[INFO] fetching crate exrs 1.1.2...
[INFO] testing exrs-1.1.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate exrs 1.1.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate exrs 1.1.2
[INFO] finished tweaking crates.io crate exrs 1.1.2
[INFO] tweaked toml for crates.io crate exrs 1.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate exrs 1.1.2 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate exrs 1.1.2 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cb56bf44c284874deb06e49ac7fab68992afa532823859e28a4ab598a57afa8d
[INFO] running `Command { std: "docker" "start" "-a" "cb56bf44c284874deb06e49ac7fab68992afa532823859e28a4ab598a57afa8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb56bf44c284874deb06e49ac7fab68992afa532823859e28a4ab598a57afa8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb56bf44c284874deb06e49ac7fab68992afa532823859e28a4ab598a57afa8d", kill_on_drop: false }`
[INFO] [stdout] cb56bf44c284874deb06e49ac7fab68992afa532823859e28a4ab598a57afa8d
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 1f9701664665dc24d179dd4566baab0cb9bbaef4a31e26c347c07b412b4d2b33
[INFO] running `Command { std: "docker" "start" "-a" "1f9701664665dc24d179dd4566baab0cb9bbaef4a31e26c347c07b412b4d2b33", kill_on_drop: false }`
[INFO] [stderr]    Compiling exrs v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "1f9701664665dc24d179dd4566baab0cb9bbaef4a31e26c347c07b412b4d2b33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f9701664665dc24d179dd4566baab0cb9bbaef4a31e26c347c07b412b4d2b33", kill_on_drop: false }`
[INFO] [stdout] 1f9701664665dc24d179dd4566baab0cb9bbaef4a31e26c347c07b412b4d2b33
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 93be14af4b216e843c8dcc892f722b34f439b5a0a270c44e703408872678ace8
[INFO] running `Command { std: "docker" "start" "-a" "93be14af4b216e843c8dcc892f722b34f439b5a0a270c44e703408872678ace8", kill_on_drop: false }`
[INFO] [stderr]    Compiling exrs v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "93be14af4b216e843c8dcc892f722b34f439b5a0a270c44e703408872678ace8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93be14af4b216e843c8dcc892f722b34f439b5a0a270c44e703408872678ace8", kill_on_drop: false }`
[INFO] [stdout] 93be14af4b216e843c8dcc892f722b34f439b5a0a270c44e703408872678ace8
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] c70169b5e5bcb2db2ebe5d8d6ba6dba9b58415d80639e645bb457e5a81a9af4c
[INFO] running `Command { std: "docker" "start" "-a" "c70169b5e5bcb2db2ebe5d8d6ba6dba9b58415d80639e645bb457e5a81a9af4c", 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/x86_64-unknown-linux-musl/debug/deps/exrs-59ff1778307e5578)
[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 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c70169b5e5bcb2db2ebe5d8d6ba6dba9b58415d80639e645bb457e5a81a9af4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c70169b5e5bcb2db2ebe5d8d6ba6dba9b58415d80639e645bb457e5a81a9af4c", kill_on_drop: false }`
[INFO] [stdout] c70169b5e5bcb2db2ebe5d8d6ba6dba9b58415d80639e645bb457e5a81a9af4c