[INFO] cloning repository https://github.com/silver-panda/xenv
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/silver-panda/xenv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsilver-panda%2Fxenv", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsilver-panda%2Fxenv'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 79e3f9d75c87cc6332d14f176d82a0e3c5051de6
[INFO] testing silver-panda/xenv against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsilver-panda%2Fxenv" "/workspace/builds/worker-110/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-110/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/silver-panda/xenv on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/silver-panda/xenv
[INFO] finished tweaking git repo https://github.com/silver-panda/xenv
[INFO] tweaked toml for git repo https://github.com/silver-panda/xenv written to /workspace/builds/worker-110/source/Cargo.toml
[INFO] crate git repo https://github.com/silver-panda/xenv already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 43dff5f38f836d8237d4a106ddbeee07855bbbd3ade1c96fb219539eb2edfb3f
[INFO] running `Command { std: "docker" "start" "-a" "43dff5f38f836d8237d4a106ddbeee07855bbbd3ade1c96fb219539eb2edfb3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43dff5f38f836d8237d4a106ddbeee07855bbbd3ade1c96fb219539eb2edfb3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43dff5f38f836d8237d4a106ddbeee07855bbbd3ade1c96fb219539eb2edfb3f", kill_on_drop: false }`
[INFO] [stdout] 43dff5f38f836d8237d4a106ddbeee07855bbbd3ade1c96fb219539eb2edfb3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64598b76575c09c5062dedc60e72cc0dd84d409f85a49af797993ea05cbd9e17
[INFO] running `Command { std: "docker" "start" "-a" "64598b76575c09c5062dedc60e72cc0dd84d409f85a49af797993ea05cbd9e17", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling eyre v0.6.0
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling indenter v0.3.0
[INFO] [stderr]    Compiling xenv v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.83s
[INFO] running `Command { std: "docker" "inspect" "64598b76575c09c5062dedc60e72cc0dd84d409f85a49af797993ea05cbd9e17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64598b76575c09c5062dedc60e72cc0dd84d409f85a49af797993ea05cbd9e17", kill_on_drop: false }`
[INFO] [stdout] 64598b76575c09c5062dedc60e72cc0dd84d409f85a49af797993ea05cbd9e17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e54d3e10bc763b5b070c70b1e6ddfda7ae9b5b33a9509668f525268f34afe37
[INFO] running `Command { std: "docker" "start" "-a" "7e54d3e10bc763b5b070c70b1e6ddfda7ae9b5b33a9509668f525268f34afe37", kill_on_drop: false }`
[INFO] [stderr]    Compiling xenv v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "7e54d3e10bc763b5b070c70b1e6ddfda7ae9b5b33a9509668f525268f34afe37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e54d3e10bc763b5b070c70b1e6ddfda7ae9b5b33a9509668f525268f34afe37", kill_on_drop: false }`
[INFO] [stdout] 7e54d3e10bc763b5b070c70b1e6ddfda7ae9b5b33a9509668f525268f34afe37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 92cb1624ee3358b7c04c63b9e1d2c8bd2910d7da70cab1da161246e7e3d9a617
[INFO] running `Command { std: "docker" "start" "-a" "92cb1624ee3358b7c04c63b9e1d2c8bd2910d7da70cab1da161246e7e3d9a617", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xenv-4e7692a6782d21fe)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xenv-12dffeed99b333e4)
[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] [stderr]    Doc-tests xenv
[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" "92cb1624ee3358b7c04c63b9e1d2c8bd2910d7da70cab1da161246e7e3d9a617", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92cb1624ee3358b7c04c63b9e1d2c8bd2910d7da70cab1da161246e7e3d9a617", kill_on_drop: false }`
[INFO] [stdout] 92cb1624ee3358b7c04c63b9e1d2c8bd2910d7da70cab1da161246e7e3d9a617