[INFO] cloning repository https://github.com/morozik11/websoket-for-x3d [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/morozik11/websoket-for-x3d" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmorozik11%2Fwebsoket-for-x3d"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmorozik11%2Fwebsoket-for-x3d'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 6c5a3f879d20d386cd52726aecab052307e06a4c [INFO] testing morozik11/websoket-for-x3d against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmorozik11%2Fwebsoket-for-x3d" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/morozik11/websoket-for-x3d on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/morozik11/websoket-for-x3d [INFO] finished tweaking git repo https://github.com/morozik11/websoket-for-x3d [INFO] tweaked toml for git repo https://github.com/morozik11/websoket-for-x3d written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/morozik11/websoket-for-x3d already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stdout] 9c6c31cbffca9e5a08590e6515cee89f68704f9777313465031f56be5f88184a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "9c6c31cbffca9e5a08590e6515cee89f68704f9777313465031f56be5f88184a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling cc v1.0.35 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling smallvec v0.6.9 [INFO] [stderr] Compiling openssl v0.10.20 [INFO] [stderr] Compiling cfg-if v0.1.7 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Compiling httparse v1.3.3 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling opaque-debug v0.2.2 [INFO] [stderr] Compiling xmlparser v0.9.0 [INFO] [stderr] Compiling block-padding v0.1.3 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling generic-array v0.12.0 [INFO] [stderr] Compiling unicode-normalization v0.1.8 [INFO] [stderr] Compiling digest v0.8.0 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling sha-1 v0.8.1 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling openssl-sys v0.9.43 [INFO] [stderr] Compiling input_buffer v0.2.0 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling tungstenite v0.6.1 [INFO] [stderr] Compiling serv v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::io` [INFO] [stderr] --> src/main.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude::*` [INFO] [stderr] --> src/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::env` [INFO] [stderr] --> src/main.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use std::env; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/main.rs:62:13 [INFO] [stderr] | [INFO] [stderr] 62 | Err(e) => { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `prefix` [INFO] [stderr] --> src/main.rs:27:43 [INFO] [stderr] | [INFO] [stderr] 27 | Ok(xml::Token::ElementStart { prefix, local, span }) => { [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `prefix: _` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `local` [INFO] [stderr] --> src/main.rs:27:51 [INFO] [stderr] | [INFO] [stderr] 27 | Ok(xml::Token::ElementStart { prefix, local, span }) => { [INFO] [stderr] | ^^^^^ help: try ignoring the field: `local: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `end` [INFO] [stderr] --> src/main.rs:38:41 [INFO] [stderr] | [INFO] [stderr] 38 | Ok(xml::Token::ElementEnd { end, span }) => { [INFO] [stderr] | ^^^ help: try ignoring the field: `end: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `prefix` [INFO] [stderr] --> src/main.rs:52:40 [INFO] [stderr] | [INFO] [stderr] 52 | Ok(xml::Token::Attribute { prefix, local, value, span }) => { [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `prefix: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `local` [INFO] [stderr] --> src/main.rs:52:48 [INFO] [stderr] | [INFO] [stderr] 52 | Ok(xml::Token::Attribute { prefix, local, value, span }) => { [INFO] [stderr] | ^^^^^ help: try ignoring the field: `local: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/main.rs:52:55 [INFO] [stderr] | [INFO] [stderr] 52 | Ok(xml::Token::Attribute { prefix, local, value, span }) => { [INFO] [stderr] | ^^^^^ help: try ignoring the field: `value: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/main.rs:62:17 [INFO] [stderr] | [INFO] [stderr] 62 | Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/main.rs:83:20 [INFO] [stderr] | [INFO] [stderr] 83 | Ok(b) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/main.rs:86:21 [INFO] [stderr] | [INFO] [stderr] 86 | Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/main.rs:95:13 [INFO] [stderr] | [INFO] [stderr] 95 | Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/main.rs:162:53 [INFO] [stderr] | [INFO] [stderr] 162 | ... Err(e) =... [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/main.rs:168:45 [INFO] [stderr] | [INFO] [stderr] 168 | ... Err(e) =... [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/main.rs:174:37 [INFO] [stderr] | [INFO] [stderr] 174 | ... Err(e) =... [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/main.rs:181:25 [INFO] [stderr] | [INFO] [stderr] 181 | Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | let mut file = fs::File::open(path); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:135:33 [INFO] [stderr] | [INFO] [stderr] 135 | ... let mut text = m.to_text(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: constant `x3dDefault` should have an upper case name [INFO] [stderr] --> src/main.rs:17:7 [INFO] [stderr] | [INFO] [stderr] 17 | const x3dDefault: &str = "/var/www/actop.info/html/web/files/default/default.x3d"; [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to upper case: `X3D_DEFAULT` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `spanStr` should have a snake case name [INFO] [stderr] --> src/main.rs:28:21 [INFO] [stderr] | [INFO] [stderr] 28 | let spanStr = span.as_str(); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `span_str` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `spanStr` should have a snake case name [INFO] [stderr] --> src/main.rs:39:21 [INFO] [stderr] | [INFO] [stderr] 39 | let spanStr = span.as_str(); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `span_str` [INFO] [stderr] [INFO] [stderr] warning: variable `spanStr` should have a snake case name [INFO] [stderr] --> src/main.rs:54:25 [INFO] [stderr] | [INFO] [stderr] 54 | let spanStr = span.as_str(); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `span_str` [INFO] [stderr] [INFO] [stderr] warning: 24 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.93s [INFO] running `"docker" "inspect" "9c6c31cbffca9e5a08590e6515cee89f68704f9777313465031f56be5f88184a"` [INFO] running `"docker" "rm" "-f" "9c6c31cbffca9e5a08590e6515cee89f68704f9777313465031f56be5f88184a"` [INFO] [stdout] 9c6c31cbffca9e5a08590e6515cee89f68704f9777313465031f56be5f88184a [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c1a7c6f6bd3674575ebb421dcfd00eefc020b7a09587742299581950c17994a7 [INFO] running `"docker" "start" "-a" "c1a7c6f6bd3674575ebb421dcfd00eefc020b7a09587742299581950c17994a7"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling serv v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::io` [INFO] [stderr] --> src/main.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude::*` [INFO] [stderr] --> src/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::env` [INFO] [stderr] --> src/main.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use std::env; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/main.rs:62:13 [INFO] [stderr] | [INFO] [stderr] 62 | Err(e) => { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `prefix` [INFO] [stderr] --> src/main.rs:27:43 [INFO] [stderr] | [INFO] [stderr] 27 | Ok(xml::Token::ElementStart { prefix, local, span }) => { [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `prefix: _` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `local` [INFO] [stderr] --> src/main.rs:27:51 [INFO] [stderr] | [INFO] [stderr] 27 | Ok(xml::Token::ElementStart { prefix, local, span }) => { [INFO] [stderr] | ^^^^^ help: try ignoring the field: `local: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `end` [INFO] [stderr] --> src/main.rs:38:41 [INFO] [stderr] | [INFO] [stderr] 38 | Ok(xml::Token::ElementEnd { end, span }) => { [INFO] [stderr] | ^^^ help: try ignoring the field: `end: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `prefix` [INFO] [stderr] --> src/main.rs:52:40 [INFO] [stderr] | [INFO] [stderr] 52 | Ok(xml::Token::Attribute { prefix, local, value, span }) => { [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `prefix: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `local` [INFO] [stderr] --> src/main.rs:52:48 [INFO] [stderr] | [INFO] [stderr] 52 | Ok(xml::Token::Attribute { prefix, local, value, span }) => { [INFO] [stderr] | ^^^^^ help: try ignoring the field: `local: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/main.rs:52:55 [INFO] [stderr] | [INFO] [stderr] 52 | Ok(xml::Token::Attribute { prefix, local, value, span }) => { [INFO] [stderr] | ^^^^^ help: try ignoring the field: `value: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/main.rs:62:17 [INFO] [stderr] | [INFO] [stderr] 62 | Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/main.rs:83:20 [INFO] [stderr] | [INFO] [stderr] 83 | Ok(b) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/main.rs:86:21 [INFO] [stderr] | [INFO] [stderr] 86 | Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/main.rs:95:13 [INFO] [stderr] | [INFO] [stderr] 95 | Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/main.rs:162:53 [INFO] [stderr] | [INFO] [stderr] 162 | ... Err(e) =... [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/main.rs:168:45 [INFO] [stderr] | [INFO] [stderr] 168 | ... Err(e) =... [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/main.rs:174:37 [INFO] [stderr] | [INFO] [stderr] 174 | ... Err(e) =... [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/main.rs:181:25 [INFO] [stderr] | [INFO] [stderr] 181 | Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | let mut file = fs::File::open(path); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:135:33 [INFO] [stderr] | [INFO] [stderr] 135 | ... let mut text = m.to_text(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: constant `x3dDefault` should have an upper case name [INFO] [stderr] --> src/main.rs:17:7 [INFO] [stderr] | [INFO] [stderr] 17 | const x3dDefault: &str = "/var/www/actop.info/html/web/files/default/default.x3d"; [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to upper case: `X3D_DEFAULT` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `spanStr` should have a snake case name [INFO] [stderr] --> src/main.rs:28:21 [INFO] [stderr] | [INFO] [stderr] 28 | let spanStr = span.as_str(); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `span_str` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `spanStr` should have a snake case name [INFO] [stderr] --> src/main.rs:39:21 [INFO] [stderr] | [INFO] [stderr] 39 | let spanStr = span.as_str(); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `span_str` [INFO] [stderr] [INFO] [stderr] warning: variable `spanStr` should have a snake case name [INFO] [stderr] --> src/main.rs:54:25 [INFO] [stderr] | [INFO] [stderr] 54 | let spanStr = span.as_str(); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `span_str` [INFO] [stderr] [INFO] [stderr] warning: 24 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.77s [INFO] running `"docker" "inspect" "c1a7c6f6bd3674575ebb421dcfd00eefc020b7a09587742299581950c17994a7"` [INFO] running `"docker" "rm" "-f" "c1a7c6f6bd3674575ebb421dcfd00eefc020b7a09587742299581950c17994a7"` [INFO] [stdout] c1a7c6f6bd3674575ebb421dcfd00eefc020b7a09587742299581950c17994a7 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f9002f43f9dbf36dddcbd6e08c9d14aa102fee39b6263341a10dfea10e3bbf4f [INFO] running `"docker" "start" "-a" "f9002f43f9dbf36dddcbd6e08c9d14aa102fee39b6263341a10dfea10e3bbf4f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused import: `std::io` [INFO] [stderr] --> src/main.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude::*` [INFO] [stderr] --> src/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::env` [INFO] [stderr] --> src/main.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use std::env; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/main.rs:62:13 [INFO] [stderr] | [INFO] [stderr] 62 | Err(e) => { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `prefix` [INFO] [stderr] --> src/main.rs:27:43 [INFO] [stderr] | [INFO] [stderr] 27 | Ok(xml::Token::ElementStart { prefix, local, span }) => { [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `prefix: _` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `local` [INFO] [stderr] --> src/main.rs:27:51 [INFO] [stderr] | [INFO] [stderr] 27 | Ok(xml::Token::ElementStart { prefix, local, span }) => { [INFO] [stderr] | ^^^^^ help: try ignoring the field: `local: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `end` [INFO] [stderr] --> src/main.rs:38:41 [INFO] [stderr] | [INFO] [stderr] 38 | Ok(xml::Token::ElementEnd { end, span }) => { [INFO] [stderr] | ^^^ help: try ignoring the field: `end: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `prefix` [INFO] [stderr] --> src/main.rs:52:40 [INFO] [stderr] | [INFO] [stderr] 52 | Ok(xml::Token::Attribute { prefix, local, value, span }) => { [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `prefix: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `local` [INFO] [stderr] --> src/main.rs:52:48 [INFO] [stderr] | [INFO] [stderr] 52 | Ok(xml::Token::Attribute { prefix, local, value, span }) => { [INFO] [stderr] | ^^^^^ help: try ignoring the field: `local: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/main.rs:52:55 [INFO] [stderr] | [INFO] [stderr] 52 | Ok(xml::Token::Attribute { prefix, local, value, span }) => { [INFO] [stderr] | ^^^^^ help: try ignoring the field: `value: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/main.rs:62:17 [INFO] [stderr] | [INFO] [stderr] 62 | Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/main.rs:83:20 [INFO] [stderr] | [INFO] [stderr] 83 | Ok(b) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/main.rs:86:21 [INFO] [stderr] | [INFO] [stderr] 86 | Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/main.rs:95:13 [INFO] [stderr] | [INFO] [stderr] 95 | Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/main.rs:162:53 [INFO] [stderr] | [INFO] [stderr] 162 | ... Err(e) =... [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/main.rs:168:45 [INFO] [stderr] | [INFO] [stderr] 168 | ... Err(e) =... [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/main.rs:174:37 [INFO] [stderr] | [INFO] [stderr] 174 | ... Err(e) =... [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/main.rs:181:25 [INFO] [stderr] | [INFO] [stderr] 181 | Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | let mut file = fs::File::open(path); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:135:33 [INFO] [stderr] | [INFO] [stderr] 135 | ... let mut text = m.to_text(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: constant `x3dDefault` should have an upper case name [INFO] [stderr] --> src/main.rs:17:7 [INFO] [stderr] | [INFO] [stderr] 17 | const x3dDefault: &str = "/var/www/actop.info/html/web/files/default/default.x3d"; [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to upper case: `X3D_DEFAULT` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `spanStr` should have a snake case name [INFO] [stderr] --> src/main.rs:28:21 [INFO] [stderr] | [INFO] [stderr] 28 | let spanStr = span.as_str(); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `span_str` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `spanStr` should have a snake case name [INFO] [stderr] --> src/main.rs:39:21 [INFO] [stderr] | [INFO] [stderr] 39 | let spanStr = span.as_str(); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `span_str` [INFO] [stderr] [INFO] [stderr] warning: variable `spanStr` should have a snake case name [INFO] [stderr] --> src/main.rs:54:25 [INFO] [stderr] | [INFO] [stderr] 54 | let spanStr = span.as_str(); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `span_str` [INFO] [stderr] [INFO] [stderr] warning: 24 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/serv-bbc31e2633c407c3 [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "f9002f43f9dbf36dddcbd6e08c9d14aa102fee39b6263341a10dfea10e3bbf4f"` [INFO] running `"docker" "rm" "-f" "f9002f43f9dbf36dddcbd6e08c9d14aa102fee39b6263341a10dfea10e3bbf4f"` [INFO] [stdout] f9002f43f9dbf36dddcbd6e08c9d14aa102fee39b6263341a10dfea10e3bbf4f