[INFO] cloning repository https://github.com/ajju10/code-engine [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ajju10/code-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajju10%2Fcode-engine", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajju10%2Fcode-engine'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 337b5e0065f5aca078a4dc28865e1f8d099f0733 [INFO] checking ajju10/code-engine against master#42b384ec0dfcd528d99a4db0a337d9188a9eecaa for pr-133502-16 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajju10%2Fcode-engine" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ajju10/code-engine [INFO] finished tweaking git repo https://github.com/ajju10/code-engine [INFO] tweaked toml for git repo https://github.com/ajju10/code-engine written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ajju10/code-engine on toolchain 42b384ec0dfcd528d99a4db0a337d9188a9eecaa [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+42b384ec0dfcd528d99a4db0a337d9188a9eecaa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ajju10/code-engine 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" "+42b384ec0dfcd528d99a4db0a337d9188a9eecaa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tinyvec v1.7.0 [INFO] [stderr] Downloaded uuid v1.9.1 [INFO] [stderr] Downloaded rustc_version_runtime v0.2.1 [INFO] [stderr] Downloaded enum-as-inner v0.4.0 [INFO] [stderr] Downloaded dunce v1.0.4 [INFO] [stderr] Downloaded amq-protocol-tcp v7.2.0 [INFO] [stderr] Downloaded amq-protocol-types v7.2.0 [INFO] [stderr] Downloaded async-global-executor-trait v2.1.0 [INFO] [stderr] Downloaded asn1-rs v0.6.1 [INFO] [stderr] Downloaded inout v0.1.3 [INFO] [stderr] Downloaded flagset v0.4.5 [INFO] [stderr] Downloaded hyper v1.4.0 [INFO] [stderr] Downloaded async-io v2.3.3 [INFO] [stderr] Downloaded bson v2.11.0 [INFO] [stderr] Downloaded idna v0.2.3 [INFO] [stderr] Downloaded security-framework v2.11.0 [INFO] [stderr] Downloaded x509-parser v0.16.0 [INFO] [stderr] Downloaded aws-lc-rs v1.8.0 [INFO] [stderr] Downloaded lapin v2.3.4 [INFO] [stderr] Downloaded serde_with v1.14.0 [INFO] [stderr] Downloaded trust-dns-proto v0.21.2 [INFO] [stderr] Downloaded mongodb v3.0.0 [INFO] [stderr] Downloaded trust-dns-resolver v0.21.2 [INFO] [stderr] Downloaded der_derive v0.7.2 [INFO] [stderr] Downloaded prettyplease v0.2.20 [INFO] [stderr] Downloaded asn1-rs-derive v0.5.0 [INFO] [stderr] Downloaded p12-keystore v0.1.3 [INFO] [stderr] Downloaded rustls-native-certs v0.7.1 [INFO] [stderr] Downloaded libloading v0.8.4 [INFO] [stderr] Downloaded rustls v0.23.10 [INFO] [stderr] Downloaded cmake v0.1.50 [INFO] [stderr] Downloaded amq-protocol-uri v7.2.0 [INFO] [stderr] Downloaded amq-protocol v7.2.0 [INFO] [stderr] Downloaded serde_with_macros v1.5.2 [INFO] [stderr] Downloaded match_cfg v0.1.0 [INFO] [stderr] Downloaded hostname v0.3.1 [INFO] [stderr] Downloaded resolv-conf v0.7.0 [INFO] [stderr] Downloaded der-parser v9.0.0 [INFO] [stderr] Downloaded oid-registry v0.7.0 [INFO] [stderr] Downloaded security-framework-sys v2.11.0 [INFO] [stderr] Downloaded mirai-annotations v1.12.0 [INFO] [stderr] Downloaded rustls-connector v0.20.0 [INFO] [stderr] Downloaded cc v1.0.104 [INFO] [stderr] Downloaded http-body v1.0.0 [INFO] [stderr] Downloaded executor-trait v2.1.0 [INFO] [stderr] Downloaded aws-lc-sys v0.19.0 [INFO] [stderr] Downloaded mongodb-internal-macros v3.0.0 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+42b384ec0dfcd528d99a4db0a337d9188a9eecaa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 38754c482d390f4baf2f969264d56d91599f11f6d2d0c902b822b5ee03958972 [INFO] running `Command { std: "docker" "start" "-a" "38754c482d390f4baf2f969264d56d91599f11f6d2d0c902b822b5ee03958972", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "38754c482d390f4baf2f969264d56d91599f11f6d2d0c902b822b5ee03958972", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38754c482d390f4baf2f969264d56d91599f11f6d2d0c902b822b5ee03958972", kill_on_drop: false }` [INFO] [stdout] 38754c482d390f4baf2f969264d56d91599f11f6d2d0c902b822b5ee03958972 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+42b384ec0dfcd528d99a4db0a337d9188a9eecaa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 832fcbc577297f4776f239f4d824285fe6c4b6075ee46f6a0bf817c551bb66c7 [INFO] running `Command { std: "docker" "start" "-a" "832fcbc577297f4776f239f4d824285fe6c4b6075ee46f6a0bf817c551bb66c7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling dunce v1.0.4 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Checking block-padding v0.3.3 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Checking tinyvec v1.7.0 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Checking flagset v0.4.5 [INFO] [stderr] Checking pem-rfc7468 v0.7.0 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Compiling serde_json v1.0.120 [INFO] [stderr] Compiling aws-lc-rs v1.8.0 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking mirai-annotations v1.12.0 [INFO] [stderr] Compiling oid-registry v0.7.0 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Checking fastrand v2.1.0 [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Checking salsa20 v0.10.2 [INFO] [stderr] Checking pbkdf2 v0.12.2 [INFO] [stderr] Compiling jobserver v0.1.31 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling rustls v0.23.10 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking event-listener v5.3.1 [INFO] [stderr] Compiling cc v1.0.104 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking futures-lite v2.3.0 [INFO] [stderr] Checking scrypt v0.11.0 [INFO] [stderr] Checking http-body v1.0.0 [INFO] [stderr] Checking cbc v0.1.2 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Checking event-listener-strategy v0.5.2 [INFO] [stderr] Checking rustls-pemfile v2.1.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking des v0.8.1 [INFO] [stderr] Checking rustls-native-certs v0.7.1 [INFO] [stderr] Checking rc2 v0.8.1 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling httparse v1.9.4 [INFO] [stderr] Checking piper v0.2.3 [INFO] [stderr] Checking async-channel v2.3.1 [INFO] [stderr] Checking async-lock v3.4.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking async-executor v1.12.0 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Compiling rustc_version_runtime v0.2.1 [INFO] [stderr] Checking blocking v1.6.1 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking async-lock v2.8.0 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Compiling axum-core v0.4.3 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking rusticata-macros v4.1.0 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Compiling amq-protocol v7.2.0 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Compiling axum v0.7.5 [INFO] [stderr] Compiling lapin v2.3.4 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking unicode-properties v0.1.1 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking pbkdf2 v0.11.0 [INFO] [stderr] Checking sha-1 v0.10.1 [INFO] [stderr] Checking md-5 v0.10.6 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking ahash v0.8.11 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking stringprep v0.1.5 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling aws-lc-sys v0.19.0 [INFO] [stderr] Checking matchit v0.7.3 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking regex v1.10.5 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Compiling darling_core v0.13.4 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling der_derive v0.7.2 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling async-trait v0.1.81 [INFO] [stderr] Compiling asn1-rs-impl v0.2.0 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling asn1-rs-derive v0.5.0 [INFO] [stderr] Compiling enum-as-inner v0.4.0 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling typed-builder v0.10.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tokio v1.39.2 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling mongodb-internal-macros v3.0.0 [INFO] [stderr] Checking der v0.7.9 [INFO] [stderr] Compiling derive_more v0.99.18 [INFO] [stderr] Checking executor-trait v2.1.0 [INFO] [stderr] Checking asn1-rs v0.6.1 [INFO] [stderr] Checking reactor-trait v1.1.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking async-reactor-trait v1.1.0 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking polling v3.7.2 [INFO] [stderr] Checking pinky-swear v6.2.0 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking async-io v2.3.3 [INFO] [stderr] Checking spki v0.7.3 [INFO] [stderr] Compiling darling_macro v0.13.4 [INFO] [stderr] Compiling darling v0.13.4 [INFO] [stderr] Compiling serde_with_macros v1.5.2 [INFO] [stderr] Checking x509-cert v0.2.5 [INFO] [stderr] Checking pkcs5 v0.7.1 [INFO] [stderr] Checking async-global-executor v2.4.1 [INFO] [stderr] Checking async-global-executor-trait v2.1.0 [INFO] [stderr] Checking der-parser v9.0.0 [INFO] [stderr] Checking x509-parser v0.16.0 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking cms v0.2.3 [INFO] [stderr] Checking tower-http v0.5.2 [INFO] [stderr] Checking pkcs12 v0.1.0 [INFO] [stderr] Checking p12-keystore v0.1.3 [INFO] [stderr] Checking hyper v1.4.0 [INFO] [stderr] Checking trust-dns-proto v0.21.2 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking serde_bytes v0.11.15 [INFO] [stderr] Checking uuid v1.9.1 [INFO] [stderr] Checking serde_with v1.14.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_path_to_error v0.1.16 [INFO] [stderr] Checking hyper-util v0.1.6 [INFO] [stderr] Checking rustls-webpki v0.102.5 [INFO] [stderr] Checking amq-protocol-types v7.2.0 [INFO] [stderr] Checking bson v2.11.0 [INFO] [stderr] Checking amq-protocol-uri v7.2.0 [INFO] [stderr] Checking trust-dns-resolver v0.21.2 [INFO] [stderr] Checking mongodb v3.0.0 [INFO] [stderr] Checking rustls-connector v0.20.0 [INFO] [stderr] Checking tcp-stream v0.28.0 [INFO] [stderr] Checking amq-protocol-tcp v7.2.0 [INFO] [stderr] Checking code-engine v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `StdoutEntry` is never constructed [INFO] [stdout] --> src/runner/mod.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct StdoutEntry { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `StderrEntry` is never constructed [INFO] [stdout] --> src/runner/mod.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 43 | pub struct StderrEntry { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `StdoutEntry` is never constructed [INFO] [stdout] --> src/runner/mod.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct StdoutEntry { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `StderrEntry` is never constructed [INFO] [stdout] --> src/runner/mod.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 43 | pub struct StderrEntry { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 33s [INFO] running `Command { std: "docker" "inspect" "832fcbc577297f4776f239f4d824285fe6c4b6075ee46f6a0bf817c551bb66c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "832fcbc577297f4776f239f4d824285fe6c4b6075ee46f6a0bf817c551bb66c7", kill_on_drop: false }` [INFO] [stdout] 832fcbc577297f4776f239f4d824285fe6c4b6075ee46f6a0bf817c551bb66c7