[INFO] fetching crate srcset-parse 0.1.0...
[INFO] testing srcset-parse-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate srcset-parse 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate srcset-parse 0.1.0
[INFO] finished tweaking crates.io crate srcset-parse 0.1.0
[INFO] tweaked toml for crates.io crate srcset-parse 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate srcset-parse 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[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] df931eb99d18630f32c0ebf7f6b2b3a29d5661e36c30d2728d119820fe603e23
[INFO] running `Command { std: "docker" "start" "-a" "df931eb99d18630f32c0ebf7f6b2b3a29d5661e36c30d2728d119820fe603e23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df931eb99d18630f32c0ebf7f6b2b3a29d5661e36c30d2728d119820fe603e23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df931eb99d18630f32c0ebf7f6b2b3a29d5661e36c30d2728d119820fe603e23", kill_on_drop: false }`
[INFO] [stdout] df931eb99d18630f32c0ebf7f6b2b3a29d5661e36c30d2728d119820fe603e23
[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] 1be69ee10cd9de7c9feb334e3c9f8d89e34e02e71b57c8a7cbfb5249c0ea4b72
[INFO] running `Command { std: "docker" "start" "-a" "1be69ee10cd9de7c9feb334e3c9f8d89e34e02e71b57c8a7cbfb5249c0ea4b72", kill_on_drop: false }`
[INFO] [stderr]    Compiling srcset-parse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "1be69ee10cd9de7c9feb334e3c9f8d89e34e02e71b57c8a7cbfb5249c0ea4b72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1be69ee10cd9de7c9feb334e3c9f8d89e34e02e71b57c8a7cbfb5249c0ea4b72", kill_on_drop: false }`
[INFO] [stdout] 1be69ee10cd9de7c9feb334e3c9f8d89e34e02e71b57c8a7cbfb5249c0ea4b72
[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] 782005b4ff4962a909dd60c75a27b25e724cc4f3307a8101a271eb5a12c98889
[INFO] running `Command { std: "docker" "start" "-a" "782005b4ff4962a909dd60c75a27b25e724cc4f3307a8101a271eb5a12c98889", kill_on_drop: false }`
[INFO] [stderr]    Compiling srcset-parse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "782005b4ff4962a909dd60c75a27b25e724cc4f3307a8101a271eb5a12c98889", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "782005b4ff4962a909dd60c75a27b25e724cc4f3307a8101a271eb5a12c98889", kill_on_drop: false }`
[INFO] [stdout] 782005b4ff4962a909dd60c75a27b25e724cc4f3307a8101a271eb5a12c98889
[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] fc78cd9bcb45b95213a9243a6a6b25c3177cd342e30d88bb34cbead7199c5b05
[INFO] running `Command { std: "docker" "start" "-a" "fc78cd9bcb45b95213a9243a6a6b25c3177cd342e30d88bb34cbead7199c5b05", 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/srcset_parse-8b8633f6e94f51c7)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::supports_single_urls ... ok
[INFO] [stdout] test tests::parses_srcset_strings ... ok
[INFO] [stdout] test tests::supports_urls_that_contain_comma ... ok
[INFO] [stdout] test tests::supports_optional_descriptors ... ok
[INFO] [stdout] test tests::ignores_extra_whitespaces ... ok
[INFO] [stdout] test tests::properly_parses_float_descriptors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests srcset_parse
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - parse (line 38) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fc78cd9bcb45b95213a9243a6a6b25c3177cd342e30d88bb34cbead7199c5b05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc78cd9bcb45b95213a9243a6a6b25c3177cd342e30d88bb34cbead7199c5b05", kill_on_drop: false }`
[INFO] [stdout] fc78cd9bcb45b95213a9243a6a6b25c3177cd342e30d88bb34cbead7199c5b05