[INFO] cloning repository https://github.com/ejrinkus/advent-of-code-2019 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ejrinkus/advent-of-code-2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fejrinkus%2Fadvent-of-code-2019", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fejrinkus%2Fadvent-of-code-2019'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f30c8deb24d71e02ab3797a239f377bc20a87739 [INFO] testing ejrinkus/advent-of-code-2019/f30c8deb24d71e02ab3797a239f377bc20a87739 against master#8dd5cd0bc1d683c30805e1dc831cac546b621a75 for pr-131095 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fejrinkus%2Fadvent-of-code-2019" "/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/ejrinkus/advent-of-code-2019 on toolchain 8dd5cd0bc1d683c30805e1dc831cac546b621a75 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8dd5cd0bc1d683c30805e1dc831cac546b621a75" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ejrinkus/advent-of-code-2019 [INFO] finished tweaking git repo https://github.com/ejrinkus/advent-of-code-2019 [INFO] tweaked toml for git repo https://github.com/ejrinkus/advent-of-code-2019 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ejrinkus/advent-of-code-2019 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" "+8dd5cd0bc1d683c30805e1dc831cac546b621a75" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-3-tc1/source/day-three/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] warning: /workspace/builds/worker-3-tc1/source/intcode/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] warning: /workspace/builds/worker-3-tc1/source/day-seven/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] warning: /workspace/builds/worker-3-tc1/source/day-four/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] warning: /workspace/builds/worker-3-tc1/source/day-five/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] warning: /workspace/builds/worker-3-tc1/source/day-one/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] warning: /workspace/builds/worker-3-tc1/source/day-six/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] warning: /workspace/builds/worker-3-tc1/source/day-two/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mod_exp v1.0.1 [INFO] [stderr] Downloaded num-derive v0.3.0 [INFO] [stderr] Downloaded libmath v0.2.1 [INFO] [stderr] Downloaded text_io v0.1.7 [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+8dd5cd0bc1d683c30805e1dc831cac546b621a75" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 31d7a6f7e91c4d7e42d8219de8a0495349a182da0bbd9d0dfb30a6ed39269b64 [INFO] running `Command { std: "docker" "start" "-a" "31d7a6f7e91c4d7e42d8219de8a0495349a182da0bbd9d0dfb30a6ed39269b64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "31d7a6f7e91c4d7e42d8219de8a0495349a182da0bbd9d0dfb30a6ed39269b64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31d7a6f7e91c4d7e42d8219de8a0495349a182da0bbd9d0dfb30a6ed39269b64", kill_on_drop: false }` [INFO] [stdout] 31d7a6f7e91c4d7e42d8219de8a0495349a182da0bbd9d0dfb30a6ed39269b64 [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=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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+8dd5cd0bc1d683c30805e1dc831cac546b621a75" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 61aa5d97ab85a07e6f6f4e0b2e2aa643a0234157aaf81c1453c41b02a66a9146 [INFO] running `Command { std: "docker" "start" "-a" "61aa5d97ab85a07e6f6f4e0b2e2aa643a0234157aaf81c1453c41b02a66a9146", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/day-four/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] warning: /opt/rustwide/workdir/day-six/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] warning: /opt/rustwide/workdir/day-seven/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] warning: /opt/rustwide/workdir/day-two/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] warning: /opt/rustwide/workdir/day-five/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] warning: /opt/rustwide/workdir/day-one/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] warning: /opt/rustwide/workdir/intcode/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] warning: /opt/rustwide/workdir/day-three/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling intcode v0.1.0 (/opt/rustwide/workdir/intcode) [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling text_io v0.1.7 [INFO] [stderr] Compiling day-one v0.1.0 (/opt/rustwide/workdir/day-one) [INFO] [stderr] Compiling day-three v0.1.0 (/opt/rustwide/workdir/day-three) [INFO] [stderr] Compiling day-twenty v0.1.0 (/opt/rustwide/workdir/day-twenty) [INFO] [stderr] Compiling day-twentyfour v0.1.0 (/opt/rustwide/workdir/day-twentyfour) [INFO] [stderr] Compiling day-ten v0.1.0 (/opt/rustwide/workdir/day-ten) [INFO] [stdout] warning: value assigned to `intersection` is never read [INFO] [stdout] --> day-three/src/main.rs:117:13 [INFO] [stdout] | [INFO] [stdout] 117 | let mut intersection = Point{x: 0, y: 0}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling day-eight v0.1.0 (/opt/rustwide/workdir/day-eight) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day-ten/src/main.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | let mut left_ratio = left.1 as f64 / left.0 as f64; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day-ten/src/main.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | let mut right_ratio = right.1 as f64 / right.0 as f64; [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> day-ten/src/main.rs:159:19 [INFO] [stdout] | [INFO] [stdout] 159 | for (key, val) in asteroids.iter_mut() { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_diversity` is never used [INFO] [stdout] --> day-twentyfour/src/main.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn print_diversity(grid: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling day-nineteen v0.1.0 (/opt/rustwide/workdir/day-nineteen) [INFO] [stderr] Compiling day-twentyone v0.1.0 (/opt/rustwide/workdir/day-twentyone) [INFO] [stderr] Compiling day-nine v0.1.0 (/opt/rustwide/workdir/day-nine) [INFO] [stderr] Compiling day-fifteen v0.1.0 (/opt/rustwide/workdir/day-fifteen) [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-bigint v0.2.3 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling day-twentythree v0.1.0 (/opt/rustwide/workdir/day-twentythree) [INFO] [stderr] Compiling day-seven v0.1.0 (/opt/rustwide/workdir/day-seven) [INFO] [stderr] Compiling day-thirteen v0.1.0 (/opt/rustwide/workdir/day-thirteen) [INFO] [stderr] Compiling day-two v0.1.0 (/opt/rustwide/workdir/day-two) [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling day-five v0.1.0 (/opt/rustwide/workdir/day-five) [INFO] [stderr] Compiling day-twentyfive v0.1.0 (/opt/rustwide/workdir/day-twentyfive) [INFO] [stderr] Compiling day-sixteen v0.1.0 (/opt/rustwide/workdir/day-sixteen) [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling day-eighteen v0.1.0 (/opt/rustwide/workdir/day-eighteen) [INFO] [stderr] Compiling day-four v0.1.0 (/opt/rustwide/workdir/day-four) [INFO] [stderr] Compiling day-six v0.1.0 (/opt/rustwide/workdir/day-six) [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling libmath v0.2.1 [INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/tmp/rustct5JArZ" [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `aho-corasick` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse process output: `/opt/rustwide/rustup-home/toolchains/8dd5cd0bc1d683c30805e1dc831cac546b621a75/bin/rustc --crate-name aho_corasick --edition=2015 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/aho-corasick-0.7.6/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "std"))' -C metadata=95485f766671b200 -C extra-filename=-95485f766671b200 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-09239322da9f2b68.rmeta --cap-lints allow --cap-lints=forbid` (exit status: 101) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `rand` (lib) due to 1 previous error [INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetaQYlj2T/lib.rmeta`: No space left on device (os error 28) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `num-integer` (lib) due to 1 previous error [INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetaFM7vap/lib.rmeta`: No space left on device (os error 28) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `num-complex` (lib) due to 1 previous error [INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetaTL3gXk/lib.rmeta`: No space left on device (os error 28) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `regex-syntax` (lib) due to 1 previous error [INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetaWqRdXR/lib.rmeta`: No space left on device (os error 28) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rand` (lib) due to 1 previous error [INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetaP7O5g1/lib.rmeta`: No space left on device (os error 28) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `syn` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "61aa5d97ab85a07e6f6f4e0b2e2aa643a0234157aaf81c1453c41b02a66a9146", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61aa5d97ab85a07e6f6f4e0b2e2aa643a0234157aaf81c1453c41b02a66a9146", kill_on_drop: false }` [INFO] [stdout] 61aa5d97ab85a07e6f6f4e0b2e2aa643a0234157aaf81c1453c41b02a66a9146