[INFO] cloning repository https://github.com/lmengnr/piaic-ass7
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lmengnr/piaic-ass7" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flmengnr%2Fpiaic-ass7", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flmengnr%2Fpiaic-ass7'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8e8a19fe5241b58c9d1b9f4f708d22db02e307fb
[INFO] testing lmengnr/piaic-ass7 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flmengnr%2Fpiaic-ass7" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lmengnr/piaic-ass7 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lmengnr/piaic-ass7
[INFO] finished tweaking git repo https://github.com/lmengnr/piaic-ass7
[INFO] tweaked toml for git repo https://github.com/lmengnr/piaic-ass7 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/lmengnr/piaic-ass7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2b9a76892e243fcabdcb7745bd44c27738bc63c96bd835d40619046fae5340c
[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" "c2b9a76892e243fcabdcb7745bd44c27738bc63c96bd835d40619046fae5340c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2b9a76892e243fcabdcb7745bd44c27738bc63c96bd835d40619046fae5340c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2b9a76892e243fcabdcb7745bd44c27738bc63c96bd835d40619046fae5340c", kill_on_drop: false }`
[INFO] [stdout] c2b9a76892e243fcabdcb7745bd44c27738bc63c96bd835d40619046fae5340c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11f2294693132aff9a714ab43feedefbcdf962f6b2988791ab27baa84a912559
[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" "11f2294693132aff9a714ab43feedefbcdf962f6b2988791ab27baa84a912559", kill_on_drop: false }`
[INFO] [stderr]    Compiling mylib v0.1.0 (/opt/rustwide/workdir/mylib)
[INFO] [stderr]    Compiling a1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `printQ3` should have a snake case name
[INFO] [stdout]   --> mylib/src/lib.rs:11:16
[INFO] [stdout]    |
[INFO] [stdout] 11 |         pub fn printQ3(){
[INFO] [stdout]    |                ^^^^^^^ help: convert the identifier to snake case: `print_q3`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `printQ2` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 |         pub fn printQ2(){
[INFO] [stdout]   |                ^^^^^^^ help: convert the identifier to snake case: `print_q2`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `printQ2` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 |         pub fn printQ2(){
[INFO] [stdout]   |                ^^^^^^^ help: convert the identifier to snake case: `print_q2`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `printQ1` should have a snake case name
[INFO] [stdout]  --> src/main.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 |         pub fn printQ1(){
[INFO] [stdout]   |                ^^^^^^^ help: convert the identifier to snake case: `print_q1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "11f2294693132aff9a714ab43feedefbcdf962f6b2988791ab27baa84a912559", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11f2294693132aff9a714ab43feedefbcdf962f6b2988791ab27baa84a912559", kill_on_drop: false }`
[INFO] [stdout] 11f2294693132aff9a714ab43feedefbcdf962f6b2988791ab27baa84a912559
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", 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] 4e6f8f489c22cfe676d298eb778935337a6e411141f11f4beb70d56db0422bed
[INFO] running `Command { std: "docker" "start" "-a" "4e6f8f489c22cfe676d298eb778935337a6e411141f11f4beb70d56db0422bed", kill_on_drop: false }`
[INFO] [stdout] warning: function `printQ3` should have a snake case name
[INFO] [stdout]   --> mylib/src/lib.rs:11:16
[INFO] [stdout]    |
[INFO] [stdout] 11 |         pub fn printQ3(){
[INFO] [stdout]    |                ^^^^^^^ help: convert the identifier to snake case: `print_q3`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling a1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `printQ2` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 |         pub fn printQ2(){
[INFO] [stdout]   |                ^^^^^^^ help: convert the identifier to snake case: `print_q2`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `printQ2` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 |         pub fn printQ2(){
[INFO] [stdout]   |                ^^^^^^^ help: convert the identifier to snake case: `print_q2`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `printQ2` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 |         pub fn printQ2(){
[INFO] [stdout]   |                ^^^^^^^ help: convert the identifier to snake case: `print_q2`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `printQ1` should have a snake case name
[INFO] [stdout]  --> src/main.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 |         pub fn printQ1(){
[INFO] [stdout]   |                ^^^^^^^ help: convert the identifier to snake case: `print_q1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "4e6f8f489c22cfe676d298eb778935337a6e411141f11f4beb70d56db0422bed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e6f8f489c22cfe676d298eb778935337a6e411141f11f4beb70d56db0422bed", kill_on_drop: false }`
[INFO] [stdout] 4e6f8f489c22cfe676d298eb778935337a6e411141f11f4beb70d56db0422bed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", 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] 0c2b460e8c375bcedda01581793422dcae111ce226ce74d4090523024cf7f4d1
[INFO] running `Command { std: "docker" "start" "-a" "0c2b460e8c375bcedda01581793422dcae111ce226ce74d4090523024cf7f4d1", kill_on_drop: false }`
[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] [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] [stderr] warning: function `printQ3` should have a snake case name
[INFO] [stderr]   --> mylib/src/lib.rs:11:16
[INFO] [stderr]    |
[INFO] [stderr] 11 |         pub fn printQ3(){
[INFO] [stderr]    |                ^^^^^^^ help: convert the identifier to snake case: `print_q3`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: function `printQ2` should have a snake case name
[INFO] [stderr]  --> src/lib.rs:3:16
[INFO] [stderr]   |
[INFO] [stderr] 3 |         pub fn printQ2(){
[INFO] [stderr]   |                ^^^^^^^ help: convert the identifier to snake case: `print_q2`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: function `printQ2` should have a snake case name
[INFO] [stderr]  --> src/lib.rs:3:16
[INFO] [stderr]   |
[INFO] [stderr] 3 |         pub fn printQ2(){
[INFO] [stderr]   |                ^^^^^^^ help: convert the identifier to snake case: `print_q2`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: function `printQ2` should have a snake case name
[INFO] [stderr]  --> src/lib.rs:3:16
[INFO] [stderr]   |
[INFO] [stderr] 3 |         pub fn printQ2(){
[INFO] [stderr]   |                ^^^^^^^ help: convert the identifier to snake case: `print_q2`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `printQ1` should have a snake case name
[INFO] [stderr]  --> src/main.rs:6:16
[INFO] [stderr]   |
[INFO] [stderr] 6 |         pub fn printQ1(){
[INFO] [stderr]   |                ^^^^^^^ help: convert the identifier to snake case: `print_q1`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/a1-bfd1fa43903cdb5e)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/a1-043643d5dd2216cd)
[INFO] [stderr]    Doc-tests a1
[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" "0c2b460e8c375bcedda01581793422dcae111ce226ce74d4090523024cf7f4d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c2b460e8c375bcedda01581793422dcae111ce226ce74d4090523024cf7f4d1", kill_on_drop: false }`
[INFO] [stdout] 0c2b460e8c375bcedda01581793422dcae111ce226ce74d4090523024cf7f4d1