[INFO] fetching crate filterm 0.1.0...
[INFO] testing filterm-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate filterm 0.1.0 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate filterm 0.1.0 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 filterm 0.1.0
[INFO] finished tweaking crates.io crate filterm 0.1.0
[INFO] tweaked toml for crates.io crate filterm 0.1.0 written to /workspace/builds/worker-21/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded memoffset v0.6.5
[INFO] [stderr]   Downloaded nix v0.23.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 61083ca39d048d92a5959c474a94644157692874189c514e3d56384244be9fd6
[INFO] running `Command { std: "docker" "start" "-a" "61083ca39d048d92a5959c474a94644157692874189c514e3d56384244be9fd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61083ca39d048d92a5959c474a94644157692874189c514e3d56384244be9fd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61083ca39d048d92a5959c474a94644157692874189c514e3d56384244be9fd6", kill_on_drop: false }`
[INFO] [stdout] 61083ca39d048d92a5959c474a94644157692874189c514e3d56384244be9fd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 85ce9cdabc6cc45298d142ae0c6bd47eacc291f4bc5e3a9f84c3b15719f83db6
[INFO] running `Command { std: "docker" "start" "-a" "85ce9cdabc6cc45298d142ae0c6bd47eacc291f4bc5e3a9f84c3b15719f83db6", kill_on_drop: false }`
[INFO] [stderr]    Compiling nix v0.23.1
[INFO] [stderr]    Compiling filterm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.89s
[INFO] running `Command { std: "docker" "inspect" "85ce9cdabc6cc45298d142ae0c6bd47eacc291f4bc5e3a9f84c3b15719f83db6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85ce9cdabc6cc45298d142ae0c6bd47eacc291f4bc5e3a9f84c3b15719f83db6", kill_on_drop: false }`
[INFO] [stdout] 85ce9cdabc6cc45298d142ae0c6bd47eacc291f4bc5e3a9f84c3b15719f83db6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] e7be261a5210ecf6d9ca7e7af17d7bcec9e9b7f25c6d6503ace92cfc82321ae3
[INFO] running `Command { std: "docker" "start" "-a" "e7be261a5210ecf6d9ca7e7af17d7bcec9e9b7f25c6d6503ace92cfc82321ae3", kill_on_drop: false }`
[INFO] [stderr]    Compiling filterm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "e7be261a5210ecf6d9ca7e7af17d7bcec9e9b7f25c6d6503ace92cfc82321ae3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7be261a5210ecf6d9ca7e7af17d7bcec9e9b7f25c6d6503ace92cfc82321ae3", kill_on_drop: false }`
[INFO] [stdout] e7be261a5210ecf6d9ca7e7af17d7bcec9e9b7f25c6d6503ace92cfc82321ae3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] a4d120326711f395896b091957b693baa79bb1e182fd486147aa403494fce4fe
[INFO] running `Command { std: "docker" "start" "-a" "a4d120326711f395896b091957b693baa79bb1e182fd486147aa403494fce4fe", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/filterm-6a73f78eb353d33f)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests filterm
[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] [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" "a4d120326711f395896b091957b693baa79bb1e182fd486147aa403494fce4fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4d120326711f395896b091957b693baa79bb1e182fd486147aa403494fce4fe", kill_on_drop: false }`
[INFO] [stdout] a4d120326711f395896b091957b693baa79bb1e182fd486147aa403494fce4fe