[INFO] fetching crate buffered-reader 1.4.0...
[INFO] testing buffered-reader-1.4.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate buffered-reader 1.4.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate buffered-reader 1.4.0
[INFO] finished tweaking crates.io crate buffered-reader 1.4.0
[INFO] tweaked toml for crates.io crate buffered-reader 1.4.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate buffered-reader 1.4.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate buffered-reader 1.4.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bzip2 v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c373ce48fb5c1195dc859c3b35dace16da22c1d4f38c2b1f709e0e1d118cf2c0
[INFO] running `Command { std: "docker" "start" "-a" "c373ce48fb5c1195dc859c3b35dace16da22c1d4f38c2b1f709e0e1d118cf2c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c373ce48fb5c1195dc859c3b35dace16da22c1d4f38c2b1f709e0e1d118cf2c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c373ce48fb5c1195dc859c3b35dace16da22c1d4f38c2b1f709e0e1d118cf2c0", kill_on_drop: false }`
[INFO] [stdout] c373ce48fb5c1195dc859c3b35dace16da22c1d4f38c2b1f709e0e1d118cf2c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 32a34b8fe7ea912bc5e874beb22efa7e8cfe55e19b31c6c16fa446398ccd55b5
[INFO] running `Command { std: "docker" "start" "-a" "32a34b8fe7ea912bc5e874beb22efa7e8cfe55e19b31c6c16fa446398ccd55b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.4
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling miniz_oxide v0.8.0
[INFO] [stderr]    Compiling flate2 v1.0.35
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]    Compiling bzip2 v0.5.0
[INFO] [stderr]    Compiling buffered-reader v1.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.57s
[INFO] running `Command { std: "docker" "inspect" "32a34b8fe7ea912bc5e874beb22efa7e8cfe55e19b31c6c16fa446398ccd55b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32a34b8fe7ea912bc5e874beb22efa7e8cfe55e19b31c6c16fa446398ccd55b5", kill_on_drop: false }`
[INFO] [stdout] 32a34b8fe7ea912bc5e874beb22efa7e8cfe55e19b31c6c16fa446398ccd55b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] ba0a801a937d434f340e8ad458303ec964279bc350c416e195bb061a518d694d
[INFO] running `Command { std: "docker" "start" "-a" "ba0a801a937d434f340e8ad458303ec964279bc350c416e195bb061a518d694d", kill_on_drop: false }`
[INFO] [stderr]    Compiling buffered-reader v1.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "ba0a801a937d434f340e8ad458303ec964279bc350c416e195bb061a518d694d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba0a801a937d434f340e8ad458303ec964279bc350c416e195bb061a518d694d", kill_on_drop: false }`
[INFO] [stdout] ba0a801a937d434f340e8ad458303ec964279bc350c416e195bb061a518d694d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] cefd5eaf412d999cb814eb539a75302690405cf49db6a3b642ace86adef1ac73
[INFO] running `Command { std: "docker" "start" "-a" "cefd5eaf412d999cb814eb539a75302690405cf49db6a3b642ace86adef1ac73", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/buffered_reader-6139f82009854335)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test eof::test::basics ... ok
[INFO] [stdout] test limitor::test::buffered_reader_limitor_test ... ok
[INFO] [stdout] test generic::test::data_hard_after_failure ... ok
[INFO] [stdout] test file_unix::test::error_contains_path ... ok
[INFO] [stdout] test file_generic::test::error_contains_path ... ok
[INFO] [stdout] test limitor::test::consummated ... ok
[INFO] [stdout] test test::buffered_reader_eof_test ... ok
[INFO] [stdout] test test::mutable_reference ... ok
[INFO] [stdout] test test::drop_through ... ok
[INFO] [stdout] test test::mutable_reference_inner ... ok
[INFO] [stdout] test test::mutable_reference_with_cookie ... ok
[INFO] [stdout] test test::drop_until ... ok
[INFO] [stdout] test test::copy ... ok
[INFO] [stdout] test memory::test::buffered_reader_memory_test ... ok
[INFO] [stdout] test test::buffered_reader_read_test ... ok
[INFO] [stdout] test dup::test::buffered_reader_memory_test ... ok
[INFO] [stdout] test generic::test::buffered_reader_generic_test ... ok
[INFO] [stdout] test reserve::test::data ... ok
[INFO] [stdout] test dup::test::buffer_test ... ok
[INFO] [stdout] test memory::test::buffer_test ... ok
[INFO] [stdout] test decompress_deflate::test::buffer_test has been running for over 60 seconds
[INFO] [stdout] test generic::test::buffer_test has been running for over 60 seconds
[INFO] [stdout] test limitor::test::buffer_test has been running for over 60 seconds
[INFO] [stdout] test limitor::test::buffer_test ... ok
[INFO] [stdout] test decompress_deflate::test::buffer_test ... ok
[INFO] [stdout] test generic::test::buffer_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 147.71s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cefd5eaf412d999cb814eb539a75302690405cf49db6a3b642ace86adef1ac73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cefd5eaf412d999cb814eb539a75302690405cf49db6a3b642ace86adef1ac73", kill_on_drop: false }`
[INFO] [stdout] cefd5eaf412d999cb814eb539a75302690405cf49db6a3b642ace86adef1ac73