[INFO] crate slab_typesafe 0.1.3 is already in cache
[INFO] testing slab_typesafe-0.1.3 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate slab_typesafe 0.1.3 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate slab_typesafe 0.1.3 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate slab_typesafe 0.1.3
[INFO] finished tweaking crates.io crate slab_typesafe 0.1.3
[INFO] tweaked toml for crates.io crate slab_typesafe 0.1.3 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c6156f6541b8fad43e20e4aa3846ffef1b40c6dddcc08f25447b00d2ac787d15
[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" "c6156f6541b8fad43e20e4aa3846ffef1b40c6dddcc08f25447b00d2ac787d15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6156f6541b8fad43e20e4aa3846ffef1b40c6dddcc08f25447b00d2ac787d15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6156f6541b8fad43e20e4aa3846ffef1b40c6dddcc08f25447b00d2ac787d15", kill_on_drop: false }`
[INFO] [stdout] c6156f6541b8fad43e20e4aa3846ffef1b40c6dddcc08f25447b00d2ac787d15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--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] f78e6db70842d533ede972e887c3f5e2a122c58f814b4208212d502b48ef32ab
[INFO] running `Command { std: "docker" "start" "-a" "f78e6db70842d533ede972e887c3f5e2a122c58f814b4208212d502b48ef32ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling slab_typesafe v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "f78e6db70842d533ede972e887c3f5e2a122c58f814b4208212d502b48ef32ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f78e6db70842d533ede972e887c3f5e2a122c58f814b4208212d502b48ef32ab", kill_on_drop: false }`
[INFO] [stdout] f78e6db70842d533ede972e887c3f5e2a122c58f814b4208212d502b48ef32ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 9605cc1bd22f65dbc324f80947eecce9976dd53c06005d5e4df8e87c3fb68cb3
[INFO] running `Command { std: "docker" "start" "-a" "9605cc1bd22f65dbc324f80947eecce9976dd53c06005d5e4df8e87c3fb68cb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling slab_typesafe v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "9605cc1bd22f65dbc324f80947eecce9976dd53c06005d5e4df8e87c3fb68cb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9605cc1bd22f65dbc324f80947eecce9976dd53c06005d5e4df8e87c3fb68cb3", kill_on_drop: false }`
[INFO] [stdout] 9605cc1bd22f65dbc324f80947eecce9976dd53c06005d5e4df8e87c3fb68cb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", 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] d7b36e0edf13a07547aa1468f672e5fbf9f09ba84e6a38b135977bdcf0124d66
[INFO] running `Command { std: "docker" "start" "-a" "d7b36e0edf13a07547aa1468f672e5fbf9f09ba84e6a38b135977bdcf0124d66", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/slab_typesafe-d8b92d318f615c9a
[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] [stderr]    Doc-tests slab_typesafe
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test src/lib.rs - (line 38) ... ok
[INFO] [stdout] test src/lib.rs - Slab<K, V>::capacity (line 143) ... ok
[INFO] [stdout] test src/lib.rs - Slab<K, V>::get_mut (line 440) ... ok
[INFO] [stdout] test src/lib.rs - Slab<K, V>::len (line 301) ... ok
[INFO] [stdout] test src/lib.rs - Slab<K, V>::clear (line 278) ... ok
[INFO] [stdout] test src/lib.rs - Slab<K, V>::get_unchecked (line 465) ... ok
[INFO] [stdout] test src/lib.rs - Slab<K, V>::is_empty (line 323) ... ok
[INFO] [stdout] test src/lib.rs - Slab<K, V>::contains (line 630) ... ok
[INFO] [stdout] test src/lib.rs - Slab<K, V>::iter_mut (line 383) ... ok
[INFO] [stdout] test src/lib.rs - Slab<K, V>::get_unchecked_mut (line 489) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/lib.rs - Slab<K, V>::insert (line 521) ... ok
[INFO] [stdout] test src/lib.rs - Slab<K, V>::iter (line 348) ... ok
[INFO] [stdout] test src/lib.rs - Slab<K, V>::new (line 86) ... ok
[INFO] [stdout] test src/lib.rs - Slab<K, V>::get (line 417) ... ok
[INFO] [stdout] test src/lib.rs - Slab<K, V>::reserve_exact (line 209) ... ok
[INFO] [stdout] test src/lib.rs - Slab<K, V>::vacant_entry (line 543) ... ok
[INFO] [stdout] test src/lib.rs - Slab<K, V>::remove (line 580) ... ok
[INFO] [stdout] test src/lib.rs - Slab<K, V>::shrink_to_fit (line 253) ... ok
[INFO] [stdout] test src/lib.rs - Slab<K, V>::reserve (line 175) ... ok
[INFO] [stdout] test src/lib.rs - declare_slab_token (line 894) ... ok
[INFO] [stdout] test src/lib.rs - Slab<K, V>::retain (line 657) ... ok
[INFO] [stdout] test src/lib.rs - VacantEntry::key (line 803) ... ok
[INFO] [stdout] test src/lib.rs - Slab<K, V>::shrink_to_fit (line 233) ... ok
[INFO] [stdout] test src/lib.rs - Slab<K, V>::try_remove (line 604) ... ok
[INFO] [stdout] test src/lib.rs - Slab<K, V>::with_capacity (line 113) ... ok
[INFO] [stdout] test src/lib.rs - VacantEntry::insert (line 774) ... ok
[INFO] [stdout] test src/lib.rs - VacantEntry (line 741) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d7b36e0edf13a07547aa1468f672e5fbf9f09ba84e6a38b135977bdcf0124d66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7b36e0edf13a07547aa1468f672e5fbf9f09ba84e6a38b135977bdcf0124d66", kill_on_drop: false }`
[INFO] [stdout] d7b36e0edf13a07547aa1468f672e5fbf9f09ba84e6a38b135977bdcf0124d66