[INFO] fetching crate serde-nothing 0.1.1...
[INFO] testing serde-nothing-0.1.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate serde-nothing 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate serde-nothing 0.1.1
[INFO] finished tweaking crates.io crate serde-nothing 0.1.1
[INFO] tweaked toml for crates.io crate serde-nothing 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde-nothing 0.1.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce8745504c2fc8c393b42f2baf2bfdccddce91c5d1e126e0e86e5ec0b9ba9d07
[INFO] running `Command { std: "docker" "start" "-a" "ce8745504c2fc8c393b42f2baf2bfdccddce91c5d1e126e0e86e5ec0b9ba9d07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce8745504c2fc8c393b42f2baf2bfdccddce91c5d1e126e0e86e5ec0b9ba9d07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce8745504c2fc8c393b42f2baf2bfdccddce91c5d1e126e0e86e5ec0b9ba9d07", kill_on_drop: false }`
[INFO] [stdout] ce8745504c2fc8c393b42f2baf2bfdccddce91c5d1e126e0e86e5ec0b9ba9d07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7a8bdab29f74ca4fbf75c2ce9996854e62e97d55aa9b33947f741696126b5d0
[INFO] running `Command { std: "docker" "start" "-a" "d7a8bdab29f74ca4fbf75c2ce9996854e62e97d55aa9b33947f741696126b5d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde-nothing v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "d7a8bdab29f74ca4fbf75c2ce9996854e62e97d55aa9b33947f741696126b5d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7a8bdab29f74ca4fbf75c2ce9996854e62e97d55aa9b33947f741696126b5d0", kill_on_drop: false }`
[INFO] [stdout] d7a8bdab29f74ca4fbf75c2ce9996854e62e97d55aa9b33947f741696126b5d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd7bc6c95f23285709df6a7c85a41f3c69a540f85baf344efee9c6e996caae73
[INFO] running `Command { std: "docker" "start" "-a" "dd7bc6c95f23285709df6a7c85a41f3c69a540f85baf344efee9c6e996caae73", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde-nothing v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.44s
[INFO] running `Command { std: "docker" "inspect" "dd7bc6c95f23285709df6a7c85a41f3c69a540f85baf344efee9c6e996caae73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd7bc6c95f23285709df6a7c85a41f3c69a540f85baf344efee9c6e996caae73", kill_on_drop: false }`
[INFO] [stdout] dd7bc6c95f23285709df6a7c85a41f3c69a540f85baf344efee9c6e996caae73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e63dcd8fe3f5a0151a663cc67188248825091b079a977461ec0c5eba473d0bcb
[INFO] running `Command { std: "docker" "start" "-a" "e63dcd8fe3f5a0151a663cc67188248825091b079a977461ec0c5eba473d0bcb", 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/serde_nothing-a9661a3fcd37b11d)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test de::test_struct ... ok
[INFO] [stdout] test de::test_string ... ok
[INFO] [stdout] test de::test_slice ... ok
[INFO] [stdout] test de::test_tuple ... ok
[INFO] [stdout] test ser::test_numbers ... ok
[INFO] [stdout] test ser::test_string ... ok
[INFO] [stdout] test ser::test_struct ... ok
[INFO] [stdout] test ser::test_array ... ok
[INFO] [stdout] test ser::test_unit ... ok
[INFO] [stdout] test ser::test_tuple ... ok
[INFO] [stdout] test tests::test_numbers ... ok
[INFO] [stdout] test de::test_numbers ... ok
[INFO] [stdout] test tests::test_struct ... ok
[INFO] [stdout] test tests::test_string ... ok
[INFO] [stdout] test tests::test_array ... ok
[INFO] [stdout] test tests::test_tuple ... ok
[INFO] [stdout] test de::test_unit ... ok
[INFO] [stdout] test ser::test_slice ... ok
[INFO] [stdout] test tests::test_slice ... ok
[INFO] [stdout] test de::test_array ... ok
[INFO] [stdout] test tests::test_unit ... ok
[INFO] [stdout] test tests::test_array_fail - should panic ... ok
[INFO] [stdout] test tests::test_slice_fail - should panic ... ok
[INFO] [stdout] test tests::test_numbers_fail - should panic ... ok
[INFO] [stdout] test tests::test_string_fail - should panic ... ok
[INFO] [stdout] test tests::test_struct_fail - should panic ... ok
[INFO] [stdout] test tests::test_tuple_fail - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde_nothing
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e63dcd8fe3f5a0151a663cc67188248825091b079a977461ec0c5eba473d0bcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e63dcd8fe3f5a0151a663cc67188248825091b079a977461ec0c5eba473d0bcb", kill_on_drop: false }`
[INFO] [stdout] e63dcd8fe3f5a0151a663cc67188248825091b079a977461ec0c5eba473d0bcb