[INFO] fetching crate notedown_parser 0.5.0...
[INFO] testing notedown_parser-0.5.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate notedown_parser 0.5.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate notedown_parser 0.5.0 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 crates.io crate notedown_parser 0.5.0
[INFO] finished tweaking crates.io crate notedown_parser 0.5.0
[INFO] tweaked toml for crates.io crate notedown_parser 0.5.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 121613a1bf889813c460549f7079affa3140802958f87915c108de19caa03ccc
[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" "121613a1bf889813c460549f7079affa3140802958f87915c108de19caa03ccc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "121613a1bf889813c460549f7079affa3140802958f87915c108de19caa03ccc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "121613a1bf889813c460549f7079affa3140802958f87915c108de19caa03ccc", kill_on_drop: false }`
[INFO] [stdout] 121613a1bf889813c460549f7079affa3140802958f87915c108de19caa03ccc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 84ed2a34c955cf2c29ce8f3521cf41488c6a9318a9755f2978874f98cc78a1cb
[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" "84ed2a34c955cf2c29ce8f3521cf41488c6a9318a9755f2978874f98cc78a1cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling notedown_parser v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.42s
[INFO] running `Command { std: "docker" "inspect" "84ed2a34c955cf2c29ce8f3521cf41488c6a9318a9755f2978874f98cc78a1cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84ed2a34c955cf2c29ce8f3521cf41488c6a9318a9755f2978874f98cc78a1cb", kill_on_drop: false }`
[INFO] [stdout] 84ed2a34c955cf2c29ce8f3521cf41488c6a9318a9755f2978874f98cc78a1cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 7eef305dd4b3c3127d6fa211fe9351cbbbf968ebcdfa864bbd6d571e422dd90c
[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" "7eef305dd4b3c3127d6fa211fe9351cbbbf968ebcdfa864bbd6d571e422dd90c", kill_on_drop: false }`
[INFO] [stderr]    Compiling notedown_parser v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `gen_note_text`
[INFO] [stdout]   --> src/pre_build.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn gen_note_text() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.96s
[INFO] running `Command { std: "docker" "inspect" "7eef305dd4b3c3127d6fa211fe9351cbbbf968ebcdfa864bbd6d571e422dd90c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7eef305dd4b3c3127d6fa211fe9351cbbbf968ebcdfa864bbd6d571e422dd90c", kill_on_drop: false }`
[INFO] [stdout] 7eef305dd4b3c3127d6fa211fe9351cbbbf968ebcdfa864bbd6d571e422dd90c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 0c591e404c569342c3ed67b669060c9055c8e6c007c872428396f378fe510d91
[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" "0c591e404c569342c3ed67b669060c9055c8e6c007c872428396f378fe510d91", kill_on_drop: false }`
[INFO] [stderr] warning: function is never used: `gen_note_text`
[INFO] [stderr]   --> src/pre_build.rs:27:8
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub fn gen_note_text() {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/notedown_parser-9272a91356ead164
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests notedown_parser
[INFO] [stdout] test pre_build::gen_parser ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0c591e404c569342c3ed67b669060c9055c8e6c007c872428396f378fe510d91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c591e404c569342c3ed67b669060c9055c8e6c007c872428396f378fe510d91", kill_on_drop: false }`
[INFO] [stdout] 0c591e404c569342c3ed67b669060c9055c8e6c007c872428396f378fe510d91
