[INFO] fetching crate fmtex 0.1.1...
[INFO] testing fmtex-0.1.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate fmtex 0.1.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate fmtex 0.1.1
[INFO] finished tweaking crates.io crate fmtex 0.1.1
[INFO] tweaked toml for crates.io crate fmtex 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fmtex 0.1.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a28a64feb387b2ed8c6026489da97ca42dc4c6b7e607839655c3486e88740841
[INFO] running `Command { std: "docker" "start" "-a" "a28a64feb387b2ed8c6026489da97ca42dc4c6b7e607839655c3486e88740841", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a28a64feb387b2ed8c6026489da97ca42dc4c6b7e607839655c3486e88740841", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a28a64feb387b2ed8c6026489da97ca42dc4c6b7e607839655c3486e88740841", kill_on_drop: false }`
[INFO] [stdout] a28a64feb387b2ed8c6026489da97ca42dc4c6b7e607839655c3486e88740841
[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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4724872b6cc870643b4494b20d4896f5b63c068336e47acf8961a4286dc3dd2b
[INFO] running `Command { std: "docker" "start" "-a" "4724872b6cc870643b4494b20d4896f5b63c068336e47acf8961a4286dc3dd2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling fmtex v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "4724872b6cc870643b4494b20d4896f5b63c068336e47acf8961a4286dc3dd2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4724872b6cc870643b4494b20d4896f5b63c068336e47acf8961a4286dc3dd2b", kill_on_drop: false }`
[INFO] [stdout] 4724872b6cc870643b4494b20d4896f5b63c068336e47acf8961a4286dc3dd2b
[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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e4ed46d68ffffe9719810d9e3b2cd141c7cf70f2bf05f6dec7e2375e33e0e24
[INFO] running `Command { std: "docker" "start" "-a" "3e4ed46d68ffffe9719810d9e3b2cd141c7cf70f2bf05f6dec7e2375e33e0e24", kill_on_drop: false }`
[INFO] [stderr]    Compiling fmtex v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "3e4ed46d68ffffe9719810d9e3b2cd141c7cf70f2bf05f6dec7e2375e33e0e24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e4ed46d68ffffe9719810d9e3b2cd141c7cf70f2bf05f6dec7e2375e33e0e24", kill_on_drop: false }`
[INFO] [stdout] 3e4ed46d68ffffe9719810d9e3b2cd141c7cf70f2bf05f6dec7e2375e33e0e24
[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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dafa76cd25f26fc5635efeddd16d69ef3b1b991d20d43344f307a6eb78d76e4b
[INFO] running `Command { std: "docker" "start" "-a" "dafa76cd25f26fc5635efeddd16d69ef3b1b991d20d43344f307a6eb78d76e4b", 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/fmtex-a682b3caacbcdf67)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test display::tests::repeated_empty ... ok
[INFO] [stdout] test display::tests::repeated_once ... ok
[INFO] [stdout] test display::tests::repeated_many ... ok
[INFO] [stdout] test iter::tests::consume_range ... ok
[INFO] [stdout] test iter::tests::joined_array ... ok
[INFO] [stdout] test iter::tests::always_fused ... ok
[INFO] [stdout] test iter::tests::joined_slice ... ok
[INFO] [stdout] test iter::tests::joined_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fmtex
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/display.rs - display::DisplayExt::repeated (line 8) ... ok
[INFO] [stdout] test src/iter.rs - iter::IntoIteratorExt::consumed (line 76) ... ok
[INFO] [stdout] test src/iter.rs - iter::IntoIteratorByRefExt::joined (line 16) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] test src/iter.rs - iter::IntoIteratorExt::consumed (line 85) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dafa76cd25f26fc5635efeddd16d69ef3b1b991d20d43344f307a6eb78d76e4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dafa76cd25f26fc5635efeddd16d69ef3b1b991d20d43344f307a6eb78d76e4b", kill_on_drop: false }`
[INFO] [stdout] dafa76cd25f26fc5635efeddd16d69ef3b1b991d20d43344f307a6eb78d76e4b