[INFO] fetching crate debugify 0.2.0...
[INFO] testing debugify-0.2.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate debugify 0.2.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate debugify 0.2.0
[INFO] finished tweaking crates.io crate debugify 0.2.0
[INFO] tweaked toml for crates.io crate debugify 0.2.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate debugify 0.2.0 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 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] 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] 5219fdf298a94c17b6e167d3db3a62c6ed2d8dca34d5d6179bdfee92cadfd56b
[INFO] running `Command { std: "docker" "start" "-a" "5219fdf298a94c17b6e167d3db3a62c6ed2d8dca34d5d6179bdfee92cadfd56b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5219fdf298a94c17b6e167d3db3a62c6ed2d8dca34d5d6179bdfee92cadfd56b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5219fdf298a94c17b6e167d3db3a62c6ed2d8dca34d5d6179bdfee92cadfd56b", kill_on_drop: false }`
[INFO] [stdout] 5219fdf298a94c17b6e167d3db3a62c6ed2d8dca34d5d6179bdfee92cadfd56b
[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] 1ee23e0b27ebc16565e0ef130130451dd6a5b5a76ef66493d705dcc63b3085cd
[INFO] running `Command { std: "docker" "start" "-a" "1ee23e0b27ebc16565e0ef130130451dd6a5b5a76ef66493d705dcc63b3085cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling debugify v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.34s
[INFO] running `Command { std: "docker" "inspect" "1ee23e0b27ebc16565e0ef130130451dd6a5b5a76ef66493d705dcc63b3085cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ee23e0b27ebc16565e0ef130130451dd6a5b5a76ef66493d705dcc63b3085cd", kill_on_drop: false }`
[INFO] [stdout] 1ee23e0b27ebc16565e0ef130130451dd6a5b5a76ef66493d705dcc63b3085cd
[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] 7b8bc42c7701d4f7f2be0c1ba8bf27bde5f2adb10829eb7b33de796de2d5fbfd
[INFO] running `Command { std: "docker" "start" "-a" "7b8bc42c7701d4f7f2be0c1ba8bf27bde5f2adb10829eb7b33de796de2d5fbfd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling debugify v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `Foo` is never used
[INFO] [stdout]  --> tests/macro.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | enum Foo {
[INFO] [stdout]   |      ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Blaz` is never constructed
[INFO] [stdout]   --> tests/macro.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct Blaz(#[debugify("wow{}")] u32, u32);
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Biz` is never constructed
[INFO] [stdout]   --> tests/macro.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct Biz {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.08s
[INFO] running `Command { std: "docker" "inspect" "7b8bc42c7701d4f7f2be0c1ba8bf27bde5f2adb10829eb7b33de796de2d5fbfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b8bc42c7701d4f7f2be0c1ba8bf27bde5f2adb10829eb7b33de796de2d5fbfd", kill_on_drop: false }`
[INFO] [stdout] 7b8bc42c7701d4f7f2be0c1ba8bf27bde5f2adb10829eb7b33de796de2d5fbfd
[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] 48210ad8471ccd380e22717b2f90f0a4075fb03c1ba672a5f2e4033390946bc5
[INFO] running `Command { std: "docker" "start" "-a" "48210ad8471ccd380e22717b2f90f0a4075fb03c1ba672a5f2e4033390946bc5", kill_on_drop: false }`
[INFO] [stderr] warning: enum `Foo` is never used
[INFO] [stderr]  --> tests/macro.rs:4:6
[INFO] [stderr]   |
[INFO] [stderr] 4 | enum Foo {
[INFO] [stderr]   |      ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Blaz` is never constructed
[INFO] [stderr]   --> tests/macro.rs:14:8
[INFO] [stderr]    |
[INFO] [stderr] 14 | struct Blaz(#[debugify("wow{}")] u32, u32);
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Biz` is never constructed
[INFO] [stderr]   --> tests/macro.rs:17:8
[INFO] [stderr]    |
[INFO] [stderr] 17 | struct Biz {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `debugify` (test "macro") generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/debugify-0e36d0b952c1c382)
[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] [stderr]      Running tests/macro.rs (/opt/rustwide/target/debug/deps/macro-b8ce574259bdc191)
[INFO] [stderr]    Doc-tests debugify
[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] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - debugify (line 37) ... ok
[INFO] [stdout] test src/lib.rs - debugify (line 165) ... ok
[INFO] [stdout] test src/lib.rs - debugify (line 125) ... ok
[INFO] [stdout] test src/lib.rs - debugify (line 98) ... ok
[INFO] [stdout] test src/lib.rs - debugify (line 68) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "48210ad8471ccd380e22717b2f90f0a4075fb03c1ba672a5f2e4033390946bc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48210ad8471ccd380e22717b2f90f0a4075fb03c1ba672a5f2e4033390946bc5", kill_on_drop: false }`
[INFO] [stdout] 48210ad8471ccd380e22717b2f90f0a4075fb03c1ba672a5f2e4033390946bc5