[INFO] fetching crate fnrs 0.1.6...
[INFO] testing fnrs-0.1.6 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate fnrs 0.1.6 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate fnrs 0.1.6 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 fnrs 0.1.6
[INFO] finished tweaking crates.io crate fnrs 0.1.6
[INFO] tweaked toml for crates.io crate fnrs 0.1.6 written to /workspace/builds/worker-12/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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a1baa62c4c9a61df4b3e9e53ac0abea8e2008f30ce29b76263486505967f8c5f
[INFO] running `Command { std: "docker" "start" "-a" "a1baa62c4c9a61df4b3e9e53ac0abea8e2008f30ce29b76263486505967f8c5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1baa62c4c9a61df4b3e9e53ac0abea8e2008f30ce29b76263486505967f8c5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1baa62c4c9a61df4b3e9e53ac0abea8e2008f30ce29b76263486505967f8c5f", kill_on_drop: false }`
[INFO] [stdout] a1baa62c4c9a61df4b3e9e53ac0abea8e2008f30ce29b76263486505967f8c5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] b8af2f2d3ef4cbea3aaea01f75bb06a5fc194f2faa1e73904dfcf0cf3e76bac9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b8af2f2d3ef4cbea3aaea01f75bb06a5fc194f2faa1e73904dfcf0cf3e76bac9", kill_on_drop: false }`
[INFO] [stderr]    Compiling fnrs v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "b8af2f2d3ef4cbea3aaea01f75bb06a5fc194f2faa1e73904dfcf0cf3e76bac9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8af2f2d3ef4cbea3aaea01f75bb06a5fc194f2faa1e73904dfcf0cf3e76bac9", kill_on_drop: false }`
[INFO] [stdout] b8af2f2d3ef4cbea3aaea01f75bb06a5fc194f2faa1e73904dfcf0cf3e76bac9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] dcbe00bdfbc91b840734015e6f5fbf60f436b2c0b8104307f928456a17809540
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "dcbe00bdfbc91b840734015e6f5fbf60f436b2c0b8104307f928456a17809540", kill_on_drop: false }`
[INFO] [stderr]    Compiling fnrs v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "dcbe00bdfbc91b840734015e6f5fbf60f436b2c0b8104307f928456a17809540", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcbe00bdfbc91b840734015e6f5fbf60f436b2c0b8104307f928456a17809540", kill_on_drop: false }`
[INFO] [stdout] dcbe00bdfbc91b840734015e6f5fbf60f436b2c0b8104307f928456a17809540
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 130bea1635fee436d13e059a200f8161810c3512db56a52ee90f4fc8df66bd2e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "130bea1635fee436d13e059a200f8161810c3512db56a52ee90f4fc8df66bd2e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fnrs-b00bcc7aa31f5834)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests fnrs
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - vecs (line 93) ... ok
[INFO] [stdout] test src/lib.rs - Vec<T>::map (line 26) ... ok
[INFO] [stdout] test src/lib.rs - Vec<T>::has_seq (line 70) ... ok
[INFO] [stdout] test src/lib.rs - Vec<T>::conc (line 49) ... ok
[INFO] [stdout] test src/lib.rs - Vec<T>::mmap (line 37) ... ok
[INFO] [stdout] test src/lib.rs - map (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "130bea1635fee436d13e059a200f8161810c3512db56a52ee90f4fc8df66bd2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "130bea1635fee436d13e059a200f8161810c3512db56a52ee90f4fc8df66bd2e", kill_on_drop: false }`
[INFO] [stdout] 130bea1635fee436d13e059a200f8161810c3512db56a52ee90f4fc8df66bd2e