[INFO] fetching crate precision 0.1.18...
[INFO] testing precision-0.1.18 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate precision 0.1.18 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate precision 0.1.18
[INFO] finished tweaking crates.io crate precision 0.1.18
[INFO] tweaked toml for crates.io crate precision 0.1.18 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate precision 0.1.18 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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" "+beta-2026-04-21" "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]      Locking 23 packages to latest compatible versions
[INFO] [stderr]       Adding wasi v0.13.3+wasi-0.2.2 (available: v0.14.7+wasi-0.2.4)
[INFO] [stderr]       Adding wasix v0.12.21 (available: v0.13.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab9cbfd020da5230cb7c2ebe7ae005910375f18c656f15e81bb284ca12aa982c
[INFO] running `Command { std: "docker" "start" "-a" "ab9cbfd020da5230cb7c2ebe7ae005910375f18c656f15e81bb284ca12aa982c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab9cbfd020da5230cb7c2ebe7ae005910375f18c656f15e81bb284ca12aa982c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab9cbfd020da5230cb7c2ebe7ae005910375f18c656f15e81bb284ca12aa982c", kill_on_drop: false }`
[INFO] [stdout] ab9cbfd020da5230cb7c2ebe7ae005910375f18c656f15e81bb284ca12aa982c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2713c3ccdff3281d80c42d60385b869865e1a1f3ce2bcd93e8b9543e6f3afa6f
[INFO] running `Command { std: "docker" "start" "-a" "2713c3ccdff3281d80c42d60385b869865e1a1f3ce2bcd93e8b9543e6f3afa6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling cc v1.2.61
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling precision v0.1.18 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.11s
[INFO] running `Command { std: "docker" "inspect" "2713c3ccdff3281d80c42d60385b869865e1a1f3ce2bcd93e8b9543e6f3afa6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2713c3ccdff3281d80c42d60385b869865e1a1f3ce2bcd93e8b9543e6f3afa6f", kill_on_drop: false }`
[INFO] [stdout] 2713c3ccdff3281d80c42d60385b869865e1a1f3ce2bcd93e8b9543e6f3afa6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08bc8c9f076ecb1a966d7c01869cc5a527287f4cee829ccec2e621bf72974561
[INFO] running `Command { std: "docker" "start" "-a" "08bc8c9f076ecb1a966d7c01869cc5a527287f4cee829ccec2e621bf72974561", kill_on_drop: false }`
[INFO] [stderr]    Compiling precision v0.1.18 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "08bc8c9f076ecb1a966d7c01869cc5a527287f4cee829ccec2e621bf72974561", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08bc8c9f076ecb1a966d7c01869cc5a527287f4cee829ccec2e621bf72974561", kill_on_drop: false }`
[INFO] [stdout] 08bc8c9f076ecb1a966d7c01869cc5a527287f4cee829ccec2e621bf72974561
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c53f8129b0daca549f365a9eaca9b92dc7b65a18d2404f1d9bfe0e5d95e1a0b8
[INFO] running `Command { std: "docker" "start" "-a" "c53f8129b0daca549f365a9eaca9b92dc7b65a18d2404f1d9bfe0e5d95e1a0b8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/precision-a9fbb57684460b63)
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_no_wall_time ... ok
[INFO] [stderr]    Doc-tests precision
[INFO] [stdout] test test_simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c53f8129b0daca549f365a9eaca9b92dc7b65a18d2404f1d9bfe0e5d95e1a0b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c53f8129b0daca549f365a9eaca9b92dc7b65a18d2404f1d9bfe0e5d95e1a0b8", kill_on_drop: false }`
[INFO] [stdout] c53f8129b0daca549f365a9eaca9b92dc7b65a18d2404f1d9bfe0e5d95e1a0b8
