[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] checking ikachko/render_hash_2d against try#b10dae361a61486cfbdcd3aae3877ee17e00d192 for pr-153912 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fikachko%2Frender_hash_2d" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/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-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ikachko/render_hash_2d on toolchain b10dae361a61486cfbdcd3aae3877ee17e00d192 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b10dae361a61486cfbdcd3aae3877ee17e00d192" "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" "+b10dae361a61486cfbdcd3aae3877ee17e00d192" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded byteorder v1.3.1 [INFO] [stderr] Downloaded rand_core v0.4.0 [INFO] [stderr] Downloaded png v0.11.0 [INFO] [stderr] Downloaded ocl-core v0.11.1 [INFO] [stderr] Downloaded ocl-core-vector v0.1.0 [INFO] [stderr] Downloaded rustc-demangle v0.1.13 [INFO] [stderr] Downloaded crossbeam-deque v0.2.0 [INFO] [stderr] Downloaded inflate v0.3.4 [INFO] [stderr] Downloaded gif v0.10.1 [INFO] [stderr] Downloaded failure v0.1.5 [INFO] [stderr] Downloaded crossbeam-epoch v0.3.1 [INFO] [stderr] Downloaded either v1.5.1 [INFO] [stderr] Downloaded safe-transmute v0.10.1 [INFO] [stderr] Downloaded crossbeam-utils v0.2.2 [INFO] [stderr] Downloaded png v0.14.0 [INFO] [stderr] Downloaded deflate v0.7.19 [INFO] [stderr] Downloaded ocl v0.16.0 [INFO] [stderr] Downloaded crossbeam-channel v0.3.8 [INFO] [stderr] Downloaded libc v0.2.51 [INFO] [stderr] Downloaded image v0.21.0 [INFO] [stderr] Downloaded syn v0.15.29 [INFO] [stderr] Downloaded cl-sys v0.4.2 [INFO] [stderr] Downloaded backtrace v0.3.14 [INFO] [stderr] Downloaded proc-macro2 v0.4.27 [INFO] [stderr] Downloaded num_cpus v1.10.0 [INFO] [stderr] Downloaded jpeg-decoder v0.1.15 [INFO] [stderr] Downloaded smallvec v0.6.9 [INFO] [stderr] Downloaded crossbeam-deque v0.7.1 [INFO] [stderr] Downloaded rayon v1.0.3 [INFO] [stderr] Downloaded backtrace-sys v0.1.28 [INFO] [stderr] Downloaded arrayvec v0.4.10 [INFO] [stderr] Downloaded rand v0.3.23 [INFO] [stderr] Downloaded lazy_static v1.3.0 [INFO] [stderr] Downloaded autocfg v0.1.2 [INFO] [stderr] Downloaded failure_derive v0.1.5 [INFO] [stderr] Downloaded crossbeam v0.7.1 [INFO] [stderr] Downloaded qutex v0.2.2 [INFO] [stderr] Downloaded cfg-if v0.1.7 [INFO] [stderr] Downloaded quote v0.6.11 [INFO] [stderr] Downloaded rayon-core v1.4.1 [INFO] [stderr] Downloaded num-derive v0.2.4 [INFO] [stderr] Downloaded crossbeam-epoch v0.7.1 [INFO] [stderr] Downloaded crossbeam-utils v0.6.5 [INFO] [stderr] Downloaded cc v1.0.32 [INFO] [stderr] Downloaded ocl-core v0.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b10dae361a61486cfbdcd3aae3877ee17e00d192" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 311fef024424965baecb3253b33967640f7f36e4593f50719b7b956e88ea20c4 [INFO] running `Command { std: "docker" "start" "-a" "311fef024424965baecb3253b33967640f7f36e4593f50719b7b956e88ea20c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "311fef024424965baecb3253b33967640f7f36e4593f50719b7b956e88ea20c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "311fef024424965baecb3253b33967640f7f36e4593f50719b7b956e88ea20c4", kill_on_drop: false }` [INFO] [stdout] 311fef024424965baecb3253b33967640f7f36e4593f50719b7b956e88ea20c4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b10dae361a61486cfbdcd3aae3877ee17e00d192" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 378f2804a5c27eaf2f6192838e47213377179aaed13608e4e13f93f1899c1d50 [INFO] running `Command { std: "docker" "start" "-a" "378f2804a5c27eaf2f6192838e47213377179aaed13608e4e13f93f1899c1d50", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Checking cfg-if v0.1.7 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling syn v0.15.29 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Compiling cc v1.0.32 [INFO] [stderr] Compiling cl-sys v0.4.2 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling num-derive v0.2.4 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling rayon v1.0.3 [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/b10dae361a61486cfbdcd3aae3877ee17e00d192/library/alloc/src/borrow.rs:169:29 [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 rustc_version v0.1.7 [INFO] [stderr] Checking smallvec v0.6.9 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking rustc-demangle v0.1.13 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Compiling ocl-core v0.7.0 [INFO] [stderr] Compiling backtrace v0.3.14 [INFO] [stderr] Checking either v1.5.1 [INFO] [stderr] Checking deflate v0.7.19 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling ocl-core v0.11.1 [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking arrayref v0.3.5 [INFO] [stderr] Checking futures v0.1.25 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Checking inflate v0.3.4 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking safe-transmute v0.10.1 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Checking block-buffer v0.3.3 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking gif v0.10.1 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking number_prefix v0.3.0 [INFO] [stderr] Checking termcolor v1.0.4 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking png v0.14.0 [INFO] [stderr] Checking png v0.11.0 [INFO] [stderr] Checking generic-array v0.9.0 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking digest v0.7.6 [INFO] [stderr] Checking sha2 v0.7.1 [INFO] [stderr] Checking crossbeam v0.7.1 [INFO] [stderr] Checking qutex v0.2.2 [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" "378f2804a5c27eaf2f6192838e47213377179aaed13608e4e13f93f1899c1d50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "378f2804a5c27eaf2f6192838e47213377179aaed13608e4e13f93f1899c1d50", kill_on_drop: false }` [INFO] [stdout] 378f2804a5c27eaf2f6192838e47213377179aaed13608e4e13f93f1899c1d50