[INFO] fetching crate ver 0.1.0...
[INFO] testing ver-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate ver 0.1.0 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate ver 0.1.0 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 ver 0.1.0
[INFO] finished tweaking crates.io crate ver 0.1.0
[INFO] tweaked toml for crates.io crate ver 0.1.0 written to /workspace/builds/worker-20/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 460c18a11ea9fd99b193b56104739b861e2223e3651dbcd84673318cd38ca32c
[INFO] running `Command { std: "docker" "start" "-a" "460c18a11ea9fd99b193b56104739b861e2223e3651dbcd84673318cd38ca32c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "460c18a11ea9fd99b193b56104739b861e2223e3651dbcd84673318cd38ca32c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "460c18a11ea9fd99b193b56104739b861e2223e3651dbcd84673318cd38ca32c", kill_on_drop: false }`
[INFO] [stdout] 460c18a11ea9fd99b193b56104739b861e2223e3651dbcd84673318cd38ca32c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] bee9383b11bba7ba2591ee9eaf0d3022056efea6b37b10e2ea78813020dc4112
[INFO] running `Command { std: "docker" "start" "-a" "bee9383b11bba7ba2591ee9eaf0d3022056efea6b37b10e2ea78813020dc4112", kill_on_drop: false }`
[INFO] [stderr]    Compiling nom v1.2.4
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling recital v0.3.0
[INFO] [stderr]    Compiling ver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.26s
[INFO] running `Command { std: "docker" "inspect" "bee9383b11bba7ba2591ee9eaf0d3022056efea6b37b10e2ea78813020dc4112", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bee9383b11bba7ba2591ee9eaf0d3022056efea6b37b10e2ea78813020dc4112", kill_on_drop: false }`
[INFO] [stdout] bee9383b11bba7ba2591ee9eaf0d3022056efea6b37b10e2ea78813020dc4112
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] ffd83ff9255daf208560ba226bf7f270e09b96e778b5a2344a6723de96ba2d41
[INFO] running `Command { std: "docker" "start" "-a" "ffd83ff9255daf208560ba226bf7f270e09b96e778b5a2344a6723de96ba2d41", kill_on_drop: false }`
[INFO] [stderr]    Compiling ver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/ver-950682280b9e957d)
[INFO] running `Command { std: "docker" "inspect" "ffd83ff9255daf208560ba226bf7f270e09b96e778b5a2344a6723de96ba2d41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffd83ff9255daf208560ba226bf7f270e09b96e778b5a2344a6723de96ba2d41", kill_on_drop: false }`
[INFO] [stdout] ffd83ff9255daf208560ba226bf7f270e09b96e778b5a2344a6723de96ba2d41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] bc22ad7e2661bc20119ec325e6453da85c8506b9d9da8e427b5fbd4e7078a9f0
[INFO] running `Command { std: "docker" "start" "-a" "bc22ad7e2661bc20119ec325e6453da85c8506b9d9da8e427b5fbd4e7078a9f0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ver-950682280b9e957d)
[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" "bc22ad7e2661bc20119ec325e6453da85c8506b9d9da8e427b5fbd4e7078a9f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc22ad7e2661bc20119ec325e6453da85c8506b9d9da8e427b5fbd4e7078a9f0", kill_on_drop: false }`
[INFO] [stdout] bc22ad7e2661bc20119ec325e6453da85c8506b9d9da8e427b5fbd4e7078a9f0