[INFO] fetching crate roff 0.2.2...
[INFO] testing roff-0.2.2 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate roff 0.2.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate roff 0.2.2
[INFO] finished tweaking crates.io crate roff 0.2.2
[INFO] tweaked toml for crates.io crate roff 0.2.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate roff 0.2.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 37 packages to latest compatible versions
[INFO] [stderr]       Adding duct v0.13.7 (available: v1.1.0)
[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] a65b80f72525f6338da2f335fb1998fa4c73ab2029ae689beb87b7dab805084c
[INFO] running `Command { std: "docker" "start" "-a" "a65b80f72525f6338da2f335fb1998fa4c73ab2029ae689beb87b7dab805084c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a65b80f72525f6338da2f335fb1998fa4c73ab2029ae689beb87b7dab805084c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a65b80f72525f6338da2f335fb1998fa4c73ab2029ae689beb87b7dab805084c", kill_on_drop: false }`
[INFO] [stdout] a65b80f72525f6338da2f335fb1998fa4c73ab2029ae689beb87b7dab805084c
[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] 5a1a1c9d987648c2518e7895064289b14bf71e19dce9038016cad5d7bda4939d
[INFO] running `Command { std: "docker" "start" "-a" "5a1a1c9d987648c2518e7895064289b14bf71e19dce9038016cad5d7bda4939d", kill_on_drop: false }`
[INFO] [stderr]    Compiling roff v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "5a1a1c9d987648c2518e7895064289b14bf71e19dce9038016cad5d7bda4939d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a1a1c9d987648c2518e7895064289b14bf71e19dce9038016cad5d7bda4939d", kill_on_drop: false }`
[INFO] [stdout] 5a1a1c9d987648c2518e7895064289b14bf71e19dce9038016cad5d7bda4939d
[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] 0debe260f4b1ec09af661f8dc1a7c22b561fac0c83a46d58f21b7c26f8993cec
[INFO] running `Command { std: "docker" "start" "-a" "0debe260f4b1ec09af661f8dc1a7c22b561fac0c83a46d58f21b7c26f8993cec", kill_on_drop: false }`
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling os_pipe v1.2.2
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling automod v1.0.15
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling sigchld v0.2.4
[INFO] [stderr]    Compiling shared_child v1.1.1
[INFO] [stderr]    Compiling duct v0.13.7
[INFO] [stderr]    Compiling roff v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `Command { std: "docker" "inspect" "0debe260f4b1ec09af661f8dc1a7c22b561fac0c83a46d58f21b7c26f8993cec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0debe260f4b1ec09af661f8dc1a7c22b561fac0c83a46d58f21b7c26f8993cec", kill_on_drop: false }`
[INFO] [stdout] 0debe260f4b1ec09af661f8dc1a7c22b561fac0c83a46d58f21b7c26f8993cec
[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] a437fc666900d1fc813f83a2be44ba19d82634a2a4d5cc1e8ac2aaa8f5a3f607
[INFO] running `Command { std: "docker" "start" "-a" "a437fc666900d1fc813f83a2be44ba19d82634a2a4d5cc1e8ac2aaa8f5a3f607", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/roff-829ee34b0862f3b2)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test::escape_backslash_and_dash ... ok
[INFO] [stdout] test test::escape_dash ... ok
[INFO] [stdout] test test::escape_backslash ... ok
[INFO] [stdout] test test::escape_plain ... ok
[INFO] [stdout] test test::escapes_leading_control_chars ... ok
[INFO] [stdout] test test::render_bold ... ok
[INFO] [stdout] test test::render_control ... ok
[INFO] [stdout] test test::render_dash ... ok
[INFO] [stdout] test test::render_italic ... ok
[INFO] [stdout] test test::render_line_break ... ok
[INFO] [stdout] test test::render_roman ... ok
[INFO] [stdout] test test::render_text ... ok
[INFO] [stdout] test test::render_text_with_leading_period ... ok
[INFO] [stdout] test test::render_text_with_newline_period ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests roff
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/lib.rs - Roff (line 35) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a437fc666900d1fc813f83a2be44ba19d82634a2a4d5cc1e8ac2aaa8f5a3f607", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a437fc666900d1fc813f83a2be44ba19d82634a2a4d5cc1e8ac2aaa8f5a3f607", kill_on_drop: false }`
[INFO] [stdout] a437fc666900d1fc813f83a2be44ba19d82634a2a4d5cc1e8ac2aaa8f5a3f607