[INFO] fetching crate ffix 0.1.0...
[INFO] testing ffix-0.1.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate ffix 0.1.0 into /workspace/builds/worker-105/source
[INFO] validating manifest of crates.io crate ffix 0.1.0 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 ffix 0.1.0
[INFO] finished tweaking crates.io crate ffix 0.1.0
[INFO] tweaked toml for crates.io crate ffix 0.1.0 written to /workspace/builds/worker-105/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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] ca9d4a06edadf7872ef646ab7057a40604c391f0aa3c78532827704c7a8c71d3
[INFO] running `Command { std: "docker" "start" "-a" "ca9d4a06edadf7872ef646ab7057a40604c391f0aa3c78532827704c7a8c71d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca9d4a06edadf7872ef646ab7057a40604c391f0aa3c78532827704c7a8c71d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca9d4a06edadf7872ef646ab7057a40604c391f0aa3c78532827704c7a8c71d3", kill_on_drop: false }`
[INFO] [stdout] ca9d4a06edadf7872ef646ab7057a40604c391f0aa3c78532827704c7a8c71d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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] 311453eb526d459cffa1c479a8f8d8246eabfad76ce7bba14fca6dbfe9217317
[INFO] running `Command { std: "docker" "start" "-a" "311453eb526d459cffa1c479a8f8d8246eabfad76ce7bba14fca6dbfe9217317", kill_on_drop: false }`
[INFO] [stderr]    Compiling ffix v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "311453eb526d459cffa1c479a8f8d8246eabfad76ce7bba14fca6dbfe9217317", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "311453eb526d459cffa1c479a8f8d8246eabfad76ce7bba14fca6dbfe9217317", kill_on_drop: false }`
[INFO] [stdout] 311453eb526d459cffa1c479a8f8d8246eabfad76ce7bba14fca6dbfe9217317
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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] 0b0f05233fbeaf635ce07a09df3f2cf063df07cb3d2626ec696ad5281ca8fd34
[INFO] running `Command { std: "docker" "start" "-a" "0b0f05233fbeaf635ce07a09df3f2cf063df07cb3d2626ec696ad5281ca8fd34", kill_on_drop: false }`
[INFO] [stderr]    Compiling ffix v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "0b0f05233fbeaf635ce07a09df3f2cf063df07cb3d2626ec696ad5281ca8fd34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b0f05233fbeaf635ce07a09df3f2cf063df07cb3d2626ec696ad5281ca8fd34", kill_on_drop: false }`
[INFO] [stdout] 0b0f05233fbeaf635ce07a09df3f2cf063df07cb3d2626ec696ad5281ca8fd34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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] 67a04f7287fb0884cd434cc6414a9b61168282b45b8bee592a69ca8526d6de2e
[INFO] running `Command { std: "docker" "start" "-a" "67a04f7287fb0884cd434cc6414a9b61168282b45b8bee592a69ca8526d6de2e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ffix-e34876b21d10a25f)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test array::tests::it_works ... ok
[INFO] [stdout] test string::tests::test_read_and_write_string_array ... ok
[INFO] [stdout] test string::tests::test_read_and_write_string ... ok
[INFO] [stdout] test string::tests::test_drop_string_array ... ok
[INFO] [stderr]    Doc-tests ffix
[INFO] [stdout] test array::tests::create_from_null - should panic ... ok
[INFO] [stdout] test string::tests::test_string_array_from_raw_null - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[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" "67a04f7287fb0884cd434cc6414a9b61168282b45b8bee592a69ca8526d6de2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67a04f7287fb0884cd434cc6414a9b61168282b45b8bee592a69ca8526d6de2e", kill_on_drop: false }`
[INFO] [stdout] 67a04f7287fb0884cd434cc6414a9b61168282b45b8bee592a69ca8526d6de2e