[INFO] fetching crate spamassassin-milter 0.1.6...
[INFO] checking spamassassin-milter-0.1.6 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate spamassassin-milter 0.1.6 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate spamassassin-milter 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 spamassassin-milter 0.1.6
[INFO] finished tweaking crates.io crate spamassassin-milter 0.1.6
[INFO] tweaked toml for crates.io crate spamassassin-milter 0.1.6 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate spamassassin-milter 0.1.6 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] cb3d6c49ed4d089ea5c5bd7a5c9d641555ea2bc8f01d8a340ddc4e295abfdaa5
[INFO] running `Command { std: "docker" "start" "-a" "cb3d6c49ed4d089ea5c5bd7a5c9d641555ea2bc8f01d8a340ddc4e295abfdaa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb3d6c49ed4d089ea5c5bd7a5c9d641555ea2bc8f01d8a340ddc4e295abfdaa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb3d6c49ed4d089ea5c5bd7a5c9d641555ea2bc8f01d8a340ddc4e295abfdaa5", kill_on_drop: false }`
[INFO] [stdout] cb3d6c49ed4d089ea5c5bd7a5c9d641555ea2bc8f01d8a340ddc4e295abfdaa5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] bcb744235284974ee9ceb90022b6e511f1e279b6bf95d7fc12c6553d54127791
[INFO] running `Command { std: "docker" "start" "-a" "bcb744235284974ee9ceb90022b6e511f1e279b6bf95d7fc12c6553d54127791", 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 libc v0.2.94
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking once_cell v1.7.2
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking ipnet v2.3.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling milter-sys v0.2.2
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]    Compiling milter-callback v0.2.3
[INFO] [stderr]     Checking milter v0.2.3
[INFO] [stderr]     Checking spamassassin-milter v0.1.6 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/loopback_connection.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/trusted_network_connection.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/authenticated_sender.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/spam_message.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/spamc_connection_error.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/skip_oversized.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/live.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/ham_message.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/reject_spam.rs from 2018 edition to 2021
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.67s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking spamassassin-milter v0.1.6 (/tmp/fixit)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "bcb744235284974ee9ceb90022b6e511f1e279b6bf95d7fc12c6553d54127791", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcb744235284974ee9ceb90022b6e511f1e279b6bf95d7fc12c6553d54127791", kill_on_drop: false }`
[INFO] [stdout] bcb744235284974ee9ceb90022b6e511f1e279b6bf95d7fc12c6553d54127791