Nov 16 17:52:21.460 INFO testing nrc/rustw-test against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 17:52:21.460 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 17:52:21.799 INFO [stdout] ec8f67ce3561ae745695849f180d5086aef11afeaa3f1afe260548378fa01cbb
Nov 16 17:52:21.801 INFO running `"docker" "start" "-a" "ec8f67ce3561ae745695849f180d5086aef11afeaa3f1afe260548378fa01cbb"`
Nov 16 17:52:23.171 INFO [stderr] usermod: no changes
Nov 16 17:52:23.279 INFO [stderr]    Compiling quote v0.2.3
Nov 16 17:52:24.015 INFO [stderr]    Compiling syn v0.8.7
Nov 16 17:52:26.519 INFO [stderr]    Compiling derive-new v0.3.0
Nov 16 17:52:28.631 INFO [stderr]    Compiling hello v0.1.0 (/source)
Nov 16 17:52:28.783 INFO [stderr] warning: unused `#[macro_use]` import
Nov 16 17:52:28.783 INFO [stderr]  --> src/main.rs:4:1
Nov 16 17:52:28.783 INFO [stderr]   |
Nov 16 17:52:28.783 INFO [stderr] 4 | #[macro_use]
Nov 16 17:52:28.783 INFO [stderr]   | ^^^^^^^^^^^^
Nov 16 17:52:28.783 INFO [stderr]   |
Nov 16 17:52:28.783 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 17:52:28.783 INFO [stderr] 
Nov 16 17:52:28.783 INFO [stderr] warning: unused import: `std::sync::*`
Nov 16 17:52:28.783 INFO [stderr]  --> src/main.rs:7:5
Nov 16 17:52:28.783 INFO [stderr]   |
Nov 16 17:52:28.783 INFO [stderr] 7 | use std::sync::*;
Nov 16 17:52:28.783 INFO [stderr]   |     ^^^^^^^^^^^^
Nov 16 17:52:28.783 INFO [stderr] 
Nov 16 17:52:28.783 INFO [stderr] warning: unused imports: `Foo`, `TFoo`
Nov 16 17:52:28.783 INFO [stderr]  --> src/sub_mod/mod.rs:1:13
Nov 16 17:52:28.783 INFO [stderr]   |
Nov 16 17:52:28.783 INFO [stderr] 1 | use super::{Foo, TFoo};
Nov 16 17:52:28.783 INFO [stderr]   |             ^^^  ^^^^
Nov 16 17:52:28.783 INFO [stderr] 
Nov 16 17:52:28.805 INFO [stderr] warning: unused variable: `x`
Nov 16 17:52:28.807 INFO [stderr]  --> src/sub_mod/mod.rs:8:9
Nov 16 17:52:28.807 INFO [stderr]   |
Nov 16 17:52:28.807 INFO [stderr] 8 |     let x = foo + 1;
Nov 16 17:52:28.807 INFO [stderr]   |         ^ help: consider using `_x` instead
Nov 16 17:52:28.807 INFO [stderr]   |
Nov 16 17:52:28.807 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 16 17:52:28.807 INFO [stderr] 
Nov 16 17:52:28.807 INFO [stderr] warning: struct is never constructed: `Foo`
Nov 16 17:52:28.807 INFO [stderr]   --> src/main.rs:12:1
Nov 16 17:52:28.807 INFO [stderr]    |
Nov 16 17:52:28.807 INFO [stderr] 12 | struct Foo;
Nov 16 17:52:28.807 INFO [stderr]    | ^^^^^^^^^^^
Nov 16 17:52:28.807 INFO [stderr]    |
Nov 16 17:52:28.807 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 17:52:28.807 INFO [stderr] 
Nov 16 17:52:28.807 INFO [stderr] warning: struct is never constructed: `Bar`
Nov 16 17:52:28.807 INFO [stderr]  --> src/sub_mod/sub_sub_mod/mod.rs:1:1
Nov 16 17:52:28.807 INFO [stderr]   |
Nov 16 17:52:28.807 INFO [stderr] 1 | pub struct Bar;
Nov 16 17:52:28.807 INFO [stderr]   | ^^^^^^^^^^^^^^^
Nov 16 17:52:28.807 INFO [stderr] 
Nov 16 17:52:28.807 INFO [stderr] warning: function is never used: `bar`
Nov 16 17:52:28.807 INFO [stderr]  --> src/sub_mod/sub_sub_mod/mod.rs:4:1
Nov 16 17:52:28.807 INFO [stderr]   |
Nov 16 17:52:28.807 INFO [stderr] 4 | pub fn bar() -> Bar {
Nov 16 17:52:28.807 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^
Nov 16 17:52:28.807 INFO [stderr] 
Nov 16 17:52:28.807 INFO [stderr] warning: function is never used: `foo`
Nov 16 17:52:28.807 INFO [stderr]  --> src/sub_mod/mod.rs:5:1
Nov 16 17:52:28.807 INFO [stderr]   |
Nov 16 17:52:28.807 INFO [stderr] 5 | pub fn foo() {
Nov 16 17:52:28.807 INFO [stderr]   | ^^^^^^^^^^^^
Nov 16 17:52:28.807 INFO [stderr] 
Nov 16 17:52:28.807 INFO [stderr] warning: struct is never constructed: `S`
Nov 16 17:52:28.807 INFO [stderr]   --> src/main.rs:27:5
Nov 16 17:52:28.807 INFO [stderr]    |
Nov 16 17:52:28.807 INFO [stderr] 27 |     struct S {
Nov 16 17:52:28.807 INFO [stderr]    |     ^^^^^^^^
Nov 16 17:52:28.807 INFO [stderr] 
Nov 16 17:52:28.807 INFO [stderr] warning: struct is never constructed: `Thing`
Nov 16 17:52:28.807 INFO [stderr]   --> src/main.rs:34:1
Nov 16 17:52:28.807 INFO [stderr]    |
Nov 16 17:52:28.807 INFO [stderr] 34 | struct Thing {
Nov 16 17:52:28.807 INFO [stderr]    | ^^^^^^^^^^^^
Nov 16 17:52:28.807 INFO [stderr] 
Nov 16 17:52:28.807 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 16 17:52:28.807 INFO [stderr]  --> src/main.rs:1:12
Nov 16 17:52:28.807 INFO [stderr]   |
Nov 16 17:52:28.807 INFO [stderr] 1 | #![feature(proc_macro)]
Nov 16 17:52:28.808 INFO [stderr]   |            ^^^^^^^^^^
Nov 16 17:52:28.808 INFO [stderr]   |
Nov 16 17:52:28.808 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 16 17:52:28.808 INFO [stderr] 
Nov 16 17:52:29.061 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.84s
Nov 16 17:52:29.069 INFO [stderr] su: No module specific data is present
Nov 16 17:52:29.715 INFO running `"docker" "inspect" "ec8f67ce3561ae745695849f180d5086aef11afeaa3f1afe260548378fa01cbb"`
Nov 16 17:52:29.989 INFO running `"docker" "rm" "-f" "ec8f67ce3561ae745695849f180d5086aef11afeaa3f1afe260548378fa01cbb"`
Nov 16 17:52:30.285 INFO [stdout] ec8f67ce3561ae745695849f180d5086aef11afeaa3f1afe260548378fa01cbb
Nov 16 17:52:30.293 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 17:52:30.593 INFO [stdout] 79bca1e74a401185cfa95a148b4ae3aeb6265293e8815649cb1e5b7df47e2935
Nov 16 17:52:30.597 INFO running `"docker" "start" "-a" "79bca1e74a401185cfa95a148b4ae3aeb6265293e8815649cb1e5b7df47e2935"`
Nov 16 17:52:31.623 INFO [stderr] usermod: no changes
Nov 16 17:52:31.715 INFO [stderr]    Compiling hello v0.1.0 (/source)
Nov 16 17:52:31.943 INFO [stderr] warning: unused `#[macro_use]` import
Nov 16 17:52:31.943 INFO [stderr]  --> src/main.rs:4:1
Nov 16 17:52:31.943 INFO [stderr]   |
Nov 16 17:52:31.943 INFO [stderr] 4 | #[macro_use]
Nov 16 17:52:31.943 INFO [stderr]   | ^^^^^^^^^^^^
Nov 16 17:52:31.943 INFO [stderr]   |
Nov 16 17:52:31.943 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 17:52:31.943 INFO [stderr] 
Nov 16 17:52:31.943 INFO [stderr] warning: unused import: `std::sync::*`
Nov 16 17:52:31.943 INFO [stderr]  --> src/main.rs:7:5
Nov 16 17:52:31.943 INFO [stderr]   |
Nov 16 17:52:31.943 INFO [stderr] 7 | use std::sync::*;
Nov 16 17:52:31.943 INFO [stderr]   |     ^^^^^^^^^^^^
Nov 16 17:52:31.943 INFO [stderr] 
Nov 16 17:52:31.943 INFO [stderr] warning: unused imports: `Foo`, `TFoo`
Nov 16 17:52:31.944 INFO [stderr]  --> src/sub_mod/mod.rs:1:13
Nov 16 17:52:31.944 INFO [stderr]   |
Nov 16 17:52:31.944 INFO [stderr] 1 | use super::{Foo, TFoo};
Nov 16 17:52:31.944 INFO [stderr]   |             ^^^  ^^^^
Nov 16 17:52:31.944 INFO [stderr] 
Nov 16 17:52:31.951 INFO [stderr] warning: unused variable: `x`
Nov 16 17:52:31.951 INFO [stderr]  --> src/sub_mod/mod.rs:8:9
Nov 16 17:52:31.951 INFO [stderr]   |
Nov 16 17:52:31.951 INFO [stderr] 8 |     let x = foo + 1;
Nov 16 17:52:31.951 INFO [stderr]   |         ^ help: consider using `_x` instead
Nov 16 17:52:31.951 INFO [stderr]   |
Nov 16 17:52:31.951 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 16 17:52:31.951 INFO [stderr] 
Nov 16 17:52:31.951 INFO [stderr] warning: struct is never constructed: `Foo`
Nov 16 17:52:31.951 INFO [stderr]   --> src/main.rs:12:1
Nov 16 17:52:31.951 INFO [stderr]    |
Nov 16 17:52:31.951 INFO [stderr] 12 | struct Foo;
Nov 16 17:52:31.952 INFO [stderr]    | ^^^^^^^^^^^
Nov 16 17:52:31.952 INFO [stderr]    |
Nov 16 17:52:31.952 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 17:52:31.952 INFO [stderr] 
Nov 16 17:52:31.952 INFO [stderr] warning: struct is never constructed: `Bar`
Nov 16 17:52:31.952 INFO [stderr]  --> src/sub_mod/sub_sub_mod/mod.rs:1:1
Nov 16 17:52:31.952 INFO [stderr]   |
Nov 16 17:52:31.952 INFO [stderr] 1 | pub struct Bar;
Nov 16 17:52:31.952 INFO [stderr]   | ^^^^^^^^^^^^^^^
Nov 16 17:52:31.952 INFO [stderr] 
Nov 16 17:52:31.952 INFO [stderr] warning: function is never used: `bar`
Nov 16 17:52:31.952 INFO [stderr]  --> src/sub_mod/sub_sub_mod/mod.rs:4:1
Nov 16 17:52:31.952 INFO [stderr]   |
Nov 16 17:52:31.952 INFO [stderr] 4 | pub fn bar() -> Bar {
Nov 16 17:52:31.952 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^
Nov 16 17:52:31.952 INFO [stderr] 
Nov 16 17:52:31.952 INFO [stderr] warning: function is never used: `foo`
Nov 16 17:52:31.952 INFO [stderr]  --> src/sub_mod/mod.rs:5:1
Nov 16 17:52:31.952 INFO [stderr]   |
Nov 16 17:52:31.952 INFO [stderr] 5 | pub fn foo() {
Nov 16 17:52:31.953 INFO [stderr]   | ^^^^^^^^^^^^
Nov 16 17:52:31.953 INFO [stderr] 
Nov 16 17:52:31.953 INFO [stderr] warning: struct is never constructed: `S`
Nov 16 17:52:31.953 INFO [stderr]   --> src/main.rs:27:5
Nov 16 17:52:31.953 INFO [stderr]    |
Nov 16 17:52:31.953 INFO [stderr] 27 |     struct S {
Nov 16 17:52:31.953 INFO [stderr]    |     ^^^^^^^^
Nov 16 17:52:31.953 INFO [stderr] 
Nov 16 17:52:31.958 INFO [stderr] warning: struct is never constructed: `Thing`
Nov 16 17:52:31.958 INFO [stderr]   --> src/main.rs:34:1
Nov 16 17:52:31.958 INFO [stderr]    |
Nov 16 17:52:31.958 INFO [stderr] 34 | struct Thing {
Nov 16 17:52:31.958 INFO [stderr]    | ^^^^^^^^^^^^
Nov 16 17:52:31.958 INFO [stderr] 
Nov 16 17:52:31.958 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 16 17:52:31.958 INFO [stderr]  --> src/main.rs:1:12
Nov 16 17:52:31.958 INFO [stderr]   |
Nov 16 17:52:31.958 INFO [stderr] 1 | #![feature(proc_macro)]
Nov 16 17:52:31.958 INFO [stderr]   |            ^^^^^^^^^^
Nov 16 17:52:31.958 INFO [stderr]   |
Nov 16 17:52:31.958 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 16 17:52:31.958 INFO [stderr] 
Nov 16 17:52:32.247 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
Nov 16 17:52:32.250 INFO [stderr] su: No module specific data is present
Nov 16 17:52:32.816 INFO running `"docker" "inspect" "79bca1e74a401185cfa95a148b4ae3aeb6265293e8815649cb1e5b7df47e2935"`
Nov 16 17:52:33.154 INFO running `"docker" "rm" "-f" "79bca1e74a401185cfa95a148b4ae3aeb6265293e8815649cb1e5b7df47e2935"`
Nov 16 17:52:33.439 INFO [stdout] 79bca1e74a401185cfa95a148b4ae3aeb6265293e8815649cb1e5b7df47e2935
Nov 16 17:52:33.440 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 17:52:33.864 INFO [stdout] 2eb786edd13bf4a51ec8b5fec50a945dacee6107566cc1143aa04528dfd37e8f
Nov 16 17:52:33.869 INFO running `"docker" "start" "-a" "2eb786edd13bf4a51ec8b5fec50a945dacee6107566cc1143aa04528dfd37e8f"`
Nov 16 17:52:34.265 INFO [stderr] usermod: no changes
Nov 16 17:52:34.302 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 16 17:52:34.302 INFO [stderr]      Running /target/debug/deps/hello-7eed3c31b26875df
Nov 16 17:52:34.304 INFO [stdout] 
Nov 16 17:52:34.304 INFO [stdout] running 0 tests
Nov 16 17:52:34.304 INFO [stdout] 
Nov 16 17:52:34.304 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 17:52:34.304 INFO [stdout] 
Nov 16 17:52:34.305 INFO [stderr] su: No module specific data is present
Nov 16 17:52:34.708 INFO running `"docker" "inspect" "2eb786edd13bf4a51ec8b5fec50a945dacee6107566cc1143aa04528dfd37e8f"`
Nov 16 17:52:34.840 INFO running `"docker" "rm" "-f" "2eb786edd13bf4a51ec8b5fec50a945dacee6107566cc1143aa04528dfd37e8f"`
Nov 16 17:52:34.943 INFO [stdout] 2eb786edd13bf4a51ec8b5fec50a945dacee6107566cc1143aa04528dfd37e8f