[INFO] fetching crate squat 0.0.1...
[INFO] testing squat-0.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate squat 0.0.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate squat 0.0.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate squat 0.0.1
[INFO] finished tweaking crates.io crate squat 0.0.1
[INFO] tweaked toml for crates.io crate squat 0.0.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 318fbff7f0f891830b44e9aa742ccd221135fb9af49cbb8ad47affe640351ed6
[INFO] running `Command { std: "docker" "start" "-a" "318fbff7f0f891830b44e9aa742ccd221135fb9af49cbb8ad47affe640351ed6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "318fbff7f0f891830b44e9aa742ccd221135fb9af49cbb8ad47affe640351ed6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "318fbff7f0f891830b44e9aa742ccd221135fb9af49cbb8ad47affe640351ed6", kill_on_drop: false }`
[INFO] [stdout] 318fbff7f0f891830b44e9aa742ccd221135fb9af49cbb8ad47affe640351ed6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c78cd98285951557220e92c217c3bf38b0031fa4feafb8504efd772d17909072
[INFO] running `Command { std: "docker" "start" "-a" "c78cd98285951557220e92c217c3bf38b0031fa4feafb8504efd772d17909072", kill_on_drop: false }`
[INFO] [stderr]    Compiling squat v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "c78cd98285951557220e92c217c3bf38b0031fa4feafb8504efd772d17909072", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c78cd98285951557220e92c217c3bf38b0031fa4feafb8504efd772d17909072", kill_on_drop: false }`
[INFO] [stdout] c78cd98285951557220e92c217c3bf38b0031fa4feafb8504efd772d17909072
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6f507596a3775c3d18365a13e14d7bcd1d426d1759d1774435af00e881c9eb1
[INFO] running `Command { std: "docker" "start" "-a" "d6f507596a3775c3d18365a13e14d7bcd1d426d1759d1774435af00e881c9eb1", kill_on_drop: false }`
[INFO] [stderr]    Compiling squat v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/squat-035a5dd0be17bc06)
[INFO] running `Command { std: "docker" "inspect" "d6f507596a3775c3d18365a13e14d7bcd1d426d1759d1774435af00e881c9eb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6f507596a3775c3d18365a13e14d7bcd1d426d1759d1774435af00e881c9eb1", kill_on_drop: false }`
[INFO] [stdout] d6f507596a3775c3d18365a13e14d7bcd1d426d1759d1774435af00e881c9eb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 156b10b4b009cad7887219af27517ae2032d513e866d0ecb37dff795f9a4cdbf
[INFO] running `Command { std: "docker" "start" "-a" "156b10b4b009cad7887219af27517ae2032d513e866d0ecb37dff795f9a4cdbf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/squat-035a5dd0be17bc06)
[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 squat
[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" "156b10b4b009cad7887219af27517ae2032d513e866d0ecb37dff795f9a4cdbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "156b10b4b009cad7887219af27517ae2032d513e866d0ecb37dff795f9a4cdbf", kill_on_drop: false }`
[INFO] [stdout] 156b10b4b009cad7887219af27517ae2032d513e866d0ecb37dff795f9a4cdbf