[INFO] fetching crate smurf 0.3.1...
[INFO] testing smurf-0.3.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate smurf 0.3.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate smurf 0.3.1
[INFO] finished tweaking crates.io crate smurf 0.3.1
[INFO] tweaked toml for crates.io crate smurf 0.3.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate smurf 0.3.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8569d48199d9759c7e79d6c2fe82068b303c8328780eacae117e54ce301fcbd6
[INFO] running `Command { std: "docker" "start" "-a" "8569d48199d9759c7e79d6c2fe82068b303c8328780eacae117e54ce301fcbd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8569d48199d9759c7e79d6c2fe82068b303c8328780eacae117e54ce301fcbd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8569d48199d9759c7e79d6c2fe82068b303c8328780eacae117e54ce301fcbd6", kill_on_drop: false }`
[INFO] [stdout] 8569d48199d9759c7e79d6c2fe82068b303c8328780eacae117e54ce301fcbd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ab7298ffb71ef76dc4781a22e165a17a642ebb65c400fd82fed7eadb9ca2c96
[INFO] running `Command { std: "docker" "start" "-a" "6ab7298ffb71ef76dc4781a22e165a17a642ebb65c400fd82fed7eadb9ca2c96", kill_on_drop: false }`
[INFO] [stderr]    Compiling smurf v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "6ab7298ffb71ef76dc4781a22e165a17a642ebb65c400fd82fed7eadb9ca2c96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ab7298ffb71ef76dc4781a22e165a17a642ebb65c400fd82fed7eadb9ca2c96", kill_on_drop: false }`
[INFO] [stdout] 6ab7298ffb71ef76dc4781a22e165a17a642ebb65c400fd82fed7eadb9ca2c96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 794d54f6356844e96fa284e1776ed720947797631cf67dbe9757b02c47011767
[INFO] running `Command { std: "docker" "start" "-a" "794d54f6356844e96fa284e1776ed720947797631cf67dbe9757b02c47011767", kill_on_drop: false }`
[INFO] [stderr]    Compiling smurf v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "794d54f6356844e96fa284e1776ed720947797631cf67dbe9757b02c47011767", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "794d54f6356844e96fa284e1776ed720947797631cf67dbe9757b02c47011767", kill_on_drop: false }`
[INFO] [stdout] 794d54f6356844e96fa284e1776ed720947797631cf67dbe9757b02c47011767
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c78fdc754c5e2f6ead4741347a88aae525c25f14513b7ff4bac4969d34a7cdb4
[INFO] running `Command { std: "docker" "start" "-a" "c78fdc754c5e2f6ead4741347a88aae525c25f14513b7ff4bac4969d34a7cdb4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/smurf-59e8de4b16678c69)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test shell::tests::test_shell_macro_with_args ... ok
[INFO] [stdout] test shell::tests::test_shell_macro ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests smurf
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c78fdc754c5e2f6ead4741347a88aae525c25f14513b7ff4bac4969d34a7cdb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c78fdc754c5e2f6ead4741347a88aae525c25f14513b7ff4bac4969d34a7cdb4", kill_on_drop: false }`
[INFO] [stdout] c78fdc754c5e2f6ead4741347a88aae525c25f14513b7ff4bac4969d34a7cdb4