[INFO] fetching crate hpn 0.8.2...
[INFO] testing hpn-0.8.2 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate hpn 0.8.2 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate hpn 0.8.2
[INFO] finished tweaking crates.io crate hpn 0.8.2
[INFO] tweaked toml for crates.io crate hpn 0.8.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hpn 0.8.2 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hpn 0.8.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-ident v1.0.17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 161519126ed0d02648f70cb6f63cce0eb63d972839cf3be02bcb18b88bec2bf5
[INFO] running `Command { std: "docker" "start" "-a" "161519126ed0d02648f70cb6f63cce0eb63d972839cf3be02bcb18b88bec2bf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "161519126ed0d02648f70cb6f63cce0eb63d972839cf3be02bcb18b88bec2bf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "161519126ed0d02648f70cb6f63cce0eb63d972839cf3be02bcb18b88bec2bf5", kill_on_drop: false }`
[INFO] [stdout] 161519126ed0d02648f70cb6f63cce0eb63d972839cf3be02bcb18b88bec2bf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e52d19a28d78a64ad62da316cb6bb6bef9643d06a6b90ca15134322b461c55d4
[INFO] running `Command { std: "docker" "start" "-a" "e52d19a28d78a64ad62da316cb6bb6bef9643d06a6b90ca15134322b461c55d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling bigdecimal v0.3.1
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling hpn v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.78s
[INFO] running `Command { std: "docker" "inspect" "e52d19a28d78a64ad62da316cb6bb6bef9643d06a6b90ca15134322b461c55d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e52d19a28d78a64ad62da316cb6bb6bef9643d06a6b90ca15134322b461c55d4", kill_on_drop: false }`
[INFO] [stdout] e52d19a28d78a64ad62da316cb6bb6bef9643d06a6b90ca15134322b461c55d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d968afb20571341b0f9ff6de206ddd54408a0841d2402797a50db122b2542c8d
[INFO] running `Command { std: "docker" "start" "-a" "d968afb20571341b0f9ff6de206ddd54408a0841d2402797a50db122b2542c8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling hpn v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.81s
[INFO] running `Command { std: "docker" "inspect" "d968afb20571341b0f9ff6de206ddd54408a0841d2402797a50db122b2542c8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d968afb20571341b0f9ff6de206ddd54408a0841d2402797a50db122b2542c8d", kill_on_drop: false }`
[INFO] [stdout] d968afb20571341b0f9ff6de206ddd54408a0841d2402797a50db122b2542c8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 81b7546900013f64cbff5602077a32cf69b6ebc37ac4b92c7a974c1a3eae22c7
[INFO] running `Command { std: "docker" "start" "-a" "81b7546900013f64cbff5602077a32cf69b6ebc37ac4b92c7a974c1a3eae22c7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hpn-ec8fb66bd27eb04c)
[INFO] [stdout] 
[INFO] [stdout] running 55 tests
[INFO] [stdout] test atom::tests::test_atom_creation ... ok
[INFO] [stdout] test atom::tests::test_atom_to_str ... ok
[INFO] [stdout] test atom::tests::test_bad_token ... ok
[INFO] [stdout] test atom::tests::test_value_zero ... ok
[INFO] [stdout] test hpn::tests::history_clear ... ok
[INFO] [stdout] test hpn::tests::test_abs ... ok
[INFO] [stdout] test hpn::tests::tape ... ok
[INFO] [stdout] test hpn::tests::history_lines ... ok
[INFO] [stdout] test hpn::tests::history_clone ... ok
[INFO] [stdout] test hpn::tests::test_add ... ok
[INFO] [stdout] test hpn::tests::test_celsius_to_fahrenheit ... ok
[INFO] [stdout] test hpn::tests::test_clear_tape ... ok
[INFO] [stdout] test hpn::tests::test_clear_x ... ok
[INFO] [stdout] test hpn::tests::test_cube ... ok
[INFO] [stdout] test hpn::tests::history_log ... ok
[INFO] [stdout] test hpn::tests::test_change_sign ... ok
[INFO] [stdout] test hpn::tests::test_div ... ok
[INFO] [stdout] test hpn::tests::test_cube_root ... ok
[INFO] [stdout] test hpn::tests::test_euler ... ok
[INFO] [stdout] test hpn::tests::test_exchange ... ok
[INFO] [stdout] test hpn::tests::test_div_by_zero ... ok
[INFO] [stdout] test hpn::tests::test_fahrenheit_to_celsius ... ok
[INFO] [stdout] test hpn::tests::test_factorial_excl ... ok
[INFO] [stdout] test hpn::tests::test_hpn_to_array_f64 ... ok
[INFO] [stdout] test hpn::tests::test_hpn_to_array_i32 ... ok
[INFO] [stdout] test hpn::tests::test_idiv_by_zero ... ok
[INFO] [stdout] test hpn::tests::test_output ... ignored, always fails; use to confirm output when run explicitly
[INFO] [stdout] test hpn::tests::test_idiv ... ok
[INFO] [stdout] test hpn::tests::test_push ... ok
[INFO] [stdout] test hpn::tests::test_pi ... ok
[INFO] [stdout] test hpn::tests::test_mul ... ok
[INFO] [stdout] test atom::tests::test_value_real ... ok
[INFO] [stdout] test hpn::tests::test_reciprocal_x ... ok
[INFO] [stdout] test hpn::tests::test_remainder ... ok
[INFO] [stdout] test hpn::tests::test_random ... ok
[INFO] [stdout] test hpn::tests::test_returns_stack_unset ... ok
[INFO] [stdout] test hpn::tests::test_returns_stack_set ... ok
[INFO] [stdout] test hpn::tests::test_roll ... ok
[INFO] [stdout] test hpn::tests::test_sample_stack_buster ... ok
[INFO] [stdout] test hpn::tests::test_stack_backfills_with_t ... ok
[INFO] [stdout] test hpn::tests::test_reciprocal_0 ... ok
[INFO] [stdout] test util::tests::test_big_factorial ... ok
[INFO] [stdout] test hpn::tests::test_sub ... ok
[INFO] [stdout] test util::tests::test_c_to_f ... ok
[INFO] [stdout] test hpn::tests::test_y_pow_x ... ok
[INFO] [stdout] test hpn::tests::test_invalid_token ... ok
[INFO] [stdout] test hpn::tests::test_last_x ... ok
[INFO] [stdout] test util::tests::test_f_to_c ... ok
[INFO] [stdout] test util::tests::test_factorial_edge_cases ... ok
[INFO] [stdout] test util::tests::test_y_pow_x ... ok
[INFO] [stdout] test util::tests::test_bigger_factorial ... ok
[INFO] [stdout] test util::tests::test_help ... ok
[INFO] [stdout] test util::tests::test_small_factorial ... ok
[INFO] [stdout] test hpn::tests::test_impl_display ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/hpnc-c2387724c57916f4)
[INFO] [stdout] test hpn::tests::version ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 54 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.06s
[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] [stderr]    Doc-tests hpn
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/hpn.rs - hpn::HPN (line 319) ... ok
[INFO] [stdout] test src/hpn.rs - hpn::HPN::tape (line 142) ... ok
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] test src/hpn.rs - hpn::HPN::z (line 119) ... ok
[INFO] [stdout] test src/hpn.rs - hpn::HPN::y (line 108) ... ok
[INFO] [stdout] test src/hpn.rs - hpn::HPN::x (line 97) ... ok
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] test src/hpn.rs - hpn::HPN::evaluate (line 78) ... ok
[INFO] [stdout] test src/hpn.rs - hpn::HPN::t (line 130) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "81b7546900013f64cbff5602077a32cf69b6ebc37ac4b92c7a974c1a3eae22c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81b7546900013f64cbff5602077a32cf69b6ebc37ac4b92c7a974c1a3eae22c7", kill_on_drop: false }`
[INFO] [stdout] 81b7546900013f64cbff5602077a32cf69b6ebc37ac4b92c7a974c1a3eae22c7