[INFO] cloning repository https://github.com/splurf/pot-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/splurf/pot-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsplurf%2Fpot-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsplurf%2Fpot-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ced3b6f0d86fe9f91aee74a2fb2647b771c16701
[INFO] testing splurf/pot-rs against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsplurf%2Fpot-rs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/splurf/pot-rs
[INFO] finished tweaking git repo https://github.com/splurf/pot-rs
[INFO] tweaked toml for git repo https://github.com/splurf/pot-rs written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/splurf/pot-rs on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/splurf/pot-rs 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c06e78878eebe374118561e0f1f0249a301b44cd0af79b1e4cc18c9c53d3595d
[INFO] running `Command { std: "docker" "start" "-a" "c06e78878eebe374118561e0f1f0249a301b44cd0af79b1e4cc18c9c53d3595d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c06e78878eebe374118561e0f1f0249a301b44cd0af79b1e4cc18c9c53d3595d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c06e78878eebe374118561e0f1f0249a301b44cd0af79b1e4cc18c9c53d3595d", kill_on_drop: false }`
[INFO] [stdout] c06e78878eebe374118561e0f1f0249a301b44cd0af79b1e4cc18c9c53d3595d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c8618583bf662850ce6ae1b16b1cf1240e9367cf5ea54762d4c05c6e5830f23
[INFO] running `Command { std: "docker" "start" "-a" "0c8618583bf662850ce6ae1b16b1cf1240e9367cf5ea54762d4c05c6e5830f23", kill_on_drop: false }`
[INFO] [stderr]    Compiling pot-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "0c8618583bf662850ce6ae1b16b1cf1240e9367cf5ea54762d4c05c6e5830f23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c8618583bf662850ce6ae1b16b1cf1240e9367cf5ea54762d4c05c6e5830f23", kill_on_drop: false }`
[INFO] [stdout] 0c8618583bf662850ce6ae1b16b1cf1240e9367cf5ea54762d4c05c6e5830f23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 303985d1b2485cb6ea123b2ddb769b158e68f418817da6f11d38267f013156dc
[INFO] running `Command { std: "docker" "start" "-a" "303985d1b2485cb6ea123b2ddb769b158e68f418817da6f11d38267f013156dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling pot-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "303985d1b2485cb6ea123b2ddb769b158e68f418817da6f11d38267f013156dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "303985d1b2485cb6ea123b2ddb769b158e68f418817da6f11d38267f013156dc", kill_on_drop: false }`
[INFO] [stdout] 303985d1b2485cb6ea123b2ddb769b158e68f418817da6f11d38267f013156dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 83b191f7bb8371730e5229023d0be2b6d09965a4fb3b9f330de54d00b3fce0b2
[INFO] running `Command { std: "docker" "start" "-a" "83b191f7bb8371730e5229023d0be2b6d09965a4fb3b9f330de54d00b3fce0b2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pot_rs-b987ad0cf51d3609)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pot_rs-da5053f15de37bb5)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pot_rs
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/util/signature.rs - util::signature::Output (line 38) ... FAILED
[INFO] [stdout] test src/util/signature.rs - util::signature::Parameter (line 11) ... FAILED
[INFO] [stdout] test src/util/signature.rs - util::signature::Output (line 53) ... FAILED
[INFO] [stdout] test src/util/signature.rs - util::signature::Parameter (line 5) ... FAILED
[INFO] [stdout] test src/util/signature.rs - util::signature::Output (line 44) ... FAILED
[INFO] [stdout] test src/util/signature.rs - util::signature::Parameter (line 20) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/util/signature.rs - util::signature::Output (line 38) stdout ----
[INFO] [stdout] error: expected item, found `,`
[INFO] [stdout]  --> src/util/signature.rs:41:2
[INFO] [stdout]   |
[INFO] [stdout] 3 | },
[INFO] [stdout]   |  ^ expected item
[INFO] [stdout]   |
[INFO] [stdout]   = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/util/signature.rs - util::signature::Parameter (line 11) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Parameter` in this scope
[INFO] [stdout]  --> src/util/signature.rs:12:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | impl From<u8> for Parameter {
[INFO] [stdout]   |                   ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/util/signature.rs - util::signature::Output (line 53) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Machine` in this scope
[INFO] [stdout]  --> src/util/signature.rs:54:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | let machine: Machine<(), u8> = |_| -> u8 { u8::MIN }.into();
[INFO] [stdout]   |              ^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use pot_rs::Machine;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/util/signature.rs - util::signature::Parameter (line 5) stdout ----
[INFO] [stdout] error: expected item, found `,`
[INFO] [stdout]  --> src/util/signature.rs:8:2
[INFO] [stdout]   |
[INFO] [stdout] 3 | },
[INFO] [stdout]   |  ^ expected item
[INFO] [stdout]   |
[INFO] [stdout]   = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/util/signature.rs - util::signature::Output (line 44) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Output` in this scope
[INFO] [stdout]  --> src/util/signature.rs:45:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | impl From<u8> for Output {
[INFO] [stdout]   |                   ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::process::Output;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/util/signature.rs - util::signature::Parameter (line 20) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Machine` in this scope
[INFO] [stdout]  --> src/util/signature.rs:21:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | let machine: Machine<u8, ()> = |x: u8| -> () {}.into();
[INFO] [stdout]   |              ^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use pot_rs::Machine;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/util/signature.rs - util::signature::Output (line 38)
[INFO] [stdout]     src/util/signature.rs - util::signature::Output (line 44)
[INFO] [stdout]     src/util/signature.rs - util::signature::Output (line 53)
[INFO] [stdout]     src/util/signature.rs - util::signature::Parameter (line 11)
[INFO] [stdout]     src/util/signature.rs - util::signature::Parameter (line 20)
[INFO] [stdout]     src/util/signature.rs - util::signature::Parameter (line 5)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.60s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "83b191f7bb8371730e5229023d0be2b6d09965a4fb3b9f330de54d00b3fce0b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83b191f7bb8371730e5229023d0be2b6d09965a4fb3b9f330de54d00b3fce0b2", kill_on_drop: false }`
[INFO] [stdout] 83b191f7bb8371730e5229023d0be2b6d09965a4fb3b9f330de54d00b3fce0b2
