Trace number 1515977

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S254828838-055.cnf
MD5SUM49dcfc34ef97670988a946b0575b679c
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 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:          441352698.000000
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 |                                                                             |
0.10/0.14	c ============================[ Search Statistics ]==============================
0.10/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.14	c ===============================================================================
0.10/0.14	c |         0 |      65     5785    40495 |     1928        0    nan |  0.000 % |
0.10/0.17	c |       100 |      65     5785    40495 |     2121      100     24 |  0.024 % |
0.20/0.20	c |       250 |      65     5785    40495 |     2333      250     23 |  0.024 % |
0.20/0.24	c |       475 |      65     5785    40495 |     2566      475     23 |  0.024 % |
0.20/0.29	c |       812 |      65     5785    40495 |     2823      812     23 |  0.024 % |
0.30/0.34	c |      1319 |      65     5785    40495 |     3105     1319     23 |  0.024 % |
0.40/0.42	c |      2078 |      65     5785    40495 |     3416     2078     23 |  0.024 % |
0.50/0.51	c |      3218 |      65     5785    40495 |     3757     3218     23 |  0.024 % |
0.60/0.63	c |      4928 |      65     5785    40495 |     4133     3036     22 |  0.024 % |
0.80/0.81	c |      7490 |      65     5785    40495 |     4546     3518     22 |  0.024 % |
1.00/1.08	c |     11335 |      65     5785    40495 |     5001     2792     22 |  0.024 % |
1.40/1.46	c |     17102 |      65     5785    40495 |     5501     3526     22 |  0.024 % |
2.00/2.04	c |     25751 |      65     5785    40495 |     6051     3885     22 |  0.024 % |
2.90/2.95	c |     38727 |      65     5785    40495 |     6657     4706     22 |  0.024 % |
4.30/4.33	c |     58188 |      65     5785    40495 |     7322     4116     22 |  0.024 % |
6.39/6.45	c |     87382 |      65     5785    40495 |     8055     3912     22 |  0.024 % |
9.69/9.80	c |    131171 |      65     5785    40495 |     8860     7280     23 |  0.024 % |
15.09/15.14	c |    196855 |      65     5785    40495 |     9746     6303     22 |  0.024 % |
23.58/23.60	c |    295383 |      65     5785    40495 |    10721     7116     22 |  0.024 % |
36.87/36.90	c |    443174 |      65     5785    40495 |    11793     9794     22 |  0.024 % |
58.28/58.38	c |    664857 |      65     5785    40495 |    12972     6891     22 |  0.024 % |
91.86/91.96	c |    997384 |      65     5785    40495 |    14270     7963     22 |  0.024 % |
146.64/146.78	c |   1496172 |      65     5785    40495 |    15697    13604     20 |  0.024 % |
234.81/234.99	c |   2244355 |      65     5785    40495 |    17266    14996     20 |  0.024 % |
379.06/379.24	c |   3366631 |      65     5785    40495 |    18993    13368     22 |  0.024 % |
614.18/614.48	c |   5050042 |      65     5785    40495 |    20892    13746     19 |  0.024 % |
1000.23/1000.61	c |   7575158 |      65     5785    40495 |    22982    18581     20 |  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-1515977-1238262294/watcher-1515977-1238262294 -o /tmp/evaluation-result-1515977-1238262294/solver-1515977-1238262294 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=441352698 HOME/instance-1515977-1238262294.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: 0.98 1.07 1.04 3/72 28663
/proc/meminfo: memFree=1144440/2055920 swapFree=4175896/4192956
[pid=28663] ppid=28661 vsize=2676 CPUtime=0
/proc/28663/stat : 28663 (varsat-random_s) R 28661 28663 28246 0 -1 4194304 303 0 0 0 0 0 0 0 18 0 1 0 1098890616 2740224 288 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/28663/statm: 669 288 88 221 0 445 0

[startup+0.083239 s]
/proc/loadavg: 0.98 1.07 1.04 3/72 28663
/proc/meminfo: memFree=1144440/2055920 swapFree=4175896/4192956
[pid=28663] ppid=28661 vsize=3624 CPUtime=0.08
/proc/28663/stat : 28663 (varsat-random_s) R 28661 28663 28246 0 -1 4194304 523 0 0 0 8 0 0 0 18 0 1 0 1098890616 3710976 508 1992294400 4194304 5102416 548682068800 18446744073709551615 4283315 0 0 4096 3 0 0 0 17 1 0 0
/proc/28663/statm: 906 508 98 221 0 682 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3624

[startup+0.101242 s]
/proc/loadavg: 0.98 1.07 1.04 3/72 28663
/proc/meminfo: memFree=1144440/2055920 swapFree=4175896/4192956
[pid=28663] ppid=28661 vsize=3624 CPUtime=0.1
/proc/28663/stat : 28663 (varsat-random_s) R 28661 28663 28246 0 -1 4194304 535 0 0 0 10 0 0 0 18 0 1 0 1098890616 3710976 520 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/28663/statm: 906 520 98 221 0 682 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3624

[startup+0.301281 s]
/proc/loadavg: 0.98 1.07 1.04 3/72 28663
/proc/meminfo: memFree=1144440/2055920 swapFree=4175896/4192956
[pid=28663] ppid=28661 vsize=3560 CPUtime=0.3
/proc/28663/stat : 28663 (varsat-random_s) R 28661 28663 28246 0 -1 4194304 549 0 0 0 30 0 0 0 19 0 1 0 1098890616 3645440 534 1992294400 4194304 5102416 548682068800 18446744073709551615 4220224 0 0 4096 3 0 0 0 17 1 0 0
/proc/28663/statm: 890 534 112 221 0 666 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3560

[startup+0.70136 s]
/proc/loadavg: 0.98 1.07 1.04 3/72 28663
/proc/meminfo: memFree=1144440/2055920 swapFree=4175896/4192956
[pid=28663] ppid=28661 vsize=3692 CPUtime=0.7
/proc/28663/stat : 28663 (varsat-random_s) R 28661 28663 28246 0 -1 4194304 587 0 0 0 70 0 0 0 22 0 1 0 1098890616 3780608 572 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28663/statm: 923 572 112 221 0 699 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3692

[startup+1.50152 s]
/proc/loadavg: 0.98 1.07 1.04 2/73 28664
/proc/meminfo: memFree=1142384/2055920 swapFree=4175896/4192956
[pid=28663] ppid=28661 vsize=4092 CPUtime=1.5
/proc/28663/stat : 28663 (varsat-random_s) R 28661 28663 28246 0 -1 4194304 687 0 0 0 150 0 0 0 25 0 1 0 1098890616 4190208 672 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28663/statm: 1023 672 112 221 0 799 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 4092

[startup+3.10183 s]
/proc/loadavg: 0.98 1.07 1.04 2/73 28664
/proc/meminfo: memFree=1141808/2055920 swapFree=4175896/4192956
[pid=28663] ppid=28661 vsize=4496 CPUtime=3.1
/proc/28663/stat : 28663 (varsat-random_s) R 28661 28663 28246 0 -1 4194304 775 0 0 0 310 0 0 0 25 0 1 0 1098890616 4603904 760 1992294400 4194304 5102416 548682068800 18446744073709551615 4254863 0 0 4096 3 0 0 0 17 1 0 0
/proc/28663/statm: 1124 760 112 221 0 900 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 4496

[startup+6.30147 s]
/proc/loadavg: 0.98 1.07 1.03 2/73 28664
/proc/meminfo: memFree=1141296/2055920 swapFree=4175896/4192956
[pid=28663] ppid=28661 vsize=5064 CPUtime=6.29
/proc/28663/stat : 28663 (varsat-random_s) R 28661 28663 28246 0 -1 4194304 891 0 0 0 629 0 0 0 25 0 1 0 1098890616 5185536 876 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/28663/statm: 1266 876 112 221 0 1042 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5064

[startup+12.7017 s]
/proc/loadavg: 0.98 1.07 1.03 2/73 28664
/proc/meminfo: memFree=1140472/2055920 swapFree=4175896/4192956
[pid=28663] ppid=28661 vsize=5772 CPUtime=12.69
/proc/28663/stat : 28663 (varsat-random_s) R 28661 28663 28246 0 -1 4194304 1070 0 0 0 1269 0 0 0 25 0 1 0 1098890616 5910528 1055 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/28663/statm: 1443 1055 112 221 0 1219 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5772

[startup+25.5013 s]
/proc/loadavg: 0.98 1.07 1.03 2/73 28664
/proc/meminfo: memFree=1139768/2055920 swapFree=4175896/4192956
[pid=28663] ppid=28661 vsize=6416 CPUtime=25.48
/proc/28663/stat : 28663 (varsat-random_s) R 28661 28663 28246 0 -1 4194304 1227 0 0 0 2548 0 0 0 25 0 1 0 1098890616 6569984 1212 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28663/statm: 1604 1212 112 221 0 1380 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6416

[startup+51.1013 s]
/proc/loadavg: 0.99 1.06 1.03 2/73 28666
/proc/meminfo: memFree=1138744/2055920 swapFree=4175896/4192956
[pid=28663] ppid=28661 vsize=7364 CPUtime=51.07
/proc/28663/stat : 28663 (varsat-random_s) R 28661 28663 28246 0 -1 4194304 1463 0 0 0 5106 1 0 0 25 0 1 0 1098890616 7540736 1448 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/28663/statm: 1841 1448 112 221 0 1617 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7364

[startup+102.305 s]
/proc/loadavg: 0.99 1.05 1.03 2/73 28666
/proc/meminfo: memFree=1137784/2055920 swapFree=4175896/4192956
[pid=28663] ppid=28661 vsize=8560 CPUtime=102.26
/proc/28663/stat : 28663 (varsat-random_s) R 28661 28663 28246 0 -1 4194304 1698 0 0 0 10225 1 0 0 25 0 1 0 1098890616 8765440 1683 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/28663/statm: 2140 1683 112 221 0 1916 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8560

[startup+162.301 s]
/proc/loadavg: 0.99 1.04 1.02 2/73 28666
/proc/meminfo: memFree=1136760/2055920 swapFree=4175896/4192956
[pid=28663] ppid=28661 vsize=9508 CPUtime=162.24
/proc/28663/stat : 28663 (varsat-random_s) R 28661 28663 28246 0 -1 4194304 1944 0 0 0 16222 2 0 0 25 0 1 0 1098890616 9736192 1929 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/28663/statm: 2377 1929 112 221 0 2153 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9508

[startup+222.301 s]
/proc/loadavg: 0.99 1.03 1.01 2/73 28666
/proc/meminfo: memFree=1136440/2055920 swapFree=4175896/4192956
[pid=28663] ppid=28661 vsize=9888 CPUtime=222.21
/proc/28663/stat : 28663 (varsat-random_s) R 28661 28663 28246 0 -1 4194304 2027 0 0 0 22219 2 0 0 25 0 1 0 1098890616 10125312 2012 1992294400 4194304 5102416 548682068800 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 1 0 0
/proc/28663/statm: 2472 2012 112 221 0 2248 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9888

[startup+282.302 s]
/proc/loadavg: 0.99 1.02 1.01 2/73 28666
/proc/meminfo: memFree=1135928/2055920 swapFree=4175896/4192956
[pid=28663] ppid=28661 vsize=10396 CPUtime=282.19
/proc/28663/stat : 28663 (varsat-random_s) R 28661 28663 28246 0 -1 4194304 2150 0 0 0 28217 2 0 0 25 0 1 0 1098890616 10645504 2135 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28663/statm: 2599 2135 112 221 0 2375 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 10396

[startup+342.302 s]
/proc/loadavg: 0.99 1.02 1.00 2/73 28666
/proc/meminfo: memFree=1135736/2055920 swapFree=4175896/4192956
[pid=28663] ppid=28661 vsize=10584 CPUtime=342.17
/proc/28663/stat : 28663 (varsat-random_s) R 28661 28663 28246 0 -1 4194304 2212 0 0 0 34214 3 0 0 25 0 1 0 1098890616 10838016 2197 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28663/statm: 2646 2197 112 221 0 2422 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 10584

[startup+402.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/73 28666
/proc/meminfo: memFree=1135160/2055920 swapFree=4175896/4192956
[pid=28663] ppid=28661 vsize=11384 CPUtime=402.15
/proc/28663/stat : 28663 (varsat-random_s) R 28661 28663 28246 0 -1 4194304 2355 0 0 0 40212 3 0 0 25 0 1 0 1098890616 11657216 2340 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28663/statm: 2846 2340 112 221 0 2622 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 11384

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 28666
/proc/meminfo: memFree=1134712/2055920 swapFree=4175896/4192956
[pid=28663] ppid=28661 vsize=11764 CPUtime=462.13
/proc/28663/stat : 28663 (varsat-random_s) R 28661 28663 28246 0 -1 4194304 2456 0 0 0 46210 3 0 0 25 0 1 0 1098890616 12046336 2441 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/28663/statm: 2941 2441 112 221 0 2717 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 11764

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 28666
/proc/meminfo: memFree=1134456/2055920 swapFree=4175896/4192956
[pid=28663] ppid=28661 vsize=12140 CPUtime=522.1
/proc/28663/stat : 28663 (varsat-random_s) R 28661 28663 28246 0 -1 4194304 2523 0 0 0 52207 3 0 0 25 0 1 0 1098890616 12431360 2508 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28663/statm: 3035 2508 112 221 0 2811 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 12140

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 28666
/proc/meminfo: memFree=1134072/2055920 swapFree=4175896/4192956
[pid=28663] ppid=28661 vsize=12520 CPUtime=582.09
/proc/28663/stat : 28663 (varsat-random_s) R 28661 28663 28246 0 -1 4194304 2604 0 0 0 58205 4 0 0 25 0 1 0 1098890616 12820480 2589 1992294400 4194304 5102416 548682068800 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 1 0 0
/proc/28663/statm: 3130 2589 112 221 0 2906 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 12520

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 28666
/proc/meminfo: memFree=1133688/2055920 swapFree=4175896/4192956
[pid=28663] ppid=28661 vsize=12900 CPUtime=642.07
/proc/28663/stat : 28663 (varsat-random_s) R 28661 28663 28246 0 -1 4194304 2708 0 0 0 64203 4 0 0 25 0 1 0 1098890616 13209600 2693 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/28663/statm: 3225 2693 112 221 0 3001 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 12900

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 28666
/proc/meminfo: memFree=1133624/2055920 swapFree=4175896/4192956
[pid=28663] ppid=28661 vsize=12900 CPUtime=702.04
/proc/28663/stat : 28663 (varsat-random_s) R 28661 28663 28246 0 -1 4194304 2725 0 0 0 70200 4 0 0 25 0 1 0 1098890616 13209600 2710 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28663/statm: 3225 2710 112 221 0 3001 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 12900

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 28666
/proc/meminfo: memFree=1133304/2055920 swapFree=4175896/4192956
[pid=28663] ppid=28661 vsize=13280 CPUtime=762.02
/proc/28663/stat : 28663 (varsat-random_s) R 28661 28663 28246 0 -1 4194304 2795 0 0 0 76198 4 0 0 25 0 1 0 1098890616 13598720 2780 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28663/statm: 3320 2780 112 221 0 3096 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 13280

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 28666
/proc/meminfo: memFree=1133176/2055920 swapFree=4175896/4192956
[pid=28663] ppid=28661 vsize=13468 CPUtime=822.01
/proc/28663/stat : 28663 (varsat-random_s) R 28661 28663 28246 0 -1 4194304 2838 0 0 0 82196 5 0 0 25 0 1 0 1098890616 13791232 2823 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/28663/statm: 3367 2823 112 221 0 3143 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 13468

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 28666
/proc/meminfo: memFree=1133240/2055920 swapFree=4175896/4192956
[pid=28663] ppid=28661 vsize=13468 CPUtime=881.99
/proc/28663/stat : 28663 (varsat-random_s) R 28661 28663 28246 0 -1 4194304 2844 0 0 0 88194 5 0 0 25 0 1 0 1098890616 13791232 2829 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/28663/statm: 3367 2829 112 221 0 3143 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 13468

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 28666
/proc/meminfo: memFree=1133112/2055920 swapFree=4175896/4192956
[pid=28663] ppid=28661 vsize=13468 CPUtime=941.96
/proc/28663/stat : 28663 (varsat-random_s) R 28661 28663 28246 0 -1 4194304 2854 0 0 0 94191 5 0 0 25 0 1 0 1098890616 13791232 2839 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/28663/statm: 3367 2839 112 221 0 3143 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 13468

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 28672
/proc/meminfo: memFree=1133048/2055920 swapFree=4175896/4192956
[pid=28663] ppid=28661 vsize=13468 CPUtime=1001.93
/proc/28663/stat : 28663 (varsat-random_s) R 28661 28663 28246 0 -1 4194304 2862 0 0 0 100188 5 0 0 25 0 1 0 1098890616 13791232 2847 1992294400 4194304 5102416 548682068800 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 1 0 0
/proc/28663/statm: 3367 2847 112 221 0 3143 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 13468

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 28672
/proc/meminfo: memFree=1132728/2055920 swapFree=4175896/4192956
[pid=28663] ppid=28661 vsize=13660 CPUtime=1061.91
/proc/28663/stat : 28663 (varsat-random_s) R 28661 28663 28246 0 -1 4194304 2931 0 0 0 106186 5 0 0 25 0 1 0 1098890616 13987840 2916 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/28663/statm: 3415 2916 112 221 0 3191 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 13660

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 28672
/proc/meminfo: memFree=1132664/2055920 swapFree=4175896/4192956
[pid=28663] ppid=28661 vsize=13848 CPUtime=1121.89
/proc/28663/stat : 28663 (varsat-random_s) R 28661 28663 28246 0 -1 4194304 2957 0 0 0 112184 5 0 0 25 0 1 0 1098890616 14180352 2942 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/28663/statm: 3462 2942 112 221 0 3238 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 13848

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 28672
/proc/meminfo: memFree=1132408/2055920 swapFree=4175896/4192956
[pid=28663] ppid=28661 vsize=14136 CPUtime=1181.87
/proc/28663/stat : 28663 (varsat-random_s) R 28661 28663 28246 0 -1 4194304 3015 0 0 0 118181 6 0 0 25 0 1 0 1098890616 14475264 3000 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28663/statm: 3534 3000 112 221 0 3310 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 14136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 28672
/proc/meminfo: memFree=1132344/2055920 swapFree=4175896/4192956
[pid=28663] ppid=28661 vsize=14136 CPUtime=1200.07
/proc/28663/stat : 28663 (varsat-random_s) R 28661 28663 28246 0 -1 4194304 3019 0 0 0 120001 6 0 0 25 0 1 0 1098890616 14475264 3004 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/28663/statm: 3534 3004 112 221 0 3310 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 14136

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 1.00 1.00 2/73 28672
/proc/meminfo: memFree=1132344/2055920 swapFree=4175896/4192956
[pid=28663] ppid=28661 vsize=14136 CPUtime=1200.07
/proc/28663/stat : 28663 (varsat-random_s) R 28661 28663 28246 0 -1 4194304 3019 0 0 0 120001 6 0 0 25 0 1 0 1098890616 14475264 3004 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/28663/statm: 3534 3004 112 221 0 3310 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 14136

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.02
CPU system time (s): 0.06399
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 14136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3019
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= 1881

runsolver used 1.05184 second user time and 3.32749 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-28 18:44:54
IDJOB=1515977
IDBENCH=70474
IDSOLVER=539
FILE ID=node66/1515977-1238262294
PBS_JOBID= 9060770
Free space on /tmp= 66544 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S254828838-055.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515977-1238262294/watcher-1515977-1238262294 -o /tmp/evaluation-result-1515977-1238262294/solver-1515977-1238262294 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=441352698 HOME/instance-1515977-1238262294.cnf

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

MD5SUM BENCH= 49dcfc34ef97670988a946b0575b679c
RANDOM SEED=441352698

node66.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		: 3000.286
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		: 3000.286
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:       1144856 kB
Buffers:         88644 kB
Cached:         730228 kB
SwapCached:       8824 kB
Active:         213188 kB
Inactive:       616580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1144856 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1160 kB
Writeback:           0 kB
Mapped:          16568 kB
Slab:            66424 kB
Committed_AS:  3050360 kB
PageTables:       1976 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= 66544 MiB
End job on node66 at 2009-03-28 19:04:57