[INFO] fetching crate tomq 0.1.2...
[INFO] testing tomq-0.1.2 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate tomq 0.1.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate tomq 0.1.2
[INFO] finished tweaking crates.io crate tomq 0.1.2
[INFO] tweaked toml for crates.io crate tomq 0.1.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tomq 0.1.2 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tomq 0.1.2 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc30b10d586f5fc05a17bcdd9cef06dc56f39bb8983f89409594c646e1288c81
[INFO] running `Command { std: "docker" "start" "-a" "bc30b10d586f5fc05a17bcdd9cef06dc56f39bb8983f89409594c646e1288c81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc30b10d586f5fc05a17bcdd9cef06dc56f39bb8983f89409594c646e1288c81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc30b10d586f5fc05a17bcdd9cef06dc56f39bb8983f89409594c646e1288c81", kill_on_drop: false }`
[INFO] [stdout] bc30b10d586f5fc05a17bcdd9cef06dc56f39bb8983f89409594c646e1288c81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4ff571c173f81ab0722127ab0e65a68904e2a5a620e6040d861f436ee18d8a8
[INFO] running `Command { std: "docker" "start" "-a" "f4ff571c173f81ab0722127ab0e65a68904e2a5a620e6040d861f436ee18d8a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling serde_derive v1.0.144
[INFO] [stderr]    Compiling serde v1.0.144
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling os_str_bytes v6.3.0
[INFO] [stderr]    Compiling serde_json v1.0.85
[INFO] [stderr]    Compiling bytes v1.2.1
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling once_cell v1.13.1
[INFO] [stderr]    Compiling itoa v1.0.3
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling textwrap v0.15.0
[INFO] [stderr]    Compiling ryu v1.0.11
[INFO] [stderr]    Compiling combine v4.6.6
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap_derive v3.2.17
[INFO] [stderr]    Compiling clap v3.2.17
[INFO] [stderr]    Compiling toml_edit v0.14.4
[INFO] [stderr]    Compiling tomq v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `JsonIter` is never used
[INFO] [stdout]  --> src/dociter.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub(crate) trait JsonIter: Iterator<Item = crate::error::Result<serde_json::Value>> {}
[INFO] [stdout]   |                  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.72s
[INFO] running `Command { std: "docker" "inspect" "f4ff571c173f81ab0722127ab0e65a68904e2a5a620e6040d861f436ee18d8a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4ff571c173f81ab0722127ab0e65a68904e2a5a620e6040d861f436ee18d8a8", kill_on_drop: false }`
[INFO] [stdout] f4ff571c173f81ab0722127ab0e65a68904e2a5a620e6040d861f436ee18d8a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a74df31417c07cb1d6f63be0979d5c6390d2c6a031ceda4e1116640acc829377
[INFO] running `Command { std: "docker" "start" "-a" "a74df31417c07cb1d6f63be0979d5c6390d2c6a031ceda4e1116640acc829377", kill_on_drop: false }`
[INFO] [stderr]    Compiling tomq v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `JsonIter` is never used
[INFO] [stdout]  --> src/dociter.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub(crate) trait JsonIter: Iterator<Item = crate::error::Result<serde_json::Value>> {}
[INFO] [stdout]   |                  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "a74df31417c07cb1d6f63be0979d5c6390d2c6a031ceda4e1116640acc829377", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a74df31417c07cb1d6f63be0979d5c6390d2c6a031ceda4e1116640acc829377", kill_on_drop: false }`
[INFO] [stdout] a74df31417c07cb1d6f63be0979d5c6390d2c6a031ceda4e1116640acc829377
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aa63ac38894d32bd5519cad9b58099b174cd1e2836b2101560eb6a199aac767f
[INFO] running `Command { std: "docker" "start" "-a" "aa63ac38894d32bd5519cad9b58099b174cd1e2836b2101560eb6a199aac767f", kill_on_drop: false }`
[INFO] [stderr] warning: trait `JsonIter` is never used
[INFO] [stderr]  --> src/dociter.rs:6:18
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub(crate) trait JsonIter: Iterator<Item = crate::error::Result<serde_json::Value>> {}
[INFO] [stderr]   |                  ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `tomq` (bin "tomq" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tomq-424aa51bc92a92f2)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tomly::tests::multi_document_last_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aa63ac38894d32bd5519cad9b58099b174cd1e2836b2101560eb6a199aac767f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa63ac38894d32bd5519cad9b58099b174cd1e2836b2101560eb6a199aac767f", kill_on_drop: false }`
[INFO] [stdout] aa63ac38894d32bd5519cad9b58099b174cd1e2836b2101560eb6a199aac767f
