[INFO] cloning repository https://github.com/fvictorio/matasano-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fvictorio/matasano-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffvictorio%2Fmatasano-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffvictorio%2Fmatasano-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a4b52f813c53713c8968b439ccb60f11ada4b79c
[INFO] checking fvictorio/matasano-rust against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffvictorio%2Fmatasano-rust" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fvictorio/matasano-rust 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 git repo https://github.com/fvictorio/matasano-rust
[INFO] finished tweaking git repo https://github.com/fvictorio/matasano-rust
[INFO] tweaked toml for git repo https://github.com/fvictorio/matasano-rust written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/fvictorio/matasano-rust 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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] b30300261a2f406985d0a4b47bb24cd53389bc55266dc1d8050ce5f401400409
[INFO] running `Command { std: "docker" "start" "-a" "b30300261a2f406985d0a4b47bb24cd53389bc55266dc1d8050ce5f401400409", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b30300261a2f406985d0a4b47bb24cd53389bc55266dc1d8050ce5f401400409", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b30300261a2f406985d0a4b47bb24cd53389bc55266dc1d8050ce5f401400409", kill_on_drop: false }`
[INFO] [stdout] b30300261a2f406985d0a4b47bb24cd53389bc55266dc1d8050ce5f401400409
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] bbeafe022d53344ba68313c19db9c37bcbf26b46d7ed1d0e45132b039a57640b
[INFO] running `Command { std: "docker" "start" "-a" "bbeafe022d53344ba68313c19db9c37bcbf26b46d7ed1d0e45132b039a57640b", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling cc v1.0.62
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking base64 v0.13.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]     Checking matasano v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/e01.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/e05.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/e10.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/e02.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/e09.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/e12.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/e06.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/e11.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/e07.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/e08.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/e04.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/e03.rs from 2018 edition to 2021
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.59s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking matasano v0.1.0 (/tmp/fixit)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "bbeafe022d53344ba68313c19db9c37bcbf26b46d7ed1d0e45132b039a57640b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbeafe022d53344ba68313c19db9c37bcbf26b46d7ed1d0e45132b039a57640b", kill_on_drop: false }`
[INFO] [stdout] bbeafe022d53344ba68313c19db9c37bcbf26b46d7ed1d0e45132b039a57640b