[INFO] fetching crate concision-s4 0.2.7...
[INFO] testing concision-s4-0.2.7 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate concision-s4 0.2.7 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate concision-s4 0.2.7
[INFO] finished tweaking crates.io crate concision-s4 0.2.7
[INFO] tweaked toml for crates.io crate concision-s4 0.2.7 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate concision-s4 0.2.7 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate concision-s4 0.2.7 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded scsys-derive v0.3.1
[INFO] [stderr]   Downloaded scsys-crypto v0.3.1
[INFO] [stderr]   Downloaded wasm_sync v0.1.2
[INFO] [stderr]   Downloaded scsys-traits v0.3.1
[INFO] [stderr]   Downloaded scsys-util v0.3.1
[INFO] [stderr]   Downloaded concision v0.2.7
[INFO] [stderr]   Downloaded scsys v0.3.1
[INFO] [stderr]   Downloaded scsys-config v0.3.1
[INFO] [stderr]   Downloaded concision-init v0.2.7
[INFO] [stderr]   Downloaded concision-utils v0.2.7
[INFO] [stderr]   Downloaded concision-core v0.2.7
[INFO] [stderr]   Downloaded generic-array v1.2.0
[INFO] [stderr]   Downloaded scsys-core v0.3.1
[INFO] [stderr]   Downloaded ndtensor v0.1.1
[INFO] [stderr]   Downloaded concision-data v0.2.7
[INFO] [stderr]   Downloaded concision-neural v0.2.7
[INFO] [stderr]   Downloaded cblas-sys v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 829e61c3907811f2c10584417d645f9b8a2d7c4303268acd27bf99253809d3ab
[INFO] running `Command { std: "docker" "start" "-a" "829e61c3907811f2c10584417d645f9b8a2d7c4303268acd27bf99253809d3ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "829e61c3907811f2c10584417d645f9b8a2d7c4303268acd27bf99253809d3ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "829e61c3907811f2c10584417d645f9b8a2d7c4303268acd27bf99253809d3ab", kill_on_drop: false }`
[INFO] [stdout] 829e61c3907811f2c10584417d645f9b8a2d7c4303268acd27bf99253809d3ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5245cb1c5183b96d41bbdf930e3cdc5eb428a1939c7ca3d6603fdfea55a374da
[INFO] running `Command { std: "docker" "start" "-a" "5245cb1c5183b96d41bbdf930e3cdc5eb428a1939c7ca3d6603fdfea55a374da", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling scsys-core v0.3.1
[INFO] [stderr]    Compiling scsys-derive v0.3.1
[INFO] [stderr]    Compiling scsys v0.3.1
[INFO] [stderr]    Compiling ndtensor v0.1.1
[INFO] [stderr]    Compiling concision-core v0.2.7
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling concision-data v0.2.7
[INFO] [stderr]    Compiling concision-neural v0.2.7
[INFO] [stderr]    Compiling concision v0.2.7
[INFO] [stderr]    Compiling concision-s4 v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling strum_macros v0.27.1
[INFO] [stderr]    Compiling smart-default v0.7.1
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling strum v0.27.1
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.43s
[INFO] running `Command { std: "docker" "inspect" "5245cb1c5183b96d41bbdf930e3cdc5eb428a1939c7ca3d6603fdfea55a374da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5245cb1c5183b96d41bbdf930e3cdc5eb428a1939c7ca3d6603fdfea55a374da", kill_on_drop: false }`
[INFO] [stdout] 5245cb1c5183b96d41bbdf930e3cdc5eb428a1939c7ca3d6603fdfea55a374da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2317726f89ff320407556ed30d1922534996b89f5ef24b105ce9138190d6b6a8
[INFO] running `Command { std: "docker" "start" "-a" "2317726f89ff320407556ed30d1922534996b89f5ef24b105ce9138190d6b6a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling concision-s4 v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "2317726f89ff320407556ed30d1922534996b89f5ef24b105ce9138190d6b6a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2317726f89ff320407556ed30d1922534996b89f5ef24b105ce9138190d6b6a8", kill_on_drop: false }`
[INFO] [stdout] 2317726f89ff320407556ed30d1922534996b89f5ef24b105ce9138190d6b6a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b24e5299f3625c099879d4d2837e3f04e6ee3893f4f7aab531315807d0d9a543
[INFO] running `Command { std: "docker" "start" "-a" "b24e5299f3625c099879d4d2837e3f04e6ee3893f4f7aab531315807d0d9a543", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/concision_s4-66181df782471c5f)
[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 concision_s4
[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] running `Command { std: "docker" "inspect" "b24e5299f3625c099879d4d2837e3f04e6ee3893f4f7aab531315807d0d9a543", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b24e5299f3625c099879d4d2837e3f04e6ee3893f4f7aab531315807d0d9a543", kill_on_drop: false }`
[INFO] [stdout] b24e5299f3625c099879d4d2837e3f04e6ee3893f4f7aab531315807d0d9a543