[INFO] fetching crate mrt_parser 0.5.0...
[INFO] testing mrt_parser-0.5.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate mrt_parser 0.5.0 into /workspace/builds/worker-90/source
[INFO] validating manifest of crates.io crate mrt_parser 0.5.0 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 mrt_parser 0.5.0
[INFO] finished tweaking crates.io crate mrt_parser 0.5.0
[INFO] tweaked toml for crates.io crate mrt_parser 0.5.0 written to /workspace/builds/worker-90/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]  Downloading crates ...
[INFO] [stderr]   Downloaded ip_network v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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] 2af2a0cc437d9f318ed537858327ffa5ab3f451bcc9282fa499eb7a1529c449d
[INFO] running `Command { std: "docker" "start" "-a" "2af2a0cc437d9f318ed537858327ffa5ab3f451bcc9282fa499eb7a1529c449d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2af2a0cc437d9f318ed537858327ffa5ab3f451bcc9282fa499eb7a1529c449d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2af2a0cc437d9f318ed537858327ffa5ab3f451bcc9282fa499eb7a1529c449d", kill_on_drop: false }`
[INFO] [stdout] 2af2a0cc437d9f318ed537858327ffa5ab3f451bcc9282fa499eb7a1529c449d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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] 96f96d6e8d54cfc0d7a33854dcbe8a68ac0ea5a3872e7b6e50703b2ac0281eb7
[INFO] running `Command { std: "docker" "start" "-a" "96f96d6e8d54cfc0d7a33854dcbe8a68ac0ea5a3872e7b6e50703b2ac0281eb7", kill_on_drop: false }`
[INFO] [stderr]    Compiling ip_network v0.4.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling mrt_parser v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.13s
[INFO] running `Command { std: "docker" "inspect" "96f96d6e8d54cfc0d7a33854dcbe8a68ac0ea5a3872e7b6e50703b2ac0281eb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96f96d6e8d54cfc0d7a33854dcbe8a68ac0ea5a3872e7b6e50703b2ac0281eb7", kill_on_drop: false }`
[INFO] [stdout] 96f96d6e8d54cfc0d7a33854dcbe8a68ac0ea5a3872e7b6e50703b2ac0281eb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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] 5fb3436b967b3860fbced0aa61716697411292cfffb1aa7f729dd8c55e1faaeb
[INFO] running `Command { std: "docker" "start" "-a" "5fb3436b967b3860fbced0aa61716697411292cfffb1aa7f729dd8c55e1faaeb", kill_on_drop: false }`
[INFO] [stderr]    Compiling mrt_parser v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "5fb3436b967b3860fbced0aa61716697411292cfffb1aa7f729dd8c55e1faaeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fb3436b967b3860fbced0aa61716697411292cfffb1aa7f729dd8c55e1faaeb", kill_on_drop: false }`
[INFO] [stdout] 5fb3436b967b3860fbced0aa61716697411292cfffb1aa7f729dd8c55e1faaeb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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] 290e2b659ce48901b783d4c1545b90f0e369c2aa35be3c2e556f36d1f5542f0e
[INFO] running `Command { std: "docker" "start" "-a" "290e2b659ce48901b783d4c1545b90f0e369c2aa35be3c2e556f36d1f5542f0e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mrt_parser-a6b617d431c840e8)
[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] [stderr]    Doc-tests mrt_parser
[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" "290e2b659ce48901b783d4c1545b90f0e369c2aa35be3c2e556f36d1f5542f0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "290e2b659ce48901b783d4c1545b90f0e369c2aa35be3c2e556f36d1f5542f0e", kill_on_drop: false }`
[INFO] [stdout] 290e2b659ce48901b783d4c1545b90f0e369c2aa35be3c2e556f36d1f5542f0e