[INFO] fetching crate shared_thread 0.2.0...
[INFO] testing shared_thread-0.2.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate shared_thread 0.2.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate shared_thread 0.2.0
[INFO] finished tweaking crates.io crate shared_thread 0.2.0
[INFO] tweaked toml for crates.io crate shared_thread 0.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate shared_thread 0.2.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate shared_thread 0.2.0 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c86a8a8e7a78865add5d99ff2eea755af3471b836eeef2fb5ab5b4c2477edd05
[INFO] running `Command { std: "docker" "start" "-a" "c86a8a8e7a78865add5d99ff2eea755af3471b836eeef2fb5ab5b4c2477edd05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c86a8a8e7a78865add5d99ff2eea755af3471b836eeef2fb5ab5b4c2477edd05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c86a8a8e7a78865add5d99ff2eea755af3471b836eeef2fb5ab5b4c2477edd05", kill_on_drop: false }`
[INFO] [stdout] c86a8a8e7a78865add5d99ff2eea755af3471b836eeef2fb5ab5b4c2477edd05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d88ac90ef3930f33d8d6e1e4ad30c1cc405c88f4280d7a2619414074276335c2
[INFO] running `Command { std: "docker" "start" "-a" "d88ac90ef3930f33d8d6e1e4ad30c1cc405c88f4280d7a2619414074276335c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling shared_thread v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "d88ac90ef3930f33d8d6e1e4ad30c1cc405c88f4280d7a2619414074276335c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d88ac90ef3930f33d8d6e1e4ad30c1cc405c88f4280d7a2619414074276335c2", kill_on_drop: false }`
[INFO] [stdout] d88ac90ef3930f33d8d6e1e4ad30c1cc405c88f4280d7a2619414074276335c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f48c0b07c34742e63f9c5e6c8a836b1ae20473c06f9eea7a73c7429c12ccf38
[INFO] running `Command { std: "docker" "start" "-a" "6f48c0b07c34742e63f9c5e6c8a836b1ae20473c06f9eea7a73c7429c12ccf38", kill_on_drop: false }`
[INFO] [stderr]    Compiling shared_thread v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "6f48c0b07c34742e63f9c5e6c8a836b1ae20473c06f9eea7a73c7429c12ccf38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f48c0b07c34742e63f9c5e6c8a836b1ae20473c06f9eea7a73c7429c12ccf38", kill_on_drop: false }`
[INFO] [stdout] 6f48c0b07c34742e63f9c5e6c8a836b1ae20473c06f9eea7a73c7429c12ccf38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 82c8e206b7221795c6559eb18aed98948f4c612040a049d6bb8e36e76e2e36d3
[INFO] running `Command { std: "docker" "start" "-a" "82c8e206b7221795c6559eb18aed98948f4c612040a049d6bb8e36e76e2e36d3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shared_thread-7873b07205c78915)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test::test_try_join_only ... ok
[INFO] [stdout] test test::test_into_inner ... ok
[INFO] [stdout] test test::test_join_and_try_join ... ok
[INFO] [stderr]    Doc-tests shared_thread
[INFO] [stdout] test test::test_panic_messages ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - SharedThread (line 34) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "82c8e206b7221795c6559eb18aed98948f4c612040a049d6bb8e36e76e2e36d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82c8e206b7221795c6559eb18aed98948f4c612040a049d6bb8e36e76e2e36d3", kill_on_drop: false }`
[INFO] [stdout] 82c8e206b7221795c6559eb18aed98948f4c612040a049d6bb8e36e76e2e36d3