[INFO] cloning repository https://github.com/danii/hermaphrodite [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/danii/hermaphrodite" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanii%2Fhermaphrodite", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanii%2Fhermaphrodite'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d7c83cf79aa44016c8370a7d4929297f4e0d78f1 [INFO] checking danii/hermaphrodite against master#3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 for pr-65819 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanii%2Fhermaphrodite" "/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/danii/hermaphrodite on toolchain 3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/danii/hermaphrodite [INFO] finished tweaking git repo https://github.com/danii/hermaphrodite [INFO] tweaked toml for git repo https://github.com/danii/hermaphrodite written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/danii/hermaphrodite already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "fetch" "--locked" "--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-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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8b33c9c5d403ff2f42ac9b1f59d8540cfd9578dbbebab5c7dfff530960feffe1 [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" "8b33c9c5d403ff2f42ac9b1f59d8540cfd9578dbbebab5c7dfff530960feffe1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8b33c9c5d403ff2f42ac9b1f59d8540cfd9578dbbebab5c7dfff530960feffe1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b33c9c5d403ff2f42ac9b1f59d8540cfd9578dbbebab5c7dfff530960feffe1", kill_on_drop: false }` [INFO] [stdout] 8b33c9c5d403ff2f42ac9b1f59d8540cfd9578dbbebab5c7dfff530960feffe1 [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=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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a70ea1975784c3a1cc6ff960ac8ed8d39ed1640bb26d6482b0414f16ea8c928e [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" "a70ea1975784c3a1cc6ff960ac8ed8d39ed1640bb26d6482b0414f16ea8c928e", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.53 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking bit_range v0.1.0 [INFO] [stderr] Compiling serde-primitives-macro v0.1.0 (/opt/rustwide/workdir/serde-primitives-macro) [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking bedrock-intake v0.1.0 (/opt/rustwide/workdir/bedrock-intake) [INFO] [stderr] Checking libloading v0.6.6 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling enum_dispatch v0.3.4 [INFO] [stderr] Checking hermaphrodite v0.1.0 (/opt/rustwide/workdir/hermaphrodite) [INFO] [stdout] warning: associated function is never used: `bits_per_block` [INFO] [stdout] --> hermaphrodite/src/server.rs:163:5 [INFO] [stdout] | [INFO] [stdout] 163 | fn bits_per_block(&self) -> u8 { [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: `global` [INFO] [stdout] --> hermaphrodite/src/server.rs:167:5 [INFO] [stdout] | [INFO] [stdout] 167 | fn global(&self, local: u16, global_bits_per_block: u8) -> u16 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Generator` [INFO] [stdout] --> hermaphrodite/src/server.rs:176:2 [INFO] [stdout] | [INFO] [stdout] 176 | Generator(Option), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `bits_per_block` [INFO] [stdout] --> hermaphrodite/src/server.rs:163:5 [INFO] [stdout] | [INFO] [stdout] 163 | fn bits_per_block(&self) -> u8 { [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: `global` [INFO] [stdout] --> hermaphrodite/src/server.rs:167:5 [INFO] [stdout] | [INFO] [stdout] 167 | fn global(&self, local: u16, global_bits_per_block: u8) -> u16 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Generator` [INFO] [stdout] --> hermaphrodite/src/server.rs:176:2 [INFO] [stdout] | [INFO] [stdout] 176 | Generator(Option), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking serde v1.0.117 [INFO] [stderr] Checking serde_json v1.0.60 [INFO] [stderr] Checking serde-primitives v0.1.0 (/opt/rustwide/workdir/serde-primitives) [INFO] [stderr] Checking java-intake v0.1.0 (/opt/rustwide/workdir/java-intake) [INFO] [stdout] warning: unused variable: `writer` [INFO] [stdout] --> java-intake/src/packet.rs:537:22 [INFO] [stdout] | [INFO] [stdout] 537 | fn serialize(&self, writer: &mut impl Write) -> Result<()> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_writer` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> java-intake/src/packet.rs:541:17 [INFO] [stdout] | [INFO] [stdout] 541 | fn deserialize(len: usize, reader: &mut impl Read) -> Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `writer` [INFO] [stdout] --> java-intake/src/packet.rs:537:22 [INFO] [stdout] | [INFO] [stdout] 537 | fn serialize(&self, writer: &mut impl Write) -> Result<()> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_writer` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> java-intake/src/packet.rs:541:17 [INFO] [stdout] | [INFO] [stdout] 541 | fn deserialize(len: usize, reader: &mut impl Read) -> Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking compile-in v0.1.0 (/opt/rustwide/workdir/compile-in) [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fs::File` [INFO] [stdout] --> java-intake/examples/test.rs:3:33 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{collections::HashMap, fs::File}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 43.68s [INFO] running `Command { std: "docker" "inspect" "a70ea1975784c3a1cc6ff960ac8ed8d39ed1640bb26d6482b0414f16ea8c928e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a70ea1975784c3a1cc6ff960ac8ed8d39ed1640bb26d6482b0414f16ea8c928e", kill_on_drop: false }` [INFO] [stdout] a70ea1975784c3a1cc6ff960ac8ed8d39ed1640bb26d6482b0414f16ea8c928e