[INFO] fetching crate a0ef66a288398614a75f5e13a23843110a493844d93aa0dbf2456e58c 1.0.2... [INFO] testing a0ef66a288398614a75f5e13a23843110a493844d93aa0dbf2456e58c-1.0.2 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate a0ef66a288398614a75f5e13a23843110a493844d93aa0dbf2456e58c 1.0.2 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate a0ef66a288398614a75f5e13a23843110a493844d93aa0dbf2456e58c 1.0.2 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 a0ef66a288398614a75f5e13a23843110a493844d93aa0dbf2456e58c 1.0.2 [INFO] finished tweaking crates.io crate a0ef66a288398614a75f5e13a23843110a493844d93aa0dbf2456e58c 1.0.2 [INFO] tweaked toml for crates.io crate a0ef66a288398614a75f5e13a23843110a493844d93aa0dbf2456e58c 1.0.2 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] ff784c9db7f0a9c8dc8fa2e2558243cc6f56e1fb0c621e45254d2107319ddb6c [INFO] running `Command { std: "docker" "start" "-a" "ff784c9db7f0a9c8dc8fa2e2558243cc6f56e1fb0c621e45254d2107319ddb6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ff784c9db7f0a9c8dc8fa2e2558243cc6f56e1fb0c621e45254d2107319ddb6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff784c9db7f0a9c8dc8fa2e2558243cc6f56e1fb0c621e45254d2107319ddb6c", kill_on_drop: false }` [INFO] [stdout] ff784c9db7f0a9c8dc8fa2e2558243cc6f56e1fb0c621e45254d2107319ddb6c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 163a8f13737d992a913c7d3c4bc3df1a59586b3c164dded6787c37ed81468374 [INFO] running `Command { std: "docker" "start" "-a" "163a8f13737d992a913c7d3c4bc3df1a59586b3c164dded6787c37ed81468374", kill_on_drop: false }` [INFO] [stderr] Compiling a0ef66a288398614a75f5e13a23843110a493844d93aa0dbf2456e58c v1.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `indent` [INFO] [stdout] --> src/lib.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn dep_tree(indent: usize) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_indent` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.99s [INFO] running `Command { std: "docker" "inspect" "163a8f13737d992a913c7d3c4bc3df1a59586b3c164dded6787c37ed81468374", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "163a8f13737d992a913c7d3c4bc3df1a59586b3c164dded6787c37ed81468374", kill_on_drop: false }` [INFO] [stdout] 163a8f13737d992a913c7d3c4bc3df1a59586b3c164dded6787c37ed81468374 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 5a91c612651a83449f52c2cbe9d98d5a4a2d51e8e519b48bba0b10279b85ce41 [INFO] running `Command { std: "docker" "start" "-a" "5a91c612651a83449f52c2cbe9d98d5a4a2d51e8e519b48bba0b10279b85ce41", kill_on_drop: false }` [INFO] [stdout] warning: unused variable: `indent` [INFO] [stdout] --> src/lib.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn dep_tree(indent: usize) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_indent` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling a0ef66a288398614a75f5e13a23843110a493844d93aa0dbf2456e58c v1.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `indent` [INFO] [stdout] --> src/lib.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn dep_tree(indent: usize) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_indent` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.49s [INFO] running `Command { std: "docker" "inspect" "5a91c612651a83449f52c2cbe9d98d5a4a2d51e8e519b48bba0b10279b85ce41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a91c612651a83449f52c2cbe9d98d5a4a2d51e8e519b48bba0b10279b85ce41", kill_on_drop: false }` [INFO] [stdout] 5a91c612651a83449f52c2cbe9d98d5a4a2d51e8e519b48bba0b10279b85ce41 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 8470c85a7bf96f93806d431170d6952e7e355a65b64f81de5a41654da857674b [INFO] running `Command { std: "docker" "start" "-a" "8470c85a7bf96f93806d431170d6952e7e355a65b64f81de5a41654da857674b", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `indent` [INFO] [stderr] --> src/lib.rs:1:17 [INFO] [stderr] | [INFO] [stderr] 1 | pub fn dep_tree(indent: usize) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_indent` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `a0ef66a288398614a75f5e13a23843110a493844d93aa0dbf2456e58c` (lib) generated 1 warning [INFO] [stderr] warning: `a0ef66a288398614a75f5e13a23843110a493844d93aa0dbf2456e58c` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/a0ef66a288398614a75f5e13a23843110a493844d93aa0dbf2456e58c-5ac14e7cd312fde1) [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 a0ef66a288398614a75f5e13a23843110a493844d93aa0dbf2456e58c [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" "8470c85a7bf96f93806d431170d6952e7e355a65b64f81de5a41654da857674b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8470c85a7bf96f93806d431170d6952e7e355a65b64f81de5a41654da857674b", kill_on_drop: false }` [INFO] [stdout] 8470c85a7bf96f93806d431170d6952e7e355a65b64f81de5a41654da857674b