[INFO] fetching crate hidden-median 0.1.3...
[INFO] testing hidden-median-0.1.3 against 1.59.0 for beta-1.60-1
[INFO] extracting crate hidden-median 0.1.3 into /workspace/builds/worker-117/source
[INFO] validating manifest of crates.io crate hidden-median 0.1.3 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 hidden-median 0.1.3
[INFO] finished tweaking crates.io crate hidden-median 0.1.3
[INFO] tweaked toml for crates.io crate hidden-median 0.1.3 written to /workspace/builds/worker-117/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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] 231ef65fbc6540944dc988a5c2f096696d5b2755b3ba03f4cc1763ed6ef03e79
[INFO] running `Command { std: "docker" "start" "-a" "231ef65fbc6540944dc988a5c2f096696d5b2755b3ba03f4cc1763ed6ef03e79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "231ef65fbc6540944dc988a5c2f096696d5b2755b3ba03f4cc1763ed6ef03e79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "231ef65fbc6540944dc988a5c2f096696d5b2755b3ba03f4cc1763ed6ef03e79", kill_on_drop: false }`
[INFO] [stdout] 231ef65fbc6540944dc988a5c2f096696d5b2755b3ba03f4cc1763ed6ef03e79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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] 575c766ce738f4a17e38ca3947ae20511f3796e59562c15f074a3dbb70543f5b
[INFO] running `Command { std: "docker" "start" "-a" "575c766ce738f4a17e38ca3947ae20511f3796e59562c15f074a3dbb70543f5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling hidden-median v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "575c766ce738f4a17e38ca3947ae20511f3796e59562c15f074a3dbb70543f5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "575c766ce738f4a17e38ca3947ae20511f3796e59562c15f074a3dbb70543f5b", kill_on_drop: false }`
[INFO] [stdout] 575c766ce738f4a17e38ca3947ae20511f3796e59562c15f074a3dbb70543f5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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] a5c1d9da3b21a9225de39eaa32518887503dea7d7ab898f294cd4f1038d9439d
[INFO] running `Command { std: "docker" "start" "-a" "a5c1d9da3b21a9225de39eaa32518887503dea7d7ab898f294cd4f1038d9439d", kill_on_drop: false }`
[INFO] [stderr]    Compiling hidden-median v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "a5c1d9da3b21a9225de39eaa32518887503dea7d7ab898f294cd4f1038d9439d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5c1d9da3b21a9225de39eaa32518887503dea7d7ab898f294cd4f1038d9439d", kill_on_drop: false }`
[INFO] [stdout] a5c1d9da3b21a9225de39eaa32518887503dea7d7ab898f294cd4f1038d9439d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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] 4846582fbbcc04ea7fd5f2b8f83aad7ae9c6b3c926cbd57c92b1e57c0d5ffd14
[INFO] running `Command { std: "docker" "start" "-a" "4846582fbbcc04ea7fd5f2b8f83aad7ae9c6b3c926cbd57c92b1e57c0d5ffd14", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hidden_median-69e78208daac4b6d)
[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/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-f0312e1bcd25de73)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stderr]    Doc-tests hidden-median
[INFO] [stdout] test tests::even_m6 ... ok
[INFO] [stdout] test tests::even_one_elem ... ok
[INFO] [stdout] test tests::even_m_b1 ... ok
[INFO] [stdout] test tests::odd_m2 ... ok
[INFO] [stdout] test tests::even_s_b4 ... ok
[INFO] [stdout] test tests::odd_m3 ... ok
[INFO] [stdout] test tests::odd_m5 ... ok
[INFO] [stdout] test tests::odd_m4 ... ok
[INFO] [stdout] test tests::odd_m_b2 ... ok
[INFO] [stdout] test tests::odd_m_b3 ... ok
[INFO] [stdout] test tests::odd_m_b4 ... ok
[INFO] [stdout] test tests::odd_m_b5 ... ok
[INFO] [stdout] test tests::odd_mid_1 ... ok
[INFO] [stdout] test tests::odd_s_b2 ... ok
[INFO] [stdout] test tests::odd_s_b5 ... ok
[INFO] [stdout] test tests::odd_s_b3 ... ok
[INFO] [stdout] test tests::odd_s_s2 ... ok
[INFO] [stdout] test tests::odd_s_s4 ... ok
[INFO] [stdout] test tests::odd_strict_bigger ... ok
[INFO] [stdout] test tests::odd_s_s3 ... ok
[INFO] [stdout] test tests::odd_strict_small ... ok
[INFO] [stdout] test tests::some_negative ... ok
[INFO] [stdout] test tests::surprise ... ok
[INFO] [stdout] test tests::two_elem1 ... ok
[INFO] [stdout] test tests::two_elem3 ... ok
[INFO] [stdout] test tests::very_big ... ok
[INFO] [stdout] test tests::two_elem2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/interface.rs - interface::Holder::result (line 234) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4846582fbbcc04ea7fd5f2b8f83aad7ae9c6b3c926cbd57c92b1e57c0d5ffd14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4846582fbbcc04ea7fd5f2b8f83aad7ae9c6b3c926cbd57c92b1e57c0d5ffd14", kill_on_drop: false }`
[INFO] [stdout] 4846582fbbcc04ea7fd5f2b8f83aad7ae9c6b3c926cbd57c92b1e57c0d5ffd14