[INFO] fetching crate overf 0.1.3...
[INFO] testing overf-0.1.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate overf 0.1.3 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate overf 0.1.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate overf 0.1.3
[INFO] tweaked toml for crates.io crate overf 0.1.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate overf 0.1.3 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate overf 0.1.3 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e7bfe6ef277944d55b983a0d04ebd028ccdb2be7504e9ddf7d87d761c7b62c1
[INFO] running `Command { std: "docker" "start" "-a" "8e7bfe6ef277944d55b983a0d04ebd028ccdb2be7504e9ddf7d87d761c7b62c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e7bfe6ef277944d55b983a0d04ebd028ccdb2be7504e9ddf7d87d761c7b62c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e7bfe6ef277944d55b983a0d04ebd028ccdb2be7504e9ddf7d87d761c7b62c1", kill_on_drop: false }`
[INFO] [stdout] 8e7bfe6ef277944d55b983a0d04ebd028ccdb2be7504e9ddf7d87d761c7b62c1
[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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74731117b2bf0dc9ffb5c32e582eb2af56f788e486b0ea2712e33e05778e2bd2
[INFO] running `Command { std: "docker" "start" "-a" "74731117b2bf0dc9ffb5c32e582eb2af56f788e486b0ea2712e33e05778e2bd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling overf v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.65s
[INFO] running `Command { std: "docker" "inspect" "74731117b2bf0dc9ffb5c32e582eb2af56f788e486b0ea2712e33e05778e2bd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74731117b2bf0dc9ffb5c32e582eb2af56f788e486b0ea2712e33e05778e2bd2", kill_on_drop: false }`
[INFO] [stdout] 74731117b2bf0dc9ffb5c32e582eb2af56f788e486b0ea2712e33e05778e2bd2
[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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 983e77b50061de6581ed9ae08ec9ac8a3d92c4dfc1b330a1df2250fb6aa9a254
[INFO] running `Command { std: "docker" "start" "-a" "983e77b50061de6581ed9ae08ec9ac8a3d92c4dfc1b330a1df2250fb6aa9a254", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling overf v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.21s
[INFO] running `Command { std: "docker" "inspect" "983e77b50061de6581ed9ae08ec9ac8a3d92c4dfc1b330a1df2250fb6aa9a254", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "983e77b50061de6581ed9ae08ec9ac8a3d92c4dfc1b330a1df2250fb6aa9a254", kill_on_drop: false }`
[INFO] [stdout] 983e77b50061de6581ed9ae08ec9ac8a3d92c4dfc1b330a1df2250fb6aa9a254
[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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dcf570ad2d37376213397c24a2a66b9a7f527e58aa3038577ffd4d46f2706dd7
[INFO] running `Command { std: "docker" "start" "-a" "dcf570ad2d37376213397c24a2a66b9a7f527e58aa3038577ffd4d46f2706dd7", 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/overf-e7d8a5b2c522e411)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/maths.rs (/opt/rustwide/target/debug/deps/maths-f2c0449932db2a90)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests overf
[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 5 tests
[INFO] [stdout] test test_overflowing_arithmetic ... ok
[INFO] [stdout] test test_propagating_arithmetic ... ok
[INFO] [stdout] test test_saturating_arithmetic ... ok
[INFO] [stdout] test test_wrapping_arithmetic ... ok
[INFO] [stdout] test test_checked_arithmetic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - overflowing (line 44) ... ok
[INFO] [stdout] test src/lib.rs - propagating (line 84) ... ok
[INFO] [stdout] test src/lib.rs - checked (line 24) ... ok
[INFO] [stdout] test src/lib.rs - default (line 131) ... ok
[INFO] [stdout] test src/../README.md - (line 12) ... ok
[INFO] [stdout] test src/lib.rs - wrapping (line 112) ... ok
[INFO] [stdout] test src/lib.rs - saturating (line 63) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.64s; merged doctests compilation took 0.62s
[INFO] running `Command { std: "docker" "inspect" "dcf570ad2d37376213397c24a2a66b9a7f527e58aa3038577ffd4d46f2706dd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcf570ad2d37376213397c24a2a66b9a7f527e58aa3038577ffd4d46f2706dd7", kill_on_drop: false }`
[INFO] [stdout] dcf570ad2d37376213397c24a2a66b9a7f527e58aa3038577ffd4d46f2706dd7