[INFO] fetching crate fn_vm 4.0.0...
[INFO] testing fn_vm-4.0.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate fn_vm 4.0.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate fn_vm 4.0.0
[INFO] finished tweaking crates.io crate fn_vm 4.0.0
[INFO] tweaked toml for crates.io crate fn_vm 4.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fn_vm 4.0.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 42 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.10.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro-crate v3.5.0
[INFO] [stderr]   Downloaded vm_value v0.4.3
[INFO] [stderr]   Downloaded derive_more v0.99.20
[INFO] [stderr]   Downloaded convert_case v0.4.0
[INFO] [stderr]   Downloaded toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]   Downloaded num_enum_derive v0.7.6
[INFO] [stderr]   Downloaded num_enum v0.7.6
[INFO] [stderr]   Downloaded small_len v1.1.2
[INFO] [stderr]   Downloaded var_num v0.4.2
[INFO] [stderr]   Downloaded toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]   Downloaded toml_edit v0.25.11+spec-1.1.0
[INFO] [stderr]   Downloaded semver v1.0.28
[INFO] [stderr]   Downloaded indexmap v2.14.0
[INFO] [stderr]   Downloaded hashbrown v0.17.0
[INFO] [stderr]   Downloaded winnow v1.0.1
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 00c22dcc8bd0aa848af6cc575640dd0c1677937f53073f7d4e4a36e0d81f7b21
[INFO] running `Command { std: "docker" "start" "-a" "00c22dcc8bd0aa848af6cc575640dd0c1677937f53073f7d4e4a36e0d81f7b21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00c22dcc8bd0aa848af6cc575640dd0c1677937f53073f7d4e4a36e0d81f7b21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00c22dcc8bd0aa848af6cc575640dd0c1677937f53073f7d4e4a36e0d81f7b21", kill_on_drop: false }`
[INFO] [stdout] 00c22dcc8bd0aa848af6cc575640dd0c1677937f53073f7d4e4a36e0d81f7b21
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81eb617e38ea441fe014bca1866c9e7a04569c2abdfd4210a76ec15b3460e17b
[INFO] running `Command { std: "docker" "start" "-a" "81eb617e38ea441fe014bca1866c9e7a04569c2abdfd4210a76ec15b3460e17b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling winnow v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.17.0
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling small_len v1.1.2
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling toml_edit v0.25.11+spec-1.1.0
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling num_enum_derive v0.7.6
[INFO] [stderr]    Compiling num_enum v0.7.6
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling var_num v0.4.2
[INFO] [stderr]    Compiling vm_value v0.4.3
[INFO] [stderr]    Compiling fn_vm v4.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.47s
[INFO] running `Command { std: "docker" "inspect" "81eb617e38ea441fe014bca1866c9e7a04569c2abdfd4210a76ec15b3460e17b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81eb617e38ea441fe014bca1866c9e7a04569c2abdfd4210a76ec15b3460e17b", kill_on_drop: false }`
[INFO] [stdout] 81eb617e38ea441fe014bca1866c9e7a04569c2abdfd4210a76ec15b3460e17b
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63b19f42c67562efed9da2e98f4dc7a23eb58078196139ee90f3cb3ad84da67d
[INFO] running `Command { std: "docker" "start" "-a" "63b19f42c67562efed9da2e98f4dc7a23eb58078196139ee90f3cb3ad84da67d", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling fn_vm v4.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.06s
[INFO] running `Command { std: "docker" "inspect" "63b19f42c67562efed9da2e98f4dc7a23eb58078196139ee90f3cb3ad84da67d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63b19f42c67562efed9da2e98f4dc7a23eb58078196139ee90f3cb3ad84da67d", kill_on_drop: false }`
[INFO] [stdout] 63b19f42c67562efed9da2e98f4dc7a23eb58078196139ee90f3cb3ad84da67d
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 88d5a18ea26d2e695a8da1a9695499c3786d54de94ca07c67e5014460d74d5e0
[INFO] running `Command { std: "docker" "start" "-a" "88d5a18ea26d2e695a8da1a9695499c3786d54de94ca07c67e5014460d74d5e0", 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/fn_vm-5d03ff2b72260948)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::bitor_works ... ok
[INFO] [stdout] test tests::bitxor_works ... ok
[INFO] [stdout] test tests::copy_works ... ok
[INFO] [stdout] test tests::frames_work ... ok
[INFO] [stdout] test tests::dynamic_frames_work ... ok
[INFO] [stdout] test tests::fn_works ... ok
[INFO] [stdout] test tests::hcf_works ... ok
[INFO] [stdout] test tests::lazy_works ... ok
[INFO] [stdout] test tests::load_works_zero_register ... ok
[INFO] [stdout] test tests::locals_work ... ok
[INFO] [stdout] test tests::nop_works ... ok
[INFO] [stdout] test tests::neg_works ... ok
[INFO] [stdout] test tests::not_works ... ok
[INFO] [stdout] test tests::locals_mut_work ... ok
[INFO] [stdout] test tests::sub_works ... ok
[INFO] [stdout] test tests::mul_works ... ok
[INFO] [stdout] test tests::bitand_works ... ok
[INFO] [stdout] test tests::add_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fn_vm
[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" "88d5a18ea26d2e695a8da1a9695499c3786d54de94ca07c67e5014460d74d5e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88d5a18ea26d2e695a8da1a9695499c3786d54de94ca07c67e5014460d74d5e0", kill_on_drop: false }`
[INFO] [stdout] 88d5a18ea26d2e695a8da1a9695499c3786d54de94ca07c67e5014460d74d5e0