[INFO] crate crfsuite-sys 0.3.1 is already in cache
[INFO] testing crfsuite-sys-0.3.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate crfsuite-sys 0.3.1 into /workspace/builds/worker-72/source
[INFO] validating manifest of crates.io crate crfsuite-sys 0.3.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate crfsuite-sys 0.3.1
[INFO] finished tweaking crates.io crate crfsuite-sys 0.3.1
[INFO] tweaked toml for crates.io crate crfsuite-sys 0.3.1 written to /workspace/builds/worker-72/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8509f136476a1340491fca1f50cde0d253485ab202ce1e351e686ff817c332db
[INFO] running `Command { std: "docker" "start" "-a" "8509f136476a1340491fca1f50cde0d253485ab202ce1e351e686ff817c332db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8509f136476a1340491fca1f50cde0d253485ab202ce1e351e686ff817c332db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8509f136476a1340491fca1f50cde0d253485ab202ce1e351e686ff817c332db", kill_on_drop: false }`
[INFO] [stdout] 8509f136476a1340491fca1f50cde0d253485ab202ce1e351e686ff817c332db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c9e849c31922a37c5015d6a4cc22a926b210858afba482fd836f59b0b0d84a4
[INFO] running `Command { std: "docker" "start" "-a" "4c9e849c31922a37c5015d6a4cc22a926b210858afba482fd836f59b0b0d84a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.70
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling cmake v0.1.45
[INFO] [stderr]    Compiling cqdb-sys v0.1.0
[INFO] [stderr]    Compiling liblbfgs-sys v0.1.1
[INFO] [stderr]    Compiling crfsuite-sys v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.21s
[INFO] running `Command { std: "docker" "inspect" "4c9e849c31922a37c5015d6a4cc22a926b210858afba482fd836f59b0b0d84a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c9e849c31922a37c5015d6a4cc22a926b210858afba482fd836f59b0b0d84a4", kill_on_drop: false }`
[INFO] [stdout] 4c9e849c31922a37c5015d6a4cc22a926b210858afba482fd836f59b0b0d84a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12d931d281d1fe48c7a744b29b503d643dee7d89b5812a57944117ef645a353d
[INFO] running `Command { std: "docker" "start" "-a" "12d931d281d1fe48c7a744b29b503d643dee7d89b5812a57944117ef645a353d", kill_on_drop: false }`
[INFO] [stderr]    Compiling crfsuite-sys v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "12d931d281d1fe48c7a744b29b503d643dee7d89b5812a57944117ef645a353d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12d931d281d1fe48c7a744b29b503d643dee7d89b5812a57944117ef645a353d", kill_on_drop: false }`
[INFO] [stdout] 12d931d281d1fe48c7a744b29b503d643dee7d89b5812a57944117ef645a353d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a6445d7d27e42fc33168f903d1349ea1fe90a022e9cf95dd87502be9f21bf4dc
[INFO] running `Command { std: "docker" "start" "-a" "a6445d7d27e42fc33168f903d1349ea1fe90a022e9cf95dd87502be9f21bf4dc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/crfsuite_sys-1c4f22bc4235ae7c)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests crfsuite-sys
[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] [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" "a6445d7d27e42fc33168f903d1349ea1fe90a022e9cf95dd87502be9f21bf4dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6445d7d27e42fc33168f903d1349ea1fe90a022e9cf95dd87502be9f21bf4dc", kill_on_drop: false }`
[INFO] [stdout] a6445d7d27e42fc33168f903d1349ea1fe90a022e9cf95dd87502be9f21bf4dc