Trace number 1732327

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) 1200.1 1200.51

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-180-100.cnf
MD5SUM7303360aac56e0d882ae2452d62f8544
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.18221
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses432
Sum of the clauses size1080
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2360
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 572
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:  180                                                  |
0.00/0.00	c |  Number of clauses:    432                                                  |
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:          1413500773.000000
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 |     180      432     1080 |      144        0    nan |  0.000 % |
0.00/0.00	c |       100 |     180      432     1080 |      158      100     34 |  0.003 % |
0.00/0.00	c |       250 |     180      432     1080 |      174      155     28 |  0.003 % |
0.00/0.01	c |       475 |     180      432     1080 |      191      140     23 |  0.003 % |
0.00/0.01	c |       813 |     180      432     1080 |      210      233     25 |  0.003 % |
0.01/0.03	c |      1320 |     180      432     1080 |      231      221     23 |  0.003 % |
0.01/0.04	c |      2080 |     180      432     1080 |      255      250     23 |  0.003 % |
0.01/0.07	c |      3220 |     180      432     1080 |      280      271     22 |  0.003 % |
0.10/0.10	c |      4930 |     180      432     1080 |      308      294     24 |  0.003 % |
0.10/0.16	c |      7492 |     180      432     1080 |      339      297     23 |  0.003 % |
0.20/0.24	c |     11337 |     180      432     1080 |      373      335     22 |  0.003 % |
0.30/0.37	c |     17106 |     180      432     1080 |      410      310     20 |  0.003 % |
0.50/0.56	c |     25755 |     180      432     1080 |      451      294     17 |  0.003 % |
0.80/0.86	c |     38729 |     180      432     1080 |      497      349     20 |  0.003 % |
1.30/1.33	c |     58190 |     180      432     1080 |      546      496     26 |  0.003 % |
1.99/2.05	c |     87382 |     180      432     1080 |      601      455     20 |  0.003 % |
3.09/3.16	c |    131172 |     180      432     1080 |      661      434     21 |  0.003 % |
4.89/4.90	c |    196856 |     180      432     1080 |      727      543     21 |  0.003 % |
7.60/7.62	c |    295382 |     180      432     1080 |      800      432     19 |  0.003 % |
11.79/11.81	c |    443171 |     180      432     1080 |      880      519     20 |  0.003 % |
18.09/18.19	c |    664854 |     180      432     1080 |      968      639     22 |  0.003 % |
28.08/28.17	c |    997380 |     180      432     1080 |     1065      880     25 |  0.003 % |
43.58/43.63	c |   1496168 |     180      432     1080 |     1172      707     23 |  0.003 % |
67.67/67.73	c |   2244351 |     180      432     1080 |     1289     1095     27 |  0.003 % |
105.06/105.17	c |   3366625 |     180      432     1080 |     1418      878     25 |  0.003 % |
162.94/163.01	c |   5050038 |     180      432     1080 |     1560     1352     31 |  0.003 % |
252.50/252.61	c |   7575154 |     180      432     1080 |     1716      902     28 |  0.003 % |
393.46/393.68	c |  11362833 |     180      432     1080 |     1887     1044     25 |  0.003 % |
611.38/611.67	c |  17044345 |     180      432     1080 |     2076     1474     28 |  0.003 % |
952.56/952.92	c |  25566614 |     180      432     1080 |     2284     1842     30 |  0.003 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1732327-1240780172/watcher-1732327-1240780172 -o /tmp/evaluation-result-1732327-1240780172/solver-1732327-1240780172 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1413500773 HOME/instance-1732327-1240780172.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: 0.99 0.98 0.99 3/64 29896
/proc/meminfo: memFree=1642952/2055920 swapFree=4177728/4192956
[pid=29896] ppid=29894 vsize=2144 CPUtime=0
/proc/29896/stat : 29896 (varsat-random_s) R 29894 29896 29619 0 -1 4194304 170 0 0 0 0 0 0 0 18 0 1 0 106045810 2195456 155 1992294400 4194304 5102416 548682068784 18446744073709551615 4254906 0 0 4096 3 0 0 0 17 1 0 0
/proc/29896/statm: 536 155 111 221 0 312 0

[startup+0.0207221 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 29896
/proc/meminfo: memFree=1642952/2055920 swapFree=4177728/4192956
[pid=29896] ppid=29894 vsize=2276 CPUtime=0.01
/proc/29896/stat : 29896 (varsat-random_s) R 29894 29896 29619 0 -1 4194304 176 0 0 0 1 0 0 0 18 0 1 0 106045810 2330624 161 1992294400 4194304 5102416 548682068784 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/29896/statm: 569 161 111 221 0 345 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2276

[startup+0.101737 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 29896
/proc/meminfo: memFree=1642952/2055920 swapFree=4177728/4192956
[pid=29896] ppid=29894 vsize=2276 CPUtime=0.1
/proc/29896/stat : 29896 (varsat-random_s) R 29894 29896 29619 0 -1 4194304 190 0 0 0 10 0 0 0 18 0 1 0 106045810 2330624 175 1992294400 4194304 5102416 548682068784 18446744073709551615 4262335 0 0 4096 3 0 0 0 17 1 0 0
/proc/29896/statm: 569 175 111 221 0 345 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2276

[startup+0.301775 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 29896
/proc/meminfo: memFree=1642952/2055920 swapFree=4177728/4192956
[pid=29896] ppid=29894 vsize=2276 CPUtime=0.3
/proc/29896/stat : 29896 (varsat-random_s) R 29894 29896 29619 0 -1 4194304 205 0 0 0 30 0 0 0 19 0 1 0 106045810 2330624 190 1992294400 4194304 5102416 548682068784 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 1 0 0
/proc/29896/statm: 569 190 111 221 0 345 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2276

[startup+0.70185 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 29896
/proc/meminfo: memFree=1642952/2055920 swapFree=4177728/4192956
[pid=29896] ppid=29894 vsize=2408 CPUtime=0.7
/proc/29896/stat : 29896 (varsat-random_s) R 29894 29896 29619 0 -1 4194304 222 0 0 0 70 0 0 0 22 0 1 0 106045810 2465792 207 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/29896/statm: 602 207 111 221 0 378 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2408

[startup+1.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29897
/proc/meminfo: memFree=1642496/2055920 swapFree=4177728/4192956
[pid=29896] ppid=29894 vsize=2540 CPUtime=1.5
/proc/29896/stat : 29896 (varsat-random_s) R 29894 29896 29619 0 -1 4194304 241 0 0 0 150 0 0 0 25 0 1 0 106045810 2600960 226 1992294400 4194304 5102416 548682068784 18446744073709551615 4254565 0 0 4096 3 0 0 0 17 1 0 0
/proc/29896/statm: 635 226 111 221 0 411 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2540

[startup+3.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29897
/proc/meminfo: memFree=1642304/2055920 swapFree=4177728/4192956
[pid=29896] ppid=29894 vsize=2540 CPUtime=3.09
/proc/29896/stat : 29896 (varsat-random_s) R 29894 29896 29619 0 -1 4194304 264 0 0 0 309 0 0 0 25 0 1 0 106045810 2600960 249 1992294400 4194304 5102416 548682068784 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/29896/statm: 635 249 111 221 0 411 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2540

[startup+6.30191 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29897
/proc/meminfo: memFree=1642048/2055920 swapFree=4177728/4192956
[pid=29896] ppid=29894 vsize=2672 CPUtime=6.29
/proc/29896/stat : 29896 (varsat-random_s) R 29894 29896 29619 0 -1 4194304 293 0 0 0 629 0 0 0 25 0 1 0 106045810 2736128 278 1992294400 4194304 5102416 548682068784 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/29896/statm: 668 278 111 221 0 444 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2672

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29897
/proc/meminfo: memFree=1641800/2055920 swapFree=4177728/4192956
[pid=29896] ppid=29894 vsize=2804 CPUtime=12.69
/proc/29896/stat : 29896 (varsat-random_s) R 29894 29896 29619 0 -1 4194304 337 0 0 0 1269 0 0 0 25 0 1 0 106045810 2871296 322 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/29896/statm: 701 322 111 221 0 477 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2804

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29897
/proc/meminfo: memFree=1641544/2055920 swapFree=4177728/4192956
[pid=29896] ppid=29894 vsize=3068 CPUtime=25.49
/proc/29896/stat : 29896 (varsat-random_s) R 29894 29896 29619 0 -1 4194304 387 0 0 0 2549 0 0 0 25 0 1 0 106045810 3141632 372 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/29896/statm: 767 372 111 221 0 543 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3068

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29897
/proc/meminfo: memFree=1641224/2055920 swapFree=4177728/4192956
[pid=29896] ppid=29894 vsize=3464 CPUtime=51.07
/proc/29896/stat : 29896 (varsat-random_s) R 29894 29896 29619 0 -1 4194304 476 0 0 0 5107 0 0 0 25 0 1 0 106045810 3547136 461 1992294400 4194304 5102416 548682068784 18446744073709551615 4230371 0 0 4096 3 0 0 0 17 1 0 0
/proc/29896/statm: 866 461 111 221 0 642 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3464

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29897
/proc/meminfo: memFree=1640904/2055920 swapFree=4177728/4192956
[pid=29896] ppid=29894 vsize=3732 CPUtime=102.26
/proc/29896/stat : 29896 (varsat-random_s) R 29894 29896 29619 0 -1 4194304 540 0 0 0 10226 0 0 0 25 0 1 0 106045810 3821568 525 1992294400 4194304 5102416 548682068784 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/29896/statm: 933 525 111 221 0 709 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3732

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29897
/proc/meminfo: memFree=1640584/2055920 swapFree=4177728/4192956
[pid=29896] ppid=29894 vsize=4000 CPUtime=162.24
/proc/29896/stat : 29896 (varsat-random_s) R 29894 29896 29619 0 -1 4194304 617 0 0 0 16224 0 0 0 25 0 1 0 106045810 4096000 602 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/29896/statm: 1000 602 111 221 0 776 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4000

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29897
/proc/meminfo: memFree=1640328/2055920 swapFree=4177728/4192956
[pid=29896] ppid=29894 vsize=4268 CPUtime=222.22
/proc/29896/stat : 29896 (varsat-random_s) R 29894 29896 29619 0 -1 4194304 686 0 0 0 22222 0 0 0 25 0 1 0 106045810 4370432 671 1992294400 4194304 5102416 548682068784 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/29896/statm: 1067 671 111 221 0 843 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 4268

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29897
/proc/meminfo: memFree=1640200/2055920 swapFree=4177728/4192956
[pid=29896] ppid=29894 vsize=4404 CPUtime=282.19
/proc/29896/stat : 29896 (varsat-random_s) R 29894 29896 29619 0 -1 4194304 715 0 0 0 28219 0 0 0 25 0 1 0 106045810 4509696 700 1992294400 4194304 5102416 548682068784 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29896/statm: 1101 700 111 221 0 877 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 4404

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29897
/proc/meminfo: memFree=1640136/2055920 swapFree=4177728/4192956
[pid=29896] ppid=29894 vsize=4404 CPUtime=342.17
/proc/29896/stat : 29896 (varsat-random_s) R 29894 29896 29619 0 -1 4194304 720 0 0 0 34217 0 0 0 25 0 1 0 106045810 4509696 705 1992294400 4194304 5102416 548682068784 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/29896/statm: 1101 705 111 221 0 877 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 4404

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29897
/proc/meminfo: memFree=1640072/2055920 swapFree=4177728/4192956
[pid=29896] ppid=29894 vsize=4404 CPUtime=402.15
/proc/29896/stat : 29896 (varsat-random_s) R 29894 29896 29619 0 -1 4194304 728 0 0 0 40215 0 0 0 25 0 1 0 106045810 4509696 713 1992294400 4194304 5102416 548682068784 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/29896/statm: 1101 713 111 221 0 877 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 4404

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29897
/proc/meminfo: memFree=1639944/2055920 swapFree=4177728/4192956
[pid=29896] ppid=29894 vsize=4544 CPUtime=462.13
/proc/29896/stat : 29896 (varsat-random_s) R 29894 29896 29619 0 -1 4194304 759 0 0 0 46213 0 0 0 25 0 1 0 106045810 4653056 744 1992294400 4194304 5102416 548682068784 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/29896/statm: 1136 744 111 221 0 912 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 4544

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29897
/proc/meminfo: memFree=1639816/2055920 swapFree=4177728/4192956
[pid=29896] ppid=29894 vsize=4680 CPUtime=522.11
/proc/29896/stat : 29896 (varsat-random_s) R 29894 29896 29619 0 -1 4194304 797 0 0 0 52211 0 0 0 25 0 1 0 106045810 4792320 782 1992294400 4194304 5102416 548682068784 18446744073709551615 4254754 0 0 4096 3 0 0 0 17 1 0 0
/proc/29896/statm: 1170 782 111 221 0 946 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 4680

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29897
/proc/meminfo: memFree=1639688/2055920 swapFree=4177728/4192956
[pid=29896] ppid=29894 vsize=4816 CPUtime=582.09
/proc/29896/stat : 29896 (varsat-random_s) R 29894 29896 29619 0 -1 4194304 819 0 0 0 58209 0 0 0 25 0 1 0 106045810 4931584 804 1992294400 4194304 5102416 548682068784 18446744073709551615 4262182 0 0 4096 3 0 0 0 17 1 0 0
/proc/29896/statm: 1204 804 111 221 0 980 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 4816

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29897
/proc/meminfo: memFree=1639560/2055920 swapFree=4177728/4192956
[pid=29896] ppid=29894 vsize=4956 CPUtime=642.07
/proc/29896/stat : 29896 (varsat-random_s) R 29894 29896 29619 0 -1 4194304 850 0 0 0 64207 0 0 0 25 0 1 0 106045810 5074944 835 1992294400 4194304 5102416 548682068784 18446744073709551615 4254417 0 0 4096 3 0 0 0 17 1 0 0
/proc/29896/statm: 1239 835 111 221 0 1015 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 4956

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29897
/proc/meminfo: memFree=1639368/2055920 swapFree=4177728/4192956
[pid=29896] ppid=29894 vsize=5092 CPUtime=702.05
/proc/29896/stat : 29896 (varsat-random_s) R 29894 29896 29619 0 -1 4194304 897 0 0 0 70205 0 0 0 25 0 1 0 106045810 5214208 882 1992294400 4194304 5102416 548682068784 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/29896/statm: 1273 882 111 221 0 1049 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 5092

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29897
/proc/meminfo: memFree=1639304/2055920 swapFree=4177728/4192956
[pid=29896] ppid=29894 vsize=5092 CPUtime=762.03
/proc/29896/stat : 29896 (varsat-random_s) R 29894 29896 29619 0 -1 4194304 909 0 0 0 76203 0 0 0 25 0 1 0 106045810 5214208 894 1992294400 4194304 5102416 548682068784 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/29896/statm: 1273 894 111 221 0 1049 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 5092

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29897
/proc/meminfo: memFree=1639240/2055920 swapFree=4177728/4192956
[pid=29896] ppid=29894 vsize=5228 CPUtime=822.01
/proc/29896/stat : 29896 (varsat-random_s) R 29894 29896 29619 0 -1 4194304 928 0 0 0 82201 0 0 0 25 0 1 0 106045810 5353472 913 1992294400 4194304 5102416 548682068784 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/29896/statm: 1307 913 111 221 0 1083 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 5228

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29897
/proc/meminfo: memFree=1639112/2055920 swapFree=4177728/4192956
[pid=29896] ppid=29894 vsize=5368 CPUtime=881.99
/proc/29896/stat : 29896 (varsat-random_s) R 29894 29896 29619 0 -1 4194304 953 0 0 0 88199 0 0 0 25 0 1 0 106045810 5496832 938 1992294400 4194304 5102416 548682068784 18446744073709551615 4255075 0 0 4096 3 0 0 0 17 1 0 0
/proc/29896/statm: 1342 938 111 221 0 1118 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 5368

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29897
/proc/meminfo: memFree=1639048/2055920 swapFree=4177728/4192956
[pid=29896] ppid=29894 vsize=5368 CPUtime=941.96
/proc/29896/stat : 29896 (varsat-random_s) R 29894 29896 29619 0 -1 4194304 972 0 0 0 94196 0 0 0 25 0 1 0 106045810 5496832 957 1992294400 4194304 5102416 548682068784 18446744073709551615 4254906 0 0 4096 3 0 0 0 17 1 0 0
/proc/29896/statm: 1342 957 111 221 0 1118 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 5368

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29897
/proc/meminfo: memFree=1638920/2055920 swapFree=4177728/4192956
[pid=29896] ppid=29894 vsize=5504 CPUtime=1001.95
/proc/29896/stat : 29896 (varsat-random_s) R 29894 29896 29619 0 -1 4194304 1000 0 0 0 100194 1 0 0 25 0 1 0 106045810 5636096 985 1992294400 4194304 5102416 548682068784 18446744073709551615 4249702 0 0 4096 3 0 0 0 17 1 0 0
/proc/29896/statm: 1376 985 111 221 0 1152 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 5504

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29897
/proc/meminfo: memFree=1638856/2055920 swapFree=4177728/4192956
[pid=29896] ppid=29894 vsize=5504 CPUtime=1061.93
/proc/29896/stat : 29896 (varsat-random_s) R 29894 29896 29619 0 -1 4194304 1007 0 0 0 106192 1 0 0 25 0 1 0 106045810 5636096 992 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/29896/statm: 1376 992 111 221 0 1152 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 5504

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29897
/proc/meminfo: memFree=1638856/2055920 swapFree=4177728/4192956
[pid=29896] ppid=29894 vsize=5636 CPUtime=1121.91
/proc/29896/stat : 29896 (varsat-random_s) R 29894 29896 29619 0 -1 4194304 1013 0 0 0 112190 1 0 0 25 0 1 0 106045810 5771264 998 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/29896/statm: 1409 998 111 221 0 1185 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 5636

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29897
/proc/meminfo: memFree=1638856/2055920 swapFree=4177728/4192956
[pid=29896] ppid=29894 vsize=5636 CPUtime=1181.89
/proc/29896/stat : 29896 (varsat-random_s) R 29894 29896 29619 0 -1 4194304 1013 0 0 0 118188 1 0 0 25 0 1 0 106045810 5771264 998 1992294400 4194304 5102416 548682068784 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29896/statm: 1409 998 111 221 0 1185 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 5636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29897
/proc/meminfo: memFree=1638792/2055920 swapFree=4177728/4192956
[pid=29896] ppid=29894 vsize=5636 CPUtime=1200.09
/proc/29896/stat : 29896 (varsat-random_s) R 29894 29896 29619 0 -1 4194304 1022 0 0 0 120008 1 0 0 25 0 1 0 106045810 5771264 1007 1992294400 4194304 5102416 548682068784 18446744073709551615 4250167 0 0 4096 3 0 0 0 17 1 0 0
/proc/29896/statm: 1409 1007 111 221 0 1185 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 5636

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 0.98 0.99 2/65 29897
/proc/meminfo: memFree=1638792/2055920 swapFree=4177728/4192956
[pid=29896] ppid=29894 vsize=5636 CPUtime=1200.09
/proc/29896/stat : 29896 (varsat-random_s) R 29894 29896 29619 0 -1 4194304 1022 0 0 0 120008 1 0 0 25 0 1 0 106045810 5771264 1007 1992294400 4194304 5102416 548682068784 18446744073709551615 4250167 0 0 4096 3 0 0 0 17 1 0 0
/proc/29896/statm: 1409 1007 111 221 0 1185 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 5636

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.08
CPU system time (s): 0.012998
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 5636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1022
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= 933

runsolver used 0.863868 second user time and 2.49462 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-26 23:09:32
IDJOB=1732327
IDBENCH=71115
IDSOLVER=539
FILE ID=node37/1732327-1240780172
PBS_JOBID= 9187229
Free space on /tmp= 66300 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-180-100.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732327-1240780172/watcher-1732327-1240780172 -o /tmp/evaluation-result-1732327-1240780172/solver-1732327-1240780172 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1413500773 HOME/instance-1732327-1240780172.cnf

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

MD5SUM BENCH= 7303360aac56e0d882ae2452d62f8544
RANDOM SEED=1413500773

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		: 3000.259
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		: 3000.259
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:       1643368 kB
Buffers:         51976 kB
Cached:         274200 kB
SwapCached:       9064 kB
Active:          70556 kB
Inactive:       266848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1643368 kB
SwapTotal:     4192956 kB
SwapFree:      4177728 kB
Dirty:            1012 kB
Writeback:           0 kB
Mapped:          13552 kB
Slab:            61168 kB
Committed_AS:   493632 kB
PageTables:       1372 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= 66300 MiB
End job on node37 at 2009-04-26 23:29:35