[INFO] cloning repository https://github.com/notryanb/id3_parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/notryanb/id3_parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnotryanb%2Fid3_parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnotryanb%2Fid3_parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0f9d712f59e51f3290540eeb86fdc24ef0475692
[INFO] testing notryanb/id3_parser against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnotryanb%2Fid3_parser" "/workspace/builds/worker-71/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-71/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/notryanb/id3_parser on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/notryanb/id3_parser
[INFO] finished tweaking git repo https://github.com/notryanb/id3_parser
[INFO] tweaked toml for git repo https://github.com/notryanb/id3_parser written to /workspace/builds/worker-71/source/Cargo.toml
[INFO] crate git repo https://github.com/notryanb/id3_parser already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1ca636c9682e5d8e4c0f4c22aa3aaad1c10b62d1e6ffa9c543fa96a1c0f8906
[INFO] running `Command { std: "docker" "start" "-a" "b1ca636c9682e5d8e4c0f4c22aa3aaad1c10b62d1e6ffa9c543fa96a1c0f8906", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1ca636c9682e5d8e4c0f4c22aa3aaad1c10b62d1e6ffa9c543fa96a1c0f8906", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1ca636c9682e5d8e4c0f4c22aa3aaad1c10b62d1e6ffa9c543fa96a1c0f8906", kill_on_drop: false }`
[INFO] [stdout] b1ca636c9682e5d8e4c0f4c22aa3aaad1c10b62d1e6ffa9c543fa96a1c0f8906
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b93145828e9c80edb078fcc93863c639a580672aa62971516a7e3aca74d25dd
[INFO] running `Command { std: "docker" "start" "-a" "0b93145828e9c80edb078fcc93863c639a580672aa62971516a7e3aca74d25dd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling byteorder v1.2.6
[INFO] [stderr]    Compiling mp3_tagger v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.13s
[INFO] running `Command { std: "docker" "inspect" "0b93145828e9c80edb078fcc93863c639a580672aa62971516a7e3aca74d25dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b93145828e9c80edb078fcc93863c639a580672aa62971516a7e3aca74d25dd", kill_on_drop: false }`
[INFO] [stdout] 0b93145828e9c80edb078fcc93863c639a580672aa62971516a7e3aca74d25dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f47ee9d4889fbc5eed56dbc75fcb9f91c27afdf2f7c62deff64b80ff036102c6
[INFO] running `Command { std: "docker" "start" "-a" "f47ee9d4889fbc5eed56dbc75fcb9f91c27afdf2f7c62deff64b80ff036102c6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mp3_tagger v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.73s
[INFO] running `Command { std: "docker" "inspect" "f47ee9d4889fbc5eed56dbc75fcb9f91c27afdf2f7c62deff64b80ff036102c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f47ee9d4889fbc5eed56dbc75fcb9f91c27afdf2f7c62deff64b80ff036102c6", kill_on_drop: false }`
[INFO] [stdout] f47ee9d4889fbc5eed56dbc75fcb9f91c27afdf2f7c62deff64b80ff036102c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 61f96ba6d1303c4efd4684f4feb4fc12f8c05a84d585b2ff93ccf76ff04b88ef
[INFO] running `Command { std: "docker" "start" "-a" "61f96ba6d1303c4efd4684f4feb4fc12f8c05a84d585b2ff93ccf76ff04b88ef", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.30s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mp3_tagger-cbecfd309338ed5d)
[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" "61f96ba6d1303c4efd4684f4feb4fc12f8c05a84d585b2ff93ccf76ff04b88ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61f96ba6d1303c4efd4684f4feb4fc12f8c05a84d585b2ff93ccf76ff04b88ef", kill_on_drop: false }`
[INFO] [stdout] 61f96ba6d1303c4efd4684f4feb4fc12f8c05a84d585b2ff93ccf76ff04b88ef