[INFO] fetching crate aliasable_deref_trait 0.2.1...
[INFO] testing aliasable_deref_trait-0.2.1 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate aliasable_deref_trait 0.2.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate aliasable_deref_trait 0.2.1 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 aliasable_deref_trait 0.2.1
[INFO] finished tweaking crates.io crate aliasable_deref_trait 0.2.1
[INFO] tweaked toml for crates.io crate aliasable_deref_trait 0.2.1 written to /workspace/builds/worker-3/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] d12c31fd03b180e173059779d452401d4456306034f72cce4d837d2815b162bb
[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" "d12c31fd03b180e173059779d452401d4456306034f72cce4d837d2815b162bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d12c31fd03b180e173059779d452401d4456306034f72cce4d837d2815b162bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d12c31fd03b180e173059779d452401d4456306034f72cce4d837d2815b162bb", kill_on_drop: false }`
[INFO] [stdout] d12c31fd03b180e173059779d452401d4456306034f72cce4d837d2815b162bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 300fe6cf5343779f967fa76d170f2ccd82706a00a25b02b6fa3c7cba7b5b490f
[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" "300fe6cf5343779f967fa76d170f2ccd82706a00a25b02b6fa3c7cba7b5b490f", kill_on_drop: false }`
[INFO] [stderr]    Compiling aliasable_deref_trait v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "300fe6cf5343779f967fa76d170f2ccd82706a00a25b02b6fa3c7cba7b5b490f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "300fe6cf5343779f967fa76d170f2ccd82706a00a25b02b6fa3c7cba7b5b490f", kill_on_drop: false }`
[INFO] [stdout] 300fe6cf5343779f967fa76d170f2ccd82706a00a25b02b6fa3c7cba7b5b490f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] 08284710ddf93b254949f5839e4cf8b103b48565b2fb9b1d818c3cc8468da903
[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" "08284710ddf93b254949f5839e4cf8b103b48565b2fb9b1d818c3cc8468da903", kill_on_drop: false }`
[INFO] [stderr]    Compiling aliasable_deref_trait v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "08284710ddf93b254949f5839e4cf8b103b48565b2fb9b1d818c3cc8468da903", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08284710ddf93b254949f5839e4cf8b103b48565b2fb9b1d818c3cc8468da903", kill_on_drop: false }`
[INFO] [stdout] 08284710ddf93b254949f5839e4cf8b103b48565b2fb9b1d818c3cc8468da903
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 698b5e56eee21489eff914a098f12ddabe985f5e6147f73ba50ae92cbbcb7988
[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" "698b5e56eee21489eff914a098f12ddabe985f5e6147f73ba50ae92cbbcb7988", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/aliasable_deref_trait-61ac847a754a76d3
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::test_cell_ref ... ok
[INFO] [stdout] test tests::test_cell_ref_mut ... ok
[INFO] [stdout] test tests::test_rw_lock_read_guard ... ok
[INFO] [stdout] test tests::test_rw_lock_write_guard ... ok
[INFO] [stdout] test tests::test_arc ... ok
[INFO] [stdout] test tests::test_into_aliasable_owner ... ok
[INFO] [stdout] test tests::test_mutex_guard ... ok
[INFO] [stdout] test tests::test_rc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests aliasable_deref_trait
[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" "698b5e56eee21489eff914a098f12ddabe985f5e6147f73ba50ae92cbbcb7988", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "698b5e56eee21489eff914a098f12ddabe985f5e6147f73ba50ae92cbbcb7988", kill_on_drop: false }`
[INFO] [stdout] 698b5e56eee21489eff914a098f12ddabe985f5e6147f73ba50ae92cbbcb7988
