[INFO] fetching crate hdlc 0.2.5...
[INFO] testing hdlc-0.2.5 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate hdlc 0.2.5 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate hdlc 0.2.5 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hdlc 0.2.5
[INFO] finished tweaking crates.io crate hdlc 0.2.5
[INFO] tweaked toml for crates.io crate hdlc 0.2.5 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6c45373229a879a0d81f87e9be07354b2f4b54188b538261e8320505a5075506
[INFO] running `Command { std: "docker" "start" "-a" "6c45373229a879a0d81f87e9be07354b2f4b54188b538261e8320505a5075506", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c45373229a879a0d81f87e9be07354b2f4b54188b538261e8320505a5075506", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c45373229a879a0d81f87e9be07354b2f4b54188b538261e8320505a5075506", kill_on_drop: false }`
[INFO] [stdout] 6c45373229a879a0d81f87e9be07354b2f4b54188b538261e8320505a5075506
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e02d097f02d754f785438ce520a6cf5de3802072319825deff43a8fb9bb692a8
[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" "e02d097f02d754f785438ce520a6cf5de3802072319825deff43a8fb9bb692a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling hdlc v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.74s
[INFO] running `Command { std: "docker" "inspect" "e02d097f02d754f785438ce520a6cf5de3802072319825deff43a8fb9bb692a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e02d097f02d754f785438ce520a6cf5de3802072319825deff43a8fb9bb692a8", kill_on_drop: false }`
[INFO] [stdout] e02d097f02d754f785438ce520a6cf5de3802072319825deff43a8fb9bb692a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8528bbc09260b2bee6e3b43bac19fbfc0591a0712ecfe99cba361ce59c1c75f1
[INFO] running `Command { std: "docker" "start" "-a" "8528bbc09260b2bee6e3b43bac19fbfc0591a0712ecfe99cba361ce59c1c75f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling hdlc v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.34s
[INFO] running `Command { std: "docker" "inspect" "8528bbc09260b2bee6e3b43bac19fbfc0591a0712ecfe99cba361ce59c1c75f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8528bbc09260b2bee6e3b43bac19fbfc0591a0712ecfe99cba361ce59c1c75f1", kill_on_drop: false }`
[INFO] [stdout] 8528bbc09260b2bee6e3b43bac19fbfc0591a0712ecfe99cba361ce59c1c75f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5504fe3c0e3b3c0a551b59562f62e8a3f57c3a842b6b27b7e7b4f2a0ac825fda
[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" "5504fe3c0e3b3c0a551b59562f62e8a3f57c3a842b6b27b7e7b4f2a0ac825fda", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hdlc-117dfcfe613f48f9
[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] [stderr]      Running /opt/rustwide/target/debug/deps/framing-73f0a75997d64158
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::depack_custom_s_chars ... ok
[INFO] [stdout] test tests::depack_rejects_incomplete_message ... ok
[INFO] [stdout] test tests::depack_rejects_stray_fesc_char ... ok
[INFO] [stdout] test tests::depack_slice_custom_s_chars ... ok
[INFO] [stdout] test tests::depack_slice_it_swaps ... ok
[INFO] [stdout] test tests::depack_slice_rejects_stray_fend_char ... ok
[INFO] [stdout] test tests::depack_slice_rejects_stray_fesc_char ... ok
[INFO] [stdout] test tests::depacketizes ... ok
[INFO] [stdout] test tests::packetizes ... ok
[INFO] [stdout] test tests::pack_custom_s_chars ... ok
[INFO] [stdout] test tests::pack_byte_swaps ... ok
[INFO] [stdout] test tests::depack_rejects_stray_fend_char ... ok
[INFO] [stdout] test tests::depack_it_swaps ... ok
[INFO] [stdout] test tests::depacketizes_slice ... ok
[INFO] [stdout] test tests::pack_rejects_dupe_s_chars ... ok
[INFO] [stdout] test tests::depack_slice_rejects_dupe_s_chars ... ok
[INFO] [stdout] test tests::depack_rejects_dupe_s_chars ... ok
[INFO] [stderr]    Doc-tests hdlc
[INFO] [stdout] test tests::depack_slice_rejects_incomplete_message ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 54) ... ok
[INFO] [stdout] test src/lib.rs - (line 37) ... ok
[INFO] [stdout] test src/lib.rs - encode (line 142) ... ok
[INFO] [stdout] test src/lib.rs - decode (line 216) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - decode_slice (line 300) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5504fe3c0e3b3c0a551b59562f62e8a3f57c3a842b6b27b7e7b4f2a0ac825fda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5504fe3c0e3b3c0a551b59562f62e8a3f57c3a842b6b27b7e7b4f2a0ac825fda", kill_on_drop: false }`
[INFO] [stdout] 5504fe3c0e3b3c0a551b59562f62e8a3f57c3a842b6b27b7e7b4f2a0ac825fda