[INFO] fetching crate influxdb-line-protocol 1.0.0...
[INFO] testing influxdb-line-protocol-1.0.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate influxdb-line-protocol 1.0.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate influxdb-line-protocol 1.0.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate influxdb-line-protocol 1.0.0
[INFO] finished tweaking crates.io crate influxdb-line-protocol 1.0.0
[INFO] tweaked toml for crates.io crate influxdb-line-protocol 1.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 59910818e722dd9a0c06e65c340c4dedceb7520ee88cc761ce9ece58cbc24def
[INFO] running `Command { std: "docker" "start" "-a" "59910818e722dd9a0c06e65c340c4dedceb7520ee88cc761ce9ece58cbc24def", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59910818e722dd9a0c06e65c340c4dedceb7520ee88cc761ce9ece58cbc24def", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59910818e722dd9a0c06e65c340c4dedceb7520ee88cc761ce9ece58cbc24def", kill_on_drop: false }`
[INFO] [stdout] 59910818e722dd9a0c06e65c340c4dedceb7520ee88cc761ce9ece58cbc24def
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6927996fbfd81c3da9029a4b51be682de6a45cdae6da5ac77aecd1831e90b22
[INFO] running `Command { std: "docker" "start" "-a" "f6927996fbfd81c3da9029a4b51be682de6a45cdae6da5ac77aecd1831e90b22", kill_on_drop: false }`
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling smallvec v1.11.2
[INFO] [stderr]    Compiling snafu-derive v0.7.5
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling snafu v0.7.5
[INFO] [stderr]    Compiling influxdb-line-protocol v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "f6927996fbfd81c3da9029a4b51be682de6a45cdae6da5ac77aecd1831e90b22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6927996fbfd81c3da9029a4b51be682de6a45cdae6da5ac77aecd1831e90b22", kill_on_drop: false }`
[INFO] [stdout] f6927996fbfd81c3da9029a4b51be682de6a45cdae6da5ac77aecd1831e90b22
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f240671e7cf9c70a50f9f886027a0f563b3ca5b26e9056e5b825246c53094ff
[INFO] running `Command { std: "docker" "start" "-a" "4f240671e7cf9c70a50f9f886027a0f563b3ca5b26e9056e5b825246c53094ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling influxdb-line-protocol v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `test_helpers`
[INFO] [stdout]     --> src/lib.rs:1101:9
[INFO] [stdout]      |
[INFO] [stdout] 1101 |     use test_helpers::approximately_equal;
[INFO] [stdout]      |         ^^^^^^^^^^^^ use of undeclared crate or module `test_helpers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `influxdb-line-protocol` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "4f240671e7cf9c70a50f9f886027a0f563b3ca5b26e9056e5b825246c53094ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f240671e7cf9c70a50f9f886027a0f563b3ca5b26e9056e5b825246c53094ff", kill_on_drop: false }`
[INFO] [stdout] 4f240671e7cf9c70a50f9f886027a0f563b3ca5b26e9056e5b825246c53094ff
[INFO] testing influxdb-line-protocol-1.0.0 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate influxdb-line-protocol 1.0.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate influxdb-line-protocol 1.0.0 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate influxdb-line-protocol 1.0.0
[INFO] finished tweaking crates.io crate influxdb-line-protocol 1.0.0
[INFO] tweaked toml for crates.io crate influxdb-line-protocol 1.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e47335420fb4b269cd96fa63ae3ae20933f83fdeae06d5d13d4e6aa13df3ffea
[INFO] running `Command { std: "docker" "start" "-a" "e47335420fb4b269cd96fa63ae3ae20933f83fdeae06d5d13d4e6aa13df3ffea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e47335420fb4b269cd96fa63ae3ae20933f83fdeae06d5d13d4e6aa13df3ffea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e47335420fb4b269cd96fa63ae3ae20933f83fdeae06d5d13d4e6aa13df3ffea", kill_on_drop: false }`
[INFO] [stdout] e47335420fb4b269cd96fa63ae3ae20933f83fdeae06d5d13d4e6aa13df3ffea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] afab2d7c74e7a9e3e90371cc1e9f1b338cd29a2d06b02450edb49c24110eee58
[INFO] running `Command { std: "docker" "start" "-a" "afab2d7c74e7a9e3e90371cc1e9f1b338cd29a2d06b02450edb49c24110eee58", kill_on_drop: false }`
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling smallvec v1.11.2
[INFO] [stderr]    Compiling snafu-derive v0.7.5
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling snafu v0.7.5
[INFO] [stderr]    Compiling influxdb-line-protocol v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.40s
[INFO] running `Command { std: "docker" "inspect" "afab2d7c74e7a9e3e90371cc1e9f1b338cd29a2d06b02450edb49c24110eee58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afab2d7c74e7a9e3e90371cc1e9f1b338cd29a2d06b02450edb49c24110eee58", kill_on_drop: false }`
[INFO] [stdout] afab2d7c74e7a9e3e90371cc1e9f1b338cd29a2d06b02450edb49c24110eee58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8da67644c5e7ba25b876a875a92247c630f83724de79369125a9e020e2ce386
[INFO] running `Command { std: "docker" "start" "-a" "f8da67644c5e7ba25b876a875a92247c630f83724de79369125a9e020e2ce386", kill_on_drop: false }`
[INFO] [stderr]    Compiling influxdb-line-protocol v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `test_helpers`
[INFO] [stdout]     --> src/lib.rs:1101:9
[INFO] [stdout]      |
[INFO] [stdout] 1101 |     use test_helpers::approximately_equal;
[INFO] [stdout]      |         ^^^^^^^^^^^^ use of undeclared crate or module `test_helpers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `influxdb-line-protocol` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "f8da67644c5e7ba25b876a875a92247c630f83724de79369125a9e020e2ce386", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8da67644c5e7ba25b876a875a92247c630f83724de79369125a9e020e2ce386", kill_on_drop: false }`
[INFO] [stdout] f8da67644c5e7ba25b876a875a92247c630f83724de79369125a9e020e2ce386
