[INFO] cloning repository https://github.com/renatocassino/infinite-monkey [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/renatocassino/infinite-monkey" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frenatocassino%2Finfinite-monkey", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frenatocassino%2Finfinite-monkey'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 69abfbdf04a984a53f6f3c4f9f80c79ba8298fa8 [INFO] testing renatocassino/infinite-monkey against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frenatocassino%2Finfinite-monkey" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/renatocassino/infinite-monkey [INFO] finished tweaking git repo https://github.com/renatocassino/infinite-monkey [INFO] tweaked toml for git repo https://github.com/renatocassino/infinite-monkey written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/renatocassino/infinite-monkey on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/renatocassino/infinite-monkey 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded redis v0.23.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1da24e8d3ca3897e84cbe08c52a8306518f43221b035cac5abe50dc98dc8956e [INFO] running `Command { std: "docker" "start" "-a" "1da24e8d3ca3897e84cbe08c52a8306518f43221b035cac5abe50dc98dc8956e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1da24e8d3ca3897e84cbe08c52a8306518f43221b035cac5abe50dc98dc8956e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1da24e8d3ca3897e84cbe08c52a8306518f43221b035cac5abe50dc98dc8956e", kill_on_drop: false }` [INFO] [stdout] 1da24e8d3ca3897e84cbe08c52a8306518f43221b035cac5abe50dc98dc8956e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] b9c8ffdfc3dffb77ef37d5f02a55859bbf19d4d6d7ca12541b6d092771b4a32e [INFO] running `Command { std: "docker" "start" "-a" "b9c8ffdfc3dffb77ef37d5f02a55859bbf19d4d6d7ca12541b6d092771b4a32e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling unicode-bidi v0.3.13 [INFO] [stderr] Compiling percent-encoding v2.2.0 [INFO] [stderr] Compiling bytes v1.4.0 [INFO] [stderr] Compiling sha1_smol v1.0.0 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling form_urlencoded v1.1.0 [INFO] [stderr] Compiling idna v0.3.0 [INFO] [stderr] Compiling combine v4.6.6 [INFO] [stderr] Compiling url v2.3.1 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling redis v0.23.0 [INFO] [stderr] Compiling monkeys v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/monkeys.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Duration` and `Instant` [INFO] [stdout] --> src/monkeys.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | use std::time::{Duration, Instant}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `redis::Commands` [INFO] [stdout] --> src/monkeys.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use redis::Commands; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_ref` [INFO] [stdout] --> src/monkeys.rs:55:17 [INFO] [stdout] | [INFO] [stdout] 55 | let file_ref = OpenOptions::new() [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_ref` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.23s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.23.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "b9c8ffdfc3dffb77ef37d5f02a55859bbf19d4d6d7ca12541b6d092771b4a32e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9c8ffdfc3dffb77ef37d5f02a55859bbf19d4d6d7ca12541b6d092771b4a32e", kill_on_drop: false }` [INFO] [stdout] b9c8ffdfc3dffb77ef37d5f02a55859bbf19d4d6d7ca12541b6d092771b4a32e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] ec75ac979b571822da15f2f3c4e95a2353aaf7c80a8d78437446dd8e67f08411 [INFO] running `Command { std: "docker" "start" "-a" "ec75ac979b571822da15f2f3c4e95a2353aaf7c80a8d78437446dd8e67f08411", kill_on_drop: false }` [INFO] [stderr] Compiling monkeys v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/monkeys.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Duration` and `Instant` [INFO] [stdout] --> src/monkeys.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | use std::time::{Duration, Instant}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `redis::Commands` [INFO] [stdout] --> src/monkeys.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use redis::Commands; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_ref` [INFO] [stdout] --> src/monkeys.rs:55:17 [INFO] [stdout] | [INFO] [stdout] 55 | let file_ref = OpenOptions::new() [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_ref` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.23.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "ec75ac979b571822da15f2f3c4e95a2353aaf7c80a8d78437446dd8e67f08411", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec75ac979b571822da15f2f3c4e95a2353aaf7c80a8d78437446dd8e67f08411", kill_on_drop: false }` [INFO] [stdout] ec75ac979b571822da15f2f3c4e95a2353aaf7c80a8d78437446dd8e67f08411 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] fb7c7734558b9081fe05656ec8e71be1bb26a0bbbd64dd606927e37c544aea64 [INFO] running `Command { std: "docker" "start" "-a" "fb7c7734558b9081fe05656ec8e71be1bb26a0bbbd64dd606927e37c544aea64", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::io::Write` [INFO] [stderr] --> src/monkeys.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Duration` and `Instant` [INFO] [stderr] --> src/monkeys.rs:5:17 [INFO] [stderr] | [INFO] [stderr] 5 | use std::time::{Duration, Instant}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `redis::Commands` [INFO] [stderr] --> src/monkeys.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use redis::Commands; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file_ref` [INFO] [stderr] --> src/monkeys.rs:55:17 [INFO] [stderr] | [INFO] [stderr] 55 | let file_ref = OpenOptions::new() [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_ref` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `monkeys` (bin "monkeys" test) generated 4 warnings (run `cargo fix --bin "monkeys" --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.23.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] [stderr] Running unittests src/monkeys.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/monkeys-34d6a8c40006fcb6) [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] [stderr] Running unittests src/researcher.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/researcher-082295a295e47922) [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" "fb7c7734558b9081fe05656ec8e71be1bb26a0bbbd64dd606927e37c544aea64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb7c7734558b9081fe05656ec8e71be1bb26a0bbbd64dd606927e37c544aea64", kill_on_drop: false }` [INFO] [stdout] fb7c7734558b9081fe05656ec8e71be1bb26a0bbbd64dd606927e37c544aea64