[INFO] fetching crate cbtr 0.1.0...
[INFO] checking cbtr-0.1.0 against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] extracting crate cbtr 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate cbtr 0.1.0 on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cbtr 0.1.0
[INFO] finished tweaking crates.io crate cbtr 0.1.0
[INFO] tweaked toml for crates.io crate cbtr 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate cbtr 0.1.0 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" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: file `/workspace/builds/worker-7-tc2/source/src/bin.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `c`
[INFO] [stderr]   * `bin` target `b`
[INFO] [stderr]   * `bin` target `t`
[INFO] [stderr]   * `bin` target `r`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c992e5d4395e3c6677d5402e1a61318bd69311a8a26bc146fff26fac03517f6
[INFO] running `Command { std: "docker" "start" "-a" "6c992e5d4395e3c6677d5402e1a61318bd69311a8a26bc146fff26fac03517f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c992e5d4395e3c6677d5402e1a61318bd69311a8a26bc146fff26fac03517f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c992e5d4395e3c6677d5402e1a61318bd69311a8a26bc146fff26fac03517f6", kill_on_drop: false }`
[INFO] [stdout] 6c992e5d4395e3c6677d5402e1a61318bd69311a8a26bc146fff26fac03517f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 993d186fae5ef8f00ad05e82fa2aded46be352f573e77868d48c165774334b2c
[INFO] running `Command { std: "docker" "start" "-a" "993d186fae5ef8f00ad05e82fa2aded46be352f573e77868d48c165774334b2c", kill_on_drop: false }`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/src/bin.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `c`
[INFO] [stderr]   * `bin` target `b`
[INFO] [stderr]   * `bin` target `t`
[INFO] [stderr]   * `bin` target `r`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling syn v1.0.108
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling crossbeam-queue v0.3.8
[INFO] [stderr]     Checking bstr v1.3.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking miniz_oxide v0.6.2
[INFO] [stderr]     Checking bytesize v1.2.0
[INFO] [stderr]     Checking human_format v1.0.3
[INFO] [stderr]    Compiling time-macros v0.2.7
[INFO] [stderr]     Checking num_threads v0.1.6
[INFO] [stderr]     Checking sha1_smol v1.0.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling signal-hook v0.3.15
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]    Compiling futures-core v0.3.26
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling futures-channel v0.3.26
[INFO] [stderr]    Compiling futures-task v0.3.26
[INFO] [stderr]    Compiling rustversion v1.0.11
[INFO] [stderr]     Checking crossbeam v0.8.2
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking flate2 v1.0.25
[INFO] [stderr]    Compiling tokio v1.25.0
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling io-lifetimes v1.0.5
[INFO] [stderr]    Compiling futures-util v0.3.26
[INFO] [stderr]     Checking futures-sink v0.3.26
[INFO] [stderr]     Checking futures-io v0.3.26
[INFO] [stderr]     Checking unicode-bidi v0.3.10
[INFO] [stderr]     Checking percent-encoding v2.2.0
[INFO] [stderr]    Compiling rustix v0.36.8
[INFO] [stderr]     Checking bytes v1.4.0
[INFO] [stderr]     Checking gix-glob v0.5.5
[INFO] [stderr]     Checking unicode-bom v1.1.4
[INFO] [stderr]     Checking form_urlencoded v1.1.0
[INFO] [stderr]     Checking linux-raw-sys v0.1.4
[INFO] [stderr]    Compiling anyhow v1.0.68
[INFO] [stderr]     Checking arrayvec v0.7.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking gix-command v0.2.4
[INFO] [stderr]     Checking gix-bitmap v0.2.1
[INFO] [stderr]     Checking clru v0.6.1
[INFO] [stderr]     Checking home v0.5.4
[INFO] [stderr]    Compiling async-trait v0.1.64
[INFO] [stderr]     Checking uluru v3.0.0
[INFO] [stderr]     Checking aho-corasick v0.7.20
[INFO] [stderr]     Checking termcolor v1.2.0
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking arc-swap v1.6.0
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking btoi v0.4.3
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]     Checking gix-quote v0.4.2
[INFO] [stderr]     Checking clap_lex v0.3.2
[INFO] [stderr]     Checking indexmap v1.9.2
[INFO] [stderr]     Checking unsafe-libyaml v0.2.5
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking tempfile v3.3.0
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking mio v0.8.6
[INFO] [stderr]     Checking socket2 v0.4.7
[INFO] [stderr]     Checking rayon-core v1.10.2
[INFO] [stderr]     Checking ahash v0.8.3
[INFO] [stderr]     Checking castaway v0.2.2
[INFO] [stderr]     Checking time v0.3.19
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking dashmap v5.4.0
[INFO] [stderr]     Checking gix-sec v0.6.2
[INFO] [stderr]     Checking idna v0.3.0
[INFO] [stderr]     Checking filetime v0.2.20
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking nix v0.26.2
[INFO] [stderr]     Checking compact_str v0.6.1
[INFO] [stderr]     Checking nix v0.25.1
[INFO] [stderr]     Checking which v4.4.0
[INFO] [stderr]     Checking io-close v0.3.7
[INFO] [stderr]     Checking regex v1.7.1
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking imara-diff v0.1.5
[INFO] [stderr]     Checking directories v4.0.1
[INFO] [stderr]     Checking prodash v23.0.0
[INFO] [stderr]     Checking gix-tempfile v3.0.2
[INFO] [stderr]     Checking rayon v1.6.1
[INFO] [stderr]     Checking url v2.3.1
[INFO] [stderr]     Checking gix-lock v3.0.2
[INFO] [stderr]     Checking is-terminal v0.4.4
[INFO] [stderr]     Checking env_logger v0.10.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking jwalk v0.8.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling futures-macro v0.3.26
[INFO] [stderr]    Compiling tokio-macros v1.8.2
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling async-stream-impl v0.3.4
[INFO] [stderr]    Compiling clap_derive v4.1.0
[INFO] [stderr]     Checking async-stream v0.3.4
[INFO] [stderr]     Checking gix-hash v0.10.3
[INFO] [stderr]     Checking gix-date v0.4.3
[INFO] [stderr]     Checking gix-validate v0.7.3
[INFO] [stderr]     Checking gix-path v0.7.2
[INFO] [stderr]     Checking gix-chunk v0.4.1
[INFO] [stderr]     Checking gix-config-value v0.10.1
[INFO] [stderr]     Checking gix-features v0.26.5
[INFO] [stderr]     Checking gix-hashtable v0.1.1
[INFO] [stderr]     Checking gix-actor v0.17.2
[INFO] [stderr]     Checking gix-mailmap v0.9.3
[INFO] [stderr]     Checking gix-prompt v0.3.2
[INFO] [stderr]     Checking gix-object v0.26.4
[INFO] [stderr]     Checking gix-attributes v0.8.3
[INFO] [stderr]     Checking gix-url v0.13.3
[INFO] [stderr]     Checking gix-credentials v0.9.2
[INFO] [stderr]     Checking clap v4.1.6
[INFO] [stderr]     Checking gix-traverse v0.22.2
[INFO] [stderr]     Checking gix-ref v0.24.1
[INFO] [stderr]     Checking gix-diff v0.26.3
[INFO] [stderr]     Checking gix-revision v0.10.4
[INFO] [stderr]     Checking gix-index v0.12.4
[INFO] [stderr]     Checking gix-pack v0.30.3
[INFO] [stderr]     Checking gix-refspec v0.7.3
[INFO] [stderr]     Checking gix-worktree v0.12.3
[INFO] [stderr]     Checking gix-discover v0.13.1
[INFO] [stderr]     Checking gix-config v0.16.3
[INFO] [stderr]     Checking futures-executor v0.3.26
[INFO] [stderr]     Checking futures v0.3.26
[INFO] [stderr]     Checking gix-odb v0.40.2
[INFO] [stderr]     Checking tokio-stream v0.1.12
[INFO] [stderr]     Checking tokio-fd v0.3.0
[INFO] [stderr]     Checking gix v0.37.2
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking serde_yaml v0.9.17
[INFO] [stderr]     Checking ttycommand v0.1.0
[INFO] [stderr]     Checking commandstream v0.2.0
[INFO] [stderr]     Checking cbtr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `BaseDirs`, `UserDirs`
[INFO] [stdout]  --> src/lib.rs:4:19
[INFO] [stdout]   |
[INFO] [stdout] 4 | use directories::{BaseDirs, ProjectDirs, UserDirs};
[INFO] [stdout]   |                   ^^^^^^^^               ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gix::Repository`
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use gix::Repository;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]  --> src/lib.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | use log::{debug, info};
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `current_dir`
[INFO] [stdout]  --> src/lib.rs:8:22
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::env::{self, current_dir};
[INFO] [stdout]   |                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BaseDirs`, `UserDirs`
[INFO] [stdout]  --> src/lib.rs:4:19
[INFO] [stdout]   |
[INFO] [stdout] 4 | use directories::{BaseDirs, ProjectDirs, UserDirs};
[INFO] [stdout]   |                   ^^^^^^^^               ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gix::Repository`
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use gix::Repository;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]  --> src/lib.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | use log::{debug, info};
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `current_dir`
[INFO] [stdout]  --> src/lib.rs:8:22
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::env::{self, current_dir};
[INFO] [stdout]   |                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.49s
[INFO] running `Command { std: "docker" "inspect" "993d186fae5ef8f00ad05e82fa2aded46be352f573e77868d48c165774334b2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "993d186fae5ef8f00ad05e82fa2aded46be352f573e77868d48c165774334b2c", kill_on_drop: false }`
[INFO] [stdout] 993d186fae5ef8f00ad05e82fa2aded46be352f573e77868d48c165774334b2c
