[INFO] cloning repository https://github.com/keithnoguchi/rustbox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/keithnoguchi/rustbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkeithnoguchi%2Frustbox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkeithnoguchi%2Frustbox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8974b953c860c63b576ebe67715fd57150aeb341 [INFO] checking keithnoguchi/rustbox against try#e0f03aec47b100bc29555561bd62a99d1bc6aca5 for pr-86231 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkeithnoguchi%2Frustbox" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/keithnoguchi/rustbox on toolchain e0f03aec47b100bc29555561bd62a99d1bc6aca5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/keithnoguchi/rustbox [INFO] finished tweaking git repo https://github.com/keithnoguchi/rustbox [INFO] tweaked toml for git repo https://github.com/keithnoguchi/rustbox written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/keithnoguchi/rustbox already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-io v0.3.7 [INFO] [stderr] Downloaded tower-layer v0.3.0 [INFO] [stderr] Downloaded tower-discover v0.3.0 [INFO] [stderr] Downloaded serde_json v1.0.59 [INFO] [stderr] Downloaded match_cfg v0.1.0 [INFO] [stderr] Downloaded parking_lot v0.11.0 [INFO] [stderr] Downloaded winreg v0.6.2 [INFO] [stderr] Downloaded widestring v0.4.3 [INFO] [stderr] Downloaded actix-server v1.0.4 [INFO] [stderr] Downloaded actix-codec v0.3.0 [INFO] [stderr] Downloaded actix-web-codegen v0.2.2 [INFO] [stderr] Downloaded actix-router v0.2.5 [INFO] [stderr] Downloaded crossbeam-queue v0.2.3 [INFO] [stderr] Downloaded bytestring v0.1.5 [INFO] [stderr] Downloaded error-chain v0.10.0 [INFO] [stderr] Downloaded mut_static v5.0.0 [INFO] [stderr] Downloaded mio v0.7.5 [INFO] [stderr] Downloaded async-task v1.3.1 [INFO] [stderr] Downloaded smallvec v0.6.13 [INFO] [stderr] Downloaded owning_ref v0.4.1 [INFO] [stderr] Downloaded c2-chacha v0.2.3 [INFO] [stderr] Downloaded multimap v0.8.2 [INFO] [stderr] Downloaded heck v0.3.1 [INFO] [stderr] Downloaded tracing v0.1.13 [INFO] [stderr] Downloaded tower v0.3.1 [INFO] [stderr] Downloaded derive_more v0.99.11 [INFO] [stderr] Downloaded parking_lot_core v0.8.0 [INFO] [stderr] Downloaded lock_api v0.4.1 [INFO] [stderr] Downloaded ipconfig v0.2.2 [INFO] [stderr] Downloaded humantime v1.3.0 [INFO] [stderr] Downloaded base64 v0.11.0 [INFO] [stderr] Downloaded actix-web v2.0.0 [INFO] [stderr] Downloaded flate2 v1.0.18 [INFO] [stderr] Downloaded regex-automata v0.1.9 [INFO] [stderr] Downloaded itertools v0.8.2 [INFO] [stderr] Downloaded wepoll-sys v3.0.1 [INFO] [stderr] Downloaded async-mutex v1.4.0 [INFO] [stderr] Downloaded fastrand v1.4.0 [INFO] [stderr] Downloaded matchers v0.0.1 [INFO] [stderr] Downloaded linked-hash-map v0.5.3 [INFO] [stderr] Downloaded regex v1.3.4 [INFO] [stderr] Downloaded tower-limit v0.3.1 [INFO] [stderr] Downloaded tower-util v0.3.1 [INFO] [stderr] Downloaded futures-core v0.3.7 [INFO] [stderr] 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v1.1.0 [INFO] [stderr] Downloaded futures-util v0.3.7 [INFO] [stderr] Downloaded redis v0.17.0 [INFO] [stderr] Downloaded tracing-log v0.1.1 [INFO] [stderr] Downloaded object v0.22.0 [INFO] [stderr] Downloaded crc32fast v1.2.1 [INFO] [stderr] Downloaded miniz_oxide v0.4.3 [INFO] [stderr] Downloaded futures-lite v1.11.2 [INFO] [stderr] Downloaded kv-log-macro v1.0.7 [INFO] [stderr] Downloaded async-trait v0.1.41 [INFO] [stderr] Downloaded actix-connect v1.0.2 [INFO] [stderr] Downloaded pin-project-internal v1.0.1 [INFO] [stderr] Downloaded trust-dns-proto v0.18.0-alpha.2 [INFO] [stderr] Downloaded pin-project-lite v0.1.11 [INFO] [stderr] Downloaded actix-utils v1.0.6 [INFO] [stderr] Downloaded chrono v0.4.10 [INFO] [stderr] Downloaded actix-macros v0.1.2 [INFO] [stderr] Downloaded actix-testing v1.0.1 [INFO] [stderr] Downloaded trust-dns-resolver v0.18.0-alpha.2 [INFO] [stderr] Downloaded actix-codec v0.2.0 [INFO] [stderr] Downloaded num-integer v0.1.42 [INFO] [stderr] Downloaded num-traits v0.2.11 [INFO] [stderr] Downloaded smallvec v1.4.2 [INFO] [stderr] Downloaded fxhash v0.2.1 [INFO] [stderr] Downloaded regex-syntax v0.6.16 [INFO] [stderr] Downloaded crossbeam-channel v0.4.4 [INFO] [stderr] Downloaded gimli v0.23.0 [INFO] [stderr] Downloaded addr2line v0.14.0 [INFO] [stderr] Downloaded rustc-demangle v0.1.18 [INFO] [stderr] Downloaded env_logger v0.5.13 [INFO] [stderr] Downloaded backtrace v0.3.54 [INFO] [stderr] Downloaded adler v0.2.3 [INFO] [stderr] Downloaded threadpool v1.8.1 [INFO] [stderr] Downloaded async-stream v0.2.1 [INFO] [stderr] Downloaded aho-corasick v0.7.9 [INFO] [stderr] Downloaded combine v4.3.2 [INFO] [stderr] Downloaded actix-utils v2.0.0 [INFO] [stderr] Downloaded actix-tls v1.0.0 [INFO] [stderr] Downloaded tokio-util v0.2.0 [INFO] [stderr] Downloaded tower-buffer v0.3.0 [INFO] [stderr] Downloaded tower-balance v0.3.0 [INFO] [stderr] Downloaded tower-load v0.3.0 [INFO] [stderr] Downloaded async-io v1.1.10 [INFO] [stderr] Downloaded tower-make v0.3.0 [INFO] [stderr] Downloaded tracing-core v0.1.10 [INFO] [stderr] Downloaded unicode-segmentation v1.6.0 [INFO] [stderr] Downloaded polling v2.0.2 [INFO] [stderr] Downloaded futures-task v0.3.7 [INFO] [stderr] Downloaded resolv-conf v0.6.3 [INFO] [stderr] Downloaded futures-channel v0.3.7 [INFO] [stderr] Downloaded rand_pcg v0.2.1 [INFO] [stderr] Downloaded winapi-util v0.1.5 [INFO] [stderr] Downloaded futures-executor v0.3.7 [INFO] [stderr] Downloaded hostname v0.3.1 [INFO] [stderr] Downloaded enum-as-inner v0.3.3 [INFO] [stderr] Downloaded async-global-executor v1.4.3 [INFO] [stderr] Downloaded pin-project v1.0.1 [INFO] [stderr] Downloaded futures-sink v0.3.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 403071cf57bdd59039b8941c8522d1e6a1c47a76174f7e3f49f9f9e298ed1527 [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" "403071cf57bdd59039b8941c8522d1e6a1c47a76174f7e3f49f9f9e298ed1527", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "403071cf57bdd59039b8941c8522d1e6a1c47a76174f7e3f49f9f9e298ed1527", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "403071cf57bdd59039b8941c8522d1e6a1c47a76174f7e3f49f9f9e298ed1527", kill_on_drop: false }` [INFO] [stdout] 403071cf57bdd59039b8941c8522d1e6a1c47a76174f7e3f49f9f9e298ed1527 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] abcec5a42de2777eb0833cfd445703f5b32dfb946d9f6500370a495f25ef694b [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" "abcec5a42de2777eb0833cfd445703f5b32dfb946d9f6500370a495f25ef694b", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking futures-io v0.3.7 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking regex-syntax v0.6.16 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking fastrand v1.4.0 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking vec-arena v1.0.0 [INFO] [stderr] Checking event-listener v2.5.1 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking async-task v4.0.3 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Checking dtoa v0.4.6 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Compiling encoding_rs v0.8.24 [INFO] [stderr] Checking actix-web-book v0.1.0 (/opt/rustwide/workdir/actix-web) [INFO] [stderr] Compiling anyhow v1.0.33 [INFO] [stderr] Compiling flatbuf-tutorial v0.1.0 (/opt/rustwide/workdir/flatbuf) [INFO] [stderr] Checking async-task-book v0.1.0 (/opt/rustwide/workdir/async-task) [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking embedded-book v0.1.0 (/opt/rustwide/workdir/embedded) [INFO] [stderr] Checking error-chain v0.10.0 [INFO] [stderr] Checking algorithm-book v0.1.0 (/opt/rustwide/workdir/algorithm) [INFO] [stderr] Checking style-book v0.1.0 (/opt/rustwide/workdir/style) [INFO] [stderr] Checking list-book v0.1.0 (/opt/rustwide/workdir/list) [INFO] [stderr] Checking futures-task v0.3.7 [INFO] [stderr] Checking tracing-core v0.1.10 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> list/src/second.rs:74:10 [INFO] [stdout] | [INFO] [stdout] 74 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking instant v0.1.8 [INFO] [stderr] Checking flatbuffers v0.6.1 [INFO] [stderr] Checking lock_api v0.4.1 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Checking async-mutex v1.4.0 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking mut_static v5.0.0 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] error: failed to run custom build command for `flatbuf-tutorial v0.1.0 (/opt/rustwide/workdir/flatbuf)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/flatbuf-tutorial-10f261bfe5ee295a/build-script-build` (exit status: 1) [INFO] [stderr] --- stderr [INFO] [stderr] Error: Os { code: 2, kind: NotFound, message: "No such file or directory" } [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "abcec5a42de2777eb0833cfd445703f5b32dfb946d9f6500370a495f25ef694b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abcec5a42de2777eb0833cfd445703f5b32dfb946d9f6500370a495f25ef694b", kill_on_drop: false }` [INFO] [stdout] abcec5a42de2777eb0833cfd445703f5b32dfb946d9f6500370a495f25ef694b