[INFO] fetching crate get-shell 0.1.0...
[INFO] testing get-shell-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate get-shell 0.1.0 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate get-shell 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate get-shell 0.1.0
[INFO] finished tweaking crates.io crate get-shell 0.1.0
[INFO] tweaked toml for crates.io crate get-shell 0.1.0 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 708468c2aacf2bf005e21e2d0880af469f4c7f894f378b85d4d5d54d7a357ac0
[INFO] running `Command { std: "docker" "start" "-a" "708468c2aacf2bf005e21e2d0880af469f4c7f894f378b85d4d5d54d7a357ac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "708468c2aacf2bf005e21e2d0880af469f4c7f894f378b85d4d5d54d7a357ac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "708468c2aacf2bf005e21e2d0880af469f4c7f894f378b85d4d5d54d7a357ac0", kill_on_drop: false }`
[INFO] [stdout] 708468c2aacf2bf005e21e2d0880af469f4c7f894f378b85d4d5d54d7a357ac0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a2e6e00b5e4dc969c973bad2689aaa0e4bc55db18476fcaa9423b2006bf027a
[INFO] running `Command { std: "docker" "start" "-a" "6a2e6e00b5e4dc969c973bad2689aaa0e4bc55db18476fcaa9423b2006bf027a", kill_on_drop: false }`
[INFO] [stderr]    Compiling sysinfo v0.15.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling get-shell v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.16s
[INFO] running `Command { std: "docker" "inspect" "6a2e6e00b5e4dc969c973bad2689aaa0e4bc55db18476fcaa9423b2006bf027a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a2e6e00b5e4dc969c973bad2689aaa0e4bc55db18476fcaa9423b2006bf027a", kill_on_drop: false }`
[INFO] [stdout] 6a2e6e00b5e4dc969c973bad2689aaa0e4bc55db18476fcaa9423b2006bf027a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41c2cd5e181895bf812fdee2ceebf19dbf276f0de0a7d0af1844fd32646e7ee0
[INFO] running `Command { std: "docker" "start" "-a" "41c2cd5e181895bf812fdee2ceebf19dbf276f0de0a7d0af1844fd32646e7ee0", kill_on_drop: false }`
[INFO] [stderr]    Compiling get-shell v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "41c2cd5e181895bf812fdee2ceebf19dbf276f0de0a7d0af1844fd32646e7ee0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41c2cd5e181895bf812fdee2ceebf19dbf276f0de0a7d0af1844fd32646e7ee0", kill_on_drop: false }`
[INFO] [stdout] 41c2cd5e181895bf812fdee2ceebf19dbf276f0de0a7d0af1844fd32646e7ee0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bd8b56d48612ab1c4caac2ea18fddb850f6be93ac8eefa9cc2601200f797706a
[INFO] running `Command { std: "docker" "start" "-a" "bd8b56d48612ab1c4caac2ea18fddb850f6be93ac8eefa9cc2601200f797706a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/get_shell-146a12f1867848f1)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests get-shell
[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] running `Command { std: "docker" "inspect" "bd8b56d48612ab1c4caac2ea18fddb850f6be93ac8eefa9cc2601200f797706a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd8b56d48612ab1c4caac2ea18fddb850f6be93ac8eefa9cc2601200f797706a", kill_on_drop: false }`
[INFO] [stdout] bd8b56d48612ab1c4caac2ea18fddb850f6be93ac8eefa9cc2601200f797706a