[INFO] cloning repository https://github.com/spacekookie/just-do-it [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/spacekookie/just-do-it" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspacekookie%2Fjust-do-it", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspacekookie%2Fjust-do-it'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ddd941b62680f1c9db9eaf64a757f5c129ed5a14 [INFO] checking spacekookie/just-do-it against try#b2f80f6008cdafc35b4472bd46afa16cc6b0cd63 for pr-79470 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspacekookie%2Fjust-do-it" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/spacekookie/just-do-it on toolchain b2f80f6008cdafc35b4472bd46afa16cc6b0cd63 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/spacekookie/just-do-it [INFO] finished tweaking git repo https://github.com/spacekookie/just-do-it [INFO] tweaked toml for git repo https://github.com/spacekookie/just-do-it written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/spacekookie/just-do-it already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quote v0.5.1 [INFO] [stderr] Downloaded thread_local v0.3.5 [INFO] [stderr] Downloaded unreachable v1.0.0 [INFO] [stderr] Downloaded ucd-util v0.1.1 [INFO] [stderr] Downloaded os_type v2.0.0 [INFO] [stderr] Downloaded rustc-demangle v0.1.7 [INFO] [stderr] Downloaded synstructure v0.6.1 [INFO] [stderr] Downloaded cc v1.0.10 [INFO] [stderr] Downloaded termcolor v0.3.6 [INFO] [stderr] Downloaded atty v0.2.8 [INFO] [stderr] Downloaded toml v0.4.6 [INFO] [stderr] Downloaded uuid v0.6.3 [INFO] [stderr] Downloaded users v0.6.1 [INFO] [stderr] Downloaded failure_derive v0.1.1 [INFO] [stderr] Downloaded failure v0.1.1 [INFO] [stderr] Downloaded aho-corasick v0.6.4 [INFO] [stderr] Downloaded memchr v2.0.1 [INFO] [stderr] Downloaded utf8-ranges v1.0.0 [INFO] [stderr] Downloaded proc-macro2 v0.3.6 [INFO] [stderr] Downloaded wincolor v0.1.6 [INFO] [stderr] Downloaded syn v0.13.1 [INFO] [stderr] Downloaded remove_dir_all v0.5.0 [INFO] [stderr] Downloaded regex-syntax v0.5.5 [INFO] [stderr] Downloaded regex v0.2.10 [INFO] [stderr] Downloaded backtrace v0.3.6 [INFO] [stderr] Downloaded question v0.2.1 [INFO] [stderr] Downloaded colored v1.6.0 [INFO] [stderr] Downloaded serde_derive v1.0.39 [INFO] [stderr] Downloaded serde v1.0.39 [INFO] [stderr] Downloaded serde_derive_internals v0.23.1 [INFO] [stderr] Downloaded human-panic v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 16c8df400bdeb246ac4e0b32f45fac28874b8e0f600858797e6febc7b4f62e0e [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" "16c8df400bdeb246ac4e0b32f45fac28874b8e0f600858797e6febc7b4f62e0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "16c8df400bdeb246ac4e0b32f45fac28874b8e0f600858797e6febc7b4f62e0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16c8df400bdeb246ac4e0b32f45fac28874b8e0f600858797e6febc7b4f62e0e", kill_on_drop: false }` [INFO] [stdout] 16c8df400bdeb246ac4e0b32f45fac28874b8e0f600858797e6febc7b4f62e0e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 39b5255913f4aed6734dcc02cddf5d863f45161627546adc015979c5ff021e59 [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" "39b5255913f4aed6734dcc02cddf5d863f45161627546adc015979c5ff021e59", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.40 [INFO] [stderr] Compiling cc v1.0.10 [INFO] [stderr] Checking rustc-demangle v0.1.7 [INFO] [stderr] Checking serde v1.0.39 [INFO] [stderr] Checking remove_dir_all v0.5.0 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking termcolor v0.3.6 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking question v0.2.1 [INFO] [stderr] Compiling proc-macro2 v0.3.6 [INFO] [stderr] Checking regex-syntax v0.5.5 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking colored v1.6.0 [INFO] [stderr] Compiling quote v0.5.1 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking atty v0.2.8 [INFO] [stderr] Checking users v0.6.1 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking clap v2.31.2 [INFO] [stderr] Compiling syn v0.13.1 [INFO] [stderr] Checking aho-corasick v0.6.4 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Checking uuid v0.6.3 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stderr] Checking regex v0.2.10 [INFO] [stderr] Compiling serde_derive_internals v0.23.1 [INFO] [stderr] Checking toml v0.4.6 [INFO] [stderr] Checking os_type v2.0.0 [INFO] [stderr] Compiling serde_derive v1.0.39 [INFO] [stderr] Checking backtrace v0.3.6 [INFO] [stderr] Checking failure v0.1.1 [INFO] [stderr] Checking human-panic v0.2.0 [INFO] [stderr] Checking doit v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 59.08s [INFO] running `Command { std: "docker" "inspect" "39b5255913f4aed6734dcc02cddf5d863f45161627546adc015979c5ff021e59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39b5255913f4aed6734dcc02cddf5d863f45161627546adc015979c5ff021e59", kill_on_drop: false }` [INFO] [stdout] 39b5255913f4aed6734dcc02cddf5d863f45161627546adc015979c5ff021e59