[INFO] cloning repository https://github.com/opcow/fe_o2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/opcow/fe_o2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fopcow%2Ffe_o2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fopcow%2Ffe_o2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2caf9b39af8dc54327a31e997246f8b5ef81c285
[INFO] testing opcow/fe_o2 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fopcow%2Ffe_o2" "/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/opcow/fe_o2 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/opcow/fe_o2
[INFO] finished tweaking git repo https://github.com/opcow/fe_o2
[INFO] tweaked toml for git repo https://github.com/opcow/fe_o2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/opcow/fe_o2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54b8be4f54bca3c5b73318f1406627dfc7ec23388585fa106dcf65bad97fe1be
[INFO] running `Command { std: "docker" "start" "-a" "54b8be4f54bca3c5b73318f1406627dfc7ec23388585fa106dcf65bad97fe1be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54b8be4f54bca3c5b73318f1406627dfc7ec23388585fa106dcf65bad97fe1be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54b8be4f54bca3c5b73318f1406627dfc7ec23388585fa106dcf65bad97fe1be", kill_on_drop: false }`
[INFO] [stdout] 54b8be4f54bca3c5b73318f1406627dfc7ec23388585fa106dcf65bad97fe1be
[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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c1e4adf0824c55da0e749d1462c039be9fffd4c54eaf9f448f8c44a40f21c3d
[INFO] running `Command { std: "docker" "start" "-a" "8c1e4adf0824c55da0e749d1462c039be9fffd4c54eaf9f448f8c44a40f21c3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling ascii v0.9.1
[INFO] [stderr]    Compiling termcolor v1.0.4
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling textwrap v0.10.0
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling fe_o2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/cpu65.rs:312:16
[INFO] [stdout]     |
[INFO] [stdout] 312 |           panic!(format!(
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 313 | |             "Emulation for instruction {} not implemented!",
[INFO] [stdout] 314 | |             INSTRUCTIONS[self.mem[self.pc as usize] as usize].mnemonic
[INFO] [stdout] 315 | |         ));
[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] 312 |         panic!(
[INFO] [stdout] 313 |             "Emulation for instruction {} not implemented!",
[INFO] [stdout] 314 |             INSTRUCTIONS[self.mem[self.pc as usize] as usize].mnemonic
[INFO] [stdout] 315 |         );
[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 9.60s
[INFO] running `Command { std: "docker" "inspect" "8c1e4adf0824c55da0e749d1462c039be9fffd4c54eaf9f448f8c44a40f21c3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c1e4adf0824c55da0e749d1462c039be9fffd4c54eaf9f448f8c44a40f21c3d", kill_on_drop: false }`
[INFO] [stdout] 8c1e4adf0824c55da0e749d1462c039be9fffd4c54eaf9f448f8c44a40f21c3d
[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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbb8b03ac19f778e2b1e289e738af2dc48c4c8200a3bb9c7a07a1182b6053132
[INFO] running `Command { std: "docker" "start" "-a" "cbb8b03ac19f778e2b1e289e738af2dc48c4c8200a3bb9c7a07a1182b6053132", kill_on_drop: false }`
[INFO] [stderr]    Compiling fe_o2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/cpu65.rs:312:16
[INFO] [stdout]     |
[INFO] [stdout] 312 |           panic!(format!(
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 313 | |             "Emulation for instruction {} not implemented!",
[INFO] [stdout] 314 | |             INSTRUCTIONS[self.mem[self.pc as usize] as usize].mnemonic
[INFO] [stdout] 315 | |         ));
[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] 312 |         panic!(
[INFO] [stdout] 313 |             "Emulation for instruction {} not implemented!",
[INFO] [stdout] 314 |             INSTRUCTIONS[self.mem[self.pc as usize] as usize].mnemonic
[INFO] [stdout] 315 |         );
[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 1.40s
[INFO] running `Command { std: "docker" "inspect" "cbb8b03ac19f778e2b1e289e738af2dc48c4c8200a3bb9c7a07a1182b6053132", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbb8b03ac19f778e2b1e289e738af2dc48c4c8200a3bb9c7a07a1182b6053132", kill_on_drop: false }`
[INFO] [stdout] cbb8b03ac19f778e2b1e289e738af2dc48c4c8200a3bb9c7a07a1182b6053132
[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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ca51cb1228dda67e3f11d3d5795fa67c36612344e9106c8133a5c9be9b1545cc
[INFO] running `Command { std: "docker" "start" "-a" "ca51cb1228dda67e3f11d3d5795fa67c36612344e9106c8133a5c9be9b1545cc", kill_on_drop: false }`
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/cpu65.rs:312:16
[INFO] [stderr]     |
[INFO] [stderr] 312 |           panic!(format!(
[INFO] [stderr]     |  ________________^
[INFO] [stderr] 313 | |             "Emulation for instruction {} not implemented!",
[INFO] [stderr] 314 | |             INSTRUCTIONS[self.mem[self.pc as usize] as usize].mnemonic
[INFO] [stderr] 315 | |         ));
[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] 312 |         panic!(
[INFO] [stderr] 313 |             "Emulation for instruction {} not implemented!",
[INFO] [stderr] 314 |             INSTRUCTIONS[self.mem[self.pc as usize] as usize].mnemonic
[INFO] [stderr] 315 |         );
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fe_o2-85ef4957492c3613)
[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" "ca51cb1228dda67e3f11d3d5795fa67c36612344e9106c8133a5c9be9b1545cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca51cb1228dda67e3f11d3d5795fa67c36612344e9106c8133a5c9be9b1545cc", kill_on_drop: false }`
[INFO] [stdout] ca51cb1228dda67e3f11d3d5795fa67c36612344e9106c8133a5c9be9b1545cc