[INFO] fetching crate symbol-map 1.0.2...
[INFO] testing symbol-map-1.0.2 against 1.49.0 for beta-1.50-1
[INFO] extracting crate symbol-map 1.0.2 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate symbol-map 1.0.2 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate symbol-map 1.0.2
[INFO] finished tweaking crates.io crate symbol-map 1.0.2
[INFO] tweaked toml for crates.io crate symbol-map 1.0.2 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13973b64cc6c3e16505feb3f625002e61abee18f163a01b67ed6610a4fb9f119
[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" "13973b64cc6c3e16505feb3f625002e61abee18f163a01b67ed6610a4fb9f119", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13973b64cc6c3e16505feb3f625002e61abee18f163a01b67ed6610a4fb9f119", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13973b64cc6c3e16505feb3f625002e61abee18f163a01b67ed6610a4fb9f119", kill_on_drop: false }`
[INFO] [stdout] 13973b64cc6c3e16505feb3f625002e61abee18f163a01b67ed6610a4fb9f119
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce1ad73f08b13bd2bed52d621349713c9cadcb8084d820daf11b57deb99ae82c
[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" "ce1ad73f08b13bd2bed52d621349713c9cadcb8084d820daf11b57deb99ae82c", kill_on_drop: false }`
[INFO] [stderr]    Compiling symbol-map v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "ce1ad73f08b13bd2bed52d621349713c9cadcb8084d820daf11b57deb99ae82c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce1ad73f08b13bd2bed52d621349713c9cadcb8084d820daf11b57deb99ae82c", kill_on_drop: false }`
[INFO] [stdout] ce1ad73f08b13bd2bed52d621349713c9cadcb8084d820daf11b57deb99ae82c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8c79cd2017e9ee11dacdd846e531e3ce936f25d5a2028df59d5d76ad6569423
[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" "d8c79cd2017e9ee11dacdd846e531e3ce936f25d5a2028df59d5d76ad6569423", kill_on_drop: false }`
[INFO] [stderr]    Compiling symbol-map v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.35s
[INFO] running `Command { std: "docker" "inspect" "d8c79cd2017e9ee11dacdd846e531e3ce936f25d5a2028df59d5d76ad6569423", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8c79cd2017e9ee11dacdd846e531e3ce936f25d5a2028df59d5d76ad6569423", kill_on_drop: false }`
[INFO] [stdout] d8c79cd2017e9ee11dacdd846e531e3ce936f25d5a2028df59d5d76ad6569423
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 46bb8d5450cb6569c014d022b39613ec266bb760c406e517aef907daf12aff2f
[INFO] running `Command { std: "docker" "start" "-a" "46bb8d5450cb6569c014d022b39613ec266bb760c406e517aef907daf12aff2f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/symbol_map-c4624479dd614a27
[INFO] [stdout] running 20 tests
[INFO] [stdout] test table::test::moved_table_internal_address_unchanged_ok ... ok
[INFO] [stdout] test table::test::new_table_empty_ok ... ok
[INFO] [stdout] test table::test::remap_noop_ok ... ok
[INFO] [stdout] test table::test::remap_some_ok ... ok
[INFO] [stdout] test table::test::symbol_id_ok ... ok
[INFO] [stdout] test table::test::table_empty_into_iter_ok ... ok
[INFO] [stdout] test table::test::table_empty_iter_ok ... ok
[INFO] [stdout] test indexing::test::ref_impls_ok ... ok
[INFO] [stdout] test table::test::remap_none_ok ... ok
[INFO] [stdout] test indexing::test::hash_indexing_from_table_ok ... ok
[INFO] [stdout] test table::test::remap_empty_ok ... ok
[INFO] [stdout] test indexing::test::hash_indexing_empty_ok ... ok
[INFO] [stdout] test table::test::table_into_iter_ok ... ok
[INFO] [stdout] test indexing::test::hash_indexing_empty_insertion_ok ... ok
[INFO] [stdout] test table::test::table_insert_ok ... ok
[INFO] [stdout] test indexing::test::indexed_present_ok ... ok
[INFO] [stdout] test indexing::test::sync_to_thread_ok ... ok
[INFO] [stdout] test table::test::remap_all_ok ... ok
[INFO] [stdout] test table::test::table_iter_ok ... ok
[INFO] [stdout] test indexing::test::send_to_thread_safe_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests symbol-map
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/indexing.rs - indexing::Insertion<T>::map (line 35) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "46bb8d5450cb6569c014d022b39613ec266bb760c406e517aef907daf12aff2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46bb8d5450cb6569c014d022b39613ec266bb760c406e517aef907daf12aff2f", kill_on_drop: false }`
[INFO] [stdout] 46bb8d5450cb6569c014d022b39613ec266bb760c406e517aef907daf12aff2f