[INFO] fetching crate woot 0.1.2... [INFO] checking woot-0.1.2 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] extracting crate woot 0.1.2 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate woot 0.1.2 on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate woot 0.1.2 [INFO] finished tweaking crates.io crate woot 0.1.2 [INFO] tweaked toml for crates.io crate woot 0.1.2 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ac3dd3550b5904f590759b694f5aec58b8807b3732fde7adc1fa2543a556ff92 [INFO] running `"docker" "start" "-a" "ac3dd3550b5904f590759b694f5aec58b8807b3732fde7adc1fa2543a556ff92"` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Checking itertools v0.5.10 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking woot v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:137:9 [INFO] [stderr] | [INFO] [stderr] 137 | try!(writeln!(fmt, "WString")); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:139:13 [INFO] [stderr] | [INFO] [stderr] 139 | try!(writeln!(fmt, " queue for {:?}", stamp)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:141:17 [INFO] [stderr] | [INFO] [stderr] 141 | try!(writeln!(fmt, " {:?}", item)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:145:13 [INFO] [stderr] | [INFO] [stderr] 145 | try!(writeln!(fmt, " data[{:4}]: {:?}", i, item)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:137:9 [INFO] [stderr] | [INFO] [stderr] 137 | try!(writeln!(fmt, "WString")); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:139:13 [INFO] [stderr] | [INFO] [stderr] 139 | try!(writeln!(fmt, " queue for {:?}", stamp)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:141:17 [INFO] [stderr] | [INFO] [stderr] 141 | try!(writeln!(fmt, " {:?}", item)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:145:13 [INFO] [stderr] | [INFO] [stderr] 145 | try!(writeln!(fmt, " data[{:4}]: {:?}", i, item)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:243:24 [INFO] [stderr] | [INFO] [stderr] 243 | .batching(|mut it| match (it.next(), it.peek()) { [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:243:24 [INFO] [stderr] | [INFO] [stderr] 243 | .batching(|mut it| match (it.next(), it.peek()) { [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 3 arguments but 2 arguments were supplied [INFO] [stderr] --> tests/tp2.rs:7:7 [INFO] [stderr] | [INFO] [stderr] 7 | s.ins(0, 'a'); [INFO] [stderr] | ^^^ - --- supplied 2 arguments [INFO] [stderr] | | [INFO] [stderr] | expected 3 arguments [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 3 arguments but 2 arguments were supplied [INFO] [stderr] --> tests/tp2.rs:9:7 [INFO] [stderr] | [INFO] [stderr] 9 | s.ins(1, 'b'); [INFO] [stderr] | ^^^ - --- supplied 2 arguments [INFO] [stderr] | | [INFO] [stderr] | expected 3 arguments [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 3 arguments but 2 arguments were supplied [INFO] [stderr] --> tests/tp2.rs:11:7 [INFO] [stderr] | [INFO] [stderr] 11 | s.ins(2, 'c'); [INFO] [stderr] | ^^^ - --- supplied 2 arguments [INFO] [stderr] | | [INFO] [stderr] | expected 3 arguments [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 3 arguments but 2 arguments were supplied [INFO] [stderr] --> tests/tp2.rs:13:7 [INFO] [stderr] | [INFO] [stderr] 13 | s.ins(3, 'd'); [INFO] [stderr] | ^^^ - --- supplied 2 arguments [INFO] [stderr] | | [INFO] [stderr] | expected 3 arguments [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of type arguments: expected 2, found 1 [INFO] [stderr] --> tests/brute.rs:8:10 [INFO] [stderr] | [INFO] [stderr] 8 | type W = WString; [INFO] [stderr] | ^^^^^^^^^^^ expected 2 type arguments [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of type arguments: expected 2, found 1 [INFO] [stderr] --> tests/brute.rs:10:23 [INFO] [stderr] | [INFO] [stderr] 10 | struct E (u64, usize, Operation); [INFO] [stderr] | ^^^^^^^^^^^^^ expected 2 type arguments [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0107`. [INFO] [stderr] error[E0599]: no method named `clone` found for struct `woot::WString<_, _>` in the current scope [INFO] [stderr] --> tests/tp2.rs:16:20 [INFO] [stderr] | [INFO] [stderr] 16 | let mut s1 = s.clone(); [INFO] [stderr] | ^^^^^ method not found in `woot::WString<_, _>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `clone` found for struct `woot::WString<_, _>` in the current scope [INFO] [stderr] --> tests/tp2.rs:17:20 [INFO] [stderr] | [INFO] [stderr] 17 | let mut s2 = s.clone(); [INFO] [stderr] | ^^^^^ method not found in `woot::WString<_, _>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `clone` found for struct `woot::WString<_, _>` in the current scope [INFO] [stderr] --> tests/tp2.rs:18:20 [INFO] [stderr] | [INFO] [stderr] 18 | let mut s3 = s.clone(); [INFO] [stderr] | ^^^^^ method not found in `woot::WString<_, _>` [INFO] [stderr] [INFO] [stderr] error: could not compile `woot`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 7 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0061, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0061`. [INFO] [stderr] error: could not compile `woot`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "ac3dd3550b5904f590759b694f5aec58b8807b3732fde7adc1fa2543a556ff92"` [INFO] running `"docker" "rm" "-f" "ac3dd3550b5904f590759b694f5aec58b8807b3732fde7adc1fa2543a556ff92"` [INFO] [stdout] ac3dd3550b5904f590759b694f5aec58b8807b3732fde7adc1fa2543a556ff92