[INFO] fetching crate chunked_transfer 1.3.0...
[INFO] testing chunked_transfer-1.3.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate chunked_transfer 1.3.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate chunked_transfer 1.3.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chunked_transfer 1.3.0
[INFO] finished tweaking crates.io crate chunked_transfer 1.3.0
[INFO] tweaked toml for crates.io crate chunked_transfer 1.3.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 948569983d4d1932da1862359ef794346a8720e118937789383027aeca81fb9c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "948569983d4d1932da1862359ef794346a8720e118937789383027aeca81fb9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "948569983d4d1932da1862359ef794346a8720e118937789383027aeca81fb9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "948569983d4d1932da1862359ef794346a8720e118937789383027aeca81fb9c", kill_on_drop: false }`
[INFO] [stdout] 948569983d4d1932da1862359ef794346a8720e118937789383027aeca81fb9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c6f33c1f77b1d4f44975640cdeb721ccdffc5d17ebea42aa53f0e06788fe207
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8c6f33c1f77b1d4f44975640cdeb721ccdffc5d17ebea42aa53f0e06788fe207", kill_on_drop: false }`
[INFO] [stderr]    Compiling chunked_transfer v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "8c6f33c1f77b1d4f44975640cdeb721ccdffc5d17ebea42aa53f0e06788fe207", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c6f33c1f77b1d4f44975640cdeb721ccdffc5d17ebea42aa53f0e06788fe207", kill_on_drop: false }`
[INFO] [stdout] 8c6f33c1f77b1d4f44975640cdeb721ccdffc5d17ebea42aa53f0e06788fe207
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba909e0cb93d365706318aa36f7a7c69d066485392093eec3c181c58b2715aff
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ba909e0cb93d365706318aa36f7a7c69d066485392093eec3c181c58b2715aff", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling half v1.6.0
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling csv v1.1.5
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling chunked_transfer v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 53.40s
[INFO] running `Command { std: "docker" "inspect" "ba909e0cb93d365706318aa36f7a7c69d066485392093eec3c181c58b2715aff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba909e0cb93d365706318aa36f7a7c69d066485392093eec3c181c58b2715aff", kill_on_drop: false }`
[INFO] [stdout] ba909e0cb93d365706318aa36f7a7c69d066485392093eec3c181c58b2715aff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d26ea6344d2bbd8b747a3ba12bcb25da29c044fff876b456701d2ed9b68bea09
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d26ea6344d2bbd8b747a3ba12bcb25da29c044fff876b456701d2ed9b68bea09", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/chunked_transfer-c5ebc4b9f1e6946b
[INFO] [stdout] running 8 tests
[INFO] [stdout] test decoder::test::test_read_chunk_size ... ok
[INFO] [stdout] test decoder::test::invalid_input2 ... ok
[INFO] [stdout] test encoder::test::test ... ok
[INFO] [stdout] test encoder::test::flush_after_write ... ok
[INFO] [stdout] test decoder::test::test_decode_zero_length ... ok
[INFO] [stdout] test decoder::test::test_decode_invalid_chunk_length ... ok
[INFO] [stderr]    Doc-tests chunked_transfer
[INFO] [stdout] test decoder::test::invalid_input1 ... ok
[INFO] [stdout] test decoder::test::test_valid_chunk_decode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/decoder.rs - decoder::Decoder (line 27) ... ok
[INFO] [stdout] test src/encoder.rs - encoder::Encoder (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d26ea6344d2bbd8b747a3ba12bcb25da29c044fff876b456701d2ed9b68bea09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d26ea6344d2bbd8b747a3ba12bcb25da29c044fff876b456701d2ed9b68bea09", kill_on_drop: false }`
[INFO] [stdout] d26ea6344d2bbd8b747a3ba12bcb25da29c044fff876b456701d2ed9b68bea09