[INFO] fetching crate intmap 0.7.0...
[INFO] testing intmap-0.7.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate intmap 0.7.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate intmap 0.7.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate intmap 0.7.0
[INFO] finished tweaking crates.io crate intmap 0.7.0
[INFO] tweaked toml for crates.io crate intmap 0.7.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 99f53748a88556ad6b26446e1fa47d9b904417737b57fab527ce504c123c0ebd
[INFO] running `Command { std: "docker" "start" "-a" "99f53748a88556ad6b26446e1fa47d9b904417737b57fab527ce504c123c0ebd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99f53748a88556ad6b26446e1fa47d9b904417737b57fab527ce504c123c0ebd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99f53748a88556ad6b26446e1fa47d9b904417737b57fab527ce504c123c0ebd", kill_on_drop: false }`
[INFO] [stdout] 99f53748a88556ad6b26446e1fa47d9b904417737b57fab527ce504c123c0ebd
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 927d023aa352fe769307e8108099a55af5fd5915f42ca0287f13e3968f66f65e
[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" "927d023aa352fe769307e8108099a55af5fd5915f42ca0287f13e3968f66f65e", kill_on_drop: false }`
[INFO] [stderr]    Compiling intmap v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "927d023aa352fe769307e8108099a55af5fd5915f42ca0287f13e3968f66f65e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "927d023aa352fe769307e8108099a55af5fd5915f42ca0287f13e3968f66f65e", kill_on_drop: false }`
[INFO] [stdout] 927d023aa352fe769307e8108099a55af5fd5915f42ca0287f13e3968f66f65e
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 7454eae0e009f5d351fc14064144fc3e879143b53cc8df8750aa16521a2bff23
[INFO] running `Command { std: "docker" "start" "-a" "7454eae0e009f5d351fc14064144fc3e879143b53cc8df8750aa16521a2bff23", kill_on_drop: false }`
[INFO] [stderr]    Compiling ordermap v0.2.13
[INFO] [stderr]    Compiling intmap v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.33s
[INFO] running `Command { std: "docker" "inspect" "7454eae0e009f5d351fc14064144fc3e879143b53cc8df8750aa16521a2bff23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7454eae0e009f5d351fc14064144fc3e879143b53cc8df8750aa16521a2bff23", kill_on_drop: false }`
[INFO] [stdout] 7454eae0e009f5d351fc14064144fc3e879143b53cc8df8750aa16521a2bff23
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f96691e8ea280b3e24eb3182753ebedaa40bacab923924855d89689c8813b518
[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" "f96691e8ea280b3e24eb3182753ebedaa40bacab923924855d89689c8813b518", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/intmap-597f57f4378d76fc
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/basic_test-e3dfd3f1f01877cb
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test tests::map_into_iter_empty ... ok
[INFO] [stdout] test tests::map_iter_empty ... ok
[INFO] [stdout] test tests::map_mut_iter_empty ... ok
[INFO] [stdout] test tests::single_add_get ... ok
[INFO] [stdout] test tests::map_equality ... ok
[INFO] [stdout] test tests::from_iter_collect ... ok
[INFO] [stdout] test tests::map_drain ... ok
[INFO] [stdout] test tests::map_mut_iter ... ok
[INFO] [stdout] test tests::map_iter_keys ... ok
[INFO] [stdout] test tests::map_into_iter ... ok
[INFO] [stdout] test tests::map_iter_values_mut ... ok
[INFO] [stdout] test tests::map_iter_values ... ok
[INFO] [stdout] test tests::map_iter ... ok
[INFO] [stdout] test tests::add_string ... ok
[INFO] [stdout] test tests::intmap_get_insert_impl ... ok
[INFO] [stdout] test tests::extend_two_maps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests intmap
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - IntMap<V>::get_mut (line 130) ... ok
[INFO] [stdout] test src/lib.rs - IntMap<V>::get (line 96) ... ok
[INFO] [stdout] test src/lib.rs - IntMap<V>::contains_key (line 206) ... ok
[INFO] [stdout] test src/lib.rs - IntMap<V>::new (line 20) ... ok
[INFO] [stdout] test src/lib.rs - IntMap<V>::clear (line 225) ... ok
[INFO] [stdout] test src/lib.rs - IntMap<V>::with_capacity (line 35) ... ok
[INFO] [stdout] test src/lib.rs - IntMap<V>::insert (line 65) ... ok
[INFO] [stdout] test src/lib.rs - IntMap<V>::is_empty (line 245) ... ok
[INFO] [stdout] test src/lib.rs - IntMap<V>::remove (line 168) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.70s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f96691e8ea280b3e24eb3182753ebedaa40bacab923924855d89689c8813b518", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f96691e8ea280b3e24eb3182753ebedaa40bacab923924855d89689c8813b518", kill_on_drop: false }`
[INFO] [stdout] f96691e8ea280b3e24eb3182753ebedaa40bacab923924855d89689c8813b518