[INFO] cloning repository https://github.com/daviswahl/rust-hkt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/daviswahl/rust-hkt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaviswahl%2Frust-hkt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaviswahl%2Frust-hkt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bd67627fa38dae1fe6676e6f5dbd269fcfb1ad88
[INFO] testing daviswahl/rust-hkt against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaviswahl%2Frust-hkt" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/daviswahl/rust-hkt on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/daviswahl/rust-hkt
[INFO] finished tweaking git repo https://github.com/daviswahl/rust-hkt
[INFO] tweaked toml for git repo https://github.com/daviswahl/rust-hkt written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/daviswahl/rust-hkt already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a00f17a8b988e09934d4bc8dc097510c2a8d2c09a91f243e108963e092bbf176
[INFO] running `Command { std: "docker" "start" "-a" "a00f17a8b988e09934d4bc8dc097510c2a8d2c09a91f243e108963e092bbf176", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a00f17a8b988e09934d4bc8dc097510c2a8d2c09a91f243e108963e092bbf176", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a00f17a8b988e09934d4bc8dc097510c2a8d2c09a91f243e108963e092bbf176", kill_on_drop: false }`
[INFO] [stdout] a00f17a8b988e09934d4bc8dc097510c2a8d2c09a91f243e108963e092bbf176
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d76e8e7dd5b142f276c79e7788270cde5f6f8795b157a738e807f2f3d388e9f
[INFO] running `Command { std: "docker" "start" "-a" "6d76e8e7dd5b142f276c79e7788270cde5f6f8795b157a738e807f2f3d388e9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-hkt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `functor_2_test`
[INFO] [stdout]    --> src/part2.rs:182:4
[INFO] [stdout]     |
[INFO] [stdout] 182 | fn functor_2_test() {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "6d76e8e7dd5b142f276c79e7788270cde5f6f8795b157a738e807f2f3d388e9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d76e8e7dd5b142f276c79e7788270cde5f6f8795b157a738e807f2f3d388e9f", kill_on_drop: false }`
[INFO] [stdout] 6d76e8e7dd5b142f276c79e7788270cde5f6f8795b157a738e807f2f3d388e9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6477a25727b9b4a918dbfc0f6342bb0e95d2187e10261bd463a22d92a4891882
[INFO] running `Command { std: "docker" "start" "-a" "6477a25727b9b4a918dbfc0f6342bb0e95d2187e10261bd463a22d92a4891882", kill_on_drop: false }`
[INFO] [stdout] warning: function is never used: `functor_2_test`
[INFO] [stdout]    --> src/part2.rs:182:4
[INFO] [stdout]     |
[INFO] [stdout] 182 | fn functor_2_test() {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rust-hkt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `functor_2_test`
[INFO] [stdout]    --> src/part2.rs:182:4
[INFO] [stdout]     |
[INFO] [stdout] 182 | fn functor_2_test() {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6477a25727b9b4a918dbfc0f6342bb0e95d2187e10261bd463a22d92a4891882", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6477a25727b9b4a918dbfc0f6342bb0e95d2187e10261bd463a22d92a4891882", kill_on_drop: false }`
[INFO] [stdout] 6477a25727b9b4a918dbfc0f6342bb0e95d2187e10261bd463a22d92a4891882
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0b6851ea7ac8381cb8a4579668853a074ac6b81a5d44e1bdf9aac0369568f799
[INFO] running `Command { std: "docker" "start" "-a" "0b6851ea7ac8381cb8a4579668853a074ac6b81a5d44e1bdf9aac0369568f799", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr] warning: function is never used: `functor_2_test`
[INFO] [stdout] running 0 tests
[INFO] [stderr]    --> src/part2.rs:182:4
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 182 | fn functor_2_test() {
[INFO] [stdout] 
[INFO] [stderr]     |    ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `functor_2_test`
[INFO] [stderr]    --> src/part2.rs:182:4
[INFO] [stderr]     |
[INFO] [stderr] 182 | fn functor_2_test() {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_hkt-2271cf33fbbbd88b)
[INFO] [stderr]    Doc-tests rust-hkt
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/part1.rs - part1 (line 6) ... ok
[INFO] [stdout] test src/part1.rs - part1 (line 36) ... ok
[INFO] [stdout] test src/part1.rs - part1 (line 56) ... ok
[INFO] [stdout] test src/part2.rs - part2 (line 96) ... FAILED
[INFO] [stdout] test src/part2.rs - part2 (line 73) ... ok
[INFO] [stdout] test src/part1.rs - part1 (line 24) ... ok
[INFO] [stdout] test src/part2.rs - part2 (line 11) ... ok
[INFO] [stdout] test src/part2.rs - part2 (line 33) ... ok
[INFO] [stdout] test src/part2.rs - part2 (line 119) ... ok
[INFO] [stdout] test src/part2.rs - part2 (line 60) ... ok
[INFO] [stdout] test src/part2.rs - part2 (line 51) ... ok
[INFO] [stdout] test src/part2.rs - part2 (line 113) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/part2.rs - part2 (line 96) stdout ----
[INFO] [stdout] error: expected one of `!`, `(`, `.`, `::`, `;`, `<`, `?`, or `}`, found `method`
[INFO] [stdout]  --> src/part2.rs:97:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | error[E0599]: no method named fmap found for type <F as HKT<String>>::T in the current scope
[INFO] [stdout]   |             -    ^^^^^^ expected one of 8 possible tokens
[INFO] [stdout]   |             |
[INFO] [stdout]   |             tried to parse a type due to this type ascription
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#![feature(type_ascription)]` lets you annotate an expression with a type: `<expr>: <type>`
[INFO] [stdout]   = note: see issue #23416 <https://github.com/rust-lang/rust/issues/23416> for more information
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/part2.rs - part2 (line 96)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 11 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "0b6851ea7ac8381cb8a4579668853a074ac6b81a5d44e1bdf9aac0369568f799", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b6851ea7ac8381cb8a4579668853a074ac6b81a5d44e1bdf9aac0369568f799", kill_on_drop: false }`
[INFO] [stdout] 0b6851ea7ac8381cb8a4579668853a074ac6b81a5d44e1bdf9aac0369568f799