[INFO] fetching crate intmap 0.7.0...
[INFO] testing intmap-0.7.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate intmap 0.7.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate intmap 0.7.0 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cfc827f59bbc15e6c1250c0e2bd18972edc831b2d04239f2325c65c14b47a8b8
[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" "cfc827f59bbc15e6c1250c0e2bd18972edc831b2d04239f2325c65c14b47a8b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfc827f59bbc15e6c1250c0e2bd18972edc831b2d04239f2325c65c14b47a8b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfc827f59bbc15e6c1250c0e2bd18972edc831b2d04239f2325c65c14b47a8b8", kill_on_drop: false }`
[INFO] [stdout] cfc827f59bbc15e6c1250c0e2bd18972edc831b2d04239f2325c65c14b47a8b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9edff73830e393b69d807afa3c60e18943d43318503548fdb9cbc865dcc6e8f2
[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" "9edff73830e393b69d807afa3c60e18943d43318503548fdb9cbc865dcc6e8f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling intmap v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "9edff73830e393b69d807afa3c60e18943d43318503548fdb9cbc865dcc6e8f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9edff73830e393b69d807afa3c60e18943d43318503548fdb9cbc865dcc6e8f2", kill_on_drop: false }`
[INFO] [stdout] 9edff73830e393b69d807afa3c60e18943d43318503548fdb9cbc865dcc6e8f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dcca41d622428600c826c9c750070b6b87e2c37ca5404bf960555f9400697b8a
[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" "dcca41d622428600c826c9c750070b6b87e2c37ca5404bf960555f9400697b8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling ordermap v0.2.13
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling intmap v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.70s
[INFO] running `Command { std: "docker" "inspect" "dcca41d622428600c826c9c750070b6b87e2c37ca5404bf960555f9400697b8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcca41d622428600c826c9c750070b6b87e2c37ca5404bf960555f9400697b8a", kill_on_drop: false }`
[INFO] [stdout] dcca41d622428600c826c9c750070b6b87e2c37ca5404bf960555f9400697b8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] eea95035d42c383136ca0f35d973664a78f3c3a934534c41db3be06b2b474049
[INFO] running `Command { std: "docker" "start" "-a" "eea95035d42c383136ca0f35d973664a78f3c3a934534c41db3be06b2b474049", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/intmap-511b915731c16706
[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]      Running /opt/rustwide/target/debug/deps/basic_test-bc00ea29ade558e0
[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_drain ... ok
[INFO] [stdout] test tests::map_equality ... ok
[INFO] [stdout] test tests::map_iter ... ok
[INFO] [stdout] test tests::map_into_iter ... ok
[INFO] [stdout] test tests::from_iter_collect ... ok
[INFO] [stdout] test tests::add_string ... ok
[INFO] [stdout] test tests::map_iter_values_mut ... ok
[INFO] [stdout] test tests::map_iter_values ... ok
[INFO] [stdout] test tests::map_iter_keys ... ok
[INFO] [stdout] test tests::map_mut_iter ... 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
[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>::with_capacity (line 35) ... ok
[INFO] [stdout] test src/lib.rs - IntMap<V>::contains_key (line 206) ... ok
[INFO] [stdout] test src/lib.rs - IntMap<V>::clear (line 225) ... ok
[INFO] [stdout] test src/lib.rs - IntMap<V>::new (line 20) ... ok
[INFO] [stdout] test src/lib.rs - IntMap<V>::insert (line 65) ... ok
[INFO] [stdout] test src/lib.rs - IntMap<V>::remove (line 168) ... ok
[INFO] [stdout] test src/lib.rs - IntMap<V>::is_empty (line 245) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "eea95035d42c383136ca0f35d973664a78f3c3a934534c41db3be06b2b474049", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eea95035d42c383136ca0f35d973664a78f3c3a934534c41db3be06b2b474049", kill_on_drop: false }`
[INFO] [stdout] eea95035d42c383136ca0f35d973664a78f3c3a934534c41db3be06b2b474049