Nov 30 20:17:07.098 INFO testing xurtis/isolate against 1.30.1 for beta-1.31-5
Nov 30 20:17:07.104 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 20:17:07.493 INFO [stdout] a174a90ea8e12cfd3ac46e178475363c1c23725367bb613f865fc6c695e2ee87
Nov 30 20:17:07.493 INFO running `"docker" "start" "-a" "a174a90ea8e12cfd3ac46e178475363c1c23725367bb613f865fc6c695e2ee87"`
Nov 30 20:17:08.755 INFO [stderr] usermod: no changes
Nov 30 20:17:08.919 INFO [stderr]    Compiling libc v0.2.41
Nov 30 20:17:08.931 INFO [stderr]    Compiling regex v0.2.11
Nov 30 20:17:08.931 INFO [stderr]    Compiling serde v1.0.64
Nov 30 20:17:08.931 INFO [stderr]    Compiling proc-macro2 v0.4.4
Nov 30 20:17:08.931 INFO [stderr]    Compiling unreachable v1.0.0
Nov 30 20:17:08.931 INFO [stderr]    Compiling regex-syntax v0.5.6
Nov 30 20:17:09.655 INFO [stderr]    Compiling thread_local v0.3.5
Nov 30 20:17:15.976 INFO [stderr]    Compiling memchr v2.0.1
Nov 30 20:17:15.976 INFO [stderr]    Compiling backtrace-sys v0.1.23
Nov 30 20:17:17.203 INFO [stderr]    Compiling nix v0.9.0
Nov 30 20:17:18.816 INFO [stderr]    Compiling errno v0.2.3
Nov 30 20:17:18.843 INFO [stderr]    Compiling backtrace v0.3.8
Nov 30 20:17:18.993 INFO [stderr]    Compiling aho-corasick v0.6.4
Nov 30 20:17:20.357 INFO [stderr]    Compiling quote v0.6.3
Nov 30 20:17:23.371 INFO [stderr]    Compiling error-chain v0.11.0
Nov 30 20:17:24.432 INFO [stderr]    Compiling syn v0.14.1
Nov 30 20:17:48.358 INFO [stderr]    Compiling unshare v0.2.0
Nov 30 20:17:50.999 INFO [stderr]    Compiling serde_derive v1.0.64
Nov 30 20:18:06.203 INFO [stderr]    Compiling toml v0.4.6
Nov 30 20:18:18.856 INFO [stderr]    Compiling docopt v0.8.3
Nov 30 20:18:24.096 INFO [stderr]    Compiling isolate v0.1.2 (/source)
Nov 30 20:18:24.395 INFO [stderr] warning: unused import: `::error::*`
Nov 30 20:18:24.395 INFO [stderr]  --> src/namespace/control_group.rs:6:5
Nov 30 20:18:24.396 INFO [stderr]   |
Nov 30 20:18:24.397 INFO [stderr] 6 | use ::error::*;
Nov 30 20:18:24.397 INFO [stderr]   |     ^^^^^^^^^^
Nov 30 20:18:24.398 INFO [stderr]   |
Nov 30 20:18:24.398 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 20:18:24.399 INFO [stderr] 
Nov 30 20:18:24.399 INFO [stderr] warning: unused import: `::Child`
Nov 30 20:18:24.400 INFO [stderr]  --> src/namespace/control_group.rs:7:5
Nov 30 20:18:24.400 INFO [stderr]   |
Nov 30 20:18:24.401 INFO [stderr] 7 | use ::Child;
Nov 30 20:18:24.401 INFO [stderr]   |     ^^^^^^^
Nov 30 20:18:24.402 INFO [stderr] 
Nov 30 20:18:24.402 INFO [stderr] warning: unused import: `::error::*`
Nov 30 20:18:24.402 INFO [stderr]  --> src/namespace/ipc.rs:6:5
Nov 30 20:18:24.402 INFO [stderr]   |
Nov 30 20:18:24.402 INFO [stderr] 6 | use ::error::*;
Nov 30 20:18:24.402 INFO [stderr]   |     ^^^^^^^^^^
Nov 30 20:18:24.402 INFO [stderr] 
Nov 30 20:18:24.402 INFO [stderr] warning: unused import: `::Child`
Nov 30 20:18:24.402 INFO [stderr]  --> src/namespace/ipc.rs:7:5
Nov 30 20:18:24.402 INFO [stderr]   |
Nov 30 20:18:24.402 INFO [stderr] 7 | use ::Child;
Nov 30 20:18:24.402 INFO [stderr]   |     ^^^^^^^
Nov 30 20:18:24.402 INFO [stderr] 
Nov 30 20:18:24.402 INFO [stderr] warning: unused import: `PathBuf`
Nov 30 20:18:24.402 INFO [stderr]  --> src/namespace/mount.rs:3:23
Nov 30 20:18:24.402 INFO [stderr]   |
Nov 30 20:18:24.402 INFO [stderr] 3 | use std::path::{Path, PathBuf};
Nov 30 20:18:24.411 INFO [stderr]   |                       ^^^^^^^
Nov 30 20:18:24.411 INFO [stderr] 
Nov 30 20:18:24.411 INFO [stderr] warning: unused import: `::error::*`
Nov 30 20:18:24.411 INFO [stderr]  --> src/namespace/network.rs:6:5
Nov 30 20:18:24.411 INFO [stderr]   |
Nov 30 20:18:24.411 INFO [stderr] 6 | use ::error::*;
Nov 30 20:18:24.411 INFO [stderr]   |     ^^^^^^^^^^
Nov 30 20:18:24.411 INFO [stderr] 
Nov 30 20:18:24.411 INFO [stderr] warning: unused import: `::Child`
Nov 30 20:18:24.411 INFO [stderr]  --> src/namespace/network.rs:7:5
Nov 30 20:18:24.411 INFO [stderr]   |
Nov 30 20:18:24.411 INFO [stderr] 7 | use ::Child;
Nov 30 20:18:24.411 INFO [stderr]   |     ^^^^^^^
Nov 30 20:18:24.411 INFO [stderr] 
Nov 30 20:18:24.411 INFO [stderr] warning: unused import: `::error::*`
Nov 30 20:18:24.411 INFO [stderr]  --> src/namespace/pid.rs:6:5
Nov 30 20:18:24.411 INFO [stderr]   |
Nov 30 20:18:24.411 INFO [stderr] 6 | use ::error::*;
Nov 30 20:18:24.411 INFO [stderr]   |     ^^^^^^^^^^
Nov 30 20:18:24.411 INFO [stderr] 
Nov 30 20:18:24.411 INFO [stderr] warning: unused import: `::Child`
Nov 30 20:18:24.411 INFO [stderr]  --> src/namespace/pid.rs:7:5
Nov 30 20:18:24.411 INFO [stderr]   |
Nov 30 20:18:24.411 INFO [stderr] 7 | use ::Child;
Nov 30 20:18:24.411 INFO [stderr]   |     ^^^^^^^
Nov 30 20:18:24.411 INFO [stderr] 
Nov 30 20:18:24.411 INFO [stderr] warning: unused import: `::error::*`
Nov 30 20:18:24.411 INFO [stderr]  --> src/namespace/uts.rs:6:5
Nov 30 20:18:24.411 INFO [stderr]   |
Nov 30 20:18:24.411 INFO [stderr] 6 | use ::error::*;
Nov 30 20:18:24.411 INFO [stderr]   |     ^^^^^^^^^^
Nov 30 20:18:24.411 INFO [stderr] 
Nov 30 20:18:24.411 INFO [stderr] warning: unused import: `::Child`
Nov 30 20:18:24.411 INFO [stderr]  --> src/namespace/uts.rs:7:5
Nov 30 20:18:24.411 INFO [stderr]   |
Nov 30 20:18:24.411 INFO [stderr] 7 | use ::Child;
Nov 30 20:18:24.411 INFO [stderr]   |     ^^^^^^^
Nov 30 20:18:24.411 INFO [stderr] 
Nov 30 20:18:24.735 INFO [stderr] warning: variant is never constructed: `Allow`
Nov 30 20:18:24.735 INFO [stderr]    --> src/namespace/user.rs:114:2
Nov 30 20:18:24.735 INFO [stderr]     |
Nov 30 20:18:24.735 INFO [stderr] 114 |     Allow,
Nov 30 20:18:24.735 INFO [stderr]     |     ^^^^^
Nov 30 20:18:24.735 INFO [stderr]     |
Nov 30 20:18:24.735 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 20:18:24.735 INFO [stderr] 
Nov 30 20:18:24.764 INFO [stderr] warning: type does not implement `fmt::Debug`; consider adding #[derive(Debug)] or a manual implementation
Nov 30 20:18:24.764 INFO [stderr]   --> src/context.rs:35:1
Nov 30 20:18:24.764 INFO [stderr]    |
Nov 30 20:18:24.764 INFO [stderr] 35 | / pub struct Context {
Nov 30 20:18:24.764 INFO [stderr] 36 | |     namespaces: Vec<Box<Namespace>>,
Nov 30 20:18:24.764 INFO [stderr] 37 | | }
Nov 30 20:18:24.764 INFO [stderr]    | |_^
Nov 30 20:18:24.764 INFO [stderr]    |
Nov 30 20:18:24.766 INFO [stderr] note: lint level defined here
Nov 30 20:18:24.766 INFO [stderr]   --> src/lib.rs:5:9
Nov 30 20:18:24.766 INFO [stderr]    |
Nov 30 20:18:24.766 INFO [stderr] 5  | #![warn(missing_debug_implementations)]
Nov 30 20:18:24.766 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:18:24.766 INFO [stderr] 
Nov 30 20:18:24.767 INFO [stderr] warning: type does not implement `fmt::Debug`; consider adding #[derive(Debug)] or a manual implementation
Nov 30 20:18:24.767 INFO [stderr]    --> src/context.rs:231:1
Nov 30 20:18:24.767 INFO [stderr]     |
Nov 30 20:18:24.767 INFO [stderr] 231 | pub struct Child(pid_t);
Nov 30 20:18:24.767 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:18:24.767 INFO [stderr] 
Nov 30 20:18:24.767 INFO [stderr] warning: type does not implement `fmt::Debug`; consider adding #[derive(Debug)] or a manual implementation
Nov 30 20:18:24.767 INFO [stderr]   --> src/namespace/control_group.rs:17:1
Nov 30 20:18:24.767 INFO [stderr]    |
Nov 30 20:18:24.767 INFO [stderr] 17 | pub struct ControlGroup {}
Nov 30 20:18:24.767 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:18:24.767 INFO [stderr] 
Nov 30 20:18:24.767 INFO [stderr] warning: type does not implement `fmt::Debug`; consider adding #[derive(Debug)] or a manual implementation
Nov 30 20:18:24.767 INFO [stderr]   --> src/namespace/ipc.rs:18:1
Nov 30 20:18:24.767 INFO [stderr]    |
Nov 30 20:18:24.767 INFO [stderr] 18 | pub struct Ipc {}
Nov 30 20:18:24.767 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Nov 30 20:18:24.767 INFO [stderr] 
Nov 30 20:18:24.770 INFO [stderr] warning: type does not implement `fmt::Debug`; consider adding #[derive(Debug)] or a manual implementation
Nov 30 20:18:24.770 INFO [stderr]   --> src/namespace/network.rs:22:1
Nov 30 20:18:24.770 INFO [stderr]    |
Nov 30 20:18:24.770 INFO [stderr] 22 | pub struct Network {}
Nov 30 20:18:24.770 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:18:24.770 INFO [stderr] 
Nov 30 20:18:24.770 INFO [stderr] warning: type does not implement `fmt::Debug`; consider adding #[derive(Debug)] or a manual implementation
Nov 30 20:18:24.770 INFO [stderr]   --> src/namespace/pid.rs:16:1
Nov 30 20:18:24.770 INFO [stderr]    |
Nov 30 20:18:24.770 INFO [stderr] 16 | pub struct Pid {}
Nov 30 20:18:24.770 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Nov 30 20:18:24.770 INFO [stderr] 
Nov 30 20:18:24.770 INFO [stderr] warning: type does not implement `fmt::Debug`; consider adding #[derive(Debug)] or a manual implementation
Nov 30 20:18:24.770 INFO [stderr]   --> src/namespace/user.rs:31:1
Nov 30 20:18:24.770 INFO [stderr]    |
Nov 30 20:18:24.770 INFO [stderr] 31 | / pub struct User {
Nov 30 20:18:24.770 INFO [stderr] 32 | |     map_root_user: bool,
Nov 30 20:18:24.770 INFO [stderr] 33 | |     map_root_group: bool,
Nov 30 20:18:24.770 INFO [stderr] 34 | | }
Nov 30 20:18:24.770 INFO [stderr]    | |_^
Nov 30 20:18:24.770 INFO [stderr] 
Nov 30 20:18:24.772 INFO [stderr] warning: type does not implement `fmt::Debug`; consider adding #[derive(Debug)] or a manual implementation
Nov 30 20:18:24.772 INFO [stderr]   --> src/namespace/uts.rs:15:1
Nov 30 20:18:24.772 INFO [stderr]    |
Nov 30 20:18:24.772 INFO [stderr] 15 | pub struct Uts {}
Nov 30 20:18:24.772 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Nov 30 20:18:24.772 INFO [stderr] 
Nov 30 20:18:24.772 INFO [stderr] warning: missing documentation for a trait method
Nov 30 20:18:24.772 INFO [stderr]   --> src/namespace/mod.rs:83:2
Nov 30 20:18:24.772 INFO [stderr]    |
Nov 30 20:18:24.772 INFO [stderr] 83 |     fn box_clone(&self) -> Box<Namespace>;
Nov 30 20:18:24.772 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:18:24.772 INFO [stderr]    |
Nov 30 20:18:24.773 INFO [stderr] note: lint level defined here
Nov 30 20:18:24.773 INFO [stderr]   --> src/lib.rs:3:9
Nov 30 20:18:24.773 INFO [stderr]    |
Nov 30 20:18:24.773 INFO [stderr] 3  | #![warn(missing_docs)]
Nov 30 20:18:24.773 INFO [stderr]    |         ^^^^^^^^^^^^
Nov 30 20:18:24.773 INFO [stderr] 
Nov 30 20:18:26.047 INFO [stderr] warning: field is never used: `config`
Nov 30 20:18:26.047 INFO [stderr]    --> src/main.rs:144:5
Nov 30 20:18:26.047 INFO [stderr]     |
Nov 30 20:18:26.047 INFO [stderr] 144 |     config: Configuration,
Nov 30 20:18:26.047 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:18:26.047 INFO [stderr]     |
Nov 30 20:18:26.047 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 20:18:26.047 INFO [stderr] 
Nov 30 20:18:28.413 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 19s
Nov 30 20:18:28.423 INFO [stderr] su: No module specific data is present
Nov 30 20:18:29.294 INFO running `"docker" "inspect" "a174a90ea8e12cfd3ac46e178475363c1c23725367bb613f865fc6c695e2ee87"`
Nov 30 20:18:29.601 INFO running `"docker" "rm" "-f" "a174a90ea8e12cfd3ac46e178475363c1c23725367bb613f865fc6c695e2ee87"`
Nov 30 20:18:29.976 INFO [stdout] a174a90ea8e12cfd3ac46e178475363c1c23725367bb613f865fc6c695e2ee87
Nov 30 20:18:29.982 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 20:18:30.590 INFO [stdout] 95bf18782949b543d38e60f1c4afff31182f1ab3d484116314391efbba3b4869
Nov 30 20:18:30.590 INFO running `"docker" "start" "-a" "95bf18782949b543d38e60f1c4afff31182f1ab3d484116314391efbba3b4869"`
Nov 30 20:18:32.131 INFO [stderr] usermod: no changes
Nov 30 20:18:32.299 INFO [stderr]    Compiling isolate v0.1.2 (/source)
Nov 30 20:18:32.615 INFO [stderr] warning: unused import: `::error::*`
Nov 30 20:18:32.615 INFO [stderr]  --> src/namespace/control_group.rs:6:5
Nov 30 20:18:32.615 INFO [stderr]   |
Nov 30 20:18:32.615 INFO [stderr] 6 | use ::error::*;
Nov 30 20:18:32.615 INFO [stderr]   |     ^^^^^^^^^^
Nov 30 20:18:32.615 INFO [stderr]   |
Nov 30 20:18:32.615 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 20:18:32.615 INFO [stderr] 
Nov 30 20:18:32.615 INFO [stderr] warning: unused import: `::Child`
Nov 30 20:18:32.615 INFO [stderr]  --> src/namespace/control_group.rs:7:5
Nov 30 20:18:32.615 INFO [stderr]   |
Nov 30 20:18:32.615 INFO [stderr] 7 | use ::Child;
Nov 30 20:18:32.615 INFO [stderr]   |     ^^^^^^^
Nov 30 20:18:32.615 INFO [stderr] 
Nov 30 20:18:32.615 INFO [stderr] warning: unused import: `::error::*`
Nov 30 20:18:32.615 INFO [stderr]  --> src/namespace/ipc.rs:6:5
Nov 30 20:18:32.615 INFO [stderr]   |
Nov 30 20:18:32.615 INFO [stderr] 6 | use ::error::*;
Nov 30 20:18:32.615 INFO [stderr]   |     ^^^^^^^^^^
Nov 30 20:18:32.615 INFO [stderr] 
Nov 30 20:18:32.615 INFO [stderr] warning: unused import: `::Child`
Nov 30 20:18:32.615 INFO [stderr]  --> src/namespace/ipc.rs:7:5
Nov 30 20:18:32.615 INFO [stderr]   |
Nov 30 20:18:32.615 INFO [stderr] 7 | use ::Child;
Nov 30 20:18:32.615 INFO [stderr]   |     ^^^^^^^
Nov 30 20:18:32.615 INFO [stderr] 
Nov 30 20:18:32.615 INFO [stderr] warning: unused import: `PathBuf`
Nov 30 20:18:32.615 INFO [stderr]  --> src/namespace/mount.rs:3:23
Nov 30 20:18:32.615 INFO [stderr]   |
Nov 30 20:18:32.615 INFO [stderr] 3 | use std::path::{Path, PathBuf};
Nov 30 20:18:32.615 INFO [stderr]   |                       ^^^^^^^
Nov 30 20:18:32.615 INFO [stderr] 
Nov 30 20:18:32.615 INFO [stderr] warning: unused import: `::error::*`
Nov 30 20:18:32.615 INFO [stderr]  --> src/namespace/network.rs:6:5
Nov 30 20:18:32.615 INFO [stderr]   |
Nov 30 20:18:32.615 INFO [stderr] 6 | use ::error::*;
Nov 30 20:18:32.615 INFO [stderr]   |     ^^^^^^^^^^
Nov 30 20:18:32.615 INFO [stderr] 
Nov 30 20:18:32.616 INFO [stderr] warning: unused import: `::Child`
Nov 30 20:18:32.616 INFO [stderr]  --> src/namespace/network.rs:7:5
Nov 30 20:18:32.616 INFO [stderr]   |
Nov 30 20:18:32.616 INFO [stderr] 7 | use ::Child;
Nov 30 20:18:32.616 INFO [stderr]   |     ^^^^^^^
Nov 30 20:18:32.616 INFO [stderr] 
Nov 30 20:18:32.616 INFO [stderr] warning: unused import: `::error::*`
Nov 30 20:18:32.616 INFO [stderr]  --> src/namespace/pid.rs:6:5
Nov 30 20:18:32.616 INFO [stderr]   |
Nov 30 20:18:32.616 INFO [stderr] 6 | use ::error::*;
Nov 30 20:18:32.616 INFO [stderr]   |     ^^^^^^^^^^
Nov 30 20:18:32.616 INFO [stderr] 
Nov 30 20:18:32.616 INFO [stderr] warning: unused import: `::Child`
Nov 30 20:18:32.616 INFO [stderr]  --> src/namespace/pid.rs:7:5
Nov 30 20:18:32.616 INFO [stderr]   |
Nov 30 20:18:32.616 INFO [stderr] 7 | use ::Child;
Nov 30 20:18:32.616 INFO [stderr]   |     ^^^^^^^
Nov 30 20:18:32.616 INFO [stderr] 
Nov 30 20:18:32.616 INFO [stderr] warning: unused import: `::error::*`
Nov 30 20:18:32.616 INFO [stderr]  --> src/namespace/uts.rs:6:5
Nov 30 20:18:32.616 INFO [stderr]   |
Nov 30 20:18:32.616 INFO [stderr] 6 | use ::error::*;
Nov 30 20:18:32.616 INFO [stderr]   |     ^^^^^^^^^^
Nov 30 20:18:32.616 INFO [stderr] 
Nov 30 20:18:32.616 INFO [stderr] warning: unused import: `::Child`
Nov 30 20:18:32.616 INFO [stderr]  --> src/namespace/uts.rs:7:5
Nov 30 20:18:32.616 INFO [stderr]   |
Nov 30 20:18:32.616 INFO [stderr] 7 | use ::Child;
Nov 30 20:18:32.616 INFO [stderr]   |     ^^^^^^^
Nov 30 20:18:32.616 INFO [stderr] 
Nov 30 20:18:33.003 INFO [stderr] warning: variant is never constructed: `Allow`
Nov 30 20:18:33.003 INFO [stderr]    --> src/namespace/user.rs:114:2
Nov 30 20:18:33.003 INFO [stderr]     |
Nov 30 20:18:33.003 INFO [stderr] 114 |     Allow,
Nov 30 20:18:33.003 INFO [stderr]     |     ^^^^^
Nov 30 20:18:33.003 INFO [stderr]     |
Nov 30 20:18:33.003 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 20:18:33.003 INFO [stderr] 
Nov 30 20:18:33.038 INFO [stderr] warning: type does not implement `fmt::Debug`; consider adding #[derive(Debug)] or a manual implementation
Nov 30 20:18:33.038 INFO [stderr]   --> src/context.rs:35:1
Nov 30 20:18:33.038 INFO [stderr]    |
Nov 30 20:18:33.038 INFO [stderr] 35 | / pub struct Context {
Nov 30 20:18:33.038 INFO [stderr] 36 | |     namespaces: Vec<Box<Namespace>>,
Nov 30 20:18:33.038 INFO [stderr] 37 | | }
Nov 30 20:18:33.038 INFO [stderr]    | |_^
Nov 30 20:18:33.038 INFO [stderr]    |
Nov 30 20:18:33.038 INFO [stderr] note: lint level defined here
Nov 30 20:18:33.038 INFO [stderr]   --> src/lib.rs:5:9
Nov 30 20:18:33.038 INFO [stderr]    |
Nov 30 20:18:33.038 INFO [stderr] 5  | #![warn(missing_debug_implementations)]
Nov 30 20:18:33.038 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:18:33.038 INFO [stderr] 
Nov 30 20:18:33.038 INFO [stderr] warning: type does not implement `fmt::Debug`; consider adding #[derive(Debug)] or a manual implementation
Nov 30 20:18:33.038 INFO [stderr]    --> src/context.rs:231:1
Nov 30 20:18:33.038 INFO [stderr]     |
Nov 30 20:18:33.038 INFO [stderr] 231 | pub struct Child(pid_t);
Nov 30 20:18:33.038 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:18:33.038 INFO [stderr] 
Nov 30 20:18:33.038 INFO [stderr] warning: type does not implement `fmt::Debug`; consider adding #[derive(Debug)] or a manual implementation
Nov 30 20:18:33.038 INFO [stderr]   --> src/namespace/control_group.rs:17:1
Nov 30 20:18:33.038 INFO [stderr]    |
Nov 30 20:18:33.038 INFO [stderr] 17 | pub struct ControlGroup {}
Nov 30 20:18:33.038 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:18:33.038 INFO [stderr] 
Nov 30 20:18:33.038 INFO [stderr] warning: type does not implement `fmt::Debug`; consider adding #[derive(Debug)] or a manual implementation
Nov 30 20:18:33.038 INFO [stderr]   --> src/namespace/ipc.rs:18:1
Nov 30 20:18:33.038 INFO [stderr]    |
Nov 30 20:18:33.038 INFO [stderr] 18 | pub struct Ipc {}
Nov 30 20:18:33.038 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Nov 30 20:18:33.038 INFO [stderr] 
Nov 30 20:18:33.038 INFO [stderr] warning: type does not implement `fmt::Debug`; consider adding #[derive(Debug)] or a manual implementation
Nov 30 20:18:33.038 INFO [stderr]   --> src/namespace/network.rs:22:1
Nov 30 20:18:33.038 INFO [stderr]    |
Nov 30 20:18:33.038 INFO [stderr] 22 | pub struct Network {}
Nov 30 20:18:33.038 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:18:33.038 INFO [stderr] 
Nov 30 20:18:33.038 INFO [stderr] warning: type does not implement `fmt::Debug`; consider adding #[derive(Debug)] or a manual implementation
Nov 30 20:18:33.038 INFO [stderr]   --> src/namespace/pid.rs:16:1
Nov 30 20:18:33.038 INFO [stderr]    |
Nov 30 20:18:33.038 INFO [stderr] 16 | pub struct Pid {}
Nov 30 20:18:33.038 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Nov 30 20:18:33.038 INFO [stderr] 
Nov 30 20:18:33.038 INFO [stderr] warning: type does not implement `fmt::Debug`; consider adding #[derive(Debug)] or a manual implementation
Nov 30 20:18:33.038 INFO [stderr]   --> src/namespace/user.rs:31:1
Nov 30 20:18:33.038 INFO [stderr]    |
Nov 30 20:18:33.039 INFO [stderr] 31 | / pub struct User {
Nov 30 20:18:33.039 INFO [stderr] 32 | |     map_root_user: bool,
Nov 30 20:18:33.039 INFO [stderr] 33 | |     map_root_group: bool,
Nov 30 20:18:33.039 INFO [stderr] 34 | | }
Nov 30 20:18:33.039 INFO [stderr]    | |_^
Nov 30 20:18:33.039 INFO [stderr] 
Nov 30 20:18:33.042 INFO [stderr] warning: type does not implement `fmt::Debug`; consider adding #[derive(Debug)] or a manual implementation
Nov 30 20:18:33.042 INFO [stderr]   --> src/namespace/uts.rs:15:1
Nov 30 20:18:33.042 INFO [stderr]    |
Nov 30 20:18:33.042 INFO [stderr] 15 | pub struct Uts {}
Nov 30 20:18:33.042 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Nov 30 20:18:33.042 INFO [stderr] 
Nov 30 20:18:33.679 INFO [stderr] warning: field is never used: `config`
Nov 30 20:18:33.679 INFO [stderr]    --> src/main.rs:144:5
Nov 30 20:18:33.679 INFO [stderr]     |
Nov 30 20:18:33.679 INFO [stderr] 144 |     config: Configuration,
Nov 30 20:18:33.679 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:18:33.679 INFO [stderr]     |
Nov 30 20:18:33.679 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 20:18:33.679 INFO [stderr] 
Nov 30 20:18:35.291 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.12s
Nov 30 20:18:35.295 INFO [stderr] su: No module specific data is present
Nov 30 20:18:36.092 INFO running `"docker" "inspect" "95bf18782949b543d38e60f1c4afff31182f1ab3d484116314391efbba3b4869"`
Nov 30 20:18:36.509 INFO running `"docker" "rm" "-f" "95bf18782949b543d38e60f1c4afff31182f1ab3d484116314391efbba3b4869"`
Nov 30 20:18:36.871 INFO [stdout] 95bf18782949b543d38e60f1c4afff31182f1ab3d484116314391efbba3b4869
Nov 30 20:18:36.879 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 20:18:37.353 INFO [stdout] f3746f461254be33a9256de37a660fd621e28b4668e2bf8b7a89a5cad7cbc584
Nov 30 20:18:37.355 INFO running `"docker" "start" "-a" "f3746f461254be33a9256de37a660fd621e28b4668e2bf8b7a89a5cad7cbc584"`
Nov 30 20:18:39.003 INFO [stderr] usermod: no changes
Nov 30 20:18:39.123 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Nov 30 20:18:39.123 INFO [stderr]      Running /target/debug/deps/isolate-a5c8a5aaa7adabbe
Nov 30 20:18:39.129 INFO [stdout] 
Nov 30 20:18:39.129 INFO [stdout] running 0 tests
Nov 30 20:18:39.129 INFO [stdout] 
Nov 30 20:18:39.129 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 30 20:18:39.129 INFO [stdout] 
Nov 30 20:18:39.131 INFO [stderr]      Running /target/debug/deps/isolate-85b108e5d21801e7
Nov 30 20:18:39.137 INFO [stdout] 
Nov 30 20:18:39.137 INFO [stdout] running 1 test
Nov 30 20:18:39.137 INFO [stdout] test default_config ... ok
Nov 30 20:18:39.137 INFO [stdout] 
Nov 30 20:18:39.137 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 30 20:18:39.137 INFO [stdout] 
Nov 30 20:18:39.140 INFO [stderr] su: No module specific data is present
Nov 30 20:18:40.311 INFO running `"docker" "inspect" "f3746f461254be33a9256de37a660fd621e28b4668e2bf8b7a89a5cad7cbc584"`
Nov 30 20:18:40.753 INFO running `"docker" "rm" "-f" "f3746f461254be33a9256de37a660fd621e28b4668e2bf8b7a89a5cad7cbc584"`
Nov 30 20:18:41.035 INFO [stdout] f3746f461254be33a9256de37a660fd621e28b4668e2bf8b7a89a5cad7cbc584
