[INFO] fetching crate seekable_reader 0.1.2...
[INFO] testing seekable_reader-0.1.2 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate seekable_reader 0.1.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate seekable_reader 0.1.2 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate seekable_reader 0.1.2
[INFO] finished tweaking crates.io crate seekable_reader 0.1.2
[INFO] tweaked toml for crates.io crate seekable_reader 0.1.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b35b6dfa1240c8478bc2a2f69cf83c801f343b6be1b601c45384ab08f57671e
[INFO] running `Command { std: "docker" "start" "-a" "3b35b6dfa1240c8478bc2a2f69cf83c801f343b6be1b601c45384ab08f57671e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b35b6dfa1240c8478bc2a2f69cf83c801f343b6be1b601c45384ab08f57671e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b35b6dfa1240c8478bc2a2f69cf83c801f343b6be1b601c45384ab08f57671e", kill_on_drop: false }`
[INFO] [stdout] 3b35b6dfa1240c8478bc2a2f69cf83c801f343b6be1b601c45384ab08f57671e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfb62a761c0f6d4ef208a18c100845202c3484bd33f0eac3c4cd45241ee27536
[INFO] running `Command { std: "docker" "start" "-a" "cfb62a761c0f6d4ef208a18c100845202c3484bd33f0eac3c4cd45241ee27536", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling seekable_reader v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
[INFO] running `Command { std: "docker" "inspect" "cfb62a761c0f6d4ef208a18c100845202c3484bd33f0eac3c4cd45241ee27536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfb62a761c0f6d4ef208a18c100845202c3484bd33f0eac3c4cd45241ee27536", kill_on_drop: false }`
[INFO] [stdout] cfb62a761c0f6d4ef208a18c100845202c3484bd33f0eac3c4cd45241ee27536
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe0598548e56eb4a88450440dbd47541069c786b6373e791a0796aa512315a43
[INFO] running `Command { std: "docker" "start" "-a" "fe0598548e56eb4a88450440dbd47541069c786b6373e791a0796aa512315a43", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling seekable_reader v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "fe0598548e56eb4a88450440dbd47541069c786b6373e791a0796aa512315a43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe0598548e56eb4a88450440dbd47541069c786b6373e791a0796aa512315a43", kill_on_drop: false }`
[INFO] [stdout] fe0598548e56eb4a88450440dbd47541069c786b6373e791a0796aa512315a43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4ec69a324582bee8f00abb04ee026406bd98b53a7bb5d1709a1b7d1911a20d1a
[INFO] running `Command { std: "docker" "start" "-a" "4ec69a324582bee8f00abb04ee026406bd98b53a7bb5d1709a1b7d1911a20d1a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/seekable_reader-c5669ab55c8ddb04)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::bigger_test ... ok
[INFO] [stdout] test tests::readall_5byte ... ok
[INFO] [stdout] test tests::readthrough_1byte_reserve ... ok
[INFO] [stdout] test tests::readthrough_2byte_reserve ... ok
[INFO] [stdout] test tests::seek_2bytes_reserve ... ok
[INFO] [stdout] test tests::small_result_test ... ok
[INFO] [stdout] test tests::seek_small_reserve ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/audio_probe.rs (/opt/rustwide/target/debug/deps/audio_probe-689e288d39ffdf49)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests seekable_reader
[INFO] [stdout] test complex_read_seek ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - SeekableReader<R> (line 170) ... ok
[INFO] [stdout] test src/lib.rs - min (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4ec69a324582bee8f00abb04ee026406bd98b53a7bb5d1709a1b7d1911a20d1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ec69a324582bee8f00abb04ee026406bd98b53a7bb5d1709a1b7d1911a20d1a", kill_on_drop: false }`
[INFO] [stdout] 4ec69a324582bee8f00abb04ee026406bd98b53a7bb5d1709a1b7d1911a20d1a