Trace number 1716755

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-crafted 2009-03-22? (TO) 1200.2 1200.61

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-19-u.cnf
MD5SUMec6ae8f44e827ed5bcc8aed459990775
Bench CategoryAPPLICATION (applications 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 variables330372
Number of clauses1570953
Sum of the clauses size3643384
Maximum clause length10
Minimum clause length1
Number of clauses of size 124592
Number of clauses of size 21203951
Number of clauses of size 3281190
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  330372                                               |
0.00/0.00	c |  Number of clauses:    1570953                                              |
2.59/2.67	c |  Parsing time:         2.37         s                                       |
2.59/2.67	c |  Timeout:              43200 s
2.59/2.67	c |  Random Seed:          1154311071.000000
2.59/2.67	c |  Heuristic:            EMBP-G, threshold 0.800                              |
2.59/2.67	c |  Branching Rule:       default (solution-guided)                            |
2.59/2.67	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
2.59/2.67	c |                                                                             |
7.69/7.73	c ============================[ Search Statistics ]==============================
7.69/7.73	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.69/7.73	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
7.69/7.73	c ===============================================================================
7.69/7.73	c |         0 |  164936   956524  2570363 |   318841        0    nan |  0.000 % |
13.19/13.26	c |       102 |  164936   956524  2570363 |   350725      102    219 | 18.654 % |
18.68/18.77	c |       254 |  164936   956524  2570363 |   385798      253    216 | 18.655 % |
24.38/24.49	c |       479 |  164800   956524  2570363 |   424377      472    156 | 19.226 % |
30.48/30.59	c |       820 |  164598   956524  2570363 |   466815      809    125 | 19.655 % |
37.07/37.18	c |      1329 |  159961   929522  2507316 |   513497     1294    108 | 20.530 % |
44.07/44.13	c |      2089 |  159521   929522  2507316 |   564846     2047     97 | 21.050 % |
51.67/51.71	c |      3228 |  156983   914113  2472280 |   621331     3168    111 | 21.069 % |
60.87/60.93	c |      4936 |  156189   909662  2461768 |   683464     4833    105 | 21.716 % |
71.86/71.93	c |      7499 |  152712   888662  2409287 |   751811     7374    125 | 22.698 % |
85.46/85.57	c |     11344 |  149133   867479  2360232 |   826992    11153    128 | 23.438 % |
107.15/107.22	c |     17113 |  147939   862305  2349070 |   909691    16820    139 | 23.892 % |
140.64/140.72	c |     25762 |  146514   854113  2329292 |  1000660    25431    169 | 24.248 % |
218.72/218.88	c |     38738 |  145569   849124  2317894 |  1100726    38348    285 | 24.649 % |
335.57/335.71	c |     58200 |  144960   845171  2309074 |  1210799    57724    346 | 24.847 % |
519.51/519.77	c |     87392 |  142638   835913  2287917 |  1331879    86826    416 | 25.836 % |
857.20/857.57	c |    131182 |  140670   821988  2256277 |  1465067   130447    547 | 26.091 % |

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-1716755-1240620037/watcher-1716755-1240620037 -o /tmp/evaluation-result-1716755-1240620037/solver-1716755-1240620037 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1154311071 HOME/instance-1716755-1240620037.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: 0.91 0.95 0.98 3/65 3287
/proc/meminfo: memFree=889680/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=4732 CPUtime=0
/proc/3287/stat : 3287 (varsat-crafted_) R 3285 3287 3218 0 -1 4194304 852 0 0 0 0 0 0 0 20 0 1 0 90033218 4845568 838 1992294400 4194304 5102648 548682068800 18446744073709551615 4200710 0 0 4096 3 0 0 0 17 1 0 0
/proc/3287/statm: 1183 844 78 221 0 959 0

[startup+0.0479911 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 3287
/proc/meminfo: memFree=889680/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=25828 CPUtime=0.03
/proc/3287/stat : 3287 (varsat-crafted_) R 3285 3287 3218 0 -1 4194304 6244 0 0 0 1 2 0 0 20 0 1 0 90033218 26447872 6229 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/3287/statm: 6457 6232 87 221 0 6233 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 25828

[startup+0.102 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 3287
/proc/meminfo: memFree=889680/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=34200 CPUtime=0.09
/proc/3287/stat : 3287 (varsat-crafted_) R 3285 3287 3218 0 -1 4194304 8321 0 0 0 6 3 0 0 20 0 1 0 90033218 35020800 8306 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/3287/statm: 8550 8306 87 221 0 8326 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34200

[startup+0.301046 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 3287
/proc/meminfo: memFree=889680/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=73364 CPUtime=0.29
/proc/3287/stat : 3287 (varsat-crafted_) R 3285 3287 3218 0 -1 4194304 17024 0 0 0 21 8 0 0 22 0 1 0 90033218 75124736 17009 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/3287/statm: 18341 17011 87 221 0 18117 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 73364

[startup+0.701111 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 3287
/proc/meminfo: memFree=889680/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=125584 CPUtime=0.69
/proc/3287/stat : 3287 (varsat-crafted_) R 3285 3287 3218 0 -1 4194304 29550 0 0 0 56 13 0 0 25 0 1 0 90033218 128598016 29535 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/3287/statm: 31396 29535 87 221 0 31172 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 125584

[startup+1.50126 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 3288
/proc/meminfo: memFree=748744/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=176060 CPUtime=1.49
/proc/3287/stat : 3287 (varsat-crafted_) R 3285 3287 3218 0 -1 4194304 42301 0 0 0 130 19 0 0 25 0 1 0 90033218 180285440 42286 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/3287/statm: 44015 42287 87 221 0 43791 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 176060

[startup+3.10156 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 3288
/proc/meminfo: memFree=673864/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=273852 CPUtime=3.09
/proc/3287/stat : 3287 (varsat-crafted_) R 3285 3287 3218 0 -1 4194304 63818 0 0 0 279 30 0 0 25 0 1 0 90033218 280424448 63803 1992294400 4194304 5102648 548682068800 18446744073709551615 4273274 0 0 4096 3 0 0 0 17 1 0 0
/proc/3287/statm: 68463 63803 99 221 0 68239 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 273852

[startup+6.30116 s]
/proc/loadavg: 1.08 0.99 0.99 2/66 3288
/proc/meminfo: memFree=578376/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=340444 CPUtime=6.29
/proc/3287/stat : 3287 (varsat-crafted_) R 3285 3287 3218 0 -1 4194304 79685 0 0 0 592 37 0 0 25 0 1 0 90033218 348614656 79670 1992294400 4194304 5102648 548682068800 18446744073709551615 4266506 0 0 4096 3 0 0 0 17 1 0 0
/proc/3287/statm: 85111 79670 100 221 0 84887 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 340444

[startup+12.7014 s]
/proc/loadavg: 1.07 0.99 0.99 2/66 3288
/proc/meminfo: memFree=600136/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=302408 CPUtime=12.68
/proc/3287/stat : 3287 (varsat-crafted_) R 3285 3287 3218 0 -1 4194304 81119 0 0 0 1230 38 0 0 25 0 1 0 90033218 309665792 72283 1992294400 4194304 5102648 548682068800 18446744073709551615 4215162 0 0 4096 3 0 0 0 17 1 0 0
/proc/3287/statm: 75602 72283 102 221 0 75378 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 302408

[startup+25.5018 s]
/proc/loadavg: 1.06 0.99 0.99 2/66 3288
/proc/meminfo: memFree=599880/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=302856 CPUtime=25.48
/proc/3287/stat : 3287 (varsat-crafted_) R 3285 3287 3218 0 -1 4194304 81260 0 0 0 2510 38 0 0 25 0 1 0 90033218 310124544 72424 1992294400 4194304 5102648 548682068800 18446744073709551615 4215149 0 0 4096 3 0 0 0 17 1 0 0
/proc/3287/statm: 75714 72424 115 221 0 75490 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 302856

[startup+51.1015 s]
/proc/loadavg: 1.09 1.00 1.00 2/66 3288
/proc/meminfo: memFree=599944/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=303260 CPUtime=51.07
/proc/3287/stat : 3287 (varsat-crafted_) R 3285 3287 3218 0 -1 4194304 81275 0 0 0 5069 38 0 0 25 0 1 0 90033218 310538240 72439 1992294400 4194304 5102648 548682068800 18446744073709551615 4250363 0 0 4096 3 0 0 0 17 1 0 0
/proc/3287/statm: 75815 72439 115 221 0 75591 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 303260

[startup+102.305 s]
/proc/loadavg: 1.10 1.02 1.00 2/66 3288
/proc/meminfo: memFree=600008/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=303404 CPUtime=102.26
/proc/3287/stat : 3287 (varsat-crafted_) R 3285 3287 3218 0 -1 4194304 81278 0 0 0 10188 38 0 0 25 0 1 0 90033218 310685696 72442 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/3287/statm: 75851 72442 115 221 0 75627 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 303404

[startup+162.301 s]
/proc/loadavg: 1.09 1.03 1.00 2/66 3288
/proc/meminfo: memFree=599880/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=303792 CPUtime=162.23
/proc/3287/stat : 3287 (varsat-crafted_) R 3285 3287 3218 0 -1 4194304 81307 0 0 0 16185 38 0 0 25 0 1 0 90033218 311083008 72471 1992294400 4194304 5102648 548682068800 18446744073709551615 4255312 0 0 4096 3 0 0 0 17 1 0 0
/proc/3287/statm: 75948 72471 115 221 0 75724 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 303792

[startup+222.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 3288
/proc/meminfo: memFree=582024/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=321216 CPUtime=222.22
/proc/3287/stat : 3287 (varsat-crafted_) R 3285 3287 3218 0 -1 4194304 85749 0 0 0 22180 42 0 0 25 0 1 0 90033218 328925184 76913 1992294400 4194304 5102648 548682068800 18446744073709551615 4214165 0 0 4096 3 0 0 0 17 1 0 0
/proc/3287/statm: 80304 76913 115 221 0 80080 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 321216

[startup+282.302 s]
/proc/loadavg: 1.08 1.04 1.00 2/66 3288
/proc/meminfo: memFree=563656/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=340024 CPUtime=282.19
/proc/3287/stat : 3287 (varsat-crafted_) R 3285 3287 3218 0 -1 4194304 90419 0 0 0 28174 45 0 0 25 0 1 0 90033218 348184576 81583 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/3287/statm: 85006 81583 115 221 0 84782 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 340024

[startup+342.302 s]
/proc/loadavg: 1.07 1.04 1.00 2/66 3288
/proc/meminfo: memFree=545608/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=357544 CPUtime=342.18
/proc/3287/stat : 3287 (varsat-crafted_) R 3285 3287 3218 0 -1 4194304 94838 0 0 0 34169 49 0 0 25 0 1 0 90033218 366125056 86002 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/3287/statm: 89386 86002 115 221 0 89162 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 357544

[startup+402.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 3288
/proc/meminfo: memFree=526728/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=376944 CPUtime=402.15
/proc/3287/stat : 3287 (varsat-crafted_) R 3285 3287 3218 0 -1 4194304 99646 0 0 0 40162 53 0 0 25 0 1 0 90033218 385990656 90810 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/3287/statm: 94236 90810 115 221 0 94012 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 376944

[startup+462.301 s]
/proc/loadavg: 1.04 1.04 1.00 2/66 3288
/proc/meminfo: memFree=500424/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=402844 CPUtime=462.13
/proc/3287/stat : 3287 (varsat-crafted_) R 3285 3287 3218 0 -1 4194304 106119 0 0 0 46156 57 0 0 25 0 1 0 90033218 412512256 97283 1992294400 4194304 5102648 548682068800 18446744073709551615 4255167 0 0 4096 3 0 0 0 17 1 0 0
/proc/3287/statm: 100711 97283 115 221 0 100487 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 402844

[startup+522.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 3288
/proc/meminfo: memFree=480520/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=422404 CPUtime=522.11
/proc/3287/stat : 3287 (varsat-crafted_) R 3285 3287 3218 0 -1 4194304 111051 0 0 0 52150 61 0 0 25 0 1 0 90033218 432541696 102215 1992294400 4194304 5102648 548682068800 18446744073709551615 4214003 0 0 4096 3 0 0 0 17 1 0 0
/proc/3287/statm: 105601 102215 115 221 0 105377 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 422404

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 3288
/proc/meminfo: memFree=453512/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=449988 CPUtime=582.09
/proc/3287/stat : 3287 (varsat-crafted_) R 3285 3287 3218 0 -1 4194304 117855 0 0 0 58143 66 0 0 25 0 1 0 90033218 460787712 109019 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/3287/statm: 112497 109019 115 221 0 112273 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 449988

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 3288
/proc/meminfo: memFree=431688/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=471512 CPUtime=642.08
/proc/3287/stat : 3287 (varsat-crafted_) R 3285 3287 3218 0 -1 4194304 123246 0 0 0 64138 70 0 0 25 0 1 0 90033218 482828288 114410 1992294400 4194304 5102648 548682068800 18446744073709551615 4227927 0 0 4096 3 0 0 0 17 1 0 0
/proc/3287/statm: 117878 114410 115 221 0 117654 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 471512

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 3288
/proc/meminfo: memFree=402120/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=501136 CPUtime=702.05
/proc/3287/stat : 3287 (varsat-crafted_) R 3285 3287 3218 0 -1 4194304 130667 0 0 0 70130 75 0 0 25 0 1 0 90033218 513163264 121831 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/3287/statm: 125284 121831 115 221 0 125060 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 501136

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3288
/proc/meminfo: memFree=378888/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=524196 CPUtime=762.03
/proc/3287/stat : 3287 (varsat-crafted_) R 3285 3287 3218 0 -1 4194304 136444 0 0 0 76124 79 0 0 25 0 1 0 90033218 536776704 127608 1992294400 4194304 5102648 548682068800 18446744073709551615 4249116 0 0 4096 3 0 0 0 17 1 0 0
/proc/3287/statm: 131049 127608 115 221 0 130825 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 524196

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3288
/proc/meminfo: memFree=354504/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=548672 CPUtime=822.01
/proc/3287/stat : 3287 (varsat-crafted_) R 3285 3287 3218 0 -1 4194304 142603 0 0 0 82116 85 0 0 25 0 1 0 90033218 561840128 133767 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/3287/statm: 137168 133767 115 221 0 136944 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 548672

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3288
/proc/meminfo: memFree=330632/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=572200 CPUtime=881.99
/proc/3287/stat : 3287 (varsat-crafted_) R 3285 3287 3218 0 -1 4194304 148485 0 0 0 88109 90 0 0 25 0 1 0 90033218 585932800 139649 1992294400 4194304 5102648 548682068800 18446744073709551615 4249400 0 0 4096 3 0 0 0 17 1 0 0
/proc/3287/statm: 143050 139649 115 221 0 142826 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 572200

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3288
/proc/meminfo: memFree=312136/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=591412 CPUtime=941.97
/proc/3287/stat : 3287 (varsat-crafted_) R 3285 3287 3218 0 -1 4194304 153163 0 0 0 94104 93 0 0 25 0 1 0 90033218 605605888 144327 1992294400 4194304 5102648 548682068800 18446744073709551615 4254033 0 0 4096 3 0 0 0 17 1 0 0
/proc/3287/statm: 147853 144327 115 221 0 147629 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 591412

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3288
/proc/meminfo: memFree=290440/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=612736 CPUtime=1001.96
/proc/3287/stat : 3287 (varsat-crafted_) R 3285 3287 3218 0 -1 4194304 158522 0 0 0 100099 97 0 0 25 0 1 0 90033218 627441664 149686 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/3287/statm: 153184 149686 115 221 0 152960 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 612736

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3288
/proc/meminfo: memFree=266568/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=637012 CPUtime=1061.93
/proc/3287/stat : 3287 (varsat-crafted_) R 3285 3287 3218 0 -1 4194304 164570 0 0 0 106093 100 0 0 25 0 1 0 90033218 652300288 155734 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/3287/statm: 159253 155734 115 221 0 159029 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 637012

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3288
/proc/meminfo: memFree=243528/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=659636 CPUtime=1121.91
/proc/3287/stat : 3287 (varsat-crafted_) R 3285 3287 3218 0 -1 4194304 170248 0 0 0 112088 103 0 0 25 0 1 0 90033218 675467264 161412 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/3287/statm: 164909 161412 115 221 0 164685 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 659636

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3288
/proc/meminfo: memFree=218312/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=685212 CPUtime=1181.89
/proc/3287/stat : 3287 (varsat-crafted_) R 3285 3287 3218 0 -1 4194304 176642 0 0 0 118081 108 0 0 25 0 1 0 90033218 701657088 167806 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/3287/statm: 171303 167806 115 221 0 171079 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 685212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3288
/proc/meminfo: memFree=211656/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=691452 CPUtime=1200.09
/proc/3287/stat : 3287 (varsat-crafted_) R 3285 3287 3218 0 -1 4194304 178197 0 0 0 119899 110 0 0 25 0 1 0 90033218 708046848 169361 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/3287/statm: 172863 169361 115 221 0 172639 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 691452

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: 1.00 1.00 1.00 2/66 3288
/proc/meminfo: memFree=211656/2055920 swapFree=4192956/4192956
[pid=3287] ppid=3285 vsize=691452 CPUtime=1200.09
/proc/3287/stat : 3287 (varsat-crafted_) R 3285 3287 3218 0 -1 4194304 178197 0 0 0 119899 110 0 0 25 0 1 0 90033218 708046848 169361 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/3287/statm: 172863 169361 115 221 0 172639 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 691452

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.2
CPU user time (s): 1199
CPU system time (s): 1.20182
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 691452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199
system time used= 1.20182
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 178197
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= 1287

runsolver used 1.38179 second user time and 2.99354 second system time

The end

Launcher Data 

Begin job on node82 at 2009-04-25 02:40:39
IDJOB=1716755
IDBENCH=20388
IDSOLVER=537
FILE ID=node82/1716755-1240620037
PBS_JOBID= 9186318
Free space on /tmp= 66248 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716755-1240620037/watcher-1716755-1240620037 -o /tmp/evaluation-result-1716755-1240620037/solver-1716755-1240620037 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1154311071 HOME/instance-1716755-1240620037.cnf

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

MD5SUM BENCH= ec6ae8f44e827ed5bcc8aed459990775
RANDOM SEED=1154311071

node82.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        890160 kB
Buffers:         89024 kB
Cached:         973544 kB
SwapCached:          0 kB
Active:         389772 kB
Inactive:       687328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        890160 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           29840 kB
Writeback:           0 kB
Mapped:          24264 kB
Slab:            74732 kB
Committed_AS:   206172 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66248 MiB
End job on node82 at 2009-04-25 03:00:41