[INFO] fetching crate tokenbucket 0.1.3... [INFO] testing tokenbucket-0.1.3 against 1.59.0 for beta-1.60-1 [INFO] extracting crate tokenbucket 0.1.3 into /workspace/builds/worker-58/source [INFO] validating manifest of crates.io crate tokenbucket 0.1.3 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 tokenbucket 0.1.3 [INFO] finished tweaking crates.io crate tokenbucket 0.1.3 [INFO] tweaked toml for crates.io crate tokenbucket 0.1.3 written to /workspace/builds/worker-58/source/Cargo.toml [INFO] crate crates.io crate tokenbucket 0.1.3 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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] 55df54bce84e2dbedb84ceb4f034106a0775f8af383eb231f23bfb3377100739 [INFO] running `Command { std: "docker" "start" "-a" "55df54bce84e2dbedb84ceb4f034106a0775f8af383eb231f23bfb3377100739", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "55df54bce84e2dbedb84ceb4f034106a0775f8af383eb231f23bfb3377100739", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55df54bce84e2dbedb84ceb4f034106a0775f8af383eb231f23bfb3377100739", kill_on_drop: false }` [INFO] [stdout] 55df54bce84e2dbedb84ceb4f034106a0775f8af383eb231f23bfb3377100739 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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] e750f126afa81246fbcdff403302e260d933962c051b0c7e26ca138c694b547e [INFO] running `Command { std: "docker" "start" "-a" "e750f126afa81246fbcdff403302e260d933962c051b0c7e26ca138c694b547e", kill_on_drop: false }` [INFO] [stderr] Compiling tokenbucket v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.33s [INFO] running `Command { std: "docker" "inspect" "e750f126afa81246fbcdff403302e260d933962c051b0c7e26ca138c694b547e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e750f126afa81246fbcdff403302e260d933962c051b0c7e26ca138c694b547e", kill_on_drop: false }` [INFO] [stdout] e750f126afa81246fbcdff403302e260d933962c051b0c7e26ca138c694b547e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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] 6ced6f63d0de80bdeb5464956b48e593d40bd3e888c80221b793d4b6a5907251 [INFO] running `Command { std: "docker" "start" "-a" "6ced6f63d0de80bdeb5464956b48e593d40bd3e888c80221b793d4b6a5907251", kill_on_drop: false }` [INFO] [stderr] Compiling tokenbucket v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.72s [INFO] running `Command { std: "docker" "inspect" "6ced6f63d0de80bdeb5464956b48e593d40bd3e888c80221b793d4b6a5907251", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ced6f63d0de80bdeb5464956b48e593d40bd3e888c80221b793d4b6a5907251", kill_on_drop: false }` [INFO] [stdout] 6ced6f63d0de80bdeb5464956b48e593d40bd3e888c80221b793d4b6a5907251 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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] a877b919e517fec9f6425df48720505a1b9ee52597eb14b3bd0fe7c8604701ee [INFO] running `Command { std: "docker" "start" "-a" "a877b919e517fec9f6425df48720505a1b9ee52597eb14b3bd0fe7c8604701ee", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tokenbucket-42216cd35c756d7e) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tokenbucket-d9785b3f0b6aa9f5) [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 tokenbucket [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 4 tests [INFO] [stdout] test src/lib.rs - TokenBucket::acquire (line 133) ... FAILED [INFO] [stdout] test src/lib.rs - TokenBucket::new (line 94) ... FAILED [INFO] [stdout] test src/lib.rs - (line 6) - compile ... FAILED [INFO] [stdout] test src/lib.rs - TokenBucket::acquire (line 123) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - TokenBucket::acquire (line 133) stdout ---- [INFO] [stdout] error: expected one of `,`, `.`, `?`, `}`, or an operator, found `Err` [INFO] [stdout] --> src/lib.rs:137:4 [INFO] [stdout] | [INFO] [stdout] 5 | Ok(rate) => println!("acquired: rate = {}", rate) [INFO] [stdout] | -- - expected one of `,`, `.`, `?`, `}`, or an operator [INFO] [stdout] | | [INFO] [stdout] | while parsing the `match` arm starting here [INFO] [stdout] 6 | Err(rate) => println!("rate limited: rate = {}", rate) [INFO] [stdout] | ^^^ unexpected token [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenBucket` [INFO] [stdout] --> src/lib.rs:134:24 [INFO] [stdout] | [INFO] [stdout] 3 | let mut token_bucket = TokenBucket::new(5.0, 100.0); [INFO] [stdout] | ^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use tokenbucket::TokenBucket; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - TokenBucket::new (line 94) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenBucket` [INFO] [stdout] --> src/lib.rs:95:14 [INFO] [stdout] | [INFO] [stdout] 3 | let mut tb = TokenBucket::new(5.0, 100.0); [INFO] [stdout] | ^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use tokenbucket::TokenBucket; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 6) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `rate` [INFO] [stdout] --> src/lib.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 2 | use rate::TokenBucket; [INFO] [stdout] | ^^^^ use of undeclared crate or module `rate` [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `rate` [INFO] [stdout] --> src/lib.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 3 | use rate::TokenAcquisitionResult; [INFO] [stdout] | ^^^^ use of undeclared crate or module `rate` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - TokenBucket::acquire (line 123) stdout ---- [INFO] [stdout] error: expected one of `,` or `}`, found `{` [INFO] [stdout] --> src/lib.rs:124:28 [INFO] [stdout] | [INFO] [stdout] 3 | self.tokens = min { b, max { 0, tokens + rS - count } } [INFO] [stdout] | --- ^ expected one of `,` or `}` [INFO] [stdout] | | [INFO] [stdout] | while parsing this struct [INFO] [stdout] [INFO] [stdout] error[E0424]: expected value, found module `self` [INFO] [stdout] --> src/lib.rs:124:1 [INFO] [stdout] | [INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_123_0() { [INFO] [stdout] | ------------------------------ this function can't have a `self` parameter [INFO] [stdout] 3 | self.tokens = min { b, max { 0, tokens + rS - count } } [INFO] [stdout] | ^^^^ `self` value is a keyword only available in methods with a `self` parameter [INFO] [stdout] [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `min` in this scope [INFO] [stdout] --> src/lib.rs:124:15 [INFO] [stdout] | [INFO] [stdout] 3 | self.tokens = min { b, max { 0, tokens + rS - count } } [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `b` in this scope [INFO] [stdout] --> src/lib.rs:124:21 [INFO] [stdout] | [INFO] [stdout] 3 | self.tokens = min { b, max { 0, tokens + rS - count } } [INFO] [stdout] | ^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0422, E0424, E0425. [INFO] [stdout] For more information about an error, try `rustc --explain E0422`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 6) [INFO] [stdout] src/lib.rs - TokenBucket::acquire (line 123) [INFO] [stdout] src/lib.rs - TokenBucket::acquire (line 133) [INFO] [stdout] src/lib.rs - TokenBucket::new (line 94) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "a877b919e517fec9f6425df48720505a1b9ee52597eb14b3bd0fe7c8604701ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a877b919e517fec9f6425df48720505a1b9ee52597eb14b3bd0fe7c8604701ee", kill_on_drop: false }` [INFO] [stdout] a877b919e517fec9f6425df48720505a1b9ee52597eb14b3bd0fe7c8604701ee