[INFO] fetching crate stock-index 0.0.0...
[INFO] testing stock-index-0.0.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate stock-index 0.0.0 into /workspace/builds/worker-89/source
[INFO] validating manifest of crates.io crate stock-index 0.0.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stock-index 0.0.0
[INFO] finished tweaking crates.io crate stock-index 0.0.0
[INFO] tweaked toml for crates.io crate stock-index 0.0.0 written to /workspace/builds/worker-89/source/Cargo.toml
[INFO] crate crates.io crate stock-index 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 90990ebb63c673cc8e733d67b05e2a10240d353267860abfa813ca3a42a6c245
[INFO] running `Command { std: "docker" "start" "-a" "90990ebb63c673cc8e733d67b05e2a10240d353267860abfa813ca3a42a6c245", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90990ebb63c673cc8e733d67b05e2a10240d353267860abfa813ca3a42a6c245", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90990ebb63c673cc8e733d67b05e2a10240d353267860abfa813ca3a42a6c245", kill_on_drop: false }`
[INFO] [stdout] 90990ebb63c673cc8e733d67b05e2a10240d353267860abfa813ca3a42a6c245
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1fbab268b48cc33d57613bd77535a64c3c4a155ce17cc99fbef64c5d1ca214d
[INFO] running `Command { std: "docker" "start" "-a" "e1fbab268b48cc33d57613bd77535a64c3c4a155ce17cc99fbef64c5d1ca214d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling stock-index v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
[INFO] running `Command { std: "docker" "inspect" "e1fbab268b48cc33d57613bd77535a64c3c4a155ce17cc99fbef64c5d1ca214d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1fbab268b48cc33d57613bd77535a64c3c4a155ce17cc99fbef64c5d1ca214d", kill_on_drop: false }`
[INFO] [stdout] e1fbab268b48cc33d57613bd77535a64c3c4a155ce17cc99fbef64c5d1ca214d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f06799858746d3409bcd81fbf0dadf2918a18e46e56bdb99ab714ae2e149bd9
[INFO] running `Command { std: "docker" "start" "-a" "8f06799858746d3409bcd81fbf0dadf2918a18e46e56bdb99ab714ae2e149bd9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling stock-index v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `Command { std: "docker" "inspect" "8f06799858746d3409bcd81fbf0dadf2918a18e46e56bdb99ab714ae2e149bd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f06799858746d3409bcd81fbf0dadf2918a18e46e56bdb99ab714ae2e149bd9", kill_on_drop: false }`
[INFO] [stdout] 8f06799858746d3409bcd81fbf0dadf2918a18e46e56bdb99ab714ae2e149bd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6d9031a9aca20ed9ce49fbf988f641038f14940881dea4515e1439dc7b8cb25e
[INFO] running `Command { std: "docker" "start" "-a" "6d9031a9aca20ed9ce49fbf988f641038f14940881dea4515e1439dc7b8cb25e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/stock_index-c77e5de2e5bb6b20)
[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" "6d9031a9aca20ed9ce49fbf988f641038f14940881dea4515e1439dc7b8cb25e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d9031a9aca20ed9ce49fbf988f641038f14940881dea4515e1439dc7b8cb25e", kill_on_drop: false }`
[INFO] [stdout] 6d9031a9aca20ed9ce49fbf988f641038f14940881dea4515e1439dc7b8cb25e