[INFO] fetching crate seekable_reader 0.1.2...
[INFO] testing seekable_reader-0.1.2 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate seekable_reader 0.1.2 into /workspace/builds/worker-75/source
[INFO] validating manifest of crates.io crate seekable_reader 0.1.2 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-75/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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" "+62efba8a050c64249dab942951bb28f710208bc8" "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-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f33b338f382ab1c6e469ec988a3ec2d56870ca4a774d7987e123399dac1f1bab
[INFO] running `Command { std: "docker" "start" "-a" "f33b338f382ab1c6e469ec988a3ec2d56870ca4a774d7987e123399dac1f1bab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f33b338f382ab1c6e469ec988a3ec2d56870ca4a774d7987e123399dac1f1bab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f33b338f382ab1c6e469ec988a3ec2d56870ca4a774d7987e123399dac1f1bab", kill_on_drop: false }`
[INFO] [stdout] f33b338f382ab1c6e469ec988a3ec2d56870ca4a774d7987e123399dac1f1bab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c528a3308ac766dcffa50c363e809e7c07867a399d563bb8b9307f3d47ed76e
[INFO] running `Command { std: "docker" "start" "-a" "9c528a3308ac766dcffa50c363e809e7c07867a399d563bb8b9307f3d47ed76e", 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 1.78s
[INFO] running `Command { std: "docker" "inspect" "9c528a3308ac766dcffa50c363e809e7c07867a399d563bb8b9307f3d47ed76e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c528a3308ac766dcffa50c363e809e7c07867a399d563bb8b9307f3d47ed76e", kill_on_drop: false }`
[INFO] [stdout] 9c528a3308ac766dcffa50c363e809e7c07867a399d563bb8b9307f3d47ed76e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01e04b122e361d75a4f1fa23b01854b590a5fc1a4311c25caa7bdc9797d39368
[INFO] running `Command { std: "docker" "start" "-a" "01e04b122e361d75a4f1fa23b01854b590a5fc1a4311c25caa7bdc9797d39368", kill_on_drop: false }`
[INFO] [stderr]    Compiling seekable_reader v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "01e04b122e361d75a4f1fa23b01854b590a5fc1a4311c25caa7bdc9797d39368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01e04b122e361d75a4f1fa23b01854b590a5fc1a4311c25caa7bdc9797d39368", kill_on_drop: false }`
[INFO] [stdout] 01e04b122e361d75a4f1fa23b01854b590a5fc1a4311c25caa7bdc9797d39368
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4f0c5a5cdb2dfa256f0302eef9043b66ee439c73c085df14ee0c100e153ca07c
[INFO] running `Command { std: "docker" "start" "-a" "4f0c5a5cdb2dfa256f0302eef9043b66ee439c73c085df14ee0c100e153ca07c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[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::seek_small_reserve ... ok
[INFO] [stdout] test tests::small_result_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - min (line 5) ... ok
[INFO] [stdout] test src/lib.rs - SeekableReader<R> (line 170) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4f0c5a5cdb2dfa256f0302eef9043b66ee439c73c085df14ee0c100e153ca07c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f0c5a5cdb2dfa256f0302eef9043b66ee439c73c085df14ee0c100e153ca07c", kill_on_drop: false }`
[INFO] [stdout] 4f0c5a5cdb2dfa256f0302eef9043b66ee439c73c085df14ee0c100e153ca07c