[INFO] fetching crate grep-cli 0.1.6...
[INFO] testing grep-cli-0.1.6 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate grep-cli 0.1.6 into /workspace/builds/worker-64/source
[INFO] validating manifest of crates.io crate grep-cli 0.1.6 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate grep-cli 0.1.6
[INFO] finished tweaking crates.io crate grep-cli 0.1.6
[INFO] tweaked toml for crates.io crate grep-cli 0.1.6 written to /workspace/builds/worker-64/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 40cc00e08ae9d13c2135dbed6c00de7f1c4a3b6a551fd8d1391e2c2f55e47855
[INFO] running `Command { std: "docker" "start" "-a" "40cc00e08ae9d13c2135dbed6c00de7f1c4a3b6a551fd8d1391e2c2f55e47855", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40cc00e08ae9d13c2135dbed6c00de7f1c4a3b6a551fd8d1391e2c2f55e47855", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40cc00e08ae9d13c2135dbed6c00de7f1c4a3b6a551fd8d1391e2c2f55e47855", kill_on_drop: false }`
[INFO] [stdout] 40cc00e08ae9d13c2135dbed6c00de7f1c4a3b6a551fd8d1391e2c2f55e47855
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 248b3a352c85af1bd10a8c7baa123f253cfffa7b4eeeda4916d57ec952f21009
[INFO] running `Command { std: "docker" "start" "-a" "248b3a352c85af1bd10a8c7baa123f253cfffa7b4eeeda4916d57ec952f21009", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling globset v0.4.8
[INFO] [stderr]    Compiling grep-cli v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.03s
[INFO] running `Command { std: "docker" "inspect" "248b3a352c85af1bd10a8c7baa123f253cfffa7b4eeeda4916d57ec952f21009", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "248b3a352c85af1bd10a8c7baa123f253cfffa7b4eeeda4916d57ec952f21009", kill_on_drop: false }`
[INFO] [stdout] 248b3a352c85af1bd10a8c7baa123f253cfffa7b4eeeda4916d57ec952f21009
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 948b2717487efd32b3b66f3684eb9b078242589626cbc956a713d0fc496e3059
[INFO] running `Command { std: "docker" "start" "-a" "948b2717487efd32b3b66f3684eb9b078242589626cbc956a713d0fc496e3059", kill_on_drop: false }`
[INFO] [stderr]    Compiling grep-cli v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.07s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/grep_cli-3cb474d60bbc4e13)
[INFO] running `Command { std: "docker" "inspect" "948b2717487efd32b3b66f3684eb9b078242589626cbc956a713d0fc496e3059", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "948b2717487efd32b3b66f3684eb9b078242589626cbc956a713d0fc496e3059", kill_on_drop: false }`
[INFO] [stdout] 948b2717487efd32b3b66f3684eb9b078242589626cbc956a713d0fc496e3059
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ec7e3fa7b279fd568075dcb9ea643d0591d9018e2dfbb7bf29f0d677af55d7c0
[INFO] running `Command { std: "docker" "start" "-a" "ec7e3fa7b279fd568075dcb9ea643d0591d9018e2dfbb7bf29f0d677af55d7c0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/grep_cli-3cb474d60bbc4e13)
[INFO] [stdout] running 21 tests
[INFO] [stderr]    Doc-tests grep-cli
[INFO] [stdout] test escape::tests::carriage ... ok
[INFO] [stdout] test escape::tests::backslash ... ok
[INFO] [stdout] test escape::tests::invalid_utf8 ... ok
[INFO] [stdout] test escape::tests::nl ... ok
[INFO] [stdout] test escape::tests::empty ... ok
[INFO] [stdout] test escape::tests::nothing_hex0 ... ok
[INFO] [stdout] test escape::tests::nothing_hex1 ... ok
[INFO] [stdout] test escape::tests::nothing_hex2 ... ok
[INFO] [stdout] test escape::tests::nothing_simple ... ok
[INFO] [stdout] test escape::tests::tab ... ok
[INFO] [stdout] test escape::tests::nul ... ok
[INFO] [stdout] test pattern::tests::bytes ... ok
[INFO] [stdout] test pattern::tests::os ... ok
[INFO] [stdout] test human::tests::invalid_empty ... ok
[INFO] [stdout] test human::tests::suffix_none ... ok
[INFO] [stdout] test human::tests::suffix_k ... ok
[INFO] [stdout] test human::tests::invalid_non_digit ... ok
[INFO] [stdout] test human::tests::suffix_g ... ok
[INFO] [stdout] test human::tests::suffix_m ... ok
[INFO] [stdout] test human::tests::invalid_suffix ... ok
[INFO] [stdout] test human::tests::invalid_overflow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - (line 77) ... ignored
[INFO] [stdout] test src/lib.rs - (line 85) ... ignored
[INFO] [stdout] test src/decompress.rs - decompress::DecompressionReader (line 322) - compile ... ok
[INFO] [stdout] test src/process.rs - process::CommandReader (line 163) - compile ... ok
[INFO] [stdout] test src/pattern.rs - pattern::patterns_from_reader (line 135) ... ok
[INFO] [stdout] test src/escape.rs - escape::escape (line 35) ... ok
[INFO] [stdout] test src/lib.rs - (line 91) ... ok
[INFO] [stdout] test src/escape.rs - escape::unescape (line 86) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 1.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ec7e3fa7b279fd568075dcb9ea643d0591d9018e2dfbb7bf29f0d677af55d7c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec7e3fa7b279fd568075dcb9ea643d0591d9018e2dfbb7bf29f0d677af55d7c0", kill_on_drop: false }`
[INFO] [stdout] ec7e3fa7b279fd568075dcb9ea643d0591d9018e2dfbb7bf29f0d677af55d7c0