[INFO] fetching crate scc 0.4.14...
[INFO] testing scc-0.4.14 against 1.54.0 for beta-1.55-1
[INFO] extracting crate scc 0.4.14 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate scc 0.4.14 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scc 0.4.14
[INFO] finished tweaking crates.io crate scc 0.4.14
[INFO] tweaked toml for crates.io crate scc 0.4.14 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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" "+1.54.0" "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-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f3f8ec7f37c9759b3a30780391aba3c633e67dbf23c54b358ee8e56f7bab7a3
[INFO] running `Command { std: "docker" "start" "-a" "9f3f8ec7f37c9759b3a30780391aba3c633e67dbf23c54b358ee8e56f7bab7a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f3f8ec7f37c9759b3a30780391aba3c633e67dbf23c54b358ee8e56f7bab7a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f3f8ec7f37c9759b3a30780391aba3c633e67dbf23c54b358ee8e56f7bab7a3", kill_on_drop: false }`
[INFO] [stdout] 9f3f8ec7f37c9759b3a30780391aba3c633e67dbf23c54b358ee8e56f7bab7a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2bb3ce18b593ca934801e1985673ae95066099283b1c2dbfbe1469f0f869c1b
[INFO] running `Command { std: "docker" "start" "-a" "b2bb3ce18b593ca934801e1985673ae95066099283b1c2dbfbe1469f0f869c1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling scc v0.4.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.89s
[INFO] running `Command { std: "docker" "inspect" "b2bb3ce18b593ca934801e1985673ae95066099283b1c2dbfbe1469f0f869c1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2bb3ce18b593ca934801e1985673ae95066099283b1c2dbfbe1469f0f869c1b", kill_on_drop: false }`
[INFO] [stdout] b2bb3ce18b593ca934801e1985673ae95066099283b1c2dbfbe1469f0f869c1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8ef053b88a2fbbaab146624cdc68eb5124d3b96ad6e6904b7fd201fbcea6271
[INFO] running `Command { std: "docker" "start" "-a" "f8ef053b88a2fbbaab146624cdc68eb5124d3b96ad6e6904b7fd201fbcea6271", kill_on_drop: false }`
[INFO] [stderr]    Compiling scc v0.4.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.77s
[INFO] running `Command { std: "docker" "inspect" "f8ef053b88a2fbbaab146624cdc68eb5124d3b96ad6e6904b7fd201fbcea6271", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8ef053b88a2fbbaab146624cdc68eb5124d3b96ad6e6904b7fd201fbcea6271", kill_on_drop: false }`
[INFO] [stdout] f8ef053b88a2fbbaab146624cdc68eb5124d3b96ad6e6904b7fd201fbcea6271
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 40b6e0241c787a11638e51a2c04b01ff296306debb4fb6e69faac79acfa36c29
[INFO] running `Command { std: "docker" "start" "-a" "40b6e0241c787a11638e51a2c04b01ff296306debb4fb6e69faac79acfa36c29", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/scc-14fecb69e8ba1ca0)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tree_index::leaf::test::basic ... ok
[INFO] [stdout] test tree_index::leaf::test::retire ... ok
[INFO] [stdout] test tree_index::leaf::test::complex ... ok
[INFO] [stdout] test tree_index::node::test::node ... ok
[INFO] [stdout] test hash_map::cell::test::cell_locker ... ok
[INFO] [stdout] test tree_index::leaf::test::update ... ok
[INFO] [stdout] test hash_index::cell::test::cell_locker ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.97s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scc
[INFO] [stdout] 
[INFO] [stdout] running 40 tests
[INFO] [stdout] test src/hash_index.rs - hash_index::HashIndex<K, V, H>::new (line 89) ... ok
[INFO] [stdout] test src/hash_index.rs - hash_index::HashIndex<K, V, H>::len (line 337) ... ok
[INFO] [stdout] test src/hash_index.rs - hash_index::HashIndex<K, V, H>::insert (line 122) ... ok
[INFO] [stdout] test src/hash_index.rs - hash_index::HashIndex<K, V, H>::read (line 203) ... ok
[INFO] [stdout] test src/hash_map.rs - hash_map::Accessor::get (line 1158) ... ok
[INFO] [stdout] test src/hash_map.rs - hash_map::HashMap<K, V, H>::get (line 313) ... ok
[INFO] [stdout] test src/hash_map.rs - hash_map::HashMap<K, V, H>::emplace (line 232) ... ok
[INFO] [stdout] test src/hash_index.rs - hash_index::HashIndex<K, V, H>::hasher (line 391) ... ok
[INFO] [stdout] test src/tree_index.rs - tree_index::TreeIndex<K, V>::iter (line 312) ... ok
[INFO] [stdout] test src/hash_index.rs - hash_index::HashIndex<K, V, H>::clear (line 284) ... ok
[INFO] [stdout] test src/hash_map.rs - hash_map::HashMap<K, V, H>::new (line 102) ... ok
[INFO] [stdout] test src/hash_map.rs - hash_map::HashMap<K, V, H>::upsert (line 281) ... ok
[INFO] [stdout] test src/hash_map.rs - hash_map::HashMap<K, V, H>::hasher (line 607) ... ok
[INFO] [stdout] test src/hash_map.rs - hash_map::HashMap<K, V, H>::insert (line 188) ... ok
[INFO] [stdout] test src/hash_map.rs - hash_map::HashMap<K, V, H>::clear (line 520) ... ok
[INFO] [stdout] test src/hash_map.rs - hash_map::HashMap<K, V, H>::iter (line 624) ... ok
[INFO] [stdout] test src/hash_index.rs - hash_index::HashIndex<K, V, H>::capacity (line 369) ... ok
[INFO] [stdout] test src/hash_map.rs - hash_map::HashMap<K, V, H>::contains (line 441) ... ok
[INFO] [stdout] test src/hash_index.rs - hash_index::HashIndex<K, V, H>::contains (line 259) ... ok
[INFO] [stdout] test src/tree_index.rs - tree_index::TreeIndex<K, V>::new (line 70) ... ok
[INFO] [stdout] test src/hash_map.rs - hash_map::HashMap<K, V, H>::read (line 381) ... ok
[INFO] [stdout] test src/hash_map.rs - hash_map::HashMap<K, V, H>::reserve (line 138) ... ok
[INFO] [stdout] test src/tree_index.rs - tree_index::TreeIndex<K, V>::insert (line 87) ... ok
[INFO] [stdout] test src/tree_index.rs - tree_index::TreeIndex<K, V>::default (line 49) ... ok
[INFO] [stdout] test src/hash_index.rs - hash_index::HashIndex<K, V, H>::iter (line 408) ... ok
[INFO] [stdout] test src/tree_index.rs - tree_index::TreeIndex<K, V>::range (line 339) ... ok
[INFO] [stdout] test src/hash_map.rs - hash_map::HashMap<K, V, H>::capacity (line 587) ... ok
[INFO] [stdout] test src/hash_index.rs - hash_index::HashIndex<K, V, H>::remove (line 152) ... ok
[INFO] [stdout] test src/tree_index.rs - tree_index::TreeIndex<K, V>::print (line 381) ... ok
[INFO] [stdout] test src/hash_map.rs - hash_map::Accessor::erase (line 1182) ... ok
[INFO] [stdout] test src/hash_map.rs - hash_map::HashMap<K, V, H>::len (line 555) ... ok
[INFO] [stdout] test src/tree_index.rs - tree_index::TreeIndex<K, V>::read (line 192) ... ok
[INFO] [stdout] test src/hash_index.rs - hash_index::HashIndex<K, V, RandomState>::default (line 59) ... ok
[INFO] [stdout] test src/hash_map.rs - hash_map::HashMap<K, V, H>::remove (line 349) ... ok
[INFO] [stdout] test src/hash_map.rs - hash_map::HashMap<K, V, RandomState>::default (line 68) ... ok
[INFO] [stdout] test src/tree_index.rs - tree_index::TreeIndex<K, V>::remove (line 138) ... ok
[INFO] [stdout] test src/hash_map.rs - hash_map::HashMap<K, V, H>::retain (line 470) ... ok
[INFO] [stdout] test src/tree_index.rs - tree_index::TreeIndex<K, V>::len (line 264) ... ok
[INFO] [stdout] test src/tree_index.rs - tree_index::TreeIndex<K, V>::clear (line 239) ... ok
[INFO] [stdout] test src/tree_index.rs - tree_index::TreeIndex<K, V>::depth (line 284) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "40b6e0241c787a11638e51a2c04b01ff296306debb4fb6e69faac79acfa36c29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40b6e0241c787a11638e51a2c04b01ff296306debb4fb6e69faac79acfa36c29", kill_on_drop: false }`
[INFO] [stdout] 40b6e0241c787a11638e51a2c04b01ff296306debb4fb6e69faac79acfa36c29
