[INFO] fetching crate shared-lock 0.1.0...
[INFO] testing shared-lock-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate shared-lock 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate shared-lock 0.1.0
[INFO] finished tweaking crates.io crate shared-lock 0.1.0
[INFO] tweaked toml for crates.io crate shared-lock 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate shared-lock 0.1.0 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-lock 0.1.0 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c616c6279333447e76759706cf808e5a8d8a2a00ce619a3fdd6f094033737b40
[INFO] running `Command { std: "docker" "start" "-a" "c616c6279333447e76759706cf808e5a8d8a2a00ce619a3fdd6f094033737b40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c616c6279333447e76759706cf808e5a8d8a2a00ce619a3fdd6f094033737b40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c616c6279333447e76759706cf808e5a8d8a2a00ce619a3fdd6f094033737b40", kill_on_drop: false }`
[INFO] [stdout] c616c6279333447e76759706cf808e5a8d8a2a00ce619a3fdd6f094033737b40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b4a7b66a83d87a2854bf46876a913958ac2f5be0ae05f4188aecc788627c39cd
[INFO] running `Command { std: "docker" "start" "-a" "b4a7b66a83d87a2854bf46876a913958ac2f5be0ae05f4188aecc788627c39cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling opera v1.0.1
[INFO] [stderr]    Compiling debug-fn v1.0.0
[INFO] [stderr]    Compiling run-on-drop v1.0.0
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling shared-lock v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.44s
[INFO] running `Command { std: "docker" "inspect" "b4a7b66a83d87a2854bf46876a913958ac2f5be0ae05f4188aecc788627c39cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4a7b66a83d87a2854bf46876a913958ac2f5be0ae05f4188aecc788627c39cd", kill_on_drop: false }`
[INFO] [stdout] b4a7b66a83d87a2854bf46876a913958ac2f5be0ae05f4188aecc788627c39cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 41ca21cfa7545803a0316ddcb1f9cc191689863ee7c20c808cdeeb06342f6b8c
[INFO] running `Command { std: "docker" "start" "-a" "41ca21cfa7545803a0316ddcb1f9cc191689863ee7c20c808cdeeb06342f6b8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling shared-lock v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "41ca21cfa7545803a0316ddcb1f9cc191689863ee7c20c808cdeeb06342f6b8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41ca21cfa7545803a0316ddcb1f9cc191689863ee7c20c808cdeeb06342f6b8c", kill_on_drop: false }`
[INFO] [stdout] 41ca21cfa7545803a0316ddcb1f9cc191689863ee7c20c808cdeeb06342f6b8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] acdd378992d5c40c5079191349983ec10d2393306a72bb9f8a49c5211fdad275
[INFO] running `Command { std: "docker" "start" "-a" "acdd378992d5c40c5079191349983ec10d2393306a72bb9f8a49c5211fdad275", 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/shared_lock-788ef06028f05e3a)
[INFO] [stdout] running 26 tests
[INFO] [stdout] test lock::tests::default ... ok
[INFO] [stdout] test lock::tests::is_locked_by ... ok
[INFO] [stdout] test lock::tests::is_locked ... ok
[INFO] [stdout] test lock::tests::force_unlock ... ok
[INFO] [stdout] test lock::tests::make_guard_unchecked ... ok
[INFO] [stdout] test lock::tests::try_lock ... ok
[INFO] [stdout] test lock::tests::force_unlock_fair ... ok
[INFO] [stdout] test locked::tests::deref ... ok
[INFO] [stdout] test locked::tests::get ... ok
[INFO] [stdout] test locked::tests::get_mut ... ok
[INFO] [stdout] test locked::tests::get_ptr ... ok
[INFO] [stdout] test locked::tests::wrap ... ok
[INFO] [stdout] test locked::tests::debug ... ok
[INFO] [stdout] test locked::tests::into_inner ... ok
[INFO] [stdout] test locked::tests::get2 ... ok
[INFO] [stdout] test lock::tests::lock ... ok
[INFO] [stdout] test lock::tests::is_locked_by_current_thread ... ok
[INFO] [stdout] test lock::tests::unlocked_fair ... ok
[INFO] [stdout] test lock::tests::unlocked ... ok
[INFO] [stdout] test lock::tests::eq ... ok
[INFO] [stdout] test execution_unit::tests::eu ... ok
[INFO] [stdout] test lock::tests::drop_guard ... ok
[INFO] [stdout] test lock::tests::unlock_fair ... ok
[INFO] [stdout] test locked::tests::get_wrong_lock - should panic ... ok
[INFO] [stdout] test lock::tests::try_lock_for ... ok
[INFO] [stdout] test lock::tests::try_lock_until ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shared_lock
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test src/lib.rs - (line 60) ... ok
[INFO] [stdout] test src/lock.rs - lock::Lock::force_unlock (line 143) ... ok
[INFO] [stdout] test src/lock.rs - lock::Guard<'_>::unlock_fair (line 593) ... ok
[INFO] [stdout] test src/lock.rs - lock::Lock (line 34) ... ok
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] test src/lock.rs - lock::Guard<'_>::unlocked (line 619) ... ok
[INFO] [stdout] test src/lock.rs - lock::Guard (line 85) ... ok
[INFO] [stdout] test src/lock.rs - lock::Lock::make_guard_unchecked (line 408) ... ok
[INFO] [stdout] test src/lock.rs - lock::Lock::is_locked_by (line 280) ... ok
[INFO] [stdout] test src/lock.rs - lock::Lock::lock (line 330) ... ok
[INFO] [stdout] test src/lock.rs - lock::Lock::is_locked (line 263) ... ok
[INFO] [stdout] test src/lock.rs - lock::Lock::is_locked_by_current_thread (line 301) ... ok
[INFO] [stdout] test src/locked.rs - locked::Lock::wrap (line 133) ... ok
[INFO] [stdout] test src/lock.rs - lock::Guard<'_>::unlocked_fair (line 643) ... ok
[INFO] [stdout] test src/lock.rs - lock::Lock::force_unlock_fair (line 182) ... ok
[INFO] [stdout] test src/lock.rs - lock::Lock::try_lock (line 447) ... ok
[INFO] [stdout] test src/locked.rs - locked::Locked (line 32) ... ok
[INFO] [stdout] test src/locked.rs - locked::Locked<T>::get (line 170) ... ok
[INFO] [stdout] test src/locked.rs - locked::Locked<T>::into_inner (line 209) ... ok
[INFO] [stdout] test src/locked.rs - locked::Locked<T>::get_mut (line 228) ... ok
[INFO] [stdout] test src/locked.rs - locked::Locked<T>::data_ptr (line 245) ... ok
[INFO] [stdout] test src/lock.rs - lock::Lock::try_lock_for (line 489) ... ok
[INFO] [stdout] test src/lock.rs - lock::Lock::try_lock_until (line 529) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "acdd378992d5c40c5079191349983ec10d2393306a72bb9f8a49c5211fdad275", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acdd378992d5c40c5079191349983ec10d2393306a72bb9f8a49c5211fdad275", kill_on_drop: false }`
[INFO] [stdout] acdd378992d5c40c5079191349983ec10d2393306a72bb9f8a49c5211fdad275