[INFO] fetching crate galois_2p8 0.1.2...
[INFO] testing galois_2p8-0.1.2 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate galois_2p8 0.1.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate galois_2p8 0.1.2
[INFO] finished tweaking crates.io crate galois_2p8 0.1.2
[INFO] tweaked toml for crates.io crate galois_2p8 0.1.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate galois_2p8 0.1.2 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate galois_2p8 0.1.2 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b7f3f13fec3649691b3ee25e26b8ed63f591f136b4043552c3e460f5c1a608b0
[INFO] running `Command { std: "docker" "start" "-a" "b7f3f13fec3649691b3ee25e26b8ed63f591f136b4043552c3e460f5c1a608b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7f3f13fec3649691b3ee25e26b8ed63f591f136b4043552c3e460f5c1a608b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7f3f13fec3649691b3ee25e26b8ed63f591f136b4043552c3e460f5c1a608b0", kill_on_drop: false }`
[INFO] [stdout] b7f3f13fec3649691b3ee25e26b8ed63f591f136b4043552c3e460f5c1a608b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d13af5a1fee0a54110bf52cc3f4f84cd581ef04a03ee2d7ceebf87db5dcef149
[INFO] running `Command { std: "docker" "start" "-a" "d13af5a1fee0a54110bf52cc3f4f84cd581ef04a03ee2d7ceebf87db5dcef149", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling galois_2p8 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message contains an unused formatting placeholder
[INFO] [stdout]     --> src/field.rs:1067:40
[INFO] [stdout]      |
[INFO] [stdout] 1067 |             None => panic!("Polynomial {:?} is not primitive")
[INFO] [stdout]      |                                        ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this message is not used as a format string when given without arguments, but will be in Rust 2021
[INFO] [stdout]      = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: add the missing argument
[INFO] [stdout]      |
[INFO] [stdout] 1067 |             None => panic!("Polynomial {:?} is not primitive", ...)
[INFO] [stdout]      |                                                              +++++
[INFO] [stdout] help: or add a "{}" format string to use the message literally
[INFO] [stdout]      |
[INFO] [stdout] 1067 |             None => panic!("{}", "Polynomial {:?} is not primitive")
[INFO] [stdout]      |                            +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "d13af5a1fee0a54110bf52cc3f4f84cd581ef04a03ee2d7ceebf87db5dcef149", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d13af5a1fee0a54110bf52cc3f4f84cd581ef04a03ee2d7ceebf87db5dcef149", kill_on_drop: false }`
[INFO] [stdout] d13af5a1fee0a54110bf52cc3f4f84cd581ef04a03ee2d7ceebf87db5dcef149
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8559eb7115687745314b2d08347204dedd00f53862538907966f49948943261d
[INFO] running `Command { std: "docker" "start" "-a" "8559eb7115687745314b2d08347204dedd00f53862538907966f49948943261d", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling libc v0.2.117
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stdout] warning: panic message contains an unused formatting placeholder
[INFO] [stdout]     --> src/field.rs:1067:40
[INFO] [stdout]      |
[INFO] [stdout] 1067 |             None => panic!("Polynomial {:?} is not primitive")
[INFO] [stdout]      |                                        ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this message is not used as a format string when given without arguments, but will be in Rust 2021
[INFO] [stdout]      = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: add the missing argument
[INFO] [stdout]      |
[INFO] [stdout] 1067 |             None => panic!("Polynomial {:?} is not primitive", ...)
[INFO] [stdout]      |                                                              +++++
[INFO] [stdout] help: or add a "{}" format string to use the message literally
[INFO] [stdout]      |
[INFO] [stdout] 1067 |             None => panic!("{}", "Polynomial {:?} is not primitive")
[INFO] [stdout]      |                            +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling rusty-fork v0.2.2
[INFO] [stderr]    Compiling proptest v0.8.7
[INFO] [stderr]    Compiling galois_2p8 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message contains an unused formatting placeholder
[INFO] [stdout]     --> src/field.rs:1067:40
[INFO] [stdout]      |
[INFO] [stdout] 1067 |             None => panic!("Polynomial {:?} is not primitive")
[INFO] [stdout]      |                                        ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this message is not used as a format string when given without arguments, but will be in Rust 2021
[INFO] [stdout]      = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: add the missing argument
[INFO] [stdout]      |
[INFO] [stdout] 1067 |             None => panic!("Polynomial {:?} is not primitive", ...)
[INFO] [stdout]      |                                                              +++++
[INFO] [stdout] help: or add a "{}" format string to use the message literally
[INFO] [stdout]      |
[INFO] [stdout] 1067 |             None => panic!("{}", "Polynomial {:?} is not primitive")
[INFO] [stdout]      |                            +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.35s
[INFO] running `Command { std: "docker" "inspect" "8559eb7115687745314b2d08347204dedd00f53862538907966f49948943261d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8559eb7115687745314b2d08347204dedd00f53862538907966f49948943261d", kill_on_drop: false }`
[INFO] [stdout] 8559eb7115687745314b2d08347204dedd00f53862538907966f49948943261d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0746009b028fb31075190d62d9093725eaff9657a71e0cb071d39c388e2d956e
[INFO] running `Command { std: "docker" "start" "-a" "0746009b028fb31075190d62d9093725eaff9657a71e0cb071d39c388e2d956e", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: panic message contains an unused formatting placeholder
[INFO] [stderr]     --> src/field.rs:1067:40
[INFO] [stderr]      |
[INFO] [stderr] 1067 |             None => panic!("Polynomial {:?} is not primitive")
[INFO] [stderr]      |                                        ^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: this message is not used as a format string when given without arguments, but will be in Rust 2021
[INFO] [stderr]      = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stderr] help: add the missing argument
[INFO] [stderr]      |
[INFO] [stderr] 1067 |             None => panic!("Polynomial {:?} is not primitive", ...)
[INFO] [stderr]      |                                                              +++++
[INFO] [stderr] help: or add a "{}" format string to use the message literally
[INFO] [stderr]      |
[INFO] [stderr] 1067 |             None => panic!("{}", "Polynomial {:?} is not primitive")
[INFO] [stderr]      |                            +++++
[INFO] [stderr] 
[INFO] [stderr] warning: `galois_2p8` (lib) generated 1 warning (run `cargo fix --lib -p galois_2p8` to apply 1 suggestion)
[INFO] [stderr] warning: `galois_2p8` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/galois_2p8-2c13d689de527d89)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test field_multiword_tests::test_add_multiword_len ... ok
[INFO] [stdout] test field_multiword_tests::test_sub_ptr_len ... ok
[INFO] [stdout] test field_multiword_tests::test_sub_scaled_multiword_len ... ok
[INFO] [stdout] test field_multiword_tests::test_mult_ptr_len ... ok
[INFO] [stdout] test field_tests::test_field_commutivity ... ok
[INFO] [stdout] test field_tests::test_field_inverses_general ... ok
[INFO] [stdout] test field_multiword_tests::test_sub_multiword_len ... ok
[INFO] [stdout] test field_tests::test_field_inverses_primitive ... ok
[INFO] [stdout] test field_multiword_tests::test_add_ptr_len ... ok
[INFO] [stdout] test field_multiword_tests::test_div_ptr_len ... ok
[INFO] [stdout] test field_multiword_tests::test_add_multiword ... ok
[INFO] [stdout] test field_multiword_tests::test_add_ptr_scaled_len ... ok
[INFO] [stdout] test field_multiword_tests::test_sub_multiword ... ok
[INFO] [stdout] test field_tests::test_primitive_general_equiv ... ok
[INFO] [stdout] test field_multiword_tests::test_sub_scaled_multiword ... ok
[INFO] [stdout] test field_multiword_tests::test_sub_ptr_scaled_len ... ok
[INFO] [stdout] test field_multiword_tests::test_mult_multiword ... ok
[INFO] [stdout] test field_multiword_tests::test_add_scaled_multiword_len ... ok
[INFO] [stdout] test field_multiword_tests::test_div_multiword ... ok
[INFO] [stdout] test field_multiword_tests::test_add_scaled_multiword ... ok
[INFO] [stdout] test field_tests::test_primitive_slow_equiv ... ok
[INFO] [stdout] test field_tests::test_general_slow_equiv ... ok
[INFO] [stdout] test field_tests::test_field_associativity has been running for over 60 seconds
[INFO] [stdout] test field_tests::test_field_distributivity has been running for over 60 seconds
[INFO] [stdout] test field_tests::test_field_distributivity ... ok
[INFO] [stdout] test field_tests::test_field_associativity ... ok
[INFO] [stderr]    Doc-tests galois_2p8
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 137.72s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/field.rs - field::PRIMITIVES (line 132) ... ok
[INFO] [stdout] test src/field.rs - field::IrreducablePolynomial::is_primitive (line 200) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0746009b028fb31075190d62d9093725eaff9657a71e0cb071d39c388e2d956e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0746009b028fb31075190d62d9093725eaff9657a71e0cb071d39c388e2d956e", kill_on_drop: false }`
[INFO] [stdout] 0746009b028fb31075190d62d9093725eaff9657a71e0cb071d39c388e2d956e