[INFO] fetching crate type-set 0.3.2...
[INFO] testing type-set-0.3.2 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate type-set 0.3.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate type-set 0.3.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate type-set 0.3.2
[INFO] tweaked toml for crates.io crate type-set 0.3.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate type-set 0.3.2 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate type-set 0.3.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f0b64c0d46f543e2e17ab88b07be4a2963072fa35abd3883e799d2766dc485f
[INFO] running `Command { std: "docker" "start" "-a" "8f0b64c0d46f543e2e17ab88b07be4a2963072fa35abd3883e799d2766dc485f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f0b64c0d46f543e2e17ab88b07be4a2963072fa35abd3883e799d2766dc485f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f0b64c0d46f543e2e17ab88b07be4a2963072fa35abd3883e799d2766dc485f", kill_on_drop: false }`
[INFO] [stdout] 8f0b64c0d46f543e2e17ab88b07be4a2963072fa35abd3883e799d2766dc485f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d924ca800ad66fc2818ebe22b56f38f4410fd2911f31dbd9a27f213b9f5fbc2
[INFO] running `Command { std: "docker" "start" "-a" "1d924ca800ad66fc2818ebe22b56f38f4410fd2911f31dbd9a27f213b9f5fbc2", kill_on_drop: false }`
[INFO] [stderr]    Compiling type-set v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "1d924ca800ad66fc2818ebe22b56f38f4410fd2911f31dbd9a27f213b9f5fbc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d924ca800ad66fc2818ebe22b56f38f4410fd2911f31dbd9a27f213b9f5fbc2", kill_on_drop: false }`
[INFO] [stdout] 1d924ca800ad66fc2818ebe22b56f38f4410fd2911f31dbd9a27f213b9f5fbc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98296ffb83808b8ac940a22c5dbfce1c9c5fefbb699db97939e2bd1440b7bfaf
[INFO] running `Command { std: "docker" "start" "-a" "98296ffb83808b8ac940a22c5dbfce1c9c5fefbb699db97939e2bd1440b7bfaf", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling jiff v0.2.14
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling test-harness v0.3.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling type-set v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.08s
[INFO] running `Command { std: "docker" "inspect" "98296ffb83808b8ac940a22c5dbfce1c9c5fefbb699db97939e2bd1440b7bfaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98296ffb83808b8ac940a22c5dbfce1c9c5fefbb699db97939e2bd1440b7bfaf", kill_on_drop: false }`
[INFO] [stdout] 98296ffb83808b8ac940a22c5dbfce1c9c5fefbb699db97939e2bd1440b7bfaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9dcad03ca78d3784a483dea81db22eb31b75ce48767c823133f4d4da09d6ec6a
[INFO] running `Command { std: "docker" "start" "-a" "9dcad03ca78d3784a483dea81db22eb31b75ce48767c823133f4d4da09d6ec6a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/type_set-5f8e60190ae4cff8)
[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/tests.rs (/opt/rustwide/target/debug/deps/tests-53c807ccf582b694)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test debug ... ok
[INFO] [stdout] test merge ... ok
[INFO] [stdout] test smoke ... ok
[INFO] [stdout] test entry ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests type_set
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/lib.rs - TypeSet::with (line 162) ... ok
[INFO] [stdout] test src/entry.rs - entry::Entry<'a,T>::and_modify (line 131) ... ok
[INFO] [stdout] test src/lib.rs - TypeSet::insert (line 149) ... ok
[INFO] [stdout] test src/lib.rs - TypeSet::contains (line 176) ... ok
[INFO] [stdout] test src/lib.rs - TypeSet::get_or_insert_with (line 260) ... ok
[INFO] [stdout] test src/entry.rs - entry::Entry<'a,T>::or_insert_with (line 112) ... ok
[INFO] [stdout] test src/lib.rs - TypeSet::get_mut (line 206) ... ok
[INFO] [stdout] test src/lib.rs - TypeSet::take (line 225) ... ok
[INFO] [stdout] test src/entry.rs - entry::Entry<'a,T>::or_default (line 260) ... ok
[INFO] [stdout] test src/entry.rs - entry::Entry (line 20) ... ok
[INFO] [stdout] test src/lib.rs - TypeSet::merge (line 292) ... ok
[INFO] [stdout] test src/lib.rs - TypeSet::get_or_insert_default (line 278) ... ok
[INFO] [stdout] test src/lib.rs - TypeSet::get_or_insert (line 242) ... ok
[INFO] [stdout] test src/entry.rs - entry::Entry<'a,T>::or_insert (line 91) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9dcad03ca78d3784a483dea81db22eb31b75ce48767c823133f4d4da09d6ec6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dcad03ca78d3784a483dea81db22eb31b75ce48767c823133f4d4da09d6ec6a", kill_on_drop: false }`
[INFO] [stdout] 9dcad03ca78d3784a483dea81db22eb31b75ce48767c823133f4d4da09d6ec6a