[INFO] fetching crate progress_string 0.2.0...
[INFO] testing progress_string-0.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate progress_string 0.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate progress_string 0.2.0 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 progress_string 0.2.0
[INFO] finished tweaking crates.io crate progress_string 0.2.0
[INFO] tweaked toml for crates.io crate progress_string 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate progress_string 0.2.0 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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 7114d06a5a00b4a5e9fc54058da74c4c40d0d7482345a51d614f3f682e9566b7
[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" "7114d06a5a00b4a5e9fc54058da74c4c40d0d7482345a51d614f3f682e9566b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7114d06a5a00b4a5e9fc54058da74c4c40d0d7482345a51d614f3f682e9566b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7114d06a5a00b4a5e9fc54058da74c4c40d0d7482345a51d614f3f682e9566b7", kill_on_drop: false }`
[INFO] [stdout] 7114d06a5a00b4a5e9fc54058da74c4c40d0d7482345a51d614f3f682e9566b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 30ba8525f88140e802db5575e69d9fd38f9a923d48b3dfd1a1eb2c7fc5825929
[INFO] running `Command { std: "docker" "start" "-a" "30ba8525f88140e802db5575e69d9fd38f9a923d48b3dfd1a1eb2c7fc5825929", kill_on_drop: false }`
[INFO] [stderr]    Compiling progress_string v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "30ba8525f88140e802db5575e69d9fd38f9a923d48b3dfd1a1eb2c7fc5825929", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30ba8525f88140e802db5575e69d9fd38f9a923d48b3dfd1a1eb2c7fc5825929", kill_on_drop: false }`
[INFO] [stdout] 30ba8525f88140e802db5575e69d9fd38f9a923d48b3dfd1a1eb2c7fc5825929
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 84cb4c5ccc95d6146423d63e6a1c3071e569b745a738a88cc299e1427608f145
[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" "84cb4c5ccc95d6146423d63e6a1c3071e569b745a738a88cc299e1427608f145", kill_on_drop: false }`
[INFO] [stderr]    Compiling termion v1.5.6
[INFO] [stderr]    Compiling progress_string v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "84cb4c5ccc95d6146423d63e6a1c3071e569b745a738a88cc299e1427608f145", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84cb4c5ccc95d6146423d63e6a1c3071e569b745a738a88cc299e1427608f145", kill_on_drop: false }`
[INFO] [stdout] 84cb4c5ccc95d6146423d63e6a1c3071e569b745a738a88cc299e1427608f145
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] b0bf0e82e1e009e980cc6887ac6ba77d72f076f17c0be50293b42c8b39505b31
[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" "b0bf0e82e1e009e980cc6887ac6ba77d72f076f17c0be50293b42c8b39505b31", 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_string-04cd47b94036cd9e)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::include_numbers_test ... ok
[INFO] [stdout] test tests::include_percent_test ... ok
[INFO] [stdout] test tests::replace_test ... ok
[INFO] [stdout] test tests::update_test ... ok
[INFO] [stdout] test tests::to_string_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests progress_string
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - (line 6) - compile ... ok
[INFO] [stdout] test src/lib.rs - BarBuilder::include_percent (line 137) ... ok
[INFO] [stdout] test src/lib.rs - BarBuilder::get_bar (line 169) ... ok
[INFO] [stdout] test src/lib.rs - BarBuilder::empty_char (line 107) ... ok
[INFO] [stdout] test src/lib.rs - BarBuilder::full_char (line 121) ... ok
[INFO] [stdout] test src/lib.rs - Bar::fmt (line 297) ... ok
[INFO] [stdout] test src/lib.rs - BarBuilder::total (line 83) ... ok
[INFO] [stdout] test src/lib.rs - BarBuilder (line 50) ... ok
[INFO] [stdout] test src/lib.rs - BarBuilder::include_numbers (line 152) ... ok
[INFO] [stdout] test src/lib.rs - Bar::get_width (line 243) ... ok
[INFO] [stdout] test src/lib.rs - BarBuilder::width (line 94) ... ok
[INFO] [stdout] test src/lib.rs - Bar::replace (line 226) ... ok
[INFO] [stdout] test src/lib.rs - Bar::update (line 212) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b0bf0e82e1e009e980cc6887ac6ba77d72f076f17c0be50293b42c8b39505b31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0bf0e82e1e009e980cc6887ac6ba77d72f076f17c0be50293b42c8b39505b31", kill_on_drop: false }`
[INFO] [stdout] b0bf0e82e1e009e980cc6887ac6ba77d72f076f17c0be50293b42c8b39505b31