[INFO] fetching crate abin 0.1.6...
[INFO] checking abin-0.1.6 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate abin 0.1.6 into /workspace/builds/worker-104/source
[INFO] validating manifest of crates.io crate abin 0.1.6 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 abin 0.1.6
[INFO] finished tweaking crates.io crate abin 0.1.6
[INFO] tweaked toml for crates.io crate abin 0.1.6 written to /workspace/builds/worker-104/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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stats_alloc v0.1.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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] c7c5ef66328858141fa282f4402bb855d5e1291e413fe59c12a39e7a0687961a
[INFO] running `Command { std: "docker" "start" "-a" "c7c5ef66328858141fa282f4402bb855d5e1291e413fe59c12a39e7a0687961a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7c5ef66328858141fa282f4402bb855d5e1291e413fe59c12a39e7a0687961a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7c5ef66328858141fa282f4402bb855d5e1291e413fe59c12a39e7a0687961a", kill_on_drop: false }`
[INFO] [stdout] c7c5ef66328858141fa282f4402bb855d5e1291e413fe59c12a39e7a0687961a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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] 5733abe9bf08d97dfbc92b479fa591efde6c8f26b150d8f80876f548833585ea
[INFO] running `Command { std: "docker" "start" "-a" "5733abe9bf08d97dfbc92b479fa591efde6c8f26b150d8f80876f548833585ea", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]     Checking half v1.7.1
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking stats_alloc v0.1.8
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]     Checking abin v0.1.6 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling serde_derive v1.0.128
[INFO] [stderr]     Checking serde v1.0.128
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]    Migrating tests/serde_string.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/usage_3_builder.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/same_behaviour.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/usage_9_re_integration.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/no_leak_tests.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/usage_7_serde_ri.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/building_using_rayon.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/size_and_align.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/usage_4_operations.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/basic_static.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/usage_6_serde_boo.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/usage_8_send_sync.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/stack_memory.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/usage_5_boo.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/usage_1_basics.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/single_allocation_from_segments.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/usage_2_creating.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/single_allocation_builder.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/no_alloc_guarantees.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/serde_binary.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/strings_in_map.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/as_keys_in_hash_map.rs from 2018 edition to 2021
[INFO] [stdout] error[E0603]: module `export` is private
[INFO] [stdout]    --> src/serde_support/default_scopes.rs:1:12
[INFO] [stdout]     |
[INFO] [stdout] 1   | use serde::export::PhantomData;
[INFO] [stdout]     |            ^^^^^^ private module
[INFO] [stdout]     |
[INFO] [stdout] note: the module `export` is defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.128/src/lib.rs:275:5
[INFO] [stdout]     |
[INFO] [stdout] 275 | use self::__private as export;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0603`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `abin` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] [stderr] error: failed to migrate to next edition
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "5733abe9bf08d97dfbc92b479fa591efde6c8f26b150d8f80876f548833585ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5733abe9bf08d97dfbc92b479fa591efde6c8f26b150d8f80876f548833585ea", kill_on_drop: false }`
[INFO] [stdout] 5733abe9bf08d97dfbc92b479fa591efde6c8f26b150d8f80876f548833585ea