[INFO] fetching crate way-cooler-client 0.0.0... [INFO] testing way-cooler-client-0.0.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate way-cooler-client 0.0.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate way-cooler-client 0.0.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate way-cooler-client 0.0.0 [INFO] finished tweaking crates.io crate way-cooler-client 0.0.0 [INFO] tweaked toml for crates.io crate way-cooler-client 0.0.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b2a0d7a33baa842cf5307fa8ceeb3b5e5c1a75eb2c4a72c95dd2689be9bc42ba [INFO] running `Command { std: "docker" "start" "-a" "b2a0d7a33baa842cf5307fa8ceeb3b5e5c1a75eb2c4a72c95dd2689be9bc42ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b2a0d7a33baa842cf5307fa8ceeb3b5e5c1a75eb2c4a72c95dd2689be9bc42ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2a0d7a33baa842cf5307fa8ceeb3b5e5c1a75eb2c4a72c95dd2689be9bc42ba", kill_on_drop: false }` [INFO] [stdout] b2a0d7a33baa842cf5307fa8ceeb3b5e5c1a75eb2c4a72c95dd2689be9bc42ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 42914ff14190a8991f5a5ed675cfc6a78997e8a61c936e1b0a31cf011249f779 [INFO] running `Command { std: "docker" "start" "-a" "42914ff14190a8991f5a5ed675cfc6a78997e8a61c936e1b0a31cf011249f779", kill_on_drop: false }` [INFO] [stderr] Compiling strsim v0.5.2 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling unix_socket v0.5.0 [INFO] [stderr] Compiling docopt v0.6.86 [INFO] [stderr] Compiling way-cooler-ipc v0.0.0 [INFO] [stderr] Compiling way-cooler-client v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::io::prelude::*` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `USAGE` [INFO] [stdout] --> src/main.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | / const USAGE: &'static str = " [INFO] [stdout] 7 | | Tool for connecting to way-cooler IPC via CLI [INFO] [stdout] 8 | | [INFO] [stdout] 9 | | Usage: way-cooler-client [options] [INFO] [stdout] ... | [INFO] [stdout] 21 | | --style Keyboard shortcuts [INFO] [stdout] 22 | | "; [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.45s [INFO] running `Command { std: "docker" "inspect" "42914ff14190a8991f5a5ed675cfc6a78997e8a61c936e1b0a31cf011249f779", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42914ff14190a8991f5a5ed675cfc6a78997e8a61c936e1b0a31cf011249f779", kill_on_drop: false }` [INFO] [stdout] 42914ff14190a8991f5a5ed675cfc6a78997e8a61c936e1b0a31cf011249f779 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e6fa1f7bc951dbcf4045f043672ff042379dfa7ee5a76137bc19e43f08c8f20b [INFO] running `Command { std: "docker" "start" "-a" "e6fa1f7bc951dbcf4045f043672ff042379dfa7ee5a76137bc19e43f08c8f20b", kill_on_drop: false }` [INFO] [stderr] Compiling way-cooler-client v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::io::prelude::*` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `USAGE` [INFO] [stdout] --> src/main.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | / const USAGE: &'static str = " [INFO] [stdout] 7 | | Tool for connecting to way-cooler IPC via CLI [INFO] [stdout] 8 | | [INFO] [stdout] 9 | | Usage: way-cooler-client [options] [INFO] [stdout] ... | [INFO] [stdout] 21 | | --style Keyboard shortcuts [INFO] [stdout] 22 | | "; [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.74s [INFO] running `Command { std: "docker" "inspect" "e6fa1f7bc951dbcf4045f043672ff042379dfa7ee5a76137bc19e43f08c8f20b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6fa1f7bc951dbcf4045f043672ff042379dfa7ee5a76137bc19e43f08c8f20b", kill_on_drop: false }` [INFO] [stdout] e6fa1f7bc951dbcf4045f043672ff042379dfa7ee5a76137bc19e43f08c8f20b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ff120017e634a5f430cbf2279777e0e5b90409c4a3e7f35211e5b12c21137193 [INFO] running `Command { std: "docker" "start" "-a" "ff120017e634a5f430cbf2279777e0e5b90409c4a3e7f35211e5b12c21137193", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::io::prelude::*` [INFO] [stderr] --> src/main.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `USAGE` [INFO] [stderr] --> src/main.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | / const USAGE: &'static str = " [INFO] [stderr] 7 | | Tool for connecting to way-cooler IPC via CLI [INFO] [stderr] 8 | | [INFO] [stderr] 9 | | Usage: way-cooler-client [options] [INFO] [stderr] ... | [INFO] [stderr] 21 | | --style Keyboard shortcuts [INFO] [stderr] 22 | | "; [INFO] [stderr] | |__^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `way-cooler-client` (bin "way-cooler-client" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/way_cooler_client-74f46f8ae963100c) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ff120017e634a5f430cbf2279777e0e5b90409c4a3e7f35211e5b12c21137193", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff120017e634a5f430cbf2279777e0e5b90409c4a3e7f35211e5b12c21137193", kill_on_drop: false }` [INFO] [stdout] ff120017e634a5f430cbf2279777e0e5b90409c4a3e7f35211e5b12c21137193