[INFO] fetching crate symbol-map 1.0.2...
[INFO] testing symbol-map-1.0.2 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate symbol-map 1.0.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate symbol-map 1.0.2 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bec17e97233aed1333d1bbfbfd172a296de2e35e677d755e4f39ee233b535256
[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" "bec17e97233aed1333d1bbfbfd172a296de2e35e677d755e4f39ee233b535256", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bec17e97233aed1333d1bbfbfd172a296de2e35e677d755e4f39ee233b535256", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bec17e97233aed1333d1bbfbfd172a296de2e35e677d755e4f39ee233b535256", kill_on_drop: false }`
[INFO] [stdout] bec17e97233aed1333d1bbfbfd172a296de2e35e677d755e4f39ee233b535256
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23c13f078bef319941aaf355cdd4b43334ea8470605484df1ac7c0ffd98559c5
[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" "23c13f078bef319941aaf355cdd4b43334ea8470605484df1ac7c0ffd98559c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling symbol-map v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "23c13f078bef319941aaf355cdd4b43334ea8470605484df1ac7c0ffd98559c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23c13f078bef319941aaf355cdd4b43334ea8470605484df1ac7c0ffd98559c5", kill_on_drop: false }`
[INFO] [stdout] 23c13f078bef319941aaf355cdd4b43334ea8470605484df1ac7c0ffd98559c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c21306617cab07bcaf7f2b7a34da0b9df839d7ddb361b6028c307d502f058eeb
[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" "c21306617cab07bcaf7f2b7a34da0b9df839d7ddb361b6028c307d502f058eeb", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam v0.2.12
[INFO] [stderr]    Compiling symbol-map v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.48s
[INFO] running `Command { std: "docker" "inspect" "c21306617cab07bcaf7f2b7a34da0b9df839d7ddb361b6028c307d502f058eeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c21306617cab07bcaf7f2b7a34da0b9df839d7ddb361b6028c307d502f058eeb", kill_on_drop: false }`
[INFO] [stdout] c21306617cab07bcaf7f2b7a34da0b9df839d7ddb361b6028c307d502f058eeb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1d9c01dd37425a4e99aa35e2e5989ff9f049ca56cb268ed3cb1967fdfe18dc98
[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" "1d9c01dd37425a4e99aa35e2e5989ff9f049ca56cb268ed3cb1967fdfe18dc98", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 20 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/symbol_map-812a8f05a6c2105e)
[INFO] [stdout] test indexing::test::hash_indexing_empty_ok ... ok
[INFO] [stdout] test indexing::test::hash_indexing_empty_insertion_ok ... ok
[INFO] [stdout] test indexing::test::hash_indexing_from_table_ok ... ok
[INFO] [stdout] test indexing::test::ref_impls_ok ... ok
[INFO] [stdout] test table::test::moved_table_internal_address_unchanged_ok ... ok
[INFO] [stdout] test table::test::remap_all_ok ... ok
[INFO] [stdout] test table::test::remap_empty_ok ... ok
[INFO] [stdout] test table::test::remap_none_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::table_empty_into_iter_ok ... ok
[INFO] [stdout] test table::test::table_iter_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::symbol_id_ok ... ok
[INFO] [stdout] test table::test::table_empty_iter_ok ... ok
[INFO] [stdout] test table::test::new_table_empty_ok ... ok
[INFO] [stdout] test table::test::table_into_iter_ok ... ok
[INFO] [stdout] test table::test::table_insert_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; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests symbol-map
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] test src/indexing.rs - indexing::Insertion<T>::map (line 35) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.65s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1d9c01dd37425a4e99aa35e2e5989ff9f049ca56cb268ed3cb1967fdfe18dc98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d9c01dd37425a4e99aa35e2e5989ff9f049ca56cb268ed3cb1967fdfe18dc98", kill_on_drop: false }`
[INFO] [stdout] 1d9c01dd37425a4e99aa35e2e5989ff9f049ca56cb268ed3cb1967fdfe18dc98