[INFO] fetching crate smooth 0.1.1...
[INFO] testing smooth-0.1.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate smooth 0.1.1 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate smooth 0.1.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate smooth 0.1.1
[INFO] finished tweaking crates.io crate smooth 0.1.1
[INFO] tweaked toml for crates.io crate smooth 0.1.1 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1a2ae939c591eecdc99035c805c26c1823f1555b19ac328f4857312401a80c0
[INFO] running `Command { std: "docker" "start" "-a" "c1a2ae939c591eecdc99035c805c26c1823f1555b19ac328f4857312401a80c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1a2ae939c591eecdc99035c805c26c1823f1555b19ac328f4857312401a80c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1a2ae939c591eecdc99035c805c26c1823f1555b19ac328f4857312401a80c0", kill_on_drop: false }`
[INFO] [stdout] c1a2ae939c591eecdc99035c805c26c1823f1555b19ac328f4857312401a80c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc5bf9f483c218ee02518cd23f7baf42d70382943a999d0fc268c1b758ece11d
[INFO] running `Command { std: "docker" "start" "-a" "fc5bf9f483c218ee02518cd23f7baf42d70382943a999d0fc268c1b758ece11d", kill_on_drop: false }`
[INFO] [stderr]    Compiling smooth v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "fc5bf9f483c218ee02518cd23f7baf42d70382943a999d0fc268c1b758ece11d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc5bf9f483c218ee02518cd23f7baf42d70382943a999d0fc268c1b758ece11d", kill_on_drop: false }`
[INFO] [stdout] fc5bf9f483c218ee02518cd23f7baf42d70382943a999d0fc268c1b758ece11d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9be622830a441eabb952e9aad6850005258ec9dec072a682ef02dd5764a21b1
[INFO] running `Command { std: "docker" "start" "-a" "c9be622830a441eabb952e9aad6850005258ec9dec072a682ef02dd5764a21b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling smooth v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "c9be622830a441eabb952e9aad6850005258ec9dec072a682ef02dd5764a21b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9be622830a441eabb952e9aad6850005258ec9dec072a682ef02dd5764a21b1", kill_on_drop: false }`
[INFO] [stdout] c9be622830a441eabb952e9aad6850005258ec9dec072a682ef02dd5764a21b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d61e35905bcff46dfaa27f658b18a30f1b6fc1a97064d601c40fdb67461578ad
[INFO] running `Command { std: "docker" "start" "-a" "d61e35905bcff46dfaa27f658b18a30f1b6fc1a97064d601c40fdb67461578ad", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/smooth-27125ef17b1f716c)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests smooth
[INFO] [stdout] running 1 test
[INFO] [stdout] test single::tests::trunc_digits ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/single.rs - single::Smooth::round_to_str (line 31) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/single.rs - single::Smooth::smooth_str (line 71) ... ok
[INFO] [stdout] test src/single.rs - single::Smooth::round_to (line 7) ... ok
[INFO] [stdout] test src/single.rs - single::Smooth::smooth_mut (line 58) ... ok
[INFO] [stdout] test src/multi.rs - multi::MultiSmooth::smooth_str (line 49) ... ok
[INFO] [stdout] test src/single.rs - single::Smooth::round_to_mut (line 18) ... ok
[INFO] [stdout] test src/multi.rs - multi::MultiSmooth::smooth_mut (line 36) ... ok
[INFO] [stdout] test src/single.rs - single::Smooth::smooth (line 44) ... ok
[INFO] [stdout] test src/multi.rs - multi::MultiSmooth::round_to_str (line 24) ... ok
[INFO] [stdout] test src/lib.rs - (line 53) ... ok
[INFO] [stdout] test src/lib.rs - (line 72) ... ok
[INFO] [stdout] test src/multi.rs - multi::MultiSmooth::round_to_mut (line 11) ... ok
[INFO] [stdout] test src/lib.rs - (line 26) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.98s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d61e35905bcff46dfaa27f658b18a30f1b6fc1a97064d601c40fdb67461578ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d61e35905bcff46dfaa27f658b18a30f1b6fc1a97064d601c40fdb67461578ad", kill_on_drop: false }`
[INFO] [stdout] d61e35905bcff46dfaa27f658b18a30f1b6fc1a97064d601c40fdb67461578ad