[INFO] fetching crate s_alloc 0.0.1...
[INFO] testing s_alloc-0.0.1 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate s_alloc 0.0.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate s_alloc 0.0.1
[INFO] finished tweaking crates.io crate s_alloc 0.0.1
[INFO] tweaked toml for crates.io crate s_alloc 0.0.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate s_alloc 0.0.1 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate s_alloc 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ba9a5863f80e51fb06ca93258777dc1d3f16df226d1f436aba9bbb4fe405443
[INFO] running `Command { std: "docker" "start" "-a" "7ba9a5863f80e51fb06ca93258777dc1d3f16df226d1f436aba9bbb4fe405443", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ba9a5863f80e51fb06ca93258777dc1d3f16df226d1f436aba9bbb4fe405443", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ba9a5863f80e51fb06ca93258777dc1d3f16df226d1f436aba9bbb4fe405443", kill_on_drop: false }`
[INFO] [stdout] 7ba9a5863f80e51fb06ca93258777dc1d3f16df226d1f436aba9bbb4fe405443
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c5852e28324a93db5ee9e992d251e98d3302ab4d697feca0456bac23f9fe1ab
[INFO] running `Command { std: "docker" "start" "-a" "2c5852e28324a93db5ee9e992d251e98d3302ab4d697feca0456bac23f9fe1ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling s_alloc v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `Command { std: "docker" "inspect" "2c5852e28324a93db5ee9e992d251e98d3302ab4d697feca0456bac23f9fe1ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c5852e28324a93db5ee9e992d251e98d3302ab4d697feca0456bac23f9fe1ab", kill_on_drop: false }`
[INFO] [stdout] 2c5852e28324a93db5ee9e992d251e98d3302ab4d697feca0456bac23f9fe1ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 192d0360bc878acaceaec8b5e61d697848fc4850a8d28cc86ac7ec1530abca8e
[INFO] running `Command { std: "docker" "start" "-a" "192d0360bc878acaceaec8b5e61d697848fc4850a8d28cc86ac7ec1530abca8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling s_alloc v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "192d0360bc878acaceaec8b5e61d697848fc4850a8d28cc86ac7ec1530abca8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "192d0360bc878acaceaec8b5e61d697848fc4850a8d28cc86ac7ec1530abca8e", kill_on_drop: false }`
[INFO] [stdout] 192d0360bc878acaceaec8b5e61d697848fc4850a8d28cc86ac7ec1530abca8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 81ff1658ff900a67677b2f6df31e1e54b8392a43bf729c83732944ea9edb086d
[INFO] running `Command { std: "docker" "start" "-a" "81ff1658ff900a67677b2f6df31e1e54b8392a43bf729c83732944ea9edb086d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/s_alloc-5e00ab9249e86095)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test util::tests::test_align_up_1 ... ok
[INFO] [stdout] test tests::test_global_alloc ... ok
[INFO] [stdout] test tests::test_local_bump_alloc ... ok
[INFO] [stdout] test tests::test_bump_alloc ... ok
[INFO] [stdout] test tests::test_local_alloc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests s_alloc
[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" "81ff1658ff900a67677b2f6df31e1e54b8392a43bf729c83732944ea9edb086d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81ff1658ff900a67677b2f6df31e1e54b8392a43bf729c83732944ea9edb086d", kill_on_drop: false }`
[INFO] [stdout] 81ff1658ff900a67677b2f6df31e1e54b8392a43bf729c83732944ea9edb086d