[INFO] fetching crate vouch 0.3.2...
[INFO] testing vouch-0.3.2 against master#d7bd9cd469ff6871420007f091ef52fc32d2ca99 for pr-121417
[INFO] extracting crate vouch 0.3.2 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate vouch 0.3.2 on toolchain d7bd9cd469ff6871420007f091ef52fc32d2ca99
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vouch 0.3.2
[INFO] finished tweaking crates.io crate vouch 0.3.2
[INFO] tweaked toml for crates.io crate vouch 0.3.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate vouch 0.3.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crossbeam v0.8.1
[INFO] [stderr]   Downloaded tar v0.4.37
[INFO] [stderr]   Downloaded phf v0.10.0
[INFO] [stderr]   Downloaded vouch-lib v0.3.1
[INFO] [stderr]   Downloaded crossbeam-queue v0.3.2
[INFO] [stderr]   Downloaded uncased v0.9.6
[INFO] [stderr]   Downloaded crc32fast v1.2.2
[INFO] [stderr]   Downloaded tokei v12.1.2
[INFO] [stderr]   Downloaded zip v0.5.13
[INFO] [stderr]   Downloaded serde_yaml v0.8.21
[INFO] [stderr]   Downloaded num-format v0.4.0
[INFO] [stderr]   Downloaded serde_json v1.0.71
[INFO] [stderr]   Downloaded hyper v0.14.15
[INFO] [stderr]   Downloaded chrono-tz v0.6.0
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[INFO] [stderr]   Downloaded git2 v0.13.24
[INFO] [stderr]   Downloaded rusqlite v0.23.1
[INFO] [stderr]   Downloaded libgit2-sys v0.12.25+1.3.0
[INFO] [stderr]   Downloaded anyhow v1.0.48
[INFO] [stderr]   Downloaded vouch-py v0.3.1
[INFO] [stderr]   Downloaded vouch-js v0.3.1
[INFO] [stderr]   Downloaded libsqlite3-sys v0.18.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bec557fe986c0e3050e571396ad652d6f1a136d8b31fe264eaf48f0582ca7ac7
[INFO] running `Command { std: "docker" "start" "-a" "bec557fe986c0e3050e571396ad652d6f1a136d8b31fe264eaf48f0582ca7ac7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bec557fe986c0e3050e571396ad652d6f1a136d8b31fe264eaf48f0582ca7ac7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bec557fe986c0e3050e571396ad652d6f1a136d8b31fe264eaf48f0582ca7ac7", kill_on_drop: false }`
[INFO] [stdout] bec557fe986c0e3050e571396ad652d6f1a136d8b31fe264eaf48f0582ca7ac7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8dec5386c0db1bed89f0fbeff367c4a69e31eb644372ebadd764398cc632e1c1
[INFO] running `Command { std: "docker" "start" "-a" "8dec5386c0db1bed89f0fbeff367c4a69e31eb644372ebadd764398cc632e1c1", kill_on_drop: false }`
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[INFO] [stderr]    Compiling ignore v0.4.18
[INFO] [stderr]    Compiling handlebars v3.5.5
[INFO] [stderr]    Compiling vouch-lib v0.3.1
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling prettytable-rs v0.8.0
[INFO] [stderr]    Compiling reqwest v0.11.6
[INFO] [stderr]    Compiling hyper-tls v0.4.3
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[INFO] [stderr]    Compiling vouch-py v0.3.1
[INFO] [stderr]    Compiling tokei v12.1.2
[INFO] [stderr]    Compiling vouch v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `env_logger` is imported redundantly
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use env_logger;
[INFO] [stdout]   |     ^^^^^^^^^^ the item `env_logger` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `structopt` is imported redundantly
[INFO] [stdout]  --> src/command/mod.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | use structopt::{self, StructOpt};
[INFO] [stdout]   |                 ^^^^ the item `structopt` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `structopt` is imported redundantly
[INFO] [stdout]  --> src/command/check/mod.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | use structopt::{self, StructOpt};
[INFO] [stdout]   |                 ^^^^ the item `structopt` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `prettytable` is imported redundantly
[INFO] [stdout]  --> src/command/check/table.rs:4:19
[INFO] [stdout]   |
[INFO] [stdout] 4 | use prettytable::{self, cell};
[INFO] [stdout]   |                   ^^^^ the item `prettytable` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `structopt` is imported redundantly
[INFO] [stdout]  --> src/command/config.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | use structopt::{self, StructOpt};
[INFO] [stdout]   |                 ^^^^ the item `structopt` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `structopt` is imported redundantly
[INFO] [stdout]  --> src/command/extension.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | use structopt::{self, StructOpt};
[INFO] [stdout]   |                 ^^^^ the item `structopt` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `structopt` is imported redundantly
[INFO] [stdout]  --> src/command/peer.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use structopt::{self, StructOpt};
[INFO] [stdout]   |                 ^^^^ the item `structopt` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `structopt` is imported redundantly
[INFO] [stdout]  --> src/command/review.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use structopt::{self, StructOpt};
[INFO] [stdout]   |                 ^^^^ the item `structopt` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `structopt` is imported redundantly
[INFO] [stdout]  --> src/command/setup/mod.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use structopt::{self, StructOpt};
[INFO] [stdout]   |                 ^^^^ the item `structopt` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `git2` is imported redundantly
[INFO] [stdout]  --> src/command/setup/fs.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use git2;
[INFO] [stdout]   |     ^^^^ the item `git2` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `structopt` is imported redundantly
[INFO] [stdout]  --> src/command/sync.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | use structopt::{self, StructOpt};
[INFO] [stdout]   |                 ^^^^ the item `structopt` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `directories` is imported redundantly
[INFO] [stdout]  --> src/common/fs/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use directories;
[INFO] [stdout]   |     ^^^^^^^^^^^ the item `directories` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `crossbeam_utils` is imported redundantly
[INFO] [stdout]  --> src/extension/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crossbeam_utils;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ the item `crossbeam_utils` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `bincode` is imported redundantly
[INFO] [stdout]  --> src/peer/index.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use bincode;
[INFO] [stdout]   |     ^^^^^^^ the item `bincode` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde` is imported redundantly
[INFO] [stdout]  --> src/review/common/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use serde;
[INFO] [stdout]   |     ^^^^^ the item `serde` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rusqlite` is imported redundantly
[INFO] [stdout]  --> src/store/index.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rusqlite;
[INFO] [stdout]   |     ^^^^^^^^ the item `rusqlite` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `id` and `id_mut` are never used
[INFO] [stdout]   --> src/common/index.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub trait Identify {
[INFO] [stdout]    |           -------- methods in this trait
[INFO] [stdout] 21 |     fn id(&self) -> ID;
[INFO] [stdout]    |        ^^
[INFO] [stdout] 22 |     fn id_mut(&mut self) -> &mut ID;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&std::string::String` instead of cloning the inner type
[INFO] [stdout]    --> src/extension/manage/mod.rs:183:46
[INFO] [stdout]     |
[INFO] [stdout] 183 |         config.extensions.enabled.remove(name.clone());
[INFO] [stdout]     |                                              ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.71s
[INFO] running `Command { std: "docker" "inspect" "8dec5386c0db1bed89f0fbeff367c4a69e31eb644372ebadd764398cc632e1c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dec5386c0db1bed89f0fbeff367c4a69e31eb644372ebadd764398cc632e1c1", kill_on_drop: false }`
[INFO] [stdout] 8dec5386c0db1bed89f0fbeff367c4a69e31eb644372ebadd764398cc632e1c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4712812bb2f2a17bbd40d5f5625224e85f3d94cd873b3d65af15d7829ffd7746
[INFO] running `Command { std: "docker" "start" "-a" "4712812bb2f2a17bbd40d5f5625224e85f3d94cd873b3d65af15d7829ffd7746", kill_on_drop: false }`
[INFO] [stderr]    Compiling vouch v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `env_logger` is imported redundantly
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use env_logger;
[INFO] [stdout]   |     ^^^^^^^^^^ the item `env_logger` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `structopt` is imported redundantly
[INFO] [stdout]  --> src/command/mod.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | use structopt::{self, StructOpt};
[INFO] [stdout]   |                 ^^^^ the item `structopt` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `structopt` is imported redundantly
[INFO] [stdout]  --> src/command/check/mod.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | use structopt::{self, StructOpt};
[INFO] [stdout]   |                 ^^^^ the item `structopt` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `prettytable` is imported redundantly
[INFO] [stdout]  --> src/command/check/table.rs:4:19
[INFO] [stdout]   |
[INFO] [stdout] 4 | use prettytable::{self, cell};
[INFO] [stdout]   |                   ^^^^ the item `prettytable` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `structopt` is imported redundantly
[INFO] [stdout]  --> src/command/config.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | use structopt::{self, StructOpt};
[INFO] [stdout]   |                 ^^^^ the item `structopt` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `structopt` is imported redundantly
[INFO] [stdout]  --> src/command/extension.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | use structopt::{self, StructOpt};
[INFO] [stdout]   |                 ^^^^ the item `structopt` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `structopt` is imported redundantly
[INFO] [stdout]  --> src/command/peer.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use structopt::{self, StructOpt};
[INFO] [stdout]   |                 ^^^^ the item `structopt` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `structopt` is imported redundantly
[INFO] [stdout]  --> src/command/review.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use structopt::{self, StructOpt};
[INFO] [stdout]   |                 ^^^^ the item `structopt` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `structopt` is imported redundantly
[INFO] [stdout]  --> src/command/setup/mod.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use structopt::{self, StructOpt};
[INFO] [stdout]   |                 ^^^^ the item `structopt` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `git2` is imported redundantly
[INFO] [stdout]  --> src/command/setup/fs.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use git2;
[INFO] [stdout]   |     ^^^^ the item `git2` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `structopt` is imported redundantly
[INFO] [stdout]  --> src/command/sync.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | use structopt::{self, StructOpt};
[INFO] [stdout]   |                 ^^^^ the item `structopt` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `directories` is imported redundantly
[INFO] [stdout]  --> src/common/fs/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use directories;
[INFO] [stdout]   |     ^^^^^^^^^^^ the item `directories` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `crossbeam_utils` is imported redundantly
[INFO] [stdout]  --> src/extension/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crossbeam_utils;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ the item `crossbeam_utils` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Result` is imported redundantly
[INFO] [stdout]    --> src/package/index.rs:202:30
[INFO] [stdout]     |
[INFO] [stdout] 201 |     use super::*;
[INFO] [stdout]     |         -------- the item `Result` is already imported here
[INFO] [stdout] 202 |     use anyhow::{format_err, Result};
[INFO] [stdout]     |                              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `bincode` is imported redundantly
[INFO] [stdout]  --> src/peer/index.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use bincode;
[INFO] [stdout]   |     ^^^^^^^ the item `bincode` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde` is imported redundantly
[INFO] [stdout]  --> src/review/common/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use serde;
[INFO] [stdout]   |     ^^^^^ the item `serde` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rusqlite` is imported redundantly
[INFO] [stdout]  --> src/store/index.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rusqlite;
[INFO] [stdout]   |     ^^^^^^^^ the item `rusqlite` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `id` and `id_mut` are never used
[INFO] [stdout]   --> src/common/index.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub trait Identify {
[INFO] [stdout]    |           -------- methods in this trait
[INFO] [stdout] 21 |     fn id(&self) -> ID;
[INFO] [stdout]    |        ^^
[INFO] [stdout] 22 |     fn id_mut(&mut self) -> &mut ID;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&std::string::String` instead of cloning the inner type
[INFO] [stdout]    --> src/extension/manage/mod.rs:183:46
[INFO] [stdout]     |
[INFO] [stdout] 183 |         config.extensions.enabled.remove(name.clone());
[INFO] [stdout]     |                                              ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.90s
[INFO] running `Command { std: "docker" "inspect" "4712812bb2f2a17bbd40d5f5625224e85f3d94cd873b3d65af15d7829ffd7746", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4712812bb2f2a17bbd40d5f5625224e85f3d94cd873b3d65af15d7829ffd7746", kill_on_drop: false }`
[INFO] [stdout] 4712812bb2f2a17bbd40d5f5625224e85f3d94cd873b3d65af15d7829ffd7746
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 999b842212cba00d81ad152baf7c0b0e8b3a516acbcc5e9f5358be7e671cf93c
[INFO] running `Command { std: "docker" "start" "-a" "999b842212cba00d81ad152baf7c0b0e8b3a516acbcc5e9f5358be7e671cf93c", kill_on_drop: false }`
[INFO] [stderr] warning: the item `env_logger` is imported redundantly
[INFO] [stderr]  --> src/main.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use env_logger;
[INFO] [stderr]   |     ^^^^^^^^^^ the item `env_logger` is already defined here
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `structopt` is imported redundantly
[INFO] [stderr]  --> src/command/mod.rs:2:17
[INFO] [stderr]   |
[INFO] [stderr] 2 | use structopt::{self, StructOpt};
[INFO] [stderr]   |                 ^^^^ the item `structopt` is already defined here
[INFO] [stderr] 
[INFO] [stderr] warning: the item `structopt` is imported redundantly
[INFO] [stderr]  --> src/command/check/mod.rs:2:17
[INFO] [stderr]   |
[INFO] [stderr] 2 | use structopt::{self, StructOpt};
[INFO] [stderr]   |                 ^^^^ the item `structopt` is already defined here
[INFO] [stderr] 
[INFO] [stderr] warning: the item `prettytable` is imported redundantly
[INFO] [stderr]  --> src/command/check/table.rs:4:19
[INFO] [stderr]   |
[INFO] [stderr] 4 | use prettytable::{self, cell};
[INFO] [stderr]   |                   ^^^^ the item `prettytable` is already defined here
[INFO] [stderr] 
[INFO] [stderr] warning: the item `structopt` is imported redundantly
[INFO] [stderr]  --> src/command/config.rs:2:17
[INFO] [stderr]   |
[INFO] [stderr] 2 | use structopt::{self, StructOpt};
[INFO] [stderr]   |                 ^^^^ the item `structopt` is already defined here
[INFO] [stderr] 
[INFO] [stderr] warning: the item `structopt` is imported redundantly
[INFO] [stderr]  --> src/command/extension.rs:2:17
[INFO] [stderr]   |
[INFO] [stderr] 2 | use structopt::{self, StructOpt};
[INFO] [stderr]   |                 ^^^^ the item `structopt` is already defined here
[INFO] [stderr] 
[INFO] [stderr] warning: the item `structopt` is imported redundantly
[INFO] [stderr]  --> src/command/peer.rs:3:17
[INFO] [stderr]   |
[INFO] [stderr] 3 | use structopt::{self, StructOpt};
[INFO] [stderr]   |                 ^^^^ the item `structopt` is already defined here
[INFO] [stderr] 
[INFO] [stderr] warning: the item `structopt` is imported redundantly
[INFO] [stderr]  --> src/command/review.rs:5:17
[INFO] [stderr]   |
[INFO] [stderr] 5 | use structopt::{self, StructOpt};
[INFO] [stderr]   |                 ^^^^ the item `structopt` is already defined here
[INFO] [stderr] 
[INFO] [stderr] warning: the item `structopt` is imported redundantly
[INFO] [stderr]  --> src/command/setup/mod.rs:3:17
[INFO] [stderr]   |
[INFO] [stderr] 3 | use structopt::{self, StructOpt};
[INFO] [stderr]   |                 ^^^^ the item `structopt` is already defined here
[INFO] [stderr] 
[INFO] [stderr] warning: the item `git2` is imported redundantly
[INFO] [stderr]  --> src/command/setup/fs.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use git2;
[INFO] [stderr]   |     ^^^^ the item `git2` is already defined here
[INFO] [stderr] 
[INFO] [stderr] warning: the item `structopt` is imported redundantly
[INFO] [stderr]  --> src/command/sync.rs:2:17
[INFO] [stderr]   |
[INFO] [stderr] 2 | use structopt::{self, StructOpt};
[INFO] [stderr]   |                 ^^^^ the item `structopt` is already defined here
[INFO] [stderr] 
[INFO] [stderr] warning: the item `directories` is imported redundantly
[INFO] [stderr]  --> src/common/fs/mod.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use directories;
[INFO] [stderr]   |     ^^^^^^^^^^^ the item `directories` is already defined here
[INFO] [stderr] 
[INFO] [stderr] warning: the item `crossbeam_utils` is imported redundantly
[INFO] [stderr]  --> src/extension/mod.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crossbeam_utils;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^ the item `crossbeam_utils` is already defined here
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Result` is imported redundantly
[INFO] [stderr]    --> src/package/index.rs:202:30
[INFO] [stderr]     |
[INFO] [stderr] 201 |     use super::*;
[INFO] [stderr]     |         -------- the item `Result` is already imported here
[INFO] [stderr] 202 |     use anyhow::{format_err, Result};
[INFO] [stderr]     |                              ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `bincode` is imported redundantly
[INFO] [stderr]  --> src/peer/index.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use bincode;
[INFO] [stderr]   |     ^^^^^^^ the item `bincode` is already defined here
[INFO] [stderr] 
[INFO] [stderr] warning: the item `serde` is imported redundantly
[INFO] [stderr]  --> src/review/common/mod.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use serde;
[INFO] [stderr]   |     ^^^^^ the item `serde` is already defined here
[INFO] [stderr] 
[INFO] [stderr] warning: the item `rusqlite` is imported redundantly
[INFO] [stderr]  --> src/store/index.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use rusqlite;
[INFO] [stderr]   |     ^^^^^^^^ the item `rusqlite` is already defined here
[INFO] [stderr] 
[INFO] [stderr] warning: methods `id` and `id_mut` are never used
[INFO] [stderr]   --> src/common/index.rs:21:8
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub trait Identify {
[INFO] [stderr]    |           -------- methods in this trait
[INFO] [stderr] 21 |     fn id(&self) -> ID;
[INFO] [stderr]    |        ^^
[INFO] [stderr] 22 |     fn id_mut(&mut self) -> &mut ID;
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: using `.clone()` on a double reference, which returns `&std::string::String` instead of cloning the inner type
[INFO] [stderr]    --> src/extension/manage/mod.rs:183:46
[INFO] [stderr]     |
[INFO] [stderr] 183 |         config.extensions.enabled.remove(name.clone());
[INFO] [stderr]     |                                              ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `vouch` (bin "vouch" test) generated 19 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/vouch-be6c31324162e416)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test common::fs::archive::tests::test_correct_extension_extracted_for_tar_gz ... ok
[INFO] [stdout] test peer::common::tests::test_root_peer_greater_ordering ... ok
[INFO] [stdout] test package::index::tests::test_merge_correct_difference_set ... ok
[INFO] [stdout] test peer::common::tests::test_nonroot_peer_git_url_ordering ... ok
[INFO] [stdout] test peer::fs::tests::test_three_peer_branch_derived_correct_path ... ok
[INFO] [stdout] test extension::manage::tests::get_extension_bin_name::test_not_matching_file_name ... ok
[INFO] [stdout] test extension::manage::tests::get_extension_bin_name::test_matching_file_name ... ok
[INFO] [stdout] test review::workspace::tests::test_correct_directory_line_counts ... ok
[INFO] [stdout] test peer::index::tests::test_delete_peer ... ok
[INFO] [stdout] test peer::index::tests::test_get_peer_subtrees ... ok
[INFO] [stdout] test peer::index::tests::test_insert_peers_correct_child_peer_ids ... ok
[INFO] [stdout] test review::index::tests::get::test_found_using_registry_host_names ... ok
[INFO] [stdout] test peer::index::tests::test_merge_return_newly_added_peers ... ok
[INFO] [stdout] test package::index::tests::test_get_on_registry_host_names ... ok
[INFO] [stdout] test review::index::tests::get::test_not_found_using_registry_host_names ... ok
[INFO] [stdout] test review::index::tests::remove::test_corresponding_package_removed ... ok
[INFO] [stdout] test review::index::tests::insert::test_insert_get_new_reviews ... ok
[INFO] [stdout] test review::index::tests::remove::test_single_review ... ok
[INFO] [stdout] test peer::index::tests::test_merge_resulting_peer_structure_correct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "999b842212cba00d81ad152baf7c0b0e8b3a516acbcc5e9f5358be7e671cf93c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "999b842212cba00d81ad152baf7c0b0e8b3a516acbcc5e9f5358be7e671cf93c", kill_on_drop: false }`
[INFO] [stdout] 999b842212cba00d81ad152baf7c0b0e8b3a516acbcc5e9f5358be7e671cf93c
[INFO] testing vouch-0.3.2 against try#393ef12c970fbc7f294cd96c35cb76f9591bc1d6 for pr-121417
[INFO] extracting crate vouch 0.3.2 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate vouch 0.3.2 on toolchain 393ef12c970fbc7f294cd96c35cb76f9591bc1d6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vouch 0.3.2
[INFO] finished tweaking crates.io crate vouch 0.3.2
[INFO] tweaked toml for crates.io crate vouch 0.3.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate vouch 0.3.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d16fd573785b331ed52f157c6d5c2b9a404a4eec2b4e3754b9d368724a7bfe3
[INFO] running `Command { std: "docker" "start" "-a" "4d16fd573785b331ed52f157c6d5c2b9a404a4eec2b4e3754b9d368724a7bfe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d16fd573785b331ed52f157c6d5c2b9a404a4eec2b4e3754b9d368724a7bfe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d16fd573785b331ed52f157c6d5c2b9a404a4eec2b4e3754b9d368724a7bfe3", kill_on_drop: false }`
[INFO] [stdout] 4d16fd573785b331ed52f157c6d5c2b9a404a4eec2b4e3754b9d368724a7bfe3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95311f56b88362d4987da75611cbdf637c1b1ac594078ea9a5912b52a9945739
[INFO] running `Command { std: "docker" "start" "-a" "95311f56b88362d4987da75611cbdf637c1b1ac594078ea9a5912b52a9945739", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling pkg-config v0.3.22
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling futures-core v0.3.18
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling slab v0.4.5
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling futures-task v0.3.18
[INFO] [stderr]    Compiling tracing-core v0.1.21
[INFO] [stderr]    Compiling futures-sink v0.3.18
[INFO] [stderr]    Compiling futures-util v0.3.18
[INFO] [stderr]    Compiling http v0.2.5
[INFO] [stderr]    Compiling uncased v0.9.6
[INFO] [stderr]    Compiling siphasher v0.3.7
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling futures-io v0.3.18
[INFO] [stderr]    Compiling tracing v0.1.29
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling openssl v0.10.38
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling native-tls v0.2.8
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling httparse v1.5.1
[INFO] [stderr]    Compiling matches v0.1.9
[INFO] [stderr]    Compiling openssl-probe v0.1.4
[INFO] [stderr]    Compiling futures-channel v0.3.18
[INFO] [stderr]    Compiling serde_json v1.0.71
[INFO] [stderr]    Compiling tinyvec v1.5.1
[INFO] [stderr]    Compiling encoding_rs v0.8.29
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling net2 v0.2.37
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling try-lock v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling phf v0.10.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling tokio v1.14.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling tower-service v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling unicode-bidi v0.3.7
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling openssl-sys v0.9.71
[INFO] [stderr]    Compiling libz-sys v1.1.3
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.0
[INFO] [stderr]    Compiling unic-char-range v0.9.0
[INFO] [stderr]    Compiling phf_codegen v0.10.0
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling unic-common v0.9.0
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling unic-ucd-version v0.9.0
[INFO] [stderr]    Compiling unic-char-property v0.9.0
[INFO] [stderr]    Compiling chrono-tz-build v0.0.2
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling mime_guess v2.0.3
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling unic-ucd-segment v0.9.0
[INFO] [stderr]    Compiling libssh2-sys v0.2.23
[INFO] [stderr]    Compiling http-body v0.3.1
[INFO] [stderr]    Compiling socket2 v0.3.19
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling deunicode v0.4.3
[INFO] [stderr]    Compiling anyhow v1.0.48
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling slug v0.1.4
[INFO] [stderr]    Compiling unic-segment v0.9.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling chrono-tz v0.6.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling crc32fast v1.2.2
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling ipnet v2.3.1
[INFO] [stderr]    Compiling smallvec v1.7.0
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling humansize v1.1.1
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling libsqlite3-sys v0.18.0
[INFO] [stderr]    Compiling libgit2-sys v0.12.25+1.3.0
[INFO] [stderr]    Compiling http-body v0.4.4
[INFO] [stderr]    Compiling socket2 v0.4.2
[INFO] [stderr]    Compiling dirs-sys v0.3.6
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling crossbeam-queue v0.3.2
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling encoding_rs_io v0.1.7
[INFO] [stderr]    Compiling blake3 v0.3.8
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling memmap2 v0.3.1
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling tokio-util v0.6.9
[INFO] [stderr]    Compiling tokio-tls v0.3.1
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling grep-matcher v0.1.5
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling strum v0.20.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling h2 v0.3.7
[INFO] [stderr]    Compiling bytecount v0.6.2
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling flate2 v1.0.22
[INFO] [stderr]    Compiling num-format v0.4.0
[INFO] [stderr]    Compiling console v0.14.1
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/393ef12c970fbc7f294cd96c35cb76f9591bc1d6/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.81/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' -C metadata=c3d436f57345ee96 -C extra-filename=-c3d436f57345ee96 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-8e4031dcc0bb996e.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-f847c05963be4ab7.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-aaa3863a121c329e.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "95311f56b88362d4987da75611cbdf637c1b1ac594078ea9a5912b52a9945739", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95311f56b88362d4987da75611cbdf637c1b1ac594078ea9a5912b52a9945739", kill_on_drop: false }`
[INFO] [stdout] 95311f56b88362d4987da75611cbdf637c1b1ac594078ea9a5912b52a9945739