[INFO] fetching crate callable 0.5.0...
[INFO] testing callable-0.5.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate callable 0.5.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate callable 0.5.0
[INFO] finished tweaking crates.io crate callable 0.5.0
[INFO] tweaked toml for crates.io crate callable 0.5.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate callable 0.5.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] be1512c5ab37699f3959c791edbbc8fa6d61efd46a65be66d7d4f2ac541ee74d
[INFO] running `Command { std: "docker" "start" "-a" "be1512c5ab37699f3959c791edbbc8fa6d61efd46a65be66d7d4f2ac541ee74d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be1512c5ab37699f3959c791edbbc8fa6d61efd46a65be66d7d4f2ac541ee74d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be1512c5ab37699f3959c791edbbc8fa6d61efd46a65be66d7d4f2ac541ee74d", kill_on_drop: false }`
[INFO] [stdout] be1512c5ab37699f3959c791edbbc8fa6d61efd46a65be66d7d4f2ac541ee74d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a55628547c4e705ff0c8be4658ab0364491c8423efa10b42951dc4fe33ef0f12
[INFO] running `Command { std: "docker" "start" "-a" "a55628547c4e705ff0c8be4658ab0364491c8423efa10b42951dc4fe33ef0f12", kill_on_drop: false }`
[INFO] [stderr]    Compiling callable v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "a55628547c4e705ff0c8be4658ab0364491c8423efa10b42951dc4fe33ef0f12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a55628547c4e705ff0c8be4658ab0364491c8423efa10b42951dc4fe33ef0f12", kill_on_drop: false }`
[INFO] [stdout] a55628547c4e705ff0c8be4658ab0364491c8423efa10b42951dc4fe33ef0f12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] de84678f0fe82986d98e246e8030f0702c92aa11e7fc6deb8788670ceb69664e
[INFO] running `Command { std: "docker" "start" "-a" "de84678f0fe82986d98e246e8030f0702c92aa11e7fc6deb8788670ceb69664e", kill_on_drop: false }`
[INFO] [stderr]    Compiling callable v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "de84678f0fe82986d98e246e8030f0702c92aa11e7fc6deb8788670ceb69664e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de84678f0fe82986d98e246e8030f0702c92aa11e7fc6deb8788670ceb69664e", kill_on_drop: false }`
[INFO] [stdout] de84678f0fe82986d98e246e8030f0702c92aa11e7fc6deb8788670ceb69664e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 6113c6d4ff4911ff31efb797a8891db86bf0513b1dc0d01378138ff34d54f4bf
[INFO] running `Command { std: "docker" "start" "-a" "6113c6d4ff4911ff31efb797a8891db86bf0513b1dc0d01378138ff34d54f4bf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/callable-dab728477a9de191)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_callable_ref ... ok
[INFO] [stdout] test tests::mods ... 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] [stdout] 
[INFO] [stderr]      Running tests/callback_macro.rs (/opt/rustwide/target/debug/deps/callback_macro-c750ea31b3537f74)
[INFO] [stdout] running 3 tests
[INFO] [stdout] test infer ... ok
[INFO] [stdout] test infer_provide_last_argument_refed ... ok
[INFO] [stdout] test infer_ref ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests callable
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/traits.rs - traits::Tuple (line 6) ... ok
[INFO] [stdout] test src/traits.rs - traits::CallableWithFixedArguments (line 282) ... ok
[INFO] [stdout] test src/lib.rs - callable (line 207) ... ok
[INFO] [stdout] test src/traits.rs - traits::Tuple (line 16) - compile fail ... ok
[INFO] [stdout] test src/traits.rs - traits::Callable (line 200) ... ok
[INFO] [stdout] test src/traits.rs - traits::Callable (line 207) ... ok
[INFO] [stdout] test src/traits.rs - traits::CallableOne::reform (line 238) ... ok
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] test src/lib.rs - ArgumentType (line 49) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6113c6d4ff4911ff31efb797a8891db86bf0513b1dc0d01378138ff34d54f4bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6113c6d4ff4911ff31efb797a8891db86bf0513b1dc0d01378138ff34d54f4bf", kill_on_drop: false }`
[INFO] [stdout] 6113c6d4ff4911ff31efb797a8891db86bf0513b1dc0d01378138ff34d54f4bf