[INFO] fetching crate async-stream-packed 0.2.2...
[INFO] checking async-stream-packed-0.2.2 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate async-stream-packed 0.2.2 into /workspace/builds/worker-51/source
[INFO] validating manifest of crates.io crate async-stream-packed 0.2.2 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 async-stream-packed 0.2.2
[INFO] finished tweaking crates.io crate async-stream-packed 0.2.2
[INFO] tweaked toml for crates.io crate async-stream-packed 0.2.2 written to /workspace/builds/worker-51/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 futures-x-io v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] 0e14a93e9c04c32b88c89de476c493d187b1b5ee5fa381878b01a1ae97a55597
[INFO] running `Command { std: "docker" "start" "-a" "0e14a93e9c04c32b88c89de476c493d187b1b5ee5fa381878b01a1ae97a55597", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e14a93e9c04c32b88c89de476c493d187b1b5ee5fa381878b01a1ae97a55597", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e14a93e9c04c32b88c89de476c493d187b1b5ee5fa381878b01a1ae97a55597", kill_on_drop: false }`
[INFO] [stdout] 0e14a93e9c04c32b88c89de476c493d187b1b5ee5fa381878b01a1ae97a55597
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] e5e333508641d6e0bc35a5ad6c1c6e761acbfc16581fd9c39e7d70ebda080bc9
[INFO] running `Command { std: "docker" "start" "-a" "e5e333508641d6e0bc35a5ad6c1c6e761acbfc16581fd9c39e7d70ebda080bc9", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Checking cache-padded v1.1.1
[INFO] [stderr]     Checking bytes v0.5.6
[INFO] [stderr]     Checking fastrand v1.5.0
[INFO] [stderr]     Checking futures-io v0.3.16
[INFO] [stderr]     Checking event-listener v2.5.1
[INFO] [stderr]     Checking parking v2.0.0
[INFO] [stderr]     Checking waker-fn v1.1.0
[INFO] [stderr]     Checking async-stream-packed v0.2.2 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]     Checking concurrent-queue v1.2.2
[INFO] [stderr]     Checking futures-lite v0.1.11
[INFO] [stderr]     Checking async-channel v1.6.1
[INFO] [stderr]     Checking tokio v0.2.25
[INFO] [stderr]    Migrating tests/unionable_futures_io.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/upgradable_ext_futures_io.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/smtp_tokio_io.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/upgradable_ext_tokio_io.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/syncable_with_waker_tokio_io.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/upgradable_tokio_io.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/imap_futures_io.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/smtp_futures_io.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/upgradable_futures_io.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/tls_tokio_io.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/tls_futures_io.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/gradable_tokio_io.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/syncable_with_context_tokio_io.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/imap_tokio_io.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/http_futures_io.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/http_tunnel_tokio_io.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/syncable_with_waker_futures_io.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/unionable_tokio_io.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/http_tunnel_futures_io.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/syncable_with_context_futures_io.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/gradable_futures_io.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/http_tokio_io.rs from 2018 edition to 2021
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.95s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking async-stream-packed v0.2.2 (/tmp/fixit)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "e5e333508641d6e0bc35a5ad6c1c6e761acbfc16581fd9c39e7d70ebda080bc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5e333508641d6e0bc35a5ad6c1c6e761acbfc16581fd9c39e7d70ebda080bc9", kill_on_drop: false }`
[INFO] [stdout] e5e333508641d6e0bc35a5ad6c1c6e761acbfc16581fd9c39e7d70ebda080bc9