[INFO] cloning repository https://github.com/shiver/rust-trends
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shiver/rust-trends" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshiver%2Frust-trends", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshiver%2Frust-trends'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cd5385b92ddf905944fc21dc97c2023dc58c7934
[INFO] checking shiver/rust-trends against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshiver%2Frust-trends" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shiver/rust-trends 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/shiver/rust-trends
[INFO] finished tweaking git repo https://github.com/shiver/rust-trends
[INFO] tweaked toml for git repo https://github.com/shiver/rust-trends written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/shiver/rust-trends 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ansi_term v0.7.0
[INFO] [stderr]   Downloaded vec_map v0.4.0
[INFO] [stderr]   Downloaded clap v1.5.3
[INFO] [stderr]   Downloaded strsim v0.4.0
[INFO] [stderr]   Downloaded chrono v0.2.17
[INFO] [stderr]   Downloaded rusqlite v0.5.0
[INFO] [stderr]   Downloaded language-tags v0.2.0
[INFO] [stderr]   Downloaded log v0.3.4
[INFO] [stderr]   Downloaded unicase v1.1.0
[INFO] [stderr]   Downloaded openssl-sys v0.7.2
[INFO] [stderr]   Downloaded httparse v1.1.0
[INFO] [stderr]   Downloaded mime v0.1.1
[INFO] [stderr]   Downloaded openssl v0.7.2
[INFO] [stderr]   Downloaded url v0.5.2
[INFO] [stderr]   Downloaded libsqlite3-sys v0.3.0
[INFO] [stderr]   Downloaded libc v0.2.2
[INFO] [stderr]   Downloaded serde_json v0.6.0
[INFO] [stderr]   Downloaded num v0.1.28
[INFO] [stderr]   Downloaded serde v0.6.6
[INFO] [stderr]   Downloaded openssl-sys-extras v0.7.2
[INFO] [stderr]   Downloaded hyper v0.7.0
[INFO] [stderr]   Downloaded num_cpus v0.2.10
[INFO] [stderr]   Downloaded gcc v0.3.20
[INFO] [stderr]   Downloaded rand v0.3.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] a77c5807ff652c426292ebdff66b342b886d278be023f4211ec7a0aadad47e01
[INFO] running `Command { std: "docker" "start" "-a" "a77c5807ff652c426292ebdff66b342b886d278be023f4211ec7a0aadad47e01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a77c5807ff652c426292ebdff66b342b886d278be023f4211ec7a0aadad47e01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a77c5807ff652c426292ebdff66b342b886d278be023f4211ec7a0aadad47e01", kill_on_drop: false }`
[INFO] [stdout] a77c5807ff652c426292ebdff66b342b886d278be023f4211ec7a0aadad47e01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] f275e573733a1a20d820293fd74df7c56967b383219e862113ec259ea7394a57
[INFO] running `Command { std: "docker" "start" "-a" "f275e573733a1a20d820293fd74df7c56967b383219e862113ec259ea7394a57", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] no edition found in manifest, probably 2015, skipping
[INFO] running `Command { std: "docker" "inspect" "f275e573733a1a20d820293fd74df7c56967b383219e862113ec259ea7394a57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f275e573733a1a20d820293fd74df7c56967b383219e862113ec259ea7394a57", kill_on_drop: false }`
[INFO] [stdout] f275e573733a1a20d820293fd74df7c56967b383219e862113ec259ea7394a57