[INFO] cloning repository https://github.com/p-ku/beam-bend
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/p-ku/beam-bend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fp-ku%2Fbeam-bend", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fp-ku%2Fbeam-bend'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fb16b84f603857cfd2df7c575527872a73f6f611
[INFO] checking p-ku/beam-bend against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fp-ku%2Fbeam-bend" "/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/p-ku/beam-bend on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/p-ku/beam-bend
[INFO] finished tweaking git repo https://github.com/p-ku/beam-bend
[INFO] tweaked toml for git repo https://github.com/p-ku/beam-bend written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/p-ku/beam-bend already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded float_next_after v0.1.5
[INFO] [stderr]   Downloaded geo-types v0.6.2
[INFO] [stderr]   Downloaded petgraph-evcxr v0.2.0
[INFO] [stderr]   Downloaded flo_curves v0.4.1
[INFO] [stderr]   Downloaded robust v0.1.2
[INFO] [stderr]   Downloaded geo-booleanop v0.2.2
[INFO] [stderr]   Downloaded geojson v0.15.0
[INFO] [stderr]   Downloaded nalgebra v0.25.2
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 15a707fd9d0f95338d335d28349335f4a7a84290fe03a18f86c258ee76253df5
[INFO] running `Command { std: "docker" "start" "-a" "15a707fd9d0f95338d335d28349335f4a7a84290fe03a18f86c258ee76253df5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15a707fd9d0f95338d335d28349335f4a7a84290fe03a18f86c258ee76253df5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15a707fd9d0f95338d335d28349335f4a7a84290fe03a18f86c258ee76253df5", kill_on_drop: false }`
[INFO] [stdout] 15a707fd9d0f95338d335d28349335f4a7a84290fe03a18f86c258ee76253df5
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68b04a9f8b41d18878d95a930498ce5b6802bb46ccafed17157c314301c7c0e1
[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" "68b04a9f8b41d18878d95a930498ce5b6802bb46ccafed17157c314301c7c0e1", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling syn v1.0.61
[INFO] [stderr]    Compiling serde v1.0.124
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]     Checking object v0.23.0
[INFO] [stderr]    Compiling paste v1.0.4
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]     Checking fixedbitset v0.2.0
[INFO] [stderr]     Checking roots v0.0.6
[INFO] [stderr]     Checking robust v0.1.2
[INFO] [stderr]     Checking base64 v0.13.0
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling indexmap v1.6.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]     Checking addr2line v0.14.1
[INFO] [stderr]     Checking matrixmultiply v0.3.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking flo_curves v0.4.1
[INFO] [stderr]     Checking petgraph v0.5.1
[INFO] [stderr]     Checking num-complex v0.3.1
[INFO] [stderr]     Checking approx v0.4.0
[INFO] [stderr]     Checking float_next_after v0.1.5
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking geo-types v0.6.2
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking rstar v0.2.0
[INFO] [stderr]     Checking simba v0.4.0
[INFO] [stderr]     Checking geo-types v0.4.3
[INFO] [stderr]     Checking geo-booleanop v0.2.2
[INFO] [stderr]     Checking petgraph-evcxr v0.2.0
[INFO] [stderr]     Checking backtrace v0.3.56
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking geojson v0.15.0
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking geo v0.12.2
[INFO] [stderr]     Checking nalgebra v0.25.2
[INFO] [stderr]     Checking bender_rust v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/build.rs (4 fixes)
[INFO] [stdout] warning: struct is never constructed: `State`
[INFO] [stdout]   --> src/build.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct State {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `poisson`
[INFO] [stdout]   --> src/build.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     poisson: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `results`
[INFO] [stdout]   --> src/build.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     results: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `move_node`
[INFO] [stdout]    --> src/build.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout] 111 |     pub fn move_node(&mut self, a: NodeIndex, x: f64, y: f64) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `delete_node`
[INFO] [stdout]    --> src/build.rs:129:12
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn delete_node(&mut self, a: NodeIndex) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `delete_member`
[INFO] [stdout]    --> src/build.rs:134:12
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub fn delete_member(&mut self, ab: EdgeIndex) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `calc_intersect`
[INFO] [stdout]    --> src/build.rs:458:8
[INFO] [stdout]     |
[INFO] [stdout] 458 | pub fn calc_intersect(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `State`
[INFO] [stdout]   --> src/build.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct State {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `poisson`
[INFO] [stdout]   --> src/build.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     poisson: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `results`
[INFO] [stdout]   --> src/build.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     results: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `move_node`
[INFO] [stdout]    --> src/build.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout] 111 |     pub fn move_node(&mut self, a: NodeIndex, x: f64, y: f64) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `delete_node`
[INFO] [stdout]    --> src/build.rs:129:12
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn delete_node(&mut self, a: NodeIndex) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `delete_member`
[INFO] [stdout]    --> src/build.rs:134:12
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub fn delete_member(&mut self, ab: EdgeIndex) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `calc_intersect`
[INFO] [stdout]    --> src/build.rs:458:8
[INFO] [stdout]     |
[INFO] [stdout] 458 | pub fn calc_intersect(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking bender_rust v0.1.0 (/tmp/fixit)
[INFO] [stdout] warning: struct is never constructed: `State`
[INFO] [stdout]   --> src/build.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct State {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `poisson`
[INFO] [stdout]   --> src/build.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     poisson: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `results`
[INFO] [stdout]   --> src/build.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     results: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `move_node`
[INFO] [stdout]    --> src/build.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout] 111 |     pub fn move_node(&mut self, a: NodeIndex, x: f64, y: f64) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `delete_node`
[INFO] [stdout]    --> src/build.rs:129:12
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn delete_node(&mut self, a: NodeIndex) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `delete_member`
[INFO] [stdout]    --> src/build.rs:134:12
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub fn delete_member(&mut self, ab: EdgeIndex) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `calc_intersect`
[INFO] [stdout]    --> src/build.rs:458:8
[INFO] [stdout]     |
[INFO] [stdout] 458 | pub fn calc_intersect(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `State`
[INFO] [stdout]   --> src/build.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct State {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `poisson`
[INFO] [stdout]   --> src/build.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     poisson: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `results`
[INFO] [stdout]   --> src/build.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     results: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `move_node`
[INFO] [stdout]    --> src/build.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout] 111 |     pub fn move_node(&mut self, a: NodeIndex, x: f64, y: f64) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `delete_node`
[INFO] [stdout]    --> src/build.rs:129:12
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn delete_node(&mut self, a: NodeIndex) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `delete_member`
[INFO] [stdout]    --> src/build.rs:134:12
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub fn delete_member(&mut self, ab: EdgeIndex) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `calc_intersect`
[INFO] [stdout]    --> src/build.rs:458:8
[INFO] [stdout]     |
[INFO] [stdout] 458 | pub fn calc_intersect(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "68b04a9f8b41d18878d95a930498ce5b6802bb46ccafed17157c314301c7c0e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68b04a9f8b41d18878d95a930498ce5b6802bb46ccafed17157c314301c7c0e1", kill_on_drop: false }`
[INFO] [stdout] 68b04a9f8b41d18878d95a930498ce5b6802bb46ccafed17157c314301c7c0e1