[INFO] fetching crate searching_keyword_in_file 0.1.0...
[INFO] testing searching_keyword_in_file-0.1.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate searching_keyword_in_file 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate searching_keyword_in_file 0.1.0
[INFO] finished tweaking crates.io crate searching_keyword_in_file 0.1.0
[INFO] tweaked toml for crates.io crate searching_keyword_in_file 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate searching_keyword_in_file 0.1.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate searching_keyword_in_file 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31b4bdac07a43db5f229516195b48a7cb80e0b6348bd86a1e0dcd4ec29a3ac0c
[INFO] running `Command { std: "docker" "start" "-a" "31b4bdac07a43db5f229516195b48a7cb80e0b6348bd86a1e0dcd4ec29a3ac0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31b4bdac07a43db5f229516195b48a7cb80e0b6348bd86a1e0dcd4ec29a3ac0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31b4bdac07a43db5f229516195b48a7cb80e0b6348bd86a1e0dcd4ec29a3ac0c", kill_on_drop: false }`
[INFO] [stdout] 31b4bdac07a43db5f229516195b48a7cb80e0b6348bd86a1e0dcd4ec29a3ac0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3b557f12f0179879f8f952c6873b7f05701719a31ccd2f7475f084ddc0b5c70
[INFO] running `Command { std: "docker" "start" "-a" "e3b557f12f0179879f8f952c6873b7f05701719a31ccd2f7475f084ddc0b5c70", kill_on_drop: false }`
[INFO] [stderr]    Compiling searching_keyword_in_file v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "e3b557f12f0179879f8f952c6873b7f05701719a31ccd2f7475f084ddc0b5c70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3b557f12f0179879f8f952c6873b7f05701719a31ccd2f7475f084ddc0b5c70", kill_on_drop: false }`
[INFO] [stdout] e3b557f12f0179879f8f952c6873b7f05701719a31ccd2f7475f084ddc0b5c70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24250933422dca36d68e4d24dbc35ff579c1d1b0240e8c8d58d561f7f6d3f41b
[INFO] running `Command { std: "docker" "start" "-a" "24250933422dca36d68e4d24dbc35ff579c1d1b0240e8c8d58d561f7f6d3f41b", kill_on_drop: false }`
[INFO] [stderr]    Compiling searching_keyword_in_file v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "24250933422dca36d68e4d24dbc35ff579c1d1b0240e8c8d58d561f7f6d3f41b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24250933422dca36d68e4d24dbc35ff579c1d1b0240e8c8d58d561f7f6d3f41b", kill_on_drop: false }`
[INFO] [stdout] 24250933422dca36d68e4d24dbc35ff579c1d1b0240e8c8d58d561f7f6d3f41b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 44d6f1adbc5ed54254b93dc58032d514f665879c56aa20e9e2ba7be7e40742ac
[INFO] running `Command { std: "docker" "start" "-a" "44d6f1adbc5ed54254b93dc58032d514f665879c56aa20e9e2ba7be7e40742ac", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/searching_keyword_in_file-7042f643748cf919)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "44d6f1adbc5ed54254b93dc58032d514f665879c56aa20e9e2ba7be7e40742ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44d6f1adbc5ed54254b93dc58032d514f665879c56aa20e9e2ba7be7e40742ac", kill_on_drop: false }`
[INFO] [stdout] 44d6f1adbc5ed54254b93dc58032d514f665879c56aa20e9e2ba7be7e40742ac