[INFO] fetching crate ser_nix 0.1.2...
[INFO] testing ser_nix-0.1.2 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate ser_nix 0.1.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate ser_nix 0.1.2
[INFO] finished tweaking crates.io crate ser_nix 0.1.2
[INFO] tweaked toml for crates.io crate ser_nix 0.1.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ser_nix 0.1.2 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] crate crates.io crate ser_nix 0.1.2 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ad1f67706df837d733fd8c52d32e049a38e97be21877047cd6a2edcc0040f91e
[INFO] running `Command { std: "docker" "start" "-a" "ad1f67706df837d733fd8c52d32e049a38e97be21877047cd6a2edcc0040f91e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad1f67706df837d733fd8c52d32e049a38e97be21877047cd6a2edcc0040f91e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad1f67706df837d733fd8c52d32e049a38e97be21877047cd6a2edcc0040f91e", kill_on_drop: false }`
[INFO] [stdout] ad1f67706df837d733fd8c52d32e049a38e97be21877047cd6a2edcc0040f91e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e399f1f3ecabc5bd7099a8969b28833bfdf7fe42eed3c338f5bf69694e29845f
[INFO] running `Command { std: "docker" "start" "-a" "e399f1f3ecabc5bd7099a8969b28833bfdf7fe42eed3c338f5bf69694e29845f", kill_on_drop: false }`
[INFO] [stderr]    Compiling ser_nix v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "e399f1f3ecabc5bd7099a8969b28833bfdf7fe42eed3c338f5bf69694e29845f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e399f1f3ecabc5bd7099a8969b28833bfdf7fe42eed3c338f5bf69694e29845f", kill_on_drop: false }`
[INFO] [stdout] e399f1f3ecabc5bd7099a8969b28833bfdf7fe42eed3c338f5bf69694e29845f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] cb6560d045bf23215a0c6e259c25a3ce4edb0b7e94796a88a3f01f952400cbca
[INFO] running `Command { std: "docker" "start" "-a" "cb6560d045bf23215a0c6e259c25a3ce4edb0b7e94796a88a3f01f952400cbca", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling ser_nix v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `Command { std: "docker" "inspect" "cb6560d045bf23215a0c6e259c25a3ce4edb0b7e94796a88a3f01f952400cbca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb6560d045bf23215a0c6e259c25a3ce4edb0b7e94796a88a3f01f952400cbca", kill_on_drop: false }`
[INFO] [stdout] cb6560d045bf23215a0c6e259c25a3ce4edb0b7e94796a88a3f01f952400cbca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 3e1c29d778bdfa0eb98fe87a2d73867aee2ff09b0bfde881703bbb515ad45167
[INFO] running `Command { std: "docker" "start" "-a" "3e1c29d778bdfa0eb98fe87a2d73867aee2ff09b0bfde881703bbb515ad45167", 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/ser_nix-36a487ae28b5875e)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test::test::map ... ok
[INFO] [stdout] test test::test::simple_struct ... ok
[INFO] [stdout] test test::test::foo ... ok
[INFO] [stdout] test test::test::string ... ok
[INFO] [stdout] test test::test::none ... ok
[INFO] [stdout] test test::test::nested ... ok
[INFO] [stdout] test test::test::multiline_string ... ok
[INFO] [stdout] test test::test::newtype_var ... ok
[INFO] [stdout] test test::test::none_map ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ser_nix
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3e1c29d778bdfa0eb98fe87a2d73867aee2ff09b0bfde881703bbb515ad45167", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e1c29d778bdfa0eb98fe87a2d73867aee2ff09b0bfde881703bbb515ad45167", kill_on_drop: false }`
[INFO] [stdout] 3e1c29d778bdfa0eb98fe87a2d73867aee2ff09b0bfde881703bbb515ad45167