Trace number 1515581

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S282405510-004.cnf
MD5SUMce585ef8de51ea191ea179c0c20f7f7a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.046992
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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:  100                                                  |
0.00/0.00	c |  Number of clauses:    2130                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          1878095920.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     100     2130    10650 |      710        0    nan |  0.000 % |
0.00/0.01	c |       101 |     100     2130    10650 |      781      101     24 |  0.010 % |
0.00/0.02	c |       251 |     100     2130    10650 |      859      251     24 |  0.010 % |
0.00/0.03	c |       477 |     100     2130    10650 |      945      477     23 |  0.010 % |
0.00/0.05	c |       814 |     100     2130    10650 |     1039      814     23 |  0.010 % |
0.00/0.07	c |      1320 |     100     2130    10650 |     1143      788     21 |  0.010 % |
0.00/0.10	c |      2080 |     100     2130    10650 |     1257      961     20 |  0.010 % |
0.09/0.14	c |      3219 |     100     2130    10650 |     1383      819     20 |  0.010 % |
0.09/0.19	c |      4927 |     100     2130    10650 |     1521     1117     20 |  0.010 % |
0.19/0.28	c |      7489 |     100     2130    10650 |     1674     1357     21 |  0.010 % |
0.39/0.41	c |     11333 |     100     2130    10650 |     1841      961     20 |  0.010 % |
0.59/0.61	c |     17100 |     100     2130    10650 |     2025     1132     19 |  0.010 % |
0.89/0.91	c |     25751 |     100     2130    10650 |     2228     1563     21 |  0.010 % |
1.29/1.38	c |     38725 |     100     2130    10650 |     2451     2122     21 |  0.010 % |
1.99/2.10	c |     58186 |     100     2130    10650 |     2696     1743     21 |  0.010 % |
3.20/3.22	c |     87378 |     100     2130    10650 |     2965     2328     21 |  0.010 % |
4.89/4.93	c |    131167 |     100     2130    10650 |     3262     2691     22 |  0.010 % |
7.49/7.60	c |    196851 |     100     2130    10650 |     3588     2541     21 |  0.010 % |
11.69/11.72	c |    295377 |     100     2130    10650 |     3947     3427     21 |  0.010 % |
18.09/18.17	c |    443166 |     100     2130    10650 |     4342     2132     20 |  0.010 % |
28.18/28.28	c |    664850 |     100     2130    10650 |     4776     3220     20 |  0.010 % |
44.08/44.14	c |    997376 |     100     2130    10650 |     5254     4333     21 |  0.010 % |
68.47/68.58	c |   1496164 |     100     2130    10650 |     5779     4157     20 |  0.010 % |
107.56/107.64	c |   2244347 |     100     2130    10650 |     6357     3469     19 |  0.010 % |
169.15/169.25	c |   3366622 |     100     2130    10650 |     6993     5508     20 |  0.010 % |
265.22/265.38	c |   5050033 |     100     2130    10650 |     7692     4267     21 |  0.010 % |
417.28/417.48	c |   7575150 |     100     2130    10650 |     8461     5530     20 |  0.010 % |
657.92/658.19	c |  11362825 |     100     2130    10650 |     9308     8258     20 |  0.010 % |
1040.42/1040.78	c |  17044339 |     100     2130    10650 |    10238     6134     18 |  0.010 % |

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-1515581-1238256066/watcher-1515581-1238256066 -o /tmp/evaluation-result-1515581-1238256066/solver-1515581-1238256066 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1878095920 HOME/instance-1515581-1238256066.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 0.98 3/81 28241
/proc/meminfo: memFree=1561880/2055920 swapFree=4176448/4192956
[pid=28241] ppid=28239 vsize=2544 CPUtime=0
/proc/28241/stat : 28241 (varsat-random_s) R 28239 28241 28106 0 -1 4194304 252 0 0 0 0 0 0 0 20 0 1 0 1098270905 2605056 237 1992294400 4194304 5102416 548682068800 18446744073709551615 4272648 0 0 4096 3 0 0 0 17 1 0 0
/proc/28241/statm: 636 237 97 221 0 412 0

[startup+0.010058 s]
/proc/loadavg: 0.91 0.95 0.98 3/81 28241
/proc/meminfo: memFree=1561880/2055920 swapFree=4176448/4192956
[pid=28241] ppid=28239 vsize=2544 CPUtime=0
/proc/28241/stat : 28241 (varsat-random_s) R 28239 28241 28106 0 -1 4194304 263 0 0 0 0 0 0 0 20 0 1 0 1098270905 2605056 248 1992294400 4194304 5102416 548682068800 18446744073709551615 4272641 0 0 4096 3 0 0 0 17 1 0 0
/proc/28241/statm: 636 248 98 221 0 412 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2544

[startup+0.101066 s]
/proc/loadavg: 0.91 0.95 0.98 3/81 28241
/proc/meminfo: memFree=1561880/2055920 swapFree=4176448/4192956
[pid=28241] ppid=28239 vsize=2544 CPUtime=0.09
/proc/28241/stat : 28241 (varsat-random_s) R 28239 28241 28106 0 -1 4194304 280 0 0 0 9 0 0 0 21 0 1 0 1098270905 2605056 265 1992294400 4194304 5102416 548682068800 18446744073709551615 4220327 0 0 4096 3 0 0 0 17 1 0 0
/proc/28241/statm: 636 265 112 221 0 412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301089 s]
/proc/loadavg: 0.91 0.95 0.98 3/81 28241
/proc/meminfo: memFree=1561880/2055920 swapFree=4176448/4192956
[pid=28241] ppid=28239 vsize=2808 CPUtime=0.29
/proc/28241/stat : 28241 (varsat-random_s) R 28239 28241 28106 0 -1 4194304 324 0 0 0 29 0 0 0 22 0 1 0 1098270905 2875392 309 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/28241/statm: 702 309 112 221 0 478 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2808

[startup+0.701132 s]
/proc/loadavg: 0.91 0.95 0.98 3/81 28241
/proc/meminfo: memFree=1561880/2055920 swapFree=4176448/4192956
[pid=28241] ppid=28239 vsize=2940 CPUtime=0.69
/proc/28241/stat : 28241 (varsat-random_s) R 28239 28241 28106 0 -1 4194304 359 0 0 0 69 0 0 0 25 0 1 0 1098270905 3010560 344 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/28241/statm: 735 344 112 221 0 511 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2940

[startup+1.50122 s]
/proc/loadavg: 0.91 0.95 0.98 2/82 28242
/proc/meminfo: memFree=1560784/2055920 swapFree=4176448/4192956
[pid=28241] ppid=28239 vsize=3072 CPUtime=1.49
/proc/28241/stat : 28241 (varsat-random_s) R 28239 28241 28106 0 -1 4194304 408 0 0 0 149 0 0 0 25 0 1 0 1098270905 3145728 393 1992294400 4194304 5102416 548682068800 18446744073709551615 4254280 0 0 4096 3 0 0 0 17 1 0 0
/proc/28241/statm: 768 393 112 221 0 544 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3072

[startup+3.1014 s]
/proc/loadavg: 0.91 0.95 0.98 2/82 28242
/proc/meminfo: memFree=1560464/2055920 swapFree=4176448/4192956
[pid=28241] ppid=28239 vsize=3340 CPUtime=3.09
/proc/28241/stat : 28241 (varsat-random_s) R 28239 28241 28106 0 -1 4194304 461 0 0 0 309 0 0 0 25 0 1 0 1098270905 3420160 446 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/28241/statm: 835 446 112 221 0 611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.30175 s]
/proc/loadavg: 0.92 0.95 0.98 2/82 28242
/proc/meminfo: memFree=1560016/2055920 swapFree=4176448/4192956
[pid=28241] ppid=28239 vsize=3740 CPUtime=6.29
/proc/28241/stat : 28241 (varsat-random_s) R 28239 28241 28106 0 -1 4194304 548 0 0 0 629 0 0 0 25 0 1 0 1098270905 3829760 533 1992294400 4194304 5102416 548682068800 18446744073709551615 4249559 0 0 4096 3 0 0 0 17 1 0 0
/proc/28241/statm: 935 533 112 221 0 711 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3740

[startup+12.7015 s]
/proc/loadavg: 0.93 0.95 0.98 2/82 28242
/proc/meminfo: memFree=1559512/2055920 swapFree=4176448/4192956
[pid=28241] ppid=28239 vsize=4020 CPUtime=12.69
/proc/28241/stat : 28241 (varsat-random_s) R 28239 28241 28106 0 -1 4194304 628 0 0 0 1269 0 0 0 25 0 1 0 1098270905 4116480 613 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/28241/statm: 1005 613 112 221 0 781 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4020

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.98 2/82 28242
/proc/meminfo: memFree=1559064/2055920 swapFree=4176448/4192956
[pid=28241] ppid=28239 vsize=4420 CPUtime=25.49
/proc/28241/stat : 28241 (varsat-random_s) R 28239 28241 28106 0 -1 4194304 729 0 0 0 2549 0 0 0 25 0 1 0 1098270905 4526080 714 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/28241/statm: 1105 714 112 221 0 881 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4420

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.98 2/82 28242
/proc/meminfo: memFree=1558424/2055920 swapFree=4176448/4192956
[pid=28241] ppid=28239 vsize=5096 CPUtime=51.08
/proc/28241/stat : 28241 (varsat-random_s) R 28239 28241 28106 0 -1 4194304 894 0 0 0 5108 0 0 0 25 0 1 0 1098270905 5218304 879 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/28241/statm: 1274 879 112 221 0 1050 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5096

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/82 28242
/proc/meminfo: memFree=1557912/2055920 swapFree=4176448/4192956
[pid=28241] ppid=28239 vsize=5560 CPUtime=102.27
/proc/28241/stat : 28241 (varsat-random_s) R 28239 28241 28106 0 -1 4194304 1001 0 0 0 10227 0 0 0 25 0 1 0 1098270905 5693440 986 1992294400 4194304 5102416 548682068800 18446744073709551615 4249702 0 0 4096 3 0 0 0 17 1 0 0
/proc/28241/statm: 1390 986 112 221 0 1166 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5560

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 28242
/proc/meminfo: memFree=1557336/2055920 swapFree=4176448/4192956
[pid=28241] ppid=28239 vsize=6116 CPUtime=162.25
/proc/28241/stat : 28241 (varsat-random_s) R 28239 28241 28106 0 -1 4194304 1141 0 0 0 16225 0 0 0 25 0 1 0 1098270905 6262784 1126 1992294400 4194304 5102416 548682068800 18446744073709551615 4243728 0 0 4096 3 0 0 0 17 1 0 0
/proc/28241/statm: 1529 1126 112 221 0 1305 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6116

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 28242
/proc/meminfo: memFree=1557080/2055920 swapFree=4176448/4192956
[pid=28241] ppid=28239 vsize=6396 CPUtime=222.23
/proc/28241/stat : 28241 (varsat-random_s) R 28239 28241 28106 0 -1 4194304 1209 0 0 0 22223 0 0 0 25 0 1 0 1098270905 6549504 1194 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/28241/statm: 1599 1194 112 221 0 1375 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6396

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 28242
/proc/meminfo: memFree=1556760/2055920 swapFree=4176448/4192956
[pid=28241] ppid=28239 vsize=6676 CPUtime=282.21
/proc/28241/stat : 28241 (varsat-random_s) R 28239 28241 28106 0 -1 4194304 1285 0 0 0 28221 0 0 0 25 0 1 0 1098270905 6836224 1270 1992294400 4194304 5102416 548682068800 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/28241/statm: 1669 1270 112 221 0 1445 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6676

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 28242
/proc/meminfo: memFree=1556504/2055920 swapFree=4176448/4192956
[pid=28241] ppid=28239 vsize=6972 CPUtime=342.2
/proc/28241/stat : 28241 (varsat-random_s) R 28239 28241 28106 0 -1 4194304 1338 0 0 0 34220 0 0 0 25 0 1 0 1098270905 7139328 1323 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28241/statm: 1743 1323 112 221 0 1519 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6972

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 28242
/proc/meminfo: memFree=1556376/2055920 swapFree=4176448/4192956
[pid=28241] ppid=28239 vsize=7128 CPUtime=402.18
/proc/28241/stat : 28241 (varsat-random_s) R 28239 28241 28106 0 -1 4194304 1377 0 0 0 40218 0 0 0 25 0 1 0 1098270905 7299072 1362 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/28241/statm: 1782 1362 112 221 0 1558 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7128

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 28242
/proc/meminfo: memFree=1556120/2055920 swapFree=4176448/4192956
[pid=28241] ppid=28239 vsize=7304 CPUtime=462.17
/proc/28241/stat : 28241 (varsat-random_s) R 28239 28241 28106 0 -1 4194304 1432 0 0 0 46216 1 0 0 25 0 1 0 1098270905 7479296 1417 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/28241/statm: 1826 1417 112 221 0 1602 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7304

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 28242
/proc/meminfo: memFree=1555864/2055920 swapFree=4176448/4192956
[pid=28241] ppid=28239 vsize=7644 CPUtime=522.16
/proc/28241/stat : 28241 (varsat-random_s) R 28239 28241 28106 0 -1 4194304 1484 0 0 0 52215 1 0 0 25 0 1 0 1098270905 7827456 1469 1992294400 4194304 5102416 548682068800 18446744073709551615 4230776 0 0 4096 3 0 0 0 17 1 0 0
/proc/28241/statm: 1911 1469 112 221 0 1687 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 7644

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 28242
/proc/meminfo: memFree=1555800/2055920 swapFree=4176448/4192956
[pid=28241] ppid=28239 vsize=7812 CPUtime=582.14
/proc/28241/stat : 28241 (varsat-random_s) R 28239 28241 28106 0 -1 4194304 1512 0 0 0 58213 1 0 0 25 0 1 0 1098270905 7999488 1497 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/28241/statm: 1953 1497 112 221 0 1729 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 7812

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 28242
/proc/meminfo: memFree=1555672/2055920 swapFree=4176448/4192956
[pid=28241] ppid=28239 vsize=7812 CPUtime=642.13
/proc/28241/stat : 28241 (varsat-random_s) R 28239 28241 28106 0 -1 4194304 1533 0 0 0 64212 1 0 0 25 0 1 0 1098270905 7999488 1518 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28241/statm: 1953 1518 112 221 0 1729 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 7812

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 28242
/proc/meminfo: memFree=1555416/2055920 swapFree=4176448/4192956
[pid=28241] ppid=28239 vsize=8148 CPUtime=702.11
/proc/28241/stat : 28241 (varsat-random_s) R 28239 28241 28106 0 -1 4194304 1597 0 0 0 70210 1 0 0 25 0 1 0 1098270905 8343552 1582 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/28241/statm: 2037 1582 112 221 0 1813 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 8148

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 28242
/proc/meminfo: memFree=1555160/2055920 swapFree=4176448/4192956
[pid=28241] ppid=28239 vsize=8316 CPUtime=762.1
/proc/28241/stat : 28241 (varsat-random_s) R 28239 28241 28106 0 -1 4194304 1652 0 0 0 76209 1 0 0 25 0 1 0 1098270905 8515584 1637 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/28241/statm: 2079 1637 112 221 0 1855 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 8316

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 28242
/proc/meminfo: memFree=1555032/2055920 swapFree=4176448/4192956
[pid=28241] ppid=28239 vsize=8484 CPUtime=822.08
/proc/28241/stat : 28241 (varsat-random_s) R 28239 28241 28106 0 -1 4194304 1682 0 0 0 82207 1 0 0 25 0 1 0 1098270905 8687616 1667 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/28241/statm: 2121 1667 112 221 0 1897 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 8484

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 28242
/proc/meminfo: memFree=1554840/2055920 swapFree=4176448/4192956
[pid=28241] ppid=28239 vsize=8656 CPUtime=882.06
/proc/28241/stat : 28241 (varsat-random_s) R 28239 28241 28106 0 -1 4194304 1725 0 0 0 88205 1 0 0 25 0 1 0 1098270905 8863744 1710 1992294400 4194304 5102416 548682068800 18446744073709551615 4244342 0 0 4096 3 0 0 0 17 1 0 0
/proc/28241/statm: 2164 1710 112 221 0 1940 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 8656

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 28242
/proc/meminfo: memFree=1554776/2055920 swapFree=4176448/4192956
[pid=28241] ppid=28239 vsize=8824 CPUtime=942.04
/proc/28241/stat : 28241 (varsat-random_s) R 28239 28241 28106 0 -1 4194304 1746 0 0 0 94203 1 0 0 25 0 1 0 1098270905 9035776 1731 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28241/statm: 2206 1731 112 221 0 1982 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 8824

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 28242
/proc/meminfo: memFree=1554712/2055920 swapFree=4176448/4192956
[pid=28241] ppid=28239 vsize=8824 CPUtime=1002.03
/proc/28241/stat : 28241 (varsat-random_s) R 28239 28241 28106 0 -1 4194304 1756 0 0 0 100202 1 0 0 25 0 1 0 1098270905 9035776 1741 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/28241/statm: 2206 1741 112 221 0 1982 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 8824

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 28242
/proc/meminfo: memFree=1554648/2055920 swapFree=4176448/4192956
[pid=28241] ppid=28239 vsize=8824 CPUtime=1062.01
/proc/28241/stat : 28241 (varsat-random_s) R 28239 28241 28106 0 -1 4194304 1770 0 0 0 106200 1 0 0 25 0 1 0 1098270905 9035776 1755 1992294400 4194304 5102416 548682068800 18446744073709551615 4249677 0 0 4096 3 0 0 0 17 1 0 0
/proc/28241/statm: 2206 1755 112 221 0 1982 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 8824

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 28242
/proc/meminfo: memFree=1554520/2055920 swapFree=4176448/4192956
[pid=28241] ppid=28239 vsize=8992 CPUtime=1122
/proc/28241/stat : 28241 (varsat-random_s) R 28239 28241 28106 0 -1 4194304 1793 0 0 0 112199 1 0 0 25 0 1 0 1098270905 9207808 1778 1992294400 4194304 5102416 548682068800 18446744073709551615 4497275 0 0 4096 3 0 0 0 17 1 0 0
/proc/28241/statm: 2248 1778 112 221 0 2024 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 8992

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 28242
/proc/meminfo: memFree=1554392/2055920 swapFree=4176448/4192956
[pid=28241] ppid=28239 vsize=9160 CPUtime=1181.98
/proc/28241/stat : 28241 (varsat-random_s) R 28239 28241 28106 0 -1 4194304 1821 0 0 0 118197 1 0 0 25 0 1 0 1098270905 9379840 1806 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/28241/statm: 2290 1806 112 221 0 2066 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 9160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 28242
/proc/meminfo: memFree=1554392/2055920 swapFree=4176448/4192956
[pid=28241] ppid=28239 vsize=9160 CPUtime=1200.08
/proc/28241/stat : 28241 (varsat-random_s) R 28239 28241 28106 0 -1 4194304 1832 0 0 0 120007 1 0 0 25 0 1 0 1098270905 9379840 1817 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/28241/statm: 2290 1817 112 221 0 2066 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 9160

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.08
CPU system time (s): 0.014997
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 9160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1832
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= 1769

runsolver used 1.45278 second user time and 4.01939 second system time

The end

Launcher Data 

Begin job on node86 at 2009-03-28 17:01:06
IDJOB=1515581
IDBENCH=70441
IDSOLVER=539
FILE ID=node86/1515581-1238256066
PBS_JOBID= 9060809
Free space on /tmp= 66460 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S282405510-004.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515581-1238256066/watcher-1515581-1238256066 -o /tmp/evaluation-result-1515581-1238256066/solver-1515581-1238256066 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1878095920 HOME/instance-1515581-1238256066.cnf

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

MD5SUM BENCH= ce585ef8de51ea191ea179c0c20f7f7a
RANDOM SEED=1878095920

node86.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:       1562360 kB
Buffers:         58516 kB
Cached:         342032 kB
SwapCached:       8880 kB
Active:         166152 kB
Inactive:       248332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1562360 kB
SwapTotal:     4192956 kB
SwapFree:      4176448 kB
Dirty:            1156 kB
Writeback:           0 kB
Mapped:          19104 kB
Slab:            63308 kB
Committed_AS:  2725392 kB
PageTables:       2684 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= 66460 MiB
End job on node86 at 2009-03-28 17:21:09