[INFO] fetching crate traceidr 1.0.0...
[INFO] testing traceidr-1.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate traceidr 1.0.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate traceidr 1.0.0 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 traceidr 1.0.0
[INFO] finished tweaking crates.io crate traceidr 1.0.0
[INFO] tweaked toml for crates.io crate traceidr 1.0.0 written to /workspace/builds/worker-0/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] [stderr]     Blocking waiting for file lock on package cache
[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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 65f97a1b527e704950567916fed865bea09986bd3f6406cd57607199420ae030
[INFO] running `Command { std: "docker" "start" "-a" "65f97a1b527e704950567916fed865bea09986bd3f6406cd57607199420ae030", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65f97a1b527e704950567916fed865bea09986bd3f6406cd57607199420ae030", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65f97a1b527e704950567916fed865bea09986bd3f6406cd57607199420ae030", kill_on_drop: false }`
[INFO] [stdout] 65f97a1b527e704950567916fed865bea09986bd3f6406cd57607199420ae030
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] b2d483c9c323e1aad7ab80b66384cca5366d8b3875bc2d1b01ac500891c791a9
[INFO] running `Command { std: "docker" "start" "-a" "b2d483c9c323e1aad7ab80b66384cca5366d8b3875bc2d1b01ac500891c791a9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling traceidr v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.85s
[INFO] running `Command { std: "docker" "inspect" "b2d483c9c323e1aad7ab80b66384cca5366d8b3875bc2d1b01ac500891c791a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2d483c9c323e1aad7ab80b66384cca5366d8b3875bc2d1b01ac500891c791a9", kill_on_drop: false }`
[INFO] [stdout] b2d483c9c323e1aad7ab80b66384cca5366d8b3875bc2d1b01ac500891c791a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 90ab8ab6adce18e731680981a06e3d4af73aec76ae4f66f9c50a9eae24f8e18c
[INFO] running `Command { std: "docker" "start" "-a" "90ab8ab6adce18e731680981a06e3d4af73aec76ae4f66f9c50a9eae24f8e18c", kill_on_drop: false }`
[INFO] [stderr]    Compiling traceidr v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "90ab8ab6adce18e731680981a06e3d4af73aec76ae4f66f9c50a9eae24f8e18c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90ab8ab6adce18e731680981a06e3d4af73aec76ae4f66f9c50a9eae24f8e18c", kill_on_drop: false }`
[INFO] [stdout] 90ab8ab6adce18e731680981a06e3d4af73aec76ae4f66f9c50a9eae24f8e18c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 03effc513ff0601d3b7e36b4af9921409c83393da13e1a1b3bcb56716d1bea8d
[INFO] running `Command { std: "docker" "start" "-a" "03effc513ff0601d3b7e36b4af9921409c83393da13e1a1b3bcb56716d1bea8d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/traceidr-3c4ffcf9ebe4bdbb)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests traceidr
[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" "03effc513ff0601d3b7e36b4af9921409c83393da13e1a1b3bcb56716d1bea8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03effc513ff0601d3b7e36b4af9921409c83393da13e1a1b3bcb56716d1bea8d", kill_on_drop: false }`
[INFO] [stdout] 03effc513ff0601d3b7e36b4af9921409c83393da13e1a1b3bcb56716d1bea8d