[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_getrandom_patch_0
[INFO] extracting crate fenc 0.4.0 into /workspace/builds/worker-5-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-5-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 unkocrypto_rs v0.5.0
[INFO] [stderr]   Downloaded java_data_io_rs v0.5.3
[INFO] [stderr]   Downloaded mersenne_twister_rs v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 729f8265d5d1ebc2978f8a3cad9e9f0eb1bb33a7e6fd409f03a3a3c2bf667805
[INFO] running `Command { std: "docker" "start" "-a" "729f8265d5d1ebc2978f8a3cad9e9f0eb1bb33a7e6fd409f03a3a3c2bf667805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "729f8265d5d1ebc2978f8a3cad9e9f0eb1bb33a7e6fd409f03a3a3c2bf667805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "729f8265d5d1ebc2978f8a3cad9e9f0eb1bb33a7e6fd409f03a3a3c2bf667805", kill_on_drop: false }`
[INFO] [stdout] 729f8265d5d1ebc2978f8a3cad9e9f0eb1bb33a7e6fd409f03a3a3c2bf667805
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 840d8eda9bf7e6b8c9fa36cfd757b23c47a327568bbfe7d03ba9a7b47acd7088
[INFO] running `Command { std: "docker" "start" "-a" "840d8eda9bf7e6b8c9fa36cfd757b23c47a327568bbfe7d03ba9a7b47acd7088", kill_on_drop: false }`
[INFO] [stderr]    Compiling unkocrypto_rs v0.5.0
[INFO] [stderr]    Compiling mersenne_twister_rs v0.2.0
[INFO] [stderr]    Compiling java_data_io_rs v0.5.3
[INFO] [stderr]    Compiling fenc v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.94s
[INFO] running `Command { std: "docker" "inspect" "840d8eda9bf7e6b8c9fa36cfd757b23c47a327568bbfe7d03ba9a7b47acd7088", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "840d8eda9bf7e6b8c9fa36cfd757b23c47a327568bbfe7d03ba9a7b47acd7088", kill_on_drop: false }`
[INFO] [stdout] 840d8eda9bf7e6b8c9fa36cfd757b23c47a327568bbfe7d03ba9a7b47acd7088
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 26d2a2641b9d54d50b0b9d6a069aca9c916c052cd924f616cfa138a73a3f2c31
[INFO] running `Command { std: "docker" "start" "-a" "26d2a2641b9d54d50b0b9d6a069aca9c916c052cd924f616cfa138a73a3f2c31", kill_on_drop: false }`
[INFO] [stderr]    Compiling fenc v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.96s
[INFO] running `Command { std: "docker" "inspect" "26d2a2641b9d54d50b0b9d6a069aca9c916c052cd924f616cfa138a73a3f2c31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26d2a2641b9d54d50b0b9d6a069aca9c916c052cd924f616cfa138a73a3f2c31", kill_on_drop: false }`
[INFO] [stdout] 26d2a2641b9d54d50b0b9d6a069aca9c916c052cd924f616cfa138a73a3f2c31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] f81f820cc3c2abcab12dcaad16eff797a65c7627f63b46bb98fa9367274915de
[INFO] running `Command { std: "docker" "start" "-a" "f81f820cc3c2abcab12dcaad16eff797a65c7627f63b46bb98fa9367274915de", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[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" "f81f820cc3c2abcab12dcaad16eff797a65c7627f63b46bb98fa9367274915de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f81f820cc3c2abcab12dcaad16eff797a65c7627f63b46bb98fa9367274915de", kill_on_drop: false }`
[INFO] [stdout] f81f820cc3c2abcab12dcaad16eff797a65c7627f63b46bb98fa9367274915de