Trace number 352742

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-03-23SAT (MO)13787 24.95 25.1336

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
synthesis-ptl-cmos-circuits/normalized-C432.opb
MD5SUMa8708c855e8ec8c2a31771025318bb9b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4822
Best CPU time to get the best result obtained on this benchmark121.089
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4822
Optimality of the best value was proved YES
Number of variables771
Total number of constraints1951
Number of constraints which are clauses1949
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2
Minimum length of a constraint1
Maximum length of a constraint42
Number of terms in the objective function 771
Biggest coefficient in the objective function 61
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 33355
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 61
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 33355
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.19/0.36	o 13787
23.05/23.12	c Somebody sent me a SIGTERM
23.05/23.12	s SATISFIABLE
23.05/23.12	v x1 x2 x4 x6 x7 x8 x9 x10 x11 x12 x14 x16 x18 x20 x22 x24 x34 x35 x36 x37 x38 x39 x40 x42 x43 x44 x45 x47 x49 x52 x55 x56 x57 x58 x59 x62
23.05/23.12	v x63 x65 x67 x68 x69 x70 x71 x75 x76 x77 x79 x81 x82 x83 x84 x85 x87 x88 x89 x92 x95 x96 x98 x101 x105 x106 x107 x109 x111 x113 x114
23.05/23.12	v x115 x117 x119 x121 x124 x125 x127 x133 x134 x136 x141 x146 x147 x151 x153 x154 x157 x161 x163 x165 x166 x167 x169 x171 x172 x173
23.05/23.12	v x174 x175 x176 x178 x179 x180 x181 x182 x184 x185 x187 x189 x190 x193 x195 x196 x197 x206 x209 x211 x213 x214 x215 x217 x218 x220
23.05/23.12	v x222 x223 x224 x225 x226 x227 x228 x229 x230 x232 x235 x237 x239 x244 x248 x257 x258 x259 x261 x263 x264 x265 x266 x267 x268 x271
23.05/23.12	v x272 x273 x274 x275 x278 x279 x280 x283 x285 x287 x289 x291 x295 x297 x299 x302 x303 x304 x305 x306 x308 x309 x310 x311 x316 x323
23.05/23.12	v x325 x327 x328 x329 x331 x334 x337 x339 x340 x341 x342 x351 x352 x353 x357 x359 x361 x363 x368 x369 x377 x378 x382 x383 x384 x385
23.05/23.12	v x386 x387 x389 x390 x391 x392 x393 x395 x396 x397 x398 x399 x400 x402 x409 x410 x411 x413 x416 x417 x418 x421 x422 x423 x424 x426
23.05/23.12	v x427 x428 x431 x433 x434 x441 x443 x448 x452 x458 x459 x462 x464 x465 x466 x467 x468 x469 x471 x472 x474 x480 x481 x482 x483 x488
23.05/23.12	v x489 x490 x492 x498 x500 x508 x515 x520 x522 x524 x525 x526 x528 x531 x536 x538 x539 x542 x546 x549 x550 x554 x555 x556 x557 x560
23.05/23.12	v x565 x569 x570 x571 x573 x574 x576 x583 x585 x602 x610 x611 x614 x619 x624 x625 x626 x629 x637 x639 x640 x643 x645 x649 x652 x653
23.05/23.12	v x655 x656 x659 x660 x662 x666 x673 x674 x678 x685 x686 x688 x689 x690 x709 x712 x716 x717 x718 x720 x721 x722 x723 x724 x727 x730
23.05/23.12	v x733 x736 x743 x749 x758 x760 x761 x763 x771
23.05/23.12	pb2clasp1: no process killed

Verifier Data (download as text)

OK	13787

Conversion Script Data (download as text)

/tmp/evaluation/352742-1176640472/instance-352742-1176640472.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node74/watcher-352742-1176640472 -o ROOT/results/node74/solver-352742-1176640472 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-352742-1176640472.opb /tmp/evaluation/352742-1176640472/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.94 3/66 32191
/proc/meminfo: memFree=1814624/2055920 swapFree=4183824/4192956
[pid=32191] ppid=32189 vsize=12268 CPUtime=0
/proc/32191/stat : 32191 (pbclasp) R 32189 32191 31663 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 111961950 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783602686 0 0 4224 0 0 0 0 17 1 0 0
/proc/32191/statm: 3067 317 242 3 0 167 0

[startup+0.0484999 s]
/proc/loadavg: 0.91 0.95 0.94 3/66 32191
/proc/meminfo: memFree=1814624/2055920 swapFree=4183824/4192956
[pid=32191] ppid=32189 vsize=12532 CPUtime=0.01
/proc/32191/stat : 32191 (pbclasp) S 32189 32191 31663 0 -1 4194304 537 0 0 0 1 0 0 0 16 0 1 0 111961950 12832768 489 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32191/statm: 3133 489 324 3 0 233 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12532

[startup+0.102503 s]
/proc/loadavg: 0.91 0.95 0.94 3/66 32191
/proc/meminfo: memFree=1814624/2055920 swapFree=4183824/4192956
[pid=32191] ppid=32189 vsize=12532 CPUtime=0.01
/proc/32191/stat : 32191 (pbclasp) S 32189 32191 31663 0 -1 4194304 537 0 0 0 1 0 0 0 16 0 1 0 111961950 12832768 489 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32191/statm: 3133 489 324 3 0 233 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12532

[startup+0.301531 s]
/proc/loadavg: 0.91 0.95 0.94 3/66 32191
/proc/meminfo: memFree=1814624/2055920 swapFree=4183824/4192956
[pid=32191] ppid=32189 vsize=12664 CPUtime=0.19
/proc/32191/stat : 32191 (pbclasp) S 32189 32191 31663 0 -1 4194304 662 1591 0 0 1 0 18 0 16 0 1 0 111961950 12967936 526 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32191/statm: 3166 526 343 3 0 266 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12664

[startup+0.701571 s]
/proc/loadavg: 0.91 0.95 0.94 3/66 32191
/proc/meminfo: memFree=1814624/2055920 swapFree=4183824/4192956
[pid=32191] ppid=32189 vsize=12664 CPUtime=0.34
/proc/32191/stat : 32191 (pbclasp) S 32189 32191 31663 0 -1 4194304 819 3688 0 0 1 0 31 2 16 0 1 0 111961950 12967936 530 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32191/statm: 3166 530 343 3 0 266 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 12664

[startup+1.50167 s]
/proc/loadavg: 0.91 0.95 0.94 2/69 32209
/proc/meminfo: memFree=1761408/2055920 swapFree=4183824/4192956
[pid=32191] ppid=32189 vsize=12664 CPUtime=0.34
/proc/32191/stat : 32191 (pbclasp) S 32189 32191 31663 0 -1 4194304 819 3688 0 0 1 0 31 2 16 0 1 0 111961950 12967936 530 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32191/statm: 3166 530 343 3 0 266 0
[pid=32207] ppid=32191 vsize=5352 CPUtime=0
/proc/32207/stat : 32207 (sh) S 32191 32191 31663 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 111961987 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32207/statm: 1338 224 188 169 0 49 0
[pid=32209] ppid=32207 vsize=95284 CPUtime=1.11
/proc/32209/stat : 32209 (clasp) R 32207 32191 31663 0 -1 4194304 23035 0 0 0 102 9 0 0 25 0 1 0 111961988 97570816 22998 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10192507 0 0 4096 0 0 0 0 17 1 0 0
/proc/32209/statm: 23821 22999 181 154 0 23291 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 113300

[startup+3.10185 s]
/proc/loadavg: 0.91 0.95 0.94 2/69 32209
/proc/meminfo: memFree=1673536/2055920 swapFree=4183824/4192956
[pid=32191] ppid=32189 vsize=12664 CPUtime=0.34
/proc/32191/stat : 32191 (pbclasp) S 32189 32191 31663 0 -1 4194304 819 3688 0 0 1 0 31 2 16 0 1 0 111961950 12967936 530 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32191/statm: 3166 530 343 3 0 266 0
[pid=32207] ppid=32191 vsize=5352 CPUtime=0
/proc/32207/stat : 32207 (sh) S 32191 32191 31663 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 111961987 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32207/statm: 1338 224 188 169 0 49 0
[pid=32209] ppid=32207 vsize=221724 CPUtime=2.71
/proc/32209/stat : 32209 (clasp) R 32207 32191 31663 0 -1 4194304 67339 0 0 0 245 26 0 0 25 0 1 0 111961988 227045376 54625 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10192507 0 0 4096 0 0 0 0 17 1 0 0
/proc/32209/statm: 55431 54626 181 154 0 54901 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 239740

[startup+6.30122 s]
/proc/loadavg: 0.92 0.95 0.94 2/69 32209
/proc/meminfo: memFree=1422848/2055920 swapFree=4183824/4192956
[pid=32191] ppid=32189 vsize=12664 CPUtime=0.34
/proc/32191/stat : 32191 (pbclasp) S 32189 32191 31663 0 -1 4194304 819 3688 0 0 1 0 31 2 16 0 1 0 111961950 12967936 530 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32191/statm: 3166 530 343 3 0 266 0
[pid=32207] ppid=32191 vsize=5352 CPUtime=0
/proc/32207/stat : 32207 (sh) S 32191 32191 31663 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 111961987 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32207/statm: 1338 224 188 169 0 49 0
[pid=32209] ppid=32207 vsize=477376 CPUtime=5.91
/proc/32209/stat : 32209 (clasp) R 32207 32191 31663 0 -1 4194304 174444 0 0 0 522 69 0 0 25 0 1 0 111961988 488833024 115643 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10192507 0 0 4096 0 0 0 0 17 1 0 0
/proc/32209/statm: 119344 115643 181 154 0 118814 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 495392

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.94 2/69 32209
/proc/meminfo: memFree=942784/2055920 swapFree=4183824/4192956
[pid=32191] ppid=32189 vsize=12664 CPUtime=0.34
/proc/32191/stat : 32191 (pbclasp) S 32189 32191 31663 0 -1 4194304 819 3688 0 0 1 0 31 2 16 0 1 0 111961950 12967936 530 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32191/statm: 3166 530 343 3 0 266 0
[pid=32207] ppid=32191 vsize=5352 CPUtime=0
/proc/32207/stat : 32207 (sh) S 32191 32191 31663 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 111961987 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32207/statm: 1338 224 188 169 0 49 0
[pid=32209] ppid=32207 vsize=1002820 CPUtime=12.31
/proc/32209/stat : 32209 (clasp) R 32207 32191 31663 0 -1 4194304 409610 0 0 0 1059 172 0 0 25 0 1 0 111961988 1026887680 231280 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10192507 0 0 4096 0 0 0 0 17 1 0 0
/proc/32209/statm: 250705 231280 181 154 0 250175 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1020836



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+23.1052 s]
/proc/loadavg: 0.94 0.96 0.94 2/69 32209
/proc/meminfo: memFree=139264/2055920 swapFree=4183824/4192956
[pid=32191] ppid=32189 vsize=12664 CPUtime=0.34
/proc/32191/stat : 32191 (pbclasp) S 32189 32191 31663 0 -1 4194304 819 3688 0 0 1 0 31 2 16 0 1 0 111961950 12967936 530 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32191/statm: 3166 530 343 3 0 266 0
[pid=32207] ppid=32191 vsize=5352 CPUtime=0
/proc/32207/stat : 32207 (sh) S 32191 32191 31663 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 111961987 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32207/statm: 1338 224 188 169 0 49 0
[pid=32209] ppid=32207 vsize=1845232 CPUtime=22.71
/proc/32209/stat : 32209 (clasp) R 32207 32191 31663 0 -1 4194304 791686 0 0 0 1929 342 0 0 25 0 1 0 111961988 1889517568 416926 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0
/proc/32209/statm: 461308 416933 181 154 0 460778 0
Current children cumulated CPU time (s) 23.05
Current children cumulated vsize (KiB) 1863248

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+23.1052 s]
/proc/loadavg: 0.94 0.96 0.94 2/69 32209
/proc/meminfo: memFree=139264/2055920 swapFree=4183824/4192956
[pid=32191] ppid=32189 vsize=12664 CPUtime=0.34
/proc/32191/stat : 32191 (pbclasp) S 32189 32191 31663 0 -1 4194304 819 3688 0 0 1 0 31 2 16 0 1 0 111961950 12967936 530 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32191/statm: 3166 530 343 3 0 266 0
[pid=32207] ppid=32191 vsize=5352 CPUtime=0
/proc/32207/stat : 32207 (sh) S 32191 32191 31663 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 111961987 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32207/statm: 1338 224 188 169 0 49 0
[pid=32209] ppid=32207 vsize=1845232 CPUtime=22.71
/proc/32209/stat : 32209 (clasp) R 32207 32191 31663 0 -1 4194304 791686 0 0 0 1929 342 0 0 25 0 1 0 111961988 1889517568 416926 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0
/proc/32209/statm: 461308 416933 181 154 0 460778 0
Current children cumulated CPU time (s) 23.05
Current children cumulated vsize (KiB) 1863248

# WARNING:
# current cumulated CPU time (0.37 s) is less than in the last sample (23.05 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (22.68 s) to the 'lost time'.

[startup+23.2194 s]
/proc/loadavg: 0.94 0.96 0.94 2/69 32209
/proc/meminfo: memFree=139264/2055920 swapFree=4183824/4192956
[pid=32191] ppid=32189 vsize=12664 CPUtime=0.37
/proc/32191/stat : 32191 (pbclasp) S 32189 32191 31663 0 -1 4194304 991 5469 0 0 1 0 32 4 17 0 1 0 111961950 12967936 531 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32191/statm: 3166 531 343 3 0 266 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 12664

Sending SIGKILL to process tree (bottom up)

Solver just ended. Dumping a history of the last processes samples

[startup+23.8012 s]
/proc/loadavg: 0.94 0.96 0.94 2/69 32209
/proc/meminfo: memFree=139264/2055920 swapFree=4183824/4192956
[pid=32191] ppid=32189 vsize=12664 CPUtime=0.37
/proc/32191/stat : 32191 (pbclasp) S 32189 32191 31663 0 -1 4194304 991 5469 0 0 1 0 32 4 17 0 1 0 111961950 12967936 531 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32191/statm: 3166 531 343 3 0 266 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 12664

[startup+24.6013 s]
/proc/loadavg: 0.94 0.96 0.94 2/70 32220
/proc/meminfo: memFree=1736304/2055920 swapFree=4183824/4192956
[pid=32191] ppid=32189 vsize=12664 CPUtime=0.37
/proc/32191/stat : 32191 (pbclasp) S 32189 32191 31663 0 -1 4194304 991 5469 0 0 1 0 32 4 17 0 1 0 111961950 12967936 531 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32191/statm: 3166 531 343 3 0 266 0
[pid=32218] ppid=32191 vsize=5352 CPUtime=0
/proc/32218/stat : 32218 (sh) S 32191 32191 31663 0 -1 4194304 290 121 0 0 0 0 0 0 15 0 1 0 111964269 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32218/statm: 1338 224 188 169 0 49 0
[pid=32220] ppid=32218 vsize=127160 CPUtime=1.39
/proc/32220/stat : 32220 (clasp) R 32218 32191 31663 0 -1 4194304 32587 0 0 0 124 15 0 0 25 0 1 0 111964270 130211840 28901 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10192507 0 0 4096 0 0 0 0 17 1 0 0
/proc/32220/statm: 31790 28902 181 154 0 31260 0
Current children cumulated CPU time (s) 1.76
Current children cumulated vsize (KiB) 145176

[startup+25.0014 s]
/proc/loadavg: 0.94 0.96 0.94 2/70 32220
/proc/meminfo: memFree=1736304/2055920 swapFree=4183824/4192956
[pid=32191] ppid=32189 vsize=12664 CPUtime=0.37
/proc/32191/stat : 32191 (pbclasp) S 32189 32191 31663 0 -1 4194304 991 5469 0 0 1 0 32 4 17 0 1 0 111961950 12967936 531 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32191/statm: 3166 531 343 3 0 266 0
[pid=32218] ppid=32191 vsize=5352 CPUtime=0
/proc/32218/stat : 32218 (sh) S 32191 32191 31663 0 -1 4194304 290 121 0 0 0 0 0 0 15 0 1 0 111964269 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32218/statm: 1338 224 188 169 0 49 0
[pid=32220] ppid=32218 vsize=147688 CPUtime=1.79
/proc/32220/stat : 32220 (clasp) R 32218 32191 31663 0 -1 4194304 39958 0 0 0 161 18 0 0 25 0 1 0 111964270 151232512 36272 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10192507 0 0 4096 0 0 0 0 17 1 0 0
/proc/32220/statm: 36922 36273 181 154 0 36392 0
Current children cumulated CPU time (s) 2.16
Current children cumulated vsize (KiB) 165704

[startup+25.1014 s]
/proc/loadavg: 0.94 0.96 0.94 2/70 32220
/proc/meminfo: memFree=1736304/2055920 swapFree=4183824/4192956
[pid=32191] ppid=32189 vsize=12664 CPUtime=0.37
/proc/32191/stat : 32191 (pbclasp) S 32189 32191 31663 0 -1 4194304 991 5469 0 0 1 0 32 4 17 0 1 0 111961950 12967936 531 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32191/statm: 3166 531 343 3 0 266 0
[pid=32218] ppid=32191 vsize=5352 CPUtime=0
/proc/32218/stat : 32218 (sh) S 32191 32191 31663 0 -1 4194304 290 121 0 0 0 0 0 0 15 0 1 0 111964269 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32218/statm: 1338 224 188 169 0 49 0
[pid=32220] ppid=32218 vsize=169300 CPUtime=1.9
/proc/32220/stat : 32220 (clasp) R 32218 32191 31663 0 -1 4194304 47567 0 0 0 169 21 0 0 25 0 1 0 111964270 173363200 38574 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32220/statm: 42355 38577 181 154 0 41825 0
Current children cumulated CPU time (s) 2.27
Current children cumulated vsize (KiB) 187316

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32191 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=343947
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=53991
# CPU time returned by wait4() is 0.397938
# while last known CPU time is 2.27
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...


# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 22.68
#  lost CPU user time (s): 19.28
#  lost CPU system time (s): 3.4

Real time (s): 25.1336
CPU time (s): 24.95
CPU user time (s): 21.3
CPU system time (s): 3.65
CPU usage (%): 99.2693
Max. virtual memory (cumulated for all children) (KiB): 1863248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.343947
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7005
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 251
involuntary context switches= 37

runsolver used 0.031995 second user time and 0.072988 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Sun Apr 15 12:34:32 UTC 2007

IDJOB= 352742
IDBENCH= 2018
IDSOLVER= 158
FILE ID= node74/352742-1176640472

PBS_JOBID= 4559811

Free space on /tmp= 103244 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/synthesis-ptl-cmos-circuits/normalized-C432.opb
COMMAND LINE= pbclasp instance-352742-1176640472.opb /tmp/evaluation/352742-1176640472/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node74/convwatcher-352742-1176640472 -o ROOT/results/node74/conversion-352742-1176640472 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352742-1176640472/instance-352742-1176640472.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-352742-1176640472 -o ROOT/results/node74/solver-352742-1176640472 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-352742-1176640472.opb /tmp/evaluation/352742-1176640472/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  a8708c855e8ec8c2a31771025318bb9b

RANDOM SEED= 829389690

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1815224 kB
Buffers:         13400 kB
Cached:         126520 kB
SwapCached:       2540 kB
Active:          63728 kB
Inactive:        86856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1815224 kB
SwapTotal:     4192956 kB
SwapFree:      4183824 kB
Dirty:            1148 kB
Writeback:           0 kB
Mapped:          17260 kB
Slab:            75960 kB
Committed_AS:  1467844 kB
PageTables:       1484 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103244 MiB

End job on node74 on Sun Apr 15 12:34:57 UTC 2007