[INFO] fetching crate pstree 0.1.1...
[INFO] testing pstree-0.1.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate pstree 0.1.1 into /workspace/builds/worker-7-tc2/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-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pstree 0.1.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f80c2fcd580508846ff325c5551421e6ad3f324fa283f2e9b9a7a96b8c8b4564
[INFO] running `Command { std: "docker" "start" "-a" "f80c2fcd580508846ff325c5551421e6ad3f324fa283f2e9b9a7a96b8c8b4564", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f80c2fcd580508846ff325c5551421e6ad3f324fa283f2e9b9a7a96b8c8b4564", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f80c2fcd580508846ff325c5551421e6ad3f324fa283f2e9b9a7a96b8c8b4564", kill_on_drop: false }`
[INFO] [stdout] f80c2fcd580508846ff325c5551421e6ad3f324fa283f2e9b9a7a96b8c8b4564
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 479a11b7b59193ff3db0d0d226891988df261f3f5454d92810f20878a27f2908
[INFO] running `Command { std: "docker" "start" "-a" "479a11b7b59193ff3db0d0d226891988df261f3f5454d92810f20878a27f2908", kill_on_drop: false }`
[INFO] [stderr]    Compiling pstree v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "479a11b7b59193ff3db0d0d226891988df261f3f5454d92810f20878a27f2908", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "479a11b7b59193ff3db0d0d226891988df261f3f5454d92810f20878a27f2908", kill_on_drop: false }`
[INFO] [stdout] 479a11b7b59193ff3db0d0d226891988df261f3f5454d92810f20878a27f2908
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8132367cb6c663b61bd83e525ec9ee1dfef9dbbf30155f5dcfffe48a2950492
[INFO] running `Command { std: "docker" "start" "-a" "e8132367cb6c663b61bd83e525ec9ee1dfef9dbbf30155f5dcfffe48a2950492", kill_on_drop: false }`
[INFO] [stderr]    Compiling pstree v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "e8132367cb6c663b61bd83e525ec9ee1dfef9dbbf30155f5dcfffe48a2950492", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8132367cb6c663b61bd83e525ec9ee1dfef9dbbf30155f5dcfffe48a2950492", kill_on_drop: false }`
[INFO] [stdout] e8132367cb6c663b61bd83e525ec9ee1dfef9dbbf30155f5dcfffe48a2950492
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c4cbcdac1f7ef9305ad13241dd2ede794b6b7f6a9ec92d2cf7a0ecbd2f9a820f
[INFO] running `Command { std: "docker" "start" "-a" "c4cbcdac1f7ef9305ad13241dd2ede794b6b7f6a9ec92d2cf7a0ecbd2f9a820f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pstree-d036694341532748)
[INFO] [stdout] running 13 tests
[INFO] [stdout] test node::tests::fill_edges_test ... ok
[INFO] [stdout] test node::tests::fill_vertices_test ... ok
[INFO] [stdout] test node::tests::placements_keyed_test ... ok
[INFO] [stdout] test node::tests::placements_test ... ok
[INFO] [stdout] test node::tests::recalc_test ... ok
[INFO] [stdout] test tests::update_test ... ok
[INFO] [stdout] test node::tests::permutations_test ... ok
[INFO] [stdout] test tests::update_edge_panicked_3_test - should panic ... ok
[INFO] [stderr]    Doc-tests pstree
[INFO] [stdout] test tests::update_edge_panicked_2_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] test node::tests::root_panicked_test - should panic ... ok
[INFO] [stdout] test tests::new_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] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c4cbcdac1f7ef9305ad13241dd2ede794b6b7f6a9ec92d2cf7a0ecbd2f9a820f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4cbcdac1f7ef9305ad13241dd2ede794b6b7f6a9ec92d2cf7a0ecbd2f9a820f", kill_on_drop: false }`
[INFO] [stdout] c4cbcdac1f7ef9305ad13241dd2ede794b6b7f6a9ec92d2cf7a0ecbd2f9a820f