[INFO] fetching crate istos 0.0.3...
[INFO] testing istos-0.0.3 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate istos 0.0.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate istos 0.0.3
[INFO] finished tweaking crates.io crate istos 0.0.3
[INFO] tweaked toml for crates.io crate istos 0.0.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate istos 0.0.3 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f6e3483311e656275d39e5f436bc7eea50e4f0096ccb81169c5112ef18f6375
[INFO] running `Command { std: "docker" "start" "-a" "9f6e3483311e656275d39e5f436bc7eea50e4f0096ccb81169c5112ef18f6375", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f6e3483311e656275d39e5f436bc7eea50e4f0096ccb81169c5112ef18f6375", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f6e3483311e656275d39e5f436bc7eea50e4f0096ccb81169c5112ef18f6375", kill_on_drop: false }`
[INFO] [stdout] 9f6e3483311e656275d39e5f436bc7eea50e4f0096ccb81169c5112ef18f6375
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80ac12a4ac6baaadcdf1ea877d087081c46e26d3f9b5ad049d4cf1d64262c7a8
[INFO] running `Command { std: "docker" "start" "-a" "80ac12a4ac6baaadcdf1ea877d087081c46e26d3f9b5ad049d4cf1d64262c7a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling istos v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "80ac12a4ac6baaadcdf1ea877d087081c46e26d3f9b5ad049d4cf1d64262c7a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80ac12a4ac6baaadcdf1ea877d087081c46e26d3f9b5ad049d4cf1d64262c7a8", kill_on_drop: false }`
[INFO] [stdout] 80ac12a4ac6baaadcdf1ea877d087081c46e26d3f9b5ad049d4cf1d64262c7a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09715d1f1d95c8554d2e08d79ff60e960e19b456662e9014367676b6bd180570
[INFO] running `Command { std: "docker" "start" "-a" "09715d1f1d95c8554d2e08d79ff60e960e19b456662e9014367676b6bd180570", kill_on_drop: false }`
[INFO] [stderr]    Compiling istos v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "09715d1f1d95c8554d2e08d79ff60e960e19b456662e9014367676b6bd180570", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09715d1f1d95c8554d2e08d79ff60e960e19b456662e9014367676b6bd180570", kill_on_drop: false }`
[INFO] [stdout] 09715d1f1d95c8554d2e08d79ff60e960e19b456662e9014367676b6bd180570
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] edb73cb8908c8666dbe8a512993f4052629e936d35003a1e458c07fbbdc91904
[INFO] running `Command { std: "docker" "start" "-a" "edb73cb8908c8666dbe8a512993f4052629e936d35003a1e458c07fbbdc91904", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/istos-560d266a05b24626)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test undirected_graph::tests::test_add_vertex ... ok
[INFO] [stdout] test undirected_graph::tests::test_get_neighbors ... ok
[INFO] [stdout] test undirected_graph::tests::test_get_vertex_data ... ok
[INFO] [stdout] test undirected_graph::tests::test_is_adjacent ... ok
[INFO] [stdout] test undirected_graph::tests::test_remove_edge ... ok
[INFO] [stdout] test undirected_graph::tests::test_remove_vertex ... ok
[INFO] [stdout] test undirected_graph::tests::test_set_vertex_data ... ok
[INFO] [stdout] test undirected_sparse_graph::tests::test_add_edge ... ok
[INFO] [stdout] test undirected_sparse_graph::tests::test_add_vertex ... ok
[INFO] [stdout] test undirected_sparse_graph::tests::test_get_neighbors ... ok
[INFO] [stdout] test undirected_sparse_graph::tests::test_is_adjacent ... ok
[INFO] [stdout] test undirected_sparse_graph::tests::test_remove_edge ... ok
[INFO] [stdout] test undirected_sparse_graph::tests::test_remove_vertex ... ok
[INFO] [stdout] test undirected_sparse_graph::tests::test_get_vertex_data ... ok
[INFO] [stdout] test undirected_sparse_graph::tests::test_set_vertex_data ... ok
[INFO] [stdout] test undirected_graph::tests::test_add_edge ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests istos
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/undirected_graph.rs - undirected_graph::UndirectedGraph (line 12) ... ok
[INFO] [stdout] test src/undirected_sparse_graph.rs - undirected_sparse_graph::UndirectedSparseGraph (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "edb73cb8908c8666dbe8a512993f4052629e936d35003a1e458c07fbbdc91904", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edb73cb8908c8666dbe8a512993f4052629e936d35003a1e458c07fbbdc91904", kill_on_drop: false }`
[INFO] [stdout] edb73cb8908c8666dbe8a512993f4052629e936d35003a1e458c07fbbdc91904