[INFO] fetching crate cassandra-cpp 0.17.0...
[INFO] checking cassandra-cpp-0.17.0 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate cassandra-cpp 0.17.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate cassandra-cpp 0.17.0 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 cassandra-cpp 0.17.0
[INFO] finished tweaking crates.io crate cassandra-cpp 0.17.0
[INFO] tweaked toml for crates.io crate cassandra-cpp 0.17.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate cassandra-cpp 0.17.0 already has a lockfile, it will not be regenerated
[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 ord_subset v3.1.1
[INFO] [stderr]   Downloaded decimal v2.1.0
[INFO] [stderr]   Downloaded cassandra-cpp-sys v0.12.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] dc93c3dddfe4ce259ab5f729ebcdc6d607788875710ff46b36bcf2ede2aaf917
[INFO] running `Command { std: "docker" "start" "-a" "dc93c3dddfe4ce259ab5f729ebcdc6d607788875710ff46b36bcf2ede2aaf917", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc93c3dddfe4ce259ab5f729ebcdc6d607788875710ff46b36bcf2ede2aaf917", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc93c3dddfe4ce259ab5f729ebcdc6d607788875710ff46b36bcf2ede2aaf917", kill_on_drop: false }`
[INFO] [stdout] dc93c3dddfe4ce259ab5f729ebcdc6d607788875710ff46b36bcf2ede2aaf917
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 2e2a7847b4f86d8793e1c41e7b1541245255fce326408806ca06b13ac70605a9
[INFO] running `Command { std: "docker" "start" "-a" "2e2a7847b4f86d8793e1c41e7b1541245255fce326408806ca06b13ac70605a9", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling futures-core v0.3.15
[INFO] [stderr]    Compiling futures-task v0.3.15
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]     Checking gimli v0.24.0
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]     Checking futures-sink v0.3.15
[INFO] [stderr]     Checking pin-project-lite v0.2.6
[INFO] [stderr]    Compiling cassandra-cpp-sys v0.12.3
[INFO] [stderr]     Checking slab v0.4.3
[INFO] [stderr]     Checking object v0.24.0
[INFO] [stderr]     Checking futures-io v0.3.15
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking rustc-demangle v0.1.19
[INFO] [stderr]     Checking ord_subset v3.1.1
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling futures-macro v0.3.15
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling tokio v1.6.0
[INFO] [stderr]     Checking libc v0.2.94
[INFO] [stderr]     Checking instant v0.1.9
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]    Compiling backtrace v0.3.59
[INFO] [stderr]    Compiling decimal v2.1.0
[INFO] [stderr]     Checking addr2line v0.15.1
[INFO] [stderr]     Checking cassandra-cpp v0.17.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]    Compiling tokio-macros v1.2.0
[INFO] [stderr]     Checking futures-executor v0.3.15
[INFO] [stderr]     Checking futures v0.3.15
[INFO] [stderr]    Migrating tests/types.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/bind_by_name.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/maps.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/ssl.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/futures.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/uuids.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/simple_async.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/schema_meta.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/simple.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/batch.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/async.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/collections.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/collections.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/basic.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/logging.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/paging.rs from 2018 edition to 2021
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.88s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking cassandra-cpp v0.17.0 (/tmp/fixit)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "2e2a7847b4f86d8793e1c41e7b1541245255fce326408806ca06b13ac70605a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e2a7847b4f86d8793e1c41e7b1541245255fce326408806ca06b13ac70605a9", kill_on_drop: false }`
[INFO] [stdout] 2e2a7847b4f86d8793e1c41e7b1541245255fce326408806ca06b13ac70605a9