[INFO] cloning repository https://github.com/gsteurer/rsforge
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gsteurer/rsforge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgsteurer%2Frsforge", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgsteurer%2Frsforge'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] edb50011c886e46e13b14fe07ad1a577696e2342
[INFO] testing gsteurer/rsforge against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgsteurer%2Frsforge" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/gsteurer/rsforge
[INFO] finished tweaking git repo https://github.com/gsteurer/rsforge
[INFO] tweaked toml for git repo https://github.com/gsteurer/rsforge written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gsteurer/rsforge on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gsteurer/rsforge 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a7e8cb1f5b5efff45e73a4a3012b66dc8d98fb7625d6e6418b3607a45e86a9b
[INFO] running `Command { std: "docker" "start" "-a" "3a7e8cb1f5b5efff45e73a4a3012b66dc8d98fb7625d6e6418b3607a45e86a9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a7e8cb1f5b5efff45e73a4a3012b66dc8d98fb7625d6e6418b3607a45e86a9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a7e8cb1f5b5efff45e73a4a3012b66dc8d98fb7625d6e6418b3607a45e86a9b", kill_on_drop: false }`
[INFO] [stdout] 3a7e8cb1f5b5efff45e73a4a3012b66dc8d98fb7625d6e6418b3607a45e86a9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] afc4c0308143f0c38fae456e0750a064480fecfc0725ccf43893dcce742d091d
[INFO] running `Command { std: "docker" "start" "-a" "afc4c0308143f0c38fae456e0750a064480fecfc0725ccf43893dcce742d091d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsforge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "afc4c0308143f0c38fae456e0750a064480fecfc0725ccf43893dcce742d091d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afc4c0308143f0c38fae456e0750a064480fecfc0725ccf43893dcce742d091d", kill_on_drop: false }`
[INFO] [stdout] afc4c0308143f0c38fae456e0750a064480fecfc0725ccf43893dcce742d091d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3482fe3cc7b0ccf2246dd43632876d9e1381ba00ca85f6656a603bfe58637688
[INFO] running `Command { std: "docker" "start" "-a" "3482fe3cc7b0ccf2246dd43632876d9e1381ba00ca85f6656a603bfe58637688", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsforge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "3482fe3cc7b0ccf2246dd43632876d9e1381ba00ca85f6656a603bfe58637688", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3482fe3cc7b0ccf2246dd43632876d9e1381ba00ca85f6656a603bfe58637688", kill_on_drop: false }`
[INFO] [stdout] 3482fe3cc7b0ccf2246dd43632876d9e1381ba00ca85f6656a603bfe58637688
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3001eceaef0b152c996dc5938e8161ce1fe7da8129c2715cad6925a5b6b965cd
[INFO] running `Command { std: "docker" "start" "-a" "3001eceaef0b152c996dc5938e8161ce1fe7da8129c2715cad6925a5b6b965cd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rsforge-dbaf0b3d14b5550e)
[INFO] [stdout] running 10 tests
[INFO] [stdout] test graph::test::find_shortest_path ... ok
[INFO] [stdout] test graph::test::search_graph ... ok
[INFO] [stdout] test graph::test::test_graph_fmt ... ok
[INFO] [stdout] test graph::test::get_set_value ... ok
[INFO] [stdout] test graph::test::test_remove ... ok
[INFO] [stdout] test rbtree::test::insert_works_str ... ok
[INFO] [stdout] test graph::test::modify_graph ... ok
[INFO] [stdout] test rbtree::test::delete_works_randint ... FAILED
[INFO] [stdout] test rbtree::test::insert_works_randint ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] test rbtree::test::insert_works_int ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- rbtree::test::delete_works_randint stdout ----
[INFO] [stdout] 0
[INFO] [stdout] 1
[INFO] [stdout] 2
[INFO] [stdout] 3
[INFO] [stdout] 4
[INFO] [stdout] 5
[INFO] [stdout] 6
[INFO] [stdout] 7
[INFO] [stdout] 8
[INFO] [stdout] 9
[INFO] [stdout] 10
[INFO] [stdout] 11
[INFO] [stdout] 12
[INFO] [stdout] 13
[INFO] [stdout] 14
[INFO] [stdout] 15
[INFO] [stdout] 16
[INFO] [stdout] 17
[INFO] [stdout] 18
[INFO] [stdout] 19
[INFO] [stdout] 20
[INFO] [stdout] 21
[INFO] [stdout] 22
[INFO] [stdout] 23
[INFO] [stdout] 24
[INFO] [stdout] 25
[INFO] [stdout] 26
[INFO] [stdout] 27
[INFO] [stdout] 28
[INFO] [stdout] 29
[INFO] [stdout] 30
[INFO] [stdout] 31
[INFO] [stdout] 32
[INFO] [stdout] 33
[INFO] [stdout] 34
[INFO] [stdout] 35
[INFO] [stdout] 36
[INFO] [stdout] 37
[INFO] [stdout] 38
[INFO] [stdout] 39
[INFO] [stdout] 40
[INFO] [stdout] 41
[INFO] [stdout] 42
[INFO] [stdout] 43
[INFO] [stdout] 44
[INFO] [stdout] 45
[INFO] [stdout] 46
[INFO] [stdout] 47
[INFO] [stdout] 48
[INFO] [stdout] 49
[INFO] [stdout] 50
[INFO] [stdout] 51
[INFO] [stdout] 52
[INFO] [stdout] 53
[INFO] [stdout] 54
[INFO] [stdout] 55
[INFO] [stdout] 56
[INFO] [stdout] 57
[INFO] [stdout] 58
[INFO] [stdout] 59
[INFO] [stdout] 60
[INFO] [stdout] 61
[INFO] [stdout] 62
[INFO] [stdout] 63
[INFO] [stdout] 64
[INFO] [stdout] 65
[INFO] [stdout] 66
[INFO] [stdout] 67
[INFO] [stdout] 68
[INFO] [stdout] 69
[INFO] [stdout] 70
[INFO] [stdout] 71
[INFO] [stdout] 72
[INFO] [stdout] 73
[INFO] [stdout] 74
[INFO] [stdout] 75
[INFO] [stdout] 76
[INFO] [stdout] 77
[INFO] [stdout] 78
[INFO] [stdout] 79
[INFO] [stdout] 80
[INFO] [stdout] 81
[INFO] [stdout] 82
[INFO] [stdout] 83
[INFO] [stdout] 84
[INFO] [stdout] 85
[INFO] [stdout] 86
[INFO] [stdout] 87
[INFO] [stdout] 88
[INFO] [stdout] 89
[INFO] [stdout] 90
[INFO] [stdout] 91
[INFO] [stdout] 92
[INFO] [stdout] 93
[INFO] [stdout] 94
[INFO] [stdout] 95
[INFO] [stdout] 96
[INFO] [stdout] 97
[INFO] [stdout] 98
[INFO] [stdout] 99
[INFO] [stdout] 100
[INFO] [stdout] 101
[INFO] [stdout] 102
[INFO] [stdout] 103
[INFO] [stdout] 104
[INFO] [stdout] 105
[INFO] [stdout] 106
[INFO] [stdout] 107
[INFO] [stdout] 108
[INFO] [stdout] 109
[INFO] [stdout] 110
[INFO] [stdout] 111
[INFO] [stdout] 112
[INFO] [stdout] 113
[INFO] [stdout] 114
[INFO] [stdout] 115
[INFO] [stdout] 116
[INFO] [stdout] 117
[INFO] [stdout] 118
[INFO] [stdout] 119
[INFO] [stdout] 120
[INFO] [stdout] 121
[INFO] [stdout] 122
[INFO] [stdout] 123
[INFO] [stdout] 124
[INFO] [stdout] 125
[INFO] [stdout] 126
[INFO] [stdout] 127
[INFO] [stdout] 128
[INFO] [stdout] 129
[INFO] [stdout] 130
[INFO] [stdout] 131
[INFO] [stdout] 132
[INFO] [stdout] 133
[INFO] [stdout] 134
[INFO] [stdout] 135
[INFO] [stdout] 136
[INFO] [stdout] 137
[INFO] [stdout] 138
[INFO] [stdout] 139
[INFO] [stdout] 140
[INFO] [stdout] 141
[INFO] [stdout] 142
[INFO] [stdout] 143
[INFO] [stdout] 144
[INFO] [stdout] 145
[INFO] [stdout] 146
[INFO] [stdout] 147
[INFO] [stdout] 148
[INFO] [stdout] 149
[INFO] [stdout] 150
[INFO] [stdout] 151
[INFO] [stdout] 152
[INFO] [stdout] 153
[INFO] [stdout] 154
[INFO] [stdout] 155
[INFO] [stdout] 156
[INFO] [stdout] 157
[INFO] [stdout] 158
[INFO] [stdout] 159
[INFO] [stdout] 160
[INFO] [stdout] 161
[INFO] [stdout] 162
[INFO] [stdout] 163
[INFO] [stdout] 164
[INFO] [stdout] 165
[INFO] [stdout] 166
[INFO] [stdout] 167
[INFO] [stdout] 168
[INFO] [stdout] 169
[INFO] [stdout] 170
[INFO] [stdout] 171
[INFO] [stdout] 172
[INFO] [stdout] 173
[INFO] [stdout] 174
[INFO] [stdout] 175
[INFO] [stdout] 176
[INFO] [stdout] 177
[INFO] [stdout] 178
[INFO] [stdout] 179
[INFO] [stdout] 180
[INFO] [stdout] 181
[INFO] [stdout] 182
[INFO] [stdout] 183
[INFO] [stdout] 184
[INFO] [stdout] 185
[INFO] [stdout] 186
[INFO] [stdout] 187
[INFO] [stdout] 188
[INFO] [stdout] 189
[INFO] [stdout] 190
[INFO] [stdout] 191
[INFO] [stdout] 192
[INFO] [stdout] 193
[INFO] [stdout] 194
[INFO] [stdout] 195
[INFO] [stdout] 196
[INFO] [stdout] 197
[INFO] [stdout] 198
[INFO] [stdout] 199
[INFO] [stdout] 200
[INFO] [stdout] 201
[INFO] [stdout] 202
[INFO] [stdout] 203
[INFO] [stdout] 204
[INFO] [stdout] 205
[INFO] [stdout] 206
[INFO] [stdout] 207
[INFO] [stdout] 208
[INFO] [stdout] 209
[INFO] [stdout] 210
[INFO] [stdout] 211
[INFO] [stdout] 212
[INFO] [stdout] 213
[INFO] [stdout] 214
[INFO] [stdout] 215
[INFO] [stdout] 216
[INFO] [stdout] 217
[INFO] [stdout] 218
[INFO] [stdout] 219
[INFO] [stdout] 220
[INFO] [stdout] 221
[INFO] [stdout] 222
[INFO] [stdout] 223
[INFO] [stdout] 224
[INFO] [stdout] 225
[INFO] [stdout] 226
[INFO] [stdout] 227
[INFO] [stdout] 228
[INFO] [stdout] 229
[INFO] [stdout] 230
[INFO] [stdout] 231
[INFO] [stdout] 232
[INFO] [stdout] 233
[INFO] [stdout] 234
[INFO] [stdout] 235
[INFO] [stdout] 236
[INFO] [stdout] 237
[INFO] [stdout] 238
[INFO] [stdout] 239
[INFO] [stdout] 240
[INFO] [stdout] 241
[INFO] [stdout] 242
[INFO] [stdout] 243
[INFO] [stdout] 244
[INFO] [stdout] 245
[INFO] [stdout] 246
[INFO] [stdout] 247
[INFO] [stdout] 248
[INFO] [stdout] 249
[INFO] [stdout] 250
[INFO] [stdout] 251
[INFO] [stdout] 252
[INFO] [stdout] 253
[INFO] [stdout] 254
[INFO] [stdout] 255
[INFO] [stdout] 256
[INFO] [stdout] 257
[INFO] [stdout] 258
[INFO] [stdout] 259
[INFO] [stdout] 260
[INFO] [stdout] 261
[INFO] [stdout] 262
[INFO] [stdout] 263
[INFO] [stdout] 264
[INFO] [stdout] 265
[INFO] [stdout] 266
[INFO] [stdout] 267
[INFO] [stdout] 268
[INFO] [stdout] 269
[INFO] [stdout] 270
[INFO] [stdout] 271
[INFO] [stdout] 272
[INFO] [stdout] 273
[INFO] [stdout] 274
[INFO] [stdout] 275
[INFO] [stdout] 276
[INFO] [stdout] 277
[INFO] [stdout] 278
[INFO] [stdout] 279
[INFO] [stdout] 280
[INFO] [stdout] 281
[INFO] [stdout] 282
[INFO] [stdout] 283
[INFO] [stdout] 284
[INFO] [stdout] 285
[INFO] [stdout] 286
[INFO] [stdout] 287
[INFO] [stdout] 288
[INFO] [stdout] 289
[INFO] [stdout] 290
[INFO] [stdout] 291
[INFO] [stdout] 292
[INFO] [stdout] 293
[INFO] [stdout] 294
[INFO] [stdout] 295
[INFO] [stdout] 296
[INFO] [stdout] 297
[INFO] [stdout] 298
[INFO] [stdout] 299
[INFO] [stdout] 300
[INFO] [stdout] 301
[INFO] [stdout] 302
[INFO] [stdout] 303
[INFO] [stdout] 304
[INFO] [stdout] 305
[INFO] [stdout] 306
[INFO] [stdout] 307
[INFO] [stdout] 308
[INFO] [stdout] 309
[INFO] [stdout] 310
[INFO] [stdout] 311
[INFO] [stdout] 312
[INFO] [stdout] 313
[INFO] [stdout] 314
[INFO] [stdout] 315
[INFO] [stdout] 316
[INFO] [stdout] 317
[INFO] [stdout] 318
[INFO] [stdout] 319
[INFO] [stdout] 320
[INFO] [stdout] 321
[INFO] [stdout] 322
[INFO] [stdout] 323
[INFO] [stdout] 324
[INFO] [stdout] 325
[INFO] [stdout] 326
[INFO] [stdout] 327
[INFO] [stdout] 328
[INFO] [stdout] 329
[INFO] [stdout] 330
[INFO] [stdout] 331
[INFO] [stdout] 332
[INFO] [stdout] 333
[INFO] [stdout] 334
[INFO] [stdout] 335
[INFO] [stdout] 336
[INFO] [stdout] 337
[INFO] [stdout] 338
[INFO] [stdout] 339
[INFO] [stdout] 340
[INFO] [stdout] 341
[INFO] [stdout] 342
[INFO] [stdout] 343
[INFO] [stdout] 344
[INFO] [stdout] 345
[INFO] [stdout] 346
[INFO] [stdout] 347
[INFO] [stdout] 348
[INFO] [stdout] 349
[INFO] [stdout] 350
[INFO] [stdout] 351
[INFO] [stdout] 352
[INFO] [stdout] 353
[INFO] [stdout] 354
[INFO] [stdout] 355
[INFO] [stdout] 356
[INFO] [stdout] 357
[INFO] [stdout] 358
[INFO] [stdout] 359
[INFO] [stdout] 360
[INFO] [stdout] 361
[INFO] [stdout] 362
[INFO] [stdout] 363
[INFO] [stdout] 364
[INFO] [stdout] 365
[INFO] [stdout] 366
[INFO] [stdout] 367
[INFO] [stdout] 368
[INFO] [stdout] 369
[INFO] [stdout] 
[INFO] [stdout] thread 'rbtree::test::delete_works_randint' (24) panicked at src/rbtree.rs:309:56:
[INFO] [stdout] RefCell already borrowed
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x584e1dd9e3a2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x584e1dd9e3a2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x584e1dd9e3a2 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x584e1dd9e3a2 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x584e1ddb2cda - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x584e1ddb2cda - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x584e1dda31a6 - std[3f03f8b59f91bef1]::io::default_write_fmt::<alloc[15e7b27aba85d2e2]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x584e1dda31a6 - <alloc[15e7b27aba85d2e2]::vec::Vec<u8> as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x584e1dd7cb3f - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x584e1dd7cb3f - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x584e1dd966d9 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x584e1dd3210e - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x584e1dd3210e - test[30224e0cb089acd2]::test_main_with_exit_callback::<test[30224e0cb089acd2]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x584e1dd96892 - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x584e1dd96892 - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x584e1dd7cbf8 - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x584e1dd71de9 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x584e1dd7da4d - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x584e1ddb337c - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x584e1ddb306f - core[585f66e14d78f9ba]::cell::panic_already_borrowed::do_panic::runtime
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic.rs:172:21
[INFO] [stdout]   20:     0x584e1ddb306f - core[585f66e14d78f9ba]::cell::panic_already_borrowed::do_panic
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/intrinsics/mod.rs:2431:9
[INFO] [stdout]   21:     0x584e1ddb306f - core[585f66e14d78f9ba]::cell::panic_already_borrowed
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic.rs:177:9
[INFO] [stdout]   22:     0x584e1dd1db63 - <core[585f66e14d78f9ba]::cell::RefCell<rsforge[1ae6eaab0f1edbc3]::rbtree::Node<i32>>>::borrow_mut
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/cell.rs:1202:25
[INFO] [stdout]   23:     0x584e1dd00812 - <rsforge[1ae6eaab0f1edbc3]::rbtree::RBtree<i32>>::rb_delete_fixup
[INFO] [stdout]                                at /opt/rustwide/workdir/src/rbtree.rs:309:56
[INFO] [stdout]   24:     0x584e1dd09e64 - <rsforge[1ae6eaab0f1edbc3]::rbtree::RBtree<i32>>::rb_delete
[INFO] [stdout]                                at /opt/rustwide/workdir/src/rbtree.rs:386:18
[INFO] [stdout]   25:     0x584e1dd07490 - <rsforge[1ae6eaab0f1edbc3]::rbtree::RBtree<i32>>::delete
[INFO] [stdout]                                at /opt/rustwide/workdir/src/rbtree.rs:433:18
[INFO] [stdout]   26:     0x584e1dd1e5db - rsforge[1ae6eaab0f1edbc3]::rbtree::test::delete_works_randint
[INFO] [stdout]                                at /opt/rustwide/workdir/src/rbtree.rs:539:28
[INFO] [stdout]   27:     0x584e1dd1b317 - rsforge[1ae6eaab0f1edbc3]::rbtree::test::delete_works_randint::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/rbtree.rs:513:30
[INFO] [stdout]   28:     0x584e1dd1a766 - <rsforge[1ae6eaab0f1edbc3]::rbtree::test::delete_works_randint::{closure#0} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29:     0x584e1dd264bb - <fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x584e1dd264bb - test[30224e0cb089acd2]::__rust_begin_short_backtrace::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]   31:     0x584e1dd32d1a - test[30224e0cb089acd2]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]   32:     0x584e1dd32d1a - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   33:     0x584e1dd32d1a - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   34:     0x584e1dd32d1a - std[3f03f8b59f91bef1]::panicking::catch_unwind::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   35:     0x584e1dd32d1a - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   36:     0x584e1dd32d1a - test[30224e0cb089acd2]::run_test_in_process
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   37:     0x584e1dd32d1a - test[30224e0cb089acd2]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   38:     0x584e1dd2d1e4 - test[30224e0cb089acd2]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   39:     0x584e1dd2d1e4 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   40:     0x584e1dd35812 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   41:     0x584e1dd35812 - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   42:     0x584e1dd35812 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   43:     0x584e1dd35812 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<(), core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   44:     0x584e1dd35812 - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   45:     0x584e1dd35812 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   46:     0x584e1dd35812 - <std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x584e1dd9dc4f - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn core[585f66e14d78f9ba]::ops::function::FnOnce<(), Output = ()> + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   48:     0x584e1dd9dc4f - <std[3f03f8b59f91bef1]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   49:     0x78b6d94c9aa4 - <unknown>
[INFO] [stdout]   50:     0x78b6d9556a64 - clone
[INFO] [stdout]   51:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     rbtree::test::delete_works_randint
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 9 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3001eceaef0b152c996dc5938e8161ce1fe7da8129c2715cad6925a5b6b965cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3001eceaef0b152c996dc5938e8161ce1fe7da8129c2715cad6925a5b6b965cd", kill_on_drop: false }`
[INFO] [stdout] 3001eceaef0b152c996dc5938e8161ce1fe7da8129c2715cad6925a5b6b965cd
