[INFO] fetching crate lepton_jpeg 0.5.5...
[INFO] testing lepton_jpeg-0.5.5 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate lepton_jpeg 0.5.5 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate lepton_jpeg 0.5.5
[INFO] finished tweaking crates.io crate lepton_jpeg 0.5.5
[INFO] tweaked toml for crates.io crate lepton_jpeg 0.5.5 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lepton_jpeg 0.5.5 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lepton_jpeg 0.5.5 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cpu-time v1.0.0
[INFO] [stderr]   Downloaded default-boxed v0.2.0
[INFO] [stderr]   Downloaded thread-priority v1.2.0
[INFO] [stderr]   Downloaded flate2 v1.1.1
[INFO] [stderr]   Downloaded git-version v0.3.9
[INFO] [stderr]   Downloaded default-boxed-derive v0.2.0
[INFO] [stderr]   Downloaded git-version-macro v0.3.9
[INFO] [stderr]   Downloaded syn v2.0.96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 56b49fb27ceae0af7304a6fae9caa4637a7d641a8a63d8faab83d0317134e30c
[INFO] running `Command { std: "docker" "start" "-a" "56b49fb27ceae0af7304a6fae9caa4637a7d641a8a63d8faab83d0317134e30c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56b49fb27ceae0af7304a6fae9caa4637a7d641a8a63d8faab83d0317134e30c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56b49fb27ceae0af7304a6fae9caa4637a7d641a8a63d8faab83d0317134e30c", kill_on_drop: false }`
[INFO] [stdout] 56b49fb27ceae0af7304a6fae9caa4637a7d641a8a63d8faab83d0317134e30c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 974ce9454d90a5cfe892e94ec2cc8e8deb6d3b41ab7f3344bba3cee137212d95
[INFO] running `Command { std: "docker" "start" "-a" "974ce9454d90a5cfe892e94ec2cc8e8deb6d3b41ab7f3344bba3cee137212d95", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]    Compiling bytemuck v1.21.0
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]    Compiling log v0.4.25
[INFO] [stderr]    Compiling bitflags v2.8.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling miniz_oxide v0.8.8
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling wide v0.7.32
[INFO] [stderr]    Compiling flate2 v1.1.1
[INFO] [stderr]    Compiling thread-priority v1.2.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling default-boxed-derive v0.2.0
[INFO] [stderr]    Compiling git-version-macro v0.3.9
[INFO] [stderr]    Compiling default-boxed v0.2.0
[INFO] [stderr]    Compiling git-version v0.3.9
[INFO] [stderr]    Compiling lepton_jpeg v0.5.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.77s
[INFO] running `Command { std: "docker" "inspect" "974ce9454d90a5cfe892e94ec2cc8e8deb6d3b41ab7f3344bba3cee137212d95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "974ce9454d90a5cfe892e94ec2cc8e8deb6d3b41ab7f3344bba3cee137212d95", kill_on_drop: false }`
[INFO] [stdout] 974ce9454d90a5cfe892e94ec2cc8e8deb6d3b41ab7f3344bba3cee137212d95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd9ecd44ab1b898f990648d33c54b6baa2af1986894dd493e1a59c3733341089
[INFO] running `Command { std: "docker" "start" "-a" "cd9ecd44ab1b898f990648d33c54b6baa2af1986894dd493e1a59c3733341089", kill_on_drop: false }`
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling lepton_jpeg v0.5.5 (/opt/rustwide/workdir)
[INFO] [stdout] error: environment variable `WORKSPACE_ROOT` not defined at compile time
[INFO] [stdout]    --> src/helpers.rs:143:41
[INFO] [stdout]     |
[INFO] [stdout] 143 |     let filename = std::path::Path::new(env!("WORKSPACE_ROOT"))
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `std::env::var("WORKSPACE_ROOT")` to read the variable at run time
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lepton_jpeg` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "cd9ecd44ab1b898f990648d33c54b6baa2af1986894dd493e1a59c3733341089", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd9ecd44ab1b898f990648d33c54b6baa2af1986894dd493e1a59c3733341089", kill_on_drop: false }`
[INFO] [stdout] cd9ecd44ab1b898f990648d33c54b6baa2af1986894dd493e1a59c3733341089
