[INFO] updating cached repository https://github.com/fenhl/diskspace
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4c93e53f83aac599f55c0f8bc8e746601abea676
[INFO] testing fenhl/diskspace against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffenhl%2Fdiskspace" "work/builds/worker-5/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fenhl/diskspace on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/fenhl/diskspace
[INFO] finished tweaking git repo https://github.com/fenhl/diskspace
[INFO] tweaked toml for git repo https://github.com/fenhl/diskspace written to work/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/fenhl/diskspace already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 618a47cf79ecf1e2e9fc05a2f91cbccff5a60a4052d2ae6c517a8f33148468f5
[INFO] running `"docker" "start" "-a" "618a47cf79ecf1e2e9fc05a2f91cbccff5a60a4052d2ae6c517a8f33148468f5"`
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling serde v1.0.94
[INFO] [stderr]    Compiling bytesize v1.0.0
[INFO] [stderr]    Compiling wrapped_enum v0.1.3
[INFO] [stderr]    Compiling xdg-basedir v1.0.0
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling css-color-parser v0.1.2
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling bitbar v0.2.0 (https://github.com/fenhl/rust-bitbar#0a00c048)
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling systemstat v0.1.5 (https://github.com/myfreeweb/systemstat#b74b7351)
[INFO] [stderr]    Compiling serde_derive v1.0.94
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling diskspace v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.87s
[INFO] running `"docker" "inspect" "618a47cf79ecf1e2e9fc05a2f91cbccff5a60a4052d2ae6c517a8f33148468f5"`
[INFO] running `"docker" "rm" "-f" "618a47cf79ecf1e2e9fc05a2f91cbccff5a60a4052d2ae6c517a8f33148468f5"`
[INFO] [stdout] 618a47cf79ecf1e2e9fc05a2f91cbccff5a60a4052d2ae6c517a8f33148468f5
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6a219bdf3aa7c5b6f67574bae08db2aa6753f3009f0aa9a5281f8a3cc544ee08
[INFO] running `"docker" "start" "-a" "6a219bdf3aa7c5b6f67574bae08db2aa6753f3009f0aa9a5281f8a3cc544ee08"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `"docker" "inspect" "6a219bdf3aa7c5b6f67574bae08db2aa6753f3009f0aa9a5281f8a3cc544ee08"`
[INFO] running `"docker" "rm" "-f" "6a219bdf3aa7c5b6f67574bae08db2aa6753f3009f0aa9a5281f8a3cc544ee08"`
[INFO] [stdout] 6a219bdf3aa7c5b6f67574bae08db2aa6753f3009f0aa9a5281f8a3cc544ee08
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] eaba71a93ec2cbb9059b2223f6f4b9cbe539e10f905744b6ae500fc9125bd09e
[INFO] running `"docker" "start" "-a" "eaba71a93ec2cbb9059b2223f6f4b9cbe539e10f905744b6ae500fc9125bd09e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] running `"docker" "inspect" "eaba71a93ec2cbb9059b2223f6f4b9cbe539e10f905744b6ae500fc9125bd09e"`
[INFO] running `"docker" "rm" "-f" "eaba71a93ec2cbb9059b2223f6f4b9cbe539e10f905744b6ae500fc9125bd09e"`
[INFO] [stdout] eaba71a93ec2cbb9059b2223f6f4b9cbe539e10f905744b6ae500fc9125bd09e