[INFO] fetching crate result-like 0.3.0... [INFO] testing result-like-0.3.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate result-like 0.3.0 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate result-like 0.3.0 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 crates.io crate result-like 0.3.0 [INFO] finished tweaking crates.io crate result-like 0.3.0 [INFO] tweaked toml for crates.io crate result-like 0.3.0 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4b51958e548cda79f156f45cbf0374ecafd9d374669751fd8248f82c0afc9c0e [INFO] running `Command { std: "docker" "start" "-a" "4b51958e548cda79f156f45cbf0374ecafd9d374669751fd8248f82c0afc9c0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4b51958e548cda79f156f45cbf0374ecafd9d374669751fd8248f82c0afc9c0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b51958e548cda79f156f45cbf0374ecafd9d374669751fd8248f82c0afc9c0e", kill_on_drop: false }` [INFO] [stdout] 4b51958e548cda79f156f45cbf0374ecafd9d374669751fd8248f82c0afc9c0e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stdout] 1aacb4fed3a3387484d2964427a45e78b455195b7050f763897f0ab843eecf13 [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" "1aacb4fed3a3387484d2964427a45e78b455195b7050f763897f0ab843eecf13", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling pmutil v0.5.3 [INFO] [stderr] Compiling is-macro v0.1.9 [INFO] [stderr] Compiling result-like v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.50s [INFO] running `Command { std: "docker" "inspect" "1aacb4fed3a3387484d2964427a45e78b455195b7050f763897f0ab843eecf13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1aacb4fed3a3387484d2964427a45e78b455195b7050f763897f0ab843eecf13", kill_on_drop: false }` [INFO] [stdout] 1aacb4fed3a3387484d2964427a45e78b455195b7050f763897f0ab843eecf13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stdout] 7627ea05bc592ee5db93f2da4adc088d774549399d47165e98a675be85018069 [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" "7627ea05bc592ee5db93f2da4adc088d774549399d47165e98a675be85018069", kill_on_drop: false }` [INFO] [stderr] Compiling result-like v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.93s [INFO] running `Command { std: "docker" "inspect" "7627ea05bc592ee5db93f2da4adc088d774549399d47165e98a675be85018069", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7627ea05bc592ee5db93f2da4adc088d774549399d47165e98a675be85018069", kill_on_drop: false }` [INFO] [stdout] 7627ea05bc592ee5db93f2da4adc088d774549399d47165e98a675be85018069 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] a4c75f7f0f07c6e658b1e0947e658524e52756c0b4e65235daa81ea7743df1b3 [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" "a4c75f7f0f07c6e658b1e0947e658524e52756c0b4e65235daa81ea7743df1b3", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/result_like-73811cfc056f491f) [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/option.rs (/opt/rustwide/target/debug/deps/option-56a551fd4c3e0b20) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stderr] Running tests/result.rs (/opt/rustwide/target/debug/deps/result-7302e9c644a590a4) [INFO] [stdout] test test_yo ... ok [INFO] [stdout] test test_xo ... ok [INFO] [stdout] test test_pub ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_xo ... ok [INFO] [stdout] test test_yo ... ok [INFO] [stderr] Doc-tests result-like [INFO] [stdout] test test_pub ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 7) ... ok [INFO] [stdout] test src/lib.rs - (line 29) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.16s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a4c75f7f0f07c6e658b1e0947e658524e52756c0b4e65235daa81ea7743df1b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4c75f7f0f07c6e658b1e0947e658524e52756c0b4e65235daa81ea7743df1b3", kill_on_drop: false }` [INFO] [stdout] a4c75f7f0f07c6e658b1e0947e658524e52756c0b4e65235daa81ea7743df1b3