[INFO] cloning repository https://github.com/kkspeed/metal-placebo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kkspeed/metal-placebo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkkspeed%2Fmetal-placebo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkkspeed%2Fmetal-placebo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 63665057c8369a620fb33fc8d85c1c99a3de81ea [INFO] checking kkspeed/metal-placebo against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkkspeed%2Fmetal-placebo" "/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/kkspeed/metal-placebo 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/kkspeed/metal-placebo [INFO] finished tweaking git repo https://github.com/kkspeed/metal-placebo [INFO] tweaked toml for git repo https://github.com/kkspeed/metal-placebo written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/kkspeed/metal-placebo 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 pkg-config v0.3.8 [INFO] [stderr] Downloaded metadeps v1.1.1 [INFO] [stderr] Downloaded error-chain v0.7.2 [INFO] [stderr] Downloaded toml v0.2.1 [INFO] [stderr] Downloaded antidote v1.0.0 [INFO] [stderr] Downloaded quick-error v1.1.0 [INFO] [stderr] Downloaded serde-value v0.3.1 [INFO] [stderr] Downloaded dtoa v0.2.2 [INFO] [stderr] Downloaded serde_test v0.8.22 [INFO] [stderr] Downloaded num-iter v0.1.32 [INFO] [stderr] Downloaded num-integer v0.1.32 [INFO] [stderr] Downloaded log-mdc v0.1.0 [INFO] [stderr] Downloaded yaml-rust v0.3.5 [INFO] [stderr] Downloaded crossbeam v0.2.10 [INFO] [stderr] Downloaded num v0.1.36 [INFO] [stderr] Downloaded time v0.1.35 [INFO] [stderr] Downloaded chrono v0.2.25 [INFO] [stderr] Downloaded log4rs v0.5.2 [INFO] [stderr] Downloaded humantime v1.0.0 [INFO] [stderr] Downloaded num-traits v0.1.36 [INFO] [stderr] Downloaded serde_yaml v0.5.0 [INFO] [stderr] Downloaded log v0.3.6 [INFO] [stderr] Downloaded x11 v2.12.0 [INFO] [stderr] Downloaded fnv v1.0.5 [INFO] [stderr] Downloaded ordered-float v0.2.3 [INFO] [stderr] Downloaded serde v0.8.22 [INFO] [stderr] Downloaded rustc-serialize v0.3.22 [INFO] [stderr] Downloaded libc v0.2.19 [INFO] [stderr] Downloaded mustache v0.8.0 [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] 22c8c5084ea43c61d577226c983cbc24e7edd2b6f0a39da026d197e9854d21ec [INFO] running `Command { std: "docker" "start" "-a" "22c8c5084ea43c61d577226c983cbc24e7edd2b6f0a39da026d197e9854d21ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "22c8c5084ea43c61d577226c983cbc24e7edd2b6f0a39da026d197e9854d21ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22c8c5084ea43c61d577226c983cbc24e7edd2b6f0a39da026d197e9854d21ec", kill_on_drop: false }` [INFO] [stdout] 22c8c5084ea43c61d577226c983cbc24e7edd2b6f0a39da026d197e9854d21ec [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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9188438434fe9919167599668595884243e2abd279c4287b25a4b17dc3b56bda [INFO] running `Command { std: "docker" "start" "-a" "9188438434fe9919167599668595884243e2abd279c4287b25a4b17dc3b56bda", kill_on_drop: false }` [INFO] [stderr] Checking num-traits v0.1.36 [INFO] [stderr] Checking serde v0.8.22 [INFO] [stderr] Checking libc v0.2.19 [INFO] [stderr] Compiling pkg-config v0.3.8 [INFO] [stderr] Compiling toml v0.2.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling error-chain v0.7.2 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking traitobject v0.0.3 [INFO] [stderr] Checking dtoa v0.2.2 [INFO] [stderr] Checking log v0.3.6 [INFO] [stderr] Checking quick-error v1.1.0 [INFO] [stderr] Checking rustc-serialize v0.3.22 [INFO] [stderr] Checking antidote v1.0.0 [INFO] [stderr] Checking crossbeam v0.2.10 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking log-mdc v0.1.0 [INFO] [stderr] Checking unreachable v0.1.1 [INFO] [stderr] Checking unsafe-any v0.4.1 [INFO] [stderr] Checking humantime v1.0.0 [INFO] [stderr] Checking fnv v1.0.5 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-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 metadeps v1.1.1 [INFO] [stderr] Checking time v0.1.35 [INFO] [stderr] Checking num-integer v0.1.32 [INFO] [stderr] Checking ordered-float v0.2.3 [INFO] [stderr] Compiling x11 v2.12.0 [INFO] [stderr] Checking num-iter v0.1.32 [INFO] [stderr] Checking num v0.1.36 [INFO] [stderr] Checking chrono v0.2.25 [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" "9188438434fe9919167599668595884243e2abd279c4287b25a4b17dc3b56bda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9188438434fe9919167599668595884243e2abd279c4287b25a4b17dc3b56bda", kill_on_drop: false }` [INFO] [stdout] 9188438434fe9919167599668595884243e2abd279c4287b25a4b17dc3b56bda