[INFO] fetching crate fallback-if 1.0.1...
[INFO] testing fallback-if-1.0.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate fallback-if 1.0.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate fallback-if 1.0.1
[INFO] finished tweaking crates.io crate fallback-if 1.0.1
[INFO] tweaked toml for crates.io crate fallback-if 1.0.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fallback-if 1.0.1 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded yare v3.0.0
[INFO] [stderr]   Downloaded yare-macro v3.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 5bf50b0a09776e016dbad375bcd47ab328f9e1f1e354f24b361458b85a931b79
[INFO] running `Command { std: "docker" "start" "-a" "5bf50b0a09776e016dbad375bcd47ab328f9e1f1e354f24b361458b85a931b79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bf50b0a09776e016dbad375bcd47ab328f9e1f1e354f24b361458b85a931b79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bf50b0a09776e016dbad375bcd47ab328f9e1f1e354f24b361458b85a931b79", kill_on_drop: false }`
[INFO] [stdout] 5bf50b0a09776e016dbad375bcd47ab328f9e1f1e354f24b361458b85a931b79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] db70b52070031ede2ae71249747da3f6d3633eaee851573c924e35c402869b61
[INFO] running `Command { std: "docker" "start" "-a" "db70b52070031ede2ae71249747da3f6d3633eaee851573c924e35c402869b61", kill_on_drop: false }`
[INFO] [stderr]    Compiling fallback-if v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "db70b52070031ede2ae71249747da3f6d3633eaee851573c924e35c402869b61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db70b52070031ede2ae71249747da3f6d3633eaee851573c924e35c402869b61", kill_on_drop: false }`
[INFO] [stdout] db70b52070031ede2ae71249747da3f6d3633eaee851573c924e35c402869b61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 714c6f79d725c5953de712f4c1c0fc182a99c9a1fb53b3ba7d28a77ea4596b59
[INFO] running `Command { std: "docker" "start" "-a" "714c6f79d725c5953de712f4c1c0fc182a99c9a1fb53b3ba7d28a77ea4596b59", kill_on_drop: false }`
[INFO] [stderr]    Compiling yare-macro v3.0.0
[INFO] [stderr]    Compiling yare v3.0.0
[INFO] [stderr]    Compiling fallback-if v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "714c6f79d725c5953de712f4c1c0fc182a99c9a1fb53b3ba7d28a77ea4596b59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "714c6f79d725c5953de712f4c1c0fc182a99c9a1fb53b3ba7d28a77ea4596b59", kill_on_drop: false }`
[INFO] [stdout] 714c6f79d725c5953de712f4c1c0fc182a99c9a1fb53b3ba7d28a77ea4596b59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2007a5f31abdf05059a6c34301c9a0f7be0ae34a874877166df97dcc6da9c19b
[INFO] running `Command { std: "docker" "start" "-a" "2007a5f31abdf05059a6c34301c9a0f7be0ae34a874877166df97dcc6da9c19b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fallback_if-114b87c76c269cb1)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::option_do_fallback::ok ... ok
[INFO] [stdout] test tests::option_do_not_fallback::none_to_none ... ok
[INFO] [stdout] test tests::option_do_not_fallback::none_to_some ... ok
[INFO] [stdout] test tests::result_do_fallback::err_to_ok ... ok
[INFO] [stdout] test tests::result_do_not_fallback::err_to_ok ... ok
[INFO] [stdout] test tests::option_do_fallback::none_to_some ... ok
[INFO] [stdout] test tests::option_do_fallback::none_to_none ... ok
[INFO] [stdout] test tests::result_do_fallback::ok ... ok
[INFO] [stdout] test tests::option_do_not_fallback::ok ... ok
[INFO] [stdout] test tests::result_do_not_fallback::err_to_err ... ok
[INFO] [stdout] test tests::result_do_fallback::err_to_err ... ok
[INFO] [stdout] test tests::readme ... ok
[INFO] [stdout] test tests::result_do_not_fallback::ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fallback_if
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2007a5f31abdf05059a6c34301c9a0f7be0ae34a874877166df97dcc6da9c19b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2007a5f31abdf05059a6c34301c9a0f7be0ae34a874877166df97dcc6da9c19b", kill_on_drop: false }`
[INFO] [stdout] 2007a5f31abdf05059a6c34301c9a0f7be0ae34a874877166df97dcc6da9c19b