[INFO] fetching crate rison 0.1.0...
[INFO] testing rison-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate rison 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate rison 0.1.0
[INFO] finished tweaking crates.io crate rison 0.1.0
[INFO] tweaked toml for crates.io crate rison 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rison 0.1.0 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 10 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] 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] 90d0af72ede13c87ed8140e1eb5a3d7a4f502ead60b2a267c84fcc4742ef9049
[INFO] running `Command { std: "docker" "start" "-a" "90d0af72ede13c87ed8140e1eb5a3d7a4f502ead60b2a267c84fcc4742ef9049", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90d0af72ede13c87ed8140e1eb5a3d7a4f502ead60b2a267c84fcc4742ef9049", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90d0af72ede13c87ed8140e1eb5a3d7a4f502ead60b2a267c84fcc4742ef9049", kill_on_drop: false }`
[INFO] [stdout] 90d0af72ede13c87ed8140e1eb5a3d7a4f502ead60b2a267c84fcc4742ef9049
[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] 54587eef63e0c167778e04b7f6de39071c5d1878ab380419377818c353d6d380
[INFO] running `Command { std: "docker" "start" "-a" "54587eef63e0c167778e04b7f6de39071c5d1878ab380419377818c353d6d380", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling rison v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.09s
[INFO] running `Command { std: "docker" "inspect" "54587eef63e0c167778e04b7f6de39071c5d1878ab380419377818c353d6d380", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54587eef63e0c167778e04b7f6de39071c5d1878ab380419377818c353d6d380", kill_on_drop: false }`
[INFO] [stdout] 54587eef63e0c167778e04b7f6de39071c5d1878ab380419377818c353d6d380
[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] c18ead5c03974d954eb2646ae69e6476343519b2700c0645a0e612882e792a92
[INFO] running `Command { std: "docker" "start" "-a" "c18ead5c03974d954eb2646ae69e6476343519b2700c0645a0e612882e792a92", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling rison v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.07s
[INFO] running `Command { std: "docker" "inspect" "c18ead5c03974d954eb2646ae69e6476343519b2700c0645a0e612882e792a92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c18ead5c03974d954eb2646ae69e6476343519b2700c0645a0e612882e792a92", kill_on_drop: false }`
[INFO] [stdout] c18ead5c03974d954eb2646ae69e6476343519b2700c0645a0e612882e792a92
[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] 514923f8177896c28bfb226af3df82e7c4d5ac2290bb57d478eec1745a451636
[INFO] running `Command { std: "docker" "start" "-a" "514923f8177896c28bfb226af3df82e7c4d5ac2290bb57d478eec1745a451636", 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/rison-d461879f7eeea0a6)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test de::test::deserialize_float_exp ... ok
[INFO] [stdout] test de::test::deserialize_ident_string ... ok
[INFO] [stdout] test de::test::deserialize_false ... ok
[INFO] [stdout] test de::test::deserialize_empty_struct ... ok
[INFO] [stdout] test de::test::deserialize_integer ... ok
[INFO] [stdout] test de::test::deserialize_integral_float ... ok
[INFO] [stdout] test de::test::deserialize_none ... ok
[INFO] [stdout] test de::test::deserialize_float ... ok
[INFO] [stdout] test de::test::deserialize_float_neg_exp ... ok
[INFO] [stdout] test de::test::deserialize_quoted_string ... ok
[INFO] [stdout] test de::test::deserialize_map ... ok
[INFO] [stdout] test de::test::deserialize_quoted_string_with_escapes ... ok
[INFO] [stdout] test de::test::deserialize_quoted_empty_string ... ok
[INFO] [stdout] test de::test::deserialize_some_ident_string ... ok
[INFO] [stdout] test de::test::deserialize_struct ... ok
[INFO] [stdout] test de::test::deserialize_struct_with_optional_missing ... ok
[INFO] [stdout] test de::test::deserialize_struct_with_optional_present ... ok
[INFO] [stdout] test de::test::deserialize_true ... ok
[INFO] [stdout] test de::test::deserialize_tuple ... ok
[INFO] [stdout] test de::test::deserialize_value_map ... ok
[INFO] [stdout] test de::test::deserialize_value_string ... ok
[INFO] [stdout] test de::test::deserialize_value_map_from_io ... ok
[INFO] [stdout] test de::test::fail_deserialize_bool_trailing ... ok
[INFO] [stdout] test de::test::fail_deserialize_nonintegral_as_integer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "514923f8177896c28bfb226af3df82e7c4d5ac2290bb57d478eec1745a451636", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "514923f8177896c28bfb226af3df82e7c4d5ac2290bb57d478eec1745a451636", kill_on_drop: false }`
[INFO] [stdout] 514923f8177896c28bfb226af3df82e7c4d5ac2290bb57d478eec1745a451636