[INFO] fetching crate utils-results 5.3.0...
[INFO] testing utils-results-5.3.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate utils-results 5.3.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate utils-results 5.3.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate utils-results 5.3.0
[INFO] finished tweaking crates.io crate utils-results 5.3.0
[INFO] tweaked toml for crates.io crate utils-results 5.3.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6959f91c8bd9b5d3b035302e248c39fc7b56278a1ba31e80f04e43047f466de7
[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" "6959f91c8bd9b5d3b035302e248c39fc7b56278a1ba31e80f04e43047f466de7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6959f91c8bd9b5d3b035302e248c39fc7b56278a1ba31e80f04e43047f466de7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6959f91c8bd9b5d3b035302e248c39fc7b56278a1ba31e80f04e43047f466de7", kill_on_drop: false }`
[INFO] [stdout] 6959f91c8bd9b5d3b035302e248c39fc7b56278a1ba31e80f04e43047f466de7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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] 6e53d1e429c615eafc6af3d5ca30e577383cd677428b1b071894ab51d948c34d
[INFO] running `Command { std: "docker" "start" "-a" "6e53d1e429c615eafc6af3d5ca30e577383cd677428b1b071894ab51d948c34d", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.51
[INFO] [stderr]    Compiling utils-results v5.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "6e53d1e429c615eafc6af3d5ca30e577383cd677428b1b071894ab51d948c34d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e53d1e429c615eafc6af3d5ca30e577383cd677428b1b071894ab51d948c34d", kill_on_drop: false }`
[INFO] [stdout] 6e53d1e429c615eafc6af3d5ca30e577383cd677428b1b071894ab51d948c34d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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] 7298fd37c8c6ecf193e433964cb3973e7d10745dfeb4e928e3a8b32b5e6542d2
[INFO] running `Command { std: "docker" "start" "-a" "7298fd37c8c6ecf193e433964cb3973e7d10745dfeb4e928e3a8b32b5e6542d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling utils-results v5.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "7298fd37c8c6ecf193e433964cb3973e7d10745dfeb4e928e3a8b32b5e6542d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7298fd37c8c6ecf193e433964cb3973e7d10745dfeb4e928e3a8b32b5e6542d2", kill_on_drop: false }`
[INFO] [stdout] 7298fd37c8c6ecf193e433964cb3973e7d10745dfeb4e928e3a8b32b5e6542d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bff61a36a89dfc72ec9957a31730d9e2f0f67a1bac74c6413dc6375b1eda8e0c
[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" "bff61a36a89dfc72ec9957a31730d9e2f0f67a1bac74c6413dc6375b1eda8e0c", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/utils_results-96cf8a10878309c3)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests utils-results
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test src/lib.rs - (line 117) ... ignored
[INFO] [stdout] test src/lib.rs - (line 132) ... ignored
[INFO] [stdout] test src/lib.rs - (line 140) ... ignored
[INFO] [stdout] test src/lib.rs - (line 144) ... ignored
[INFO] [stdout] test src/lib.rs - (line 153) ... ignored
[INFO] [stdout] test src/lib.rs - (line 179) ... ignored
[INFO] [stdout] test src/lib.rs - (line 185) ... ignored
[INFO] [stdout] test src/lib.rs - (line 189) ... ignored
[INFO] [stdout] test src/lib.rs - (line 20) ... ignored
[INFO] [stdout] test src/lib.rs - (line 24) ... ignored
[INFO] [stdout] test src/lib.rs - (line 38) ... ignored
[INFO] [stdout] test src/lib.rs - (line 51) ... ignored
[INFO] [stdout] test src/lib.rs - (line 75) ... ignored
[INFO] [stdout] test src/lib.rs - (line 8) ... ignored
[INFO] [stdout] test src/macros/errbang.rs - macros::errbang::err (line 114) ... ignored
[INFO] [stdout] test src/macros/errbang.rs - macros::errbang::err_to_io (line 325) ... ignored
[INFO] [stdout] test src/macros/errbang.rs - macros::errbang::errbang (line 9) ... ignored
[INFO] [stdout] test src/macros/errbang.rs - macros::errbang::errcast (line 29) ... ignored
[INFO] [stdout] test src/macros/errbang.rs - macros::errbang::errcast (line 35) ... ignored
[INFO] [stdout] test src/macros/errbang.rs - macros::errbang::errcast_panic (line 240) ... ignored
[INFO] [stdout] test src/macros/errbang.rs - macros::errbang::errcast_panic (line 246) ... ignored
[INFO] [stdout] test src/macros/errbang.rs - macros::errbang::errextract (line 83) ... ignored
[INFO] [stdout] test src/macros/errbang.rs - macros::errbang::errmatch (line 62) ... ignored
[INFO] [stdout] test src/macros/errbang.rs - macros::errbang::errpanic (line 213) ... ignored
[INFO] [stdout] test src/macros/errbang.rs - macros::errbang::errprint (line 226) ... ignored
[INFO] [stdout] test src/macros/errbang.rs - macros::errbang::errunwrap (line 183) ... ignored
[INFO] [stdout] test src/macros/errbang.rs - macros::errbang::errunwrap (line 194) ... ignored
[INFO] [stdout] test src/macros/errbang.rs - macros::errbang::io_err (line 266) ... ignored
[INFO] [stdout] test src/macros/errbang.rs - macros::errbang::io_err (line 270) ... ignored
[INFO] [stdout] test src/macros/errbang.rs - macros::errbang::io_to_err (line 311) ... ignored
[INFO] [stdout] test src/macros/results.rs - macros::results::resultcast (line 7) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 31 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bff61a36a89dfc72ec9957a31730d9e2f0f67a1bac74c6413dc6375b1eda8e0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bff61a36a89dfc72ec9957a31730d9e2f0f67a1bac74c6413dc6375b1eda8e0c", kill_on_drop: false }`
[INFO] [stdout] bff61a36a89dfc72ec9957a31730d9e2f0f67a1bac74c6413dc6375b1eda8e0c