[INFO] cloning repository https://github.com/zesplot/zesplot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zesplot/zesplot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzesplot%2Fzesplot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzesplot%2Fzesplot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 09dbeaabd14d3060cf7e88bfd6891ca564b14e57 [INFO] checking zesplot/zesplot against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzesplot%2Fzesplot" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zesplot/zesplot 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/zesplot/zesplot [INFO] finished tweaking git repo https://github.com/zesplot/zesplot [INFO] tweaked toml for git repo https://github.com/zesplot/zesplot written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/zesplot/zesplot 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/zesplot/treebitmap.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cfg-if v0.1.5 [INFO] [stderr] Downloaded byteorder v1.2.6 [INFO] [stderr] Downloaded log v0.4.5 [INFO] [stderr] Downloaded simplelog v0.5.2 [INFO] [stderr] Downloaded nibble_vec v0.0.4 [INFO] [stderr] Downloaded atty v0.2.11 [INFO] [stderr] Downloaded endian-type v0.1.2 [INFO] [stderr] Downloaded redox_termios v0.1.1 [INFO] [stderr] Downloaded redox_syscall v0.1.40 [INFO] [stderr] Downloaded num-rational v0.1.42 [INFO] [stderr] Downloaded ansi_term v0.11.0 [INFO] [stderr] Downloaded termion v1.5.1 [INFO] [stderr] Downloaded cc v1.0.25 [INFO] [stderr] Downloaded clap v2.32.0 [INFO] [stderr] Downloaded libc v0.2.43 [INFO] [stderr] Downloaded syn v0.15.4 [INFO] [stderr] Downloaded chrono v0.4.6 [INFO] [stderr] Downloaded csv v1.0.1 [INFO] [stderr] Downloaded winapi v0.3.5 [INFO] [stderr] Downloaded num-bigint v0.1.44 [INFO] [stderr] Downloaded svg v0.5.11 [INFO] [stderr] Downloaded rustc-serialize v0.3.24 [INFO] [stderr] Downloaded rand v0.4.3 [INFO] [stderr] Downloaded serde v1.0.79 [INFO] [stderr] Downloaded serde_derive v1.0.79 [INFO] [stderr] Downloaded num-traits v0.2.6 [INFO] [stderr] Downloaded strsim v0.7.0 [INFO] [stderr] Downloaded textwrap v0.10.0 [INFO] [stderr] Downloaded unicode-width v0.1.5 [INFO] [stderr] Downloaded vec_map v0.8.1 [INFO] [stderr] Downloaded memchr v2.0.2 [INFO] [stderr] Downloaded csv-core v0.1.4 [INFO] [stderr] Downloaded ipnetwork v0.13.1 [INFO] [stderr] Downloaded num-complex v0.1.43 [INFO] [stderr] Downloaded num-iter v0.1.37 [INFO] [stderr] Downloaded num v0.1.42 [INFO] [stderr] Downloaded radix_trie v0.1.3 [INFO] [stderr] Downloaded bitflags v1.0.4 [INFO] [stderr] Downloaded proc-macro2 v0.4.19 [INFO] [stderr] Downloaded quote v0.6.8 [INFO] [stderr] Downloaded num-integer v0.1.39 [INFO] [stderr] Downloaded time v0.1.40 [INFO] [stderr] Downloaded term v0.5.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 954e8f9cb32a3e71e252c6cb61d78f9bfb6f34d602305e8899e6706fbc298b9f [INFO] running `Command { std: "docker" "start" "-a" "954e8f9cb32a3e71e252c6cb61d78f9bfb6f34d602305e8899e6706fbc298b9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "954e8f9cb32a3e71e252c6cb61d78f9bfb6f34d602305e8899e6706fbc298b9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "954e8f9cb32a3e71e252c6cb61d78f9bfb6f34d602305e8899e6706fbc298b9f", kill_on_drop: false }` [INFO] [stdout] 954e8f9cb32a3e71e252c6cb61d78f9bfb6f34d602305e8899e6706fbc298b9f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] ef32791fdfddf404a6c11eb962f83134c0da6a152c666282f564ae227599c932 [INFO] running `Command { std: "docker" "start" "-a" "ef32791fdfddf404a6c11eb962f83134c0da6a152c666282f564ae227599c932", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling proc-macro2 v0.4.19 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Compiling serde v1.0.79 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking cfg-if v0.1.5 [INFO] [stderr] Checking byteorder v1.2.6 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking nibble_vec v0.0.4 [INFO] [stderr] Checking log v0.4.5 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking svg v0.5.11 [INFO] [stderr] Checking treebitmap v0.3.1 (https://github.com/zesplot/treebitmap.git?branch=longest_match_mut#c572cbd5) [INFO] [stderr] Checking radix_trie v0.1.3 [INFO] [stderr] Checking term v0.5.1 [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/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] Checking rand v0.4.3 [INFO] [stderr] Checking memchr v2.0.2 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking csv-core v0.1.4 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling syn v0.15.4 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking flate2 v1.0.2 [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" "ef32791fdfddf404a6c11eb962f83134c0da6a152c666282f564ae227599c932", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef32791fdfddf404a6c11eb962f83134c0da6a152c666282f564ae227599c932", kill_on_drop: false }` [INFO] [stdout] ef32791fdfddf404a6c11eb962f83134c0da6a152c666282f564ae227599c932