Trace number 1516755

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-crafted 2009-03-22? (TO) 1200.03 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1803805764-016.cnf
MD5SUMd656d2954192ff0afc1fa92de39f8309
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
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:  500                                                  |
0.00/0.00	c |  Number of clauses:    2125                                                 |
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:          1908974639.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
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 |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     492     2108     6362 |      702        0    nan |  0.000 % |
0.00/0.01	c |       101 |     492     2108     6362 |      772      101     30 |  0.000 % |
0.00/0.01	c |       252 |     492     2108     6362 |      850      252     24 |  0.000 % |
0.00/0.02	c |       479 |     492     2108     6362 |      935      479     22 |  0.000 % |
0.00/0.04	c |       817 |     492     2108     6362 |     1028      817     23 |  0.000 % |
0.00/0.06	c |      1324 |     492     2108     6362 |     1131      778     22 |  0.000 % |
0.00/0.09	c |      2084 |     492     2108     6362 |     1244      930     20 |  0.000 % |
0.09/0.14	c |      3224 |     492     2108     6362 |     1369      772     18 |  0.000 % |
0.19/0.20	c |      4933 |     492     2108     6362 |     1506     1077     20 |  0.000 % |
0.29/0.31	c |      7495 |     492     2108     6362 |     1656     1288     21 |  0.000 % |
0.39/0.48	c |     11339 |     492     2108     6362 |     1822     1710     24 |  0.000 % |
0.69/0.73	c |     17105 |     492     2108     6362 |     2004     1869     22 |  0.000 % |
1.10/1.13	c |     25755 |     492     2108     6362 |     2205     1294     21 |  0.000 % |
1.69/1.74	c |     38729 |     492     2108     6362 |     2425     1805     23 |  0.000 % |
2.69/2.71	c |     58190 |     492     2108     6362 |     2668     1461     22 |  0.000 % |
4.09/4.19	c |     87382 |     492     2108     6362 |     2935     2069     20 |  0.000 % |
6.39/6.44	c |    131173 |     492     2108     6362 |     3228     2556     20 |  0.000 % |
9.99/10.02	c |    196859 |     492     2108     6362 |     3551     2517     23 |  0.000 % |
15.48/15.51	c |    295389 |     492     2108     6362 |     3906     1954     22 |  0.000 % |
24.19/24.26	c |    443178 |     492     2108     6362 |     4297     3001     23 |  0.000 % |
37.68/37.77	c |    664861 |     492     2108     6362 |     4727     2544     22 |  0.000 % |
58.97/59.02	c |    997386 |     492     2108     6362 |     5199     2574     21 |  0.000 % |
92.56/92.63	c |   1496175 |     492     2108     6362 |     5719     4478     22 |  0.000 % |
143.14/143.28	c |   2244357 |     492     2108     6362 |     6291     5474     22 |  0.000 % |
222.31/222.47	c |   3366631 |     492     2108     6362 |     6921     5292     22 |  0.000 % |
349.66/349.83	c |   5050042 |     492     2108     6362 |     7613     5706     24 |  0.000 % |
552.08/552.37	c |   7575159 |     492     2108     6362 |     8374     4080     23 |  0.000 % |
871.54/871.91	c |  11362834 |     492     2108     6362 |     9211     8114     23 |  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-1516755-1238274570/watcher-1516755-1238274570 -o /tmp/evaluation-result-1516755-1238274570/solver-1516755-1238274570 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1908974639 HOME/instance-1516755-1238274570.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 0.97 3/64 30880
/proc/meminfo: memFree=871856/2055920 swapFree=4178500/4192956
[pid=30880] ppid=30878 vsize=2548 CPUtime=0
/proc/30880/stat : 30880 (varsat-crafted_) R 30878 30880 30657 0 -1 4194304 240 0 0 0 0 0 0 0 18 0 1 0 1100119324 2609152 225 1992294400 4194304 5102648 548682068800 18446744073709551615 4283627 0 0 4096 3 0 0 0 17 0 0 0
/proc/30880/statm: 637 225 99 221 0 413 0

[startup+0.09308 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 30880
/proc/meminfo: memFree=871856/2055920 swapFree=4178500/4192956
[pid=30880] ppid=30878 vsize=2680 CPUtime=0.09
/proc/30880/stat : 30880 (varsat-crafted_) R 30878 30880 30657 0 -1 4194304 282 0 0 0 9 0 0 0 18 0 1 0 1100119324 2744320 267 1992294400 4194304 5102648 548682068800 18446744073709551615 4214384 0 0 4096 3 0 0 0 17 0 0 0
/proc/30880/statm: 670 267 111 221 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2680

[startup+0.10108 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 30880
/proc/meminfo: memFree=871856/2055920 swapFree=4178500/4192956
[pid=30880] ppid=30878 vsize=2680 CPUtime=0.09
/proc/30880/stat : 30880 (varsat-crafted_) R 30878 30880 30657 0 -1 4194304 282 0 0 0 9 0 0 0 18 0 1 0 1100119324 2744320 267 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 0 0 0
/proc/30880/statm: 670 267 111 221 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2680

[startup+0.301104 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 30880
/proc/meminfo: memFree=871856/2055920 swapFree=4178500/4192956
[pid=30880] ppid=30878 vsize=2812 CPUtime=0.29
/proc/30880/stat : 30880 (varsat-crafted_) R 30878 30880 30657 0 -1 4194304 318 0 0 0 29 0 0 0 19 0 1 0 1100119324 2879488 303 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 0 0 0
/proc/30880/statm: 703 303 111 221 0 479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2812

[startup+0.701149 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 30880
/proc/meminfo: memFree=871856/2055920 swapFree=4178500/4192956
[pid=30880] ppid=30878 vsize=2944 CPUtime=0.69
/proc/30880/stat : 30880 (varsat-crafted_) R 30878 30880 30657 0 -1 4194304 359 0 0 0 69 0 0 0 23 0 1 0 1100119324 3014656 344 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 0 0 0
/proc/30880/statm: 736 344 111 221 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.50124 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 30881
/proc/meminfo: memFree=870824/2055920 swapFree=4178500/4192956
[pid=30880] ppid=30878 vsize=3076 CPUtime=1.49
/proc/30880/stat : 30880 (varsat-crafted_) R 30878 30880 30657 0 -1 4194304 410 0 0 0 149 0 0 0 25 0 1 0 1100119324 3149824 395 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 0 0 0
/proc/30880/statm: 769 395 111 221 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.10142 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 30881
/proc/meminfo: memFree=870440/2055920 swapFree=4178500/4192956
[pid=30880] ppid=30878 vsize=3340 CPUtime=3.09
/proc/30880/stat : 30880 (varsat-crafted_) R 30878 30880 30657 0 -1 4194304 476 0 0 0 309 0 0 0 25 0 1 0 1100119324 3420160 461 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 0 0 0
/proc/30880/statm: 835 461 111 221 0 611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.30279 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 30881
/proc/meminfo: memFree=869992/2055920 swapFree=4178500/4192956
[pid=30880] ppid=30878 vsize=3736 CPUtime=6.29
/proc/30880/stat : 30880 (varsat-crafted_) R 30878 30880 30657 0 -1 4194304 547 0 0 0 629 0 0 0 25 0 1 0 1100119324 3825664 532 1992294400 4194304 5102648 548682068800 18446744073709551615 4249917 0 0 4096 3 0 0 0 17 0 0 0
/proc/30880/statm: 934 532 111 221 0 710 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3736

[startup+12.7015 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 30881
/proc/meminfo: memFree=869416/2055920 swapFree=4178500/4192956
[pid=30880] ppid=30878 vsize=4132 CPUtime=12.69
/proc/30880/stat : 30880 (varsat-crafted_) R 30878 30880 30657 0 -1 4194304 671 0 0 0 1269 0 0 0 25 0 1 0 1100119324 4231168 656 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 0 0 0
/proc/30880/statm: 1033 656 111 221 0 809 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4132

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 30881
/proc/meminfo: memFree=868840/2055920 swapFree=4178500/4192956
[pid=30880] ppid=30878 vsize=4804 CPUtime=25.48
/proc/30880/stat : 30880 (varsat-crafted_) R 30878 30880 30657 0 -1 4194304 819 0 0 0 2548 0 0 0 25 0 1 0 1100119324 4919296 804 1992294400 4194304 5102648 548682068800 18446744073709551615 4254117 0 0 4096 3 0 0 0 17 0 0 0
/proc/30880/statm: 1201 804 111 221 0 977 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4804

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 30881
/proc/meminfo: memFree=868072/2055920 swapFree=4178500/4192956
[pid=30880] ppid=30878 vsize=5616 CPUtime=51.07
/proc/30880/stat : 30880 (varsat-crafted_) R 30878 30880 30657 0 -1 4194304 1035 0 0 0 5107 0 0 0 25 0 1 0 1100119324 5750784 1020 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 0 0 0
/proc/30880/statm: 1404 1020 111 221 0 1180 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5616

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 30881
/proc/meminfo: memFree=866984/2055920 swapFree=4178500/4192956
[pid=30880] ppid=30878 vsize=6584 CPUtime=102.26
/proc/30880/stat : 30880 (varsat-crafted_) R 30878 30880 30657 0 -1 4194304 1251 0 0 0 10226 0 0 0 25 0 1 0 1100119324 6742016 1236 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 0 0 0
/proc/30880/statm: 1646 1236 111 221 0 1422 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6584

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30881
/proc/meminfo: memFree=866408/2055920 swapFree=4178500/4192956
[pid=30880] ppid=30878 vsize=7128 CPUtime=162.23
/proc/30880/stat : 30880 (varsat-crafted_) R 30878 30880 30657 0 -1 4194304 1404 0 0 0 16223 0 0 0 25 0 1 0 1100119324 7299072 1389 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 0 0 0
/proc/30880/statm: 1782 1389 111 221 0 1558 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7128

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30881
/proc/meminfo: memFree=865896/2055920 swapFree=4178500/4192956
[pid=30880] ppid=30878 vsize=7680 CPUtime=222.21
/proc/30880/stat : 30880 (varsat-crafted_) R 30878 30880 30657 0 -1 4194304 1525 0 0 0 22221 0 0 0 25 0 1 0 1100119324 7864320 1510 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 0 0 0
/proc/30880/statm: 1920 1510 111 221 0 1696 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7680

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30881
/proc/meminfo: memFree=865384/2055920 swapFree=4178500/4192956
[pid=30880] ppid=30878 vsize=8236 CPUtime=282.19
/proc/30880/stat : 30880 (varsat-crafted_) R 30878 30880 30657 0 -1 4194304 1659 0 0 0 28218 1 0 0 25 0 1 0 1100119324 8433664 1644 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 0 0 0
/proc/30880/statm: 2059 1644 111 221 0 1835 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8236

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30881
/proc/meminfo: memFree=865064/2055920 swapFree=4178500/4192956
[pid=30880] ppid=30878 vsize=8508 CPUtime=342.16
/proc/30880/stat : 30880 (varsat-crafted_) R 30878 30880 30657 0 -1 4194304 1749 0 0 0 34215 1 0 0 25 0 1 0 1100119324 8712192 1734 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 0 0 0
/proc/30880/statm: 2127 1734 111 221 0 1903 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 8508

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30881
/proc/meminfo: memFree=864552/2055920 swapFree=4178500/4192956
[pid=30880] ppid=30878 vsize=9060 CPUtime=402.14
/proc/30880/stat : 30880 (varsat-crafted_) R 30878 30880 30657 0 -1 4194304 1868 0 0 0 40213 1 0 0 25 0 1 0 1100119324 9277440 1853 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/30880/statm: 2265 1853 111 221 0 2041 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 9060

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30881
/proc/meminfo: memFree=864232/2055920 swapFree=4178500/4192956
[pid=30880] ppid=30878 vsize=9340 CPUtime=462.11
/proc/30880/stat : 30880 (varsat-crafted_) R 30878 30880 30657 0 -1 4194304 1942 0 0 0 46210 1 0 0 25 0 1 0 1100119324 9564160 1927 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/30880/statm: 2335 1927 111 221 0 2111 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 9340

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30881
/proc/meminfo: memFree=863976/2055920 swapFree=4178500/4192956
[pid=30880] ppid=30878 vsize=9620 CPUtime=522.09
/proc/30880/stat : 30880 (varsat-crafted_) R 30878 30880 30657 0 -1 4194304 2010 0 0 0 52208 1 0 0 25 0 1 0 1100119324 9850880 1995 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 0 0 0
/proc/30880/statm: 2405 1995 111 221 0 2181 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 9620

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30881
/proc/meminfo: memFree=863528/2055920 swapFree=4178500/4192956
[pid=30880] ppid=30878 vsize=10076 CPUtime=582.06
/proc/30880/stat : 30880 (varsat-crafted_) R 30878 30880 30657 0 -1 4194304 2118 0 0 0 58205 1 0 0 25 0 1 0 1100119324 10317824 2103 1992294400 4194304 5102648 548682068800 18446744073709551615 4227639 0 0 4096 3 0 0 0 17 0 0 0
/proc/30880/statm: 2519 2103 111 221 0 2295 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 10076

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30881
/proc/meminfo: memFree=863144/2055920 swapFree=4178500/4192956
[pid=30880] ppid=30878 vsize=10512 CPUtime=642.04
/proc/30880/stat : 30880 (varsat-crafted_) R 30878 30880 30657 0 -1 4194304 2211 0 0 0 64203 1 0 0 25 0 1 0 1100119324 10764288 2196 1992294400 4194304 5102648 548682068800 18446744073709551615 4254994 0 0 4096 3 0 0 0 17 0 0 0
/proc/30880/statm: 2628 2196 111 221 0 2404 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 10512

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30881
/proc/meminfo: memFree=862952/2055920 swapFree=4178500/4192956
[pid=30880] ppid=30878 vsize=10784 CPUtime=702.01
/proc/30880/stat : 30880 (varsat-crafted_) R 30878 30880 30657 0 -1 4194304 2267 0 0 0 70200 1 0 0 25 0 1 0 1100119324 11042816 2252 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/30880/statm: 2696 2252 111 221 0 2472 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 10784

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30881
/proc/meminfo: memFree=862696/2055920 swapFree=4178500/4192956
[pid=30880] ppid=30878 vsize=10924 CPUtime=761.99
/proc/30880/stat : 30880 (varsat-crafted_) R 30878 30880 30657 0 -1 4194304 2311 0 0 0 76198 1 0 0 25 0 1 0 1100119324 11186176 2296 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 0 0 0
/proc/30880/statm: 2731 2296 111 221 0 2507 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 10924

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30881
/proc/meminfo: memFree=862504/2055920 swapFree=4178500/4192956
[pid=30880] ppid=30878 vsize=11192 CPUtime=821.97
/proc/30880/stat : 30880 (varsat-crafted_) R 30878 30880 30657 0 -1 4194304 2360 0 0 0 82196 1 0 0 25 0 1 0 1100119324 11460608 2345 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 0 0 0
/proc/30880/statm: 2798 2345 111 221 0 2574 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 11192

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30881
/proc/meminfo: memFree=862312/2055920 swapFree=4178500/4192956
[pid=30880] ppid=30878 vsize=11324 CPUtime=881.94
/proc/30880/stat : 30880 (varsat-crafted_) R 30878 30880 30657 0 -1 4194304 2414 0 0 0 88193 1 0 0 25 0 1 0 1100119324 11595776 2399 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 0 0 0
/proc/30880/statm: 2831 2399 111 221 0 2607 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 11324

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30881
/proc/meminfo: memFree=862056/2055920 swapFree=4178500/4192956
[pid=30880] ppid=30878 vsize=11596 CPUtime=941.91
/proc/30880/stat : 30880 (varsat-crafted_) R 30878 30880 30657 0 -1 4194304 2487 0 0 0 94190 1 0 0 25 0 1 0 1100119324 11874304 2472 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 0 0 0
/proc/30880/statm: 2899 2472 111 221 0 2675 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 11596

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30881
/proc/meminfo: memFree=861864/2055920 swapFree=4178500/4192956
[pid=30880] ppid=30878 vsize=11888 CPUtime=1001.89
/proc/30880/stat : 30880 (varsat-crafted_) R 30878 30880 30657 0 -1 4194304 2539 0 0 0 100188 1 0 0 25 0 1 0 1100119324 12173312 2524 1992294400 4194304 5102648 548682068800 18446744073709551615 4249400 0 0 4096 3 0 0 0 17 0 0 0
/proc/30880/statm: 2972 2524 111 221 0 2748 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 11888

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30881
/proc/meminfo: memFree=861736/2055920 swapFree=4178500/4192956
[pid=30880] ppid=30878 vsize=12020 CPUtime=1061.87
/proc/30880/stat : 30880 (varsat-crafted_) R 30878 30880 30657 0 -1 4194304 2572 0 0 0 106186 1 0 0 25 0 1 0 1100119324 12308480 2557 1992294400 4194304 5102648 548682068800 18446744073709551615 4254624 0 0 4096 3 0 0 0 17 0 0 0
/proc/30880/statm: 3005 2557 111 221 0 2781 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 12020

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30881
/proc/meminfo: memFree=861544/2055920 swapFree=4178500/4192956
[pid=30880] ppid=30878 vsize=12160 CPUtime=1121.84
/proc/30880/stat : 30880 (varsat-crafted_) R 30878 30880 30657 0 -1 4194304 2610 0 0 0 112183 1 0 0 25 0 1 0 1100119324 12451840 2595 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 0 0 0
/proc/30880/statm: 3040 2595 111 221 0 2816 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 12160

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30881
/proc/meminfo: memFree=861352/2055920 swapFree=4178500/4192956
[pid=30880] ppid=30878 vsize=12292 CPUtime=1181.83
/proc/30880/stat : 30880 (varsat-crafted_) R 30878 30880 30657 0 -1 4194304 2638 0 0 0 118181 2 0 0 25 0 1 0 1100119324 12587008 2623 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 0 0 0
/proc/30880/statm: 3073 2623 111 221 0 2849 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 12292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30881
/proc/meminfo: memFree=861352/2055920 swapFree=4178500/4192956
[pid=30880] ppid=30878 vsize=12424 CPUtime=1200.02
/proc/30880/stat : 30880 (varsat-crafted_) R 30878 30880 30657 0 -1 4194304 2656 0 0 0 120000 2 0 0 25 0 1 0 1100119324 12722176 2641 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 0 0 0
/proc/30880/statm: 3106 2641 111 221 0 2882 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 12424

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 0.97 2/65 30881
/proc/meminfo: memFree=861352/2055920 swapFree=4178500/4192956
[pid=30880] ppid=30878 vsize=12424 CPUtime=1200.02
/proc/30880/stat : 30880 (varsat-crafted_) R 30878 30880 30657 0 -1 4194304 2656 0 0 0 120000 2 0 0 25 0 1 0 1100119324 12722176 2641 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 0 0 0
/proc/30880/statm: 3106 2641 111 221 0 2882 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 12424

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1200.01
CPU system time (s): 0.023996
CPU usage (%): 99.9604
Max. virtual memory (cumulated for all children) (KiB): 12424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2656
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= 3538

runsolver used 1.49877 second user time and 2.88056 second system time

The end

Launcher Data 

Begin job on node62 at 2009-03-28 22:09:30
IDJOB=1516755
IDBENCH=70539
IDSOLVER=537
FILE ID=node62/1516755-1238274570
PBS_JOBID= 9060844
Free space on /tmp= 66352 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1803805764-016.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516755-1238274570/watcher-1516755-1238274570 -o /tmp/evaluation-result-1516755-1238274570/solver-1516755-1238274570 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1908974639 HOME/instance-1516755-1238274570.cnf

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

MD5SUM BENCH= d656d2954192ff0afc1fa92de39f8309
RANDOM SEED=1908974639

node62.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		: 3000.232
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		: 3000.232
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:        872336 kB
Buffers:         83440 kB
Cached:        1014964 kB
SwapCached:       7616 kB
Active:         315280 kB
Inactive:       792376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        872336 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          14976 kB
Slab:            61688 kB
Committed_AS:  2683712 kB
PageTables:       1460 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= 66352 MiB
End job on node62 at 2009-03-28 22:29:33