[INFO] fetching crate killmyargv 0.1.0...
[INFO] checking killmyargv-0.1.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate killmyargv 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate killmyargv 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate killmyargv 0.1.0
[INFO] tweaked toml for crates.io crate killmyargv 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate killmyargv 0.1.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate killmyargv 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cargo_metadata v0.15.4
[INFO] [stderr]   Downloaded spdlog-macros v0.1.0
[INFO] [stderr]   Downloaded test-binary v3.0.2
[INFO] [stderr]   Downloaded pause_console v0.2.0
[INFO] [stderr]   Downloaded spdlog-rs v0.3.13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b74084a8a10648e87d5638a8d514c456bb8212e031a39ff624daaf432152057
[INFO] running `Command { std: "docker" "start" "-a" "8b74084a8a10648e87d5638a8d514c456bb8212e031a39ff624daaf432152057", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b74084a8a10648e87d5638a8d514c456bb8212e031a39ff624daaf432152057", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b74084a8a10648e87d5638a8d514c456bb8212e031a39ff624daaf432152057", kill_on_drop: false }`
[INFO] [stdout] 8b74084a8a10648e87d5638a8d514c456bb8212e031a39ff624daaf432152057
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf4306111fae5c7dad6c85805e7bd91c0f3c3054578e8ce198eec1d313c1ef36
[INFO] running `Command { std: "docker" "start" "-a" "cf4306111fae5c7dad6c85805e7bd91c0f3c3054578e8ce198eec1d313c1ef36", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling semver v1.0.21
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling rustix v0.38.30
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling serde_json v1.0.113
[INFO] [stderr]    Compiling camino v1.1.6
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]     Checking linux-raw-sys v0.4.12
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]     Checking ryu v1.0.16
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]     Checking iana-time-zone v0.1.59
[INFO] [stderr]    Compiling spdlog-rs v0.3.13
[INFO] [stderr]     Checking log v0.4.25
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking if_chain v1.0.2
[INFO] [stderr]     Checking arc-swap v1.6.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking atomic v0.5.3
[INFO] [stderr]     Checking sysinfo v0.30.13
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking linereader v0.4.0
[INFO] [stderr]     Checking pause_console v0.2.0
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]     Checking is-terminal v0.4.10
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]     Checking killmyargv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling spdlog-macros v0.1.0
[INFO] [stderr]     Checking cargo-platform v0.1.7
[INFO] [stderr]     Checking cargo_metadata v0.15.4
[INFO] [stderr]     Checking test-binary v3.0.2
[INFO] [stdout] warning: unused import: `args_os`
[INFO] [stdout]  --> examples/killmyargv.rs:3:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::env::{args, args_os, set_var, vars_os};
[INFO] [stdout]   |                      ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug`, `info`, and `trace`
[INFO] [stdout]  --> examples/killmyargv.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | use log::{debug, info, set_max_level, trace, LevelFilter};
[INFO] [stdout]   |           ^^^^^  ^^^^                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `proxy`
[INFO] [stdout]   --> examples/killmyargv.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let proxy: &'static LogCrateProxy = log_crate_proxy();
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_proxy`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.91s
[INFO] running `Command { std: "docker" "inspect" "cf4306111fae5c7dad6c85805e7bd91c0f3c3054578e8ce198eec1d313c1ef36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf4306111fae5c7dad6c85805e7bd91c0f3c3054578e8ce198eec1d313c1ef36", kill_on_drop: false }`
[INFO] [stdout] cf4306111fae5c7dad6c85805e7bd91c0f3c3054578e8ce198eec1d313c1ef36