Dec 05 18:57:10.913 INFO testing kamalmarhubi/containy-thing against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 18:57:10.913 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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"`
Dec 05 18:57:11.424 INFO [stdout] 52cdb2e2f5392e6ddb3a351e4f406b2a14699baa032872b05c2e301d9612a7d4
Dec 05 18:57:11.428 INFO running `"docker" "start" "-a" "52cdb2e2f5392e6ddb3a351e4f406b2a14699baa032872b05c2e301d9612a7d4"`
Dec 05 18:57:12.348 INFO [stderr] usermod: no changes
Dec 05 18:57:12.497 INFO [stderr]    Compiling winapi v0.2.6
Dec 05 18:57:12.502 INFO [stderr]    Compiling either v1.0.1
Dec 05 18:57:12.564 INFO [stderr]    Compiling kernel32-sys v0.2.1
Dec 05 18:57:12.564 INFO [stderr]    Compiling term_size v0.1.1
Dec 05 18:57:12.576 INFO [stderr]    Compiling nix v0.5.1
Dec 05 18:57:12.576 INFO [stderr]    Compiling tempdir v0.3.4
Dec 05 18:57:13.308 INFO [stderr]    Compiling itertools v0.5.5
Dec 05 18:57:13.449 INFO [stderr]    Compiling clap v2.10.4
Dec 05 18:57:15.485 INFO [stderr]    Compiling thread-id v2.0.0
Dec 05 18:57:15.485 INFO [stderr]    Compiling walkdir v0.1.5
Dec 05 18:57:16.440 INFO [stderr]    Compiling thread_local v0.2.7
Dec 05 18:57:17.942 INFO [stderr]    Compiling regex v0.1.80
Dec 05 18:57:30.636 INFO [stderr]    Compiling env_logger v0.3.5
Dec 05 18:57:34.085 INFO [stderr]    Compiling containy-thing v0.1.0 (/source)
Dec 05 18:57:34.876 INFO [stderr] warning: unused import: `std::fmt`
Dec 05 18:57:34.876 INFO [stderr]   --> src/main.rs:12:5
Dec 05 18:57:34.876 INFO [stderr]    |
Dec 05 18:57:34.876 INFO [stderr] 12 | use std::fmt;
Dec 05 18:57:34.876 INFO [stderr]    |     ^^^^^^^^
Dec 05 18:57:34.876 INFO [stderr]    |
Dec 05 18:57:34.876 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 18:57:34.876 INFO [stderr] 
Dec 05 18:57:34.876 INFO [stderr] warning: unused imports: `MS_NODEV`, `MS_NOEXEC`, `MS_NOSUID`, `MsFlags`
Dec 05 18:57:34.877 INFO [stderr]   --> src/main.rs:26:34
Dec 05 18:57:34.877 INFO [stderr]    |
Dec 05 18:57:34.877 INFO [stderr] 26 | use nix::mount::{mount, umount2, MsFlags, MNT_DETACH, MS_NODEV, MS_BIND, MS_NOSUID, MS_REC, MS_PRIVATE, MS_NOEXEC};
Dec 05 18:57:34.877 INFO [stderr]    |                                  ^^^^^^^              ^^^^^^^^           ^^^^^^^^^                      ^^^^^^^^^
Dec 05 18:57:34.877 INFO [stderr] 
Dec 05 18:57:34.877 INFO [stderr] warning: unused imports: `CLONE_NEWIPC`, `CLONE_NEWNET`, `CLONE_NEWUTS`
Dec 05 18:57:34.877 INFO [stderr]   --> src/main.rs:27:69
Dec 05 18:57:34.877 INFO [stderr]    |
Dec 05 18:57:34.877 INFO [stderr] 27 | use nix::sched::{unshare, CLONE_NEWUSER, CLONE_NEWNS, CLONE_NEWPID, CLONE_NEWUTS, CLONE_NEWNET,
Dec 05 18:57:34.877 INFO [stderr]    |                                                                     ^^^^^^^^^^^^  ^^^^^^^^^^^^
Dec 05 18:57:34.877 INFO [stderr] 28 |                  CLONE_NEWIPC};
Dec 05 18:57:34.877 INFO [stderr]    |                  ^^^^^^^^^^^^
Dec 05 18:57:34.877 INFO [stderr] 
Dec 05 18:57:34.877 INFO [stderr] warning: unused imports: `WalkDirIterator`, `WalkDir`
Dec 05 18:57:34.877 INFO [stderr]   --> src/main.rs:33:15
Dec 05 18:57:34.877 INFO [stderr]    |
Dec 05 18:57:34.877 INFO [stderr] 33 | use walkdir::{WalkDir, WalkDirIterator};
Dec 05 18:57:34.877 INFO [stderr]    |               ^^^^^^^  ^^^^^^^^^^^^^^^
Dec 05 18:57:34.877 INFO [stderr] 
Dec 05 18:57:34.992 INFO [stderr] warning: unused variable: `gid`
Dec 05 18:57:34.992 INFO [stderr]    --> src/main.rs:113:15
Dec 05 18:57:34.992 INFO [stderr]     |
Dec 05 18:57:34.992 INFO [stderr] 113 |     let (uid, gid) = (getuid(), getgid());
Dec 05 18:57:34.992 INFO [stderr]     |               ^^^ help: consider using `_gid` instead
Dec 05 18:57:34.992 INFO [stderr]     |
Dec 05 18:57:34.992 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 18:57:34.992 INFO [stderr] 
Dec 05 18:57:37.381 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.00s
Dec 05 18:57:37.386 INFO [stderr] su: No module specific data is present
Dec 05 18:57:37.944 INFO running `"docker" "inspect" "52cdb2e2f5392e6ddb3a351e4f406b2a14699baa032872b05c2e301d9612a7d4"`
Dec 05 18:57:38.038 INFO running `"docker" "rm" "-f" "52cdb2e2f5392e6ddb3a351e4f406b2a14699baa032872b05c2e301d9612a7d4"`
Dec 05 18:57:38.102 INFO [stdout] 52cdb2e2f5392e6ddb3a351e4f406b2a14699baa032872b05c2e301d9612a7d4
Dec 05 18:57:38.104 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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"`
Dec 05 18:57:38.285 INFO [stdout] 7fae38444eaeebfdd614ac912d6776255beb550d53b9af106c6de507a6982cdf
Dec 05 18:57:38.286 INFO running `"docker" "start" "-a" "7fae38444eaeebfdd614ac912d6776255beb550d53b9af106c6de507a6982cdf"`
Dec 05 18:57:38.777 INFO [stderr] usermod: no changes
Dec 05 18:57:38.855 INFO [stderr]    Compiling containy-thing v0.1.0 (/source)
Dec 05 18:57:39.498 INFO [stderr] warning: unused import: `std::fmt`
Dec 05 18:57:39.498 INFO [stderr]   --> src/main.rs:12:5
Dec 05 18:57:39.498 INFO [stderr]    |
Dec 05 18:57:39.498 INFO [stderr] 12 | use std::fmt;
Dec 05 18:57:39.498 INFO [stderr]    |     ^^^^^^^^
Dec 05 18:57:39.498 INFO [stderr]    |
Dec 05 18:57:39.498 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 18:57:39.498 INFO [stderr] 
Dec 05 18:57:39.498 INFO [stderr] warning: unused imports: `MS_NODEV`, `MS_NOEXEC`, `MS_NOSUID`, `MsFlags`
Dec 05 18:57:39.498 INFO [stderr]   --> src/main.rs:26:34
Dec 05 18:57:39.498 INFO [stderr]    |
Dec 05 18:57:39.498 INFO [stderr] 26 | use nix::mount::{mount, umount2, MsFlags, MNT_DETACH, MS_NODEV, MS_BIND, MS_NOSUID, MS_REC, MS_PRIVATE, MS_NOEXEC};
Dec 05 18:57:39.498 INFO [stderr]    |                                  ^^^^^^^              ^^^^^^^^           ^^^^^^^^^                      ^^^^^^^^^
Dec 05 18:57:39.498 INFO [stderr] 
Dec 05 18:57:39.498 INFO [stderr] warning: unused imports: `CLONE_NEWIPC`, `CLONE_NEWNET`, `CLONE_NEWUTS`
Dec 05 18:57:39.498 INFO [stderr]   --> src/main.rs:27:69
Dec 05 18:57:39.498 INFO [stderr]    |
Dec 05 18:57:39.498 INFO [stderr] 27 | use nix::sched::{unshare, CLONE_NEWUSER, CLONE_NEWNS, CLONE_NEWPID, CLONE_NEWUTS, CLONE_NEWNET,
Dec 05 18:57:39.499 INFO [stderr]    |                                                                     ^^^^^^^^^^^^  ^^^^^^^^^^^^
Dec 05 18:57:39.499 INFO [stderr] 28 |                  CLONE_NEWIPC};
Dec 05 18:57:39.499 INFO [stderr]    |                  ^^^^^^^^^^^^
Dec 05 18:57:39.499 INFO [stderr] 
Dec 05 18:57:39.499 INFO [stderr] warning: unused imports: `WalkDirIterator`, `WalkDir`
Dec 05 18:57:39.499 INFO [stderr]   --> src/main.rs:33:15
Dec 05 18:57:39.499 INFO [stderr]    |
Dec 05 18:57:39.499 INFO [stderr] 33 | use walkdir::{WalkDir, WalkDirIterator};
Dec 05 18:57:39.499 INFO [stderr]    |               ^^^^^^^  ^^^^^^^^^^^^^^^
Dec 05 18:57:39.499 INFO [stderr] 
Dec 05 18:57:39.612 INFO [stderr] warning: unused variable: `gid`
Dec 05 18:57:39.612 INFO [stderr]    --> src/main.rs:113:15
Dec 05 18:57:39.612 INFO [stderr]     |
Dec 05 18:57:39.612 INFO [stderr] 113 |     let (uid, gid) = (getuid(), getgid());
Dec 05 18:57:39.612 INFO [stderr]     |               ^^^ help: consider using `_gid` instead
Dec 05 18:57:39.612 INFO [stderr]     |
Dec 05 18:57:39.612 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 18:57:39.612 INFO [stderr] 
Dec 05 18:57:39.884 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Dec 05 18:57:39.890 INFO [stderr] su: No module specific data is present
Dec 05 18:57:40.180 INFO running `"docker" "inspect" "7fae38444eaeebfdd614ac912d6776255beb550d53b9af106c6de507a6982cdf"`
Dec 05 18:57:40.317 INFO running `"docker" "rm" "-f" "7fae38444eaeebfdd614ac912d6776255beb550d53b9af106c6de507a6982cdf"`
Dec 05 18:57:40.420 INFO [stdout] 7fae38444eaeebfdd614ac912d6776255beb550d53b9af106c6de507a6982cdf
Dec 05 18:57:40.422 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-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"`
Dec 05 18:57:40.616 INFO [stdout] 4cae166be4b7eb76c9578ba54539a04bb8ffb1fe4671362edb080d727a92c74c
Dec 05 18:57:40.618 INFO running `"docker" "start" "-a" "4cae166be4b7eb76c9578ba54539a04bb8ffb1fe4671362edb080d727a92c74c"`
Dec 05 18:57:41.027 INFO [stderr] usermod: no changes
Dec 05 18:57:41.105 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 05 18:57:41.118 INFO [stderr]      Running /target/debug/deps/containy_thing-2eee53cb5d87a487
Dec 05 18:57:41.124 INFO [stdout] 
Dec 05 18:57:41.124 INFO [stdout] running 0 tests
Dec 05 18:57:41.132 INFO [stdout] 
Dec 05 18:57:41.132 INFO [stderr] su: No module specific data is present
Dec 05 18:57:41.132 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 18:57:41.132 INFO [stdout] 
Dec 05 18:57:41.840 INFO running `"docker" "inspect" "4cae166be4b7eb76c9578ba54539a04bb8ffb1fe4671362edb080d727a92c74c"`
Dec 05 18:57:42.041 INFO running `"docker" "rm" "-f" "4cae166be4b7eb76c9578ba54539a04bb8ffb1fe4671362edb080d727a92c74c"`
Dec 05 18:57:42.228 INFO [stdout] 4cae166be4b7eb76c9578ba54539a04bb8ffb1fe4671362edb080d727a92c74c