[INFO] fetching crate sortrs 0.0.5...
[INFO] testing sortrs-0.0.5 against 1.59.0 for beta-1.60-1
[INFO] extracting crate sortrs 0.0.5 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate sortrs 0.0.5 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 sortrs 0.0.5
[INFO] finished tweaking crates.io crate sortrs 0.0.5
[INFO] tweaked toml for crates.io crate sortrs 0.0.5 written to /workspace/builds/worker-24/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num-bigint v0.1.44
[INFO] [stderr]   Downloaded num-complex v0.1.43
[INFO] [stderr]   Downloaded num-rational v0.1.42
[INFO] [stderr]   Downloaded rustc-serialize v0.3.24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] c899be035c4462433ef4f267e12c1ce32850a695e5c595e962379c5d880fcf4f
[INFO] running `Command { std: "docker" "start" "-a" "c899be035c4462433ef4f267e12c1ce32850a695e5c595e962379c5d880fcf4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c899be035c4462433ef4f267e12c1ce32850a695e5c595e962379c5d880fcf4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c899be035c4462433ef4f267e12c1ce32850a695e5c595e962379c5d880fcf4f", kill_on_drop: false }`
[INFO] [stdout] c899be035c4462433ef4f267e12c1ce32850a695e5c595e962379c5d880fcf4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] a39e3e08eb638f5a1eff44afc927a7770b658e1cf13794e4b2b9c393ae16d943
[INFO] running `Command { std: "docker" "start" "-a" "a39e3e08eb638f5a1eff44afc927a7770b658e1cf13794e4b2b9c393ae16d943", kill_on_drop: false }`
[INFO] [stderr]    Compiling sortrs v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "a39e3e08eb638f5a1eff44afc927a7770b658e1cf13794e4b2b9c393ae16d943", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a39e3e08eb638f5a1eff44afc927a7770b658e1cf13794e4b2b9c393ae16d943", kill_on_drop: false }`
[INFO] [stdout] a39e3e08eb638f5a1eff44afc927a7770b658e1cf13794e4b2b9c393ae16d943
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 5a122b42e74e222656555b93388adcc69a0fd6c71c1aacef6b39bd15e8fb9c31
[INFO] running `Command { std: "docker" "start" "-a" "5a122b42e74e222656555b93388adcc69a0fd6c71c1aacef6b39bd15e8fb9c31", kill_on_drop: false }`
[INFO] [stderr]    Compiling sortrs v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "5a122b42e74e222656555b93388adcc69a0fd6c71c1aacef6b39bd15e8fb9c31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a122b42e74e222656555b93388adcc69a0fd6c71c1aacef6b39bd15e8fb9c31", kill_on_drop: false }`
[INFO] [stdout] 5a122b42e74e222656555b93388adcc69a0fd6c71c1aacef6b39bd15e8fb9c31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 5eb474944baadf12c543a8322f7898ecf12de9b234b1ca40bc2048748d0a2bf2
[INFO] running `Command { std: "docker" "start" "-a" "5eb474944baadf12c543a8322f7898ecf12de9b234b1ca40bc2048748d0a2bf2", 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/sortrs-9106242e0201c7e6)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sortrs.rs (/opt/rustwide/target/debug/deps/sortrs-23381595b82bb2f3)
[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 3 tests
[INFO] [stdout] test test_introsort ... ok
[INFO] [stdout] test test_heapsort ... ok
[INFO] [stderr]    Doc-tests sortrs
[INFO] [stdout] test test_insertsort ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - introsort (line 287) ... ok
[INFO] [stdout] test src/lib.rs - introsort_by (line 268) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5eb474944baadf12c543a8322f7898ecf12de9b234b1ca40bc2048748d0a2bf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5eb474944baadf12c543a8322f7898ecf12de9b234b1ca40bc2048748d0a2bf2", kill_on_drop: false }`
[INFO] [stdout] 5eb474944baadf12c543a8322f7898ecf12de9b234b1ca40bc2048748d0a2bf2