[INFO] fetching crate effect-monad 0.3.1...
[INFO] testing effect-monad-0.3.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate effect-monad 0.3.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate effect-monad 0.3.1 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate effect-monad 0.3.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate effect-monad 0.3.1
[INFO] tweaked toml for crates.io crate effect-monad 0.3.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a19bf83e1f0b8a5f4cd10106afe6f2373b70023fba5db3ca75a1fa78a439ca05
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a19bf83e1f0b8a5f4cd10106afe6f2373b70023fba5db3ca75a1fa78a439ca05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a19bf83e1f0b8a5f4cd10106afe6f2373b70023fba5db3ca75a1fa78a439ca05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a19bf83e1f0b8a5f4cd10106afe6f2373b70023fba5db3ca75a1fa78a439ca05", kill_on_drop: false }`
[INFO] [stdout] a19bf83e1f0b8a5f4cd10106afe6f2373b70023fba5db3ca75a1fa78a439ca05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f3458b6df6c79dde1ac67fa8e6c005bbe9f59b7f7d7ef30b0e1ddf7a6bf77adc
[INFO] running `Command { std: "docker" "start" "-a" "f3458b6df6c79dde1ac67fa8e6c005bbe9f59b7f7d7ef30b0e1ddf7a6bf77adc", kill_on_drop: false }`
[INFO] [stderr]    Compiling effect-monad v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "f3458b6df6c79dde1ac67fa8e6c005bbe9f59b7f7d7ef30b0e1ddf7a6bf77adc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3458b6df6c79dde1ac67fa8e6c005bbe9f59b7f7d7ef30b0e1ddf7a6bf77adc", kill_on_drop: false }`
[INFO] [stdout] f3458b6df6c79dde1ac67fa8e6c005bbe9f59b7f7d7ef30b0e1ddf7a6bf77adc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5df9a2bb554f11b6cd8fc9b3be84217f6aa49af1220c16ee7f40373ba58c8b3f
[INFO] running `Command { std: "docker" "start" "-a" "5df9a2bb554f11b6cd8fc9b3be84217f6aa49af1220c16ee7f40373ba58c8b3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling effect-monad v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "5df9a2bb554f11b6cd8fc9b3be84217f6aa49af1220c16ee7f40373ba58c8b3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5df9a2bb554f11b6cd8fc9b3be84217f6aa49af1220c16ee7f40373ba58c8b3f", kill_on_drop: false }`
[INFO] [stdout] 5df9a2bb554f11b6cd8fc9b3be84217f6aa49af1220c16ee7f40373ba58c8b3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b2996d7715607a4775cf3687e8e836f32d7472cbe76778645bce0eb78bd5575f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b2996d7715607a4775cf3687e8e836f32d7472cbe76778645bce0eb78bd5575f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/effect_monad-a401e028ff1891a9)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test public_test::effect_map_compiles_block ... ok
[INFO] [stdout] test public_test::effect_can_implicitly_borrow ... ok
[INFO] [stdout] test bind_effect_binds ... ok
[INFO] [stdout] test public_test::println_can_be_mapped_as_effect ... ok
[INFO] [stdout] test public_test::effect_monad_bind_safely_chains_state ... ok
[INFO] [stdout] test public_test::effect_monad_bind_performs_sequentially ... ok
[INFO] [stdout] test public_test::effect_monad_bind_performs ... ok
[INFO] [stdout] test public_test::effect_monad_bind_binds ... ok
[INFO] [stderr]    Doc-tests effect-monad
[INFO] [stdout] test public_test::effect_map_performs_effect ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - EffectMonad::bind_ignore_contents (line 62) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - EffectMonad::bind_ignore_contents (line 62) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `effectMonad` in this scope
[INFO] [stdout]  --> src/lib.rs:63:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | effectMonad.bind(|_| someOtherEffectMonad);
[INFO] [stdout]   | ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `someOtherEffectMonad` in this scope
[INFO] [stdout]  --> src/lib.rs:63:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | effectMonad.bind(|_| someOtherEffectMonad);
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[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/lib.rs - EffectMonad::bind_ignore_contents (line 62)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "b2996d7715607a4775cf3687e8e836f32d7472cbe76778645bce0eb78bd5575f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2996d7715607a4775cf3687e8e836f32d7472cbe76778645bce0eb78bd5575f", kill_on_drop: false }`
[INFO] [stdout] b2996d7715607a4775cf3687e8e836f32d7472cbe76778645bce0eb78bd5575f