[INFO] fetching crate thread-manager 1.0.0...
[INFO] testing thread-manager-1.0.0 against try#36577a2b3cb42b8f23dec84e9203116bad6051e8 for pr-150681-2
[INFO] extracting crate thread-manager 1.0.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate thread-manager 1.0.0
[INFO] finished tweaking crates.io crate thread-manager 1.0.0
[INFO] tweaked toml for crates.io crate thread-manager 1.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate thread-manager 1.0.0 on toolchain 36577a2b3cb42b8f23dec84e9203116bad6051e8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36577a2b3cb42b8f23dec84e9203116bad6051e8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36577a2b3cb42b8f23dec84e9203116bad6051e8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36577a2b3cb42b8f23dec84e9203116bad6051e8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+36577a2b3cb42b8f23dec84e9203116bad6051e8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9caedd3da52b1ad52425d5a58f9a7ef6e14865a95f613252ea4eaa053d3b038
[INFO] running `Command { std: "docker" "start" "-a" "f9caedd3da52b1ad52425d5a58f9a7ef6e14865a95f613252ea4eaa053d3b038", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9caedd3da52b1ad52425d5a58f9a7ef6e14865a95f613252ea4eaa053d3b038", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9caedd3da52b1ad52425d5a58f9a7ef6e14865a95f613252ea4eaa053d3b038", kill_on_drop: false }`
[INFO] [stdout] f9caedd3da52b1ad52425d5a58f9a7ef6e14865a95f613252ea4eaa053d3b038
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+36577a2b3cb42b8f23dec84e9203116bad6051e8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ea8bffb2f6fb78db4e925f9ae69bdd82764b3e091517f73558fc58a5739cc14
[INFO] running `Command { std: "docker" "start" "-a" "4ea8bffb2f6fb78db4e925f9ae69bdd82764b3e091517f73558fc58a5739cc14", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling thread-manager v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.82s
[INFO] running `Command { std: "docker" "inspect" "4ea8bffb2f6fb78db4e925f9ae69bdd82764b3e091517f73558fc58a5739cc14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ea8bffb2f6fb78db4e925f9ae69bdd82764b3e091517f73558fc58a5739cc14", kill_on_drop: false }`
[INFO] [stdout] 4ea8bffb2f6fb78db4e925f9ae69bdd82764b3e091517f73558fc58a5739cc14
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+36577a2b3cb42b8f23dec84e9203116bad6051e8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f201875c9a8c4e3b097eaef5e4aee7edfd1ace7ab8cbb80524d90128f7428f1
[INFO] running `Command { std: "docker" "start" "-a" "6f201875c9a8c4e3b097eaef5e4aee7edfd1ace7ab8cbb80524d90128f7428f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling thread-manager v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `Command { std: "docker" "inspect" "6f201875c9a8c4e3b097eaef5e4aee7edfd1ace7ab8cbb80524d90128f7428f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f201875c9a8c4e3b097eaef5e4aee7edfd1ace7ab8cbb80524d90128f7428f1", kill_on_drop: false }`
[INFO] [stdout] 6f201875c9a8c4e3b097eaef5e4aee7edfd1ace7ab8cbb80524d90128f7428f1
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+36577a2b3cb42b8f23dec84e9203116bad6051e8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5fefd5bd9c66cf74c45488f6b2c67b3e5e166c724fc9bfc698ab8f4d24f6e91e
[INFO] running `Command { std: "docker" "start" "-a" "5fefd5bd9c66cf74c45488f6b2c67b3e5e166c724fc9bfc698ab8f4d24f6e91e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/thread_manager-3ba49ae90bc13e4d)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/resize_test.rs (/opt/rustwide/target/debug/deps/resize_test-cc415bbdb15410b9)
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test asymmetric_resize_test::asymmetric_resize_test ... ok
[INFO] [stderr]      Running tests/result_test.rs (/opt/rustwide/target/debug/deps/result_test-e0ef60bb980bd42b)
[INFO] [stdout] test resize_test::resize_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.64s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test asymmetric_result_test::asymmetric_result_test ... ok
[INFO] [stdout] test result_test::result_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests thread_manager
[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] running `Command { std: "docker" "inspect" "5fefd5bd9c66cf74c45488f6b2c67b3e5e166c724fc9bfc698ab8f4d24f6e91e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fefd5bd9c66cf74c45488f6b2c67b3e5e166c724fc9bfc698ab8f4d24f6e91e", kill_on_drop: false }`
[INFO] [stdout] 5fefd5bd9c66cf74c45488f6b2c67b3e5e166c724fc9bfc698ab8f4d24f6e91e