[INFO] fetching crate lseq 0.1.0... [INFO] checking lseq-0.1.0 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1 [INFO] extracting crate lseq 0.1.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate lseq 0.1.0 on toolchain ff1737bb00913444173658b4e0b274fd79aabf66 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lseq 0.1.0 [INFO] finished tweaking crates.io crate lseq 0.1.0 [INFO] tweaked toml for crates.io crate lseq 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "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 num v0.1.42 (available: v0.4.3) [INFO] [stderr] Adding rand v0.4.6 (available: v0.8.5) [INFO] [stderr] Adding skiplist v0.2.10 (available: v0.5.1) [INFO] [stderr] Adding uuid v0.6.5 (available: v1.11.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded skiplist v0.2.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0d0942c97d7df3b13d51d13b2b3b2af4fafddbd0dbc2062f256da39c5c2f2187 [INFO] running `Command { std: "docker" "start" "-a" "0d0942c97d7df3b13d51d13b2b3b2af4fafddbd0dbc2062f256da39c5c2f2187", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0d0942c97d7df3b13d51d13b2b3b2af4fafddbd0dbc2062f256da39c5c2f2187", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d0942c97d7df3b13d51d13b2b3b2af4fafddbd0dbc2062f256da39c5c2f2187", kill_on_drop: false }` [INFO] [stdout] 0d0942c97d7df3b13d51d13b2b3b2af4fafddbd0dbc2062f256da39c5c2f2187 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8bf6abdf65542ead51c0ada8bc1149729d3c9fa7365a67987aa9cf07477d3303 [INFO] running `Command { std: "docker" "start" "-a" "8bf6abdf65542ead51c0ada8bc1149729d3c9fa7365a67987aa9cf07477d3303", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling gmp-mpfr-sys v1.6.4 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Compiling libm v0.2.11 [INFO] [stderr] Compiling serde v1.0.215 [INFO] [stderr] Compiling rug v1.26.1 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking skiplist v0.2.10 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking uuid v0.6.5 [INFO] [stderr] Checking lseq v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0599]: no method named `to_string_radix` found for struct `rug::Integer` in the current scope [INFO] [stdout] --> src/base.rs:87:25 [INFO] [stdout] | [INFO] [stdout] 87 | println!("{}", left.to_string_radix(2)); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `to_string` with a similar name, but with different arguments [INFO] [stdout] --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/alloc/src/string.rs:2666:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `to_string_radix` found for struct `rug::Integer` in the current scope [INFO] [stdout] --> src/lseq.rs:46:45 [INFO] [stdout] | [INFO] [stdout] 46 | println!("digit {} {} {}", digit, digit.to_string_radix(2), size); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `to_string` with a similar name, but with different arguments [INFO] [stdout] --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/alloc/src/string.rs:2666:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `to_string_radix` found for struct `rug::Integer` in the current scope [INFO] [stdout] --> src/base.rs:88:26 [INFO] [stdout] | [INFO] [stdout] 88 | println!("{}", right.to_string_radix(2)); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `to_string` with a similar name, but with different arguments [INFO] [stdout] --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/alloc/src/string.rs:2666:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `to_string_radix` found for struct `rug::Integer` in the current scope [INFO] [stdout] --> src/lseq.rs:49:28 [INFO] [stdout] | [INFO] [stdout] 49 | let mut string = digit.to_string_radix(2)[1..].to_string(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `to_string` with a similar name, but with different arguments [INFO] [stdout] --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/alloc/src/string.rs:2666:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `to_string_radix` found for struct `rug::Integer` in the current scope [INFO] [stdout] --> src/lseq.rs:63:18 [INFO] [stdout] | [INFO] [stdout] 63 | self.digit.to_string_radix(2), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `to_string` with a similar name, but with different arguments [INFO] [stdout] --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/alloc/src/string.rs:2666:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `to_string_radix` found for struct `rug::Integer` in the current scope [INFO] [stdout] --> src/lseq.rs:46:45 [INFO] [stdout] | [INFO] [stdout] 46 | println!("digit {} {} {}", digit, digit.to_string_radix(2), size); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `to_string` with a similar name, but with different arguments [INFO] [stdout] --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/alloc/src/string.rs:2666:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `to_string_radix` found for struct `rug::Integer` in the current scope [INFO] [stdout] --> src/lseq.rs:49:28 [INFO] [stdout] | [INFO] [stdout] 49 | let mut string = digit.to_string_radix(2)[1..].to_string(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `to_string` with a similar name, but with different arguments [INFO] [stdout] --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/alloc/src/string.rs:2666:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `to_string_radix` found for struct `rug::Integer` in the current scope [INFO] [stdout] --> src/lseq.rs:63:18 [INFO] [stdout] | [INFO] [stdout] 63 | self.digit.to_string_radix(2), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `to_string` with a similar name, but with different arguments [INFO] [stdout] --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/alloc/src/string.rs:2666:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `lseq` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `lseq` (lib test) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "8bf6abdf65542ead51c0ada8bc1149729d3c9fa7365a67987aa9cf07477d3303", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bf6abdf65542ead51c0ada8bc1149729d3c9fa7365a67987aa9cf07477d3303", kill_on_drop: false }` [INFO] [stdout] 8bf6abdf65542ead51c0ada8bc1149729d3c9fa7365a67987aa9cf07477d3303