[INFO] fetching crate oxygenlance 1.0.5...
[INFO] testing oxygenlance-1.0.5 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate oxygenlance 1.0.5 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate oxygenlance 1.0.5
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate oxygenlance 1.0.5
[INFO] tweaked toml for crates.io crate oxygenlance 1.0.5 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate oxygenlance 1.0.5 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] crate crates.io crate oxygenlance 1.0.5 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-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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 4a4d572cba6dc6a48380d41c2c061bc2df724e7c4bf4ecd395ea0f7660e2a34f
[INFO] running `Command { std: "docker" "start" "-a" "4a4d572cba6dc6a48380d41c2c061bc2df724e7c4bf4ecd395ea0f7660e2a34f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a4d572cba6dc6a48380d41c2c061bc2df724e7c4bf4ecd395ea0f7660e2a34f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a4d572cba6dc6a48380d41c2c061bc2df724e7c4bf4ecd395ea0f7660e2a34f", kill_on_drop: false }`
[INFO] [stdout] 4a4d572cba6dc6a48380d41c2c061bc2df724e7c4bf4ecd395ea0f7660e2a34f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c5b19d2cbedd29005612fe5d37f9af78d58ec223626a843ff13bd898666171f3
[INFO] running `Command { std: "docker" "start" "-a" "c5b19d2cbedd29005612fe5d37f9af78d58ec223626a843ff13bd898666171f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling cc v1.2.55
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling oxygenlance v1.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.84s
[INFO] running `Command { std: "docker" "inspect" "c5b19d2cbedd29005612fe5d37f9af78d58ec223626a843ff13bd898666171f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5b19d2cbedd29005612fe5d37f9af78d58ec223626a843ff13bd898666171f3", kill_on_drop: false }`
[INFO] [stdout] c5b19d2cbedd29005612fe5d37f9af78d58ec223626a843ff13bd898666171f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 58e3ec259b57e0c10eecbcccb87fa282058b901244f704c439c6764fe3fffc17
[INFO] running `Command { std: "docker" "start" "-a" "58e3ec259b57e0c10eecbcccb87fa282058b901244f704c439c6764fe3fffc17", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling clap_lex v0.7.7
[INFO] [stderr]    Compiling clap_builder v4.5.56
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling oxygenlance v1.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling clap v4.5.56
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.08s
[INFO] running `Command { std: "docker" "inspect" "58e3ec259b57e0c10eecbcccb87fa282058b901244f704c439c6764fe3fffc17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58e3ec259b57e0c10eecbcccb87fa282058b901244f704c439c6764fe3fffc17", kill_on_drop: false }`
[INFO] [stdout] 58e3ec259b57e0c10eecbcccb87fa282058b901244f704c439c6764fe3fffc17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 8d08f9cf9326c0fde69ddc713357fa209dbf198a02c8fa5808ac564fd6109eac
[INFO] running `Command { std: "docker" "start" "-a" "8d08f9cf9326c0fde69ddc713357fa209dbf198a02c8fa5808ac564fd6109eac", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/oxygenlance-7da82c9afdacdbf2)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_problematic.rs (/opt/rustwide/target/debug/deps/test_problematic-0c3ac7ebd62507ff)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_bad_loops ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_reference.rs (/opt/rustwide/target/debug/deps/test_reference-03586a800b6e6350)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test multi_threaded_test ... ok
[INFO] [stdout] test detailed_test has been running for over 60 seconds
[INFO] [stdout] test single_threaded_test has been running for over 60 seconds
[INFO] [stdout] test single_threaded_test ... ok
[INFO] [stdout] test detailed_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 78.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests oxygenlance
[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" "8d08f9cf9326c0fde69ddc713357fa209dbf198a02c8fa5808ac564fd6109eac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d08f9cf9326c0fde69ddc713357fa209dbf198a02c8fa5808ac564fd6109eac", kill_on_drop: false }`
[INFO] [stdout] 8d08f9cf9326c0fde69ddc713357fa209dbf198a02c8fa5808ac564fd6109eac
