[INFO] cloning repository https://github.com/khrynczenko/fbfc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/khrynczenko/fbfc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhrynczenko%2Ffbfc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhrynczenko%2Ffbfc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ec4af62d6549df182e69963a919f0430d9a3af57 [INFO] testing khrynczenko/fbfc against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhrynczenko%2Ffbfc" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/khrynczenko/fbfc 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 git repo https://github.com/khrynczenko/fbfc [INFO] finished tweaking git repo https://github.com/khrynczenko/fbfc [INFO] tweaked toml for git repo https://github.com/khrynczenko/fbfc written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/khrynczenko/fbfc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 329b586b5cba85e37f4070cbe72cd9f1297a2e17bec0300506cabb70f319ae17 [INFO] running `Command { std: "docker" "start" "-a" "329b586b5cba85e37f4070cbe72cd9f1297a2e17bec0300506cabb70f319ae17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "329b586b5cba85e37f4070cbe72cd9f1297a2e17bec0300506cabb70f319ae17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "329b586b5cba85e37f4070cbe72cd9f1297a2e17bec0300506cabb70f319ae17", kill_on_drop: false }` [INFO] [stdout] 329b586b5cba85e37f4070cbe72cd9f1297a2e17bec0300506cabb70f319ae17 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 35fab76ec949f61051cdf65b7fcafc55adee452b7241325f8e82742228484c94 [INFO] running `Command { std: "docker" "start" "-a" "35fab76ec949f61051cdf65b7fcafc55adee452b7241325f8e82742228484c94", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling bitflags v1.3.1 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling fbfc v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.80s [INFO] running `Command { std: "docker" "inspect" "35fab76ec949f61051cdf65b7fcafc55adee452b7241325f8e82742228484c94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35fab76ec949f61051cdf65b7fcafc55adee452b7241325f8e82742228484c94", kill_on_drop: false }` [INFO] [stdout] 35fab76ec949f61051cdf65b7fcafc55adee452b7241325f8e82742228484c94 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] f18a0b6199eae3d55df07c4a41f05fdf1abbc0c3022b3abf0334c00d1f08553f [INFO] running `Command { std: "docker" "start" "-a" "f18a0b6199eae3d55df07c4a41f05fdf1abbc0c3022b3abf0334c00d1f08553f", kill_on_drop: false }` [INFO] [stderr] Compiling fbfc v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.45s [INFO] running `Command { std: "docker" "inspect" "f18a0b6199eae3d55df07c4a41f05fdf1abbc0c3022b3abf0334c00d1f08553f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f18a0b6199eae3d55df07c4a41f05fdf1abbc0c3022b3abf0334c00d1f08553f", kill_on_drop: false }` [INFO] [stdout] f18a0b6199eae3d55df07c4a41f05fdf1abbc0c3022b3abf0334c00d1f08553f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] a1b6e2157c90392d4239f4d5a1e6d0e262538a417d531bb9baab97f472a9f743 [INFO] running `Command { std: "docker" "start" "-a" "a1b6e2157c90392d4239f4d5a1e6d0e262538a417d531bb9baab97f472a9f743", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.57s [INFO] [stdout] running 5 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fbfc-4febd55a4c5b7010) [INFO] [stdout] test analysis::tests::analyzing_source_code_with_banned_functions_provided ... ok [INFO] [stdout] test analysis::tests::analyzing_source_code_without_banned_functions_provided ... ok [INFO] [stdout] test analysis::tests::creating_summary_without_found_usages ... ok [INFO] [stdout] test analysis::tests::creating_summary_with_found_usages ... ok [INFO] [stdout] test analysis::tests::analyzing_empty_source_code ... 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] running `Command { std: "docker" "inspect" "a1b6e2157c90392d4239f4d5a1e6d0e262538a417d531bb9baab97f472a9f743", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1b6e2157c90392d4239f4d5a1e6d0e262538a417d531bb9baab97f472a9f743", kill_on_drop: false }` [INFO] [stdout] a1b6e2157c90392d4239f4d5a1e6d0e262538a417d531bb9baab97f472a9f743