[INFO] fetching crate semaphore-rs-storage 0.5.3...
[INFO] testing semaphore-rs-storage-0.5.3 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate semaphore-rs-storage 0.5.3 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate semaphore-rs-storage 0.5.3
[INFO] finished tweaking crates.io crate semaphore-rs-storage 0.5.3
[INFO] tweaked toml for crates.io crate semaphore-rs-storage 0.5.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate semaphore-rs-storage 0.5.3 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate semaphore-rs-storage 0.5.3 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--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]  Downloading crates ...
[INFO] [stderr]   Downloaded mmap-rs v0.6.1
[INFO] [stderr]   Downloaded sysctl v0.5.5
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 74076fd117c6c9df209f0aa06314f8d2066f497d8b79bff21714613c4ed053b6
[INFO] running `Command { std: "docker" "start" "-a" "74076fd117c6c9df209f0aa06314f8d2066f497d8b79bff21714613c4ed053b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74076fd117c6c9df209f0aa06314f8d2066f497d8b79bff21714613c4ed053b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74076fd117c6c9df209f0aa06314f8d2066f497d8b79bff21714613c4ed053b6", kill_on_drop: false }`
[INFO] [stdout] 74076fd117c6c9df209f0aa06314f8d2066f497d8b79bff21714613c4ed053b6
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46f116b343eec5b3869be59b7a1bc8316d463a9b654046869d97be661ac5ab82
[INFO] running `Command { std: "docker" "start" "-a" "46f116b343eec5b3869be59b7a1bc8316d463a9b654046869d97be661ac5ab82", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling owo-colors v4.3.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]    Compiling color-spantrace v0.3.0
[INFO] [stderr]    Compiling addr2line v0.25.1
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling indenter v0.3.4
[INFO] [stderr]    Compiling combine v4.6.7
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling tracing-error v0.2.1
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling sysctl v0.5.5
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling color-eyre v0.6.5
[INFO] [stderr]    Compiling mmap-rs v0.6.1
[INFO] [stderr]    Compiling semaphore-rs-storage v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.90s
[INFO] running `Command { std: "docker" "inspect" "46f116b343eec5b3869be59b7a1bc8316d463a9b654046869d97be661ac5ab82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46f116b343eec5b3869be59b7a1bc8316d463a9b654046869d97be661ac5ab82", kill_on_drop: false }`
[INFO] [stdout] 46f116b343eec5b3869be59b7a1bc8316d463a9b654046869d97be661ac5ab82
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b17b058053a90df30e720fe0acec9d9b61aa087f9c3bd93746086b70fcb745fc
[INFO] running `Command { std: "docker" "start" "-a" "b17b058053a90df30e720fe0acec9d9b61aa087f9c3bd93746086b70fcb745fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling semaphore-rs-storage v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "b17b058053a90df30e720fe0acec9d9b61aa087f9c3bd93746086b70fcb745fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b17b058053a90df30e720fe0acec9d9b61aa087f9c3bd93746086b70fcb745fc", kill_on_drop: false }`
[INFO] [stdout] b17b058053a90df30e720fe0acec9d9b61aa087f9c3bd93746086b70fcb745fc
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 489a30fa22910cb957374563913e55a5ad31b0572fc2053418136e4080e46f4a
[INFO] running `Command { std: "docker" "start" "-a" "489a30fa22910cb957374563913e55a5ad31b0572fc2053418136e4080e46f4a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/semaphore_rs_storage-3154f835a425d407)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test native::mmap_vec::tests::test_capacity_restore_from_path ... ok
[INFO] [stdout] test native::mmap_vec::tests::test_mmap_vec ... ok
[INFO] [stdout] test native::mmap_vec::tests::test_capacity_create_from_path ... ok
[INFO] [stdout] test native::mmap_vec::tests::test_capacity_create ... ok
[INFO] [stdout] test native::mmap_vec::tests::test_capacity_extend ... ok
[INFO] [stdout] test native::mmap_vec::tests::test_capacity_restore ... ok
[INFO] [stdout] test native::mmap_vec::tests::test_capacity_push ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests semaphore_rs_storage
[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" "489a30fa22910cb957374563913e55a5ad31b0572fc2053418136e4080e46f4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "489a30fa22910cb957374563913e55a5ad31b0572fc2053418136e4080e46f4a", kill_on_drop: false }`
[INFO] [stdout] 489a30fa22910cb957374563913e55a5ad31b0572fc2053418136e4080e46f4a