[INFO] updating cached repository https://github.com/bon-chi/sync-marker [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 05afed95d2152bbf1635ca28f1dd7d60f4aa956b [INFO] checking bon-chi/sync-marker against try#6024cfef3a82f9a7688f07054f1650081bad3af5 for pr-74130 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbon-chi%2Fsync-marker" "/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/bon-chi/sync-marker on toolchain 6024cfef3a82f9a7688f07054f1650081bad3af5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bon-chi/sync-marker [INFO] finished tweaking git repo https://github.com/bon-chi/sync-marker [INFO] tweaked toml for git repo https://github.com/bon-chi/sync-marker written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/bon-chi/sync-marker already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "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@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] af1246cd3763b9d45733948542f83f413827ad1b13b8a18eb1974b8b23007c21 [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" "af1246cd3763b9d45733948542f83f413827ad1b13b8a18eb1974b8b23007c21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "af1246cd3763b9d45733948542f83f413827ad1b13b8a18eb1974b8b23007c21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af1246cd3763b9d45733948542f83f413827ad1b13b8a18eb1974b8b23007c21", kill_on_drop: false }` [INFO] [stdout] af1246cd3763b9d45733948542f83f413827ad1b13b8a18eb1974b8b23007c21 [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@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dc7d273e21f62fe4f2395f0a84ddd35268c0877d33cc972be4b0e73a605d5ca5 [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" "dc7d273e21f62fe4f2395f0a84ddd35268c0877d33cc972be4b0e73a605d5ca5", kill_on_drop: false }` [INFO] [stderr] Checking futures v0.1.29 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling bitflags v1.2.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling pkg-config v0.3.16 [INFO] [stderr] Compiling encoding_rs v0.8.20 [INFO] [stderr] Checking arc-swap v0.4.3 [INFO] [stderr] Checking mime v0.3.14 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Checking hashbrown v0.3.1 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking try_from v0.3.2 [INFO] [stderr] Compiling unicase v2.5.1 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking miniz_oxide v0.3.2 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Compiling proc-macro2 v1.0.4 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking arrayvec v0.4.11 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking getrandom v0.1.12 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Checking socket2 v0.3.11 [INFO] [stderr] Checking signal-hook-registry v1.1.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking resolv-conf v0.6.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking signal-hook v0.1.10 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking url v2.1.0 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking parking_lot_core v0.5.0 [INFO] [stderr] Checking chrono v0.4.9 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Compiling mime_guess v2.0.1 [INFO] [stderr] Checking http v0.1.18 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking parking_lot v0.8.0 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking cookie v0.12.0 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking tokio-executor v0.1.8 [INFO] [stderr] Checking tokio-sync v0.1.6 [INFO] [stderr] Checking actix-service v0.4.2 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking tokio-timer v0.2.11 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling openssl-sys v0.9.50 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling ring v0.14.6 [INFO] [stderr] Checking tokio-threadpool v0.1.16 [INFO] [stderr] Checking actix-codec v0.1.2 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking actix-utils v0.4.5 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-udp v0.1.5 [INFO] [stderr] Checking tokio-signal v0.2.7 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking flate2 v1.0.11 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Checking actix-server-config v0.1.2 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking backtrace v0.3.38 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Compiling openssl v0.10.25 [INFO] [stderr] Checking publicsuffix v1.5.3 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling derive_more v0.15.0 [INFO] [stderr] Compiling enum-as-inner v0.2.1 [INFO] [stderr] Compiling actix-web-codegen v0.1.2 [INFO] [stderr] Compiling derive_more v0.14.1 [INFO] [stderr] Compiling juniper_codegen v0.13.2 [INFO] [stderr] Compiling actix_derive v0.4.0 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking trust-dns-proto v0.7.4 [INFO] [stderr] Checking trust-dns-resolver v0.11.1 [INFO] [stderr] Checking actix-threadpool v0.1.2 [INFO] [stderr] Checking actix-rt v0.2.5 [INFO] [stderr] Checking actix-connect v0.2.5 [INFO] [stderr] Checking actix-server v0.6.1 [INFO] [stderr] Checking actix-testing v0.1.0 [INFO] [stderr] Checking indexmap v1.2.0 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking actix-router v0.1.5 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking juniper v0.13.1 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking actix-http v0.2.10 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking awc v0.2.7 [INFO] [stderr] Checking actix v0.8.3 [INFO] [stderr] Checking reqwest v0.9.21 [INFO] [stderr] Checking actix-web v1.0.8 [INFO] [stderr] Checking actix-session v0.2.0 [INFO] [stderr] Checking sync-marker v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/schema.rs:87:71 [INFO] [stdout] | [INFO] [stdout] 87 | fn book_from_isbn(context: &Context, isbn: String) -> FieldResult<(Book)> { [INFO] [stdout] | ^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/schema.rs:87:71 [INFO] [stdout] | [INFO] [stdout] 87 | fn book_from_isbn(context: &Context, isbn: String) -> FieldResult<(Book)> { [INFO] [stdout] | ^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/schema.rs:87:71 [INFO] [stdout] | [INFO] [stdout] 87 | fn book_from_isbn(context: &Context, isbn: String) -> FieldResult<(Book)> { [INFO] [stdout] | ^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/schema.rs:87:71 [INFO] [stdout] | [INFO] [stdout] 87 | fn book_from_isbn(context: &Context, isbn: String) -> FieldResult<(Book)> { [INFO] [stdout] | ^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ret` [INFO] [stdout] --> src/bookmark.rs:397:37 [INFO] [stdout] | [INFO] [stdout] 397 | ... let mut ret: (u32, u16); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ret` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bookmark.rs:404:37 [INFO] [stdout] | [INFO] [stdout] 404 | ... let mut ret: (u32, u16); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ret` [INFO] [stdout] --> src/bookmark.rs:397:37 [INFO] [stdout] | [INFO] [stdout] 397 | ... let mut ret: (u32, u16); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ret` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bookmark.rs:404:37 [INFO] [stdout] | [INFO] [stdout] 404 | ... let mut ret: (u32, u16); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UserNotFoundError` [INFO] [stdout] --> src/schema.rs:210:5 [INFO] [stdout] | [INFO] [stdout] 210 | UserNotFoundError, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UserNotFoundError` [INFO] [stdout] --> src/schema.rs:210:5 [INFO] [stdout] | [INFO] [stdout] 210 | UserNotFoundError, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 29s [INFO] running `Command { std: "docker" "inspect" "dc7d273e21f62fe4f2395f0a84ddd35268c0877d33cc972be4b0e73a605d5ca5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc7d273e21f62fe4f2395f0a84ddd35268c0877d33cc972be4b0e73a605d5ca5", kill_on_drop: false }` [INFO] [stdout] dc7d273e21f62fe4f2395f0a84ddd35268c0877d33cc972be4b0e73a605d5ca5