[INFO] fetching crate hedwig 6.0.0... [INFO] testing hedwig-6.0.0 against 1.59.0 for beta-1.60-1 [INFO] extracting crate hedwig 6.0.0 into /workspace/builds/worker-15/source [INFO] validating manifest of crates.io crate hedwig 6.0.0 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hedwig 6.0.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate hedwig 6.0.0 [INFO] tweaked toml for crates.io crate hedwig 6.0.0 written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate crates.io crate hedwig 6.0.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 85e54fe7e39d3a10029094f81eb2929ca3fd56e206da27ebb5b6424fc3d62bc3 [INFO] running `Command { std: "docker" "start" "-a" "85e54fe7e39d3a10029094f81eb2929ca3fd56e206da27ebb5b6424fc3d62bc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "85e54fe7e39d3a10029094f81eb2929ca3fd56e206da27ebb5b6424fc3d62bc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85e54fe7e39d3a10029094f81eb2929ca3fd56e206da27ebb5b6424fc3d62bc3", kill_on_drop: false }` [INFO] [stdout] 85e54fe7e39d3a10029094f81eb2929ca3fd56e206da27ebb5b6424fc3d62bc3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a300f136c08c274d7c76e7d98e48a1aa2ab98ce3c16ab113fdf665442095ecc2 [INFO] running `Command { std: "docker" "start" "-a" "a300f136c08c274d7c76e7d98e48a1aa2ab98ce3c16ab113fdf665442095ecc2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling libc v0.2.102 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling tinyvec v0.3.4 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling ppv-lite86 v0.2.9 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling unicode-normalization v0.1.13 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling pin-project-internal v1.0.5 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling thiserror v1.0.20 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling pin-project v1.0.5 [INFO] [stderr] Compiling hedwig v6.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.07s [INFO] running `Command { std: "docker" "inspect" "a300f136c08c274d7c76e7d98e48a1aa2ab98ce3c16ab113fdf665442095ecc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a300f136c08c274d7c76e7d98e48a1aa2ab98ce3c16ab113fdf665442095ecc2", kill_on_drop: false }` [INFO] [stdout] a300f136c08c274d7c76e7d98e48a1aa2ab98ce3c16ab113fdf665442095ecc2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a206e8dbae423d5059f6646b1052b78a3721ee5ba8bdf67588bb8a2e9646eba6 [INFO] running `Command { std: "docker" "start" "-a" "a206e8dbae423d5059f6646b1052b78a3721ee5ba8bdf67588bb8a2e9646eba6", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling cc v1.0.60 [INFO] [stderr] Compiling hashbrown v0.9.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling tower-service v0.3.0 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling seahash v4.0.1 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Compiling tokio v1.11.0 [INFO] [stderr] Compiling tracing-core v0.1.20 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling socket2 v0.4.2 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling async-stream-impl v0.3.2 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling derive_more v0.99.16 [INFO] [stderr] Compiling mio v0.7.9 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling prost-derive v0.9.0 [INFO] [stderr] Compiling ring v0.16.15 [INFO] [stderr] Compiling async-stream v0.3.2 [INFO] [stderr] Compiling tracing v0.1.27 [INFO] [stderr] Compiling http-body v0.4.4 [INFO] [stderr] Compiling structopt-derive v0.4.16 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling prost v0.9.0 [INFO] [stderr] Compiling prost-types v0.9.0 [INFO] [stderr] Compiling structopt v0.3.23 [INFO] [stderr] Compiling tokio-util v0.6.3 [INFO] [stderr] Compiling tokio-io-timeout v1.1.1 [INFO] [stderr] Compiling tokio-stream v0.1.7 [INFO] [stderr] Compiling h2 v0.3.10 [INFO] [stderr] Compiling tower v0.4.9 [INFO] [stderr] Compiling sct v0.6.0 [INFO] [stderr] Compiling webpki v0.21.3 [INFO] [stderr] Compiling ct-logs v0.8.0 [INFO] [stderr] Compiling rustls v0.19.0 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling chrono v0.4.15 [INFO] [stderr] Compiling humantime-serde v1.0.1 [INFO] [stderr] Compiling rustls-native-certs v0.5.0 [INFO] [stderr] Compiling tokio-rustls v0.22.0 [INFO] [stderr] Compiling hyper v0.14.16 [INFO] [stderr] Compiling hyper-timeout v0.4.1 [INFO] [stderr] Compiling hyper-rustls v0.22.1 [INFO] [stderr] Compiling tonic v0.6.2 [INFO] [stderr] Compiling yup-oauth2 v5.1.0 [INFO] [stderr] Compiling ya-gcp v0.7.2 [INFO] [stderr] Compiling hedwig v6.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `assert_error` [INFO] [stdout] --> src/tests/mod.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | pub(crate) fn assert_error() {} [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `assert_send_val` [INFO] [stdout] --> src/tests/mod.rs:7:15 [INFO] [stdout] | [INFO] [stdout] 7 | pub(crate) fn assert_send_val(_: &T) {} [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 23.84s [INFO] running `Command { std: "docker" "inspect" "a206e8dbae423d5059f6646b1052b78a3721ee5ba8bdf67588bb8a2e9646eba6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a206e8dbae423d5059f6646b1052b78a3721ee5ba8bdf67588bb8a2e9646eba6", kill_on_drop: false }` [INFO] [stdout] a206e8dbae423d5059f6646b1052b78a3721ee5ba8bdf67588bb8a2e9646eba6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9b0c6b4e8d3b60ca7e45e9a0a493802664e252f1a9b2b4267e29ce262e4adfa4 [INFO] running `Command { std: "docker" "start" "-a" "9b0c6b4e8d3b60ca7e45e9a0a493802664e252f1a9b2b4267e29ce262e4adfa4", kill_on_drop: false }` [INFO] [stderr] warning: function is never used: `assert_error` [INFO] [stderr] --> src/tests/mod.rs:6:15 [INFO] [stderr] | [INFO] [stderr] 6 | pub(crate) fn assert_error() {} [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `assert_send_val` [INFO] [stderr] --> src/tests/mod.rs:7:15 [INFO] [stderr] | [INFO] [stderr] 7 | pub(crate) fn assert_send_val(_: &T) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `hedwig` (lib test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/hedwig-a4217856a573c1a1) [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] Doc-tests hedwig [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 11) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9b0c6b4e8d3b60ca7e45e9a0a493802664e252f1a9b2b4267e29ce262e4adfa4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b0c6b4e8d3b60ca7e45e9a0a493802664e252f1a9b2b4267e29ce262e4adfa4", kill_on_drop: false }` [INFO] [stdout] 9b0c6b4e8d3b60ca7e45e9a0a493802664e252f1a9b2b4267e29ce262e4adfa4