[INFO] fetching crate indexmap 1.6.2...
[INFO] testing indexmap-1.6.2 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate indexmap 1.6.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate indexmap 1.6.2 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate indexmap 1.6.2
[INFO] finished tweaking crates.io crate indexmap 1.6.2
[INFO] tweaked toml for crates.io crate indexmap 1.6.2 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f2f0705ce0301f98e92c758ce236d8c44f6472128764c715d4c7f725beefc13
[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" "9f2f0705ce0301f98e92c758ce236d8c44f6472128764c715d4c7f725beefc13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f2f0705ce0301f98e92c758ce236d8c44f6472128764c715d4c7f725beefc13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f2f0705ce0301f98e92c758ce236d8c44f6472128764c715d4c7f725beefc13", kill_on_drop: false }`
[INFO] [stdout] 9f2f0705ce0301f98e92c758ce236d8c44f6472128764c715d4c7f725beefc13
[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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e341aa30b3de26be9ef1abeab7343cf1ce5ebbf53abbaf5f9f4a0b7d2356dd2e
[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" "e341aa30b3de26be9ef1abeab7343cf1ce5ebbf53abbaf5f9f4a0b7d2356dd2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling indexmap v1.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.31s
[INFO] running `Command { std: "docker" "inspect" "e341aa30b3de26be9ef1abeab7343cf1ce5ebbf53abbaf5f9f4a0b7d2356dd2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e341aa30b3de26be9ef1abeab7343cf1ce5ebbf53abbaf5f9f4a0b7d2356dd2e", kill_on_drop: false }`
[INFO] [stdout] e341aa30b3de26be9ef1abeab7343cf1ce5ebbf53abbaf5f9f4a0b7d2356dd2e
[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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4832b125e5757e5d23db0ba1818b45f17401dacb5d640051f42b8ccd4f399bc8
[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" "4832b125e5757e5d23db0ba1818b45f17401dacb5d640051f42b8ccd4f399bc8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling quickcheck v0.9.2
[INFO] [stderr]    Compiling indexmap v1.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 24.39s
[INFO] running `Command { std: "docker" "inspect" "4832b125e5757e5d23db0ba1818b45f17401dacb5d640051f42b8ccd4f399bc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4832b125e5757e5d23db0ba1818b45f17401dacb5d640051f42b8ccd4f399bc8", kill_on_drop: false }`
[INFO] [stdout] 4832b125e5757e5d23db0ba1818b45f17401dacb5d640051f42b8ccd4f399bc8
[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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] db970da67a5884c5801c308a81c71ecbe01dc60657a4a79d0bc38d4d1b7b92f0
[INFO] running `Command { std: "docker" "start" "-a" "db970da67a5884c5801c308a81c71ecbe01dc60657a4a79d0bc38d4d1b7b92f0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/indexmap-dbde22202eb90dcf)
[INFO] [stdout] running 39 tests
[INFO] [stdout] test map::core::assert_send_sync ... ok
[INFO] [stdout] test map::tests::entry_and_modify ... ok
[INFO] [stdout] test map::tests::entry_or_default ... ok
[INFO] [stdout] test map::tests::insert ... ok
[INFO] [stdout] test map::tests::values_mut ... ok
[INFO] [stdout] test map::tests::entry ... ok
[INFO] [stdout] test map::tests::grow ... ok
[INFO] [stdout] test set::tests::comparisons ... ok
[INFO] [stdout] test map::tests::remove_to_empty ... ok
[INFO] [stdout] test map::tests::partial_eq_and_eq ... ok
[INFO] [stdout] test map::tests::insert_full ... ok
[INFO] [stdout] test set::tests::insert_dup ... ok
[INFO] [stdout] test set::tests::new ... ok
[INFO] [stdout] test map::tests::swap_remove_index ... ok
[INFO] [stdout] test map::tests::values ... ok
[INFO] [stdout] test set::tests::swap_remove_index ... ok
[INFO] [stdout] test map::tests::remove ... ok
[INFO] [stdout] test set::tests::iter_comparisons ... ok
[INFO] [stdout] test set::tests::grow ... ok
[INFO] [stdout] test set::tests::it_works ... ok
[INFO] [stdout] test map::tests::reserve ... ok
[INFO] [stdout] test set::tests::remove ... ok
[INFO] [stdout] test set::tests::shrink_to_fit ... ok
[INFO] [stdout] test map::tests::shrink_to_fit ... ok
[INFO] [stdout] test set::tests::reserve ... ok
[INFO] [stdout] test set::tests::insert ... ok
[INFO] [stdout] test set::tests::ops ... ok
[INFO] [stdout] test set::tests::partial_eq_and_eq ... ok
[INFO] [stdout] test set::tests::insert_order ... ok
[INFO] [stdout] test set::tests::insert_full ... ok
[INFO] [stdout] test map::tests::keys ... ok
[INFO] [stdout] test map::tests::extend ... ok
[INFO] [stdout] test map::tests::insert_order ... ok
[INFO] [stdout] test map::tests::it_works ... ok
[INFO] [stdout] test map::tests::new ... ok
[INFO] [stdout] test map::tests::occupied_entry_key ... ok
[INFO] [stdout] test set::tests::extend ... ok
[INFO] [stdout] test map::tests::insert_2 ... ok
[INFO] [stdout] test set::tests::insert_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/equivalent_trait.rs (/opt/rustwide/target/debug/deps/equivalent_trait-a5d6cadd5ce27d74)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_lookup ... ok
[INFO] [stdout] test test_string_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/macros_full_path.rs (/opt/rustwide/target/debug/deps/macros_full_path-98cd901babac742c)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running tests/quick.rs (/opt/rustwide/target/debug/deps/quick-6e2bf8db9e468bce)
[INFO] [stdout] test test_create_set ... ok
[INFO] [stdout] test test_create_map ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test insertion_order ... ok
[INFO] [stdout] test contains ... ok
[INFO] [stdout] test indexing ... ok
[INFO] [stdout] test drain_full ... ok
[INFO] [stdout] test pop ... ok
[INFO] [stdout] test contains_not ... ok
[INFO] [stdout] test equality ... ok
[INFO] [stdout] test insert_remove ... ok
[INFO] [stdout] test with_cap ... ok
[INFO] [stdout] test shift_remove ... ok
[INFO] [stdout] test drain_bounds ... ok
[INFO] [stdout] test operations_string ... ok
[INFO] [stdout] test sort_1 ... ok
[INFO] [stdout] test sort_2 ... ok
[INFO] [stdout] test keys_values_mut ... ok
[INFO] [stdout] test keys_values ... ok
[INFO] [stdout] test operations_i8 ... ok
[INFO] [stdout] test retain_ordered ... ok
[INFO] [stdout] test reverse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.13s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-c1c6e8abe4bee15f)
[INFO] [stdout] test test_sort ... ok
[INFO] [stdout] test test_sort_set ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests indexmap
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/macros.rs - indexmap (line 7) ... ok
[INFO] [stdout] test src/map.rs - map::IndexMap<K, V, S> (line 1115) ... ok
[INFO] [stdout] test src/map.rs - map::IndexMap<K, V, S> (line 1059) ... ok
[INFO] [stdout] test src/map.rs - map::IndexMap<K, V, S> (line 1199) ... ok
[INFO] [stdout] test src/set.rs - set::IndexSet (line 51) ... ok
[INFO] [stdout] test src/macros.rs - indexset (line 44) ... ok
[INFO] [stdout] test src/map.rs - map::IndexMap<K, V, S> (line 1157) ... ok
[INFO] [stdout] test src/map.rs - map::IndexMap (line 56) ... ok
[INFO] [stdout] test src/lib.rs - (line 36) ... ok
[INFO] [stdout] test src/map.rs - map::IndexMap<K, V, S> (line 1070) ... ok
[INFO] [stdout] test src/set.rs - set::IndexSet<T, S> (line 674) ... ok
[INFO] [stdout] test src/map.rs - map::IndexMap<K, V, S> (line 1186) ... ok
[INFO] [stdout] test src/set.rs - set::IndexSet<T, S> (line 657) ... ok
[INFO] [stdout] test src/map.rs - map::IndexMap<K, V, S> (line 1140) ... ok
[INFO] [stdout] test src/map.rs - map::IndexMap<K, V, S> (line 1102) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "db970da67a5884c5801c308a81c71ecbe01dc60657a4a79d0bc38d4d1b7b92f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db970da67a5884c5801c308a81c71ecbe01dc60657a4a79d0bc38d4d1b7b92f0", kill_on_drop: false }`
[INFO] [stdout] db970da67a5884c5801c308a81c71ecbe01dc60657a4a79d0bc38d4d1b7b92f0