[INFO] fetching crate safe-math-macros 2.0.0-beta...
[INFO] testing safe-math-macros-2.0.0-beta against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate safe-math-macros 2.0.0-beta into /workspace/builds/worker-2-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-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate safe-math-macros 2.0.0-beta on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f386ed88ebc872da12c33cc23acef0caf26bb62e7833e411b2e39e8936115065
[INFO] running `Command { std: "docker" "start" "-a" "f386ed88ebc872da12c33cc23acef0caf26bb62e7833e411b2e39e8936115065", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f386ed88ebc872da12c33cc23acef0caf26bb62e7833e411b2e39e8936115065", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f386ed88ebc872da12c33cc23acef0caf26bb62e7833e411b2e39e8936115065", kill_on_drop: false }`
[INFO] [stdout] f386ed88ebc872da12c33cc23acef0caf26bb62e7833e411b2e39e8936115065
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a24fefd275567feed8c7b32998771c3fca59a3d11d3941c59465b7b6e71d035
[INFO] running `Command { std: "docker" "start" "-a" "4a24fefd275567feed8c7b32998771c3fca59a3d11d3941c59465b7b6e71d035", 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 5.84s
[INFO] running `Command { std: "docker" "inspect" "4a24fefd275567feed8c7b32998771c3fca59a3d11d3941c59465b7b6e71d035", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a24fefd275567feed8c7b32998771c3fca59a3d11d3941c59465b7b6e71d035", kill_on_drop: false }`
[INFO] [stdout] 4a24fefd275567feed8c7b32998771c3fca59a3d11d3941c59465b7b6e71d035
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b778a2ead6269fa1d96a85e7d7bf2ef02716e458e094a7c51201a9a43f340f6f
[INFO] running `Command { std: "docker" "start" "-a" "b778a2ead6269fa1d96a85e7d7bf2ef02716e458e094a7c51201a9a43f340f6f", 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 1.20s
[INFO] running `Command { std: "docker" "inspect" "b778a2ead6269fa1d96a85e7d7bf2ef02716e458e094a7c51201a9a43f340f6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b778a2ead6269fa1d96a85e7d7bf2ef02716e458e094a7c51201a9a43f340f6f", kill_on_drop: false }`
[INFO] [stdout] b778a2ead6269fa1d96a85e7d7bf2ef02716e458e094a7c51201a9a43f340f6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ed58c0122b19005c9452c2fb1aef4eaaa225750eb38494914fc02c1098666a5a
[INFO] running `Command { std: "docker" "start" "-a" "ed58c0122b19005c9452c2fb1aef4eaaa225750eb38494914fc02c1098666a5a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/safe_math_macros-9c60de9c1c3c2b4e)
[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" "ed58c0122b19005c9452c2fb1aef4eaaa225750eb38494914fc02c1098666a5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed58c0122b19005c9452c2fb1aef4eaaa225750eb38494914fc02c1098666a5a", kill_on_drop: false }`
[INFO] [stdout] ed58c0122b19005c9452c2fb1aef4eaaa225750eb38494914fc02c1098666a5a