[INFO] cloning repository https://github.com/asukiaaa/rust_iron_practice [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/asukiaaa/rust_iron_practice" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasukiaaa%2Frust_iron_practice", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasukiaaa%2Frust_iron_practice'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6a46d56c79145a4ccd7562ece0bdbb1d01239841 [INFO] checking asukiaaa/rust_iron_practice/6a46d56c79145a4ccd7562ece0bdbb1d01239841 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasukiaaa%2Frust_iron_practice" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/asukiaaa/rust_iron_practice 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/asukiaaa/rust_iron_practice [INFO] finished tweaking git repo https://github.com/asukiaaa/rust_iron_practice [INFO] tweaked toml for git repo https://github.com/asukiaaa/rust_iron_practice written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/asukiaaa/rust_iron_practice 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num_cpus v1.9.0 [INFO] [stderr] Downloaded httparse v1.3.3 [INFO] [stderr] Downloaded smallvec v0.6.8 [INFO] [stderr] Downloaded rand_jitter v0.1.3 [INFO] [stderr] Downloaded iron v0.6.0 [INFO] [stderr] Downloaded byte-tools v0.2.0 [INFO] [stderr] Downloaded rand_os v0.1.2 [INFO] [stderr] Downloaded urlencoded v0.6.0 [INFO] [stderr] Downloaded block-buffer v0.3.3 [INFO] [stderr] Downloaded mime_guess v1.8.6 [INFO] [stderr] Downloaded router v0.6.0 [INFO] [stderr] Downloaded pest_generator v2.1.0 [INFO] [stderr] Downloaded persistent v0.4.0 [INFO] [stderr] Downloaded route-recognizer v0.1.12 [INFO] [stderr] Downloaded generic-array v0.9.0 [INFO] [stderr] Downloaded handlebars-iron v0.27.0 [INFO] [stderr] Downloaded digest v0.7.6 [INFO] [stderr] Downloaded ucd-trie v0.1.1 [INFO] [stderr] Downloaded typenum v1.10.0 [INFO] [stderr] Downloaded num-bigint v0.1.44 [INFO] [stderr] Downloaded pest v2.1.0 [INFO] [stderr] Downloaded serde v1.0.88 [INFO] [stderr] Downloaded rusqlite v0.16.0 [INFO] [stderr] Downloaded serde_json v1.0.38 [INFO] [stderr] Downloaded hyper v0.10.15 [INFO] [stderr] Downloaded multipart v0.13.6 [INFO] [stderr] Downloaded pest_meta v2.1.0 [INFO] [stderr] Downloaded aho-corasick v0.6.9 [INFO] [stderr] Downloaded regex v1.1.0 [INFO] [stderr] Downloaded same-file v1.0.4 [INFO] [stderr] Downloaded params v0.8.0 [INFO] [stderr] Downloaded lru-cache v0.1.1 [INFO] [stderr] Downloaded buf_redux v0.6.3 [INFO] [stderr] Downloaded linked-hash-map v0.4.2 [INFO] [stderr] Downloaded sha-1 v0.7.0 [INFO] [stderr] Downloaded walkdir v2.2.7 [INFO] [stderr] Downloaded memchr v1.0.2 [INFO] [stderr] Downloaded bodyparser v0.8.0 [INFO] [stderr] Downloaded safemem v0.3.0 [INFO] [stderr] Downloaded libsqlite3-sys v0.11.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2d2f120e13765fcf9b6e9fbdad8d926efcc5462a04611547fbf63c16fa81e9fc [INFO] running `Command { std: "docker" "start" "-a" "2d2f120e13765fcf9b6e9fbdad8d926efcc5462a04611547fbf63c16fa81e9fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2d2f120e13765fcf9b6e9fbdad8d926efcc5462a04611547fbf63c16fa81e9fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d2f120e13765fcf9b6e9fbdad8d926efcc5462a04611547fbf63c16fa81e9fc", kill_on_drop: false }` [INFO] [stdout] 2d2f120e13765fcf9b6e9fbdad8d926efcc5462a04611547fbf63c16fa81e9fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 9162300762b88e586bc0e7ad379b42663a1fa5eb349f6ab1922cee5d831e475e [INFO] running `Command { std: "docker" "start" "-a" "9162300762b88e586bc0e7ad379b42663a1fa5eb349f6ab1922cee5d831e475e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.48 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling httparse v1.3.3 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking safemem v0.3.0 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking modifier v0.1.0 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking smallvec v0.6.8 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling serde v1.0.88 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_jitter v0.1.3 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking unicode-normalization v0.1.8 [INFO] [stderr] Checking plugin v0.2.6 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Checking phf_shared v0.7.24 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling ucd-trie v0.1.1 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Compiling maplit v1.0.1 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Compiling rand_os v0.1.2 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking num_cpus v1.9.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling pest v2.1.0 [INFO] [stderr] Compiling cc v1.0.29 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Checking regex-syntax v0.6.5 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking memchr v1.0.2 [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-0.3.24/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 aho-corasick v0.6.9 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Checking same-file v1.0.4 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Checking buf_redux v0.6.3 [INFO] [stderr] Checking walkdir v2.2.7 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking sequence_trie v0.3.6 [INFO] [stderr] Checking linked-hash-map v0.4.2 [INFO] [stderr] Checking route-recognizer v0.1.12 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking lru-cache v0.1.1 [INFO] [stderr] Compiling libsqlite3-sys v0.11.1 [INFO] [stderr] Compiling pest_meta v2.1.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Compiling mime_guess v1.8.6 [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" "9162300762b88e586bc0e7ad379b42663a1fa5eb349f6ab1922cee5d831e475e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9162300762b88e586bc0e7ad379b42663a1fa5eb349f6ab1922cee5d831e475e", kill_on_drop: false }` [INFO] [stdout] 9162300762b88e586bc0e7ad379b42663a1fa5eb349f6ab1922cee5d831e475e