[INFO] fetching crate assert_has_field 0.1.3...
[INFO] testing assert_has_field-0.1.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate assert_has_field 0.1.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate assert_has_field 0.1.3
[INFO] finished tweaking crates.io crate assert_has_field 0.1.3
[INFO] tweaked toml for crates.io crate assert_has_field 0.1.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate assert_has_field 0.1.3 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate assert_has_field 0.1.3 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce01846b910069320120fbccbb034369aba53e4ab64cb7fedb2baf6df17c942b
[INFO] running `Command { std: "docker" "start" "-a" "ce01846b910069320120fbccbb034369aba53e4ab64cb7fedb2baf6df17c942b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce01846b910069320120fbccbb034369aba53e4ab64cb7fedb2baf6df17c942b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce01846b910069320120fbccbb034369aba53e4ab64cb7fedb2baf6df17c942b", kill_on_drop: false }`
[INFO] [stdout] ce01846b910069320120fbccbb034369aba53e4ab64cb7fedb2baf6df17c942b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d9787cabc6d092e5c8cb534bea9d1dc5a20e58a63e7fa2820ef57b0281c343a
[INFO] running `Command { std: "docker" "start" "-a" "0d9787cabc6d092e5c8cb534bea9d1dc5a20e58a63e7fa2820ef57b0281c343a", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_has_field v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "0d9787cabc6d092e5c8cb534bea9d1dc5a20e58a63e7fa2820ef57b0281c343a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d9787cabc6d092e5c8cb534bea9d1dc5a20e58a63e7fa2820ef57b0281c343a", kill_on_drop: false }`
[INFO] [stdout] 0d9787cabc6d092e5c8cb534bea9d1dc5a20e58a63e7fa2820ef57b0281c343a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b7d07699215ade5824ad21079d608bcc1b16b15424c9a8284c408a652cf3042
[INFO] running `Command { std: "docker" "start" "-a" "5b7d07699215ade5824ad21079d608bcc1b16b15424c9a8284c408a652cf3042", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_has_field v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::assert_has_field`
[INFO] [stdout]    --> src/lib.rs:186:9
[INFO] [stdout]     |
[INFO] [stdout] 186 |     use super::assert_has_field;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "5b7d07699215ade5824ad21079d608bcc1b16b15424c9a8284c408a652cf3042", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b7d07699215ade5824ad21079d608bcc1b16b15424c9a8284c408a652cf3042", kill_on_drop: false }`
[INFO] [stdout] 5b7d07699215ade5824ad21079d608bcc1b16b15424c9a8284c408a652cf3042
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e0787ebdf3a3d6dff09bf2af594c5628e497b2efb5d68752fbf49a37b79fc6cd
[INFO] running `Command { std: "docker" "start" "-a" "e0787ebdf3a3d6dff09bf2af594c5628e497b2efb5d68752fbf49a37b79fc6cd", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `super::assert_has_field`
[INFO] [stderr]    --> src/lib.rs:186:9
[INFO] [stderr]     |
[INFO] [stderr] 186 |     use super::assert_has_field;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `assert_has_field` (lib test) generated 1 warning (run `cargo fix --lib -p assert_has_field --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/assert_has_field-a195bb23f2101538)
[INFO] [stderr]    Doc-tests assert_has_field
[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 7 tests
[INFO] [stdout] test src/../README.md - (line 21) ... ok
[INFO] [stdout] test src/lib.rs - assert_has_field (line 110) ... ok
[INFO] [stdout] test src/../README.md - (line 85) ... ok
[INFO] [stdout] test src/lib.rs - assert_has_field (line 65) ... ok
[INFO] [stdout] test src/../README.md - (line 35) ... ok
[INFO] [stdout] test src/lib.rs - assert_has_field (line 35) ... ok
[INFO] [stdout] test src/../README.md - (line 122) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 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/../README.md - (line 63) - compile fail ... ok
[INFO] [stdout] test src/../README.md - (line 49) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - assert_has_field (line 50) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - assert_has_field (line 83) - compile fail ... ok
[INFO] [stdout] test src/../README.md - (line 109) - compile fail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.56s; merged doctests compilation took 0.36s
[INFO] running `Command { std: "docker" "inspect" "e0787ebdf3a3d6dff09bf2af594c5628e497b2efb5d68752fbf49a37b79fc6cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0787ebdf3a3d6dff09bf2af594c5628e497b2efb5d68752fbf49a37b79fc6cd", kill_on_drop: false }`
[INFO] [stdout] e0787ebdf3a3d6dff09bf2af594c5628e497b2efb5d68752fbf49a37b79fc6cd