[INFO] fetching crate good_lp 1.14.0...
[INFO] testing good_lp-1.14.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate good_lp 1.14.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate good_lp 1.14.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate good_lp 1.14.0
[INFO] tweaked toml for crates.io crate good_lp 1.14.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate good_lp 1.14.0 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] crate crates.io crate good_lp 1.14.0 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded coin_cbc_sys v0.1.2
[INFO] [stderr]   Downloaded derive_builder_macro v0.11.2
[INFO] [stderr]   Downloaded coin_cbc v0.1.8
[INFO] [stderr]   Downloaded bitflags v0.5.0
[INFO] [stderr]   Downloaded highs v1.11.0
[INFO] [stderr]   Downloaded cplex-rs v0.1.7
[INFO] [stderr]   Downloaded russcip v0.8.2
[INFO] [stderr]   Downloaded derive_builder_core v0.11.2
[INFO] [stderr]   Downloaded microlp v0.2.11
[INFO] [stderr]   Downloaded prettyplease v0.2.33
[INFO] [stderr]   Downloaded sprs v0.11.3
[INFO] [stderr]   Downloaded derive_builder v0.11.2
[INFO] [stderr]   Downloaded cplex-rs-sys v0.1.7
[INFO] [stderr]   Downloaded float_eq v1.0.1
[INFO] [stderr]   Downloaded zip-extract v0.1.3
[INFO] [stderr]   Downloaded lp-solvers v1.0.1
[INFO] [stderr]   Downloaded lpsolve v0.1.0
[INFO] [stderr]   Downloaded lpsolve-sys v5.5.0
[INFO] [stderr]   Downloaded scip-sys v0.1.21
[INFO] [stderr]   Downloaded highs-sys v1.11.0
[INFO] [stderr]   Downloaded clarabel v0.11.0
[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] efc1965b4f1b9280b5c6f426ecd6fda6e1ac4d95b9f4aacdb5837c7cd812aa49
[INFO] running `Command { std: "docker" "start" "-a" "efc1965b4f1b9280b5c6f426ecd6fda6e1ac4d95b9f4aacdb5837c7cd812aa49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efc1965b4f1b9280b5c6f426ecd6fda6e1ac4d95b9f4aacdb5837c7cd812aa49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efc1965b4f1b9280b5c6f426ecd6fda6e1ac4d95b9f4aacdb5837c7cd812aa49", kill_on_drop: false }`
[INFO] [stdout] efc1965b4f1b9280b5c6f426ecd6fda6e1ac4d95b9f4aacdb5837c7cd812aa49
[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] ac90de1db233c27bfc6146b40bb2b8cb754464a2f72a96cf39b383b9b07fd724
[INFO] running `Command { std: "docker" "start" "-a" "ac90de1db233c27bfc6146b40bb2b8cb754464a2f72a96cf39b383b9b07fd724", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling coin_cbc_sys v0.1.2
[INFO] [stderr]    Compiling coin_cbc v0.1.8
[INFO] [stderr]    Compiling good_lp v1.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `Command { std: "docker" "inspect" "ac90de1db233c27bfc6146b40bb2b8cb754464a2f72a96cf39b383b9b07fd724", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac90de1db233c27bfc6146b40bb2b8cb754464a2f72a96cf39b383b9b07fd724", kill_on_drop: false }`
[INFO] [stdout] ac90de1db233c27bfc6146b40bb2b8cb754464a2f72a96cf39b383b9b07fd724
[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] e68be72999717bfd9b8bc29f865be48d7bd77d07fb80c2c3fbe46f095b090ffe
[INFO] running `Command { std: "docker" "start" "-a" "e68be72999717bfd9b8bc29f865be48d7bd77d07fb80c2c3fbe46f095b090ffe", kill_on_drop: false }`
[INFO] [stderr] error: failed to download `ciborium v0.2.2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   unable to get packages from source
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack package `ciborium v0.2.2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ciborium-0.2.2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Read-only file system (os error 30)
[INFO] running `Command { std: "docker" "inspect" "e68be72999717bfd9b8bc29f865be48d7bd77d07fb80c2c3fbe46f095b090ffe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e68be72999717bfd9b8bc29f865be48d7bd77d07fb80c2c3fbe46f095b090ffe", kill_on_drop: false }`
[INFO] [stdout] e68be72999717bfd9b8bc29f865be48d7bd77d07fb80c2c3fbe46f095b090ffe