[INFO] cloning repository https://github.com/remi-blaise/Benchmark-Study-C-Go-Rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/remi-blaise/Benchmark-Study-C-Go-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremi-blaise%2FBenchmark-Study-C-Go-Rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremi-blaise%2FBenchmark-Study-C-Go-Rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f3df39414f94e233cc3a2f3afcefa02dde5aeaf1 [INFO] checking remi-blaise/Benchmark-Study-C-Go-Rust against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremi-blaise%2FBenchmark-Study-C-Go-Rust" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/remi-blaise/Benchmark-Study-C-Go-Rust on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/remi-blaise/Benchmark-Study-C-Go-Rust [INFO] finished tweaking git repo https://github.com/remi-blaise/Benchmark-Study-C-Go-Rust [INFO] tweaked toml for git repo https://github.com/remi-blaise/Benchmark-Study-C-Go-Rust written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/remi-blaise/Benchmark-Study-C-Go-Rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5137f077bcc57c3c585f6ae75ea1acf64ef957fa85fd479587a6787bc9fb514b [INFO] running `Command { std: "docker" "start" "-a" "5137f077bcc57c3c585f6ae75ea1acf64ef957fa85fd479587a6787bc9fb514b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5137f077bcc57c3c585f6ae75ea1acf64ef957fa85fd479587a6787bc9fb514b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5137f077bcc57c3c585f6ae75ea1acf64ef957fa85fd479587a6787bc9fb514b", kill_on_drop: false }` [INFO] [stdout] 5137f077bcc57c3c585f6ae75ea1acf64ef957fa85fd479587a6787bc9fb514b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a83b3da3de0f66e47a979aca7bdc3b33f2fb98b61effb68472b99eeb05e435db [INFO] running `Command { std: "docker" "start" "-a" "a83b3da3de0f66e47a979aca7bdc3b33f2fb98b61effb68472b99eeb05e435db", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling nix v0.10.0 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking memrange v0.1.3 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking hashers v1.0.1 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Compiling shared_memory_derive v0.10.0 [INFO] [stderr] Checking theban_interval_tree v0.7.1 [INFO] [stderr] Checking rust-crypto v0.2.36 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Checking shared_memory v0.10.0 [INFO] [stderr] Checking quick-xml v0.18.1 [INFO] [stderr] Checking serde_json v1.0.51 [INFO] [stderr] Checking bincode v1.2.1 [INFO] [stderr] Checking bench v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.85s [INFO] running `Command { std: "docker" "inspect" "a83b3da3de0f66e47a979aca7bdc3b33f2fb98b61effb68472b99eeb05e435db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a83b3da3de0f66e47a979aca7bdc3b33f2fb98b61effb68472b99eeb05e435db", kill_on_drop: false }` [INFO] [stdout] a83b3da3de0f66e47a979aca7bdc3b33f2fb98b61effb68472b99eeb05e435db