[INFO] fetching crate exrs 1.2.0...
[INFO] testing exrs-1.2.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate exrs 1.2.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate exrs 1.2.0
[INFO] finished tweaking crates.io crate exrs 1.2.0
[INFO] tweaked toml for crates.io crate exrs 1.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate exrs 1.2.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate exrs 1.2.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fff57f56b2ea5f6d37205d3cff1efc97a70e53223d9b39f53f7fc450385f06d9
[INFO] running `Command { std: "docker" "start" "-a" "fff57f56b2ea5f6d37205d3cff1efc97a70e53223d9b39f53f7fc450385f06d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fff57f56b2ea5f6d37205d3cff1efc97a70e53223d9b39f53f7fc450385f06d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fff57f56b2ea5f6d37205d3cff1efc97a70e53223d9b39f53f7fc450385f06d9", kill_on_drop: false }`
[INFO] [stdout] fff57f56b2ea5f6d37205d3cff1efc97a70e53223d9b39f53f7fc450385f06d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b78a72a9fd6f2d5fe910e6e611fac71d5a3047b3f7db8543756de65f77f60557
[INFO] running `Command { std: "docker" "start" "-a" "b78a72a9fd6f2d5fe910e6e611fac71d5a3047b3f7db8543756de65f77f60557", kill_on_drop: false }`
[INFO] [stderr]    Compiling exrs v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "b78a72a9fd6f2d5fe910e6e611fac71d5a3047b3f7db8543756de65f77f60557", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b78a72a9fd6f2d5fe910e6e611fac71d5a3047b3f7db8543756de65f77f60557", kill_on_drop: false }`
[INFO] [stdout] b78a72a9fd6f2d5fe910e6e611fac71d5a3047b3f7db8543756de65f77f60557
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 202cd17c6c906d3d35d8ae7b38222338953e43532e66087e2526aacee596f93a
[INFO] running `Command { std: "docker" "start" "-a" "202cd17c6c906d3d35d8ae7b38222338953e43532e66087e2526aacee596f93a", kill_on_drop: false }`
[INFO] [stderr]    Compiling exrs v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "202cd17c6c906d3d35d8ae7b38222338953e43532e66087e2526aacee596f93a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "202cd17c6c906d3d35d8ae7b38222338953e43532e66087e2526aacee596f93a", kill_on_drop: false }`
[INFO] [stdout] 202cd17c6c906d3d35d8ae7b38222338953e43532e66087e2526aacee596f93a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 10b9355150802e1ed38b1941a6d3e4eae084814239da50e528aaa7c7c18a031a
[INFO] running `Command { std: "docker" "start" "-a" "10b9355150802e1ed38b1941a6d3e4eae084814239da50e528aaa7c7c18a031a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/exrs-04c22e12157f688a)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test cmd::tests::test_cmd_from_str ... ok
[INFO] [stdout] test cmd::tests::exes_test ... ok
[INFO] [stdout] test cmd::tests::test_exli_with_result ... ok
[INFO] [stdout] test macros::tests::cmd_macros_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests exrs
[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" "10b9355150802e1ed38b1941a6d3e4eae084814239da50e528aaa7c7c18a031a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10b9355150802e1ed38b1941a6d3e4eae084814239da50e528aaa7c7c18a031a", kill_on_drop: false }`
[INFO] [stdout] 10b9355150802e1ed38b1941a6d3e4eae084814239da50e528aaa7c7c18a031a