[INFO] fetching crate basic-tutorial 0.1.0...
[INFO] testing basic-tutorial-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate basic-tutorial 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate basic-tutorial 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate basic-tutorial 0.1.0
[INFO] finished tweaking crates.io crate basic-tutorial 0.1.0
[INFO] tweaked toml for crates.io crate basic-tutorial 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 80335be34b9fa482a83eaccb6ad498a5a46397d172115de8019826efe538d15e
[INFO] running `Command { std: "docker" "start" "-a" "80335be34b9fa482a83eaccb6ad498a5a46397d172115de8019826efe538d15e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80335be34b9fa482a83eaccb6ad498a5a46397d172115de8019826efe538d15e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80335be34b9fa482a83eaccb6ad498a5a46397d172115de8019826efe538d15e", kill_on_drop: false }`
[INFO] [stdout] 80335be34b9fa482a83eaccb6ad498a5a46397d172115de8019826efe538d15e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4a9ea865884ede077a44d3027b0e3050695ffceb104373562421ff5d499458cd
[INFO] running `Command { std: "docker" "start" "-a" "4a9ea865884ede077a44d3027b0e3050695ffceb104373562421ff5d499458cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling basic-tutorial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> src/function_test.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     { x + y }
[INFO] [stdout]    |     ^^     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 13 -     { x + y }
[INFO] [stdout] 13 +     x + y
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `kind`
[INFO] [stdout]   --> src/enum_test.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     kind: IpAddrKind,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `IpAddr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/enum_test.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `address`
[INFO] [stdout]   --> src/enum_test.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     address: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `IpAddr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/enum_test.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.59s
[INFO] running `Command { std: "docker" "inspect" "4a9ea865884ede077a44d3027b0e3050695ffceb104373562421ff5d499458cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a9ea865884ede077a44d3027b0e3050695ffceb104373562421ff5d499458cd", kill_on_drop: false }`
[INFO] [stdout] 4a9ea865884ede077a44d3027b0e3050695ffceb104373562421ff5d499458cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b1adb4a8deb684ab95338b8edf14db462649941f53ea057b7455508a988f6efe
[INFO] running `Command { std: "docker" "start" "-a" "b1adb4a8deb684ab95338b8edf14db462649941f53ea057b7455508a988f6efe", kill_on_drop: false }`
[INFO] [stderr]    Compiling basic-tutorial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> src/function_test.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     { x + y }
[INFO] [stdout]    |     ^^     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 13 -     { x + y }
[INFO] [stdout] 13 +     x + y
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `kind`
[INFO] [stdout]   --> src/enum_test.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     kind: IpAddrKind,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `IpAddr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/enum_test.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `address`
[INFO] [stdout]   --> src/enum_test.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     address: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `IpAddr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/enum_test.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.51s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/basic_tutorial-3b165b766c38416f)
[INFO] [stderr]   Executable unittests src/closures_test.rs (/opt/rustwide/target/debug/deps/closures_test-d288a2fb47696178)
[INFO] [stderr]   Executable unittests src/control_flow_test.rs (/opt/rustwide/target/debug/deps/control_flow_test-fc6f2110f58097d2)
[INFO] [stderr]   Executable unittests src/enum_test.rs (/opt/rustwide/target/debug/deps/enum_test-20d9e6b0b8da412d)
[INFO] [stderr]   Executable unittests src/function_test.rs (/opt/rustwide/target/debug/deps/function_test-6fa18a278a5bc673)
[INFO] [stderr]   Executable unittests src/iterators_test.rs (/opt/rustwide/target/debug/deps/iterators_test-400e350c46aa4e2f)
[INFO] [stderr]   Executable unittests src/lifetimes_test.rs (/opt/rustwide/target/debug/deps/lifetimes_test-0e445b465a22de03)
[INFO] [stderr]   Executable unittests src/map_test.rs (/opt/rustwide/target/debug/deps/map_test-697d48a08cd649c6)
[INFO] [stderr]   Executable unittests src/match_test.rs (/opt/rustwide/target/debug/deps/match_test-0a5da4e58b364c21)
[INFO] [stderr]   Executable unittests src/method_test.rs (/opt/rustwide/target/debug/deps/method_test-da860807e94919c4)
[INFO] [stderr]   Executable unittests src/ownership_test.rs (/opt/rustwide/target/debug/deps/ownership_test-f41ebbd01f926b19)
[INFO] [stderr]   Executable unittests src/panic_test.rs (/opt/rustwide/target/debug/deps/panic_test-c2b5dd782cfcb9f9)
[INFO] [stderr]   Executable unittests src/references_and_borrowing_test.rs (/opt/rustwide/target/debug/deps/references_and_borrowing_test-7dd947312acbe9af)
[INFO] [stderr]   Executable unittests src/slice_test.rs (/opt/rustwide/target/debug/deps/slice_test-2dd0f9ad069a5272)
[INFO] [stderr]   Executable unittests src/strings_test.rs (/opt/rustwide/target/debug/deps/strings_test-f21ebcb71a2e20fe)
[INFO] [stderr]   Executable unittests src/struct_test.rs (/opt/rustwide/target/debug/deps/struct_test-c4b4968a3002d441)
[INFO] [stderr]   Executable unittests src/traits_test.rs (/opt/rustwide/target/debug/deps/traits_test-da98fea296ed0474)
[INFO] [stderr]   Executable unittests src/vectors_test.rs (/opt/rustwide/target/debug/deps/vectors_test-d9c106af82b9cda5)
[INFO] running `Command { std: "docker" "inspect" "b1adb4a8deb684ab95338b8edf14db462649941f53ea057b7455508a988f6efe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1adb4a8deb684ab95338b8edf14db462649941f53ea057b7455508a988f6efe", kill_on_drop: false }`
[INFO] [stdout] b1adb4a8deb684ab95338b8edf14db462649941f53ea057b7455508a988f6efe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 73b5f146f9c42f20a7208b60732e16b43bb8a11c55f365dff9aa681fa3d7900b
[INFO] running `Command { std: "docker" "start" "-a" "73b5f146f9c42f20a7208b60732e16b43bb8a11c55f365dff9aa681fa3d7900b", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/function_test.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     { x + y }
[INFO] [stderr]    |     ^^     ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] help: remove these braces
[INFO] [stderr]    |
[INFO] [stderr] 13 -     { x + y }
[INFO] [stderr] 13 +     x + y
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `kind`
[INFO] [stderr]   --> src/enum_test.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     kind: IpAddrKind,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] note: `IpAddr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/enum_test.rs:10:10
[INFO] [stderr]    |
[INFO] [stderr] 10 | #[derive(Debug)]
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `address`
[INFO] [stderr]   --> src/enum_test.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     address: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: `IpAddr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/enum_test.rs:10:10
[INFO] [stderr]    |
[INFO] [stderr] 10 | #[derive(Debug)]
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `basic-tutorial` (bin "function_test" test) generated 1 warning
[INFO] [stderr] warning: `basic-tutorial` (bin "enum_test" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/basic_tutorial-3b165b766c38416f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests src/closures_test.rs (/opt/rustwide/target/debug/deps/closures_test-d288a2fb47696178)
[INFO] [stdout] test attribute_test::tests::attribute_test_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/control_flow_test.rs (/opt/rustwide/target/debug/deps/control_flow_test-fc6f2110f58097d2)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/enum_test.rs (/opt/rustwide/target/debug/deps/enum_test-20d9e6b0b8da412d)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/function_test.rs (/opt/rustwide/target/debug/deps/function_test-6fa18a278a5bc673)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/iterators_test.rs (/opt/rustwide/target/debug/deps/iterators_test-400e350c46aa4e2f)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lifetimes_test.rs (/opt/rustwide/target/debug/deps/lifetimes_test-0e445b465a22de03)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/map_test.rs (/opt/rustwide/target/debug/deps/map_test-697d48a08cd649c6)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/match_test.rs (/opt/rustwide/target/debug/deps/match_test-0a5da4e58b364c21)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/method_test.rs (/opt/rustwide/target/debug/deps/method_test-da860807e94919c4)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/ownership_test.rs (/opt/rustwide/target/debug/deps/ownership_test-f41ebbd01f926b19)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/panic_test.rs (/opt/rustwide/target/debug/deps/panic_test-c2b5dd782cfcb9f9)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/references_and_borrowing_test.rs (/opt/rustwide/target/debug/deps/references_and_borrowing_test-7dd947312acbe9af)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/slice_test.rs (/opt/rustwide/target/debug/deps/slice_test-2dd0f9ad069a5272)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/strings_test.rs (/opt/rustwide/target/debug/deps/strings_test-f21ebcb71a2e20fe)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/struct_test.rs (/opt/rustwide/target/debug/deps/struct_test-c4b4968a3002d441)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
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[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
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[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
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[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/traits_test.rs (/opt/rustwide/target/debug/deps/traits_test-da98fea296ed0474)
[INFO] [stderr]      Running unittests src/vectors_test.rs (/opt/rustwide/target/debug/deps/vectors_test-d9c106af82b9cda5)
[INFO] [stderr]    Doc-tests basic-tutorial
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "73b5f146f9c42f20a7208b60732e16b43bb8a11c55f365dff9aa681fa3d7900b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73b5f146f9c42f20a7208b60732e16b43bb8a11c55f365dff9aa681fa3d7900b", kill_on_drop: false }`
[INFO] [stdout] 73b5f146f9c42f20a7208b60732e16b43bb8a11c55f365dff9aa681fa3d7900b