Dec 01 08:37:01.105 INFO testing mplanchard/dur against 1.30.1 for beta-1.31-5
Dec 01 08:37:01.105 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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"`
Dec 01 08:37:01.603 INFO [stdout] c799647c63ec6af398c13de3758b7afe2b7ae0bf13a5ee390f6f50aacd22cc7b
Dec 01 08:37:01.605 INFO running `"docker" "start" "-a" "c799647c63ec6af398c13de3758b7afe2b7ae0bf13a5ee390f6f50aacd22cc7b"`
Dec 01 08:37:03.126 INFO [stderr] usermod: no changes
Dec 01 08:37:03.175 INFO [stderr]    Compiling dur v0.1.0 (/source)
Dec 01 08:37:03.568 INFO [stderr] warning: unused variable: `byte`
Dec 01 08:37:03.568 INFO [stderr]    --> src/main.rs:103:25
Dec 01 08:37:03.568 INFO [stderr]     |
Dec 01 08:37:03.568 INFO [stderr] 103 |     fn add_bytes(&self, byte: u64) {
Dec 01 08:37:03.568 INFO [stderr]     |                         ^^^^ help: consider using `_byte` instead
Dec 01 08:37:03.568 INFO [stderr]     |
Dec 01 08:37:03.568 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 01 08:37:03.568 INFO [stderr] 
Dec 01 08:37:03.589 INFO [stderr] warning: enum is never used: `FSEntry`
Dec 01 08:37:03.589 INFO [stderr]  --> src/main.rs:8:1
Dec 01 08:37:03.589 INFO [stderr]   |
Dec 01 08:37:03.589 INFO [stderr] 8 | enum FSEntry {
Dec 01 08:37:03.589 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 08:37:03.589 INFO [stderr]   |
Dec 01 08:37:03.590 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 08:37:03.590 INFO [stderr] 
Dec 01 08:37:03.590 INFO [stderr] warning: struct is never constructed: `Directory`
Dec 01 08:37:03.590 INFO [stderr]   --> src/main.rs:16:1
Dec 01 08:37:03.590 INFO [stderr]    |
Dec 01 08:37:03.590 INFO [stderr] 16 | struct Directory {
Dec 01 08:37:03.590 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 01 08:37:03.590 INFO [stderr] 
Dec 01 08:37:03.590 INFO [stderr] warning: method is never used: `from`
Dec 01 08:37:03.590 INFO [stderr]   --> src/main.rs:23:5
Dec 01 08:37:03.590 INFO [stderr]    |
Dec 01 08:37:03.590 INFO [stderr] 23 |     fn from(path: PathBuf, size: u64) -> Self {
Dec 01 08:37:03.590 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 08:37:03.590 INFO [stderr] 
Dec 01 08:37:03.590 INFO [stderr] warning: method is never used: `populate`
Dec 01 08:37:03.590 INFO [stderr]   --> src/main.rs:26:5
Dec 01 08:37:03.590 INFO [stderr]    |
Dec 01 08:37:03.590 INFO [stderr] 26 |     fn populate(&self) -> Self {
Dec 01 08:37:03.590 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 08:37:03.590 INFO [stderr] 
Dec 01 08:37:03.590 INFO [stderr] warning: struct is never constructed: `File`
Dec 01 08:37:03.590 INFO [stderr]   --> src/main.rs:46:1
Dec 01 08:37:03.590 INFO [stderr]    |
Dec 01 08:37:03.590 INFO [stderr] 46 | struct File {
Dec 01 08:37:03.590 INFO [stderr]    | ^^^^^^^^^^^
Dec 01 08:37:03.590 INFO [stderr] 
Dec 01 08:37:03.590 INFO [stderr] warning: method is never used: `from`
Dec 01 08:37:03.590 INFO [stderr]   --> src/main.rs:51:5
Dec 01 08:37:03.590 INFO [stderr]    |
Dec 01 08:37:03.590 INFO [stderr] 51 |     fn from(path: PathBuf, size: u64) -> Self {
Dec 01 08:37:03.590 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 08:37:03.590 INFO [stderr] 
Dec 01 08:37:03.590 INFO [stderr] warning: struct is never constructed: `SymLink`
Dec 01 08:37:03.590 INFO [stderr]   --> src/main.rs:57:1
Dec 01 08:37:03.590 INFO [stderr]    |
Dec 01 08:37:03.590 INFO [stderr] 57 | struct SymLink {
Dec 01 08:37:03.590 INFO [stderr]    | ^^^^^^^^^^^^^^
Dec 01 08:37:03.590 INFO [stderr] 
Dec 01 08:37:03.590 INFO [stderr] warning: method is never used: `from`
Dec 01 08:37:03.590 INFO [stderr]   --> src/main.rs:62:5
Dec 01 08:37:03.590 INFO [stderr]    |
Dec 01 08:37:03.590 INFO [stderr] 62 |     fn from(path: PathBuf, size: u64) -> Self {
Dec 01 08:37:03.590 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 08:37:03.591 INFO [stderr] 
Dec 01 08:37:03.591 INFO [stderr] warning: method is never used: `from`
Dec 01 08:37:03.591 INFO [stderr]   --> src/main.rs:68:5
Dec 01 08:37:03.591 INFO [stderr]    |
Dec 01 08:37:03.591 INFO [stderr] 68 |     fn from(path: PathBuf, metadata: fs::Metadata) -> FSEntry {
Dec 01 08:37:03.591 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 08:37:03.591 INFO [stderr] 
Dec 01 08:37:03.591 INFO [stderr] warning: enum is never used: `SIPrefixes`
Dec 01 08:37:03.591 INFO [stderr]   --> src/main.rs:88:1
Dec 01 08:37:03.591 INFO [stderr]    |
Dec 01 08:37:03.591 INFO [stderr] 88 | enum SIPrefixes {
Dec 01 08:37:03.591 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 01 08:37:03.591 INFO [stderr] 
Dec 01 08:37:03.591 INFO [stderr] warning: struct is never constructed: `DriveSpace`
Dec 01 08:37:03.591 INFO [stderr]   --> src/main.rs:98:1
Dec 01 08:37:03.591 INFO [stderr]    |
Dec 01 08:37:03.591 INFO [stderr] 98 | struct DriveSpace {
Dec 01 08:37:03.591 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 01 08:37:03.591 INFO [stderr] 
Dec 01 08:37:03.591 INFO [stderr] warning: method is never used: `add_bytes`
Dec 01 08:37:03.591 INFO [stderr]    --> src/main.rs:103:5
Dec 01 08:37:03.591 INFO [stderr]     |
Dec 01 08:37:03.591 INFO [stderr] 103 |     fn add_bytes(&self, byte: u64) {
Dec 01 08:37:03.591 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 08:37:03.591 INFO [stderr] 
Dec 01 08:37:03.595 INFO [stderr] warning: variant `kB` should have a camel case name such as `Kb`
Dec 01 08:37:03.595 INFO [stderr]   --> src/main.rs:89:5
Dec 01 08:37:03.595 INFO [stderr]    |
Dec 01 08:37:03.595 INFO [stderr] 89 |     kB,
Dec 01 08:37:03.595 INFO [stderr]    |     ^^
Dec 01 08:37:03.595 INFO [stderr]    |
Dec 01 08:37:03.595 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 01 08:37:03.595 INFO [stderr] 
Dec 01 08:37:03.595 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 08:37:03.595 INFO [stderr]    --> src/main.rs:167:5
Dec 01 08:37:03.595 INFO [stderr]     |
Dec 01 08:37:03.595 INFO [stderr] 167 |     naive();
Dec 01 08:37:03.595 INFO [stderr]     |     ^^^^^^^^
Dec 01 08:37:03.595 INFO [stderr]     |
Dec 01 08:37:03.595 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 01 08:37:03.595 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 08:37:03.595 INFO [stderr] 
Dec 01 08:37:04.269 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Dec 01 08:37:04.276 INFO [stderr] su: No module specific data is present
Dec 01 08:37:05.136 INFO running `"docker" "inspect" "c799647c63ec6af398c13de3758b7afe2b7ae0bf13a5ee390f6f50aacd22cc7b"`
Dec 01 08:37:05.445 INFO running `"docker" "rm" "-f" "c799647c63ec6af398c13de3758b7afe2b7ae0bf13a5ee390f6f50aacd22cc7b"`
Dec 01 08:37:05.767 INFO [stdout] c799647c63ec6af398c13de3758b7afe2b7ae0bf13a5ee390f6f50aacd22cc7b
Dec 01 08:37:05.770 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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"`
Dec 01 08:37:06.288 INFO [stdout] 35c22843a471ca06dceca55ea93388d40146e615db3bf7bea9eb84a724605dc3
Dec 01 08:37:06.291 INFO running `"docker" "start" "-a" "35c22843a471ca06dceca55ea93388d40146e615db3bf7bea9eb84a724605dc3"`
Dec 01 08:37:07.643 INFO [stderr] usermod: no changes
Dec 01 08:37:07.695 INFO [stderr]    Compiling dur v0.1.0 (/source)
Dec 01 08:37:08.179 INFO [stderr] warning: unused variable: `byte`
Dec 01 08:37:08.179 INFO [stderr]    --> src/main.rs:103:25
Dec 01 08:37:08.179 INFO [stderr]     |
Dec 01 08:37:08.179 INFO [stderr] 103 |     fn add_bytes(&self, byte: u64) {
Dec 01 08:37:08.179 INFO [stderr]     |                         ^^^^ help: consider using `_byte` instead
Dec 01 08:37:08.179 INFO [stderr]     |
Dec 01 08:37:08.179 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 01 08:37:08.179 INFO [stderr] 
Dec 01 08:37:08.199 INFO [stderr] warning: enum is never used: `FSEntry`
Dec 01 08:37:08.199 INFO [stderr]  --> src/main.rs:8:1
Dec 01 08:37:08.200 INFO [stderr]   |
Dec 01 08:37:08.200 INFO [stderr] 8 | enum FSEntry {
Dec 01 08:37:08.200 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 08:37:08.201 INFO [stderr]   |
Dec 01 08:37:08.201 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 08:37:08.201 INFO [stderr] 
Dec 01 08:37:08.201 INFO [stderr] warning: struct is never constructed: `Directory`
Dec 01 08:37:08.202 INFO [stderr]   --> src/main.rs:16:1
Dec 01 08:37:08.202 INFO [stderr]    |
Dec 01 08:37:08.202 INFO [stderr] 16 | struct Directory {
Dec 01 08:37:08.203 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 01 08:37:08.203 INFO [stderr] 
Dec 01 08:37:08.203 INFO [stderr] warning: method is never used: `from`
Dec 01 08:37:08.203 INFO [stderr]   --> src/main.rs:23:5
Dec 01 08:37:08.204 INFO [stderr]    |
Dec 01 08:37:08.204 INFO [stderr] 23 |     fn from(path: PathBuf, size: u64) -> Self {
Dec 01 08:37:08.204 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 08:37:08.205 INFO [stderr] 
Dec 01 08:37:08.205 INFO [stderr] warning: method is never used: `populate`
Dec 01 08:37:08.205 INFO [stderr]   --> src/main.rs:26:5
Dec 01 08:37:08.206 INFO [stderr]    |
Dec 01 08:37:08.206 INFO [stderr] 26 |     fn populate(&self) -> Self {
Dec 01 08:37:08.206 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 08:37:08.206 INFO [stderr] 
Dec 01 08:37:08.207 INFO [stderr] warning: struct is never constructed: `File`
Dec 01 08:37:08.207 INFO [stderr]   --> src/main.rs:46:1
Dec 01 08:37:08.207 INFO [stderr]    |
Dec 01 08:37:08.208 INFO [stderr] 46 | struct File {
Dec 01 08:37:08.208 INFO [stderr]    | ^^^^^^^^^^^
Dec 01 08:37:08.208 INFO [stderr] 
Dec 01 08:37:08.208 INFO [stderr] warning: method is never used: `from`
Dec 01 08:37:08.209 INFO [stderr]   --> src/main.rs:51:5
Dec 01 08:37:08.209 INFO [stderr]    |
Dec 01 08:37:08.209 INFO [stderr] 51 |     fn from(path: PathBuf, size: u64) -> Self {
Dec 01 08:37:08.209 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 08:37:08.210 INFO [stderr] 
Dec 01 08:37:08.210 INFO [stderr] warning: struct is never constructed: `SymLink`
Dec 01 08:37:08.210 INFO [stderr]   --> src/main.rs:57:1
Dec 01 08:37:08.211 INFO [stderr]    |
Dec 01 08:37:08.211 INFO [stderr] 57 | struct SymLink {
Dec 01 08:37:08.211 INFO [stderr]    | ^^^^^^^^^^^^^^
Dec 01 08:37:08.212 INFO [stderr] 
Dec 01 08:37:08.212 INFO [stderr] warning: method is never used: `from`
Dec 01 08:37:08.212 INFO [stderr]   --> src/main.rs:62:5
Dec 01 08:37:08.212 INFO [stderr]    |
Dec 01 08:37:08.213 INFO [stderr] 62 |     fn from(path: PathBuf, size: u64) -> Self {
Dec 01 08:37:08.213 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 08:37:08.213 INFO [stderr] 
Dec 01 08:37:08.213 INFO [stderr] warning: method is never used: `from`
Dec 01 08:37:08.214 INFO [stderr]   --> src/main.rs:68:5
Dec 01 08:37:08.214 INFO [stderr]    |
Dec 01 08:37:08.214 INFO [stderr] 68 |     fn from(path: PathBuf, metadata: fs::Metadata) -> FSEntry {
Dec 01 08:37:08.214 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 08:37:08.215 INFO [stderr] 
Dec 01 08:37:08.215 INFO [stderr] warning: enum is never used: `SIPrefixes`
Dec 01 08:37:08.215 INFO [stderr]   --> src/main.rs:88:1
Dec 01 08:37:08.215 INFO [stderr]    |
Dec 01 08:37:08.216 INFO [stderr] 88 | enum SIPrefixes {
Dec 01 08:37:08.216 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 01 08:37:08.216 INFO [stderr] 
Dec 01 08:37:08.217 INFO [stderr] warning: struct is never constructed: `DriveSpace`
Dec 01 08:37:08.217 INFO [stderr]   --> src/main.rs:98:1
Dec 01 08:37:08.217 INFO [stderr]    |
Dec 01 08:37:08.217 INFO [stderr] 98 | struct DriveSpace {
Dec 01 08:37:08.218 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 01 08:37:08.218 INFO [stderr] 
Dec 01 08:37:08.218 INFO [stderr] warning: method is never used: `add_bytes`
Dec 01 08:37:08.219 INFO [stderr]    --> src/main.rs:103:5
Dec 01 08:37:08.219 INFO [stderr]     |
Dec 01 08:37:08.219 INFO [stderr] 103 |     fn add_bytes(&self, byte: u64) {
Dec 01 08:37:08.219 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 08:37:08.220 INFO [stderr] 
Dec 01 08:37:08.220 INFO [stderr] warning: variant `kB` should have a camel case name such as `Kb`
Dec 01 08:37:08.220 INFO [stderr]   --> src/main.rs:89:5
Dec 01 08:37:08.221 INFO [stderr]    |
Dec 01 08:37:08.221 INFO [stderr] 89 |     kB,
Dec 01 08:37:08.221 INFO [stderr]    |     ^^
Dec 01 08:37:08.221 INFO [stderr]    |
Dec 01 08:37:08.222 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 01 08:37:08.222 INFO [stderr] 
Dec 01 08:37:08.222 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 08:37:08.223 INFO [stderr]    --> src/main.rs:167:5
Dec 01 08:37:08.223 INFO [stderr]     |
Dec 01 08:37:08.223 INFO [stderr] 167 |     naive();
Dec 01 08:37:08.223 INFO [stderr]     |     ^^^^^^^^
Dec 01 08:37:08.224 INFO [stderr]     |
Dec 01 08:37:08.224 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 01 08:37:08.224 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 08:37:08.224 INFO [stderr] 
Dec 01 08:37:08.701 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Dec 01 08:37:08.703 INFO [stderr] su: No module specific data is present
Dec 01 08:37:09.264 INFO running `"docker" "inspect" "35c22843a471ca06dceca55ea93388d40146e615db3bf7bea9eb84a724605dc3"`
Dec 01 08:37:09.497 INFO running `"docker" "rm" "-f" "35c22843a471ca06dceca55ea93388d40146e615db3bf7bea9eb84a724605dc3"`
Dec 01 08:37:09.791 INFO [stdout] 35c22843a471ca06dceca55ea93388d40146e615db3bf7bea9eb84a724605dc3
Dec 01 08:37:09.801 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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"`
Dec 01 08:37:10.239 INFO [stdout] 82fab6747b3c5dd13836e4956a4e06db181f4558a2f277e15db84a9757fb7d27
Dec 01 08:37:10.249 INFO running `"docker" "start" "-a" "82fab6747b3c5dd13836e4956a4e06db181f4558a2f277e15db84a9757fb7d27"`
Dec 01 08:37:11.255 INFO [stderr] usermod: no changes
Dec 01 08:37:11.302 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 01 08:37:11.308 INFO [stderr]      Running /target/debug/deps/dur-616adc5433aeeb1a
Dec 01 08:37:11.317 INFO [stdout] 
Dec 01 08:37:11.317 INFO [stdout] running 1 test
Dec 01 08:37:11.318 INFO [stdout] test tests::pass ... ok
Dec 01 08:37:11.318 INFO [stdout] 
Dec 01 08:37:11.318 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 08:37:11.319 INFO [stdout] 
Dec 01 08:37:11.319 INFO [stderr] su: No module specific data is present
Dec 01 08:37:11.916 INFO running `"docker" "inspect" "82fab6747b3c5dd13836e4956a4e06db181f4558a2f277e15db84a9757fb7d27"`
Dec 01 08:37:12.281 INFO running `"docker" "rm" "-f" "82fab6747b3c5dd13836e4956a4e06db181f4558a2f277e15db84a9757fb7d27"`
Dec 01 08:37:12.579 INFO [stdout] 82fab6747b3c5dd13836e4956a4e06db181f4558a2f277e15db84a9757fb7d27
