[INFO] fetching crate stan 0.0.16... [INFO] testing stan-0.0.16 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate stan 0.0.16 into /workspace/builds/worker-67/source [INFO] validating manifest of crates.io crate stan 0.0.16 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate stan 0.0.16 [INFO] finished tweaking crates.io crate stan 0.0.16 [INFO] tweaked toml for crates.io crate stan 0.0.16 written to /workspace/builds/worker-67/source/Cargo.toml [INFO] crate crates.io crate stan 0.0.16 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nuid v0.2.2 [INFO] [stderr] Downloaded version-sync v0.9.2 [INFO] [stderr] Downloaded nkeys v0.0.11 [INFO] [stderr] Downloaded cargo-readme v3.2.0 [INFO] [stderr] Downloaded regex v1.4.4 [INFO] [stderr] Downloaded signatory v0.21.0 [INFO] [stderr] Downloaded logtest v2.0.0 [INFO] [stderr] Downloaded base64-url v1.4.9 [INFO] [stderr] Downloaded nats v0.9.7 [INFO] [stderr] Downloaded ctor v0.1.19 [INFO] [stderr] Downloaded which v4.0.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3434769c3c0b59630d7b0bfdd8282f4408284d2734c188f9f0f21edc057a37ce [INFO] running `Command { std: "docker" "start" "-a" "3434769c3c0b59630d7b0bfdd8282f4408284d2734c188f9f0f21edc057a37ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3434769c3c0b59630d7b0bfdd8282f4408284d2734c188f9f0f21edc057a37ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3434769c3c0b59630d7b0bfdd8282f4408284d2734c188f9f0f21edc057a37ce", kill_on_drop: false }` [INFO] [stdout] 3434769c3c0b59630d7b0bfdd8282f4408284d2734c188f9f0f21edc057a37ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 45748eb1c9d49e66164ddf80525ff6d90e2fb252384d94111e3a41696d873ce9 [INFO] running `Command { std: "docker" "start" "-a" "45748eb1c9d49e66164ddf80525ff6d90e2fb252384d94111e3a41696d873ce9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.88 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.63 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.6 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling anyhow v1.0.38 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling signature v1.3.0 [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling cpuid-bool v0.1.2 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling subtle v2.4.0 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling multimap v0.8.2 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling data-encoding v2.3.2 [INFO] [stderr] Compiling regex-syntax v0.6.23 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling json v0.12.4 [INFO] [stderr] Compiling fastrand v1.4.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling base64-url v1.4.9 [INFO] [stderr] Compiling ed25519 v1.0.3 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling sha2 v0.9.3 [INFO] [stderr] Compiling regex v1.4.4 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling nuid v0.2.2 [INFO] [stderr] Compiling sct v0.6.0 [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling ctor v0.1.19 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling zeroize_derive v1.0.1 [INFO] [stderr] Compiling prost-derive v0.7.0 [INFO] [stderr] Compiling zeroize v1.2.0 [INFO] [stderr] Compiling subtle-encoding v0.5.1 [INFO] [stderr] Compiling curve25519-dalek v3.0.2 [INFO] [stderr] Compiling signatory v0.21.0 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling which v4.0.2 [INFO] [stderr] Compiling rustls v0.19.0 [INFO] [stderr] Compiling ed25519-dalek v1.0.1 [INFO] [stderr] Compiling prost-build v0.7.0 [INFO] [stderr] Compiling nkeys v0.0.11 [INFO] [stderr] Compiling prost v0.7.0 [INFO] [stderr] Compiling prost-types v0.7.0 [INFO] [stderr] Compiling rustls-native-certs v0.5.0 [INFO] [stderr] Compiling nats v0.9.7 [INFO] [stderr] Compiling stan v0.0.16 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `client` [INFO] [stdout] --> src/lib.rs:164:5 [INFO] [stdout] | [INFO] [stdout] 164 | client: Client, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Subscription` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:107:10 [INFO] [stdout] | [INFO] [stdout] 107 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.57s [INFO] running `Command { std: "docker" "inspect" "45748eb1c9d49e66164ddf80525ff6d90e2fb252384d94111e3a41696d873ce9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45748eb1c9d49e66164ddf80525ff6d90e2fb252384d94111e3a41696d873ce9", kill_on_drop: false }` [INFO] [stdout] 45748eb1c9d49e66164ddf80525ff6d90e2fb252384d94111e3a41696d873ce9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee14850161dd2723bfd4b029cb816bbe61816285acd257de7c3c772254047bec [INFO] running `Command { std: "docker" "start" "-a" "ee14850161dd2723bfd4b029cb816bbe61816285acd257de7c3c772254047bec", kill_on_drop: false }` [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling pulldown-cmark v0.8.0 [INFO] [stderr] Compiling serde_derive v1.0.124 [INFO] [stderr] Compiling semver-parser v0.9.0 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling tinyvec v1.1.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling logtest v2.0.0 [INFO] [stdout] warning: field is never read: `client` [INFO] [stdout] --> src/lib.rs:164:5 [INFO] [stdout] | [INFO] [stdout] 164 | client: Client, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Subscription` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:107:10 [INFO] [stdout] | [INFO] [stdout] 107 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling unicode-normalization v0.1.17 [INFO] [stderr] Compiling idna v0.2.2 [INFO] [stderr] Compiling url v2.2.1 [INFO] [stderr] Compiling version-sync v0.9.2 [INFO] [stderr] Compiling cargo-readme v3.2.0 [INFO] [stderr] Compiling stan v0.0.16 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `client` [INFO] [stdout] --> src/lib.rs:164:5 [INFO] [stdout] | [INFO] [stdout] 164 | client: Client, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Subscription` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:107:10 [INFO] [stdout] | [INFO] [stdout] 107 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.83s [INFO] running `Command { std: "docker" "inspect" "ee14850161dd2723bfd4b029cb816bbe61816285acd257de7c3c772254047bec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee14850161dd2723bfd4b029cb816bbe61816285acd257de7c3c772254047bec", kill_on_drop: false }` [INFO] [stdout] ee14850161dd2723bfd4b029cb816bbe61816285acd257de7c3c772254047bec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 793fd80fe626f2f0f32b8060f8ed91332e95a742dfbf83db9c5b0194882df6be [INFO] running `Command { std: "docker" "start" "-a" "793fd80fe626f2f0f32b8060f8ed91332e95a742dfbf83db9c5b0194882df6be", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `client` [INFO] [stderr] --> src/lib.rs:164:5 [INFO] [stderr] | [INFO] [stderr] 164 | client: Client, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Subscription` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/lib.rs:107:10 [INFO] [stderr] | [INFO] [stderr] 107 | #[derive(Clone)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `stan` (lib) generated 1 warning [INFO] [stderr] warning: `stan` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/stan-b12bcab5e5b03871) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/stan-143256a0ba934f87) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/drop_tests.rs (/opt/rustwide/target/debug/deps/drop_tests-debce8fddec74a0e) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_client_drop has been running for over 60 seconds [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "793fd80fe626f2f0f32b8060f8ed91332e95a742dfbf83db9c5b0194882df6be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "793fd80fe626f2f0f32b8060f8ed91332e95a742dfbf83db9c5b0194882df6be", kill_on_drop: false }` [INFO] [stdout] 793fd80fe626f2f0f32b8060f8ed91332e95a742dfbf83db9c5b0194882df6be