[INFO] fetching crate molar_gromacs 0.7.0...
[INFO] checking molar_gromacs-0.7.0 against master#39cb3386ddc6c71657418be28dbb3987eea4aa4b for pr-133536
[INFO] extracting crate molar_gromacs 0.7.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate molar_gromacs 0.7.0 on toolchain 39cb3386ddc6c71657418be28dbb3987eea4aa4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate molar_gromacs 0.7.0
[INFO] finished tweaking crates.io crate molar_gromacs 0.7.0
[INFO] tweaked toml for crates.io crate molar_gromacs 0.7.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 36 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1dbfd543a704cdda1523073d59615f94e5e32ebb53e45d514fba52e6b8a5df38
[INFO] running `Command { std: "docker" "start" "-a" "1dbfd543a704cdda1523073d59615f94e5e32ebb53e45d514fba52e6b8a5df38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1dbfd543a704cdda1523073d59615f94e5e32ebb53e45d514fba52e6b8a5df38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dbfd543a704cdda1523073d59615f94e5e32ebb53e45d514fba52e6b8a5df38", kill_on_drop: false }`
[INFO] [stdout] 1dbfd543a704cdda1523073d59615f94e5e32ebb53e45d514fba52e6b8a5df38
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62d5991180460d5ee120176005e39a6118172ac82e28afe1147cff0adfbcec76
[INFO] running `Command { std: "docker" "start" "-a" "62d5991180460d5ee120176005e39a6118172ac82e28afe1147cff0adfbcec76", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling cc v1.2.2
[INFO] [stderr]    Compiling molar_gromacs v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: environment variable `GROMACS_SOURCE_DIR` not defined at compile time
[INFO] [stdout]  --> build.rs:4:19
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let src_env = env!("GROMACS_SOURCE_DIR");
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: use `std::env::var("GROMACS_SOURCE_DIR")` to read the variable at run time
[INFO] [stdout]   = note: this error originates in the macro `env` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: environment variable `GROMACS_BINARY_DIR` not defined at compile time
[INFO] [stdout]  --> build.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let bin_env = env!("GROMACS_BINARY_DIR");
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: use `std::env::var("GROMACS_BINARY_DIR")` to read the variable at run time
[INFO] [stdout]   = note: this error originates in the macro `env` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: environment variable `GROMACS_LIB_DIR` not defined at compile time
[INFO] [stdout]  --> build.rs:6:19
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let lib_env = env!("GROMACS_LIB_DIR");
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: use `std::env::var("GROMACS_LIB_DIR")` to read the variable at run time
[INFO] [stdout]   = note: this error originates in the macro `env` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `molar_gromacs` (build script) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "62d5991180460d5ee120176005e39a6118172ac82e28afe1147cff0adfbcec76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62d5991180460d5ee120176005e39a6118172ac82e28afe1147cff0adfbcec76", kill_on_drop: false }`
[INFO] [stdout] 62d5991180460d5ee120176005e39a6118172ac82e28afe1147cff0adfbcec76
