[INFO] cloning repository https://github.com/devsosin/rust-exercise [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/devsosin/rust-exercise" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevsosin%2Frust-exercise", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevsosin%2Frust-exercise'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0a9fff51510e706964a84e565cf0df0f7ea70400 [INFO] checking devsosin/rust-exercise against master#cd7cbe818e4a66d46fe2df993d1b8518eba8a5cd for pr-145463 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevsosin%2Frust-exercise" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/devsosin/rust-exercise [INFO] finished tweaking git repo https://github.com/devsosin/rust-exercise [INFO] tweaked toml for git repo https://github.com/devsosin/rust-exercise written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/devsosin/rust-exercise on toolchain cd7cbe818e4a66d46fe2df993d1b8518eba8a5cd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cd7cbe818e4a66d46fe2df993d1b8518eba8a5cd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/devsosin/rust-exercise 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" "+cd7cbe818e4a66d46fe2df993d1b8518eba8a5cd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pulldown-cmark-to-cmark v15.0.1 [INFO] [stderr] Downloaded pulldown-cmark-escape v0.10.1 [INFO] [stderr] Downloaded opener v0.7.1 [INFO] [stderr] Downloaded pulldown-cmark v0.10.3 [INFO] [stderr] Downloaded mdbook v0.4.40 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cd7cbe818e4a66d46fe2df993d1b8518eba8a5cd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 04f63a8e1f152b59903573cb9d6a0b0bee433642fca2c9091c986e2e0051d802 [INFO] running `Command { std: "docker" "start" "-a" "04f63a8e1f152b59903573cb9d6a0b0bee433642fca2c9091c986e2e0051d802", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "04f63a8e1f152b59903573cb9d6a0b0bee433642fca2c9091c986e2e0051d802", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04f63a8e1f152b59903573cb9d6a0b0bee433642fca2c9091c986e2e0051d802", kill_on_drop: false }` [INFO] [stdout] 04f63a8e1f152b59903573cb9d6a0b0bee433642fca2c9091c986e2e0051d802 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cd7cbe818e4a66d46fe2df993d1b8518eba8a5cd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1284af67fa848b33b01a539ad545c92430323fdf018cbd135c8376137c56b9fc [INFO] running `Command { std: "docker" "start" "-a" "1284af67fa848b33b01a539ad545c92430323fdf018cbd135c8376137c56b9fc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Checking common v0.1.0 (/opt/rustwide/workdir/helpers/common) [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking bytes v1.7.1 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking tinyvec v1.8.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking new_debug_unreachable v1.0.6 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Compiling httparse v1.9.4 [INFO] [stderr] Checking anstyle-parse v0.2.5 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking anstyle v1.0.8 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking colorchoice v1.0.2 [INFO] [stderr] Compiling serde_json v1.0.122 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Checking anstyle-query v1.1.1 [INFO] [stderr] Checking futf v0.1.5 [INFO] [stderr] Checking anstream v0.6.15 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking mio v1.0.1 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tendril v0.4.3 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking clap_lex v0.7.2 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking data-encoding v2.6.0 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking inotify v0.9.6 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking filetime v0.2.23 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-channel v0.5.13 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling pulldown-cmark v0.10.3 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Checking fastrand v2.1.0 [INFO] [stderr] Checking pulldown-cmark-escape v0.10.1 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Checking topological-sort v0.2.2 [INFO] [stderr] Checking pathdiff v0.2.1 [INFO] [stderr] Checking shlex v1.3.0 [INFO] [stderr] Compiling pulldown-cmark v0.11.0 [INFO] [stderr] Checking unicode-width v0.1.13 [INFO] [stderr] Checking pulldown-cmark-escape v0.11.0 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking headers v0.3.9 [INFO] [stderr] Checking packages v0.1.0 (/opt/rustwide/workdir/exercises/05_ticket_v2/10_packages) [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking notify v6.1.1 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking outro_02 v0.1.0 (/opt/rustwide/workdir/exercises/03_ticket_v1/12_outro) [INFO] [stderr] Checking outro_03 v0.1.0 (/opt/rustwide/workdir/exercises/04_traits/14_outro) [INFO] [stderr] Checking indexmap v2.3.0 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking error_trait v0.1.0 (/opt/rustwide/workdir/exercises/05_ticket_v2/09_error_trait) [INFO] [stderr] Checking deps v0.1.0 (/opt/rustwide/workdir/exercises/05_ticket_v2/11_dependencies) [INFO] [stdout] warning: unused import: `anyhow::Error` [INFO] [stdout] --> exercises/05_ticket_v2/11_dependencies/src/lib.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use anyhow::Error; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking fallibility v0.1.0 (/opt/rustwide/workdir/exercises/05_ticket_v2/06_fallibility) [INFO] [stdout] warning: unused import: `anyhow::Error` [INFO] [stdout] --> exercises/05_ticket_v2/11_dependencies/src/lib.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use anyhow::Error; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking setters v0.1.0 (/opt/rustwide/workdir/exercises/03_ticket_v1/07_setters) [INFO] [stderr] Checking unwrap v0.1.0 (/opt/rustwide/workdir/exercises/05_ticket_v2/07_unwrap) [INFO] [stdout] warning: variants `InProgress` and `Done` are never constructed [INFO] [stdout] --> exercises/05_ticket_v2/09_error_trait/src/lib.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 48 | enum Status { [INFO] [stdout] | ------ variants in this enum [INFO] [stdout] 49 | ToDo, [INFO] [stdout] 50 | InProgress { assigned_to: String }, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 51 | Done, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Status` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `InProgress` and `Done` are never constructed [INFO] [stdout] --> exercises/05_ticket_v2/06_fallibility/src/lib.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 12 | enum Status { [INFO] [stdout] | ------ variants in this enum [INFO] [stdout] 13 | ToDo, [INFO] [stdout] 14 | InProgress { assigned_to: String }, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 15 | Done, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Status` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: failed to write `/opt/rustwide/target/debug/.fingerprint/outro_03-99be8a7451d95266/test-integration-test-integration` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmeta2YtFFp" [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `fallibility` (lib test); 1 warning emitted [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/cd7cbe818e4a66d46fe2df993d1b8518eba8a5cd/bin/rustc --crate-name fallibility --edition=2021 exercises/05_ticket_v2/06_fallibility/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 -C overflow-checks=off --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=dadf99a5e33fdf38 -C extra-filename=-95098ddb13ebe144 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern common=/opt/rustwide/target/debug/deps/libcommon-8e0b84c1373ad0f4.rmeta --cap-lints=forbid` (exit status: 1) [INFO] [stderr] error: could not compile `setters` (lib test) due to 1 previous error [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetamWktRJ" [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `InProgress` and `Done` are never constructed [INFO] [stdout] --> exercises/05_ticket_v2/07_unwrap/src/lib.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 33 | enum Status { [INFO] [stdout] | ------ variants in this enum [INFO] [stdout] 34 | ToDo, [INFO] [stdout] 35 | InProgress { assigned_to: String }, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 36 | Done, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Status` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `outro_02` (test "integration") due to 1 previous error [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaaqiZq7" [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `num-traits` (lib) due to 1 previous error [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetagH3KBw" [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `notify` (lib) due to 1 previous error [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaVTdUQN" [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `pulldown-cmark` (lib) due to 1 previous error [INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/headers-131ec212f4fbf319.d [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to write `/opt/rustwide/target/debug/.fingerprint/headers-131ec212f4fbf319/dep-lib-headers` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetaRqimKE/full.rmeta`: No space left on device (os error 28) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `indexmap` (lib) due to 1 previous error [INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetawh4m7G/full.rmeta`: No space left on device (os error 28) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rustix` (lib) due to 1 previous error [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaqLvHJ9" [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `itertools` (lib) due to 1 previous error [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaxD2bRB" [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `regex-automata` (lib) due to 1 previous error [INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetac5DgQh/full.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" "1284af67fa848b33b01a539ad545c92430323fdf018cbd135c8376137c56b9fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1284af67fa848b33b01a539ad545c92430323fdf018cbd135c8376137c56b9fc", kill_on_drop: false }` [INFO] [stdout] 1284af67fa848b33b01a539ad545c92430323fdf018cbd135c8376137c56b9fc