[INFO] fetching crate dosh 0.0.1...
[INFO] testing dosh-0.0.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate dosh 0.0.1 into /workspace/builds/worker-49/source
[INFO] validating manifest of crates.io crate dosh 0.0.1 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 crates.io crate dosh 0.0.1
[INFO] finished tweaking crates.io crate dosh 0.0.1
[INFO] tweaked toml for crates.io crate dosh 0.0.1 written to /workspace/builds/worker-49/source/Cargo.toml
[INFO] crate crates.io crate dosh 0.0.1 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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] 2890af68d6cb920e42076961019e64250c6ce31a3b65c7dd7f82fe4816e89445
[INFO] running `Command { std: "docker" "start" "-a" "2890af68d6cb920e42076961019e64250c6ce31a3b65c7dd7f82fe4816e89445", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2890af68d6cb920e42076961019e64250c6ce31a3b65c7dd7f82fe4816e89445", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2890af68d6cb920e42076961019e64250c6ce31a3b65c7dd7f82fe4816e89445", kill_on_drop: false }`
[INFO] [stdout] 2890af68d6cb920e42076961019e64250c6ce31a3b65c7dd7f82fe4816e89445
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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] 5eb869c17258dc3022e48a64427b032078d6d1e7546a19ef89fb05ead1d99120
[INFO] running `Command { std: "docker" "start" "-a" "5eb869c17258dc3022e48a64427b032078d6d1e7546a19ef89fb05ead1d99120", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.6
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling dosh v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.84s
[INFO] running `Command { std: "docker" "inspect" "5eb869c17258dc3022e48a64427b032078d6d1e7546a19ef89fb05ead1d99120", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5eb869c17258dc3022e48a64427b032078d6d1e7546a19ef89fb05ead1d99120", kill_on_drop: false }`
[INFO] [stdout] 5eb869c17258dc3022e48a64427b032078d6d1e7546a19ef89fb05ead1d99120
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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] 7fcefb4c6f3db1a72fc2237c9184e3b54553180880611e733ded6267f32e050a
[INFO] running `Command { std: "docker" "start" "-a" "7fcefb4c6f3db1a72fc2237c9184e3b54553180880611e733ded6267f32e050a", kill_on_drop: false }`
[INFO] [stderr]    Compiling dosh v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "7fcefb4c6f3db1a72fc2237c9184e3b54553180880611e733ded6267f32e050a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fcefb4c6f3db1a72fc2237c9184e3b54553180880611e733ded6267f32e050a", kill_on_drop: false }`
[INFO] [stdout] 7fcefb4c6f3db1a72fc2237c9184e3b54553180880611e733ded6267f32e050a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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] 483dd8e5073c9d4d571d4540a1dea109763e89b4f88ed59820d8242a710c3444
[INFO] running `Command { std: "docker" "start" "-a" "483dd8e5073c9d4d571d4540a1dea109763e89b4f88ed59820d8242a710c3444", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dosh-88931f4ff56a9605)
[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" "483dd8e5073c9d4d571d4540a1dea109763e89b4f88ed59820d8242a710c3444", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "483dd8e5073c9d4d571d4540a1dea109763e89b4f88ed59820d8242a710c3444", kill_on_drop: false }`
[INFO] [stdout] 483dd8e5073c9d4d571d4540a1dea109763e89b4f88ed59820d8242a710c3444