[INFO] fetching crate index-map 0.1.0...
[INFO] testing index-map-0.1.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate index-map 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate index-map 0.1.0 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 index-map 0.1.0
[INFO] finished tweaking crates.io crate index-map 0.1.0
[INFO] tweaked toml for crates.io crate index-map 0.1.0 written to /workspace/builds/worker-13/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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 462aeec847b1ead441a0ac92ddc7149c54d8405412a77c049672029cc1819ad8
[INFO] running `Command { std: "docker" "start" "-a" "462aeec847b1ead441a0ac92ddc7149c54d8405412a77c049672029cc1819ad8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "462aeec847b1ead441a0ac92ddc7149c54d8405412a77c049672029cc1819ad8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "462aeec847b1ead441a0ac92ddc7149c54d8405412a77c049672029cc1819ad8", kill_on_drop: false }`
[INFO] [stdout] 462aeec847b1ead441a0ac92ddc7149c54d8405412a77c049672029cc1819ad8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 15e8be4286f5957ab01d61bcc09494c977f111df841a6442306ea87677d8508b
[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" "15e8be4286f5957ab01d61bcc09494c977f111df841a6442306ea87677d8508b", kill_on_drop: false }`
[INFO] [stderr]    Compiling index-map v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "15e8be4286f5957ab01d61bcc09494c977f111df841a6442306ea87677d8508b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15e8be4286f5957ab01d61bcc09494c977f111df841a6442306ea87677d8508b", kill_on_drop: false }`
[INFO] [stdout] 15e8be4286f5957ab01d61bcc09494c977f111df841a6442306ea87677d8508b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 18bd0f12725f02bf37eb5a903692176a9fc3aaaba7399a2b762c0b53b0fe715c
[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" "18bd0f12725f02bf37eb5a903692176a9fc3aaaba7399a2b762c0b53b0fe715c", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling index-map v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `Command { std: "docker" "inspect" "18bd0f12725f02bf37eb5a903692176a9fc3aaaba7399a2b762c0b53b0fe715c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18bd0f12725f02bf37eb5a903692176a9fc3aaaba7399a2b762c0b53b0fe715c", kill_on_drop: false }`
[INFO] [stdout] 18bd0f12725f02bf37eb5a903692176a9fc3aaaba7399a2b762c0b53b0fe715c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 1b0c960cea15f993e0b260e282af7f64be76154f82b09bb28e5b46f12d644205
[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" "1b0c960cea15f993e0b260e282af7f64be76154f82b09bb28e5b46f12d644205", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/index_map-8c69596aec173c2b)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test iter::tests::test_values ... ok
[INFO] [stdout] test iter::tests::test_keys ... ok
[INFO] [stdout] test option_index::tests::test_as_mut ... ok
[INFO] [stdout] test option_index::tests::test_into_index ... ok
[INFO] [stdout] test option_index::tests::test_into_inner ... ok
[INFO] [stdout] test option_index::tests::test_as_ref ... ok
[INFO] [stdout] test option_index::tests::test_take ... ok
[INFO] [stdout] test tests::test_map ... ok
[INFO] [stdout] test option_index::tests::test_is_inner ... ok
[INFO] [stderr]      Running tests/test_map.rs (/opt/rustwide/target/debug/deps/test_map-11da0435cfd45e47)
[INFO] [stdout] test tests::test_shrink_to_fit ... ok
[INFO] [stdout] test iter::tests::test_iter_mut ... ok
[INFO] [stdout] test iter::tests::test_values_mut ... ok
[INFO] [stdout] test iter::tests::test_iter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test test_iter_mut_len ... ok
[INFO] [stdout] test test_find_mut ... ok
[INFO] [stdout] test test_find ... ok
[INFO] [stdout] test test_capacity_not_less_than_len ... ok
[INFO] [stdout] test test_iterate ... ok
[INFO] [stdout] test test_keys ... ok
[INFO] [stdout] test test_iter_len ... ok
[INFO] [stdout] test test_mut_size_hint ... ok
[INFO] [stdout] test test_create_capacity_zero ... ok
[INFO] [stdout] test test_insert ... ok
[INFO] [stdout] test test_into_iter_drops ... ok
[INFO] [stdout] test test_is_empty ... ok
[INFO] [stdout] test test_empty_iter ... ok
[INFO] [stdout] test test_eq ... ok
[INFO] [stdout] test test_empty_remove ... ok
[INFO] [stdout] test test_index ... ok
[INFO] [stdout] test test_reserve_shrink_to_fit ... ok
[INFO] [stdout] test test_show ... ok
[INFO] [stdout] test test_remove ... ok
[INFO] [stdout] test test_values_mut ... ok
[INFO] [stdout] test test_clone ... ok
[INFO] [stdout] test test_remove_entry ... ok
[INFO] [stdout] test test_drops ... ok
[INFO] [stdout] test test_size_hint ... ok
[INFO] [stdout] test test_retain ... ok
[INFO] [stdout] test test_zero_capacity ... ok
[INFO] [stdout] test test_values ... ok
[INFO] [stdout] test test_index_nonexistent - should panic ... ok
[INFO] [stdout] test test_lots_of_insertions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.95s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests index-map
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test src/iter.rs - iter::IndexMap<T>::keys (line 338) ... ok
[INFO] [stdout] test src/iter.rs - iter::IntoIter (line 128) ... ok
[INFO] [stdout] test src/iter.rs - iter::Values (line 262) ... ok
[INFO] [stdout] test src/iter.rs - iter::ValuesMut (line 307) ... ok
[INFO] [stdout] test src/iter.rs - iter::Keys (line 217) ... ok
[INFO] [stdout] test src/iter.rs - iter::IterMut (line 77) ... ok
[INFO] [stdout] test src/iter.rs - iter::IndexMap<T>::values (line 358) ... ok
[INFO] [stdout] test src/iter.rs - iter::IndexMap<T>::iter (line 404) ... ok
[INFO] [stdout] test src/lib.rs - IndexMap<T>::capacity (line 154) ... ok
[INFO] [stdout] test src/lib.rs - IndexMap<T>::clear (line 194) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/iter.rs - iter::IndexMap<T>::drain (line 450) ... ok
[INFO] [stdout] test src/lib.rs - IndexMap<T>::get_mut (line 438) ... ok
[INFO] [stdout] test src/iter.rs - iter::IndexMap<T>::iter_mut (line 425) ... ok
[INFO] [stdout] test src/iter.rs - iter::Iter (line 12) ... ok
[INFO] [stdout] test src/lib.rs - IndexMap<T>::new (line 121) ... ok
[INFO] [stdout] test src/iter.rs - iter::IndexMap<T>::values_mut (line 378) ... ok
[INFO] [stdout] test src/iter.rs - iter::Drain (line 179) ... ok
[INFO] [stdout] test src/lib.rs - IndexMap<T>::get (line 408) ... ok
[INFO] [stdout] test src/lib.rs - IndexMap<T>::get_key_value (line 423) ... ok
[INFO] [stdout] test src/lib.rs - IndexMap<T>::insert (line 335) ... ok
[INFO] [stdout] test src/lib.rs - IndexMap<T>::reserve (line 215) ... ok
[INFO] [stdout] test src/lib.rs - IndexMap<T>::len (line 166) ... ok
[INFO] [stdout] test src/lib.rs - IndexMap<T>::contains_key (line 316) ... ok
[INFO] [stdout] test src/lib.rs - IndexMap<T>::remove_entry (line 393) ... ok
[INFO] [stdout] test src/lib.rs - IndexMap<T>::is_empty (line 180) ... ok
[INFO] [stdout] test src/lib.rs - IndexMap<T>::retain (line 457) ... ok
[INFO] [stdout] test src/lib.rs - IndexMap<T>::shrink_to_fit (line 229) ... ok
[INFO] [stdout] test src/lib.rs - IndexMap<T>::with_capacity (line 139) ... ok
[INFO] [stdout] test src/lib.rs - IndexMap<T>::remove (line 363) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.14s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1b0c960cea15f993e0b260e282af7f64be76154f82b09bb28e5b46f12d644205", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b0c960cea15f993e0b260e282af7f64be76154f82b09bb28e5b46f12d644205", kill_on_drop: false }`
[INFO] [stdout] 1b0c960cea15f993e0b260e282af7f64be76154f82b09bb28e5b46f12d644205