[INFO] cloning repository https://github.com/rorymalcolm/aoc2019
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rorymalcolm/aoc2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frorymalcolm%2Faoc2019", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frorymalcolm%2Faoc2019'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 46b2c71e323cdf2a73dc951e571b28e8519229ac
[INFO] testing rorymalcolm/aoc2019 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frorymalcolm%2Faoc2019" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rorymalcolm/aoc2019 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rorymalcolm/aoc2019
[INFO] finished tweaking git repo https://github.com/rorymalcolm/aoc2019
[INFO] tweaked toml for git repo https://github.com/rorymalcolm/aoc2019 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/rorymalcolm/aoc2019 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] c1ade5abdd8b4b58c35b2d7347153546eb3e88b79706fbf2ed8ca19fde445ce5
[INFO] running `Command { std: "docker" "start" "-a" "c1ade5abdd8b4b58c35b2d7347153546eb3e88b79706fbf2ed8ca19fde445ce5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1ade5abdd8b4b58c35b2d7347153546eb3e88b79706fbf2ed8ca19fde445ce5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1ade5abdd8b4b58c35b2d7347153546eb3e88b79706fbf2ed8ca19fde445ce5", kill_on_drop: false }`
[INFO] [stdout] c1ade5abdd8b4b58c35b2d7347153546eb3e88b79706fbf2ed8ca19fde445ce5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2c4a4a9042a1fe85374769aa178b7bf5450d85d255e7168193d9d975660ca7a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b2c4a4a9042a1fe85374769aa178b7bf5450d85d255e7168193d9d975660ca7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `calculate_fuel`
[INFO] [stdout]  --> src/one/mod.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn calculate_fuel(module_mass: i64) -> i64 {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `process_input_list`
[INFO] [stdout]  --> src/two/mod.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn process_input_list(input: &mut Vec<usize>) -> Vec<usize> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `process_op_code`
[INFO] [stdout]   --> src/two/mod.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn process_op_code(code: usize, x: usize, y: usize, parsed: &Vec<usize>) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `search_combo`
[INFO] [stdout]   --> src/two/mod.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn search_combo(input_code: &Vec<usize>, computed_value: usize) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `calculate_fuel`
[INFO] [stdout]  --> src/one/mod.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn calculate_fuel(module_mass: i64) -> i64 {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `process_input_list`
[INFO] [stdout]  --> src/two/mod.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn process_input_list(input: &mut Vec<usize>) -> Vec<usize> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `process_op_code`
[INFO] [stdout]   --> src/two/mod.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn process_op_code(code: usize, x: usize, y: usize, parsed: &Vec<usize>) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `search_combo`
[INFO] [stdout]   --> src/two/mod.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn search_combo(input_code: &Vec<usize>, computed_value: usize) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `print_list`
[INFO] [stdout]   --> src/main.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn print_list(input: Vec<usize>) {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "b2c4a4a9042a1fe85374769aa178b7bf5450d85d255e7168193d9d975660ca7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2c4a4a9042a1fe85374769aa178b7bf5450d85d255e7168193d9d975660ca7a", kill_on_drop: false }`
[INFO] [stdout] b2c4a4a9042a1fe85374769aa178b7bf5450d85d255e7168193d9d975660ca7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a865f398fac84c4e4d7bb8f1e0f3944b68ca8cba1cecb60ac626ba0eab85f42
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4a865f398fac84c4e4d7bb8f1e0f3944b68ca8cba1cecb60ac626ba0eab85f42", kill_on_drop: false }`
[INFO] [stdout] warning: function is never used: `calculate_fuel`
[INFO] [stdout]  --> src/one/mod.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn calculate_fuel(module_mass: i64) -> i64 {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling aoc2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `process_input_list`
[INFO] [stdout]  --> src/two/mod.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn process_input_list(input: &mut Vec<usize>) -> Vec<usize> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `process_op_code`
[INFO] [stdout]   --> src/two/mod.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn process_op_code(code: usize, x: usize, y: usize, parsed: &Vec<usize>) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `search_combo`
[INFO] [stdout]   --> src/two/mod.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn search_combo(input_code: &Vec<usize>, computed_value: usize) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `search_combo`
[INFO] [stdout]   --> src/two/mod.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn search_combo(input_code: &Vec<usize>, computed_value: usize) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `search_combo`
[INFO] [stdout]   --> src/two/mod.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn search_combo(input_code: &Vec<usize>, computed_value: usize) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `print_list`
[INFO] [stdout]   --> src/main.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn print_list(input: Vec<usize>) {
[INFO] [stdout]    |    ^^^^^^^^^^
[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 test [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "4a865f398fac84c4e4d7bb8f1e0f3944b68ca8cba1cecb60ac626ba0eab85f42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a865f398fac84c4e4d7bb8f1e0f3944b68ca8cba1cecb60ac626ba0eab85f42", kill_on_drop: false }`
[INFO] [stdout] 4a865f398fac84c4e4d7bb8f1e0f3944b68ca8cba1cecb60ac626ba0eab85f42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 307107b5e1790e2d092eaa5ee67d110a69538c373901769d15ac892470fd576e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "307107b5e1790e2d092eaa5ee67d110a69538c373901769d15ac892470fd576e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: function is never used: `calculate_fuel`
[INFO] [stdout] running 2 tests
[INFO] [stderr]  --> src/one/mod.rs:1:4
[INFO] [stderr]   |
[INFO] [stderr] 1 | fn calculate_fuel(module_mass: i64) -> i64 {
[INFO] [stderr]   |    ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `process_input_list`
[INFO] [stderr]  --> src/two/mod.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn process_input_list(input: &mut Vec<usize>) -> Vec<usize> {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `process_op_code`
[INFO] [stderr]   --> src/two/mod.rs:12:4
[INFO] [stderr]    |
[INFO] [stderr] 12 | fn process_op_code(code: usize, x: usize, y: usize, parsed: &Vec<usize>) -> usize {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `search_combo`
[INFO] [stderr]   --> src/two/mod.rs:20:8
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub fn search_combo(input_code: &Vec<usize>, computed_value: usize) -> usize {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `aoc2019` (lib) generated 4 warnings
[INFO] [stderr] warning: function is never used: `search_combo`
[INFO] [stderr]   --> src/two/mod.rs:20:8
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub fn search_combo(input_code: &Vec<usize>, computed_value: usize) -> usize {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `aoc2019` (lib test) generated 1 warning
[INFO] [stderr] warning: function is never used: `print_list`
[INFO] [stderr]   --> src/main.rs:17:4
[INFO] [stderr]    |
[INFO] [stderr] 17 | fn print_list(input: Vec<usize>) {
[INFO] [stderr]    |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `aoc2019` (bin "main" test) generated 2 warnings (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aoc2019-43af2fea70a508dc)
[INFO] [stdout] test one::tests::calculate_fuel_test ... ok
[INFO] [stdout] test two::tests::process_op_code_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/main-05cd93141126e828)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test one::tests::calculate_fuel_test ... ok
[INFO] [stderr]    Doc-tests aoc2019
[INFO] [stdout] test two::tests::process_op_code_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 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] running `Command { std: "docker" "inspect" "307107b5e1790e2d092eaa5ee67d110a69538c373901769d15ac892470fd576e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "307107b5e1790e2d092eaa5ee67d110a69538c373901769d15ac892470fd576e", kill_on_drop: false }`
[INFO] [stdout] 307107b5e1790e2d092eaa5ee67d110a69538c373901769d15ac892470fd576e