[INFO] cloning repository https://github.com/caprica/cleaner [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/caprica/cleaner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaprica%2Fcleaner", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaprica%2Fcleaner'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f2716e6ceba3580479a22de20c74263d14ac1fef [INFO] checking caprica/cleaner against try#724e78794d2cf06eef820a24c9a4608d63435e1d for pr-149145 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaprica%2Fcleaner" "/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/caprica/cleaner [INFO] finished tweaking git repo https://github.com/caprica/cleaner [INFO] tweaked toml for git repo https://github.com/caprica/cleaner written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/caprica/cleaner on toolchain 724e78794d2cf06eef820a24c9a4608d63435e1d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/caprica/cleaner 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" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "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 [ERROR] error running command: no output for 300 seconds [INFO] checking caprica/cleaner against try#724e78794d2cf06eef820a24c9a4608d63435e1d for pr-149145 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaprica%2Fcleaner" "/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/caprica/cleaner [INFO] finished tweaking git repo https://github.com/caprica/cleaner [INFO] tweaked toml for git repo https://github.com/caprica/cleaner written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/caprica/cleaner on toolchain 724e78794d2cf06eef820a24c9a4608d63435e1d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/caprica/cleaner 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" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unrar v0.4.4 [INFO] [stderr] Downloaded zip-extensions v0.6.1 [INFO] [stderr] Downloaded lofty_attr v0.5.0 [INFO] [stderr] Downloaded bytecount v0.6.3 [INFO] [stderr] Downloaded rustversion v1.0.11 [INFO] [stderr] Downloaded bytemuck v1.12.3 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.13 [INFO] [stderr] Downloaded rayon-core v1.10.1 [INFO] [stderr] Downloaded serde v1.0.151 [INFO] [stderr] Downloaded zip v0.5.13 [INFO] [stderr] Downloaded pulldown-cmark v0.9.2 [INFO] [stderr] Downloaded lofty v0.10.0 [INFO] [stderr] Downloaded rayon v1.6.1 [INFO] [stderr] Downloaded serde_json v1.0.90 [INFO] [stderr] Downloaded syn v1.0.106 [INFO] [stderr] Downloaded serde_derive v1.0.151 [INFO] [stderr] Downloaded bzip2 v0.4.3 [INFO] [stderr] Downloaded unrar_sys v0.2.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.48 [INFO] [stderr] Downloaded camino v1.1.1 [INFO] [stderr] Downloaded semver v1.0.15 [INFO] [stderr] Downloaded quote v1.0.22 [INFO] [stderr] Downloaded ogg_pager v0.4.0 [INFO] [stderr] Downloaded tiff v0.8.1 [INFO] [stderr] Downloaded image-meta v0.1.2 [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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bebf0cde47390b3ea5727ccccfc5e49a3f3e48acdae55f7545cdc5bdab99cd55 [INFO] running `Command { std: "docker" "start" "-a" "bebf0cde47390b3ea5727ccccfc5e49a3f3e48acdae55f7545cdc5bdab99cd55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bebf0cde47390b3ea5727ccccfc5e49a3f3e48acdae55f7545cdc5bdab99cd55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bebf0cde47390b3ea5727ccccfc5e49a3f3e48acdae55f7545cdc5bdab99cd55", kill_on_drop: false }` [INFO] [stdout] bebf0cde47390b3ea5727ccccfc5e49a3f3e48acdae55f7545cdc5bdab99cd55 [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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+724e78794d2cf06eef820a24c9a4608d63435e1d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 36ba872b7e3d09316e5a93e32a2e5a81fec5615ec49d3158a3dddb4b75c73315 [INFO] running `Command { std: "docker" "start" "-a" "36ba872b7e3d09316e5a93e32a2e5a81fec5615ec49d3158a3dddb4b75c73315", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.48 [INFO] [stderr] Compiling libc v0.2.138 [INFO] [stderr] Compiling quote v1.0.22 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling syn v1.0.106 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling serde_derive v1.0.151 [INFO] [stderr] Compiling serde v1.0.151 [INFO] [stderr] Compiling cc v1.0.78 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.13 [INFO] [stderr] Checking miniz_oxide v0.6.2 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling serde_json v1.0.90 [INFO] [stderr] Compiling camino v1.1.1 [INFO] [stderr] Compiling semver v1.0.15 [INFO] [stderr] Compiling rayon-core v1.10.1 [INFO] [stderr] Compiling itoa v1.0.5 [INFO] [stderr] Compiling ryu v1.0.12 [INFO] [stderr] Compiling pulldown-cmark v0.9.2 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Compiling io-lifetimes v1.0.3 [INFO] [stderr] Checking flate2 v1.0.25 [INFO] [stderr] Compiling fastrand v1.8.0 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling rustversion v1.0.11 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.48/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] error: could not compile `proc-macro2` (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-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/724e78794d2cf06eef820a24c9a4608d63435e1d/library/alloc/src/borrow.rs:182:29 [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] [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" "36ba872b7e3d09316e5a93e32a2e5a81fec5615ec49d3158a3dddb4b75c73315", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36ba872b7e3d09316e5a93e32a2e5a81fec5615ec49d3158a3dddb4b75c73315", kill_on_drop: false }` [INFO] [stdout] 36ba872b7e3d09316e5a93e32a2e5a81fec5615ec49d3158a3dddb4b75c73315