[INFO] fetching crate tokenizer-lib 1.1.1...
[INFO] testing tokenizer-lib-1.1.1 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate tokenizer-lib 1.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate tokenizer-lib 1.1.1 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tokenizer-lib 1.1.1
[INFO] finished tweaking crates.io crate tokenizer-lib 1.1.1
[INFO] tweaked toml for crates.io crate tokenizer-lib 1.1.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cfbaa8ab8408a4cd2be7640cf136420ec4906177d1633aba72c507901b6dacfb
[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" "cfbaa8ab8408a4cd2be7640cf136420ec4906177d1633aba72c507901b6dacfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfbaa8ab8408a4cd2be7640cf136420ec4906177d1633aba72c507901b6dacfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfbaa8ab8408a4cd2be7640cf136420ec4906177d1633aba72c507901b6dacfb", kill_on_drop: false }`
[INFO] [stdout] cfbaa8ab8408a4cd2be7640cf136420ec4906177d1633aba72c507901b6dacfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffe2b4623cb5bf5562ce4d5012d0507d5e997f775d5e9ce9a445d159baed3078
[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" "ffe2b4623cb5bf5562ce4d5012d0507d5e997f775d5e9ce9a445d159baed3078", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokenizer-lib v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "ffe2b4623cb5bf5562ce4d5012d0507d5e997f775d5e9ce9a445d159baed3078", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffe2b4623cb5bf5562ce4d5012d0507d5e997f775d5e9ce9a445d159baed3078", kill_on_drop: false }`
[INFO] [stdout] ffe2b4623cb5bf5562ce4d5012d0507d5e997f775d5e9ce9a445d159baed3078
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f374582756b1ea788a1986088588b61b8749b9ea63e07a4b556e728ff9676b47
[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" "f374582756b1ea788a1986088588b61b8749b9ea63e07a4b556e728ff9676b47", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokenizer-lib v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "f374582756b1ea788a1986088588b61b8749b9ea63e07a4b556e728ff9676b47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f374582756b1ea788a1986088588b61b8749b9ea63e07a4b556e728ff9676b47", kill_on_drop: false }`
[INFO] [stdout] f374582756b1ea788a1986088588b61b8749b9ea63e07a4b556e728ff9676b47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 230cb708f5cf0102326e605774097ee21d4abf59d06a08ae108d33f60dccbd6d
[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" "230cb708f5cf0102326e605774097ee21d4abf59d06a08ae108d33f60dccbd6d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tokenizer_lib-025721b9d802e079)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::buffered_token_queue::expect_next ... ok
[INFO] [stdout] test tests::buffered_token_queue::next ... ok
[INFO] [stdout] test tests::buffered_token_queue::scan ... ok
[INFO] [stdout] test tests::buffered_token_queue::peek ... ok
[INFO] [stdout] test tests::generator_token_queue::expect_next ... ok
[INFO] [stdout] test tests::generator_token_queue::next ... ok
[INFO] [stdout] test tests::generator_token_queue::scan ... ok
[INFO] [stdout] test tests::parallel_token_queue::peek ... ok
[INFO] [stdout] test tests::generator_token_queue::peek ... ok
[INFO] [stdout] test tests::parallel_token_queue::next ... ok
[INFO] [stdout] test tests::parallel_token_queue::scan ... ok
[INFO] [stdout] test tests::parallel_token_queue::expect_next ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tokenizer-lib
[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" "230cb708f5cf0102326e605774097ee21d4abf59d06a08ae108d33f60dccbd6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "230cb708f5cf0102326e605774097ee21d4abf59d06a08ae108d33f60dccbd6d", kill_on_drop: false }`
[INFO] [stdout] 230cb708f5cf0102326e605774097ee21d4abf59d06a08ae108d33f60dccbd6d