[INFO] fetching crate bit-cursor 0.1.5...
[INFO] testing bit-cursor-0.1.5 against try#16fbf98f22730e073c09e7b03f0eafb87a295545 for pr-145628
[INFO] extracting crate bit-cursor 0.1.5 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate bit-cursor 0.1.5
[INFO] finished tweaking crates.io crate bit-cursor 0.1.5
[INFO] tweaked toml for crates.io crate bit-cursor 0.1.5 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bit-cursor 0.1.5 on toolchain 16fbf98f22730e073c09e7b03f0eafb87a295545
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate bit-cursor 0.1.5 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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 44ba02d72f036ba309a31a956e27a89e8790bc1be87997c9e8c8ce183f2ec4d4
[INFO] running `Command { std: "docker" "start" "-a" "44ba02d72f036ba309a31a956e27a89e8790bc1be87997c9e8c8ce183f2ec4d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44ba02d72f036ba309a31a956e27a89e8790bc1be87997c9e8c8ce183f2ec4d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44ba02d72f036ba309a31a956e27a89e8790bc1be87997c9e8c8ce183f2ec4d4", kill_on_drop: false }`
[INFO] [stdout] 44ba02d72f036ba309a31a956e27a89e8790bc1be87997c9e8c8ce183f2ec4d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ec7259459988392f40a07f65cd7c7243a29880c33fa3053602e710750f11503
[INFO] running `Command { std: "docker" "start" "-a" "6ec7259459988392f40a07f65cd7c7243a29880c33fa3053602e710750f11503", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling nsw-types v0.1.11
[INFO] [stderr]    Compiling bit-cursor v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.51s
[INFO] running `Command { std: "docker" "inspect" "6ec7259459988392f40a07f65cd7c7243a29880c33fa3053602e710750f11503", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ec7259459988392f40a07f65cd7c7243a29880c33fa3053602e710750f11503", kill_on_drop: false }`
[INFO] [stdout] 6ec7259459988392f40a07f65cd7c7243a29880c33fa3053602e710750f11503
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a04b9c6d234206aa55b098a2f87eef92a19fd05d3da3b9fbd3768f499c1ac236
[INFO] running `Command { std: "docker" "start" "-a" "a04b9c6d234206aa55b098a2f87eef92a19fd05d3da3b9fbd3768f499c1ac236", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit-cursor v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "a04b9c6d234206aa55b098a2f87eef92a19fd05d3da3b9fbd3768f499c1ac236", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a04b9c6d234206aa55b098a2f87eef92a19fd05d3da3b9fbd3768f499c1ac236", kill_on_drop: false }`
[INFO] [stdout] a04b9c6d234206aa55b098a2f87eef92a19fd05d3da3b9fbd3768f499c1ac236
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b58bbc18a929c263bf9c46919bd0786f0d03b31636b16ebee8ec63126bee1ba9
[INFO] running `Command { std: "docker" "start" "-a" "b58bbc18a929c263bf9c46919bd0786f0d03b31636b16ebee8ec63126bee1ba9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bit_cursor-3fc654948df57a57)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test bit_cursor::test::test_read_bytes ... ok
[INFO] [stdout] test bit_cursor::test::test_remaining_slice_u8 ... ok
[INFO] [stdout] test bit_cursor::test::test_seek ... ok
[INFO] [stdout] test bit_cursor::test::test_sub_cursor_vec ... ok
[INFO] [stdout] test bit_read_exts::test::test_read ... ok
[INFO] [stdout] test bit_cursor::test::test_read ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bit_cursor
[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] running `Command { std: "docker" "inspect" "b58bbc18a929c263bf9c46919bd0786f0d03b31636b16ebee8ec63126bee1ba9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b58bbc18a929c263bf9c46919bd0786f0d03b31636b16ebee8ec63126bee1ba9", kill_on_drop: false }`
[INFO] [stdout] b58bbc18a929c263bf9c46919bd0786f0d03b31636b16ebee8ec63126bee1ba9