[INFO] fetching crate gc-shadowstack 1.1.1...
[INFO] testing gc-shadowstack-1.1.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate gc-shadowstack 1.1.1 into /workspace/builds/worker-77/source
[INFO] validating manifest of crates.io crate gc-shadowstack 1.1.1 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gc-shadowstack 1.1.1
[INFO] finished tweaking crates.io crate gc-shadowstack 1.1.1
[INFO] tweaked toml for crates.io crate gc-shadowstack 1.1.1 written to /workspace/builds/worker-77/source/Cargo.toml
[INFO] crate crates.io crate gc-shadowstack 1.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18d4c08d7347a483544fbdaa7e76b358efe2a24a13e13c229a9d802713ff76cf
[INFO] running `Command { std: "docker" "start" "-a" "18d4c08d7347a483544fbdaa7e76b358efe2a24a13e13c229a9d802713ff76cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18d4c08d7347a483544fbdaa7e76b358efe2a24a13e13c229a9d802713ff76cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18d4c08d7347a483544fbdaa7e76b358efe2a24a13e13c229a9d802713ff76cf", kill_on_drop: false }`
[INFO] [stdout] 18d4c08d7347a483544fbdaa7e76b358efe2a24a13e13c229a9d802713ff76cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55cd192da55e48fdf7cc31cc4bed0c2483969303158228ac7eae6a1c7c9eb461
[INFO] running `Command { std: "docker" "start" "-a" "55cd192da55e48fdf7cc31cc4bed0c2483969303158228ac7eae6a1c7c9eb461", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mopa v0.2.2
[INFO] [stderr]    Compiling paste v1.0.5
[INFO] [stderr]    Compiling gc-shadowstack v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `Command { std: "docker" "inspect" "55cd192da55e48fdf7cc31cc4bed0c2483969303158228ac7eae6a1c7c9eb461", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55cd192da55e48fdf7cc31cc4bed0c2483969303158228ac7eae6a1c7c9eb461", kill_on_drop: false }`
[INFO] [stdout] 55cd192da55e48fdf7cc31cc4bed0c2483969303158228ac7eae6a1c7c9eb461
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3abf6f1319cfc7ad93707b1555b16435291fa04bbc9980448ca611574982a5d
[INFO] running `Command { std: "docker" "start" "-a" "b3abf6f1319cfc7ad93707b1555b16435291fa04bbc9980448ca611574982a5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling gc-shadowstack v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "b3abf6f1319cfc7ad93707b1555b16435291fa04bbc9980448ca611574982a5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3abf6f1319cfc7ad93707b1555b16435291fa04bbc9980448ca611574982a5d", kill_on_drop: false }`
[INFO] [stdout] b3abf6f1319cfc7ad93707b1555b16435291fa04bbc9980448ca611574982a5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 53555af93e24f5cc68f782f277b99a72cedc066e29d2462f09dae8724c934043
[INFO] running `Command { std: "docker" "start" "-a" "53555af93e24f5cc68f782f277b99a72cedc066e29d2462f09dae8724c934043", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gc_shadowstack-fc87f2fb1de0977c)
[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]      Running unittests (/opt/rustwide/target/debug/deps/gc_shadowstack-5a2dd026f93618eb)
[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 gc-shadowstack
[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" "53555af93e24f5cc68f782f277b99a72cedc066e29d2462f09dae8724c934043", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53555af93e24f5cc68f782f277b99a72cedc066e29d2462f09dae8724c934043", kill_on_drop: false }`
[INFO] [stdout] 53555af93e24f5cc68f782f277b99a72cedc066e29d2462f09dae8724c934043