[INFO] fetching crate sequencer 0.1.1...
[INFO] testing sequencer-0.1.1 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate sequencer 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate sequencer 0.1.1
[INFO] finished tweaking crates.io crate sequencer 0.1.1
[INFO] tweaked toml for crates.io crate sequencer 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sequencer 0.1.1 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sequencer 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded slotmap v1.0.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6a13040716da2cd817ad2150ceb0887c0572bfe354335458b984c8b0107349e4
[INFO] running `Command { std: "docker" "start" "-a" "6a13040716da2cd817ad2150ceb0887c0572bfe354335458b984c8b0107349e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a13040716da2cd817ad2150ceb0887c0572bfe354335458b984c8b0107349e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a13040716da2cd817ad2150ceb0887c0572bfe354335458b984c8b0107349e4", kill_on_drop: false }`
[INFO] [stdout] 6a13040716da2cd817ad2150ceb0887c0572bfe354335458b984c8b0107349e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8baadd5cb318952b11d7a7c23be12f7ba3a2c7b6eb8b468745203a13fc0f625e
[INFO] running `Command { std: "docker" "start" "-a" "8baadd5cb318952b11d7a7c23be12f7ba3a2c7b6eb8b468745203a13fc0f625e", kill_on_drop: false }`
[INFO] [stderr]    Compiling slotmap v1.0.6
[INFO] [stderr]    Compiling sequencer v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "8baadd5cb318952b11d7a7c23be12f7ba3a2c7b6eb8b468745203a13fc0f625e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8baadd5cb318952b11d7a7c23be12f7ba3a2c7b6eb8b468745203a13fc0f625e", kill_on_drop: false }`
[INFO] [stdout] 8baadd5cb318952b11d7a7c23be12f7ba3a2c7b6eb8b468745203a13fc0f625e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1cc201945f0feba85521ddd993eb04a62e66f48b88f255bc421f33d36eaf7d67
[INFO] running `Command { std: "docker" "start" "-a" "1cc201945f0feba85521ddd993eb04a62e66f48b88f255bc421f33d36eaf7d67", kill_on_drop: false }`
[INFO] [stderr]    Compiling sequencer v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `Command { std: "docker" "inspect" "1cc201945f0feba85521ddd993eb04a62e66f48b88f255bc421f33d36eaf7d67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cc201945f0feba85521ddd993eb04a62e66f48b88f255bc421f33d36eaf7d67", kill_on_drop: false }`
[INFO] [stdout] 1cc201945f0feba85521ddd993eb04a62e66f48b88f255bc421f33d36eaf7d67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 27a8f4e0634a093c749d382e7d5fd24619579d67ca84768a07be99a6276e5eb9
[INFO] running `Command { std: "docker" "start" "-a" "27a8f4e0634a093c749d382e7d5fd24619579d67ca84768a07be99a6276e5eb9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sequencer-4de067121832099b)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::test_drain_queue ... ok
[INFO] [stdout] test tests::test_is_active ... ok
[INFO] [stdout] test tests::test_for_each_active ... ok
[INFO] [stdout] test tests::test_new_node ... ok
[INFO] [stdout] test tests::test_new_seq ... ok
[INFO] [stdout] test tests::test_inject_seq ... ok
[INFO] [stdout] test tests::test_node_finished_seq ... ok
[INFO] [stdout] test tests::test_new_child_seq ... ok
[INFO] [stderr]    Doc-tests sequencer
[INFO] [stdout] test tests::test_node_finished_singular ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 29) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 29) stdout ----
[INFO] [stdout] error: expected one of `,`, `=`, or `}`, found `Print`
[INFO] [stdout]  --> src/lib.rs:33:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Wait(usize)
[INFO] [stdout]   |                -
[INFO] [stdout]   |                |
[INFO] [stdout]   |                expected one of `,`, `=`, or `}`
[INFO] [stdout]   |                help: missing `,`
[INFO] [stdout] 6 |     Print(String)
[INFO] [stdout]   |     ^^^^^ unexpected token
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `...`
[INFO] [stdout]   --> src/lib.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |             ...
[INFO] [stdout]    |             ^^^ not a valid pattern
[INFO] [stdout]    |
[INFO] [stdout] help: for a rest pattern, use `..` instead of `...`
[INFO] [stdout]    |
[INFO] [stdout] 12 -             ...
[INFO] [stdout] 12 +             ..
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Sequencer`
[INFO] [stdout]   --> src/lib.rs:45:25
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let mut sequencer = Sequencer::default();
[INFO] [stdout]    |                         ^^^^^^^^^ use of undeclared type `Sequencer`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use sequencer::Sequencer;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Wait` in this scope
[INFO] [stdout]   --> src/lib.rs:46:28
[INFO] [stdout]    |
[INFO] [stdout] 19 |     sequencer.new_seq(vec![Wait(5usize), Print("Done waiting".to_string())]);
[INFO] [stdout]    |                            ^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple variant
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::Actions::Wait;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Print` in this scope
[INFO] [stdout]   --> src/lib.rs:46:42
[INFO] [stdout]    |
[INFO] [stdout] 19 |     sequencer.new_seq(vec![Wait(5usize), Print("Done waiting".to_string())]);
[INFO] [stdout]    |                                          ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple variant
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::Actions::Print;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: `match` arm with no body
[INFO] [stdout]   --> src/lib.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |             ...
[INFO] [stdout]    |             ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add a body after the pattern
[INFO] [stdout]    |
[INFO] [stdout] 12 |             ... => { todo!() }
[INFO] [stdout]    |                 ++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error: `..` patterns are not allowed here
[INFO] [stdout]   --> src/lib.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |             ...
[INFO] [stdout]    |             ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: only allowed in tuple, tuple struct, and slice patterns
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 29)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "27a8f4e0634a093c749d382e7d5fd24619579d67ca84768a07be99a6276e5eb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27a8f4e0634a093c749d382e7d5fd24619579d67ca84768a07be99a6276e5eb9", kill_on_drop: false }`
[INFO] [stdout] 27a8f4e0634a093c749d382e7d5fd24619579d67ca84768a07be99a6276e5eb9
