[INFO] cloning repository https://github.com/anon767/rust-webserver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anon767/rust-webserver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanon767%2Frust-webserver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanon767%2Frust-webserver'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f494664f23657a820a17d9487302e2ee84f0bdee [INFO] checking anon767/rust-webserver/f494664f23657a820a17d9487302e2ee84f0bdee against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanon767%2Frust-webserver" "/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/anon767/rust-webserver 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/anon767/rust-webserver [INFO] finished tweaking git repo https://github.com/anon767/rust-webserver [INFO] tweaked toml for git repo https://github.com/anon767/rust-webserver written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/anon767/rust-webserver 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 matches v0.1.6 [INFO] [stderr] Downloaded bitflags v1.0.1 [INFO] [stderr] Downloaded url v0.2.38 [INFO] [stderr] Downloaded tiny_http v0.5.8 [INFO] [stderr] Downloaded unicode-xid v0.0.4 [INFO] [stderr] Downloaded rand v0.3.20 [INFO] [stderr] Downloaded encoding_index_tests v0.1.4 [INFO] [stderr] Downloaded libc v0.2.36 [INFO] [stderr] Downloaded quote v0.3.15 [INFO] [stderr] Downloaded redox_syscall v0.1.37 [INFO] [stderr] Downloaded chunked_transfer v0.3.1 [INFO] [stderr] Downloaded num-iter v0.1.34 [INFO] [stderr] Downloaded encoding-index-japanese v1.20141219.5 [INFO] [stderr] Downloaded encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Downloaded cfg-if v0.1.2 [INFO] [stderr] Downloaded diff v0.1.11 [INFO] [stderr] Downloaded dtoa v0.4.2 [INFO] [stderr] Downloaded encoding v0.2.33 [INFO] [stderr] Downloaded ascii v0.7.1 [INFO] [stderr] Downloaded syn v0.11.11 [INFO] [stderr] Downloaded encoding-index-korean v1.20141219.5 [INFO] [stderr] Downloaded chrono v0.2.25 [INFO] [stderr] Downloaded encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Downloaded winapi v0.3.4 [INFO] [stderr] Downloaded encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Downloaded num-traits v0.1.42 [INFO] [stderr] Downloaded num v0.1.41 [INFO] [stderr] Downloaded log v0.3.9 [INFO] [stderr] Downloaded net2 v0.2.31 [INFO] [stderr] Downloaded synom v0.11.3 [INFO] [stderr] Downloaded itoa v0.3.4 [INFO] [stderr] Downloaded num-integer v0.1.35 [INFO] [stderr] Downloaded time v0.1.39 [INFO] [stderr] Downloaded rustc-serialize v0.3.24 [INFO] [stderr] Downloaded uuid v0.1.18 [INFO] [stderr] Downloaded log v0.4.1 [INFO] [stderr] Downloaded serde v1.0.27 [INFO] [stderr] Downloaded filetime v0.1.15 [INFO] [stderr] Downloaded serde_json v1.0.9 [INFO] [stderr] Downloaded getopts v0.2.16 [INFO] [stderr] Downloaded serde_derive v1.0.27 [INFO] [stderr] Downloaded serde_derive_internals v0.19.0 [INFO] [stderr] Downloaded serde_bytes v0.10.3 [INFO] [stderr] Downloaded compiletest_rs v0.3.5 [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] 054abe920ab992d32b183b37af63db98c424b8d09eb95b963d2fc139b7d5737e [INFO] running `Command { std: "docker" "start" "-a" "054abe920ab992d32b183b37af63db98c424b8d09eb95b963d2fc139b7d5737e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "054abe920ab992d32b183b37af63db98c424b8d09eb95b963d2fc139b7d5737e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "054abe920ab992d32b183b37af63db98c424b8d09eb95b963d2fc139b7d5737e", kill_on_drop: false }` [INFO] [stdout] 054abe920ab992d32b183b37af63db98c424b8d09eb95b963d2fc139b7d5737e [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] b65f072984f8b297a3786d6f8b6e78c9c6a3e96f946953ec27b4b7dbeb1cecfa [INFO] running `Command { std: "docker" "start" "-a" "b65f072984f8b297a3786d6f8b6e78c9c6a3e96f946953ec27b4b7dbeb1cecfa", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking libc v0.2.36 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Checking num-traits v0.1.42 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking matches v0.1.6 [INFO] [stderr] Checking serde v1.0.27 [INFO] [stderr] Checking dtoa v0.4.2 [INFO] [stderr] Checking chunked_transfer v0.3.1 [INFO] [stderr] Checking ascii v0.7.1 [INFO] [stderr] Checking itoa v0.3.4 [INFO] [stderr] Checking diff v0.1.11 [INFO] [stderr] Checking getopts v0.2.16 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking log v0.3.9 [INFO] [stdout] error[E0503]: cannot use `state` because it was mutably borrowed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/getopts-0.2.16/src/lib.rs:1026:25 [INFO] [stdout] | [INFO] [stdout] 971 | let mut machine = |cont: &mut bool, (i, c): (usize, char)| { [INFO] [stdout] | ---------------------------------------- `state` is borrowed here [INFO] [stdout] ... [INFO] [stdout] 975 | state = match (state, whitespace, limit) { [INFO] [stdout] | ----- borrow occurs due to use of `state` in closure [INFO] [stdout] ... [INFO] [stdout] 1026 | while cont && match state { B | C => true, A => false } { [INFO] [stdout] | ^^^^^ use of borrowed `state` [INFO] [stdout] 1027 | machine(&mut cont, (fake_i, ' ')); [INFO] [stdout] | ------- borrow later used here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0503`. [INFO] [stdout] [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] error: could not compile `getopts` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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/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] [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] running `Command { std: "docker" "inspect" "b65f072984f8b297a3786d6f8b6e78c9c6a3e96f946953ec27b4b7dbeb1cecfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b65f072984f8b297a3786d6f8b6e78c9c6a3e96f946953ec27b4b7dbeb1cecfa", kill_on_drop: false }` [INFO] [stdout] b65f072984f8b297a3786d6f8b6e78c9c6a3e96f946953ec27b4b7dbeb1cecfa