[INFO] fetching crate mom-task 1.3.0...
[INFO] checking mom-task-1.3.0 against 1.95.0 for pr-155915
[INFO] extracting crate mom-task 1.3.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate mom-task 1.3.0
[INFO] finished tweaking crates.io crate mom-task 1.3.0
[INFO] tweaked toml for crates.io crate mom-task 1.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mom-task 1.3.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mom-task 1.3.0 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.58
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3dae90ec5c59c7035e54012605280041304b2db25e791131808b6627b8252696
[INFO] running `Command { std: "docker" "start" "-a" "3dae90ec5c59c7035e54012605280041304b2db25e791131808b6627b8252696", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3dae90ec5c59c7035e54012605280041304b2db25e791131808b6627b8252696", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dae90ec5c59c7035e54012605280041304b2db25e791131808b6627b8252696", kill_on_drop: false }`
[INFO] [stdout] 3dae90ec5c59c7035e54012605280041304b2db25e791131808b6627b8252696
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48e302cd43d79f362afcc32fa483d27807972a7db15357259d32fa72a06f62b4
[INFO] running `Command { std: "docker" "start" "-a" "48e302cd43d79f362afcc32fa483d27807972a7db15357259d32fa72a06f62b4", kill_on_drop: false }`
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[INFO] [stderr]    Compiling proc-macro2 v1.0.58
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling quote v1.0.27
[INFO] [stderr]    Compiling uncased v0.9.9
[INFO] [stderr]     Checking once_cell v1.17.1
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[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling serde_derive v1.0.163
[INFO] [stderr]    Compiling clap_derive v4.2.0
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling pest v2.6.0
[INFO] [stderr]     Checking clap v4.2.7
[INFO] [stderr]    Compiling pest_meta v2.6.0
[INFO] [stderr]    Compiling pest_generator v2.6.0
[INFO] [stderr]    Compiling pest_derive v2.6.0
[INFO] [stderr]     Checking dotenv-parser v0.1.3
[INFO] [stderr]     Checking serde_yaml v0.9.21
[INFO] [stderr]     Checking tera v1.18.1
[INFO] [stderr]     Checking mom-task v1.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `TaskNameOption` is never constructed
[INFO] [stdout]    --> src/tasks.rs:115:19
[INFO] [stdout]     |
[INFO] [stdout] 115 | pub(crate) struct TaskNameOption {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CmdOption` is never constructed
[INFO] [stdout]    --> src/tasks.rs:120:19
[INFO] [stdout]     |
[INFO] [stdout] 120 | pub(crate) struct CmdOption {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/serde_common.rs:35:24
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub(crate) fn iter(&self) -> StringOrVecStringIter {
[INFO] [stdout]    |                        ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub(crate) fn iter(&self) -> StringOrVecStringIter<'_> {
[INFO] [stdout]    |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TaskNameOption` is never constructed
[INFO] [stdout]    --> src/tasks.rs:115:19
[INFO] [stdout]     |
[INFO] [stdout] 115 | pub(crate) struct TaskNameOption {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CmdOption` is never constructed
[INFO] [stdout]    --> src/tasks.rs:120:19
[INFO] [stdout]     |
[INFO] [stdout] 120 | pub(crate) struct CmdOption {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/serde_common.rs:35:24
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub(crate) fn iter(&self) -> StringOrVecStringIter {
[INFO] [stdout]    |                        ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub(crate) fn iter(&self) -> StringOrVecStringIter<'_> {
[INFO] [stdout]    |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.15s
[INFO] running `Command { std: "docker" "inspect" "48e302cd43d79f362afcc32fa483d27807972a7db15357259d32fa72a06f62b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48e302cd43d79f362afcc32fa483d27807972a7db15357259d32fa72a06f62b4", kill_on_drop: false }`
[INFO] [stdout] 48e302cd43d79f362afcc32fa483d27807972a7db15357259d32fa72a06f62b4
