[INFO] fetching crate smdiff-common 0.5.0...
[INFO] testing smdiff-common-0.5.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate smdiff-common 0.5.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate smdiff-common 0.5.0
[INFO] finished tweaking crates.io crate smdiff-common 0.5.0
[INFO] tweaked toml for crates.io crate smdiff-common 0.5.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate smdiff-common 0.5.0 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 23575575581a425a8a5f4946f61114a5a00c878237a831b881e1ab78f70bf21f
[INFO] running `Command { std: "docker" "start" "-a" "23575575581a425a8a5f4946f61114a5a00c878237a831b881e1ab78f70bf21f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23575575581a425a8a5f4946f61114a5a00c878237a831b881e1ab78f70bf21f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23575575581a425a8a5f4946f61114a5a00c878237a831b881e1ab78f70bf21f", kill_on_drop: false }`
[INFO] [stdout] 23575575581a425a8a5f4946f61114a5a00c878237a831b881e1ab78f70bf21f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f8a17c1a1b5e68d5bdc5236bb62ef9a053a3aaacfb9b8caeb54feb01b8faee36
[INFO] running `Command { std: "docker" "start" "-a" "f8a17c1a1b5e68d5bdc5236bb62ef9a053a3aaacfb9b8caeb54feb01b8faee36", kill_on_drop: false }`
[INFO] [stderr]    Compiling smdiff-common v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "f8a17c1a1b5e68d5bdc5236bb62ef9a053a3aaacfb9b8caeb54feb01b8faee36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8a17c1a1b5e68d5bdc5236bb62ef9a053a3aaacfb9b8caeb54feb01b8faee36", kill_on_drop: false }`
[INFO] [stdout] f8a17c1a1b5e68d5bdc5236bb62ef9a053a3aaacfb9b8caeb54feb01b8faee36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 208b1941cb0bc1237e936da1726f9883ae2a61ac739aad4e0041e2ea459d835d
[INFO] running `Command { std: "docker" "start" "-a" "208b1941cb0bc1237e936da1726f9883ae2a61ac739aad4e0041e2ea459d835d", kill_on_drop: false }`
[INFO] [stderr]    Compiling smdiff-common v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "208b1941cb0bc1237e936da1726f9883ae2a61ac739aad4e0041e2ea459d835d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "208b1941cb0bc1237e936da1726f9883ae2a61ac739aad4e0041e2ea459d835d", kill_on_drop: false }`
[INFO] [stdout] 208b1941cb0bc1237e936da1726f9883ae2a61ac739aad4e0041e2ea459d835d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b7309ed5c60092d2d0d4458278b104edd14e40341d5fb2773f590f07069743b5
[INFO] running `Command { std: "docker" "start" "-a" "b7309ed5c60092d2d0d4458278b104edd14e40341d5fb2773f590f07069743b5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/smdiff_common-8523e3ac49bc3612)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_u64_to_i64_diff ... ok
[INFO] [stdout] test tests::test_add_i64_to_u64 ... ok
[INFO] [stdout] test tests::test_ivarint_vals ... ok
[INFO] [stdout] test tests::test_ivarint ... ok
[INFO] [stderr]    Doc-tests smdiff_common
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "b7309ed5c60092d2d0d4458278b104edd14e40341d5fb2773f590f07069743b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7309ed5c60092d2d0d4458278b104edd14e40341d5fb2773f590f07069743b5", kill_on_drop: false }`
[INFO] [stdout] b7309ed5c60092d2d0d4458278b104edd14e40341d5fb2773f590f07069743b5
