[INFO] cloning repository https://github.com/Tx0sh1/word_count
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tx0sh1/word_count" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTx0sh1%2Fword_count", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTx0sh1%2Fword_count'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8fe2a27c6321ed26bcce372b3680c43c98057d48
[INFO] checking Tx0sh1/word_count against try#f70ee28831acc074c109afab32d287057c3eca46 for pr-149389
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTx0sh1%2Fword_count" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Tx0sh1/word_count
[INFO] finished tweaking git repo https://github.com/Tx0sh1/word_count
[INFO] tweaked toml for git repo https://github.com/Tx0sh1/word_count written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Tx0sh1/word_count on toolchain f70ee28831acc074c109afab32d287057c3eca46
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f70ee28831acc074c109afab32d287057c3eca46" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Tx0sh1/word_count already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f70ee28831acc074c109afab32d287057c3eca46" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded snafu-derive v0.7.5
[INFO] [stderr]   Downloaded libflate_lz77 v2.1.0
[INFO] [stderr]   Downloaded globalcache v0.2.4
[INFO] [stderr]   Downloaded datasize_derive v0.2.15
[INFO] [stderr]   Downloaded rle-decode-fast v1.0.3
[INFO] [stderr]   Downloaded fax_derive v0.1.0
[INFO] [stderr]   Downloaded tuple v0.5.2
[INFO] [stderr]   Downloaded block-padding v0.3.3
[INFO] [stderr]   Downloaded istring v0.3.4
[INFO] [stderr]   Downloaded core2 v0.4.0
[INFO] [stderr]   Downloaded cbc v0.1.2
[INFO] [stderr]   Downloaded deflate v1.0.0
[INFO] [stderr]   Downloaded pdf v0.9.0
[INFO] [stderr]   Downloaded fax v0.2.4
[INFO] [stderr]   Downloaded libflate v2.1.0
[INFO] [stderr]   Downloaded snafu v0.7.5
[INFO] [stderr]   Downloaded dary_heap v0.3.7
[INFO] [stderr]   Downloaded datasize v0.2.15
[INFO] [stderr]   Downloaded pdf_derive v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+f70ee28831acc074c109afab32d287057c3eca46" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3f89319b6b56fb0c8cb1513d09e4c940e538c89f91417beae2255918c2d95903
[INFO] running `Command { std: "docker" "start" "-a" "3f89319b6b56fb0c8cb1513d09e4c940e538c89f91417beae2255918c2d95903", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f89319b6b56fb0c8cb1513d09e4c940e538c89f91417beae2255918c2d95903", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f89319b6b56fb0c8cb1513d09e4c940e538c89f91417beae2255918c2d95903", kill_on_drop: false }`
[INFO] [stdout] 3f89319b6b56fb0c8cb1513d09e4c940e538c89f91417beae2255918c2d95903
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+f70ee28831acc074c109afab32d287057c3eca46" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84f62ea3444f9952201b03a88c97e11e10811eff7df12cea1e0eeadc0e3177f7
[INFO] running `Command { std: "docker" "start" "-a" "84f62ea3444f9952201b03a88c97e11e10811eff7df12cea1e0eeadc0e3177f7", kill_on_drop: false }`
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling datasize_derive v0.2.15
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking rle-decode-fast v1.0.3
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking tinyvec v1.9.0
[INFO] [stderr]    Compiling snafu-derive v0.7.5
[INFO] [stderr]    Compiling fax_derive v0.1.0
[INFO] [stderr]     Checking unicode-bidi v0.3.18
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking dary_heap v0.3.7
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]     Checking unicode-properties v0.1.3
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking deflate v1.0.0
[INFO] [stderr]    Compiling pdf_derive v0.2.0
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]     Checking fax v0.2.4
[INFO] [stderr]     Checking cbc v0.1.2
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking datasize v0.2.15
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]     Checking istring v0.3.4
[INFO] [stderr]     Checking libflate_lz77 v2.1.0
[INFO] [stderr]     Checking libflate v2.1.0
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking snafu v0.7.5
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]     Checking tuple v0.5.2
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]     Checking globalcache v0.2.4
[INFO] [stderr]     Checking pdf v0.9.0
[INFO] [stderr]     Checking word_count v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.04s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: pdf v0.9.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "84f62ea3444f9952201b03a88c97e11e10811eff7df12cea1e0eeadc0e3177f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84f62ea3444f9952201b03a88c97e11e10811eff7df12cea1e0eeadc0e3177f7", kill_on_drop: false }`
[INFO] [stdout] 84f62ea3444f9952201b03a88c97e11e10811eff7df12cea1e0eeadc0e3177f7