[INFO] cloning repository https://github.com/dcampbell24/cubes [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dcampbell24/cubes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdcampbell24%2Fcubes", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdcampbell24%2Fcubes'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3a8727fbe430187a9c64adc65efed7bfb0320300 [INFO] testing dcampbell24/cubes against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdcampbell24%2Fcubes" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dcampbell24/cubes on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dcampbell24/cubes [INFO] finished tweaking git repo https://github.com/dcampbell24/cubes [INFO] tweaked toml for git repo https://github.com/dcampbell24/cubes written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/dcampbell24/cubes already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] error: the lock file /workspace/builds/worker-4/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/ticki/cake.git` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2e1a2e32c5904d1a34084b3ea740a9d2e8f3ffa8d05f4d460791acb759f5d999 [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" "2e1a2e32c5904d1a34084b3ea740a9d2e8f3ffa8d05f4d460791acb759f5d999", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2e1a2e32c5904d1a34084b3ea740a9d2e8f3ffa8d05f4d460791acb759f5d999", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e1a2e32c5904d1a34084b3ea740a9d2e8f3ffa8d05f4d460791acb759f5d999", kill_on_drop: false }` [INFO] [stdout] 2e1a2e32c5904d1a34084b3ea740a9d2e8f3ffa8d05f4d460791acb759f5d999 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--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] 6e3eef9321efcd271357e878891d0e840e11a71d27b7881bdbe73117f09c29b0 [INFO] running `Command { std: "docker" "start" "-a" "6e3eef9321efcd271357e878891d0e840e11a71d27b7881bdbe73117f09c29b0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.73 [INFO] [stderr] Compiling deque v0.3.2 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling rayon v0.4.3 [INFO] [stderr] Compiling cake v0.1.0 (https://github.com/ticki/cake.git#26e6cc7f) [INFO] [stderr] Compiling cubes v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> cakefile.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | / build! { [INFO] [stdout] 5 | | go_minotaur(compile_go_minotaur) => cmd!("target/cubes-go", "cubes-go/minotaur.json"), [INFO] [stdout] 6 | | [INFO] [stdout] 7 | | compile_go_minotaur() => cmd!( [INFO] [stdout] ... | [INFO] [stdout] 16 | | ), [INFO] [stdout] 17 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> cakefile.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | / build! { [INFO] [stdout] 5 | | go_minotaur(compile_go_minotaur) => cmd!("target/cubes-go", "cubes-go/minotaur.json"), [INFO] [stdout] 6 | | [INFO] [stdout] 7 | | compile_go_minotaur() => cmd!( [INFO] [stdout] ... | [INFO] [stdout] 16 | | ), [INFO] [stdout] 17 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> cakefile.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | / build! { [INFO] [stdout] 5 | | go_minotaur(compile_go_minotaur) => cmd!("target/cubes-go", "cubes-go/minotaur.json"), [INFO] [stdout] 6 | | [INFO] [stdout] 7 | | compile_go_minotaur() => cmd!( [INFO] [stdout] ... | [INFO] [stdout] 16 | | ), [INFO] [stdout] 17 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.46s [INFO] running `Command { std: "docker" "inspect" "6e3eef9321efcd271357e878891d0e840e11a71d27b7881bdbe73117f09c29b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e3eef9321efcd271357e878891d0e840e11a71d27b7881bdbe73117f09c29b0", kill_on_drop: false }` [INFO] [stdout] 6e3eef9321efcd271357e878891d0e840e11a71d27b7881bdbe73117f09c29b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] 3ce08ec6e627e8500b7f43b536f6b056c77cd31f9f3dabeed5043647d5424c03 [INFO] running `Command { std: "docker" "start" "-a" "3ce08ec6e627e8500b7f43b536f6b056c77cd31f9f3dabeed5043647d5424c03", kill_on_drop: false }` [INFO] [stderr] Compiling cubes v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> cakefile.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | / build! { [INFO] [stdout] 5 | | go_minotaur(compile_go_minotaur) => cmd!("target/cubes-go", "cubes-go/minotaur.json"), [INFO] [stdout] 6 | | [INFO] [stdout] 7 | | compile_go_minotaur() => cmd!( [INFO] [stdout] ... | [INFO] [stdout] 16 | | ), [INFO] [stdout] 17 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> cakefile.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | / build! { [INFO] [stdout] 5 | | go_minotaur(compile_go_minotaur) => cmd!("target/cubes-go", "cubes-go/minotaur.json"), [INFO] [stdout] 6 | | [INFO] [stdout] 7 | | compile_go_minotaur() => cmd!( [INFO] [stdout] ... | [INFO] [stdout] 16 | | ), [INFO] [stdout] 17 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> cakefile.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | / build! { [INFO] [stdout] 5 | | go_minotaur(compile_go_minotaur) => cmd!("target/cubes-go", "cubes-go/minotaur.json"), [INFO] [stdout] 6 | | [INFO] [stdout] 7 | | compile_go_minotaur() => cmd!( [INFO] [stdout] ... | [INFO] [stdout] 16 | | ), [INFO] [stdout] 17 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.69s [INFO] running `Command { std: "docker" "inspect" "3ce08ec6e627e8500b7f43b536f6b056c77cd31f9f3dabeed5043647d5424c03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ce08ec6e627e8500b7f43b536f6b056c77cd31f9f3dabeed5043647d5424c03", kill_on_drop: false }` [INFO] [stdout] 3ce08ec6e627e8500b7f43b536f6b056c77cd31f9f3dabeed5043647d5424c03 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5b10b57ca808c87678f65f7ae433ff37d30152c19be37064e8bb37346b55ae0d [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" "5b10b57ca808c87678f65f7ae433ff37d30152c19be37064e8bb37346b55ae0d", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> cakefile.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | / build! { [INFO] [stderr] 5 | | go_minotaur(compile_go_minotaur) => cmd!("target/cubes-go", "cubes-go/minotaur.json"), [INFO] [stderr] 6 | | [INFO] [stderr] 7 | | compile_go_minotaur() => cmd!( [INFO] [stderr] ... | [INFO] [stderr] 16 | | ), [INFO] [stderr] 17 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> cakefile.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | / build! { [INFO] [stderr] 5 | | go_minotaur(compile_go_minotaur) => cmd!("target/cubes-go", "cubes-go/minotaur.json"), [INFO] [stderr] 6 | | [INFO] [stderr] 7 | | compile_go_minotaur() => cmd!( [INFO] [stderr] ... | [INFO] [stderr] 16 | | ), [INFO] [stderr] 17 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> cakefile.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | / build! { [INFO] [stderr] 5 | | go_minotaur(compile_go_minotaur) => cmd!("target/cubes-go", "cubes-go/minotaur.json"), [INFO] [stderr] 6 | | [INFO] [stderr] 7 | | compile_go_minotaur() => cmd!( [INFO] [stderr] ... | [INFO] [stderr] 16 | | ), [INFO] [stderr] 17 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cake-bb67b274ec0760d3 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cubes_rs-2ba5649b84beaefa [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5b10b57ca808c87678f65f7ae433ff37d30152c19be37064e8bb37346b55ae0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b10b57ca808c87678f65f7ae433ff37d30152c19be37064e8bb37346b55ae0d", kill_on_drop: false }` [INFO] [stdout] 5b10b57ca808c87678f65f7ae433ff37d30152c19be37064e8bb37346b55ae0d