[INFO] fetching crate squid_ewe 2.0.1... [INFO] building squid_ewe-2.0.1 against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error [INFO] extracting crate squid_ewe 2.0.1 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate squid_ewe 2.0.1 on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate squid_ewe 2.0.1 [INFO] finished tweaking crates.io crate squid_ewe 2.0.1 [INFO] tweaked toml for crates.io crate squid_ewe 2.0.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate squid_ewe 2.0.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fde320cc79b1dcbbe760480646cd193ae3597a9d16ea597649b16fd82ddf0bc5 [INFO] running `Command { std: "docker" "start" "-a" "fde320cc79b1dcbbe760480646cd193ae3597a9d16ea597649b16fd82ddf0bc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fde320cc79b1dcbbe760480646cd193ae3597a9d16ea597649b16fd82ddf0bc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fde320cc79b1dcbbe760480646cd193ae3597a9d16ea597649b16fd82ddf0bc5", kill_on_drop: false }` [INFO] [stdout] fde320cc79b1dcbbe760480646cd193ae3597a9d16ea597649b16fd82ddf0bc5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1bb08a8fc877dc9987aef2435ddc1826f27f110fda4c0473d7e4a8a51588b75b [INFO] running `Command { std: "docker" "start" "-a" "1bb08a8fc877dc9987aef2435ddc1826f27f110fda4c0473d7e4a8a51588b75b", kill_on_drop: false }` [INFO] [stderr] Compiling squid_ewe v2.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/getopt.rs:106:21 [INFO] [stdout] | [INFO] [stdout] 106 | fn get_long_opt(&self, name: &str) -> Result<&Opt, String> { [INFO] [stdout] | ^^^^^ ---- [INFO] [stdout] | | || [INFO] [stdout] | | |the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 106 | fn get_long_opt(&self, name: &str) -> Result<&Opt<'_>, String> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/getopt.rs:118:22 [INFO] [stdout] | [INFO] [stdout] 118 | fn get_short_opt(&self, name: char) -> Result<&Opt, String> { [INFO] [stdout] | ^^^^^ ---- [INFO] [stdout] | | || [INFO] [stdout] | | |the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 118 | fn get_short_opt(&self, name: char) -> Result<&Opt<'_>, String> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.85s [INFO] running `Command { std: "docker" "inspect" "1bb08a8fc877dc9987aef2435ddc1826f27f110fda4c0473d7e4a8a51588b75b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1bb08a8fc877dc9987aef2435ddc1826f27f110fda4c0473d7e4a8a51588b75b", kill_on_drop: false }` [INFO] [stdout] 1bb08a8fc877dc9987aef2435ddc1826f27f110fda4c0473d7e4a8a51588b75b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5bde23d475e746dac42b1caa72a44d575f31ba2448083e9c7ce01840e8330571 [INFO] running `Command { std: "docker" "start" "-a" "5bde23d475e746dac42b1caa72a44d575f31ba2448083e9c7ce01840e8330571", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/getopt.rs:106:21 [INFO] [stdout] | [INFO] [stdout] 106 | fn get_long_opt(&self, name: &str) -> Result<&Opt, String> { [INFO] [stdout] | ^^^^^ ---- [INFO] [stdout] | | || [INFO] [stdout] | | |the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 106 | fn get_long_opt(&self, name: &str) -> Result<&Opt<'_>, String> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling plain v0.2.3 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/getopt.rs:118:22 [INFO] [stdout] | [INFO] [stdout] 118 | fn get_short_opt(&self, name: char) -> Result<&Opt, String> { [INFO] [stdout] | ^^^^^ ---- [INFO] [stdout] | | || [INFO] [stdout] | | |the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 118 | fn get_short_opt(&self, name: char) -> Result<&Opt<'_>, String> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling log v0.4.26 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling scroll_derive v0.11.1 [INFO] [stderr] Compiling scroll v0.11.0 [INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetaVSvMyP/full.rmeta`: No space left on device (os error 28) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `scroll` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "5bde23d475e746dac42b1caa72a44d575f31ba2448083e9c7ce01840e8330571", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bde23d475e746dac42b1caa72a44d575f31ba2448083e9c7ce01840e8330571", kill_on_drop: false }` [INFO] [stdout] 5bde23d475e746dac42b1caa72a44d575f31ba2448083e9c7ce01840e8330571