[INFO] cloning repository https://github.com/Neightro/abi_stable_readme_example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Neightro/abi_stable_readme_example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeightro%2Fabi_stable_readme_example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeightro%2Fabi_stable_readme_example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1856e34393bd81414e3a14afc5b9d1ab7ddcdec9
[INFO] checking Neightro/abi_stable_readme_example against try#804fff1ae95da9d03bd44eee27f258020a575dab for pr-146013
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeightro%2Fabi_stable_readme_example" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Neightro/abi_stable_readme_example
[INFO] finished tweaking git repo https://github.com/Neightro/abi_stable_readme_example
[INFO] tweaked toml for git repo https://github.com/Neightro/abi_stable_readme_example written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Neightro/abi_stable_readme_example on toolchain 804fff1ae95da9d03bd44eee27f258020a575dab
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Neightro/abi_stable_readme_example 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" "+804fff1ae95da9d03bd44eee27f258020a575dab" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f30def718f56d5d60a18a372b6045ce9e0233b248a05744ee881c73a69b8ec0
[INFO] running `Command { std: "docker" "start" "-a" "8f30def718f56d5d60a18a372b6045ce9e0233b248a05744ee881c73a69b8ec0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f30def718f56d5d60a18a372b6045ce9e0233b248a05744ee881c73a69b8ec0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f30def718f56d5d60a18a372b6045ce9e0233b248a05744ee881c73a69b8ec0", kill_on_drop: false }`
[INFO] [stdout] 8f30def718f56d5d60a18a372b6045ce9e0233b248a05744ee881c73a69b8ec0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfc3c238ae6c2401c2ba7778a2504b66627bf86af8626c39deb292d77ef4b8f5
[INFO] running `Command { std: "docker" "start" "-a" "bfc3c238ae6c2401c2ba7778a2504b66627bf86af8626c39deb292d77ef4b8f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling core_extensions v1.5.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling serde v1.0.178
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling tstr_proc_macros v0.2.2
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.178
[INFO] [stderr]     Checking smallvec v1.11.0
[INFO] [stderr]    Compiling core_extensions_proc_macros v1.5.3
[INFO] [stderr]    Compiling serde_json v1.0.104
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]    Compiling typed-arena v2.0.2
[INFO] [stderr]     Checking generational-arena v0.2.9
[INFO] [stderr]     Checking libloading v0.7.4
[INFO] [stderr]     Checking const_panic v0.2.8
[INFO] [stderr]    Compiling abi_stable_shared v0.11.0
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]     Checking tstr v0.2.3
[INFO] [stderr]     Checking repr_offset v0.2.2
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling as_derive_utils v0.11.0
[INFO] [stderr]    Compiling abi_stable_derive v0.11.0
[INFO] [stderr] error: could not compile `abi_stable_derive` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   could not execute process `/opt/rustwide/rustup-home/toolchains/804fff1ae95da9d03bd44eee27f258020a575dab/bin/rustc --crate-name abi_stable_derive --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/abi_stable_derive-0.11.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=d1bc5cebbf9481ec -C extra-filename=-1c8426073c0e39c1 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern abi_stable_shared=/opt/rustwide/target/debug/deps/libabi_stable_shared-22b2985e420b1b45.rlib --extern as_derive_utils=/opt/rustwide/target/debug/deps/libas_derive_utils-3a5f1ffe7dcb0f12.rlib --extern core_extensions=/opt/rustwide/target/debug/deps/libcore_extensions-03de466c992135ad.rlib --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-544f6200401c19e4.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-fe669fa389ea6508.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-90b274cce4f3b60e.rlib --extern typed_arena=/opt/rustwide/target/debug/deps/libtyped_arena-42eb4d668ab1a717.rlib --extern proc_macro --cap-lints allow --cap-lints=forbid` (never executed)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No such file or directory (os error 2)
[INFO] running `Command { std: "docker" "inspect" "bfc3c238ae6c2401c2ba7778a2504b66627bf86af8626c39deb292d77ef4b8f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfc3c238ae6c2401c2ba7778a2504b66627bf86af8626c39deb292d77ef4b8f5", kill_on_drop: false }`
[INFO] [stdout] bfc3c238ae6c2401c2ba7778a2504b66627bf86af8626c39deb292d77ef4b8f5