[INFO] cloning repository https://github.com/paulprimus/tail [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paulprimus/tail" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulprimus%2Ftail", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulprimus%2Ftail'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0bc806d360d331691c1adcfa514ba171fc5a99e0 [INFO] testing paulprimus/tail against 1.49.0 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulprimus%2Ftail" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/paulprimus/tail on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/paulprimus/tail [INFO] finished tweaking git repo https://github.com/paulprimus/tail [INFO] tweaked toml for git repo https://github.com/paulprimus/tail written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/paulprimus/tail already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b1806abdb741679daa68fbe530fd20925ef03739cf12c6225392aed1061d96e6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b1806abdb741679daa68fbe530fd20925ef03739cf12c6225392aed1061d96e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b1806abdb741679daa68fbe530fd20925ef03739cf12c6225392aed1061d96e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1806abdb741679daa68fbe530fd20925ef03739cf12c6225392aed1061d96e6", kill_on_drop: false }` [INFO] [stdout] b1806abdb741679daa68fbe530fd20925ef03739cf12c6225392aed1061d96e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2be437a24b1b3cac1ebedd53bc53124f25e1b83922ffcc9b1df2297f92714d75 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2be437a24b1b3cac1ebedd53bc53124f25e1b83922ffcc9b1df2297f92714d75", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling ego-tree v0.6.2 [INFO] [stderr] Compiling dtoa-short v0.3.2 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling openssl-sys v0.9.54 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling signal-hook v0.1.16 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling servo_arc v0.1.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling openssl v0.10.28 [INFO] [stderr] Compiling crossterm v0.17.5 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.1 [INFO] [stderr] Compiling selectors v0.22.0 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling pin-project-internal v0.4.8 [INFO] [stderr] Compiling cssparser v0.27.2 [INFO] [stderr] Compiling cssparser-macros v0.6.0 [INFO] [stderr] Compiling html5ever v0.25.1 [INFO] [stderr] Compiling derive_more v0.99.9 [INFO] [stderr] Compiling tokio v0.2.15 [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stderr] Compiling pin-project v0.4.8 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-tls v0.3.0 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling h2 v0.2.4 [INFO] [stderr] Compiling hyper v0.13.4 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling string_cache v0.8.0 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling hyper-tls v0.4.1 [INFO] [stderr] Compiling markup5ever v0.10.0 [INFO] [stderr] Compiling scraper v0.12.0 [INFO] [stderr] Compiling opl v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::ops::Deref` [INFO] [stdout] --> src/action.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::ops::Deref; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::logtyp::LogTyp::LOG` [INFO] [stdout] --> src/logtyp.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::logtyp::LogTyp::LOG; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ReadDir` [INFO] [stdout] --> src/rootlogs.rs:12:23 [INFO] [stdout] | [INFO] [stdout] 12 | use tokio::fs::{File, ReadDir}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufReader`, `Error` [INFO] [stdout] --> src/rootlogs.rs:13:32 [INFO] [stdout] | [INFO] [stdout] 13 | use tokio::io::{AsyncWriteExt, BufReader, Error}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::Reverse` [INFO] [stdout] --> src/term.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cmp::Reverse; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `log_typ` is never read [INFO] [stdout] --> src/rootlogs.rs:134:17 [INFO] [stdout] | [INFO] [stdout] 134 | let mut log_typ = LogTyp::ALL; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `filename` is never read [INFO] [stdout] --> src/rootlogs.rs:184:9 [INFO] [stdout] | [INFO] [stdout] 184 | let mut filename: String = String::from("error.json"); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `AppLog` [INFO] [stdout] --> src/applog.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | struct AppLog<'d> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 14s [INFO] running `Command { std: "docker" "inspect" "2be437a24b1b3cac1ebedd53bc53124f25e1b83922ffcc9b1df2297f92714d75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2be437a24b1b3cac1ebedd53bc53124f25e1b83922ffcc9b1df2297f92714d75", kill_on_drop: false }` [INFO] [stdout] 2be437a24b1b3cac1ebedd53bc53124f25e1b83922ffcc9b1df2297f92714d75 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b36e83b8ba065c7d160790825a2f84b07b8f75ea041bec396db16c8ce0c5639b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b36e83b8ba065c7d160790825a2f84b07b8f75ea041bec396db16c8ce0c5639b", kill_on_drop: false }` [INFO] [stderr] Compiling opl v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::ops::Deref` [INFO] [stdout] --> src/action.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::ops::Deref; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::logtyp::LogTyp::LOG` [INFO] [stdout] --> src/logtyp.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::logtyp::LogTyp::LOG; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ReadDir` [INFO] [stdout] --> src/rootlogs.rs:12:23 [INFO] [stdout] | [INFO] [stdout] 12 | use tokio::fs::{File, ReadDir}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufReader`, `Error` [INFO] [stdout] --> src/rootlogs.rs:13:32 [INFO] [stdout] | [INFO] [stdout] 13 | use tokio::io::{AsyncWriteExt, BufReader, Error}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::Reverse` [INFO] [stdout] --> src/term.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cmp::Reverse; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `log_typ` is never read [INFO] [stdout] --> src/rootlogs.rs:134:17 [INFO] [stdout] | [INFO] [stdout] 134 | let mut log_typ = LogTyp::ALL; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `filename` is never read [INFO] [stdout] --> src/rootlogs.rs:184:9 [INFO] [stdout] | [INFO] [stdout] 184 | let mut filename: String = String::from("error.json"); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `AppLog` [INFO] [stdout] --> src/applog.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | struct AppLog<'d> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.43s [INFO] running `Command { std: "docker" "inspect" "b36e83b8ba065c7d160790825a2f84b07b8f75ea041bec396db16c8ce0c5639b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b36e83b8ba065c7d160790825a2f84b07b8f75ea041bec396db16c8ce0c5639b", kill_on_drop: false }` [INFO] [stdout] b36e83b8ba065c7d160790825a2f84b07b8f75ea041bec396db16c8ce0c5639b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 53b1a57b253e72bfc3c5c7d831f2a7e1e404e50d94720bde05108ab8ff46fca3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "53b1a57b253e72bfc3c5c7d831f2a7e1e404e50d94720bde05108ab8ff46fca3", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::ops::Deref` [INFO] [stderr] --> src/action.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::ops::Deref; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::logtyp::LogTyp::LOG` [INFO] [stderr] --> src/logtyp.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::logtyp::LogTyp::LOG; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ReadDir` [INFO] [stderr] --> src/rootlogs.rs:12:23 [INFO] [stderr] | [INFO] [stderr] 12 | use tokio::fs::{File, ReadDir}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BufReader`, `Error` [INFO] [stderr] --> src/rootlogs.rs:13:32 [INFO] [stderr] | [INFO] [stderr] 13 | use tokio::io::{AsyncWriteExt, BufReader, Error}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp::Reverse` [INFO] [stderr] --> src/term.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::cmp::Reverse; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: value assigned to `log_typ` is never read [INFO] [stderr] --> src/rootlogs.rs:134:17 [INFO] [stderr] | [INFO] [stderr] 134 | let mut log_typ = LogTyp::ALL; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `filename` is never read [INFO] [stderr] --> src/rootlogs.rs:184:9 [INFO] [stderr] | [INFO] [stderr] 184 | let mut filename: String = String::from("error.json"); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `AppLog` [INFO] [stderr] --> src/applog.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | struct AppLog<'d> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/opl-20543510e4eceb80 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test http::tests::display ... ok [INFO] [stdout] test rootlogs::tests::parse_root ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "53b1a57b253e72bfc3c5c7d831f2a7e1e404e50d94720bde05108ab8ff46fca3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53b1a57b253e72bfc3c5c7d831f2a7e1e404e50d94720bde05108ab8ff46fca3", kill_on_drop: false }` [INFO] [stdout] 53b1a57b253e72bfc3c5c7d831f2a7e1e404e50d94720bde05108ab8ff46fca3