[INFO] fetching crate buffered-reader 1.4.0...
[INFO] testing buffered-reader-1.4.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate buffered-reader 1.4.0 into /workspace/builds/worker-7-tc2/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-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate buffered-reader 1.4.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 85e85e36f1aa067e24d40e96c0a6ce617e5f022e620cd4449686c0fba477698d
[INFO] running `Command { std: "docker" "start" "-a" "85e85e36f1aa067e24d40e96c0a6ce617e5f022e620cd4449686c0fba477698d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85e85e36f1aa067e24d40e96c0a6ce617e5f022e620cd4449686c0fba477698d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85e85e36f1aa067e24d40e96c0a6ce617e5f022e620cd4449686c0fba477698d", kill_on_drop: false }`
[INFO] [stdout] 85e85e36f1aa067e24d40e96c0a6ce617e5f022e620cd4449686c0fba477698d
[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" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b640139310691f6fe3645baa2fcc4309a2ae489d0950eb0417e9219412d01739
[INFO] running `Command { std: "docker" "start" "-a" "b640139310691f6fe3645baa2fcc4309a2ae489d0950eb0417e9219412d01739", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.4
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]    Compiling pkg-config v0.3.31
[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 3.80s
[INFO] running `Command { std: "docker" "inspect" "b640139310691f6fe3645baa2fcc4309a2ae489d0950eb0417e9219412d01739", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b640139310691f6fe3645baa2fcc4309a2ae489d0950eb0417e9219412d01739", kill_on_drop: false }`
[INFO] [stdout] b640139310691f6fe3645baa2fcc4309a2ae489d0950eb0417e9219412d01739
[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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c082610f4944746775e7d01339c5e3b7503796e91a8e1df10d862014bbba87f6
[INFO] running `Command { std: "docker" "start" "-a" "c082610f4944746775e7d01339c5e3b7503796e91a8e1df10d862014bbba87f6", 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 1.17s
[INFO] running `Command { std: "docker" "inspect" "c082610f4944746775e7d01339c5e3b7503796e91a8e1df10d862014bbba87f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c082610f4944746775e7d01339c5e3b7503796e91a8e1df10d862014bbba87f6", kill_on_drop: false }`
[INFO] [stdout] c082610f4944746775e7d01339c5e3b7503796e91a8e1df10d862014bbba87f6
[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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7d2d404f16b227e6d32d4434ada6d7ebf46730a0685e5066a4fb7f8efb9bf3df
[INFO] running `Command { std: "docker" "start" "-a" "7d2d404f16b227e6d32d4434ada6d7ebf46730a0685e5066a4fb7f8efb9bf3df", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 23 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/buffered_reader-c84c6889c56c7081)
[INFO] [stdout] test file_generic::test::error_contains_path ... ok
[INFO] [stdout] test file_unix::test::error_contains_path ... ok
[INFO] [stdout] test generic::test::data_hard_after_failure ... ok
[INFO] [stdout] test limitor::test::buffered_reader_limitor_test ... ok
[INFO] [stdout] test test::buffered_reader_eof_test ... ok
[INFO] [stdout] test test::buffered_reader_read_test ... ok
[INFO] [stdout] test test::copy ... ok
[INFO] [stdout] test test::drop_through ... ok
[INFO] [stdout] test test::drop_until ... ok
[INFO] [stdout] test test::mutable_reference_inner ... ok
[INFO] [stdout] test test::mutable_reference_with_cookie ... ok
[INFO] [stdout] test test::mutable_reference ... ok
[INFO] [stdout] test limitor::test::consummated ... ok
[INFO] [stdout] test eof::test::basics ... ok
[INFO] [stdout] test memory::test::buffered_reader_memory_test ... ok
[INFO] [stdout] test generic::test::buffered_reader_generic_test ... ok
[INFO] [stdout] test dup::test::buffered_reader_memory_test ... ok
[INFO] [stdout] test dup::test::buffer_test ... ok
[INFO] [stdout] test reserve::test::data ... ok
[INFO] [stdout] test memory::test::buffer_test ... ok
[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 3.43s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests buffered_reader
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/macros.rs - macros::assert_send_and_sync (line 59) ... ignored
[INFO] [stdout] test src/macros.rs - macros::assert_send_and_sync (line 66) ... ignored
[INFO] [stdout] test src/macros.rs - macros::assert_send_and_sync (line 75) ... ignored
[INFO] [stdout] test src/macros.rs - macros::assert_send_and_sync (line 87) ... ignored
[INFO] [stdout] test src/lib.rs - BufferedReader::data (line 399) ... ok
[INFO] [stdout] test src/lib.rs - BufferedReader::buffer (line 355) ... ok
[INFO] [stdout] test src/lib.rs - BufferedReader::data_consume (line 572) ... ok
[INFO] [stdout] test src/lib.rs - (line 107) ... ok
[INFO] [stdout] test src/lib.rs - BufferedReader::data_hard (line 426) ... ok
[INFO] [stdout] test src/lib.rs - BufferedReader::into_inner (line 947) ... ok
[INFO] [stdout] test src/lib.rs - (line 176) ... ok
[INFO] [stdout] test src/lib.rs - BufferedReader::consume (line 537) ... ok
[INFO] [stdout] test src/lib.rs - BufferedReader::read_to (line 677) ... ok
[INFO] [stdout] test src/lib.rs - BufferedReader::data_eof (line 459) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 2.59s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7d2d404f16b227e6d32d4434ada6d7ebf46730a0685e5066a4fb7f8efb9bf3df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d2d404f16b227e6d32d4434ada6d7ebf46730a0685e5066a4fb7f8efb9bf3df", kill_on_drop: false }`
[INFO] [stdout] 7d2d404f16b227e6d32d4434ada6d7ebf46730a0685e5066a4fb7f8efb9bf3df