[INFO] fetching crate kiro-editor 0.4.3...
[INFO] testing kiro-editor-0.4.3 against master#160e7623e8cbbf1feab2b6e2a24733a98c7bde9c for pr-145628
[INFO] extracting crate kiro-editor 0.4.3 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate kiro-editor 0.4.3
[INFO] finished tweaking crates.io crate kiro-editor 0.4.3
[INFO] tweaked toml for crates.io crate kiro-editor 0.4.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kiro-editor 0.4.3 on toolchain 160e7623e8cbbf1feab2b6e2a24733a98c7bde9c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kiro-editor 0.4.3 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" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a0e9a511795c72d958593d8901babd736d0e5ad31ec02405f02688e21067a5f6
[INFO] running `Command { std: "docker" "start" "-a" "a0e9a511795c72d958593d8901babd736d0e5ad31ec02405f02688e21067a5f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0e9a511795c72d958593d8901babd736d0e5ad31ec02405f02688e21067a5f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0e9a511795c72d958593d8901babd736d0e5ad31ec02405f02688e21067a5f6", kill_on_drop: false }`
[INFO] [stdout] a0e9a511795c72d958593d8901babd736d0e5ad31ec02405f02688e21067a5f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f246124149cc54e0aed8ce151d2572d12ef9c07c343a6e9f8b39299db8d2bb7e
[INFO] running `Command { std: "docker" "start" "-a" "f246124149cc54e0aed8ce151d2572d12ef9c07c343a6e9f8b39299db8d2bb7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling signal-hook v0.3.6
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling jemalloc-sys v0.3.2
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling signal-hook-registry v1.3.0
[INFO] [stderr]    Compiling term_size v0.3.2
[INFO] [stderr]    Compiling termios v0.3.3
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling jemallocator v0.3.2
[INFO] [stderr] error: could not compile `jemallocator` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   could not execute process `/opt/rustwide/rustup-home/toolchains/160e7623e8cbbf1feab2b6e2a24733a98c7bde9c/bin/rustc --crate-name jemallocator --edition=2015 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/jemallocator-0.3.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="background_threads_runtime_support"' --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc_trait", "background_threads", "background_threads_runtime_support", "debug", "default", "disable_initial_exec_tls", "profiling", "stats", "unprefixed_malloc_on_supported_platforms"))' -C metadata=c43b5fdb92ca6038 -C extra-filename=-71e8fb07fdacfd92 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern jemalloc_sys=/opt/rustwide/target/debug/deps/libjemalloc_sys-ac464159d9e1c10d.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-1b1352f4043bdf8e.rmeta --cap-lints allow --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/jemalloc-sys-710bde87a664f366/out/build/lib` (never executed)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No such file or directory (os error 2)
[INFO] running `Command { std: "docker" "inspect" "f246124149cc54e0aed8ce151d2572d12ef9c07c343a6e9f8b39299db8d2bb7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f246124149cc54e0aed8ce151d2572d12ef9c07c343a6e9f8b39299db8d2bb7e", kill_on_drop: false }`
[INFO] [stdout] f246124149cc54e0aed8ce151d2572d12ef9c07c343a6e9f8b39299db8d2bb7e