[INFO] fetching crate grep-cli 0.1.12...
[INFO] testing grep-cli-0.1.12 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate grep-cli 0.1.12 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate grep-cli 0.1.12
[INFO] finished tweaking crates.io crate grep-cli 0.1.12
[INFO] tweaked toml for crates.io crate grep-cli 0.1.12 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate grep-cli 0.1.12 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate grep-cli 0.1.12 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea68a8d0aa69fffed68ebde3af61d2a15869b20bbc8b1b6566c12e208df3f151
[INFO] running `Command { std: "docker" "start" "-a" "ea68a8d0aa69fffed68ebde3af61d2a15869b20bbc8b1b6566c12e208df3f151", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea68a8d0aa69fffed68ebde3af61d2a15869b20bbc8b1b6566c12e208df3f151", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea68a8d0aa69fffed68ebde3af61d2a15869b20bbc8b1b6566c12e208df3f151", kill_on_drop: false }`
[INFO] [stdout] ea68a8d0aa69fffed68ebde3af61d2a15869b20bbc8b1b6566c12e208df3f151
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e2c34faeb6f0b47ab14508a3baaf41b97f03a3331e910a5c38810daa891d6ec
[INFO] running `Command { std: "docker" "start" "-a" "9e2c34faeb6f0b47ab14508a3baaf41b97f03a3331e910a5c38810daa891d6ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling globset v0.4.17
[INFO] [stderr]    Compiling grep-cli v0.1.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.93s
[INFO] running `Command { std: "docker" "inspect" "9e2c34faeb6f0b47ab14508a3baaf41b97f03a3331e910a5c38810daa891d6ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e2c34faeb6f0b47ab14508a3baaf41b97f03a3331e910a5c38810daa891d6ec", kill_on_drop: false }`
[INFO] [stdout] 9e2c34faeb6f0b47ab14508a3baaf41b97f03a3331e910a5c38810daa891d6ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5505987c9d9819104ea62cc5ce8946cdd96ee73319a98d5f3d8a51934d851150
[INFO] running `Command { std: "docker" "start" "-a" "5505987c9d9819104ea62cc5ce8946cdd96ee73319a98d5f3d8a51934d851150", kill_on_drop: false }`
[INFO] [stderr]    Compiling grep-cli v0.1.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `Command { std: "docker" "inspect" "5505987c9d9819104ea62cc5ce8946cdd96ee73319a98d5f3d8a51934d851150", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5505987c9d9819104ea62cc5ce8946cdd96ee73319a98d5f3d8a51934d851150", kill_on_drop: false }`
[INFO] [stdout] 5505987c9d9819104ea62cc5ce8946cdd96ee73319a98d5f3d8a51934d851150
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 61c18ea106166c94b7f6205110e328236d0a3b81c7d835baf40628509925023c
[INFO] running `Command { std: "docker" "start" "-a" "61c18ea106166c94b7f6205110e328236d0a3b81c7d835baf40628509925023c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/grep_cli-d0e29432e9fee0ff)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test escape::tests::empty ... ok
[INFO] [stdout] test escape::tests::backslash ... ok
[INFO] [stdout] test escape::tests::invalid_utf8 ... ok
[INFO] [stdout] test escape::tests::carriage ... ok
[INFO] [stdout] test escape::tests::nl ... ok
[INFO] [stdout] test escape::tests::nothing_hex0 ... ok
[INFO] [stdout] test escape::tests::nothing_hex1 ... ok
[INFO] [stdout] test escape::tests::nothing_simple ... ok
[INFO] [stdout] test escape::tests::tab ... ok
[INFO] [stdout] test human::tests::invalid_empty ... ok
[INFO] [stdout] test hostname::tests::print_hostname ... ok
[INFO] [stdout] test human::tests::invalid_non_digit ... ok
[INFO] [stdout] test human::tests::invalid_overflow ... ok
[INFO] [stdout] test human::tests::invalid_suffix ... ok
[INFO] [stdout] test human::tests::suffix_g ... ok
[INFO] [stdout] test human::tests::suffix_k ... ok
[INFO] [stdout] test escape::tests::nul ... ok
[INFO] [stdout] test human::tests::suffix_none ... ok
[INFO] [stdout] test pattern::tests::os ... ok
[INFO] [stdout] test escape::tests::nothing_hex2 ... ok
[INFO] [stdout] test human::tests::suffix_m ... ok
[INFO] [stdout] test pattern::tests::bytes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests grep_cli
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - (line 51) ... ignored
[INFO] [stdout] test src/lib.rs - (line 59) ... ignored
[INFO] [stdout] test src/decompress.rs - decompress::DecompressionReader (line 321) - compile ... ok
[INFO] [stdout] test src/process.rs - process::CommandReader (line 157) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 65) ... ok
[INFO] [stdout] test src/escape.rs - escape::unescape (line 62) ... ok
[INFO] [stdout] test src/escape.rs - escape::escape (line 21) ... ok
[INFO] [stdout] test src/pattern.rs - pattern::patterns_from_reader (line 125) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.55s; merged doctests compilation took 0.53s
[INFO] running `Command { std: "docker" "inspect" "61c18ea106166c94b7f6205110e328236d0a3b81c7d835baf40628509925023c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61c18ea106166c94b7f6205110e328236d0a3b81c7d835baf40628509925023c", kill_on_drop: false }`
[INFO] [stdout] 61c18ea106166c94b7f6205110e328236d0a3b81c7d835baf40628509925023c