[INFO] fetching crate argsplitter 0.4.0...
[INFO] checking argsplitter-0.4.0 against master#4d1bd0db7f489b22c6d8aa2385937a95412c015b for pr-114682
[INFO] extracting crate argsplitter 0.4.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate argsplitter 0.4.0 on toolchain 4d1bd0db7f489b22c6d8aa2385937a95412c015b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate argsplitter 0.4.0
[INFO] finished tweaking crates.io crate argsplitter 0.4.0
[INFO] tweaked toml for crates.io crate argsplitter 0.4.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate argsplitter 0.4.0 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" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded anyhow v1.0.58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bfaec06f3c5c894397fd73dd6b25385f0307f42e659946157be731198c7b0eb3
[INFO] running `Command { std: "docker" "start" "-a" "bfaec06f3c5c894397fd73dd6b25385f0307f42e659946157be731198c7b0eb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfaec06f3c5c894397fd73dd6b25385f0307f42e659946157be731198c7b0eb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfaec06f3c5c894397fd73dd6b25385f0307f42e659946157be731198c7b0eb3", kill_on_drop: false }`
[INFO] [stdout] bfaec06f3c5c894397fd73dd6b25385f0307f42e659946157be731198c7b0eb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a03ad575bee75f34c8d4605c22c462e4956e127e2eff3657dbb0e2c624849d13
[INFO] running `Command { std: "docker" "start" "-a" "a03ad575bee75f34c8d4605c22c462e4956e127e2eff3657dbb0e2c624849d13", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.58
[INFO] [stderr]     Checking argsplitter v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `unix::badly_encoded`
[INFO] [stdout]   --> src/oschars/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use unix::badly_encoded;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "a03ad575bee75f34c8d4605c22c462e4956e127e2eff3657dbb0e2c624849d13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a03ad575bee75f34c8d4605c22c462e4956e127e2eff3657dbb0e2c624849d13", kill_on_drop: false }`
[INFO] [stdout] a03ad575bee75f34c8d4605c22c462e4956e127e2eff3657dbb0e2c624849d13
[INFO] checking argsplitter-0.4.0 against try#785364c7e5e0804473a3fddfb579798ea14e3493 for pr-114682
[INFO] extracting crate argsplitter 0.4.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate argsplitter 0.4.0 on toolchain 785364c7e5e0804473a3fddfb579798ea14e3493
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+785364c7e5e0804473a3fddfb579798ea14e3493" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate argsplitter 0.4.0
[INFO] finished tweaking crates.io crate argsplitter 0.4.0
[INFO] tweaked toml for crates.io crate argsplitter 0.4.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate argsplitter 0.4.0 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" "+785364c7e5e0804473a3fddfb579798ea14e3493" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+785364c7e5e0804473a3fddfb579798ea14e3493" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ce8488d0a1574623df48ab80f7bcc887e9ecc3f754139be4e09c5b9b071d948
[INFO] running `Command { std: "docker" "start" "-a" "2ce8488d0a1574623df48ab80f7bcc887e9ecc3f754139be4e09c5b9b071d948", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ce8488d0a1574623df48ab80f7bcc887e9ecc3f754139be4e09c5b9b071d948", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ce8488d0a1574623df48ab80f7bcc887e9ecc3f754139be4e09c5b9b071d948", kill_on_drop: false }`
[INFO] [stdout] 2ce8488d0a1574623df48ab80f7bcc887e9ecc3f754139be4e09c5b9b071d948
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+785364c7e5e0804473a3fddfb579798ea14e3493" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef3278593e148086f29cb60aef418b2b6a3f56d5322e35952658d4cbbb0cc61c
[INFO] running `Command { std: "docker" "start" "-a" "ef3278593e148086f29cb60aef418b2b6a3f56d5322e35952658d4cbbb0cc61c", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.58
[INFO] [stderr]     Checking argsplitter v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `unix::badly_encoded`
[INFO] [stdout]   --> src/oschars/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use unix::badly_encoded;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "ef3278593e148086f29cb60aef418b2b6a3f56d5322e35952658d4cbbb0cc61c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef3278593e148086f29cb60aef418b2b6a3f56d5322e35952658d4cbbb0cc61c", kill_on_drop: false }`
[INFO] [stdout] ef3278593e148086f29cb60aef418b2b6a3f56d5322e35952658d4cbbb0cc61c
