[INFO] fetching crate shm_open_anonymous 1.0.1...
[INFO] testing shm_open_anonymous-1.0.1 against master#1ddedbaa5919b7b3e70d984660e21e844c615c97 for pr-128400-1
[INFO] extracting crate shm_open_anonymous 1.0.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate shm_open_anonymous 1.0.1 on toolchain 1ddedbaa5919b7b3e70d984660e21e844c615c97
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate shm_open_anonymous 1.0.1
[INFO] finished tweaking crates.io crate shm_open_anonymous 1.0.1
[INFO] tweaked toml for crates.io crate shm_open_anonymous 1.0.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f854ce99f7e0dc4d53e2ae982b9a687e0c15a81a66ad382b3cb578fdfca88de8
[INFO] running `Command { std: "docker" "start" "-a" "f854ce99f7e0dc4d53e2ae982b9a687e0c15a81a66ad382b3cb578fdfca88de8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f854ce99f7e0dc4d53e2ae982b9a687e0c15a81a66ad382b3cb578fdfca88de8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f854ce99f7e0dc4d53e2ae982b9a687e0c15a81a66ad382b3cb578fdfca88de8", kill_on_drop: false }`
[INFO] [stdout] f854ce99f7e0dc4d53e2ae982b9a687e0c15a81a66ad382b3cb578fdfca88de8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8399a7ee25c8efa199b2322d04a934bd2a50715ad5e6d6c87eb2f9231c153c20
[INFO] running `Command { std: "docker" "start" "-a" "8399a7ee25c8efa199b2322d04a934bd2a50715ad5e6d6c87eb2f9231c153c20", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling shm_open_anonymous v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "8399a7ee25c8efa199b2322d04a934bd2a50715ad5e6d6c87eb2f9231c153c20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8399a7ee25c8efa199b2322d04a934bd2a50715ad5e6d6c87eb2f9231c153c20", kill_on_drop: false }`
[INFO] [stdout] 8399a7ee25c8efa199b2322d04a934bd2a50715ad5e6d6c87eb2f9231c153c20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32a1633695a4c32585688da71b114575f416374e03052ea17477b5cef6086d47
[INFO] running `Command { std: "docker" "start" "-a" "32a1633695a4c32585688da71b114575f416374e03052ea17477b5cef6086d47", kill_on_drop: false }`
[INFO] [stderr]    Compiling shm_open_anonymous v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "32a1633695a4c32585688da71b114575f416374e03052ea17477b5cef6086d47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32a1633695a4c32585688da71b114575f416374e03052ea17477b5cef6086d47", kill_on_drop: false }`
[INFO] [stdout] 32a1633695a4c32585688da71b114575f416374e03052ea17477b5cef6086d47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1f78e51846e3d70e29818328c8849f37fadd0fa0747f39d820ea231c578c08b5
[INFO] running `Command { std: "docker" "start" "-a" "1f78e51846e3d70e29818328c8849f37fadd0fa0747f39d820ea231c578c08b5", 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/shm_open_anonymous-2b82ad8663e9d18c)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test::shm_open_anonymous ... ok
[INFO] [stdout] test test::shm_open_anonymous_posix_contention ... ok
[INFO] [stdout] test test::shm_open_anonymous_posix ... ok
[INFO] [stderr]    Doc-tests shm_open_anonymous
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[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" "1f78e51846e3d70e29818328c8849f37fadd0fa0747f39d820ea231c578c08b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f78e51846e3d70e29818328c8849f37fadd0fa0747f39d820ea231c578c08b5", kill_on_drop: false }`
[INFO] [stdout] 1f78e51846e3d70e29818328c8849f37fadd0fa0747f39d820ea231c578c08b5