[INFO] cloning repository https://github.com/MilkeeyCat/tja
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MilkeeyCat/tja" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMilkeeyCat%2Ftja", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMilkeeyCat%2Ftja'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a6bcdaf8b5a5e878a554c0a4676567b5bc52d3c4
[INFO] checking MilkeeyCat/tja against master#035b01b794602d5861daa43ac792f372f8981ed7 for 152214-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMilkeeyCat%2Ftja" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/MilkeeyCat/tja
[INFO] finished tweaking git repo https://github.com/MilkeeyCat/tja
[INFO] tweaked toml for git repo https://github.com/MilkeeyCat/tja written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MilkeeyCat/tja on toolchain 035b01b794602d5861daa43ac792f372f8981ed7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+035b01b794602d5861daa43ac792f372f8981ed7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/MilkeeyCat/tja 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" "+035b01b794602d5861daa43ac792f372f8981ed7" "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 unicode-ident v1.0.22
[INFO] [stderr]   Downloaded quote v1.0.42
[INFO] [stderr]   Downloaded logos-derive v0.16.1
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[INFO] [stderr]   Downloaded windows-sys v0.61.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+035b01b794602d5861daa43ac792f372f8981ed7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 838fe772a8b8b8c9d50687fb0d2a1066e7e01fa302a203ccfae3f70e2ba101a2
[INFO] running `Command { std: "docker" "start" "-a" "838fe772a8b8b8c9d50687fb0d2a1066e7e01fa302a203ccfae3f70e2ba101a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "838fe772a8b8b8c9d50687fb0d2a1066e7e01fa302a203ccfae3f70e2ba101a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "838fe772a8b8b8c9d50687fb0d2a1066e7e01fa302a203ccfae3f70e2ba101a2", kill_on_drop: false }`
[INFO] [stdout] 838fe772a8b8b8c9d50687fb0d2a1066e7e01fa302a203ccfae3f70e2ba101a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+035b01b794602d5861daa43ac792f372f8981ed7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f921014238635dd15e1babef389d1ad7cc48d867e6420c06f83e7ae4d1190bee
[INFO] running `Command { std: "docker" "start" "-a" "f921014238635dd15e1babef389d1ad7cc48d867e6420c06f83e7ae4d1190bee", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling term v1.2.1
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling ena v0.14.3
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]     Checking index_vec v0.1.4
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling ascii-canvas v4.0.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling tja v0.1.0 (/opt/rustwide/workdir/tja)
[INFO] [stderr]     Checking nonzero_ext v0.1.5
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]     Checking typed-generational-arena v0.2.9
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling string_cache v0.8.9
[INFO] [stderr]     Checking lalrpop-util v0.22.2
[INFO] [stderr]    Compiling derive_more-impl v2.1.0
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling logos-codegen v0.16.1
[INFO] [stderr]    Compiling lalrpop v0.22.2
[INFO] [stderr]     Checking derive_more v2.1.0
[INFO] [stderr]    Compiling logos-derive v0.16.1
[INFO] [stderr]     Checking logos v0.16.1
[INFO] [stderr]    Compiling iris v0.1.0 (/opt/rustwide/workdir/iris)
[INFO] [stdout] warning: trait `Visitor` is never used
[INFO] [stdout]  --> iris/src/visitor.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Visitor: Sized {
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `walk_pat` is never used
[INFO] [stdout]   --> iris/src/visitor.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn walk_pat<T: Visitor>(visitor: &T, pat: &Pattern) {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `walk_expr` is never used
[INFO] [stdout]   --> iris/src/visitor.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn walk_expr<T: Visitor>(visitor: &T, expr: &Expr) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Visitor` is never used
[INFO] [stdout]  --> iris/src/visitor.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Visitor: Sized {
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `walk_pat` is never used
[INFO] [stdout]   --> iris/src/visitor.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn walk_pat<T: Visitor>(visitor: &T, pat: &Pattern) {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `walk_expr` is never used
[INFO] [stdout]   --> iris/src/visitor.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn walk_expr<T: Visitor>(visitor: &T, expr: &Expr) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.83s
[INFO] running `Command { std: "docker" "inspect" "f921014238635dd15e1babef389d1ad7cc48d867e6420c06f83e7ae4d1190bee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f921014238635dd15e1babef389d1ad7cc48d867e6420c06f83e7ae4d1190bee", kill_on_drop: false }`
[INFO] [stdout] f921014238635dd15e1babef389d1ad7cc48d867e6420c06f83e7ae4d1190bee