[INFO] fetching crate huber 0.3.6... [INFO] testing huber-0.3.6 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate huber 0.3.6 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate huber 0.3.6 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 huber 0.3.6 [INFO] finished tweaking crates.io crate huber 0.3.6 [INFO] tweaked toml for crates.io crate huber 0.3.6 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate huber 0.3.6 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 is_executable v0.1.2 [INFO] [stderr] Downloaded tokio-macros v1.2.0 [INFO] [stderr] Downloaded derive_more v0.99.13 [INFO] [stderr] Downloaded hyperx v1.3.0 [INFO] [stderr] Downloaded symlink v0.1.0 [INFO] [stderr] Downloaded tokio v1.6.1 [INFO] [stderr] Downloaded unicode-normalization v0.1.18 [INFO] [stderr] Downloaded Inflector v0.1.6 [INFO] [stderr] Downloaded huber-procmacro v0.3.6 [INFO] [stderr] Downloaded simpledi-rs v0.1.0 [INFO] [stderr] Downloaded compress-tools v0.11.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 66a9ecbd78c02f99a7b11d838deddcb8b2c5df2783339647722d5fa643108551 [INFO] running `Command { std: "docker" "start" "-a" "66a9ecbd78c02f99a7b11d838deddcb8b2c5df2783339647722d5fa643108551", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "66a9ecbd78c02f99a7b11d838deddcb8b2c5df2783339647722d5fa643108551", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66a9ecbd78c02f99a7b11d838deddcb8b2c5df2783339647722d5fa643108551", kill_on_drop: false }` [INFO] [stdout] 66a9ecbd78c02f99a7b11d838deddcb8b2c5df2783339647722d5fa643108551 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 7c64cb08b20f06e1beb1a4ed65787db596222cad0565a3b38288307fad046ab9 [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" "7c64cb08b20f06e1beb1a4ed65787db596222cad0565a3b38288307fad046ab9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling pin-project-lite v0.2.6 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling futures-sink v0.3.15 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling futures-io v0.3.15 [INFO] [stderr] Compiling slab v0.4.3 [INFO] [stderr] Compiling httparse v1.3.6 [INFO] [stderr] Compiling openssl v0.10.34 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Compiling hyperx v1.3.0 [INFO] [stderr] Compiling number_prefix v0.3.0 [INFO] [stderr] Compiling async-trait v0.1.50 [INFO] [stderr] Compiling is_executable v0.1.2 [INFO] [stderr] Compiling urlencoding v1.3.3 [INFO] [stderr] Compiling symlink v0.1.0 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling tokio v1.6.1 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling tracing-core v0.1.18 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling compress-tools v0.11.2 [INFO] [stderr] Compiling unicode-bidi v0.3.5 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling tinyvec v1.2.0 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling http v0.2.4 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling unicode-normalization v0.1.18 [INFO] [stderr] Compiling jobserver v0.1.22 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling mio v0.7.11 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling socket2 v0.4.0 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling dirs-sys v0.3.6 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling dirs v3.0.2 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling http-body v0.4.2 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling simple_asn1 v0.4.1 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling huber v0.3.6 (/opt/rustwide/workdir) [INFO] [stderr] Compiling openssl-sys v0.9.63 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling libssh2-sys v0.2.21 [INFO] [stderr] Compiling libgit2-sys v0.12.21+1.1.0 [INFO] [stderr] Compiling pem v0.8.3 [INFO] [stderr] Compiling console v0.14.1 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling indicatif v0.15.0 [INFO] [stderr] Compiling pretty_env_logger v0.3.1 [INFO] [stderr] Compiling simpledi-rs v0.1.0 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling Inflector v0.1.6 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling tokio-macros v1.2.0 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling derive_more v0.99.13 [INFO] [stderr] Compiling git2 v0.13.20 [INFO] [stderr] Compiling pin-project v1.0.7 [INFO] [stderr] Compiling futures-executor v0.3.15 [INFO] [stderr] Compiling futures v0.3.15 [INFO] [stderr] Compiling tokio-util v0.6.7 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling h2 v0.3.3 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling serde_yaml v0.8.17 [INFO] [stderr] Compiling jsonwebtoken v7.2.0 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling hyper v0.14.5 [INFO] [stderr] Compiling prettytable-rs v0.8.0 [INFO] [stderr] Compiling libcli-rs v0.1.3 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.3 [INFO] [stderr] Compiling hubcaps-ex v0.6.2 [INFO] [stderr] Compiling huber-common v0.3.6 [INFO] [stderr] Compiling huber-procmacro v0.3.6 [INFO] [stdout] warning: field is never read: `location` [INFO] [stdout] --> src/service/cache.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | location: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `CacheInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/service/cache.rs:39:10 [INFO] [stdout] | [INFO] [stdout] 39 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (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 4m 40s [INFO] running `Command { std: "docker" "inspect" "7c64cb08b20f06e1beb1a4ed65787db596222cad0565a3b38288307fad046ab9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c64cb08b20f06e1beb1a4ed65787db596222cad0565a3b38288307fad046ab9", kill_on_drop: false }` [INFO] [stdout] 7c64cb08b20f06e1beb1a4ed65787db596222cad0565a3b38288307fad046ab9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 8cc6266cf07011fd63961984ecd40c728e8d4757c520a9334a1308cbf5782383 [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" "8cc6266cf07011fd63961984ecd40c728e8d4757c520a9334a1308cbf5782383", kill_on_drop: false }` [INFO] [stderr] Compiling huber v0.3.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `location` [INFO] [stdout] --> src/service/cache.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | location: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `CacheInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/service/cache.rs:39:10 [INFO] [stdout] | [INFO] [stdout] 39 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (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 9.17s [INFO] running `Command { std: "docker" "inspect" "8cc6266cf07011fd63961984ecd40c728e8d4757c520a9334a1308cbf5782383", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8cc6266cf07011fd63961984ecd40c728e8d4757c520a9334a1308cbf5782383", kill_on_drop: false }` [INFO] [stdout] 8cc6266cf07011fd63961984ecd40c728e8d4757c520a9334a1308cbf5782383 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 48dfce1c8acff330028b09c4bc2915f28028cd6e50eedbfeb6202c0db620214e [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" "48dfce1c8acff330028b09c4bc2915f28028cd6e50eedbfeb6202c0db620214e", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `location` [INFO] [stderr] --> src/service/cache.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | location: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `CacheInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/service/cache.rs:39:10 [INFO] [stderr] | [INFO] [stderr] 39 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `huber` (bin "huber" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/huber-a32795424899261a) [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] running `Command { std: "docker" "inspect" "48dfce1c8acff330028b09c4bc2915f28028cd6e50eedbfeb6202c0db620214e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48dfce1c8acff330028b09c4bc2915f28028cd6e50eedbfeb6202c0db620214e", kill_on_drop: false }` [INFO] [stdout] 48dfce1c8acff330028b09c4bc2915f28028cd6e50eedbfeb6202c0db620214e