[INFO] fetching crate antler 0.7.0... [INFO] testing antler-0.7.0 against 1.60.0 for beta-1.61-1 [INFO] extracting crate antler 0.7.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate antler 0.7.0 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate antler 0.7.0 [INFO] finished tweaking crates.io crate antler 0.7.0 [INFO] tweaked toml for crates.io crate antler 0.7.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate antler 0.7.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded console v0.13.0 [INFO] [stderr] Downloaded json5 v0.2.8 [INFO] [stderr] Downloaded slice-of-array v0.2.1 [INFO] [stderr] Downloaded paste v1.0.3 [INFO] [stderr] Downloaded arctk-attr v0.2.0 [INFO] [stderr] Downloaded wayland-cursor v0.27.0 [INFO] [stderr] Downloaded nalgebra v0.23.1 [INFO] [stderr] Downloaded minifb v0.19.1 [INFO] [stderr] Downloaded noisy_float v0.1.13 [INFO] [stderr] Downloaded ndarray-stats v0.3.0 [INFO] [stderr] Downloaded arctk-proc v0.2.0 [INFO] [stderr] Downloaded arctk-proc v0.3.2 [INFO] [stderr] Downloaded physical_constants v0.3.0 [INFO] [stderr] Downloaded arctk v0.12.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] bfe3170584041decce6b820e8f08ee33eede6a69d64aad23a1139574e3de0046 [INFO] running `Command { std: "docker" "start" "-a" "bfe3170584041decce6b820e8f08ee33eede6a69d64aad23a1139574e3de0046", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bfe3170584041decce6b820e8f08ee33eede6a69d64aad23a1139574e3de0046", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfe3170584041decce6b820e8f08ee33eede6a69d64aad23a1139574e3de0046", kill_on_drop: false }` [INFO] [stdout] bfe3170584041decce6b820e8f08ee33eede6a69d64aad23a1139574e3de0046 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", 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] 93d931e70ad618377982f3cc12f71f48ff595a799b075b3394c71de87d99c97b [INFO] running `Command { std: "docker" "start" "-a" "93d931e70ad618377982f3cc12f71f48ff595a799b075b3394c71de87d99c97b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling const_fn v0.4.3 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Compiling ndarray v0.12.1 [INFO] [stderr] Compiling ndarray v0.13.1 [INFO] [stderr] Compiling rawpointer v0.1.0 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling physical_constants v0.3.0 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling bytemuck v1.4.1 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling paste v1.0.3 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling number_prefix v0.3.0 [INFO] [stderr] Compiling slice-of-array v0.2.1 [INFO] [stderr] Compiling hex v0.4.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling matrixmultiply v0.2.3 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling rgb v0.8.25 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling ansi_rgb v0.2.0 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling terminal_size v0.1.15 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling png v0.16.7 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling console v0.13.0 [INFO] [stderr] Compiling approx v0.4.0 [INFO] [stderr] Compiling noisy_float v0.1.13 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling indicatif v0.15.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling rand_distr v0.3.0 [INFO] [stderr] Compiling palette v0.5.0 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling ndarray-parallel v0.9.1 [INFO] [stderr] Compiling arctk-proc v0.2.0 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling palette_derive v0.5.0 [INFO] [stderr] Compiling arctk-proc v0.3.2 [INFO] [stderr] Compiling arctk-attr v0.2.0 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling json5 v0.2.8 [INFO] [stderr] Compiling simba v0.3.1 [INFO] [stderr] Compiling ndarray-stats v0.3.0 [INFO] [stderr] Compiling nalgebra v0.23.1 [INFO] [stderr] Compiling arctk v0.12.4 [INFO] [stderr] Compiling antler v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable `bin_path` is assigned to, but never used [INFO] [stdout] --> src/bin/antler.rs:22:11 [INFO] [stdout] | [INFO] [stdout] 22 | args!(bin_path: PathBuf; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: consider using `_bin_path` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 01s [INFO] running `Command { std: "docker" "inspect" "93d931e70ad618377982f3cc12f71f48ff595a799b075b3394c71de87d99c97b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93d931e70ad618377982f3cc12f71f48ff595a799b075b3394c71de87d99c97b", kill_on_drop: false }` [INFO] [stdout] 93d931e70ad618377982f3cc12f71f48ff595a799b075b3394c71de87d99c97b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", 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] c943c85e9b43b898019bb2fde87814fc3000fc6d78c415e0aae5ed7be5739187 [INFO] running `Command { std: "docker" "start" "-a" "c943c85e9b43b898019bb2fde87814fc3000fc6d78c415e0aae5ed7be5739187", kill_on_drop: false }` [INFO] [stderr] Compiling antler v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable `bin_path` is assigned to, but never used [INFO] [stdout] --> src/bin/antler.rs:22:11 [INFO] [stdout] | [INFO] [stdout] 22 | args!(bin_path: PathBuf; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: consider using `_bin_path` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.15s [INFO] running `Command { std: "docker" "inspect" "c943c85e9b43b898019bb2fde87814fc3000fc6d78c415e0aae5ed7be5739187", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c943c85e9b43b898019bb2fde87814fc3000fc6d78c415e0aae5ed7be5739187", kill_on_drop: false }` [INFO] [stdout] c943c85e9b43b898019bb2fde87814fc3000fc6d78c415e0aae5ed7be5739187 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", 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] fb10baf92ec6e08cbca1b162719abaa9ad59104f2323208a209aa15867254cda [INFO] running `Command { std: "docker" "start" "-a" "fb10baf92ec6e08cbca1b162719abaa9ad59104f2323208a209aa15867254cda", kill_on_drop: false }` [INFO] [stderr] warning: variable `bin_path` is assigned to, but never used [INFO] [stderr] --> src/bin/antler.rs:22:11 [INFO] [stderr] | [INFO] [stderr] 22 | args!(bin_path: PathBuf; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] = note: consider using `_bin_path` instead [INFO] [stderr] [INFO] [stderr] warning: `antler` (bin "antler" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/antler-ef88a82be22791e9) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/antler-546a4c06eec902e6) [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests antler [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] [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] [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" "fb10baf92ec6e08cbca1b162719abaa9ad59104f2323208a209aa15867254cda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb10baf92ec6e08cbca1b162719abaa9ad59104f2323208a209aa15867254cda", kill_on_drop: false }` [INFO] [stdout] fb10baf92ec6e08cbca1b162719abaa9ad59104f2323208a209aa15867254cda