[INFO] fetching crate concurrent-map 5.0.37...
[INFO] testing concurrent-map-5.0.37 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate concurrent-map 5.0.37 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate concurrent-map 5.0.37
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate concurrent-map 5.0.37
[INFO] tweaked toml for crates.io crate concurrent-map 5.0.37 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate concurrent-map 5.0.37 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 concurrent-map 5.0.37 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 8ab6ed12daa68477cf4ca0b34c65569bed3ec6823c112a7c9574884efb843a0e
[INFO] running `Command { std: "docker" "start" "-a" "8ab6ed12daa68477cf4ca0b34c65569bed3ec6823c112a7c9574884efb843a0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ab6ed12daa68477cf4ca0b34c65569bed3ec6823c112a7c9574884efb843a0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ab6ed12daa68477cf4ca0b34c65569bed3ec6823c112a7c9574884efb843a0e", kill_on_drop: false }`
[INFO] [stdout] 8ab6ed12daa68477cf4ca0b34c65569bed3ec6823c112a7c9574884efb843a0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 60651f726dc6c79c4bc6516019e380378f82a65c6f1a740442c22d0ed72364d4
[INFO] running `Command { std: "docker" "start" "-a" "60651f726dc6c79c4bc6516019e380378f82a65c6f1a740442c22d0ed72364d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling stack-map v1.0.5
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling shared-local-state v0.1.4
[INFO] [stderr]    Compiling ebr v0.2.13
[INFO] [stderr]    Compiling concurrent-map v5.0.37 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 2.40s
[INFO] running `Command { std: "docker" "inspect" "60651f726dc6c79c4bc6516019e380378f82a65c6f1a740442c22d0ed72364d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60651f726dc6c79c4bc6516019e380378f82a65c6f1a740442c22d0ed72364d4", kill_on_drop: false }`
[INFO] [stdout] 60651f726dc6c79c4bc6516019e380378f82a65c6f1a740442c22d0ed72364d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 73d04de59edcd7292abdbad48e8051db0991c5880b374046e284464bc931053f
[INFO] running `Command { std: "docker" "start" "-a" "73d04de59edcd7292abdbad48e8051db0991c5880b374046e284464bc931053f", kill_on_drop: false }`
[INFO] [stderr]    Compiling concurrent-map v5.0.37 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 7.64s
[INFO] running `Command { std: "docker" "inspect" "73d04de59edcd7292abdbad48e8051db0991c5880b374046e284464bc931053f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73d04de59edcd7292abdbad48e8051db0991c5880b374046e284464bc931053f", kill_on_drop: false }`
[INFO] [stdout] 73d04de59edcd7292abdbad48e8051db0991c5880b374046e284464bc931053f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 0727cd569d868e61db8507b5d400ad52c86de039ae5d06a433bdc468bf8f397f
[INFO] running `Command { std: "docker" "start" "-a" "0727cd569d868e61db8507b5d400ad52c86de039ae5d06a433bdc468bf8f397f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/concurrent_map-e186f4518707194d)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test basic_map ... ok
[INFO] [stdout] test timing_map ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/concurrent.rs (/opt/rustwide/target/debug/deps/concurrent-0414f69be8c12092)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr] error: test failed, to rerun pass `--test concurrent`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/concurrent-0414f69be8c12092` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "0727cd569d868e61db8507b5d400ad52c86de039ae5d06a433bdc468bf8f397f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0727cd569d868e61db8507b5d400ad52c86de039ae5d06a433bdc468bf8f397f", kill_on_drop: false }`
[INFO] [stdout] 0727cd569d868e61db8507b5d400ad52c86de039ae5d06a433bdc468bf8f397f