[INFO] fetching crate ising 0.2.3...
[INFO] testing ising-0.2.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate ising 0.2.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate ising 0.2.3
[INFO] finished tweaking crates.io crate ising 0.2.3
[INFO] tweaked toml for crates.io crate ising 0.2.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ising 0.2.3 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e1993a7b6591e40337b2a95f1e4d71ec1d3812119dfd21a88993639c1397831
[INFO] running `Command { std: "docker" "start" "-a" "6e1993a7b6591e40337b2a95f1e4d71ec1d3812119dfd21a88993639c1397831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e1993a7b6591e40337b2a95f1e4d71ec1d3812119dfd21a88993639c1397831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e1993a7b6591e40337b2a95f1e4d71ec1d3812119dfd21a88993639c1397831", kill_on_drop: false }`
[INFO] [stdout] 6e1993a7b6591e40337b2a95f1e4d71ec1d3812119dfd21a88993639c1397831
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ae6fab60f0f27fc877a1838a8287547f81b9354e79105679aed1df78ec124e7
[INFO] running `Command { std: "docker" "start" "-a" "6ae6fab60f0f27fc877a1838a8287547f81b9354e79105679aed1df78ec124e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling ising v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "6ae6fab60f0f27fc877a1838a8287547f81b9354e79105679aed1df78ec124e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ae6fab60f0f27fc877a1838a8287547f81b9354e79105679aed1df78ec124e7", kill_on_drop: false }`
[INFO] [stdout] 6ae6fab60f0f27fc877a1838a8287547f81b9354e79105679aed1df78ec124e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ded2505c10e9d1d3bb9b350e0b58aef42dec54b816d620faa9e99ed490b9d966
[INFO] running `Command { std: "docker" "start" "-a" "ded2505c10e9d1d3bb9b350e0b58aef42dec54b816d620faa9e99ed490b9d966", kill_on_drop: false }`
[INFO] [stderr]    Compiling ising v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "ded2505c10e9d1d3bb9b350e0b58aef42dec54b816d620faa9e99ed490b9d966", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ded2505c10e9d1d3bb9b350e0b58aef42dec54b816d620faa9e99ed490b9d966", kill_on_drop: false }`
[INFO] [stdout] ded2505c10e9d1d3bb9b350e0b58aef42dec54b816d620faa9e99ed490b9d966
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 21f0fddb84596b53ce88b138acb883d4a7761ca89c9d5b7c3ac2615c36ec22ee
[INFO] running `Command { std: "docker" "start" "-a" "21f0fddb84596b53ce88b138acb883d4a7761ca89c9d5b7c3ac2615c36ec22ee", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ising-5aaf3adb6075419f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::critical_temperature_constant ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ising
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lattice.rs - lattice::Lattice::magnetization (line 279) ... ok
[INFO] [stdout] test src/simulation.rs - simulation::Simulation::new (line 18) ... ok
[INFO] [stdout] test src/lattice.rs - lattice::Lattice::new (line 35) ... ok
[INFO] [stdout] test src/lattice.rs - lattice::Lattice::side_length (line 77) ... ok
[INFO] [stdout] test src/lattice.rs - lattice::Lattice::vec (line 97) ... ok
[INFO] [stdout] test src/algorithm/mod.rs - algorithm::Algorithm (line 52) ... ok
[INFO] [stdout] test src/lattice.rs - lattice::Lattice::rand_spin_with_value (line 124) ... ok
[INFO] [stdout] test src/lattice.rs - lattice::Lattice::set_value (line 190) ... ok
[INFO] [stdout] test src/simulation.rs - simulation::Simulation::new (line 38) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "21f0fddb84596b53ce88b138acb883d4a7761ca89c9d5b7c3ac2615c36ec22ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21f0fddb84596b53ce88b138acb883d4a7761ca89c9d5b7c3ac2615c36ec22ee", kill_on_drop: false }`
[INFO] [stdout] 21f0fddb84596b53ce88b138acb883d4a7761ca89c9d5b7c3ac2615c36ec22ee