[INFO] fetching crate sic_core 0.15.0...
[INFO] testing sic_core-0.15.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate sic_core 0.15.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate sic_core 0.15.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sic_core 0.15.0
[INFO] finished tweaking crates.io crate sic_core 0.15.0
[INFO] tweaked toml for crates.io crate sic_core 0.15.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8eecda61458dde435ffd0767991099eaa6c939888bd0b3a35e17230f5d4c2af
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c8eecda61458dde435ffd0767991099eaa6c939888bd0b3a35e17230f5d4c2af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8eecda61458dde435ffd0767991099eaa6c939888bd0b3a35e17230f5d4c2af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8eecda61458dde435ffd0767991099eaa6c939888bd0b3a35e17230f5d4c2af", kill_on_drop: false }`
[INFO] [stdout] c8eecda61458dde435ffd0767991099eaa6c939888bd0b3a35e17230f5d4c2af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54ce8f2c2ef8bd5d7ee88608788115ea6712f54e2d9575ca2087ccfd2d2352d0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "54ce8f2c2ef8bd5d7ee88608788115ea6712f54e2d9575ca2087ccfd2d2352d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling noop_proc_macro v0.2.1
[INFO] [stderr]    Compiling bitstream-io v0.9.0
[INFO] [stderr]    Compiling imgref v1.7.1
[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]    Compiling avif-serialize v0.6.4
[INFO] [stderr]    Compiling rgb v0.8.25
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling cc v1.0.66
[INFO] [stderr]    Compiling nasm-rs v0.2.0
[INFO] [stderr]    Compiling loop9 v0.1.3
[INFO] [stderr]    Compiling vergen v3.1.0
[INFO] [stderr]    Compiling rav1e v0.4.0-alpha
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.0
[INFO] [stderr]    Compiling thiserror v1.0.23
[INFO] [stderr]    Compiling v_frame v0.1.0
[INFO] [stderr]    Compiling ravif v0.6.3
[INFO] [stderr]    Compiling image v0.23.12
[INFO] [stderr]    Compiling sic_core v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 48s
[INFO] running `Command { std: "docker" "inspect" "54ce8f2c2ef8bd5d7ee88608788115ea6712f54e2d9575ca2087ccfd2d2352d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54ce8f2c2ef8bd5d7ee88608788115ea6712f54e2d9575ca2087ccfd2d2352d0", kill_on_drop: false }`
[INFO] [stdout] 54ce8f2c2ef8bd5d7ee88608788115ea6712f54e2d9575ca2087ccfd2d2352d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a74bb5af75179e33476abc617029c0a4949b12763dfc11037d0a1948ed93703
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7a74bb5af75179e33476abc617029c0a4949b12763dfc11037d0a1948ed93703", kill_on_drop: false }`
[INFO] [stderr]    Compiling sic_core v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "7a74bb5af75179e33476abc617029c0a4949b12763dfc11037d0a1948ed93703", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a74bb5af75179e33476abc617029c0a4949b12763dfc11037d0a1948ed93703", kill_on_drop: false }`
[INFO] [stdout] 7a74bb5af75179e33476abc617029c0a4949b12763dfc11037d0a1948ed93703
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d3b479294e9d45d6b773343af2a03f6eb5fc7efa6b2743262e658a3bfb5bec82
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d3b479294e9d45d6b773343af2a03f6eb5fc7efa6b2743262e658a3bfb5bec82", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sic_core-bc643b568d30f5e7
[INFO] [stderr]    Doc-tests sic_core
[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
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d3b479294e9d45d6b773343af2a03f6eb5fc7efa6b2743262e658a3bfb5bec82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3b479294e9d45d6b773343af2a03f6eb5fc7efa6b2743262e658a3bfb5bec82", kill_on_drop: false }`
[INFO] [stdout] d3b479294e9d45d6b773343af2a03f6eb5fc7efa6b2743262e658a3bfb5bec82