[INFO] fetching crate portable-dlmalloc 0.3.3...
[INFO] testing portable-dlmalloc-0.3.3 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate portable-dlmalloc 0.3.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate portable-dlmalloc 0.3.3
[INFO] finished tweaking crates.io crate portable-dlmalloc 0.3.3
[INFO] tweaked toml for crates.io crate portable-dlmalloc 0.3.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate portable-dlmalloc 0.3.3 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate portable-dlmalloc 0.3.3 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f36a7c6768849ba88f1eee341b5a7cc5b74d1758cd41159beff31148a575b540
[INFO] running `Command { std: "docker" "start" "-a" "f36a7c6768849ba88f1eee341b5a7cc5b74d1758cd41159beff31148a575b540", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f36a7c6768849ba88f1eee341b5a7cc5b74d1758cd41159beff31148a575b540", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f36a7c6768849ba88f1eee341b5a7cc5b74d1758cd41159beff31148a575b540", kill_on_drop: false }`
[INFO] [stdout] f36a7c6768849ba88f1eee341b5a7cc5b74d1758cd41159beff31148a575b540
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c018a59216bbe7ebc13028c53990fa6f0501f61d71c3a47665dc18a14bd0af1b
[INFO] running `Command { std: "docker" "start" "-a" "c018a59216bbe7ebc13028c53990fa6f0501f61d71c3a47665dc18a14bd0af1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling portable-dlmalloc v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "c018a59216bbe7ebc13028c53990fa6f0501f61d71c3a47665dc18a14bd0af1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c018a59216bbe7ebc13028c53990fa6f0501f61d71c3a47665dc18a14bd0af1b", kill_on_drop: false }`
[INFO] [stdout] c018a59216bbe7ebc13028c53990fa6f0501f61d71c3a47665dc18a14bd0af1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ad575a4b1a8782c9fba0d876cd416e3c1d3ac6c8e173e370895d0cf8733db25
[INFO] running `Command { std: "docker" "start" "-a" "4ad575a4b1a8782c9fba0d876cd416e3c1d3ac6c8e173e370895d0cf8733db25", kill_on_drop: false }`
[INFO] [stderr]    Compiling portable-dlmalloc v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "4ad575a4b1a8782c9fba0d876cd416e3c1d3ac6c8e173e370895d0cf8733db25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ad575a4b1a8782c9fba0d876cd416e3c1d3ac6c8e173e370895d0cf8733db25", kill_on_drop: false }`
[INFO] [stdout] 4ad575a4b1a8782c9fba0d876cd416e3c1d3ac6c8e173e370895d0cf8733db25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 53916bf0a55c03312e4a699d8499072ed700472f5712bd4efb48d129b77abdd2
[INFO] running `Command { std: "docker" "start" "-a" "53916bf0a55c03312e4a699d8499072ed700472f5712bd4efb48d129b77abdd2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/portable_dlmalloc-5a452feba456a996)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests portable_dlmalloc
[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 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" "53916bf0a55c03312e4a699d8499072ed700472f5712bd4efb48d129b77abdd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53916bf0a55c03312e4a699d8499072ed700472f5712bd4efb48d129b77abdd2", kill_on_drop: false }`
[INFO] [stdout] 53916bf0a55c03312e4a699d8499072ed700472f5712bd4efb48d129b77abdd2