[INFO] fetching crate funcmap 0.1.6...
[INFO] testing funcmap-0.1.6 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate funcmap 0.1.6 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate funcmap 0.1.6
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate funcmap 0.1.6
[INFO] tweaked toml for crates.io crate funcmap 0.1.6 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate funcmap 0.1.6 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate funcmap 0.1.6 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded funcmap_derive v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9601352d848559199925f3c372e179e973991a807e2a034aaf035de45194d9dd
[INFO] running `Command { std: "docker" "start" "-a" "9601352d848559199925f3c372e179e973991a807e2a034aaf035de45194d9dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9601352d848559199925f3c372e179e973991a807e2a034aaf035de45194d9dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9601352d848559199925f3c372e179e973991a807e2a034aaf035de45194d9dd", kill_on_drop: false }`
[INFO] [stdout] 9601352d848559199925f3c372e179e973991a807e2a034aaf035de45194d9dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6cf94b907e0ad4c6bc77035e37019cb0353d98e7d4abae8d749dc7ae79a9ae10
[INFO] running `Command { std: "docker" "start" "-a" "6cf94b907e0ad4c6bc77035e37019cb0353d98e7d4abae8d749dc7ae79a9ae10", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling funcmap_derive v0.1.6
[INFO] [stderr]    Compiling funcmap v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.94s
[INFO] running `Command { std: "docker" "inspect" "6cf94b907e0ad4c6bc77035e37019cb0353d98e7d4abae8d749dc7ae79a9ae10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cf94b907e0ad4c6bc77035e37019cb0353d98e7d4abae8d749dc7ae79a9ae10", kill_on_drop: false }`
[INFO] [stdout] 6cf94b907e0ad4c6bc77035e37019cb0353d98e7d4abae8d749dc7ae79a9ae10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ed4eafdbc447d7d15e735bdf9cbc79132a204099f03ac0810dcf8fb6c038da1
[INFO] running `Command { std: "docker" "start" "-a" "0ed4eafdbc447d7d15e735bdf9cbc79132a204099f03ac0810dcf8fb6c038da1", kill_on_drop: false }`
[INFO] [stderr]    Compiling funcmap v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "0ed4eafdbc447d7d15e735bdf9cbc79132a204099f03ac0810dcf8fb6c038da1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ed4eafdbc447d7d15e735bdf9cbc79132a204099f03ac0810dcf8fb6c038da1", kill_on_drop: false }`
[INFO] [stdout] 0ed4eafdbc447d7d15e735bdf9cbc79132a204099f03ac0810dcf8fb6c038da1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4f8d65978f0a850e0a2b3c61949e3e0cb93dc1736428ed7ce83a9ff453ecb2fd
[INFO] running `Command { std: "docker" "start" "-a" "4f8d65978f0a850e0a2b3c61949e3e0cb93dc1736428ed7ce83a9ff453ecb2fd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/funcmap-dcd4cea2b228de84)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test array::tests::correctness::mapping_non_empty_array_fails_with_first_error_when_function_fails ... ok
[INFO] [stdout] test array::tests::dropping::all_elements_are_dropped_when_mapping_for_some_fails ... ok
[INFO] [stdout] test array::tests::correctness::mapping_non_empty_array_succeeds_when_function_succeeds ... ok
[INFO] [stdout] test array::tests::correctness::mapping_empty_array_succeeds_even_when_function_always_fails ... ok
[INFO] [stdout] test array::tests::dropping::all_elements_are_dropped_when_all_are_mapped_successfully ... ok
[INFO] [stdout] test array::tests::dropping::all_elements_are_dropped_when_mapping_for_some_panics ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests funcmap
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test src/lib.rs - (line 402) ... ok
[INFO] [stdout] test src/lib.rs - (line 543) ... ok
[INFO] [stdout] test src/lib.rs - (line 355) ... ok
[INFO] [stdout] test src/lib.rs - (line 522) ... ok
[INFO] [stdout] test src/lib.rs - (line 561) ... ok
[INFO] [stdout] test src/lib.rs - (line 136) ... ok
[INFO] [stdout] test src/lib.rs - (line 196) ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] test src/lib.rs - (line 462) ... ok
[INFO] [stdout] test src/lib.rs - (line 493) ... ok
[INFO] [stdout] test src/lib.rs - (line 110) ... ok
[INFO] [stdout] test src/lib.rs - (line 265) ... ok
[INFO] [stdout] test src/lib.rs - (line 439) ... ok
[INFO] [stdout] test src/lib.rs - (line 722) ... ok
[INFO] [stdout] test src/lib.rs - (line 823) ... ok
[INFO] [stdout] test src/lib.rs - (line 624) ... ok
[INFO] [stdout] test src/lib.rs - (line 572) ... ok
[INFO] [stdout] test src/lib.rs - (line 840) ... ok
[INFO] [stdout] test src/lib.rs - (line 586) ... ok
[INFO] [stdout] test src/lib.rs - FuncMap (line 971) ... ok
[INFO] [stdout] test src/lib.rs - (line 36) ... ok
[INFO] [stdout] test src/lib.rs - FuncMap (line 936) ... ok
[INFO] [stdout] test src/lib.rs - (line 56) ... ok
[INFO] [stdout] test src/lib.rs - (line 309) ... ok
[INFO] [stdout] test src/lib.rs - TryFuncMap::try_func_map_over (line 1240) ... ok
[INFO] [stdout] test src/lib.rs - (line 659) ... ok
[INFO] [stdout] test src/lib.rs - FuncMap::func_map_over (line 1021) ... ok
[INFO] [stdout] test src/lib.rs - TryFuncMap::try_func_map_over (line 1279) ... ok
[INFO] [stdout] test src/lib.rs - (line 867) ... ok
[INFO] [stdout] test src/lib.rs - TryFuncMap (line 1147) ... ok
[INFO] [stdout] test src/lib.rs - TryFuncMap::try_func_map_over (line 1225) ... ok
[INFO] [stdout] test src/lib.rs - TryFuncMap (line 1112) ... ok
[INFO] [stdout] test src/lib.rs - TryFuncMap::try_func_map_over (line 1260) ... ok
[INFO] [stdout] test src/lib.rs - FuncMap::func_map_over (line 1036) ... ok
[INFO] [stdout] test src/lib.rs - FuncMap::func_map_over (line 1075) ... ok
[INFO] [stdout] test src/lib.rs - FuncMap::func_map_over (line 1056) ... ok
[INFO] [stdout] test src/lib.rs - TryFuncMap (line 1171) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.74s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4f8d65978f0a850e0a2b3c61949e3e0cb93dc1736428ed7ce83a9ff453ecb2fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f8d65978f0a850e0a2b3c61949e3e0cb93dc1736428ed7ce83a9ff453ecb2fd", kill_on_drop: false }`
[INFO] [stdout] 4f8d65978f0a850e0a2b3c61949e3e0cb93dc1736428ed7ce83a9ff453ecb2fd