[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#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsplurf%2Fpot-rs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/splurf/pot-rs on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac6345bf42c34d23803267d08efc2df44d1c6b53d231a58e3d6dfe12f4005d6f
[INFO] running `Command { std: "docker" "start" "-a" "ac6345bf42c34d23803267d08efc2df44d1c6b53d231a58e3d6dfe12f4005d6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac6345bf42c34d23803267d08efc2df44d1c6b53d231a58e3d6dfe12f4005d6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac6345bf42c34d23803267d08efc2df44d1c6b53d231a58e3d6dfe12f4005d6f", kill_on_drop: false }`
[INFO] [stdout] ac6345bf42c34d23803267d08efc2df44d1c6b53d231a58e3d6dfe12f4005d6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a6f03228218c2b1bd0e7e4f3d4397f4778be267a8b4e0d2ff82cc92e050b5a8
[INFO] running `Command { std: "docker" "start" "-a" "0a6f03228218c2b1bd0e7e4f3d4397f4778be267a8b4e0d2ff82cc92e050b5a8", 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 0.80s
[INFO] running `Command { std: "docker" "inspect" "0a6f03228218c2b1bd0e7e4f3d4397f4778be267a8b4e0d2ff82cc92e050b5a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a6f03228218c2b1bd0e7e4f3d4397f4778be267a8b4e0d2ff82cc92e050b5a8", kill_on_drop: false }`
[INFO] [stdout] 0a6f03228218c2b1bd0e7e4f3d4397f4778be267a8b4e0d2ff82cc92e050b5a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d02938ba673806c3948b4912328bcb8f846f2d3456b2ca81cd77d367c7149e5d
[INFO] running `Command { std: "docker" "start" "-a" "d02938ba673806c3948b4912328bcb8f846f2d3456b2ca81cd77d367c7149e5d", 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 0.39s
[INFO] running `Command { std: "docker" "inspect" "d02938ba673806c3948b4912328bcb8f846f2d3456b2ca81cd77d367c7149e5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d02938ba673806c3948b4912328bcb8f846f2d3456b2ca81cd77d367c7149e5d", kill_on_drop: false }`
[INFO] [stdout] d02938ba673806c3948b4912328bcb8f846f2d3456b2ca81cd77d367c7149e5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 63a0946e2edd3a94d4117c10456b651ed9dce4c38e0476f8a39826011f24ca47
[INFO] running `Command { std: "docker" "start" "-a" "63a0946e2edd3a94d4117c10456b651ed9dce4c38e0476f8a39826011f24ca47", 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-5bda74ce75dc2bf8)
[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-d0fdec3ae08757a7)
[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::Parameter (line 5) ... FAILED
[INFO] [stdout] test src/util/signature.rs - util::signature::Output (line 38) ... 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 11) ... FAILED
[INFO] [stdout] test src/util/signature.rs - util::signature::Parameter (line 20) ... FAILED
[INFO] [stdout] test src/util/signature.rs - util::signature::Output (line 44) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[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] 8 | },
[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 38) stdout ----
[INFO] [stdout] error: expected item, found `,`
[INFO] [stdout]   --> src/util/signature.rs:41:2
[INFO] [stdout]    |
[INFO] [stdout] 41 | },
[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 53) stdout ----
[INFO] [stdout] error[E0425]: cannot find type `Machine` in this scope
[INFO] [stdout]   --> src/util/signature.rs:54:14
[INFO] [stdout]    |
[INFO] [stdout] 54 | 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] 53 + 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 E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/util/signature.rs - util::signature::Parameter (line 11) stdout ----
[INFO] [stdout] error[E0425]: cannot find type `Parameter` in this scope
[INFO] [stdout]   --> src/util/signature.rs:12:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | 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 E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/util/signature.rs - util::signature::Parameter (line 20) stdout ----
[INFO] [stdout] error[E0425]: cannot find type `Machine` in this scope
[INFO] [stdout]   --> src/util/signature.rs:21:14
[INFO] [stdout]    |
[INFO] [stdout] 21 | 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] 20 + 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 E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/util/signature.rs - util::signature::Output (line 44) stdout ----
[INFO] [stdout] error[E0425]: cannot find type `Output` in this scope
[INFO] [stdout]   --> src/util/signature.rs:45:19
[INFO] [stdout]    |
[INFO] [stdout] 45 | 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] 44 + 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 E0425`.
[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 0.30s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "63a0946e2edd3a94d4117c10456b651ed9dce4c38e0476f8a39826011f24ca47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63a0946e2edd3a94d4117c10456b651ed9dce4c38e0476f8a39826011f24ca47", kill_on_drop: false }`
[INFO] [stdout] 63a0946e2edd3a94d4117c10456b651ed9dce4c38e0476f8a39826011f24ca47
