[INFO] cloning repository https://github.com/sorpaas/sputnikvm-in-browser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sorpaas/sputnikvm-in-browser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsorpaas%2Fsputnikvm-in-browser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsorpaas%2Fsputnikvm-in-browser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ada30e25040893b55188a76cd24c8b6453b026ea
[INFO] checking sorpaas/sputnikvm-in-browser against try#72f88fc4e9458f89516a0b8b0868f3718aec5b47 for pr-74989
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsorpaas%2Fsputnikvm-in-browser" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sorpaas/sputnikvm-in-browser on toolchain 72f88fc4e9458f89516a0b8b0868f3718aec5b47
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sorpaas/sputnikvm-in-browser
[INFO] finished tweaking git repo https://github.com/sorpaas/sputnikvm-in-browser
[INFO] tweaked toml for git repo https://github.com/sorpaas/sputnikvm-in-browser written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/sorpaas/sputnikvm-in-browser already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded generic-array v0.8.3
[INFO] [stderr]   Downloaded typenum v1.9.0
[INFO] [stderr]   Downloaded bitflags v0.7.0
[INFO] [stderr]   Downloaded byteorder v1.1.0
[INFO] [stderr]   Downloaded constant_time_eq v0.1.3
[INFO] [stderr]   Downloaded hmac v0.4.2
[INFO] [stderr]   Downloaded nodrop v0.1.12
[INFO] [stderr]   Downloaded digest v0.6.2
[INFO] [stderr]   Downloaded fuchsia-zircon v0.2.1
[INFO] [stderr]   Downloaded rand v0.3.18
[INFO] [stderr]   Downloaded crypto-mac v0.4.0
[INFO] [stderr]   Downloaded hmac-drbg v0.1.2
[INFO] [stderr]   Downloaded etcommon-bloom v0.2.1
[INFO] [stderr]   Downloaded etcommon-trie v0.3.8
[INFO] [stderr]   Downloaded sha2 v0.6.0
[INFO] [stderr]   Downloaded fuchsia-zircon-sys v0.2.0
[INFO] [stderr]   Downloaded block-buffer v0.2.0
[INFO] [stderr]   Downloaded ripemd160 v0.6.0
[INFO] [stderr]   Downloaded etcommon-block v0.3.4
[INFO] [stderr]   Downloaded elastic-array-plus v0.9.1
[INFO] [stderr]   Downloaded etcommon-rlp v0.2.3
[INFO] [stderr]   Downloaded etcommon-hexutil v0.2.3
[INFO] [stderr]   Downloaded sputnikvm v0.8.4
[INFO] [stderr]   Downloaded sha3 v0.6.0
[INFO] [stderr]   Downloaded blockchain v0.2.0
[INFO] [stderr]   Downloaded etcommon-bigint v0.2.9
[INFO] [stderr]   Downloaded etcommon-block-core v0.1.0
[INFO] [stderr]   Downloaded libsecp256k1 v0.1.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5de7db8a964ef06492585c827a3974ad1999939352f444b09a96df37c15fff6e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5de7db8a964ef06492585c827a3974ad1999939352f444b09a96df37c15fff6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5de7db8a964ef06492585c827a3974ad1999939352f444b09a96df37c15fff6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5de7db8a964ef06492585c827a3974ad1999939352f444b09a96df37c15fff6e", kill_on_drop: false }`
[INFO] [stdout] 5de7db8a964ef06492585c827a3974ad1999939352f444b09a96df37c15fff6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0de358cf3d33c028cb51bcd6d51443fedb4e3da92acc410e6d04ae437de0eac0
[INFO] running `Command { std: "docker" "start" "-a" "0de358cf3d33c028cb51bcd6d51443fedb4e3da92acc410e6d04ae437de0eac0", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.9.0
[INFO] [stderr]     Checking nodrop v0.1.12
[INFO] [stderr]     Checking byte-tools v0.2.0
[INFO] [stderr]     Checking elastic-array-plus v0.9.1
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking byteorder v1.1.0
[INFO] [stderr]     Checking etcommon-hexutil v0.2.3
[INFO] [stderr]     Checking constant_time_eq v0.1.3
[INFO] [stderr]     Checking fake-simd v0.1.2
[INFO] [stderr]     Checking blockchain v0.2.0
[INFO] [stderr]     Checking etcommon-rlp v0.2.3
[INFO] [stderr]     Checking etcommon-bigint v0.2.9
[INFO] [stderr]     Checking generic-array v0.8.3
[INFO] [stderr]     Checking digest v0.6.2
[INFO] [stderr]     Checking block-buffer v0.2.0
[INFO] [stderr]     Checking crypto-mac v0.4.0
[INFO] [stderr]     Checking hmac v0.4.2
[INFO] [stderr]     Checking sha3 v0.6.0
[INFO] [stderr]     Checking sha2 v0.6.0
[INFO] [stderr]     Checking ripemd160 v0.6.0
[INFO] [stderr]     Checking hmac-drbg v0.1.2
[INFO] [stderr]     Checking libsecp256k1 v0.1.10
[INFO] [stderr]     Checking etcommon-block-core v0.1.0
[INFO] [stderr]     Checking etcommon-bloom v0.2.1
[INFO] [stderr]     Checking etcommon-trie v0.3.8
[INFO] [stderr]     Checking etcommon-block v0.3.4
[INFO] [stderr]     Checking sputnikvm v0.8.4
[INFO] [stdout] error[E0432]: unresolved import `alloc::Vec`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sputnikvm-0.8.4/src/memory.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use alloc::Vec;
[INFO] [stdout]   |     ^^^^^^^---
[INFO] [stdout]   |     |      |
[INFO] [stdout]   |     |      help: a similar name exists in the module (notice the capitalization): `vec`
[INFO] [stdout]   |     no `Vec` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `alloc::Vec`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sputnikvm-0.8.4/src/stack.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use alloc::Vec;
[INFO] [stdout]   |     ^^^^^^^---
[INFO] [stdout]   |     |      |
[INFO] [stdout]   |     |      help: a similar name exists in the module (notice the capitalization): `vec`
[INFO] [stdout]   |     no `Vec` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `alloc::Vec`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sputnikvm-0.8.4/src/pc.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use alloc::Vec;
[INFO] [stdout]   |     ^^^^^^^---
[INFO] [stdout]   |     |      |
[INFO] [stdout]   |     |      help: a similar name exists in the module (notice the capitalization): `vec`
[INFO] [stdout]   |     no `Vec` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `alloc::Vec`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sputnikvm-0.8.4/src/params.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use alloc::Vec;
[INFO] [stdout]   |     ^^^^^^^---
[INFO] [stdout]   |     |      |
[INFO] [stdout]   |     |      help: a similar name exists in the module (notice the capitalization): `vec`
[INFO] [stdout]   |     no `Vec` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `alloc::Vec`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sputnikvm-0.8.4/src/eval/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use alloc::Vec;
[INFO] [stdout]   |     ^^^^^^^---
[INFO] [stdout]   |     |      |
[INFO] [stdout]   |     |      help: a similar name exists in the module (notice the capitalization): `vec`
[INFO] [stdout]   |     no `Vec` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `alloc::Vec`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sputnikvm-0.8.4/src/eval/run/system.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use alloc::Vec;
[INFO] [stdout]   |     ^^^^^^^---
[INFO] [stdout]   |     |      |
[INFO] [stdout]   |     |      help: a similar name exists in the module (notice the capitalization): `vec`
[INFO] [stdout]   |     no `Vec` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `alloc::Vec`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sputnikvm-0.8.4/src/eval/util.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use alloc::Vec;
[INFO] [stdout]   |     ^^^^^^^---
[INFO] [stdout]   |     |      |
[INFO] [stdout]   |     |      help: a similar name exists in the module (notice the capitalization): `vec`
[INFO] [stdout]   |     no `Vec` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `alloc::Vec`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sputnikvm-0.8.4/src/eval/lifecycle.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use alloc::Vec;
[INFO] [stdout]   |     ^^^^^^^---
[INFO] [stdout]   |     |      |
[INFO] [stdout]   |     |      help: a similar name exists in the module (notice the capitalization): `vec`
[INFO] [stdout]   |     no `Vec` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `alloc::Vec`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sputnikvm-0.8.4/src/commit/account.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use alloc::Vec;
[INFO] [stdout]   |     ^^^^^^^---
[INFO] [stdout]   |     |      |
[INFO] [stdout]   |     |      help: a similar name exists in the module (notice the capitalization): `vec`
[INFO] [stdout]   |     no `Vec` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `alloc::BTreeSet`, `alloc::BTreeMap`, `alloc::btree_map`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sputnikvm-0.8.4/src/commit/account.rs:8:42
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[cfg(not(feature = "std"))] use alloc::{BTreeSet as Set, BTreeMap as Map, btree_map as map};
[INFO] [stdout]   |                                          ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^ no `btree_map` in the root
[INFO] [stdout]   |                                          |                |
[INFO] [stdout]   |                                          |                no `BTreeMap` in the root
[INFO] [stdout]   |                                          no `BTreeSet` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `alloc::BTreeMap`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sputnikvm-0.8.4/src/commit/blockhash.rs:4:34
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[cfg(not(feature = "std"))] use alloc::BTreeMap as Map;
[INFO] [stdout]   |                                  ^^^^^^^^^^^^^^^^^^^^^^ no `BTreeMap` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `alloc::Vec`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sputnikvm-0.8.4/src/patch/precompiled.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use alloc::Vec;
[INFO] [stdout]   |     ^^^^^^^---
[INFO] [stdout]   |     |      |
[INFO] [stdout]   |     |      help: a similar name exists in the module (notice the capitalization): `vec`
[INFO] [stdout]   |     no `Vec` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `alloc::Vec`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sputnikvm-0.8.4/src/transaction.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use alloc::Vec;
[INFO] [stdout]   |     ^^^^^^^---
[INFO] [stdout]   |     |      |
[INFO] [stdout]   |     |      help: a similar name exists in the module (notice the capitalization): `vec`
[INFO] [stdout]   |     no `Vec` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `alloc::BTreeSet`, `alloc::btree_map`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sputnikvm-0.8.4/src/transaction.rs:12:42
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[cfg(not(feature = "std"))] use alloc::{BTreeSet as Set, btree_map as map};
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^ no `btree_map` in the root
[INFO] [stdout]    |                                          |
[INFO] [stdout]    |                                          no `BTreeSet` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `alloc::Vec`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sputnikvm-0.8.4/src/lib.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 | use alloc::Vec;
[INFO] [stdout]    |     ^^^^^^^---
[INFO] [stdout]    |     |      |
[INFO] [stdout]    |     |      help: a similar name exists in the module (notice the capitalization): `vec`
[INFO] [stdout]    |     no `Vec` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `alloc::BTreeSet`, `alloc::btree_map`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sputnikvm-0.8.4/src/lib.rs:69:42
[INFO] [stdout]    |
[INFO] [stdout] 69 | #[cfg(not(feature = "std"))] use alloc::{BTreeSet as Set, btree_map as map};
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^ no `btree_map` in the root
[INFO] [stdout]    |                                          |
[INFO] [stdout]    |                                          no `BTreeSet` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0392]: parameter `M` is never used
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sputnikvm-0.8.4/src/transaction.rs:197:25
[INFO] [stdout]     |
[INFO] [stdout] 197 | enum TransactionVMState<M, P: Patch> {
[INFO] [stdout]     |                         ^ unused parameter
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing `M`, referring to it in a field, or using a marker such as `PhantomData`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0392]: parameter `M` is never used
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sputnikvm-0.8.4/src/transaction.rs:216:26
[INFO] [stdout]     |
[INFO] [stdout] 216 | pub struct TransactionVM<M, P: Patch>(TransactionVMState<M, P>);
[INFO] [stdout]     |                          ^ unused parameter
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing `M`, referring to it in a field, or using a marker such as `PhantomData`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 18 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0392, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0392`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sputnikvm`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "0de358cf3d33c028cb51bcd6d51443fedb4e3da92acc410e6d04ae437de0eac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0de358cf3d33c028cb51bcd6d51443fedb4e3da92acc410e6d04ae437de0eac0", kill_on_drop: false }`
[INFO] [stdout] 0de358cf3d33c028cb51bcd6d51443fedb4e3da92acc410e6d04ae437de0eac0
