[INFO] fetching crate toto 1.1.0...
[INFO] testing toto-1.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate toto 1.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate toto 1.1.0
[INFO] finished tweaking crates.io crate toto 1.1.0
[INFO] tweaked toml for crates.io crate toto 1.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate toto 1.1.0 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 toto 1.1.0 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] bc8c2c789267ecb4316d1593e9c8df2ff5bd42c7b2d5283a6f0c6525d8931a73
[INFO] running `Command { std: "docker" "start" "-a" "bc8c2c789267ecb4316d1593e9c8df2ff5bd42c7b2d5283a6f0c6525d8931a73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc8c2c789267ecb4316d1593e9c8df2ff5bd42c7b2d5283a6f0c6525d8931a73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc8c2c789267ecb4316d1593e9c8df2ff5bd42c7b2d5283a6f0c6525d8931a73", kill_on_drop: false }`
[INFO] [stdout] bc8c2c789267ecb4316d1593e9c8df2ff5bd42c7b2d5283a6f0c6525d8931a73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 82b01ba035e652e5ae50edd6188eaf1a4df5b5e2665c2039510f2ac9224a769a
[INFO] running `Command { std: "docker" "start" "-a" "82b01ba035e652e5ae50edd6188eaf1a4df5b5e2665c2039510f2ac9224a769a", kill_on_drop: false }`
[INFO] [stderr]    Compiling toto v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "82b01ba035e652e5ae50edd6188eaf1a4df5b5e2665c2039510f2ac9224a769a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82b01ba035e652e5ae50edd6188eaf1a4df5b5e2665c2039510f2ac9224a769a", kill_on_drop: false }`
[INFO] [stdout] 82b01ba035e652e5ae50edd6188eaf1a4df5b5e2665c2039510f2ac9224a769a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 817c9f73add24b81e7be32b364630613fa4dd0277349386bf9b0748e89b96459
[INFO] running `Command { std: "docker" "start" "-a" "817c9f73add24b81e7be32b364630613fa4dd0277349386bf9b0748e89b96459", kill_on_drop: false }`
[INFO] [stderr]    Compiling toto v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "817c9f73add24b81e7be32b364630613fa4dd0277349386bf9b0748e89b96459", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "817c9f73add24b81e7be32b364630613fa4dd0277349386bf9b0748e89b96459", kill_on_drop: false }`
[INFO] [stdout] 817c9f73add24b81e7be32b364630613fa4dd0277349386bf9b0748e89b96459
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 600eb1c067fa81af09669f8ed87eb1eda28c35510adc75d2ddb2a652e43f43a6
[INFO] running `Command { std: "docker" "start" "-a" "600eb1c067fa81af09669f8ed87eb1eda28c35510adc75d2ddb2a652e43f43a6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/toto-b90419775e95411b)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_from ... ok
[INFO] [stdout] test tests::test_to ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests toto
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test src/func/fromi128.rs - func::fromi128::i128to8 (line 21) ... ok
[INFO] [stdout] test src/func/fromi16.rs - func::fromi16::i16to8 (line 21) ... ok
[INFO] [stdout] test src/func/fromf64.rs - func::fromf64::f64toi8 (line 26) ... ok
[INFO] [stdout] test src/func/fromi8.rs - func::fromi8::i8to16 (line 21) ... ok
[INFO] [stdout] test src/func/fromisize.rs - func::fromisize::isizetousize (line 21) ... ok
[INFO] [stdout] test src/func/fromi32.rs - func::fromi32::i32to8 (line 21) ... ok
[INFO] [stdout] test src/func/fromi64.rs - func::fromi64::i64to8 (line 21) ... ok
[INFO] [stdout] test src/func/fromu64.rs - func::fromu64::u64to8 (line 21) ... ok
[INFO] [stdout] test src/func/fromu16.rs - func::fromu16::u16to8 (line 21) ... ok
[INFO] [stdout] test src/traits/toi32.rs - traits::toi32::Toi32 (line 14) ... ok
[INFO] [stdout] test src/traits/tof64.rs - traits::tof64::ToF64 (line 14) ... ok
[INFO] [stdout] test src/func/fromusize.rs - func::fromusize::usizetoisize (line 21) ... ok
[INFO] [stdout] test src/traits/toi128.rs - traits::toi128::Toi128 (line 14) ... ok
[INFO] [stdout] test src/func/fromu128.rs - func::fromu128::u128to8 (line 21) ... ok
[INFO] [stdout] test src/traits/toisize.rs - traits::toisize::ToIsize (line 14) ... ok
[INFO] [stdout] test src/func/fromu8.rs - func::fromu8::u8to16 (line 21) ... ok
[INFO] [stdout] test src/traits/toi16.rs - traits::toi16::Toi16 (line 14) ... ok
[INFO] [stdout] test src/func/fromu32.rs - func::fromu32::u32to8 (line 21) ... ok
[INFO] [stdout] test src/traits/tou128.rs - traits::tou128::Tou128 (line 14) ... ok
[INFO] [stdout] test src/traits/tou32.rs - traits::tou32::Tou32 (line 14) ... ok
[INFO] [stdout] test src/traits/tou16.rs - traits::tou16::Tou16 (line 14) ... ok
[INFO] [stdout] test src/traits/tou8.rs - traits::tou8::Tou8 (line 14) ... ok
[INFO] [stdout] test src/traits/toi64.rs - traits::toi64::Toi64 (line 14) ... ok
[INFO] [stdout] test src/traits/tousize.rs - traits::tousize::ToUsize (line 14) ... ok
[INFO] [stdout] test src/traits/tof32.rs - traits::tof32::ToF32 (line 14) ... ok
[INFO] [stdout] test src/traits/tou64.rs - traits::tou64::Tou64 (line 14) ... ok
[INFO] [stdout] test src/traits/toi8.rs - traits::toi8::Toi8 (line 14) ... ok
[INFO] [stdout] test src/func/fromf32.rs - func::fromf32::f32toi8 (line 26) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.64s; merged doctests compilation took 0.59s
[INFO] running `Command { std: "docker" "inspect" "600eb1c067fa81af09669f8ed87eb1eda28c35510adc75d2ddb2a652e43f43a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "600eb1c067fa81af09669f8ed87eb1eda28c35510adc75d2ddb2a652e43f43a6", kill_on_drop: false }`
[INFO] [stdout] 600eb1c067fa81af09669f8ed87eb1eda28c35510adc75d2ddb2a652e43f43a6