[INFO] cloning repository https://github.com/streof/grrs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/streof/grrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstreof%2Fgrrs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstreof%2Fgrrs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fe2f1156a96e6d7236d5f2ae6dfedce60cc84390
[INFO] testing streof/grrs against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstreof%2Fgrrs" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/streof/grrs on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/streof/grrs
[INFO] finished tweaking git repo https://github.com/streof/grrs
[INFO] tweaked toml for git repo https://github.com/streof/grrs written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/streof/grrs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro-error v0.4.11
[INFO] [stderr]   Downloaded proc-macro-error-attr v0.4.11
[INFO] [stderr]   Downloaded assert_cmd v0.12.0
[INFO] [stderr]   Downloaded structopt-derive v0.4.4
[INFO] [stderr]   Downloaded structopt v0.3.11
[INFO] [stderr]   Downloaded doc-comment v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e391ab48ab94775fc366b86d4ddfcc1414890be6a6f6fad59dd707167023e06f
[INFO] running `Command { std: "docker" "start" "-a" "e391ab48ab94775fc366b86d4ddfcc1414890be6a6f6fad59dd707167023e06f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e391ab48ab94775fc366b86d4ddfcc1414890be6a6f6fad59dd707167023e06f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e391ab48ab94775fc366b86d4ddfcc1414890be6a6f6fad59dd707167023e06f", kill_on_drop: false }`
[INFO] [stdout] e391ab48ab94775fc366b86d4ddfcc1414890be6a6f6fad59dd707167023e06f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c313e327d2d1ab357b3f23e5ff1a961721d91f9335f693b2476a9ae53c3d0da
[INFO] running `Command { std: "docker" "start" "-a" "1c313e327d2d1ab357b3f23e5ff1a961721d91f9335f693b2476a9ae53c3d0da", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling anyhow v1.0.26
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.11
[INFO] [stderr]    Compiling proc-macro-error v0.4.11
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling bstr v0.2.12
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling structopt-derive v0.4.4
[INFO] [stderr]    Compiling structopt v0.3.11
[INFO] [stderr]    Compiling sp v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: derive helper attribute is used before it is introduced
[INFO] [stdout]   --> src/cli.rs:31:3
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[structopt(rename_all = "kebab-case", about = ABOUT, usage = USAGE, 
[INFO] [stdout]    |   ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 | #[derive(StructOpt, Debug)]
[INFO] [stdout]    |          --------- the attribute is introduced here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(legacy_derive_helpers)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.48s
[INFO] running `Command { std: "docker" "inspect" "1c313e327d2d1ab357b3f23e5ff1a961721d91f9335f693b2476a9ae53c3d0da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c313e327d2d1ab357b3f23e5ff1a961721d91f9335f693b2476a9ae53c3d0da", kill_on_drop: false }`
[INFO] [stdout] 1c313e327d2d1ab357b3f23e5ff1a961721d91f9335f693b2476a9ae53c3d0da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1ce7d09f07f79b4b5dffda55a8983a44e0e76ad11c196e4ea8792abd83b1ec5
[INFO] running `Command { std: "docker" "start" "-a" "e1ce7d09f07f79b4b5dffda55a8983a44e0e76ad11c196e4ea8792abd83b1ec5", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling predicates-core v1.0.0
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling escargot v0.5.0
[INFO] [stderr]    Compiling doc-comment v0.3.2
[INFO] [stderr]    Compiling treeline v0.1.0
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stdout] warning: derive helper attribute is used before it is introduced
[INFO] [stdout]   --> src/cli.rs:31:3
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[structopt(rename_all = "kebab-case", about = ABOUT, usage = USAGE, 
[INFO] [stdout]    |   ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 | #[derive(StructOpt, Debug)]
[INFO] [stdout]    |          --------- the attribute is introduced here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(legacy_derive_helpers)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling predicates-tree v1.0.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling float-cmp v0.6.0
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling regex v1.3.5
[INFO] [stderr]    Compiling predicates v1.0.4
[INFO] [stderr]    Compiling serde_json v1.0.48
[INFO] [stderr]    Compiling assert_cmd v0.12.0
[INFO] [stderr]    Compiling sp v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: derive helper attribute is used before it is introduced
[INFO] [stdout]   --> src/cli.rs:31:3
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[structopt(rename_all = "kebab-case", about = ABOUT, usage = USAGE, 
[INFO] [stdout]    |   ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 | #[derive(StructOpt, Debug)]
[INFO] [stdout]    |          --------- the attribute is introduced here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(legacy_derive_helpers)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.30s
[INFO] running `Command { std: "docker" "inspect" "e1ce7d09f07f79b4b5dffda55a8983a44e0e76ad11c196e4ea8792abd83b1ec5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1ce7d09f07f79b4b5dffda55a8983a44e0e76ad11c196e4ea8792abd83b1ec5", kill_on_drop: false }`
[INFO] [stdout] e1ce7d09f07f79b4b5dffda55a8983a44e0e76ad11c196e4ea8792abd83b1ec5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 42f46473f32b9b16c73ead92e0175fbfdc8548f538ed50635f0aa3ec488f1916
[INFO] running `Command { std: "docker" "start" "-a" "42f46473f32b9b16c73ead92e0175fbfdc8548f538ed50635f0aa3ec488f1916", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: derive helper attribute is used before it is introduced
[INFO] [stderr]   --> src/cli.rs:31:3
[INFO] [stderr]    |
[INFO] [stderr] 31 | #[structopt(rename_all = "kebab-case", about = ABOUT, usage = USAGE, 
[INFO] [stderr]    |   ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 34 | #[derive(StructOpt, Debug)]
[INFO] [stderr]    |          --------- the attribute is introduced here
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(legacy_derive_helpers)]` on by default
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202>
[INFO] [stderr] 
[INFO] [stderr] warning: `sp` (lib) generated 1 warning
[INFO] [stderr] warning: `sp` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sp-86de6baed9e2cda3)
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test search::base::tests::cnt ... ok
[INFO] [stdout] test search::base::tests::find_no_match ... ok
[INFO] [stdout] test search::base::tests::find_a_match ... ok
[INFO] [stdout] test search::base::tests::cnt_caseless ... ok
[INFO] [stdout] test search::base::tests::line_number_caseless ... ok
[INFO] [stdout] test search::base::tests::no_line_number_caseless ... ok
[INFO] [stdout] test search::base::tests::search_binary_text ... ok
[INFO] [stdout] test search::base::tests::search_binary_text2 ... ok
[INFO] [stdout] test search::base::tests::search_binary_text3 ... ok
[INFO] [stdout] test search::ends_with::tests::cnt_max_count ... ok
[INFO] [stdout] test search::ends_with::tests::line_number ... ok
[INFO] [stdout] test search::ends_with::tests::line_number_caseless ... ok
[INFO] [stdout] test search::ends_with::tests::no_line_number_caseless ... ok
[INFO] [stdout] test search::ends_with::tests::no_line_number_caseless_max_count ... ok
[INFO] [stdout] test search::ends_with::tests::no_line_number_max_count ... ok
[INFO] [stdout] test search::max_count::tests::cnt_max_count_two ... ok
[INFO] [stdout] test search::max_count::tests::cnt_max_count_zero ... ok
[INFO] [stdout] test search::max_count::tests::line_number_caseless ... ok
[INFO] [stdout] test search::max_count::tests::max_count_empty ... ok
[INFO] [stdout] test search::max_count::tests::max_count_large ... ok
[INFO] [stdout] test search::max_count::tests::no_line_number_caseless ... ok
[INFO] [stdout] test search::max_count::tests::max_count_one ... ok
[INFO] [stdout] test search::starts_ends_with::tests::line_number ... ok
[INFO] [stdout] test search::starts_ends_with::tests::cnt_caseless_max_count ... ok
[INFO] [stdout] test search::starts_with::tests::cnt_caseless ... ok
[INFO] [stdout] test search::starts_with::tests::line_number ... ok
[INFO] [stdout] test search::starts_with::tests::line_number_caseless ... ok
[INFO] [stdout] test search::starts_with::tests::no_line_number_caseless ... ok
[INFO] [stdout] test search::starts_with::tests::no_line_number_caseless_max_count ... ok
[INFO] [stdout] test search::starts_with::tests::no_line_number_max_count ... ok
[INFO] [stdout] test search::words::tests::line_number_starts_with ... ok
[INFO] [stdout] test search::words::tests::cnt_starts_with ... ok
[INFO] [stdout] test search::words::tests::pattern_non_word ... ok
[INFO] [stdout] test writer::tests::print_dickens_no_line_number ... ok
[INFO] [stdout] test writer::tests::print_dickens ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sp-a07c79766294c2ff)
[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]      Running tests/cli.rs (/opt/rustwide/target/debug/deps/cli-4205f9b20a64ee63)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test file_doesnt_exist ... ok
[INFO] [stdout] test count_match ... ok
[INFO] [stdout] test empty_string_search ... ok
[INFO] [stdout] test find_content_in_file ... ok
[INFO] [stdout] test find_content_in_file_line_number ... ok
[INFO] [stdout] test find_content_in_file_no_line_number ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sp
[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" "42f46473f32b9b16c73ead92e0175fbfdc8548f538ed50635f0aa3ec488f1916", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42f46473f32b9b16c73ead92e0175fbfdc8548f538ed50635f0aa3ec488f1916", kill_on_drop: false }`
[INFO] [stdout] 42f46473f32b9b16c73ead92e0175fbfdc8548f538ed50635f0aa3ec488f1916