[INFO] crate dotenv_codegen 0.15.0 is already in cache
[INFO] testing dotenv_codegen-0.15.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate dotenv_codegen 0.15.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate dotenv_codegen 0.15.0 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dotenv_codegen 0.15.0
[INFO] finished tweaking crates.io crate dotenv_codegen 0.15.0
[INFO] tweaked toml for crates.io crate dotenv_codegen 0.15.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d0a1d83687449bd239df874fd9848a32e19e0a64d1bb450b5e1905a2151cdbe6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d0a1d83687449bd239df874fd9848a32e19e0a64d1bb450b5e1905a2151cdbe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0a1d83687449bd239df874fd9848a32e19e0a64d1bb450b5e1905a2151cdbe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0a1d83687449bd239df874fd9848a32e19e0a64d1bb450b5e1905a2151cdbe6", kill_on_drop: false }`
[INFO] [stdout] d0a1d83687449bd239df874fd9848a32e19e0a64d1bb450b5e1905a2151cdbe6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10bb3718d8f9b589e1d51637a59d30059b52a5ebcc4facd2010ec774b3aec8cd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "10bb3718d8f9b589e1d51637a59d30059b52a5ebcc4facd2010ec774b3aec8cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-hack v0.5.16
[INFO] [stderr]    Compiling dotenv v0.15.0
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling dotenv_codegen_implementation v0.15.0
[INFO] [stderr]    Compiling dotenv_codegen v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.27s
[INFO] running `Command { std: "docker" "inspect" "10bb3718d8f9b589e1d51637a59d30059b52a5ebcc4facd2010ec774b3aec8cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10bb3718d8f9b589e1d51637a59d30059b52a5ebcc4facd2010ec774b3aec8cd", kill_on_drop: false }`
[INFO] [stdout] 10bb3718d8f9b589e1d51637a59d30059b52a5ebcc4facd2010ec774b3aec8cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e215ffdcaa6730b2df9a089870e7f91b1a3b0fb2dc85465da1c4c68d6434ea53
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e215ffdcaa6730b2df9a089870e7f91b1a3b0fb2dc85465da1c4c68d6434ea53", kill_on_drop: false }`
[INFO] [stderr]    Compiling dotenv_codegen v0.15.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]  --> tests/basic_dotenv_macro.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 |     assert_eq!(dotenv!("CODEGEN_TEST_VAR1"), "hello!");
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: message: Error loading .env file: path not found
[INFO] [stdout]   = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]   --> tests/basic_dotenv_macro.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | /         dotenv!(
[INFO] [stdout] 13 | |             "CODEGEN_TEST_VAR2",
[INFO] [stdout] 14 | |             "err, you should be running this in the 'dotenv_codegen' \
[INFO] [stdout] 15 | |              directory to pick up the right .env file."
[INFO] [stdout] 16 | |         ),
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: Error loading .env file: path not found
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope
[INFO] [stdout]  --> tests/basic_dotenv_macro.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 |     assert_eq!(dotenv!("CODEGEN_TEST_VAR1"), "hello!");
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope
[INFO] [stdout]   --> tests/basic_dotenv_macro.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | /         dotenv!(
[INFO] [stdout] 13 | |             "CODEGEN_TEST_VAR2",
[INFO] [stdout] 14 | |             "err, you should be running this in the 'dotenv_codegen' \
[INFO] [stdout] 15 | |              directory to pick up the right .env file."
[INFO] [stdout] 16 | |         ),
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dotenv_codegen`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "e215ffdcaa6730b2df9a089870e7f91b1a3b0fb2dc85465da1c4c68d6434ea53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e215ffdcaa6730b2df9a089870e7f91b1a3b0fb2dc85465da1c4c68d6434ea53", kill_on_drop: false }`
[INFO] [stdout] e215ffdcaa6730b2df9a089870e7f91b1a3b0fb2dc85465da1c4c68d6434ea53