[INFO] fetching crate serde-nothing 0.1.1...
[INFO] testing serde-nothing-0.1.1 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate serde-nothing 0.1.1 into /workspace/builds/worker-3-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-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde-nothing 0.1.1 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0fb97d710c60414e5e20c38a68f6fb3cfd991c30a25294b2059271228ea87abd
[INFO] running `Command { std: "docker" "start" "-a" "0fb97d710c60414e5e20c38a68f6fb3cfd991c30a25294b2059271228ea87abd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0fb97d710c60414e5e20c38a68f6fb3cfd991c30a25294b2059271228ea87abd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fb97d710c60414e5e20c38a68f6fb3cfd991c30a25294b2059271228ea87abd", kill_on_drop: false }`
[INFO] [stdout] 0fb97d710c60414e5e20c38a68f6fb3cfd991c30a25294b2059271228ea87abd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b5afd05e7747c7a4bf1cff9ea5196cde48c8e740e68efc4858d858c5d170f71
[INFO] running `Command { std: "docker" "start" "-a" "7b5afd05e7747c7a4bf1cff9ea5196cde48c8e740e68efc4858d858c5d170f71", 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 0.90s
[INFO] running `Command { std: "docker" "inspect" "7b5afd05e7747c7a4bf1cff9ea5196cde48c8e740e68efc4858d858c5d170f71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b5afd05e7747c7a4bf1cff9ea5196cde48c8e740e68efc4858d858c5d170f71", kill_on_drop: false }`
[INFO] [stdout] 7b5afd05e7747c7a4bf1cff9ea5196cde48c8e740e68efc4858d858c5d170f71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 654e9d418cc93ea1aaae41ee1f79d3ada9f60e10f3c2608104bafd3df27d7d3c
[INFO] running `Command { std: "docker" "start" "-a" "654e9d418cc93ea1aaae41ee1f79d3ada9f60e10f3c2608104bafd3df27d7d3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde-nothing v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "654e9d418cc93ea1aaae41ee1f79d3ada9f60e10f3c2608104bafd3df27d7d3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "654e9d418cc93ea1aaae41ee1f79d3ada9f60e10f3c2608104bafd3df27d7d3c", kill_on_drop: false }`
[INFO] [stdout] 654e9d418cc93ea1aaae41ee1f79d3ada9f60e10f3c2608104bafd3df27d7d3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bd83f717c71a2395707e2b9294a34476ccc0031f3c6a7dce3dde13db4ccd76ce
[INFO] running `Command { std: "docker" "start" "-a" "bd83f717c71a2395707e2b9294a34476ccc0031f3c6a7dce3dde13db4ccd76ce", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[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_array ... ok
[INFO] [stdout] test de::test_numbers ... ok
[INFO] [stdout] test de::test_slice ... ok
[INFO] [stdout] test de::test_string ... ok
[INFO] [stdout] test de::test_struct ... ok
[INFO] [stdout] test de::test_tuple ... ok
[INFO] [stdout] test de::test_unit ... ok
[INFO] [stdout] test ser::test_array ... ok
[INFO] [stdout] test ser::test_numbers ... ok
[INFO] [stdout] test ser::test_slice ... ok
[INFO] [stdout] test ser::test_string ... ok
[INFO] [stdout] test ser::test_struct ... ok
[INFO] [stdout] test ser::test_tuple ... ok
[INFO] [stdout] test ser::test_unit ... ok
[INFO] [stdout] test tests::test_array ... ok
[INFO] [stdout] test tests::test_numbers ... ok
[INFO] [stdout] test tests::test_slice ... ok
[INFO] [stdout] test tests::test_struct ... ok
[INFO] [stdout] test tests::test_tuple ... ok
[INFO] [stdout] test tests::test_unit ... ok
[INFO] [stdout] test tests::test_string ... ok
[INFO] [stdout] test tests::test_array_fail - should panic ... ok
[INFO] [stdout] test tests::test_numbers_fail - should panic ... ok
[INFO] [stdout] test tests::test_slice_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] test tests::test_string_fail - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bd83f717c71a2395707e2b9294a34476ccc0031f3c6a7dce3dde13db4ccd76ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd83f717c71a2395707e2b9294a34476ccc0031f3c6a7dce3dde13db4ccd76ce", kill_on_drop: false }`
[INFO] [stdout] bd83f717c71a2395707e2b9294a34476ccc0031f3c6a7dce3dde13db4ccd76ce