[INFO] fetching crate eyeliner 0.1.0...
[INFO] testing eyeliner-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate eyeliner 0.1.0 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate eyeliner 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate eyeliner 0.1.0
[INFO] finished tweaking crates.io crate eyeliner 0.1.0
[INFO] tweaked toml for crates.io crate eyeliner 0.1.0 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7186f07cd5b928fc21b46189778639c667ecc7476a55fcbc6b712b16b9955524
[INFO] running `Command { std: "docker" "start" "-a" "7186f07cd5b928fc21b46189778639c667ecc7476a55fcbc6b712b16b9955524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7186f07cd5b928fc21b46189778639c667ecc7476a55fcbc6b712b16b9955524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7186f07cd5b928fc21b46189778639c667ecc7476a55fcbc6b712b16b9955524", kill_on_drop: false }`
[INFO] [stdout] 7186f07cd5b928fc21b46189778639c667ecc7476a55fcbc6b712b16b9955524
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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=warn" "-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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80cf3b3169f5a2201ab8fb38eedbd0a7646f8d18f204cbc53a5c67c4b0cb5ceb
[INFO] running `Command { std: "docker" "start" "-a" "80cf3b3169f5a2201ab8fb38eedbd0a7646f8d18f204cbc53a5c67c4b0cb5ceb", kill_on_drop: false }`
[INFO] [stderr]    Compiling eyeliner v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "80cf3b3169f5a2201ab8fb38eedbd0a7646f8d18f204cbc53a5c67c4b0cb5ceb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80cf3b3169f5a2201ab8fb38eedbd0a7646f8d18f204cbc53a5c67c4b0cb5ceb", kill_on_drop: false }`
[INFO] [stdout] 80cf3b3169f5a2201ab8fb38eedbd0a7646f8d18f204cbc53a5c67c4b0cb5ceb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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=warn" "-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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8277f82517bd692291195b5acf2afab1e7cff09630c337756c72da6ef44945c
[INFO] running `Command { std: "docker" "start" "-a" "e8277f82517bd692291195b5acf2afab1e7cff09630c337756c72da6ef44945c", kill_on_drop: false }`
[INFO] [stderr]    Compiling eyeliner v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/eyeliner-0d60d9576db099cd)
[INFO] running `Command { std: "docker" "inspect" "e8277f82517bd692291195b5acf2afab1e7cff09630c337756c72da6ef44945c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8277f82517bd692291195b5acf2afab1e7cff09630c337756c72da6ef44945c", kill_on_drop: false }`
[INFO] [stdout] e8277f82517bd692291195b5acf2afab1e7cff09630c337756c72da6ef44945c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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=warn" "-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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6cb3b972815a26423d6662edf7145cb1896f1403564ad9fe57915a70f316f2e2
[INFO] running `Command { std: "docker" "start" "-a" "6cb3b972815a26423d6662edf7145cb1896f1403564ad9fe57915a70f316f2e2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.43s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/eyeliner-0d60d9576db099cd)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6cb3b972815a26423d6662edf7145cb1896f1403564ad9fe57915a70f316f2e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cb3b972815a26423d6662edf7145cb1896f1403564ad9fe57915a70f316f2e2", kill_on_drop: false }`
[INFO] [stdout] 6cb3b972815a26423d6662edf7145cb1896f1403564ad9fe57915a70f316f2e2