[INFO] cloning repository https://github.com/jakeec/aoc_2019_intcode [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jakeec/aoc_2019_intcode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakeec%2Faoc_2019_intcode", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakeec%2Faoc_2019_intcode'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakeec%2Faoc_2019_intcode/objects/info: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/jakeec/aoc_2019_intcode [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jakeec/aoc_2019_intcode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakeec%2Faoc_2019_intcode", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakeec%2Faoc_2019_intcode'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4a13fbb99d1fbc85bc22d70d41dc1c2b118ccd40 [INFO] testing jakeec/aoc_2019_intcode against master#ebf0cf75d368c035f4c7e7246d203bd469ee4a51 for pr-137940 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakeec%2Faoc_2019_intcode" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jakeec/aoc_2019_intcode on toolchain ebf0cf75d368c035f4c7e7246d203bd469ee4a51 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jakeec/aoc_2019_intcode [INFO] finished tweaking git repo https://github.com/jakeec/aoc_2019_intcode [INFO] tweaked toml for git repo https://github.com/jakeec/aoc_2019_intcode written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jakeec/aoc_2019_intcode 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" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1f434a6919bc398e8522b362cd3282a90ec9a27eb6c020f24458955f42450d70 [INFO] running `Command { std: "docker" "start" "-a" "1f434a6919bc398e8522b362cd3282a90ec9a27eb6c020f24458955f42450d70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1f434a6919bc398e8522b362cd3282a90ec9a27eb6c020f24458955f42450d70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f434a6919bc398e8522b362cd3282a90ec9a27eb6c020f24458955f42450d70", kill_on_drop: false }` [INFO] [stdout] 1f434a6919bc398e8522b362cd3282a90ec9a27eb6c020f24458955f42450d70 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2ff20e1833eec414311693977dd273513f01b4abb6a56b2e5d3e38ad2ead5e5e [INFO] running `Command { std: "docker" "start" "-a" "2ff20e1833eec414311693977dd273513f01b4abb6a56b2e5d3e38ad2ead5e5e", kill_on_drop: false }` [INFO] [stderr] Compiling aoc_2019_intcode v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | let mut codes: Vec = program [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:96:9 [INFO] [stdout] | [INFO] [stdout] 96 | for i in 0..last { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `d` [INFO] [stdout] --> src/main.rs:122:23 [INFO] [stdout] | [INFO] [stdout] 122 | (a, b, c, d, 1) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `d` [INFO] [stdout] --> src/main.rs:128:23 [INFO] [stdout] | [INFO] [stdout] 128 | (a, b, c, d, 2) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `d` [INFO] [stdout] --> src/main.rs:134:23 [INFO] [stdout] | [INFO] [stdout] 134 | (a, b, c, d, 3) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `d` [INFO] [stdout] --> src/main.rs:140:23 [INFO] [stdout] | [INFO] [stdout] 140 | (a, b, c, d, 4) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `d` [INFO] [stdout] --> src/main.rs:145:23 [INFO] [stdout] | [INFO] [stdout] 145 | (a, b, c, d, 5) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `out_addr` [INFO] [stdout] --> src/main.rs:146:22 [INFO] [stdout] | [INFO] [stdout] 146 | let (out_addr, rand_1_addr, rand_2_addr) = [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_out_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `d` [INFO] [stdout] --> src/main.rs:154:23 [INFO] [stdout] | [INFO] [stdout] 154 | (a, b, c, d, 6) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `out_addr` [INFO] [stdout] --> src/main.rs:155:22 [INFO] [stdout] | [INFO] [stdout] 155 | let (out_addr, rand_1_addr, rand_2_addr) = [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_out_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `d` [INFO] [stdout] --> src/main.rs:163:23 [INFO] [stdout] | [INFO] [stdout] 163 | (a, b, c, d, 7) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `d` [INFO] [stdout] --> src/main.rs:173:23 [INFO] [stdout] | [INFO] [stdout] 173 | (a, b, c, d, 8) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `d` [INFO] [stdout] --> src/main.rs:185:17 [INFO] [stdout] | [INFO] [stdout] 185 | d => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `out_addr` [INFO] [stdout] --> src/main.rs:186:26 [INFO] [stdout] | [INFO] [stdout] 186 | let (out_addr, rand_1_addr, rand_2_addr) = [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_out_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rand_2_addr` [INFO] [stdout] --> src/main.rs:186:49 [INFO] [stdout] | [INFO] [stdout] 186 | let (out_addr, rand_1_addr, rand_2_addr) = [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rand_2_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `runWithInput` is never used [INFO] [stdout] --> src/main.rs:28:4 [INFO] [stdout] | [INFO] [stdout] 28 | fn runWithInput(program: &str, input: Vec) -> (Vec, Vec) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `trim_dead_memory` is never used [INFO] [stdout] --> src/main.rs:91:4 [INFO] [stdout] | [INFO] [stdout] 91 | fn trim_dead_memory(mem: &Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `runWithInput` should have a snake case name [INFO] [stdout] --> src/main.rs:28:4 [INFO] [stdout] | [INFO] [stdout] 28 | fn runWithInput(program: &str, input: Vec) -> (Vec, Vec) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `run_with_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] running `Command { std: "docker" "inspect" "2ff20e1833eec414311693977dd273513f01b4abb6a56b2e5d3e38ad2ead5e5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ff20e1833eec414311693977dd273513f01b4abb6a56b2e5d3e38ad2ead5e5e", kill_on_drop: false }` [INFO] [stdout] 2ff20e1833eec414311693977dd273513f01b4abb6a56b2e5d3e38ad2ead5e5e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d3b8e8a370e60bd9b6d859595ced9d89b0537c08d0f909f5916391979d0bca6c [INFO] running `Command { std: "docker" "start" "-a" "d3b8e8a370e60bd9b6d859595ced9d89b0537c08d0f909f5916391979d0bca6c", kill_on_drop: false }` [INFO] [stderr] error: failed to create directory `/opt/rustwide/target/debug/.fingerprint/aoc_2019_intcode-4b9c85e7829efa0a` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] running `Command { std: "docker" "inspect" "d3b8e8a370e60bd9b6d859595ced9d89b0537c08d0f909f5916391979d0bca6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3b8e8a370e60bd9b6d859595ced9d89b0537c08d0f909f5916391979d0bca6c", kill_on_drop: false }` [INFO] [stdout] d3b8e8a370e60bd9b6d859595ced9d89b0537c08d0f909f5916391979d0bca6c