[INFO] fetching crate mutexpect 0.2.5... [INFO] checking mutexpect-0.2.5 against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248 [INFO] extracting crate mutexpect 0.2.5 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate mutexpect 0.2.5 on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mutexpect 0.2.5 [INFO] finished tweaking crates.io crate mutexpect 0.2.5 [INFO] tweaked toml for crates.io crate mutexpect 0.2.5 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0787e8f26934e36571f0f044617f1a974e0b66c13bd1b04bd6d63bf1770a2b57 [INFO] running `Command { std: "docker" "start" "-a" "0787e8f26934e36571f0f044617f1a974e0b66c13bd1b04bd6d63bf1770a2b57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0787e8f26934e36571f0f044617f1a974e0b66c13bd1b04bd6d63bf1770a2b57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0787e8f26934e36571f0f044617f1a974e0b66c13bd1b04bd6d63bf1770a2b57", kill_on_drop: false }` [INFO] [stdout] 0787e8f26934e36571f0f044617f1a974e0b66c13bd1b04bd6d63bf1770a2b57 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 48ecdbffd170a096245431b8f05a5a87ad06ef1e4923150aa9864009a94568f3 [INFO] running `Command { std: "docker" "start" "-a" "48ecdbffd170a096245431b8f05a5a87ad06ef1e4923150aa9864009a94568f3", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Checking tabfile v0.2.1 [INFO] [stderr] Checking twobit v0.1.1 [INFO] [stderr] Checking pattern_partition_prediction v0.1.3 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling serde_repr v0.1.7 [INFO] [stderr] Checking thiserror v1.0.26 [INFO] [stderr] Checking mutexpect v0.2.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.55s [INFO] running `Command { std: "docker" "inspect" "48ecdbffd170a096245431b8f05a5a87ad06ef1e4923150aa9864009a94568f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48ecdbffd170a096245431b8f05a5a87ad06ef1e4923150aa9864009a94568f3", kill_on_drop: false }` [INFO] [stdout] 48ecdbffd170a096245431b8f05a5a87ad06ef1e4923150aa9864009a94568f3