Trace number 1515569

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/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S748216286-061.cnf
MD5SUM2754b3d0d46124bc4b807ae18c388fa5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.093985
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:          1786834189.000000
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 |       100 |     100     2130    10650 |      781      100     23 |  0.010 % |
0.01/0.02	c |       250 |     100     2130    10650 |      859      250     23 |  0.010 % |
0.01/0.04	c |       477 |     100     2130    10650 |      945      477     23 |  0.010 % |
0.01/0.05	c |       815 |     100     2130    10650 |     1039      815     23 |  0.010 % |
0.01/0.07	c |      1321 |     100     2130    10650 |     1143      791     22 |  0.010 % |
0.09/0.10	c |      2081 |     100     2130    10650 |     1257      968     22 |  0.010 % |
0.09/0.14	c |      3221 |     100     2130    10650 |     1383      831     20 |  0.010 % |
0.19/0.20	c |      4929 |     100     2130    10650 |     1521     1132     21 |  0.010 % |
0.29/0.30	c |      7492 |     100     2130    10650 |     1674     1384     21 |  0.010 % |
0.39/0.44	c |     11336 |     100     2130    10650 |     1841      978     19 |  0.010 % |
0.59/0.65	c |     17102 |     100     2130    10650 |     2025     1146     20 |  0.010 % |
0.89/0.97	c |     25751 |     100     2130    10650 |     2228     1588     20 |  0.010 % |
1.39/1.48	c |     38725 |     100     2130    10650 |     2451     2141     20 |  0.010 % |
2.20/2.26	c |     58186 |     100     2130    10650 |     2696     1770     18 |  0.010 % |
3.39/3.43	c |     87381 |     100     2130    10650 |     2965     2368     21 |  0.010 % |
5.19/5.29	c |    131171 |     100     2130    10650 |     3262     2745     20 |  0.010 % |
8.09/8.13	c |    196856 |     100     2130    10650 |     3588     2637     20 |  0.010 % |
12.49/12.52	c |    295382 |     100     2130    10650 |     3947     3557     21 |  0.010 % |
19.29/19.36	c |    443171 |     100     2130    10650 |     4342     2308     19 |  0.010 % |
30.18/30.23	c |    664855 |     100     2130    10650 |     4776     3356     20 |  0.010 % |
47.08/47.13	c |    997380 |     100     2130    10650 |     5254     4451     21 |  0.010 % |
73.46/73.53	c |   1496170 |     100     2130    10650 |     5779     4153     21 |  0.010 % |
114.95/115.04	c |   2244353 |     100     2130    10650 |     6357     3450     20 |  0.010 % |
180.22/180.32	c |   3366627 |     100     2130    10650 |     6993     5664     21 |  0.010 % |
283.69/283.81	c |   5050038 |     100     2130    10650 |     7692     4669     20 |  0.010 % |
446.82/447.04	c |   7575156 |     100     2130    10650 |     8461     6192     21 |  0.010 % |
702.54/702.81	c |  11362833 |     100     2130    10650 |     9308     4718     19 |  0.010 % |
1111.99/1112.44	c |  17044345 |     100     2130    10650 |    10238     7342     20 |  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-1515569-1238255928/watcher-1515569-1238255928 -o /tmp/evaluation-result-1515569-1238255928/solver-1515569-1238255928 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1786834189 HOME/instance-1515569-1238255928.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: 1.00 1.00 1.00 2/70 28120
/proc/meminfo: memFree=893200/2055920 swapFree=4170584/4192956
[pid=28120] ppid=28118 vsize=2544 CPUtime=0
/proc/28120/stat : 28120 (varsat-random_s) R 28118 28120 27998 0 -1 4194304 252 0 0 0 0 0 0 0 18 0 1 0 1098255400 2605056 237 1992294400 4194304 5102416 548682068800 18446744073709551615 4272966 0 0 4096 3 0 0 0 17 1 0 0
/proc/28120/statm: 636 237 97 221 0 412 0

[startup+0.0207161 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 28120
/proc/meminfo: memFree=893200/2055920 swapFree=4170584/4192956
[pid=28120] ppid=28118 vsize=2544 CPUtime=0.01
/proc/28120/stat : 28120 (varsat-random_s) R 28118 28120 27998 0 -1 4194304 276 0 0 0 1 0 0 0 18 0 1 0 1098255400 2605056 261 1992294400 4194304 5102416 548682068800 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 1 0 0
/proc/28120/statm: 636 261 112 221 0 412 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2544

[startup+0.10173 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 28120
/proc/meminfo: memFree=893200/2055920 swapFree=4170584/4192956
[pid=28120] ppid=28118 vsize=2676 CPUtime=0.09
/proc/28120/stat : 28120 (varsat-random_s) R 28118 28120 27998 0 -1 4194304 282 0 0 0 9 0 0 0 18 0 1 0 1098255400 2740224 267 1992294400 4194304 5102416 548682068800 18446744073709551615 4249724 0 0 4096 3 0 0 0 17 1 0 0
/proc/28120/statm: 669 267 112 221 0 445 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2676

[startup+0.301767 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 28120
/proc/meminfo: memFree=893200/2055920 swapFree=4170584/4192956
[pid=28120] ppid=28118 vsize=2808 CPUtime=0.29
/proc/28120/stat : 28120 (varsat-random_s) R 28118 28120 27998 0 -1 4194304 315 0 0 0 29 0 0 0 19 0 1 0 1098255400 2875392 300 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/28120/statm: 702 300 112 221 0 478 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2808

[startup+0.701839 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 28120
/proc/meminfo: memFree=893200/2055920 swapFree=4170584/4192956
[pid=28120] ppid=28118 vsize=2940 CPUtime=0.69
/proc/28120/stat : 28120 (varsat-random_s) R 28118 28120 27998 0 -1 4194304 357 0 0 0 69 0 0 0 23 0 1 0 1098255400 3010560 342 1992294400 4194304 5102416 548682068800 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 1 0 0
/proc/28120/statm: 735 342 112 221 0 511 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2940

[startup+1.50198 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28121
/proc/meminfo: memFree=892104/2055920 swapFree=4170584/4192956
[pid=28120] ppid=28118 vsize=3072 CPUtime=1.49
/proc/28120/stat : 28120 (varsat-random_s) R 28118 28120 27998 0 -1 4194304 408 0 0 0 149 0 0 0 25 0 1 0 1098255400 3145728 393 1992294400 4194304 5102416 548682068800 18446744073709551615 4262220 0 0 4096 3 0 0 0 17 1 0 0
/proc/28120/statm: 768 393 112 221 0 544 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3072

[startup+3.10127 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28121
/proc/meminfo: memFree=891784/2055920 swapFree=4170584/4192956
[pid=28120] ppid=28118 vsize=3336 CPUtime=3.09
/proc/28120/stat : 28120 (varsat-random_s) R 28118 28120 27998 0 -1 4194304 463 0 0 0 309 0 0 0 25 0 1 0 1098255400 3416064 448 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/28120/statm: 834 448 112 221 0 610 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3336

[startup+6.30186 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28121
/proc/meminfo: memFree=891400/2055920 swapFree=4170584/4192956
[pid=28120] ppid=28118 vsize=3600 CPUtime=6.29
/proc/28120/stat : 28120 (varsat-random_s) R 28118 28120 27998 0 -1 4194304 531 0 0 0 629 0 0 0 25 0 1 0 1098255400 3686400 516 1992294400 4194304 5102416 548682068800 18446744073709551615 4255698 0 0 4096 3 0 0 0 17 1 0 0
/proc/28120/statm: 900 516 112 221 0 676 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3600

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28121
/proc/meminfo: memFree=890952/2055920 swapFree=4170584/4192956
[pid=28120] ppid=28118 vsize=3872 CPUtime=12.69
/proc/28120/stat : 28120 (varsat-random_s) R 28118 28120 27998 0 -1 4194304 607 0 0 0 1269 0 0 0 25 0 1 0 1098255400 3964928 592 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/28120/statm: 968 592 112 221 0 744 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3872

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28121
/proc/meminfo: memFree=890568/2055920 swapFree=4170584/4192956
[pid=28120] ppid=28118 vsize=4276 CPUtime=25.49
/proc/28120/stat : 28120 (varsat-random_s) R 28118 28120 27998 0 -1 4194304 703 0 0 0 2548 1 0 0 25 0 1 0 1098255400 4378624 688 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/28120/statm: 1069 688 112 221 0 845 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4276

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28121
/proc/meminfo: memFree=890056/2055920 swapFree=4170584/4192956
[pid=28120] ppid=28118 vsize=4836 CPUtime=51.08
/proc/28120/stat : 28120 (varsat-random_s) R 28118 28120 27998 0 -1 4194304 834 0 0 0 5107 1 0 0 25 0 1 0 1098255400 4952064 819 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/28120/statm: 1209 819 112 221 0 985 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4836

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28121
/proc/meminfo: memFree=889416/2055920 swapFree=4170584/4192956
[pid=28120] ppid=28118 vsize=5388 CPUtime=102.26
/proc/28120/stat : 28120 (varsat-random_s) R 28118 28120 27998 0 -1 4194304 964 0 0 0 10225 1 0 0 25 0 1 0 1098255400 5517312 949 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/28120/statm: 1347 949 112 221 0 1123 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5388

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28127
/proc/meminfo: memFree=888712/2055920 swapFree=4170584/4192956
[pid=28120] ppid=28118 vsize=6088 CPUtime=162.22
/proc/28120/stat : 28120 (varsat-random_s) R 28118 28120 27998 0 -1 4194304 1115 0 0 0 16221 1 0 0 25 0 1 0 1098255400 6234112 1100 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/28120/statm: 1522 1100 112 221 0 1298 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 6088

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28127
/proc/meminfo: memFree=888328/2055920 swapFree=4170584/4192956
[pid=28120] ppid=28118 vsize=6512 CPUtime=222.21
/proc/28120/stat : 28120 (varsat-random_s) R 28118 28120 27998 0 -1 4194304 1210 0 0 0 22219 2 0 0 25 0 1 0 1098255400 6668288 1195 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/28120/statm: 1628 1195 112 221 0 1404 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6512

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28127
/proc/meminfo: memFree=888072/2055920 swapFree=4170584/4192956
[pid=28120] ppid=28118 vsize=6652 CPUtime=282.19
/proc/28120/stat : 28120 (varsat-random_s) R 28118 28120 27998 0 -1 4194304 1262 0 0 0 28217 2 0 0 25 0 1 0 1098255400 6811648 1247 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/28120/statm: 1663 1247 112 221 0 1439 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 6652

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28127
/proc/meminfo: memFree=887880/2055920 swapFree=4170584/4192956
[pid=28120] ppid=28118 vsize=6792 CPUtime=342.16
/proc/28120/stat : 28120 (varsat-random_s) R 28118 28120 27998 0 -1 4194304 1314 0 0 0 34214 2 0 0 25 0 1 0 1098255400 6955008 1299 1992294400 4194304 5102416 548682068800 18446744073709551615 4228576 0 0 4096 3 0 0 0 17 1 0 0
/proc/28120/statm: 1698 1299 112 221 0 1474 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 6792

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28127
/proc/meminfo: memFree=887752/2055920 swapFree=4170584/4192956
[pid=28120] ppid=28118 vsize=6932 CPUtime=402.14
/proc/28120/stat : 28120 (varsat-random_s) R 28118 28120 27998 0 -1 4194304 1353 0 0 0 40212 2 0 0 25 0 1 0 1098255400 7098368 1338 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/28120/statm: 1733 1338 112 221 0 1509 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 6932

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28127
/proc/meminfo: memFree=887624/2055920 swapFree=4170584/4192956
[pid=28120] ppid=28118 vsize=7088 CPUtime=462.12
/proc/28120/stat : 28120 (varsat-random_s) R 28118 28120 27998 0 -1 4194304 1386 0 0 0 46210 2 0 0 25 0 1 0 1098255400 7258112 1371 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28120/statm: 1772 1371 112 221 0 1548 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 7088

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28127
/proc/meminfo: memFree=887624/2055920 swapFree=4170584/4192956
[pid=28120] ppid=28118 vsize=7252 CPUtime=522.09
/proc/28120/stat : 28120 (varsat-random_s) R 28118 28120 27998 0 -1 4194304 1417 0 0 0 52207 2 0 0 25 0 1 0 1098255400 7426048 1402 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/28120/statm: 1813 1402 112 221 0 1589 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 7252

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28127
/proc/meminfo: memFree=887432/2055920 swapFree=4170584/4192956
[pid=28120] ppid=28118 vsize=7420 CPUtime=582.07
/proc/28120/stat : 28120 (varsat-random_s) R 28118 28120 27998 0 -1 4194304 1457 0 0 0 58205 2 0 0 25 0 1 0 1098255400 7598080 1442 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28120/statm: 1855 1442 112 221 0 1631 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 7420

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28127
/proc/meminfo: memFree=887176/2055920 swapFree=4170584/4192956
[pid=28120] ppid=28118 vsize=7760 CPUtime=642.06
/proc/28120/stat : 28120 (varsat-random_s) R 28118 28120 27998 0 -1 4194304 1516 0 0 0 64203 3 0 0 25 0 1 0 1098255400 7946240 1501 1992294400 4194304 5102416 548682068800 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/28120/statm: 1940 1501 112 221 0 1716 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 7760

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28127
/proc/meminfo: memFree=887176/2055920 swapFree=4170584/4192956
[pid=28120] ppid=28118 vsize=7760 CPUtime=702.04
/proc/28120/stat : 28120 (varsat-random_s) R 28118 28120 27998 0 -1 4194304 1524 0 0 0 70201 3 0 0 25 0 1 0 1098255400 7946240 1509 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/28120/statm: 1940 1509 112 221 0 1716 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 7760

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28127
/proc/meminfo: memFree=886728/2055920 swapFree=4170584/4192956
[pid=28120] ppid=28118 vsize=8264 CPUtime=762.01
/proc/28120/stat : 28120 (varsat-random_s) R 28118 28120 27998 0 -1 4194304 1623 0 0 0 76198 3 0 0 25 0 1 0 1098255400 8462336 1608 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/28120/statm: 2066 1608 112 221 0 1842 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 8264

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28127
/proc/meminfo: memFree=886536/2055920 swapFree=4170584/4192956
[pid=28120] ppid=28118 vsize=8600 CPUtime=821.99
/proc/28120/stat : 28120 (varsat-random_s) R 28118 28120 27998 0 -1 4194304 1686 0 0 0 82196 3 0 0 25 0 1 0 1098255400 8806400 1671 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/28120/statm: 2150 1671 112 221 0 1926 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 8600

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28127
/proc/meminfo: memFree=886280/2055920 swapFree=4170584/4192956
[pid=28120] ppid=28118 vsize=8768 CPUtime=881.97
/proc/28120/stat : 28120 (varsat-random_s) R 28118 28120 27998 0 -1 4194304 1735 0 0 0 88194 3 0 0 25 0 1 0 1098255400 8978432 1720 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28120/statm: 2192 1720 112 221 0 1968 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 8768

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28127
/proc/meminfo: memFree=886216/2055920 swapFree=4170584/4192956
[pid=28120] ppid=28118 vsize=8768 CPUtime=941.94
/proc/28120/stat : 28120 (varsat-random_s) R 28118 28120 27998 0 -1 4194304 1748 0 0 0 94191 3 0 0 25 0 1 0 1098255400 8978432 1733 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/28120/statm: 2192 1733 112 221 0 1968 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 8768

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28127
/proc/meminfo: memFree=886024/2055920 swapFree=4170584/4192956
[pid=28120] ppid=28118 vsize=8940 CPUtime=1001.92
/proc/28120/stat : 28120 (varsat-random_s) R 28118 28120 27998 0 -1 4194304 1776 0 0 0 100189 3 0 0 25 0 1 0 1098255400 9154560 1761 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/28120/statm: 2235 1761 112 221 0 2011 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 8940

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28127
/proc/meminfo: memFree=886088/2055920 swapFree=4170584/4192956
[pid=28120] ppid=28118 vsize=8940 CPUtime=1061.9
/proc/28120/stat : 28120 (varsat-random_s) R 28118 28120 27998 0 -1 4194304 1786 0 0 0 106187 3 0 0 25 0 1 0 1098255400 9154560 1771 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/28120/statm: 2235 1771 112 221 0 2011 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 8940

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28127
/proc/meminfo: memFree=886088/2055920 swapFree=4170584/4192956
[pid=28120] ppid=28118 vsize=8940 CPUtime=1121.88
/proc/28120/stat : 28120 (varsat-random_s) R 28118 28120 27998 0 -1 4194304 1789 0 0 0 112184 4 0 0 25 0 1 0 1098255400 9154560 1774 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28120/statm: 2235 1774 112 221 0 2011 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 8940

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28127
/proc/meminfo: memFree=885768/2055920 swapFree=4170584/4192956
[pid=28120] ppid=28118 vsize=9276 CPUtime=1181.86
/proc/28120/stat : 28120 (varsat-random_s) R 28118 28120 27998 0 -1 4194304 1853 0 0 0 118182 4 0 0 25 0 1 0 1098255400 9498624 1838 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/28120/statm: 2319 1838 112 221 0 2095 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 9276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28127
/proc/meminfo: memFree=885768/2055920 swapFree=4170584/4192956
[pid=28120] ppid=28118 vsize=9276 CPUtime=1200.06
/proc/28120/stat : 28120 (varsat-random_s) R 28118 28120 27998 0 -1 4194304 1856 0 0 0 120002 4 0 0 25 0 1 0 1098255400 9498624 1841 1992294400 4194304 5102416 548682068800 18446744073709551615 4228405 0 0 4096 3 0 0 0 17 1 0 0
/proc/28120/statm: 2319 1841 112 221 0 2095 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 9276

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: 1.00 1.00 1.00 2/71 28127
/proc/meminfo: memFree=885768/2055920 swapFree=4170584/4192956
[pid=28120] ppid=28118 vsize=9276 CPUtime=1200.06
/proc/28120/stat : 28120 (varsat-random_s) R 28118 28120 27998 0 -1 4194304 1856 0 0 0 120002 4 0 0 25 0 1 0 1098255400 9498624 1841 1992294400 4194304 5102416 548682068800 18446744073709551615 4228405 0 0 4096 3 0 0 0 17 1 0 0
/proc/28120/statm: 2319 1841 112 221 0 2095 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 9276

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1200.02
CPU system time (s): 0.044993
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 9276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1856
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= 849

runsolver used 1.04784 second user time and 3.33349 second system time

The end

Launcher Data 

Begin job on node45 at 2009-03-28 16:58:48
IDJOB=1515569
IDBENCH=70440
IDSOLVER=539
FILE ID=node45/1515569-1238255928
PBS_JOBID= 9060825
Free space on /tmp= 66336 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S748216286-061.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515569-1238255928/watcher-1515569-1238255928 -o /tmp/evaluation-result-1515569-1238255928/solver-1515569-1238255928 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1786834189 HOME/instance-1515569-1238255928.cnf

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

MD5SUM BENCH= 2754b3d0d46124bc4b807ae18c388fa5
RANDOM SEED=1786834189

node45.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		: 3000.285
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		: 3000.285
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:        893616 kB
Buffers:         91720 kB
Cached:         969600 kB
SwapCached:      11516 kB
Active:         155560 kB
Inactive:       918724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        893616 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:            1060 kB
Writeback:           0 kB
Mapped:          18624 kB
Slab:            73324 kB
Committed_AS:  2502376 kB
PageTables:       1900 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= 66336 MiB
End job on node45 at 2009-03-28 17:18:50