[INFO] cloning repository https://github.com/Olliebrown/rust-biz-trace
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Olliebrown/rust-biz-trace" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOlliebrown%2Frust-biz-trace", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOlliebrown%2Frust-biz-trace'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f47bbc164e85b5d1b48ce8fbce02421f556e5563
[INFO] testing Olliebrown/rust-biz-trace against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOlliebrown%2Frust-biz-trace" "/workspace/builds/worker-27/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-27/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Olliebrown/rust-biz-trace 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 git repo https://github.com/Olliebrown/rust-biz-trace
[INFO] finished tweaking git repo https://github.com/Olliebrown/rust-biz-trace
[INFO] tweaked toml for git repo https://github.com/Olliebrown/rust-biz-trace written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate git repo https://github.com/Olliebrown/rust-biz-trace already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasi v0.10.3+wasi-snapshot-preview1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 85ff06629384ca2b9f8c9c4b0cb6547182d4dcac1cdd70121bc85a5df0db495b
[INFO] running `Command { std: "docker" "start" "-a" "85ff06629384ca2b9f8c9c4b0cb6547182d4dcac1cdd70121bc85a5df0db495b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85ff06629384ca2b9f8c9c4b0cb6547182d4dcac1cdd70121bc85a5df0db495b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85ff06629384ca2b9f8c9c4b0cb6547182d4dcac1cdd70121bc85a5df0db495b", kill_on_drop: false }`
[INFO] [stdout] 85ff06629384ca2b9f8c9c4b0cb6547182d4dcac1cdd70121bc85a5df0db495b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 664e0c8583f8e40878cdfcc911aefb66cabfaac5d82a5e6371e236d23baa1763
[INFO] running `Command { std: "docker" "start" "-a" "664e0c8583f8e40878cdfcc911aefb66cabfaac5d82a5e6371e236d23baa1763", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling rust-trace v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.77s
[INFO] running `Command { std: "docker" "inspect" "664e0c8583f8e40878cdfcc911aefb66cabfaac5d82a5e6371e236d23baa1763", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "664e0c8583f8e40878cdfcc911aefb66cabfaac5d82a5e6371e236d23baa1763", kill_on_drop: false }`
[INFO] [stdout] 664e0c8583f8e40878cdfcc911aefb66cabfaac5d82a5e6371e236d23baa1763
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] d252f944ee1b7874b23dcac5df2fca783483a8cf803a38848901bbe5984e6373
[INFO] running `Command { std: "docker" "start" "-a" "d252f944ee1b7874b23dcac5df2fca783483a8cf803a38848901bbe5984e6373", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-trace v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "d252f944ee1b7874b23dcac5df2fca783483a8cf803a38848901bbe5984e6373", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d252f944ee1b7874b23dcac5df2fca783483a8cf803a38848901bbe5984e6373", kill_on_drop: false }`
[INFO] [stdout] d252f944ee1b7874b23dcac5df2fca783483a8cf803a38848901bbe5984e6373
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 6e359194bae875b832aa01887658baa54140cd6d411168cdcc24eface02c2256
[INFO] running `Command { std: "docker" "start" "-a" "6e359194bae875b832aa01887658baa54140cd6d411168cdcc24eface02c2256", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_trace-3b7cd344cd09a310)
[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" "6e359194bae875b832aa01887658baa54140cd6d411168cdcc24eface02c2256", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e359194bae875b832aa01887658baa54140cd6d411168cdcc24eface02c2256", kill_on_drop: false }`
[INFO] [stdout] 6e359194bae875b832aa01887658baa54140cd6d411168cdcc24eface02c2256