[INFO] fetching crate woot 0.1.2... [INFO] checking woot-0.1.2 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] extracting crate woot 0.1.2 into /workspace/builds/worker-105/source [INFO] validating manifest of crates.io crate woot 0.1.2 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "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-105/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "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-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 06ae373dcbb13017d4f09024a9f3128ae63ec13d22f9fdf9409ed9da820928d5 [INFO] running `Command { std: "docker" "start" "-a" "06ae373dcbb13017d4f09024a9f3128ae63ec13d22f9fdf9409ed9da820928d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "06ae373dcbb13017d4f09024a9f3128ae63ec13d22f9fdf9409ed9da820928d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06ae373dcbb13017d4f09024a9f3128ae63ec13d22f9fdf9409ed9da820928d5", kill_on_drop: false }` [INFO] [stdout] 06ae373dcbb13017d4f09024a9f3128ae63ec13d22f9fdf9409ed9da820928d5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b77cc2ec8b979a302056de6c7fe95052ba50c2308a2468fd82997c7cc5a7e65f [INFO] running `Command { std: "docker" "start" "-a" "b77cc2ec8b979a302056de6c7fe95052ba50c2308a2468fd82997c7cc5a7e65f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.100 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking itertools v0.5.10 [INFO] [stderr] Compiling num-traits v0.2.14 [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] [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: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: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: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[E0061]: this function 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] | ^^^ - --- supplied 2 arguments [INFO] [stdout] | | [INFO] [stdout] | expected 3 arguments [INFO] [stdout] | [INFO] [stdout] note: associated function 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] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function 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] | ^^^ - --- supplied 2 arguments [INFO] [stdout] | | [INFO] [stdout] | expected 3 arguments [INFO] [stdout] | [INFO] [stdout] note: associated function 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] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function 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] | ^^^ - --- supplied 2 arguments [INFO] [stdout] | | [INFO] [stdout] | expected 3 arguments [INFO] [stdout] | [INFO] [stdout] note: associated function 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] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function 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] | ^^^ - --- supplied 2 arguments [INFO] [stdout] | | [INFO] [stdout] | expected 3 arguments [INFO] [stdout] | [INFO] [stdout] note: associated function 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] [INFO] [stdout] [INFO] [stdout] error[E0107]: this 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]: this 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: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0107`. [INFO] [stdout] [INFO] [stderr] error: could not compile `woot` due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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[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] [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: build failed [INFO] running `Command { std: "docker" "inspect" "b77cc2ec8b979a302056de6c7fe95052ba50c2308a2468fd82997c7cc5a7e65f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b77cc2ec8b979a302056de6c7fe95052ba50c2308a2468fd82997c7cc5a7e65f", kill_on_drop: false }` [INFO] [stdout] b77cc2ec8b979a302056de6c7fe95052ba50c2308a2468fd82997c7cc5a7e65f