[INFO] cloning repository https://github.com/veniamin-ilmer/algorithm-efficiency [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/veniamin-ilmer/algorithm-efficiency" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fveniamin-ilmer%2Falgorithm-efficiency", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fveniamin-ilmer%2Falgorithm-efficiency'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5836e50f1d139668db1bc0b6f6b07e7b7f20e2d1 [INFO] checking veniamin-ilmer/algorithm-efficiency against try#3bb2879ea9e58d65b875f9a98df44f4a43ce2597 for pr-85387 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fveniamin-ilmer%2Falgorithm-efficiency" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/veniamin-ilmer/algorithm-efficiency on toolchain 3bb2879ea9e58d65b875f9a98df44f4a43ce2597 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/veniamin-ilmer/algorithm-efficiency [INFO] finished tweaking git repo https://github.com/veniamin-ilmer/algorithm-efficiency [INFO] tweaked toml for git repo https://github.com/veniamin-ilmer/algorithm-efficiency written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/veniamin-ilmer/algorithm-efficiency already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1757af169cad8fa8de8ca33e9a7a8d33dee7440a966540db25842c12b90750dc [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" "1757af169cad8fa8de8ca33e9a7a8d33dee7440a966540db25842c12b90750dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1757af169cad8fa8de8ca33e9a7a8d33dee7440a966540db25842c12b90750dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1757af169cad8fa8de8ca33e9a7a8d33dee7440a966540db25842c12b90750dc", kill_on_drop: false }` [INFO] [stdout] 1757af169cad8fa8de8ca33e9a7a8d33dee7440a966540db25842c12b90750dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 01f2995b74d84d2d8ce4faac8ead5ba324dd4015224f3bee930d710009c810e3 [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" "01f2995b74d84d2d8ce4faac8ead5ba324dd4015224f3bee930d710009c810e3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.55 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking cast v0.2.2 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking itertools v0.8.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_pcg v0.1.2 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking rand_xoshiro v0.1.0 [INFO] [stderr] Checking criterion-plot v0.3.1 [INFO] [stderr] Checking memchr v2.2.0 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking tinytemplate v1.0.2 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking csv-core v0.1.5 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Checking csv v1.0.7 [INFO] [stderr] Compiling serde_derive v1.0.92 [INFO] [stderr] Checking criterion v0.2.11 [INFO] [stderr] Checking algorithms v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0583]: file not found for module `insertions2` [INFO] [stdout] --> benches/sort/bench.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | mod insertions2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: to create the module `insertions2`, create file "benches/sort/insertions2.rs" or "benches/sort/insertions2/mod.rs" [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `sort` in module `insertions2` [INFO] [stdout] --> benches/sort/bench.rs:43:98 [INFO] [stdout] | [INFO] [stdout] 43 | "Insertion2", move |b: &mut Bencher, size: &usize| { benchmark_sort(b, size, &insertions2::sort) }, [INFO] [stdout] | ^^^^ not found in `insertions2` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 | use crate::bubble::sort; [INFO] [stdout] | [INFO] [stdout] 1 | use crate::comb::sort; [INFO] [stdout] | [INFO] [stdout] 1 | use crate::cycle::sort; [INFO] [stdout] | [INFO] [stdout] 1 | use crate::heap::sort; [INFO] [stdout] | [INFO] [stdout] and 5 other candidates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> benches/sort/bench.rs:25:77 [INFO] [stdout] | [INFO] [stdout] 25 | let benchmark_sort = move |b: &mut Bencher, size: &usize, sort_function: &Fn(&mut [u32])| { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut [u32])` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0583. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `algorithms` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "01f2995b74d84d2d8ce4faac8ead5ba324dd4015224f3bee930d710009c810e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01f2995b74d84d2d8ce4faac8ead5ba324dd4015224f3bee930d710009c810e3", kill_on_drop: false }` [INFO] [stdout] 01f2995b74d84d2d8ce4faac8ead5ba324dd4015224f3bee930d710009c810e3