[INFO] fetching crate mac_oui 0.4.10...
[INFO] checking mac_oui-0.4.10 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate mac_oui 0.4.10 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate mac_oui 0.4.10 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mac_oui 0.4.10
[INFO] removed 3 missing examples
[INFO] finished tweaking crates.io crate mac_oui 0.4.10
[INFO] tweaked toml for crates.io crate mac_oui 0.4.10 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate mac_oui 0.4.10 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde v1.0.202
[INFO] [stderr]   Downloaded serde_derive v1.0.202
[INFO] [stderr]   Downloaded rangemap v1.5.1
[INFO] [stderr]   Downloaded macaddr v1.0.1
[INFO] [stderr]   Downloaded proc-macro2 v1.0.82
[INFO] [stderr]   Downloaded multimap v0.10.0
[INFO] [stderr]   Downloaded syn v2.0.63
[INFO] [stderr]   Downloaded csv-core v0.1.11
[INFO] [stderr]   Downloaded quote v1.0.36
[INFO] [stderr]   Downloaded memchr v2.7.2
[INFO] [stderr]   Downloaded csv v1.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c479b6c99057edbc8988bbeaf3ecad06ad23238776e3ef023fb96a569d32f4bc
[INFO] running `Command { std: "docker" "start" "-a" "c479b6c99057edbc8988bbeaf3ecad06ad23238776e3ef023fb96a569d32f4bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c479b6c99057edbc8988bbeaf3ecad06ad23238776e3ef023fb96a569d32f4bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c479b6c99057edbc8988bbeaf3ecad06ad23238776e3ef023fb96a569d32f4bc", kill_on_drop: false }`
[INFO] [stdout] c479b6c99057edbc8988bbeaf3ecad06ad23238776e3ef023fb96a569d32f4bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e150e1e37285e2a81fdc109be302d79a16ef0733dccff80b26f4d4119777543f
[INFO] running `Command { std: "docker" "start" "-a" "e150e1e37285e2a81fdc109be302d79a16ef0733dccff80b26f4d4119777543f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking macaddr v1.0.1
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking rangemap v1.5.1
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.63
[INFO] [stderr]    Compiling serde_derive v1.0.202
[INFO] [stderr]     Checking multimap v0.10.0
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking mac_oui v0.4.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 13.95s
[INFO] running `Command { std: "docker" "inspect" "e150e1e37285e2a81fdc109be302d79a16ef0733dccff80b26f4d4119777543f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e150e1e37285e2a81fdc109be302d79a16ef0733dccff80b26f4d4119777543f", kill_on_drop: false }`
[INFO] [stdout] e150e1e37285e2a81fdc109be302d79a16ef0733dccff80b26f4d4119777543f
[INFO] checking mac_oui-0.4.10 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate mac_oui 0.4.10 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate mac_oui 0.4.10 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mac_oui 0.4.10
[INFO] removed 3 missing examples
[INFO] finished tweaking crates.io crate mac_oui 0.4.10
[INFO] tweaked toml for crates.io crate mac_oui 0.4.10 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate mac_oui 0.4.10 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f8f6fa278adb19596880dd9b6a970d4a52b488a59535e6074d68f11e4f5641a
[INFO] running `Command { std: "docker" "start" "-a" "9f8f6fa278adb19596880dd9b6a970d4a52b488a59535e6074d68f11e4f5641a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f8f6fa278adb19596880dd9b6a970d4a52b488a59535e6074d68f11e4f5641a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f8f6fa278adb19596880dd9b6a970d4a52b488a59535e6074d68f11e4f5641a", kill_on_drop: false }`
[INFO] [stdout] 9f8f6fa278adb19596880dd9b6a970d4a52b488a59535e6074d68f11e4f5641a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] edf63127c3ef987b34d6c47ef7e53051fe1a99c6726d203a18d5178170ba4011
[INFO] running `Command { std: "docker" "start" "-a" "edf63127c3ef987b34d6c47ef7e53051fe1a99c6726d203a18d5178170ba4011", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking rangemap v1.5.1
[INFO] [stderr]     Checking macaddr v1.0.1
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.63
[INFO] [stderr]    Compiling serde_derive v1.0.202
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking multimap v0.10.0
[INFO] [stderr]     Checking mac_oui v0.4.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 14.10s
[INFO] running `Command { std: "docker" "inspect" "edf63127c3ef987b34d6c47ef7e53051fe1a99c6726d203a18d5178170ba4011", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edf63127c3ef987b34d6c47ef7e53051fe1a99c6726d203a18d5178170ba4011", kill_on_drop: false }`
[INFO] [stdout] edf63127c3ef987b34d6c47ef7e53051fe1a99c6726d203a18d5178170ba4011