[INFO] fetching crate tiny-bitstream 0.1.0...
[INFO] testing tiny-bitstream-0.1.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate tiny-bitstream 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate tiny-bitstream 0.1.0
[INFO] finished tweaking crates.io crate tiny-bitstream 0.1.0
[INFO] tweaked toml for crates.io crate tiny-bitstream 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tiny-bitstream 0.1.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 74 packages to latest compatible versions
[INFO] [stderr]       Adding bitstream-io v1.10.0 (available: v4.9.0)
[INFO] [stderr]       Adding criterion v0.3.6 (available: v0.7.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 56a894c9073852f8e738a27de7d7af2629e32f0bf7311e472deb033f7ecc7fe6
[INFO] running `Command { std: "docker" "start" "-a" "56a894c9073852f8e738a27de7d7af2629e32f0bf7311e472deb033f7ecc7fe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56a894c9073852f8e738a27de7d7af2629e32f0bf7311e472deb033f7ecc7fe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56a894c9073852f8e738a27de7d7af2629e32f0bf7311e472deb033f7ecc7fe6", kill_on_drop: false }`
[INFO] [stdout] 56a894c9073852f8e738a27de7d7af2629e32f0bf7311e472deb033f7ecc7fe6
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59827e4304b9e6d84aa959d180b2b3d09f376f54d2bd3e8ff17445c33f543db8
[INFO] running `Command { std: "docker" "start" "-a" "59827e4304b9e6d84aa959d180b2b3d09f376f54d2bd3e8ff17445c33f543db8", kill_on_drop: false }`
[INFO] [stderr]    Compiling tiny-bitstream v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "59827e4304b9e6d84aa959d180b2b3d09f376f54d2bd3e8ff17445c33f543db8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59827e4304b9e6d84aa959d180b2b3d09f376f54d2bd3e8ff17445c33f543db8", kill_on_drop: false }`
[INFO] [stdout] 59827e4304b9e6d84aa959d180b2b3d09f376f54d2bd3e8ff17445c33f543db8
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34f766420b03541958f6489e73fa6e811ff6499c491f1d5f98bd0a2d05b2d438
[INFO] running `Command { std: "docker" "start" "-a" "34f766420b03541958f6489e73fa6e811ff6499c491f1d5f98bd0a2d05b2d438", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling csv-core v0.1.12
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling bitstream-io v1.10.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling tiny-bitstream v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 31.61s
[INFO] running `Command { std: "docker" "inspect" "34f766420b03541958f6489e73fa6e811ff6499c491f1d5f98bd0a2d05b2d438", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34f766420b03541958f6489e73fa6e811ff6499c491f1d5f98bd0a2d05b2d438", kill_on_drop: false }`
[INFO] [stdout] 34f766420b03541958f6489e73fa6e811ff6499c491f1d5f98bd0a2d05b2d438
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d6dfb2dfdd0c462143be6fb85c2b79df415eddd21c08421906ab0ad391b408ab
[INFO] running `Command { std: "docker" "start" "-a" "d6dfb2dfdd0c462143be6fb85c2b79df415eddd21c08421906ab0ad391b408ab", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tiny_bitstream-af54c3e383a02f99)
[INFO] [stdout] test tests::another_random_read_write_test ... ok
[INFO] [stdout] test tests::endmark_test_limit ... ok
[INFO] [stdout] test tests::stream_reader_correctly_consumed ... ok
[INFO] [stdout] test tests::test_read_write_traits_prototype ... ok
[INFO] [stdout] test tests::test_lifo ... ok
[INFO] [stdout] test tests::test_write_trait_prototype ... ok
[INFO] [stdout] test tests::curiosity_test_write ... ok
[INFO] [stdout] test tests::write_full_ctnr ... ok
[INFO] [stdout] test tests::write_u8 ... ok
[INFO] [stdout] test tests::write_half_ctnr ... ok
[INFO] [stdout] test tests::endmark_test ... ok
[INFO] [stdout] test tests::silent_endmark_test ... ok
[INFO] [stdout] test tests::writing_test_2 ... ok
[INFO] [stdout] test tests::writing_test ... ok
[INFO] [stdout] test tests::writing_test_3 ... ok
[INFO] [stdout] test tests::big_test ... ok
[INFO] [stdout] test tests::test_buffer_overflow ... ok
[INFO] [stdout] test tests::read_write_different_sizes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stderr]    Doc-tests tiny_bitstream
[INFO] [stdout] 
[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" "d6dfb2dfdd0c462143be6fb85c2b79df415eddd21c08421906ab0ad391b408ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6dfb2dfdd0c462143be6fb85c2b79df415eddd21c08421906ab0ad391b408ab", kill_on_drop: false }`
[INFO] [stdout] d6dfb2dfdd0c462143be6fb85c2b79df415eddd21c08421906ab0ad391b408ab