[INFO] cloning repository https://github.com/ingara/faggruppefagdag-2020-program [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ingara/faggruppefagdag-2020-program" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fingara%2Ffaggruppefagdag-2020-program", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fingara%2Ffaggruppefagdag-2020-program'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4458a626f4071b4679ed9b8bdf60a3caef32b4ec [INFO] checking ingara/faggruppefagdag-2020-program against try#575650af7d7ca88602df28e39d27bf3e456c306e for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fingara%2Ffaggruppefagdag-2020-program" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ingara/faggruppefagdag-2020-program on toolchain 575650af7d7ca88602df28e39d27bf3e456c306e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ingara/faggruppefagdag-2020-program [INFO] finished tweaking git repo https://github.com/ingara/faggruppefagdag-2020-program [INFO] tweaked toml for git repo https://github.com/ingara/faggruppefagdag-2020-program written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/ingara/faggruppefagdag-2020-program already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ahash v0.2.19 [INFO] [stderr] Downloaded num-complex v0.3.0 [INFO] [stderr] Downloaded ahash v0.4.6 [INFO] [stderr] Downloaded enumset_derive v0.4.4 [INFO] [stderr] Downloaded num v0.3.0 [INFO] [stderr] Downloaded cursive_core v0.1.1 [INFO] [stderr] Downloaded xi-unicode v0.2.1 [INFO] [stderr] Downloaded term_size v0.3.2 [INFO] [stderr] Downloaded chrono v0.4.19 [INFO] [stderr] Downloaded syn v1.0.46 [INFO] [stderr] Downloaded enum-map v0.6.3 [INFO] [stderr] Downloaded enumset_derive v0.5.0 [INFO] [stderr] Downloaded cursive v0.14.1 [INFO] [stderr] Downloaded cursive-aligned-view v0.3.0 [INFO] [stderr] Downloaded num-rational v0.3.0 [INFO] [stderr] Downloaded enumset v1.0.1 [INFO] [stderr] Downloaded enum-map-derive v0.4.5 [INFO] [stderr] Downloaded const-random-macro v0.1.11 [INFO] [stderr] Downloaded const-random v0.1.11 [INFO] [stderr] Downloaded ncurses v5.99.0 [INFO] [stderr] Downloaded cursive_table_view v0.12.0 [INFO] [stderr] Downloaded array-macro v1.0.5 [INFO] [stderr] Downloaded getrandom v0.2.0 [INFO] [stderr] Downloaded enumset v0.4.5 [INFO] [stderr] Downloaded owning_ref v0.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+575650af7d7ca88602df28e39d27bf3e456c306e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c84e7f9156414c9132ee4bcc725daf69c294014dbcb4a764dede5ced807d7704 [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" "c84e7f9156414c9132ee4bcc725daf69c294014dbcb4a764dede5ced807d7704", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c84e7f9156414c9132ee4bcc725daf69c294014dbcb4a764dede5ced807d7704", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c84e7f9156414c9132ee4bcc725daf69c294014dbcb4a764dede5ced807d7704", kill_on_drop: false }` [INFO] [stdout] c84e7f9156414c9132ee4bcc725daf69c294014dbcb4a764dede5ced807d7704 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+575650af7d7ca88602df28e39d27bf3e456c306e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c383766dd13be3c39c6ea3df23aadd788edbf250d38381d343524399ca92bfe [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" "9c383766dd13be3c39c6ea3df23aadd788edbf250d38381d343524399ca92bfe", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling syn v1.0.46 [INFO] [stderr] Compiling getrandom v0.2.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking array-macro v1.0.5 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling cc v1.0.61 [INFO] [stderr] Checking unicode-segmentation v1.6.0 [INFO] [stderr] Checking xi-unicode v0.2.1 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Checking crossbeam-utils v0.7.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Compiling ncurses v5.99.0 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking signal-hook-registry v1.2.1 [INFO] [stderr] Checking term_size v0.3.2 [INFO] [stderr] Compiling const-random-macro v0.1.11 [INFO] [stderr] Checking signal-hook v0.1.16 [INFO] [stderr] Checking num-complex v0.3.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking const-random v0.1.11 [INFO] [stderr] Checking ahash v0.4.6 [INFO] [stderr] Checking ahash v0.2.19 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking num v0.3.0 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling enum-map-derive v0.4.5 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Checking enum-map v0.6.3 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling enumset_derive v0.4.4 [INFO] [stderr] Compiling enumset_derive v0.5.0 [INFO] [stderr] Checking enumset v0.4.5 [INFO] [stderr] Checking enumset v1.0.1 [INFO] [stderr] Checking cursive v0.14.1 [INFO] [stderr] Checking cursive_core v0.1.1 [INFO] [stderr] Checking cursive_table_view v0.12.0 [INFO] [stderr] Checking cursive-aligned-view v0.3.0 [INFO] [stderr] Checking faggruppefagdag-program v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 34.11s [INFO] running `Command { std: "docker" "inspect" "9c383766dd13be3c39c6ea3df23aadd788edbf250d38381d343524399ca92bfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c383766dd13be3c39c6ea3df23aadd788edbf250d38381d343524399ca92bfe", kill_on_drop: false }` [INFO] [stdout] 9c383766dd13be3c39c6ea3df23aadd788edbf250d38381d343524399ca92bfe