[INFO] fetching crate rs_n_bit_words 0.1.3...
[INFO] checking rs_n_bit_words-0.1.3 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate rs_n_bit_words 0.1.3 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate rs_n_bit_words 0.1.3 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 rs_n_bit_words 0.1.3
[INFO] finished tweaking crates.io crate rs_n_bit_words 0.1.3
[INFO] tweaked toml for crates.io crate rs_n_bit_words 0.1.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c4c6dec1c4aadfab7544e94cf8814d9fb6aecdee3b3594cbb3a8a8ae3cd53646
[INFO] running `Command { std: "docker" "start" "-a" "c4c6dec1c4aadfab7544e94cf8814d9fb6aecdee3b3594cbb3a8a8ae3cd53646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4c6dec1c4aadfab7544e94cf8814d9fb6aecdee3b3594cbb3a8a8ae3cd53646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4c6dec1c4aadfab7544e94cf8814d9fb6aecdee3b3594cbb3a8a8ae3cd53646", kill_on_drop: false }`
[INFO] [stdout] c4c6dec1c4aadfab7544e94cf8814d9fb6aecdee3b3594cbb3a8a8ae3cd53646
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] bbb2733a8d14f2863650de07645a0e068b0e45a9abf90d8b18cb7967a61c662a
[INFO] running `Command { std: "docker" "start" "-a" "bbb2733a8d14f2863650de07645a0e068b0e45a9abf90d8b18cb7967a61c662a", kill_on_drop: false }`
[INFO] [stderr]     Checking rs_n_bit_words v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "bbb2733a8d14f2863650de07645a0e068b0e45a9abf90d8b18cb7967a61c662a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbb2733a8d14f2863650de07645a0e068b0e45a9abf90d8b18cb7967a61c662a", kill_on_drop: false }`
[INFO] [stdout] bbb2733a8d14f2863650de07645a0e068b0e45a9abf90d8b18cb7967a61c662a
[INFO] checking rs_n_bit_words-0.1.3 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate rs_n_bit_words 0.1.3 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate rs_n_bit_words 0.1.3 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 rs_n_bit_words 0.1.3
[INFO] finished tweaking crates.io crate rs_n_bit_words 0.1.3
[INFO] tweaked toml for crates.io crate rs_n_bit_words 0.1.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 2474a2ef5a4fde24e50ad25fba0298ee46773fd21c798fd60d2c50e1eb1d0f2e
[INFO] running `Command { std: "docker" "start" "-a" "2474a2ef5a4fde24e50ad25fba0298ee46773fd21c798fd60d2c50e1eb1d0f2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2474a2ef5a4fde24e50ad25fba0298ee46773fd21c798fd60d2c50e1eb1d0f2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2474a2ef5a4fde24e50ad25fba0298ee46773fd21c798fd60d2c50e1eb1d0f2e", kill_on_drop: false }`
[INFO] [stdout] 2474a2ef5a4fde24e50ad25fba0298ee46773fd21c798fd60d2c50e1eb1d0f2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f114a3ca1f5dcda6c96d62846e360128e7f2b39b8ebf660d0f8c9617ee138abb
[INFO] running `Command { std: "docker" "start" "-a" "f114a3ca1f5dcda6c96d62846e360128e7f2b39b8ebf660d0f8c9617ee138abb", kill_on_drop: false }`
[INFO] [stderr]     Checking rs_n_bit_words v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "f114a3ca1f5dcda6c96d62846e360128e7f2b39b8ebf660d0f8c9617ee138abb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f114a3ca1f5dcda6c96d62846e360128e7f2b39b8ebf660d0f8c9617ee138abb", kill_on_drop: false }`
[INFO] [stdout] f114a3ca1f5dcda6c96d62846e360128e7f2b39b8ebf660d0f8c9617ee138abb