[INFO] cloning repository https://github.com/tdolist/once-a-day
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tdolist/once-a-day" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftdolist%2Fonce-a-day", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftdolist%2Fonce-a-day'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6253a40cadf308511c7268076998b9ff1e7d2b6e
[INFO] checking tdolist/once-a-day against try#6f12b8fe67b4eed2e838dab803ed9493b9d62c0f for pr-79073
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftdolist%2Fonce-a-day" "/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/tdolist/once-a-day on toolchain 6f12b8fe67b4eed2e838dab803ed9493b9d62c0f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tdolist/once-a-day
[INFO] finished tweaking git repo https://github.com/tdolist/once-a-day
[INFO] tweaked toml for git repo https://github.com/tdolist/once-a-day written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/tdolist/once-a-day already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded process_path v0.1.1
[INFO] [stderr]   Downloaded nix v0.8.1
[INFO] [stderr]   Downloaded dbus v0.4.1
[INFO] [stderr]   Downloaded notify-rust v3.3.0
[INFO] [stderr]   Downloaded vec_map v0.7.0
[INFO] [stderr]   Downloaded os_pipe v0.5.1
[INFO] [stderr]   Downloaded shared_child v0.2.1
[INFO] [stderr]   Downloaded clap v2.23.2
[INFO] [stderr]   Downloaded mac-notification-sys v0.1.1
[INFO] [stderr]   Downloaded duct v0.8.2
[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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a2c86a43612c4e3d32014bd0f4f31d2f32cf79048f3547e240bbac1cbf82141
[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" "1a2c86a43612c4e3d32014bd0f4f31d2f32cf79048f3547e240bbac1cbf82141", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a2c86a43612c4e3d32014bd0f4f31d2f32cf79048f3547e240bbac1cbf82141", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a2c86a43612c4e3d32014bd0f4f31d2f32cf79048f3547e240bbac1cbf82141", kill_on_drop: false }`
[INFO] [stdout] 1a2c86a43612c4e3d32014bd0f4f31d2f32cf79048f3547e240bbac1cbf82141
[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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "check" "--frozen" "--all" "--all-targets" "--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] 5ad73f8b0e42ff596e409884e75a5f7f6cf542e049740729d416439195b43cad
[INFO] running `Command { std: "docker" "start" "-a" "5ad73f8b0e42ff596e409884e75a5f7f6cf542e049740729d416439195b43cad", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]     Checking encoding_index_tests v0.1.4
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking num-traits v0.1.37
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling backtrace v0.3.0
[INFO] [stderr]     Checking bitflags v0.8.2
[INFO] [stderr]     Checking rustc-demangle v0.1.4
[INFO] [stderr]    Compiling openssl v0.9.11
[INFO] [stderr]     Checking bitflags v0.7.0
[INFO] [stderr]     Checking rustc-serialize v0.3.23
[INFO] [stderr]     Checking lazy_static v0.1.16
[INFO] [stderr]     Checking unicode-width v0.1.4
[INFO] [stderr]     Checking regex-syntax v0.4.0
[INFO] [stderr]     Checking vec_map v0.7.0
[INFO] [stderr]     Checking bufstream v0.1.2
[INFO] [stderr]     Checking time v0.1.36
[INFO] [stderr]     Checking thread-id v3.0.0
[INFO] [stderr]     Checking memchr v1.0.1
[INFO] [stderr]     Checking term_size v0.3.0
[INFO] [stderr]     Checking atty v0.2.2
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]     Checking mime v0.2.3
[INFO] [stderr]     Checking uuid v0.4.0
[INFO] [stderr]     Checking encoding-index-japanese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-korean v1.20141219.5
[INFO] [stderr]     Checking encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]     Checking encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]     Checking colored v1.4.1
[INFO] [stderr]     Checking nix v0.8.1
[INFO] [stderr]     Checking unreachable v0.1.1
[INFO] [stderr]     Checking clap v2.23.2
[INFO] [stderr]     Checking aho-corasick v0.6.3
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]     Checking backtrace-sys v0.1.10
[INFO] [stderr]     Checking thread_local v0.3.3
[INFO] [stderr]     Checking shared_child v0.2.1
[INFO] [stderr]     Checking process_path v0.1.1
[INFO] [stderr]     Checking num-integer v0.1.34
[INFO] [stderr]    Compiling openssl-sys v0.9.11
[INFO] [stderr]    Compiling dbus v0.4.1
[INFO] [stderr]     Checking encoding v0.2.33
[INFO] [stderr]    Compiling email v0.0.16
[INFO] [stderr]     Checking num-iter v0.1.33
[INFO] [stderr]     Checking error-chain v0.8.1
[INFO] [stderr]     Checking num v0.1.37
[INFO] [stderr]     Checking regex v0.2.1
[INFO] [stderr]     Checking chrono v0.3.0
[INFO] [stderr]     Checking notify-rust v3.3.0
[INFO] [stderr]     Checking os_pipe v0.5.1
[INFO] [stderr]     Checking duct v0.8.2
[INFO] [stderr]     Checking lettre v0.6.2
[INFO] [stderr]     Checking oad v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.64s
[INFO] running `Command { std: "docker" "inspect" "5ad73f8b0e42ff596e409884e75a5f7f6cf542e049740729d416439195b43cad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ad73f8b0e42ff596e409884e75a5f7f6cf542e049740729d416439195b43cad", kill_on_drop: false }`
[INFO] [stdout] 5ad73f8b0e42ff596e409884e75a5f7f6cf542e049740729d416439195b43cad