[INFO] fetching crate squawk-linter 0.3.0...
[INFO] testing squawk-linter-0.3.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate squawk-linter 0.3.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate squawk-linter 0.3.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate squawk-linter 0.3.0
[INFO] finished tweaking crates.io crate squawk-linter 0.3.0
[INFO] tweaked toml for crates.io crate squawk-linter 0.3.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded squawk-parser v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d1aeaf8dd428805cbce86bf9350b004ba8168073b6746f0b2918fe708eb8bd6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1d1aeaf8dd428805cbce86bf9350b004ba8168073b6746f0b2918fe708eb8bd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d1aeaf8dd428805cbce86bf9350b004ba8168073b6746f0b2918fe708eb8bd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d1aeaf8dd428805cbce86bf9350b004ba8168073b6746f0b2918fe708eb8bd6", kill_on_drop: false }`
[INFO] [stdout] 1d1aeaf8dd428805cbce86bf9350b004ba8168073b6746f0b2918fe708eb8bd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 080a347c1d9608b662a279199d8ffc3d99952f0be5d94a464334b0f2b678ff75
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "080a347c1d9608b662a279199d8ffc3d99952f0be5d94a464334b0f2b678ff75", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling bindgen v0.58.1
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling shlex v1.0.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling clang-sys v1.2.0
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling libloading v0.7.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling serde_repr v0.1.7
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling libpg_query-sys v0.1.3
[INFO] [stderr]    Compiling squawk-parser v0.3.0
[INFO] [stderr]    Compiling squawk-linter v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 26s
[INFO] running `Command { std: "docker" "inspect" "080a347c1d9608b662a279199d8ffc3d99952f0be5d94a464334b0f2b678ff75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "080a347c1d9608b662a279199d8ffc3d99952f0be5d94a464334b0f2b678ff75", kill_on_drop: false }`
[INFO] [stdout] 080a347c1d9608b662a279199d8ffc3d99952f0be5d94a464334b0f2b678ff75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0f5fabf7652b2d3f2ec1a40a4104f35317627995d8ab0d67d30ace53dc6663e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a0f5fabf7652b2d3f2ec1a40a4104f35317627995d8ab0d67d30ace53dc6663e", kill_on_drop: false }`
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling termios v0.3.3
[INFO] [stderr]    Compiling console v0.11.3
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling serde_yaml v0.8.17
[INFO] [stderr]    Compiling insta v0.16.1
[INFO] [stderr]    Compiling squawk-linter v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.88s
[INFO] running `Command { std: "docker" "inspect" "a0f5fabf7652b2d3f2ec1a40a4104f35317627995d8ab0d67d30ace53dc6663e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0f5fabf7652b2d3f2ec1a40a4104f35317627995d8ab0d67d30ace53dc6663e", kill_on_drop: false }`
[INFO] [stdout] a0f5fabf7652b2d3f2ec1a40a4104f35317627995d8ab0d67d30ace53dc6663e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b1a58036d8ed357205df6a9e49a91ad83072974535124c88c0b7c63f15a2fdb4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b1a58036d8ed357205df6a9e49a91ad83072974535124c88c0b7c63f15a2fdb4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/squawk_linter-cbfafa7adb965b45)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test rules::test_rules::test_parsing_rule_kind ... ok
[INFO] [stdout] test rules::test_rules::test_prefer_robust_stmt_okay_cases ... ok
[INFO] [stdout] test rules::test_rules::test_check_rules_orderin ... ok
[INFO] [stdout] test rules::test_rules::test_unique_constraint_ok ... ok
[INFO] [stdout] test rules::test_rules::test_adding_index_non_concurrently ... ok
[INFO] [stdout] test rules::test_rules::test_renaming_column ... ok
[INFO] [stdout] test rules::test_rules::test_ban_drop_database ... ok
[INFO] [stdout] test rules::test_rules::test_adding_field_with_default ... ok
[INFO] [stdout] test rules::test_rules::test_ensure_ignored_when_new_table ... ok
[INFO] [stdout] test rules::test_rules::test_adding_unique_constraint ... ok
[INFO] [stdout] test rules::test_rules::test_prefer_text_field ... ok
[INFO] [stdout] test rules::test_rules::test_changing_field_type ... ok
[INFO] [stdout] test rules::test_rules::test_prefer_robust_stmt_failure_cases ... ok
[INFO] [stdout] test rules::test_rules::test_increasing_varchar_size ... ok
[INFO] [stdout] test rules::test_rules::test_adding_check_constraint ... ok
[INFO] [stdout] test rules::test_rules::test_adding_foreign_key ... ok
[INFO] [stdout] test rules::test_rules::test_renaming_table ... ok
[INFO] [stdout] test rules::test_rules::test_adding_field_that_is_not_nullable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests squawk-linter
[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" "b1a58036d8ed357205df6a9e49a91ad83072974535124c88c0b7c63f15a2fdb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1a58036d8ed357205df6a9e49a91ad83072974535124c88c0b7c63f15a2fdb4", kill_on_drop: false }`
[INFO] [stdout] b1a58036d8ed357205df6a9e49a91ad83072974535124c88c0b7c63f15a2fdb4