[INFO] fetching crate spawn-ptrace 0.1.2...
[INFO] testing spawn-ptrace-0.1.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate spawn-ptrace 0.1.2 into /workspace/builds/worker-62/source
[INFO] validating manifest of crates.io crate spawn-ptrace 0.1.2 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate spawn-ptrace 0.1.2
[INFO] finished tweaking crates.io crate spawn-ptrace 0.1.2
[INFO] tweaked toml for crates.io crate spawn-ptrace 0.1.2 written to /workspace/builds/worker-62/source/Cargo.toml
[INFO] crate crates.io crate spawn-ptrace 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e36aa0ee14f6983bfefb94675c98ebe7b001c941edf0be1f09efa19f550121f
[INFO] running `Command { std: "docker" "start" "-a" "0e36aa0ee14f6983bfefb94675c98ebe7b001c941edf0be1f09efa19f550121f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e36aa0ee14f6983bfefb94675c98ebe7b001c941edf0be1f09efa19f550121f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e36aa0ee14f6983bfefb94675c98ebe7b001c941edf0be1f09efa19f550121f", kill_on_drop: false }`
[INFO] [stdout] 0e36aa0ee14f6983bfefb94675c98ebe7b001c941edf0be1f09efa19f550121f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ae014bc27b231e1a1d71124fa06d590ab28b6cdd8dc4b640e8bc08f6d2faeae
[INFO] running `Command { std: "docker" "start" "-a" "4ae014bc27b231e1a1d71124fa06d590ab28b6cdd8dc4b640e8bc08f6d2faeae", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling spawn-ptrace v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.72s
[INFO] running `Command { std: "docker" "inspect" "4ae014bc27b231e1a1d71124fa06d590ab28b6cdd8dc4b640e8bc08f6d2faeae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ae014bc27b231e1a1d71124fa06d590ab28b6cdd8dc4b640e8bc08f6d2faeae", kill_on_drop: false }`
[INFO] [stdout] 4ae014bc27b231e1a1d71124fa06d590ab28b6cdd8dc4b640e8bc08f6d2faeae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af2f4cca4cd14eb3c14ce912fb0fb3e38e1606f9d98fbac0dd153ba19df0d1f0
[INFO] running `Command { std: "docker" "start" "-a" "af2f4cca4cd14eb3c14ce912fb0fb3e38e1606f9d98fbac0dd153ba19df0d1f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling spawn-ptrace v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.29s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/spawn_ptrace-c2c10a8a20fc89b9)
[INFO] [stderr]   Executable unittests src/bin/test.rs (/opt/rustwide/target/debug/deps/test-acc90cacaa85fe7c)
[INFO] running `Command { std: "docker" "inspect" "af2f4cca4cd14eb3c14ce912fb0fb3e38e1606f9d98fbac0dd153ba19df0d1f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af2f4cca4cd14eb3c14ce912fb0fb3e38e1606f9d98fbac0dd153ba19df0d1f0", kill_on_drop: false }`
[INFO] [stdout] af2f4cca4cd14eb3c14ce912fb0fb3e38e1606f9d98fbac0dd153ba19df0d1f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 84bc687c49a50ff8ca6dece8d3ff68c2aa51d1b4a975f20307a47033bf3e0c28
[INFO] running `Command { std: "docker" "start" "-a" "84bc687c49a50ff8ca6dece8d3ff68c2aa51d1b4a975f20307a47033bf3e0c28", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/spawn_ptrace-c2c10a8a20fc89b9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] hello
[INFO] [stdout] test tests::test_spawn_ptrace ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/test.rs (/opt/rustwide/target/debug/deps/test-acc90cacaa85fe7c)
[INFO] [stderr]    Doc-tests spawn-ptrace
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 11) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 38) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "84bc687c49a50ff8ca6dece8d3ff68c2aa51d1b4a975f20307a47033bf3e0c28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84bc687c49a50ff8ca6dece8d3ff68c2aa51d1b4a975f20307a47033bf3e0c28", kill_on_drop: false }`
[INFO] [stdout] 84bc687c49a50ff8ca6dece8d3ff68c2aa51d1b4a975f20307a47033bf3e0c28