[INFO] fetching crate libdw 0.1.0...
[INFO] testing libdw-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate libdw 0.1.0 into /workspace/builds/worker-60/source
[INFO] validating manifest of crates.io crate libdw 0.1.0 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 libdw 0.1.0
[INFO] finished tweaking crates.io crate libdw 0.1.0
[INFO] tweaked toml for crates.io crate libdw 0.1.0 written to /workspace/builds/worker-60/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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] 95be0e7f10699dca7d1d283284ffa12a7c9291edbd980e966e19688d3142a157
[INFO] running `Command { std: "docker" "start" "-a" "95be0e7f10699dca7d1d283284ffa12a7c9291edbd980e966e19688d3142a157", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95be0e7f10699dca7d1d283284ffa12a7c9291edbd980e966e19688d3142a157", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95be0e7f10699dca7d1d283284ffa12a7c9291edbd980e966e19688d3142a157", kill_on_drop: false }`
[INFO] [stdout] 95be0e7f10699dca7d1d283284ffa12a7c9291edbd980e966e19688d3142a157
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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] 3c1db00cba3244ca354e1dc1b4a4c2958aed88ca09604e86cdb403c5841b7ae4
[INFO] running `Command { std: "docker" "start" "-a" "3c1db00cba3244ca354e1dc1b4a4c2958aed88ca09604e86cdb403c5841b7ae4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling libelf-sys v0.1.0
[INFO] [stderr]    Compiling libdw-sys v0.1.0
[INFO] [stderr]    Compiling libelf v0.1.0
[INFO] [stderr]    Compiling libdw v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.80s
[INFO] running `Command { std: "docker" "inspect" "3c1db00cba3244ca354e1dc1b4a4c2958aed88ca09604e86cdb403c5841b7ae4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c1db00cba3244ca354e1dc1b4a4c2958aed88ca09604e86cdb403c5841b7ae4", kill_on_drop: false }`
[INFO] [stdout] 3c1db00cba3244ca354e1dc1b4a4c2958aed88ca09604e86cdb403c5841b7ae4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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] 6119fadd38489d2d46309c311f41751ed7ab24282bab9ebfce371b622cbf7653
[INFO] running `Command { std: "docker" "start" "-a" "6119fadd38489d2d46309c311f41751ed7ab24282bab9ebfce371b622cbf7653", kill_on_drop: false }`
[INFO] [stderr]    Compiling libdw v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/libdw-29dfbf11d9a7d843)
[INFO] running `Command { std: "docker" "inspect" "6119fadd38489d2d46309c311f41751ed7ab24282bab9ebfce371b622cbf7653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6119fadd38489d2d46309c311f41751ed7ab24282bab9ebfce371b622cbf7653", kill_on_drop: false }`
[INFO] [stdout] 6119fadd38489d2d46309c311f41751ed7ab24282bab9ebfce371b622cbf7653
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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] 14bb6f082357d2de662614779452b9cf2688fa77eba9daace02f6fa39046bafc
[INFO] running `Command { std: "docker" "start" "-a" "14bb6f082357d2de662614779452b9cf2688fa77eba9daace02f6fa39046bafc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libdw-29dfbf11d9a7d843)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test attr::tests::attr_align ... ok
[INFO] [stdout] test attr::tests::attr_size ... ok
[INFO] [stdout] test die::tests::attr_callback ... ok
[INFO] [stdout] test die::tests::die_size ... ok
[INFO] [stdout] test die::tests::attr_callback_unchecked ... ok
[INFO] [stdout] test die::tests::die_align ... ok
[INFO] [stderr]    Doc-tests libdw
[INFO] [stdout] test die::tests::attr_callback_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/dwarf.rs - dwarf::Dwarf::open (line 49) ... ok
[INFO] [stdout] test src/dwarf.rs - dwarf::Dwarf::from_elf (line 80) ... ok
[INFO] [stdout] test src/dwarf.rs - dwarf::Dwarf::from_fd (line 64) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.65s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "14bb6f082357d2de662614779452b9cf2688fa77eba9daace02f6fa39046bafc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14bb6f082357d2de662614779452b9cf2688fa77eba9daace02f6fa39046bafc", kill_on_drop: false }`
[INFO] [stdout] 14bb6f082357d2de662614779452b9cf2688fa77eba9daace02f6fa39046bafc