[INFO] fetching crate pstree 0.1.1...
[INFO] testing pstree-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 pstree 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate pstree 0.1.1
[INFO] finished tweaking crates.io crate pstree 0.1.1
[INFO] tweaked toml for crates.io crate pstree 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pstree 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] 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] d1bc63cd81da3a62404a236bdfe5598728dd98eb33baf7d04a05583228b47182
[INFO] running `Command { std: "docker" "start" "-a" "d1bc63cd81da3a62404a236bdfe5598728dd98eb33baf7d04a05583228b47182", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1bc63cd81da3a62404a236bdfe5598728dd98eb33baf7d04a05583228b47182", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1bc63cd81da3a62404a236bdfe5598728dd98eb33baf7d04a05583228b47182", kill_on_drop: false }`
[INFO] [stdout] d1bc63cd81da3a62404a236bdfe5598728dd98eb33baf7d04a05583228b47182
[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] cf502ff8d31ef7c2682b1fa297e993e7b6305e9b6ce1f33ffabb9f7c01f0010e
[INFO] running `Command { std: "docker" "start" "-a" "cf502ff8d31ef7c2682b1fa297e993e7b6305e9b6ce1f33ffabb9f7c01f0010e", kill_on_drop: false }`
[INFO] [stderr]    Compiling pstree v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "cf502ff8d31ef7c2682b1fa297e993e7b6305e9b6ce1f33ffabb9f7c01f0010e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf502ff8d31ef7c2682b1fa297e993e7b6305e9b6ce1f33ffabb9f7c01f0010e", kill_on_drop: false }`
[INFO] [stdout] cf502ff8d31ef7c2682b1fa297e993e7b6305e9b6ce1f33ffabb9f7c01f0010e
[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] d717a9a756bde6de63080a572295f8ffc9d1f15a7c314d4707014d4b44b0b757
[INFO] running `Command { std: "docker" "start" "-a" "d717a9a756bde6de63080a572295f8ffc9d1f15a7c314d4707014d4b44b0b757", kill_on_drop: false }`
[INFO] [stderr]    Compiling pstree v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "d717a9a756bde6de63080a572295f8ffc9d1f15a7c314d4707014d4b44b0b757", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d717a9a756bde6de63080a572295f8ffc9d1f15a7c314d4707014d4b44b0b757", kill_on_drop: false }`
[INFO] [stdout] d717a9a756bde6de63080a572295f8ffc9d1f15a7c314d4707014d4b44b0b757
[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] 515098fe6ce41103698a7004c58c3d1490ebb883ebbdd1ffd91a1dd5f6e1ee33
[INFO] running `Command { std: "docker" "start" "-a" "515098fe6ce41103698a7004c58c3d1490ebb883ebbdd1ffd91a1dd5f6e1ee33", 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/pstree-91ad3f3e0096d495)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test node::tests::fill_vertices_test ... ok
[INFO] [stdout] test node::tests::fill_edges_test ... ok
[INFO] [stdout] test node::tests::placements_keyed_test ... ok
[INFO] [stdout] test node::tests::recalc_test ... ok
[INFO] [stdout] test node::tests::permutations_test ... ok
[INFO] [stdout] test tests::update_test ... ok
[INFO] [stdout] test node::tests::placements_test ... ok
[INFO] [stdout] test node::tests::root_panicked_test - should panic ... ok
[INFO] [stdout] test tests::new_panicked_test - should panic ... ok
[INFO] [stdout] test tests::update_edge_panicked_2_test - should panic ... ok
[INFO] [stdout] test tests::update_edge_panicked_3_test - should panic ... ok
[INFO] [stdout] test tests::update_edge_panicked_1_test - should panic ... ok
[INFO] [stdout] test tests::update_vertex_panicked_test - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "515098fe6ce41103698a7004c58c3d1490ebb883ebbdd1ffd91a1dd5f6e1ee33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "515098fe6ce41103698a7004c58c3d1490ebb883ebbdd1ffd91a1dd5f6e1ee33", kill_on_drop: false }`
[INFO] [stdout] 515098fe6ce41103698a7004c58c3d1490ebb883ebbdd1ffd91a1dd5f6e1ee33