[INFO] fetching crate mac_address2 2.0.2...
[INFO] testing mac_address2-2.0.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate mac_address2 2.0.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate mac_address2 2.0.2
[INFO] finished tweaking crates.io crate mac_address2 2.0.2
[INFO] tweaked toml for crates.io crate mac_address2 2.0.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mac_address2 2.0.2 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mac_address2 2.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thiserror v1.0.57
[INFO] [stderr]   Downloaded thiserror-impl v1.0.57
[INFO] [stderr]   Downloaded serde_test v1.0.176
[INFO] [stderr]   Downloaded widestring v1.0.2
[INFO] [stderr]   Downloaded syn v2.0.52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53e2b35431046d15dbde264eb57e7bb0fde969c076eba96968f526b1d835e81d
[INFO] running `Command { std: "docker" "start" "-a" "53e2b35431046d15dbde264eb57e7bb0fde969c076eba96968f526b1d835e81d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53e2b35431046d15dbde264eb57e7bb0fde969c076eba96968f526b1d835e81d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53e2b35431046d15dbde264eb57e7bb0fde969c076eba96968f526b1d835e81d", kill_on_drop: false }`
[INFO] [stdout] 53e2b35431046d15dbde264eb57e7bb0fde969c076eba96968f526b1d835e81d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87c46d4e739ae09ccb540214856ff88c1d6f7125ae200a029d4e3abd366c5ca9
[INFO] running `Command { std: "docker" "start" "-a" "87c46d4e739ae09ccb540214856ff88c1d6f7125ae200a029d4e3abd366c5ca9", kill_on_drop: false }`
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]    Compiling bitflags v2.4.2
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]    Compiling mac_address2 v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.98s
[INFO] running `Command { std: "docker" "inspect" "87c46d4e739ae09ccb540214856ff88c1d6f7125ae200a029d4e3abd366c5ca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87c46d4e739ae09ccb540214856ff88c1d6f7125ae200a029d4e3abd366c5ca9", kill_on_drop: false }`
[INFO] [stdout] 87c46d4e739ae09ccb540214856ff88c1d6f7125ae200a029d4e3abd366c5ca9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4f80103b7221276a87de0ea81dc31d491002d064d9e01eb824518ff87863b83
[INFO] running `Command { std: "docker" "start" "-a" "b4f80103b7221276a87de0ea81dc31d491002d064d9e01eb824518ff87863b83", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling ryu v1.0.17
[INFO] [stderr]    Compiling serde_test v1.0.176
[INFO] [stderr]    Compiling mac_address2 v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.33s
[INFO] running `Command { std: "docker" "inspect" "b4f80103b7221276a87de0ea81dc31d491002d064d9e01eb824518ff87863b83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4f80103b7221276a87de0ea81dc31d491002d064d9e01eb824518ff87863b83", kill_on_drop: false }`
[INFO] [stdout] b4f80103b7221276a87de0ea81dc31d491002d064d9e01eb824518ff87863b83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 92979d0d277401c01bdb8cd81bf510f17621dba7acd2906f2be85728584a1aa4
[INFO] running `Command { std: "docker" "start" "-a" "92979d0d277401c01bdb8cd81bf510f17621dba7acd2906f2be85728584a1aa4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mac_address2-48bcb9a63b6981c8)
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::parse_invalid_length ... ok
[INFO] [stdout] test tests::parse_str_colon ... ok
[INFO] [stdout] test tests::convert ... ok
[INFO] [stdout] test tests::parse_invalid_digit ... ok
[INFO] [stdout] test tests::parse_str_hyphen ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mac_address2
[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" "92979d0d277401c01bdb8cd81bf510f17621dba7acd2906f2be85728584a1aa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92979d0d277401c01bdb8cd81bf510f17621dba7acd2906f2be85728584a1aa4", kill_on_drop: false }`
[INFO] [stdout] 92979d0d277401c01bdb8cd81bf510f17621dba7acd2906f2be85728584a1aa4