[INFO] fetching crate gabi 0.2.6...
[INFO] testing gabi-0.2.6 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate gabi 0.2.6 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate gabi 0.2.6
[INFO] finished tweaking crates.io crate gabi 0.2.6
[INFO] tweaked toml for crates.io crate gabi 0.2.6 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate gabi 0.2.6 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 gabi 0.2.6 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] 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] eeeae457da87d42ee90f754743514b0610a502a1a1d58639ffade2f44958810f
[INFO] running `Command { std: "docker" "start" "-a" "eeeae457da87d42ee90f754743514b0610a502a1a1d58639ffade2f44958810f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eeeae457da87d42ee90f754743514b0610a502a1a1d58639ffade2f44958810f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eeeae457da87d42ee90f754743514b0610a502a1a1d58639ffade2f44958810f", kill_on_drop: false }`
[INFO] [stdout] eeeae457da87d42ee90f754743514b0610a502a1a1d58639ffade2f44958810f
[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] a2458aefd02e853cfdc7723ad0a882cc2f052de0bff3ba670000808c26783296
[INFO] running `Command { std: "docker" "start" "-a" "a2458aefd02e853cfdc7723ad0a882cc2f052de0bff3ba670000808c26783296", kill_on_drop: false }`
[INFO] [stderr]    Compiling gabi v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "a2458aefd02e853cfdc7723ad0a882cc2f052de0bff3ba670000808c26783296", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2458aefd02e853cfdc7723ad0a882cc2f052de0bff3ba670000808c26783296", kill_on_drop: false }`
[INFO] [stdout] a2458aefd02e853cfdc7723ad0a882cc2f052de0bff3ba670000808c26783296
[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] 379b8069d8edc7f5e6b6cc41171123ef63fdb4de012b68be96aff9161b7981a2
[INFO] running `Command { std: "docker" "start" "-a" "379b8069d8edc7f5e6b6cc41171123ef63fdb4de012b68be96aff9161b7981a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling gabi v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "379b8069d8edc7f5e6b6cc41171123ef63fdb4de012b68be96aff9161b7981a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "379b8069d8edc7f5e6b6cc41171123ef63fdb4de012b68be96aff9161b7981a2", kill_on_drop: false }`
[INFO] [stdout] 379b8069d8edc7f5e6b6cc41171123ef63fdb4de012b68be96aff9161b7981a2
[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] 8fce8fc6870deadfca37c4bf12facc1792fab70afe970c47adceb909c6b1b80a
[INFO] running `Command { std: "docker" "start" "-a" "8fce8fc6870deadfca37c4bf12facc1792fab70afe970c47adceb909c6b1b80a", 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/gabi-65dd8022e49aae36)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test test::test_config_precision ... ok
[INFO] [stdout] test test::test_display_bytes_bi ... ok
[INFO] [stdout] test test::test_config_alignment ... ok
[INFO] [stdout] test test::test_display_bytes_ga ... ok
[INFO] [stdout] test test::test_display_exabytes ... ok
[INFO] [stdout] test test::test_display_gibibytes ... ok
[INFO] [stdout] test test::test_display_exbibytes ... ok
[INFO] [stdout] test test::test_display_kibibytes ... ok
[INFO] [stdout] test test::test_display_mebibytes ... ok
[INFO] [stdout] test test::test_display_kilobytes ... ok
[INFO] [stdout] test test::test_display_megabytes ... ok
[INFO] [stdout] test test::test_display_pebibytes ... ok
[INFO] [stdout] test test::test_display_petabytes ... ok
[INFO] [stdout] test test::test_display_tebibytes ... ok
[INFO] [stdout] test test::test_display_terabytes ... ok
[INFO] [stdout] test test::test_display_gigabytes ... ok
[INFO] [stderr]    Doc-tests gabi
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 19) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 7) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 19) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `bb` in this scope
[INFO] [stdout]   --> src/lib.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | bb.set_precision(1);
[INFO] [stdout]    | ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `b` in this scope
[INFO] [stdout]   --> src/lib.rs:21:16
[INFO] [stdout]    |
[INFO] [stdout] 21 | println!("{}", b);
[INFO] [stdout]    |                ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 7) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `BytesConfig`
[INFO] [stdout]  --> src/lib.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 | let mut bb = BytesConfig::default();
[INFO] [stdout]   |              ^^^^^^^^^^^ use of undeclared type `BytesConfig`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 7 + use gabi::BytesConfig;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 19)
[INFO] [stdout]     src/lib.rs - (line 7)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "8fce8fc6870deadfca37c4bf12facc1792fab70afe970c47adceb909c6b1b80a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fce8fc6870deadfca37c4bf12facc1792fab70afe970c47adceb909c6b1b80a", kill_on_drop: false }`
[INFO] [stdout] 8fce8fc6870deadfca37c4bf12facc1792fab70afe970c47adceb909c6b1b80a