[INFO] cloning repository https://github.com/henghuang/world
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/henghuang/world" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhenghuang%2Fworld", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhenghuang%2Fworld'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bcdc2e04930126060e39e7e9a33d00c841d91233
[INFO] testing henghuang/world against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhenghuang%2Fworld" "/workspace/builds/worker-89/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-89/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/henghuang/world on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/henghuang/world
[INFO] finished tweaking git repo https://github.com/henghuang/world
[INFO] tweaked toml for git repo https://github.com/henghuang/world written to /workspace/builds/worker-89/source/Cargo.toml
[INFO] crate git repo https://github.com/henghuang/world already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53c4ffc67190fe36ee4ee4ebb1321dc95c8a3a5c26fad3440dc62609cabbe187
[INFO] running `Command { std: "docker" "start" "-a" "53c4ffc67190fe36ee4ee4ebb1321dc95c8a3a5c26fad3440dc62609cabbe187", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53c4ffc67190fe36ee4ee4ebb1321dc95c8a3a5c26fad3440dc62609cabbe187", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53c4ffc67190fe36ee4ee4ebb1321dc95c8a3a5c26fad3440dc62609cabbe187", kill_on_drop: false }`
[INFO] [stdout] 53c4ffc67190fe36ee4ee4ebb1321dc95c8a3a5c26fad3440dc62609cabbe187
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fbbf1af9951bee0330d8a7e3aa8a2dab0fed42b959795bfc3949a1ae1602012
[INFO] running `Command { std: "docker" "start" "-a" "5fbbf1af9951bee0330d8a7e3aa8a2dab0fed42b959795bfc3949a1ae1602012", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling world v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `print_test`
[INFO] [stdout]  --> src/shadow/atom.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn print_test() {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 24s
[INFO] running `Command { std: "docker" "inspect" "5fbbf1af9951bee0330d8a7e3aa8a2dab0fed42b959795bfc3949a1ae1602012", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fbbf1af9951bee0330d8a7e3aa8a2dab0fed42b959795bfc3949a1ae1602012", kill_on_drop: false }`
[INFO] [stdout] 5fbbf1af9951bee0330d8a7e3aa8a2dab0fed42b959795bfc3949a1ae1602012
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e741ec68753a190c37b003900e7e35f39e50df6fc4166cae240fcce012f7423e
[INFO] running `Command { std: "docker" "start" "-a" "e741ec68753a190c37b003900e7e35f39e50df6fc4166cae240fcce012f7423e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling world v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `print_test`
[INFO] [stdout]  --> src/shadow/atom.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn print_test() {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "e741ec68753a190c37b003900e7e35f39e50df6fc4166cae240fcce012f7423e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e741ec68753a190c37b003900e7e35f39e50df6fc4166cae240fcce012f7423e", kill_on_drop: false }`
[INFO] [stdout] e741ec68753a190c37b003900e7e35f39e50df6fc4166cae240fcce012f7423e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5767c06bfb78b17ceeba4e947aad93bbbdfa40fc62d233258c8409bb2157d746
[INFO] running `Command { std: "docker" "start" "-a" "5767c06bfb78b17ceeba4e947aad93bbbdfa40fc62d233258c8409bb2157d746", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: function is never used: `print_test`
[INFO] [stderr]  --> src/shadow/atom.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn print_test() {
[INFO] [stderr]   |        ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `world` (bin "world" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/world-7c62129ab2fd8b2d)
[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" "5767c06bfb78b17ceeba4e947aad93bbbdfa40fc62d233258c8409bb2157d746", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5767c06bfb78b17ceeba4e947aad93bbbdfa40fc62d233258c8409bb2157d746", kill_on_drop: false }`
[INFO] [stdout] 5767c06bfb78b17ceeba4e947aad93bbbdfa40fc62d233258c8409bb2157d746