[INFO] fetching crate webapp-backend 1.0.0... [INFO] testing webapp-backend-1.0.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate webapp-backend 1.0.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate webapp-backend 1.0.0 [INFO] finished tweaking crates.io crate webapp-backend 1.0.0 [INFO] tweaked toml for crates.io crate webapp-backend 1.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate webapp-backend 1.0.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 338 packages to latest compatible versions [INFO] [stderr] Adding actix v0.8.3 (available: v0.13.5) [INFO] [stderr] Adding actix-cors v0.1.0 (available: v0.7.1) [INFO] [stderr] Adding actix-files v0.1.7 (available: v0.6.7) [INFO] [stderr] Adding actix-http v0.2.11 (available: v3.11.1) [INFO] [stderr] Adding actix-http-test v0.2.5 (available: v3.2.0) [INFO] [stderr] Adding actix-web v1.0.9 (available: v4.11.0) [INFO] [stderr] Adding bytes v0.4.12 (available: v1.10.1) [INFO] [stderr] Adding clap v2.34.0 (available: v4.5.46) [INFO] [stderr] Adding diesel v1.4.8 (available: v2.2.12) [INFO] [stderr] Adding env_logger v0.6.2 (available: v0.11.8) [INFO] [stderr] Adding futures v0.1.31 (available: v0.3.31) [INFO] [stderr] Adding jsonwebtoken v6.0.1 (available: v9.3.1) [INFO] [stderr] Adding reqwest v0.9.24 (available: v0.12.23) [INFO] [stderr] Adding serde_cbor v0.10.2 (available: v0.11.2) [INFO] [stderr] Adding time v0.1.45 (available: v0.3.42) [INFO] [stderr] Adding url v1.7.2 (available: v2.5.7) [INFO] [stderr] Adding uuid v0.7.4 (available: v1.18.0) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5b5f26b32c624f8d528d381d91c2ae65c468316888bada09fb55e5ea292b3a53 [INFO] running `Command { std: "docker" "start" "-a" "5b5f26b32c624f8d528d381d91c2ae65c468316888bada09fb55e5ea292b3a53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5b5f26b32c624f8d528d381d91c2ae65c468316888bada09fb55e5ea292b3a53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b5f26b32c624f8d528d381d91c2ae65c468316888bada09fb55e5ea292b3a53", kill_on_drop: false }` [INFO] [stdout] 5b5f26b32c624f8d528d381d91c2ae65c468316888bada09fb55e5ea292b3a53 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e2ae04f3aac9c3e8227b53c7534d7428427195466d9d1ffa01be96f347aaa97 [INFO] running `Command { std: "docker" "start" "-a" "6e2ae04f3aac9c3e8227b53c7534d7428427195466d9d1ffa01be96f347aaa97", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling copyless v0.1.5 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling net2 v0.2.39 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling actix-service v0.4.2 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling match_cfg v0.1.0 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling openssl v0.10.73 [INFO] [stderr] Compiling const-random-macro v0.1.16 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling const-random v0.1.18 [INFO] [stderr] Compiling resolv-conf v0.6.3 [INFO] [stderr] Compiling actix-codec v0.1.2 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling hashbrown v0.6.3 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling backtrace v0.3.75 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling actix-utils v0.4.7 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling ahash v0.2.19 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling enum-as-inner v0.2.1 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling trust-dns-proto v0.7.4 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling sha1_smol v1.0.1 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling sha1 v0.6.1 [INFO] [stderr] Compiling flate2 v1.1.2 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling tokio-openssl v0.3.0 [INFO] [stderr] Compiling actix-server-config v0.1.2 [INFO] [stderr] Compiling trust-dns-resolver v0.11.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling derive_more v0.15.0 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling tokio-signal v0.2.9 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling parking_lot_core v0.5.0 [INFO] [stderr] Compiling pq-sys v0.4.8 [INFO] [stderr] Compiling scheduled-thread-pool v0.2.7 [INFO] [stderr] Compiling actix-router v0.1.5 [INFO] [stderr] Compiling actix-web-codegen v0.1.3 [INFO] [stderr] Compiling actix-threadpool v0.1.2 [INFO] [stderr] Compiling ring v0.14.6 [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ring-0.14.6/build.rs:475:52 [INFO] [stdout] | [INFO] [stdout] 475 | let _ = c.flag("-Wl,--gc-sections".into()); [INFO] [stdout] | ---- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `_: AsRef` found in the following crates: `find_msvc_tools`, `std`: [INFO] [stdout] - impl AsRef for OsStr; [INFO] [stdout] - impl AsRef for OsString; [INFO] [stdout] - impl AsRef for Path; [INFO] [stdout] - impl AsRef for PathBuf; [INFO] [stdout] - impl AsRef for String; [INFO] [stdout] - impl AsRef for find_msvc_tools::find_tools::Env; [INFO] [stdout] - impl AsRef for str; [INFO] [stdout] note: required by a bound in `Build::flag` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cc-1.2.35/src/lib.rs:652:39 [INFO] [stdout] | [INFO] [stdout] 652 | pub fn flag(&mut self, flag: impl AsRef) -> &mut Build { [INFO] [stdout] | ^^^^^^^^^^^^ required by this bound in `Build::flag` [INFO] [stdout] help: try using a fully qualified path to specify the expected types [INFO] [stdout] | [INFO] [stdout] 475 - let _ = c.flag("-Wl,--gc-sections".into()); [INFO] [stdout] 475 + let _ = c.flag(<&str as Into>::into("-Wl,--gc-sections")); [INFO] [stdout] | [INFO] [stdout] help: consider removing this method call, as the receiver has type `&'static str` and `&'static str: AsRef` trivially holds [INFO] [stdout] | [INFO] [stdout] 475 - let _ = c.flag("-Wl,--gc-sections".into()); [INFO] [stdout] 475 + let _ = c.flag("-Wl,--gc-sections"); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling actix-rt v0.2.6 [INFO] [stderr] Compiling parking_lot v0.8.0 [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] Compiling v_escape_derive v0.5.6 [INFO] [stderr] error: could not compile `ring` (build script) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "6e2ae04f3aac9c3e8227b53c7534d7428427195466d9d1ffa01be96f347aaa97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e2ae04f3aac9c3e8227b53c7534d7428427195466d9d1ffa01be96f347aaa97", kill_on_drop: false }` [INFO] [stdout] 6e2ae04f3aac9c3e8227b53c7534d7428427195466d9d1ffa01be96f347aaa97