[INFO] fetching crate hf2 0.3.1...
[INFO] testing hf2-0.3.1 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate hf2 0.3.1 into /workspace/builds/worker-78/source
[INFO] validating manifest of crates.io crate hf2 0.3.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hf2 0.3.1
[INFO] finished tweaking crates.io crate hf2 0.3.1
[INFO] tweaked toml for crates.io crate hf2 0.3.1 written to /workspace/builds/worker-78/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crc-any v2.3.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13ad3a96f4b96615d51865acc8a12db39e35680d357fc75e8da77fcf75675f04
[INFO] running `Command { std: "docker" "start" "-a" "13ad3a96f4b96615d51865acc8a12db39e35680d357fc75e8da77fcf75675f04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13ad3a96f4b96615d51865acc8a12db39e35680d357fc75e8da77fcf75675f04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13ad3a96f4b96615d51865acc8a12db39e35680d357fc75e8da77fcf75675f04", kill_on_drop: false }`
[INFO] [stdout] 13ad3a96f4b96615d51865acc8a12db39e35680d357fc75e8da77fcf75675f04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9079172bdf5ccc5dfd3143ac546ef68ea6fa36227b498929dab57639cb4824d6
[INFO] running `Command { std: "docker" "start" "-a" "9079172bdf5ccc5dfd3143ac546ef68ea6fa36227b498929dab57639cb4824d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling plain v0.2.3
[INFO] [stderr]    Compiling crc-any v2.3.12
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling hidapi v1.2.6
[INFO] [stderr]    Compiling scroll_derive v0.10.5
[INFO] [stderr]    Compiling scroll v0.10.2
[INFO] [stderr]    Compiling goblin v0.2.3
[INFO] [stderr]    Compiling hf2 v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.70s
[INFO] running `Command { std: "docker" "inspect" "9079172bdf5ccc5dfd3143ac546ef68ea6fa36227b498929dab57639cb4824d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9079172bdf5ccc5dfd3143ac546ef68ea6fa36227b498929dab57639cb4824d6", kill_on_drop: false }`
[INFO] [stdout] 9079172bdf5ccc5dfd3143ac546ef68ea6fa36227b498929dab57639cb4824d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2d603a42ede172a1c7fa9a47efcdc186fa1bfa0b4075feee18c4455982b41ee
[INFO] running `Command { std: "docker" "start" "-a" "c2d603a42ede172a1c7fa9a47efcdc186fa1bfa0b4075feee18c4455982b41ee", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hf2 v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `Command { std: "docker" "inspect" "c2d603a42ede172a1c7fa9a47efcdc186fa1bfa0b4075feee18c4455982b41ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2d603a42ede172a1c7fa9a47efcdc186fa1bfa0b4075feee18c4455982b41ee", kill_on_drop: false }`
[INFO] [stdout] c2d603a42ede172a1c7fa9a47efcdc186fa1bfa0b4075feee18c4455982b41ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 62d25eeeb17db6c577068f8b101e4b35d791a2b803deba1afe78070953703643
[INFO] running `Command { std: "docker" "start" "-a" "62d25eeeb17db6c577068f8b101e4b35d791a2b803deba1afe78070953703643", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hf2-cfe096962cdd59ef)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test command::tests::receive_fragmented ... ok
[INFO] [stdout] test command::tests::send_fragmented ... ok
[INFO] [stdout] test info::tests::parse_response ... ok
[INFO] [stdout] test utils::tests::elf_rustc_1_44_0 ... ok
[INFO] [stdout] test utils::tests::elf_rustc_1_47_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hf2
[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" "62d25eeeb17db6c577068f8b101e4b35d791a2b803deba1afe78070953703643", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62d25eeeb17db6c577068f8b101e4b35d791a2b803deba1afe78070953703643", kill_on_drop: false }`
[INFO] [stdout] 62d25eeeb17db6c577068f8b101e4b35d791a2b803deba1afe78070953703643
