[INFO] fetching crate woot 0.1.2...
[INFO] testing woot-0.1.2 against 1.69.0 for beta-1.70-1
[INFO] extracting crate woot 0.1.2 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate woot 0.1.2 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "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-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded itertools v0.5.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d38dfbe49ad104e000111c0651f599873e918193e5b2c6945fcd9715734fe370
[INFO] running `Command { std: "docker" "start" "-a" "d38dfbe49ad104e000111c0651f599873e918193e5b2c6945fcd9715734fe370", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d38dfbe49ad104e000111c0651f599873e918193e5b2c6945fcd9715734fe370", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d38dfbe49ad104e000111c0651f599873e918193e5b2c6945fcd9715734fe370", kill_on_drop: false }`
[INFO] [stdout] d38dfbe49ad104e000111c0651f599873e918193e5b2c6945fcd9715734fe370
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fc7b6743a1f65c01b09056ba50f41365b20d9edacd46b3b9793448054824a54
[INFO] running `Command { std: "docker" "start" "-a" "9fc7b6743a1f65c01b09056ba50f41365b20d9edacd46b3b9793448054824a54", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling itertools v0.5.10
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling 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: 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] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "9fc7b6743a1f65c01b09056ba50f41365b20d9edacd46b3b9793448054824a54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fc7b6743a1f65c01b09056ba50f41365b20d9edacd46b3b9793448054824a54", kill_on_drop: false }`
[INFO] [stdout] 9fc7b6743a1f65c01b09056ba50f41365b20d9edacd46b3b9793448054824a54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed6a7b12444d988fc5af966fd5a39af7c9b0b489912a0520cbf502796d958db7
[INFO] running `Command { std: "docker" "start" "-a" "ed6a7b12444d988fc5af966fd5a39af7c9b0b489912a0520cbf502796d958db7", kill_on_drop: false }`
[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] [stderr]    Compiling woot v0.1.2 (/opt/rustwide/workdir)
[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] 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]     |       ^^^-------- an argument 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<S, P> {
[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]     |       ^^^-------- an argument 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<S, P> {
[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]     |       ^^^-------- an argument 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<S, P> {
[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]     |       ^^^-------- an argument 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<S, P> {
[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[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<u8>;
[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<S, P: Key> {
[INFO] [stdout]     |            ^^^^^^^ -  -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 8   | type W = WString<u8, P>;
[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<u8>);
[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<S, I: Key> {
[INFO] [stdout]    |          ^^^^^^^^^ -  -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct E (u64, usize, Operation<u8, I>);
[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<char, _>`
[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] 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<char, _>`
[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<char, _>`
[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: could not compile `woot` due to 8 previous errors
[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] running `Command { std: "docker" "inspect" "ed6a7b12444d988fc5af966fd5a39af7c9b0b489912a0520cbf502796d958db7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed6a7b12444d988fc5af966fd5a39af7c9b0b489912a0520cbf502796d958db7", kill_on_drop: false }`
[INFO] [stdout] ed6a7b12444d988fc5af966fd5a39af7c9b0b489912a0520cbf502796d958db7
