[INFO] fetching crate bimap 0.4.0...
[INFO] testing bimap-0.4.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate bimap 0.4.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate bimap 0.4.0 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 bimap 0.4.0
[INFO] finished tweaking crates.io crate bimap 0.4.0
[INFO] tweaked toml for crates.io crate bimap 0.4.0 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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4743acf9fcc03afdb50cd338ffb7fd73a06ffd74cef3e8b810c14e581957eaba
[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" "4743acf9fcc03afdb50cd338ffb7fd73a06ffd74cef3e8b810c14e581957eaba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4743acf9fcc03afdb50cd338ffb7fd73a06ffd74cef3e8b810c14e581957eaba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4743acf9fcc03afdb50cd338ffb7fd73a06ffd74cef3e8b810c14e581957eaba", kill_on_drop: false }`
[INFO] [stdout] 4743acf9fcc03afdb50cd338ffb7fd73a06ffd74cef3e8b810c14e581957eaba
[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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9881c736535c816a56ac373adc6e452f7b808c9bc31074a5a3c59589fc00bc9
[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" "a9881c736535c816a56ac373adc6e452f7b808c9bc31074a5a3c59589fc00bc9", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling bimap v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "a9881c736535c816a56ac373adc6e452f7b808c9bc31074a5a3c59589fc00bc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9881c736535c816a56ac373adc6e452f7b808c9bc31074a5a3c59589fc00bc9", kill_on_drop: false }`
[INFO] [stdout] a9881c736535c816a56ac373adc6e452f7b808c9bc31074a5a3c59589fc00bc9
[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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] 49bd6247f66d961f4ddab5e24a9fbc5fc7fde02e7c112d0226b7650137a28a88
[INFO] running `Command { std: "docker" "start" "-a" "49bd6247f66d961f4ddab5e24a9fbc5fc7fde02e7c112d0226b7650137a28a88", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling bimap v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 17.88s
[INFO] running `Command { std: "docker" "inspect" "49bd6247f66d961f4ddab5e24a9fbc5fc7fde02e7c112d0226b7650137a28a88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49bd6247f66d961f4ddab5e24a9fbc5fc7fde02e7c112d0226b7650137a28a88", kill_on_drop: false }`
[INFO] [stdout] 49bd6247f66d961f4ddab5e24a9fbc5fc7fde02e7c112d0226b7650137a28a88
[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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/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] 62529709f183066e0d92a7a07ad032ad433e185c5bb35d06ba9316a637b65362
[INFO] running `Command { std: "docker" "start" "-a" "62529709f183066e0d92a7a07ad032ad433e185c5bb35d06ba9316a637b65362", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bimap-d548791dc87e8546
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test btree::tests::debug ... ok
[INFO] [stdout] test btree::tests::eq ... ok
[INFO] [stdout] test btree::tests::default ... ok
[INFO] [stdout] test btree::tests::from_iter ... ok
[INFO] [stdout] test btree::tests::insert_no_overwrite ... ok
[INFO] [stdout] test btree::tests::into_iter_rev ... ok
[INFO] [stdout] test btree::tests::deep_clone ... ok
[INFO] [stdout] test btree::tests::clear ... ok
[INFO] [stdout] test btree::tests::into_iter ... ok
[INFO] [stdout] test btree::tests::clone ... ok
[INFO] [stdout] test btree::tests::into_iter_ref ... ok
[INFO] [stdout] test btree::tests::get_contains ... ok
[INFO] [stdout] test btree::tests::insert ... ok
[INFO] [stdout] test btree::tests::iter_rev ... ok
[INFO] [stdout] test btree::tests::left_values ... ok
[INFO] [stdout] test btree::tests::left_values_rev ... ok
[INFO] [stdout] test btree::tests::right_values ... ok
[INFO] [stdout] test btree::tests::right_values_rev ... ok
[INFO] [stdout] test hash::tests::capacity ... ok
[INFO] [stdout] test hash::tests::clear ... ok
[INFO] [stdout] test hash::tests::debug ... ok
[INFO] [stdout] test hash::tests::clone ... ok
[INFO] [stdout] test hash::tests::eq ... ok
[INFO] [stdout] test hash::tests::default ... ok
[INFO] [stdout] test hash::tests::into_iter_ref ... ok
[INFO] [stdout] test hash::tests::from_iter ... ok
[INFO] [stdout] test hash::tests::retain_calls_f_once ... ok
[INFO] [stdout] test hash::tests::left_values ... ok
[INFO] [stdout] test hash::tests::with_hashers ... ok
[INFO] [stdout] test btree::tests::cmp ... ok
[INFO] [stdout] test tests::did_overwrite ... ok
[INFO] [stdout] test hash::tests::insert_no_overwrite ... ok
[INFO] [stdout] test hash::tests::get_contains ... ok
[INFO] [stdout] test hash::tests::insert ... ok
[INFO] [stdout] test hash::tests::right_values ... ok
[INFO] [stdout] test hash::tests::iter ... ok
[INFO] [stdout] test btree::tests::iter ... ok
[INFO] [stdout] test hash::tests::deep_clone ... ok
[INFO] [stdout] test hash::tests::into_iter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bimap
[INFO] [stdout] 
[INFO] [stdout] running 40 tests
[INFO] [stdout] test src/btree.rs - btree::BiBTreeMap<L, R>::new (line 42) ... ok
[INFO] [stdout] test src/btree.rs - btree::BiBTreeMap<L, R>::insert_no_overwrite (line 381) ... ok
[INFO] [stdout] test src/btree.rs - btree::BiBTreeMap<L, R>::len (line 58) ... ok
[INFO] [stdout] test src/btree.rs - btree::BiBTreeMap<L, R>::is_empty (line 75) ... ok
[INFO] [stdout] test src/btree.rs - btree::BiBTreeMap<L, R>::get_by_right (line 201) ... ok
[INFO] [stdout] test src/btree.rs - btree::BiBTreeMap<L, R>::clear (line 93) ... ok
[INFO] [stdout] test src/btree.rs - btree::BiBTreeMap<L, R>::contains_left (line 217) ... ok
[INFO] [stdout] test src/btree.rs - btree::BiBTreeMap<L, R>::remove_by_right (line 282) ... ok
[INFO] [stdout] test src/btree.rs - btree::BiBTreeMap<L, R>::remove_by_left (line 252) ... ok
[INFO] [stdout] test src/btree.rs - btree::BiBTreeMap<L, R>::get_by_left (line 185) ... ok
[INFO] [stdout] test src/btree.rs - btree::BiBTreeMap<L, R>::left_values (line 139) ... ok
[INFO] [stdout] test src/btree.rs - btree::BiBTreeMap<L, R>::insert (line 319) ... ok
[INFO] [stdout] test src/hash.rs - hash::BiHashMap<L, R, LS, RS>::capacity (line 107) ... ok
[INFO] [stdout] test src/btree.rs - btree::BiBTreeMap<L, R>::contains_right (line 233) ... ok
[INFO] [stdout] test src/btree.rs - btree::BiBTreeMap<L, R>::iter (line 115) ... ok
[INFO] [stdout] test src/btree.rs - btree::BiBTreeMap<L, R>::right_values (line 163) ... ok
[INFO] [stdout] test src/hash.rs - hash::BiHashMap<L, R, LS, RS>::insert_no_overwrite (line 458) ... ok
[INFO] [stdout] test src/hash.rs - hash::BiHashMap<L, R, LS, RS>::remove_by_left (line 329) ... ok
[INFO] [stdout] test src/hash.rs - hash::BiHashMap<L, R, LS, RS>::get_by_left (line 262) ... ok
[INFO] [stdout] test src/hash.rs - hash::BiHashMap<L, R, LS, RS>::remove_by_right (line 359) ... ok
[INFO] [stdout] test src/hash.rs - hash::BiHashMap<L, R, LS, RS>::clear (line 121) ... ok
[INFO] [stdout] test src/hash.rs - hash::BiHashMap<L, R, LS, RS>::contains_left (line 294) ... ok
[INFO] [stdout] test src/hash.rs - hash::BiHashMap<L, R, LS, RS>::get_by_right (line 278) ... ok
[INFO] [stdout] test src/hash.rs - hash::BiHashMap<L, R, LS, RS>::contains_right (line 310) ... ok
[INFO] [stdout] test src/hash.rs - hash::BiHashMap<L, R, LS, RS>::is_empty (line 88) ... ok
[INFO] [stdout] test src/hash.rs - hash::BiHashMap<L, R, LS, RS>::len (line 71) ... ok
[INFO] [stdout] test src/hash.rs - hash::BiHashMap<L, R, LS, RS>::left_values (line 166) ... ok
[INFO] [stdout] test src/hash.rs - hash::BiHashMap<L, R, LS, RS>::iter (line 142) ... ok
[INFO] [stdout] test src/hash.rs - hash::BiHashMap<L, R, LS, RS>::insert (line 396) ... ok
[INFO] [stdout] test src/hash.rs - hash::BiHashMap<L, R, hash_map::RandomState, hash_map::RandomState>::new (line 32) ... ok
[INFO] [stdout] test src/hash.rs - hash::BiHashMap<L, R, hash_map::RandomState, hash_map::RandomState>::with_capacity (line 48) ... ok
[INFO] [stdout] test src/hash.rs - hash::BiHashMap<L, R, LS, RS>::with_capacity_and_hashers (line 242) ... ok
[INFO] [stdout] test src/hash.rs - hash::BiHashMap<L, R, LS, RS>::retain (line 483) ... ok
[INFO] [stdout] test src/hash.rs - hash::BiHashMap<L, R, LS, RS>::right_values (line 190) ... ok
[INFO] [stdout] test src/hash.rs - hash::BiHashMap<L, R, LS, RS>::with_hashers (line 221) ... ok
[INFO] [stdout] test src/lib.rs - (line 58) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/lib.rs - (line 138) ... ok
[INFO] [stdout] test src/lib.rs - Overwritten<L, R>::did_overwrite (line 228) ... ok
[INFO] [stdout] test src/lib.rs - (line 79) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "62529709f183066e0d92a7a07ad032ad433e185c5bb35d06ba9316a637b65362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62529709f183066e0d92a7a07ad032ad433e185c5bb35d06ba9316a637b65362", kill_on_drop: false }`
[INFO] [stdout] 62529709f183066e0d92a7a07ad032ad433e185c5bb35d06ba9316a637b65362