Trace number 1727126

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 1200.71

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
MD5SUM3ec02d98577965dc40d4f2f9fa0499c0
Bench CategoryCRAFTED (crafted 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 variables4703
Number of clauses45358
Sum of the clauses size203370
Maximum clause length5
Minimum clause length1
Number of clauses of size 1146
Number of clauses of size 24604
Number of clauses of size 34512
Number of clauses of size 40
Number of clauses of size 536096
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:  4703                                                 |
0.00/0.00	c |  Number of clauses:    45358                                                |
0.09/0.12	c |  Parsing time:         0.11         s                                       |
0.09/0.12	c |  Timeout:              43200 s
0.09/0.12	c |  Random Seed:          2030729702.000000
0.09/0.12	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.09/0.12	c |  Branching Rule:       default (solution-guided)                            |
0.09/0.12	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.09/0.12	c |                                                                             |
0.39/0.43	c ============================[ Search Statistics ]==============================
0.39/0.43	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.43	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.43	c ===============================================================================
0.39/0.43	c |         0 |    4507    37207   133016 |    12402        0    nan |  0.000 % |
0.59/0.61	c |       100 |    4505    37207   133016 |    13642       98     24 |  4.189 % |
0.99/1.03	c |       252 |    4505    37207   133016 |    15006      250     58 |  4.189 % |
1.29/1.38	c |       477 |    4505    37053   132592 |    16507      475     65 |  4.189 % |
1.59/1.69	c |       814 |    4505    37053   132592 |    18158      812     60 |  4.189 % |
2.19/2.29	c |      1321 |    4505    37053   132592 |    19974     1319     68 |  4.189 % |
2.89/2.91	c |      2080 |    4505    37053   132592 |    21971     2078     73 |  4.189 % |
3.69/3.74	c |      3220 |    4505    37053   132592 |    24168     3218     72 |  4.189 % |
4.79/4.87	c |      4928 |    4505    37053   132592 |    26585     4926     73 |  4.189 % |
6.50/6.51	c |      7490 |    4505    37053   132592 |    29244     7488     74 |  4.189 % |
9.69/9.78	c |     11334 |    4505    37053   132592 |    32168    11332     73 |  4.189 % |
14.99/15.01	c |     17101 |    4505    37053   132592 |    35385    17099     73 |  4.189 % |
23.88/23.94	c |     25751 |    4505    37053   132592 |    38923    25749     71 |  4.189 % |
41.78/41.88	c |     38725 |    4504    37045   132564 |    42816    38722     68 |  4.210 % |
66.07/66.17	c |     58187 |    4503    37037   132538 |    47097    26531     46 |  4.231 % |
106.65/106.77	c |     87379 |    4502    37029   132512 |    51807    22368     49 |  4.253 % |
195.11/195.29	c |    131168 |    4501    37021   132486 |    56988    26624     51 |  4.274 % |
268.27/268.41	c |    196853 |    4500    37013   132460 |    62687    46698     47 |  4.295 % |
403.86/404.17	c |    295379 |    4499    37005   132434 |    68955    48436     39 |  4.317 % |
673.51/673.92	c |    443168 |    4499    37005   132434 |    75851    27320     59 |  4.316 % |
1038.25/1038.89	c |    664853 |    4496    36981   132354 |    83436    61709     43 |  4.380 % |

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-1727126-1240721235/watcher-1727126-1240721235 -o /tmp/evaluation-result-1727126-1240721235/solver-1727126-1240721235 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=2030729702 HOME/instance-1727126-1240721235.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 0.97 0.98 2/64 26524
/proc/meminfo: memFree=1513104/2055920 swapFree=4191900/4192956
[pid=26524] ppid=26522 vsize=3316 CPUtime=0
/proc/26524/stat : 26524 (varsat-random_s) R 26522 26524 23044 0 -1 4194304 676 0 0 0 0 0 0 0 20 0 1 0 100157161 3395584 661 1992294400 4194304 5102416 548682068784 18446744073709551615 4229767 0 0 4096 3 0 0 0 17 0 0 0
/proc/26524/statm: 829 661 88 221 0 605 0

[startup+0.0442451 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 26524
/proc/meminfo: memFree=1513104/2055920 swapFree=4191900/4192956
[pid=26524] ppid=26522 vsize=6108 CPUtime=0.03
/proc/26524/stat : 26524 (varsat-random_s) R 26522 26524 23044 0 -1 4194304 1352 0 0 0 3 0 0 0 20 0 1 0 100157161 6254592 1337 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/26524/statm: 1527 1338 88 221 0 1303 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6108

[startup+0.101251 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 26524
/proc/meminfo: memFree=1513104/2055920 swapFree=4191900/4192956
[pid=26524] ppid=26522 vsize=9648 CPUtime=0.09
/proc/26524/stat : 26524 (varsat-random_s) R 26522 26524 23044 0 -1 4194304 2234 0 0 0 9 0 0 0 21 0 1 0 100157161 9879552 2219 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/26524/statm: 2412 2220 88 221 0 2188 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9648

[startup+0.301275 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 26524
/proc/meminfo: memFree=1513104/2055920 swapFree=4191900/4192956
[pid=26524] ppid=26522 vsize=11660 CPUtime=0.29
/proc/26524/stat : 26524 (varsat-random_s) R 26522 26524 23044 0 -1 4194304 2719 0 0 0 29 0 0 0 23 0 1 0 100157161 11939840 2704 1992294400 4194304 5102416 548682068784 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 0 0 0
/proc/26524/statm: 2915 2704 98 221 0 2691 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11660

[startup+0.701321 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 26524
/proc/meminfo: memFree=1513104/2055920 swapFree=4191900/4192956
[pid=26524] ppid=26522 vsize=10836 CPUtime=0.69
/proc/26524/stat : 26524 (varsat-random_s) R 26522 26524 23044 0 -1 4194304 2819 0 0 0 69 0 0 0 25 0 1 0 100157161 11096064 2534 1992294400 4194304 5102416 548682068784 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 0 0 0
/proc/26524/statm: 2709 2534 112 221 0 2485 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10836

[startup+1.50141 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26525
/proc/meminfo: memFree=1503176/2055920 swapFree=4191900/4192956
[pid=26524] ppid=26522 vsize=10836 CPUtime=1.49
/proc/26524/stat : 26524 (varsat-random_s) R 26522 26524 23044 0 -1 4194304 2819 0 0 0 149 0 0 0 25 0 1 0 100157161 11096064 2534 1992294400 4194304 5102416 548682068784 18446744073709551615 4220652 0 0 4096 3 0 0 0 17 0 0 0
/proc/26524/statm: 2709 2534 112 221 0 2485 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10836

[startup+3.1016 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26525
/proc/meminfo: memFree=1503048/2055920 swapFree=4191900/4192956
[pid=26524] ppid=26522 vsize=10836 CPUtime=3.09
/proc/26524/stat : 26524 (varsat-random_s) R 26522 26524 23044 0 -1 4194304 2819 0 0 0 309 0 0 0 25 0 1 0 100157161 11096064 2534 1992294400 4194304 5102416 548682068784 18446744073709551615 4220224 0 0 4096 3 0 0 0 17 0 0 0
/proc/26524/statm: 2709 2534 112 221 0 2485 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10836

[startup+6.30197 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26525
/proc/meminfo: memFree=1502920/2055920 swapFree=4191900/4192956
[pid=26524] ppid=26522 vsize=11540 CPUtime=6.29
/proc/26524/stat : 26524 (varsat-random_s) R 26522 26524 23044 0 -1 4194304 2970 0 0 0 628 1 0 0 25 0 1 0 100157161 11816960 2685 1992294400 4194304 5102416 548682068784 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 0 0 0
/proc/26524/statm: 2885 2685 112 221 0 2661 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11540

[startup+12.7027 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26525
/proc/meminfo: memFree=1500168/2055920 swapFree=4191900/4192956
[pid=26524] ppid=26522 vsize=14076 CPUtime=12.69
/proc/26524/stat : 26524 (varsat-random_s) R 26522 26524 23044 0 -1 4194304 3607 0 0 0 1268 1 0 0 25 0 1 0 100157161 14413824 3322 1992294400 4194304 5102416 548682068784 18446744073709551615 4253879 0 0 4096 3 0 0 0 17 0 0 0
/proc/26524/statm: 3519 3322 112 221 0 3295 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14076

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26525
/proc/meminfo: memFree=1496008/2055920 swapFree=4191900/4192956
[pid=26524] ppid=26522 vsize=18200 CPUtime=25.48
/proc/26524/stat : 26524 (varsat-random_s) R 26522 26524 23044 0 -1 4194304 4631 0 0 0 2546 2 0 0 25 0 1 0 100157161 18636800 4346 1992294400 4194304 5102416 548682068784 18446744073709551615 4249552 0 0 4096 3 0 0 0 17 0 0 0
/proc/26524/statm: 4550 4346 112 221 0 4326 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18200

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26525
/proc/meminfo: memFree=1490632/2055920 swapFree=4191900/4192956
[pid=26524] ppid=26522 vsize=23788 CPUtime=51.07
/proc/26524/stat : 26524 (varsat-random_s) R 26522 26524 23044 0 -1 4194304 5993 0 0 0 5104 3 0 0 25 0 1 0 100157161 24358912 5708 1992294400 4194304 5102416 548682068784 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 0 0 0
/proc/26524/statm: 5947 5708 112 221 0 5723 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23788

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26525
/proc/meminfo: memFree=1490248/2055920 swapFree=4191900/4192956
[pid=26524] ppid=26522 vsize=23996 CPUtime=102.26
/proc/26524/stat : 26524 (varsat-random_s) R 26522 26524 23044 0 -1 4194304 6048 0 0 0 10223 3 0 0 25 0 1 0 100157161 24571904 5763 1992294400 4194304 5102416 548682068784 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 0 0 0
/proc/26524/statm: 5999 5763 112 221 0 5775 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23996

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26525
/proc/meminfo: memFree=1489928/2055920 swapFree=4191900/4192956
[pid=26524] ppid=26522 vsize=24300 CPUtime=162.22
/proc/26524/stat : 26524 (varsat-random_s) R 26522 26524 23044 0 -1 4194304 6115 0 0 0 16219 3 0 0 25 0 1 0 100157161 24883200 5830 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/26524/statm: 6075 5830 112 221 0 5851 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 24300

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26525
/proc/meminfo: memFree=1487432/2055920 swapFree=4191900/4192956
[pid=26524] ppid=26522 vsize=26700 CPUtime=222.2
/proc/26524/stat : 26524 (varsat-random_s) R 26522 26524 23044 0 -1 4194304 6722 0 0 0 22216 4 0 0 25 0 1 0 100157161 27340800 6437 1992294400 4194304 5102416 548682068784 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 0 0 0
/proc/26524/statm: 6675 6437 112 221 0 6451 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 26700

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26525
/proc/meminfo: memFree=1485384/2055920 swapFree=4191900/4192956
[pid=26524] ppid=26522 vsize=28852 CPUtime=282.17
/proc/26524/stat : 26524 (varsat-random_s) R 26522 26524 23044 0 -1 4194304 7222 0 0 0 28212 5 0 0 25 0 1 0 100157161 29544448 6937 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/26524/statm: 7213 6937 112 221 0 6989 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 28852

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26525
/proc/meminfo: memFree=1484360/2055920 swapFree=4191900/4192956
[pid=26524] ppid=26522 vsize=30348 CPUtime=342.11
/proc/26524/stat : 26524 (varsat-random_s) R 26522 26524 23044 0 -1 4194304 7492 0 0 0 34206 5 0 0 25 0 1 0 100157161 31076352 7207 1992294400 4194304 5102416 548682068784 18446744073709551615 4249552 0 0 4096 3 0 0 0 17 0 0 0
/proc/26524/statm: 7587 7207 112 221 0 7363 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 30348

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26525
/proc/meminfo: memFree=1483976/2055920 swapFree=4191900/4192956
[pid=26524] ppid=26522 vsize=30584 CPUtime=402.06
/proc/26524/stat : 26524 (varsat-random_s) R 26522 26524 23044 0 -1 4194304 7573 0 0 0 40201 5 0 0 25 0 1 0 100157161 31318016 7288 1992294400 4194304 5102416 548682068784 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 0 0 0
/proc/26524/statm: 7646 7288 112 221 0 7422 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 30584

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26525
/proc/meminfo: memFree=1482504/2055920 swapFree=4191900/4192956
[pid=26524] ppid=26522 vsize=32044 CPUtime=462.02
/proc/26524/stat : 26524 (varsat-random_s) R 26522 26524 23044 0 -1 4194304 7954 0 0 0 46197 5 0 0 25 0 1 0 100157161 32813056 7669 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/26524/statm: 8011 7669 112 221 0 7787 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 32044

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26525
/proc/meminfo: memFree=1480968/2055920 swapFree=4191900/4192956
[pid=26524] ppid=26522 vsize=33872 CPUtime=521.99
/proc/26524/stat : 26524 (varsat-random_s) R 26522 26524 23044 0 -1 4194304 8366 0 0 0 52194 5 0 0 25 0 1 0 100157161 34684928 8081 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/26524/statm: 8468 8081 112 221 0 8244 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 33872

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26525
/proc/meminfo: memFree=1477640/2055920 swapFree=4191900/4192956
[pid=26524] ppid=26522 vsize=37076 CPUtime=581.95
/proc/26524/stat : 26524 (varsat-random_s) R 26522 26524 23044 0 -1 4194304 9178 0 0 0 58189 6 0 0 25 0 1 0 100157161 37965824 8893 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/26524/statm: 9269 8893 112 221 0 9045 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 37076

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26525
/proc/meminfo: memFree=1477256/2055920 swapFree=4191900/4192956
[pid=26524] ppid=26522 vsize=37520 CPUtime=641.92
/proc/26524/stat : 26524 (varsat-random_s) R 26522 26524 23044 0 -1 4194304 9281 0 0 0 64186 6 0 0 25 0 1 0 100157161 38420480 8996 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/26524/statm: 9380 8996 112 221 0 9156 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 37520

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26525
/proc/meminfo: memFree=1476168/2055920 swapFree=4191900/4192956
[pid=26524] ppid=26522 vsize=38532 CPUtime=701.89
/proc/26524/stat : 26524 (varsat-random_s) R 26522 26524 23044 0 -1 4194304 9520 0 0 0 70183 6 0 0 25 0 1 0 100157161 39456768 9235 1992294400 4194304 5102416 548682068784 18446744073709551615 4255558 0 0 4096 3 0 0 0 17 0 0 0
/proc/26524/statm: 9633 9235 112 221 0 9409 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 38532

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26525
/proc/meminfo: memFree=1475912/2055920 swapFree=4191900/4192956
[pid=26524] ppid=26522 vsize=38800 CPUtime=761.87
/proc/26524/stat : 26524 (varsat-random_s) R 26522 26524 23044 0 -1 4194304 9579 0 0 0 76181 6 0 0 25 0 1 0 100157161 39731200 9294 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/26524/statm: 9700 9294 112 221 0 9476 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 38800

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26525
/proc/meminfo: memFree=1475784/2055920 swapFree=4191900/4192956
[pid=26524] ppid=26522 vsize=38944 CPUtime=821.84
/proc/26524/stat : 26524 (varsat-random_s) R 26522 26524 23044 0 -1 4194304 9610 0 0 0 82178 6 0 0 25 0 1 0 100157161 39878656 9325 1992294400 4194304 5102416 548682068784 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 0 0 0
/proc/26524/statm: 9736 9325 112 221 0 9512 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 38944

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26531
/proc/meminfo: memFree=1475528/2055920 swapFree=4191900/4192956
[pid=26524] ppid=26522 vsize=39084 CPUtime=881.82
/proc/26524/stat : 26524 (varsat-random_s) R 26522 26524 23044 0 -1 4194304 9652 0 0 0 88175 7 0 0 25 0 1 0 100157161 40022016 9367 1992294400 4194304 5102416 548682068784 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 0 0 0
/proc/26524/statm: 9771 9367 112 221 0 9547 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 39084

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26531
/proc/meminfo: memFree=1474184/2055920 swapFree=4191900/4192956
[pid=26524] ppid=26522 vsize=40556 CPUtime=941.8
/proc/26524/stat : 26524 (varsat-random_s) R 26522 26524 23044 0 -1 4194304 10001 0 0 0 94173 7 0 0 25 0 1 0 100157161 41529344 9716 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/26524/statm: 10139 9716 112 221 0 9915 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 40556

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26531
/proc/meminfo: memFree=1474184/2055920 swapFree=4191900/4192956
[pid=26524] ppid=26522 vsize=40556 CPUtime=1001.77
/proc/26524/stat : 26524 (varsat-random_s) R 26522 26524 23044 0 -1 4194304 10004 0 0 0 100170 7 0 0 25 0 1 0 100157161 41529344 9719 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/26524/statm: 10139 9719 112 221 0 9915 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 40556

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26531
/proc/meminfo: memFree=1474120/2055920 swapFree=4191900/4192956
[pid=26524] ppid=26522 vsize=40696 CPUtime=1061.74
/proc/26524/stat : 26524 (varsat-random_s) R 26522 26524 23044 0 -1 4194304 10035 0 0 0 106167 7 0 0 25 0 1 0 100157161 41672704 9750 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/26524/statm: 10174 9750 112 221 0 9950 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 40696

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26531
/proc/meminfo: memFree=1473928/2055920 swapFree=4191900/4192956
[pid=26524] ppid=26522 vsize=40840 CPUtime=1121.72
/proc/26524/stat : 26524 (varsat-random_s) R 26522 26524 23044 0 -1 4194304 10081 0 0 0 112165 7 0 0 25 0 1 0 100157161 41820160 9796 1992294400 4194304 5102416 548682068784 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 0 0 0
/proc/26524/statm: 10210 9796 112 221 0 9986 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 40840

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26531
/proc/meminfo: memFree=1470728/2055920 swapFree=4191900/4192956
[pid=26524] ppid=26522 vsize=44076 CPUtime=1181.68
/proc/26524/stat : 26524 (varsat-random_s) R 26522 26524 23044 0 -1 4194304 10914 0 0 0 118160 8 0 0 25 0 1 0 100157161 45133824 10629 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/26524/statm: 11019 10629 112 221 0 10795 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 44076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26531
/proc/meminfo: memFree=1469832/2055920 swapFree=4191900/4192956
[pid=26524] ppid=26522 vsize=44892 CPUtime=1200.09
/proc/26524/stat : 26524 (varsat-random_s) R 26522 26524 23044 0 -1 4194304 11099 0 0 0 120000 9 0 0 25 0 1 0 100157161 45969408 10814 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/26524/statm: 11223 10814 112 221 0 10999 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 44892

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26531
/proc/meminfo: memFree=1469832/2055920 swapFree=4191900/4192956
[pid=26524] ppid=26522 vsize=44892 CPUtime=1200.09
/proc/26524/stat : 26524 (varsat-random_s) R 26522 26524 23044 0 -1 4194304 11099 0 0 0 120000 9 0 0 25 0 1 0 100157161 45969408 10814 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/26524/statm: 11223 10814 112 221 0 10999 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 44892

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.1
CPU user time (s): 1200
CPU system time (s): 0.097985
CPU usage (%): 99.9489
Max. virtual memory (cumulated for all children) (KiB): 44892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11099
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= 1
involuntary context switches= 4431

runsolver used 1.23981 second user time and 3.13752 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-26 06:47:15
IDJOB=1727126
IDBENCH=24629
IDSOLVER=539
FILE ID=node11/1727126-1240721235
PBS_JOBID= 9186844
Free space on /tmp= 66104 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727126-1240721235/watcher-1727126-1240721235 -o /tmp/evaluation-result-1727126-1240721235/solver-1727126-1240721235 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=2030729702 HOME/instance-1727126-1240721235.cnf

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

MD5SUM BENCH= 3ec02d98577965dc40d4f2f9fa0499c0
RANDOM SEED=2030729702

node11.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		: 3000.214
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		: 3000.214
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:       1513520 kB
Buffers:         61668 kB
Cached:         402932 kB
SwapCached:        384 kB
Active:         219776 kB
Inactive:       258196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1513520 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2148 kB
Writeback:           0 kB
Mapped:          21808 kB
Slab:            50380 kB
Committed_AS:   376432 kB
PageTables:       1448 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= 66104 MiB
End job on node11 at 2009-04-26 07:07:18