[INFO] cloning repository https://github.com/dqn/tweeter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dqn/tweeter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdqn%2Ftweeter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdqn%2Ftweeter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 15566f1397abe9608e3555d18c3e7b6e57292d44 [INFO] checking dqn/tweeter against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdqn%2Ftweeter" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/dqn/tweeter [INFO] finished tweaking git repo https://github.com/dqn/tweeter [INFO] tweaked toml for git repo https://github.com/dqn/tweeter written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/dqn/tweeter on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/dqn/tweeter 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded socket2 v0.4.4 [INFO] [stderr] Downloaded quote v1.0.15 [INFO] [stderr] Downloaded tokio-macros v1.7.0 [INFO] [stderr] Downloaded unicode-bidi v0.3.7 [INFO] [stderr] Downloaded tinyvec v1.5.1 [INFO] [stderr] Downloaded cxxbridge-flags v1.0.68 [INFO] [stderr] Downloaded link-cplusplus v1.0.7 [INFO] [stderr] Downloaded iana-time-zone-haiku v0.1.1 [INFO] [stderr] Downloaded miow v0.3.7 [INFO] [stderr] Downloaded pin-project-lite v0.2.8 [INFO] [stderr] Downloaded fastrand v1.7.0 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.29 [INFO] [stderr] Downloaded iana-time-zone v0.1.53 [INFO] [stderr] Downloaded unicode-width v0.1.10 [INFO] [stderr] Downloaded scratch v1.0.2 [INFO] [stderr] Downloaded native-tls v0.2.8 [INFO] [stderr] Downloaded parking_lot v0.12.0 [INFO] [stderr] Downloaded getrandom v0.2.5 [INFO] [stderr] Downloaded gcc v0.3.55 [INFO] [stderr] Downloaded anyhow v1.0.66 [INFO] [stderr] Downloaded cxxbridge-macro v1.0.68 [INFO] [stderr] Downloaded openssl-sys v0.9.72 [INFO] [stderr] Downloaded indexmap v1.8.0 [INFO] [stderr] Downloaded serde v1.0.136 [INFO] [stderr] Downloaded tracing v0.1.32 [INFO] [stderr] Downloaded rand v0.4.6 [INFO] [stderr] Downloaded cxx-build v1.0.68 [INFO] [stderr] Downloaded tokio-util v0.6.9 [INFO] [stderr] Downloaded mio v0.8.1 [INFO] [stderr] Downloaded http v0.2.6 [INFO] [stderr] Downloaded ntapi v0.3.7 [INFO] [stderr] Downloaded reqwest v0.11.12 [INFO] [stderr] Downloaded chrono v0.4.22 [INFO] [stderr] Downloaded hyper v0.14.19 [INFO] [stderr] Downloaded cxx v1.0.68 [INFO] [stderr] Downloaded h2 v0.3.12 [INFO] [stderr] Downloaded openssl v0.10.38 [INFO] [stderr] Downloaded serde_json v1.0.87 [INFO] [stderr] Downloaded syn v1.0.86 [INFO] [stderr] Downloaded serde_derive v1.0.136 [INFO] [stderr] Downloaded bytes v1.1.0 [INFO] [stderr] Downloaded tracing-core v0.1.23 [INFO] [stderr] Downloaded schannel v0.1.19 [INFO] [stderr] Downloaded rustc-serialize v0.3.24 [INFO] [stderr] Downloaded lock_api v0.4.6 [INFO] [stderr] Downloaded httparse v1.6.0 [INFO] [stderr] Downloaded ipnet v2.4.0 [INFO] [stderr] Downloaded tokio v1.19.2 [INFO] [stderr] Downloaded pkg-config v0.3.24 [INFO] [stderr] Downloaded rand_core v0.3.1 [INFO] [stderr] Downloaded libc v0.2.127 [INFO] [stderr] Downloaded parking_lot_core v0.9.1 [INFO] [stderr] Downloaded envy v0.4.2 [INFO] [stderr] Downloaded rand v0.3.23 [INFO] [stderr] Downloaded dotenv v0.15.0 [INFO] [stderr] Downloaded slab v0.4.5 [INFO] [stderr] Downloaded rand_core v0.4.2 [INFO] [stderr] Downloaded redox_syscall v0.2.11 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.32.0 [INFO] [stderr] Downloaded web-sys v0.3.56 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.32.0 [INFO] [stderr] Downloaded rdrand v0.4.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.32.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.32.0 [INFO] [stderr] Downloaded http-body v0.4.4 [INFO] [stderr] Downloaded windows_i686_gnu v0.32.0 [INFO] [stderr] Downloaded fuchsia-cprng v0.1.1 [INFO] [stderr] Downloaded unicode-normalization v0.1.19 [INFO] [stderr] Downloaded tower-service v0.3.1 [INFO] [stderr] Downloaded rust-crypto v0.2.36 [INFO] [stderr] Downloaded encoding_rs v0.8.30 [INFO] [stderr] Downloaded windows-sys v0.32.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 504697c4cd3d8f7e7264cc0713f7afa1e69da97ca4ec3392c5ef4acd85eb934b [INFO] running `Command { std: "docker" "start" "-a" "504697c4cd3d8f7e7264cc0713f7afa1e69da97ca4ec3392c5ef4acd85eb934b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "504697c4cd3d8f7e7264cc0713f7afa1e69da97ca4ec3392c5ef4acd85eb934b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "504697c4cd3d8f7e7264cc0713f7afa1e69da97ca4ec3392c5ef4acd85eb934b", kill_on_drop: false }` [INFO] [stdout] 504697c4cd3d8f7e7264cc0713f7afa1e69da97ca4ec3392c5ef4acd85eb934b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e461ee47002a51ffb175dd19e617ab64fb8abbe55c4fcfcf2df251b3f0aed5f7 [INFO] running `Command { std: "docker" "start" "-a" "e461ee47002a51ffb175dd19e617ab64fb8abbe55c4fcfcf2df251b3f0aed5f7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.127 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking tracing-core v0.1.23 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking http v0.2.6 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking percent-encoding v2.2.0 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking form_urlencoded v1.1.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling encoding_rs v0.8.30 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Compiling serde_json v1.0.87 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling anyhow v1.0.66 [INFO] [stderr] Checking tracing v0.1.32 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking ipnet v2.4.0 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking iana-time-zone v0.1.53 [INFO] [stderr] Checking mio v0.8.1 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking getrandom v0.2.5 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/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/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/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 time v0.1.44 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking chrono v0.4.22 [INFO] [stderr] Checking http-body v0.4.4 [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" "e461ee47002a51ffb175dd19e617ab64fb8abbe55c4fcfcf2df251b3f0aed5f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e461ee47002a51ffb175dd19e617ab64fb8abbe55c4fcfcf2df251b3f0aed5f7", kill_on_drop: false }` [INFO] [stdout] e461ee47002a51ffb175dd19e617ab64fb8abbe55c4fcfcf2df251b3f0aed5f7