[INFO] fetching crate internment 0.5.0...
[INFO] testing internment-0.5.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate internment 0.5.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate internment 0.5.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate internment 0.5.0
[INFO] finished tweaking crates.io crate internment 0.5.0
[INFO] tweaked toml for crates.io crate internment 0.5.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate internment 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tinyset v0.4.4
[INFO] [stderr]   Downloaded arc-interner v0.5.0
[INFO] [stderr]   Downloaded scaling v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1fe3417aff3e7f9a805936a525a7d3bfd006aa88f91a05b548a9102f1d35084
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a1fe3417aff3e7f9a805936a525a7d3bfd006aa88f91a05b548a9102f1d35084", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1fe3417aff3e7f9a805936a525a7d3bfd006aa88f91a05b548a9102f1d35084", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1fe3417aff3e7f9a805936a525a7d3bfd006aa88f91a05b548a9102f1d35084", kill_on_drop: false }`
[INFO] [stdout] a1fe3417aff3e7f9a805936a525a7d3bfd006aa88f91a05b548a9102f1d35084
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7459c1623d8842493f356b1d7cac7e0f88c73d6bd3022c70364a6dd0f76bb0b7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7459c1623d8842493f356b1d7cac7e0f88c73d6bd3022c70364a6dd0f76bb0b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling ahash v0.4.7
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling internment v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "7459c1623d8842493f356b1d7cac7e0f88c73d6bd3022c70364a6dd0f76bb0b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7459c1623d8842493f356b1d7cac7e0f88c73d6bd3022c70364a6dd0f76bb0b7", kill_on_drop: false }`
[INFO] [stdout] 7459c1623d8842493f356b1d7cac7e0f88c73d6bd3022c70364a6dd0f76bb0b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0547e56b76f65d1fa1359bc984e4feb95b3a537cc08bf137a0b338a908c415db
[INFO] running `Command { std: "docker" "start" "-a" "0547e56b76f65d1fa1359bc984e4feb95b3a537cc08bf137a0b338a908c415db", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling regex-syntax v0.6.23
[INFO] [stderr]    Compiling scaling v0.1.3
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling regex v1.4.5
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling quickcheck v0.9.2
[INFO] [stderr]    Compiling internment v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.80s
[INFO] running `Command { std: "docker" "inspect" "0547e56b76f65d1fa1359bc984e4feb95b3a537cc08bf137a0b338a908c415db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0547e56b76f65d1fa1359bc984e4feb95b3a537cc08bf137a0b338a908c415db", kill_on_drop: false }`
[INFO] [stdout] 0547e56b76f65d1fa1359bc984e4feb95b3a537cc08bf137a0b338a908c415db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 27e99579d61cfaff86f774cf05e2aa45cac1d308f4cbfc8b4bef999dc9943467
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "27e99579d61cfaff86f774cf05e2aa45cac1d308f4cbfc8b4bef999dc9943467", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 19 tests
[INFO] [stdout] test intern_impl_tests::debug ... ok
[INFO] [stdout] test intern_impl_tests::eq_string ... ok
[INFO] [stdout] test intern_impl_tests::display ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/internment-25a69c17e9c19c5b)
[INFO] [stdout] test like_doctest_localintern ... ok
[INFO] [stdout] test intern_impl_tests::has_default ... ok
[INFO] [stdout] test intern_impl_tests::has_deref ... ok
[INFO] [stdout] test localintern_impl_tests::can_clone ... ok
[INFO] [stdout] test localintern_impl_tests::eq_string ... ok
[INFO] [stdout] test intern_impl_tests::can_clone ... ok
[INFO] [stdout] test localintern_impl_tests::debug ... ok
[INFO] [stdout] test test_localintern_num_objects ... ok
[INFO] [stdout] test localintern_impl_tests::has_deref ... ok
[INFO] [stdout] test localintern_impl_tests::display ... ok
[INFO] [stdout] test localintern_impl_tests::has_default ... ok
[INFO] [stdout] test localintern_impl_tests::has_borrow ... ok
[INFO] [stdout] test like_doctest_intern ... ok
[INFO] [stdout] test intern_impl_tests::has_borrow ... ok
[INFO] [stdout] test test_intern_num_objects ... ok
[INFO] [stderr]    Doc-tests internment
[INFO] [stdout] test multithreading_intern ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.79s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - LocalIntern (line 843) ... ok
[INFO] [stdout] test src/lib.rs - (line 40) ... ok
[INFO] [stdout] test src/lib.rs - LocalIntern (line 855) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "27e99579d61cfaff86f774cf05e2aa45cac1d308f4cbfc8b4bef999dc9943467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27e99579d61cfaff86f774cf05e2aa45cac1d308f4cbfc8b4bef999dc9943467", kill_on_drop: false }`
[INFO] [stdout] 27e99579d61cfaff86f774cf05e2aa45cac1d308f4cbfc8b4bef999dc9943467