[INFO] cloning repository https://github.com/mmmpa/rust_simple_bbs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mmmpa/rust_simple_bbs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmmpa%2Frust_simple_bbs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmmpa%2Frust_simple_bbs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5bf60ad7d850778580cb977500fb6f4b69e787df [INFO] checking mmmpa/rust_simple_bbs against try#3e22d1f9053c0fc87629b3c6d5d9567856368e5d for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmmpa%2Frust_simple_bbs" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mmmpa/rust_simple_bbs on toolchain 3e22d1f9053c0fc87629b3c6d5d9567856368e5d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mmmpa/rust_simple_bbs [INFO] finished tweaking git repo https://github.com/mmmpa/rust_simple_bbs [INFO] tweaked toml for git repo https://github.com/mmmpa/rust_simple_bbs written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/mmmpa/rust_simple_bbs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mime_guess v1.8.6 [INFO] [stderr] Downloaded persistent v0.4.0 [INFO] [stderr] Downloaded bodyparser v0.8.0 [INFO] [stderr] Downloaded reqwest v0.9.12 [INFO] [stderr] Downloaded ammonia v2.0.0 [INFO] [stderr] Downloaded html5ever v0.22.5 [INFO] [stderr] Downloaded iron v0.6.0 [INFO] [stderr] Downloaded pulldown-cmark v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 939d889428834948762b3eec352c18b8ad62bc6de8cddf97fa42b3d93a6aeeca [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" "939d889428834948762b3eec352c18b8ad62bc6de8cddf97fa42b3d93a6aeeca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "939d889428834948762b3eec352c18b8ad62bc6de8cddf97fa42b3d93a6aeeca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "939d889428834948762b3eec352c18b8ad62bc6de8cddf97fa42b3d93a6aeeca", kill_on_drop: false }` [INFO] [stdout] 939d889428834948762b3eec352c18b8ad62bc6de8cddf97fa42b3d93a6aeeca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 830aec8edac0d45ffe35348ba03b075eb41894c74f570cab920f6a60ecb2963a [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" "830aec8edac0d45ffe35348ba03b075eb41894c74f570cab920f6a60ecb2963a", kill_on_drop: false }` [INFO] [stderr] Compiling pulldown-cmark v0.4.0 [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.1 [INFO] [stderr] Compiling openssl-sys v0.9.43 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Compiling serde_derive v1.0.89 [INFO] [stderr] Compiling html5ever v0.22.5 [INFO] [stderr] Checking tokio-threadpool v0.1.12 [INFO] [stderr] Checking uuid v0.7.2 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Compiling string_cache_codegen v0.4.2 [INFO] [stderr] Checking h2 v0.1.17 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking persistent v0.4.0 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking flate2 v1.0.7 [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Compiling openssl v0.10.20 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Checking tokio v0.1.17 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking hyper v0.12.25 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking serde v1.0.89 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking serde_urlencoded v0.5.4 [INFO] [stderr] Checking bodyparser v0.8.0 [INFO] [stderr] Checking reqwest v0.9.12 [INFO] [stderr] Compiling markup5ever v0.7.5 [INFO] [stderr] Checking ammonia v2.0.0 [INFO] [stderr] Checking simple_board v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stdout] --> src/common_error.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::mem::replace` [INFO] [stdout] --> src/common_error.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::mem::replace; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IronError` [INFO] [stdout] --> src/middleware.rs:4:51 [INFO] [stdout] | [INFO] [stdout] 4 | use iron::{BeforeMiddleware, Request, IronResult, IronError, AfterMiddleware, Response, typemap}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stdout] --> src/common_error.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::mem::replace` [INFO] [stdout] --> src/common_error.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::mem::replace; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IronError` [INFO] [stdout] --> src/middleware.rs:4:51 [INFO] [stdout] | [INFO] [stdout] 4 | use iron::{BeforeMiddleware, Request, IronResult, IronError, AfterMiddleware, Response, typemap}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `iron::prelude` [INFO] [stdout] --> src/middleware.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use iron::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/common_error.rs:64:17 [INFO] [stdout] | [INFO] [stdout] 64 | Err(e) => Err(CommonError::new_boxed(key, error)), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `iron::prelude` [INFO] [stdout] --> src/middleware.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use iron::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/common_error.rs:64:17 [INFO] [stdout] | [INFO] [stdout] 64 | Err(e) => Err(CommonError::new_boxed(key, error)), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` 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 1m 07s [INFO] running `Command { std: "docker" "inspect" "830aec8edac0d45ffe35348ba03b075eb41894c74f570cab920f6a60ecb2963a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "830aec8edac0d45ffe35348ba03b075eb41894c74f570cab920f6a60ecb2963a", kill_on_drop: false }` [INFO] [stdout] 830aec8edac0d45ffe35348ba03b075eb41894c74f570cab920f6a60ecb2963a