[INFO] crate chain-map 0.1.0 is already in cache
[INFO] testing chain-map-0.1.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate chain-map 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate chain-map 0.1.0 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 chain-map 0.1.0
[INFO] finished tweaking crates.io crate chain-map 0.1.0
[INFO] tweaked toml for crates.io crate chain-map 0.1.0 written to /workspace/builds/worker-1/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1594e965d1f57b8cf461ea825f4c390d6c2b5d5fa6546fdbbc3632369392b31b
[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" "1594e965d1f57b8cf461ea825f4c390d6c2b5d5fa6546fdbbc3632369392b31b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1594e965d1f57b8cf461ea825f4c390d6c2b5d5fa6546fdbbc3632369392b31b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1594e965d1f57b8cf461ea825f4c390d6c2b5d5fa6546fdbbc3632369392b31b", kill_on_drop: false }`
[INFO] [stdout] 1594e965d1f57b8cf461ea825f4c390d6c2b5d5fa6546fdbbc3632369392b31b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7e4c8a121c917b3ddfa35133b5457fa8eef8eb6ca3cc6caabdebce69e90b169
[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" "b7e4c8a121c917b3ddfa35133b5457fa8eef8eb6ca3cc6caabdebce69e90b169", kill_on_drop: false }`
[INFO] [stderr]    Compiling chain-map v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "b7e4c8a121c917b3ddfa35133b5457fa8eef8eb6ca3cc6caabdebce69e90b169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7e4c8a121c917b3ddfa35133b5457fa8eef8eb6ca3cc6caabdebce69e90b169", kill_on_drop: false }`
[INFO] [stdout] b7e4c8a121c917b3ddfa35133b5457fa8eef8eb6ca3cc6caabdebce69e90b169
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] acb3042bc88dfe1b1e6235fdc36d195271b29a585f067e5296b600e937510817
[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" "acb3042bc88dfe1b1e6235fdc36d195271b29a585f067e5296b600e937510817", kill_on_drop: false }`
[INFO] [stderr]    Compiling chain-map v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "acb3042bc88dfe1b1e6235fdc36d195271b29a585f067e5296b600e937510817", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acb3042bc88dfe1b1e6235fdc36d195271b29a585f067e5296b600e937510817", kill_on_drop: false }`
[INFO] [stdout] acb3042bc88dfe1b1e6235fdc36d195271b29a585f067e5296b600e937510817
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 34e5ef53a6f3af09303605a91625ec09f0f8bc9bcc14b838f934dbab1cef6b83
[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" "34e5ef53a6f3af09303605a91625ec09f0f8bc9bcc14b838f934dbab1cef6b83", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/chain_map-24b5d5f59be93631
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::index_follows_precedence_order ... ok
[INFO] [stdout] test tests::push_map_adds_to_chain ... ok
[INFO] [stdout] test tests::extend_adds_to_end_of_chain ... ok
[INFO] [stdout] test tests::contains_key_searches_all_maps ... ok
[INFO] [stdout] test tests::get_follows_precedence_order ... ok
[INFO] [stderr]    Doc-tests chain-map
[INFO] [stdout] test tests::index_panics_when_key_is_not_present ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - ChainMap<K, V, S>::new (line 76) ... ok
[INFO] [stdout] test src/lib.rs - ChainMap<K, V, S>::with_capacity (line 93) ... ok
[INFO] [stdout] test src/lib.rs - (line 26) ... ok
[INFO] [stdout] test src/lib.rs - ChainMap<K, V, S>::get (line 172) ... ok
[INFO] [stdout] test src/lib.rs - ChainMap<K, V, S>::push_map (line 113) ... ok
[INFO] [stdout] test src/lib.rs - ChainMap<K, V, S>::contains_key (line 143) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "34e5ef53a6f3af09303605a91625ec09f0f8bc9bcc14b838f934dbab1cef6b83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34e5ef53a6f3af09303605a91625ec09f0f8bc9bcc14b838f934dbab1cef6b83", kill_on_drop: false }`
[INFO] [stdout] 34e5ef53a6f3af09303605a91625ec09f0f8bc9bcc14b838f934dbab1cef6b83