[INFO] fetching crate oil-lang 2.3.0...
[INFO] checking oil-lang-2.3.0 against try#ffa4a0215752773248fb0f0a8092f1c3e7907e9e for pr-75585
[INFO] extracting crate oil-lang 2.3.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate oil-lang 2.3.0 on toolchain ffa4a0215752773248fb0f0a8092f1c3e7907e9e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate oil-lang 2.3.0
[INFO] finished tweaking crates.io crate oil-lang 2.3.0
[INFO] tweaked toml for crates.io crate oil-lang 2.3.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd82949407114b00246edbb909ebefee56a2ec7f2ffe4f0ab0b3baf750b7272c
[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" "cd82949407114b00246edbb909ebefee56a2ec7f2ffe4f0ab0b3baf750b7272c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd82949407114b00246edbb909ebefee56a2ec7f2ffe4f0ab0b3baf750b7272c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd82949407114b00246edbb909ebefee56a2ec7f2ffe4f0ab0b3baf750b7272c", kill_on_drop: false }`
[INFO] [stdout] cd82949407114b00246edbb909ebefee56a2ec7f2ffe4f0ab0b3baf750b7272c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 301595c43adab22e66faba0352048ded722ff97091d8bb1690cf898b900ec684
[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" "301595c43adab22e66faba0352048ded722ff97091d8bb1690cf898b900ec684", kill_on_drop: false }`
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking libc v0.2.76
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking oil-lang v2.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/tape.rs:310:35
[INFO] [stdout]     |
[INFO] [stdout] 310 |                             (&mut io::stdout() as &mut io::Write).flush().ok();
[INFO] [stdout]     |                                                        ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/value.rs:168:12
[INFO] [stdout]     |
[INFO] [stdout] 168 |         Some(b'1'...b'9') => chs.all(|c| c >= b'0' && c <= b'9'),
[INFO] [stdout]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/value.rs:178:14
[INFO] [stdout]     |
[INFO] [stdout] 178 |                 Some(b'1'...b'9') => chs.all(|c| c >= b'0' && c <= b'9'),
[INFO] [stdout]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/value.rs:181:13
[INFO] [stdout]     |
[INFO] [stdout] 181 |             Some(b'1'...b'9') => chs.all(|c| c >= b'0' && c <= b'9'),
[INFO] [stdout]     |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/value.rs:198:16
[INFO] [stdout]     |
[INFO] [stdout] 198 |         Some(x @ b'1'...b'9') => (x - b'0') as u64,
[INFO] [stdout]     |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/value.rs:203:12
[INFO] [stdout]     |
[INFO] [stdout] 203 |             x @ b'0'...b'9' => {
[INFO] [stdout]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/value.rs:417:7
[INFO] [stdout]     |
[INFO] [stdout] 417 |             '0'...'9' => Value::I((c as u32 - '0' as u32) as i64),
[INFO] [stdout]     |                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/value.rs:30:38
[INFO] [stdout]    |
[INFO] [stdout] 30 |                 let mut buf: [u8; 21] = unsafe { mem::uninitialized() };
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]   --> src/main.rs:90:55
[INFO] [stdout]    |
[INFO] [stdout] 90 |                     tape.tape.insert(Value::I(idx), Value::from(line.trim_right_matches('\n')));
[INFO] [stdout]    |                                                                      ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]    --> src/tape.rs:214:61
[INFO] [stdout]     |
[INFO] [stdout] 214 |                     child.tape.tape.insert(Value::I(idx), Value::from(line.trim_right_matches('\n')));
[INFO] [stdout]     |                                                                            ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/tape.rs:310:35
[INFO] [stdout]     |
[INFO] [stdout] 310 |                             (&mut io::stdout() as &mut io::Write).flush().ok();
[INFO] [stdout]     |                                                        ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/value.rs:168:12
[INFO] [stdout]     |
[INFO] [stdout] 168 |         Some(b'1'...b'9') => chs.all(|c| c >= b'0' && c <= b'9'),
[INFO] [stdout]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/value.rs:178:14
[INFO] [stdout]     |
[INFO] [stdout] 178 |                 Some(b'1'...b'9') => chs.all(|c| c >= b'0' && c <= b'9'),
[INFO] [stdout]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/value.rs:181:13
[INFO] [stdout]     |
[INFO] [stdout] 181 |             Some(b'1'...b'9') => chs.all(|c| c >= b'0' && c <= b'9'),
[INFO] [stdout]     |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/value.rs:198:16
[INFO] [stdout]     |
[INFO] [stdout] 198 |         Some(x @ b'1'...b'9') => (x - b'0') as u64,
[INFO] [stdout]     |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/value.rs:203:12
[INFO] [stdout]     |
[INFO] [stdout] 203 |             x @ b'0'...b'9' => {
[INFO] [stdout]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/value.rs:417:7
[INFO] [stdout]     |
[INFO] [stdout] 417 |             '0'...'9' => Value::I((c as u32 - '0' as u32) as i64),
[INFO] [stdout]     |                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/value.rs:30:38
[INFO] [stdout]    |
[INFO] [stdout] 30 |                 let mut buf: [u8; 21] = unsafe { mem::uninitialized() };
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]   --> src/main.rs:90:55
[INFO] [stdout]    |
[INFO] [stdout] 90 |                     tape.tape.insert(Value::I(idx), Value::from(line.trim_right_matches('\n')));
[INFO] [stdout]    |                                                                      ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]    --> src/tape.rs:214:61
[INFO] [stdout]     |
[INFO] [stdout] 214 |                     child.tape.tape.insert(Value::I(idx), Value::from(line.trim_right_matches('\n')));
[INFO] [stdout]     |                                                                            ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.05s
[INFO] running `Command { std: "docker" "inspect" "301595c43adab22e66faba0352048ded722ff97091d8bb1690cf898b900ec684", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "301595c43adab22e66faba0352048ded722ff97091d8bb1690cf898b900ec684", kill_on_drop: false }`
[INFO] [stdout] 301595c43adab22e66faba0352048ded722ff97091d8bb1690cf898b900ec684