[INFO] fetching crate tomq 0.1.2... [INFO] testing tomq-0.1.2 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate tomq 0.1.2 into /workspace/builds/worker-2-tc1/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-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tomq 0.1.2 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bytes v1.2.1 [INFO] [stderr] Downloaded indexmap v1.9.1 [INFO] [stderr] Downloaded itoa v1.0.3 [INFO] [stderr] Downloaded toml_edit v0.14.4 [INFO] [stderr] Downloaded clap_derive v3.2.17 [INFO] [stderr] Downloaded once_cell v1.13.1 [INFO] [stderr] Downloaded either v1.8.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.43 [INFO] [stderr] Downloaded unicode-ident v1.0.3 [INFO] [stderr] Downloaded serde_derive v1.0.144 [INFO] [stderr] Downloaded serde v1.0.144 [INFO] [stderr] Downloaded serde_json v1.0.85 [INFO] [stderr] Downloaded clap v3.2.17 [INFO] [stderr] Downloaded ryu v1.0.11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4d71814b79fbd1db750cde9297f500f1f76ace3475b46ec38f8b583f24f07037 [INFO] running `Command { std: "docker" "start" "-a" "4d71814b79fbd1db750cde9297f500f1f76ace3475b46ec38f8b583f24f07037", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4d71814b79fbd1db750cde9297f500f1f76ace3475b46ec38f8b583f24f07037", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d71814b79fbd1db750cde9297f500f1f76ace3475b46ec38f8b583f24f07037", kill_on_drop: false }` [INFO] [stdout] 4d71814b79fbd1db750cde9297f500f1f76ace3475b46ec38f8b583f24f07037 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3c1b2dc62774b2d59f858954f337255e5c29f676a51d86ba18cedc669a370c36 [INFO] running `Command { std: "docker" "start" "-a" "3c1b2dc62774b2d59f858954f337255e5c29f676a51d86ba18cedc669a370c36", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.3 [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 indexmap v1.9.1 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling os_str_bytes v6.3.0 [INFO] [stderr] Compiling bytes v1.2.1 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling once_cell v1.13.1 [INFO] [stderr] Compiling itoa v1.0.3 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling combine v4.6.6 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [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> {} [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 1m 00s [INFO] running `Command { std: "docker" "inspect" "3c1b2dc62774b2d59f858954f337255e5c29f676a51d86ba18cedc669a370c36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c1b2dc62774b2d59f858954f337255e5c29f676a51d86ba18cedc669a370c36", kill_on_drop: false }` [INFO] [stdout] 3c1b2dc62774b2d59f858954f337255e5c29f676a51d86ba18cedc669a370c36 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6375865506cc2154e64b54d45a2f3d20f69f72973fe37bee3e8f8c6f56443c22 [INFO] running `Command { std: "docker" "start" "-a" "6375865506cc2154e64b54d45a2f3d20f69f72973fe37bee3e8f8c6f56443c22", 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> {} [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 0.87s [INFO] running `Command { std: "docker" "inspect" "6375865506cc2154e64b54d45a2f3d20f69f72973fe37bee3e8f8c6f56443c22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6375865506cc2154e64b54d45a2f3d20f69f72973fe37bee3e8f8c6f56443c22", kill_on_drop: false }` [INFO] [stdout] 6375865506cc2154e64b54d45a2f3d20f69f72973fe37bee3e8f8c6f56443c22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2745a8cbed5246b3c80016c0b30dbb21b2ec3ebfd8230c053e517ec1f4f0511d [INFO] running `Command { std: "docker" "start" "-a" "2745a8cbed5246b3c80016c0b30dbb21b2ec3ebfd8230c053e517ec1f4f0511d", 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> {} [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 0.09s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tomq-93dd18d219f84896) [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" "2745a8cbed5246b3c80016c0b30dbb21b2ec3ebfd8230c053e517ec1f4f0511d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2745a8cbed5246b3c80016c0b30dbb21b2ec3ebfd8230c053e517ec1f4f0511d", kill_on_drop: false }` [INFO] [stdout] 2745a8cbed5246b3c80016c0b30dbb21b2ec3ebfd8230c053e517ec1f4f0511d