[INFO] cloning repository https://github.com/jerryshell/txtimg
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jerryshell/txtimg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjerryshell%2Ftxtimg", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjerryshell%2Ftxtimg'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5eb7391b03a98f0164c78b5865e1b47eb4c3ae8e
[INFO] checking jerryshell/txtimg against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjerryshell%2Ftxtimg" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jerryshell/txtimg on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jerryshell/txtimg
[INFO] finished tweaking git repo https://github.com/jerryshell/txtimg
[INFO] tweaked toml for git repo https://github.com/jerryshell/txtimg written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/jerryshell/txtimg 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3457ebf18f21c68f24dcc45123e2e1182c847c827865c6d460cb72eb60176a00
[INFO] running `Command { std: "docker" "start" "-a" "3457ebf18f21c68f24dcc45123e2e1182c847c827865c6d460cb72eb60176a00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3457ebf18f21c68f24dcc45123e2e1182c847c827865c6d460cb72eb60176a00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3457ebf18f21c68f24dcc45123e2e1182c847c827865c6d460cb72eb60176a00", kill_on_drop: false }`
[INFO] [stdout] 3457ebf18f21c68f24dcc45123e2e1182c847c827865c6d460cb72eb60176a00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a5e7ba4c7fb88c3954e8daf2d2c3eb0fd7b24af025772cad3f956a9d2cb8888
[INFO] running `Command { std: "docker" "start" "-a" "3a5e7ba4c7fb88c3954e8daf2d2c3eb0fd7b24af025772cad3f956a9d2cb8888", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking anstyle v1.0.5
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking zune-inflate v0.2.54
[INFO] [stderr]     Checking half v2.2.1
[INFO] [stderr]     Checking bytemuck v1.14.1
[INFO] [stderr]     Checking bit_field v0.10.2
[INFO] [stderr]     Checking clap_lex v0.6.0
[INFO] [stderr]     Checking lebe v0.5.2
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking gif v0.12.0
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]     Checking jpeg-decoder v0.3.1
[INFO] [stderr]     Checking flume v0.11.0
[INFO] [stderr]     Checking anstream v0.6.11
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]     Checking clap_builder v4.4.18
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking exr v1.71.0
[INFO] [stderr]     Checking tiff v0.9.1
[INFO] [stderr]     Checking png v0.17.11
[INFO] [stderr]     Checking clap v4.4.18
[INFO] [stderr]     Checking image v0.24.8
[INFO] [stderr]     Checking txtimg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.89s
[INFO] running `Command { std: "docker" "inspect" "3a5e7ba4c7fb88c3954e8daf2d2c3eb0fd7b24af025772cad3f956a9d2cb8888", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a5e7ba4c7fb88c3954e8daf2d2c3eb0fd7b24af025772cad3f956a9d2cb8888", kill_on_drop: false }`
[INFO] [stdout] 3a5e7ba4c7fb88c3954e8daf2d2c3eb0fd7b24af025772cad3f956a9d2cb8888
[INFO] checking jerryshell/txtimg against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjerryshell%2Ftxtimg" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jerryshell/txtimg on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jerryshell/txtimg
[INFO] finished tweaking git repo https://github.com/jerryshell/txtimg
[INFO] tweaked toml for git repo https://github.com/jerryshell/txtimg written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/jerryshell/txtimg 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e636242eb3a6bfed57729a262564cd20061f25d7e429e08123661eec1b6f7991
[INFO] running `Command { std: "docker" "start" "-a" "e636242eb3a6bfed57729a262564cd20061f25d7e429e08123661eec1b6f7991", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e636242eb3a6bfed57729a262564cd20061f25d7e429e08123661eec1b6f7991", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e636242eb3a6bfed57729a262564cd20061f25d7e429e08123661eec1b6f7991", kill_on_drop: false }`
[INFO] [stdout] e636242eb3a6bfed57729a262564cd20061f25d7e429e08123661eec1b6f7991
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2c65cfb586858c540efbf0aad941268955d1ad3ae7eadcef7d0e6f8e2ef416c
[INFO] running `Command { std: "docker" "start" "-a" "a2c65cfb586858c540efbf0aad941268955d1ad3ae7eadcef7d0e6f8e2ef416c", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking anstyle v1.0.5
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking zune-inflate v0.2.54
[INFO] [stderr]     Checking half v2.2.1
[INFO] [stderr]     Checking lebe v0.5.2
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking bytemuck v1.14.1
[INFO] [stderr]     Checking clap_lex v0.6.0
[INFO] [stderr]     Checking bit_field v0.10.2
[INFO] [stderr]     Checking gif v0.12.0
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]     Checking jpeg-decoder v0.3.1
[INFO] [stderr]     Checking flume v0.11.0
[INFO] [stderr]     Checking anstream v0.6.11
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]     Checking clap_builder v4.4.18
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking exr v1.71.0
[INFO] [stderr]     Checking png v0.17.11
[INFO] [stderr]     Checking tiff v0.9.1
[INFO] [stderr]     Checking clap v4.4.18
[INFO] [stderr]     Checking image v0.24.8
[INFO] [stderr]     Checking txtimg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.53s
[INFO] running `Command { std: "docker" "inspect" "a2c65cfb586858c540efbf0aad941268955d1ad3ae7eadcef7d0e6f8e2ef416c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2c65cfb586858c540efbf0aad941268955d1ad3ae7eadcef7d0e6f8e2ef416c", kill_on_drop: false }`
[INFO] [stdout] a2c65cfb586858c540efbf0aad941268955d1ad3ae7eadcef7d0e6f8e2ef416c