[INFO] fetching crate petitset 0.2.1...
[INFO] testing petitset-0.2.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate petitset 0.2.1 into /workspace/builds/worker-94/source
[INFO] validating manifest of crates.io crate petitset 0.2.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-94/source/.cargo/config.toml
[INFO] started tweaking crates.io crate petitset 0.2.1
[INFO] finished tweaking crates.io crate petitset 0.2.1
[INFO] tweaked toml for crates.io crate petitset 0.2.1 written to /workspace/builds/worker-94/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-2022-02-22" "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-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 45e14293576a5a807f29f2969d2f9c739d926abe0ce43ae2c6364a01937f7c99
[INFO] running `Command { std: "docker" "start" "-a" "45e14293576a5a807f29f2969d2f9c739d926abe0ce43ae2c6364a01937f7c99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45e14293576a5a807f29f2969d2f9c739d926abe0ce43ae2c6364a01937f7c99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45e14293576a5a807f29f2969d2f9c739d926abe0ce43ae2c6364a01937f7c99", kill_on_drop: false }`
[INFO] [stdout] 45e14293576a5a807f29f2969d2f9c739d926abe0ce43ae2c6364a01937f7c99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7c1ddb00e3cdd5de3c76da923c4ee29abb43bc1a7beff68f802131b572f2125
[INFO] running `Command { std: "docker" "start" "-a" "d7c1ddb00e3cdd5de3c76da923c4ee29abb43bc1a7beff68f802131b572f2125", kill_on_drop: false }`
[INFO] [stderr]    Compiling petitset v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "d7c1ddb00e3cdd5de3c76da923c4ee29abb43bc1a7beff68f802131b572f2125", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7c1ddb00e3cdd5de3c76da923c4ee29abb43bc1a7beff68f802131b572f2125", kill_on_drop: false }`
[INFO] [stdout] d7c1ddb00e3cdd5de3c76da923c4ee29abb43bc1a7beff68f802131b572f2125
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e484e4619c141c6ce44b954951dcaa6608b0553aad1590258a0124983ccc0352
[INFO] running `Command { std: "docker" "start" "-a" "e484e4619c141c6ce44b954951dcaa6608b0553aad1590258a0124983ccc0352", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling petitset v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "e484e4619c141c6ce44b954951dcaa6608b0553aad1590258a0124983ccc0352", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e484e4619c141c6ce44b954951dcaa6608b0553aad1590258a0124983ccc0352", kill_on_drop: false }`
[INFO] [stdout] e484e4619c141c6ce44b954951dcaa6608b0553aad1590258a0124983ccc0352
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 23c8527d4b7a699fcb3a3dd6e12cb7e684f622c1988be259c50369462f02fa21
[INFO] running `Command { std: "docker" "start" "-a" "23c8527d4b7a699fcb3a3dd6e12cb7e684f622c1988be259c50369462f02fa21", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/petitset-a567c078d49b4ac8)
[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/map.rs (/opt/rustwide/target/debug/deps/map-4e6590e13975f85e)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test equality_ignores_order ... ok
[INFO] [stdout] test lookup ... ok
[INFO] [stdout] test removal ... ok
[INFO] [stdout] test panic_on_overfull_insertion - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/predicates.rs (/opt/rustwide/target/debug/deps/predicates-5a572b583c26110f)
[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/set.rs (/opt/rustwide/target/debug/deps/set-7dfc8fb2e00102dd)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test equality_ignores_order ... ok
[INFO] [stdout] test hashable ... ok
[INFO] [stdout] test in_order_iteration ... ok
[INFO] [stdout] test reject_duplicates ... ok
[INFO] [stdout] test reject_overfull ... ok
[INFO] [stdout] test removal_returns_items ... ok
[INFO] [stdout] test remove_and_insert_in_same_place ... ok
[INFO] [stdout] test panic_on_overfull_insertion - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests petitset
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/set_algebra.rs - set_algebra::PetitSet<T,CAP>::is_superset (line 203) ... ok
[INFO] [stdout] test src/map.rs - map::PetitMap<K,V,CAP>::try_from_iter (line 403) ... ok
[INFO] [stdout] test src/set_algebra.rs - set_algebra::PetitSet<T,CAP>::is_subset (line 175) ... ok
[INFO] [stdout] test src/set_algebra.rs - set_algebra::PetitSet<T,CAP>::is_disjoint (line 147) ... ok
[INFO] [stdout] test src/set.rs - set::PetitSet<T,CAP>::try_from_iter (line 273) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "23c8527d4b7a699fcb3a3dd6e12cb7e684f622c1988be259c50369462f02fa21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23c8527d4b7a699fcb3a3dd6e12cb7e684f622c1988be259c50369462f02fa21", kill_on_drop: false }`
[INFO] [stdout] 23c8527d4b7a699fcb3a3dd6e12cb7e684f622c1988be259c50369462f02fa21