[INFO] fetching crate easy_lambda_calculus 1.0.6...
[INFO] testing easy_lambda_calculus-1.0.6 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065
[INFO] extracting crate easy_lambda_calculus 1.0.6 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate easy_lambda_calculus 1.0.6
[INFO] finished tweaking crates.io crate easy_lambda_calculus 1.0.6
[INFO] tweaked toml for crates.io crate easy_lambda_calculus 1.0.6 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate easy_lambda_calculus 1.0.6 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate easy_lambda_calculus 1.0.6 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b8eab54183eac9734438dde7789caa6374b31d1d392452f966bf81ea84c5cd5b
[INFO] running `Command { std: "docker" "start" "-a" "b8eab54183eac9734438dde7789caa6374b31d1d392452f966bf81ea84c5cd5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8eab54183eac9734438dde7789caa6374b31d1d392452f966bf81ea84c5cd5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8eab54183eac9734438dde7789caa6374b31d1d392452f966bf81ea84c5cd5b", kill_on_drop: false }`
[INFO] [stdout] b8eab54183eac9734438dde7789caa6374b31d1d392452f966bf81ea84c5cd5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d3747b02cc27e0772d7256c06defe35b0f6d096a8579ea8246b272d472d1904
[INFO] running `Command { std: "docker" "start" "-a" "4d3747b02cc27e0772d7256c06defe35b0f6d096a8579ea8246b272d472d1904", kill_on_drop: false }`
[INFO] [stderr]    Compiling easy_lambda_calculus v1.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "4d3747b02cc27e0772d7256c06defe35b0f6d096a8579ea8246b272d472d1904", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d3747b02cc27e0772d7256c06defe35b0f6d096a8579ea8246b272d472d1904", kill_on_drop: false }`
[INFO] [stdout] 4d3747b02cc27e0772d7256c06defe35b0f6d096a8579ea8246b272d472d1904
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63e452011cef8063de265e3fbd2d7ea671b3486eae34a05248ef139e617957c3
[INFO] running `Command { std: "docker" "start" "-a" "63e452011cef8063de265e3fbd2d7ea671b3486eae34a05248ef139e617957c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling easy_lambda_calculus v1.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "63e452011cef8063de265e3fbd2d7ea671b3486eae34a05248ef139e617957c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63e452011cef8063de265e3fbd2d7ea671b3486eae34a05248ef139e617957c3", kill_on_drop: false }`
[INFO] [stdout] 63e452011cef8063de265e3fbd2d7ea671b3486eae34a05248ef139e617957c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 84a471488daa69f5f0197fa0dd4f96a9252e74d0c5dc38f2771c4c98b586e2a2
[INFO] running `Command { std: "docker" "start" "-a" "84a471488daa69f5f0197fa0dd4f96a9252e74d0c5dc38f2771c4c98b586e2a2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/easy_lambda_calculus-67a62e8946774b61)
[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/easy_lambda_calculus-51857388a6a10bfd)
[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 easy_lambda_calculus
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - lambda (line 21) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] test src/lib.rs - Lambda::reduce (line 358) ... ok
[INFO] [stdout] test src/lib.rs - Lambda::alpha_reduce (line 399) ... ok
[INFO] [stdout] test src/lib.rs - Lambda::evaluate (line 450) ... ok
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - lambda (line 21) stdout ----
[INFO] [stdout] error: expected `;`, found `println`
[INFO] [stdout]   --> src/lib.rs:25:26
[INFO] [stdout]    |
[INFO] [stdout] 25 | let l = lambda!("%x|y.y")
[INFO] [stdout]    |                          ^ help: add `;` here
[INFO] [stdout] 26 | println!("{}", lambda!("%x|y.(x y) &{}", l));
[INFO] [stdout]    | ------- unexpected token
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - lambda (line 21)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.39s; merged doctests compilation took 0.06s
[INFO] running `Command { std: "docker" "inspect" "84a471488daa69f5f0197fa0dd4f96a9252e74d0c5dc38f2771c4c98b586e2a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84a471488daa69f5f0197fa0dd4f96a9252e74d0c5dc38f2771c4c98b586e2a2", kill_on_drop: false }`
[INFO] [stdout] 84a471488daa69f5f0197fa0dd4f96a9252e74d0c5dc38f2771c4c98b586e2a2
