[INFO] fetching crate vikid 0.1.6...
[INFO] checking vikid-0.1.6 against try#53f0b05ecbcf011a1f77f1c627304e87ebd05801 for pr-154492
[INFO] extracting crate vikid 0.1.6 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate vikid 0.1.6
[INFO] finished tweaking crates.io crate vikid 0.1.6
[INFO] tweaked toml for crates.io crate vikid 0.1.6 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vikid 0.1.6 on toolchain 53f0b05ecbcf011a1f77f1c627304e87ebd05801
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vikid 0.1.6 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" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd5583036593c3449753ac535150b2af49fe60ee00d7b4d0a5547cfb430c44d1
[INFO] running `Command { std: "docker" "start" "-a" "dd5583036593c3449753ac535150b2af49fe60ee00d7b4d0a5547cfb430c44d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd5583036593c3449753ac535150b2af49fe60ee00d7b4d0a5547cfb430c44d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd5583036593c3449753ac535150b2af49fe60ee00d7b4d0a5547cfb430c44d1", kill_on_drop: false }`
[INFO] [stdout] dd5583036593c3449753ac535150b2af49fe60ee00d7b4d0a5547cfb430c44d1
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 165571eab70a6b2cb1469a73d7098fb43f8ea890c456239a1fea2d5415f82150
[INFO] running `Command { std: "docker" "start" "-a" "165571eab70a6b2cb1469a73d7098fb43f8ea890c456239a1fea2d5415f82150", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `assert_cmd::Command`
[INFO] [stdout]  --> tests/cli.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use assert_cmd::Command;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `predicates::prelude::*`
[INFO] [stdout]  --> tests/cli.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use predicates::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `TestResult` is never used
[INFO] [stdout]  --> tests/cli.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | type TestResult = Result<(), Box<dyn std::error::Error>>;
[INFO] [stdout]   |      ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CMD` is never used
[INFO] [stdout]  --> tests/cli.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const CMD: &str = "vikid";
[INFO] [stdout]   |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.67s
[INFO] running `Command { std: "docker" "inspect" "165571eab70a6b2cb1469a73d7098fb43f8ea890c456239a1fea2d5415f82150", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "165571eab70a6b2cb1469a73d7098fb43f8ea890c456239a1fea2d5415f82150", kill_on_drop: false }`
[INFO] [stdout] 165571eab70a6b2cb1469a73d7098fb43f8ea890c456239a1fea2d5415f82150
