[INFO] cloning repository https://github.com/wagnerf42/diam [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wagnerf42/diam" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwagnerf42%2Fdiam", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwagnerf42%2Fdiam'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3da688d14020508e555762800ea0121a0d0ca78b [INFO] testing wagnerf42/diam against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwagnerf42%2Fdiam" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/wagnerf42/diam [INFO] finished tweaking git repo https://github.com/wagnerf42/diam [INFO] tweaked toml for git repo https://github.com/wagnerf42/diam written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/wagnerf42/diam on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/wagnerf42/diam already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/wagnerf42/fast-tracer` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tracing-core v0.1.27 [INFO] [stderr] Downloaded crossbeam-queue v0.3.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bfcfb98c0fa8aa89ffc5128c8954f209103d85c14f2d16999ba5a6e979fa33b1 [INFO] running `Command { std: "docker" "start" "-a" "bfcfb98c0fa8aa89ffc5128c8954f209103d85c14f2d16999ba5a6e979fa33b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bfcfb98c0fa8aa89ffc5128c8954f209103d85c14f2d16999ba5a6e979fa33b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfcfb98c0fa8aa89ffc5128c8954f209103d85c14f2d16999ba5a6e979fa33b1", kill_on_drop: false }` [INFO] [stdout] bfcfb98c0fa8aa89ffc5128c8954f209103d85c14f2d16999ba5a6e979fa33b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 2967f0a2f8e10ef5f895b037935eec0999a5389584e41b2424f9c8494636d5eb [INFO] running `Command { std: "docker" "start" "-a" "2967f0a2f8e10ef5f895b037935eec0999a5389584e41b2424f9c8494636d5eb", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling syn v1.0.96 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling crossbeam-queue v0.3.5 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling once_cell v1.12.0 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling tracing-core v0.1.27 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling crossbeam-channel v0.5.4 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling crossbeam v0.8.1 [INFO] [stderr] Compiling tracing-attributes v0.1.21 [INFO] [stderr] Compiling tracing v0.1.35 [INFO] [stderr] Compiling fast-tracer v0.1.0 (https://github.com/wagnerf42/fast-tracer#41fb8bef) [INFO] [stderr] Compiling diam v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `WalkTreePostfix`, `WalkTreePrefix`, and `WalkTree` [INFO] [stdout] --> src/adaptors/mod.rs:11:53 [INFO] [stdout] | [INFO] [stdout] 11 | walk_tree, walk_tree_postfix, walk_tree_prefix, WalkTree, WalkTreePostfix, WalkTreePrefix, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AdaptiveProducer` is never constructed [INFO] [stdout] --> src/adaptors/adaptive.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | struct AdaptiveProducer<'f, P> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `stolen`, `give_work`, `stop_working`, `fold_block`, `steal`, and `all_is_completed` are never used [INFO] [stdout] --> src/adaptors/adaptive.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 19 | impl<'f, P: Producer> AdaptiveProducer<'f, P> { [INFO] [stdout] | --------------------------------------------- methods in this implementation [INFO] [stdout] 20 | fn stolen(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | fn give_work(&mut self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | fn stop_working(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 61 | fn fold_block(&mut self, mut folder: F) -> F [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 79 | fn steal(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 92 | fn all_is_completed(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.21s [INFO] running `Command { std: "docker" "inspect" "2967f0a2f8e10ef5f895b037935eec0999a5389584e41b2424f9c8494636d5eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2967f0a2f8e10ef5f895b037935eec0999a5389584e41b2424f9c8494636d5eb", kill_on_drop: false }` [INFO] [stdout] 2967f0a2f8e10ef5f895b037935eec0999a5389584e41b2424f9c8494636d5eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 28be8196803a9f1a7a0136324dd42ce60c921504af10856a5258bd7d2b36d131 [INFO] running `Command { std: "docker" "start" "-a" "28be8196803a9f1a7a0136324dd42ce60c921504af10856a5258bd7d2b36d131", kill_on_drop: false }` [INFO] [stderr] Compiling diam v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `WalkTreePostfix`, `WalkTreePrefix`, and `WalkTree` [INFO] [stdout] --> src/adaptors/mod.rs:11:53 [INFO] [stdout] | [INFO] [stdout] 11 | walk_tree, walk_tree_postfix, walk_tree_prefix, WalkTree, WalkTreePostfix, WalkTreePrefix, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AdaptiveProducer` is never constructed [INFO] [stdout] --> src/adaptors/adaptive.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | struct AdaptiveProducer<'f, P> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `stolen`, `give_work`, `stop_working`, `fold_block`, `steal`, and `all_is_completed` are never used [INFO] [stdout] --> src/adaptors/adaptive.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 19 | impl<'f, P: Producer> AdaptiveProducer<'f, P> { [INFO] [stdout] | --------------------------------------------- methods in this implementation [INFO] [stdout] 20 | fn stolen(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | fn give_work(&mut self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | fn stop_working(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 61 | fn fold_block(&mut self, mut folder: F) -> F [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 79 | fn steal(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 92 | fn all_is_completed(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `WalkTreePostfix`, `WalkTreePrefix`, and `WalkTree` [INFO] [stdout] --> src/adaptors/mod.rs:11:53 [INFO] [stdout] | [INFO] [stdout] 11 | walk_tree, walk_tree_postfix, walk_tree_prefix, WalkTree, WalkTreePostfix, WalkTreePrefix, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AdaptiveProducer` is never constructed [INFO] [stdout] --> src/adaptors/adaptive.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | struct AdaptiveProducer<'f, P> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `stolen`, `give_work`, `stop_working`, `fold_block`, `steal`, and `all_is_completed` are never used [INFO] [stdout] --> src/adaptors/adaptive.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 19 | impl<'f, P: Producer> AdaptiveProducer<'f, P> { [INFO] [stdout] | --------------------------------------------- methods in this implementation [INFO] [stdout] 20 | fn stolen(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | fn give_work(&mut self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | fn stop_working(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 61 | fn fold_block(&mut self, mut folder: F) -> F [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 79 | fn steal(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 92 | fn all_is_completed(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.51s [INFO] running `Command { std: "docker" "inspect" "28be8196803a9f1a7a0136324dd42ce60c921504af10856a5258bd7d2b36d131", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28be8196803a9f1a7a0136324dd42ce60c921504af10856a5258bd7d2b36d131", kill_on_drop: false }` [INFO] [stdout] 28be8196803a9f1a7a0136324dd42ce60c921504af10856a5258bd7d2b36d131 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 8a2f968d88f01effc6b684f9e344714eb34b1cd8b4e0cef54ccebe076a917e17 [INFO] running `Command { std: "docker" "start" "-a" "8a2f968d88f01effc6b684f9e344714eb34b1cd8b4e0cef54ccebe076a917e17", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `WalkTreePostfix`, `WalkTreePrefix`, and `WalkTree` [INFO] [stderr] --> src/adaptors/mod.rs:11:53 [INFO] [stderr] | [INFO] [stderr] 11 | walk_tree, walk_tree_postfix, walk_tree_prefix, WalkTree, WalkTreePostfix, WalkTreePrefix, [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct `AdaptiveProducer` is never constructed [INFO] [stderr] --> src/adaptors/adaptive.rs:9:8 [INFO] [stderr] | [INFO] [stderr] 9 | struct AdaptiveProducer<'f, P> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: methods `stolen`, `give_work`, `stop_working`, `fold_block`, `steal`, and `all_is_completed` are never used [INFO] [stderr] --> src/adaptors/adaptive.rs:20:8 [INFO] [stderr] | [INFO] [stderr] 19 | impl<'f, P: Producer> AdaptiveProducer<'f, P> { [INFO] [stderr] | --------------------------------------------- methods in this implementation [INFO] [stderr] 20 | fn stolen(&self) -> bool { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 41 | fn give_work(&mut self) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 52 | fn stop_working(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 61 | fn fold_block(&mut self, mut folder: F) -> F [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 79 | fn steal(&mut self) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 92 | fn all_is_completed(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `diam` (lib) generated 3 warnings (run `cargo fix --lib -p diam` to apply 1 suggestion) [INFO] [stderr] warning: `diam` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/diam-a817264a4325004a) [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" "8a2f968d88f01effc6b684f9e344714eb34b1cd8b4e0cef54ccebe076a917e17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a2f968d88f01effc6b684f9e344714eb34b1cd8b4e0cef54ccebe076a917e17", kill_on_drop: false }` [INFO] [stdout] 8a2f968d88f01effc6b684f9e344714eb34b1cd8b4e0cef54ccebe076a917e17