[INFO] fetching crate rpds 0.9.0...
[INFO] checking rpds-0.9.0 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate rpds 0.9.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate rpds 0.9.0 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rpds 0.9.0
[INFO] finished tweaking crates.io crate rpds 0.9.0
[INFO] tweaked toml for crates.io crate rpds 0.9.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded archery v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f991e06c9f3235063e242cc4212bee49c53c68de85de904f7c1ae064f5ff630
[INFO] running `Command { std: "docker" "start" "-a" "1f991e06c9f3235063e242cc4212bee49c53c68de85de904f7c1ae064f5ff630", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f991e06c9f3235063e242cc4212bee49c53c68de85de904f7c1ae064f5ff630", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f991e06c9f3235063e242cc4212bee49c53c68de85de904f7c1ae064f5ff630", kill_on_drop: false }`
[INFO] [stdout] 1f991e06c9f3235063e242cc4212bee49c53c68de85de904f7c1ae064f5ff630
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c230b37f2b23e00a031658be88104a7e17ffa4c7f106e2b1d8a40fe322eedac2
[INFO] running `Command { std: "docker" "start" "-a" "c230b37f2b23e00a031658be88104a7e17ffa4c7f106e2b1d8a40fe322eedac2", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling serde v1.0.128
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking plotters-backend v0.3.2
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking half v1.7.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking difference v2.0.0
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking archery v0.4.0
[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]     Checking pretty_assertions v0.6.1
[INFO] [stderr]     Checking itertools v0.10.1
[INFO] [stderr]     Checking rpds v0.9.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]     Checking plotters-svg v0.3.1
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]     Checking criterion-plot v0.4.4
[INFO] [stderr]     Checking plotters v0.3.1
[INFO] [stderr]     Checking serde_json v1.0.66
[INFO] [stderr]     Checking bstr v0.2.16
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.128
[INFO] [stderr]     Checking criterion v0.3.5
[INFO] [stderr]    Migrating benches/std_vec_deque.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating benches/rpds_red_black_tree_map.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating benches/std_linked_list.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating benches/rpds_queue.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating benches/rpds_queue_sync.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating benches/rpds_hash_trie_map_sync.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating benches/rpds_vector_sync.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating benches/rpds_list_sync.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating benches/rpds_list.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating benches/rpds_vector.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating benches/rpds_hash_trie_map.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating benches/std_vec.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating benches/rpds_red_black_tree_map_sync.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating benches/std_btree_map.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating benches/std_hash_map.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/map/red_black_tree_map/test.rs (1 fix)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.63s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking rpds v0.9.0 (/tmp/fixit)
[INFO] [stderr]    Compiling serde_derive v1.0.128
[INFO] [stderr]     Checking criterion v0.3.5
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.18s
[INFO] running `Command { std: "docker" "inspect" "c230b37f2b23e00a031658be88104a7e17ffa4c7f106e2b1d8a40fe322eedac2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c230b37f2b23e00a031658be88104a7e17ffa4c7f106e2b1d8a40fe322eedac2", kill_on_drop: false }`
[INFO] [stdout] c230b37f2b23e00a031658be88104a7e17ffa4c7f106e2b1d8a40fe322eedac2