[INFO] fetching crate eclectica 0.8.0...
[INFO] checking eclectica-0.8.0 against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056
[INFO] extracting crate eclectica 0.8.0 into /workspace/builds/worker-55/source
[INFO] validating manifest of crates.io crate eclectica 0.8.0 on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate eclectica 0.8.0
[INFO] finished tweaking crates.io crate eclectica 0.8.0
[INFO] tweaked toml for crates.io crate eclectica 0.8.0 written to /workspace/builds/worker-55/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: path `/workspace/builds/worker-55/source/src/ec.rs` was erroneously implicitly accepted for binary `ec`,
[INFO] [stderr] please set bin.path in Cargo.toml
[INFO] [stderr] warning: path `/workspace/builds/worker-55/source/src/ec-proxy.rs` was erroneously implicitly accepted for binary `ec-proxy`,
[INFO] [stderr] please set bin.path in Cargo.toml
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31210205a4b9b9c1b8eeab5de124ec0b792344e22be027fb183c070961374bd6
[INFO] running `Command { std: "docker" "start" "-a" "31210205a4b9b9c1b8eeab5de124ec0b792344e22be027fb183c070961374bd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31210205a4b9b9c1b8eeab5de124ec0b792344e22be027fb183c070961374bd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31210205a4b9b9c1b8eeab5de124ec0b792344e22be027fb183c070961374bd6", kill_on_drop: false }`
[INFO] [stdout] 31210205a4b9b9c1b8eeab5de124ec0b792344e22be027fb183c070961374bd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fca77d3222c56ae5ec9f9b14b461685b294ba9c2c79fc8444979f73bb00492d
[INFO] running `Command { std: "docker" "start" "-a" "4fca77d3222c56ae5ec9f9b14b461685b294ba9c2c79fc8444979f73bb00492d", kill_on_drop: false }`
[INFO] [stderr] warning: path `/opt/rustwide/workdir/src/ec.rs` was erroneously implicitly accepted for binary `ec`,
[INFO] [stderr] please set bin.path in Cargo.toml
[INFO] [stderr] warning: path `/opt/rustwide/workdir/src/ec-proxy.rs` was erroneously implicitly accepted for binary `ec-proxy`,
[INFO] [stderr] please set bin.path in Cargo.toml
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling eclectica v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stdout]  --> build.rs:6:19
[INFO] [stdout]   |
[INFO] [stdout] 6 |   let home = env::home_dir().unwrap();
[INFO] [stdout]   |                   ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` 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 5.35s
[INFO] running `Command { std: "docker" "inspect" "4fca77d3222c56ae5ec9f9b14b461685b294ba9c2c79fc8444979f73bb00492d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fca77d3222c56ae5ec9f9b14b461685b294ba9c2c79fc8444979f73bb00492d", kill_on_drop: false }`
[INFO] [stdout] 4fca77d3222c56ae5ec9f9b14b461685b294ba9c2c79fc8444979f73bb00492d