[INFO] cloning repository https://github.com/jjmark15/save_sync [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jjmark15/save_sync" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjjmark15%2Fsave_sync", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjjmark15%2Fsave_sync'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] de552653a63bc4569822a6124b3b2f7f2ec96a83 [INFO] checking jjmark15/save_sync against master#b03864d546c9ded43242265abd4089e887ccc72e for pr-114740 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjjmark15%2Fsave_sync" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jjmark15/save_sync on toolchain b03864d546c9ded43242265abd4089e887ccc72e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03864d546c9ded43242265abd4089e887ccc72e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jjmark15/save_sync [INFO] finished tweaking git repo https://github.com/jjmark15/save_sync [INFO] tweaked toml for git repo https://github.com/jjmark15/save_sync written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jjmark15/save_sync already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03864d546c9ded43242265abd4089e887ccc72e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: some crates are on edition 2021 which defaults to `resolver = "2"`, but virtual workspaces default to `resolver = "1"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded predicates v2.0.2 [INFO] [stderr] Downloaded security-framework-sys v2.4.0 [INFO] [stderr] Downloaded security-framework v2.4.0 [INFO] [stderr] Downloaded kv v0.22.0 [INFO] [stderr] Downloaded assert_fs v1.0.4 [INFO] [stderr] Downloaded axum v0.2.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:84cb280c7acaf12c1f874411053406050a24f846e52f817d4d9e64bcbe5ce959" "/opt/rustwide/cargo-home/bin/cargo" "+b03864d546c9ded43242265abd4089e887ccc72e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 443cc43f233db71e5143c09e40a5729289b544c94e0ff99b21516bc92df24ded [INFO] running `Command { std: "docker" "start" "-a" "443cc43f233db71e5143c09e40a5729289b544c94e0ff99b21516bc92df24ded", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "443cc43f233db71e5143c09e40a5729289b544c94e0ff99b21516bc92df24ded", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "443cc43f233db71e5143c09e40a5729289b544c94e0ff99b21516bc92df24ded", kill_on_drop: false }` [INFO] [stdout] 443cc43f233db71e5143c09e40a5729289b544c94e0ff99b21516bc92df24ded [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:84cb280c7acaf12c1f874411053406050a24f846e52f817d4d9e64bcbe5ce959" "/opt/rustwide/cargo-home/bin/cargo" "+b03864d546c9ded43242265abd4089e887ccc72e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 09347eba09564f70ddad11d602d3e3d842b55a11ae92d6c65a322626f97260f2 [INFO] running `Command { std: "docker" "start" "-a" "09347eba09564f70ddad11d602d3e3d842b55a11ae92d6c65a322626f97260f2", kill_on_drop: false }` [INFO] [stderr] warning: some crates are on edition 2021 which defaults to `resolver = "2"`, but virtual workspaces default to `resolver = "1"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling futures-core v0.3.16 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Compiling futures-task v0.3.16 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Compiling serde_derive v1.0.129 [INFO] [stderr] Checking tracing-core v0.1.19 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Compiling tokio v1.10.1 [INFO] [stderr] Compiling serde v1.0.129 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Compiling openssl-sys v0.9.66 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking futures-sink v0.3.16 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling futures-channel v0.3.16 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking socket2 v0.4.1 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Compiling openssl v0.10.36 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Checking http-body v0.4.3 [INFO] [stderr] Checking tinyvec v1.3.1 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling multer v2.0.1 [INFO] [stderr] Checking tower-layer v0.3.1 [INFO] [stderr] Checking unchecked-index v0.2.2 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking twoway v0.2.2 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking spin v0.9.2 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking globset v0.4.8 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking sled v0.34.6 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking sharded-slab v0.1.3 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking predicates-core v1.0.2 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking sync_wrapper v0.1.1 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking ignore v0.4.18 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking treeline v0.1.0 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking predicates-tree v1.0.3 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking spectral v0.6.0 [INFO] [stderr] Checking globwalk v0.8.1 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking predicates v2.0.2 [INFO] [stderr] Checking assert_fs v1.0.4 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling thiserror-impl v1.0.28 [INFO] [stderr] Compiling derive-new v0.5.9 [INFO] [stderr] Checking thiserror v1.0.28 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking pin-project v1.0.8 [INFO] [stderr] Checking tower-http v0.1.1 [INFO] [stderr] Checking tokio-util v0.6.7 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking h2 v0.3.4 [INFO] [stderr] Checking tower v0.4.8 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking tracing-serde v0.1.2 [INFO] [stderr] Checking kv v0.22.0 [INFO] [stderr] Checking tracing-subscriber v0.2.20 [INFO] [stderr] Checking hyper v0.14.12 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking axum v0.2.3 [INFO] [stderr] Checking reqwest v0.11.4 [INFO] [stderr] Checking server_test_client v0.1.0 (/opt/rustwide/workdir/crates/server_test_client) [INFO] [stderr] Checking sync_server v0.1.0 (/opt/rustwide/workdir/sync_server) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.33s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "09347eba09564f70ddad11d602d3e3d842b55a11ae92d6c65a322626f97260f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09347eba09564f70ddad11d602d3e3d842b55a11ae92d6c65a322626f97260f2", kill_on_drop: false }` [INFO] [stdout] 09347eba09564f70ddad11d602d3e3d842b55a11ae92d6c65a322626f97260f2