[INFO] fetching crate rsarc 0.1.0...
[INFO] testing rsarc-0.1.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate rsarc 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate rsarc 0.1.0
[INFO] finished tweaking crates.io crate rsarc 0.1.0
[INFO] tweaked toml for crates.io crate rsarc 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rsarc 0.1.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rsarc 0.1.0 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d67a97d3bf1d9a8346db27237abc7ec2dc84ebad11d34ec58eb77e2fd4184e91
[INFO] running `Command { std: "docker" "start" "-a" "d67a97d3bf1d9a8346db27237abc7ec2dc84ebad11d34ec58eb77e2fd4184e91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d67a97d3bf1d9a8346db27237abc7ec2dc84ebad11d34ec58eb77e2fd4184e91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d67a97d3bf1d9a8346db27237abc7ec2dc84ebad11d34ec58eb77e2fd4184e91", kill_on_drop: false }`
[INFO] [stdout] d67a97d3bf1d9a8346db27237abc7ec2dc84ebad11d34ec58eb77e2fd4184e91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41700a3a09139a8b0ab6cadd82d3c4ff1daafa55d95fce24fdbf928eb8ab8003
[INFO] running `Command { std: "docker" "start" "-a" "41700a3a09139a8b0ab6cadd82d3c4ff1daafa55d95fce24fdbf928eb8ab8003", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling constant_time_eq v0.3.1
[INFO] [stderr]    Compiling cc v1.2.24
[INFO] [stderr]    Compiling portable-atomic v1.11.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling memmap2 v0.9.5
[INFO] [stderr]    Compiling positioned-io v0.3.4
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling sysinfo v0.35.1
[INFO] [stderr]    Compiling indicatif v0.17.11
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]    Compiling rsarc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.76s
[INFO] running `Command { std: "docker" "inspect" "41700a3a09139a8b0ab6cadd82d3c4ff1daafa55d95fce24fdbf928eb8ab8003", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41700a3a09139a8b0ab6cadd82d3c4ff1daafa55d95fce24fdbf928eb8ab8003", kill_on_drop: false }`
[INFO] [stdout] 41700a3a09139a8b0ab6cadd82d3c4ff1daafa55d95fce24fdbf928eb8ab8003
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2656aefd91c67412cfaafe7ea97cd2f78ffe990d4ff8aae779ecb4d2444c6fa9
[INFO] running `Command { std: "docker" "start" "-a" "2656aefd91c67412cfaafe7ea97cd2f78ffe990d4ff8aae779ecb4d2444c6fa9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling constant_time_eq v0.3.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling memmap2 v0.9.5
[INFO] [stderr]    Compiling sysinfo v0.35.1
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling positioned-io v0.3.4
[INFO] [stderr]    Compiling indicatif v0.17.11
[INFO] [stderr]    Compiling rsarc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.53s
[INFO] running `Command { std: "docker" "inspect" "2656aefd91c67412cfaafe7ea97cd2f78ffe990d4ff8aae779ecb4d2444c6fa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2656aefd91c67412cfaafe7ea97cd2f78ffe990d4ff8aae779ecb4d2444c6fa9", kill_on_drop: false }`
[INFO] [stdout] 2656aefd91c67412cfaafe7ea97cd2f78ffe990d4ff8aae779ecb4d2444c6fa9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9a75a059367ced4738aecc802d2ca549a6c1ce58b650cd7c4732eacdd41a2e6d
[INFO] running `Command { std: "docker" "start" "-a" "9a75a059367ced4738aecc802d2ca549a6c1ce58b650cd7c4732eacdd41a2e6d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rsarc-d9ba04293c8a52a8)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test header::bad_header ... ok
[INFO] [stdout] test math::gf64::tests::addition_commutative ... ok
[INFO] [stdout] test header::header_encode_decode ... ok
[INFO] [stdout] test math::gf64::tests::inverse_of_one_is_one ... ok
[INFO] [stdout] test header::get_set_hash ... ok
[INFO] [stdout] test math::gf64::tests::multiplication_commutative ... ok
[INFO] [stdout] test math::gf64::tests::inversion_agrees_with_invert_by_pow ... ok
[INFO] [stdout] test math::gf64::tests::invert ... ok
[INFO] [stdout] test math::novelpoly::tests::oversampled_has_same_coeff ... ok
[INFO] [stdout] test math::gf64::tests::cannot_invert_zero - should panic ... ok
[INFO] [stdout] test math::gf64::tests::invert_many ... ok
[INFO] [stdout] test math::novelpoly::tests::agrees_with_standard_eval ... ok
[INFO] [stdout] test math::novelpoly::tests::cannot_recover_from_too_many_errors - should panic ... ok
[INFO] [stdout] test math::novelpoly::tests::agrees_with_standard_formal_derivative ... ok
[INFO] [stdout] test math::novelpoly::tests::roundtrip ... ok
[INFO] [stdout] test math::novelpoly::tests::excess_coeff_are_zero ... ok
[INFO] [stdout] test math::novelpoly::tests::can_recover_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.66s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9a75a059367ced4738aecc802d2ca549a6c1ce58b650cd7c4732eacdd41a2e6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a75a059367ced4738aecc802d2ca549a6c1ce58b650cd7c4732eacdd41a2e6d", kill_on_drop: false }`
[INFO] [stdout] 9a75a059367ced4738aecc802d2ca549a6c1ce58b650cd7c4732eacdd41a2e6d