[INFO] fetching crate semaphore-rs-storage 0.5.0...
[INFO] testing semaphore-rs-storage-0.5.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate semaphore-rs-storage 0.5.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate semaphore-rs-storage 0.5.0
[INFO] finished tweaking crates.io crate semaphore-rs-storage 0.5.0
[INFO] tweaked toml for crates.io crate semaphore-rs-storage 0.5.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate semaphore-rs-storage 0.5.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate semaphore-rs-storage 0.5.0 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 441c1de5193f2a51d15bfa8edef7876f66e537616347b7528de176d1f3b27c38
[INFO] running `Command { std: "docker" "start" "-a" "441c1de5193f2a51d15bfa8edef7876f66e537616347b7528de176d1f3b27c38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "441c1de5193f2a51d15bfa8edef7876f66e537616347b7528de176d1f3b27c38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "441c1de5193f2a51d15bfa8edef7876f66e537616347b7528de176d1f3b27c38", kill_on_drop: false }`
[INFO] [stdout] 441c1de5193f2a51d15bfa8edef7876f66e537616347b7528de176d1f3b27c38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a2cf8ef89d52e58de64dc346c03dea0858a8d1b7d150e4890fd5fc3779edccc
[INFO] running `Command { std: "docker" "start" "-a" "0a2cf8ef89d52e58de64dc346c03dea0858a8d1b7d150e4890fd5fc3779edccc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling owo-colors v4.2.1
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling gimli v0.31.1
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling color-spantrace v0.3.0
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]    Compiling miniz_oxide v0.8.8
[INFO] [stderr]    Compiling rustc-demangle v0.1.24
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling combine v4.6.7
[INFO] [stderr]    Compiling bytemuck v1.23.0
[INFO] [stderr]    Compiling tracing-error v0.2.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
[INFO] [stderr]    Compiling addr2line v0.24.2
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling sysctl v0.5.5
[INFO] [stderr]    Compiling backtrace v0.3.75
[INFO] [stderr]    Compiling color-eyre v0.6.5
[INFO] [stderr]    Compiling mmap-rs v0.6.1
[INFO] [stderr]    Compiling semaphore-rs-storage v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.77s
[INFO] running `Command { std: "docker" "inspect" "0a2cf8ef89d52e58de64dc346c03dea0858a8d1b7d150e4890fd5fc3779edccc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a2cf8ef89d52e58de64dc346c03dea0858a8d1b7d150e4890fd5fc3779edccc", kill_on_drop: false }`
[INFO] [stdout] 0a2cf8ef89d52e58de64dc346c03dea0858a8d1b7d150e4890fd5fc3779edccc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b01c68f8d41fbe96dd1eed76df3201e4f13a19f0d5d8bedecd68938be62996ec
[INFO] running `Command { std: "docker" "start" "-a" "b01c68f8d41fbe96dd1eed76df3201e4f13a19f0d5d8bedecd68938be62996ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling semaphore-rs-storage v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "b01c68f8d41fbe96dd1eed76df3201e4f13a19f0d5d8bedecd68938be62996ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b01c68f8d41fbe96dd1eed76df3201e4f13a19f0d5d8bedecd68938be62996ec", kill_on_drop: false }`
[INFO] [stdout] b01c68f8d41fbe96dd1eed76df3201e4f13a19f0d5d8bedecd68938be62996ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 093c8e9f9bf36d2d091fbb3af1aede68cd4577646337d83d005d3380e868c71f
[INFO] running `Command { std: "docker" "start" "-a" "093c8e9f9bf36d2d091fbb3af1aede68cd4577646337d83d005d3380e868c71f", 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-77afd3ef0cfd68e3)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test mmap_vec::tests::test_capacity_create ... ok
[INFO] [stdout] test mmap_vec::tests::test_capacity_create_from_path ... ok
[INFO] [stdout] test mmap_vec::tests::test_capacity_extend ... ok
[INFO] [stdout] test mmap_vec::tests::test_capacity_restore_from_path ... ok
[INFO] [stdout] test mmap_vec::tests::test_capacity_restore ... ok
[INFO] [stdout] test mmap_vec::tests::test_capacity_push ... ok
[INFO] [stdout] test mmap_vec::tests::test_mmap_vec ... 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" "093c8e9f9bf36d2d091fbb3af1aede68cd4577646337d83d005d3380e868c71f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "093c8e9f9bf36d2d091fbb3af1aede68cd4577646337d83d005d3380e868c71f", kill_on_drop: false }`
[INFO] [stdout] 093c8e9f9bf36d2d091fbb3af1aede68cd4577646337d83d005d3380e868c71f