[INFO] cloning repository https://github.com/tfursten/mtsv_tools [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tfursten/mtsv_tools" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftfursten%2Fmtsv_tools", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftfursten%2Fmtsv_tools'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 67ea87af5bba89ed8e8979d82e8dbea6fc9f4fa6 [INFO] checking tfursten/mtsv_tools against master#7bdae134cba57426d3c56b5de737a351762445e1 for pr-123794 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftfursten%2Fmtsv_tools" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tfursten/mtsv_tools on toolchain 7bdae134cba57426d3c56b5de737a351762445e1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7bdae134cba57426d3c56b5de737a351762445e1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tfursten/mtsv_tools [INFO] finished tweaking git repo https://github.com/tfursten/mtsv_tools [INFO] tweaked toml for git repo https://github.com/tfursten/mtsv_tools written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/tfursten/mtsv_tools 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" "+7bdae134cba57426d3c56b5de737a351762445e1" "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 [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking tfursten/mtsv_tools against try#f0a46ffcb8bbd220fe569642e5e175207d8e3fea for pr-123794 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftfursten%2Fmtsv_tools" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tfursten/mtsv_tools on toolchain f0a46ffcb8bbd220fe569642e5e175207d8e3fea [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f0a46ffcb8bbd220fe569642e5e175207d8e3fea" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tfursten/mtsv_tools [INFO] finished tweaking git repo https://github.com/tfursten/mtsv_tools [INFO] tweaked toml for git repo https://github.com/tfursten/mtsv_tools written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/tfursten/mtsv_tools 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" "+f0a46ffcb8bbd220fe569642e5e175207d8e3fea" "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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded stopwatch v0.0.6 [INFO] [stderr] Downloaded syncbox v0.2.4 [INFO] [stderr] Downloaded nalgebra v0.4.0 [INFO] [stderr] Downloaded clap v2.29.4 [INFO] [stderr] Downloaded quickcheck v0.3.2 [INFO] [stderr] Downloaded num-bigint v0.1.42 [INFO] [stderr] Downloaded cue v0.1.0 [INFO] [stderr] Downloaded mktemp v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+f0a46ffcb8bbd220fe569642e5e175207d8e3fea" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 14adccc01e8eb4d694e3a879af5dd2e05256fd0f8d6a24a9f2f7b042a4853f4a [INFO] running `Command { std: "docker" "start" "-a" "14adccc01e8eb4d694e3a879af5dd2e05256fd0f8d6a24a9f2f7b042a4853f4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "14adccc01e8eb4d694e3a879af5dd2e05256fd0f8d6a24a9f2f7b042a4853f4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14adccc01e8eb4d694e3a879af5dd2e05256fd0f8d6a24a9f2f7b042a4853f4a", kill_on_drop: false }` [INFO] [stdout] 14adccc01e8eb4d694e3a879af5dd2e05256fd0f8d6a24a9f2f7b042a4853f4a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+f0a46ffcb8bbd220fe569642e5e175207d8e3fea" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b950189475e1838a34655ddbbf51485e9580eed5408d1d5ea2cff4c5e5785c3d [INFO] running `Command { std: "docker" "start" "-a" "b950189475e1838a34655ddbbf51485e9580eed5408d1d5ea2cff4c5e5785c3d", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.36 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking num-traits v0.2.0 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling cc v1.0.4 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking bit-vec v0.4.4 [INFO] [stderr] Checking log v0.3.9 [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-0.3.24/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/f0a46ffcb8bbd220fe569642e5e175207d8e3fea/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] Checking unicode-width v0.1.4 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking num-integer v0.1.36 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking time v0.1.39 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking num-iter v0.1.35 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking fixedbitset v0.1.8 [INFO] [stderr] Checking syncbox v0.2.4 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Compiling ssw v0.1.0 (/opt/rustwide/workdir/ssw) [INFO] [stderr] Checking filetime v0.1.15 [INFO] [stderr] Checking xattr v0.1.11 [INFO] [stderr] Checking bit-set v0.3.0 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking serde v0.7.15 [INFO] [stderr] Checking vec_map v0.6.0 [INFO] [stderr] Checking crossbeam v0.2.12 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Checking approx v0.1.1 [INFO] [stderr] Checking itertools v0.4.19 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Checking clap v2.29.4 [INFO] [stderr] Checking cue v0.1.0 [INFO] [stderr] Checking tar v0.4.14 [INFO] [stderr] Checking serde v1.0.27 [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" "b950189475e1838a34655ddbbf51485e9580eed5408d1d5ea2cff4c5e5785c3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b950189475e1838a34655ddbbf51485e9580eed5408d1d5ea2cff4c5e5785c3d", kill_on_drop: false }` [INFO] [stdout] b950189475e1838a34655ddbbf51485e9580eed5408d1d5ea2cff4c5e5785c3d