Trace number 1512713

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1724014998-099.cnf
MD5SUM30e7a593e751ee62bb5b03787006ccc0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark30.6233
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  800                                                  |
0.00/0.00	c |  Number of clauses:    16000                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.00/0.03	c |  Timeout:              43200 s
0.00/0.03	c |  Random Seed:          1096326725.000000
0.00/0.03	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.03	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.03	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.03	c |                                                                             |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.12	c |         0 |     800    16000    80000 |     5333        0    nan |  0.000 % |
0.09/0.18	c |       103 |     800    16000    80000 |     5866      103     91 |  0.000 % |
0.19/0.25	c |       253 |     800    16000    80000 |     6453      253     97 |  0.000 % |
0.29/0.32	c |       478 |     800    16000    80000 |     7098      478     94 |  0.000 % |
0.39/0.40	c |       816 |     800    16000    80000 |     7808      816     98 |  0.000 % |
0.49/0.50	c |      1322 |     800    16000    80000 |     8589     1322     98 |  0.000 % |
0.59/0.63	c |      2081 |     800    16000    80000 |     9448     2081    102 |  0.000 % |
0.79/0.81	c |      3222 |     800    16000    80000 |    10393     3222    106 |  0.000 % |
1.00/1.07	c |      4932 |     800    16000    80000 |    11432     4932    108 |  0.000 % |
1.39/1.48	c |      7494 |     800    16000    80000 |    12575     7494    108 |  0.000 % |
2.19/2.23	c |     11338 |     800    16000    80000 |    13833    11338    110 |  0.000 % |
3.29/3.39	c |     17106 |     800    16000    80000 |    15216    10039    114 |  0.000 % |
5.09/5.19	c |     25756 |     800    16000    80000 |    16738    10940    114 |  0.000 % |
8.59/8.63	c |     38732 |     800    16000    80000 |    18412    15407    118 |  0.000 % |
13.78/13.82	c |     58193 |     800    16000    80000 |    20253    16177    118 |  0.000 % |
22.48/22.50	c |     87386 |     800    16000    80000 |    22278    14576    119 |  0.000 % |
38.38/38.48	c |    131175 |     800    16000    80000 |    24506    13268    120 |  0.000 % |
64.07/64.19	c |    196860 |     800    16000    80000 |    26957    15114    114 |  0.000 % |
103.45/103.54	c |    295386 |     800    16000    80000 |    29652    25380    119 |  0.000 % |
166.33/166.45	c |    443177 |     800    16000    80000 |    32618    20501    112 |  0.000 % |
268.09/268.26	c |    664860 |     800    16000    80000 |    35879    25567    124 |  0.000 % |
440.93/441.15	c |    997385 |     800    16000    80000 |    39467    15535    111 |  0.000 % |
691.83/692.14	c |   1496175 |     800    16000    80000 |    43414    18626    120 |  0.000 % |
1136.87/1137.38	c |   2244357 |     800    16000    80000 |    47756    23427    118 |  0.000 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1512713-1238207736/watcher-1512713-1238207736 -o /tmp/evaluation-result-1512713-1238207736/solver-1512713-1238207736 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1096326725 HOME/instance-1512713-1238207736.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: 0.91 0.95 0.87 3/71 5590
/proc/meminfo: memFree=916736/2055920 swapFree=4170332/4192956
[pid=5590] ppid=5588 vsize=2560 CPUtime=0
/proc/5590/stat : 5590 (varsat-random_s) R 5588 5590 5477 0 -1 4194304 338 0 0 0 0 0 0 0 18 0 1 0 1093436696 2621440 323 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/5590/statm: 640 324 88 221 0 416 0

[startup+0.0768609 s]
/proc/loadavg: 0.91 0.95 0.87 3/71 5590
/proc/meminfo: memFree=916736/2055920 swapFree=4170332/4192956
[pid=5590] ppid=5588 vsize=5608 CPUtime=0.07
/proc/5590/stat : 5590 (varsat-random_s) R 5588 5590 5477 0 -1 4194304 1072 0 0 0 7 0 0 0 18 0 1 0 1093436696 5742592 1057 1992294400 4194304 5102416 548682068800 18446744073709551615 4283265 0 0 4096 3 0 0 0 17 1 0 0
/proc/5590/statm: 1402 1057 98 221 0 1178 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5608

[startup+0.101865 s]
/proc/loadavg: 0.91 0.95 0.87 3/71 5590
/proc/meminfo: memFree=916736/2055920 swapFree=4170332/4192956
[pid=5590] ppid=5588 vsize=5788 CPUtime=0.09
/proc/5590/stat : 5590 (varsat-random_s) R 5588 5590 5477 0 -1 4194304 1103 0 0 0 9 0 0 0 18 0 1 0 1093436696 5926912 1088 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/5590/statm: 1447 1088 98 221 0 1223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5788

[startup+0.301904 s]
/proc/loadavg: 0.91 0.95 0.87 3/71 5590
/proc/meminfo: memFree=916736/2055920 swapFree=4170332/4192956
[pid=5590] ppid=5588 vsize=5248 CPUtime=0.29
/proc/5590/stat : 5590 (varsat-random_s) R 5588 5590 5477 0 -1 4194304 1121 0 0 0 29 0 0 0 19 0 1 0 1093436696 5373952 1021 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/5590/statm: 1312 1021 116 221 0 1088 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5248

[startup+0.701979 s]
/proc/loadavg: 0.91 0.95 0.87 3/71 5590
/proc/meminfo: memFree=916736/2055920 swapFree=4170332/4192956
[pid=5590] ppid=5588 vsize=5644 CPUtime=0.69
/proc/5590/stat : 5590 (varsat-random_s) R 5588 5590 5477 0 -1 4194304 1202 0 0 0 69 0 0 0 22 0 1 0 1093436696 5779456 1102 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/5590/statm: 1411 1102 116 221 0 1187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5644

[startup+1.50213 s]
/proc/loadavg: 0.91 0.95 0.87 2/72 5591
/proc/meminfo: memFree=911608/2055920 swapFree=4170332/4192956
[pid=5590] ppid=5588 vsize=8284 CPUtime=1.49
/proc/5590/stat : 5590 (varsat-random_s) R 5588 5590 5477 0 -1 4194304 1861 0 0 0 149 0 0 0 25 0 1 0 1093436696 8482816 1761 1992294400 4194304 5102416 548682068800 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/5590/statm: 2071 1761 116 221 0 1847 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8284

[startup+3.10144 s]
/proc/loadavg: 0.91 0.95 0.87 2/72 5591
/proc/meminfo: memFree=908280/2055920 swapFree=4170332/4192956
[pid=5590] ppid=5588 vsize=11696 CPUtime=3.09
/proc/5590/stat : 5590 (varsat-random_s) R 5588 5590 5477 0 -1 4194304 2714 0 0 0 309 0 0 0 25 0 1 0 1093436696 11976704 2614 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5590/statm: 2924 2614 116 221 0 2700 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11696

[startup+6.30205 s]
/proc/loadavg: 0.92 0.95 0.87 2/72 5591
/proc/meminfo: memFree=905400/2055920 swapFree=4170332/4192956
[pid=5590] ppid=5588 vsize=13412 CPUtime=6.28
/proc/5590/stat : 5590 (varsat-random_s) R 5588 5590 5477 0 -1 4194304 3147 0 0 0 628 0 0 0 25 0 1 0 1093436696 13733888 3047 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/5590/statm: 3353 3047 116 221 0 3129 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13412

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.87 2/72 5591
/proc/meminfo: memFree=902840/2055920 swapFree=4170332/4192956
[pid=5590] ppid=5588 vsize=15336 CPUtime=12.69
/proc/5590/stat : 5590 (varsat-random_s) R 5588 5590 5477 0 -1 4194304 3613 0 0 0 1268 1 0 0 25 0 1 0 1093436696 15704064 3513 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5590/statm: 3834 3513 116 221 0 3610 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15336

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.88 2/72 5591
/proc/meminfo: memFree=899640/2055920 swapFree=4170332/4192956
[pid=5590] ppid=5588 vsize=18508 CPUtime=25.48
/proc/5590/stat : 5590 (varsat-random_s) R 5588 5590 5477 0 -1 4194304 4399 0 0 0 2547 1 0 0 25 0 1 0 1093436696 18952192 4299 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5590/statm: 4627 4299 116 221 0 4403 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18508

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.88 2/72 5591
/proc/meminfo: memFree=897208/2055920 swapFree=4170332/4192956
[pid=5590] ppid=5588 vsize=20908 CPUtime=51.07
/proc/5590/stat : 5590 (varsat-random_s) R 5588 5590 5477 0 -1 4194304 5015 0 0 0 5105 2 0 0 25 0 1 0 1093436696 21409792 4915 1992294400 4194304 5102416 548682068800 18446744073709551615 4253977 0 0 4096 3 0 0 0 17 1 0 0
/proc/5590/statm: 5227 4915 116 221 0 5003 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20908

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.88 2/72 5591
/proc/meminfo: memFree=894136/2055920 swapFree=4170332/4192956
[pid=5590] ppid=5588 vsize=24116 CPUtime=102.25
/proc/5590/stat : 5590 (varsat-random_s) R 5588 5590 5477 0 -1 4194304 5787 0 0 0 10223 2 0 0 25 0 1 0 1093436696 24694784 5687 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/5590/statm: 6029 5687 116 221 0 5805 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 24116

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.89 2/72 5591
/proc/meminfo: memFree=891192/2055920 swapFree=4170332/4192956
[pid=5590] ppid=5588 vsize=27112 CPUtime=162.23
/proc/5590/stat : 5590 (varsat-random_s) R 5588 5590 5477 0 -1 4194304 6504 0 0 0 16219 4 0 0 25 0 1 0 1093436696 27762688 6404 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5590/statm: 6778 6404 116 221 0 6554 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 27112

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.89 2/72 5591
/proc/meminfo: memFree=887416/2055920 swapFree=4170332/4192956
[pid=5590] ppid=5588 vsize=30796 CPUtime=222.21
/proc/5590/stat : 5590 (varsat-random_s) R 5588 5590 5477 0 -1 4194304 7443 0 0 0 22216 5 0 0 25 0 1 0 1093436696 31535104 7343 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/5590/statm: 7699 7343 116 221 0 7475 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 30796

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.90 2/72 5591
/proc/meminfo: memFree=885240/2055920 swapFree=4170332/4192956
[pid=5590] ppid=5588 vsize=32964 CPUtime=282.19
/proc/5590/stat : 5590 (varsat-random_s) R 5588 5590 5477 0 -1 4194304 7972 0 0 0 28214 5 0 0 25 0 1 0 1093436696 33755136 7872 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5590/statm: 8241 7872 116 221 0 8017 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 32964

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 5591
/proc/meminfo: memFree=883832/2055920 swapFree=4170332/4192956
[pid=5590] ppid=5588 vsize=34420 CPUtime=342.16
/proc/5590/stat : 5590 (varsat-random_s) R 5588 5590 5477 0 -1 4194304 8325 0 0 0 34210 6 0 0 25 0 1 0 1093436696 35246080 8225 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5590/statm: 8605 8225 116 221 0 8381 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 34420

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 5591
/proc/meminfo: memFree=883384/2055920 swapFree=4170332/4192956
[pid=5590] ppid=5588 vsize=34724 CPUtime=402.14
/proc/5590/stat : 5590 (varsat-random_s) R 5588 5590 5477 0 -1 4194304 8425 0 0 0 40208 6 0 0 25 0 1 0 1093436696 35557376 8325 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5590/statm: 8681 8325 116 221 0 8457 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 34724

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 5591
/proc/meminfo: memFree=881400/2055920 swapFree=4170332/4192956
[pid=5590] ppid=5588 vsize=37100 CPUtime=462.12
/proc/5590/stat : 5590 (varsat-random_s) R 5588 5590 5477 0 -1 4194304 9000 0 0 0 46205 7 0 0 25 0 1 0 1093436696 37990400 8900 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/5590/statm: 9275 8900 116 221 0 9051 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 37100

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 5593
/proc/meminfo: memFree=878840/2055920 swapFree=4170332/4192956
[pid=5590] ppid=5588 vsize=39228 CPUtime=522.09
/proc/5590/stat : 5590 (varsat-random_s) R 5588 5590 5477 0 -1 4194304 9513 0 0 0 52202 7 0 0 25 0 1 0 1093436696 40169472 9413 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/5590/statm: 9807 9413 116 221 0 9583 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 39228

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 5593
/proc/meminfo: memFree=878840/2055920 swapFree=4170332/4192956
[pid=5590] ppid=5588 vsize=39380 CPUtime=582.08
/proc/5590/stat : 5590 (varsat-random_s) R 5588 5590 5477 0 -1 4194304 9545 0 0 0 58200 8 0 0 25 0 1 0 1093436696 40325120 9445 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5590/statm: 9845 9445 116 221 0 9621 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 39380

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 5593
/proc/meminfo: memFree=878584/2055920 swapFree=4170332/4192956
[pid=5590] ppid=5588 vsize=39644 CPUtime=642.06
/proc/5590/stat : 5590 (varsat-random_s) R 5588 5590 5477 0 -1 4194304 9619 0 0 0 64198 8 0 0 25 0 1 0 1093436696 40595456 9519 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5590/statm: 9911 9519 116 221 0 9687 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 39644

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 5593
/proc/meminfo: memFree=877816/2055920 swapFree=4170332/4192956
[pid=5590] ppid=5588 vsize=40788 CPUtime=702.03
/proc/5590/stat : 5590 (varsat-random_s) R 5588 5590 5477 0 -1 4194304 9883 0 0 0 70195 8 0 0 25 0 1 0 1093436696 41766912 9783 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/5590/statm: 10197 9783 116 221 0 9973 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 40788

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 5593
/proc/meminfo: memFree=875000/2055920 swapFree=4170332/4192956
[pid=5590] ppid=5588 vsize=43400 CPUtime=762.01
/proc/5590/stat : 5590 (varsat-random_s) R 5588 5590 5477 0 -1 4194304 10510 0 0 0 76193 8 0 0 25 0 1 0 1093436696 44441600 10410 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/5590/statm: 10850 10410 116 221 0 10626 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 43400

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 5593
/proc/meminfo: memFree=874488/2055920 swapFree=4170332/4192956
[pid=5590] ppid=5588 vsize=43828 CPUtime=821.99
/proc/5590/stat : 5590 (varsat-random_s) R 5588 5590 5477 0 -1 4194304 10638 0 0 0 82190 9 0 0 25 0 1 0 1093436696 44879872 10538 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5590/statm: 10957 10538 116 221 0 10733 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 43828

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 5593
/proc/meminfo: memFree=873848/2055920 swapFree=4170332/4192956
[pid=5590] ppid=5588 vsize=44544 CPUtime=881.96
/proc/5590/stat : 5590 (varsat-random_s) R 5588 5590 5477 0 -1 4194304 10791 0 0 0 88187 9 0 0 25 0 1 0 1093436696 45613056 10691 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5590/statm: 11136 10691 116 221 0 10912 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 44544

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 5593
/proc/meminfo: memFree=873272/2055920 swapFree=4170332/4192956
[pid=5590] ppid=5588 vsize=45072 CPUtime=941.94
/proc/5590/stat : 5590 (varsat-random_s) R 5588 5590 5477 0 -1 4194304 10933 0 0 0 94185 9 0 0 25 0 1 0 1093436696 46153728 10833 1992294400 4194304 5102416 548682068800 18446744073709551615 4248876 0 0 4096 3 0 0 0 17 1 0 0
/proc/5590/statm: 11268 10833 116 221 0 11044 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 45072

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 5593
/proc/meminfo: memFree=872632/2055920 swapFree=4170332/4192956
[pid=5590] ppid=5588 vsize=45756 CPUtime=1001.91
/proc/5590/stat : 5590 (varsat-random_s) R 5588 5590 5477 0 -1 4194304 11096 0 0 0 100182 9 0 0 25 0 1 0 1093436696 46854144 10996 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/5590/statm: 11439 10996 116 221 0 11215 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 45756

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 5593
/proc/meminfo: memFree=872632/2055920 swapFree=4170332/4192956
[pid=5590] ppid=5588 vsize=45756 CPUtime=1061.9
/proc/5590/stat : 5590 (varsat-random_s) R 5588 5590 5477 0 -1 4194304 11101 0 0 0 106180 10 0 0 25 0 1 0 1093436696 46854144 11001 1992294400 4194304 5102416 548682068800 18446744073709551615 4254682 0 0 4096 3 0 0 0 17 1 0 0
/proc/5590/statm: 11439 11001 116 221 0 11215 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 45756

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 5593
/proc/meminfo: memFree=871864/2055920 swapFree=4170332/4192956
[pid=5590] ppid=5588 vsize=46584 CPUtime=1121.88
/proc/5590/stat : 5590 (varsat-random_s) R 5588 5590 5477 0 -1 4194304 11292 0 0 0 112178 10 0 0 25 0 1 0 1093436696 47702016 11192 1992294400 4194304 5102416 548682068800 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 1 0 0
/proc/5590/statm: 11646 11192 116 221 0 11422 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 46584

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 5593
/proc/meminfo: memFree=867768/2055920 swapFree=4170332/4192956
[pid=5590] ppid=5588 vsize=50760 CPUtime=1181.85
/proc/5590/stat : 5590 (varsat-random_s) R 5588 5590 5477 0 -1 4194304 12320 0 0 0 118174 11 0 0 25 0 1 0 1093436696 51978240 12220 1992294400 4194304 5102416 548682068800 18446744073709551615 4255552 0 0 4096 3 0 0 0 17 1 0 0
/proc/5590/statm: 12690 12220 116 221 0 12466 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 50760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 5593
/proc/meminfo: memFree=867640/2055920 swapFree=4170332/4192956
[pid=5590] ppid=5588 vsize=50760 CPUtime=1200.05
/proc/5590/stat : 5590 (varsat-random_s) R 5588 5590 5477 0 -1 4194304 12341 0 0 0 119994 11 0 0 25 0 1 0 1093436696 51978240 12241 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5590/statm: 12690 12241 116 221 0 12466 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 50760

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 5593
/proc/meminfo: memFree=867640/2055920 swapFree=4170332/4192956
[pid=5590] ppid=5588 vsize=50760 CPUtime=1200.05
/proc/5590/stat : 5590 (varsat-random_s) R 5588 5590 5477 0 -1 4194304 12341 0 0 0 119994 11 0 0 25 0 1 0 1093436696 51978240 12241 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5590/statm: 12690 12241 116 221 0 12466 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 50760

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.95
CPU system time (s): 0.123981
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 50760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12341
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= 1900

runsolver used 1.06784 second user time and 3.3095 second system time

The end

Launcher Data 

Begin job on node38 at 2009-03-28 03:35:36
IDJOB=1512713
IDBENCH=70202
IDSOLVER=539
FILE ID=node38/1512713-1238207736
PBS_JOBID= 9060526
Free space on /tmp= 65528 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1724014998-099.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512713-1238207736/watcher-1512713-1238207736 -o /tmp/evaluation-result-1512713-1238207736/solver-1512713-1238207736 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1096326725 HOME/instance-1512713-1238207736.cnf

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

MD5SUM BENCH= 30e7a593e751ee62bb5b03787006ccc0
RANDOM SEED=1096326725

node38.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		: 3000.259
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		: 3000.259
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:        917152 kB
Buffers:         78676 kB
Cached:         973028 kB
SwapCached:      11204 kB
Active:          71672 kB
Inactive:       992732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        917152 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            1392 kB
Writeback:           0 kB
Mapped:          18396 kB
Slab:            59544 kB
Committed_AS:  3001000 kB
PageTables:       1988 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= 65528 MiB
End job on node38 at 2009-03-28 03:55:39