[INFO] fetching crate thunderdome 0.4.1...
[INFO] testing thunderdome-0.4.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate thunderdome 0.4.1 into /workspace/builds/worker-77/source
[INFO] validating manifest of crates.io crate thunderdome 0.4.1 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 thunderdome 0.4.1
[INFO] finished tweaking crates.io crate thunderdome 0.4.1
[INFO] tweaked toml for crates.io crate thunderdome 0.4.1 written to /workspace/builds/worker-77/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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] 4255a01e66eac29817aa7bdbe577fd19acf843df0098d2e11ada93c2058734b8
[INFO] running `Command { std: "docker" "start" "-a" "4255a01e66eac29817aa7bdbe577fd19acf843df0098d2e11ada93c2058734b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4255a01e66eac29817aa7bdbe577fd19acf843df0098d2e11ada93c2058734b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4255a01e66eac29817aa7bdbe577fd19acf843df0098d2e11ada93c2058734b8", kill_on_drop: false }`
[INFO] [stdout] 4255a01e66eac29817aa7bdbe577fd19acf843df0098d2e11ada93c2058734b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] e0ae502a490cc96bed375a4378bb90a7f259af844dc4792422f14d06050e6cec
[INFO] running `Command { std: "docker" "start" "-a" "e0ae502a490cc96bed375a4378bb90a7f259af844dc4792422f14d06050e6cec", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling thunderdome v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "e0ae502a490cc96bed375a4378bb90a7f259af844dc4792422f14d06050e6cec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0ae502a490cc96bed375a4378bb90a7f259af844dc4792422f14d06050e6cec", kill_on_drop: false }`
[INFO] [stdout] e0ae502a490cc96bed375a4378bb90a7f259af844dc4792422f14d06050e6cec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] 1d9d62052f06d2f71c7540b57af5a8f73d1b2389ebd0714edf18db7ac3abaa36
[INFO] running `Command { std: "docker" "start" "-a" "1d9d62052f06d2f71c7540b57af5a8f73d1b2389ebd0714edf18db7ac3abaa36", kill_on_drop: false }`
[INFO] [stderr]    Compiling thunderdome v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "1d9d62052f06d2f71c7540b57af5a8f73d1b2389ebd0714edf18db7ac3abaa36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d9d62052f06d2f71c7540b57af5a8f73d1b2389ebd0714edf18db7ac3abaa36", kill_on_drop: false }`
[INFO] [stdout] 1d9d62052f06d2f71c7540b57af5a8f73d1b2389ebd0714edf18db7ac3abaa36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] 66dd8434d4b1ce41105779763e977dfd7aac34c2342c5da274240fdb4dad6588
[INFO] running `Command { std: "docker" "start" "-a" "66dd8434d4b1ce41105779763e977dfd7aac34c2342c5da274240fdb4dad6588", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/thunderdome-e3d2ecc36a1e28e6)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test arena::test::get2_mut ... ok
[INFO] [stdout] test arena::test::get2_mut_non_exist_handle ... ok
[INFO] [stdout] test arena::test::get2_mut_reversed_order ... ok
[INFO] [stdout] test arena::test::get2_mut_same_slot_different_generation ... ok
[INFO] [stdout] test arena::test::get_mut ... ok
[INFO] [stdout] test arena::test::index_bits_roundtrip ... ok
[INFO] [stdout] test arena::test::insert_and_get ... ok
[INFO] [stdout] test arena::test::insert_remove_get ... ok
[INFO] [stdout] test arena::test::insert_remove_get_by_slot ... ok
[INFO] [stdout] test arena::test::insert_remove_insert_capacity ... ok
[INFO] [stdout] test arena::test::invalidate ... ok
[INFO] [stdout] test arena::test::new ... ok
[INFO] [stdout] test arena::test::retain ... ok
[INFO] [stdout] test arena::test::size_of_index ... ok
[INFO] [stdout] test arena::test::with_capacity ... ok
[INFO] [stdout] test drain::test::drain ... ok
[INFO] [stdout] test free_pointer::test::from_slot ... ok
[INFO] [stdout] test generation::test::first_and_next ... ok
[INFO] [stdout] test generation::test::wrap_on_overflow ... ok
[INFO] [stdout] test into_iter::test::into_iter ... ok
[INFO] [stdout] test iter::test::iter ... ok
[INFO] [stdout] test iter_mut::test::iter_mut ... ok
[INFO] [stdout] test arena::test::get2_mut_panics - should panic ... ok
[INFO] [stdout] test arena::test::index_bits_panic_on_zero_generation - should panic ... ok
[INFO] [stdout] test free_pointer::test::panic_on_overflow - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests thunderdome
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "66dd8434d4b1ce41105779763e977dfd7aac34c2342c5da274240fdb4dad6588", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66dd8434d4b1ce41105779763e977dfd7aac34c2342c5da274240fdb4dad6588", kill_on_drop: false }`
[INFO] [stdout] 66dd8434d4b1ce41105779763e977dfd7aac34c2342c5da274240fdb4dad6588