[INFO] cloning repository https://github.com/bivoje/hex-calculator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bivoje/hex-calculator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbivoje%2Fhex-calculator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbivoje%2Fhex-calculator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 603d641fe1759432f76089ad0b9156cc134f97da
[INFO] testing bivoje/hex-calculator against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbivoje%2Fhex-calculator" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bivoje/hex-calculator on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bivoje/hex-calculator
[INFO] finished tweaking git repo https://github.com/bivoje/hex-calculator
[INFO] tweaked toml for git repo https://github.com/bivoje/hex-calculator written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/bivoje/hex-calculator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1cd55c0f2c399631df088ad942f8bfbbc4b3d6debc37248feac163935ff23149
[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" "1cd55c0f2c399631df088ad942f8bfbbc4b3d6debc37248feac163935ff23149", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cd55c0f2c399631df088ad942f8bfbbc4b3d6debc37248feac163935ff23149", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cd55c0f2c399631df088ad942f8bfbbc4b3d6debc37248feac163935ff23149", kill_on_drop: false }`
[INFO] [stdout] 1cd55c0f2c399631df088ad942f8bfbbc4b3d6debc37248feac163935ff23149
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--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] 1019c40ae21c21fb626ec2f8ec77a9c95e8f47c998c7b642040e34caf63cca31
[INFO] running `Command { std: "docker" "start" "-a" "1019c40ae21c21fb626ec2f8ec77a9c95e8f47c998c7b642040e34caf63cca31", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling hc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.14s
[INFO] running `Command { std: "docker" "inspect" "1019c40ae21c21fb626ec2f8ec77a9c95e8f47c998c7b642040e34caf63cca31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1019c40ae21c21fb626ec2f8ec77a9c95e8f47c998c7b642040e34caf63cca31", kill_on_drop: false }`
[INFO] [stdout] 1019c40ae21c21fb626ec2f8ec77a9c95e8f47c998c7b642040e34caf63cca31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32534f7eff9c7c5760bb55d5bb98712ee1c1580f275f20c9325a8c7d07b77978
[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" "32534f7eff9c7c5760bb55d5bb98712ee1c1580f275f20c9325a8c7d07b77978", kill_on_drop: false }`
[INFO] [stderr]    Compiling hc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "32534f7eff9c7c5760bb55d5bb98712ee1c1580f275f20c9325a8c7d07b77978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32534f7eff9c7c5760bb55d5bb98712ee1c1580f275f20c9325a8c7d07b77978", kill_on_drop: false }`
[INFO] [stdout] 32534f7eff9c7c5760bb55d5bb98712ee1c1580f275f20c9325a8c7d07b77978
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d13ce56d23b2c58a2bef6fd21af103775c7b8ad2855ca99f14f3c6f85582e0a5
[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" "d13ce56d23b2c58a2bef6fd21af103775c7b8ad2855ca99f14f3c6f85582e0a5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hc-6111a8e9586a4cdf)
[INFO] [stdout] running 14 tests
[INFO] [stdout] test expr::test_integral ... ok
[INFO] [stdout] test expr::test_eval_arithmatic_error ... ok
[INFO] [stdout] test expr::test_eval_malformed_expr ... ok
[INFO] [stdout] test expr::test_lexer_numeric_base ... ok
[INFO] [stdout] test expr::test_lexer_unknown_token ... ok
[INFO] [stdout] test expr::test_evaluate ... ok
[INFO] [stdout] test expr::test_reverse_polish_paren_pairing ... ok
[INFO] [stdout] test expr::test_reverse_polish_unpaired_paren ... ok
[INFO] [stdout] test expr::test_reverse_polish_paren_prec ... ok
[INFO] [stdout] test expr::test_reverse_polish_assoc_ltor ... ok
[INFO] [stdout] test expr::test_tokenizer_numeric_bases ... ok
[INFO] [stdout] test expr::test_tokenizer_basic_parasing ... ok
[INFO] [stdout] test expr::test_tokenizer_operator_exception ... ok
[INFO] [stdout] test expr::test_reverse_polish_op_prec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d13ce56d23b2c58a2bef6fd21af103775c7b8ad2855ca99f14f3c6f85582e0a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d13ce56d23b2c58a2bef6fd21af103775c7b8ad2855ca99f14f3c6f85582e0a5", kill_on_drop: false }`
[INFO] [stdout] d13ce56d23b2c58a2bef6fd21af103775c7b8ad2855ca99f14f3c6f85582e0a5