[INFO] fetching crate ig_desc 0.3.0-unstable...
[INFO] testing ig_desc-0.3.0-unstable against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate ig_desc 0.3.0-unstable into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate ig_desc 0.3.0-unstable
[INFO] finished tweaking crates.io crate ig_desc 0.3.0-unstable
[INFO] tweaked toml for crates.io crate ig_desc 0.3.0-unstable written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ig_desc 0.3.0-unstable on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 81 packages to latest compatible versions
[INFO] [stderr]       Adding bitcoin_hashes v0.12.0 (available: v0.16.0)
[INFO] [stderr]       Adding confy v0.6.1 (available: v1.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded deluxe v0.1.0
[INFO] [stderr]   Downloaded delve-derive v0.3.0
[INFO] [stderr]   Downloaded deluxe-macros v0.1.0
[INFO] [stderr]   Downloaded ig_tools v0.2.1
[INFO] [stderr]   Downloaded confy v0.6.1
[INFO] [stderr]   Downloaded deluxe-core v0.1.0
[INFO] [stderr]   Downloaded delve v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ea59b542a6a34dc27a799aac58c97262e4a3b5c946b01261259893dcaaf7eae
[INFO] running `Command { std: "docker" "start" "-a" "6ea59b542a6a34dc27a799aac58c97262e4a3b5c946b01261259893dcaaf7eae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ea59b542a6a34dc27a799aac58c97262e4a3b5c946b01261259893dcaaf7eae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ea59b542a6a34dc27a799aac58c97262e4a3b5c946b01261259893dcaaf7eae", kill_on_drop: false }`
[INFO] [stdout] 6ea59b542a6a34dc27a799aac58c97262e4a3b5c946b01261259893dcaaf7eae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35adeed282043421c8056c3dc84762048c3e3c60a5767fef26aa43bb9cbf3059
[INFO] running `Command { std: "docker" "start" "-a" "35adeed282043421c8056c3dc84762048c3e3c60a5767fef26aa43bb9cbf3059", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling if_chain v1.0.3
[INFO] [stderr]    Compiling bitcoin-private v0.1.0
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling directories v5.0.1
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling bitcoin_hashes v0.12.0
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling ig_tools v0.2.1
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling deluxe-core v0.1.0
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling deluxe-macros v0.1.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling deluxe v0.1.0
[INFO] [stderr]    Compiling delve-derive v0.3.0
[INFO] [stderr]    Compiling delve v0.3.0
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling confy v0.6.1
[INFO] [stderr]    Compiling ig_desc v0.3.0-unstable (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.04s
[INFO] running `Command { std: "docker" "inspect" "35adeed282043421c8056c3dc84762048c3e3c60a5767fef26aa43bb9cbf3059", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35adeed282043421c8056c3dc84762048c3e3c60a5767fef26aa43bb9cbf3059", kill_on_drop: false }`
[INFO] [stdout] 35adeed282043421c8056c3dc84762048c3e3c60a5767fef26aa43bb9cbf3059
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60d93609bd08b1ea26996af67facc6b980294414bf84097e675bae46c1d0a928
[INFO] running `Command { std: "docker" "start" "-a" "60d93609bd08b1ea26996af67facc6b980294414bf84097e675bae46c1d0a928", kill_on_drop: false }`
[INFO] [stderr]    Compiling ig_desc v0.3.0-unstable (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "60d93609bd08b1ea26996af67facc6b980294414bf84097e675bae46c1d0a928", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60d93609bd08b1ea26996af67facc6b980294414bf84097e675bae46c1d0a928", kill_on_drop: false }`
[INFO] [stdout] 60d93609bd08b1ea26996af67facc6b980294414bf84097e675bae46c1d0a928
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fad0e6c55652ce382eece19f9c0f76d267a65784c36db3c0a0c6fec36002b7fd
[INFO] running `Command { std: "docker" "start" "-a" "fad0e6c55652ce382eece19f9c0f76d267a65784c36db3c0a0c6fec36002b7fd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ig_desc-d7ff658eddb6cf2e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test model::descriptor::to_one_string_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ig_desc
[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" "fad0e6c55652ce382eece19f9c0f76d267a65784c36db3c0a0c6fec36002b7fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fad0e6c55652ce382eece19f9c0f76d267a65784c36db3c0a0c6fec36002b7fd", kill_on_drop: false }`
[INFO] [stdout] fad0e6c55652ce382eece19f9c0f76d267a65784c36db3c0a0c6fec36002b7fd