[INFO] cloning repository https://github.com/karlitasg7/my-decoder
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/karlitasg7/my-decoder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkarlitasg7%2Fmy-decoder", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkarlitasg7%2Fmy-decoder'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8efa355475a6392a3dd7379f3549dce47337df72
[INFO] testing karlitasg7/my-decoder against 1.95.0 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkarlitasg7%2Fmy-decoder" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/karlitasg7/my-decoder
[INFO] finished tweaking git repo https://github.com/karlitasg7/my-decoder
[INFO] tweaked toml for git repo https://github.com/karlitasg7/my-decoder written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/karlitasg7/my-decoder on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/karlitasg7/my-decoder 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 252cf088407d040c717210a03f3300afe3bc6b874f3296bf02f1048de86c8f4c
[INFO] running `Command { std: "docker" "start" "-a" "252cf088407d040c717210a03f3300afe3bc6b874f3296bf02f1048de86c8f4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "252cf088407d040c717210a03f3300afe3bc6b874f3296bf02f1048de86c8f4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "252cf088407d040c717210a03f3300afe3bc6b874f3296bf02f1048de86c8f4c", kill_on_drop: false }`
[INFO] [stdout] 252cf088407d040c717210a03f3300afe3bc6b874f3296bf02f1048de86c8f4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c88919d261d4560b10e9f0a4b861d2c66a3e46a2a1480146877f723631c1720
[INFO] running `Command { std: "docker" "start" "-a" "7c88919d261d4560b10e9f0a4b861d2c66a3e46a2a1480146877f723631c1720", kill_on_drop: false }`
[INFO] [stderr]    Compiling substring v1.4.5
[INFO] [stderr]    Compiling my-decoder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `secret` is never read
[INFO] [stdout]  --> src/main.rs:8:30
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let mut secret: String = String::new();
[INFO] [stdout]   |                              ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe it is overwritten before being read?
[INFO] [stdout]   = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "7c88919d261d4560b10e9f0a4b861d2c66a3e46a2a1480146877f723631c1720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c88919d261d4560b10e9f0a4b861d2c66a3e46a2a1480146877f723631c1720", kill_on_drop: false }`
[INFO] [stdout] 7c88919d261d4560b10e9f0a4b861d2c66a3e46a2a1480146877f723631c1720
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1ab30efc1616084c4a02fcbf0c40ba160662dee6ad0c36651ed4e0724b03614
[INFO] running `Command { std: "docker" "start" "-a" "d1ab30efc1616084c4a02fcbf0c40ba160662dee6ad0c36651ed4e0724b03614", kill_on_drop: false }`
[INFO] [stderr]    Compiling my-decoder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `secret` is never read
[INFO] [stdout]  --> src/main.rs:8:30
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let mut secret: String = String::new();
[INFO] [stdout]   |                              ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe it is overwritten before being read?
[INFO] [stdout]   = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "d1ab30efc1616084c4a02fcbf0c40ba160662dee6ad0c36651ed4e0724b03614", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1ab30efc1616084c4a02fcbf0c40ba160662dee6ad0c36651ed4e0724b03614", kill_on_drop: false }`
[INFO] [stdout] d1ab30efc1616084c4a02fcbf0c40ba160662dee6ad0c36651ed4e0724b03614
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 62e8f9eeb4fb50a723f474feed2b734fc621671e66566a0b3d71e0acc064c16f
[INFO] running `Command { std: "docker" "start" "-a" "62e8f9eeb4fb50a723f474feed2b734fc621671e66566a0b3d71e0acc064c16f", kill_on_drop: false }`
[INFO] [stderr] warning: value assigned to `secret` is never read
[INFO] [stderr]  --> src/main.rs:8:30
[INFO] [stderr]   |
[INFO] [stderr] 8 |     let mut secret: String = String::new();
[INFO] [stderr]   |                              ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: maybe it is overwritten before being read?
[INFO] [stderr]   = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `my-decoder` (bin "my-decoder" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/my_decoder-7481644533705661)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_process_word ... ok
[INFO] [stdout] test tests::test_process_line ... ok
[INFO] [stdout] test tests::test_process_line2 ... ok
[INFO] [stdout] test tests::test_get_total_positions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "62e8f9eeb4fb50a723f474feed2b734fc621671e66566a0b3d71e0acc064c16f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62e8f9eeb4fb50a723f474feed2b734fc621671e66566a0b3d71e0acc064c16f", kill_on_drop: false }`
[INFO] [stdout] 62e8f9eeb4fb50a723f474feed2b734fc621671e66566a0b3d71e0acc064c16f
