Trace number 1718785

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 NameAnswerCPU timeWall clock time
VARSAT-random 2009-03-22? (TO) 1200.13 1200.5

General information on the benchmark

Nameindustrial/narain/
clauses-8.cnf
MD5SUM74bd745b1c68e4deddfa063e58b6b54d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1461771
Number of clauses5687554
Sum of the clauses size14147618
Maximum clause length601
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24325673
Number of clauses of size 3961281
Number of clauses of size 411051
Number of clauses of size 5354960
Number of clauses of size over 534588

Solver Data 

0.00/0.02	c ============================[ Problem Statistics ]=============================
0.00/0.02	c |                                                                             |
0.06/0.07	c |  Number of variables:  1461772                                              |
0.06/0.07	c |  Number of clauses:    5687554                                              |
4.09/4.16	c |  Parsing time:         3.42         s                                       |
4.09/4.16	c |  Timeout:              43200 s
4.09/4.16	c |  Random Seed:          762274667.000000
4.09/4.16	c |  Heuristic:            default                                              |
4.09/4.16	c |                                                                             |
4.49/4.57	c ============================[ Search Statistics ]==============================
4.49/4.57	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.49/4.57	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.49/4.57	c ===============================================================================
4.49/4.57	c |         0 | 1085746  4572347 11554353 |  1524115        0    nan |  0.000 % |
8.19/8.25	c |       101 | 1085741  4572347 11554353 |  1676527       95     10 | 25.749 % |
10.99/11.04	c |       251 | 1085320  4570761 11550724 |  1844179      241      7 | 25.754 % |
15.79/15.84	c |       476 | 1085264  4570586 11550322 |  2028597      460     16 | 25.764 % |
37.39/37.40	c |       813 | 1084126  4565673 11539354 |  2231457      656     13 | 25.887 % |
67.36/67.47	c |      1319 | 1037767  4339140 10960184 |  2454603      863      7 | 29.114 % |
113.04/113.16	c |      2079 |  802571  2828212  7291360 |  2700063      892      7 | 51.452 % |
131.63/131.77	c |      3218 |  447658  1433198  3526725 |  2970070     1379     10 | 69.643 % |
136.13/136.21	c |      4926 |  442181  1404009  3460694 |  3267077     2883     10 | 69.873 % |
147.43/147.54	c |      7489 |  431370  1363289  3360352 |  3593785     5065     14 | 70.490 % |
159.72/159.81	c |     11334 |  429884  1358235  3348234 |  3953163     8818     43 | 70.592 % |
185.31/185.48	c |     17100 |  429237  1355859  3342367 |  4348479    14573     53 | 70.671 % |
223.19/223.35	c |     25750 |  426626  1346594  3319381 |  4783327    23166     60 | 70.923 % |
294.56/294.72	c |     38726 |  411775  1296279  3187859 |  5261660    35873     64 | 71.835 % |
376.93/377.19	c |     58187 |  405987  1277375  3136629 |  5787826    55149     67 | 72.261 % |
537.79/538.01	c |     87380 |  374605  1171873  2887342 |  6366609    80924     87 | 74.375 % |
769.93/770.27	c |    131169 |  351877  1098674  2714487 |  7003270   122410     96 | 76.136 % |
1098.15/1098.56	c |    196853 |  331726  1035257  2564385 |  7703597   185939    129 | 77.307 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1718785-1240640075/watcher-1718785-1240640075 -o /tmp/evaluation-result-1718785-1240640075/solver-1718785-1240640075 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=762274667 HOME/instance-1718785-1240640075.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 1.44 1.10 1.03 3/64 10671
/proc/meminfo: memFree=1081556/2055920 swapFree=4192956/4192956
[pid=10671] ppid=10669 vsize=0 CPUtime=0
/proc/10671/stat : 10671 (runsolver) R 10669 10671 10366 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 92038564 0 0 1992294400 0 0 0 18446744073709551615 256364834087 0 0 4096 24578 0 0 0 17 1 0 0
/proc/10671/statm: 0 0 0 0 0 0 0

[startup+0.06234 s]
/proc/loadavg: 1.44 1.10 1.03 3/64 10671
/proc/meminfo: memFree=1081556/2055920 swapFree=4192956/4192956
[pid=10671] ppid=10669 vsize=2148 CPUtime=0.06
/proc/10671/stat : 10671 (varsat-random_s) R 10669 10671 10366 0 -1 4194304 322 0 0 0 0 6 0 0 18 0 1 0 92038564 2199552 307 1992294400 4194304 5102416 548682068800 18446744073709551615 4523888 0 0 4096 3 0 0 0 17 1 0 0
/proc/10671/statm: 537 308 78 221 0 313 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2148

[startup+0.101343 s]
/proc/loadavg: 1.44 1.10 1.03 3/64 10671
/proc/meminfo: memFree=1081556/2055920 swapFree=4192956/4192956
[pid=10671] ppid=10669 vsize=2284 CPUtime=0.09
/proc/10671/stat : 10671 (varsat-random_s) R 10669 10671 10366 0 -1 4194304 431 0 0 0 2 7 0 0 18 0 1 0 92038564 2338816 416 1992294400 4194304 5102416 548682068800 18446744073709551615 4245085 0 0 4096 3 0 0 0 17 1 0 0
/proc/10671/statm: 571 416 86 221 0 347 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2284

[startup+0.301365 s]
/proc/loadavg: 1.44 1.10 1.03 3/64 10671
/proc/meminfo: memFree=1081556/2055920 swapFree=4192956/4192956
[pid=10671] ppid=10669 vsize=31176 CPUtime=0.29
/proc/10671/stat : 10671 (varsat-random_s) R 10669 10671 10366 0 -1 4194304 7060 0 0 0 18 11 0 0 19 0 1 0 92038564 31924224 7045 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/10671/statm: 7794 7046 89 221 0 7570 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31176

[startup+0.701407 s]
/proc/loadavg: 1.44 1.10 1.03 3/64 10671
/proc/meminfo: memFree=1081556/2055920 swapFree=4192956/4192956
[pid=10671] ppid=10669 vsize=88024 CPUtime=0.69
/proc/10671/stat : 10671 (varsat-random_s) R 10669 10671 10366 0 -1 4194304 21222 0 0 0 50 19 0 0 24 0 1 0 92038564 90136576 21207 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/10671/statm: 22006 21208 89 221 0 21782 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 88024

[startup+1.50149 s]
/proc/loadavg: 1.44 1.10 1.03 2/65 10672
/proc/meminfo: memFree=955340/2055920 swapFree=4192956/4192956
[pid=10671] ppid=10669 vsize=198332 CPUtime=1.49
/proc/10671/stat : 10671 (varsat-random_s) R 10669 10671 10366 0 -1 4194304 47148 0 0 0 118 31 0 0 25 0 1 0 92038564 203091968 47133 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/10671/statm: 49583 47134 89 221 0 49359 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 198332

[startup+3.10165 s]
/proc/loadavg: 1.57 1.13 1.04 2/65 10672
/proc/meminfo: memFree=819340/2055920 swapFree=4192956/4192956
[pid=10671] ppid=10669 vsize=424656 CPUtime=3.09
/proc/10671/stat : 10671 (varsat-random_s) R 10669 10671 10366 0 -1 4194304 96160 0 0 0 253 56 0 0 25 0 1 0 92038564 434847744 96145 1992294400 4194304 5102416 548682068800 18446744073709551615 4244921 0 0 4096 3 0 0 0 17 1 0 0
/proc/10671/statm: 106164 96146 89 221 0 105940 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 424656

[startup+6.30298 s]
/proc/loadavg: 1.57 1.13 1.04 2/65 10672
/proc/meminfo: memFree=612108/2055920 swapFree=4192956/4192956
[pid=10671] ppid=10669 vsize=508364 CPUtime=6.29
/proc/10671/stat : 10671 (varsat-random_s) R 10669 10671 10366 0 -1 4194304 117883 0 0 0 555 74 0 0 25 0 1 0 92038564 520564736 117860 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/10671/statm: 127091 117860 99 221 0 126867 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 508364

[startup+12.7016 s]
/proc/loadavg: 1.79 1.19 1.06 2/65 10672
/proc/meminfo: memFree=608012/2055920 swapFree=4192956/4192956
[pid=10671] ppid=10669 vsize=509444 CPUtime=12.69
/proc/10671/stat : 10671 (varsat-random_s) R 10669 10671 10366 0 -1 4194304 118176 0 0 0 1195 74 0 0 25 0 1 0 92038564 521670656 118153 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10671/statm: 127361 118153 107 221 0 127137 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 509444

[startup+25.506 s]
/proc/loadavg: 1.97 1.25 1.08 2/65 10672
/proc/meminfo: memFree=606348/2055920 swapFree=4192956/4192956
[pid=10671] ppid=10669 vsize=512644 CPUtime=25.49
/proc/10671/stat : 10671 (varsat-random_s) R 10669 10671 10366 0 -1 4194304 118639 0 0 0 2474 75 0 0 25 0 1 0 92038564 524947456 118616 1992294400 4194304 5102416 548682068800 18446744073709551615 4249727 0 0 4096 3 0 0 0 17 1 0 0
/proc/10671/statm: 128161 118616 107 221 0 127937 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 512644

[startup+51.1016 s]
/proc/loadavg: 2.46 1.42 1.14 2/65 10672
/proc/meminfo: memFree=603788/2055920 swapFree=4192956/4192956
[pid=10671] ppid=10669 vsize=513148 CPUtime=51.08
/proc/10671/stat : 10671 (varsat-random_s) R 10669 10671 10366 0 -1 4194304 118726 0 0 0 5033 75 0 0 25 0 1 0 92038564 525463552 118703 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/10671/statm: 128287 118703 107 221 0 128063 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 513148

[startup+102.302 s]
/proc/loadavg: 3.39 1.85 1.30 2/65 10672
/proc/meminfo: memFree=602700/2055920 swapFree=4192956/4192956
[pid=10671] ppid=10669 vsize=515524 CPUtime=102.24
/proc/10671/stat : 10671 (varsat-random_s) R 10669 10671 10366 0 -1 4194304 119077 0 0 0 10149 75 0 0 25 0 1 0 92038564 527896576 119054 1992294400 4194304 5102416 548682068800 18446744073709551615 4228576 0 0 4096 3 0 0 0 17 1 0 0
/proc/10671/statm: 128881 119054 107 221 0 128657 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 515524

[startup+162.301 s]
/proc/loadavg: 3.77 2.24 1.47 2/65 10672
/proc/meminfo: memFree=603404/2055920 swapFree=4192956/4192956
[pid=10671] ppid=10669 vsize=515524 CPUtime=162.22
/proc/10671/stat : 10671 (varsat-random_s) R 10669 10671 10366 0 -1 4194304 119123 0 0 0 16146 76 0 0 25 0 1 0 92038564 527896576 119100 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/10671/statm: 128881 119100 110 221 0 128657 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 515524

[startup+222.301 s]
/proc/loadavg: 3.88 2.56 1.63 2/65 10672
/proc/meminfo: memFree=604172/2055920 swapFree=4192956/4192956
[pid=10671] ppid=10669 vsize=516016 CPUtime=222.19
/proc/10671/stat : 10671 (varsat-random_s) R 10669 10671 10366 0 -1 4194304 119237 0 0 0 22142 77 0 0 25 0 1 0 92038564 528400384 119214 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10671/statm: 129004 119214 110 221 0 128780 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 516016

[startup+282.301 s]
/proc/loadavg: 2.57 2.45 1.64 2/65 10672
/proc/meminfo: memFree=606540/2055920 swapFree=4192956/4192956
[pid=10671] ppid=10669 vsize=516792 CPUtime=282.16
/proc/10671/stat : 10671 (varsat-random_s) R 10669 10671 10366 0 -1 4194304 119431 0 0 0 28139 77 0 0 25 0 1 0 92038564 529195008 119408 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10671/statm: 129198 119408 110 221 0 128974 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 516792

[startup+342.302 s]
/proc/loadavg: 1.58 2.18 1.60 2/65 10672
/proc/meminfo: memFree=605324/2055920 swapFree=4192956/4192956
[pid=10671] ppid=10669 vsize=518280 CPUtime=342.14
/proc/10671/stat : 10671 (varsat-random_s) R 10669 10671 10366 0 -1 4194304 119790 0 0 0 34137 77 0 0 25 0 1 0 92038564 530718720 119767 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10671/statm: 129570 119767 110 221 0 129346 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 518280

[startup+402.302 s]
/proc/loadavg: 1.21 1.96 1.56 2/65 10672
/proc/meminfo: memFree=603724/2055920 swapFree=4192956/4192956
[pid=10671] ppid=10669 vsize=519720 CPUtime=402.12
/proc/10671/stat : 10671 (varsat-random_s) R 10669 10671 10366 0 -1 4194304 120180 0 0 0 40135 77 0 0 25 0 1 0 92038564 532193280 120157 1992294400 4194304 5102416 548682068800 18446744073709551615 4249548 0 0 4096 3 0 0 0 17 1 0 0
/proc/10671/statm: 129930 120157 110 221 0 129706 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 519720

[startup+462.301 s]
/proc/loadavg: 1.08 1.78 1.52 2/65 10672
/proc/meminfo: memFree=601932/2055920 swapFree=4192956/4192956
[pid=10671] ppid=10669 vsize=521724 CPUtime=462.12
/proc/10671/stat : 10671 (varsat-random_s) R 10669 10671 10366 0 -1 4194304 120625 0 0 0 46134 78 0 0 25 0 1 0 92038564 534245376 120602 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/10671/statm: 130431 120602 110 221 0 130207 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 521724

[startup+522.301 s]
/proc/loadavg: 1.07 1.65 1.49 2/65 10672
/proc/meminfo: memFree=595148/2055920 swapFree=4192956/4192956
[pid=10671] ppid=10669 vsize=528460 CPUtime=522.09
/proc/10671/stat : 10671 (varsat-random_s) R 10669 10671 10366 0 -1 4194304 122323 0 0 0 52131 78 0 0 25 0 1 0 92038564 541143040 122300 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/10671/statm: 132115 122300 110 221 0 131891 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 528460

[startup+582.301 s]
/proc/loadavg: 1.06 1.55 1.46 2/65 10672
/proc/meminfo: memFree=591244/2055920 swapFree=4192956/4192956
[pid=10671] ppid=10669 vsize=532228 CPUtime=582.09
/proc/10671/stat : 10671 (varsat-random_s) R 10669 10671 10366 0 -1 4194304 123287 0 0 0 58129 80 0 0 25 0 1 0 92038564 545001472 123264 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/10671/statm: 133057 123264 110 221 0 132833 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 532228

[startup+642.302 s]
/proc/loadavg: 1.12 1.47 1.44 2/65 10672
/proc/meminfo: memFree=587596/2055920 swapFree=4192956/4192956
[pid=10671] ppid=10669 vsize=536204 CPUtime=642.06
/proc/10671/stat : 10671 (varsat-random_s) R 10669 10671 10366 0 -1 4194304 124193 0 0 0 64125 81 0 0 25 0 1 0 92038564 549072896 124170 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/10671/statm: 134051 124170 110 221 0 133827 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 536204

[startup+702.306 s]
/proc/loadavg: 1.08 1.40 1.42 2/65 10672
/proc/meminfo: memFree=578892/2055920 swapFree=4192956/4192956
[pid=10671] ppid=10669 vsize=544820 CPUtime=702.05
/proc/10671/stat : 10671 (varsat-random_s) R 10669 10671 10366 0 -1 4194304 126369 0 0 0 70122 83 0 0 25 0 1 0 92038564 557895680 126346 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10671/statm: 136205 126346 110 221 0 135981 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 544820

[startup+762.301 s]
/proc/loadavg: 1.03 1.32 1.39 2/65 10672
/proc/meminfo: memFree=574604/2055920 swapFree=4192956/4192956
[pid=10671] ppid=10669 vsize=548932 CPUtime=762.03
/proc/10671/stat : 10671 (varsat-random_s) R 10669 10671 10366 0 -1 4194304 127438 0 0 0 76119 84 0 0 25 0 1 0 92038564 562106368 127415 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10671/statm: 137233 127415 110 221 0 137009 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 548932

[startup+822.301 s]
/proc/loadavg: 1.01 1.26 1.36 2/65 10672
/proc/meminfo: memFree=567052/2055920 swapFree=4192956/4192956
[pid=10671] ppid=10669 vsize=556472 CPUtime=822.02
/proc/10671/stat : 10671 (varsat-random_s) R 10669 10671 10366 0 -1 4194304 129360 0 0 0 82116 86 0 0 25 0 1 0 92038564 569827328 129337 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/10671/statm: 139118 129337 110 221 0 138894 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 556472

[startup+882.301 s]
/proc/loadavg: 1.00 1.21 1.34 2/65 10672
/proc/meminfo: memFree=559180/2055920 swapFree=4192956/4192956
[pid=10671] ppid=10669 vsize=564956 CPUtime=882
/proc/10671/stat : 10671 (varsat-random_s) R 10669 10671 10366 0 -1 4194304 131360 0 0 0 88113 87 0 0 25 0 1 0 92038564 578514944 131337 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10671/statm: 141239 131337 110 221 0 141015 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 564956

[startup+942.302 s]
/proc/loadavg: 1.00 1.17 1.31 2/65 10672
/proc/meminfo: memFree=545548/2055920 swapFree=4192956/4192956
[pid=10671] ppid=10669 vsize=578440 CPUtime=941.99
/proc/10671/stat : 10671 (varsat-random_s) R 10669 10671 10366 0 -1 4194304 134771 0 0 0 94108 91 0 0 25 0 1 0 92038564 592322560 134748 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10671/statm: 144610 134748 110 221 0 144386 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 578440

[startup+1002.3 s]
/proc/loadavg: 1.00 1.14 1.29 2/65 10672
/proc/meminfo: memFree=535884/2055920 swapFree=4192956/4192956
[pid=10671] ppid=10669 vsize=588216 CPUtime=1001.98
/proc/10671/stat : 10671 (varsat-random_s) R 10669 10671 10366 0 -1 4194304 137224 0 0 0 100104 94 0 0 25 0 1 0 92038564 602333184 137201 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/10671/statm: 147054 137201 110 221 0 146830 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 588216

[startup+1062.3 s]
/proc/loadavg: 1.00 1.11 1.27 2/65 10672
/proc/meminfo: memFree=526540/2055920 swapFree=4192956/4192956
[pid=10671] ppid=10669 vsize=597228 CPUtime=1061.95
/proc/10671/stat : 10671 (varsat-random_s) R 10669 10671 10366 0 -1 4194304 139507 0 0 0 106100 95 0 0 25 0 1 0 92038564 611561472 139484 1992294400 4194304 5102416 548682068800 18446744073709551615 4254927 0 0 4096 3 0 0 0 17 1 0 0
/proc/10671/statm: 149307 139484 110 221 0 149083 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 597228

[startup+1122.3 s]
/proc/loadavg: 1.00 1.09 1.25 2/65 10672
/proc/meminfo: memFree=516492/2055920 swapFree=4192956/4192956
[pid=10671] ppid=10669 vsize=607436 CPUtime=1121.94
/proc/10671/stat : 10671 (varsat-random_s) R 10669 10671 10366 0 -1 4194304 142024 0 0 0 112096 98 0 0 25 0 1 0 92038564 622014464 142001 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/10671/statm: 151859 142001 110 221 0 151635 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 607436

[startup+1182.3 s]
/proc/loadavg: 1.00 1.07 1.23 2/65 10672
/proc/meminfo: memFree=503884/2055920 swapFree=4192956/4192956
[pid=10671] ppid=10669 vsize=619864 CPUtime=1181.93
/proc/10671/stat : 10671 (varsat-random_s) R 10669 10671 10366 0 -1 4194304 145162 0 0 0 118093 100 0 0 25 0 1 0 92038564 634740736 145139 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/10671/statm: 154966 145139 110 221 0 154742 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 619864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.06 1.23 2/65 10672
/proc/meminfo: memFree=501004/2055920 swapFree=4192956/4192956
[pid=10671] ppid=10669 vsize=622640 CPUtime=1200.03
/proc/10671/stat : 10671 (varsat-random_s) R 10669 10671 10366 0 -1 4194304 145858 0 0 0 119902 101 0 0 25 0 1 0 92038564 637583360 145835 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10671/statm: 155660 145835 110 221 0 155436 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 622640

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.13
CPU user time (s): 1199.02
CPU system time (s): 1.10283
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 622640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.02
system time used= 1.10283
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 145858
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= 2
involuntary context switches= 1342

runsolver used 1.67874 second user time and 4.80927 second system time

The end

Launcher Data 

Begin job on node90 at 2009-04-25 08:14:49
IDJOB=1718785
IDBENCH=20506
IDSOLVER=539
FILE ID=node90/1718785-1240640075
PBS_JOBID= 9186409
Free space on /tmp= 66412 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/industrial/narain/clauses-8.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718785-1240640075/watcher-1718785-1240640075 -o /tmp/evaluation-result-1718785-1240640075/solver-1718785-1240640075 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=762274667 HOME/instance-1718785-1240640075.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 74bd745b1c68e4deddfa063e58b6b54d
RANDOM SEED=762274667

node90.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.238
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		: 3000.238
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1082108 kB
Buffers:         87668 kB
Cached:         778788 kB
SwapCached:          0 kB
Active:         434264 kB
Inactive:       445940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1082108 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:          115196 kB
Writeback:           0 kB
Mapped:          23456 kB
Slab:            79688 kB
Committed_AS:   205148 kB
PageTables:       1428 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= 66412 MiB
End job on node90 at 2009-04-25 08:34:57