[INFO] fetching crate httplib 0.1.0...
[INFO] testing httplib-0.1.0 against master#0d13f6afeba4935499abe0c9a07426c94492c94e for pr-96025
[INFO] extracting crate httplib 0.1.0 into /workspace/builds/worker-40/source
[INFO] validating manifest of crates.io crate httplib 0.1.0 on toolchain 0d13f6afeba4935499abe0c9a07426c94492c94e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate httplib 0.1.0
[INFO] finished tweaking crates.io crate httplib 0.1.0
[INFO] tweaked toml for crates.io crate httplib 0.1.0 written to /workspace/builds/worker-40/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f526919d12d8eced93c045a7059890db2208c3a26c6414359bd233333a01dea7
[INFO] running `Command { std: "docker" "start" "-a" "f526919d12d8eced93c045a7059890db2208c3a26c6414359bd233333a01dea7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f526919d12d8eced93c045a7059890db2208c3a26c6414359bd233333a01dea7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f526919d12d8eced93c045a7059890db2208c3a26c6414359bd233333a01dea7", kill_on_drop: false }`
[INFO] [stdout] f526919d12d8eced93c045a7059890db2208c3a26c6414359bd233333a01dea7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 127807e422f0f9e979df6fdd6855fc5736f3bd8ef9afdf6faee169b8bfa34530
[INFO] running `Command { std: "docker" "start" "-a" "127807e422f0f9e979df6fdd6855fc5736f3bd8ef9afdf6faee169b8bfa34530", kill_on_drop: false }`
[INFO] [stderr]    Compiling httplib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "127807e422f0f9e979df6fdd6855fc5736f3bd8ef9afdf6faee169b8bfa34530", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "127807e422f0f9e979df6fdd6855fc5736f3bd8ef9afdf6faee169b8bfa34530", kill_on_drop: false }`
[INFO] [stdout] 127807e422f0f9e979df6fdd6855fc5736f3bd8ef9afdf6faee169b8bfa34530
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54a4028537906b0e87d0e0de971dc997b4e0f821dbd1ced1dd6fcc21a853c29d
[INFO] running `Command { std: "docker" "start" "-a" "54a4028537906b0e87d0e0de971dc997b4e0f821dbd1ced1dd6fcc21a853c29d", kill_on_drop: false }`
[INFO] [stderr]    Compiling httplib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.33s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/httplib-0618e6c232b9edd6)
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "54a4028537906b0e87d0e0de971dc997b4e0f821dbd1ced1dd6fcc21a853c29d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54a4028537906b0e87d0e0de971dc997b4e0f821dbd1ced1dd6fcc21a853c29d", kill_on_drop: false }`
[INFO] [stdout] 54a4028537906b0e87d0e0de971dc997b4e0f821dbd1ced1dd6fcc21a853c29d