[INFO] cloning repository https://github.com/kkmurerwa/rust-input-converter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kkmurerwa/rust-input-converter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkkmurerwa%2Frust-input-converter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkkmurerwa%2Frust-input-converter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 75e5b34f279b1ede917dece557297abb002c6098
[INFO] testing kkmurerwa/rust-input-converter against nightly-2025-01-18+rustflags=-Zrandomize-layout for randomize-layout-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkkmurerwa%2Frust-input-converter" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kkmurerwa/rust-input-converter on toolchain nightly-2025-01-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kkmurerwa/rust-input-converter
[INFO] finished tweaking git repo https://github.com/kkmurerwa/rust-input-converter
[INFO] tweaked toml for git repo https://github.com/kkmurerwa/rust-input-converter written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/kkmurerwa/rust-input-converter 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" "+nightly-2025-01-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2148939b68c49fbad36b0c6797e38693ea67b4680d1a6422afb0d49c0b7b14a3
[INFO] running `Command { std: "docker" "start" "-a" "2148939b68c49fbad36b0c6797e38693ea67b4680d1a6422afb0d49c0b7b14a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2148939b68c49fbad36b0c6797e38693ea67b4680d1a6422afb0d49c0b7b14a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2148939b68c49fbad36b0c6797e38693ea67b4680d1a6422afb0d49c0b7b14a3", kill_on_drop: false }`
[INFO] [stdout] 2148939b68c49fbad36b0c6797e38693ea67b4680d1a6422afb0d49c0b7b14a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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 -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a35b138959fcbb0a8a4e26a15a3968a720837019e7faf46dcf8c3e98d54ad8f2
[INFO] running `Command { std: "docker" "start" "-a" "a35b138959fcbb0a8a4e26a15a3968a720837019e7faf46dcf8c3e98d54ad8f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling unit-converter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::i8::MIN`
[INFO] [stdout]  --> src/converters/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::i8::MIN;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `KM_TO_MILES_FACTOR` is never used
[INFO] [stdout]  --> src/converters/distance_converter/mod.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const KM_TO_MILES_FACTOR: f64 = 0.621371;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `kilometers_to_miles` and `miles_to_kilometers` are never used
[INFO] [stdout]    --> src/converters/distance_converter/mod.rs:95:8
[INFO] [stdout]     |
[INFO] [stdout] 12  | impl DistanceConverter {
[INFO] [stdout]     | ---------------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 95  |     fn kilometers_to_miles(distance_str: &str) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 100 |     fn miles_to_kilometers(distance_str: &str) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "a35b138959fcbb0a8a4e26a15a3968a720837019e7faf46dcf8c3e98d54ad8f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a35b138959fcbb0a8a4e26a15a3968a720837019e7faf46dcf8c3e98d54ad8f2", kill_on_drop: false }`
[INFO] [stdout] a35b138959fcbb0a8a4e26a15a3968a720837019e7faf46dcf8c3e98d54ad8f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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 -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57a4441b8d91cc52104cefe981e764c2031b38d4e38d27208d3877c7f9241cce
[INFO] running `Command { std: "docker" "start" "-a" "57a4441b8d91cc52104cefe981e764c2031b38d4e38d27208d3877c7f9241cce", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `std::i8::MIN`
[INFO] [stdout]  --> src/converters/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::i8::MIN;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling unit-converter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `KM_TO_MILES_FACTOR` is never used
[INFO] [stdout]  --> src/converters/distance_converter/mod.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const KM_TO_MILES_FACTOR: f64 = 0.621371;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `kilometers_to_miles` and `miles_to_kilometers` are never used
[INFO] [stdout]    --> src/converters/distance_converter/mod.rs:95:8
[INFO] [stdout]     |
[INFO] [stdout] 12  | impl DistanceConverter {
[INFO] [stdout]     | ---------------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 95  |     fn kilometers_to_miles(distance_str: &str) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 100 |     fn miles_to_kilometers(distance_str: &str) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::i8::MIN`
[INFO] [stdout]  --> src/converters/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::i8::MIN;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `KM_TO_MILES_FACTOR` is never used
[INFO] [stdout]  --> src/converters/distance_converter/mod.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const KM_TO_MILES_FACTOR: f64 = 0.621371;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `kilometers_to_miles` and `miles_to_kilometers` are never used
[INFO] [stdout]    --> src/converters/distance_converter/mod.rs:95:8
[INFO] [stdout]     |
[INFO] [stdout] 12  | impl DistanceConverter {
[INFO] [stdout]     | ---------------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 95  |     fn kilometers_to_miles(distance_str: &str) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 100 |     fn miles_to_kilometers(distance_str: &str) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "57a4441b8d91cc52104cefe981e764c2031b38d4e38d27208d3877c7f9241cce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57a4441b8d91cc52104cefe981e764c2031b38d4e38d27208d3877c7f9241cce", kill_on_drop: false }`
[INFO] [stdout] 57a4441b8d91cc52104cefe981e764c2031b38d4e38d27208d3877c7f9241cce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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 -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/1be8ded78f45d5fde3a7f34bd24777200ce3024b5a7148d444a10cad38e7093c-init: no space left on device
