[INFO] fetching crate gt-hypercube 0.1.1...
[INFO] testing gt-hypercube-0.1.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate gt-hypercube 0.1.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate gt-hypercube 0.1.1 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gt-hypercube 0.1.1
[INFO] finished tweaking crates.io crate gt-hypercube 0.1.1
[INFO] tweaked toml for crates.io crate gt-hypercube 0.1.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate gt-hypercube 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 58c37bdd97dbb3b2e76fbe3e2fddaff7949e3e01172795acc030023dff9303ca
[INFO] running `Command { std: "docker" "start" "-a" "58c37bdd97dbb3b2e76fbe3e2fddaff7949e3e01172795acc030023dff9303ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58c37bdd97dbb3b2e76fbe3e2fddaff7949e3e01172795acc030023dff9303ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58c37bdd97dbb3b2e76fbe3e2fddaff7949e3e01172795acc030023dff9303ca", kill_on_drop: false }`
[INFO] [stdout] 58c37bdd97dbb3b2e76fbe3e2fddaff7949e3e01172795acc030023dff9303ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb618b34608bd25675f683469d48539893d96e86866cd050f3d1c02ca34392fa
[INFO] running `Command { std: "docker" "start" "-a" "fb618b34608bd25675f683469d48539893d96e86866cd050f3d1c02ca34392fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling gt-graph v0.1.1
[INFO] [stderr]    Compiling gt-graph-path v0.1.1
[INFO] [stderr]    Compiling gt-directed-bijective-connection-graph v0.2.2
[INFO] [stderr]    Compiling gt-hypercube v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "fb618b34608bd25675f683469d48539893d96e86866cd050f3d1c02ca34392fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb618b34608bd25675f683469d48539893d96e86866cd050f3d1c02ca34392fa", kill_on_drop: false }`
[INFO] [stdout] fb618b34608bd25675f683469d48539893d96e86866cd050f3d1c02ca34392fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b648c6b7c4f314dde36dcbe961f0a109845f32a4f787b92ee9709c5552e3910
[INFO] running `Command { std: "docker" "start" "-a" "3b648c6b7c4f314dde36dcbe961f0a109845f32a4f787b92ee9709c5552e3910", kill_on_drop: false }`
[INFO] [stderr]    Compiling gt-hypercube v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "3b648c6b7c4f314dde36dcbe961f0a109845f32a4f787b92ee9709c5552e3910", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b648c6b7c4f314dde36dcbe961f0a109845f32a4f787b92ee9709c5552e3910", kill_on_drop: false }`
[INFO] [stdout] 3b648c6b7c4f314dde36dcbe961f0a109845f32a4f787b92ee9709c5552e3910
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 02f0cef8fad3e1588b81e41971d6f3c0048c5708c642e56aa1cd34c6b89aa462
[INFO] running `Command { std: "docker" "start" "-a" "02f0cef8fad3e1588b81e41971d6f3c0048c5708c642e56aa1cd34c6b89aa462", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gt_hypercube-10aae75b6d1ba536)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gt-hypercube
[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] [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" "02f0cef8fad3e1588b81e41971d6f3c0048c5708c642e56aa1cd34c6b89aa462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02f0cef8fad3e1588b81e41971d6f3c0048c5708c642e56aa1cd34c6b89aa462", kill_on_drop: false }`
[INFO] [stdout] 02f0cef8fad3e1588b81e41971d6f3c0048c5708c642e56aa1cd34c6b89aa462