[INFO] fetching crate sp-std 14.0.0...
[INFO] testing sp-std-14.0.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate sp-std 14.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate sp-std 14.0.0
[INFO] finished tweaking crates.io crate sp-std 14.0.0
[INFO] tweaked toml for crates.io crate sp-std 14.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sp-std 14.0.0 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] fa92c1b08548a1ab55610960b2ee46a35ae5b43eeedf490813688107ae77eaa7
[INFO] running `Command { std: "docker" "start" "-a" "fa92c1b08548a1ab55610960b2ee46a35ae5b43eeedf490813688107ae77eaa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa92c1b08548a1ab55610960b2ee46a35ae5b43eeedf490813688107ae77eaa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa92c1b08548a1ab55610960b2ee46a35ae5b43eeedf490813688107ae77eaa7", kill_on_drop: false }`
[INFO] [stdout] fa92c1b08548a1ab55610960b2ee46a35ae5b43eeedf490813688107ae77eaa7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 61c87cb906baa471811a77c2aeabc48c4a564cc358e3d0f5f552486b52d339f5
[INFO] running `Command { std: "docker" "start" "-a" "61c87cb906baa471811a77c2aeabc48c4a564cc358e3d0f5f552486b52d339f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling sp-std v14.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "61c87cb906baa471811a77c2aeabc48c4a564cc358e3d0f5f552486b52d339f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61c87cb906baa471811a77c2aeabc48c4a564cc358e3d0f5f552486b52d339f5", kill_on_drop: false }`
[INFO] [stdout] 61c87cb906baa471811a77c2aeabc48c4a564cc358e3d0f5f552486b52d339f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 303e249eb308622f786e3f5b7693bead06a65fa0ebb84f846762aeed2b78c0c6
[INFO] running `Command { std: "docker" "start" "-a" "303e249eb308622f786e3f5b7693bead06a65fa0ebb84f846762aeed2b78c0c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling sp-std v14.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "303e249eb308622f786e3f5b7693bead06a65fa0ebb84f846762aeed2b78c0c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "303e249eb308622f786e3f5b7693bead06a65fa0ebb84f846762aeed2b78c0c6", kill_on_drop: false }`
[INFO] [stdout] 303e249eb308622f786e3f5b7693bead06a65fa0ebb84f846762aeed2b78c0c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 8c2655509a78beaae3cce4c64a8092e2a7a9e47f0b10c2ba097170bb16e42839
[INFO] running `Command { std: "docker" "start" "-a" "8c2655509a78beaae3cce4c64a8092e2a7a9e47f0b10c2ba097170bb16e42839", 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/sp_std-d901cf6b79ae1ad2)
[INFO] [stderr]    Doc-tests sp_std
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - if_std (line 46) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8c2655509a78beaae3cce4c64a8092e2a7a9e47f0b10c2ba097170bb16e42839", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c2655509a78beaae3cce4c64a8092e2a7a9e47f0b10c2ba097170bb16e42839", kill_on_drop: false }`
[INFO] [stdout] 8c2655509a78beaae3cce4c64a8092e2a7a9e47f0b10c2ba097170bb16e42839
