[INFO] fetching crate oldies-neuron 0.1.0...
[INFO] testing oldies-neuron-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate oldies-neuron 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate oldies-neuron 0.1.0
[INFO] finished tweaking crates.io crate oldies-neuron 0.1.0
[INFO] tweaked toml for crates.io crate oldies-neuron 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate oldies-neuron 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate oldies-neuron 0.1.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ddd7b0bff52cd81cf058c431e1c5eb602160da1ed5e44fb205c458424bf3d4c
[INFO] running `Command { std: "docker" "start" "-a" "8ddd7b0bff52cd81cf058c431e1c5eb602160da1ed5e44fb205c458424bf3d4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ddd7b0bff52cd81cf058c431e1c5eb602160da1ed5e44fb205c458424bf3d4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ddd7b0bff52cd81cf058c431e1c5eb602160da1ed5e44fb205c458424bf3d4c", kill_on_drop: false }`
[INFO] [stdout] 8ddd7b0bff52cd81cf058c431e1c5eb602160da1ed5e44fb205c458424bf3d4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30473df08bb1f06c23eee55a404a682b9687f699af4c2f36a97559db9f0a6a18
[INFO] running `Command { std: "docker" "start" "-a" "30473df08bb1f06c23eee55a404a682b9687f699af4c2f36a97559db9f0a6a18", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling pest v2.8.4
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling pest_meta v2.8.4
[INFO] [stderr]    Compiling pest_generator v2.8.4
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling pest_derive v2.8.4
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling oldies-core v0.1.0
[INFO] [stderr]    Compiling oldies-neuron v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Current`
[INFO] [stdout]   --> src/lib.rs:24:55
[INFO] [stdout]    |
[INFO] [stdout] 24 | use oldies_core::{OldiesError, Result, Time, Voltage, Current};
[INFO] [stdout]    |                                                       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `child_end`
[INFO] [stdout]    --> src/lib.rs:376:44
[INFO] [stdout]     |
[INFO] [stdout] 376 |     pub fn connect(&mut self, child: &str, child_end: f64, parent: &str, parent_loc: f64) -> Result<()> {
[INFO] [stdout]     |                                            ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_child_end`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.54s
[INFO] running `Command { std: "docker" "inspect" "30473df08bb1f06c23eee55a404a682b9687f699af4c2f36a97559db9f0a6a18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30473df08bb1f06c23eee55a404a682b9687f699af4c2f36a97559db9f0a6a18", kill_on_drop: false }`
[INFO] [stdout] 30473df08bb1f06c23eee55a404a682b9687f699af4c2f36a97559db9f0a6a18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6274f20953a614f508f241e91f834b1ee0b856a2e322638c3958a66174b03f73
[INFO] running `Command { std: "docker" "start" "-a" "6274f20953a614f508f241e91f834b1ee0b856a2e322638c3958a66174b03f73", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `Current`
[INFO] [stdout]   --> src/lib.rs:24:55
[INFO] [stdout]    |
[INFO] [stdout] 24 | use oldies_core::{OldiesError, Result, Time, Voltage, Current};
[INFO] [stdout]    |                                                       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `child_end`
[INFO] [stdout]    --> src/lib.rs:376:44
[INFO] [stdout]     |
[INFO] [stdout] 376 |     pub fn connect(&mut self, child: &str, child_end: f64, parent: &str, parent_loc: f64) -> Result<()> {
[INFO] [stdout]     |                                            ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_child_end`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling oldies-neuron v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Current`
[INFO] [stdout]   --> src/lib.rs:24:55
[INFO] [stdout]    |
[INFO] [stdout] 24 | use oldies_core::{OldiesError, Result, Time, Voltage, Current};
[INFO] [stdout]    |                                                       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `child_end`
[INFO] [stdout]    --> src/lib.rs:376:44
[INFO] [stdout]     |
[INFO] [stdout] 376 |     pub fn connect(&mut self, child: &str, child_end: f64, parent: &str, parent_loc: f64) -> Result<()> {
[INFO] [stdout]     |                                            ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_child_end`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "6274f20953a614f508f241e91f834b1ee0b856a2e322638c3958a66174b03f73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6274f20953a614f508f241e91f834b1ee0b856a2e322638c3958a66174b03f73", kill_on_drop: false }`
[INFO] [stdout] 6274f20953a614f508f241e91f834b1ee0b856a2e322638c3958a66174b03f73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6dea6f272dda5cd61e024c94a7f81a821e12d20a6b62e78dbe7cf3cb4ecb5155
[INFO] running `Command { std: "docker" "start" "-a" "6dea6f272dda5cd61e024c94a7f81a821e12d20a6b62e78dbe7cf3cb4ecb5155", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Current`
[INFO] [stderr]   --> src/lib.rs:24:55
[INFO] [stderr]    |
[INFO] [stderr] 24 | use oldies_core::{OldiesError, Result, Time, Voltage, Current};
[INFO] [stderr]    |                                                       ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `child_end`
[INFO] [stderr]    --> src/lib.rs:376:44
[INFO] [stderr]     |
[INFO] [stderr] 376 |     pub fn connect(&mut self, child: &str, child_end: f64, parent: &str, parent_loc: f64) -> Result<()> {
[INFO] [stderr]     |                                            ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_child_end`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `oldies-neuron` (lib) generated 2 warnings (run `cargo fix --lib -p oldies-neuron` to apply 2 suggestions)
[INFO] [stderr] warning: `oldies-neuron` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/oldies_neuron-5afe6dd16803cbdb)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_access_section ... ok
[INFO] [stdout] test tests::test_create_cell ... ok
[INFO] [stdout] test tests::test_insert_mechanism ... ok
[INFO] [stdout] test tests::test_connect_sections ... ok
[INFO] [stdout] test tests::test_point_process ... ok
[INFO] [stdout] test tests::test_section_area ... ok
[INFO] [stdout] test tests::test_simulation_init ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests oldies_neuron
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6dea6f272dda5cd61e024c94a7f81a821e12d20a6b62e78dbe7cf3cb4ecb5155", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dea6f272dda5cd61e024c94a7f81a821e12d20a6b62e78dbe7cf3cb4ecb5155", kill_on_drop: false }`
[INFO] [stdout] 6dea6f272dda5cd61e024c94a7f81a821e12d20a6b62e78dbe7cf3cb4ecb5155