[INFO] cloning repository https://github.com/faern/rustscript [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/faern/rustscript" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffaern%2Frustscript", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffaern%2Frustscript'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b5710c051f01f69f82edee04bef5684a4c63039f [INFO] checking faern/rustscript/b5710c051f01f69f82edee04bef5684a4c63039f against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffaern%2Frustscript" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/faern/rustscript on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/faern/rustscript [INFO] finished tweaking git repo https://github.com/faern/rustscript [INFO] tweaked toml for git repo https://github.com/faern/rustscript written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/faern/rustscript 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "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 lazy_static v0.2.2 [INFO] [stderr] Downloaded thread_local v0.2.7 [INFO] [stderr] Downloaded semver-parser v0.6.2 [INFO] [stderr] Downloaded semver v0.4.1 [INFO] [stderr] Downloaded strsim v0.5.2 [INFO] [stderr] Downloaded cfg-if v0.1.0 [INFO] [stderr] Downloaded ole32-sys v0.2.0 [INFO] [stderr] Downloaded rustc-demangle v0.1.3 [INFO] [stderr] Downloaded app_dirs v1.1.1 [INFO] [stderr] Downloaded xdg v2.0.0 [INFO] [stderr] Downloaded backtrace v0.3.0 [INFO] [stderr] Downloaded rustc-serialize v0.3.22 [INFO] [stderr] Downloaded rand v0.3.15 [INFO] [stderr] Downloaded gcc v0.3.41 [INFO] [stderr] Downloaded regex-syntax v0.3.9 [INFO] [stderr] Downloaded clap v2.19.3 [INFO] [stderr] Downloaded libc v0.2.18 [INFO] [stderr] Downloaded term_size v0.2.1 [INFO] [stderr] Downloaded regex v0.1.80 [INFO] [stderr] Downloaded unicode-segmentation v0.1.3 [INFO] [stderr] Downloaded error-chain v0.7.2 [INFO] [stderr] Downloaded backtrace-sys v0.1.5 [INFO] [stderr] Downloaded rust-crypto v0.2.36 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4efc1fcebbca9b4803a6440569363c4f86be1a56316df3e3f18f1132f37a2606 [INFO] running `Command { std: "docker" "start" "-a" "4efc1fcebbca9b4803a6440569363c4f86be1a56316df3e3f18f1132f37a2606", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4efc1fcebbca9b4803a6440569363c4f86be1a56316df3e3f18f1132f37a2606", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4efc1fcebbca9b4803a6440569363c4f86be1a56316df3e3f18f1132f37a2606", kill_on_drop: false }` [INFO] [stdout] 4efc1fcebbca9b4803a6440569363c4f86be1a56316df3e3f18f1132f37a2606 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4601598fb21cdc862eb57ad4fc4a6f4af13a5ff8b68d5b1c7426a00542d57cc8 [INFO] running `Command { std: "docker" "start" "-a" "4601598fb21cdc862eb57ad4fc4a6f4af13a5ff8b68d5b1c7426a00542d57cc8", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking libc v0.2.18 [INFO] [stderr] Compiling gcc v0.3.41 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Compiling backtrace v0.3.0 [INFO] [stderr] Checking rustc-demangle v0.1.3 [INFO] [stderr] Checking lazy_static v0.2.2 [INFO] [stderr] Checking cfg-if v0.1.0 [INFO] [stderr] Checking rustc-serialize v0.3.22 [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Checking xdg v2.0.0 [INFO] [stderr] Checking unicode-segmentation v0.1.3 [INFO] [stderr] Checking strsim v0.5.2 [INFO] [stderr] Checking vec_map v0.6.0 [INFO] [stderr] Checking app_dirs v1.1.1 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking time v0.1.35 [INFO] [stderr] Checking term_size v0.2.1 [INFO] [stderr] Checking rand v0.3.15 [INFO] [stderr] Checking thread_local v0.2.7 [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/f609b7e0586f81fefb3523e3e17adf779ac416be/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 clap v2.19.3 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Compiling backtrace-sys v0.1.5 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking error-chain v0.7.2 [INFO] [stderr] Checking semver-parser v0.6.2 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [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 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "4601598fb21cdc862eb57ad4fc4a6f4af13a5ff8b68d5b1c7426a00542d57cc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4601598fb21cdc862eb57ad4fc4a6f4af13a5ff8b68d5b1c7426a00542d57cc8", kill_on_drop: false }` [INFO] [stdout] 4601598fb21cdc862eb57ad4fc4a6f4af13a5ff8b68d5b1c7426a00542d57cc8