[INFO] cloning repository https://github.com/Michal-Szczygiel/fluid_simulation [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Michal-Szczygiel/fluid_simulation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichal-Szczygiel%2Ffluid_simulation", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichal-Szczygiel%2Ffluid_simulation'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 66da778d1784ba005e9c556eb41c1a64fbdb7a5a [INFO] checking Michal-Szczygiel/fluid_simulation against try#9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 for pr-129249 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichal-Szczygiel%2Ffluid_simulation" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Michal-Szczygiel/fluid_simulation on toolchain 9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Michal-Szczygiel/fluid_simulation [INFO] finished tweaking git repo https://github.com/Michal-Szczygiel/fluid_simulation [INFO] tweaked toml for git repo https://github.com/Michal-Szczygiel/fluid_simulation written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Michal-Szczygiel/fluid_simulation 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" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b6e854587557f21859db7bbb562fc5dd59acb20834255d09a52b397f28b0fc65 [INFO] running `Command { std: "docker" "start" "-a" "b6e854587557f21859db7bbb562fc5dd59acb20834255d09a52b397f28b0fc65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b6e854587557f21859db7bbb562fc5dd59acb20834255d09a52b397f28b0fc65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6e854587557f21859db7bbb562fc5dd59acb20834255d09a52b397f28b0fc65", kill_on_drop: false }` [INFO] [stdout] b6e854587557f21859db7bbb562fc5dd59acb20834255d09a52b397f28b0fc65 [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 12da1209588ed826039bbded3c9bc2b2d39c717efe0eb741c237c8c845e50973 [INFO] running `Command { std: "docker" "start" "-a" "12da1209588ed826039bbded3c9bc2b2d39c717efe0eb741c237c8c845e50973", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling syn v1.0.90 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking weezl v0.1.5 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Checking deflate v1.0.0 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking bytemuck v1.9.1 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking miniz_oxide v0.5.1 [INFO] [stderr] Checking gif v0.11.3 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Checking bit_field v0.10.1 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Compiling quote v1.0.17 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking lebe v0.5.1 [INFO] [stderr] Checking png v0.17.5 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking spin v0.9.2 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_xorshift v0.2.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Checking console v0.15.0 [INFO] [stderr] Checking indicatif v0.16.2 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking jpeg-decoder v0.2.4 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Checking tiff v0.7.1 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking flume v0.10.12 [INFO] [stderr] Checking exr v1.4.1 [INFO] [stderr] Checking noise v0.7.0 [INFO] [stderr] Checking image v0.24.1 [INFO] [stderr] Checking fluid_simulation v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this conversion is useless `Box` to `Box` [INFO] [stdout] --> src/sim_ctrl.rs:44:24 [INFO] [stdout] | [INFO] [stdout] 44 | return Err(error.into()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `Box` to `Box` [INFO] [stdout] --> src/sim_ctrl.rs:98:24 [INFO] [stdout] | [INFO] [stdout] 98 | return Err(error.into()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `Box` to `Box` [INFO] [stdout] --> src/sim_ctrl.rs:148:36 [INFO] [stdout] | [INFO] [stdout] 148 | return Err(error.into()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `Box` to `Box` [INFO] [stdout] --> src/sim_ctrl.rs:183:36 [INFO] [stdout] | [INFO] [stdout] 183 | return Err(error.into()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `Box` to `Box` [INFO] [stdout] --> src/sim_ctrl.rs:220:36 [INFO] [stdout] | [INFO] [stdout] 220 | return Err(error.into()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `Box` to `Box` [INFO] [stdout] --> src/sim_ctrl.rs:255:36 [INFO] [stdout] | [INFO] [stdout] 255 | return Err(error.into()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `fluid_simulation` (bin "fluid_simulation") due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this conversion is useless `Box` to `Box` [INFO] [stdout] --> src/sim_ctrl.rs:44:24 [INFO] [stdout] | [INFO] [stdout] 44 | return Err(error.into()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `Box` to `Box` [INFO] [stdout] --> src/sim_ctrl.rs:98:24 [INFO] [stdout] | [INFO] [stdout] 98 | return Err(error.into()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `Box` to `Box` [INFO] [stdout] --> src/sim_ctrl.rs:148:36 [INFO] [stdout] | [INFO] [stdout] 148 | return Err(error.into()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `Box` to `Box` [INFO] [stdout] --> src/sim_ctrl.rs:183:36 [INFO] [stdout] | [INFO] [stdout] 183 | return Err(error.into()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `Box` to `Box` [INFO] [stdout] --> src/sim_ctrl.rs:220:36 [INFO] [stdout] | [INFO] [stdout] 220 | return Err(error.into()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `Box` to `Box` [INFO] [stdout] --> src/sim_ctrl.rs:255:36 [INFO] [stdout] | [INFO] [stdout] 255 | return Err(error.into()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `fluid_simulation` (bin "fluid_simulation" test) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "12da1209588ed826039bbded3c9bc2b2d39c717efe0eb741c237c8c845e50973", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12da1209588ed826039bbded3c9bc2b2d39c717efe0eb741c237c8c845e50973", kill_on_drop: false }` [INFO] [stdout] 12da1209588ed826039bbded3c9bc2b2d39c717efe0eb741c237c8c845e50973