[INFO] cloning repository https://github.com/rust-photogrammetry/vslam-sandbox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rust-photogrammetry/vslam-sandbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-photogrammetry%2Fvslam-sandbox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-photogrammetry%2Fvslam-sandbox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 19722f6cddb5d68ca1177a27dfaa4380f2819e36
[INFO] testing rust-photogrammetry/vslam-sandbox against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-photogrammetry%2Fvslam-sandbox" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rust-photogrammetry/vslam-sandbox on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-10/source/.cargo/config
[INFO] started tweaking git repo https://github.com/rust-photogrammetry/vslam-sandbox
[INFO] finished tweaking git repo https://github.com/rust-photogrammetry/vslam-sandbox
[INFO] tweaked toml for git repo https://github.com/rust-photogrammetry/vslam-sandbox written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/rust-photogrammetry/vslam-sandbox already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/rust-cv/cv-optimize.git`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f93626dc473bdcbc3bea73ddccccafe324344d1ae0e142b6a988bdc2aec803d0
[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" "f93626dc473bdcbc3bea73ddccccafe324344d1ae0e142b6a988bdc2aec803d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f93626dc473bdcbc3bea73ddccccafe324344d1ae0e142b6a988bdc2aec803d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f93626dc473bdcbc3bea73ddccccafe324344d1ae0e142b6a988bdc2aec803d0", kill_on_drop: false }`
[INFO] [stdout] f93626dc473bdcbc3bea73ddccccafe324344d1ae0e142b6a988bdc2aec803d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6daca067872e1b717b8b8c3873e31342a27b8757951b52eb717154c502976168
[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" "6daca067872e1b717b8b8c3873e31342a27b8757951b52eb717154c502976168", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
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[INFO] [stderr]    Compiling jpeg-decoder v0.1.20
[INFO] [stderr]    Compiling image v0.23.7
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[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling derive_more v0.99.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling structopt-derive v0.4.8
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling structopt v0.3.15
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling rand_pcg v0.2.1
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[INFO] [stderr]    Compiling generic-array v0.13.2
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]    Compiling space v0.10.3
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling bitarray v0.2.3
[INFO] [stderr]    Compiling hnsw v0.6.1
[INFO] [stderr]    Compiling levenberg-marquardt v0.5.2
[INFO] [stderr]    Compiling simba v0.1.5
[INFO] [stderr]    Compiling cauchy v0.2.2
[INFO] [stderr]    Compiling lapacke v0.2.0
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling nalgebra v0.21.1
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling cargo_metadata v0.6.4
[INFO] [stderr]    Compiling slog-json v2.3.0
[INFO] [stderr]    Compiling imageproc v0.21.0
[INFO] [stderr]    Compiling skeptic v0.13.4
[INFO] [stderr]    Compiling ply-rs v0.1.2
[INFO] [stderr]    Compiling ndarray-linalg v0.12.1
[INFO] [stderr]    Compiling nshare v0.1.1
[INFO] [stderr]    Compiling ndarray-rand v0.11.0
[INFO] [stderr]    Compiling argmin v0.3.1
[INFO] [stderr]    Compiling cv-core v0.15.0
[INFO] [stderr]    Compiling cv-pinhole v0.6.0
[INFO] [stderr]    Compiling cv-geom v0.7.0
[INFO] [stderr]    Compiling lambda-twist v0.7.0
[INFO] [stderr]    Compiling akaze v0.7.0
[INFO] [stderr]    Compiling cv-optimize v0.1.0 (https://github.com/rust-cv/cv-optimize.git#238e94b6)
[INFO] [stderr]    Compiling eight-point v0.8.0
[INFO] [stderr]    Compiling cv v0.6.0
[INFO] [stderr]    Compiling vslam-sandbox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `feed`
[INFO] [stdout]   --> src/vslam.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     feed: usize,
[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: `sanity_check`
[INFO] [stdout]     --> src/vslam.rs:1284:12
[INFO] [stdout]      |
[INFO] [stdout] 1284 |     pub fn sanity_check(&self, reconstruction: usize) {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 43s
[INFO] running `Command { std: "docker" "inspect" "6daca067872e1b717b8b8c3873e31342a27b8757951b52eb717154c502976168", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6daca067872e1b717b8b8c3873e31342a27b8757951b52eb717154c502976168", kill_on_drop: false }`
[INFO] [stdout] 6daca067872e1b717b8b8c3873e31342a27b8757951b52eb717154c502976168
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", 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] 531ff295373b729c5b7226f50542e7b49aad8d3113c139584a3013510a08e9a0
[INFO] running `Command { std: "docker" "start" "-a" "531ff295373b729c5b7226f50542e7b49aad8d3113c139584a3013510a08e9a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling vslam-sandbox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `feed`
[INFO] [stdout]   --> src/vslam.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     feed: usize,
[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: `sanity_check`
[INFO] [stdout]     --> src/vslam.rs:1284:12
[INFO] [stdout]      |
[INFO] [stdout] 1284 |     pub fn sanity_check(&self, reconstruction: usize) {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "531ff295373b729c5b7226f50542e7b49aad8d3113c139584a3013510a08e9a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "531ff295373b729c5b7226f50542e7b49aad8d3113c139584a3013510a08e9a0", kill_on_drop: false }`
[INFO] [stdout] 531ff295373b729c5b7226f50542e7b49aad8d3113c139584a3013510a08e9a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", 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] b0be547ce21a1c0c2aa334df8fc76a00f424e78f7b299ad848a1efa9614de0c9
[INFO] running `Command { std: "docker" "start" "-a" "b0be547ce21a1c0c2aa334df8fc76a00f424e78f7b299ad848a1efa9614de0c9", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `feed`
[INFO] [stderr]   --> src/vslam.rs:58:5
[INFO] [stderr]    |
[INFO] [stderr] 58 |     feed: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `sanity_check`
[INFO] [stderr]     --> src/vslam.rs:1284:12
[INFO] [stderr]      |
[INFO] [stderr] 1284 |     pub fn sanity_check(&self, reconstruction: usize) {
[INFO] [stderr]      |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vslam_sandbox-e56dfaa8cfe5b4b1)
[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" "b0be547ce21a1c0c2aa334df8fc76a00f424e78f7b299ad848a1efa9614de0c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0be547ce21a1c0c2aa334df8fc76a00f424e78f7b299ad848a1efa9614de0c9", kill_on_drop: false }`
[INFO] [stdout] b0be547ce21a1c0c2aa334df8fc76a00f424e78f7b299ad848a1efa9614de0c9