[INFO] fetching crate sly 0.0.1...
[INFO] testing sly-0.0.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate sly 0.0.1 into /workspace/builds/worker-26/source
[INFO] validating manifest of crates.io crate sly 0.0.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sly 0.0.1
[INFO] finished tweaking crates.io crate sly 0.0.1
[INFO] tweaked toml for crates.io crate sly 0.0.1 written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--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-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9348c957841dc9b4b983686374bc055222c08cf9fd8652e8565e097a7ce03bdb
[INFO] running `Command { std: "docker" "start" "-a" "9348c957841dc9b4b983686374bc055222c08cf9fd8652e8565e097a7ce03bdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9348c957841dc9b4b983686374bc055222c08cf9fd8652e8565e097a7ce03bdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9348c957841dc9b4b983686374bc055222c08cf9fd8652e8565e097a7ce03bdb", kill_on_drop: false }`
[INFO] [stdout] 9348c957841dc9b4b983686374bc055222c08cf9fd8652e8565e097a7ce03bdb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 214ce952eae5704b8a6aa3d2af5272608f81806b7e94d255bec899a7150a9696
[INFO] running `Command { std: "docker" "start" "-a" "214ce952eae5704b8a6aa3d2af5272608f81806b7e94d255bec899a7150a9696", kill_on_drop: false }`
[INFO] [stderr]    Compiling sly v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "214ce952eae5704b8a6aa3d2af5272608f81806b7e94d255bec899a7150a9696", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "214ce952eae5704b8a6aa3d2af5272608f81806b7e94d255bec899a7150a9696", kill_on_drop: false }`
[INFO] [stdout] 214ce952eae5704b8a6aa3d2af5272608f81806b7e94d255bec899a7150a9696
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7aa1952ad09a07b79d6b456963479aa023b1badafcdf0a7e354234fa338a3dc
[INFO] running `Command { std: "docker" "start" "-a" "a7aa1952ad09a07b79d6b456963479aa023b1badafcdf0a7e354234fa338a3dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling sly v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "a7aa1952ad09a07b79d6b456963479aa023b1badafcdf0a7e354234fa338a3dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7aa1952ad09a07b79d6b456963479aa023b1badafcdf0a7e354234fa338a3dc", kill_on_drop: false }`
[INFO] [stdout] a7aa1952ad09a07b79d6b456963479aa023b1badafcdf0a7e354234fa338a3dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 129996205bb9410b08801a3e104adffccf300ef9228cce58c8c330bb0743b5a6
[INFO] running `Command { std: "docker" "start" "-a" "129996205bb9410b08801a3e104adffccf300ef9228cce58c8c330bb0743b5a6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sly-5fe78a5eeccdf7d3)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sly
[INFO] [stdout] 
[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" "129996205bb9410b08801a3e104adffccf300ef9228cce58c8c330bb0743b5a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "129996205bb9410b08801a3e104adffccf300ef9228cce58c8c330bb0743b5a6", kill_on_drop: false }`
[INFO] [stdout] 129996205bb9410b08801a3e104adffccf300ef9228cce58c8c330bb0743b5a6