[INFO] cloning repository https://github.com/ayhon/testing_aeneas
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ayhon/testing_aeneas" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayhon%2Ftesting_aeneas", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayhon%2Ftesting_aeneas'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e682c923e70c50b3cdb3dda9c8ecf2d09e2eccb3
[INFO] checking ayhon/testing_aeneas against try#163937523761cc0def32f1ba9ed63fdf65ad3478 for pr-156749
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayhon%2Ftesting_aeneas" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ayhon/testing_aeneas
[INFO] finished tweaking git repo https://github.com/ayhon/testing_aeneas
[INFO] tweaked toml for git repo https://github.com/ayhon/testing_aeneas written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ayhon/testing_aeneas on toolchain 163937523761cc0def32f1ba9ed63fdf65ad3478
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+163937523761cc0def32f1ba9ed63fdf65ad3478" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ayhon/testing_aeneas 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" "+163937523761cc0def32f1ba9ed63fdf65ad3478" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3ea8c529ccdb131d39f284504ab3c9c9e79bfddb91ea60bc421814367c8ba196
[INFO] running `Command { std: "docker" "start" "3ea8c529ccdb131d39f284504ab3c9c9e79bfddb91ea60bc421814367c8ba196", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3ea8c529ccdb131d39f284504ab3c9c9e79bfddb91ea60bc421814367c8ba196" "/opt/rustwide/cargo-home/bin/cargo" "+163937523761cc0def32f1ba9ed63fdf65ad3478" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ea8c529ccdb131d39f284504ab3c9c9e79bfddb91ea60bc421814367c8ba196", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3ea8c529ccdb131d39f284504ab3c9c9e79bfddb91ea60bc421814367c8ba196" "/opt/rustwide/cargo-home/bin/cargo" "+163937523761cc0def32f1ba9ed63fdf65ad3478" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking testing_aeneas v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]    --> src/lib.rs:177:24
[INFO] [stdout]     |
[INFO] [stdout] 177 |                   right: box Self::Node {
[INFO] [stdout]     |  ________________________^
[INFO] [stdout] 178 | |                     value: value_in,
[INFO] [stdout] 179 | |                     bf: bf_in, // m - r
[INFO] [stdout] 180 | |                     left: middle,
[INFO] [stdout] 181 | |                     right,
[INFO] [stdout] 182 | |                 },
[INFO] [stdout]     | |_________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]    --> src/lib.rs:221:23
[INFO] [stdout]     |
[INFO] [stdout] 221 |                   left: box Self::Node {
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 222 | |                         value: value_in,
[INFO] [stdout] 223 | |                         bf: bf_in, // l - m
[INFO] [stdout] 224 | |                         left,
[INFO] [stdout] 225 | |                         right: middle,
[INFO] [stdout] 226 | |                     },
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]    --> src/lib.rs:442:45
[INFO] [stdout]     |
[INFO] [stdout] 442 |             Self::Node{value: popped, left: box Self::Nil, right, ..} => (*right, popped, true),
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(box_patterns)]
[INFO] [stdout]   |            ^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: removed in CURRENT_RUSTC_VERSION
[INFO] [stdout]   = note: superseded by `deref_patterns`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `bf_in` in this scope
[INFO] [stdout]    --> src/lib.rs:191:41
[INFO] [stdout]     |
[INFO] [stdout] 191 |                 let bf_4 = bf_out - min(bf_in, 0) + 1;
[INFO] [stdout]     |                                         ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `bf_in` in this scope
[INFO] [stdout]    --> src/lib.rs:199:32
[INFO] [stdout]     |
[INFO] [stdout] 199 |                 let bf_3 = 1 + bf_in + max(bf_4, 0);
[INFO] [stdout]     |                                ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `value_in` in this scope
[INFO] [stdout]    --> src/lib.rs:201:28
[INFO] [stdout]     |
[INFO] [stdout] 201 |                     value: value_in,
[INFO] [stdout]     |                            ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `middle` in this scope
[INFO] [stdout]    --> src/lib.rs:207:32
[INFO] [stdout]     |
[INFO] [stdout] 207 |                         right: middle
[INFO] [stdout]     |                                ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `right` in this scope
[INFO] [stdout]    --> src/lib.rs:209:21
[INFO] [stdout]     |
[INFO] [stdout] 209 |                     right,
[INFO] [stdout]     |                     ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `bf_in` in this scope
[INFO] [stdout]    --> src/lib.rs:235:41
[INFO] [stdout]     |
[INFO] [stdout] 235 |                 let bf_4 = bf_out - max(bf_in, 0) - 1;
[INFO] [stdout]     |                                         ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `bf_in` in this scope
[INFO] [stdout]    --> src/lib.rs:242:28
[INFO] [stdout]     |
[INFO] [stdout] 242 |                 let bf_3 = bf_in + min(bf_4, 0) - 1;
[INFO] [stdout]     |                            ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `value_in` in this scope
[INFO] [stdout]    --> src/lib.rs:244:28
[INFO] [stdout]     |
[INFO] [stdout] 244 |                     value: value_in,
[INFO] [stdout]     |                            ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `left` in this scope
[INFO] [stdout]    --> src/lib.rs:246:21
[INFO] [stdout]     |
[INFO] [stdout] 246 |                     left,
[INFO] [stdout]     |                     ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `middle` in this scope
[INFO] [stdout]    --> src/lib.rs:250:31
[INFO] [stdout]     |
[INFO] [stdout] 250 |                         left: middle,
[INFO] [stdout]     |                               ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0557.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]    --> src/lib.rs:177:24
[INFO] [stdout]     |
[INFO] [stdout] 177 |                   right: box Self::Node {
[INFO] [stdout]     |  ________________________^
[INFO] [stdout] 178 | |                     value: value_in,
[INFO] [stdout] 179 | |                     bf: bf_in, // m - r
[INFO] [stdout] 180 | |                     left: middle,
[INFO] [stdout] 181 | |                     right,
[INFO] [stdout] 182 | |                 },
[INFO] [stdout]     | |_________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]    --> src/lib.rs:221:23
[INFO] [stdout]     |
[INFO] [stdout] 221 |                   left: box Self::Node {
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 222 | |                         value: value_in,
[INFO] [stdout] 223 | |                         bf: bf_in, // l - m
[INFO] [stdout] 224 | |                         left,
[INFO] [stdout] 225 | |                         right: middle,
[INFO] [stdout] 226 | |                     },
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_patterns` have been removed
[INFO] [stdout]    --> src/lib.rs:442:45
[INFO] [stdout]     |
[INFO] [stdout] 442 |             Self::Node{value: popped, left: box Self::Nil, right, ..} => (*right, popped, true),
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(box_patterns)]
[INFO] [stdout]   |            ^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: removed in CURRENT_RUSTC_VERSION
[INFO] [stdout]   = note: superseded by `deref_patterns`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `testing_aeneas` (lib test) due to 14 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0425]: cannot find value `bf_in` in this scope
[INFO] [stdout]    --> src/lib.rs:191:41
[INFO] [stdout]     |
[INFO] [stdout] 191 |                 let bf_4 = bf_out - min(bf_in, 0) + 1;
[INFO] [stdout]     |                                         ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `bf_in` in this scope
[INFO] [stdout]    --> src/lib.rs:199:32
[INFO] [stdout]     |
[INFO] [stdout] 199 |                 let bf_3 = 1 + bf_in + max(bf_4, 0);
[INFO] [stdout]     |                                ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `value_in` in this scope
[INFO] [stdout]    --> src/lib.rs:201:28
[INFO] [stdout]     |
[INFO] [stdout] 201 |                     value: value_in,
[INFO] [stdout]     |                            ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `middle` in this scope
[INFO] [stdout]    --> src/lib.rs:207:32
[INFO] [stdout]     |
[INFO] [stdout] 207 |                         right: middle
[INFO] [stdout]     |                                ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `right` in this scope
[INFO] [stdout]    --> src/lib.rs:209:21
[INFO] [stdout]     |
[INFO] [stdout] 209 |                     right,
[INFO] [stdout]     |                     ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `bf_in` in this scope
[INFO] [stdout]    --> src/lib.rs:235:41
[INFO] [stdout]     |
[INFO] [stdout] 235 |                 let bf_4 = bf_out - max(bf_in, 0) - 1;
[INFO] [stdout]     |                                         ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `bf_in` in this scope
[INFO] [stdout]    --> src/lib.rs:242:28
[INFO] [stdout]     |
[INFO] [stdout] 242 |                 let bf_3 = bf_in + min(bf_4, 0) - 1;
[INFO] [stdout]     |                            ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `value_in` in this scope
[INFO] [stdout]    --> src/lib.rs:244:28
[INFO] [stdout]     |
[INFO] [stdout] 244 |                     value: value_in,
[INFO] [stdout]     |                            ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `left` in this scope
[INFO] [stdout]    --> src/lib.rs:246:21
[INFO] [stdout]     |
[INFO] [stdout] 246 |                     left,
[INFO] [stdout]     |                     ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `middle` in this scope
[INFO] [stdout]    --> src/lib.rs:250:31
[INFO] [stdout]     |
[INFO] [stdout] 250 |                         left: middle,
[INFO] [stdout]     |                               ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0557.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `testing_aeneas` (lib) due to 14 previous errors
[INFO] running `Command { std: "docker" "inspect" "3ea8c529ccdb131d39f284504ab3c9c9e79bfddb91ea60bc421814367c8ba196", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ea8c529ccdb131d39f284504ab3c9c9e79bfddb91ea60bc421814367c8ba196", kill_on_drop: false }`
[INFO] [stdout] 3ea8c529ccdb131d39f284504ab3c9c9e79bfddb91ea60bc421814367c8ba196
