[INFO] fetching crate mem_dbg 0.3.0...
[INFO] testing mem_dbg-0.3.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate mem_dbg 0.3.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate mem_dbg 0.3.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mem_dbg 0.3.0
[INFO] tweaked toml for crates.io crate mem_dbg 0.3.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mem_dbg 0.3.0 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 mem_dbg 0.3.0 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 3b46236328b78551d30d2246c93725d704048d942f8a15eb7b9dd798cf8c3fb5
[INFO] running `Command { std: "docker" "start" "-a" "3b46236328b78551d30d2246c93725d704048d942f8a15eb7b9dd798cf8c3fb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b46236328b78551d30d2246c93725d704048d942f8a15eb7b9dd798cf8c3fb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b46236328b78551d30d2246c93725d704048d942f8a15eb7b9dd798cf8c3fb5", kill_on_drop: false }`
[INFO] [stdout] 3b46236328b78551d30d2246c93725d704048d942f8a15eb7b9dd798cf8c3fb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1071291db9cf6ad633543dfd81672965c5047ef919e80f0a5a14b0e99c95b34d
[INFO] running `Command { std: "docker" "start" "-a" "1071291db9cf6ad633543dfd81672965c5047ef919e80f0a5a14b0e99c95b34d", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling mem_dbg-derive v0.2.0
[INFO] [stderr]    Compiling mem_dbg v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.14s
[INFO] running `Command { std: "docker" "inspect" "1071291db9cf6ad633543dfd81672965c5047ef919e80f0a5a14b0e99c95b34d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1071291db9cf6ad633543dfd81672965c5047ef919e80f0a5a14b0e99c95b34d", kill_on_drop: false }`
[INFO] [stdout] 1071291db9cf6ad633543dfd81672965c5047ef919e80f0a5a14b0e99c95b34d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 2d96250dc61ae59bf3dfaf86b7fa045c702905f8f5c3fc7588664082389b0916
[INFO] running `Command { std: "docker" "start" "-a" "2d96250dc61ae59bf3dfaf86b7fa045c702905f8f5c3fc7588664082389b0916", kill_on_drop: false }`
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling mem_dbg v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.72s
[INFO] running `Command { std: "docker" "inspect" "2d96250dc61ae59bf3dfaf86b7fa045c702905f8f5c3fc7588664082389b0916", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d96250dc61ae59bf3dfaf86b7fa045c702905f8f5c3fc7588664082389b0916", kill_on_drop: false }`
[INFO] [stdout] 2d96250dc61ae59bf3dfaf86b7fa045c702905f8f5c3fc7588664082389b0916
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 384dbc73366eb5b3d3cbbe98148fbf261fbf4195637ae3718a124acb1b097237
[INFO] running `Command { std: "docker" "start" "-a" "384dbc73366eb5b3d3cbbe98148fbf261fbf4195637ae3718a124acb1b097237", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mem_dbg-79b5aa4545cca723)
[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]      Running tests/test_mem_size.rs (/opt/rustwide/target/debug/deps/test_mem_size-f9dc4d39a88fd17f)
[INFO] [stdout] 
[INFO] [stdout] running 47 tests
[INFO] [stdout] test test_array_slice_i32 ... ok
[INFO] [stdout] test test_array_slice_i64 ... ok
[INFO] [stdout] test test_atomic ... ok
[INFO] [stdout] test test_bool_size ... ok
[INFO] [stdout] test test_compare_structs ... ok
[INFO] [stdout] test test_empty_struct ... ok
[INFO] [stdout] test test_empty_tuple_struct ... ok
[INFO] [stdout] test test_enum ... ok
[INFO] [stdout] test test_exotic ... ok
[INFO] [stdout] test test_f32_size ... ok
[INFO] [stdout] test test_f64_size ... ok
[INFO] [stdout] test test_i128_size ... ok
[INFO] [stdout] test test_i16_size ... ok
[INFO] [stdout] test test_i32_size ... ok
[INFO] [stdout] test test_i64_size ... ok
[INFO] [stdout] test test_i8_size ... ok
[INFO] [stdout] test test_indirect_call ... ok
[INFO] [stdout] test test_option ... ok
[INFO] [stdout] test test_padding ... ok
[INFO] [stdout] test test_phantom ... ok
[INFO] [stdout] test test_single_field_union_follow_ref ... ok
[INFO] [stdout] test test_slice_copy_or_not ... ok
[INFO] [stdout] test test_slice_empty_struct ... ok
[INFO] [stdout] test test_slice_u8 ... ok
[INFO] [stdout] test test_struct ... ok
[INFO] [stdout] test test_testenum2_size ... ok
[INFO] [stdout] test test_testenumrepru8_size ... ok
[INFO] [stdout] test test_testunion_size ... ok
[INFO] [stdout] test test_tuple ... ok
[INFO] [stdout] test test_tuple_struct ... ok
[INFO] [stdout] test test_u128_size ... ok
[INFO] [stdout] test test_u16_size ... ok
[INFO] [stdout] test test_u32_size ... ok
[INFO] [stdout] test test_u64_size ... ok
[INFO] [stdout] test test_u8_size ... ok
[INFO] [stdout] test test_unit ... ok
[INFO] [stdout] test test_boxed_slice_copy_or_not ... ok
[INFO] [stdout] test test_vec_capacity ... ok
[INFO] [stdout] test test_char_size ... ok
[INFO] [stdout] test test_vec_copy_or_not ... ok
[INFO] [stderr] 44 B 100.00% ⏺: test_mem_size::test_indirect_call::Dummy<i32>
[INFO] [stdout] test test_array_empty_struct ... ok
[INFO] [stderr] 44 B 100.00% ╰╴0: alloc::vec::Vec<i32>
[INFO] [stdout] test test_array_copy_or_not ... ok
[INFO] [stderr] 0 B 100.00% ⏺: test_mem_size::test_phantom::Example<test_mem_size::test_phantom::Dummy>
[INFO] [stdout] test test_vec_strings ... ok
[INFO] [stderr] 0 B 100.00% ╰╴0: core::marker::PhantomData<test_mem_size::test_phantom::Dummy>
[INFO] [stdout] test test_vec_slice_i64 ... ok
[INFO] [stderr] 0 B 100.00% ⏺: [test_mem_size::test_array_empty_struct::Dummy; 10]
[INFO] [stdout] test test_array_u8 ... ok
[INFO] [stderr] 72 B 100.00% ⏺: alloc::vec::Vec<alloc::string::String>
[INFO] [stdout] test test_vec_slice_i32 ... ok
[INFO] [stderr] 10 B 100.00% ⏺: [u8; 10]
[INFO] [stderr]      Running tests/test_mem_size_no_import.rs (/opt/rustwide/target/debug/deps/test_mem_size_no_import-f77a609f8e35bb43)
[INFO] [stdout] test test_array_slice_i64_without_specifications - should panic ... ok
[INFO] [stderr]    Doc-tests mem_dbg
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 47 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_mem_size_no_import ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 272) ... ok
[INFO] [stdout] test src/utils.rs - utils::n_of_digits (line 64) ... ok
[INFO] [stdout] test src/lib.rs - (line 99) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.85s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "384dbc73366eb5b3d3cbbe98148fbf261fbf4195637ae3718a124acb1b097237", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "384dbc73366eb5b3d3cbbe98148fbf261fbf4195637ae3718a124acb1b097237", kill_on_drop: false }`
[INFO] [stdout] 384dbc73366eb5b3d3cbbe98148fbf261fbf4195637ae3718a124acb1b097237