[INFO] cloning repository https://github.com/antmicro/wash
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/antmicro/wash" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantmicro%2Fwash", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantmicro%2Fwash'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a4563d213ffa37516178b3578bb77e26d3bbf0f9
[INFO] checking antmicro/wash against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantmicro%2Fwash" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/antmicro/wash on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/antmicro/wash
[INFO] finished tweaking git repo https://github.com/antmicro/wash
[INFO] tweaked toml for git repo https://github.com/antmicro/wash written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/antmicro/wash 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: net
[INFO] [stderr] warning: unused manifest key: package.author_email
[INFO] [stderr]     Updating git repository `https://github.com/antmicro/conch-parser.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/antmicro/wasi_ext_lib.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded command-fds v0.2.3
[INFO] [stderr]   Downloaded os_pipe v1.1.4
[INFO] [stderr]   Downloaded vte v0.13.0
[INFO] [stderr]   Downloaded bindgen v0.68.1
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6860a7dcb0ba9e5eded4534422815b68081b843ffae71b91516baa5e29501aab
[INFO] running `Command { std: "docker" "start" "-a" "6860a7dcb0ba9e5eded4534422815b68081b843ffae71b91516baa5e29501aab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6860a7dcb0ba9e5eded4534422815b68081b843ffae71b91516baa5e29501aab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6860a7dcb0ba9e5eded4534422815b68081b843ffae71b91516baa5e29501aab", kill_on_drop: false }`
[INFO] [stdout] 6860a7dcb0ba9e5eded4534422815b68081b843ffae71b91516baa5e29501aab
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c17cf2c432908344c59bbc3e3fee9e454f3578cafb43e513c33f66a5fc16f412
[INFO] running `Command { std: "docker" "start" "-a" "c17cf2c432908344c59bbc3e3fee9e454f3578cafb43e513c33f66a5fc16f412", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: net
[INFO] [stderr] warning: unused manifest key: package.author_email
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking anstyle-parse v0.2.2
[INFO] [stderr]     Checking gimli v0.28.0
[INFO] [stderr]     Checking anstyle v1.0.4
[INFO] [stderr]    Compiling eyre v0.6.8
[INFO] [stderr]     Checking object v0.32.1
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking clap_lex v0.6.0
[INFO] [stderr]     Checking anstream v0.6.4
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking tracing-subscriber v0.2.25
[INFO] [stderr]     Checking owo-colors v1.3.0
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking clap_builder v4.4.8
[INFO] [stderr]    Compiling vte_generate_state_changes v0.1.1
[INFO] [stderr]     Checking tracing-error v0.1.2
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking color-spantrace v0.1.6
[INFO] [stderr]    Compiling wash v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking vte v0.13.0
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking os_pipe v1.1.4
[INFO] [stderr]     Checking conch-parser v0.1.1 (https://github.com/antmicro/conch-parser.git?branch=master#d0765a37)
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking command-fds v0.2.3
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]     Checking clap v4.4.8
[INFO] [stderr]     Checking color-eyre v0.5.11
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stdout] warning: the item `nix` is imported redundantly
[INFO] [stdout]   --> src/interpreter.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | use nix;
[INFO] [stdout]    |     ^^^ the item `nix` is already defined by prelude
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `nix` is imported redundantly
[INFO] [stdout]   --> src/interpreter.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | use nix;
[INFO] [stdout]    |     ^^^ the item `nix` is already defined by prelude
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `nix` is imported redundantly
[INFO] [stdout]   --> src/shell_base.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use nix;
[INFO] [stdout]    |     ^^^ the item `nix` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `nix` is imported redundantly
[INFO] [stdout]   --> src/shell_base.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use nix;
[INFO] [stdout]    |     ^^^ the item `nix` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.81s
[INFO] running `Command { std: "docker" "inspect" "c17cf2c432908344c59bbc3e3fee9e454f3578cafb43e513c33f66a5fc16f412", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c17cf2c432908344c59bbc3e3fee9e454f3578cafb43e513c33f66a5fc16f412", kill_on_drop: false }`
[INFO] [stdout] c17cf2c432908344c59bbc3e3fee9e454f3578cafb43e513c33f66a5fc16f412
[INFO] checking antmicro/wash against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantmicro%2Fwash" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/antmicro/wash on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/antmicro/wash
[INFO] finished tweaking git repo https://github.com/antmicro/wash
[INFO] tweaked toml for git repo https://github.com/antmicro/wash written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/antmicro/wash 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: net
[INFO] [stderr] warning: unused manifest key: package.author_email
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 221c5d90f8acfa099b15e1be899a514dc8db90158773582248dd763d98ba100c
[INFO] running `Command { std: "docker" "start" "-a" "221c5d90f8acfa099b15e1be899a514dc8db90158773582248dd763d98ba100c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "221c5d90f8acfa099b15e1be899a514dc8db90158773582248dd763d98ba100c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "221c5d90f8acfa099b15e1be899a514dc8db90158773582248dd763d98ba100c", kill_on_drop: false }`
[INFO] [stdout] 221c5d90f8acfa099b15e1be899a514dc8db90158773582248dd763d98ba100c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8886cfdb3c04ca637066cf73b9533dcd60a39c9c66696e22d98b80e58ea5d48d
[INFO] running `Command { std: "docker" "start" "-a" "8886cfdb3c04ca637066cf73b9533dcd60a39c9c66696e22d98b80e58ea5d48d", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: net
[INFO] [stderr] warning: unused manifest key: package.author_email
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking anstyle-parse v0.2.2
[INFO] [stderr]     Checking anstyle v1.0.4
[INFO] [stderr]    Compiling eyre v0.6.8
[INFO] [stderr]     Checking gimli v0.28.0
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking object v0.32.1
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking anstream v0.6.4
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]     Checking clap_lex v0.6.0
[INFO] [stderr]     Checking owo-colors v1.3.0
[INFO] [stderr]     Checking tracing-subscriber v0.2.25
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking clap_builder v4.4.8
[INFO] [stderr]    Compiling vte_generate_state_changes v0.1.1
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking tracing-error v0.1.2
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking color-spantrace v0.1.6
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling wash v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking conch-parser v0.1.1 (https://github.com/antmicro/conch-parser.git?branch=master#d0765a37)
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking command-fds v0.2.3
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking vte v0.13.0
[INFO] [stderr]     Checking clap v4.4.8
[INFO] [stderr]     Checking os_pipe v1.1.4
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]     Checking color-eyre v0.5.11
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stdout] warning: the item `nix` is imported redundantly
[INFO] [stdout]   --> src/interpreter.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | use nix;
[INFO] [stdout]    |     ^^^ the item `nix` is already defined by prelude
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `nix` is imported redundantly
[INFO] [stdout]   --> src/shell_base.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use nix;
[INFO] [stdout]    |     ^^^ the item `nix` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `nix` is imported redundantly
[INFO] [stdout]   --> src/interpreter.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | use nix;
[INFO] [stdout]    |     ^^^ the item `nix` is already defined by prelude
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `nix` is imported redundantly
[INFO] [stdout]   --> src/shell_base.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use nix;
[INFO] [stdout]    |     ^^^ the item `nix` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.29s
[INFO] running `Command { std: "docker" "inspect" "8886cfdb3c04ca637066cf73b9533dcd60a39c9c66696e22d98b80e58ea5d48d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8886cfdb3c04ca637066cf73b9533dcd60a39c9c66696e22d98b80e58ea5d48d", kill_on_drop: false }`
[INFO] [stdout] 8886cfdb3c04ca637066cf73b9533dcd60a39c9c66696e22d98b80e58ea5d48d