[INFO] fetching crate minigrep_icy 0.1.0...
[INFO] testing minigrep_icy-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate minigrep_icy 0.1.0 into /workspace/builds/worker-95/source
[INFO] validating manifest of crates.io crate minigrep_icy 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate minigrep_icy 0.1.0
[INFO] finished tweaking crates.io crate minigrep_icy 0.1.0
[INFO] tweaked toml for crates.io crate minigrep_icy 0.1.0 written to /workspace/builds/worker-95/source/Cargo.toml
[INFO] crate crates.io crate minigrep_icy 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3f2bff1005aece967b37e9cab8f2fa71ad541c7c66233309e2241d3e158e44a
[INFO] running `Command { std: "docker" "start" "-a" "c3f2bff1005aece967b37e9cab8f2fa71ad541c7c66233309e2241d3e158e44a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3f2bff1005aece967b37e9cab8f2fa71ad541c7c66233309e2241d3e158e44a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3f2bff1005aece967b37e9cab8f2fa71ad541c7c66233309e2241d3e158e44a", kill_on_drop: false }`
[INFO] [stdout] c3f2bff1005aece967b37e9cab8f2fa71ad541c7c66233309e2241d3e158e44a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eef551e04f807cbbdc02d74f4694eb1a6cbef3a0fd0bfe63f80aeb83a7377e50
[INFO] running `Command { std: "docker" "start" "-a" "eef551e04f807cbbdc02d74f4694eb1a6cbef3a0fd0bfe63f80aeb83a7377e50", kill_on_drop: false }`
[INFO] [stderr]    Compiling minigrep_icy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `Command { std: "docker" "inspect" "eef551e04f807cbbdc02d74f4694eb1a6cbef3a0fd0bfe63f80aeb83a7377e50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eef551e04f807cbbdc02d74f4694eb1a6cbef3a0fd0bfe63f80aeb83a7377e50", kill_on_drop: false }`
[INFO] [stdout] eef551e04f807cbbdc02d74f4694eb1a6cbef3a0fd0bfe63f80aeb83a7377e50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5aeb26e08ca7d56de291814ffb21ee5481f133f3798fcd0e3c770354139a4acf
[INFO] running `Command { std: "docker" "start" "-a" "5aeb26e08ca7d56de291814ffb21ee5481f133f3798fcd0e3c770354139a4acf", kill_on_drop: false }`
[INFO] [stderr]    Compiling minigrep_icy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "5aeb26e08ca7d56de291814ffb21ee5481f133f3798fcd0e3c770354139a4acf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5aeb26e08ca7d56de291814ffb21ee5481f133f3798fcd0e3c770354139a4acf", kill_on_drop: false }`
[INFO] [stdout] 5aeb26e08ca7d56de291814ffb21ee5481f133f3798fcd0e3c770354139a4acf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aeaa0161d0640565f1288b2c01eb3fd3bdc4032837843e3a002a967b61bb2226
[INFO] running `Command { std: "docker" "start" "-a" "aeaa0161d0640565f1288b2c01eb3fd3bdc4032837843e3a002a967b61bb2226", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/minigrep_icy-ad594afc159bdedb)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::case_insensitive ... ok
[INFO] [stdout] test tests::case_sensitive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/minigrep_icy-a41885fee0c389c0)
[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] [stderr]    Doc-tests minigrep_icy
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - search (line 78) ... ok
[INFO] [stdout] test src/lib.rs - search_case_insensitive (line 93) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aeaa0161d0640565f1288b2c01eb3fd3bdc4032837843e3a002a967b61bb2226", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aeaa0161d0640565f1288b2c01eb3fd3bdc4032837843e3a002a967b61bb2226", kill_on_drop: false }`
[INFO] [stdout] aeaa0161d0640565f1288b2c01eb3fd3bdc4032837843e3a002a967b61bb2226