[INFO] crate coi 0.9.2 is already in cache
[INFO] testing coi-0.9.2 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate coi 0.9.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate coi 0.9.2 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate coi 0.9.2
[INFO] finished tweaking crates.io crate coi 0.9.2
[INFO] tweaked toml for crates.io crate coi 0.9.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2fdaa4242f8342debd0f3e3cd7e9c41f883e8f4d571a686c3596a4e2ccab1e60
[INFO] running `"docker" "start" "-a" "2fdaa4242f8342debd0f3e3cd7e9c41f883e8f4d571a686c3596a4e2ccab1e60"`
[INFO] [stderr]    Compiling coi v0.9.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `"docker" "inspect" "2fdaa4242f8342debd0f3e3cd7e9c41f883e8f4d571a686c3596a4e2ccab1e60"`
[INFO] running `"docker" "rm" "-f" "2fdaa4242f8342debd0f3e3cd7e9c41f883e8f4d571a686c3596a4e2ccab1e60"`
[INFO] [stdout] 2fdaa4242f8342debd0f3e3cd7e9c41f883e8f4d571a686c3596a4e2ccab1e60
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f551355ae93a3c40ecbbbd8d207b30320705ca8a618ea38741755e06f38ba3bd
[INFO] running `"docker" "start" "-a" "f551355ae93a3c40ecbbbd8d207b30320705ca8a618ea38741755e06f38ba3bd"`
[INFO] [stderr]    Compiling coi v0.9.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `"docker" "inspect" "f551355ae93a3c40ecbbbd8d207b30320705ca8a618ea38741755e06f38ba3bd"`
[INFO] running `"docker" "rm" "-f" "f551355ae93a3c40ecbbbd8d207b30320705ca8a618ea38741755e06f38ba3bd"`
[INFO] [stdout] f551355ae93a3c40ecbbbd8d207b30320705ca8a618ea38741755e06f38ba3bd
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 89aaaa23ecb41e5cb48aadbcf57262b252bf04ba5045f1fa0689d2be36f00fd1
[INFO] running `"docker" "start" "-a" "89aaaa23ecb41e5cb48aadbcf57262b252bf04ba5045f1fa0689d2be36f00fd1"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/coi-5b57def029bf6f5e
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test::conainer_builder_is_clonable ... ok
[INFO] [stdout] test test::container_is_clonable ... ok
[INFO] [stdout] test test::ensure_debug ... ok
[INFO] [stdout] test test::ensure_display ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests coi
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs -  (line 111) ... ok
[INFO] [stdout] test src/lib.rs -  (line 125) ... ok
[INFO] [stdout] test src/lib.rs -  (line 301) ... ok
[INFO] [stdout] test src/lib.rs - RegistrationKind::Singleton (line 471) ... ok
[INFO] [stdout] test src/lib.rs -  (line 25) ... ok
[INFO] [stdout] test src/lib.rs - RegistrationKind::Transient (line 400) ... ok
[INFO] [stdout] test src/lib.rs - RegistrationKind::Scoped (line 431) ... ok
[INFO] [stdout] test src/lib.rs - container (line 938) ... ok
[INFO] [stdout] test src/lib.rs -  (line 161) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "89aaaa23ecb41e5cb48aadbcf57262b252bf04ba5045f1fa0689d2be36f00fd1"`
[INFO] running `"docker" "rm" "-f" "89aaaa23ecb41e5cb48aadbcf57262b252bf04ba5045f1fa0689d2be36f00fd1"`
[INFO] [stdout] 89aaaa23ecb41e5cb48aadbcf57262b252bf04ba5045f1fa0689d2be36f00fd1