[INFO] fetching crate snmalloc-sys 0.3.8...
[INFO] testing snmalloc-sys-0.3.8 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate snmalloc-sys 0.3.8 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate snmalloc-sys 0.3.8
[INFO] finished tweaking crates.io crate snmalloc-sys 0.3.8
[INFO] tweaked toml for crates.io crate snmalloc-sys 0.3.8 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate snmalloc-sys 0.3.8 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate snmalloc-sys 0.3.8 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cc v1.2.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3ed4a147306e4a53f2e34229f1a129ddea3fbbe4f651131a18226373e9dd280
[INFO] running `Command { std: "docker" "start" "-a" "d3ed4a147306e4a53f2e34229f1a129ddea3fbbe4f651131a18226373e9dd280", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3ed4a147306e4a53f2e34229f1a129ddea3fbbe4f651131a18226373e9dd280", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3ed4a147306e4a53f2e34229f1a129ddea3fbbe4f651131a18226373e9dd280", kill_on_drop: false }`
[INFO] [stdout] d3ed4a147306e4a53f2e34229f1a129ddea3fbbe4f651131a18226373e9dd280
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fcf42d92c0f517c7d03ed385709330e6d0f5f9e845f15888c65bd8ddca2bc3f
[INFO] running `Command { std: "docker" "start" "-a" "7fcf42d92c0f517c7d03ed385709330e6d0f5f9e845f15888c65bd8ddca2bc3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.12
[INFO] [stderr]    Compiling cmake v0.1.53
[INFO] [stderr]    Compiling snmalloc-sys v0.3.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.93s
[INFO] running `Command { std: "docker" "inspect" "7fcf42d92c0f517c7d03ed385709330e6d0f5f9e845f15888c65bd8ddca2bc3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fcf42d92c0f517c7d03ed385709330e6d0f5f9e845f15888c65bd8ddca2bc3f", kill_on_drop: false }`
[INFO] [stdout] 7fcf42d92c0f517c7d03ed385709330e6d0f5f9e845f15888c65bd8ddca2bc3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5eae1ccd9c64388e9b257ed63c54cbd5f42dc9010c1e73630752a13985bd520f
[INFO] running `Command { std: "docker" "start" "-a" "5eae1ccd9c64388e9b257ed63c54cbd5f42dc9010c1e73630752a13985bd520f", kill_on_drop: false }`
[INFO] [stderr]    Compiling snmalloc-sys v0.3.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "5eae1ccd9c64388e9b257ed63c54cbd5f42dc9010c1e73630752a13985bd520f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5eae1ccd9c64388e9b257ed63c54cbd5f42dc9010c1e73630752a13985bd520f", kill_on_drop: false }`
[INFO] [stdout] 5eae1ccd9c64388e9b257ed63c54cbd5f42dc9010c1e73630752a13985bd520f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1ccf1aa42ccda419ca273828f61c76ad695ea12aaa36c3e2f13785d5083f2b18
[INFO] running `Command { std: "docker" "start" "-a" "1ccf1aa42ccda419ca273828f61c76ad695ea12aaa36c3e2f13785d5083f2b18", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/snmalloc_sys-aac01994752e8e2f)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests snmalloc_sys
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::it_calculates_usable_size ... ok
[INFO] [stdout] test tests::it_frees_memory_malloc ... ok
[INFO] [stdout] test tests::it_frees_memory_sn_realloc ... ok
[INFO] [stdout] test tests::it_frees_memory_sn_malloc ... ok
[INFO] [stdout] test tests::it_reallocs_correctly ... ok
[INFO] [stdout] test tests::it_zero_allocs_correctly ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "1ccf1aa42ccda419ca273828f61c76ad695ea12aaa36c3e2f13785d5083f2b18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ccf1aa42ccda419ca273828f61c76ad695ea12aaa36c3e2f13785d5083f2b18", kill_on_drop: false }`
[INFO] [stdout] 1ccf1aa42ccda419ca273828f61c76ad695ea12aaa36c3e2f13785d5083f2b18