[INFO] fetching crate read-restrict 0.3.0...
[INFO] testing read-restrict-0.3.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate read-restrict 0.3.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate read-restrict 0.3.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate read-restrict 0.3.0
[INFO] finished tweaking crates.io crate read-restrict 0.3.0
[INFO] tweaked toml for crates.io crate read-restrict 0.3.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] 24e59ad381ff4e5683f65aaee1cd1d5258148a2fb6990e45543f2f9b8ba90fb1
[INFO] running `Command { std: "docker" "start" "-a" "24e59ad381ff4e5683f65aaee1cd1d5258148a2fb6990e45543f2f9b8ba90fb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24e59ad381ff4e5683f65aaee1cd1d5258148a2fb6990e45543f2f9b8ba90fb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24e59ad381ff4e5683f65aaee1cd1d5258148a2fb6990e45543f2f9b8ba90fb1", kill_on_drop: false }`
[INFO] [stdout] 24e59ad381ff4e5683f65aaee1cd1d5258148a2fb6990e45543f2f9b8ba90fb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 995a23e8dfc92122527d0d8daf921c0585f7e0896ea339604f484991262510e9
[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" "995a23e8dfc92122527d0d8daf921c0585f7e0896ea339604f484991262510e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling read-restrict v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "995a23e8dfc92122527d0d8daf921c0585f7e0896ea339604f484991262510e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "995a23e8dfc92122527d0d8daf921c0585f7e0896ea339604f484991262510e9", kill_on_drop: false }`
[INFO] [stdout] 995a23e8dfc92122527d0d8daf921c0585f7e0896ea339604f484991262510e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c92a91400d650aebac08af0a039d9fb3e948faa0442e789fbbe17bad9532bda0
[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" "c92a91400d650aebac08af0a039d9fb3e948faa0442e789fbbe17bad9532bda0", kill_on_drop: false }`
[INFO] [stderr]    Compiling read-restrict v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "c92a91400d650aebac08af0a039d9fb3e948faa0442e789fbbe17bad9532bda0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c92a91400d650aebac08af0a039d9fb3e948faa0442e789fbbe17bad9532bda0", kill_on_drop: false }`
[INFO] [stdout] c92a91400d650aebac08af0a039d9fb3e948faa0442e789fbbe17bad9532bda0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b1b8ccbba7ac1b0619b54a9defe75ed1c76797ef2d64b7fba6cc50e738488bab
[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" "b1b8ccbba7ac1b0619b54a9defe75ed1c76797ef2d64b7fba6cc50e738488bab", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/read_restrict-b2b256c9d09f7890)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_read_to_string ... ok
[INFO] [stdout] test tests::restrict_err ... ok
[INFO] [stdout] test tests::restrict ... ok
[INFO] [stdout] test tests::test_read ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests read-restrict
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - (line 33) - compile ... ok
[INFO] [stdout] test src/lib.rs - read (line 268) - compile ... ok
[INFO] [stdout] test src/lib.rs - Restrict<T>::get_ref (line 158) - compile ... ok
[INFO] [stdout] test src/lib.rs - read_to_string (line 290) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 17) - compile ... ok
[INFO] [stdout] test src/lib.rs - Restrict<T>::get_mut (line 187) - compile ... ok
[INFO] [stdout] test src/lib.rs - Restrict<T>::set_restriction (line 108) - compile ... ok
[INFO] [stdout] test src/lib.rs - Restrict<T>::restriction (line 81) - compile ... ok
[INFO] [stdout] test src/lib.rs - Restrict<T>::into_inner (line 133) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b1b8ccbba7ac1b0619b54a9defe75ed1c76797ef2d64b7fba6cc50e738488bab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1b8ccbba7ac1b0619b54a9defe75ed1c76797ef2d64b7fba6cc50e738488bab", kill_on_drop: false }`
[INFO] [stdout] b1b8ccbba7ac1b0619b54a9defe75ed1c76797ef2d64b7fba6cc50e738488bab