[INFO] fetching crate test-cert-gen 0.5.0...
[INFO] checking test-cert-gen-0.5.0 against master#8007b506ac5da629f223b755f5a5391edd5f6d01 for pr-88041
[INFO] extracting crate test-cert-gen 0.5.0 into /workspace/builds/worker-64/source
[INFO] validating manifest of crates.io crate test-cert-gen 0.5.0 on toolchain 8007b506ac5da629f223b755f5a5391edd5f6d01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate test-cert-gen 0.5.0
[INFO] finished tweaking crates.io crate test-cert-gen 0.5.0
[INFO] tweaked toml for crates.io crate test-cert-gen 0.5.0 written to /workspace/builds/worker-64/source/Cargo.toml
[INFO] crate crates.io crate test-cert-gen 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 870f20745edc8d649cb643b6101c56ae0832b1c772999b28e17e146b8cf69fd5
[INFO] running `Command { std: "docker" "start" "-a" "870f20745edc8d649cb643b6101c56ae0832b1c772999b28e17e146b8cf69fd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "870f20745edc8d649cb643b6101c56ae0832b1c772999b28e17e146b8cf69fd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "870f20745edc8d649cb643b6101c56ae0832b1c772999b28e17e146b8cf69fd5", kill_on_drop: false }`
[INFO] [stdout] 870f20745edc8d649cb643b6101c56ae0832b1c772999b28e17e146b8cf69fd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41be3ce32736d4c210c3912a414c10d02e4db614423b38c989716e76a923fa67
[INFO] running `Command { std: "docker" "start" "-a" "41be3ce32736d4c210c3912a414c10d02e4db614423b38c989716e76a923fa67", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]     Checking regex-syntax v0.6.22
[INFO] [stderr]     Checking base64 v0.13.0
[INFO] [stderr]     Checking once_cell v1.5.2
[INFO] [stderr]     Checking regex v1.4.3
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking pem v0.8.3
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking test-cert-gen v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.14s
[INFO] running `Command { std: "docker" "inspect" "41be3ce32736d4c210c3912a414c10d02e4db614423b38c989716e76a923fa67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41be3ce32736d4c210c3912a414c10d02e4db614423b38c989716e76a923fa67", kill_on_drop: false }`
[INFO] [stdout] 41be3ce32736d4c210c3912a414c10d02e4db614423b38c989716e76a923fa67