[INFO] cloning repository https://github.com/ChousX/skeleton [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ChousX/skeleton" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChousX%2Fskeleton", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChousX%2Fskeleton'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 562dc561bb47c8d859fd74e105590912f095170a [INFO] testing ChousX/skeleton against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChousX%2Fskeleton" "/workspace/builds/worker-49/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-49/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ChousX/skeleton 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/ChousX/skeleton [INFO] finished tweaking git repo https://github.com/ChousX/skeleton [INFO] tweaked toml for git repo https://github.com/ChousX/skeleton written to /workspace/builds/worker-49/source/Cargo.toml [INFO] crate git repo https://github.com/ChousX/skeleton 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-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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] d3f37ad11d2921bbd5cd85ebd5b0d692a2956d0061eec562bcc973b2ef22a533 [INFO] running `Command { std: "docker" "start" "-a" "d3f37ad11d2921bbd5cd85ebd5b0d692a2956d0061eec562bcc973b2ef22a533", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d3f37ad11d2921bbd5cd85ebd5b0d692a2956d0061eec562bcc973b2ef22a533", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3f37ad11d2921bbd5cd85ebd5b0d692a2956d0061eec562bcc973b2ef22a533", kill_on_drop: false }` [INFO] [stdout] d3f37ad11d2921bbd5cd85ebd5b0d692a2956d0061eec562bcc973b2ef22a533 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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] 45967114a0b9798f26ce14c07efb5a7998294f72dd3c63dee4c7f579f6bfd1fd [INFO] running `Command { std: "docker" "start" "-a" "45967114a0b9798f26ce14c07efb5a7998294f72dd3c63dee4c7f579f6bfd1fd", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling matrixmultiply v0.3.1 [INFO] [stderr] Compiling approx v0.5.0 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling simba v0.5.1 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Compiling nalgebra v0.28.0 [INFO] [stderr] Compiling skeleton v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct is never constructed: `Bone` [INFO] [stdout] --> src/bone.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Bone { [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 40.76s [INFO] running `Command { std: "docker" "inspect" "45967114a0b9798f26ce14c07efb5a7998294f72dd3c63dee4c7f579f6bfd1fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45967114a0b9798f26ce14c07efb5a7998294f72dd3c63dee4c7f579f6bfd1fd", kill_on_drop: false }` [INFO] [stdout] 45967114a0b9798f26ce14c07efb5a7998294f72dd3c63dee4c7f579f6bfd1fd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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] ff63f49d526db10d381d671b2f73d6a64129fa88fcd2b70e22c77768e9e070bc [INFO] running `Command { std: "docker" "start" "-a" "ff63f49d526db10d381d671b2f73d6a64129fa88fcd2b70e22c77768e9e070bc", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: struct is never constructed: `Bone` [INFO] [stdout] --> src/bone.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Bone { [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] Compiling skeleton v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct is never constructed: `Bone` [INFO] [stdout] --> src/bone.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Bone { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.89s [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ff63f49d526db10d381d671b2f73d6a64129fa88fcd2b70e22c77768e9e070bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff63f49d526db10d381d671b2f73d6a64129fa88fcd2b70e22c77768e9e070bc", kill_on_drop: false }` [INFO] [stdout] ff63f49d526db10d381d671b2f73d6a64129fa88fcd2b70e22c77768e9e070bc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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] 38b83b3de1fa4d3cd6ba7fcb48f2529e20213f37cff615d0e82517882e98c84f [INFO] running `Command { std: "docker" "start" "-a" "38b83b3de1fa4d3cd6ba7fcb48f2529e20213f37cff615d0e82517882e98c84f", kill_on_drop: false }` [INFO] [stderr] warning: struct is never constructed: `Bone` [INFO] [stderr] --> src/bone.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct Bone { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `skeleton` (lib) generated 1 warning [INFO] [stderr] warning: `skeleton` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/skeleton-1e5ecc44528ad0a0) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests skeleton [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" "38b83b3de1fa4d3cd6ba7fcb48f2529e20213f37cff615d0e82517882e98c84f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38b83b3de1fa4d3cd6ba7fcb48f2529e20213f37cff615d0e82517882e98c84f", kill_on_drop: false }` [INFO] [stdout] 38b83b3de1fa4d3cd6ba7fcb48f2529e20213f37cff615d0e82517882e98c84f