Trace number 1516481

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S432895007-058.cnf
MD5SUMb337f0a085d20c5033cb313ec673bed5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.86241
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55785

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  65                                                   |
0.00/0.00	c |  Number of clauses:    5785                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          815881288.000000
0.00/0.01	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.09/0.14	c ============================[ Search Statistics ]==============================
0.09/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.14	c ===============================================================================
0.09/0.14	c |         0 |      65     5785    40495 |     1928        0    nan |  0.000 % |
0.09/0.18	c |       100 |      65     5785    40495 |     2121      100     22 |  0.024 % |
0.19/0.22	c |       252 |      65     5785    40495 |     2333      252     22 |  0.024 % |
0.19/0.26	c |       478 |      65     5785    40495 |     2566      478     22 |  0.024 % |
0.29/0.31	c |       816 |      65     5785    40495 |     2823      816     22 |  0.024 % |
0.29/0.37	c |      1323 |      65     5785    40495 |     3105     1323     22 |  0.024 % |
0.39/0.44	c |      2082 |      65     5785    40495 |     3416     2082     22 |  0.024 % |
0.49/0.54	c |      3221 |      65     5785    40495 |     3757     3221     22 |  0.024 % |
0.59/0.67	c |      4929 |      65     5785    40495 |     4133     3038     22 |  0.024 % |
0.79/0.87	c |      7491 |      65     5785    40495 |     4546     3521     22 |  0.024 % |
1.10/1.14	c |     11335 |      65     5785    40495 |     5001     2790     22 |  0.024 % |
1.49/1.52	c |     17101 |      65     5785    40495 |     5501     3523     22 |  0.024 % |
2.10/2.11	c |     25751 |      65     5785    40495 |     6051     3881     22 |  0.024 % |
2.99/3.01	c |     38727 |      65     5785    40495 |     6657     4704     22 |  0.024 % |
4.39/4.44	c |     58189 |      65     5785    40495 |     7322     4106     21 |  0.024 % |
6.49/6.59	c |     87381 |      65     5785    40495 |     8055     3896     22 |  0.024 % |
9.99/10.01	c |    131170 |      65     5785    40495 |     8860     7274     22 |  0.024 % |
15.29/15.36	c |    196854 |      65     5785    40495 |     9746     6304     21 |  0.024 % |
23.68/23.73	c |    295382 |      65     5785    40495 |    10721     7099     21 |  0.024 % |
37.28/37.37	c |    443171 |      65     5785    40495 |    11793     9817     20 |  0.024 % |
58.38/58.49	c |    664854 |      65     5785    40495 |    12972     6950     21 |  0.024 % |
92.37/92.43	c |    997379 |      65     5785    40495 |    14270     8054     20 |  0.024 % |
146.05/146.14	c |   1496167 |      65     5785    40495 |    15697    13669     21 |  0.024 % |
234.42/234.56	c |   2244350 |      65     5785    40495 |    17266    15078     22 |  0.024 % |
378.39/378.57	c |   3366624 |      65     5785    40495 |    18993    13454     20 |  0.024 % |
617.03/617.22	c |   5050035 |      65     5785    40495 |    20892    13846     20 |  0.024 % |
1009.14/1009.49	c |   7575151 |      65     5785    40495 |    22982    18631     21 |  0.024 % |

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-1516481-1238270287/watcher-1516481-1238270287 -o /tmp/evaluation-result-1516481-1238270287/solver-1516481-1238270287 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=815881288 HOME/instance-1516481-1238270287.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 924
/proc/meminfo: memFree=862448/2055920 swapFree=4177940/4192956
[pid=924] ppid=922 vsize=2544 CPUtime=0
/proc/924/stat : 924 (varsat-random_s) R 922 924 830 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 1099693981 2605056 253 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/924/statm: 636 256 88 221 0 412 0

[startup+0.0378251 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 924
/proc/meminfo: memFree=862448/2055920 swapFree=4177940/4192956
[pid=924] ppid=922 vsize=3552 CPUtime=0.03
/proc/924/stat : 924 (varsat-random_s) R 922 924 830 0 -1 4194304 521 0 0 0 3 0 0 0 18 0 1 0 1099693981 3637248 506 1992294400 4194304 5102416 548682068800 18446744073709551615 4272851 0 0 4096 3 0 0 0 17 1 0 0
/proc/924/statm: 888 506 97 221 0 664 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3552

[startup+0.101814 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 924
/proc/meminfo: memFree=862448/2055920 swapFree=4177940/4192956
[pid=924] ppid=922 vsize=3552 CPUtime=0.09
/proc/924/stat : 924 (varsat-random_s) R 922 924 830 0 -1 4194304 533 0 0 0 9 0 0 0 18 0 1 0 1099693981 3637248 518 1992294400 4194304 5102416 548682068800 18446744073709551615 4272851 0 0 4096 3 0 0 0 17 1 0 0
/proc/924/statm: 888 518 98 221 0 664 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3552

[startup+0.301827 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 924
/proc/meminfo: memFree=862448/2055920 swapFree=4177940/4192956
[pid=924] ppid=922 vsize=3552 CPUtime=0.29
/proc/924/stat : 924 (varsat-random_s) R 922 924 830 0 -1 4194304 547 0 0 0 29 0 0 0 19 0 1 0 1099693981 3637248 532 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/924/statm: 888 532 112 221 0 664 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3552

[startup+0.701852 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 924
/proc/meminfo: memFree=862448/2055920 swapFree=4177940/4192956
[pid=924] ppid=922 vsize=3684 CPUtime=0.69
/proc/924/stat : 924 (varsat-random_s) R 922 924 830 0 -1 4194304 575 0 0 0 69 0 0 0 22 0 1 0 1099693981 3772416 560 1992294400 4194304 5102416 548682068800 18446744073709551615 4220244 0 0 4096 3 0 0 0 17 1 0 0
/proc/924/statm: 921 560 112 221 0 697 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3684

[startup+1.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 925
/proc/meminfo: memFree=860456/2055920 swapFree=4177940/4192956
[pid=924] ppid=922 vsize=4084 CPUtime=1.49
/proc/924/stat : 924 (varsat-random_s) R 922 924 830 0 -1 4194304 665 0 0 0 149 0 0 0 25 0 1 0 1099693981 4182016 650 1992294400 4194304 5102416 548682068800 18446744073709551615 4249585 0 0 4096 3 0 0 0 17 1 0 0
/proc/924/statm: 1021 650 112 221 0 797 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4084

[startup+3.103 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 925
/proc/meminfo: memFree=859944/2055920 swapFree=4177940/4192956
[pid=924] ppid=922 vsize=4520 CPUtime=3.09
/proc/924/stat : 924 (varsat-random_s) R 922 924 830 0 -1 4194304 789 0 0 0 309 0 0 0 25 0 1 0 1099693981 4628480 774 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/924/statm: 1130 774 112 221 0 906 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4520

[startup+6.3012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 925
/proc/meminfo: memFree=859176/2055920 swapFree=4177940/4192956
[pid=924] ppid=922 vsize=5068 CPUtime=6.29
/proc/924/stat : 924 (varsat-random_s) R 922 924 830 0 -1 4194304 902 0 0 0 629 0 0 0 25 0 1 0 1099693981 5189632 887 1992294400 4194304 5102416 548682068800 18446744073709551615 4515871 0 0 4096 3 0 0 0 17 1 0 0
/proc/924/statm: 1267 887 112 221 0 1043 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5068

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 925
/proc/meminfo: memFree=858416/2055920 swapFree=4177940/4192956
[pid=924] ppid=922 vsize=5828 CPUtime=12.69
/proc/924/stat : 924 (varsat-random_s) R 922 924 830 0 -1 4194304 1075 0 0 0 1269 0 0 0 25 0 1 0 1099693981 5967872 1060 1992294400 4194304 5102416 548682068800 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 1 0 0
/proc/924/statm: 1457 1060 112 221 0 1233 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5828

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 925
/proc/meminfo: memFree=857784/2055920 swapFree=4177940/4192956
[pid=924] ppid=922 vsize=6456 CPUtime=25.48
/proc/924/stat : 924 (varsat-random_s) R 922 924 830 0 -1 4194304 1224 0 0 0 2548 0 0 0 25 0 1 0 1099693981 6610944 1209 1992294400 4194304 5102416 548682068800 18446744073709551615 4249559 0 0 4096 3 0 0 0 17 1 0 0
/proc/924/statm: 1614 1209 112 221 0 1390 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6456

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 925
/proc/meminfo: memFree=856824/2055920 swapFree=4177940/4192956
[pid=924] ppid=922 vsize=7472 CPUtime=51.08
/proc/924/stat : 924 (varsat-random_s) R 922 924 830 0 -1 4194304 1448 0 0 0 5107 1 0 0 25 0 1 0 1099693981 7651328 1433 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/924/statm: 1868 1433 112 221 0 1644 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7472

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 925
/proc/meminfo: memFree=855736/2055920 swapFree=4177940/4192956
[pid=924] ppid=922 vsize=8692 CPUtime=102.27
/proc/924/stat : 924 (varsat-random_s) R 922 924 830 0 -1 4194304 1712 0 0 0 10226 1 0 0 25 0 1 0 1099693981 8900608 1697 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/924/statm: 2173 1697 112 221 0 1949 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8692

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 925
/proc/meminfo: memFree=855032/2055920 swapFree=4177940/4192956
[pid=924] ppid=922 vsize=9452 CPUtime=162.25
/proc/924/stat : 924 (varsat-random_s) R 922 924 830 0 -1 4194304 1902 0 0 0 16224 1 0 0 25 0 1 0 1099693981 9678848 1887 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/924/statm: 2363 1887 112 221 0 2139 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9452

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 931
/proc/meminfo: memFree=854648/2055920 swapFree=4177940/4192956
[pid=924] ppid=922 vsize=9768 CPUtime=222.22
/proc/924/stat : 924 (varsat-random_s) R 922 924 830 0 -1 4194304 1986 0 0 0 22221 1 0 0 25 0 1 0 1099693981 10002432 1971 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/924/statm: 2442 1971 112 221 0 2218 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 9768

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 931
/proc/meminfo: memFree=853816/2055920 swapFree=4177940/4192956
[pid=924] ppid=922 vsize=10652 CPUtime=282.22
/proc/924/stat : 924 (varsat-random_s) R 922 924 830 0 -1 4194304 2197 0 0 0 28220 2 0 0 25 0 1 0 1099693981 10907648 2182 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/924/statm: 2663 2182 112 221 0 2439 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10652

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 931
/proc/meminfo: memFree=853240/2055920 swapFree=4177940/4192956
[pid=924] ppid=922 vsize=11220 CPUtime=342.2
/proc/924/stat : 924 (varsat-random_s) R 922 924 830 0 -1 4194304 2341 0 0 0 34218 2 0 0 25 0 1 0 1099693981 11489280 2326 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/924/statm: 2805 2326 112 221 0 2581 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11220

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 931
/proc/meminfo: memFree=852920/2055920 swapFree=4177940/4192956
[pid=924] ppid=922 vsize=11672 CPUtime=402.18
/proc/924/stat : 924 (varsat-random_s) R 922 924 830 0 -1 4194304 2412 0 0 0 40216 2 0 0 25 0 1 0 1099693981 11952128 2397 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/924/statm: 2918 2397 112 221 0 2694 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 11672

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 931
/proc/meminfo: memFree=852472/2055920 swapFree=4177940/4192956
[pid=924] ppid=922 vsize=12240 CPUtime=462.16
/proc/924/stat : 924 (varsat-random_s) R 922 924 830 0 -1 4194304 2528 0 0 0 46214 2 0 0 25 0 1 0 1099693981 12533760 2513 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/924/statm: 3060 2513 112 221 0 2836 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 12240

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 931
/proc/meminfo: memFree=852088/2055920 swapFree=4177940/4192956
[pid=924] ppid=922 vsize=12620 CPUtime=522.16
/proc/924/stat : 924 (varsat-random_s) R 922 924 830 0 -1 4194304 2617 0 0 0 52213 3 0 0 25 0 1 0 1099693981 12922880 2602 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/924/statm: 3155 2602 112 221 0 2931 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 12620

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 931
/proc/meminfo: memFree=851960/2055920 swapFree=4177940/4192956
[pid=924] ppid=922 vsize=12812 CPUtime=582.14
/proc/924/stat : 924 (varsat-random_s) R 922 924 830 0 -1 4194304 2659 0 0 0 58211 3 0 0 25 0 1 0 1099693981 13119488 2644 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/924/statm: 3203 2644 112 221 0 2979 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 12812

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 931
/proc/meminfo: memFree=851704/2055920 swapFree=4177940/4192956
[pid=924] ppid=922 vsize=13000 CPUtime=642.13
/proc/924/stat : 924 (varsat-random_s) R 922 924 830 0 -1 4194304 2706 0 0 0 64210 3 0 0 25 0 1 0 1099693981 13312000 2691 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/924/statm: 3250 2691 112 221 0 3026 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 13000

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 931
/proc/meminfo: memFree=851640/2055920 swapFree=4177940/4192956
[pid=924] ppid=922 vsize=13000 CPUtime=702.11
/proc/924/stat : 924 (varsat-random_s) R 922 924 830 0 -1 4194304 2714 0 0 0 70208 3 0 0 25 0 1 0 1099693981 13312000 2699 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/924/statm: 3250 2699 112 221 0 3026 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 13000

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 931
/proc/meminfo: memFree=851512/2055920 swapFree=4177940/4192956
[pid=924] ppid=922 vsize=13188 CPUtime=762.1
/proc/924/stat : 924 (varsat-random_s) R 922 924 830 0 -1 4194304 2756 0 0 0 76207 3 0 0 25 0 1 0 1099693981 13504512 2741 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/924/statm: 3297 2741 112 221 0 3073 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 13188

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 931
/proc/meminfo: memFree=851256/2055920 swapFree=4177940/4192956
[pid=924] ppid=922 vsize=13380 CPUtime=822.08
/proc/924/stat : 924 (varsat-random_s) R 922 924 830 0 -1 4194304 2817 0 0 0 82205 3 0 0 25 0 1 0 1099693981 13701120 2802 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/924/statm: 3345 2802 112 221 0 3121 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 13380

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 931
/proc/meminfo: memFree=851192/2055920 swapFree=4177940/4192956
[pid=924] ppid=922 vsize=13380 CPUtime=882.06
/proc/924/stat : 924 (varsat-random_s) R 922 924 830 0 -1 4194304 2845 0 0 0 88203 3 0 0 25 0 1 0 1099693981 13701120 2830 1992294400 4194304 5102416 548682068800 18446744073709551615 4249536 0 0 4096 3 0 0 0 17 1 0 0
/proc/924/statm: 3345 2830 112 221 0 3121 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 13380

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 932
/proc/meminfo: memFree=851064/2055920 swapFree=4177940/4192956
[pid=924] ppid=922 vsize=13380 CPUtime=942.05
/proc/924/stat : 924 (varsat-random_s) R 922 924 830 0 -1 4194304 2860 0 0 0 94202 3 0 0 25 0 1 0 1099693981 13701120 2845 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/924/statm: 3345 2845 112 221 0 3121 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 13380

[startup+1002.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 932
/proc/meminfo: memFree=851064/2055920 swapFree=4177940/4192956
[pid=924] ppid=922 vsize=13380 CPUtime=1002.04
/proc/924/stat : 924 (varsat-random_s) R 922 924 830 0 -1 4194304 2871 0 0 0 100200 4 0 0 25 0 1 0 1099693981 13701120 2856 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/924/statm: 3345 2856 112 221 0 3121 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 13380

[startup+1062.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 932
/proc/meminfo: memFree=850872/2055920 swapFree=4177940/4192956
[pid=924] ppid=922 vsize=13568 CPUtime=1062.02
/proc/924/stat : 924 (varsat-random_s) R 922 924 830 0 -1 4194304 2935 0 0 0 106198 4 0 0 25 0 1 0 1099693981 13893632 2920 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/924/statm: 3392 2920 112 221 0 3168 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 13568

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 932
/proc/meminfo: memFree=850552/2055920 swapFree=4177940/4192956
[pid=924] ppid=922 vsize=13856 CPUtime=1122.01
/proc/924/stat : 924 (varsat-random_s) R 922 924 830 0 -1 4194304 2992 0 0 0 112197 4 0 0 25 0 1 0 1099693981 14188544 2977 1992294400 4194304 5102416 548682068800 18446744073709551615 4255552 0 0 4096 3 0 0 0 17 1 0 0
/proc/924/statm: 3464 2977 112 221 0 3240 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 13856

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 932
/proc/meminfo: memFree=850488/2055920 swapFree=4177940/4192956
[pid=924] ppid=922 vsize=13856 CPUtime=1181.99
/proc/924/stat : 924 (varsat-random_s) R 922 924 830 0 -1 4194304 3002 0 0 0 118195 4 0 0 25 0 1 0 1099693981 14188544 2987 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/924/statm: 3464 2987 112 221 0 3240 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 13856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 932
/proc/meminfo: memFree=850488/2055920 swapFree=4177940/4192956
[pid=924] ppid=922 vsize=13856 CPUtime=1200.09
/proc/924/stat : 924 (varsat-random_s) R 922 924 830 0 -1 4194304 3010 0 0 0 120005 4 0 0 25 0 1 0 1099693981 14188544 2995 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/924/statm: 3464 2995 112 221 0 3240 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 13856

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): 1200.1
CPU user time (s): 1200.06
CPU system time (s): 0.047992
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 13856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
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= 3010
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= 2086

runsolver used 0.942856 second user time and 2.6186 second system time

The end

Launcher Data 

Begin job on node29 at 2009-03-28 20:58:07
IDJOB=1516481
IDBENCH=70516
IDSOLVER=539
FILE ID=node29/1516481-1238270287
PBS_JOBID= 9060879
Free space on /tmp= 66428 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S432895007-058.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516481-1238270287/watcher-1516481-1238270287 -o /tmp/evaluation-result-1516481-1238270287/solver-1516481-1238270287 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=815881288 HOME/instance-1516481-1238270287.cnf

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

MD5SUM BENCH= b337f0a085d20c5033cb313ec673bed5
RANDOM SEED=815881288

node29.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		: 3000.234
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		: 3000.234
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:        862864 kB
Buffers:         96928 kB
Cached:         997920 kB
SwapCached:       8860 kB
Active:         245528 kB
Inactive:       859804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        862864 kB
SwapTotal:     4192956 kB
SwapFree:      4177940 kB
Dirty:            1164 kB
Writeback:           0 kB
Mapped:          16184 kB
Slab:            73636 kB
Committed_AS:  2961476 kB
PageTables:       1476 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 node29 at 2009-03-28 21:18:10