[INFO] cloning repository https://github.com/philip-mortimer/Cloakroom
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/philip-mortimer/Cloakroom" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilip-mortimer%2FCloakroom", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilip-mortimer%2FCloakroom'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c11521d69a9bc0c4bdee792ad515d7d04163c5fa
[INFO] testing philip-mortimer/Cloakroom against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilip-mortimer%2FCloakroom" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/philip-mortimer/Cloakroom on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/philip-mortimer/Cloakroom
[INFO] finished tweaking git repo https://github.com/philip-mortimer/Cloakroom
[INFO] tweaked toml for git repo https://github.com/philip-mortimer/Cloakroom written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/philip-mortimer/Cloakroom already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 04258f9931a3450cfdbe740aa5cb63bf6a42391cc3761617c2442cfae09920ee
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "04258f9931a3450cfdbe740aa5cb63bf6a42391cc3761617c2442cfae09920ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04258f9931a3450cfdbe740aa5cb63bf6a42391cc3761617c2442cfae09920ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04258f9931a3450cfdbe740aa5cb63bf6a42391cc3761617c2442cfae09920ee", kill_on_drop: false }`
[INFO] [stdout] 04258f9931a3450cfdbe740aa5cb63bf6a42391cc3761617c2442cfae09920ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9b067a03d29819811a99412df5926e367c0c1db3998a5f57427406f9769e3a2f
[INFO] running `Command { std: "docker" "start" "-a" "9b067a03d29819811a99412df5926e367c0c1db3998a5f57427406f9769e3a2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling cloakroom_model v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "9b067a03d29819811a99412df5926e367c0c1db3998a5f57427406f9769e3a2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b067a03d29819811a99412df5926e367c0c1db3998a5f57427406f9769e3a2f", kill_on_drop: false }`
[INFO] [stdout] 9b067a03d29819811a99412df5926e367c0c1db3998a5f57427406f9769e3a2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f3344a4da09240625d6e483e2b9fac0e1cd2aff73ea6810ee5073962cc789ccf
[INFO] running `Command { std: "docker" "start" "-a" "f3344a4da09240625d6e483e2b9fac0e1cd2aff73ea6810ee5073962cc789ccf", kill_on_drop: false }`
[INFO] [stderr]    Compiling cloakroom_model v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "f3344a4da09240625d6e483e2b9fac0e1cd2aff73ea6810ee5073962cc789ccf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3344a4da09240625d6e483e2b9fac0e1cd2aff73ea6810ee5073962cc789ccf", kill_on_drop: false }`
[INFO] [stdout] f3344a4da09240625d6e483e2b9fac0e1cd2aff73ea6810ee5073962cc789ccf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e1e939c44ec45f5eec407295c4e482e61b9e5dca3cccc044c8c3c5bb15aab93e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e1e939c44ec45f5eec407295c4e482e61b9e5dca3cccc044c8c3c5bb15aab93e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cloakroom_model-1789e54a29fb5919)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test items::tests::test1 ... ok
[INFO] [stdout] test items::tests::test2 ... ok
[INFO] [stdout] test items::tests::test3 ... ok
[INFO] [stdout] test items::tests::test4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cloakroom_model-6050d86c3a6e1abb)
[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] [stderr]      Running tests/cloakroom_test.rs (/opt/rustwide/target/debug/deps/cloakroom_test-9bab2a6776938b64)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test2 ... ok
[INFO] [stdout] test test3 ... ok
[INFO] [stdout] test test4 ... ok
[INFO] [stdout] test test1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cloakroom_model
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/cloakroom.rs - cloakroom::Cloakroom (line 103) ... ok
[INFO] [stdout] test src/items.rs - items::CloakroomItems (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e1e939c44ec45f5eec407295c4e482e61b9e5dca3cccc044c8c3c5bb15aab93e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1e939c44ec45f5eec407295c4e482e61b9e5dca3cccc044c8c3c5bb15aab93e", kill_on_drop: false }`
[INFO] [stdout] e1e939c44ec45f5eec407295c4e482e61b9e5dca3cccc044c8c3c5bb15aab93e