[INFO] cloning repository https://github.com/onelson/loose-coupling [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/onelson/loose-coupling" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fonelson%2Floose-coupling", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fonelson%2Floose-coupling'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4f9f11af233ce1d8de3d3f1e7f8c419da841f53f [INFO] checking onelson/loose-coupling against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fonelson%2Floose-coupling" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/onelson/loose-coupling on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/onelson/loose-coupling [INFO] finished tweaking git repo https://github.com/onelson/loose-coupling [INFO] tweaked toml for git repo https://github.com/onelson/loose-coupling written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/onelson/loose-coupling 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded threadpool v1.3.2 [INFO] [stderr] Downloaded serde_json v0.8.4 [INFO] [stderr] Downloaded gcc v0.3.39 [INFO] [stderr] Downloaded gleam v0.2.28 [INFO] [stderr] Downloaded specs v0.7.0 [INFO] [stderr] Downloaded radiant-rs v0.1.1 [INFO] [stderr] Downloaded font-loader v0.1.0 [INFO] [stderr] Downloaded silverknife-fontconfig-sys v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0d31b61007412b9df3720372432d1817c90cd3f71662e5eb368111aa2240f084 [INFO] running `Command { std: "docker" "start" "-a" "0d31b61007412b9df3720372432d1817c90cd3f71662e5eb368111aa2240f084", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0d31b61007412b9df3720372432d1817c90cd3f71662e5eb368111aa2240f084", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d31b61007412b9df3720372432d1817c90cd3f71662e5eb368111aa2240f084", kill_on_drop: false }` [INFO] [stdout] 0d31b61007412b9df3720372432d1817c90cd3f71662e5eb368111aa2240f084 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7c29ffa8ff83cd2f6521622466a813dcc4b3f2cd5e186db1ca264032335d1351 [INFO] running `Command { std: "docker" "start" "-a" "7c29ffa8ff83cd2f6521622466a813dcc4b3f2cd5e186db1ca264032335d1351", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.18 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling phf_shared v0.7.20 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling dtoa v0.2.2 [INFO] [stderr] Compiling num-traits v0.1.36 [INFO] [stderr] Compiling xml-rs v0.3.5 [INFO] [stderr] Compiling itoa v0.1.1 [INFO] [stderr] Compiling serde v0.8.19 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling phf v0.7.20 [INFO] [stderr] Compiling gcc v0.3.39 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Checking lazy_static v0.2.2 [INFO] [stderr] Compiling pkg-config v0.3.8 [INFO] [stderr] Compiling khronos_api v1.0.0 [INFO] [stderr] Compiling wayland-scanner v0.5.11 [INFO] [stderr] Checking num-integer v0.1.32 [INFO] [stderr] Compiling log v0.3.6 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling phf_generator v0.7.20 [INFO] [stderr] Compiling gl_generator v0.5.2 [INFO] [stderr] Compiling phf_codegen v0.7.20 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Checking rustc-serialize v0.3.22 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling target_build_utils v0.1.2 [INFO] [stderr] Compiling miniz-sys v0.1.7 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling wayland-client v0.5.12 [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-0.3.22/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/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/alloc/src/borrow.rs:180:30 [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 tempfile v2.1.4 [INFO] [stderr] Checking crossbeam v0.2.10 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Compiling x11-dl v2.11.0 [INFO] [stderr] Checking num-iter v0.1.32 [INFO] [stderr] Compiling backtrace-sys v0.1.5 [INFO] [stderr] Checking fs2 v0.2.5 [INFO] [stderr] Checking memmap v0.2.3 [INFO] [stderr] Compiling glutin v0.6.2 [INFO] [stderr] Compiling silverknife-fontconfig-sys v0.1.0 [INFO] [stderr] Checking deque v0.3.1 [INFO] [stderr] Checking shared_library v0.1.5 [INFO] [stderr] Compiling serde_json v0.8.4 [INFO] [stderr] Checking num_cpus v1.2.0 [INFO] [stderr] Checking odds v0.2.25 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Checking rayon v0.5.0 [INFO] [stderr] Checking flate2 v0.2.14 [INFO] [stderr] Checking nodrop v0.1.8 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stdout] error: aborting due to 1 previous error [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 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "7c29ffa8ff83cd2f6521622466a813dcc4b3f2cd5e186db1ca264032335d1351", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c29ffa8ff83cd2f6521622466a813dcc4b3f2cd5e186db1ca264032335d1351", kill_on_drop: false }` [INFO] [stdout] 7c29ffa8ff83cd2f6521622466a813dcc4b3f2cd5e186db1ca264032335d1351