[INFO] cloning repository https://github.com/ikachko/render_hash_2d [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ikachko/render_hash_2d" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fikachko%2Frender_hash_2d", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fikachko%2Frender_hash_2d'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a4c323edbdd793ac0c09836148e59f7cc3422518 [INFO] testing ikachko/render_hash_2d/a4c323edbdd793ac0c09836148e59f7cc3422518 against master#b03b3a7ec92682be2917540b679478d41c95a30c for pr-137122-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fikachko%2Frender_hash_2d" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ikachko/render_hash_2d [INFO] finished tweaking git repo https://github.com/ikachko/render_hash_2d [INFO] tweaked toml for git repo https://github.com/ikachko/render_hash_2d written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ikachko/render_hash_2d on toolchain b03b3a7ec92682be2917540b679478d41c95a30c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ikachko/render_hash_2d 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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 4 packages to latest compatible versions [INFO] [stderr] Adding number_prefix v0.3.0 (available: v0.4.0) [INFO] [stderr] Downgrading ocl v0.19.2 -> v0.16.0 (available: v0.19.7) [INFO] [stderr] Adding ocl-core v0.7.0 [INFO] [stderr] Adding rand v0.3.23 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded safe-transmute v0.10.1 [INFO] [stderr] Downloaded either v1.5.1 [INFO] [stderr] Downloaded png v0.14.0 [INFO] [stderr] Downloaded image v0.21.0 [INFO] [stderr] Downloaded ocl-core v0.7.0 [INFO] [stderr] Downloaded cc v1.0.32 [INFO] [stderr] Downloaded num-derive v0.2.4 [INFO] [stderr] Downloaded crossbeam v0.7.1 [INFO] [stderr] Downloaded ocl v0.16.0 [INFO] [stderr] Downloaded qutex v0.2.2 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2636bb9edc1f1d7517bafff572a6d97839bf6060d8a45c8b3208df6c113515ed [INFO] running `Command { std: "docker" "start" "-a" "2636bb9edc1f1d7517bafff572a6d97839bf6060d8a45c8b3208df6c113515ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2636bb9edc1f1d7517bafff572a6d97839bf6060d8a45c8b3208df6c113515ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2636bb9edc1f1d7517bafff572a6d97839bf6060d8a45c8b3208df6c113515ed", kill_on_drop: false }` [INFO] [stdout] 2636bb9edc1f1d7517bafff572a6d97839bf6060d8a45c8b3208df6c113515ed [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fabc097f108ff4f9dede609c2984f12d75af4ff25d5a81e182b4f2d07d331a87 [INFO] running `Command { std: "docker" "start" "-a" "fabc097f108ff4f9dede609c2984f12d75af4ff25d5a81e182b4f2d07d331a87", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling cfg-if v0.1.7 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling syn v0.15.29 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling crossbeam-utils v0.6.5 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-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/b03b3a7ec92682be2917540b679478d41c95a30c/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] Compiling cc v1.0.32 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling cl-sys v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling smallvec v0.6.9 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling num-derive v0.2.4 [INFO] [stderr] Compiling ocl-core v0.7.0 [INFO] [stderr] Compiling either v1.5.1 [INFO] [stderr] Compiling crossbeam-channel v0.3.8 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling crossbeam-epoch v0.7.1 [INFO] [stderr] Compiling deflate v0.7.19 [INFO] [stderr] Compiling rustc-demangle v0.1.13 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling backtrace v0.3.14 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling num_cpus v1.10.0 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling ocl-core v0.11.1 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling byte-tools v0.2.0 [INFO] [stderr] Compiling futures v0.1.25 [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" "fabc097f108ff4f9dede609c2984f12d75af4ff25d5a81e182b4f2d07d331a87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fabc097f108ff4f9dede609c2984f12d75af4ff25d5a81e182b4f2d07d331a87", kill_on_drop: false }` [INFO] [stdout] fabc097f108ff4f9dede609c2984f12d75af4ff25d5a81e182b4f2d07d331a87