Trace number 430440

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 2007-04-10SAT (TO)239 1801.96 1802.83

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=61-P1=167-P2=157-P3=13-P4=173-P5=47-P6=47-P7=251-P8=79-B.opb
MD5SUM8f717fbc7f85484ebc0de379ab09a890
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.279957
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables192
Total number of constraints17
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)512
Sum of products size (including duplicates)1024
Number of different products512
Sum of products size1024

Solver Data (download as text)

1702.09/1702.88	o 239
1800.04/1800.83	c Somebody sent me a SIGTERM
1800.04/1800.83	s SATISFIABLE
1800.04/1800.83	v x1 x2 x3 x4 x6 x7 x8 x9 x10 x13 x15 x16 x17 x18 x19 x21 x22 x24 x25 x28 x29 x30 x31 x33 x35 x41 x42 x43 x44 x45 x46 x47 x48 x49 x50 x51 x52
1800.04/1800.83	v x53 x54 x55 x56 x57 x61 x65 x67 x68 x69 x70 x71 x72 x73 x75 x76 x77 x78 x79 x80 x81 x82 x84 x85 x87 x88 x89 x90 x96 x97 x98 x99 x100 x104
1800.04/1800.83	v x105 x109 x110 x111 x113 x114 x115 x116 x120 x121 x122 x123 x124 x125 x126 x127 x131 x135 x136 x139 x141 x142 x144 x145 x146 x147
1800.04/1800.83	v x150 x151 x154 x162 x163 x164 x168 x173 x174 x175 x177 x180 x185 x187 x188 x189 x190 x191 x193 x194 x195 x196 x198 x199 x200 x201
1800.04/1800.83	v x202 x203 x204 x206 x207 x208 x225 x226 x227 x228 x230 x231 x232 x241 x242 x243 x244 x246 x247 x248 x249 x250 x251 x252 x254 x255
1800.04/1800.83	v x256 x257 x259 x260 x261 x262 x263 x264 x265 x267 x268 x269 x270 x271 x272 x273 x275 x276 x277 x278 x279 x280 x289 x291 x292 x293
1800.04/1800.83	v x294 x295 x296 x297 x299 x300 x301 x302 x303 x304 x313 x315 x316 x317 x318 x319 x320 x321 x322 x324 x325 x327 x328 x345 x346 x348
1800.04/1800.83	v x349 x351 x352 x353 x354 x356 x357 x359 x360 x361 x362 x364 x365 x367 x368 x369 x370 x372 x373 x375 x376 x385 x386 x392 x401 x402
1800.04/1800.83	v x408 x449 x450 x451 x452 x456 x457 x458 x459 x460 x464 x465 x466 x467 x468 x472 x473 x474 x475 x476 x480 x481 x482 x483 x484 x488
1800.04/1800.83	v x489 x490 x491 x492 x496 x497 x498 x499 x500 x504 x505 x506 x507 x508 x512 x513 x517 x518 x519 x521 x525 x526 x527 x529 x533 x534
1800.04/1800.83	v x535 x537 x541 x542 x543 x545 x549 x550 x551 x553 x557 x558 x559 x561 x565 x566 x567 x569 x573 x574 x575 x577 x578 x579 x580 x584
1800.04/1800.83	v x609 x610 x611 x612 x616 x641 x642 x643 x644 x645 x646 x647 x657 x658 x659 x660 x661 x662 x663 x665 x666 x667 x668 x669 x670 x671
1800.04/1800.83	v x673 x674 x675 x676 x677 x678 x679 x681 x682 x683 x684 x685 x686 x687 x689 x690 x691 x692 x693 x694 x695 x697 x698 x699 x700 x701
1800.04/1800.83	v x702 x703
1800.04/1800.84	pb2clasp1: no process killed
1800.04/1800.84	clasp-1.0: no process killed

Verifier Data (download as text)

OK	239

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/430440-1177995243/instance-430440-1177995243.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node46/watcher-430440-1177995243 -o ROOT/results/node46/solver-430440-1177995243 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-430440-1177995243.opb /tmp/evaluation/430440-1177995243/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: 0.92 0.98 0.99 3/78 22374
/proc/meminfo: memFree=1829816/2055920 swapFree=4159404/4192956
[pid=22374] ppid=22372 vsize=12268 CPUtime=0
/proc/22374/stat : 22374 (pbclasp) D 22372 22374 21416 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 154207359 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255826033253 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/22374/statm: 3067 317 242 3 0 167 0

[startup+0.105487 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 22374
/proc/meminfo: memFree=1829816/2055920 swapFree=4159404/4192956
[pid=22374] ppid=22372 vsize=12400 CPUtime=0
/proc/22374/stat : 22374 (pbclasp) S 22372 22374 21416 0 -1 4194304 492 0 0 0 0 0 0 0 16 0 1 0 154207359 12697600 444 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22374/statm: 3100 444 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.201505 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 22374
/proc/meminfo: memFree=1829816/2055920 swapFree=4159404/4192956
[pid=22374] ppid=22372 vsize=12400 CPUtime=0.09
/proc/22374/stat : 22374 (pbclasp) S 22372 22374 21416 0 -1 4194304 573 1594 0 0 0 0 8 1 16 0 1 0 154207359 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 3100 464 343 3 0 200 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12400

[startup+0.30152 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 22374
/proc/meminfo: memFree=1829816/2055920 swapFree=4159404/4192956
[pid=22374] ppid=22372 vsize=12400 CPUtime=0.09
/proc/22374/stat : 22374 (pbclasp) S 22372 22374 21416 0 -1 4194304 573 1594 0 0 0 0 8 1 16 0 1 0 154207359 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 3100 464 343 3 0 200 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12400

[startup+0.701594 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 22374
/proc/meminfo: memFree=1829816/2055920 swapFree=4159404/4192956
[pid=22374] ppid=22372 vsize=12400 CPUtime=0.09
/proc/22374/stat : 22374 (pbclasp) S 22372 22374 21416 0 -1 4194304 573 1594 0 0 0 0 8 1 16 0 1 0 154207359 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 3100 464 343 3 0 200 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12400

[startup+1.50274 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 22384
/proc/meminfo: memFree=1826896/2055920 swapFree=4159404/4192956
[pid=22374] ppid=22372 vsize=12400 CPUtime=0.09
/proc/22374/stat : 22374 (pbclasp) S 22372 22374 21416 0 -1 4194304 573 1594 0 0 0 0 8 1 16 0 1 0 154207359 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 3100 464 343 3 0 200 0
[pid=22382] ppid=22374 vsize=5352 CPUtime=0
/proc/22382/stat : 22382 (sh) S 22374 22374 21416 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154207372 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22382/statm: 1338 224 188 169 0 49 0
[pid=22384] ppid=22382 vsize=4420 CPUtime=1.37
/proc/22384/stat : 22384 (clasp-1.0) R 22382 22374 21416 0 -1 4194304 773 0 0 0 137 0 0 0 25 0 1 0 154207372 4526080 735 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616626 0 0 4096 0 0 0 0 17 1 0 0
/proc/22384/statm: 1105 735 249 81 0 479 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 22172

[startup+3.10104 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 22384
/proc/meminfo: memFree=1826320/2055920 swapFree=4159404/4192956
[pid=22374] ppid=22372 vsize=12400 CPUtime=0.09
/proc/22374/stat : 22374 (pbclasp) S 22372 22374 21416 0 -1 4194304 573 1594 0 0 0 0 8 1 16 0 1 0 154207359 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 3100 464 343 3 0 200 0
[pid=22382] ppid=22374 vsize=5352 CPUtime=0
/proc/22382/stat : 22382 (sh) S 22374 22374 21416 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154207372 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22382/statm: 1338 224 188 169 0 49 0
[pid=22384] ppid=22382 vsize=5456 CPUtime=2.96
/proc/22384/stat : 22384 (clasp-1.0) R 22382 22374 21416 0 -1 4194304 1003 0 0 0 296 0 0 0 25 0 1 0 154207372 5586944 965 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/22384/statm: 1364 965 249 81 0 738 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 23208

[startup+6.30163 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 22384
/proc/meminfo: memFree=1825296/2055920 swapFree=4159404/4192956
[pid=22374] ppid=22372 vsize=12400 CPUtime=0.09
/proc/22374/stat : 22374 (pbclasp) S 22372 22374 21416 0 -1 4194304 573 1594 0 0 0 0 8 1 16 0 1 0 154207359 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 3100 464 343 3 0 200 0
[pid=22382] ppid=22374 vsize=5352 CPUtime=0
/proc/22382/stat : 22382 (sh) S 22374 22374 21416 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154207372 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22382/statm: 1338 224 188 169 0 49 0
[pid=22384] ppid=22382 vsize=6104 CPUtime=6.16
/proc/22384/stat : 22384 (clasp-1.0) R 22382 22374 21416 0 -1 4194304 1192 0 0 0 616 0 0 0 25 0 1 0 154207372 6250496 1154 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616160 0 0 4096 0 0 0 0 17 1 0 0
/proc/22384/statm: 1526 1154 249 81 0 900 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 23856

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 22384
/proc/meminfo: memFree=1824088/2055920 swapFree=4159404/4192956
[pid=22374] ppid=22372 vsize=12400 CPUtime=0.09
/proc/22374/stat : 22374 (pbclasp) S 22372 22374 21416 0 -1 4194304 573 1594 0 0 0 0 8 1 16 0 1 0 154207359 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 3100 464 343 3 0 200 0
[pid=22382] ppid=22374 vsize=5352 CPUtime=0
/proc/22382/stat : 22382 (sh) S 22374 22374 21416 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154207372 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22382/statm: 1338 224 188 169 0 49 0
[pid=22384] ppid=22382 vsize=7160 CPUtime=12.56
/proc/22384/stat : 22384 (clasp-1.0) R 22382 22374 21416 0 -1 4194304 1428 0 0 0 1256 0 0 0 25 0 1 0 154207372 7331840 1390 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 1 0 0
/proc/22384/statm: 1790 1390 249 81 0 1164 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 24912

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/81 22384
/proc/meminfo: memFree=1822680/2055920 swapFree=4159404/4192956
[pid=22374] ppid=22372 vsize=12400 CPUtime=0.09
/proc/22374/stat : 22374 (pbclasp) S 22372 22374 21416 0 -1 4194304 573 1594 0 0 0 0 8 1 16 0 1 0 154207359 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 3100 464 343 3 0 200 0
[pid=22382] ppid=22374 vsize=5352 CPUtime=0
/proc/22382/stat : 22382 (sh) S 22374 22374 21416 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154207372 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22382/statm: 1338 224 188 169 0 49 0
[pid=22384] ppid=22382 vsize=8480 CPUtime=25.35
/proc/22384/stat : 22384 (clasp-1.0) R 22382 22374 21416 0 -1 4194304 1767 0 0 0 2535 0 0 0 25 0 1 0 154207372 8683520 1729 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 1 0 0
/proc/22384/statm: 2120 1729 249 81 0 1494 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 26232

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/81 22384
/proc/meminfo: memFree=1821016/2055920 swapFree=4159404/4192956
[pid=22374] ppid=22372 vsize=12400 CPUtime=0.09
/proc/22374/stat : 22374 (pbclasp) S 22372 22374 21416 0 -1 4194304 573 1594 0 0 0 0 8 1 16 0 1 0 154207359 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 3100 464 343 3 0 200 0
[pid=22382] ppid=22374 vsize=5352 CPUtime=0
/proc/22382/stat : 22382 (sh) S 22374 22374 21416 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154207372 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22382/statm: 1338 224 188 169 0 49 0
[pid=22384] ppid=22382 vsize=10080 CPUtime=50.95
/proc/22384/stat : 22384 (clasp-1.0) R 22382 22374 21416 0 -1 4194304 2187 0 0 0 5094 1 0 0 25 0 1 0 154207372 10321920 2149 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134780669 0 0 4096 0 0 0 0 17 1 0 0
/proc/22384/statm: 2520 2149 249 81 0 1894 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 27832

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/81 22384
/proc/meminfo: memFree=1818328/2055920 swapFree=4159404/4192956
[pid=22374] ppid=22372 vsize=12400 CPUtime=0.09
/proc/22374/stat : 22374 (pbclasp) S 22372 22374 21416 0 -1 4194304 573 1594 0 0 0 0 8 1 16 0 1 0 154207359 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 3100 464 343 3 0 200 0
[pid=22382] ppid=22374 vsize=5352 CPUtime=0
/proc/22382/stat : 22382 (sh) S 22374 22374 21416 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154207372 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22382/statm: 1338 224 188 169 0 49 0
[pid=22384] ppid=22382 vsize=12796 CPUtime=102.14
/proc/22384/stat : 22384 (clasp-1.0) R 22382 22374 21416 0 -1 4194304 2835 0 0 0 10212 2 0 0 25 0 1 0 154207372 13103104 2797 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784800 0 0 4096 0 0 0 0 17 1 0 0
/proc/22384/statm: 3199 2797 249 81 0 2573 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 30548

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 22384
/proc/meminfo: memFree=1816536/2055920 swapFree=4159404/4192956
[pid=22374] ppid=22372 vsize=12400 CPUtime=0.09
/proc/22374/stat : 22374 (pbclasp) S 22372 22374 21416 0 -1 4194304 573 1594 0 0 0 0 8 1 16 0 1 0 154207359 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 3100 464 343 3 0 200 0
[pid=22382] ppid=22374 vsize=5352 CPUtime=0
/proc/22382/stat : 22382 (sh) S 22374 22374 21416 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154207372 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22382/statm: 1338 224 188 169 0 49 0
[pid=22384] ppid=22382 vsize=14644 CPUtime=162.11
/proc/22384/stat : 22384 (clasp-1.0) R 22382 22374 21416 0 -1 4194304 3277 0 0 0 16209 2 0 0 25 0 1 0 154207372 14995456 3239 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134793905 0 0 4096 0 0 0 0 17 1 0 0
/proc/22384/statm: 3661 3239 249 81 0 3035 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 32396

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 22384
/proc/meminfo: memFree=1814040/2055920 swapFree=4159404/4192956
[pid=22374] ppid=22372 vsize=12400 CPUtime=0.09
/proc/22374/stat : 22374 (pbclasp) S 22372 22374 21416 0 -1 4194304 573 1594 0 0 0 0 8 1 16 0 1 0 154207359 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 3100 464 343 3 0 200 0
[pid=22382] ppid=22374 vsize=5352 CPUtime=0
/proc/22382/stat : 22382 (sh) S 22374 22374 21416 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154207372 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22382/statm: 1338 224 188 169 0 49 0
[pid=22384] ppid=22382 vsize=17076 CPUtime=222.09
/proc/22384/stat : 22384 (clasp-1.0) R 22382 22374 21416 0 -1 4194304 3887 0 0 0 22207 2 0 0 25 0 1 0 154207372 17485824 3849 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789696 0 0 4096 0 0 0 0 17 1 0 0
/proc/22384/statm: 4269 3849 249 81 0 3643 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 34828

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 22384
/proc/meminfo: memFree=1812824/2055920 swapFree=4159404/4192956
[pid=22374] ppid=22372 vsize=12400 CPUtime=0.09
/proc/22374/stat : 22374 (pbclasp) S 22372 22374 21416 0 -1 4194304 573 1594 0 0 0 0 8 1 16 0 1 0 154207359 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 3100 464 343 3 0 200 0
[pid=22382] ppid=22374 vsize=5352 CPUtime=0
/proc/22382/stat : 22382 (sh) S 22374 22374 21416 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154207372 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22382/statm: 1338 224 188 169 0 49 0

################
# More data... #
################

/proc/22382/stat : 22382 (sh) S 22374 22374 21416 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154207372 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22382/statm: 1338 224 188 169 0 49 0
[pid=22384] ppid=22382 vsize=31188 CPUtime=1661.51
/proc/22384/stat : 22384 (clasp-1.0) R 22382 22374 21416 0 -1 4194304 7182 0 0 0 166137 14 0 0 25 0 1 0 154207372 31936512 7144 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/22384/statm: 7797 7144 249 81 0 7171 0
Current children cumulated CPU time (s) 1661.6
Current children cumulated vsize (KiB) 48940

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 22590
/proc/meminfo: memFree=1822312/2055920 swapFree=4159404/4192956
[pid=22374] ppid=22372 vsize=12400 CPUtime=1702.2
/proc/22374/stat : 22374 (pbclasp) S 22372 22374 21416 0 -1 4194304 690 10191 0 0 0 0 170202 18 16 0 1 0 154207359 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 3100 468 343 3 0 200 0
[pid=22588] ppid=22374 vsize=5352 CPUtime=0
/proc/22588/stat : 22588 (sh) S 22374 22374 21416 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154377651 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22588/statm: 1338 224 188 169 0 49 0
[pid=22590] ppid=22588 vsize=8520 CPUtime=19.36
/proc/22590/stat : 22590 (clasp-1.0) R 22588 22374 21416 0 -1 4194304 1779 0 0 0 1936 0 0 0 25 0 1 0 154377651 8724480 1741 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616160 0 0 4096 0 0 0 0 17 1 0 0
/proc/22590/statm: 2130 1741 249 81 0 1504 0
Current children cumulated CPU time (s) 1721.56
Current children cumulated vsize (KiB) 26272

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 22590
/proc/meminfo: memFree=1817576/2055920 swapFree=4159404/4192956
[pid=22374] ppid=22372 vsize=12400 CPUtime=1702.2
/proc/22374/stat : 22374 (pbclasp) S 22372 22374 21416 0 -1 4194304 690 10191 0 0 0 0 170202 18 16 0 1 0 154207359 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 3100 468 343 3 0 200 0
[pid=22588] ppid=22374 vsize=5352 CPUtime=0
/proc/22588/stat : 22588 (sh) S 22374 22374 21416 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154377651 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22588/statm: 1338 224 188 169 0 49 0
[pid=22590] ppid=22588 vsize=12952 CPUtime=79.34
/proc/22590/stat : 22590 (clasp-1.0) R 22588 22374 21416 0 -1 4194304 2892 0 0 0 7932 2 0 0 25 0 1 0 154377651 13262848 2854 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617201 0 0 4096 0 0 0 0 17 1 0 0
/proc/22590/statm: 3238 2854 249 81 0 2612 0
Current children cumulated CPU time (s) 1781.54
Current children cumulated vsize (KiB) 30704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.81 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 22590
/proc/meminfo: memFree=1816936/2055920 swapFree=4159404/4192956
[pid=22374] ppid=22372 vsize=12400 CPUtime=1702.2
/proc/22374/stat : 22374 (pbclasp) S 22372 22374 21416 0 -1 4194304 690 10191 0 0 0 0 170202 18 16 0 1 0 154207359 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 3100 468 343 3 0 200 0
[pid=22588] ppid=22374 vsize=5352 CPUtime=0
/proc/22588/stat : 22588 (sh) S 22374 22374 21416 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154377651 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22588/statm: 1338 224 188 169 0 49 0
[pid=22590] ppid=22588 vsize=13624 CPUtime=97.84
/proc/22590/stat : 22590 (clasp-1.0) R 22588 22374 21416 0 -1 4194304 3050 0 0 0 9782 2 0 0 25 0 1 0 154377651 13950976 3012 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784677 0 0 4096 0 0 0 0 17 1 0 0
/proc/22590/statm: 3406 3012 249 81 0 2780 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 31376

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

[startup+1800.81 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 22590
/proc/meminfo: memFree=1816936/2055920 swapFree=4159404/4192956
[pid=22374] ppid=22372 vsize=12400 CPUtime=1702.2
/proc/22374/stat : 22374 (pbclasp) S 22372 22374 21416 0 -1 4194304 690 10191 0 0 0 0 170202 18 16 0 1 0 154207359 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 3100 468 343 3 0 200 0
[pid=22588] ppid=22374 vsize=5352 CPUtime=0
/proc/22588/stat : 22588 (sh) S 22374 22374 21416 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154377651 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22588/statm: 1338 224 188 169 0 49 0
[pid=22590] ppid=22588 vsize=13624 CPUtime=97.84
/proc/22590/stat : 22590 (clasp-1.0) R 22588 22374 21416 0 -1 4194304 3050 0 0 0 9782 2 0 0 25 0 1 0 154377651 13950976 3012 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784677 0 0 4096 0 0 0 0 17 1 0 0
/proc/22590/statm: 3406 3012 249 81 0 2780 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 31376

# WARNING:
# current cumulated CPU time (1702.21 s) is less than in the last sample (1800.04 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (97.83 s) to the 'lost time'.

[startup+1800.92 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 22590
/proc/meminfo: memFree=1816936/2055920 swapFree=4159404/4192956
[pid=22374] ppid=22372 vsize=12400 CPUtime=1702.21
/proc/22374/stat : 22374 (pbclasp) S 22372 22374 21416 0 -1 4194304 853 11976 0 0 0 0 170202 19 16 0 1 0 154207359 12697600 469 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 3100 469 343 3 0 200 0
Current children cumulated CPU time (s) 1702.21
Current children cumulated vsize (KiB) 12400

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 22590
/proc/meminfo: memFree=1816936/2055920 swapFree=4159404/4192956
[pid=22374] ppid=22372 vsize=12400 CPUtime=1702.21
/proc/22374/stat : 22374 (pbclasp) S 22372 22374 21416 0 -1 4194304 853 11976 0 0 0 0 170202 19 16 0 1 0 154207359 12697600 469 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 3100 469 343 3 0 200 0
Current children cumulated CPU time (s) 1702.21
Current children cumulated vsize (KiB) 12400

[startup+1802.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 22601
/proc/meminfo: memFree=1826272/2055920 swapFree=4159404/4192956
[pid=22374] ppid=22372 vsize=12400 CPUtime=1702.21
/proc/22374/stat : 22374 (pbclasp) S 22372 22374 21416 0 -1 4194304 853 11976 0 0 0 0 170202 19 16 0 1 0 154207359 12697600 469 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 3100 469 343 3 0 200 0
[pid=22599] ppid=22374 vsize=5352 CPUtime=0
/proc/22599/stat : 22599 (sh) S 22374 22374 21416 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 154387446 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22599/statm: 1338 224 188 169 0 49 0
[pid=22601] ppid=22599 vsize=4552 CPUtime=1.42
/proc/22601/stat : 22601 (clasp-1.0) R 22599 22374 21416 0 -1 4194304 792 0 0 0 142 0 0 0 25 0 1 0 154387446 4661248 754 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784630 0 0 4096 0 0 0 0 17 1 0 0
/proc/22601/statm: 1138 754 249 81 0 512 0
Current children cumulated CPU time (s) 1703.63
Current children cumulated vsize (KiB) 22304

[startup+1802.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 22601
/proc/meminfo: memFree=1826272/2055920 swapFree=4159404/4192956
[pid=22374] ppid=22372 vsize=12400 CPUtime=1702.21
/proc/22374/stat : 22374 (pbclasp) S 22372 22374 21416 0 -1 4194304 853 11976 0 0 0 0 170202 19 16 0 1 0 154207359 12697600 469 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 3100 469 343 3 0 200 0
[pid=22599] ppid=22374 vsize=5352 CPUtime=0
/proc/22599/stat : 22599 (sh) S 22374 22374 21416 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 154387446 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22599/statm: 1338 224 188 169 0 49 0
[pid=22601] ppid=22599 vsize=4816 CPUtime=1.82
/proc/22601/stat : 22601 (clasp-1.0) R 22599 22374 21416 0 -1 4194304 861 0 0 0 182 0 0 0 25 0 1 0 154387446 4931584 823 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/22601/statm: 1204 823 249 81 0 578 0
Current children cumulated CPU time (s) 1704.03
Current children cumulated vsize (KiB) 22568

[startup+1802.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 22601
/proc/meminfo: memFree=1826272/2055920 swapFree=4159404/4192956
[pid=22374] ppid=22372 vsize=12400 CPUtime=1702.21
/proc/22374/stat : 22374 (pbclasp) S 22372 22374 21416 0 -1 4194304 853 11976 0 0 0 0 170202 19 16 0 1 0 154207359 12697600 469 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22374/statm: 3100 469 343 3 0 200 0
[pid=22599] ppid=22374 vsize=5352 CPUtime=0
/proc/22599/stat : 22599 (sh) S 22374 22374 21416 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 154387446 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22599/statm: 1338 224 188 169 0 49 0
[pid=22601] ppid=22599 vsize=4816 CPUtime=1.92
/proc/22601/stat : 22601 (clasp-1.0) R 22599 22374 21416 0 -1 4194304 872 0 0 0 192 0 0 0 25 0 1 0 154387446 4931584 834 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715846 0 0 4096 0 0 0 0 17 1 0 0
/proc/22601/statm: 1204 834 249 81 0 578 0
Current children cumulated CPU time (s) 1704.13
Current children cumulated vsize (KiB) 22568

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22374 and gives
#  childrusage.ru_utime.tv_sec=1702
#  childrusage.ru_utime.tv_usec=33251
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=206968
# CPU time returned by wait4() is 1702.24
# while last known CPU time is 1704.13
#
# 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): 97.83
#  lost CPU user time (s): 97.8199
#  lost CPU system time (s): 0.01

Real time (s): 1802.83
CPU time (s): 1801.96
CPU user time (s): 1801.76
CPU system time (s): 0.2
CPU usage (%): 99.9515
Max. virtual memory (cumulated for all children) (KiB): 49052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1702.03
system time used= 0.206968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13316
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= 269
involuntary context switches= 1316

runsolver used 1.60076 second user time and 4.96824 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Tue May  1 04:54:04 UTC 2007

IDJOB= 430440
IDBENCH= 47980
IDSOLVER= 167
FILE ID= node46/430440-1177995243

PBS_JOBID= 4728209

Free space on /tmp= 66220 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=61-P1=167-P2=157-P3=13-P4=173-P5=47-P6=47-P7=251-P8=79-B.opb
COMMAND LINE= pbclasp instance-430440-1177995243.opb /tmp/evaluation/430440-1177995243/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node46/convwatcher-430440-1177995243 -o ROOT/results/node46/conversion-430440-1177995243 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430440-1177995243/instance-430440-1177995243.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-430440-1177995243 -o ROOT/results/node46/solver-430440-1177995243 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-430440-1177995243.opb /tmp/evaluation/430440-1177995243/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  8f717fbc7f85484ebc0de379ab09a890

RANDOM SEED= 842160307

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1830352 kB
Buffers:         28804 kB
Cached:         110344 kB
SwapCached:       2768 kB
Active:          40068 kB
Inactive:       122448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830352 kB
SwapTotal:     4192956 kB
SwapFree:      4159404 kB
Dirty:             624 kB
Writeback:           0 kB
Mapped:          31088 kB
Slab:            48420 kB
Committed_AS:  3590124 kB
PageTables:       1992 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66220 MiB

End job on node46 on Tue May  1 05:24:07 UTC 2007