[INFO] cloning repository https://github.com/noot/blake2b_test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/noot/blake2b_test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnoot%2Fblake2b_test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnoot%2Fblake2b_test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2b821334a32cab854d9ec3490a142452011216cf
[INFO] testing noot/blake2b_test against master#0d13f6afeba4935499abe0c9a07426c94492c94e for pr-96025
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnoot%2Fblake2b_test" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/noot/blake2b_test on toolchain 0d13f6afeba4935499abe0c9a07426c94492c94e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/noot/blake2b_test
[INFO] finished tweaking git repo https://github.com/noot/blake2b_test
[INFO] tweaked toml for git repo https://github.com/noot/blake2b_test written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/noot/blake2b_test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dea3ed85e30d51cb8bb684e57b8cefe1c13215c5659dd5daae8c4c50b2c5d138
[INFO] running `Command { std: "docker" "start" "-a" "dea3ed85e30d51cb8bb684e57b8cefe1c13215c5659dd5daae8c4c50b2c5d138", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dea3ed85e30d51cb8bb684e57b8cefe1c13215c5659dd5daae8c4c50b2c5d138", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dea3ed85e30d51cb8bb684e57b8cefe1c13215c5659dd5daae8c4c50b2c5d138", kill_on_drop: false }`
[INFO] [stdout] dea3ed85e30d51cb8bb684e57b8cefe1c13215c5659dd5daae8c4c50b2c5d138
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2fa5c383d9123415aa00080575ee0e107b027a88dbe1cc0041cca4324a1789c6
[INFO] running `Command { std: "docker" "start" "-a" "2fa5c383d9123415aa00080575ee0e107b027a88dbe1cc0041cca4324a1789c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrayvec v0.4.11
[INFO] [stderr]    Compiling nodrop v0.1.13
[INFO] [stderr]    Compiling constant_time_eq v0.1.4
[INFO] [stderr]    Compiling blake2-rfc v0.2.18
[INFO] [stderr]    Compiling blake2b v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.26s
[INFO] running `Command { std: "docker" "inspect" "2fa5c383d9123415aa00080575ee0e107b027a88dbe1cc0041cca4324a1789c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fa5c383d9123415aa00080575ee0e107b027a88dbe1cc0041cca4324a1789c6", kill_on_drop: false }`
[INFO] [stdout] 2fa5c383d9123415aa00080575ee0e107b027a88dbe1cc0041cca4324a1789c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b408409321f022ee8335e8b3852c36e02f35fcb2a0985ff1ab818e29c5d94e53
[INFO] running `Command { std: "docker" "start" "-a" "b408409321f022ee8335e8b3852c36e02f35fcb2a0985ff1ab818e29c5d94e53", kill_on_drop: false }`
[INFO] [stderr]    Compiling blake2b v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/blake2b-df8ba14ad5a5f19e)
[INFO] running `Command { std: "docker" "inspect" "b408409321f022ee8335e8b3852c36e02f35fcb2a0985ff1ab818e29c5d94e53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b408409321f022ee8335e8b3852c36e02f35fcb2a0985ff1ab818e29c5d94e53", kill_on_drop: false }`
[INFO] [stdout] b408409321f022ee8335e8b3852c36e02f35fcb2a0985ff1ab818e29c5d94e53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 470d20c537709f0d9858c152382b04cee8df0d995472ee22f74d6355dbeda20f
[INFO] running `Command { std: "docker" "start" "-a" "470d20c537709f0d9858c152382b04cee8df0d995472ee22f74d6355dbeda20f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "470d20c537709f0d9858c152382b04cee8df0d995472ee22f74d6355dbeda20f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "470d20c537709f0d9858c152382b04cee8df0d995472ee22f74d6355dbeda20f", kill_on_drop: false }`
[INFO] [stdout] 470d20c537709f0d9858c152382b04cee8df0d995472ee22f74d6355dbeda20f