[INFO] cloning repository https://github.com/makotia/i_cant_believe_it_can
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/makotia/i_cant_believe_it_can" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmakotia%2Fi_cant_believe_it_can", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmakotia%2Fi_cant_believe_it_can'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 71dddf4882ed323b1ef85565c0a9121e1943b272
[INFO] testing makotia/i_cant_believe_it_can against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmakotia%2Fi_cant_believe_it_can" "/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/makotia/i_cant_believe_it_can 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/makotia/i_cant_believe_it_can
[INFO] finished tweaking git repo https://github.com/makotia/i_cant_believe_it_can
[INFO] tweaked toml for git repo https://github.com/makotia/i_cant_believe_it_can written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/makotia/i_cant_believe_it_can 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-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/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] 55f6d0d81e091b61bf7f545c54142299c3b9d20e84ac15bd277172b7dcba2157
[INFO] running `Command { std: "docker" "start" "-a" "55f6d0d81e091b61bf7f545c54142299c3b9d20e84ac15bd277172b7dcba2157", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55f6d0d81e091b61bf7f545c54142299c3b9d20e84ac15bd277172b7dcba2157", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55f6d0d81e091b61bf7f545c54142299c3b9d20e84ac15bd277172b7dcba2157", kill_on_drop: false }`
[INFO] [stdout] 55f6d0d81e091b61bf7f545c54142299c3b9d20e84ac15bd277172b7dcba2157
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1c1fc3522a6d8249a62cdb9d8f6587402f10561b4e023aafdbdc3b088a3b347
[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" "e1c1fc3522a6d8249a62cdb9d8f6587402f10561b4e023aafdbdc3b088a3b347", kill_on_drop: false }`
[INFO] [stderr]    Compiling i_cant_believe_it_can v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "e1c1fc3522a6d8249a62cdb9d8f6587402f10561b4e023aafdbdc3b088a3b347", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1c1fc3522a6d8249a62cdb9d8f6587402f10561b4e023aafdbdc3b088a3b347", kill_on_drop: false }`
[INFO] [stdout] e1c1fc3522a6d8249a62cdb9d8f6587402f10561b4e023aafdbdc3b088a3b347
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fce2b9497bd9fffe50df8cfc5727ef47598ebd258a5c4334417828c68a7d7113
[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" "fce2b9497bd9fffe50df8cfc5727ef47598ebd258a5c4334417828c68a7d7113", kill_on_drop: false }`
[INFO] [stderr]    Compiling i_cant_believe_it_can v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "fce2b9497bd9fffe50df8cfc5727ef47598ebd258a5c4334417828c68a7d7113", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fce2b9497bd9fffe50df8cfc5727ef47598ebd258a5c4334417828c68a7d7113", kill_on_drop: false }`
[INFO] [stdout] fce2b9497bd9fffe50df8cfc5727ef47598ebd258a5c4334417828c68a7d7113
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d4530a9742e386f9388ef8e8148edd27fb89cc15a408d3d31bc9c4a40d5f0865
[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" "d4530a9742e386f9388ef8e8148edd27fb89cc15a408d3d31bc9c4a40d5f0865", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/i_cant_believe_it_can-0c856597fa6571b9)
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests i_cant_believe_it_can
[INFO] [stdout] test tests::test_sort_int ... ok
[INFO] [stdout] test tests::test_sort_str ... 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] [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" "d4530a9742e386f9388ef8e8148edd27fb89cc15a408d3d31bc9c4a40d5f0865", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4530a9742e386f9388ef8e8148edd27fb89cc15a408d3d31bc9c4a40d5f0865", kill_on_drop: false }`
[INFO] [stdout] d4530a9742e386f9388ef8e8148edd27fb89cc15a408d3d31bc9c4a40d5f0865