[INFO] crate vivaldi 0.1.0 is already in cache
[INFO] testing vivaldi-0.1.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate vivaldi 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate vivaldi 0.1.0 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vivaldi 0.1.0
[INFO] finished tweaking crates.io crate vivaldi 0.1.0
[INFO] tweaked toml for crates.io crate vivaldi 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d971fa6a0f41f890f39c63e49fbd5a747b5f1fee32849fffebb10a858724810f
[INFO] running `Command { std: "docker" "start" "-a" "d971fa6a0f41f890f39c63e49fbd5a747b5f1fee32849fffebb10a858724810f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d971fa6a0f41f890f39c63e49fbd5a747b5f1fee32849fffebb10a858724810f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d971fa6a0f41f890f39c63e49fbd5a747b5f1fee32849fffebb10a858724810f", kill_on_drop: false }`
[INFO] [stdout] d971fa6a0f41f890f39c63e49fbd5a747b5f1fee32849fffebb10a858724810f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0331a1d9c1a97bc6996b93da23e89021af15de15040fd1d9d746f2c6f17c2740
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0331a1d9c1a97bc6996b93da23e89021af15de15040fd1d9d746f2c6f17c2740", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling vivaldi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.25s
[INFO] running `Command { std: "docker" "inspect" "0331a1d9c1a97bc6996b93da23e89021af15de15040fd1d9d746f2c6f17c2740", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0331a1d9c1a97bc6996b93da23e89021af15de15040fd1d9d746f2c6f17c2740", kill_on_drop: false }`
[INFO] [stdout] 0331a1d9c1a97bc6996b93da23e89021af15de15040fd1d9d746f2c6f17c2740
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f16203a633460d49b1234d05916e1d05937d6072b0c0f7b2cf91d0fb1415657
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9f16203a633460d49b1234d05916e1d05937d6072b0c0f7b2cf91d0fb1415657", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling vivaldi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.92s
[INFO] running `Command { std: "docker" "inspect" "9f16203a633460d49b1234d05916e1d05937d6072b0c0f7b2cf91d0fb1415657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f16203a633460d49b1234d05916e1d05937d6072b0c0f7b2cf91d0fb1415657", kill_on_drop: false }`
[INFO] [stdout] 9f16203a633460d49b1234d05916e1d05937d6072b0c0f7b2cf91d0fb1415657
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ed239f6991a8824a7feb0910e10e1259426c8471cb434768902b77c8ebcf89a4
[INFO] running `Command { std: "docker" "start" "-a" "ed239f6991a8824a7feb0910e10e1259426c8471cb434768902b77c8ebcf89a4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/vivaldi-2a720051d72d77ec
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test model::tests::constant_rtt_2x2_node_simulation ... ok
[INFO] [stdout] test vector::dimension_2::tests::add ... ok
[INFO] [stdout] test vector::dimension_3::tests::add ... ok
[INFO] [stdout] test vector::dimension_2::tests::sub ... ok
[INFO] [stdout] test vector::dimension_2::tests::magnitude ... ok
[INFO] [stdout] test model::tests::independent_coords ... ok
[INFO] [stdout] test vector::dimension_3::tests::magnitude ... ok
[INFO] [stdout] test vector::dimension_3::tests::mul_f64_constant ... ok
[INFO] [stdout] test vector::dimension_3::tests::sub ... ok
[INFO] [stdout] test vector::dimension_3::tests::div_f64_constant ... ok
[INFO] [stdout] test model::tests::vector_height_values ... ok
[INFO] [stdout] test model::tests::constant_rtt_2_node_simulation ... ok
[INFO] [stdout] test vector::dimension_2::tests::div_f64_constant ... ok
[INFO] [stdout] test model::tests::unit_vector_to ... ok
[INFO] [stdout] test vector::dimension_3::tests::add_f64_constant ... ok
[INFO] [stdout] test vector::dimension_2::tests::add_f64_constant ... ok
[INFO] [stdout] test vector::dimension_2::tests::mul_f64_constant ... ok
[INFO] [stdout] test model::tests::constant_rtt_2x2_node_simulation_estimate_never_communicated ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vivaldi
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/model.rs - model::Model<V>::new (line 50) ... ok
[INFO] [stdout] test src/model.rs - model::Model<V>::observe (line 66) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ed239f6991a8824a7feb0910e10e1259426c8471cb434768902b77c8ebcf89a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed239f6991a8824a7feb0910e10e1259426c8471cb434768902b77c8ebcf89a4", kill_on_drop: false }`
[INFO] [stdout] ed239f6991a8824a7feb0910e10e1259426c8471cb434768902b77c8ebcf89a4