[INFO] fetching crate spng-sys 0.2.0-alpha.3...
[INFO] testing spng-sys-0.2.0-alpha.3 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate spng-sys 0.2.0-alpha.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate spng-sys 0.2.0-alpha.3
[INFO] finished tweaking crates.io crate spng-sys 0.2.0-alpha.3
[INFO] tweaked toml for crates.io crate spng-sys 0.2.0-alpha.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate spng-sys 0.2.0-alpha.3 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dbc3b71348e6fd6a85f51b35c5d10bddfdaff694bdc0f73b52f0efa880856b2a
[INFO] running `Command { std: "docker" "start" "-a" "dbc3b71348e6fd6a85f51b35c5d10bddfdaff694bdc0f73b52f0efa880856b2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dbc3b71348e6fd6a85f51b35c5d10bddfdaff694bdc0f73b52f0efa880856b2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbc3b71348e6fd6a85f51b35c5d10bddfdaff694bdc0f73b52f0efa880856b2a", kill_on_drop: false }`
[INFO] [stdout] dbc3b71348e6fd6a85f51b35c5d10bddfdaff694bdc0f73b52f0efa880856b2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d0575dabebf37bad7502cad088102d61e8567895444fb49750837b022692842
[INFO] running `Command { std: "docker" "start" "-a" "3d0575dabebf37bad7502cad088102d61e8567895444fb49750837b022692842", kill_on_drop: false }`
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]    Compiling spng-sys v0.2.0-alpha.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.31s
[INFO] running `Command { std: "docker" "inspect" "3d0575dabebf37bad7502cad088102d61e8567895444fb49750837b022692842", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d0575dabebf37bad7502cad088102d61e8567895444fb49750837b022692842", kill_on_drop: false }`
[INFO] [stdout] 3d0575dabebf37bad7502cad088102d61e8567895444fb49750837b022692842
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f53c298294b797563029a7f8b31a4392b268bde7dd9b88c73afc53e60ec7fc7
[INFO] running `Command { std: "docker" "start" "-a" "1f53c298294b797563029a7f8b31a4392b268bde7dd9b88c73afc53e60ec7fc7", kill_on_drop: false }`
[INFO] [stderr]    Compiling spng-sys v0.2.0-alpha.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "1f53c298294b797563029a7f8b31a4392b268bde7dd9b88c73afc53e60ec7fc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f53c298294b797563029a7f8b31a4392b268bde7dd9b88c73afc53e60ec7fc7", kill_on_drop: false }`
[INFO] [stdout] 1f53c298294b797563029a7f8b31a4392b268bde7dd9b88c73afc53e60ec7fc7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f302bc408639c29e0369ea151f745157aae2a538c6b2100118666296716a8b00
[INFO] running `Command { std: "docker" "start" "-a" "f302bc408639c29e0369ea151f745157aae2a538c6b2100118666296716a8b00", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/spng_sys-b7ae038b5ff5756a)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test ffi::bindgen_test_layout_spng_bkgd ... ok
[INFO] [stdout] test create_context ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_spng_chrm_int ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_spng_alloc ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_spng_chrm ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_spng_chunk ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_spng_hist ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_spng_iccp ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_spng_ihdr ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_spng_plte ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_spng_plte_entry ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_spng_row_info ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_spng_phys ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_spng_offs ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_spng_splt ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_spng_splt_entry ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_spng_exif ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_spng_text ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_spng_time ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_spng_trns ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_spng_unknown_chunk ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_spng_sbit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests spng_sys
[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" "f302bc408639c29e0369ea151f745157aae2a538c6b2100118666296716a8b00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f302bc408639c29e0369ea151f745157aae2a538c6b2100118666296716a8b00", kill_on_drop: false }`
[INFO] [stdout] f302bc408639c29e0369ea151f745157aae2a538c6b2100118666296716a8b00