[INFO] cloning repository https://github.com/tnodino/atcoder_09_bronze_Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tnodino/atcoder_09_bronze_Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftnodino%2Fatcoder_09_bronze_Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftnodino%2Fatcoder_09_bronze_Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b78d95f24ddfdaea4f0a73c7995363e028a6301b
[INFO] checking tnodino/atcoder_09_bronze_Rust against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftnodino%2Fatcoder_09_bronze_Rust" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tnodino/atcoder_09_bronze_Rust on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tnodino/atcoder_09_bronze_Rust
[INFO] finished tweaking git repo https://github.com/tnodino/atcoder_09_bronze_Rust
[INFO] tweaked toml for git repo https://github.com/tnodino/atcoder_09_bronze_Rust written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/tnodino/atcoder_09_bronze_Rust 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "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
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking tnodino/atcoder_09_bronze_Rust against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftnodino%2Fatcoder_09_bronze_Rust" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tnodino/atcoder_09_bronze_Rust on toolchain f9935d29d867449445ee008640ccca1bf1ae0889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tnodino/atcoder_09_bronze_Rust
[INFO] finished tweaking git repo https://github.com/tnodino/atcoder_09_bronze_Rust
[INFO] tweaked toml for git repo https://github.com/tnodino/atcoder_09_bronze_Rust written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/tnodino/atcoder_09_bronze_Rust 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "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 text_io v0.1.12
[INFO] [stderr]   Downloaded recur-fn v2.2.0
[INFO] [stderr]   Downloaded amplify_syn v1.1.6
[INFO] [stderr]   Downloaded ascii v1.1.0
[INFO] [stderr]   Downloaded indexing v0.4.1
[INFO] [stderr]   Downloaded quote v1.0.32
[INFO] [stderr]   Downloaded ac-library-rs v0.1.1
[INFO] [stderr]   Downloaded matrixmultiply v0.3.7
[INFO] [stderr]   Downloaded wide v0.7.11
[INFO] [stderr]   Downloaded serde v1.0.182
[INFO] [stderr]   Downloaded num-complex v0.2.4
[INFO] [stderr]   Downloaded alga v0.9.3
[INFO] [stderr]   Downloaded pathfinding v4.3.0
[INFO] [stderr]   Downloaded syn v2.0.28
[INFO] [stderr]   Downloaded amplify v3.14.2
[INFO] [stderr]   Downloaded im-rc v15.1.0
[INFO] [stderr]   Downloaded amplify_num v0.4.1
[INFO] [stderr]   Downloaded az v1.2.1
[INFO] [stderr]   Downloaded ndarray v0.15.6
[INFO] [stderr]   Downloaded glidesort v0.1.2
[INFO] [stderr]   Downloaded sized-chunks v0.6.5
[INFO] [stderr]   Downloaded bytemuck v1.13.1
[INFO] [stderr]   Downloaded btreemultimap v0.1.1
[INFO] [stderr]   Downloaded counter v0.5.7
[INFO] [stderr]   Downloaded easy-ext v1.0.1
[INFO] [stderr]   Downloaded bstr v1.6.0
[INFO] [stderr]   Downloaded serde_derive v1.0.182
[INFO] [stderr]   Downloaded hashbag v0.1.11
[INFO] [stderr]   Downloaded rand_xoshiro v0.6.0
[INFO] [stderr]   Downloaded bitmaps v2.1.0
[INFO] [stderr]   Downloaded itertools-num v0.1.3
[INFO] [stderr]   Downloaded multimap v0.9.0
[INFO] [stderr]   Downloaded multiversion-macros v0.7.2
[INFO] [stderr]   Downloaded regex-automata v0.3.6
[INFO] [stderr]   Downloaded target-features v0.1.4
[INFO] [stderr]   Downloaded multiversion v0.7.2
[INFO] [stderr]   Downloaded num-derive v0.4.0
[INFO] [stderr]   Downloaded ordered-float v3.7.0
[INFO] [stderr]   Downloaded permutohedron v0.2.4
[INFO] [stderr]   Downloaded proconio v0.4.5
[INFO] [stderr]   Downloaded rand_hc v0.3.2
[INFO] [stderr]   Downloaded superslice v1.0.0
[INFO] [stderr]   Downloaded amplify_derive v2.11.3
[INFO] [stderr]   Downloaded argio-macro v0.2.0
[INFO] [stderr]   Downloaded argio v0.2.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e40b4c55e61a5acc69feb443fec2cfb06c487df3b6998aadcfb5da235184da61
[INFO] running `Command { std: "docker" "start" "-a" "e40b4c55e61a5acc69feb443fec2cfb06c487df3b6998aadcfb5da235184da61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e40b4c55e61a5acc69feb443fec2cfb06c487df3b6998aadcfb5da235184da61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e40b4c55e61a5acc69feb443fec2cfb06c487df3b6998aadcfb5da235184da61", kill_on_drop: false }`
[INFO] [stdout] e40b4c55e61a5acc69feb443fec2cfb06c487df3b6998aadcfb5da235184da61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24b0cee8d05d8b63708a1758e0578101f299a7c6d4b83cb8315c22abee6e811c
[INFO] running `Command { std: "docker" "start" "-a" "24b0cee8d05d8b63708a1758e0578101f299a7c6d4b83cb8315c22abee6e811c", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling libm v0.2.7
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling target-features v0.1.4
[INFO] [stderr]    Compiling serde v1.0.182
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling matrixmultiply v0.3.7
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking bytemuck v1.13.1
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling serde_derive v1.0.182
[INFO] [stderr]     Checking aho-corasick v1.0.2
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking safe_arch v0.7.1
[INFO] [stderr]    Compiling im-rc v15.1.0
[INFO] [stderr]     Checking bitmaps v2.1.0
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]     Checking wide v0.7.11
[INFO] [stderr]     Checking amplify_num v0.4.1
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]     Checking petgraph v0.6.3
[INFO] [stderr]     Checking omniswap v0.1.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]    Compiling easy-ext v1.0.1
[INFO] [stderr]     Checking bitset-fixed v0.1.0
[INFO] [stderr]     Checking regex-automata v0.3.6
[INFO] [stderr]     Checking ascii v1.1.0
[INFO] [stderr]     Checking sized-chunks v0.6.5
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking indexing v0.4.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking permutohedron v0.2.4
[INFO] [stderr]     Checking num-complex v0.4.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking ordered-float v2.10.0
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking integer-sqrt v0.1.5
[INFO] [stderr]     Checking rand_pcg v0.3.1
[INFO] [stderr]     Checking ndarray v0.15.6
[INFO] [stderr]     Checking rand_hc v0.3.2
[INFO] [stderr]     Checking simba v0.8.1
[INFO] [stderr]     Checking itertools-num v0.1.3
[INFO] [stderr]     Checking ordered-float v3.7.0
[INFO] [stderr]     Checking alga v0.9.3
[INFO] [stderr]     Checking counter v0.5.7
[INFO] [stderr]     Checking hashbag v0.1.11
[INFO] [stderr]     Checking recur-fn v2.2.0
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking glidesort v0.1.2
[INFO] [stderr]     Checking text_io v0.1.12
[INFO] [stderr]     Checking superslice v1.0.0
[INFO] [stderr]     Checking ac-library-rs v0.1.1
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.44
[INFO] [stderr]    Compiling num-derive v0.4.0
[INFO] [stderr]     Checking multimap v0.9.0
[INFO] [stderr]     Checking btreemultimap v0.1.1
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]     Checking thiserror v1.0.44
[INFO] [stderr]     Checking varisat-dimacs v0.2.2
[INFO] [stderr]     Checking pathfinding v4.3.0
[INFO] [stderr]     Checking regex v1.9.1
[INFO] [stderr]     Checking bstr v1.6.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling amplify_syn v1.1.6
[INFO] [stderr]    Compiling partial_ref_derive v0.3.3
[INFO] [stderr]    Compiling proconio-derive v0.2.1
[INFO] [stderr]    Compiling nalgebra-macros v0.2.1
[INFO] [stderr]    Compiling multiversion-macros v0.7.2
[INFO] [stderr]    Compiling amplify_derive v2.11.3
[INFO] [stderr]    Compiling varisat-internal-macros v0.2.2
[INFO] [stderr]    Compiling argio-macro v0.2.0
[INFO] [stderr]    Compiling memoise v0.3.2
[INFO] [stderr]     Checking proconio v0.4.5
[INFO] [stderr]     Checking partial_ref v0.3.3
[INFO] [stderr]     Checking argio v0.2.0
[INFO] [stderr]     Checking varisat-checker v0.2.2
[INFO] [stderr]     Checking multiversion v0.7.2
[INFO] [stderr]     Checking amplify v3.14.2
[INFO] [stderr]     Checking varisat v0.2.2
[INFO] [stderr]     Checking nalgebra v0.32.3
[INFO] [stderr]     Checking atcoder_09_bronze v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: recursion limit reached while expanding `concat!`
[INFO] [stdout]   --> src/main.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | /     input! {
[INFO] [stdout] 10 | |         ,
[INFO] [stdout] 11 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`atcoder_09_bronze`)
[INFO] [stdout]    = note: this error originates in the macro `$crate::input` which comes from the expansion of the macro `input` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: recursion limit reached while expanding `concat!`
[INFO] [stdout]   --> src/main.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | /     input! {
[INFO] [stdout] 10 | |         ,
[INFO] [stdout] 11 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`atcoder_09_bronze`)
[INFO] [stdout]    = note: this error originates in the macro `$crate::input` which comes from the expansion of the macro `input` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `atcoder_09_bronze` (bin "atcoder_09_bronze") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `atcoder_09_bronze` (bin "atcoder_09_bronze" test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "24b0cee8d05d8b63708a1758e0578101f299a7c6d4b83cb8315c22abee6e811c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24b0cee8d05d8b63708a1758e0578101f299a7c6d4b83cb8315c22abee6e811c", kill_on_drop: false }`
[INFO] [stdout] 24b0cee8d05d8b63708a1758e0578101f299a7c6d4b83cb8315c22abee6e811c