[INFO] cloning repository https://github.com/rogday/ysda_algorithms
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rogday/ysda_algorithms" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frogday%2Fysda_algorithms", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frogday%2Fysda_algorithms'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ae147f9701589ddfd52cf1008dfe61ab9bfbb48f
[INFO] testing rogday/ysda_algorithms against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frogday%2Fysda_algorithms" "/workspace/builds/worker-65/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-65/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rogday/ysda_algorithms 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 git repo https://github.com/rogday/ysda_algorithms
[INFO] finished tweaking git repo https://github.com/rogday/ysda_algorithms
[INFO] tweaked toml for git repo https://github.com/rogday/ysda_algorithms written to /workspace/builds/worker-65/source/Cargo.toml
[INFO] crate git repo https://github.com/rogday/ysda_algorithms 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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] 98219eb88feef8c7743d6ac91db775deb1009a17df5d880f579f7174e3a25ce2
[INFO] running `Command { std: "docker" "start" "-a" "98219eb88feef8c7743d6ac91db775deb1009a17df5d880f579f7174e3a25ce2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98219eb88feef8c7743d6ac91db775deb1009a17df5d880f579f7174e3a25ce2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98219eb88feef8c7743d6ac91db775deb1009a17df5d880f579f7174e3a25ce2", kill_on_drop: false }`
[INFO] [stdout] 98219eb88feef8c7743d6ac91db775deb1009a17df5d880f579f7174e3a25ce2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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] [stdout] aa8c93a0cf1e11e163aea093cbbdda78c2dc888889c65b047864d32d2abff8d0
[INFO] running `Command { std: "docker" "start" "-a" "aa8c93a0cf1e11e163aea093cbbdda78c2dc888889c65b047864d32d2abff8d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling const_fn v0.4.5
[INFO] [stderr]    Compiling syn v1.0.58
[INFO] [stderr]    Compiling array-macro v1.0.5
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling sqrt_countdown v0.1.0 (/opt/rustwide/workdir/sqrt_countdown)
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.1
[INFO] [stderr]    Compiling decoder v0.1.0 (/opt/rustwide/workdir/decoder)
[INFO] [stderr]    Compiling isomorphic_trees v0.1.0 (/opt/rustwide/workdir/isomorphic_trees)
[INFO] [stderr]    Compiling perfect_hash v0.1.0 (/opt/rustwide/workdir/perfect_hash)
[INFO] [stderr]    Compiling squares v0.1.0 (/opt/rustwide/workdir/squares)
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling enum-map-derive v0.4.6
[INFO] [stderr]    Compiling enum-map v0.6.4
[INFO] [stderr]    Compiling convex_hull v0.1.0 (/opt/rustwide/workdir/convex_hull)
[INFO] [stderr]    Compiling bad_rand v0.1.0 (/opt/rustwide/workdir/bad_rand)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.06s
[INFO] running `Command { std: "docker" "inspect" "aa8c93a0cf1e11e163aea093cbbdda78c2dc888889c65b047864d32d2abff8d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa8c93a0cf1e11e163aea093cbbdda78c2dc888889c65b047864d32d2abff8d0", kill_on_drop: false }`
[INFO] [stdout] aa8c93a0cf1e11e163aea093cbbdda78c2dc888889c65b047864d32d2abff8d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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] e8917332608a5664701068cd2ac4751bab3e64f56795701a9dca6523da45d023
[INFO] running `Command { std: "docker" "start" "-a" "e8917332608a5664701068cd2ac4751bab3e64f56795701a9dca6523da45d023", kill_on_drop: false }`
[INFO] [stderr]    Compiling sqrt_countdown v0.1.0 (/opt/rustwide/workdir/sqrt_countdown)
[INFO] [stderr]    Compiling squares v0.1.0 (/opt/rustwide/workdir/squares)
[INFO] [stderr]    Compiling decoder v0.1.0 (/opt/rustwide/workdir/decoder)
[INFO] [stderr]    Compiling perfect_hash v0.1.0 (/opt/rustwide/workdir/perfect_hash)
[INFO] [stderr]    Compiling isomorphic_trees v0.1.0 (/opt/rustwide/workdir/isomorphic_trees)
[INFO] [stderr]    Compiling convex_hull v0.1.0 (/opt/rustwide/workdir/convex_hull)
[INFO] [stderr]    Compiling bad_rand v0.1.0 (/opt/rustwide/workdir/bad_rand)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "e8917332608a5664701068cd2ac4751bab3e64f56795701a9dca6523da45d023", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8917332608a5664701068cd2ac4751bab3e64f56795701a9dca6523da45d023", kill_on_drop: false }`
[INFO] [stdout] e8917332608a5664701068cd2ac4751bab3e64f56795701a9dca6523da45d023
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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] 847ed05fa20561cd090f4f990eaea45a9cf477abd198d340689124cade0d5508
[INFO] running `Command { std: "docker" "start" "-a" "847ed05fa20561cd090f4f990eaea45a9cf477abd198d340689124cade0d5508", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bad_rand-7f9a5220e2573e04)
[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 unittests (/opt/rustwide/target/debug/deps/convex_hull-758843881d390872)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/decoder-895d8c8faf4ad16f)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/isomorphic_trees-34b1035788fc8157)
[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] [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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::small_correctness ... ok
[INFO] [stdout] test tests::random_big_correctness has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "847ed05fa20561cd090f4f990eaea45a9cf477abd198d340689124cade0d5508", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "847ed05fa20561cd090f4f990eaea45a9cf477abd198d340689124cade0d5508", kill_on_drop: false }`
[INFO] [stdout] 847ed05fa20561cd090f4f990eaea45a9cf477abd198d340689124cade0d5508