[INFO] fetching crate pancakes 0.1.0...
[INFO] testing pancakes-0.1.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate pancakes 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate pancakes 0.1.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pancakes 0.1.0
[INFO] removed path dependency gimli from crates.io crate pancakes 0.1.0
[INFO] finished tweaking crates.io crate pancakes 0.1.0
[INFO] tweaked toml for crates.io crate pancakes 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded leb128 v0.2.4
[INFO] [stderr]   Downloaded fallible-iterator v0.1.6
[INFO] [stderr]   Downloaded findshlibs v0.2.0
[INFO] [stderr]   Downloaded gimli v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c95674bb1d28bbda96dd1fbd196d77b0d070dd4ab701fbc65c25520a4ea4e662
[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" "c95674bb1d28bbda96dd1fbd196d77b0d070dd4ab701fbc65c25520a4ea4e662", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c95674bb1d28bbda96dd1fbd196d77b0d070dd4ab701fbc65c25520a4ea4e662", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c95674bb1d28bbda96dd1fbd196d77b0d070dd4ab701fbc65c25520a4ea4e662", kill_on_drop: false }`
[INFO] [stdout] c95674bb1d28bbda96dd1fbd196d77b0d070dd4ab701fbc65c25520a4ea4e662
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7b96e095295205cdff9135c3380d5f10023c12a37eee5d1c641ac901c09a851
[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" "a7b96e095295205cdff9135c3380d5f10023c12a37eee5d1c641ac901c09a851", kill_on_drop: false }`
[INFO] [stderr]    Compiling leb128 v0.2.4
[INFO] [stderr]    Compiling fallible-iterator v0.1.6
[INFO] [stderr]    Compiling findshlibs v0.2.0
[INFO] [stderr]    Compiling gimli v0.9.0
[INFO] [stderr]    Compiling pancakes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.59s
[INFO] running `Command { std: "docker" "inspect" "a7b96e095295205cdff9135c3380d5f10023c12a37eee5d1c641ac901c09a851", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7b96e095295205cdff9135c3380d5f10023c12a37eee5d1c641ac901c09a851", kill_on_drop: false }`
[INFO] [stdout] a7b96e095295205cdff9135c3380d5f10023c12a37eee5d1c641ac901c09a851
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", 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] 63c04e0d0342405a467500487b396cbdc6c826854ad200cb24be736d940fd463
[INFO] running `Command { std: "docker" "start" "-a" "63c04e0d0342405a467500487b396cbdc6c826854ad200cb24be736d940fd463", kill_on_drop: false }`
[INFO] [stderr]    Compiling pancakes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "63c04e0d0342405a467500487b396cbdc6c826854ad200cb24be736d940fd463", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63c04e0d0342405a467500487b396cbdc6c826854ad200cb24be736d940fd463", kill_on_drop: false }`
[INFO] [stdout] 63c04e0d0342405a467500487b396cbdc6c826854ad200cb24be736d940fd463
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2db9a1498f61764fe7d88c02801b8bc4d8e878e566a7628017b39fb43920ab2b
[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" "2db9a1498f61764fe7d88c02801b8bc4d8e878e566a7628017b39fb43920ab2b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pancakes-cc421161b835c2d1
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pancakes
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tagged_word::tests::test_add_invalid ... ok
[INFO] [stdout] test tagged_word::tests::test_map_invalid ... ok
[INFO] [stdout] test tagged_word::tests::test_and_then_valid ... ok
[INFO] [stdout] test tagged_word::tests::test_add_valid ... ok
[INFO] [stdout] test tagged_word::tests::test_map_valid ... ok
[INFO] [stdout] test tagged_word::tests::test_and_then_invalid ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2db9a1498f61764fe7d88c02801b8bc4d8e878e566a7628017b39fb43920ab2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2db9a1498f61764fe7d88c02801b8bc4d8e878e566a7628017b39fb43920ab2b", kill_on_drop: false }`
[INFO] [stdout] 2db9a1498f61764fe7d88c02801b8bc4d8e878e566a7628017b39fb43920ab2b
