[INFO] fetching crate fenc 0.4.0...
[INFO] testing fenc-0.4.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate fenc 0.4.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate fenc 0.4.0
[INFO] finished tweaking crates.io crate fenc 0.4.0
[INFO] tweaked toml for crates.io crate fenc 0.4.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fenc 0.4.0 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]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded java_data_io_rs v0.5.3
[INFO] [stderr]   Downloaded unkocrypto_rs v0.5.0
[INFO] [stderr]   Downloaded mersenne_twister_rs v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 07f3c045467c3e9e3b04a5685b50b85255c01aaf8f3f3e69d964807f0e39e6ab
[INFO] running `Command { std: "docker" "start" "-a" "07f3c045467c3e9e3b04a5685b50b85255c01aaf8f3f3e69d964807f0e39e6ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07f3c045467c3e9e3b04a5685b50b85255c01aaf8f3f3e69d964807f0e39e6ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07f3c045467c3e9e3b04a5685b50b85255c01aaf8f3f3e69d964807f0e39e6ab", kill_on_drop: false }`
[INFO] [stdout] 07f3c045467c3e9e3b04a5685b50b85255c01aaf8f3f3e69d964807f0e39e6ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 69881d5910f315ca83a7f0d67e9ef11ad35e7a0b570d0c535836bb9cdcb91e55
[INFO] running `Command { std: "docker" "start" "-a" "69881d5910f315ca83a7f0d67e9ef11ad35e7a0b570d0c535836bb9cdcb91e55", kill_on_drop: false }`
[INFO] [stderr]    Compiling mersenne_twister_rs v0.2.0
[INFO] [stderr]    Compiling java_data_io_rs v0.5.3
[INFO] [stderr]    Compiling unkocrypto_rs v0.5.0
[INFO] [stderr]    Compiling fenc v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.09s
[INFO] running `Command { std: "docker" "inspect" "69881d5910f315ca83a7f0d67e9ef11ad35e7a0b570d0c535836bb9cdcb91e55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69881d5910f315ca83a7f0d67e9ef11ad35e7a0b570d0c535836bb9cdcb91e55", kill_on_drop: false }`
[INFO] [stdout] 69881d5910f315ca83a7f0d67e9ef11ad35e7a0b570d0c535836bb9cdcb91e55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 2f90bf32a6e10a5702a41abee9a630cc363f917ef19e20668ddca68b5e1b4dba
[INFO] running `Command { std: "docker" "start" "-a" "2f90bf32a6e10a5702a41abee9a630cc363f917ef19e20668ddca68b5e1b4dba", kill_on_drop: false }`
[INFO] [stderr]    Compiling fenc v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.30s
[INFO] running `Command { std: "docker" "inspect" "2f90bf32a6e10a5702a41abee9a630cc363f917ef19e20668ddca68b5e1b4dba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f90bf32a6e10a5702a41abee9a630cc363f917ef19e20668ddca68b5e1b4dba", kill_on_drop: false }`
[INFO] [stdout] 2f90bf32a6e10a5702a41abee9a630cc363f917ef19e20668ddca68b5e1b4dba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] bf11b46a1fa48e7435c6ac28bff5997ffda5284ed22899c20b5cbf48c6f6d0ab
[INFO] running `Command { std: "docker" "start" "-a" "bf11b46a1fa48e7435c6ac28bff5997ffda5284ed22899c20b5cbf48c6f6d0ab", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/fenc-518c9a4c361599b1)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bf11b46a1fa48e7435c6ac28bff5997ffda5284ed22899c20b5cbf48c6f6d0ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf11b46a1fa48e7435c6ac28bff5997ffda5284ed22899c20b5cbf48c6f6d0ab", kill_on_drop: false }`
[INFO] [stdout] bf11b46a1fa48e7435c6ac28bff5997ffda5284ed22899c20b5cbf48c6f6d0ab