[INFO] fetching crate ri2p 1.0.0...
[INFO] checking ri2p-1.0.0 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate ri2p 1.0.0 into /workspace/builds/worker-31/source
[INFO] validating manifest of crates.io crate ri2p 1.0.0 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 ri2p 1.0.0
[INFO] finished tweaking crates.io crate ri2p 1.0.0
[INFO] tweaked toml for crates.io crate ri2p 1.0.0 written to /workspace/builds/worker-31/source/Cargo.toml
[INFO] crate crates.io crate ri2p 1.0.0 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 nom v6.1.2
[INFO] [stderr]   Downloaded nom-unicode v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] 192880ed79b5e1ca99fc06febfc81b77561468f8918af18ff4434384274655b7
[INFO] running `Command { std: "docker" "start" "-a" "192880ed79b5e1ca99fc06febfc81b77561468f8918af18ff4434384274655b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "192880ed79b5e1ca99fc06febfc81b77561468f8918af18ff4434384274655b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "192880ed79b5e1ca99fc06febfc81b77561468f8918af18ff4434384274655b7", kill_on_drop: false }`
[INFO] [stdout] 192880ed79b5e1ca99fc06febfc81b77561468f8918af18ff4434384274655b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] 182e94308308231a9ee8fbd005b70181cd10500b1e21203c23bb238910d0b3a9
[INFO] running `Command { std: "docker" "start" "-a" "182e94308308231a9ee8fbd005b70181cd10500b1e21203c23bb238910d0b3a9", 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]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking funty v1.1.0
[INFO] [stderr]     Checking wyz v0.2.0
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking radium v0.5.3
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]     Checking bitvec v0.19.5
[INFO] [stderr]     Checking lexical-core v0.7.6
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]     Checking nom-unicode v0.2.0
[INFO] [stderr]     Checking ri2p v1.0.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/anonymous.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/client_server.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/eepget.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/repliable.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/forwarded.rs from 2018 edition to 2021
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.24s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking ri2p v1.0.0 (/tmp/fixit)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "182e94308308231a9ee8fbd005b70181cd10500b1e21203c23bb238910d0b3a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "182e94308308231a9ee8fbd005b70181cd10500b1e21203c23bb238910d0b3a9", kill_on_drop: false }`
[INFO] [stdout] 182e94308308231a9ee8fbd005b70181cd10500b1e21203c23bb238910d0b3a9