[INFO] fetching crate pit-c-generic 0.1.0...
[INFO] testing pit-c-generic-0.1.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate pit-c-generic 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate pit-c-generic 0.1.0
[INFO] finished tweaking crates.io crate pit-c-generic 0.1.0
[INFO] tweaked toml for crates.io crate pit-c-generic 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pit-c-generic 0.1.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pit-c-generic 0.1.0 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a3b387c009bdd58a2eeac1f085084a73bb19cfcd902ed4cc73ce72bf7e1f667
[INFO] running `Command { std: "docker" "start" "-a" "9a3b387c009bdd58a2eeac1f085084a73bb19cfcd902ed4cc73ce72bf7e1f667", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a3b387c009bdd58a2eeac1f085084a73bb19cfcd902ed4cc73ce72bf7e1f667", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a3b387c009bdd58a2eeac1f085084a73bb19cfcd902ed4cc73ce72bf7e1f667", kill_on_drop: false }`
[INFO] [stdout] 9a3b387c009bdd58a2eeac1f085084a73bb19cfcd902ed4cc73ce72bf7e1f667
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e2e0a5c925aa8a488d1fd5cdf6e9c68d3ce9620da3fb656571152f7c24e33f5
[INFO] running `Command { std: "docker" "start" "-a" "1e2e0a5c925aa8a488d1fd5cdf6e9c68d3ce9620da3fb656571152f7c24e33f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling pit-core v0.4.2
[INFO] [stderr]    Compiling pit-c-generic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `marker::PhantomData`
[INFO] [stdout]  --> src/lib.rs:5:26
[INFO] [stdout]   |
[INFO] [stdout] 5 | use core::{fmt::Display, marker::PhantomData};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nullable`
[INFO] [stdout]   --> src/lib.rs:55:35
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pit_core::Arg::Resource { ty, nullable, take, ann } => match ty{
[INFO] [stdout]    |                                   ^^^^^^^^ help: try ignoring the field: `nullable: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `take`
[INFO] [stdout]   --> src/lib.rs:55:45
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pit_core::Arg::Resource { ty, nullable, take, ann } => match ty{
[INFO] [stdout]    |                                             ^^^^ help: try ignoring the field: `take: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ann`
[INFO] [stdout]   --> src/lib.rs:55:51
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pit_core::Arg::Resource { ty, nullable, take, ann } => match ty{
[INFO] [stdout]    |                                                   ^^^ help: try ignoring the field: `ann: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.27s
[INFO] running `Command { std: "docker" "inspect" "1e2e0a5c925aa8a488d1fd5cdf6e9c68d3ce9620da3fb656571152f7c24e33f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e2e0a5c925aa8a488d1fd5cdf6e9c68d3ce9620da3fb656571152f7c24e33f5", kill_on_drop: false }`
[INFO] [stdout] 1e2e0a5c925aa8a488d1fd5cdf6e9c68d3ce9620da3fb656571152f7c24e33f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 556fb39f4899caab328a02a2578fc593ec23d098cb3c27fc4006b91aeb9695c1
[INFO] running `Command { std: "docker" "start" "-a" "556fb39f4899caab328a02a2578fc593ec23d098cb3c27fc4006b91aeb9695c1", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `marker::PhantomData`
[INFO] [stdout]  --> src/lib.rs:5:26
[INFO] [stdout]   |
[INFO] [stdout] 5 | use core::{fmt::Display, marker::PhantomData};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nullable`
[INFO] [stdout]   --> src/lib.rs:55:35
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pit_core::Arg::Resource { ty, nullable, take, ann } => match ty{
[INFO] [stdout]    |                                   ^^^^^^^^ help: try ignoring the field: `nullable: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `take`
[INFO] [stdout]   --> src/lib.rs:55:45
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pit_core::Arg::Resource { ty, nullable, take, ann } => match ty{
[INFO] [stdout]    |                                             ^^^^ help: try ignoring the field: `take: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ann`
[INFO] [stdout]   --> src/lib.rs:55:51
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pit_core::Arg::Resource { ty, nullable, take, ann } => match ty{
[INFO] [stdout]    |                                                   ^^^ help: try ignoring the field: `ann: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pit-c-generic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `marker::PhantomData`
[INFO] [stdout]  --> src/lib.rs:5:26
[INFO] [stdout]   |
[INFO] [stdout] 5 | use core::{fmt::Display, marker::PhantomData};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nullable`
[INFO] [stdout]   --> src/lib.rs:55:35
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pit_core::Arg::Resource { ty, nullable, take, ann } => match ty{
[INFO] [stdout]    |                                   ^^^^^^^^ help: try ignoring the field: `nullable: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `take`
[INFO] [stdout]   --> src/lib.rs:55:45
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pit_core::Arg::Resource { ty, nullable, take, ann } => match ty{
[INFO] [stdout]    |                                             ^^^^ help: try ignoring the field: `take: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ann`
[INFO] [stdout]   --> src/lib.rs:55:51
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pit_core::Arg::Resource { ty, nullable, take, ann } => match ty{
[INFO] [stdout]    |                                                   ^^^ help: try ignoring the field: `ann: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "556fb39f4899caab328a02a2578fc593ec23d098cb3c27fc4006b91aeb9695c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "556fb39f4899caab328a02a2578fc593ec23d098cb3c27fc4006b91aeb9695c1", kill_on_drop: false }`
[INFO] [stdout] 556fb39f4899caab328a02a2578fc593ec23d098cb3c27fc4006b91aeb9695c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 56e43aaecee81175db7fac62f68961d19f2dffc8b3f30e47200b8ce7cdd76d13
[INFO] running `Command { std: "docker" "start" "-a" "56e43aaecee81175db7fac62f68961d19f2dffc8b3f30e47200b8ce7cdd76d13", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `marker::PhantomData`
[INFO] [stderr]  --> src/lib.rs:5:26
[INFO] [stderr]   |
[INFO] [stderr] 5 | use core::{fmt::Display, marker::PhantomData};
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `nullable`
[INFO] [stderr]   --> src/lib.rs:55:35
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pit_core::Arg::Resource { ty, nullable, take, ann } => match ty{
[INFO] [stderr]    |                                   ^^^^^^^^ help: try ignoring the field: `nullable: _`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `take`
[INFO] [stderr]   --> src/lib.rs:55:45
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pit_core::Arg::Resource { ty, nullable, take, ann } => match ty{
[INFO] [stderr]    |                                             ^^^^ help: try ignoring the field: `take: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ann`
[INFO] [stderr]   --> src/lib.rs:55:51
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pit_core::Arg::Resource { ty, nullable, take, ann } => match ty{
[INFO] [stderr]    |                                                   ^^^ help: try ignoring the field: `ann: _`
[INFO] [stderr] 
[INFO] [stderr] warning: `pit-c-generic` (lib) generated 4 warnings (run `cargo fix --lib -p pit-c-generic` to apply 1 suggestion)
[INFO] [stderr] warning: `pit-c-generic` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pit_c_generic-748a99e1dc04f96c)
[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]    Doc-tests pit_c_generic
[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" "56e43aaecee81175db7fac62f68961d19f2dffc8b3f30e47200b8ce7cdd76d13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56e43aaecee81175db7fac62f68961d19f2dffc8b3f30e47200b8ce7cdd76d13", kill_on_drop: false }`
[INFO] [stdout] 56e43aaecee81175db7fac62f68961d19f2dffc8b3f30e47200b8ce7cdd76d13