[INFO] crate inspector 0.1.0 is already in cache
[INFO] testing inspector-0.1.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate inspector 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate inspector 0.1.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate inspector 0.1.0
[INFO] finished tweaking crates.io crate inspector 0.1.0
[INFO] tweaked toml for crates.io crate inspector 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate inspector 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21a5f9cb545f9254faf3f06179a320ec2c54380550e2aa4930218cc28ee8a51e
[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" "21a5f9cb545f9254faf3f06179a320ec2c54380550e2aa4930218cc28ee8a51e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21a5f9cb545f9254faf3f06179a320ec2c54380550e2aa4930218cc28ee8a51e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21a5f9cb545f9254faf3f06179a320ec2c54380550e2aa4930218cc28ee8a51e", kill_on_drop: false }`
[INFO] [stdout] 21a5f9cb545f9254faf3f06179a320ec2c54380550e2aa4930218cc28ee8a51e
[INFO] running `Command { std: "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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d924253bbac541514ab4761792cfa241722523778955a0dfbe031a07f8debf3
[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" "2d924253bbac541514ab4761792cfa241722523778955a0dfbe031a07f8debf3", kill_on_drop: false }`
[INFO] [stderr]    Compiling inspector v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "2d924253bbac541514ab4761792cfa241722523778955a0dfbe031a07f8debf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d924253bbac541514ab4761792cfa241722523778955a0dfbe031a07f8debf3", kill_on_drop: false }`
[INFO] [stdout] 2d924253bbac541514ab4761792cfa241722523778955a0dfbe031a07f8debf3
[INFO] running `Command { std: "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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2448458e85ad9890df92b7e14eab58cdf9013de88b2cea1f905b0167fcb3e47d
[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" "2448458e85ad9890df92b7e14eab58cdf9013de88b2cea1f905b0167fcb3e47d", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling inspector v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.06s
[INFO] running `Command { std: "docker" "inspect" "2448458e85ad9890df92b7e14eab58cdf9013de88b2cea1f905b0167fcb3e47d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2448458e85ad9890df92b7e14eab58cdf9013de88b2cea1f905b0167fcb3e47d", kill_on_drop: false }`
[INFO] [stdout] 2448458e85ad9890df92b7e14eab58cdf9013de88b2cea1f905b0167fcb3e47d
[INFO] running `Command { std: "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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 74da3516eb786c866ba31ee107b2bb4a93fa298fb926c8ace998b090c8a7280d
[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" "74da3516eb786c866ba31ee107b2bb4a93fa298fb926c8ace998b090c8a7280d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/inspector-e175d68bc39d48df
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/future-36ef3e8555c3c72b
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::future_not_ready ... ok
[INFO] [stdout] test tests::future_err ... ok
[INFO] [stdout] test tests::future_ready ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/option-2d09a81610a31673
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::borrowed ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/result-6e44046326beed51
[INFO] [stdout] test tests::debug ... ok
[INFO] [stdout] test tests::owned ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests inspector
[INFO] [stdout] test tests::result_err ... ok
[INFO] [stdout] test tests::result_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/option.rs - option::OptionInspector::debug (line 31) ... ok
[INFO] [stdout] test src/result.rs - result::ResultInspector::debug (line 49) ... ok
[INFO] [stdout] test src/result.rs - result::ResultInspector::inspect_err (line 33) ... ok
[INFO] [stdout] test src/option.rs - option::OptionInspector::inspect (line 17) ... ok
[INFO] [stdout] test src/result.rs - result::ResultInspector::inspect (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "74da3516eb786c866ba31ee107b2bb4a93fa298fb926c8ace998b090c8a7280d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74da3516eb786c866ba31ee107b2bb4a93fa298fb926c8ace998b090c8a7280d", kill_on_drop: false }`
[INFO] [stdout] 74da3516eb786c866ba31ee107b2bb4a93fa298fb926c8ace998b090c8a7280d