[INFO] cloning repository https://github.com/heyvito/cache-buster [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/heyvito/cache-buster" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheyvito%2Fcache-buster", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheyvito%2Fcache-buster'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 77f6b13ab995842079de9161587e30468439171b [INFO] testing heyvito/cache-buster against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheyvito%2Fcache-buster" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/heyvito/cache-buster on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/heyvito/cache-buster [INFO] finished tweaking git repo https://github.com/heyvito/cache-buster [INFO] tweaked toml for git repo https://github.com/heyvito/cache-buster written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/heyvito/cache-buster already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ac8610896a8de32993cfd3636dfa971b64e1e614f8da2c45fac58e002792b8dd [INFO] running `Command { std: "docker" "start" "-a" "ac8610896a8de32993cfd3636dfa971b64e1e614f8da2c45fac58e002792b8dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac8610896a8de32993cfd3636dfa971b64e1e614f8da2c45fac58e002792b8dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac8610896a8de32993cfd3636dfa971b64e1e614f8da2c45fac58e002792b8dd", kill_on_drop: false }` [INFO] [stdout] ac8610896a8de32993cfd3636dfa971b64e1e614f8da2c45fac58e002792b8dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3dbdf0e40e67a85c5ff50ad39fdf8b38b4658af11ec064433e769906faac6130 [INFO] running `Command { std: "docker" "start" "-a" "3dbdf0e40e67a85c5ff50ad39fdf8b38b4658af11ec064433e769906faac6130", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.88 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.63 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling dtoa v0.4.7 [INFO] [stderr] Compiling procedural-masquerade v0.1.7 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling thin-slice v0.1.1 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling cpuid-bool v0.1.2 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling tinyvec v1.1.1 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Compiling servo_arc v0.1.1 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling dtoa-short v0.3.3 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling unicode-normalization v0.1.17 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling idna v0.2.2 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling sha-1 v0.9.4 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling url v2.2.1 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling selectors v0.21.0 [INFO] [stderr] Compiling cssparser v0.25.9 [INFO] [stderr] Compiling cssparser-macros v0.3.6 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling lol_html v0.2.0 [INFO] [stderr] Compiling cache-buster v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:55:26 [INFO] [stdout] | [INFO] [stdout] 55 | Err(e) => panic!(format!("Error: {}", e)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 55 | Err(e) => panic!("Error: {}", e) [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.94s [INFO] running `Command { std: "docker" "inspect" "3dbdf0e40e67a85c5ff50ad39fdf8b38b4658af11ec064433e769906faac6130", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3dbdf0e40e67a85c5ff50ad39fdf8b38b4658af11ec064433e769906faac6130", kill_on_drop: false }` [INFO] [stdout] 3dbdf0e40e67a85c5ff50ad39fdf8b38b4658af11ec064433e769906faac6130 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 193ed38b9cd49463a5ce53dd9fc4398258306f030ab0c7cbaf435bb535ac2a80 [INFO] running `Command { std: "docker" "start" "-a" "193ed38b9cd49463a5ce53dd9fc4398258306f030ab0c7cbaf435bb535ac2a80", kill_on_drop: false }` [INFO] [stderr] Compiling cache-buster v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:55:26 [INFO] [stdout] | [INFO] [stdout] 55 | Err(e) => panic!(format!("Error: {}", e)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 55 | Err(e) => panic!("Error: {}", e) [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.08s [INFO] running `Command { std: "docker" "inspect" "193ed38b9cd49463a5ce53dd9fc4398258306f030ab0c7cbaf435bb535ac2a80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "193ed38b9cd49463a5ce53dd9fc4398258306f030ab0c7cbaf435bb535ac2a80", kill_on_drop: false }` [INFO] [stdout] 193ed38b9cd49463a5ce53dd9fc4398258306f030ab0c7cbaf435bb535ac2a80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9b8ae926d4db1a790d96dda509dc1e1f000405f79b62070bd9af777b0d68a6d7 [INFO] running `Command { std: "docker" "start" "-a" "9b8ae926d4db1a790d96dda509dc1e1f000405f79b62070bd9af777b0d68a6d7", kill_on_drop: false }` [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/main.rs:55:26 [INFO] [stderr] | [INFO] [stderr] 55 | Err(e) => panic!(format!("Error: {}", e)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stderr] = note: this is no longer accepted in Rust 2021 [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 55 | Err(e) => panic!("Error: {}", e) [INFO] [stderr] | -- -- [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cache_buster-207c7fb14822ea7d) [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" "9b8ae926d4db1a790d96dda509dc1e1f000405f79b62070bd9af777b0d68a6d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b8ae926d4db1a790d96dda509dc1e1f000405f79b62070bd9af777b0d68a6d7", kill_on_drop: false }` [INFO] [stdout] 9b8ae926d4db1a790d96dda509dc1e1f000405f79b62070bd9af777b0d68a6d7