[INFO] updating cached repository https://github.com/alexmeli100/psychedelic_image_generator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dbd7b6b452be55da24bbf348a911a3efac652d2f [INFO] checking alexmeli100/psychedelic_image_generator against master#1557fb031b272b4c5bfcc7de5df7eddc7b36a584 for pr-73166 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexmeli100%2Fpsychedelic_image_generator" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. 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[INFO] validating manifest of git repo https://github.com/alexmeli100/psychedelic_image_generator on toolchain 1557fb031b272b4c5bfcc7de5df7eddc7b36a584 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/alexmeli100/psychedelic_image_generator [INFO] finished tweaking git repo https://github.com/alexmeli100/psychedelic_image_generator [INFO] tweaked toml for git repo https://github.com/alexmeli100/psychedelic_image_generator written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/alexmeli100/psychedelic_image_generator already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /workspace/builds/worker-5/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f9bdbb29410ece53115a809245da451bbc99e63a2942479006c4200ee266dbe1 [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" "f9bdbb29410ece53115a809245da451bbc99e63a2942479006c4200ee266dbe1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f9bdbb29410ece53115a809245da451bbc99e63a2942479006c4200ee266dbe1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9bdbb29410ece53115a809245da451bbc99e63a2942479006c4200ee266dbe1", kill_on_drop: false }` [INFO] [stdout] f9bdbb29410ece53115a809245da451bbc99e63a2942479006c4200ee266dbe1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "check" "--frozen" "--all" "--all-targets" "--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] baf6a6debd69fbadfef14ac2f67f0fc02335052e53bbdd4bd8f47ac92003633e [INFO] running `Command { std: "docker" "start" "-a" "baf6a6debd69fbadfef14ac2f67f0fc02335052e53bbdd4bd8f47ac92003633e", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking adler32 v1.1.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking png v0.14.1 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] Checking jpeg-decoder v0.1.20 [INFO] [stderr] Checking tiff v0.2.2 [INFO] [stderr] Checking image v0.21.3 [INFO] [stderr] Checking psychedelic_image_generator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/image_generator.rs:10:18 [INFO] [stdout] | [INFO] [stdout] 10 | red_exp: Box, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn EvalFunc` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/image_generator.rs:11:20 [INFO] [stdout] | [INFO] [stdout] 11 | green_exp: Box, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn EvalFunc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/image_generator.rs:12:19 [INFO] [stdout] | [INFO] [stdout] 12 | blue_exp: Box [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn EvalFunc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/image_generator.rs:48:30 [INFO] [stdout] | [INFO] [stdout] 48 | fn get_intensities(exp: &Box, ppu: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn EvalFunc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/funcs.rs:14:40 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn from(&self, prob: f64) -> Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn EvalFunc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/funcs.rs:45:14 [INFO] [stdout] | [INFO] [stdout] 45 | arg: Box, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn EvalFunc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/funcs.rs:49:14 [INFO] [stdout] | [INFO] [stdout] 49 | arg: Box, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn EvalFunc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/funcs.rs:53:14 [INFO] [stdout] | [INFO] [stdout] 53 | lhs: Box, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn EvalFunc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/funcs.rs:54:14 [INFO] [stdout] | [INFO] [stdout] 54 | rhs: Box [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn EvalFunc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/funcs.rs:96:37 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn build_expr(prob: f64) -> Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn EvalFunc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/image_generator.rs:10:18 [INFO] [stdout] | [INFO] [stdout] 10 | red_exp: Box, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn EvalFunc` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/image_generator.rs:11:20 [INFO] [stdout] | [INFO] [stdout] 11 | green_exp: Box, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn EvalFunc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/image_generator.rs:12:19 [INFO] [stdout] | [INFO] [stdout] 12 | blue_exp: Box [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn EvalFunc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/image_generator.rs:48:30 [INFO] [stdout] | [INFO] [stdout] 48 | fn get_intensities(exp: &Box, ppu: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn EvalFunc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/funcs.rs:14:40 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn from(&self, prob: f64) -> Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn EvalFunc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/funcs.rs:45:14 [INFO] [stdout] | [INFO] [stdout] 45 | arg: Box, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn EvalFunc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/funcs.rs:49:14 [INFO] [stdout] | [INFO] [stdout] 49 | arg: Box, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn EvalFunc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/funcs.rs:53:14 [INFO] [stdout] | [INFO] [stdout] 53 | lhs: Box, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn EvalFunc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/funcs.rs:54:14 [INFO] [stdout] | [INFO] [stdout] 54 | rhs: Box [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn EvalFunc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/funcs.rs:96:37 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn build_expr(prob: f64) -> Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn EvalFunc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 40.47s [INFO] running `Command { std: "docker" "inspect" "baf6a6debd69fbadfef14ac2f67f0fc02335052e53bbdd4bd8f47ac92003633e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "baf6a6debd69fbadfef14ac2f67f0fc02335052e53bbdd4bd8f47ac92003633e", kill_on_drop: false }` [INFO] [stdout] baf6a6debd69fbadfef14ac2f67f0fc02335052e53bbdd4bd8f47ac92003633e