[INFO] fetching crate cstring-interop 0.1.0...
[INFO] testing cstring-interop-0.1.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate cstring-interop 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate cstring-interop 0.1.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cstring-interop 0.1.0
[INFO] finished tweaking crates.io crate cstring-interop 0.1.0
[INFO] tweaked toml for crates.io crate cstring-interop 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e5cd329d233444b32ee136a03aab910df0eb47f26150ed9e1ef0ccb3b37e23ed
[INFO] running `Command { std: "docker" "start" "-a" "e5cd329d233444b32ee136a03aab910df0eb47f26150ed9e1ef0ccb3b37e23ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5cd329d233444b32ee136a03aab910df0eb47f26150ed9e1ef0ccb3b37e23ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5cd329d233444b32ee136a03aab910df0eb47f26150ed9e1ef0ccb3b37e23ed", kill_on_drop: false }`
[INFO] [stdout] e5cd329d233444b32ee136a03aab910df0eb47f26150ed9e1ef0ccb3b37e23ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23072ebbbf2e15b4daf9f1cf4becd26caf93522b79f35f64aac9ee5ffabd0408
[INFO] running `Command { std: "docker" "start" "-a" "23072ebbbf2e15b4daf9f1cf4becd26caf93522b79f35f64aac9ee5ffabd0408", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling rcstring v0.2.1
[INFO] [stderr]    Compiling cstring-interop v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.27s
[INFO] running `Command { std: "docker" "inspect" "23072ebbbf2e15b4daf9f1cf4becd26caf93522b79f35f64aac9ee5ffabd0408", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23072ebbbf2e15b4daf9f1cf4becd26caf93522b79f35f64aac9ee5ffabd0408", kill_on_drop: false }`
[INFO] [stdout] 23072ebbbf2e15b4daf9f1cf4becd26caf93522b79f35f64aac9ee5ffabd0408
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bc96633dcdd360872ec8db9b2a3cf4d80e4ae28eaefa0c715247865788aa26a
[INFO] running `Command { std: "docker" "start" "-a" "2bc96633dcdd360872ec8db9b2a3cf4d80e4ae28eaefa0c715247865788aa26a", kill_on_drop: false }`
[INFO] [stderr]    Compiling cstring-interop v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "2bc96633dcdd360872ec8db9b2a3cf4d80e4ae28eaefa0c715247865788aa26a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bc96633dcdd360872ec8db9b2a3cf4d80e4ae28eaefa0c715247865788aa26a", kill_on_drop: false }`
[INFO] [stdout] 2bc96633dcdd360872ec8db9b2a3cf4d80e4ae28eaefa0c715247865788aa26a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 22a670290a145bfdc7017d0da2658927d06299d3e50ff993be5df336e8aa2e31
[INFO] running `Command { std: "docker" "start" "-a" "22a670290a145bfdc7017d0da2658927d06299d3e50ff993be5df336e8aa2e31", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cstring_interop-4597c395cd3e001e)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cstring-interop
[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] [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" "22a670290a145bfdc7017d0da2658927d06299d3e50ff993be5df336e8aa2e31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22a670290a145bfdc7017d0da2658927d06299d3e50ff993be5df336e8aa2e31", kill_on_drop: false }`
[INFO] [stdout] 22a670290a145bfdc7017d0da2658927d06299d3e50ff993be5df336e8aa2e31