[INFO] cloning repository https://github.com/drusellers/dw-dates [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/drusellers/dw-dates" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrusellers%2Fdw-dates", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrusellers%2Fdw-dates'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f04f2b1e2eddfa7e02d1edf5e8072b4c65f1f79b [INFO] checking drusellers/dw-dates/f04f2b1e2eddfa7e02d1edf5e8072b4c65f1f79b against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrusellers%2Fdw-dates" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/drusellers/dw-dates on toolchain ff1737bb00913444173658b4e0b274fd79aabf66 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/drusellers/dw-dates [INFO] finished tweaking git repo https://github.com/drusellers/dw-dates [INFO] tweaked toml for git repo https://github.com/drusellers/dw-dates written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/drusellers/dw-dates 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" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-iter v0.1.32 [INFO] [stderr] Downloaded quine-mc_cluskey v0.2.4 [INFO] [stderr] Downloaded serde_codegen_internals v0.13.0 [INFO] [stderr] Downloaded num-integer v0.1.32 [INFO] [stderr] Downloaded matches v0.1.4 [INFO] [stderr] Downloaded cargo_metadata v0.1.1 [INFO] [stderr] Downloaded semver v0.2.3 [INFO] [stderr] Downloaded num-traits v0.1.36 [INFO] [stderr] Downloaded byteorder v1.0.0 [INFO] [stderr] Downloaded libc v0.2.20 [INFO] [stderr] Downloaded redox_syscall v0.1.16 [INFO] [stderr] Downloaded num v0.1.36 [INFO] [stderr] Downloaded serde v0.9.6 [INFO] [stderr] Downloaded rustc-serialize v0.3.22 [INFO] [stderr] Downloaded time v0.1.36 [INFO] [stderr] Downloaded unicode-segmentation v1.0.3 [INFO] [stderr] Downloaded syn v0.11.4 [INFO] [stderr] Downloaded chrono v0.2.25 [INFO] [stderr] Downloaded itoa v0.3.1 [INFO] [stderr] Downloaded dtoa v0.4.1 [INFO] [stderr] Downloaded regex-syntax v0.4.0 [INFO] [stderr] Downloaded clippy_lints v0.0.113 [INFO] [stderr] Downloaded clap v2.20.3 [INFO] [stderr] Downloaded csv v0.15.0 [INFO] [stderr] Downloaded nom v1.2.4 [INFO] [stderr] Downloaded clippy v0.0.113 [INFO] [stderr] Downloaded unicode-normalization v0.1.4 [INFO] [stderr] Downloaded serde_json v0.9.5 [INFO] [stderr] Downloaded ansi_term v0.9.0 [INFO] [stderr] Downloaded strsim v0.6.0 [INFO] [stderr] Downloaded term_size v0.2.2 [INFO] [stderr] Downloaded vec_map v0.6.0 [INFO] [stderr] Downloaded quote v0.3.12 [INFO] [stderr] Downloaded serde_derive v0.9.6 [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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c937dedafe76142d631b13d629c9c1823daa8765cfe45621e54ef5219ee9a00c [INFO] running `Command { std: "docker" "start" "-a" "c937dedafe76142d631b13d629c9c1823daa8765cfe45621e54ef5219ee9a00c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c937dedafe76142d631b13d629c9c1823daa8765cfe45621e54ef5219ee9a00c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c937dedafe76142d631b13d629c9c1823daa8765cfe45621e54ef5219ee9a00c", kill_on_drop: false }` [INFO] [stdout] c937dedafe76142d631b13d629c9c1823daa8765cfe45621e54ef5219ee9a00c [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 925d42cda7807c74786ce11d331f3c96a6f03be5d5a2c239d4273bef472e3ccd [INFO] running `Command { std: "docker" "start" "-a" "925d42cda7807c74786ce11d331f3c96a6f03be5d5a2c239d4273bef472e3ccd", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking num-traits v0.1.36 [INFO] [stderr] Checking libc v0.2.20 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.3.12 [INFO] [stderr] Checking rustc-serialize v0.3.22 [INFO] [stderr] Checking dtoa v0.4.1 [INFO] [stderr] Checking nom v1.2.4 [INFO] [stderr] Checking itoa v0.3.1 [INFO] [stderr] Checking serde v0.9.6 [INFO] [stderr] Checking quine-mc_cluskey v0.2.4 [INFO] [stderr] Checking unicode-normalization v0.1.4 [INFO] [stderr] Checking regex-syntax v0.4.0 [INFO] [stderr] Checking matches v0.1.4 [INFO] [stderr] Checking vec_map v0.6.0 [INFO] [stderr] Checking unicode-segmentation v1.0.3 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking byteorder v1.0.0 [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Compiling syn v0.11.4 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.22/src/serialize.rs:1155:5 [INFO] [stdout] | [INFO] [stdout] 1155 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/alloc/src/borrow.rs:179:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking memchr v1.0.1 [INFO] [stderr] Checking term_size v0.2.2 [INFO] [stderr] Checking time v0.1.36 [INFO] [stderr] Checking semver v0.2.3 [INFO] [stderr] Checking clap v2.20.3 [INFO] [stderr] Checking num-integer v0.1.32 [INFO] [stderr] Checking num-iter v0.1.32 [INFO] [stderr] Checking num v0.1.36 [INFO] [stderr] Checking chrono v0.2.25 [INFO] [stderr] Compiling serde_codegen_internals v0.13.0 [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "925d42cda7807c74786ce11d331f3c96a6f03be5d5a2c239d4273bef472e3ccd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "925d42cda7807c74786ce11d331f3c96a6f03be5d5a2c239d4273bef472e3ccd", kill_on_drop: false }` [INFO] [stdout] 925d42cda7807c74786ce11d331f3c96a6f03be5d5a2c239d4273bef472e3ccd