[INFO] cloning repository https://github.com/Dophin2009/stew [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Dophin2009/stew" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDophin2009%2Fstew", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDophin2009%2Fstew'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6b7a1e9e3375890cb329fcd8aba1a2b64ffcfcb4 [INFO] testing Dophin2009/stew against beta-2020-10-09 for beta-1.48-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDophin2009%2Fstew" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Dophin2009/stew on toolchain beta-2020-10-09 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Dophin2009/stew [INFO] finished tweaking git repo https://github.com/Dophin2009/stew [INFO] tweaked toml for git repo https://github.com/Dophin2009/stew written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/Dophin2009/stew already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unic-char-range v0.9.0 [INFO] [stderr] Downloaded typed-arena v1.7.0 [INFO] [stderr] Downloaded gtmpl v0.5.7 [INFO] [stderr] Downloaded abnf v0.6.1 [INFO] [stderr] Downloaded dhall v0.6.0 [INFO] [stderr] Downloaded pretty v0.5.2 [INFO] [stderr] Downloaded proc-macro-error v0.4.12 [INFO] [stderr] Downloaded proc-macro-error-attr v0.4.12 [INFO] [stderr] Downloaded unic-common v0.9.0 [INFO] [stderr] Downloaded pest_consume v1.0.5 [INFO] [stderr] Downloaded itertools v0.7.11 [INFO] [stderr] Downloaded abnf_to_pest v0.5.0 [INFO] [stderr] Downloaded annotate-snippets v0.7.0 [INFO] [stderr] Downloaded gtmpl_derive v0.3.3 [INFO] [stderr] Downloaded gtmpl_value v0.3.3 [INFO] [stderr] Downloaded unic-ucd-version v0.9.0 [INFO] [stderr] Downloaded unic-ucd-segment v0.9.0 [INFO] [stderr] Downloaded stderrlog v0.4.3 [INFO] [stderr] Downloaded unic-char-property v0.9.0 [INFO] [stderr] Downloaded unic-segment v0.9.0 [INFO] [stderr] Downloaded clap_derive v3.0.0-beta.1 [INFO] [stderr] Downloaded tera v1.5.0 [INFO] [stderr] Downloaded clap v3.0.0-beta.1 [INFO] [stderr] Downloaded half v1.6.0 [INFO] [stderr] Downloaded serde_dhall v0.6.0 [INFO] [stderr] Downloaded quick-error v2.0.0 [INFO] [stderr] Downloaded handlebars v3.4.0 [INFO] [stderr] Downloaded pest_consume_macros v1.0.5 [INFO] [stderr] Downloaded dhall_proc_macros v0.5.0 [INFO] [stderr] Downloaded parse-zoneinfo v0.3.0 [INFO] [stderr] Downloaded chrono-tz v0.5.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b7b60182eb517e446817adc4d44cfc61fd0da30d021d9b68368e69b8d3b073dd [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" "b7b60182eb517e446817adc4d44cfc61fd0da30d021d9b68368e69b8d3b073dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b7b60182eb517e446817adc4d44cfc61fd0da30d021d9b68368e69b8d3b073dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7b60182eb517e446817adc4d44cfc61fd0da30d021d9b68368e69b8d3b073dd", kill_on_drop: false }` [INFO] [stdout] b7b60182eb517e446817adc4d44cfc61fd0da30d021d9b68368e69b8d3b073dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] db48de85e64113be557c612dc3d9509af96d0987a317bb0fa228b780dd95232f [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" "db48de85e64113be557c612dc3d9509af96d0987a317bb0fa228b780dd95232f", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Compiling cpuid-bool v0.1.2 [INFO] [stderr] Compiling gtmpl_value v0.3.3 [INFO] [stderr] Compiling annotate-snippets v0.7.0 [INFO] [stderr] Compiling os_str_bytes v2.3.2 [INFO] [stderr] Compiling quick-error v2.0.0 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.12 [INFO] [stderr] Compiling proc-macro-error v0.4.12 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Compiling pretty v0.5.2 [INFO] [stderr] Compiling indexmap v1.5.1 [INFO] [stderr] Compiling thread_local v0.3.4 [INFO] [stderr] Compiling tracing v0.1.19 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling parse-zoneinfo v0.3.0 [INFO] [stderr] Compiling globset v0.4.5 [INFO] [stderr] Compiling abnf v0.6.1 [INFO] [stderr] Compiling stderrlog v0.4.3 [INFO] [stderr] Compiling sha2 v0.9.1 [INFO] [stderr] Compiling gtmpl_derive v0.3.3 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling ignore v0.4.16 [INFO] [stderr] Compiling tokio v0.2.22 [INFO] [stderr] Compiling gtmpl v0.5.7 [INFO] [stderr] Compiling abnf_to_pest v0.5.0 [INFO] [stderr] Compiling chrono-tz v0.5.3 [INFO] [stderr] Compiling globwalk v0.8.0 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-tls v0.3.1 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling pest_consume_macros v1.0.5 [INFO] [stderr] Compiling dhall v0.6.0 [INFO] [stderr] Compiling dhall_proc_macros v0.5.0 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.1 [INFO] [stderr] Compiling pest_consume v1.0.5 [INFO] [stderr] Compiling pin-project v0.4.23 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling clap v3.0.0-beta.1 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling h2 v0.2.6 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling serde_cbor v0.9.0 [INFO] [stderr] Compiling serde_yaml v0.8.13 [INFO] [stderr] Compiling hyper v0.13.7 [INFO] [stderr] Compiling tera v1.5.0 [INFO] [stderr] Compiling handlebars v3.4.0 [INFO] [stderr] Compiling hyper-tls v0.4.3 [INFO] [stderr] Compiling reqwest v0.10.8 [INFO] [stderr] Compiling serde_dhall v0.6.0 [INFO] [stderr] Compiling stew v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `file_path` [INFO] [stdout] --> src/config.rs:146:12 [INFO] [stdout] | [INFO] [stdout] 146 | pub fn file_path>(&self, path: P) -> PathBuf { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `path_buf` [INFO] [stdout] --> src/config.rs:150:12 [INFO] [stdout] | [INFO] [stdout] 150 | pub fn path_buf(&self) -> PathBuf { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_package` [INFO] [stdout] --> src/dependency.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn from_package(path: PathBuf, root: Package) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `link_package` [INFO] [stdout] --> src/linker.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn link_package(&self, path: PathBuf, package: Package) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 03s [INFO] running `Command { std: "docker" "inspect" "db48de85e64113be557c612dc3d9509af96d0987a317bb0fa228b780dd95232f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db48de85e64113be557c612dc3d9509af96d0987a317bb0fa228b780dd95232f", kill_on_drop: false }` [INFO] [stdout] db48de85e64113be557c612dc3d9509af96d0987a317bb0fa228b780dd95232f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7f5bfcdafa03399b2a57c1f66a66179e90ebcb6ec250b03937d7060dad9cc743 [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" "7f5bfcdafa03399b2a57c1f66a66179e90ebcb6ec250b03937d7060dad9cc743", kill_on_drop: false }` [INFO] [stderr] Compiling stew v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `file_path` [INFO] [stdout] --> src/config.rs:146:12 [INFO] [stdout] | [INFO] [stdout] 146 | pub fn file_path>(&self, path: P) -> PathBuf { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `path_buf` [INFO] [stdout] --> src/config.rs:150:12 [INFO] [stdout] | [INFO] [stdout] 150 | pub fn path_buf(&self) -> PathBuf { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_package` [INFO] [stdout] --> src/dependency.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn from_package(path: PathBuf, root: Package) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `link_package` [INFO] [stdout] --> src/linker.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn link_package(&self, path: PathBuf, package: Package) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.34s [INFO] running `Command { std: "docker" "inspect" "7f5bfcdafa03399b2a57c1f66a66179e90ebcb6ec250b03937d7060dad9cc743", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f5bfcdafa03399b2a57c1f66a66179e90ebcb6ec250b03937d7060dad9cc743", kill_on_drop: false }` [INFO] [stdout] 7f5bfcdafa03399b2a57c1f66a66179e90ebcb6ec250b03937d7060dad9cc743 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a00db49e17b175a70a769e00e8928e75941e5c47f30ed1fecc58e3dbabea6567 [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" "a00db49e17b175a70a769e00e8928e75941e5c47f30ed1fecc58e3dbabea6567", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: associated function is never used: `file_path` [INFO] [stderr] --> src/config.rs:146:12 [INFO] [stderr] | [INFO] [stderr] 146 | pub fn file_path>(&self, path: P) -> PathBuf { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `path_buf` [INFO] [stderr] --> src/config.rs:150:12 [INFO] [stderr] | [INFO] [stderr] 150 | pub fn path_buf(&self) -> PathBuf { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `from_package` [INFO] [stderr] --> src/dependency.rs:30:12 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn from_package(path: PathBuf, root: Package) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `link_package` [INFO] [stderr] --> src/linker.rs:44:12 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn link_package(&self, path: PathBuf, package: Package) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.87s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/stew-654ae37679aae14b [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 `Command { std: "docker" "inspect" "a00db49e17b175a70a769e00e8928e75941e5c47f30ed1fecc58e3dbabea6567", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a00db49e17b175a70a769e00e8928e75941e5c47f30ed1fecc58e3dbabea6567", kill_on_drop: false }` [INFO] [stdout] a00db49e17b175a70a769e00e8928e75941e5c47f30ed1fecc58e3dbabea6567