[INFO] cloning repository https://github.com/nPix06mwh0w/C7Lbk-pLq
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nPix06mwh0w/C7Lbk-pLq" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FnPix06mwh0w%2FC7Lbk-pLq", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FnPix06mwh0w%2FC7Lbk-pLq'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] be0c58c66e519d5d51e19a62736cc44eba45b503
[INFO] testing nPix06mwh0w/C7Lbk-pLq against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FnPix06mwh0w%2FC7Lbk-pLq" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nPix06mwh0w/C7Lbk-pLq 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/nPix06mwh0w/C7Lbk-pLq
[INFO] finished tweaking git repo https://github.com/nPix06mwh0w/C7Lbk-pLq
[INFO] tweaked toml for git repo https://github.com/nPix06mwh0w/C7Lbk-pLq written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/nPix06mwh0w/C7Lbk-pLq 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stdout] 7624db022f223b93cd583a6114cff7e0518b4b2d01f5da07d2d8102cfa322a17
[INFO] running `Command { std: "docker" "start" "-a" "7624db022f223b93cd583a6114cff7e0518b4b2d01f5da07d2d8102cfa322a17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7624db022f223b93cd583a6114cff7e0518b4b2d01f5da07d2d8102cfa322a17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7624db022f223b93cd583a6114cff7e0518b4b2d01f5da07d2d8102cfa322a17", kill_on_drop: false }`
[INFO] [stdout] 7624db022f223b93cd583a6114cff7e0518b4b2d01f5da07d2d8102cfa322a17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 47b93eeb0da1afe4feb52aff292e9a582cc25674117cf63477fbea66db993b08
[INFO] running `Command { std: "docker" "start" "-a" "47b93eeb0da1afe4feb52aff292e9a582cc25674117cf63477fbea66db993b08", kill_on_drop: false }`
[INFO] [stderr]    Compiling C7Lbk-pLq v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `C7Lbk_pLq` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `c7_lbk_p_lq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `Command { std: "docker" "inspect" "47b93eeb0da1afe4feb52aff292e9a582cc25674117cf63477fbea66db993b08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47b93eeb0da1afe4feb52aff292e9a582cc25674117cf63477fbea66db993b08", kill_on_drop: false }`
[INFO] [stdout] 47b93eeb0da1afe4feb52aff292e9a582cc25674117cf63477fbea66db993b08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] daa5a29367300ded266d2f53c62bd19059b736f952098f9e3d466f4fbb60352c
[INFO] running `Command { std: "docker" "start" "-a" "daa5a29367300ded266d2f53c62bd19059b736f952098f9e3d466f4fbb60352c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling C7Lbk-pLq v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `C7Lbk_pLq` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `c7_lbk_p_lq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "daa5a29367300ded266d2f53c62bd19059b736f952098f9e3d466f4fbb60352c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daa5a29367300ded266d2f53c62bd19059b736f952098f9e3d466f4fbb60352c", kill_on_drop: false }`
[INFO] [stdout] daa5a29367300ded266d2f53c62bd19059b736f952098f9e3d466f4fbb60352c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 83eea291929fe6a300b3a1a8d9921c01b62954e0b616d84bf22397d100c42b3b
[INFO] running `Command { std: "docker" "start" "-a" "83eea291929fe6a300b3a1a8d9921c01b62954e0b616d84bf22397d100c42b3b", kill_on_drop: false }`
[INFO] [stderr] warning: crate `C7Lbk_pLq` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `c7_lbk_p_lq`
[INFO] [stderr] 
[INFO] [stderr] warning: `C7Lbk-pLq` (bin "C7Lbk-pLq" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/C7Lbk_pLq-877bb518996fc8e4)
[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" "83eea291929fe6a300b3a1a8d9921c01b62954e0b616d84bf22397d100c42b3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83eea291929fe6a300b3a1a8d9921c01b62954e0b616d84bf22397d100c42b3b", kill_on_drop: false }`
[INFO] [stdout] 83eea291929fe6a300b3a1a8d9921c01b62954e0b616d84bf22397d100c42b3b