[INFO] fetching crate woot 0.1.2... [INFO] checking woot-0.1.2 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate woot 0.1.2 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate woot 0.1.2 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 15 packages to latest compatible versions [INFO] [stderr] Adding itertools v0.5.10 (available: v0.13.0) [INFO] [stderr] Adding num-traits v0.1.43 (available: v0.2.19) [INFO] [stderr] Adding rand v0.3.23 (available: v0.8.5) [INFO] [stderr] Adding rand v0.4.6 (available: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (available: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (available: v0.6.4) [INFO] [stderr] Adding rdrand v0.4.0 (available: v0.8.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c4272ff998a0742d081bd616f230dd0a739ae3870fa04efab6cd355d07c79528 [INFO] running `Command { std: "docker" "start" "-a" "c4272ff998a0742d081bd616f230dd0a739ae3870fa04efab6cd355d07c79528", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c4272ff998a0742d081bd616f230dd0a739ae3870fa04efab6cd355d07c79528", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4272ff998a0742d081bd616f230dd0a739ae3870fa04efab6cd355d07c79528", kill_on_drop: false }` [INFO] [stdout] c4272ff998a0742d081bd616f230dd0a739ae3870fa04efab6cd355d07c79528 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 59e35b4989a6b47a6676ea02f90d710f616d635ba19f3cbc68634195615220ee [INFO] running `Command { std: "docker" "start" "-a" "59e35b4989a6b47a6676ea02f90d710f616d635ba19f3cbc68634195615220ee", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking itertools v0.5.10 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking woot v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:137:9 [INFO] [stdout] | [INFO] [stdout] 137 | try!(writeln!(fmt, "WString")); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:139:13 [INFO] [stdout] | [INFO] [stdout] 139 | try!(writeln!(fmt, " queue for {:?}", stamp)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:141:17 [INFO] [stdout] | [INFO] [stdout] 141 | try!(writeln!(fmt, " {:?}", item)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:145:13 [INFO] [stdout] | [INFO] [stdout] 145 | try!(writeln!(fmt, " data[{:4}]: {:?}", i, item)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:137:9 [INFO] [stdout] | [INFO] [stdout] 137 | try!(writeln!(fmt, "WString")); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:139:13 [INFO] [stdout] | [INFO] [stdout] 139 | try!(writeln!(fmt, " queue for {:?}", stamp)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:141:17 [INFO] [stdout] | [INFO] [stdout] 141 | try!(writeln!(fmt, " {:?}", item)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:145:13 [INFO] [stdout] | [INFO] [stdout] 145 | try!(writeln!(fmt, " data[{:4}]: {:?}", i, item)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:243:24 [INFO] [stdout] | [INFO] [stdout] 243 | .batching(|mut it| match (it.next(), it.peek()) { [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:243:24 [INFO] [stdout] | [INFO] [stdout] 243 | .batching(|mut it| match (it.next(), it.peek()) { [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: struct takes 2 generic arguments but 1 generic argument was supplied [INFO] [stdout] --> tests/brute.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | type W = WString; [INFO] [stdout] | ^^^^^^^ -- supplied 1 generic argument [INFO] [stdout] | | [INFO] [stdout] | expected 2 generic arguments [INFO] [stdout] | [INFO] [stdout] note: struct defined here, with 2 generic parameters: `S`, `P` [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:130:12 [INFO] [stdout] | [INFO] [stdout] 130 | pub struct WString { [INFO] [stdout] | ^^^^^^^ - - [INFO] [stdout] help: add missing generic argument [INFO] [stdout] | [INFO] [stdout] 8 | type W = WString; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: enum takes 2 generic arguments but 1 generic argument was supplied [INFO] [stdout] --> tests/brute.rs:10:23 [INFO] [stdout] | [INFO] [stdout] 10 | struct E (u64, usize, Operation); [INFO] [stdout] | ^^^^^^^^^ -- supplied 1 generic argument [INFO] [stdout] | | [INFO] [stdout] | expected 2 generic arguments [INFO] [stdout] | [INFO] [stdout] note: enum defined here, with 2 generic parameters: `S`, `I` [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:91:10 [INFO] [stdout] | [INFO] [stdout] 91 | pub enum Operation { [INFO] [stdout] | ^^^^^^^^^ - - [INFO] [stdout] help: add missing generic argument [INFO] [stdout] | [INFO] [stdout] 10 | struct E (u64, usize, Operation); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this method takes 3 arguments but 2 arguments were supplied [INFO] [stdout] --> tests/tp2.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | s.ins(0, 'a'); [INFO] [stdout] | ^^^-------- argument #3 is missing [INFO] [stdout] | [INFO] [stdout] note: method defined here [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:336:12 [INFO] [stdout] | [INFO] [stdout] 336 | pub fn ins(&mut self, n: usize, v: S, stamp: P) -> Operation { [INFO] [stdout] | ^^^ [INFO] [stdout] help: provide the argument [INFO] [stdout] | [INFO] [stdout] 7 | s.ins(0, 'a', /* stamp */); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this method takes 3 arguments but 2 arguments were supplied [INFO] [stdout] --> tests/tp2.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | s.ins(1, 'b'); [INFO] [stdout] | ^^^-------- argument #3 is missing [INFO] [stdout] | [INFO] [stdout] note: method defined here [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:336:12 [INFO] [stdout] | [INFO] [stdout] 336 | pub fn ins(&mut self, n: usize, v: S, stamp: P) -> Operation { [INFO] [stdout] | ^^^ [INFO] [stdout] help: provide the argument [INFO] [stdout] | [INFO] [stdout] 9 | s.ins(1, 'b', /* stamp */); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this method takes 3 arguments but 2 arguments were supplied [INFO] [stdout] --> tests/tp2.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | s.ins(2, 'c'); [INFO] [stdout] | ^^^-------- argument #3 is missing [INFO] [stdout] | [INFO] [stdout] note: method defined here [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:336:12 [INFO] [stdout] | [INFO] [stdout] 336 | pub fn ins(&mut self, n: usize, v: S, stamp: P) -> Operation { [INFO] [stdout] | ^^^ [INFO] [stdout] help: provide the argument [INFO] [stdout] | [INFO] [stdout] 11 | s.ins(2, 'c', /* stamp */); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this method takes 3 arguments but 2 arguments were supplied [INFO] [stdout] --> tests/tp2.rs:13:7 [INFO] [stdout] | [INFO] [stdout] 13 | s.ins(3, 'd'); [INFO] [stdout] | ^^^-------- argument #3 is missing [INFO] [stdout] | [INFO] [stdout] note: method defined here [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:336:12 [INFO] [stdout] | [INFO] [stdout] 336 | pub fn ins(&mut self, n: usize, v: S, stamp: P) -> Operation { [INFO] [stdout] | ^^^ [INFO] [stdout] help: provide the argument [INFO] [stdout] | [INFO] [stdout] 13 | s.ins(3, 'd', /* stamp */); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `with_id` found for struct `WString` in the current scope [INFO] [stdout] --> tests/brute.rs:36:29 [INFO] [stdout] | [INFO] [stdout] 36 | sites.push(WString::with_id(id)); [INFO] [stdout] | ^^^^^^^ function or associated item not found in `WString<_, _>` [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `WString<_, _>`, consider using `WString::::new` which returns `WString<_, _>` [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:152:5 [INFO] [stdout] | [INFO] [stdout] 152 | pub fn new() -> WString { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `clone` found for struct `WString` in the current scope [INFO] [stdout] --> tests/tp2.rs:16:20 [INFO] [stdout] | [INFO] [stdout] 16 | let mut s1 = s.clone(); [INFO] [stdout] | ^^^^^ method not found in `WString` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0107, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0107`. [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `clone` found for struct `WString` in the current scope [INFO] [stdout] --> tests/tp2.rs:17:20 [INFO] [stdout] | [INFO] [stdout] 17 | let mut s2 = s.clone(); [INFO] [stdout] | ^^^^^ method not found in `WString` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `clone` found for struct `WString` in the current scope [INFO] [stdout] --> tests/tp2.rs:18:20 [INFO] [stdout] | [INFO] [stdout] 18 | let mut s3 = s.clone(); [INFO] [stdout] | ^^^^^ method not found in `WString` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `woot` (test "brute") due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0061, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stderr] error: could not compile `woot` (test "tp2") due to 8 previous errors [INFO] running `Command { std: "docker" "inspect" "59e35b4989a6b47a6676ea02f90d710f616d635ba19f3cbc68634195615220ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59e35b4989a6b47a6676ea02f90d710f616d635ba19f3cbc68634195615220ee", kill_on_drop: false }` [INFO] [stdout] 59e35b4989a6b47a6676ea02f90d710f616d635ba19f3cbc68634195615220ee