[INFO] fetching crate ddt 0.0.0...
[INFO] testing ddt-0.0.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate ddt 0.0.0 into /workspace/builds/worker-96/source
[INFO] validating manifest of crates.io crate ddt 0.0.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ddt 0.0.0
[INFO] finished tweaking crates.io crate ddt 0.0.0
[INFO] tweaked toml for crates.io crate ddt 0.0.0 written to /workspace/builds/worker-96/source/Cargo.toml
[INFO] crate crates.io crate ddt 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f59b666cb336a03eed79c07ead7f556a8391571eb9e96fb86162e631efc7f168
[INFO] running `Command { std: "docker" "start" "-a" "f59b666cb336a03eed79c07ead7f556a8391571eb9e96fb86162e631efc7f168", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f59b666cb336a03eed79c07ead7f556a8391571eb9e96fb86162e631efc7f168", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f59b666cb336a03eed79c07ead7f556a8391571eb9e96fb86162e631efc7f168", kill_on_drop: false }`
[INFO] [stdout] f59b666cb336a03eed79c07ead7f556a8391571eb9e96fb86162e631efc7f168
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7350dde65ef0c0b194ae2e2fca6639c19bf28c0b9aac272e0970dd56e9cc0e3f
[INFO] running `Command { std: "docker" "start" "-a" "7350dde65ef0c0b194ae2e2fca6639c19bf28c0b9aac272e0970dd56e9cc0e3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling ddt v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "7350dde65ef0c0b194ae2e2fca6639c19bf28c0b9aac272e0970dd56e9cc0e3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7350dde65ef0c0b194ae2e2fca6639c19bf28c0b9aac272e0970dd56e9cc0e3f", kill_on_drop: false }`
[INFO] [stdout] 7350dde65ef0c0b194ae2e2fca6639c19bf28c0b9aac272e0970dd56e9cc0e3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e19260ea60acf7d17b393874fe5e2340bccef71e35d7947f35fcd899d8782f78
[INFO] running `Command { std: "docker" "start" "-a" "e19260ea60acf7d17b393874fe5e2340bccef71e35d7947f35fcd899d8782f78", kill_on_drop: false }`
[INFO] [stderr]    Compiling ddt v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "e19260ea60acf7d17b393874fe5e2340bccef71e35d7947f35fcd899d8782f78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e19260ea60acf7d17b393874fe5e2340bccef71e35d7947f35fcd899d8782f78", kill_on_drop: false }`
[INFO] [stdout] e19260ea60acf7d17b393874fe5e2340bccef71e35d7947f35fcd899d8782f78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9efb02f8a05a78ab59a9641c32a3040ef5858b0bdc2add0c2a93504034a3a1d3
[INFO] running `Command { std: "docker" "start" "-a" "9efb02f8a05a78ab59a9641c32a3040ef5858b0bdc2add0c2a93504034a3a1d3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ddt-f7d46010aa298d4a)
[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" "9efb02f8a05a78ab59a9641c32a3040ef5858b0bdc2add0c2a93504034a3a1d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9efb02f8a05a78ab59a9641c32a3040ef5858b0bdc2add0c2a93504034a3a1d3", kill_on_drop: false }`
[INFO] [stdout] 9efb02f8a05a78ab59a9641c32a3040ef5858b0bdc2add0c2a93504034a3a1d3