[INFO] cloning repository https://github.com/edgarogh/mdj [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/edgarogh/mdj" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedgarogh%2Fmdj", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedgarogh%2Fmdj'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e8a90a77a238ee6a44ce2f199cdf8bd4fc267d4f [INFO] testing edgarogh/mdj against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedgarogh%2Fmdj" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/edgarogh/mdj on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6/source/rust-toolchain [INFO] started tweaking git repo https://github.com/edgarogh/mdj [INFO] finished tweaking git repo https://github.com/edgarogh/mdj [INFO] tweaked toml for git repo https://github.com/edgarogh/mdj written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/edgarogh/mdj already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded devise_core v0.3.1 [INFO] [stderr] Downloaded spin v0.9.2 [INFO] [stderr] Downloaded multer v2.0.1 [INFO] [stderr] Downloaded rocket_http v0.5.0-rc.1 [INFO] [stderr] Downloaded rocket_codegen v0.5.0-rc.1 [INFO] [stderr] Downloaded blowfish v0.8.0 [INFO] [stderr] Downloaded migrations_internals v1.4.1 [INFO] [stderr] Downloaded devise_codegen v0.3.1 [INFO] [stderr] Downloaded ubyte v0.10.1 [INFO] [stderr] Downloaded stable-pattern v0.1.0 [INFO] [stderr] Downloaded inlinable_string v0.1.14 [INFO] [stderr] Downloaded loom v0.5.1 [INFO] [stderr] Downloaded bcrypt v0.10.1 [INFO] [stderr] Downloaded include_dir_impl v0.6.1 [INFO] [stderr] Downloaded include_dir v0.6.1 [INFO] [stderr] Downloaded scheduled-thread-pool v0.2.5 [INFO] [stderr] Downloaded icalendar v0.10.0 [INFO] [stderr] Downloaded rocket_sync_db_pools v0.1.0-rc.1 [INFO] [stderr] Downloaded diesel v1.4.7 [INFO] [stderr] Downloaded rocket_sync_db_pools_codegen v0.1.0-rc.1 [INFO] [stderr] Downloaded pear_codegen v0.2.3 [INFO] [stderr] Downloaded state v0.5.2 [INFO] [stderr] Downloaded pear v0.2.3 [INFO] [stderr] Downloaded generator v0.7.0 [INFO] [stderr] Downloaded uncased v0.9.6 [INFO] [stderr] Downloaded rocket v0.5.0-rc.1 [INFO] [stderr] Downloaded proc-macro2-diagnostics v0.9.1 [INFO] [stderr] Downloaded devise v0.3.1 [INFO] [stderr] Downloaded migrations_macros v1.4.2 [INFO] [stderr] Downloaded r2d2 v0.8.9 [INFO] [stderr] Downloaded figment v0.10.6 [INFO] [stderr] Downloaded try-block v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cc525cf81e5dd7aa871bb01bec56cdd8d27403cde32f7515eb2553310b2ce66a [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" "cc525cf81e5dd7aa871bb01bec56cdd8d27403cde32f7515eb2553310b2ce66a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cc525cf81e5dd7aa871bb01bec56cdd8d27403cde32f7515eb2553310b2ce66a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc525cf81e5dd7aa871bb01bec56cdd8d27403cde32f7515eb2553310b2ce66a", kill_on_drop: false }` [INFO] [stdout] cc525cf81e5dd7aa871bb01bec56cdd8d27403cde32f7515eb2553310b2ce66a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 17c13bbebe6ff79773448cfa7b2553a9dabf38359b70fd88e83c7ee5884032a4 [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" "17c13bbebe6ff79773448cfa7b2553a9dabf38359b70fd88e83c7ee5884032a4", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling try-block v0.1.0 [INFO] [stderr] Compiling futures-macro v0.3.16 [INFO] [stderr] Compiling instant v0.1.10 [INFO] [stderr] Compiling tokio v1.10.0 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling atomic v0.5.0 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling http v0.2.4 [INFO] [stderr] Compiling tracing-core v0.1.19 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling stable-pattern v0.1.0 [INFO] [stderr] Compiling twoway v0.2.2 [INFO] [stderr] Compiling futures-channel v0.3.16 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.9.1 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling uncased v0.9.6 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Compiling cookie v0.15.1 [INFO] [stderr] Compiling multer v2.0.1 [INFO] [stderr] Compiling figment v0.10.6 [INFO] [stderr] Compiling rocket v0.5.0-rc.1 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling scheduled-thread-pool v0.2.5 [INFO] [stderr] Compiling r2d2 v0.8.9 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling http-body v0.4.3 [INFO] [stderr] Compiling cipher v0.2.5 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling universal-hash v0.4.1 [INFO] [stderr] Compiling crypto-mac v0.10.1 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling aead v0.3.2 [INFO] [stderr] Compiling cipher v0.3.0 [INFO] [stderr] Compiling polyval v0.4.5 [INFO] [stderr] Compiling blowfish v0.8.0 [INFO] [stderr] Compiling hmac v0.10.1 [INFO] [stderr] Compiling sha2 v0.9.5 [INFO] [stderr] Compiling aes-soft v0.6.4 [INFO] [stderr] Compiling ctr v0.6.0 [INFO] [stderr] Compiling bcrypt v0.10.1 [INFO] [stderr] Compiling hkdf v0.10.0 [INFO] [stderr] Compiling ghash v0.3.1 [INFO] [stderr] Compiling aes v0.6.0 [INFO] [stderr] Compiling aes-gcm v0.8.0 [INFO] [stderr] Compiling devise_core v0.3.1 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling pear_codegen v0.2.3 [INFO] [stderr] Compiling ref-cast-impl v1.0.6 [INFO] [stderr] Compiling diesel_derives v1.4.1 [INFO] [stderr] Compiling devise_codegen v0.3.1 [INFO] [stderr] Compiling async-stream-impl v0.3.2 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling include_dir_impl v0.6.1 [INFO] [stderr] Compiling ref-cast v1.0.6 [INFO] [stderr] Compiling include_dir v0.6.1 [INFO] [stderr] Compiling async-stream v0.3.2 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling devise v0.3.1 [INFO] [stderr] Compiling rocket_sync_db_pools_codegen v0.1.0-rc.1 [INFO] [stderr] Compiling pear v0.2.3 [INFO] [stderr] Compiling futures-executor v0.3.16 [INFO] [stderr] Compiling futures v0.3.16 [INFO] [stderr] Compiling tokio-util v0.6.7 [INFO] [stderr] Compiling tokio-stream v0.1.7 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling ubyte v0.10.1 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling h2 v0.3.3 [INFO] [stderr] Compiling diesel v1.4.7 [INFO] [stderr] Compiling icalendar v0.10.0 [INFO] [stderr] Compiling hyper v0.14.11 [INFO] [stderr] Compiling rocket_http v0.5.0-rc.1 [INFO] [stderr] Compiling rocket_codegen v0.5.0-rc.1 [INFO] [stderr] Compiling migrations_internals v1.4.1 [INFO] [stderr] Compiling migrations_macros v1.4.2 [INFO] [stderr] Compiling diesel_migrations v1.4.0 [INFO] [stderr] Compiling rocket_sync_db_pools v0.1.0-rc.1 [INFO] [stderr] Compiling mdj v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `course` [INFO] [stdout] --> src/main.rs:470:13 [INFO] [stdout] | [INFO] [stdout] 470 | let course = c_dsl::courses [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_course` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` 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 3m 59s [INFO] running `Command { std: "docker" "inspect" "17c13bbebe6ff79773448cfa7b2553a9dabf38359b70fd88e83c7ee5884032a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17c13bbebe6ff79773448cfa7b2553a9dabf38359b70fd88e83c7ee5884032a4", kill_on_drop: false }` [INFO] [stdout] 17c13bbebe6ff79773448cfa7b2553a9dabf38359b70fd88e83c7ee5884032a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6905cebe95003cd42eaa95f9f2033a4d1e25874379d6781c2b773dbfeca1312c [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" "6905cebe95003cd42eaa95f9f2033a4d1e25874379d6781c2b773dbfeca1312c", kill_on_drop: false }` [INFO] [stderr] Compiling mdj v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `course` [INFO] [stdout] --> src/main.rs:470:13 [INFO] [stdout] | [INFO] [stdout] 470 | let course = c_dsl::courses [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_course` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` 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 4.78s [INFO] running `Command { std: "docker" "inspect" "6905cebe95003cd42eaa95f9f2033a4d1e25874379d6781c2b773dbfeca1312c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6905cebe95003cd42eaa95f9f2033a4d1e25874379d6781c2b773dbfeca1312c", kill_on_drop: false }` [INFO] [stdout] 6905cebe95003cd42eaa95f9f2033a4d1e25874379d6781c2b773dbfeca1312c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", 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] cfd6010712e740ec84aba8eb44605c5eadcee10b4799d2dd22172cc30223fa40 [INFO] running `Command { std: "docker" "start" "-a" "cfd6010712e740ec84aba8eb44605c5eadcee10b4799d2dd22172cc30223fa40", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `course` [INFO] [stderr] --> src/main.rs:470:13 [INFO] [stderr] | [INFO] [stderr] 470 | let course = c_dsl::courses [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_course` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `mdj` (bin "mdj" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mdj-a5979ac6ed2a6693) [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" "cfd6010712e740ec84aba8eb44605c5eadcee10b4799d2dd22172cc30223fa40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cfd6010712e740ec84aba8eb44605c5eadcee10b4799d2dd22172cc30223fa40", kill_on_drop: false }` [INFO] [stdout] cfd6010712e740ec84aba8eb44605c5eadcee10b4799d2dd22172cc30223fa40