[INFO] fetching crate print-positions 0.6.1...
[INFO] testing print-positions-0.6.1 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate print-positions 0.6.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate print-positions 0.6.1
[INFO] finished tweaking crates.io crate print-positions 0.6.1
[INFO] tweaked toml for crates.io crate print-positions 0.6.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate print-positions 0.6.1 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate print-positions 0.6.1 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f3704bc4d3c677916f74a3c6478d2e95ef811a3a4280b899d982341d3cdfe392
[INFO] running `Command { std: "docker" "start" "-a" "f3704bc4d3c677916f74a3c6478d2e95ef811a3a4280b899d982341d3cdfe392", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3704bc4d3c677916f74a3c6478d2e95ef811a3a4280b899d982341d3cdfe392", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3704bc4d3c677916f74a3c6478d2e95ef811a3a4280b899d982341d3cdfe392", kill_on_drop: false }`
[INFO] [stdout] f3704bc4d3c677916f74a3c6478d2e95ef811a3a4280b899d982341d3cdfe392
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 460ed5e260416a2e0535b6002659dddec030ebcf5cd5e1db315f1ac209297b34
[INFO] running `Command { std: "docker" "start" "-a" "460ed5e260416a2e0535b6002659dddec030ebcf5cd5e1db315f1ac209297b34", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling print-positions v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "460ed5e260416a2e0535b6002659dddec030ebcf5cd5e1db315f1ac209297b34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "460ed5e260416a2e0535b6002659dddec030ebcf5cd5e1db315f1ac209297b34", kill_on_drop: false }`
[INFO] [stdout] 460ed5e260416a2e0535b6002659dddec030ebcf5cd5e1db315f1ac209297b34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3116e99ec06cb869cd777cb3725ae4d6f4bbd452880c63faa3729b38adae239a
[INFO] running `Command { std: "docker" "start" "-a" "3116e99ec06cb869cd777cb3725ae4d6f4bbd452880c63faa3729b38adae239a", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.69
[INFO] [stderr]    Compiling print-positions v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "3116e99ec06cb869cd777cb3725ae4d6f4bbd452880c63faa3729b38adae239a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3116e99ec06cb869cd777cb3725ae4d6f4bbd452880c63faa3729b38adae239a", kill_on_drop: false }`
[INFO] [stdout] 3116e99ec06cb869cd777cb3725ae4d6f4bbd452880c63faa3729b38adae239a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cc6fb796e225ced2844385c08df9b23472ad270a230e59afbc6d304958138e83
[INFO] running `Command { std: "docker" "start" "-a" "cc6fb796e225ced2844385c08df9b23472ad270a230e59afbc6d304958138e83", 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/print_positions-44f3bda9ae21bce0)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::double_trailing_reset ... ok
[INFO] [stdout] test tests::embedded_csi_and_trailing_reset ... ok
[INFO] [stdout] test tests::new_line_tests ... ok
[INFO] [stdout] test tests::non_reset_esc_seq_at_end_of_string ... ok
[INFO] [stdout] test tests::osc_termination1 ... ok
[INFO] [stdout] test tests::simple1 ... ok
[INFO] [stdout] test tests::trailing_reset ... ok
[INFO] [stdout] test tests::unicode_multibyte_mixed_tests ... ok
[INFO] [stdout] test tests::fuzz_failure_1 ... ok
[INFO] [stderr]    Doc-tests print_positions
[INFO] [stdout] test tests::empty_string ... ok
[INFO] [stdout] test tests::error_from_fuzz_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - PrintPositionData<'a>::as_str (line 296) ... ok
[INFO] [stdout] test src/lib.rs - PrintPositions<'a>::as_str (line 98) ... ok
[INFO] [stdout] test src/lib.rs - PrintPositions (line 58) ... ok
[INFO] [stdout] test src/lib.rs - PrintPositionData (line 265) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cc6fb796e225ced2844385c08df9b23472ad270a230e59afbc6d304958138e83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc6fb796e225ced2844385c08df9b23472ad270a230e59afbc6d304958138e83", kill_on_drop: false }`
[INFO] [stdout] cc6fb796e225ced2844385c08df9b23472ad270a230e59afbc6d304958138e83