[INFO] fetching crate libc_alloc 1.0.3...
[INFO] testing libc_alloc-1.0.3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate libc_alloc 1.0.3 into /workspace/builds/worker-106/source
[INFO] validating manifest of crates.io crate libc_alloc 1.0.3 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 libc_alloc 1.0.3
[INFO] finished tweaking crates.io crate libc_alloc 1.0.3
[INFO] tweaked toml for crates.io crate libc_alloc 1.0.3 written to /workspace/builds/worker-106/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-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] 131246d622a68908595f2c96bea5b4b0f12d2bfbd75b2f5bcfd5da345b05112f
[INFO] running `Command { std: "docker" "start" "-a" "131246d622a68908595f2c96bea5b4b0f12d2bfbd75b2f5bcfd5da345b05112f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "131246d622a68908595f2c96bea5b4b0f12d2bfbd75b2f5bcfd5da345b05112f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "131246d622a68908595f2c96bea5b4b0f12d2bfbd75b2f5bcfd5da345b05112f", kill_on_drop: false }`
[INFO] [stdout] 131246d622a68908595f2c96bea5b4b0f12d2bfbd75b2f5bcfd5da345b05112f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] 4991933ee7d8c1dd8ae161561955d6e18750e45abacfac2e218717844cd588a7
[INFO] running `Command { std: "docker" "start" "-a" "4991933ee7d8c1dd8ae161561955d6e18750e45abacfac2e218717844cd588a7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc_alloc v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "4991933ee7d8c1dd8ae161561955d6e18750e45abacfac2e218717844cd588a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4991933ee7d8c1dd8ae161561955d6e18750e45abacfac2e218717844cd588a7", kill_on_drop: false }`
[INFO] [stdout] 4991933ee7d8c1dd8ae161561955d6e18750e45abacfac2e218717844cd588a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] 533a70ef040f908acd4c3fef6928d8d4b7a0a2e0171257276be2c7f429f8a885
[INFO] running `Command { std: "docker" "start" "-a" "533a70ef040f908acd4c3fef6928d8d4b7a0a2e0171257276be2c7f429f8a885", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc_alloc v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/libc_alloc-f2692dacb0767048)
[INFO] running `Command { std: "docker" "inspect" "533a70ef040f908acd4c3fef6928d8d4b7a0a2e0171257276be2c7f429f8a885", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "533a70ef040f908acd4c3fef6928d8d4b7a0a2e0171257276be2c7f429f8a885", kill_on_drop: false }`
[INFO] [stdout] 533a70ef040f908acd4c3fef6928d8d4b7a0a2e0171257276be2c7f429f8a885
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] 8468de7ce3de424bd333383f7dc9a244bd0e140e37ab7ff7f2a759ebf519262c
[INFO] running `Command { std: "docker" "start" "-a" "8468de7ce3de424bd333383f7dc9a244bd0e140e37ab7ff7f2a759ebf519262c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libc_alloc-f2692dacb0767048)
[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 libc_alloc
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8468de7ce3de424bd333383f7dc9a244bd0e140e37ab7ff7f2a759ebf519262c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8468de7ce3de424bd333383f7dc9a244bd0e140e37ab7ff7f2a759ebf519262c", kill_on_drop: false }`
[INFO] [stdout] 8468de7ce3de424bd333383f7dc9a244bd0e140e37ab7ff7f2a759ebf519262c