[INFO] cloning repository https://github.com/KnapSac/treeline [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KnapSac/treeline" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKnapSac%2Ftreeline", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKnapSac%2Ftreeline'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d385dc6a0a74c952732ba76289504604761e94ba [INFO] testing KnapSac/treeline against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKnapSac%2Ftreeline" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/KnapSac/treeline on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/KnapSac/treeline [INFO] finished tweaking git repo https://github.com/KnapSac/treeline [INFO] tweaked toml for git repo https://github.com/KnapSac/treeline written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/KnapSac/treeline already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 945bd53cbb241b93b4af9a58e49093d47251154560b7055e2c00e3f8c33d84d1 [INFO] running `Command { std: "docker" "start" "-a" "945bd53cbb241b93b4af9a58e49093d47251154560b7055e2c00e3f8c33d84d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "945bd53cbb241b93b4af9a58e49093d47251154560b7055e2c00e3f8c33d84d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "945bd53cbb241b93b4af9a58e49093d47251154560b7055e2c00e3f8c33d84d1", kill_on_drop: false }` [INFO] [stdout] 945bd53cbb241b93b4af9a58e49093d47251154560b7055e2c00e3f8c33d84d1 [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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8ee5e4a044c12d686ab94fb44ff8d68abbf223882ad3bc2e6e6373a3023ff36e [INFO] running `Command { std: "docker" "start" "-a" "8ee5e4a044c12d686ab94fb44ff8d68abbf223882ad3bc2e6e6373a3023ff36e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.92 [INFO] [stderr] Compiling syn v1.0.67 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling mio v0.7.11 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling signal-hook v0.1.17 [INFO] [stderr] Compiling crossterm v0.19.0 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling treeline v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `key` [INFO] [stdout] --> src/lib.rs:151:5 [INFO] [stdout] | [INFO] [stdout] 151 | key: char, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:148:10 [INFO] [stdout] | [INFO] [stdout] 148 | #[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 1m 22s [INFO] running `Command { std: "docker" "inspect" "8ee5e4a044c12d686ab94fb44ff8d68abbf223882ad3bc2e6e6373a3023ff36e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ee5e4a044c12d686ab94fb44ff8d68abbf223882ad3bc2e6e6373a3023ff36e", kill_on_drop: false }` [INFO] [stdout] 8ee5e4a044c12d686ab94fb44ff8d68abbf223882ad3bc2e6e6373a3023ff36e [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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca51df7dca27b7149884141bcbd3c046114447aa57b3e2cef7d8f379a0d4d6d7 [INFO] running `Command { std: "docker" "start" "-a" "ca51df7dca27b7149884141bcbd3c046114447aa57b3e2cef7d8f379a0d4d6d7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: field is never read: `key` [INFO] [stdout] --> src/lib.rs:151:5 [INFO] [stdout] | [INFO] [stdout] 151 | key: char, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:148:10 [INFO] [stdout] | [INFO] [stdout] 148 | #[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] [stderr] Compiling treeline v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `key` [INFO] [stdout] --> src/lib.rs:151:5 [INFO] [stdout] | [INFO] [stdout] 151 | key: char, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:148:10 [INFO] [stdout] | [INFO] [stdout] 148 | #[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 15.10s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/treeline-05a45a207a1de246) [INFO] [stderr] Executable unittests src/bin/main.rs (/opt/rustwide/target/debug/deps/main-ac36c1224fef87e9) [INFO] running `Command { std: "docker" "inspect" "ca51df7dca27b7149884141bcbd3c046114447aa57b3e2cef7d8f379a0d4d6d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca51df7dca27b7149884141bcbd3c046114447aa57b3e2cef7d8f379a0d4d6d7", kill_on_drop: false }` [INFO] [stdout] ca51df7dca27b7149884141bcbd3c046114447aa57b3e2cef7d8f379a0d4d6d7 [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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] db3cae47b7e7cc150b7a3d344d734e66683698ecec7b3d725cb15d70c1bb3739 [INFO] running `Command { std: "docker" "start" "-a" "db3cae47b7e7cc150b7a3d344d734e66683698ecec7b3d725cb15d70c1bb3739", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: field is never read: `key` [INFO] [stderr] --> src/lib.rs:151:5 [INFO] [stderr] | [INFO] [stderr] 151 | key: char, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/lib.rs:148:10 [INFO] [stderr] | [INFO] [stderr] 148 | #[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: `treeline` (lib) generated 1 warning [INFO] [stderr] warning: `treeline` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 13.46s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/treeline-05a45a207a1de246) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test tests::delete_after_prefix ... ok [INFO] [stdout] test tests::delete_prefix ... ok [INFO] [stdout] test tests::delete_single ... ok [INFO] [stdout] test tests::find_in_empty_trie ... ok [INFO] [stdout] test tests::delete_multiple ... ok [INFO] [stdout] test tests::find_from_prefix ... ok [INFO] [stdout] test tests::find_prefix ... ok [INFO] [stdout] test tests::insert_single ... ok [INFO] [stdout] test tests::insert_multiple ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/main.rs (/opt/rustwide/target/debug/deps/main-ac36c1224fef87e9) [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 treeline [INFO] [stderr] warning: lint `broken_intra_doc_links` has been renamed to `rustdoc::broken_intra_doc_links` [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:2:23 [INFO] [stderr] | [INFO] [stderr] 2 | #![warn(missing_docs, broken_intra_doc_links)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::broken_intra_doc_links` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - Trie (line 23) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - Trie (line 23) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `trie` [INFO] [stdout] --> src/lib.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 3 | use trie::Trie; [INFO] [stdout] | ^^^^ use of undeclared crate or module `trie` [INFO] [stdout] [INFO] [stdout] error[E0423]: expected function, found macro `println` [INFO] [stdout] --> src/lib.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 13 | println("Found word: {}", word); [INFO] [stdout] | ^^^^^^^ not a function [INFO] [stdout] | [INFO] [stdout] help: use `!` to invoke the macro [INFO] [stdout] | [INFO] [stdout] 13 | println!("Found word: {}", word); [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] error[E0423]: expected function, found macro `println` [INFO] [stdout] --> src/lib.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 18 | println("Found word: {}", word); [INFO] [stdout] | ^^^^^^^ not a function [INFO] [stdout] | [INFO] [stdout] help: use `!` to invoke the macro [INFO] [stdout] | [INFO] [stdout] 18 | println!("Found word: {}", word); [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0423, E0432. [INFO] [stdout] For more information about an error, try `rustc --explain E0423`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - Trie (line 23) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "db3cae47b7e7cc150b7a3d344d734e66683698ecec7b3d725cb15d70c1bb3739", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db3cae47b7e7cc150b7a3d344d734e66683698ecec7b3d725cb15d70c1bb3739", kill_on_drop: false }` [INFO] [stdout] db3cae47b7e7cc150b7a3d344d734e66683698ecec7b3d725cb15d70c1bb3739