[INFO] fetching crate easy_config 0.4.4...
[INFO] testing easy_config-0.4.4 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate easy_config 0.4.4 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate easy_config 0.4.4
[INFO] finished tweaking crates.io crate easy_config 0.4.4
[INFO] tweaked toml for crates.io crate easy_config 0.4.4 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate easy_config 0.4.4 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate easy_config 0.4.4 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded easy_config_derive v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dfc5f6ed9ce55b96348fa8c034f081e1e9f41644bfc8c1be7fc90f5335582c7f
[INFO] running `Command { std: "docker" "start" "-a" "dfc5f6ed9ce55b96348fa8c034f081e1e9f41644bfc8c1be7fc90f5335582c7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dfc5f6ed9ce55b96348fa8c034f081e1e9f41644bfc8c1be7fc90f5335582c7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfc5f6ed9ce55b96348fa8c034f081e1e9f41644bfc8c1be7fc90f5335582c7f", kill_on_drop: false }`
[INFO] [stdout] dfc5f6ed9ce55b96348fa8c034f081e1e9f41644bfc8c1be7fc90f5335582c7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d175ead0e6dfd473116a0e041ad6c26e2b5d51d03fe2753823a20b2d9239c39e
[INFO] running `Command { std: "docker" "start" "-a" "d175ead0e6dfd473116a0e041ad6c26e2b5d51d03fe2753823a20b2d9239c39e", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling easy_config v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.84s
[INFO] running `Command { std: "docker" "inspect" "d175ead0e6dfd473116a0e041ad6c26e2b5d51d03fe2753823a20b2d9239c39e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d175ead0e6dfd473116a0e041ad6c26e2b5d51d03fe2753823a20b2d9239c39e", kill_on_drop: false }`
[INFO] [stdout] d175ead0e6dfd473116a0e041ad6c26e2b5d51d03fe2753823a20b2d9239c39e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36a00c4505eaa3bfa89074516059453d3f03deb6ef200cb5050efc7bbf1a8aca
[INFO] running `Command { std: "docker" "start" "-a" "36a00c4505eaa3bfa89074516059453d3f03deb6ef200cb5050efc7bbf1a8aca", kill_on_drop: false }`
[INFO] [stderr]    Compiling easy_config v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `Command { std: "docker" "inspect" "36a00c4505eaa3bfa89074516059453d3f03deb6ef200cb5050efc7bbf1a8aca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36a00c4505eaa3bfa89074516059453d3f03deb6ef200cb5050efc7bbf1a8aca", kill_on_drop: false }`
[INFO] [stdout] 36a00c4505eaa3bfa89074516059453d3f03deb6ef200cb5050efc7bbf1a8aca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 956d7b22db32b0ab8c2fec17b46bb009d5acb73941264c8443a1ee228e08c189
[INFO] running `Command { std: "docker" "start" "-a" "956d7b22db32b0ab8c2fec17b46bb009d5acb73941264c8443a1ee228e08c189", 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/easy_config-166c68a1952cb489)
[INFO] [stdout] 
[INFO] [stdout] running 46 tests
[INFO] [stdout] test expression::tests::pretty ... ok
[INFO] [stdout] test expression::tests::pretty_harder ... ok
[INFO] [stdout] test lexer::tests::a_escaped_lparen_b ... ok
[INFO] [stdout] test expression::tests::dump ... ok
[INFO] [stdout] test expression::tests::pretty_more_nested ... ok
[INFO] [stdout] test lexer::tests::eat_rocket ... ok
[INFO] [stdout] test lexer::tests::b_escaped_lparen ... ok
[INFO] [stdout] test lexer::tests::escaped_lparen_b ... ok
[INFO] [stdout] test lexer::tests::long_test_1 ... ok
[INFO] [stdout] test lexer::tests::newline_inside ... ok
[INFO] [stdout] test lexer::tests::lparen ... ok
[INFO] [stdout] test lexer::tests::rocket ... ok
[INFO] [stdout] test lexer::tests::escaped_l_paren ... ok
[INFO] [stdout] test lexer::tests::lparen_rocket_rparen ... ok
[INFO] [stdout] test lexer::tests::lparen_rparen ... ok
[INFO] [stdout] test lexer::tests::lparen_rparen_inline_comment ... ok
[INFO] [stdout] test lexer::tests::rparen ... ok
[INFO] [stdout] test lexer::token::tests::invalid_identifier ... ok
[INFO] [stdout] test lexer::token::tests::valid_identifier ... ok
[INFO] [stdout] test parser::tests::bound_collection ... ok
[INFO] [stdout] test parser::tests::binding ... ok
[INFO] [stdout] test parser::tests::nesting ... ok
[INFO] [stdout] test parser::tests::collection ... ok
[INFO] [stdout] test parser::tests::presence ... ok
[INFO] [stdout] test serialization::collections::tests::hashmap_string ... ok
[INFO] [stdout] test serialization::collections::tests::vec_deserialize ... ok
[INFO] [stdout] test serialization::option::tests::deserialize_none ... ok
[INFO] [stdout] test parser::tests::parse_single_enum ... ok
[INFO] [stdout] test serialization::collections::tests::vec_serialize ... ok
[INFO] [stdout] test serialization::option::tests::deserialize_some ... ok
[INFO] [stdout] test parser::tests::parse_the_thing ... ok
[INFO] [stdout] test serialization::collections::tests::array ... ok
[INFO] [stdout] test serialization::option::tests::serialize_none ... ok
[INFO] [stdout] test serialization::option::tests::serialize_some ... ok
[INFO] [stdout] test serialization::primitives::tests::deserialize_bound_string_with_space ... ok
[INFO] [stdout] test serialization::primitives::tests::deserialize_string_with_space ... ok
[INFO] [stdout] test serialization::tests::serialize ... ok
[INFO] [stdout] test serialization::primitives::tests::deserialize_string ... ok
[INFO] [stdout] test serialization::primitives::tests::serialize_string ... ok
[INFO] [stdout] test serialization::tests::deserialize ... ok
[INFO] [stdout] test serialization::primitives::tests::serialize_string_with_space ... ok
[INFO] [stdout] test serialization::tuples::tests::two_ply ... ok
[INFO] [stdout] test serialization::tuples::tests::two_ply_distinct_types ... ok
[INFO] [stdout] test lexer::tests::lparen_rparen_comment ... ok
[INFO] [stderr]    Doc-tests easy_config
[INFO] [stdout] test serialization::tests::deserialize_err - should panic ... ok
[INFO] [stdout] test parser::tests::unclosed_list - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 46 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[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" "956d7b22db32b0ab8c2fec17b46bb009d5acb73941264c8443a1ee228e08c189", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "956d7b22db32b0ab8c2fec17b46bb009d5acb73941264c8443a1ee228e08c189", kill_on_drop: false }`
[INFO] [stdout] 956d7b22db32b0ab8c2fec17b46bb009d5acb73941264c8443a1ee228e08c189