[INFO] fetching crate fmamsg 0.1.1...
[INFO] testing fmamsg-0.1.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate fmamsg 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate fmamsg 0.1.1
[INFO] finished tweaking crates.io crate fmamsg 0.1.1
[INFO] tweaked toml for crates.io crate fmamsg 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fmamsg 0.1.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b1f7766c3520040ca2821d21d088642b6a904b449320ed08cc9990e85d86ea45
[INFO] running `Command { std: "docker" "start" "-a" "b1f7766c3520040ca2821d21d088642b6a904b449320ed08cc9990e85d86ea45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1f7766c3520040ca2821d21d088642b6a904b449320ed08cc9990e85d86ea45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1f7766c3520040ca2821d21d088642b6a904b449320ed08cc9990e85d86ea45", kill_on_drop: false }`
[INFO] [stdout] b1f7766c3520040ca2821d21d088642b6a904b449320ed08cc9990e85d86ea45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1ac8c9b3e2a77a79ac1743e418b07350bb3eb391ed6be6cddb97e873da98d107
[INFO] running `Command { std: "docker" "start" "-a" "1ac8c9b3e2a77a79ac1743e418b07350bb3eb391ed6be6cddb97e873da98d107", kill_on_drop: false }`
[INFO] [stderr]    Compiling fmamsg v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "1ac8c9b3e2a77a79ac1743e418b07350bb3eb391ed6be6cddb97e873da98d107", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ac8c9b3e2a77a79ac1743e418b07350bb3eb391ed6be6cddb97e873da98d107", kill_on_drop: false }`
[INFO] [stdout] 1ac8c9b3e2a77a79ac1743e418b07350bb3eb391ed6be6cddb97e873da98d107
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ed692a8d69e62c9f101e5a99daa9cb20a2bd6672bc9de516c10c1d9508423744
[INFO] running `Command { std: "docker" "start" "-a" "ed692a8d69e62c9f101e5a99daa9cb20a2bd6672bc9de516c10c1d9508423744", kill_on_drop: false }`
[INFO] [stderr]    Compiling fmamsg v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "ed692a8d69e62c9f101e5a99daa9cb20a2bd6672bc9de516c10c1d9508423744", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed692a8d69e62c9f101e5a99daa9cb20a2bd6672bc9de516c10c1d9508423744", kill_on_drop: false }`
[INFO] [stdout] ed692a8d69e62c9f101e5a99daa9cb20a2bd6672bc9de516c10c1d9508423744
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9708b15951c772038ab4d0cd83ffb7dec2978d590b34a17204d46d2f1987a11a
[INFO] running `Command { std: "docker" "start" "-a" "9708b15951c772038ab4d0cd83ffb7dec2978d590b34a17204d46d2f1987a11a", 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/fmamsg-3f323cc1210c463e)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::create_lowercase ... ok
[INFO] [stdout] test tests::decode_fail_checksum_error ... ok
[INFO] [stdout] test tests::decode_fail_malformed_code ... ok
[INFO] [stdout] test tests::empty_dictionary ... ok
[INFO] [stdout] test tests::too_large ... ok
[INFO] [stdout] test tests::decode_success ... ok
[INFO] [stdout] test tests::create_uppercase ... ok
[INFO] [stdout] test tests::encode_success ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9708b15951c772038ab4d0cd83ffb7dec2978d590b34a17204d46d2f1987a11a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9708b15951c772038ab4d0cd83ffb7dec2978d590b34a17204d46d2f1987a11a", kill_on_drop: false }`
[INFO] [stdout] 9708b15951c772038ab4d0cd83ffb7dec2978d590b34a17204d46d2f1987a11a