[INFO] cloning repository https://github.com/ekg/sesebub
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ekg/sesebub" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fekg%2Fsesebub", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fekg%2Fsesebub'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7c35884995674451ae8ba208bfeea9ea67b6ce56
[INFO] testing ekg/sesebub against master#9847c6406dc8182abb417b69000fcd0bc5f4a1b7 for pr-115315-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fekg%2Fsesebub" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ekg/sesebub on toolchain 9847c6406dc8182abb417b69000fcd0bc5f4a1b7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9847c6406dc8182abb417b69000fcd0bc5f4a1b7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ekg/sesebub
[INFO] finished tweaking git repo https://github.com/ekg/sesebub
[INFO] tweaked toml for git repo https://github.com/ekg/sesebub written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ekg/sesebub already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9847c6406dc8182abb417b69000fcd0bc5f4a1b7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fixedbitset v0.4.2
[INFO] [stderr]   Downloaded linked-list v0.0.3
[INFO] [stderr]   Downloaded dot-writer v0.1.3
[INFO] [stderr]   Downloaded indexmap v1.9.3
[INFO] [stderr]   Downloaded hashbrown v0.12.3
[INFO] [stderr]   Downloaded petgraph v0.6.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:f5e78b491441a5b9644e276a59809eedfadf4ee1de96655588122b3a64cb522c" "/opt/rustwide/cargo-home/bin/cargo" "+9847c6406dc8182abb417b69000fcd0bc5f4a1b7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf8731652352fa95a6a86b0786a726287d8c1e9085eb195ced15855fc7c4bb8c
[INFO] running `Command { std: "docker" "start" "-a" "bf8731652352fa95a6a86b0786a726287d8c1e9085eb195ced15855fc7c4bb8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf8731652352fa95a6a86b0786a726287d8c1e9085eb195ced15855fc7c4bb8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf8731652352fa95a6a86b0786a726287d8c1e9085eb195ced15855fc7c4bb8c", kill_on_drop: false }`
[INFO] [stdout] bf8731652352fa95a6a86b0786a726287d8c1e9085eb195ced15855fc7c4bb8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:f5e78b491441a5b9644e276a59809eedfadf4ee1de96655588122b3a64cb522c" "/opt/rustwide/cargo-home/bin/cargo" "+9847c6406dc8182abb417b69000fcd0bc5f4a1b7" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71fe395b64ed3388e6094251a71c1e94f65c6c9818c1a281d9fb4bb6288c1900
[INFO] running `Command { std: "docker" "start" "-a" "71fe395b64ed3388e6094251a71c1e94f65c6c9818c1a281d9fb4bb6288c1900", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling dot-writer v0.1.3
[INFO] [stderr]    Compiling linked-list v0.0.3
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling petgraph v0.6.3
[INFO] [stderr]    Compiling sesebub v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Color`, `Style`
[INFO] [stdout]  --> src/main.rs:7:18
[INFO] [stdout]   |
[INFO] [stdout] 7 | use dot_writer::{Color, DotWriter, Attributes, Shape, Style};
[INFO] [stdout]   |                  ^^^^^                                ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::panic::RefUnwindSafe`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::panic::RefUnwindSafe;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entry_exit`
[INFO] [stdout]    --> src/main.rs:664:21
[INFO] [stdout]     |
[INFO] [stdout] 664 |                 let entry_exit = lasts.contains(&i) && firsts.contains(&i);
[INFO] [stdout]     |                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entry_exit`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_example_0` is never used
[INFO] [stdout]    --> src/main.rs:868:4
[INFO] [stdout]     |
[INFO] [stdout] 868 | fn make_example_0() -> FlowGraph {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `flowify` is never used
[INFO] [stdout]    --> src/main.rs:893:4
[INFO] [stdout]     |
[INFO] [stdout] 893 | fn flowify(graph: &mut FlowGraph) {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_example_a` is never used
[INFO] [stdout]    --> src/main.rs:914:4
[INFO] [stdout]     |
[INFO] [stdout] 914 | fn make_example_a() -> FlowGraph {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_example_fig1` is never used
[INFO] [stdout]    --> src/main.rs:944:4
[INFO] [stdout]     |
[INFO] [stdout] 944 | fn make_example_fig1() -> FlowGraph {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_example_fig1_a` is never used
[INFO] [stdout]     --> src/main.rs:1003:4
[INFO] [stdout]      |
[INFO] [stdout] 1003 | fn make_example_fig1_a() -> FlowGraph {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_example_diamond` is never used
[INFO] [stdout]     --> src/main.rs:1072:4
[INFO] [stdout]      |
[INFO] [stdout] 1072 | fn make_example_diamond() -> FlowGraph {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_example_c` is never used
[INFO] [stdout]     --> src/main.rs:1097:4
[INFO] [stdout]      |
[INFO] [stdout] 1097 | fn make_example_c() -> FlowGraph {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.34s
[INFO] running `Command { std: "docker" "inspect" "71fe395b64ed3388e6094251a71c1e94f65c6c9818c1a281d9fb4bb6288c1900", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71fe395b64ed3388e6094251a71c1e94f65c6c9818c1a281d9fb4bb6288c1900", kill_on_drop: false }`
[INFO] [stdout] 71fe395b64ed3388e6094251a71c1e94f65c6c9818c1a281d9fb4bb6288c1900
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:f5e78b491441a5b9644e276a59809eedfadf4ee1de96655588122b3a64cb522c" "/opt/rustwide/cargo-home/bin/cargo" "+9847c6406dc8182abb417b69000fcd0bc5f4a1b7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1f83013652f488d65caae848028ab424905775c2c4a92d0ba4cb37c8aa1858b
[INFO] running `Command { std: "docker" "start" "-a" "d1f83013652f488d65caae848028ab424905775c2c4a92d0ba4cb37c8aa1858b", kill_on_drop: false }`
[INFO] [stderr]    Compiling sesebub v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Color`, `Style`
[INFO] [stdout]  --> src/main.rs:7:18
[INFO] [stdout]   |
[INFO] [stdout] 7 | use dot_writer::{Color, DotWriter, Attributes, Shape, Style};
[INFO] [stdout]   |                  ^^^^^                                ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::panic::RefUnwindSafe`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::panic::RefUnwindSafe;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entry_exit`
[INFO] [stdout]    --> src/main.rs:664:21
[INFO] [stdout]     |
[INFO] [stdout] 664 |                 let entry_exit = lasts.contains(&i) && firsts.contains(&i);
[INFO] [stdout]     |                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entry_exit`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_example_0` is never used
[INFO] [stdout]    --> src/main.rs:868:4
[INFO] [stdout]     |
[INFO] [stdout] 868 | fn make_example_0() -> FlowGraph {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `flowify` is never used
[INFO] [stdout]    --> src/main.rs:893:4
[INFO] [stdout]     |
[INFO] [stdout] 893 | fn flowify(graph: &mut FlowGraph) {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_example_a` is never used
[INFO] [stdout]    --> src/main.rs:914:4
[INFO] [stdout]     |
[INFO] [stdout] 914 | fn make_example_a() -> FlowGraph {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_example_fig1` is never used
[INFO] [stdout]    --> src/main.rs:944:4
[INFO] [stdout]     |
[INFO] [stdout] 944 | fn make_example_fig1() -> FlowGraph {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_example_fig1_a` is never used
[INFO] [stdout]     --> src/main.rs:1003:4
[INFO] [stdout]      |
[INFO] [stdout] 1003 | fn make_example_fig1_a() -> FlowGraph {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_example_diamond` is never used
[INFO] [stdout]     --> src/main.rs:1072:4
[INFO] [stdout]      |
[INFO] [stdout] 1072 | fn make_example_diamond() -> FlowGraph {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_example_c` is never used
[INFO] [stdout]     --> src/main.rs:1097:4
[INFO] [stdout]      |
[INFO] [stdout] 1097 | fn make_example_c() -> FlowGraph {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "d1f83013652f488d65caae848028ab424905775c2c4a92d0ba4cb37c8aa1858b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1f83013652f488d65caae848028ab424905775c2c4a92d0ba4cb37c8aa1858b", kill_on_drop: false }`
[INFO] [stdout] d1f83013652f488d65caae848028ab424905775c2c4a92d0ba4cb37c8aa1858b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:f5e78b491441a5b9644e276a59809eedfadf4ee1de96655588122b3a64cb522c" "/opt/rustwide/cargo-home/bin/cargo" "+9847c6406dc8182abb417b69000fcd0bc5f4a1b7" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c344d0a9b854a27ad2f0697f72815139e76ae7763e5b1c63fcde16920042cd57
[INFO] running `Command { std: "docker" "start" "-a" "c344d0a9b854a27ad2f0697f72815139e76ae7763e5b1c63fcde16920042cd57", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Color`, `Style`
[INFO] [stderr]  --> src/main.rs:7:18
[INFO] [stderr]   |
[INFO] [stderr] 7 | use dot_writer::{Color, DotWriter, Attributes, Shape, Style};
[INFO] [stderr]   |                  ^^^^^                                ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::panic::RefUnwindSafe`
[INFO] [stderr]   --> src/main.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::panic::RefUnwindSafe;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `entry_exit`
[INFO] [stderr]    --> src/main.rs:664:21
[INFO] [stderr]     |
[INFO] [stderr] 664 |                 let entry_exit = lasts.contains(&i) && firsts.contains(&i);
[INFO] [stderr]     |                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entry_exit`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `make_example_0` is never used
[INFO] [stderr]    --> src/main.rs:868:4
[INFO] [stderr]     |
[INFO] [stderr] 868 | fn make_example_0() -> FlowGraph {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `flowify` is never used
[INFO] [stderr]    --> src/main.rs:893:4
[INFO] [stderr]     |
[INFO] [stderr] 893 | fn flowify(graph: &mut FlowGraph) {
[INFO] [stderr]     |    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `make_example_a` is never used
[INFO] [stderr]    --> src/main.rs:914:4
[INFO] [stderr]     |
[INFO] [stderr] 914 | fn make_example_a() -> FlowGraph {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `make_example_fig1` is never used
[INFO] [stderr]    --> src/main.rs:944:4
[INFO] [stderr]     |
[INFO] [stderr] 944 | fn make_example_fig1() -> FlowGraph {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `make_example_fig1_a` is never used
[INFO] [stderr]     --> src/main.rs:1003:4
[INFO] [stderr]      |
[INFO] [stderr] 1003 | fn make_example_fig1_a() -> FlowGraph {
[INFO] [stderr]      |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `make_example_diamond` is never used
[INFO] [stderr]     --> src/main.rs:1072:4
[INFO] [stderr]      |
[INFO] [stderr] 1072 | fn make_example_diamond() -> FlowGraph {
[INFO] [stderr]      |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `make_example_c` is never used
[INFO] [stderr]     --> src/main.rs:1097:4
[INFO] [stderr]      |
[INFO] [stderr] 1097 | fn make_example_c() -> FlowGraph {
[INFO] [stderr]      |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `sesebub` (bin "sesebub" test) generated 10 warnings (run `cargo fix --bin "sesebub" --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/sesebub-73ec42fad296973a)
[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" "c344d0a9b854a27ad2f0697f72815139e76ae7763e5b1c63fcde16920042cd57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c344d0a9b854a27ad2f0697f72815139e76ae7763e5b1c63fcde16920042cd57", kill_on_drop: false }`
[INFO] [stdout] c344d0a9b854a27ad2f0697f72815139e76ae7763e5b1c63fcde16920042cd57