[INFO] crate cargo-permissions 0.1.1 is already in cache
[INFO] testing cargo-permissions-0.1.1 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate cargo-permissions 0.1.1 into work/builds/worker-2/source
[INFO] validating manifest of crates.io crate cargo-permissions 0.1.1 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate cargo-permissions 0.1.1
[INFO] finished tweaking crates.io crate cargo-permissions 0.1.1
[INFO] tweaked toml for crates.io crate cargo-permissions 0.1.1 written to work/builds/worker-2/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] b06e8e201782cf48b12d3a195f1a1f6996f2ba2f5be9a9a2465f938e6ccd96f7
[INFO] running `"docker" "start" "-a" "b06e8e201782cf48b12d3a195f1a1f6996f2ba2f5be9a9a2465f938e6ccd96f7"`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling cargo-permissions v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:87:5
[INFO] [stderr]    |
[INFO] [stderr] 87 |     writeln!(f, "unsafe: {}", self.unsafe_permission);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.05s
[INFO] running `"docker" "inspect" "b06e8e201782cf48b12d3a195f1a1f6996f2ba2f5be9a9a2465f938e6ccd96f7"`
[INFO] running `"docker" "rm" "-f" "b06e8e201782cf48b12d3a195f1a1f6996f2ba2f5be9a9a2465f938e6ccd96f7"`
[INFO] [stdout] b06e8e201782cf48b12d3a195f1a1f6996f2ba2f5be9a9a2465f938e6ccd96f7
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6e529a9d3ee96cd773ba37bbdf2f7062e86699c2899bda0dd6b1a7646f66b056
[INFO] running `"docker" "start" "-a" "6e529a9d3ee96cd773ba37bbdf2f7062e86699c2899bda0dd6b1a7646f66b056"`
[INFO] [stderr]    Compiling cargo-permissions v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:87:5
[INFO] [stderr]    |
[INFO] [stderr] 87 |     writeln!(f, "unsafe: {}", self.unsafe_permission);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "6e529a9d3ee96cd773ba37bbdf2f7062e86699c2899bda0dd6b1a7646f66b056"`
[INFO] running `"docker" "rm" "-f" "6e529a9d3ee96cd773ba37bbdf2f7062e86699c2899bda0dd6b1a7646f66b056"`
[INFO] [stdout] 6e529a9d3ee96cd773ba37bbdf2f7062e86699c2899bda0dd6b1a7646f66b056
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 10fe2b6a569614ad8108829ebd200d1efcb50ed7ab36d881da4fa9d3a24170ce
[INFO] running `"docker" "start" "-a" "10fe2b6a569614ad8108829ebd200d1efcb50ed7ab36d881da4fa9d3a24170ce"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cargo_permissions-09393a033d0a3dd0
[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 `"docker" "inspect" "10fe2b6a569614ad8108829ebd200d1efcb50ed7ab36d881da4fa9d3a24170ce"`
[INFO] running `"docker" "rm" "-f" "10fe2b6a569614ad8108829ebd200d1efcb50ed7ab36d881da4fa9d3a24170ce"`
[INFO] [stdout] 10fe2b6a569614ad8108829ebd200d1efcb50ed7ab36d881da4fa9d3a24170ce