Trace number 1516757

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/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:          945468651.000000
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 |                                                                             |
0.00/0.00	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 % |
0.00/0.02	c |       100 |     492     2108     6362 |      772      100     24 |  0.000 % |
0.00/0.04	c |       250 |     492     2108     6362 |      850      250     23 |  0.000 % |
0.00/0.06	c |       476 |     492     2108     6362 |      935      476     23 |  0.000 % |
0.00/0.08	c |       814 |     492     2108     6362 |     1028      814     24 |  0.000 % |
0.10/0.12	c |      1320 |     492     2108     6362 |     1131      787     22 |  0.000 % |
0.10/0.16	c |      2079 |     492     2108     6362 |     1244      945     23 |  0.000 % |
0.20/0.22	c |      3218 |     492     2108     6362 |     1369      775     21 |  0.000 % |
0.30/0.31	c |      4926 |     492     2108     6362 |     1506     1059     20 |  0.000 % |
0.40/0.43	c |      7488 |     492     2108     6362 |     1656     1277     21 |  0.000 % |
0.59/0.62	c |     11333 |     492     2108     6362 |     1822     1712     22 |  0.000 % |
0.89/0.90	c |     17099 |     492     2108     6362 |     2004     1877     23 |  0.000 % |
1.29/1.34	c |     25748 |     492     2108     6362 |     2205     1259     22 |  0.000 % |
1.99/2.02	c |     38722 |     492     2108     6362 |     2425     1786     23 |  0.000 % |
2.99/3.06	c |     58183 |     492     2108     6362 |     2668     1342     21 |  0.000 % |
4.59/4.69	c |     87375 |     492     2108     6362 |     2935     1980     21 |  0.000 % |
7.09/7.15	c |    131164 |     492     2108     6362 |     3228     2379     22 |  0.000 % |
10.89/10.99	c |    196848 |     492     2108     6362 |     3551     2486     21 |  0.000 % |
16.89/16.96	c |    295378 |     492     2108     6362 |     3906     3583     22 |  0.000 % |
26.39/26.48	c |    443167 |     492     2108     6362 |     4297     2571     22 |  0.000 % |
40.78/40.87	c |    664850 |     492     2108     6362 |     4727     4362     24 |  0.000 % |
63.58/63.67	c |    997376 |     492     2108     6362 |     5199     4333     24 |  0.000 % |
98.97/99.05	c |   1496164 |     492     2108     6362 |     5719     4030     23 |  0.000 % |
154.05/154.19	c |   2244348 |     492     2108     6362 |     6291     4431     23 |  0.000 % |
241.22/241.35	c |   3366623 |     492     2108     6362 |     6921     3449     23 |  0.000 % |
377.90/378.02	c |   5050034 |     492     2108     6362 |     7613     5983     25 |  0.000 % |
592.83/593.03	c |   7575150 |     492     2108     6362 |     8374     4756     26 |  0.000 % |
931.15/931.44	c |  11362825 |     492     2108     6362 |     9211     7916     24 |  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-1516757-1238274620/watcher-1516757-1238274620 -o /tmp/evaluation-result-1516757-1238274620/solver-1516757-1238274620 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=945468651 HOME/instance-1516757-1238274620.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: 0.92 0.98 0.99 3/64 19936
/proc/meminfo: memFree=827552/2055920 swapFree=4172472/4192956
[pid=19936] ppid=19934 vsize=2548 CPUtime=0
/proc/19936/stat : 19936 (varsat-random_s) R 19934 19936 19715 0 -1 4194304 239 0 0 0 0 0 0 0 18 0 1 0 1100125198 2609152 224 1992294400 4194304 5102416 548682068800 18446744073709551615 4282576 0 0 4096 3 0 0 0 17 1 0 0
/proc/19936/statm: 637 224 98 221 0 413 0

[startup+0.094775 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19936
/proc/meminfo: memFree=827552/2055920 swapFree=4172472/4192956
[pid=19936] ppid=19934 vsize=2548 CPUtime=0.09
/proc/19936/stat : 19936 (varsat-random_s) R 19934 19936 19715 0 -1 4194304 265 0 0 0 9 0 0 0 18 0 1 0 1100125198 2609152 250 1992294400 4194304 5102416 548682068800 18446744073709551615 4220755 0 0 4096 3 0 0 0 17 1 0 0
/proc/19936/statm: 637 250 112 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.102776 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19936
/proc/meminfo: memFree=827552/2055920 swapFree=4172472/4192956
[pid=19936] ppid=19934 vsize=2548 CPUtime=0.1
/proc/19936/stat : 19936 (varsat-random_s) R 19934 19936 19715 0 -1 4194304 265 0 0 0 10 0 0 0 18 0 1 0 1100125198 2609152 250 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/19936/statm: 637 250 112 221 0 413 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2548

[startup+0.302798 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19936
/proc/meminfo: memFree=827552/2055920 swapFree=4172472/4192956
[pid=19936] ppid=19934 vsize=2680 CPUtime=0.3
/proc/19936/stat : 19936 (varsat-random_s) R 19934 19936 19715 0 -1 4194304 303 0 0 0 30 0 0 0 19 0 1 0 1100125198 2744320 288 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/19936/statm: 670 288 112 221 0 446 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2680

[startup+0.701842 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19936
/proc/meminfo: memFree=827552/2055920 swapFree=4172472/4192956
[pid=19936] ppid=19934 vsize=2812 CPUtime=0.69
/proc/19936/stat : 19936 (varsat-random_s) R 19934 19936 19715 0 -1 4194304 346 0 0 0 69 0 0 0 22 0 1 0 1100125198 2879488 331 1992294400 4194304 5102416 548682068800 18446744073709551615 4255249 0 0 4096 3 0 0 0 17 1 0 0
/proc/19936/statm: 703 331 112 221 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2812

[startup+1.50193 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19937
/proc/meminfo: memFree=826584/2055920 swapFree=4172472/4192956
[pid=19936] ppid=19934 vsize=3076 CPUtime=1.49
/proc/19936/stat : 19936 (varsat-random_s) R 19934 19936 19715 0 -1 4194304 394 0 0 0 149 0 0 0 25 0 1 0 1100125198 3149824 379 1992294400 4194304 5102416 548682068800 18446744073709551615 4248881 0 0 4096 3 0 0 0 17 1 0 0
/proc/19936/statm: 769 379 112 221 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.1011 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19937
/proc/meminfo: memFree=826264/2055920 swapFree=4172472/4192956
[pid=19936] ppid=19934 vsize=3340 CPUtime=3.09
/proc/19936/stat : 19936 (varsat-random_s) R 19934 19936 19715 0 -1 4194304 456 0 0 0 309 0 0 0 25 0 1 0 1100125198 3420160 441 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/19936/statm: 835 441 112 221 0 611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.30145 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19937
/proc/meminfo: memFree=825816/2055920 swapFree=4172472/4192956
[pid=19936] ppid=19934 vsize=3604 CPUtime=6.29
/proc/19936/stat : 19936 (varsat-random_s) R 19934 19936 19715 0 -1 4194304 532 0 0 0 629 0 0 0 25 0 1 0 1100125198 3690496 517 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/19936/statm: 901 517 112 221 0 677 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3604

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19937
/proc/meminfo: memFree=825304/2055920 swapFree=4172472/4192956
[pid=19936] ppid=19934 vsize=4000 CPUtime=12.69
/proc/19936/stat : 19936 (varsat-random_s) R 19934 19936 19715 0 -1 4194304 630 0 0 0 1269 0 0 0 25 0 1 0 1100125198 4096000 615 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/19936/statm: 1000 615 112 221 0 776 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4000

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 19937
/proc/meminfo: memFree=824728/2055920 swapFree=4172472/4192956
[pid=19936] ppid=19934 vsize=4532 CPUtime=25.49
/proc/19936/stat : 19936 (varsat-random_s) R 19934 19936 19715 0 -1 4194304 769 0 0 0 2549 0 0 0 25 0 1 0 1100125198 4640768 754 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/19936/statm: 1133 754 112 221 0 909 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4532

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 19937
/proc/meminfo: memFree=823960/2055920 swapFree=4172472/4192956
[pid=19936] ppid=19934 vsize=5352 CPUtime=51.07
/proc/19936/stat : 19936 (varsat-random_s) R 19934 19936 19715 0 -1 4194304 957 0 0 0 5107 0 0 0 25 0 1 0 1100125198 5480448 942 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19936/statm: 1338 942 112 221 0 1114 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5352

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 19937
/proc/meminfo: memFree=823064/2055920 swapFree=4172472/4192956
[pid=19936] ppid=19934 vsize=6284 CPUtime=102.27
/proc/19936/stat : 19936 (varsat-random_s) R 19934 19936 19715 0 -1 4194304 1191 0 0 0 10226 1 0 0 25 0 1 0 1100125198 6434816 1176 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/19936/statm: 1571 1176 112 221 0 1347 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6284

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19937
/proc/meminfo: memFree=822168/2055920 swapFree=4172472/4192956
[pid=19936] ppid=19934 vsize=7100 CPUtime=162.25
/proc/19936/stat : 19936 (varsat-random_s) R 19934 19936 19715 0 -1 4194304 1393 0 0 0 16224 1 0 0 25 0 1 0 1100125198 7270400 1378 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19936/statm: 1775 1378 112 221 0 1551 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7100

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19937
/proc/meminfo: memFree=821592/2055920 swapFree=4172472/4192956
[pid=19936] ppid=19934 vsize=7640 CPUtime=222.23
/proc/19936/stat : 19936 (varsat-random_s) R 19934 19936 19715 0 -1 4194304 1531 0 0 0 22222 1 0 0 25 0 1 0 1100125198 7823360 1516 1992294400 4194304 5102416 548682068800 18446744073709551615 4254948 0 0 4096 3 0 0 0 17 1 0 0
/proc/19936/statm: 1910 1516 112 221 0 1686 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7640

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19937
/proc/meminfo: memFree=821016/2055920 swapFree=4172472/4192956
[pid=19936] ppid=19934 vsize=8320 CPUtime=282.21
/proc/19936/stat : 19936 (varsat-random_s) R 19934 19936 19715 0 -1 4194304 1681 0 0 0 28220 1 0 0 25 0 1 0 1100125198 8519680 1666 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/19936/statm: 2080 1666 112 221 0 1856 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8320

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19937
/proc/meminfo: memFree=820568/2055920 swapFree=4172472/4192956
[pid=19936] ppid=19934 vsize=8720 CPUtime=342.21
/proc/19936/stat : 19936 (varsat-random_s) R 19934 19936 19715 0 -1 4194304 1794 0 0 0 34219 2 0 0 25 0 1 0 1100125198 8929280 1779 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/19936/statm: 2180 1779 112 221 0 1956 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 8720

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19937
/proc/meminfo: memFree=820184/2055920 swapFree=4172472/4192956
[pid=19936] ppid=19934 vsize=9112 CPUtime=402.19
/proc/19936/stat : 19936 (varsat-random_s) R 19934 19936 19715 0 -1 4194304 1887 0 0 0 40217 2 0 0 25 0 1 0 1100125198 9330688 1872 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19936/statm: 2278 1872 112 221 0 2054 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 9112

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19937
/proc/meminfo: memFree=819864/2055920 swapFree=4172472/4192956
[pid=19936] ppid=19934 vsize=9536 CPUtime=462.17
/proc/19936/stat : 19936 (varsat-random_s) R 19934 19936 19715 0 -1 4194304 1979 0 0 0 46215 2 0 0 25 0 1 0 1100125198 9764864 1964 1992294400 4194304 5102416 548682068800 18446744073709551615 4230786 0 0 4096 3 0 0 0 17 1 0 0
/proc/19936/statm: 2384 1964 112 221 0 2160 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 9536

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19937
/proc/meminfo: memFree=819544/2055920 swapFree=4172472/4192956
[pid=19936] ppid=19934 vsize=9832 CPUtime=522.16
/proc/19936/stat : 19936 (varsat-random_s) R 19934 19936 19715 0 -1 4194304 2045 0 0 0 52214 2 0 0 25 0 1 0 1100125198 10067968 2030 1992294400 4194304 5102416 548682068800 18446744073709551615 4254565 0 0 4096 3 0 0 0 17 1 0 0
/proc/19936/statm: 2458 2030 112 221 0 2234 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 9832

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19937
/proc/meminfo: memFree=819352/2055920 swapFree=4172472/4192956
[pid=19936] ppid=19934 vsize=9972 CPUtime=582.14
/proc/19936/stat : 19936 (varsat-random_s) R 19934 19936 19715 0 -1 4194304 2099 0 0 0 58212 2 0 0 25 0 1 0 1100125198 10211328 2084 1992294400 4194304 5102416 548682068800 18446744073709551615 4249724 0 0 4096 3 0 0 0 17 1 0 0
/proc/19936/statm: 2493 2084 112 221 0 2269 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 9972

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19937
/proc/meminfo: memFree=818968/2055920 swapFree=4172472/4192956
[pid=19936] ppid=19934 vsize=10396 CPUtime=642.12
/proc/19936/stat : 19936 (varsat-random_s) R 19934 19936 19715 0 -1 4194304 2194 0 0 0 64210 2 0 0 25 0 1 0 1100125198 10645504 2179 1992294400 4194304 5102416 548682068800 18446744073709551615 4254931 0 0 4096 3 0 0 0 17 1 0 0
/proc/19936/statm: 2599 2179 112 221 0 2375 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 10396

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19937
/proc/meminfo: memFree=818776/2055920 swapFree=4172472/4192956
[pid=19936] ppid=19934 vsize=10552 CPUtime=702.1
/proc/19936/stat : 19936 (varsat-random_s) R 19934 19936 19715 0 -1 4194304 2239 0 0 0 70208 2 0 0 25 0 1 0 1100125198 10805248 2224 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19936/statm: 2638 2224 112 221 0 2414 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 10552

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19937
/proc/meminfo: memFree=818520/2055920 swapFree=4172472/4192956
[pid=19936] ppid=19934 vsize=10840 CPUtime=762.1
/proc/19936/stat : 19936 (varsat-random_s) R 19934 19936 19715 0 -1 4194304 2303 0 0 0 76207 3 0 0 25 0 1 0 1100125198 11100160 2288 1992294400 4194304 5102416 548682068800 18446744073709551615 4249588 0 0 4096 3 0 0 0 17 1 0 0
/proc/19936/statm: 2710 2288 112 221 0 2486 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 10840

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19937
/proc/meminfo: memFree=818392/2055920 swapFree=4172472/4192956
[pid=19936] ppid=19934 vsize=10972 CPUtime=822.08
/proc/19936/stat : 19936 (varsat-random_s) R 19934 19936 19715 0 -1 4194304 2340 0 0 0 82205 3 0 0 25 0 1 0 1100125198 11235328 2325 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19936/statm: 2743 2325 112 221 0 2519 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 10972

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19937
/proc/meminfo: memFree=818136/2055920 swapFree=4172472/4192956
[pid=19936] ppid=19934 vsize=11244 CPUtime=882.06
/proc/19936/stat : 19936 (varsat-random_s) R 19934 19936 19715 0 -1 4194304 2395 0 0 0 88203 3 0 0 25 0 1 0 1100125198 11513856 2380 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19936/statm: 2811 2380 112 221 0 2587 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 11244

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19938
/proc/meminfo: memFree=817944/2055920 swapFree=4172472/4192956
[pid=19936] ppid=19934 vsize=11524 CPUtime=942.04
/proc/19936/stat : 19936 (varsat-random_s) R 19934 19936 19715 0 -1 4194304 2453 0 0 0 94201 3 0 0 25 0 1 0 1100125198 11800576 2438 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/19936/statm: 2881 2438 112 221 0 2657 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 11524

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19939
/proc/meminfo: memFree=817688/2055920 swapFree=4172472/4192956
[pid=19936] ppid=19934 vsize=11656 CPUtime=1002.02
/proc/19936/stat : 19936 (varsat-random_s) R 19934 19936 19715 0 -1 4194304 2510 0 0 0 100199 3 0 0 25 0 1 0 1100125198 11935744 2495 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/19936/statm: 2914 2495 112 221 0 2690 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 11656

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19939
/proc/meminfo: memFree=817560/2055920 swapFree=4172472/4192956
[pid=19936] ppid=19934 vsize=11792 CPUtime=1062.02
/proc/19936/stat : 19936 (varsat-random_s) R 19934 19936 19715 0 -1 4194304 2546 0 0 0 106198 4 0 0 25 0 1 0 1100125198 12075008 2531 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/19936/statm: 2948 2531 112 221 0 2724 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 11792

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19939
/proc/meminfo: memFree=817432/2055920 swapFree=4172472/4192956
[pid=19936] ppid=19934 vsize=11964 CPUtime=1122
/proc/19936/stat : 19936 (varsat-random_s) R 19934 19936 19715 0 -1 4194304 2571 0 0 0 112196 4 0 0 25 0 1 0 1100125198 12251136 2556 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19936/statm: 2991 2556 112 221 0 2767 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 11964

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19939
/proc/meminfo: memFree=817368/2055920 swapFree=4172472/4192956
[pid=19936] ppid=19934 vsize=12108 CPUtime=1181.98
/proc/19936/stat : 19936 (varsat-random_s) R 19934 19936 19715 0 -1 4194304 2595 0 0 0 118194 4 0 0 25 0 1 0 1100125198 12398592 2580 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/19936/statm: 3027 2580 112 221 0 2803 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 12108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19939
/proc/meminfo: memFree=817304/2055920 swapFree=4172472/4192956
[pid=19936] ppid=19934 vsize=12108 CPUtime=1200.08
/proc/19936/stat : 19936 (varsat-random_s) R 19934 19936 19715 0 -1 4194304 2600 0 0 0 120004 4 0 0 25 0 1 0 1100125198 12398592 2585 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19936/statm: 3027 2585 112 221 0 2803 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 12108

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): 1200.05
CPU system time (s): 0.045993
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 12108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2600
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= 647

runsolver used 0.975851 second user time and 2.69359 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-28 22:10:20
IDJOB=1516757
IDBENCH=70539
IDSOLVER=539
FILE ID=node37/1516757-1238274620
PBS_JOBID= 9060846
Free space on /tmp= 66424 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1803805764-016.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516757-1238274620/watcher-1516757-1238274620 -o /tmp/evaluation-result-1516757-1238274620/solver-1516757-1238274620 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=945468651 HOME/instance-1516757-1238274620.cnf

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

MD5SUM BENCH= d656d2954192ff0afc1fa92de39f8309
RANDOM SEED=945468651

node37.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		: 3000.213
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		: 3000.213
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:        828032 kB
Buffers:        104632 kB
Cached:        1015540 kB
SwapCached:      14544 kB
Active:         329548 kB
Inactive:       806644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        828032 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          18752 kB
Slab:            77820 kB
Committed_AS:  2804828 kB
PageTables:       1384 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= 66424 MiB
End job on node37 at 2009-03-28 22:30:22