[INFO] fetching crate malloced 1.3.1...
[INFO] testing malloced-1.3.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate malloced 1.3.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate malloced 1.3.1
[INFO] finished tweaking crates.io crate malloced 1.3.1
[INFO] tweaked toml for crates.io crate malloced 1.3.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate malloced 1.3.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while 2021 is compatible with `rust-version`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 056552c31243f8e34232b3cb97dc394ec05dbcbcbee7f2ddbb3a1e0149b6b4fd
[INFO] running `Command { std: "docker" "start" "-a" "056552c31243f8e34232b3cb97dc394ec05dbcbcbee7f2ddbb3a1e0149b6b4fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "056552c31243f8e34232b3cb97dc394ec05dbcbcbee7f2ddbb3a1e0149b6b4fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "056552c31243f8e34232b3cb97dc394ec05dbcbcbee7f2ddbb3a1e0149b6b4fd", kill_on_drop: false }`
[INFO] [stdout] 056552c31243f8e34232b3cb97dc394ec05dbcbcbee7f2ddbb3a1e0149b6b4fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f29a2cf0d3abacc5fd6adfed5a1e186f133e7ed9779102bd76b02afb20a1223
[INFO] running `Command { std: "docker" "start" "-a" "8f29a2cf0d3abacc5fd6adfed5a1e186f133e7ed9779102bd76b02afb20a1223", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while 2021 is compatible with `rust-version`
[INFO] [stderr]    Compiling malloced v1.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "8f29a2cf0d3abacc5fd6adfed5a1e186f133e7ed9779102bd76b02afb20a1223", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f29a2cf0d3abacc5fd6adfed5a1e186f133e7ed9779102bd76b02afb20a1223", kill_on_drop: false }`
[INFO] [stdout] 8f29a2cf0d3abacc5fd6adfed5a1e186f133e7ed9779102bd76b02afb20a1223
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43c11818ee57e28dc04c6f9317feb486cc1a32ab2da17ee405611fee4e8d776d
[INFO] running `Command { std: "docker" "start" "-a" "43c11818ee57e28dc04c6f9317feb486cc1a32ab2da17ee405611fee4e8d776d", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while 2021 is compatible with `rust-version`
[INFO] [stderr]    Compiling malloced v1.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "43c11818ee57e28dc04c6f9317feb486cc1a32ab2da17ee405611fee4e8d776d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43c11818ee57e28dc04c6f9317feb486cc1a32ab2da17ee405611fee4e8d776d", kill_on_drop: false }`
[INFO] [stdout] 43c11818ee57e28dc04c6f9317feb486cc1a32ab2da17ee405611fee4e8d776d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8957234bf09728eef7d41fc838d65f15854211910cbda0e26e2765d35ed6736f
[INFO] running `Command { std: "docker" "start" "-a" "8957234bf09728eef7d41fc838d65f15854211910cbda0e26e2765d35ed6736f", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while 2021 is compatible with `rust-version`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/malloced-22d406297030b354)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test iter::tests::collect::usize ... ok
[INFO] [stdout] test iter::tests::collect::u8 ... ok
[INFO] [stderr]    Doc-tests malloced
[INFO] [stdout] test iter::tests::len::u16 ... ok
[INFO] [stdout] test iter::tests::len::u8 ... ok
[INFO] [stdout] test iter::tests::collect::u16 ... ok
[INFO] [stdout] test iter::tests::len::usize ... ok
[INFO] [stdout] test iter::tests::len::zst ... ok
[INFO] [stdout] test tests::c_str::from_ptr ... ok
[INFO] [stdout] test iter::tests::collect::zst ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 50) ... ok
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8957234bf09728eef7d41fc838d65f15854211910cbda0e26e2765d35ed6736f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8957234bf09728eef7d41fc838d65f15854211910cbda0e26e2765d35ed6736f", kill_on_drop: false }`
[INFO] [stdout] 8957234bf09728eef7d41fc838d65f15854211910cbda0e26e2765d35ed6736f