[INFO] fetching crate jbig2dec-sys 0.19.0... [INFO] checking jbig2dec-sys-0.19.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate jbig2dec-sys 0.19.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate jbig2dec-sys 0.19.0 [INFO] finished tweaking crates.io crate jbig2dec-sys 0.19.0 [INFO] tweaked toml for crates.io crate jbig2dec-sys 0.19.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate jbig2dec-sys 0.19.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 2 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1202192cb3aa90d461e241604585d3ab5cd7976a404728a29b86046562d68e86 [INFO] running `Command { std: "docker" "start" "-a" "1202192cb3aa90d461e241604585d3ab5cd7976a404728a29b86046562d68e86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1202192cb3aa90d461e241604585d3ab5cd7976a404728a29b86046562d68e86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1202192cb3aa90d461e241604585d3ab5cd7976a404728a29b86046562d68e86", kill_on_drop: false }` [INFO] [stdout] 1202192cb3aa90d461e241604585d3ab5cd7976a404728a29b86046562d68e86 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c8fd9c7b6cc7e2d37556803617cffc33f61bdad267117f9bc16120f7f364effa [INFO] running `Command { std: "docker" "start" "-a" "c8fd9c7b6cc7e2d37556803617cffc33f61bdad267117f9bc16120f7f364effa", kill_on_drop: false }` [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling cc v1.2.27 [INFO] [stderr] Compiling jbig2dec-sys v0.19.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: jbig2dec-sys@0.19.0: jbig2dec/jbig2_arith.c:250:16: warning: result of '2^1' is 3; did you mean '1 << 1' (2)? [-Wxor-used-as-pow] [INFO] [stderr] warning: jbig2dec-sys@0.19.0: 250 | {0x3401, 2 ^ 1, 6 ^ 1}, [INFO] [stderr] warning: jbig2dec-sys@0.19.0: | ^ [INFO] [stderr] warning: jbig2dec-sys@0.19.0: | - [INFO] [stderr] warning: jbig2dec-sys@0.19.0: | 1 << [INFO] [stderr] warning: jbig2dec-sys@0.19.0: jbig2dec/jbig2_arith.c:250:14: note: you can silence this warning by using a hexadecimal constant (0x2 rather than 2) [INFO] [stderr] warning: jbig2dec-sys@0.19.0: 250 | {0x3401, 2 ^ 1, 6 ^ 1}, [INFO] [stderr] warning: jbig2dec-sys@0.19.0: | ^ [INFO] [stderr] warning: jbig2dec-sys@0.19.0: | 0x2 [INFO] [stderr] warning: jbig2dec-sys@0.19.0: jbig2dec/jbig2_arith.c:258:17: warning: result of '10^9' is 3; did you mean '1e9'? [-Wxor-used-as-pow] [INFO] [stderr] warning: jbig2dec-sys@0.19.0: 258 | {0x3801, 10 ^ 9, 14 ^ 9}, [INFO] [stderr] warning: jbig2dec-sys@0.19.0: | ^ [INFO] [stderr] warning: jbig2dec-sys@0.19.0: | -- [INFO] [stderr] warning: jbig2dec-sys@0.19.0: | 1 e [INFO] [stderr] warning: jbig2dec-sys@0.19.0: jbig2dec/jbig2_arith.c:258:14: note: you can silence this warning by using a hexadecimal constant (0xa rather than 10) [INFO] [stderr] warning: jbig2dec-sys@0.19.0: 258 | {0x3801, 10 ^ 9, 14 ^ 9}, [INFO] [stderr] warning: jbig2dec-sys@0.19.0: | ^~ [INFO] [stderr] warning: jbig2dec-sys@0.19.0: | 0xa [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.94s [INFO] running `Command { std: "docker" "inspect" "c8fd9c7b6cc7e2d37556803617cffc33f61bdad267117f9bc16120f7f364effa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8fd9c7b6cc7e2d37556803617cffc33f61bdad267117f9bc16120f7f364effa", kill_on_drop: false }` [INFO] [stdout] c8fd9c7b6cc7e2d37556803617cffc33f61bdad267117f9bc16120f7f364effa