[INFO] fetching crate cargo-junit 0.8.0...
[INFO] testing cargo-junit-0.8.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate cargo-junit 0.8.0 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate cargo-junit 0.8.0 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 cargo-junit 0.8.0
[INFO] finished tweaking crates.io crate cargo-junit 0.8.0
[INFO] tweaked toml for crates.io crate cargo-junit 0.8.0 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] [stderr]     Blocking waiting for file lock on package cache
[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] [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] 14d493552ae2dac7bb562332d90cddb628ff7ef08ac10c5675c3f26821b52c75
[INFO] running `Command { std: "docker" "start" "-a" "14d493552ae2dac7bb562332d90cddb628ff7ef08ac10c5675c3f26821b52c75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14d493552ae2dac7bb562332d90cddb628ff7ef08ac10c5675c3f26821b52c75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14d493552ae2dac7bb562332d90cddb628ff7ef08ac10c5675c3f26821b52c75", kill_on_drop: false }`
[INFO] [stdout] 14d493552ae2dac7bb562332d90cddb628ff7ef08ac10c5675c3f26821b52c75
[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] 38ed21233df1f2a4106bed8664af4425e11bf49c51fb0655c9874eaad301ff7f
[INFO] running `Command { std: "docker" "start" "-a" "38ed21233df1f2a4106bed8664af4425e11bf49c51fb0655c9874eaad301ff7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling nix v0.11.1
[INFO] [stderr]    Compiling typed-arena v1.7.0
[INFO] [stderr]    Compiling peresil v0.3.0
[INFO] [stderr]    Compiling sxd-document v0.2.6
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling shared_child v0.3.5
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling cargo-results v0.6.2
[INFO] [stderr]    Compiling os_pipe v0.7.0
[INFO] [stderr]    Compiling duct v0.11.1
[INFO] [stderr]    Compiling cargo-junit v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.34s
[INFO] running `Command { std: "docker" "inspect" "38ed21233df1f2a4106bed8664af4425e11bf49c51fb0655c9874eaad301ff7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38ed21233df1f2a4106bed8664af4425e11bf49c51fb0655c9874eaad301ff7f", kill_on_drop: false }`
[INFO] [stdout] 38ed21233df1f2a4106bed8664af4425e11bf49c51fb0655c9874eaad301ff7f
[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] 8421cfd6999e11a0077d9d804bdd7cbaf44c7dfa437584c4a5c5c1d7e02e81ce
[INFO] running `Command { std: "docker" "start" "-a" "8421cfd6999e11a0077d9d804bdd7cbaf44c7dfa437584c4a5c5c1d7e02e81ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-junit v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/cargo_junit-32eb018ebe8cdbec)
[INFO] running `Command { std: "docker" "inspect" "8421cfd6999e11a0077d9d804bdd7cbaf44c7dfa437584c4a5c5c1d7e02e81ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8421cfd6999e11a0077d9d804bdd7cbaf44c7dfa437584c4a5c5c1d7e02e81ce", kill_on_drop: false }`
[INFO] [stdout] 8421cfd6999e11a0077d9d804bdd7cbaf44c7dfa437584c4a5c5c1d7e02e81ce
[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] 45204c7e50eeb2006248d2da2672da8bf8033c1f5e473277fd6a81c4b36285cb
[INFO] running `Command { std: "docker" "start" "-a" "45204c7e50eeb2006248d2da2672da8bf8033c1f5e473277fd6a81c4b36285cb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cargo_junit-32eb018ebe8cdbec)
[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" "45204c7e50eeb2006248d2da2672da8bf8033c1f5e473277fd6a81c4b36285cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45204c7e50eeb2006248d2da2672da8bf8033c1f5e473277fd6a81c4b36285cb", kill_on_drop: false }`
[INFO] [stdout] 45204c7e50eeb2006248d2da2672da8bf8033c1f5e473277fd6a81c4b36285cb