Oct 12 14:42:17.318 INFO checking ruscur/snowpatch against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 14:42:17.318 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 12 14:42:17.688 INFO blam! 062c516a1c99f0a0342e404807093b80b34e8acd7d74bc3e14ed590fa06a06c5
Oct 12 14:42:17.695 INFO running `"docker" "start" "-a" "062c516a1c99f0a0342e404807093b80b34e8acd7d74bc3e14ed590fa06a06c5"`
Oct 12 14:42:19.336 INFO kablam! usermod: no changes
Oct 12 14:42:19.768 INFO kablam!    Compiling pkg-config v0.3.13
Oct 12 14:42:19.768 INFO kablam!    Compiling serde v1.0.71
Oct 12 14:42:19.768 INFO kablam!     Checking net2 v0.2.33
Oct 12 14:42:19.768 INFO kablam!    Compiling cmake v0.1.32
Oct 12 14:42:19.779 INFO kablam!     Checking uuid v0.6.5
Oct 12 14:42:19.779 INFO kablam!     Checking tempdir v0.3.7
Oct 12 14:42:19.781 INFO kablam!     Checking tokio-io v0.1.7
Oct 12 14:42:19.781 INFO kablam!    Compiling syn v0.14.7
Oct 12 14:42:22.836 INFO kablam!     Checking libflate v0.1.16
Oct 12 14:42:22.881 INFO kablam!     Checking regex v1.0.2
Oct 12 14:42:22.980 INFO kablam!    Compiling phf_generator v0.7.22
Oct 12 14:42:23.028 INFO kablam!     Checking tokio-threadpool v0.1.5
Oct 12 14:42:29.373 INFO kablam!     Checking mio v0.6.15
Oct 12 14:42:29.558 INFO kablam!    Compiling phf_codegen v0.7.22
Oct 12 14:42:29.689 INFO kablam!     Checking tokio-codec v0.1.0
Oct 12 14:42:32.855 INFO kablam!    Compiling openssl-sys v0.9.35
Oct 12 14:42:32.953 INFO kablam!    Compiling libz-sys v1.0.20
Oct 12 14:42:33.066 INFO kablam!    Compiling libssh2-sys v0.2.10
Oct 12 14:42:35.241 INFO kablam!    Compiling curl-sys v0.4.8
Oct 12 14:42:42.201 INFO kablam!    Compiling libgit2-sys v0.7.7
Oct 12 14:42:42.242 INFO kablam!    Compiling mime_guess v2.0.0-alpha.6
Oct 12 14:42:42.576 INFO kablam!     Checking tokio-fs v0.1.3
Oct 12 14:42:43.414 INFO kablam!     Checking tokio-reactor v0.1.3
Oct 12 14:42:46.186 INFO kablam!     Checking env_logger v0.5.12
Oct 12 14:42:47.701 INFO kablam!    Compiling openssl v0.9.24
Oct 12 14:42:51.916 INFO kablam!     Checking tokio-tcp v0.1.1
Oct 12 14:42:52.156 INFO kablam!     Checking tokio-udp v0.1.1
Oct 12 14:42:57.240 INFO kablam!     Checking tokio v0.1.7
Oct 12 14:43:04.694 INFO kablam!     Checking tokio-core v0.1.17
Oct 12 14:43:05.313 INFO kablam!    Compiling serde_derive v1.0.71
Oct 12 14:43:13.588 INFO kablam!     Checking hyper v0.11.27
Oct 12 14:43:14.902 INFO kablam!     Checking native-tls v0.1.5
Oct 12 14:43:16.116 INFO kablam!     Checking tokio-tls v0.1.4
Oct 12 14:43:32.076 INFO kablam!     Checking serde_json v1.0.24
Oct 12 14:43:42.231 INFO kablam!     Checking serde_urlencoded v0.5.2
Oct 12 14:43:42.616 INFO kablam!     Checking toml v0.4.6
Oct 12 14:43:48.376 INFO kablam!     Checking hyper-tls v0.1.4
Oct 12 14:44:02.064 INFO kablam!     Checking reqwest v0.8.7
Oct 12 14:44:09.124 INFO kablam!     Checking git2 v0.7.5
Oct 12 14:44:11.040 INFO kablam!     Checking docopt v1.0.0
Oct 12 14:44:15.136 INFO kablam!     Checking snowpatch v0.2.0 (/source)
Oct 12 14:44:21.468 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2m 02s
Oct 12 14:44:21.486 INFO kablam! su: No module specific data is present
Oct 12 14:44:21.798 INFO running `"docker" "rm" "-f" "062c516a1c99f0a0342e404807093b80b34e8acd7d74bc3e14ed590fa06a06c5"`
Oct 12 14:44:21.932 INFO blam! 062c516a1c99f0a0342e404807093b80b34e8acd7d74bc3e14ed590fa06a06c5