[INFO] fetching crate higher-free-macro 0.1.0... [INFO] testing higher-free-macro-0.1.0 against 1.78.0 for beta-1.79-2 [INFO] extracting crate higher-free-macro 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate higher-free-macro 0.1.0 on toolchain 1.78.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.78.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate higher-free-macro 0.1.0 [INFO] finished tweaking crates.io crate higher-free-macro 0.1.0 [INFO] tweaked toml for crates.io crate higher-free-macro 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate higher-free-macro 0.1.0 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" "+1.78.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded higher-derive v0.2.0 [INFO] [stderr] Downloaded higher v0.2.0 [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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+1.78.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 74ac9cc7ec4c2d5ee5e2d0d55a23c656d6bf143fde9fa5dec0f7e3391e5aefb0 [INFO] running `Command { std: "docker" "start" "-a" "74ac9cc7ec4c2d5ee5e2d0d55a23c656d6bf143fde9fa5dec0f7e3391e5aefb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "74ac9cc7ec4c2d5ee5e2d0d55a23c656d6bf143fde9fa5dec0f7e3391e5aefb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74ac9cc7ec4c2d5ee5e2d0d55a23c656d6bf143fde9fa5dec0f7e3391e5aefb0", kill_on_drop: false }` [INFO] [stdout] 74ac9cc7ec4c2d5ee5e2d0d55a23c656d6bf143fde9fa5dec0f7e3391e5aefb0 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+1.78.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f7f80e3b30d2eecc9555f5ddc67c6df16f89d70b6f6c865f4b8e07e5098063c7 [INFO] running `Command { std: "docker" "start" "-a" "f7f80e3b30d2eecc9555f5ddc67c6df16f89d70b6f6c865f4b8e07e5098063c7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.51 [INFO] [stderr] Compiling unicode-ident v1.0.7 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling futures-core v0.3.27 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling futures-channel v0.3.27 [INFO] [stderr] Compiling futures-task v0.3.27 [INFO] [stderr] Compiling futures-sink v0.3.27 [INFO] [stderr] Compiling futures-util v0.3.27 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling futures-io v0.3.27 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stderr] Compiling futures-macro v0.3.27 [INFO] [stderr] Compiling higher-derive v0.2.0 [INFO] [stderr] Compiling futures-executor v0.3.27 [INFO] [stderr] Compiling futures v0.3.27 [INFO] [stderr] Compiling higher v0.2.0 [INFO] [stderr] Compiling higher-free-macro v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.15s [INFO] running `Command { std: "docker" "inspect" "f7f80e3b30d2eecc9555f5ddc67c6df16f89d70b6f6c865f4b8e07e5098063c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7f80e3b30d2eecc9555f5ddc67c6df16f89d70b6f6c865f4b8e07e5098063c7", kill_on_drop: false }` [INFO] [stdout] f7f80e3b30d2eecc9555f5ddc67c6df16f89d70b6f6c865f4b8e07e5098063c7 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+1.78.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 66a3f08c96cc2c8d7a65cf912fd5b04ad25c7c30cb26adf95d9f41f170578a5a [INFO] running `Command { std: "docker" "start" "-a" "66a3f08c96cc2c8d7a65cf912fd5b04ad25c7c30cb26adf95d9f41f170578a5a", kill_on_drop: false }` [INFO] [stderr] Compiling higher-free-macro v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.90s [INFO] running `Command { std: "docker" "inspect" "66a3f08c96cc2c8d7a65cf912fd5b04ad25c7c30cb26adf95d9f41f170578a5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66a3f08c96cc2c8d7a65cf912fd5b04ad25c7c30cb26adf95d9f41f170578a5a", kill_on_drop: false }` [INFO] [stdout] 66a3f08c96cc2c8d7a65cf912fd5b04ad25c7c30cb26adf95d9f41f170578a5a [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+1.78.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9aefc341d7a7ed5abb7f1b9f199fa35d8b6ef7fe5361289117ebd55e46701800 [INFO] running `Command { std: "docker" "start" "-a" "9aefc341d7a7ed5abb7f1b9f199fa35d8b6ef7fe5361289117ebd55e46701800", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/higher_free_macro-8a8c931debc5912c) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test free_monad_tests::test_apply_lifetime ... ok [INFO] [stdout] test free_monad_tests::test_conti_monad_laws ... ok [INFO] [stdout] test free_monad_tests::test_bind_no_lifetime ... ok [INFO] [stdout] test free_monad_tests::test_fmap_no_lifetime ... ok [INFO] [stdout] test free_monad_tests::test_lift_f_lifetime ... ok [INFO] [stdout] test free_monad_tests::test_bind_lifetime ... ok [INFO] [stdout] test free_monad_tests::test_fmap_lifetime ... ok [INFO] [stdout] test free_monad_tests::test_lift_f_no_lifetime ... ok [INFO] [stdout] test free_monad_tests::test_apply_no_lifetime ... ok [INFO] [stdout] test free_monad_tests::test_pure_lifetime ... ok [INFO] [stdout] test free_monad_tests::test_retract_no_lifetime ... ok [INFO] [stderr] Running tests/multiple_generics.rs (/opt/rustwide/target/debug/deps/multiple_generics-7b20ff053cbde89c) [INFO] [stdout] test free_monad_tests::test_pure_no_lifetime ... ok [INFO] [stdout] test free_monad_tests::test_retract_lifetime ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_multiple_generics3 ... ok [INFO] [stdout] test test_multiple_generics2 ... ok [INFO] [stdout] test test_multiple_generics ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/multiple_generics_lifetime.rs (/opt/rustwide/target/debug/deps/multiple_generics_lifetime-d3a6f091366b1f3b) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_lifetime_multiple_generics ... ok [INFO] [stdout] test test_lifetime_multiple_generics_bind ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/trivial.rs (/opt/rustwide/target/debug/deps/trivial-3d1dc3571f542b0a) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_trivial_functor ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/trivial_lifetime.rs (/opt/rustwide/target/debug/deps/trivial_lifetime-8ffd054fad656ebe) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_trivial_with_lifetime ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/vector.rs (/opt/rustwide/target/debug/deps/vector-17105dd3a1aa460c) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/with_lifetimes.rs (/opt/rustwide/target/debug/deps/with_lifetimes-2c60a4125ddc20f4) [INFO] [stdout] test test_vector ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_with_lifetimes ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests higher-free-macro [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/lib.rs - free (line 92) ... ok [INFO] [stdout] test src/lib.rs - free (line 185) ... ok [INFO] [stdout] test src/lib.rs - free (line 142) ... ok [INFO] [stdout] test src/lib.rs - free (line 99) ... ok [INFO] [stdout] test src/lib.rs - free (line 156) ... ok [INFO] [stdout] test src/lib.rs - free (line 125) ... ok [INFO] [stdout] test src/lib.rs - free (line 111) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.13s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9aefc341d7a7ed5abb7f1b9f199fa35d8b6ef7fe5361289117ebd55e46701800", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9aefc341d7a7ed5abb7f1b9f199fa35d8b6ef7fe5361289117ebd55e46701800", kill_on_drop: false }` [INFO] [stdout] 9aefc341d7a7ed5abb7f1b9f199fa35d8b6ef7fe5361289117ebd55e46701800