[INFO] cloning repository https://github.com/indirect/matasano_challenges [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/indirect/matasano_challenges" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Findirect%2Fmatasano_challenges", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Findirect%2Fmatasano_challenges'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 77f64748c4668f83b45a7b05ac617369fb5e5062 [INFO] checking indirect/matasano_challenges against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Findirect%2Fmatasano_challenges" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/indirect/matasano_challenges on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/indirect/matasano_challenges [INFO] finished tweaking git repo https://github.com/indirect/matasano_challenges [INFO] tweaked toml for git repo https://github.com/indirect/matasano_challenges written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/indirect/matasano_challenges already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] error: the lock file /workspace/builds/worker-1/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/sfackler/rust-openssl` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rustc-serialize v0.2.15 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", 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] 179a36975a5538b4b936f61ec97b19f445f81bfe18dfc6119fe79ec7ff83dc73 [INFO] running `Command { std: "docker" "start" "-a" "179a36975a5538b4b936f61ec97b19f445f81bfe18dfc6119fe79ec7ff83dc73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "179a36975a5538b4b936f61ec97b19f445f81bfe18dfc6119fe79ec7ff83dc73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "179a36975a5538b4b936f61ec97b19f445f81bfe18dfc6119fe79ec7ff83dc73", kill_on_drop: false }` [INFO] [stdout] 179a36975a5538b4b936f61ec97b19f445f81bfe18dfc6119fe79ec7ff83dc73 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 98544c9e4f8cbd0eb4f2322c57dd435c66c57e4541b720c1b1170739250b2f4e [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" "98544c9e4f8cbd0eb4f2322c57dd435c66c57e4541b720c1b1170739250b2f4e", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling openssl v0.10.33 (https://github.com/sfackler/rust-openssl#11957f54) [INFO] [stderr] Checking xor v0.0.1 (/opt/rustwide/workdir/vendor/xor) [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking hamming v0.0.1 (/opt/rustwide/workdir/vendor/hamming) [INFO] [stderr] Checking english v0.0.1 (/opt/rustwide/workdir/vendor/english) [INFO] [stderr] Checking p v0.0.1 (/opt/rustwide/workdir/vendor/p) [INFO] [stderr] Checking rustc-serialize v0.2.15 [INFO] [stderr] Checking type_name v0.0.1 (/opt/rustwide/workdir/vendor/type_name) [INFO] [stdout] error: invalid suffix `u` for number literal [INFO] [stdout] --> vendor/p/src/lib.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | let foo = 12u; [INFO] [stdout] | ^^^ invalid suffix `u` [INFO] [stdout] | [INFO] [stdout] = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `get_tydesc` in module `std::intrinsics` [INFO] [stdout] --> vendor/type_name/src/lib.rs:8:32 [INFO] [stdout] | [INFO] [stdout] 8 | (*std::intrinsics::get_tydesc::()).name [INFO] [stdout] | ^^^^^^^^^^ not found in `std::intrinsics` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `type_name` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> vendor/p/src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | / macro_rules! p( [INFO] [stdout] 4 | | ($ident:ident) => ( [INFO] [stdout] 5 | | println!("{:?}", $ident); [INFO] [stdout] 6 | | ); [INFO] [stdout] 7 | | ); [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `int` in this scope [INFO] [stdout] --> vendor/english/src/lib.rs:1:31 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn score(bytes: &[u8]) -> int { [INFO] [stdout] | ^^^ [INFO] [stdout] | | [INFO] [stdout] | not found in this scope [INFO] [stdout] | help: perhaps you intended to use this type: `i32` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> vendor/english/src/lib.rs:36:15 [INFO] [stdout] | [INFO] [stdout] 36 | 33...126 => s + 1, [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] --> vendor/english/src/lib.rs:38:14 [INFO] [stdout] | [INFO] [stdout] 38 | 0...31 => s - 10000, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `range` in this scope [INFO] [stdout] --> vendor/hamming/src/lib.rs:8:14 [INFO] [stdout] | [INFO] [stdout] 8 | for i in range(0, one.len()) { [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 1 | use std::slice::range; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `range` in this scope [INFO] [stdout] --> vendor/xor/src/lib.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | range(0, self.len()).map(|i| { [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 1 | use std::slice::range; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `range` in this scope [INFO] [stdout] --> vendor/xor/src/lib.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | range(0, self.len()).map(|i| { [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 1 | use std::slice::range; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid suffix `us` for number literal [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.2.15/src/json.rs:3819:42 [INFO] [stdout] | [INFO] [stdout] 3819 | tree_map.insert("a".to_string(), 1us); [INFO] [stdout] | ^^^ invalid suffix `us` [INFO] [stdout] | [INFO] [stdout] = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid suffix `us` for number literal [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.2.15/src/json.rs:3823:42 [INFO] [stdout] | [INFO] [stdout] 3823 | hash_map.insert("a".to_string(), 1us); [INFO] [stdout] | ^^^ invalid suffix `us` [INFO] [stdout] | [INFO] [stdout] = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `unicode` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.2.15/src/lib.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | extern crate unicode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "98544c9e4f8cbd0eb4f2322c57dd435c66c57e4541b720c1b1170739250b2f4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98544c9e4f8cbd0eb4f2322c57dd435c66c57e4541b720c1b1170739250b2f4e", kill_on_drop: false }` [INFO] [stdout] 98544c9e4f8cbd0eb4f2322c57dd435c66c57e4541b720c1b1170739250b2f4e