[INFO] fetching crate progress-rs 0.3.1...
[INFO] testing progress-rs-0.3.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate progress-rs 0.3.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate progress-rs 0.3.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate progress-rs 0.3.1
[INFO] finished tweaking crates.io crate progress-rs 0.3.1
[INFO] tweaked toml for crates.io crate progress-rs 0.3.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f637288cd3102e374a4177345f82b8ffd98e317e332d39c90e837c2734e17401
[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" "f637288cd3102e374a4177345f82b8ffd98e317e332d39c90e837c2734e17401", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f637288cd3102e374a4177345f82b8ffd98e317e332d39c90e837c2734e17401", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f637288cd3102e374a4177345f82b8ffd98e317e332d39c90e837c2734e17401", kill_on_drop: false }`
[INFO] [stdout] f637288cd3102e374a4177345f82b8ffd98e317e332d39c90e837c2734e17401
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db5d6a0394babaeb1e8b645a06446a40bbc4c0f1faa42f889126e1c9ce186ff6
[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" "db5d6a0394babaeb1e8b645a06446a40bbc4c0f1faa42f889126e1c9ce186ff6", kill_on_drop: false }`
[INFO] [stderr]    Compiling progress-rs v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "db5d6a0394babaeb1e8b645a06446a40bbc4c0f1faa42f889126e1c9ce186ff6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db5d6a0394babaeb1e8b645a06446a40bbc4c0f1faa42f889126e1c9ce186ff6", kill_on_drop: false }`
[INFO] [stdout] db5d6a0394babaeb1e8b645a06446a40bbc4c0f1faa42f889126e1c9ce186ff6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2021-09-08" "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] d9664c72eccbadcfdf7e7b2243770e5d04f43f078d04c6c7f8012e6520d4a053
[INFO] running `Command { std: "docker" "start" "-a" "d9664c72eccbadcfdf7e7b2243770e5d04f43f078d04c6c7f8012e6520d4a053", kill_on_drop: false }`
[INFO] [stderr]    Compiling progress-rs v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "d9664c72eccbadcfdf7e7b2243770e5d04f43f078d04c6c7f8012e6520d4a053", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9664c72eccbadcfdf7e7b2243770e5d04f43f078d04c6c7f8012e6520d4a053", kill_on_drop: false }`
[INFO] [stdout] d9664c72eccbadcfdf7e7b2243770e5d04f43f078d04c6c7f8012e6520d4a053
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2021-09-08" "test" "--frozen", 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] 87ad16248d02d232fe7d9eb72d7e6633608675657bc439c932290a6f166883b6
[INFO] running `Command { std: "docker" "start" "-a" "87ad16248d02d232fe7d9eb72d7e6633608675657bc439c932290a6f166883b6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/progress-3843a9c512cabb30)
[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/lib.rs (/opt/rustwide/target/debug/deps/lib-845e742038eb3b27)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test advances_accordingly ... ok
[INFO] [stdout] test backwards_does_not_get_below_zero ... ok
[INFO] [stdout] test creates_progress_bar ... ok
[INFO] [stdout] test decrements_one ... ok
[INFO] [stdout] test do_not_decrement_below_zero ... ok
[INFO] [stdout] test finished_when_finished ... ok
[INFO] [stdout] test do_not_increment_above_total ... ok
[INFO] [stdout] test forward_does_not_advance_above_total ... ok
[INFO] [stdout] test generated_with_default_values ... ok
[INFO] [stdout] test not_finished_while_in_progress ... ok
[INFO] [stdout] test increments_one ... ok
[INFO] [stdout] test creates_caption ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests progress
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/progress.rs - progress::Progress::total (line 68) ... ok
[INFO] [stdout] test src/progress.rs - progress::Progress::backward (line 99) ... ok
[INFO] [stdout] test src/progress.rs - progress::Progress::current (line 55) ... ok
[INFO] [stdout] test src/progress.rs - progress::Progress::forward (line 81) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "87ad16248d02d232fe7d9eb72d7e6633608675657bc439c932290a6f166883b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87ad16248d02d232fe7d9eb72d7e6633608675657bc439c932290a6f166883b6", kill_on_drop: false }`
[INFO] [stdout] 87ad16248d02d232fe7d9eb72d7e6633608675657bc439c932290a6f166883b6