[INFO] fetching crate jnt 0.2.0...
[INFO] testing jnt-0.2.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate jnt 0.2.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate jnt 0.2.0
[INFO] finished tweaking crates.io crate jnt 0.2.0
[INFO] tweaked toml for crates.io crate jnt 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate jnt 0.2.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 49 packages to latest compatible versions
[INFO] [stderr]       Adding phf v0.11.3 (available: v0.13.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded contains v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e68a0d5ffc884588cfe4b34d851846df0607dd4df52dd5f1a556efd4d22e725b
[INFO] running `Command { std: "docker" "start" "-a" "e68a0d5ffc884588cfe4b34d851846df0607dd4df52dd5f1a556efd4d22e725b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e68a0d5ffc884588cfe4b34d851846df0607dd4df52dd5f1a556efd4d22e725b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e68a0d5ffc884588cfe4b34d851846df0607dd4df52dd5f1a556efd4d22e725b", kill_on_drop: false }`
[INFO] [stdout] e68a0d5ffc884588cfe4b34d851846df0607dd4df52dd5f1a556efd4d22e725b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae1d77d357074cdf41729f5c4979ce449cbaf0dbaed85082af7a2ff328921d26
[INFO] running `Command { std: "docker" "start" "-a" "ae1d77d357074cdf41729f5c4979ce449cbaf0dbaed85082af7a2ff328921d26", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling writeable v0.6.3
[INFO] [stderr]    Compiling litemap v0.8.2
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling contains v0.1.0
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling const_format v0.2.35
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling zerofrom v0.1.7
[INFO] [stderr]    Compiling yoke v0.8.2
[INFO] [stderr]    Compiling zerovec v0.11.6
[INFO] [stderr]    Compiling zerotrie v0.2.4
[INFO] [stderr]    Compiling tinystr v0.8.3
[INFO] [stderr]    Compiling potential_utf v0.1.5
[INFO] [stderr]    Compiling icu_collections v2.2.0
[INFO] [stderr]    Compiling icu_locale_core v2.2.0
[INFO] [stderr]    Compiling icu_provider v2.2.0
[INFO] [stderr]    Compiling icu_properties v2.2.0
[INFO] [stderr]    Compiling icu_normalizer v2.2.0
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling jnt v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.39s
[INFO] running `Command { std: "docker" "inspect" "ae1d77d357074cdf41729f5c4979ce449cbaf0dbaed85082af7a2ff328921d26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae1d77d357074cdf41729f5c4979ce449cbaf0dbaed85082af7a2ff328921d26", kill_on_drop: false }`
[INFO] [stdout] ae1d77d357074cdf41729f5c4979ce449cbaf0dbaed85082af7a2ff328921d26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4eab341a9ebd83a910a50ed1d282b049cb8c03ca25cb18b9a3024993925be619
[INFO] running `Command { std: "docker" "start" "-a" "4eab341a9ebd83a910a50ed1d282b049cb8c03ca25cb18b9a3024993925be619", kill_on_drop: false }`
[INFO] [stderr]    Compiling jnt v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `opaque_err` and `string_err`
[INFO] [stdout]   --> src/macros/errors.rs:45:33
[INFO] [stdout]    |
[INFO] [stdout] 45 |     use crate::macros::errors::{string_err, opaque_err};
[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 1.04s
[INFO] running `Command { std: "docker" "inspect" "4eab341a9ebd83a910a50ed1d282b049cb8c03ca25cb18b9a3024993925be619", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4eab341a9ebd83a910a50ed1d282b049cb8c03ca25cb18b9a3024993925be619", kill_on_drop: false }`
[INFO] [stdout] 4eab341a9ebd83a910a50ed1d282b049cb8c03ca25cb18b9a3024993925be619
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8f5461621977d663d97f2fc34b3629630889d56f5a9df669ffa861033e012311
[INFO] running `Command { std: "docker" "start" "-a" "8f5461621977d663d97f2fc34b3629630889d56f5a9df669ffa861033e012311", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `opaque_err` and `string_err`
[INFO] [stderr]   --> src/macros/errors.rs:45:33
[INFO] [stderr]    |
[INFO] [stderr] 45 |     use crate::macros::errors::{string_err, opaque_err};
[INFO] [stderr]    |                                 ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `jnt` (lib test) generated 1 warning (run `cargo fix --lib -p jnt --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jnt-0f56b80324ef11eb)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test extensions::contains::tests::test_const_hash_map_contains ... ok
[INFO] [stdout] test extensions::contains::tests::test_static_hash_map_contains ... ok
[INFO] [stdout] test extensions::contains::tests::test_const_hash_set_contains ... ok
[INFO] [stdout] test extensions::contains::tests::test_const_ordered_hash_map_contains ... ok
[INFO] [stdout] test extensions::contains::tests::test_const_ordered_hash_set_contains ... ok
[INFO] [stdout] test macros::parse::tests::test_int_parser_macro ... ok
[INFO] [stdout] test parse::tests::test_parse_bool ... ok
[INFO] [stdout] test extensions::contains::tests::test_static_hash_set_contains ... ok
[INFO] [stdout] test sockets::tests::test_tcp_url ... ok
[INFO] [stdout] test macros::env::tests::test_env_macro ... ok
[INFO] [stdout] test macros::errors::tests::test_string_err ... ok
[INFO] [stdout] test macros::lazy::tests::test_lazy_string_hashset ... ok
[INFO] [stdout] test macros::parse::tests::test_bool_parser_macro ... ok
[INFO] [stdout] test parse::tests::test_parse_int ... ok
[INFO] [stdout] test sockets::tests::test_invalid_domain ... ok
[INFO] [stdout] test sockets::tests::test_unknown_url ... ok
[INFO] [stdout] test sockets::tests::test_unix_url ... ok
[INFO] [stdout] test macros::errors::tests::test_opaque_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jnt
[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" "8f5461621977d663d97f2fc34b3629630889d56f5a9df669ffa861033e012311", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f5461621977d663d97f2fc34b3629630889d56f5a9df669ffa861033e012311", kill_on_drop: false }`
[INFO] [stdout] 8f5461621977d663d97f2fc34b3629630889d56f5a9df669ffa861033e012311