Trace number 1514897

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) 1200.04 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S1916972979-060.cnf
MD5SUMd29c11770d6610975a34617c3f7e4dcb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark136.011
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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:  90                                                   |
0.00/0.00	c |  Number of clauses:    1917                                                 |
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:          686673740.000000
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 |      90     1917     9585 |      639        0    nan |  0.000 % |
0.00/0.01	c |       100 |      90     1917     9585 |      702      100     21 |  0.012 % |
0.00/0.02	c |       250 |      90     1917     9585 |      773      250     20 |  0.012 % |
0.00/0.03	c |       476 |      90     1917     9585 |      850      476     20 |  0.012 % |
0.00/0.04	c |       813 |      90     1917     9585 |      935      813     20 |  0.012 % |
0.05/0.06	c |      1320 |      90     1917     9585 |     1029      842     19 |  0.012 % |
0.05/0.09	c |      2079 |      90     1917     9585 |     1132      548     17 |  0.012 % |
0.09/0.13	c |      3220 |      90     1917     9585 |     1245     1114     18 |  0.012 % |
0.09/0.18	c |      4929 |      90     1917     9585 |     1369      929     18 |  0.012 % |
0.19/0.27	c |      7494 |      90     1917     9585 |     1506      714     18 |  0.012 % |
0.29/0.39	c |     11338 |      90     1917     9585 |     1657     1511     18 |  0.012 % |
0.49/0.58	c |     17104 |      90     1917     9585 |     1823     1421     18 |  0.012 % |
0.79/0.87	c |     25753 |      90     1917     9585 |     2005     1778     18 |  0.012 % |
1.29/1.33	c |     38728 |      90     1917     9585 |     2206     1573     17 |  0.012 % |
1.99/2.03	c |     58189 |      90     1917     9585 |     2426     2096     18 |  0.012 % |
3.09/3.12	c |     87381 |      90     1917     9585 |     2669     1892     18 |  0.012 % |
4.69/4.77	c |    131172 |      90     1917     9585 |     2936     2589     19 |  0.012 % |
7.29/7.36	c |    196856 |      90     1917     9585 |     3229     1713     16 |  0.012 % |
11.29/11.37	c |    295382 |      90     1917     9585 |     3552     2653     18 |  0.012 % |
17.59/17.68	c |    443171 |      90     1917     9585 |     3908     2086     18 |  0.012 % |
27.39/27.48	c |    664855 |      90     1917     9585 |     4298     3605     18 |  0.012 % |
42.78/42.81	c |    997383 |      90     1917     9585 |     4728     3393     19 |  0.012 % |
66.67/66.73	c |   1496173 |      90     1917     9585 |     5201     3402     18 |  0.012 % |
104.06/104.11	c |   2244355 |      90     1917     9585 |     5721     4736     18 |  0.012 % |
163.44/163.52	c |   3366629 |      90     1917     9585 |     6293     4490     18 |  0.012 % |
255.81/255.96	c |   5050041 |      90     1917     9585 |     6923     5297     17 |  0.012 % |
401.86/402.00	c |   7575158 |      90     1917     9585 |     7615     6091     18 |  0.012 % |
634.99/635.27	c |  11362834 |      90     1917     9585 |     8377     6307     16 |  0.012 % |
1003.28/1003.68	c |  17044348 |      90     1917     9585 |     9215     8066     17 |  0.025 % |

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-1514897-1238246297/watcher-1514897-1238246297 -o /tmp/evaluation-result-1514897-1238246297/solver-1514897-1238246297 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=686673740 HOME/instance-1514897-1238246297.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 16124
/proc/meminfo: memFree=1944120/2055920 swapFree=4177692/4192956
[pid=16124] ppid=16122 vsize=2540 CPUtime=0
/proc/16124/stat : 16124 (varsat-random_s) R 16122 16124 15823 0 -1 4194304 239 0 0 0 0 0 0 0 18 0 1 0 1097295912 2600960 224 1992294400 4194304 5102416 548682068800 18446744073709551615 4272167 0 0 4096 3 0 0 0 17 1 0 0
/proc/16124/statm: 635 224 97 221 0 411 0

[startup+0.0586169 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16124
/proc/meminfo: memFree=1944120/2055920 swapFree=4177692/4192956
[pid=16124] ppid=16122 vsize=2520 CPUtime=0.05
/proc/16124/stat : 16124 (varsat-random_s) R 16122 16124 15823 0 -1 4194304 262 0 0 0 5 0 0 0 18 0 1 0 1097295912 2580480 247 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/16124/statm: 630 247 111 221 0 406 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2520

[startup+0.101623 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16124
/proc/meminfo: memFree=1944120/2055920 swapFree=4177692/4192956
[pid=16124] ppid=16122 vsize=2520 CPUtime=0.09
/proc/16124/stat : 16124 (varsat-random_s) R 16122 16124 15823 0 -1 4194304 264 0 0 0 9 0 0 0 18 0 1 0 1097295912 2580480 249 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16124/statm: 630 249 111 221 0 406 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2520

[startup+0.301649 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16124
/proc/meminfo: memFree=1944120/2055920 swapFree=4177692/4192956
[pid=16124] ppid=16122 vsize=2652 CPUtime=0.29
/proc/16124/stat : 16124 (varsat-random_s) R 16122 16124 15823 0 -1 4194304 300 0 0 0 29 0 0 0 19 0 1 0 1097295912 2715648 285 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/16124/statm: 663 285 111 221 0 439 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2652

[startup+0.701702 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16124
/proc/meminfo: memFree=1944120/2055920 swapFree=4177692/4192956
[pid=16124] ppid=16122 vsize=2784 CPUtime=0.69
/proc/16124/stat : 16124 (varsat-random_s) R 16122 16124 15823 0 -1 4194304 335 0 0 0 69 0 0 0 22 0 1 0 1097295912 2850816 320 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/16124/statm: 696 320 111 221 0 472 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2784

[startup+1.50181 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16125
/proc/meminfo: memFree=1943152/2055920 swapFree=4177692/4192956
[pid=16124] ppid=16122 vsize=3048 CPUtime=1.49
/proc/16124/stat : 16124 (varsat-random_s) R 16122 16124 15823 0 -1 4194304 374 0 0 0 149 0 0 0 25 0 1 0 1097295912 3121152 359 1992294400 4194304 5102416 548682068800 18446744073709551615 4244659 0 0 4096 3 0 0 0 17 1 0 0
/proc/16124/statm: 762 359 111 221 0 538 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3048

[startup+3.10302 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16125
/proc/meminfo: memFree=1942832/2055920 swapFree=4177692/4192956
[pid=16124] ppid=16122 vsize=3184 CPUtime=3.09
/proc/16124/stat : 16124 (varsat-random_s) R 16122 16124 15823 0 -1 4194304 425 0 0 0 309 0 0 0 25 0 1 0 1097295912 3260416 410 1992294400 4194304 5102416 548682068800 18446744073709551615 4262198 0 0 4096 3 0 0 0 17 1 0 0
/proc/16124/statm: 796 410 111 221 0 572 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3184

[startup+6.30144 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16125
/proc/meminfo: memFree=1942448/2055920 swapFree=4177692/4192956
[pid=16124] ppid=16122 vsize=3460 CPUtime=6.29
/proc/16124/stat : 16124 (varsat-random_s) R 16122 16124 15823 0 -1 4194304 487 0 0 0 629 0 0 0 25 0 1 0 1097295912 3543040 472 1992294400 4194304 5102416 548682068800 18446744073709551615 4254982 0 0 4096 3 0 0 0 17 1 0 0
/proc/16124/statm: 865 472 111 221 0 641 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3460

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16125
/proc/meminfo: memFree=1942064/2055920 swapFree=4177692/4192956
[pid=16124] ppid=16122 vsize=3728 CPUtime=12.69
/proc/16124/stat : 16124 (varsat-random_s) R 16122 16124 15823 0 -1 4194304 555 0 0 0 1269 0 0 0 25 0 1 0 1097295912 3817472 540 1992294400 4194304 5102416 548682068800 18446744073709551615 4232664 0 0 4096 3 0 0 0 17 1 0 0
/proc/16124/statm: 932 540 111 221 0 708 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3728

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 16125
/proc/meminfo: memFree=1941744/2055920 swapFree=4177692/4192956
[pid=16124] ppid=16122 vsize=4144 CPUtime=25.48
/proc/16124/stat : 16124 (varsat-random_s) R 16122 16124 15823 0 -1 4194304 645 0 0 0 2548 0 0 0 25 0 1 0 1097295912 4243456 630 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/16124/statm: 1036 630 111 221 0 812 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4144

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 3/65 16125
/proc/meminfo: memFree=1941232/2055920 swapFree=4177692/4192956
[pid=16124] ppid=16122 vsize=4684 CPUtime=51.07
/proc/16124/stat : 16124 (varsat-random_s) R 16122 16124 15823 0 -1 4194304 780 0 0 0 5107 0 0 0 25 0 1 0 1097295912 4796416 765 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/16124/statm: 1171 765 111 221 0 947 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4684

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 16125
/proc/meminfo: memFree=1940720/2055920 swapFree=4177692/4192956
[pid=16124] ppid=16122 vsize=5096 CPUtime=102.27
/proc/16124/stat : 16124 (varsat-random_s) R 16122 16124 15823 0 -1 4194304 900 0 0 0 10226 1 0 0 25 0 1 0 1097295912 5218304 885 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/16124/statm: 1274 885 111 221 0 1050 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5096

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16125
/proc/meminfo: memFree=1940208/2055920 swapFree=4177692/4192956
[pid=16124] ppid=16122 vsize=5524 CPUtime=162.24
/proc/16124/stat : 16124 (varsat-random_s) R 16122 16124 15823 0 -1 4194304 998 0 0 0 16223 1 0 0 25 0 1 0 1097295912 5656576 983 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/16124/statm: 1381 983 111 221 0 1157 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5524

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16125
/proc/meminfo: memFree=1939760/2055920 swapFree=4177692/4192956
[pid=16124] ppid=16122 vsize=6084 CPUtime=222.22
/proc/16124/stat : 16124 (varsat-random_s) R 16122 16124 15823 0 -1 4194304 1107 0 0 0 22221 1 0 0 25 0 1 0 1097295912 6230016 1092 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/16124/statm: 1521 1092 111 221 0 1297 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6084

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16125
/proc/meminfo: memFree=1939504/2055920 swapFree=4177692/4192956
[pid=16124] ppid=16122 vsize=6228 CPUtime=282.2
/proc/16124/stat : 16124 (varsat-random_s) R 16122 16124 15823 0 -1 4194304 1164 0 0 0 28219 1 0 0 25 0 1 0 1097295912 6377472 1149 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16124/statm: 1557 1149 111 221 0 1333 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6228

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16125
/proc/meminfo: memFree=1939248/2055920 swapFree=4177692/4192956
[pid=16124] ppid=16122 vsize=6508 CPUtime=342.18
/proc/16124/stat : 16124 (varsat-random_s) R 16122 16124 15823 0 -1 4194304 1225 0 0 0 34217 1 0 0 25 0 1 0 1097295912 6664192 1210 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/16124/statm: 1627 1210 111 221 0 1403 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 6508

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16125
/proc/meminfo: memFree=1939120/2055920 swapFree=4177692/4192956
[pid=16124] ppid=16122 vsize=6508 CPUtime=402.16
/proc/16124/stat : 16124 (varsat-random_s) R 16122 16124 15823 0 -1 4194304 1245 0 0 0 40215 1 0 0 25 0 1 0 1097295912 6664192 1230 1992294400 4194304 5102416 548682068800 18446744073709551615 4230755 0 0 4096 3 0 0 0 17 1 0 0
/proc/16124/statm: 1627 1230 111 221 0 1403 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 6508

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16125
/proc/meminfo: memFree=1938928/2055920 swapFree=4177692/4192956
[pid=16124] ppid=16122 vsize=6648 CPUtime=462.15
/proc/16124/stat : 16124 (varsat-random_s) R 16122 16124 15823 0 -1 4194304 1277 0 0 0 46213 2 0 0 25 0 1 0 1097295912 6807552 1262 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/16124/statm: 1662 1262 111 221 0 1438 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 6648

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16125
/proc/meminfo: memFree=1938800/2055920 swapFree=4177692/4192956
[pid=16124] ppid=16122 vsize=6804 CPUtime=522.13
/proc/16124/stat : 16124 (varsat-random_s) R 16122 16124 15823 0 -1 4194304 1310 0 0 0 52211 2 0 0 25 0 1 0 1097295912 6967296 1295 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/16124/statm: 1701 1295 111 221 0 1477 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 6804

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16125
/proc/meminfo: memFree=1938672/2055920 swapFree=4177692/4192956
[pid=16124] ppid=16122 vsize=6972 CPUtime=582.11
/proc/16124/stat : 16124 (varsat-random_s) R 16122 16124 15823 0 -1 4194304 1337 0 0 0 58209 2 0 0 25 0 1 0 1097295912 7139328 1322 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16124/statm: 1743 1322 111 221 0 1519 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 6972

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16125
/proc/meminfo: memFree=1938544/2055920 swapFree=4177692/4192956
[pid=16124] ppid=16122 vsize=7152 CPUtime=642.09
/proc/16124/stat : 16124 (varsat-random_s) R 16122 16124 15823 0 -1 4194304 1364 0 0 0 64207 2 0 0 25 0 1 0 1097295912 7323648 1349 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/16124/statm: 1788 1349 111 221 0 1564 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 7152

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16125
/proc/meminfo: memFree=1938288/2055920 swapFree=4177692/4192956
[pid=16124] ppid=16122 vsize=7320 CPUtime=702.07
/proc/16124/stat : 16124 (varsat-random_s) R 16122 16124 15823 0 -1 4194304 1410 0 0 0 70205 2 0 0 25 0 1 0 1097295912 7495680 1395 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/16124/statm: 1830 1395 111 221 0 1606 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 7320

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16125
/proc/meminfo: memFree=1937968/2055920 swapFree=4177692/4192956
[pid=16124] ppid=16122 vsize=7656 CPUtime=762.06
/proc/16124/stat : 16124 (varsat-random_s) R 16122 16124 15823 0 -1 4194304 1489 0 0 0 76203 3 0 0 25 0 1 0 1097295912 7839744 1474 1992294400 4194304 5102416 548682068800 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 1 0 0
/proc/16124/statm: 1914 1474 111 221 0 1690 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 7656

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16125
/proc/meminfo: memFree=1937648/2055920 swapFree=4177692/4192956
[pid=16124] ppid=16122 vsize=7992 CPUtime=822.04
/proc/16124/stat : 16124 (varsat-random_s) R 16122 16124 15823 0 -1 4194304 1552 0 0 0 82201 3 0 0 25 0 1 0 1097295912 8183808 1537 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16124/statm: 1998 1537 111 221 0 1774 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 7992

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16125
/proc/meminfo: memFree=1937520/2055920 swapFree=4177692/4192956
[pid=16124] ppid=16122 vsize=8164 CPUtime=882.01
/proc/16124/stat : 16124 (varsat-random_s) R 16122 16124 15823 0 -1 4194304 1583 0 0 0 88198 3 0 0 25 0 1 0 1097295912 8359936 1568 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16124/statm: 2041 1568 111 221 0 1817 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 8164

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16125
/proc/meminfo: memFree=1937392/2055920 swapFree=4177692/4192956
[pid=16124] ppid=16122 vsize=8164 CPUtime=942
/proc/16124/stat : 16124 (varsat-random_s) R 16122 16124 15823 0 -1 4194304 1607 0 0 0 94197 3 0 0 25 0 1 0 1097295912 8359936 1592 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/16124/statm: 2041 1592 111 221 0 1817 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 8164

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16125
/proc/meminfo: memFree=1937328/2055920 swapFree=4177692/4192956
[pid=16124] ppid=16122 vsize=8332 CPUtime=1001.99
/proc/16124/stat : 16124 (varsat-random_s) R 16122 16124 15823 0 -1 4194304 1615 0 0 0 100195 4 0 0 25 0 1 0 1097295912 8531968 1600 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/16124/statm: 2083 1600 111 221 0 1859 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 8332

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16125
/proc/meminfo: memFree=1937264/2055920 swapFree=4177692/4192956
[pid=16124] ppid=16122 vsize=8332 CPUtime=1061.97
/proc/16124/stat : 16124 (varsat-random_s) R 16122 16124 15823 0 -1 4194304 1638 0 0 0 106193 4 0 0 25 0 1 0 1097295912 8531968 1623 1992294400 4194304 5102416 548682068800 18446744073709551615 4254892 0 0 4096 3 0 0 0 17 1 0 0
/proc/16124/statm: 2083 1623 111 221 0 1859 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 8332

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16125
/proc/meminfo: memFree=1937200/2055920 swapFree=4177692/4192956
[pid=16124] ppid=16122 vsize=8332 CPUtime=1121.95
/proc/16124/stat : 16124 (varsat-random_s) R 16122 16124 15823 0 -1 4194304 1651 0 0 0 112191 4 0 0 25 0 1 0 1097295912 8531968 1636 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16124/statm: 2083 1636 111 221 0 1859 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 8332

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16125
/proc/meminfo: memFree=1937072/2055920 swapFree=4177692/4192956
[pid=16124] ppid=16122 vsize=8500 CPUtime=1181.93
/proc/16124/stat : 16124 (varsat-random_s) R 16122 16124 15823 0 -1 4194304 1671 0 0 0 118189 4 0 0 25 0 1 0 1097295912 8704000 1656 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/16124/statm: 2125 1656 111 221 0 1901 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 8500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16125
/proc/meminfo: memFree=1937072/2055920 swapFree=4177692/4192956
[pid=16124] ppid=16122 vsize=8500 CPUtime=1200.02
/proc/16124/stat : 16124 (varsat-random_s) R 16122 16124 15823 0 -1 4194304 1671 0 0 0 119998 4 0 0 25 0 1 0 1097295912 8704000 1656 1992294400 4194304 5102416 548682068800 18446744073709551615 4254948 0 0 4096 3 0 0 0 17 1 0 0
/proc/16124/statm: 2125 1656 111 221 0 1901 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 8500

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): 1200.04
CPU user time (s): 1199.99
CPU system time (s): 0.047992
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 8500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1671
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= 2123

runsolver used 1.01484 second user time and 2.31265 second system time

The end

Launcher Data 

Begin job on node13 at 2009-03-28 14:18:17
IDJOB=1514897
IDBENCH=70384
IDSOLVER=539
FILE ID=node13/1514897-1238246297
PBS_JOBID= 9060696
Free space on /tmp= 66392 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S1916972979-060.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514897-1238246297/watcher-1514897-1238246297 -o /tmp/evaluation-result-1514897-1238246297/solver-1514897-1238246297 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=686673740 HOME/instance-1514897-1238246297.cnf

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

MD5SUM BENCH= d29c11770d6610975a34617c3f7e4dcb
RANDOM SEED=686673740

node13.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		: 3000.240
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		: 3000.240
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:       1944536 kB
Buffers:         11056 kB
Cached:          41632 kB
SwapCached:       9056 kB
Active:          36068 kB
Inactive:        27056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1944536 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            1056 kB
Writeback:           0 kB
Mapped:          16156 kB
Slab:            34176 kB
Committed_AS:  2958856 kB
PageTables:       1464 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= 66388 MiB
End job on node13 at 2009-03-28 14:38:19