[INFO] fetching crate safe-math-macros 2.0.0-beta...
[INFO] testing safe-math-macros-2.0.0-beta against 1.91.0 for beta-1.92-2
[INFO] extracting crate safe-math-macros 2.0.0-beta into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate safe-math-macros 2.0.0-beta
[INFO] finished tweaking crates.io crate safe-math-macros 2.0.0-beta
[INFO] tweaked toml for crates.io crate safe-math-macros 2.0.0-beta written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate safe-math-macros 2.0.0-beta on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate safe-math-macros 2.0.0-beta 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7b67ce6cde029f7b87a47ba0668a280441b3d393b09c07f3dd047f1cdca339f
[INFO] running `Command { std: "docker" "start" "-a" "d7b67ce6cde029f7b87a47ba0668a280441b3d393b09c07f3dd047f1cdca339f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7b67ce6cde029f7b87a47ba0668a280441b3d393b09c07f3dd047f1cdca339f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7b67ce6cde029f7b87a47ba0668a280441b3d393b09c07f3dd047f1cdca339f", kill_on_drop: false }`
[INFO] [stdout] d7b67ce6cde029f7b87a47ba0668a280441b3d393b09c07f3dd047f1cdca339f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20bb68a876fa4b140204a33cd5948c1d9fca33ddaa0f2e241441ee77f1ba8c0e
[INFO] running `Command { std: "docker" "start" "-a" "20bb68a876fa4b140204a33cd5948c1d9fca33ddaa0f2e241441ee77f1ba8c0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]    Compiling safe-math-macros v2.0.0-beta (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.94s
[INFO] running `Command { std: "docker" "inspect" "20bb68a876fa4b140204a33cd5948c1d9fca33ddaa0f2e241441ee77f1ba8c0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20bb68a876fa4b140204a33cd5948c1d9fca33ddaa0f2e241441ee77f1ba8c0e", kill_on_drop: false }`
[INFO] [stdout] 20bb68a876fa4b140204a33cd5948c1d9fca33ddaa0f2e241441ee77f1ba8c0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0dfed6ce953a8e79e4c4518d095bc903e4e2a55d1f2d68e15c2266e89632957b
[INFO] running `Command { std: "docker" "start" "-a" "0dfed6ce953a8e79e4c4518d095bc903e4e2a55d1f2d68e15c2266e89632957b", kill_on_drop: false }`
[INFO] [stderr]    Compiling safe-math-macros v2.0.0-beta (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "0dfed6ce953a8e79e4c4518d095bc903e4e2a55d1f2d68e15c2266e89632957b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dfed6ce953a8e79e4c4518d095bc903e4e2a55d1f2d68e15c2266e89632957b", kill_on_drop: false }`
[INFO] [stdout] 0dfed6ce953a8e79e4c4518d095bc903e4e2a55d1f2d68e15c2266e89632957b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bd2ece560bcb2a68a8eb0a0418c41550329a4f2188ff1f4159061f4b6c111783
[INFO] running `Command { std: "docker" "start" "-a" "bd2ece560bcb2a68a8eb0a0418c41550329a4f2188ff1f4159061f4b6c111783", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/safe_math_macros-0d8c93ea6d0f9a7e)
[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] [stderr]    Doc-tests safe_math_macros
[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" "bd2ece560bcb2a68a8eb0a0418c41550329a4f2188ff1f4159061f4b6c111783", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd2ece560bcb2a68a8eb0a0418c41550329a4f2188ff1f4159061f4b6c111783", kill_on_drop: false }`
[INFO] [stdout] bd2ece560bcb2a68a8eb0a0418c41550329a4f2188ff1f4159061f4b6c111783