[INFO] fetching crate ncmc_lib 0.3.1...
[INFO] checking ncmc_lib-0.3.1 against master#b52edc25bfbaa955b4b83c10f998e5224c3478b2 for pr-156776
[INFO] extracting crate ncmc_lib 0.3.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate ncmc_lib 0.3.1
[INFO] finished tweaking crates.io crate ncmc_lib 0.3.1
[INFO] tweaked toml for crates.io crate ncmc_lib 0.3.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ncmc_lib 0.3.1 on toolchain b52edc25bfbaa955b4b83c10f998e5224c3478b2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ncmc_lib 0.3.1 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" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "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]  Downloading crates ...
[INFO] [stderr]   Downloaded ecb v0.2.0
[INFO] [stderr]   Downloaded id3 v1.16.4
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8dd0d79d56ba5ad3df40dcd30b25277866c7fa14c4aa184bae51d12021576ebc
[INFO] running `Command { std: "docker" "start" "-a" "8dd0d79d56ba5ad3df40dcd30b25277866c7fa14c4aa184bae51d12021576ebc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8dd0d79d56ba5ad3df40dcd30b25277866c7fa14c4aa184bae51d12021576ebc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dd0d79d56ba5ad3df40dcd30b25277866c7fa14c4aa184bae51d12021576ebc", kill_on_drop: false }`
[INFO] [stdout] 8dd0d79d56ba5ad3df40dcd30b25277866c7fa14c4aa184bae51d12021576ebc
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7f6c19a65fc09d3eb8239a30520abec7508548a8cfb53b147832f51c3ef2e8f
[INFO] running `Command { std: "docker" "start" "-a" "a7f6c19a65fc09d3eb8239a30520abec7508548a8cfb53b147832f51c3ef2e8f", kill_on_drop: false }`
[INFO] [stderr]     Checking cpubits v0.1.1
[INFO] [stderr]     Checking cipher v0.5.1
[INFO] [stderr]     Checking id3 v1.16.4
[INFO] [stderr]     Checking aes v0.9.0
[INFO] [stderr]     Checking ecb v0.2.0
[INFO] [stderr]     Checking ncmc_lib v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.93s
[INFO] running `Command { std: "docker" "inspect" "a7f6c19a65fc09d3eb8239a30520abec7508548a8cfb53b147832f51c3ef2e8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7f6c19a65fc09d3eb8239a30520abec7508548a8cfb53b147832f51c3ef2e8f", kill_on_drop: false }`
[INFO] [stdout] a7f6c19a65fc09d3eb8239a30520abec7508548a8cfb53b147832f51c3ef2e8f