[INFO] fetching crate poc_lib 0.0.2...
[INFO] testing poc_lib-0.0.2 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate poc_lib 0.0.2 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate poc_lib 0.0.2
[INFO] finished tweaking crates.io crate poc_lib 0.0.2
[INFO] tweaked toml for crates.io crate poc_lib 0.0.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate poc_lib 0.0.2 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] 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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a015ea20c74da1449aaea9b98233476d31baff158dbe4bb6d7174e99d29d1f7
[INFO] running `Command { std: "docker" "start" "-a" "4a015ea20c74da1449aaea9b98233476d31baff158dbe4bb6d7174e99d29d1f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a015ea20c74da1449aaea9b98233476d31baff158dbe4bb6d7174e99d29d1f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a015ea20c74da1449aaea9b98233476d31baff158dbe4bb6d7174e99d29d1f7", kill_on_drop: false }`
[INFO] [stdout] 4a015ea20c74da1449aaea9b98233476d31baff158dbe4bb6d7174e99d29d1f7
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fa5e3714e784ae4aa84687741fb503212e3566aaf0f7f61ff0af1aa847b8d95
[INFO] running `Command { std: "docker" "start" "-a" "7fa5e3714e784ae4aa84687741fb503212e3566aaf0f7f61ff0af1aa847b8d95", kill_on_drop: false }`
[INFO] [stderr]    Compiling poc_lib v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "7fa5e3714e784ae4aa84687741fb503212e3566aaf0f7f61ff0af1aa847b8d95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fa5e3714e784ae4aa84687741fb503212e3566aaf0f7f61ff0af1aa847b8d95", kill_on_drop: false }`
[INFO] [stdout] 7fa5e3714e784ae4aa84687741fb503212e3566aaf0f7f61ff0af1aa847b8d95
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1760019cbe75d20846fd1da9e6d00d7738e017ba2bde51ea90de9dda5423bdbd
[INFO] running `Command { std: "docker" "start" "-a" "1760019cbe75d20846fd1da9e6d00d7738e017ba2bde51ea90de9dda5423bdbd", kill_on_drop: false }`
[INFO] [stderr]    Compiling poc_lib v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "1760019cbe75d20846fd1da9e6d00d7738e017ba2bde51ea90de9dda5423bdbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1760019cbe75d20846fd1da9e6d00d7738e017ba2bde51ea90de9dda5423bdbd", kill_on_drop: false }`
[INFO] [stdout] 1760019cbe75d20846fd1da9e6d00d7738e017ba2bde51ea90de9dda5423bdbd
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2b32803f0c4cbd3df2b84b0c6dbd98fd5471da2aa1f757f284472eb4928c0f07
[INFO] running `Command { std: "docker" "start" "-a" "2b32803f0c4cbd3df2b84b0c6dbd98fd5471da2aa1f757f284472eb4928c0f07", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/poc_lib-e5ba6dffa993cb44)
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests poc_lib
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "2b32803f0c4cbd3df2b84b0c6dbd98fd5471da2aa1f757f284472eb4928c0f07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b32803f0c4cbd3df2b84b0c6dbd98fd5471da2aa1f757f284472eb4928c0f07", kill_on_drop: false }`
[INFO] [stdout] 2b32803f0c4cbd3df2b84b0c6dbd98fd5471da2aa1f757f284472eb4928c0f07
