[INFO] fetching crate psfu 0.4.0...
[INFO] testing psfu-0.4.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate psfu 0.4.0 into /workspace/builds/worker-81/source
[INFO] validating manifest of crates.io crate psfu 0.4.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate psfu 0.4.0
[INFO] finished tweaking crates.io crate psfu 0.4.0
[INFO] tweaked toml for crates.io crate psfu 0.4.0 written to /workspace/builds/worker-81/source/Cargo.toml
[INFO] crate crates.io crate psfu 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6a244ab9105e75ecf5debbb0a3f902521d60ecd23fdcfc61234ac81a7ab3caca
[INFO] running `Command { std: "docker" "start" "-a" "6a244ab9105e75ecf5debbb0a3f902521d60ecd23fdcfc61234ac81a7ab3caca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a244ab9105e75ecf5debbb0a3f902521d60ecd23fdcfc61234ac81a7ab3caca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a244ab9105e75ecf5debbb0a3f902521d60ecd23fdcfc61234ac81a7ab3caca", kill_on_drop: false }`
[INFO] [stdout] 6a244ab9105e75ecf5debbb0a3f902521d60ecd23fdcfc61234ac81a7ab3caca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30128e490074ff7f983ed7eaa627e0ba7bcfcff1833296bf5fd5930445921ce9
[INFO] running `Command { std: "docker" "start" "-a" "30128e490074ff7f983ed7eaa627e0ba7bcfcff1833296bf5fd5930445921ce9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling crc32fast v1.3.0
[INFO] [stderr]    Compiling anyhow v1.0.52
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling termtree v0.2.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling os_str_bytes v6.0.0
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling errno v0.2.8
[INFO] [stderr]    Compiling flate2 v1.0.22
[INFO] [stderr]    Compiling textwrap v0.14.2
[INFO] [stderr]    Compiling clap v3.0.5
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling procfs v0.12.0
[INFO] [stderr]    Compiling psfu v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: format argument must be a string literal
[INFO] [stdout]   --> src/tree.rs:22:27
[INFO] [stdout]    |
[INFO] [stdout] 22 |         _ => unreachable!(crate::cli::SUBCOMMAND_REQUIRED),
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a string literal to format with
[INFO] [stdout]    |
[INFO] [stdout] 22 |         _ => unreachable!("{}", crate::cli::SUBCOMMAND_REQUIRED),
[INFO] [stdout]    |                           +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: format argument must be a string literal
[INFO] [stdout]   --> src/tree.rs:30:27
[INFO] [stdout]    |
[INFO] [stdout] 30 |         _ => unreachable!(crate::cli::SUBCOMMAND_REQUIRED),
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a string literal to format with
[INFO] [stdout]    |
[INFO] [stdout] 30 |         _ => unreachable!("{}", crate::cli::SUBCOMMAND_REQUIRED),
[INFO] [stdout]    |                           +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: format argument must be a string literal
[INFO] [stdout]   --> src/tree.rs:40:27
[INFO] [stdout]    |
[INFO] [stdout] 40 |         _ => unreachable!(crate::cli::SUBCOMMAND_REQUIRED),
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a string literal to format with
[INFO] [stdout]    |
[INFO] [stdout] 40 |         _ => unreachable!("{}", crate::cli::SUBCOMMAND_REQUIRED),
[INFO] [stdout]    |                           +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: format argument must be a string literal
[INFO] [stdout]   --> src/main.rs:17:27
[INFO] [stdout]    |
[INFO] [stdout] 17 |         _ => unreachable!(crate::cli::SUBCOMMAND_REQUIRED),
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a string literal to format with
[INFO] [stdout]    |
[INFO] [stdout] 17 |         _ => unreachable!("{}", crate::cli::SUBCOMMAND_REQUIRED),
[INFO] [stdout]    |                           +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `psfu` due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "30128e490074ff7f983ed7eaa627e0ba7bcfcff1833296bf5fd5930445921ce9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30128e490074ff7f983ed7eaa627e0ba7bcfcff1833296bf5fd5930445921ce9", kill_on_drop: false }`
[INFO] [stdout] 30128e490074ff7f983ed7eaa627e0ba7bcfcff1833296bf5fd5930445921ce9