[INFO] fetching crate schipperke 0.0.0-prerelease...
[INFO] testing schipperke-0.0.0-prerelease against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate schipperke 0.0.0-prerelease into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate schipperke 0.0.0-prerelease on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate schipperke 0.0.0-prerelease
[INFO] finished tweaking crates.io crate schipperke 0.0.0-prerelease
[INFO] tweaked toml for crates.io crate schipperke 0.0.0-prerelease written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d881c88fdab1c947e30cebbf0ecc4da12064a2e87ecf34667b5180ef1f7e4381
[INFO] running `Command { std: "docker" "start" "-a" "d881c88fdab1c947e30cebbf0ecc4da12064a2e87ecf34667b5180ef1f7e4381", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d881c88fdab1c947e30cebbf0ecc4da12064a2e87ecf34667b5180ef1f7e4381", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d881c88fdab1c947e30cebbf0ecc4da12064a2e87ecf34667b5180ef1f7e4381", kill_on_drop: false }`
[INFO] [stdout] d881c88fdab1c947e30cebbf0ecc4da12064a2e87ecf34667b5180ef1f7e4381
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ed12af6f84f5ea36f5cb1016cae4063eb91cae30953542b731aee5b0a89bc78
[INFO] running `Command { std: "docker" "start" "-a" "6ed12af6f84f5ea36f5cb1016cae4063eb91cae30953542b731aee5b0a89bc78", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling schipperke v0.0.0-prerelease (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.55s
[INFO] running `Command { std: "docker" "inspect" "6ed12af6f84f5ea36f5cb1016cae4063eb91cae30953542b731aee5b0a89bc78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ed12af6f84f5ea36f5cb1016cae4063eb91cae30953542b731aee5b0a89bc78", kill_on_drop: false }`
[INFO] [stdout] 6ed12af6f84f5ea36f5cb1016cae4063eb91cae30953542b731aee5b0a89bc78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9c6f463c237671dc903ab408452ae1900206d76997b033248bc2a09a6db3ede
[INFO] running `Command { std: "docker" "start" "-a" "e9c6f463c237671dc903ab408452ae1900206d76997b033248bc2a09a6db3ede", kill_on_drop: false }`
[INFO] [stderr]    Compiling schipperke v0.0.0-prerelease (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "e9c6f463c237671dc903ab408452ae1900206d76997b033248bc2a09a6db3ede", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9c6f463c237671dc903ab408452ae1900206d76997b033248bc2a09a6db3ede", kill_on_drop: false }`
[INFO] [stdout] e9c6f463c237671dc903ab408452ae1900206d76997b033248bc2a09a6db3ede
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2942ea29ae29d6de17dd62b893739ebc33713fda02b1547da10daa7d5c213965
[INFO] running `Command { std: "docker" "start" "-a" "2942ea29ae29d6de17dd62b893739ebc33713fda02b1547da10daa7d5c213965", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/schipperke-4779bfd735bbdd8a)
[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" "2942ea29ae29d6de17dd62b893739ebc33713fda02b1547da10daa7d5c213965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2942ea29ae29d6de17dd62b893739ebc33713fda02b1547da10daa7d5c213965", kill_on_drop: false }`
[INFO] [stdout] 2942ea29ae29d6de17dd62b893739ebc33713fda02b1547da10daa7d5c213965