[INFO] cloning repository https://github.com/alidn/web-tunnel [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alidn/web-tunnel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falidn%2Fweb-tunnel", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falidn%2Fweb-tunnel'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cebde535f24b44fb77f2f65083b187e66e8eaf17 [INFO] testing alidn/web-tunnel against 1.49.0 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falidn%2Fweb-tunnel" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alidn/web-tunnel on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/alidn/web-tunnel [INFO] finished tweaking git repo https://github.com/alidn/web-tunnel [INFO] tweaked toml for git repo https://github.com/alidn/web-tunnel written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/alidn/web-tunnel already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 91983eea29535f3fea2a8853fcd4c1a750a6097a050db5b2f085fcf34967e83f [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" "91983eea29535f3fea2a8853fcd4c1a750a6097a050db5b2f085fcf34967e83f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "91983eea29535f3fea2a8853fcd4c1a750a6097a050db5b2f085fcf34967e83f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91983eea29535f3fea2a8853fcd4c1a750a6097a050db5b2f085fcf34967e83f", kill_on_drop: false }` [INFO] [stdout] 91983eea29535f3fea2a8853fcd4c1a750a6097a050db5b2f085fcf34967e83f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b09f5b7a658a0cebbd260074479d5c599b0595f5c215eb83a94415f57de90bde [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" "b09f5b7a658a0cebbd260074479d5c599b0595f5c215eb83a94415f57de90bde", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling serde v1.0.112 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling backtrace v0.3.49 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling tokio v0.2.21 [INFO] [stderr] Compiling brotli2 v0.3.2 [INFO] [stderr] Compiling tokio-util v0.2.0 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling actix-codec v0.2.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling pin-project-internal v0.4.22 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling derive_more v0.99.8 [INFO] [stderr] Compiling actix-macros v0.1.2 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling serde_derive v1.0.112 [INFO] [stderr] Compiling enum-as-inner v0.3.2 [INFO] [stderr] Compiling async-trait v0.1.35 [INFO] [stderr] Compiling v_escape_derive v0.5.6 [INFO] [stderr] Compiling actix-web-codegen v0.2.2 [INFO] [stderr] Compiling actix_derive v0.5.0 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling v_escape v0.7.4 [INFO] [stderr] Compiling v_htmlescape v0.4.5 [INFO] [stderr] Compiling pin-project v0.4.22 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling actix-threadpool v0.3.2 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling actix-rt v1.1.1 [INFO] [stderr] Compiling actix-service v1.0.5 [INFO] [stderr] Compiling h2 v0.2.5 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling trust-dns-proto v0.18.0-alpha.2 [INFO] [stderr] Compiling actix-utils v1.0.6 [INFO] [stderr] Compiling actix-server v1.0.3 [INFO] [stderr] Compiling actix-tls v1.0.0 [INFO] [stderr] Compiling trust-dns-resolver v0.18.0-alpha.2 [INFO] [stderr] Compiling actix-testing v1.0.1 [INFO] [stderr] Compiling serde_json v1.0.55 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling actix-router v0.2.4 [INFO] [stderr] Compiling actix-connect v1.0.2 [INFO] [stderr] Compiling actix-http v1.0.1 [INFO] [stderr] Compiling awc v1.0.1 [INFO] [stderr] Compiling actix v0.9.0 [INFO] [stderr] Compiling actix-web v2.0.0 [INFO] [stderr] Compiling actix-files v0.2.2 [INFO] [stderr] Compiling actix-web-actors v2.0.0 [INFO] [stderr] Compiling web-tunnel v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `SendPassword` [INFO] [stdout] --> src/server.rs:2:52 [INFO] [stdout] | [INFO] [stdout] 2 | ClientMessage, PasswordCorrect, PasswordWrong, SendPassword, StartSend, WsServer, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `self.pairs` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/server.rs:64:21 [INFO] [stdout] | [INFO] [stdout] 61 | if let Some(sender) = self.get_sender(pass.clone()) { [INFO] [stdout] | ---- immutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 64 | self.pairs.insert( [INFO] [stdout] | ^^^^^^^^^^ mutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 67 | sender: sender.clone(), [INFO] [stdout] | ------ immutable borrow later used here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_pair` [INFO] [stdout] --> src/server.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn get_pair(&self, pass: String) -> Option<&Pair> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 06s [INFO] running `Command { std: "docker" "inspect" "b09f5b7a658a0cebbd260074479d5c599b0595f5c215eb83a94415f57de90bde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b09f5b7a658a0cebbd260074479d5c599b0595f5c215eb83a94415f57de90bde", kill_on_drop: false }` [INFO] [stdout] b09f5b7a658a0cebbd260074479d5c599b0595f5c215eb83a94415f57de90bde [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e7894cef8fdb82e11dfa50288ad90e361a15088002e2dca057f98151fd9beff [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" "6e7894cef8fdb82e11dfa50288ad90e361a15088002e2dca057f98151fd9beff", kill_on_drop: false }` [INFO] [stderr] Compiling web-tunnel v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `SendPassword` [INFO] [stdout] --> src/server.rs:2:52 [INFO] [stdout] | [INFO] [stdout] 2 | ClientMessage, PasswordCorrect, PasswordWrong, SendPassword, StartSend, WsServer, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `self.pairs` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/server.rs:64:21 [INFO] [stdout] | [INFO] [stdout] 61 | if let Some(sender) = self.get_sender(pass.clone()) { [INFO] [stdout] | ---- immutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 64 | self.pairs.insert( [INFO] [stdout] | ^^^^^^^^^^ mutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 67 | sender: sender.clone(), [INFO] [stdout] | ------ immutable borrow later used here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_pair` [INFO] [stdout] --> src/server.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn get_pair(&self, pass: String) -> Option<&Pair> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.05s [INFO] running `Command { std: "docker" "inspect" "6e7894cef8fdb82e11dfa50288ad90e361a15088002e2dca057f98151fd9beff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e7894cef8fdb82e11dfa50288ad90e361a15088002e2dca057f98151fd9beff", kill_on_drop: false }` [INFO] [stdout] 6e7894cef8fdb82e11dfa50288ad90e361a15088002e2dca057f98151fd9beff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 717eb1d583687a07a10bcaa8e8c7b409b991f195e7364b9528f19460a6977bc5 [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" "717eb1d583687a07a10bcaa8e8c7b409b991f195e7364b9528f19460a6977bc5", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `SendPassword` [INFO] [stderr] --> src/server.rs:2:52 [INFO] [stderr] | [INFO] [stderr] 2 | ClientMessage, PasswordCorrect, PasswordWrong, SendPassword, StartSend, WsServer, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `self.pairs` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/server.rs:64:21 [INFO] [stderr] | [INFO] [stderr] 61 | if let Some(sender) = self.get_sender(pass.clone()) { [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 64 | self.pairs.insert( [INFO] [stderr] | ^^^^^^^^^^ mutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 67 | sender: sender.clone(), [INFO] [stderr] | ------ immutable borrow later used here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_pair` [INFO] [stderr] --> src/server.rs:14:12 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn get_pair(&self, pass: String) -> Option<&Pair> { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/web_tunnel-11257f784e9303b4 [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" "717eb1d583687a07a10bcaa8e8c7b409b991f195e7364b9528f19460a6977bc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "717eb1d583687a07a10bcaa8e8c7b409b991f195e7364b9528f19460a6977bc5", kill_on_drop: false }` [INFO] [stdout] 717eb1d583687a07a10bcaa8e8c7b409b991f195e7364b9528f19460a6977bc5