[INFO] fetching crate qrcodegen-no-heap 1.8.1...
[INFO] testing qrcodegen-no-heap-1.8.1 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate qrcodegen-no-heap 1.8.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate qrcodegen-no-heap 1.8.1 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate qrcodegen-no-heap 1.8.1
[INFO] finished tweaking crates.io crate qrcodegen-no-heap 1.8.1
[INFO] tweaked toml for crates.io crate qrcodegen-no-heap 1.8.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate qrcodegen-no-heap 1.8.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 982aa656d7960b3b12f37859c7a0f64d3e1f91f2ea7b1d7aaf6cacc0f4521fa2
[INFO] running `Command { std: "docker" "start" "-a" "982aa656d7960b3b12f37859c7a0f64d3e1f91f2ea7b1d7aaf6cacc0f4521fa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "982aa656d7960b3b12f37859c7a0f64d3e1f91f2ea7b1d7aaf6cacc0f4521fa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "982aa656d7960b3b12f37859c7a0f64d3e1f91f2ea7b1d7aaf6cacc0f4521fa2", kill_on_drop: false }`
[INFO] [stdout] 982aa656d7960b3b12f37859c7a0f64d3e1f91f2ea7b1d7aaf6cacc0f4521fa2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1890c1b647f25e6ff8494af9c4a4c295d19dc96d03a61ef26c97f8430dccb66
[INFO] running `Command { std: "docker" "start" "-a" "a1890c1b647f25e6ff8494af9c4a4c295d19dc96d03a61ef26c97f8430dccb66", kill_on_drop: false }`
[INFO] [stderr]    Compiling qrcodegen-no-heap v1.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "a1890c1b647f25e6ff8494af9c4a4c295d19dc96d03a61ef26c97f8430dccb66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1890c1b647f25e6ff8494af9c4a4c295d19dc96d03a61ef26c97f8430dccb66", kill_on_drop: false }`
[INFO] [stdout] a1890c1b647f25e6ff8494af9c4a4c295d19dc96d03a61ef26c97f8430dccb66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdf915fcea2a1b83108357dec9dbc2b4e66618166feb46cd805af2de52f1106a
[INFO] running `Command { std: "docker" "start" "-a" "fdf915fcea2a1b83108357dec9dbc2b4e66618166feb46cd805af2de52f1106a", kill_on_drop: false }`
[INFO] [stderr]    Compiling qrcodegen-no-heap v1.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "fdf915fcea2a1b83108357dec9dbc2b4e66618166feb46cd805af2de52f1106a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdf915fcea2a1b83108357dec9dbc2b4e66618166feb46cd805af2de52f1106a", kill_on_drop: false }`
[INFO] [stdout] fdf915fcea2a1b83108357dec9dbc2b4e66618166feb46cd805af2de52f1106a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fbd02a05e59e6b38e8fd6a7ac414a57207f70b984ca4c2ac5971aaf94848c760
[INFO] running `Command { std: "docker" "start" "-a" "fbd02a05e59e6b38e8fd6a7ac414a57207f70b984ca4c2ac5971aaf94848c760", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/qrcodegen_no_heap-e7ea85116f986651)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests qrcodegen_no_heap
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 56) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 66) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 76) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 56) stdout ----
[INFO] [stdout] error[E0463]: can't find crate for `qrcodegen`
[INFO] [stdout]  --> src/lib.rs:56:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | extern crate qrcodegen;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 66) stdout ----
[INFO] [stdout] error: path separator must be a double colon
[INFO] [stdout]  --> src/lib.rs:70:45
[INFO] [stdout]   |
[INFO] [stdout] 6 |     QrCodeEcc::Medium, Version::MIN, Version:MAX, None, true).unwrap();
[INFO] [stdout]   |                                             ^ help: use a double colon instead: `::`
[INFO] [stdout]   |
[INFO] [stdout]   = note: if you meant to annotate an expression with a type, the type ascription syntax has been removed, see issue #101728 <https://github.com/rust-lang/rust/issues/101728>
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Version`
[INFO] [stdout]  --> src/lib.rs:67:32
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut outbuffer  = vec![0u8; Version::MAX.buffer_len()];
[INFO] [stdout]   |                                ^^^^^^^ use of undeclared type `Version`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Version`
[INFO] [stdout]  --> src/lib.rs:68:32
[INFO] [stdout]   |
[INFO] [stdout] 4 | let mut tempbuffer = vec![0u8; Version::MAX.buffer_len()];
[INFO] [stdout]   |                                ^^^^^^^ use of undeclared type `Version`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `QrCode`
[INFO] [stdout]  --> src/lib.rs:69:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | let qr = QrCode::encode_text("Hello, world!", &mut tempbuffer, &mut outbuffer,
[INFO] [stdout]   |          ^^^^^^ use of undeclared type `QrCode`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `QrCodeEcc`
[INFO] [stdout]  --> src/lib.rs:70:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     QrCodeEcc::Medium, Version::MIN, Version:MAX, None, true).unwrap();
[INFO] [stdout]   |     ^^^^^^^^^ use of undeclared type `QrCodeEcc`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Version`
[INFO] [stdout]  --> src/lib.rs:70:24
[INFO] [stdout]   |
[INFO] [stdout] 6 |     QrCodeEcc::Medium, Version::MIN, Version:MAX, None, true).unwrap();
[INFO] [stdout]   |                        ^^^^^^^ use of undeclared type `Version`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Version`
[INFO] [stdout]  --> src/lib.rs:70:38
[INFO] [stdout]   |
[INFO] [stdout] 6 |     QrCodeEcc::Medium, Version::MIN, Version:MAX, None, true).unwrap();
[INFO] [stdout]   |                                      ^^^^^^^ use of undeclared type `Version`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `to_svg_string` in this scope
[INFO] [stdout]  --> src/lib.rs:71:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | let svg = to_svg_string(&qr, 4);  // See qrcodegen-demo
[INFO] [stdout]   |           ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 76) stdout ----
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/lib.rs:86:10
[INFO] [stdout]    |
[INFO] [stdout] 12 |         (... paint qr.get_module(x, y) ...)
[INFO] [stdout]    |          ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 12 |         (.. paint qr.get_module(x, y) ...)
[INFO] [stdout]    |          ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 12 |         (..= paint qr.get_module(x, y) ...)
[INFO] [stdout]    |          ~~~
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/lib.rs:86:40
[INFO] [stdout]    |
[INFO] [stdout] 12 |         (... paint qr.get_module(x, y) ...)
[INFO] [stdout]    |                                        ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 12 |         (... paint qr.get_module(x, y) ..)
[INFO] [stdout]    |                                        ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 12 |         (... paint qr.get_module(x, y) ..=)
[INFO] [stdout]    |                                        ~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0586]: inclusive range with no end
[INFO] [stdout]   --> src/lib.rs:86:40
[INFO] [stdout]    |
[INFO] [stdout] 12 |         (... paint qr.get_module(x, y) ...)
[INFO] [stdout]    |                                        ^^^ help: use `..` instead
[INFO] [stdout]    |
[INFO] [stdout]    = note: inclusive ranges must be bounded at the end (`..=b` or `a..=b`)
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `)`, `,`, `.`, `::`, `?`, `{`, or an operator, found `qr`
[INFO] [stdout]   --> src/lib.rs:86:20
[INFO] [stdout]    |
[INFO] [stdout] 12 |         (... paint qr.get_module(x, y) ...)
[INFO] [stdout]    |                   -^^ expected one of 8 possible tokens
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   help: missing `,`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Mask`
[INFO] [stdout]  --> src/lib.rs:83:44
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Version::new(2), Version::new(7), Some(Mask::new(4)), false).unwrap();
[INFO] [stdout]   |                                            ^^^^ use of undeclared type `Mask`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::simd::Mask;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `paint` in this scope
[INFO] [stdout]   --> src/lib.rs:86:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |         (... paint qr.get_module(x, y) ...)
[INFO] [stdout]    |              ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Version`
[INFO] [stdout]  --> src/lib.rs:77:33
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut outbuffer   = vec![0u8; Version::MAX.buffer_len()];
[INFO] [stdout]   |                                 ^^^^^^^ use of undeclared type `Version`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Version`
[INFO] [stdout]  --> src/lib.rs:78:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | let mut dataandtemp = vec![0u8; Version::MAX.buffer_len()];
[INFO] [stdout]   |                                 ^^^^^^^ use of undeclared type `Version`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `QrCode`
[INFO] [stdout]  --> src/lib.rs:82:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | let qr = QrCode::encode_binary(&mut dataandtemp, 3, &mut outbuffer, QrCodeEcc::High,
[INFO] [stdout]   |          ^^^^^^ use of undeclared type `QrCode`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `QrCodeEcc`
[INFO] [stdout]  --> src/lib.rs:82:69
[INFO] [stdout]   |
[INFO] [stdout] 8 | let qr = QrCode::encode_binary(&mut dataandtemp, 3, &mut outbuffer, QrCodeEcc::High,
[INFO] [stdout]   |                                                                     ^^^^^^^^^ use of undeclared type `QrCodeEcc`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Version`
[INFO] [stdout]  --> src/lib.rs:83:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Version::new(2), Version::new(7), Some(Mask::new(4)), false).unwrap();
[INFO] [stdout]   |     ^^^^^^^ use of undeclared type `Version`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Version`
[INFO] [stdout]  --> src/lib.rs:83:22
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Version::new(2), Version::new(7), Some(Mask::new(4)), false).unwrap();
[INFO] [stdout]   |                      ^^^^^^^ use of undeclared type `Version`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 12 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433, E0586.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 56)
[INFO] [stdout]     src/lib.rs - (line 66)
[INFO] [stdout]     src/lib.rs - (line 76)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "fbd02a05e59e6b38e8fd6a7ac414a57207f70b984ca4c2ac5971aaf94848c760", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbd02a05e59e6b38e8fd6a7ac414a57207f70b984ca4c2ac5971aaf94848c760", kill_on_drop: false }`
[INFO] [stdout] fbd02a05e59e6b38e8fd6a7ac414a57207f70b984ca4c2ac5971aaf94848c760
[INFO] testing qrcodegen-no-heap-1.8.1 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate qrcodegen-no-heap 1.8.1 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate qrcodegen-no-heap 1.8.1 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate qrcodegen-no-heap 1.8.1
[INFO] finished tweaking crates.io crate qrcodegen-no-heap 1.8.1
[INFO] tweaked toml for crates.io crate qrcodegen-no-heap 1.8.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate qrcodegen-no-heap 1.8.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cee687f5b137edfeb3805fa563b9f14d6986ef830be9d35e9cd8665e9dd78590
[INFO] running `Command { std: "docker" "start" "-a" "cee687f5b137edfeb3805fa563b9f14d6986ef830be9d35e9cd8665e9dd78590", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cee687f5b137edfeb3805fa563b9f14d6986ef830be9d35e9cd8665e9dd78590", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cee687f5b137edfeb3805fa563b9f14d6986ef830be9d35e9cd8665e9dd78590", kill_on_drop: false }`
[INFO] [stdout] cee687f5b137edfeb3805fa563b9f14d6986ef830be9d35e9cd8665e9dd78590
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56d7f70b431105c0f0c76121dd7d824d0a839935711e48a5de62052ad9f859a6
[INFO] running `Command { std: "docker" "start" "-a" "56d7f70b431105c0f0c76121dd7d824d0a839935711e48a5de62052ad9f859a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling qrcodegen-no-heap v1.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "56d7f70b431105c0f0c76121dd7d824d0a839935711e48a5de62052ad9f859a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56d7f70b431105c0f0c76121dd7d824d0a839935711e48a5de62052ad9f859a6", kill_on_drop: false }`
[INFO] [stdout] 56d7f70b431105c0f0c76121dd7d824d0a839935711e48a5de62052ad9f859a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fba3de915312324042e3b96e5b6b14bf02dc444b2b0521b7571842304430e30
[INFO] running `Command { std: "docker" "start" "-a" "9fba3de915312324042e3b96e5b6b14bf02dc444b2b0521b7571842304430e30", kill_on_drop: false }`
[INFO] [stderr]    Compiling qrcodegen-no-heap v1.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "9fba3de915312324042e3b96e5b6b14bf02dc444b2b0521b7571842304430e30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fba3de915312324042e3b96e5b6b14bf02dc444b2b0521b7571842304430e30", kill_on_drop: false }`
[INFO] [stdout] 9fba3de915312324042e3b96e5b6b14bf02dc444b2b0521b7571842304430e30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 769ed0fa8b449cc3c313756bb04414da81e643943af7b2b6caa0886845fa83ae
[INFO] running `Command { std: "docker" "start" "-a" "769ed0fa8b449cc3c313756bb04414da81e643943af7b2b6caa0886845fa83ae", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/qrcodegen_no_heap-e7ea85116f986651)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests qrcodegen_no_heap
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 56) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 66) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 76) ... FAILED
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 56) stdout ----
[INFO] [stdout] error[E0463]: can't find crate for `qrcodegen`
[INFO] [stdout]  --> src/lib.rs:56:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | extern crate qrcodegen;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 66) stdout ----
[INFO] [stdout] error: path separator must be a double colon
[INFO] [stdout]  --> src/lib.rs:70:45
[INFO] [stdout]   |
[INFO] [stdout] 6 |     QrCodeEcc::Medium, Version::MIN, Version:MAX, None, true).unwrap();
[INFO] [stdout]   |                                             ^ help: use a double colon instead: `::`
[INFO] [stdout]   |
[INFO] [stdout]   = note: if you meant to annotate an expression with a type, the type ascription syntax has been removed, see issue #101728 <https://github.com/rust-lang/rust/issues/101728>
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Version`
[INFO] [stdout]  --> src/lib.rs:67:32
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut outbuffer  = vec![0u8; Version::MAX.buffer_len()];
[INFO] [stdout]   |                                ^^^^^^^ use of undeclared type `Version`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Version`
[INFO] [stdout]  --> src/lib.rs:68:32
[INFO] [stdout]   |
[INFO] [stdout] 4 | let mut tempbuffer = vec![0u8; Version::MAX.buffer_len()];
[INFO] [stdout]   |                                ^^^^^^^ use of undeclared type `Version`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `QrCode`
[INFO] [stdout]  --> src/lib.rs:69:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | let qr = QrCode::encode_text("Hello, world!", &mut tempbuffer, &mut outbuffer,
[INFO] [stdout]   |          ^^^^^^ use of undeclared type `QrCode`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `QrCodeEcc`
[INFO] [stdout]  --> src/lib.rs:70:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     QrCodeEcc::Medium, Version::MIN, Version:MAX, None, true).unwrap();
[INFO] [stdout]   |     ^^^^^^^^^ use of undeclared type `QrCodeEcc`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Version`
[INFO] [stdout]  --> src/lib.rs:70:24
[INFO] [stdout]   |
[INFO] [stdout] 6 |     QrCodeEcc::Medium, Version::MIN, Version:MAX, None, true).unwrap();
[INFO] [stdout]   |                        ^^^^^^^ use of undeclared type `Version`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Version`
[INFO] [stdout]  --> src/lib.rs:70:38
[INFO] [stdout]   |
[INFO] [stdout] 6 |     QrCodeEcc::Medium, Version::MIN, Version:MAX, None, true).unwrap();
[INFO] [stdout]   |                                      ^^^^^^^ use of undeclared type `Version`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `to_svg_string` in this scope
[INFO] [stdout]  --> src/lib.rs:71:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | let svg = to_svg_string(&qr, 4);  // See qrcodegen-demo
[INFO] [stdout]   |           ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 76) stdout ----
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/lib.rs:86:10
[INFO] [stdout]    |
[INFO] [stdout] 12 |         (... paint qr.get_module(x, y) ...)
[INFO] [stdout]    |          ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 12 |         (.. paint qr.get_module(x, y) ...)
[INFO] [stdout]    |          ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 12 |         (..= paint qr.get_module(x, y) ...)
[INFO] [stdout]    |          ~~~
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/lib.rs:86:40
[INFO] [stdout]    |
[INFO] [stdout] 12 |         (... paint qr.get_module(x, y) ...)
[INFO] [stdout]    |                                        ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 12 |         (... paint qr.get_module(x, y) ..)
[INFO] [stdout]    |                                        ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 12 |         (... paint qr.get_module(x, y) ..=)
[INFO] [stdout]    |                                        ~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0586]: inclusive range with no end
[INFO] [stdout]   --> src/lib.rs:86:40
[INFO] [stdout]    |
[INFO] [stdout] 12 |         (... paint qr.get_module(x, y) ...)
[INFO] [stdout]    |                                        ^^^ help: use `..` instead
[INFO] [stdout]    |
[INFO] [stdout]    = note: inclusive ranges must be bounded at the end (`..=b` or `a..=b`)
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `)`, `,`, `.`, `::`, `?`, `{`, or an operator, found `qr`
[INFO] [stdout]   --> src/lib.rs:86:20
[INFO] [stdout]    |
[INFO] [stdout] 12 |         (... paint qr.get_module(x, y) ...)
[INFO] [stdout]    |                   -^^ expected one of 8 possible tokens
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   help: missing `,`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Mask`
[INFO] [stdout]  --> src/lib.rs:83:44
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Version::new(2), Version::new(7), Some(Mask::new(4)), false).unwrap();
[INFO] [stdout]   |                                            ^^^^ use of undeclared type `Mask`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::simd::Mask;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `paint` in this scope
[INFO] [stdout]   --> src/lib.rs:86:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |         (... paint qr.get_module(x, y) ...)
[INFO] [stdout]    |              ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Version`
[INFO] [stdout]  --> src/lib.rs:77:33
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut outbuffer   = vec![0u8; Version::MAX.buffer_len()];
[INFO] [stdout]   |                                 ^^^^^^^ use of undeclared type `Version`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Version`
[INFO] [stdout]  --> src/lib.rs:78:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | let mut dataandtemp = vec![0u8; Version::MAX.buffer_len()];
[INFO] [stdout]   |                                 ^^^^^^^ use of undeclared type `Version`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `QrCode`
[INFO] [stdout]  --> src/lib.rs:82:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | let qr = QrCode::encode_binary(&mut dataandtemp, 3, &mut outbuffer, QrCodeEcc::High,
[INFO] [stdout]   |          ^^^^^^ use of undeclared type `QrCode`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `QrCodeEcc`
[INFO] [stdout]  --> src/lib.rs:82:69
[INFO] [stdout]   |
[INFO] [stdout] 8 | let qr = QrCode::encode_binary(&mut dataandtemp, 3, &mut outbuffer, QrCodeEcc::High,
[INFO] [stdout]   |                                                                     ^^^^^^^^^ use of undeclared type `QrCodeEcc`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Version`
[INFO] [stdout]  --> src/lib.rs:83:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Version::new(2), Version::new(7), Some(Mask::new(4)), false).unwrap();
[INFO] [stdout]   |     ^^^^^^^ use of undeclared type `Version`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Version`
[INFO] [stdout]  --> src/lib.rs:83:22
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Version::new(2), Version::new(7), Some(Mask::new(4)), false).unwrap();
[INFO] [stdout]   |                      ^^^^^^^ use of undeclared type `Version`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 12 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433, E0586.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 56)
[INFO] [stdout]     src/lib.rs - (line 66)
[INFO] [stdout]     src/lib.rs - (line 76)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "769ed0fa8b449cc3c313756bb04414da81e643943af7b2b6caa0886845fa83ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "769ed0fa8b449cc3c313756bb04414da81e643943af7b2b6caa0886845fa83ae", kill_on_drop: false }`
[INFO] [stdout] 769ed0fa8b449cc3c313756bb04414da81e643943af7b2b6caa0886845fa83ae
