[INFO] fetching crate rapier_testbed3d 0.4.0...
[INFO] testing rapier_testbed3d-0.4.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate rapier_testbed3d 0.4.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate rapier_testbed3d 0.4.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rapier_testbed3d 0.4.0
[INFO] finished tweaking crates.io crate rapier_testbed3d 0.4.0
[INFO] tweaked toml for crates.io crate rapier_testbed3d 0.4.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b12da8fdd1576be784ba2edde75cfd19467e309da25cbec0f24ddc5ddd26d14
[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" "9b12da8fdd1576be784ba2edde75cfd19467e309da25cbec0f24ddc5ddd26d14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b12da8fdd1576be784ba2edde75cfd19467e309da25cbec0f24ddc5ddd26d14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b12da8fdd1576be784ba2edde75cfd19467e309da25cbec0f24ddc5ddd26d14", kill_on_drop: false }`
[INFO] [stdout] 9b12da8fdd1576be784ba2edde75cfd19467e309da25cbec0f24ddc5ddd26d14
[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=warn" "-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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e670c5eb71a46499084034a745271d2a350d2c285ae7593e3b6794327c5ea1f9
[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" "e670c5eb71a46499084034a745271d2a350d2c285ae7593e3b6794327c5ea1f9", kill_on_drop: false }`
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[INFO] [stderr]    Compiling glutin_egl_sys v0.1.5
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[INFO] [stderr]    Compiling wayland-protocols v0.28.3
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[INFO] [stderr]    Compiling wayland-client v0.23.6
[INFO] [stderr]    Compiling wayland-protocols v0.23.6
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[INFO] [stderr]    Compiling rand_chacha v0.2.2
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[INFO] [stderr]    Compiling rusttype v0.8.3
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[INFO] [stderr]    Compiling rayon v1.5.0
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[INFO] [stderr]    Compiling num v0.2.1
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[INFO] [stderr]    Compiling wayland-commons v0.23.6
[INFO] [stderr]    Compiling wayland-commons v0.28.3
[INFO] [stderr]    Compiling calloop v0.6.5
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[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]    Compiling conrod_derive v0.71.0
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling tiff v0.6.1
[INFO] [stderr]    Compiling time-macros v0.1.1
[INFO] [stderr]    Compiling image v0.23.12
[INFO] [stderr]    Compiling wayland-cursor v0.28.3
[INFO] [stderr]    Compiling wayland-egl v0.28.3
[INFO] [stderr]    Compiling instant v0.1.9
[INFO] [stderr]    Compiling parking_lot_core v0.8.2
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling x11-clipboard v0.5.1
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling pistoncore-input v1.0.0
[INFO] [stderr]    Compiling generational-arena v0.2.8
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling erased-serde v0.3.13
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling simba v0.3.1
[INFO] [stderr]    Compiling smithay-client-toolkit v0.6.6
[INFO] [stderr]    Compiling nalgebra v0.23.2
[INFO] [stderr]    Compiling smithay-clipboard v0.4.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.12.2
[INFO] [stderr]    Compiling copypasta v0.6.3
[INFO] [stderr]    Compiling conrod_core v0.71.0
[INFO] [stderr]    Compiling glutin v0.25.1
[INFO] [stderr]    Compiling ncollide3d v0.26.1
[INFO] [stderr]    Compiling rapier3d v0.4.2
[INFO] [stderr]    Compiling kiss3d v0.28.0
[INFO] [stderr]    Compiling rapier_testbed3d v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant is never used: `NPHYSICS_BACKEND`
[INFO] [stdout]   --> src_testbed/testbed.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | const NPHYSICS_BACKEND: usize = 1;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `is_physx`
[INFO] [stdout]    --> src_testbed/ui.rs:139:24
[INFO] [stdout]     |
[INFO] [stdout] 139 |                     fn is_physx(id: usize) -> bool {
[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 5m 52s
[INFO] running `Command { std: "docker" "inspect" "e670c5eb71a46499084034a745271d2a350d2c285ae7593e3b6794327c5ea1f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e670c5eb71a46499084034a745271d2a350d2c285ae7593e3b6794327c5ea1f9", kill_on_drop: false }`
[INFO] [stdout] e670c5eb71a46499084034a745271d2a350d2c285ae7593e3b6794327c5ea1f9
[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=warn" "-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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e033f2106c21ee0306b9afe353ec863c06b3067a5f19af0ec793404821a80da
[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" "3e033f2106c21ee0306b9afe353ec863c06b3067a5f19af0ec793404821a80da", kill_on_drop: false }`
[INFO] [stderr]    Compiling rapier_testbed3d v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant is never used: `NPHYSICS_BACKEND`
[INFO] [stdout]   --> src_testbed/testbed.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | const NPHYSICS_BACKEND: usize = 1;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `is_physx`
[INFO] [stdout]    --> src_testbed/ui.rs:139:24
[INFO] [stdout]     |
[INFO] [stdout] 139 |                     fn is_physx(id: usize) -> bool {
[INFO] [stdout]     |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `NPHYSICS_BACKEND`
[INFO] [stdout]   --> src_testbed/testbed.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | const NPHYSICS_BACKEND: usize = 1;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `is_physx`
[INFO] [stdout]    --> src_testbed/ui.rs:139:24
[INFO] [stdout]     |
[INFO] [stdout] 139 |                     fn is_physx(id: usize) -> bool {
[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 3.03s
[INFO] running `Command { std: "docker" "inspect" "3e033f2106c21ee0306b9afe353ec863c06b3067a5f19af0ec793404821a80da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e033f2106c21ee0306b9afe353ec863c06b3067a5f19af0ec793404821a80da", kill_on_drop: false }`
[INFO] [stdout] 3e033f2106c21ee0306b9afe353ec863c06b3067a5f19af0ec793404821a80da
[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=warn" "-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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0e9cd48f13e9805044674e50a48c690bde8a40d090ca751258feeaec1ef5b50c
[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" "0e9cd48f13e9805044674e50a48c690bde8a40d090ca751258feeaec1ef5b50c", kill_on_drop: false }`
[INFO] [stderr] warning: constant is never used: `NPHYSICS_BACKEND`
[INFO] [stderr]   --> src_testbed/testbed.rs:39:1
[INFO] [stderr]    |
[INFO] [stderr] 39 | const NPHYSICS_BACKEND: usize = 1;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `is_physx`
[INFO] [stderr]    --> src_testbed/ui.rs:139:24
[INFO] [stderr]     |
[INFO] [stderr] 139 |                     fn is_physx(id: usize) -> bool {
[INFO] [stderr]     |                        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `NPHYSICS_BACKEND`
[INFO] [stderr]   --> src_testbed/testbed.rs:39:1
[INFO] [stderr]    |
[INFO] [stderr] 39 | const NPHYSICS_BACKEND: usize = 1;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `is_physx`
[INFO] [stderr]    --> src_testbed/ui.rs:139:24
[INFO] [stderr]     |
[INFO] [stderr] 139 |                     fn is_physx(id: usize) -> bool {
[INFO] [stderr]     |                        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rapier_testbed3d-6bf1ebf81595b81b
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests rapier_testbed3d
[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] [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" "0e9cd48f13e9805044674e50a48c690bde8a40d090ca751258feeaec1ef5b50c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e9cd48f13e9805044674e50a48c690bde8a40d090ca751258feeaec1ef5b50c", kill_on_drop: false }`
[INFO] [stdout] 0e9cd48f13e9805044674e50a48c690bde8a40d090ca751258feeaec1ef5b50c