[INFO] fetching crate higher 0.2.0...
[INFO] testing higher-0.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate higher 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate higher 0.2.0
[INFO] finished tweaking crates.io crate higher 0.2.0
[INFO] tweaked toml for crates.io crate higher 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate higher 0.2.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 22 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded higher-derive v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b49f3baeaf873cdc1adca5a937e29094b912ba02426fb1b03ca3becf17d6bf5
[INFO] running `Command { std: "docker" "start" "-a" "0b49f3baeaf873cdc1adca5a937e29094b912ba02426fb1b03ca3becf17d6bf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b49f3baeaf873cdc1adca5a937e29094b912ba02426fb1b03ca3becf17d6bf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b49f3baeaf873cdc1adca5a937e29094b912ba02426fb1b03ca3becf17d6bf5", kill_on_drop: false }`
[INFO] [stdout] 0b49f3baeaf873cdc1adca5a937e29094b912ba02426fb1b03ca3becf17d6bf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 79a90c57bd1ee83920b147caa9962b2c7627c4bb99e1e3c9901a6ae502e139c8
[INFO] running `Command { std: "docker" "start" "-a" "79a90c57bd1ee83920b147caa9962b2c7627c4bb99e1e3c9901a6ae502e139c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling slab v0.4.10
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling higher-derive v0.2.0
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling higher v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.64s
[INFO] running `Command { std: "docker" "inspect" "79a90c57bd1ee83920b147caa9962b2c7627c4bb99e1e3c9901a6ae502e139c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79a90c57bd1ee83920b147caa9962b2c7627c4bb99e1e3c9901a6ae502e139c8", kill_on_drop: false }`
[INFO] [stdout] 79a90c57bd1ee83920b147caa9962b2c7627c4bb99e1e3c9901a6ae502e139c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 10076d891594dc3e8d7df9a69a2b125a2eb7501b72112b4bc960bc36ddafeaf8
[INFO] running `Command { std: "docker" "start" "-a" "10076d891594dc3e8d7df9a69a2b125a2eb7501b72112b4bc960bc36ddafeaf8", kill_on_drop: false }`
[INFO] [stderr]    Compiling higher v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "10076d891594dc3e8d7df9a69a2b125a2eb7501b72112b4bc960bc36ddafeaf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10076d891594dc3e8d7df9a69a2b125a2eb7501b72112b4bc960bc36ddafeaf8", kill_on_drop: false }`
[INFO] [stdout] 10076d891594dc3e8d7df9a69a2b125a2eb7501b72112b4bc960bc36ddafeaf8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 6a7b952b0fbe3b6e6fe2b126c6e7ed4451ee56ea8c2821d957e09c9948f679d3
[INFO] running `Command { std: "docker" "start" "-a" "6a7b952b0fbe3b6e6fe2b126c6e7ed4451ee56ea8c2821d957e09c9948f679d3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/higher-006bd300f788c42c)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test apply::test::std_test::apply_vec ... ok
[INFO] [stdout] test foldable::test::foldmap_vec ... ok
[INFO] [stdout] test foldable::test::foldl_vec ... ok
[INFO] [stdout] test foldable::test::foldr_vec ... ok
[INFO] [stdout] test bind::test::bind_vec ... ok
[INFO] [stdout] test functor::test::option_functor ... ok
[INFO] [stdout] test functor::test::vec_endofunctor ... ok
[INFO] [stdout] test functor::test::vec_exofunctor ... ok
[INFO] [stdout] test apply::test::apply_option ... ok
[INFO] [stdout] test monad::test::warm_fuzzy_vec ... ok
[INFO] [stdout] test test::do_notation ... ok
[INFO] [stdout] test monad::test::warm_fuzzy_option ... ok
[INFO] [stdout] test pure::test::pure_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6a7b952b0fbe3b6e6fe2b126c6e7ed4451ee56ea8c2821d957e09c9948f679d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a7b952b0fbe3b6e6fe2b126c6e7ed4451ee56ea8c2821d957e09c9948f679d3", kill_on_drop: false }`
[INFO] [stdout] 6a7b952b0fbe3b6e6fe2b126c6e7ed4451ee56ea8c2821d957e09c9948f679d3