[INFO] fetching crate holda 0.1.0...
[INFO] testing holda-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate holda 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate holda 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate holda 0.1.0
[INFO] tweaked toml for crates.io crate holda 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate holda 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate holda 0.1.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 215adced5580519f1fb0373eef9b592e46112e371d91bfc95e19a67f5b78f3a0
[INFO] running `Command { std: "docker" "start" "-a" "215adced5580519f1fb0373eef9b592e46112e371d91bfc95e19a67f5b78f3a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "215adced5580519f1fb0373eef9b592e46112e371d91bfc95e19a67f5b78f3a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "215adced5580519f1fb0373eef9b592e46112e371d91bfc95e19a67f5b78f3a0", kill_on_drop: false }`
[INFO] [stdout] 215adced5580519f1fb0373eef9b592e46112e371d91bfc95e19a67f5b78f3a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93150b6d83384442d5e78ea0a4a4deba730938ac691a5c26e1d3e7a9cb779d01
[INFO] running `Command { std: "docker" "start" "-a" "93150b6d83384442d5e78ea0a4a4deba730938ac691a5c26e1d3e7a9cb779d01", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling holda v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.10s
[INFO] running `Command { std: "docker" "inspect" "93150b6d83384442d5e78ea0a4a4deba730938ac691a5c26e1d3e7a9cb779d01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93150b6d83384442d5e78ea0a4a4deba730938ac691a5c26e1d3e7a9cb779d01", kill_on_drop: false }`
[INFO] [stdout] 93150b6d83384442d5e78ea0a4a4deba730938ac691a5c26e1d3e7a9cb779d01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 378ba217010178ebb4341be8886ca44a97a7c8c536655c80fae32a7bbe38f872
[INFO] running `Command { std: "docker" "start" "-a" "378ba217010178ebb4341be8886ca44a97a7c8c536655c80fae32a7bbe38f872", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling holda v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.93s
[INFO] running `Command { std: "docker" "inspect" "378ba217010178ebb4341be8886ca44a97a7c8c536655c80fae32a7bbe38f872", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "378ba217010178ebb4341be8886ca44a97a7c8c536655c80fae32a7bbe38f872", kill_on_drop: false }`
[INFO] [stdout] 378ba217010178ebb4341be8886ca44a97a7c8c536655c80fae32a7bbe38f872
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ae9f4921b0d28068a23dc027006c3897c2e8a582a54ad68f548956fca78e3c10
[INFO] running `Command { std: "docker" "start" "-a" "ae9f4921b0d28068a23dc027006c3897c2e8a582a54ad68f548956fca78e3c10", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/holda-d40fde6d276a933f)
[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/arc_wrapper.rs (/opt/rustwide/target/debug/deps/arc_wrapper-f711745c8ec4dcab)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test_as_ref ... ok
[INFO] [stdout] test test_clone ... ok
[INFO] [stdout] test test_deref_mut ... ok
[INFO] [stdout] test test_deref ... ok
[INFO] [stdout] test test_display ... ok
[INFO] [stdout] test test_eq ... ok
[INFO] [stdout] test test_from ... ok
[INFO] [stdout] test test_from_str ... ok
[INFO] [stdout] test test_hash ... ok
[INFO] [stdout] test test_into ... ok
[INFO] [stdout] test test_new ... ok
[INFO] [stdout] test test_ord ... ok
[INFO] [stdout] test test_partial_eq ... ok
[INFO] [stdout] test test_partial_ord ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/custom_struct_wrapper.rs (/opt/rustwide/target/debug/deps/custom_struct_wrapper-18792e37c61277b9)
[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/numeric_wrapper.rs (/opt/rustwide/target/debug/deps/numeric_wrapper-f501946f7f43c7d6)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_f64_wrapper ... ok
[INFO] [stdout] test tests::test_i32_wrapper ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/rc_wrapperr.rs (/opt/rustwide/target/debug/deps/rc_wrapperr-f42d93e2779f2f93)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test main ... ok
[INFO] [stdout] test test_as_ref ... ok
[INFO] [stdout] test test_deref ... ok
[INFO] [stdout] test test_clone ... ok
[INFO] [stdout] test test_deref_mut ... ok
[INFO] [stdout] test test_display ... ok
[INFO] [stdout] test test_eq ... ok
[INFO] [stdout] test test_from ... ok
[INFO] [stdout] test test_from_str ... ok
[INFO] [stdout] test test_hash ... ok
[INFO] [stdout] test test_into ... ok
[INFO] [stdout] test test_new ... ok
[INFO] [stdout] test test_ord ... ok
[INFO] [stdout] test test_partial_eq ... ok
[INFO] [stdout] test test_partial_ord ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/string_wrapper.rs (/opt/rustwide/target/debug/deps/string_wrapper-215f49886f33733e)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test_clone ... ok
[INFO] [stdout] test test_as_ref ... ok
[INFO] [stdout] test test_deref_mut ... ok
[INFO] [stdout] test test_display ... ok
[INFO] [stdout] test test_deref ... ok
[INFO] [stdout] test test_eq ... ok
[INFO] [stdout] test test_from ... ok
[INFO] [stdout] test test_from_str ... ok
[INFO] [stdout] test test_hash ... ok
[INFO] [stdout] test test_into ... ok
[INFO] [stdout] test test_new ... ok
[INFO] [stdout] test test_ord ... ok
[INFO] [stdout] test test_partial_eq ... ok
[INFO] [stdout] test test_partial_ord ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/unit_wrapper.rs (/opt/rustwide/target/debug/deps/unit_wrapper-a958edbb18011b84)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_unit_wrapper ... 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] [stderr]      Running tests/uuid_wrapper.rs (/opt/rustwide/target/debug/deps/uuid_wrapper-8af02757d9ad3c8b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_uuid_wrapper ... 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] [stderr]    Doc-tests holda
[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" "ae9f4921b0d28068a23dc027006c3897c2e8a582a54ad68f548956fca78e3c10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae9f4921b0d28068a23dc027006c3897c2e8a582a54ad68f548956fca78e3c10", kill_on_drop: false }`
[INFO] [stdout] ae9f4921b0d28068a23dc027006c3897c2e8a582a54ad68f548956fca78e3c10