[INFO] fetching crate irkle 0.1.0-pre.1...
[INFO] testing irkle-0.1.0-pre.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate irkle 0.1.0-pre.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate irkle 0.1.0-pre.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate irkle 0.1.0-pre.1
[INFO] finished tweaking crates.io crate irkle 0.1.0-pre.1
[INFO] tweaked toml for crates.io crate irkle 0.1.0-pre.1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d9acc10481444bf9c8505cad5e68e9f205f3ab42f6d93fa4c081684219a5cbe
[INFO] running `Command { std: "docker" "start" "-a" "7d9acc10481444bf9c8505cad5e68e9f205f3ab42f6d93fa4c081684219a5cbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d9acc10481444bf9c8505cad5e68e9f205f3ab42f6d93fa4c081684219a5cbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d9acc10481444bf9c8505cad5e68e9f205f3ab42f6d93fa4c081684219a5cbe", kill_on_drop: false }`
[INFO] [stdout] 7d9acc10481444bf9c8505cad5e68e9f205f3ab42f6d93fa4c081684219a5cbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2fb860ed351f9a4da818d6291dd303de36b166f829c544bcb20ade64d19294a8
[INFO] running `Command { std: "docker" "start" "-a" "2fb860ed351f9a4da818d6291dd303de36b166f829c544bcb20ade64d19294a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling blake3 v0.3.8
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling irkle v0.1.0-pre.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.23s
[INFO] running `Command { std: "docker" "inspect" "2fb860ed351f9a4da818d6291dd303de36b166f829c544bcb20ade64d19294a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fb860ed351f9a4da818d6291dd303de36b166f829c544bcb20ade64d19294a8", kill_on_drop: false }`
[INFO] [stdout] 2fb860ed351f9a4da818d6291dd303de36b166f829c544bcb20ade64d19294a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3773bce6e9b608d9b76a0396586ca492a67a16c40dadeaef7dad1794032465e
[INFO] running `Command { std: "docker" "start" "-a" "e3773bce6e9b608d9b76a0396586ca492a67a16c40dadeaef7dad1794032465e", kill_on_drop: false }`
[INFO] [stderr]    Compiling irkle v0.1.0-pre.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "e3773bce6e9b608d9b76a0396586ca492a67a16c40dadeaef7dad1794032465e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3773bce6e9b608d9b76a0396586ca492a67a16c40dadeaef7dad1794032465e", kill_on_drop: false }`
[INFO] [stdout] e3773bce6e9b608d9b76a0396586ca492a67a16c40dadeaef7dad1794032465e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 92bd6e1f8c66d02aaaa61cf47e08bdffcc6ff761a23cf70eebc7ea6dc6a91770
[INFO] running `Command { std: "docker" "start" "-a" "92bd6e1f8c66d02aaaa61cf47e08bdffcc6ff761a23cf70eebc7ea6dc6a91770", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/irkle-4d716015ba751c75)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::data_verification ... ok
[INFO] [stdout] test tests::node_to_node_type ... ok
[INFO] [stdout] test tests::tree_new_odd ... ok
[INFO] [stdout] test tests::node_get_hash ... ok
[INFO] [stdout] test tests::data_to_node_type ... ok
[INFO] [stdout] test tests::hash_lr_check ... ok
[INFO] [stdout] test tests::data_get_hash ... ok
[INFO] [stdout] test tests::tree_new_two ... ok
[INFO] [stdout] test tests::tree_new_four ... ok
[INFO] [stderr]    Doc-tests irkle
[INFO] [stdout] test tests::empty_tree - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "92bd6e1f8c66d02aaaa61cf47e08bdffcc6ff761a23cf70eebc7ea6dc6a91770", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92bd6e1f8c66d02aaaa61cf47e08bdffcc6ff761a23cf70eebc7ea6dc6a91770", kill_on_drop: false }`
[INFO] [stdout] 92bd6e1f8c66d02aaaa61cf47e08bdffcc6ff761a23cf70eebc7ea6dc6a91770