[INFO] fetching crate shm_open_anonymous 1.0.1...
[INFO] testing shm_open_anonymous-1.0.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate shm_open_anonymous 1.0.1 into /workspace/builds/worker-0-tc1/source
[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-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate shm_open_anonymous 1.0.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7bf116eda35d9fe9607ab3133976cf2e776783a542013fab26083d2c8c0e2bfb
[INFO] running `Command { std: "docker" "start" "-a" "7bf116eda35d9fe9607ab3133976cf2e776783a542013fab26083d2c8c0e2bfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7bf116eda35d9fe9607ab3133976cf2e776783a542013fab26083d2c8c0e2bfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bf116eda35d9fe9607ab3133976cf2e776783a542013fab26083d2c8c0e2bfb", kill_on_drop: false }`
[INFO] [stdout] 7bf116eda35d9fe9607ab3133976cf2e776783a542013fab26083d2c8c0e2bfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37922d36ffc1e3f8b4ef12e8c6209e7ed527901937aea8cccbdd64d51ef0be8e
[INFO] running `Command { std: "docker" "start" "-a" "37922d36ffc1e3f8b4ef12e8c6209e7ed527901937aea8cccbdd64d51ef0be8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling shm_open_anonymous v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "37922d36ffc1e3f8b4ef12e8c6209e7ed527901937aea8cccbdd64d51ef0be8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37922d36ffc1e3f8b4ef12e8c6209e7ed527901937aea8cccbdd64d51ef0be8e", kill_on_drop: false }`
[INFO] [stdout] 37922d36ffc1e3f8b4ef12e8c6209e7ed527901937aea8cccbdd64d51ef0be8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 564e6f7c45768a7dc9cd755f477d5435b76fc9e18b49ff4971bd64f9caa55874
[INFO] running `Command { std: "docker" "start" "-a" "564e6f7c45768a7dc9cd755f477d5435b76fc9e18b49ff4971bd64f9caa55874", 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 0.15s
[INFO] running `Command { std: "docker" "inspect" "564e6f7c45768a7dc9cd755f477d5435b76fc9e18b49ff4971bd64f9caa55874", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "564e6f7c45768a7dc9cd755f477d5435b76fc9e18b49ff4971bd64f9caa55874", kill_on_drop: false }`
[INFO] [stdout] 564e6f7c45768a7dc9cd755f477d5435b76fc9e18b49ff4971bd64f9caa55874
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d3e5f72d58f47f37b7f490a861d3d1e1501d2e144f6b8ae88489ad24aaf33f91
[INFO] running `Command { std: "docker" "start" "-a" "d3e5f72d58f47f37b7f490a861d3d1e1501d2e144f6b8ae88489ad24aaf33f91", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shm_open_anonymous-08bfa93111d64bf0)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test::shm_open_anonymous_posix ... ok
[INFO] [stdout] test test::shm_open_anonymous ... ok
[INFO] [stdout] test test::shm_open_anonymous_posix_contention ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shm_open_anonymous
[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" "d3e5f72d58f47f37b7f490a861d3d1e1501d2e144f6b8ae88489ad24aaf33f91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3e5f72d58f47f37b7f490a861d3d1e1501d2e144f6b8ae88489ad24aaf33f91", kill_on_drop: false }`
[INFO] [stdout] d3e5f72d58f47f37b7f490a861d3d1e1501d2e144f6b8ae88489ad24aaf33f91