[INFO] updating cached repository https://github.com/peterhorne/allocator
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 39378ca6b5d97a13fc8a118acb149bbbdeec08b4
[INFO] checking peterhorne/allocator against beta-2019-10-27 for pr-65897
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeterhorne%2Fallocator" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/peterhorne/allocator on toolchain beta-2019-10-27
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/peterhorne/allocator
[INFO] finished tweaking git repo https://github.com/peterhorne/allocator
[INFO] tweaked toml for git repo https://github.com/peterhorne/allocator written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/peterhorne/allocator already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-10-27" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c4dc7cd93de0c552e9c52320be74c264579c841bce363f307780d2373f193635
[INFO] running `"docker" "start" "-a" "c4dc7cd93de0c552e9c52320be74c264579c841bce363f307780d2373f193635"`
[INFO] [stderr]     Checking allocator v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: `X..` range patterns are not supported
[INFO] [stderr]   --> src/commands/consume.rs:16:21
[INFO] [stderr]    |
[INFO] [stderr] 16 |         if let [id, _resources..] = args {
[INFO] [stderr]    |                     ^^^^^^^^^^^^ help: try using the maximum value for the type: `_resources..MAX`
[INFO] [stderr] 
[INFO] [stderr] error: `X..` range patterns are not supported
[INFO] [stderr]   --> src/commands/mod.rs:13:16
[INFO] [stderr]    |
[INFO] [stderr] 13 |         [name, args..] => match name {
[INFO] [stderr]    |                ^^^^^^ help: try using the maximum value for the type: `args..MAX`
[INFO] [stderr] 
[INFO] [stderr] error: `X..` range patterns are not supported
[INFO] [stderr]   --> src/commands/consume.rs:16:21
[INFO] [stderr]    |
[INFO] [stderr] 16 |         if let [id, _resources..] = args {
[INFO] [stderr]    |                     ^^^^^^^^^^^^ help: try using the maximum value for the type: `_resources..MAX`
[INFO] [stderr] 
[INFO] [stderr] error: `X..` range patterns are not supported
[INFO] [stderr]   --> src/commands/mod.rs:13:16
[INFO] [stderr]    |
[INFO] [stderr] 13 |         [name, args..] => match name {
[INFO] [stderr]    |                ^^^^^^ help: try using the maximum value for the type: `args..MAX`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::io::BufStream`
[INFO] [stderr]  --> src/main.rs:5:15
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::io::{BufStream, Read, Write};
[INFO] [stderr]   |               ^^^^^^^^^ no `BufStream` in `io`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::io::BufStream`
[INFO] [stderr]  --> src/commands/mod.rs:2:24
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::io::{BufRead, BufStream, Read, Write};
[INFO] [stderr]   |                        ^^^^^^^^^ no `BufStream` in `io`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_resources` in this scope
[INFO] [stderr]   --> src/commands/consume.rs:16:21
[INFO] [stderr]    |
[INFO] [stderr] 16 |         if let [id, _resources..] = args {
[INFO] [stderr]    |                     ^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_resources` in this scope
[INFO] [stderr]   --> src/commands/consume.rs:18:29
[INFO] [stderr]    |
[INFO] [stderr] 18 |             for resource in _resources {
[INFO] [stderr]    |                             ^^^^^^^^^^ help: a local variable with a similar name exists: `resources`
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]  --> src/main.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(convert)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]  --> src/main.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(slice_patterns)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]  --> src/main.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![feature(io)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: exclusive range pattern syntax is experimental
[INFO] [stderr]   --> src/commands/consume.rs:16:21
[INFO] [stderr]    |
[INFO] [stderr] 16 |         if let [id, _resources..] = args {
[INFO] [stderr]    |                     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see https://github.com/rust-lang/rust/issues/37854
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: exclusive range pattern syntax is experimental
[INFO] [stderr]   --> src/commands/mod.rs:13:16
[INFO] [stderr]    |
[INFO] [stderr] 13 |         [name, args..] => match name {
[INFO] [stderr]    |                ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see https://github.com/rust-lang/rust/issues/37854
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::io::BufStream`
[INFO] [stderr]  --> src/main.rs:5:15
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::io::{BufStream, Read, Write};
[INFO] [stderr]   |               ^^^^^^^^^ no `BufStream` in `io`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::io::BufStream`
[INFO] [stderr]  --> src/commands/mod.rs:2:24
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::io::{BufRead, BufStream, Read, Write};
[INFO] [stderr]   |                        ^^^^^^^^^ no `BufStream` in `io`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_resources` in this scope
[INFO] [stderr]   --> src/commands/consume.rs:16:21
[INFO] [stderr]    |
[INFO] [stderr] 16 |         if let [id, _resources..] = args {
[INFO] [stderr]    |                     ^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_resources` in this scope
[INFO] [stderr]   --> src/commands/consume.rs:18:29
[INFO] [stderr]    |
[INFO] [stderr] 18 |             for resource in _resources {
[INFO] [stderr]    |                             ^^^^^^^^^^ help: a local variable with a similar name exists: `resources`
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]  --> src/main.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(convert)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]  --> src/main.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(slice_patterns)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]  --> src/main.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![feature(io)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0282]: type annotations needed
[INFO] [stderr]   --> src/commands/mod.rs:12:57
[INFO] [stderr]    |
[INFO] [stderr] 12 |     match args.trim().split(' ').collect::<Vec<&str>>().as_ref() {
[INFO] [stderr]    |                                                         ^^^^^^ cannot infer type for `T`
[INFO] [stderr]    |
[INFO] [stderr]    = note: type must be known at this point
[INFO] [stderr] 
[INFO] [stderr] error[E0029]: only char and numeric types are allowed in range patterns
[INFO] [stderr]   --> src/commands/mod.rs:13:16
[INFO] [stderr]    |
[INFO] [stderr] 13 |         [name, args..] => match name {
[INFO] [stderr]    |                ^^^^ ranges require char or numeric types
[INFO] [stderr]    |
[INFO] [stderr]    = note: start type: &str
[INFO] [stderr]    = note: end type: [type error]
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: exclusive range pattern syntax is experimental
[INFO] [stderr]   --> src/commands/consume.rs:16:21
[INFO] [stderr]    |
[INFO] [stderr] 16 |         if let [id, _resources..] = args {
[INFO] [stderr]    |                     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see https://github.com/rust-lang/rust/issues/37854
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: exclusive range pattern syntax is experimental
[INFO] [stderr]   --> src/commands/mod.rs:13:16
[INFO] [stderr]    |
[INFO] [stderr] 13 |         [name, args..] => match name {
[INFO] [stderr]    |                ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see https://github.com/rust-lang/rust/issues/37854
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/commands/mod.rs:14:42
[INFO] [stderr]    |
[INFO] [stderr] 14 |             "STOCK"   => Stock::from_str(args),
[INFO] [stderr]    |                                          ^^^^ expected slice, found str
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `&[&str]`
[INFO] [stderr]               found type `&str`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/commands/mod.rs:15:44
[INFO] [stderr]    |
[INFO] [stderr] 15 |             "CONSUME" => Consume::from_str(args),
[INFO] [stderr]    |                                            ^^^^ expected slice, found str
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `&[&str]`
[INFO] [stderr]               found type `&str`
[INFO] [stderr] 
[INFO] [stderr] error[E0282]: type annotations needed
[INFO] [stderr]   --> src/commands/stock.rs:17:75
[INFO] [stderr]    |
[INFO] [stderr] 17 |             if let [id, quantity] = arg.split('=').collect::<Vec<&str>>().as_ref() {
[INFO] [stderr]    |                                                                           ^^^^^^ cannot infer type for `T`
[INFO] [stderr]    |
[INFO] [stderr]    = note: type must be known at this point
[INFO] [stderr] 
[INFO] [stderr] error[E0282]: type annotations needed
[INFO] [stderr]    --> src/database.rs:122:50
[INFO] [stderr]     |
[INFO] [stderr] 122 |         if let [(ref id, ref quantity)] = result.as_ref() {
[INFO] [stderr]     |                                                  ^^^^^^ cannot infer type for `T`
[INFO] [stderr]     |
[INFO] [stderr]     = note: type must be known at this point
[INFO] [stderr] 
[INFO] [stderr] error[E0282]: type annotations needed
[INFO] [stderr]    --> src/database.rs:139:50
[INFO] [stderr]     |
[INFO] [stderr] 139 |         if let [(ref id, ref quantity)] = result.as_ref() {
[INFO] [stderr]     |                                                  ^^^^^^ cannot infer type for `T`
[INFO] [stderr]     |
[INFO] [stderr]     = note: type must be known at this point
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 16 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0029, E0282, E0308, E0425, E0432, E0554, E0658.
[INFO] [stderr] For more information about an error, try `rustc --explain E0029`.
[INFO] [stderr] error[E0282]: type annotations needed
[INFO] [stderr]    --> src/database.rs:170:50
[INFO] [stderr]     |
[INFO] [stderr] 170 |         if let [(ref id, ref quantity)] = result.as_ref() {
[INFO] [stderr]     |                                                  ^^^^^^ cannot infer type for `T`
[INFO] [stderr]     |
[INFO] [stderr]     = note: type must be known at this point
[INFO] [stderr] 
[INFO] [stderr] error[E0282]: type annotations needed
[INFO] [stderr]   --> src/commands/mod.rs:12:57
[INFO] [stderr]    |
[INFO] [stderr] 12 |     match args.trim().split(' ').collect::<Vec<&str>>().as_ref() {
[INFO] [stderr]    |                                                         ^^^^^^ cannot infer type for `T`
[INFO] [stderr]    |
[INFO] [stderr]    = note: type must be known at this point
[INFO] [stderr] 
[INFO] [stderr] error[E0029]: only char and numeric types are allowed in range patterns
[INFO] [stderr]   --> src/commands/mod.rs:13:16
[INFO] [stderr]    |
[INFO] [stderr] 13 |         [name, args..] => match name {
[INFO] [stderr]    |                ^^^^ ranges require char or numeric types
[INFO] [stderr]    |
[INFO] [stderr]    = note: start type: &str
[INFO] [stderr]    = note: end type: [type error]
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `allocator`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/commands/mod.rs:14:42
[INFO] [stderr]    |
[INFO] [stderr] 14 |             "STOCK"   => Stock::from_str(args),
[INFO] [stderr]    |                                          ^^^^ expected slice, found str
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `&[&str]`
[INFO] [stderr]               found type `&str`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/commands/mod.rs:15:44
[INFO] [stderr]    |
[INFO] [stderr] 15 |             "CONSUME" => Consume::from_str(args),
[INFO] [stderr]    |                                            ^^^^ expected slice, found str
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `&[&str]`
[INFO] [stderr]               found type `&str`
[INFO] [stderr] 
[INFO] [stderr] error[E0282]: type annotations needed
[INFO] [stderr]   --> src/commands/stock.rs:17:75
[INFO] [stderr]    |
[INFO] [stderr] 17 |             if let [id, quantity] = arg.split('=').collect::<Vec<&str>>().as_ref() {
[INFO] [stderr]    |                                                                           ^^^^^^ cannot infer type for `T`
[INFO] [stderr]    |
[INFO] [stderr]    = note: type must be known at this point
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 19 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0029, E0282, E0308, E0425, E0432, E0554, E0658.
[INFO] [stderr] For more information about an error, try `rustc --explain E0029`.
[INFO] [stderr] error: could not compile `allocator`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "c4dc7cd93de0c552e9c52320be74c264579c841bce363f307780d2373f193635"`
[INFO] running `"docker" "rm" "-f" "c4dc7cd93de0c552e9c52320be74c264579c841bce363f307780d2373f193635"`
[INFO] [stdout] c4dc7cd93de0c552e9c52320be74c264579c841bce363f307780d2373f193635