[INFO] fetching crate scrawl 2.0.0...
[INFO] testing scrawl-2.0.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate scrawl 2.0.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate scrawl 2.0.0
[INFO] finished tweaking crates.io crate scrawl 2.0.0
[INFO] tweaked toml for crates.io crate scrawl 2.0.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate scrawl 2.0.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6dd4a20ea1264c749e953ffa337ab98dd5859ab7a82480e254005c9274e65faf
[INFO] running `Command { std: "docker" "start" "-a" "6dd4a20ea1264c749e953ffa337ab98dd5859ab7a82480e254005c9274e65faf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6dd4a20ea1264c749e953ffa337ab98dd5859ab7a82480e254005c9274e65faf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dd4a20ea1264c749e953ffa337ab98dd5859ab7a82480e254005c9274e65faf", kill_on_drop: false }`
[INFO] [stdout] 6dd4a20ea1264c749e953ffa337ab98dd5859ab7a82480e254005c9274e65faf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06df3e9830623e91b2e0c9d5cf1a413c2a94264c29cbf69ee0ae975820a6128f
[INFO] running `Command { std: "docker" "start" "-a" "06df3e9830623e91b2e0c9d5cf1a413c2a94264c29cbf69ee0ae975820a6128f", kill_on_drop: false }`
[INFO] [stderr]    Compiling scrawl v2.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `ScrawlState` is never used
[INFO] [stdout]   --> src/editor.rs:30:7
[INFO] [stdout]    |
[INFO] [stdout] 30 | trait ScrawlState {}
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "06df3e9830623e91b2e0c9d5cf1a413c2a94264c29cbf69ee0ae975820a6128f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06df3e9830623e91b2e0c9d5cf1a413c2a94264c29cbf69ee0ae975820a6128f", kill_on_drop: false }`
[INFO] [stdout] 06df3e9830623e91b2e0c9d5cf1a413c2a94264c29cbf69ee0ae975820a6128f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ce7e87af2a2a474ce0b30f7fc7de2fd649ce22faf1f4bebeebf236e8e148fe1
[INFO] running `Command { std: "docker" "start" "-a" "2ce7e87af2a2a474ce0b30f7fc7de2fd649ce22faf1f4bebeebf236e8e148fe1", kill_on_drop: false }`
[INFO] [stderr]    Compiling scrawl v2.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `ScrawlState` is never used
[INFO] [stdout]   --> src/editor.rs:30:7
[INFO] [stdout]    |
[INFO] [stdout] 30 | trait ScrawlState {}
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ScrawlState` is never used
[INFO] [stdout]   --> src/editor.rs:30:7
[INFO] [stdout]    |
[INFO] [stdout] 30 | trait ScrawlState {}
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "2ce7e87af2a2a474ce0b30f7fc7de2fd649ce22faf1f4bebeebf236e8e148fe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ce7e87af2a2a474ce0b30f7fc7de2fd649ce22faf1f4bebeebf236e8e148fe1", kill_on_drop: false }`
[INFO] [stdout] 2ce7e87af2a2a474ce0b30f7fc7de2fd649ce22faf1f4bebeebf236e8e148fe1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 534de1651cfdf9b366caee399cea2e9e9ca3ac49501a6a13ddc29fb638ce9891
[INFO] running `Command { std: "docker" "start" "-a" "534de1651cfdf9b366caee399cea2e9e9ca3ac49501a6a13ddc29fb638ce9891", kill_on_drop: false }`
[INFO] [stderr] warning: trait `ScrawlState` is never used
[INFO] [stderr]   --> src/editor.rs:30:7
[INFO] [stderr]    |
[INFO] [stderr] 30 | trait ScrawlState {}
[INFO] [stderr]    |       ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `scrawl` (lib) generated 1 warning
[INFO] [stderr] warning: `scrawl` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scrawl-3fc2e2277a876b4a)
[INFO] [stderr]    Doc-tests scrawl
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - edit_file (line 78) - compile ... ok
[INFO] [stdout] test src/lib.rs - new (line 27) - compile ... ok
[INFO] [stdout] test src/lib.rs - from_file (line 61) - compile ... ok
[INFO] [stdout] test src/lib.rs - with (line 44) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "534de1651cfdf9b366caee399cea2e9e9ca3ac49501a6a13ddc29fb638ce9891", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "534de1651cfdf9b366caee399cea2e9e9ca3ac49501a6a13ddc29fb638ce9891", kill_on_drop: false }`
[INFO] [stdout] 534de1651cfdf9b366caee399cea2e9e9ca3ac49501a6a13ddc29fb638ce9891