Trace number 1515041

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1698591437-083.cnf
MD5SUM24020efeef97a2534de77350f664299c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark731.459
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:          1645512135.000000
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 % |
0.00/0.02	c |       100 |     100     2130    10650 |      781      100     23 |  0.010 % |
0.00/0.02	c |       250 |     100     2130    10650 |      859      250     22 |  0.010 % |
0.00/0.04	c |       475 |     100     2130    10650 |      945      475     22 |  0.010 % |
0.05/0.05	c |       812 |     100     2130    10650 |     1039      812     22 |  0.010 % |
0.05/0.07	c |      1319 |     100     2130    10650 |     1143      787     21 |  0.010 % |
0.09/0.10	c |      2079 |     100     2130    10650 |     1257      965     21 |  0.010 % |
0.09/0.14	c |      3218 |     100     2130    10650 |     1383      823     20 |  0.010 % |
0.19/0.21	c |      4927 |     100     2130    10650 |     1521     1130     20 |  0.010 % |
0.29/0.30	c |      7490 |     100     2130    10650 |     1674     1373     20 |  0.010 % |
0.39/0.44	c |     11334 |     100     2130    10650 |     1841      984     19 |  0.010 % |
0.59/0.65	c |     17100 |     100     2130    10650 |     2025     1156     19 |  0.010 % |
0.89/0.98	c |     25750 |     100     2130    10650 |     2228     1600     20 |  0.010 % |
1.39/1.48	c |     38726 |     100     2130    10650 |     2451     2164     21 |  0.010 % |
2.20/2.24	c |     58188 |     100     2130    10650 |     2696     1820     20 |  0.010 % |
3.39/3.43	c |     87381 |     100     2130    10650 |     2965     2431     19 |  0.010 % |
5.19/5.25	c |    131171 |     100     2130    10650 |     3262     2854     20 |  0.010 % |
7.99/8.10	c |    196855 |     100     2130    10650 |     3588     2776     20 |  0.010 % |
12.39/12.47	c |    295381 |     100     2130    10650 |     3947     1918     19 |  0.010 % |
19.28/19.33	c |    443170 |     100     2130    10650 |     4342     2674     20 |  0.010 % |
29.78/29.86	c |    664855 |     100     2130    10650 |     4776     3722     21 |  0.010 % |
46.68/46.71	c |    997380 |     100     2130    10650 |     5254     2510     18 |  0.010 % |
72.87/72.91	c |   1496168 |     100     2130    10650 |     5779     4999     20 |  0.010 % |
114.26/114.37	c |   2244350 |     100     2130    10650 |     6357     4389     20 |  0.010 % |
179.03/179.15	c |   3366624 |     100     2130    10650 |     6993     3413     19 |  0.010 % |
280.20/280.40	c |   5050035 |     100     2130    10650 |     7692     6009     21 |  0.010 % |
440.46/440.67	c |   7575152 |     100     2130    10650 |     8461     7644     21 |  0.010 % |
694.78/695.06	c |  11362828 |     100     2130    10650 |     9308     6662     20 |  0.010 % |
1100.87/1101.23	c |  17044340 |     100     2130    10650 |    10238     5110     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-1515041-1238248657/watcher-1515041-1238248657 -o /tmp/evaluation-result-1515041-1238248657/solver-1515041-1238248657 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1645512135 HOME/instance-1515041-1238248657.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 3/64 3363
/proc/meminfo: memFree=1085000/2055920 swapFree=4179868/4192956
[pid=3363] ppid=3361 vsize=2544 CPUtime=0
/proc/3363/stat : 3363 (varsat-random_s) R 3361 3363 3020 0 -1 4194304 252 0 0 0 0 0 0 0 18 0 1 0 701758183 2605056 237 1992294400 4194304 5102416 548682068800 18446744073709551615 4272167 0 0 4096 3 0 0 0 17 1 0 0
/proc/3363/statm: 636 237 97 221 0 412 0

[startup+0.0562599 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3363
/proc/meminfo: memFree=1085000/2055920 swapFree=4179868/4192956
[pid=3363] ppid=3361 vsize=2544 CPUtime=0.05
/proc/3363/stat : 3363 (varsat-random_s) R 3361 3363 3020 0 -1 4194304 277 0 0 0 5 0 0 0 18 0 1 0 701758183 2605056 262 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3363/statm: 636 262 112 221 0 412 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2544

[startup+0.102265 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3363
/proc/meminfo: memFree=1085000/2055920 swapFree=4179868/4192956
[pid=3363] ppid=3361 vsize=2544 CPUtime=0.09
/proc/3363/stat : 3363 (varsat-random_s) R 3361 3363 3020 0 -1 4194304 281 0 0 0 9 0 0 0 18 0 1 0 701758183 2605056 266 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/3363/statm: 636 266 112 221 0 412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301294 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3363
/proc/meminfo: memFree=1085000/2055920 swapFree=4179868/4192956
[pid=3363] ppid=3361 vsize=2676 CPUtime=0.29
/proc/3363/stat : 3363 (varsat-random_s) R 3361 3363 3020 0 -1 4194304 314 0 0 0 29 0 0 0 19 0 1 0 701758183 2740224 299 1992294400 4194304 5102416 548682068800 18446744073709551615 4255698 0 0 4096 3 0 0 0 17 1 0 0
/proc/3363/statm: 669 299 112 221 0 445 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2676

[startup+0.70135 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3363
/proc/meminfo: memFree=1085000/2055920 swapFree=4179868/4192956
[pid=3363] ppid=3361 vsize=2940 CPUtime=0.69
/proc/3363/stat : 3363 (varsat-random_s) R 3361 3363 3020 0 -1 4194304 353 0 0 0 69 0 0 0 23 0 1 0 701758183 3010560 338 1992294400 4194304 5102416 548682068800 18446744073709551615 4229736 0 0 4096 3 0 0 0 17 1 0 0
/proc/3363/statm: 735 338 112 221 0 511 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2940

[startup+1.50146 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3364
/proc/meminfo: memFree=1084032/2055920 swapFree=4179868/4192956
[pid=3363] ppid=3361 vsize=3076 CPUtime=1.49
/proc/3363/stat : 3363 (varsat-random_s) R 3361 3363 3020 0 -1 4194304 410 0 0 0 149 0 0 0 25 0 1 0 701758183 3149824 395 1992294400 4194304 5102416 548682068800 18446744073709551615 4249677 0 0 4096 3 0 0 0 17 1 0 0
/proc/3363/statm: 769 395 112 221 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.10169 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3364
/proc/meminfo: memFree=1083648/2055920 swapFree=4179868/4192956
[pid=3363] ppid=3361 vsize=3348 CPUtime=3.09
/proc/3363/stat : 3363 (varsat-random_s) R 3361 3363 3020 0 -1 4194304 461 0 0 0 309 0 0 0 25 0 1 0 701758183 3428352 446 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/3363/statm: 837 446 112 221 0 613 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3348

[startup+6.30115 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3364
/proc/meminfo: memFree=1083264/2055920 swapFree=4179868/4192956
[pid=3363] ppid=3361 vsize=3612 CPUtime=6.29
/proc/3363/stat : 3363 (varsat-random_s) R 3361 3363 3020 0 -1 4194304 526 0 0 0 629 0 0 0 25 0 1 0 701758183 3698688 511 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3363/statm: 903 511 112 221 0 679 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3612

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3364
/proc/meminfo: memFree=1082816/2055920 swapFree=4179868/4192956
[pid=3363] ppid=3361 vsize=3888 CPUtime=12.68
/proc/3363/stat : 3363 (varsat-random_s) R 3361 3363 3020 0 -1 4194304 606 0 0 0 1268 0 0 0 25 0 1 0 701758183 3981312 591 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/3363/statm: 972 591 112 221 0 748 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3888

[startup+25.5029 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3364
/proc/meminfo: memFree=1082304/2055920 swapFree=4179868/4192956
[pid=3363] ppid=3361 vsize=4432 CPUtime=25.48
/proc/3363/stat : 3363 (varsat-random_s) R 3361 3363 3020 0 -1 4194304 720 0 0 0 2548 0 0 0 25 0 1 0 701758183 4538368 705 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/3363/statm: 1108 705 112 221 0 884 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4432

[startup+51.1025 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3364
/proc/meminfo: memFree=1081920/2055920 swapFree=4179868/4192956
[pid=3363] ppid=3361 vsize=4836 CPUtime=51.08
/proc/3363/stat : 3363 (varsat-random_s) R 3361 3363 3020 0 -1 4194304 827 0 0 0 5107 1 0 0 25 0 1 0 701758183 4952064 812 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/3363/statm: 1209 812 112 221 0 985 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4836

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3364
/proc/meminfo: memFree=1081216/2055920 swapFree=4179868/4192956
[pid=3363] ppid=3361 vsize=5524 CPUtime=102.27
/proc/3363/stat : 3363 (varsat-random_s) R 3361 3363 3020 0 -1 4194304 987 0 0 0 10226 1 0 0 25 0 1 0 701758183 5656576 972 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/3363/statm: 1381 972 112 221 0 1157 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5524

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3366
/proc/meminfo: memFree=1080640/2055920 swapFree=4179868/4192956
[pid=3363] ppid=3361 vsize=6096 CPUtime=162.24
/proc/3363/stat : 3363 (varsat-random_s) R 3361 3363 3020 0 -1 4194304 1100 0 0 0 16223 1 0 0 25 0 1 0 701758183 6242304 1085 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/3363/statm: 1524 1085 112 221 0 1300 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6096

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3372
/proc/meminfo: memFree=1080192/2055920 swapFree=4179868/4192956
[pid=3363] ppid=3361 vsize=6376 CPUtime=222.22
/proc/3363/stat : 3363 (varsat-random_s) R 3361 3363 3020 0 -1 4194304 1184 0 0 0 22220 2 0 0 25 0 1 0 701758183 6529024 1169 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3363/statm: 1594 1169 112 221 0 1370 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6376

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3372
/proc/meminfo: memFree=1080128/2055920 swapFree=4179868/4192956
[pid=3363] ppid=3361 vsize=6660 CPUtime=282.2
/proc/3363/stat : 3363 (varsat-random_s) R 3361 3363 3020 0 -1 4194304 1253 0 0 0 28218 2 0 0 25 0 1 0 701758183 6819840 1238 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3363/statm: 1665 1238 112 221 0 1441 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6660

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3372
/proc/meminfo: memFree=1079872/2055920 swapFree=4179868/4192956
[pid=3363] ppid=3361 vsize=6800 CPUtime=342.19
/proc/3363/stat : 3363 (varsat-random_s) R 3361 3363 3020 0 -1 4194304 1311 0 0 0 34216 3 0 0 25 0 1 0 701758183 6963200 1296 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3363/statm: 1700 1296 112 221 0 1476 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6800

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3372
/proc/meminfo: memFree=1079744/2055920 swapFree=4179868/4192956
[pid=3363] ppid=3361 vsize=6940 CPUtime=402.17
/proc/3363/stat : 3363 (varsat-random_s) R 3361 3363 3020 0 -1 4194304 1337 0 0 0 40214 3 0 0 25 0 1 0 701758183 7106560 1322 1992294400 4194304 5102416 548682068800 18446744073709551615 4255983 0 0 4096 3 0 0 0 17 1 0 0
/proc/3363/statm: 1735 1322 112 221 0 1511 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 6940

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3372
/proc/meminfo: memFree=1079488/2055920 swapFree=4179868/4192956
[pid=3363] ppid=3361 vsize=7232 CPUtime=462.15
/proc/3363/stat : 3363 (varsat-random_s) R 3361 3363 3020 0 -1 4194304 1398 0 0 0 46212 3 0 0 25 0 1 0 701758183 7405568 1383 1992294400 4194304 5102416 548682068800 18446744073709551615 4249160 0 0 4096 3 0 0 0 17 1 0 0
/proc/3363/statm: 1808 1383 112 221 0 1584 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 7232

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3372
/proc/meminfo: memFree=1079360/2055920 swapFree=4179868/4192956
[pid=3363] ppid=3361 vsize=7384 CPUtime=522.13
/proc/3363/stat : 3363 (varsat-random_s) R 3361 3363 3020 0 -1 4194304 1443 0 0 0 52210 3 0 0 25 0 1 0 701758183 7561216 1428 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/3363/statm: 1846 1428 112 221 0 1622 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 7384

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3372
/proc/meminfo: memFree=1079232/2055920 swapFree=4179868/4192956
[pid=3363] ppid=3361 vsize=7556 CPUtime=582.11
/proc/3363/stat : 3363 (varsat-random_s) R 3361 3363 3020 0 -1 4194304 1466 0 0 0 58208 3 0 0 25 0 1 0 701758183 7737344 1451 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/3363/statm: 1889 1451 112 221 0 1665 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 7556

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3372
/proc/meminfo: memFree=1079104/2055920 swapFree=4179868/4192956
[pid=3363] ppid=3361 vsize=7724 CPUtime=642.1
/proc/3363/stat : 3363 (varsat-random_s) R 3361 3363 3020 0 -1 4194304 1500 0 0 0 64206 4 0 0 25 0 1 0 701758183 7909376 1485 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/3363/statm: 1931 1485 112 221 0 1707 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 7724

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3372
/proc/meminfo: memFree=1078976/2055920 swapFree=4179868/4192956
[pid=3363] ppid=3361 vsize=7724 CPUtime=702.08
/proc/3363/stat : 3363 (varsat-random_s) R 3361 3363 3020 0 -1 4194304 1528 0 0 0 70204 4 0 0 25 0 1 0 701758183 7909376 1513 1992294400 4194304 5102416 548682068800 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/3363/statm: 1931 1513 112 221 0 1707 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 7724

[startup+762.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3372
/proc/meminfo: memFree=1078720/2055920 swapFree=4179868/4192956
[pid=3363] ppid=3361 vsize=8060 CPUtime=762.06
/proc/3363/stat : 3363 (varsat-random_s) R 3361 3363 3020 0 -1 4194304 1596 0 0 0 76202 4 0 0 25 0 1 0 701758183 8253440 1581 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/3363/statm: 2015 1581 112 221 0 1791 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 8060

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3372
/proc/meminfo: memFree=1078592/2055920 swapFree=4179868/4192956
[pid=3363] ppid=3361 vsize=8228 CPUtime=822.04
/proc/3363/stat : 3363 (varsat-random_s) R 3361 3363 3020 0 -1 4194304 1626 0 0 0 82200 4 0 0 25 0 1 0 701758183 8425472 1611 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/3363/statm: 2057 1611 112 221 0 1833 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 8228

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3372
/proc/meminfo: memFree=1078336/2055920 swapFree=4179868/4192956
[pid=3363] ppid=3361 vsize=8396 CPUtime=882.03
/proc/3363/stat : 3363 (varsat-random_s) R 3361 3363 3020 0 -1 4194304 1671 0 0 0 88198 5 0 0 25 0 1 0 701758183 8597504 1656 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/3363/statm: 2099 1656 112 221 0 1875 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 8396

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3372
/proc/meminfo: memFree=1078272/2055920 swapFree=4179868/4192956
[pid=3363] ppid=3361 vsize=8564 CPUtime=942.01
/proc/3363/stat : 3363 (varsat-random_s) R 3361 3363 3020 0 -1 4194304 1714 0 0 0 94196 5 0 0 25 0 1 0 701758183 8769536 1699 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3363/statm: 2141 1699 112 221 0 1917 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 8564

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3372
/proc/meminfo: memFree=1078272/2055920 swapFree=4179868/4192956
[pid=3363] ppid=3361 vsize=8736 CPUtime=1001.99
/proc/3363/stat : 3363 (varsat-random_s) R 3361 3363 3020 0 -1 4194304 1724 0 0 0 100194 5 0 0 25 0 1 0 701758183 8945664 1709 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/3363/statm: 2184 1709 112 221 0 1960 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 8736

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3372
/proc/meminfo: memFree=1078144/2055920 swapFree=4179868/4192956
[pid=3363] ppid=3361 vsize=8736 CPUtime=1061.97
/proc/3363/stat : 3363 (varsat-random_s) R 3361 3363 3020 0 -1 4194304 1754 0 0 0 106192 5 0 0 25 0 1 0 701758183 8945664 1739 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/3363/statm: 2184 1739 112 221 0 1960 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 8736

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3372
/proc/meminfo: memFree=1078016/2055920 swapFree=4179868/4192956
[pid=3363] ppid=3361 vsize=8904 CPUtime=1121.96
/proc/3363/stat : 3363 (varsat-random_s) R 3361 3363 3020 0 -1 4194304 1768 0 0 0 112190 6 0 0 25 0 1 0 701758183 9117696 1753 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/3363/statm: 2226 1753 112 221 0 2002 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 8904

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3372
/proc/meminfo: memFree=1078016/2055920 swapFree=4179868/4192956
[pid=3363] ppid=3361 vsize=8904 CPUtime=1181.94
/proc/3363/stat : 3363 (varsat-random_s) R 3361 3363 3020 0 -1 4194304 1777 0 0 0 118188 6 0 0 25 0 1 0 701758183 9117696 1762 1992294400 4194304 5102416 548682068800 18446744073709551615 4255310 0 0 4096 3 0 0 0 17 1 0 0
/proc/3363/statm: 2226 1762 112 221 0 2002 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 8904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3372
/proc/meminfo: memFree=1078016/2055920 swapFree=4179868/4192956
[pid=3363] ppid=3361 vsize=8904 CPUtime=1200.04
/proc/3363/stat : 3363 (varsat-random_s) R 3361 3363 3020 0 -1 4194304 1777 0 0 0 119998 6 0 0 25 0 1 0 701758183 9117696 1762 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/3363/statm: 2226 1762 112 221 0 2002 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 8904

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): 1200.05
CPU user time (s): 1199.98
CPU system time (s): 0.066989
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 8904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.066989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1777
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= 2980

runsolver used 0.824874 second user time and 2.58761 second system time

The end

Launcher Data 

Begin job on node49 at 2009-03-28 14:57:38
IDJOB=1515041
IDBENCH=70396
IDSOLVER=539
FILE ID=node49/1515041-1238248657
PBS_JOBID= 9060680
Free space on /tmp= 66388 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1698591437-083.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515041-1238248657/watcher-1515041-1238248657 -o /tmp/evaluation-result-1515041-1238248657/solver-1515041-1238248657 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1645512135 HOME/instance-1515041-1238248657.cnf

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

MD5SUM BENCH= 24020efeef97a2534de77350f664299c
RANDOM SEED=1645512135

node49.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		: 3000.214
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		: 3000.214
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:       1085480 kB
Buffers:         93648 kB
Cached:         780772 kB
SwapCached:       6452 kB
Active:         215208 kB
Inactive:       668104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1085480 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1060 kB
Writeback:           0 kB
Mapped:          14612 kB
Slab:            72968 kB
Committed_AS:  1754580 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66388 MiB
End job on node49 at 2009-03-28 15:17:40