[INFO] cloning repository https://github.com/dashed/fromnow
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dashed/fromnow" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdashed%2Ffromnow", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdashed%2Ffromnow'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8e1b9c675755f7b3edb0f0aac52fee748697b22d
[INFO] checking dashed/fromnow against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdashed%2Ffromnow" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dashed/fromnow on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dashed/fromnow
[INFO] finished tweaking git repo https://github.com/dashed/fromnow
[INFO] tweaked toml for git repo https://github.com/dashed/fromnow written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/dashed/fromnow already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/m4rw3r/chomp`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 90d3931f02d99a1ce43c48e070fc651d6d9593316a3fe07a34b87ab6fde267ae
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "90d3931f02d99a1ce43c48e070fc651d6d9593316a3fe07a34b87ab6fde267ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90d3931f02d99a1ce43c48e070fc651d6d9593316a3fe07a34b87ab6fde267ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90d3931f02d99a1ce43c48e070fc651d6d9593316a3fe07a34b87ab6fde267ae", kill_on_drop: false }`
[INFO] [stdout] 90d3931f02d99a1ce43c48e070fc651d6d9593316a3fe07a34b87ab6fde267ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f0c02cc244d83eb26a37d56e28df9a48ec3b518f1f37d9fe354b15095fb717ed
[INFO] running `Command { std: "docker" "start" "-a" "f0c02cc244d83eb26a37d56e28df9a48ec3b518f1f37d9fe354b15095fb717ed", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.13
[INFO] [stderr]     Checking winapi v0.2.7
[INFO] [stderr]    Compiling debugtrace v0.1.0
[INFO] [stderr]     Checking cfg-if v0.1.0
[INFO] [stderr]     Checking custom_derive v0.1.5
[INFO] [stderr]     Checking vec_map v0.6.0
[INFO] [stderr]     Checking version v2.0.1
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.4
[INFO] [stderr]     Checking kernel32-sys v0.2.2
[INFO] [stderr]     Checking conv v0.3.3
[INFO] [stderr]     Checking term_size v0.1.0
[INFO] [stderr]     Checking time v0.1.35
[INFO] [stderr]     Checking clap v2.9.2
[INFO] [stderr]     Checking backtrace v0.1.8
[INFO] [stderr]     Checking chrono v0.2.22
[INFO] [stderr]     Checking chomp v0.2.5 (https://github.com/m4rw3r/chomp?rev=c1287f2e7ee1558d50a8cab95e1bf900f5a47061#c1287f2e)
[INFO] [stdout] error: to use a constant of type `format::ParseError` in a pattern, `format::ParseError` must be annotated with `#[derive(PartialEq, Eq)]`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/chrono-0.2.22/src/format/parsed.rs:476:22
[INFO] [stdout]     |
[INFO] [stdout] 476 |                 (Err(OUT_OF_RANGE), _) | (_, Err(OUT_OF_RANGE)) => return Err(OUT_OF_RANGE),
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: to use a constant of type `format::ParseError` in a pattern, `format::ParseError` must be annotated with `#[derive(PartialEq, Eq)]`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/chrono-0.2.22/src/format/parsed.rs:476:50
[INFO] [stdout]     |
[INFO] [stdout] 476 |                 (Err(OUT_OF_RANGE), _) | (_, Err(OUT_OF_RANGE)) => return Err(OUT_OF_RANGE),
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: to use a constant of type `format::ParseError` in a pattern, `format::ParseError` must be annotated with `#[derive(PartialEq, Eq)]`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/chrono-0.2.22/src/format/parsed.rs:477:22
[INFO] [stdout]     |
[INFO] [stdout] 477 |                 (Err(IMPOSSIBLE), _) | (_, Err(IMPOSSIBLE)) => return Err(IMPOSSIBLE),
[INFO] [stdout]     |                      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: to use a constant of type `format::ParseError` in a pattern, `format::ParseError` must be annotated with `#[derive(PartialEq, Eq)]`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/chrono-0.2.22/src/format/parsed.rs:477:48
[INFO] [stdout]     |
[INFO] [stdout] 477 |                 (Err(IMPOSSIBLE), _) | (_, Err(IMPOSSIBLE)) => return Err(IMPOSSIBLE),
[INFO] [stdout]     |                                                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `chrono`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "f0c02cc244d83eb26a37d56e28df9a48ec3b518f1f37d9fe354b15095fb717ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0c02cc244d83eb26a37d56e28df9a48ec3b518f1f37d9fe354b15095fb717ed", kill_on_drop: false }`
[INFO] [stdout] f0c02cc244d83eb26a37d56e28df9a48ec3b518f1f37d9fe354b15095fb717ed