[INFO] cloning repository https://github.com/ahl/tbfdump
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ahl/tbfdump" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fahl%2Ftbfdump", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fahl%2Ftbfdump'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 552f49f2d565741cd37b76a1fefe6d77dfdfcf7f
[INFO] testing ahl/tbfdump against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fahl%2Ftbfdump" "/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/ahl/tbfdump on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ahl/tbfdump
[INFO] finished tweaking git repo https://github.com/ahl/tbfdump
[INFO] tweaked toml for git repo https://github.com/ahl/tbfdump written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/ahl/tbfdump already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] ea95a27b0143b91707f4d9e015186991bd079098b1f89a833f7f305f483e9d20
[INFO] running `Command { std: "docker" "start" "-a" "ea95a27b0143b91707f4d9e015186991bd079098b1f89a833f7f305f483e9d20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea95a27b0143b91707f4d9e015186991bd079098b1f89a833f7f305f483e9d20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea95a27b0143b91707f4d9e015186991bd079098b1f89a833f7f305f483e9d20", kill_on_drop: false }`
[INFO] [stdout] ea95a27b0143b91707f4d9e015186991bd079098b1f89a833f7f305f483e9d20
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] bfc7addcb87725279d6b159ebaca50893c18f5a61800cafa76131ebc2e1463f3
[INFO] running `Command { std: "docker" "start" "-a" "bfc7addcb87725279d6b159ebaca50893c18f5a61800cafa76131ebc2e1463f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling pretty-hex v0.1.1
[INFO] [stderr]    Compiling riscv-disasm v0.1.0 (https://github.com/laanwj/rust-riscv-disasm#78606e49)
[INFO] [stderr]    Compiling tbfdump v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.35s
[INFO] running `Command { std: "docker" "inspect" "bfc7addcb87725279d6b159ebaca50893c18f5a61800cafa76131ebc2e1463f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfc7addcb87725279d6b159ebaca50893c18f5a61800cafa76131ebc2e1463f3", kill_on_drop: false }`
[INFO] [stdout] bfc7addcb87725279d6b159ebaca50893c18f5a61800cafa76131ebc2e1463f3
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] d27278375f79f49dbb35c8c202bde63da79e4e0ca3ea50fdf1b0c2d7f439f417
[INFO] running `Command { std: "docker" "start" "-a" "d27278375f79f49dbb35c8c202bde63da79e4e0ca3ea50fdf1b0c2d7f439f417", kill_on_drop: false }`
[INFO] [stderr]    Compiling tbfdump v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "d27278375f79f49dbb35c8c202bde63da79e4e0ca3ea50fdf1b0c2d7f439f417", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d27278375f79f49dbb35c8c202bde63da79e4e0ca3ea50fdf1b0c2d7f439f417", kill_on_drop: false }`
[INFO] [stdout] d27278375f79f49dbb35c8c202bde63da79e4e0ca3ea50fdf1b0c2d7f439f417
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7ae41ca0371e803d736f83f2115b9bc6a69e271b1a74bd74b9685d7a90e43295
[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" "7ae41ca0371e803d736f83f2115b9bc6a69e271b1a74bd74b9685d7a90e43295", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tbfdump-7b46b230a103f556
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7ae41ca0371e803d736f83f2115b9bc6a69e271b1a74bd74b9685d7a90e43295", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ae41ca0371e803d736f83f2115b9bc6a69e271b1a74bd74b9685d7a90e43295", kill_on_drop: false }`
[INFO] [stdout] 7ae41ca0371e803d736f83f2115b9bc6a69e271b1a74bd74b9685d7a90e43295