[INFO] cloning repository https://github.com/landofthelemon/SqueekyTrolley [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/landofthelemon/SqueekyTrolley" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flandofthelemon%2FSqueekyTrolley", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flandofthelemon%2FSqueekyTrolley'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b8d490c0c30537b8d8838caf1a779249a52bbd86 [INFO] testing landofthelemon/SqueekyTrolley against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flandofthelemon%2FSqueekyTrolley" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/landofthelemon/SqueekyTrolley on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/landofthelemon/SqueekyTrolley [INFO] finished tweaking git repo https://github.com/landofthelemon/SqueekyTrolley [INFO] tweaked toml for git repo https://github.com/landofthelemon/SqueekyTrolley written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/landofthelemon/SqueekyTrolley already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded actix-rt v1.0.0 [INFO] [stderr] Downloaded actix-web-actors v2.0.0 [INFO] [stderr] Downloaded tokio v0.2.13 [INFO] [stderr] Downloaded async-trait v0.1.24 [INFO] [stderr] Downloaded bytestring v0.1.4 [INFO] [stderr] Downloaded v_escape v0.7.4 [INFO] [stderr] Downloaded v_escape_derive v0.5.6 [INFO] [stderr] Downloaded v_htmlescape v0.4.5 [INFO] [stderr] Downloaded actix-testing v1.0.0 [INFO] [stderr] Downloaded actix-tls v1.0.0 [INFO] [stderr] Downloaded enum-as-inner v0.3.1 [INFO] [stderr] Downloaded actix-utils v1.0.6 [INFO] [stderr] Downloaded actix-service v1.0.5 [INFO] [stderr] Downloaded derive_more v0.99.3 [INFO] [stderr] Downloaded actix-web v2.0.0 [INFO] [stderr] Downloaded actix-server v1.0.2 [INFO] [stderr] Downloaded bstr v0.2.11 [INFO] [stderr] Downloaded actix-http v1.0.1 [INFO] [stderr] Downloaded actix v0.9.0 [INFO] [stderr] Downloaded actix-files v0.2.1 [INFO] [stderr] Downloaded actix-multipart v0.2.0 [INFO] [stderr] Downloaded actix-router v0.2.4 [INFO] [stderr] Downloaded actix-web-codegen v0.2.1 [INFO] [stderr] Downloaded trust-dns-proto v0.18.0-alpha.2 [INFO] [stderr] Downloaded trust-dns-resolver v0.18.0-alpha.2 [INFO] [stderr] Downloaded actix-threadpool v0.3.1 [INFO] [stderr] Downloaded actix-connect v1.0.2 [INFO] [stderr] Downloaded actix-codec v0.2.0 [INFO] [stderr] Downloaded actix-macros v0.1.1 [INFO] [stderr] Downloaded awc v1.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e140167d96ecc2084eb62bb6025969bdd2b21a071c46177dbd5babe32427d44c [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" "e140167d96ecc2084eb62bb6025969bdd2b21a071c46177dbd5babe32427d44c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e140167d96ecc2084eb62bb6025969bdd2b21a071c46177dbd5babe32427d44c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e140167d96ecc2084eb62bb6025969bdd2b21a071c46177dbd5babe32427d44c", kill_on_drop: false }` [INFO] [stdout] e140167d96ecc2084eb62bb6025969bdd2b21a071c46177dbd5babe32427d44c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ef27aa857a705a91b0f6cbff1b3c3e6f66983fe731263dfd86f980357cd48c9d [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" "ef27aa857a705a91b0f6cbff1b3c3e6f66983fe731263dfd86f980357cd48c9d", 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] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling bytestring v0.1.4 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling http v0.2.0 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling socket2 v0.3.11 [INFO] [stderr] Compiling hostname v0.1.5 [INFO] [stderr] Compiling aho-corasick v0.7.9 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling twoway v0.2.1 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling regex-automata v0.1.8 [INFO] [stderr] Compiling threadpool v1.7.1 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling resolv-conf v0.6.2 [INFO] [stderr] Compiling tokio v0.2.13 [INFO] [stderr] Compiling regex v1.3.4 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling backtrace v0.3.44 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling tokio-util v0.2.0 [INFO] [stderr] Compiling actix-codec v0.2.0 [INFO] [stderr] Compiling brotli2 v0.3.2 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling derive_more v0.99.3 [INFO] [stderr] Compiling pin-project-internal v0.4.8 [INFO] [stderr] Compiling actix-macros v0.1.1 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling async-trait v0.1.24 [INFO] [stderr] Compiling enum-as-inner v0.3.1 [INFO] [stderr] Compiling actix-web-codegen v0.2.1 [INFO] [stderr] Compiling v_escape_derive v0.5.6 [INFO] [stderr] Compiling actix_derive v0.5.0 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling v_escape v0.7.4 [INFO] [stderr] Compiling v_htmlescape v0.4.5 [INFO] [stderr] Compiling pin-project v0.4.8 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling actix-threadpool v0.3.1 [INFO] [stderr] Compiling futures-executor v0.3.4 [INFO] [stderr] Compiling actix-service v1.0.5 [INFO] [stderr] Compiling h2 v0.2.1 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling futures v0.3.4 [INFO] [stderr] Compiling actix-rt v1.0.0 [INFO] [stderr] Compiling trust-dns-proto v0.18.0-alpha.2 [INFO] [stderr] Compiling actix-utils v1.0.6 [INFO] [stderr] Compiling trust-dns-resolver v0.18.0-alpha.2 [INFO] [stderr] Compiling actix-server v1.0.2 [INFO] [stderr] Compiling actix-tls v1.0.0 [INFO] [stderr] Compiling serde_json v1.0.48 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling chrono v0.4.10 [INFO] [stderr] Compiling actix-router v0.2.4 [INFO] [stderr] Compiling bstr v0.2.11 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling actix-testing v1.0.0 [INFO] [stderr] Compiling csv v1.1.3 [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 v0.2.1 [INFO] [stderr] Compiling actix-web-actors v2.0.0 [INFO] [stderr] Compiling actix-multipart v0.2.0 [INFO] [stderr] Compiling squeeky_trolley v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `filename` [INFO] [stdout] --> src/main.rs:299:13 [INFO] [stdout] | [INFO] [stdout] 299 | let filename = content_type.get_filename().unwrap(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_file` [INFO] [stdout] --> src/main.rs:153:4 [INFO] [stdout] | [INFO] [stdout] 153 | fn read_file() -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `ws_index` [INFO] [stdout] --> src/main.rs:453:10 [INFO] [stdout] | [INFO] [stdout] 453 | async fn ws_index(r: HttpRequest, stream: web::Payload, global_storage: web::Data>>) -> Result src/main.rs:508:8 [INFO] [stdout] | [INFO] [stdout] 508 | fn new(global_storage: web::Data>>) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:304:24 [INFO] [stdout] | [INFO] [stdout] 304 | panic!(x) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 304 | panic!("{}", x) [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 304 | std::panic::panic_any(x) [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `filename` [INFO] [stdout] --> src/main.rs:299:13 [INFO] [stdout] | [INFO] [stdout] 299 | let filename = content_type.get_filename().unwrap(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:304:24 [INFO] [stdout] | [INFO] [stdout] 304 | panic!(x) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 304 | panic!("{}", x) [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 304 | std::panic::panic_any(x) [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 56s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: actix-web v2.0.0 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 16` [INFO] running `Command { std: "docker" "inspect" "ef27aa857a705a91b0f6cbff1b3c3e6f66983fe731263dfd86f980357cd48c9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef27aa857a705a91b0f6cbff1b3c3e6f66983fe731263dfd86f980357cd48c9d", kill_on_drop: false }` [INFO] [stdout] ef27aa857a705a91b0f6cbff1b3c3e6f66983fe731263dfd86f980357cd48c9d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 388e7a405fb4c6df5554affdacbb9976a79d15aa43af95ba20d28abf5570515e [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" "388e7a405fb4c6df5554affdacbb9976a79d15aa43af95ba20d28abf5570515e", kill_on_drop: false }` [INFO] [stderr] Compiling squeeky_trolley v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `filename` [INFO] [stdout] --> src/main.rs:299:13 [INFO] [stdout] | [INFO] [stdout] 299 | let filename = content_type.get_filename().unwrap(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_file` [INFO] [stdout] --> src/main.rs:153:4 [INFO] [stdout] | [INFO] [stdout] 153 | fn read_file() -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `ws_index` [INFO] [stdout] --> src/main.rs:453:10 [INFO] [stdout] | [INFO] [stdout] 453 | async fn ws_index(r: HttpRequest, stream: web::Payload, global_storage: web::Data>>) -> Result src/main.rs:508:8 [INFO] [stdout] | [INFO] [stdout] 508 | fn new(global_storage: web::Data>>) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:304:24 [INFO] [stdout] | [INFO] [stdout] 304 | panic!(x) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 304 | panic!("{}", x) [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 304 | std::panic::panic_any(x) [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `filename` [INFO] [stdout] --> src/main.rs:299:13 [INFO] [stdout] | [INFO] [stdout] 299 | let filename = content_type.get_filename().unwrap(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:304:24 [INFO] [stdout] | [INFO] [stdout] 304 | panic!(x) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 304 | panic!("{}", x) [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 304 | std::panic::panic_any(x) [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `filename` [INFO] [stdout] --> src/main.rs:299:13 [INFO] [stdout] | [INFO] [stdout] 299 | let filename = content_type.get_filename().unwrap(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_file` [INFO] [stdout] --> src/main.rs:153:4 [INFO] [stdout] | [INFO] [stdout] 153 | fn read_file() -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `ws_index` [INFO] [stdout] --> src/main.rs:453:10 [INFO] [stdout] | [INFO] [stdout] 453 | async fn ws_index(r: HttpRequest, stream: web::Payload, global_storage: web::Data>>) -> Result src/main.rs:508:8 [INFO] [stdout] | [INFO] [stdout] 508 | fn new(global_storage: web::Data>>) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:304:24 [INFO] [stdout] | [INFO] [stdout] 304 | panic!(x) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 304 | panic!("{}", x) [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 304 | std::panic::panic_any(x) [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.32s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: actix-web v2.0.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 17` [INFO] running `Command { std: "docker" "inspect" "388e7a405fb4c6df5554affdacbb9976a79d15aa43af95ba20d28abf5570515e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "388e7a405fb4c6df5554affdacbb9976a79d15aa43af95ba20d28abf5570515e", kill_on_drop: false }` [INFO] [stdout] 388e7a405fb4c6df5554affdacbb9976a79d15aa43af95ba20d28abf5570515e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c8ccebbf64c297c09160fc5633134a1ead98a1eac03502aea55590a679436bb1 [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" "c8ccebbf64c297c09160fc5633134a1ead98a1eac03502aea55590a679436bb1", 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] [stderr] warning: unused variable: `filename` [INFO] [stderr] --> src/main.rs:299:13 [INFO] [stderr] | [INFO] [stderr] 299 | let filename = content_type.get_filename().unwrap(); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `read_file` [INFO] [stderr] --> src/main.rs:153:4 [INFO] [stderr] | [INFO] [stderr] 153 | fn read_file() -> Vec { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `ws_index` [INFO] [stderr] --> src/main.rs:453:10 [INFO] [stderr] | [INFO] [stderr] 453 | async fn ws_index(r: HttpRequest, stream: web::Payload, global_storage: web::Data>>) -> Result src/main.rs:508:8 [INFO] [stderr] | [INFO] [stderr] 508 | fn new(global_storage: web::Data>>) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/main.rs:304:24 [INFO] [stderr] | [INFO] [stderr] 304 | panic!(x) [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 304 | panic!("{}", x) [INFO] [stderr] | +++++ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 304 | std::panic::panic_any(x) [INFO] [stderr] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] [INFO] [stderr] warning: `squeeky_trolley` (lib) generated 5 warnings [INFO] [stderr] warning: `squeeky_trolley` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] warning: `squeeky_trolley` (bin "squeeky_trolley" test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.21s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: actix-web v2.0.0 [INFO] [stdout] [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 18` [INFO] [stdout] running 3 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/squeeky_trolley-225532e4b79fe673) [INFO] [stdout] test tests::product_set_name ... ok [INFO] [stdout] test tests::product_stock_count ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/squeeky_trolley-cb6738257430c338) [INFO] [stdout] test tests::product_from_new_product ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests squeeky_trolley [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] [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" "c8ccebbf64c297c09160fc5633134a1ead98a1eac03502aea55590a679436bb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8ccebbf64c297c09160fc5633134a1ead98a1eac03502aea55590a679436bb1", kill_on_drop: false }` [INFO] [stdout] c8ccebbf64c297c09160fc5633134a1ead98a1eac03502aea55590a679436bb1