[INFO] fetching crate our-string 0.1.4...
[INFO] testing our-string-0.1.4 against nightly-2025-01-18 for randomize-layout-3
[INFO] extracting crate our-string 0.1.4 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate our-string 0.1.4 on toolchain nightly-2025-01-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate our-string 0.1.4
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate our-string 0.1.4
[INFO] tweaked toml for crates.io crate our-string 0.1.4 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 45 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand_xorshift v0.3.0
[INFO] [stderr]   Downloaded bit-vec v0.8.0
[INFO] [stderr]   Downloaded rusty-fork v0.3.0
[INFO] [stderr]   Downloaded wait-timeout v0.2.0
[INFO] [stderr]   Downloaded unarray v0.1.4
[INFO] [stderr]   Downloaded bitflags v2.8.0
[INFO] [stderr]   Downloaded bit-set v0.8.0
[INFO] [stderr]   Downloaded syn v2.0.96
[INFO] [stderr]   Downloaded proptest v1.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ebf836ca905d459bdea008561996a19097c119e691771157502c8d5635d21b45
[INFO] running `Command { std: "docker" "start" "-a" "ebf836ca905d459bdea008561996a19097c119e691771157502c8d5635d21b45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ebf836ca905d459bdea008561996a19097c119e691771157502c8d5635d21b45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebf836ca905d459bdea008561996a19097c119e691771157502c8d5635d21b45", kill_on_drop: false }`
[INFO] [stdout] ebf836ca905d459bdea008561996a19097c119e691771157502c8d5635d21b45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1bdab421a0580b809a43de3ffc5cb96791e2febf9cfd5f64a1999354a10ea5f
[INFO] running `Command { std: "docker" "start" "-a" "d1bdab421a0580b809a43de3ffc5cb96791e2febf9cfd5f64a1999354a10ea5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling our-string v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "d1bdab421a0580b809a43de3ffc5cb96791e2febf9cfd5f64a1999354a10ea5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1bdab421a0580b809a43de3ffc5cb96791e2febf9cfd5f64a1999354a10ea5f", kill_on_drop: false }`
[INFO] [stdout] d1bdab421a0580b809a43de3ffc5cb96791e2febf9cfd5f64a1999354a10ea5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab5e9d8f2ff2a158cc9d55544e4d117f4b9bafcddd14cabaaf999ceb5671297b
[INFO] running `Command { std: "docker" "start" "-a" "ab5e9d8f2ff2a158cc9d55544e4d117f4b9bafcddd14cabaaf999ceb5671297b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling rustix v0.38.43
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling bitflags v2.8.0
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling tempfile v3.15.0
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling proptest v1.6.0
[INFO] [stderr]    Compiling our-string v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 29.05s
[INFO] running `Command { std: "docker" "inspect" "ab5e9d8f2ff2a158cc9d55544e4d117f4b9bafcddd14cabaaf999ceb5671297b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab5e9d8f2ff2a158cc9d55544e4d117f4b9bafcddd14cabaaf999ceb5671297b", kill_on_drop: false }`
[INFO] [stdout] ab5e9d8f2ff2a158cc9d55544e4d117f4b9bafcddd14cabaaf999ceb5671297b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 174e0d2941755957f023d12fe2ce282e53e1c6afeaefd2fc72b86e214bd46cef
[INFO] running `Command { std: "docker" "start" "-a" "174e0d2941755957f023d12fe2ce282e53e1c6afeaefd2fc72b86e214bd46cef", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/our_string-34bf8fe434e0a1f3)
[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] [stderr]      Running tests/bytes.rs (/opt/rustwide/target/debug/deps/bytes-1214725a7d724f16)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test test_clone ... ok
[INFO] [stdout] test test_comparison ... ok
[INFO] [stdout] test test_debug ... ok
[INFO] [stdout] test test_from_comrade ... ok
[INFO] [stdout] test test_convert ... ok
[INFO] [stdout] test test_from_comrade_inlining ... ok
[INFO] [stdout] test test_from_slice ... ok
[INFO] [stdout] test test_from_slice_inlining ... ok
[INFO] [stdout] test test_index ... ok
[INFO] [stdout] test test_new_default ... ok
[INFO] [stdout] test test_sizes ... ok
[INFO] [stdout] test test_traits ... ok
[INFO] [stdout] test test_hash ... ok
[INFO] [stdout] test proptest_from_comrade ... ok
[INFO] [stdout] test proptest_from_slice ... ok
[INFO] [stdout] test proptest_clone ... ok
[INFO] [stdout] test proptest_debug ... ok
[INFO] [stdout] test proptest_hash ... ok
[INFO] [stdout] test proptest_comparison ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/comrades.rs (/opt/rustwide/target/debug/deps/comrades-4973109b821e72a3)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_rc_bytes ... ok
[INFO] [stdout] test test_traits ... ok
[INFO] [stdout] test test_arc_bytes ... 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]      Running tests/string.rs (/opt/rustwide/target/debug/deps/string-250c6161e7072cdb)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test test_as_bytes ... ok
[INFO] [stdout] test test_clone ... ok
[INFO] [stdout] test test_comparison ... ok
[INFO] [stdout] test test_debug_display ... ok
[INFO] [stdout] test test_from_comrade ... ok
[INFO] [stdout] test test_from_comrade_inlining ... ok
[INFO] [stdout] test test_from_slice ... ok
[INFO] [stdout] test test_from_slice_inlining ... ok
[INFO] [stdout] test test_convert ... ok
[INFO] [stdout] test test_hash ... ok
[INFO] [stdout] test test_index ... ok
[INFO] [stdout] test test_sizes ... ok
[INFO] [stdout] test test_traits ... ok
[INFO] [stdout] test test_new_default ... ok
[INFO] [stdout] test test_utf8 ... ok
[INFO] [stdout] test proptest_from_comrade ... ok
[INFO] [stdout] test proptest_clone ... ok
[INFO] [stdout] test proptest_from_slice ... ok
[INFO] [stdout] test proptest_hash ... ok
[INFO] [stdout] test proptest_debug_display ... ok
[INFO] [stderr]    Doc-tests our_string
[INFO] [stdout] test proptest_comparison ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] test src/lib.rs - (line 48) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] test src/lib.rs - (line 61) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "174e0d2941755957f023d12fe2ce282e53e1c6afeaefd2fc72b86e214bd46cef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "174e0d2941755957f023d12fe2ce282e53e1c6afeaefd2fc72b86e214bd46cef", kill_on_drop: false }`
[INFO] [stdout] 174e0d2941755957f023d12fe2ce282e53e1c6afeaefd2fc72b86e214bd46cef