Trace number 3290704

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
synit_sat 2011-03-03UNSAT 1299.45 1299.45

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/korf-18.cnf
MD5SUM47bea79e2bf12e18e409c2c4bd6fac03
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark671.532
Satisfiable
(Un)Satisfiability was proved
Number of variables7794
Number of clauses186934
Sum of the clauses size1289969
Maximum clause length55
Minimum clause length1
Number of clauses of size 16
Number of clauses of size 220093
Number of clauses of size 316000
Number of clauses of size 45706
Number of clauses of size 56282
Number of clauses of size over 5138847

Solver Data 

0.00/0.00	c start  0 total 0
0.09/0.12	c Find Units :          6
0.09/0.13	c Find Invs  :         72
0.09/0.18	c Find Ands  :       7074 AvgFaninNum: 2.77354
0.19/0.20	c Find Xors  :          0 AvgFaninNum: nan
0.19/0.21	c Find Ite   :          0
0.19/0.21	c UnDirect variable: 144
0.19/0.21	c UnDirect to Direct Gate: 72
0.19/0.21	c Forced Direct Gate: 72 Unuse unDirect Gate: 72
0.19/0.21	c Break Cycle : 0
0.19/0.21	c Total Root : 1638 Undef Var: 648
0.19/0.22	c After covering, Total Root: 1638 Leaf: 648
0.19/0.22	c Variable( cover/uncovered/unused ): 7794 0 0
0.19/0.22	c Unit Clauses: 6
0.19/0.22	c Binary Clauses( cover/uncovered ): 19764 295
0.19/0.22	c Clauses( cover/uncovered ): 7074 159761
0.19/0.22	c Total Clauses( cover/uncovered ): 26844 160056 14.3628%
0.19/0.22	c Covered Ands: 7074 Invs: 72 Xors: 0 Ites: 0
0.49/0.53	c Uncover Clauses avg size: 7.64528 max size: 55
0.49/0.53	c Final circuit: i/l/o/s     648       0  160058    254344
0.49/0.53	c cover rate 14.3628
0.49/0.53	c rocky end  0.52 total 0.52
1.00/1.06	c covering time  0.53 total 1.05
1299.29/1299.33	c solve time  1298.27 total 1299.32
1299.29/1299.33	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3290704-1303780933/watcher-3290704-1303780933 -o /tmp/evaluation-result-3290704-1303780933/solver-3290704-1303780933 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3290704-1303780933.cnf 1041369592 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.53 3.78 3.89 5/189 9847
/proc/meminfo: memFree=15198540/32950928 swapFree=67111528/67111528
[pid=9847] ppid=9845 vsize=29716 CPUtime=0 cores=1,3
/proc/9847/stat : 9847 (synit_sat) R 9845 9847 9678 0 -1 4202496 2052 0 0 0 0 0 0 0 21 0 1 0 568323962 30429184 1986 33554432000 4194304 4947581 140733807449264 18446744073709551615 231907317136 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9847/statm: 7429 1986 335 184 0 2304 0

[startup+0.0635089 s]
/proc/loadavg: 3.53 3.78 3.89 5/189 9847
/proc/meminfo: memFree=15198540/32950928 swapFree=67111528/67111528
[pid=9847] ppid=9845 vsize=39900 CPUtime=0.05 cores=1,3
/proc/9847/stat : 9847 (synit_sat) R 9845 9847 9678 0 -1 4202496 4794 0 0 0 5 0 0 0 21 0 1 0 568323962 40857600 4728 33554432000 4194304 4947581 140733807449264 18446744073709551615 4798992 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9847/statm: 9975 4728 377 184 0 4850 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 39900

[startup+0.100496 s]
/proc/loadavg: 3.53 3.78 3.89 5/189 9847
/proc/meminfo: memFree=15198540/32950928 swapFree=67111528/67111528
[pid=9847] ppid=9845 vsize=47068 CPUtime=0.09 cores=1,3
/proc/9847/stat : 9847 (synit_sat) R 9845 9847 9678 0 -1 4202496 6460 0 0 0 8 1 0 0 21 0 1 0 568323962 48197632 6394 33554432000 4194304 4947581 140733807449264 18446744073709551615 4821852 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9847/statm: 11767 6394 377 184 0 6642 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47068

[startup+0.300461 s]
/proc/loadavg: 3.53 3.78 3.89 5/189 9847
/proc/meminfo: memFree=15198540/32950928 swapFree=67111528/67111528
[pid=9847] ppid=9845 vsize=51160 CPUtime=0.29 cores=1,3
/proc/9847/stat : 9847 (synit_sat) R 9845 9847 9678 0 -1 4202496 7315 0 0 0 28 1 0 0 18 0 1 0 568323962 52387840 7249 33554432000 4194304 4947581 140733807449264 18446744073709551615 4777950 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9847/statm: 12790 7249 385 184 0 7665 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51160

[startup+0.700385 s]
/proc/loadavg: 3.53 3.78 3.89 5/189 9847
/proc/meminfo: memFree=15198540/32950928 swapFree=67111528/67111528
[pid=9847] ppid=9845 vsize=93328 CPUtime=0.69 cores=1,3
/proc/9847/stat : 9847 (synit_sat) R 9845 9847 9678 0 -1 4202496 18173 0 0 0 67 2 0 0 18 0 1 0 568323962 95567872 17961 33554432000 4194304 4947581 140733807449264 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9847/statm: 23332 17964 410 184 0 18207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 93328

[startup+1.50025 s]
/proc/loadavg: 3.53 3.78 3.89 5/190 9848
/proc/meminfo: memFree=15042664/32950928 swapFree=67111528/67111528
[pid=9847] ppid=9845 vsize=208340 CPUtime=1.49 cores=1,3
/proc/9847/stat : 9847 (synit_sat) R 9845 9847 9678 0 -1 4202496 44564 0 0 0 144 5 0 0 19 0 1 0 568323962 213340160 44352 33554432000 4194304 4947581 140733807449264 18446744073709551615 4399380 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9847/statm: 52085 44352 433 184 0 46960 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 208340

[startup+3.10093 s]
/proc/loadavg: 3.53 3.78 3.89 5/190 9848
/proc/meminfo: memFree=14913236/32950928 swapFree=67111528/67111528
[pid=9847] ppid=9845 vsize=337364 CPUtime=3.09 cores=1,3
/proc/9847/stat : 9847 (synit_sat) R 9845 9847 9678 0 -1 4202496 75700 0 0 0 300 9 0 0 23 0 1 0 568323962 345460736 75488 33554432000 4194304 4947581 140733807449264 18446744073709551615 4422025 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9847/statm: 84341 75490 438 184 0 79216 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 337364

[startup+6.30033 s]
/proc/loadavg: 3.57 3.78 3.89 5/190 9848
/proc/meminfo: memFree=14761024/32950928 swapFree=67111528/67111528
[pid=9847] ppid=9845 vsize=373888 CPUtime=6.29 cores=1,3
/proc/9847/stat : 9847 (synit_sat) R 9845 9847 9678 0 -1 4202496 84575 0 0 0 619 10 0 0 25 0 1 0 568323962 382861312 84363 33554432000 4194304 4947581 140733807449264 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9847/statm: 93472 84363 461 184 0 88347 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 373888

[startup+12.7011 s]
/proc/loadavg: 3.60 3.79 3.89 5/190 9848
/proc/meminfo: memFree=14695044/32950928 swapFree=67111528/67111528
[pid=9847] ppid=9845 vsize=410884 CPUtime=12.69 cores=1,3
/proc/9847/stat : 9847 (synit_sat) R 9845 9847 9678 0 -1 4202496 93208 0 0 0 1258 11 0 0 25 0 1 0 568323962 420745216 92996 33554432000 4194304 4947581 140733807449264 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9847/statm: 102721 92996 469 184 0 97596 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 410884

[startup+25.5007 s]
/proc/loadavg: 3.69 3.80 3.89 5/190 9849
/proc/meminfo: memFree=14564060/32950928 swapFree=67111528/67111528
[pid=9847] ppid=9845 vsize=555892 CPUtime=25.49 cores=1,3
/proc/9847/stat : 9847 (synit_sat) R 9845 9847 9678 0 -1 4202496 115759 0 0 0 2535 14 0 0 25 0 1 0 568323962 569233408 115328 33554432000 4194304 4947581 140733807449264 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9847/statm: 138973 115328 479 184 0 133848 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 555892

[startup+51.1009 s]
/proc/loadavg: 3.79 3.81 3.89 5/190 9849
/proc/meminfo: memFree=14461032/32950928 swapFree=67111528/67111528
[pid=9847] ppid=9845 vsize=555892 CPUtime=51.09 cores=1,3
/proc/9847/stat : 9847 (synit_sat) R 9845 9847 9678 0 -1 4202496 129124 0 0 0 5092 17 0 0 25 0 1 0 568323962 569233408 125358 33554432000 4194304 4947581 140733807449264 18446744073709551615 4345966 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9847/statm: 138973 125358 475 184 0 133848 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 555892

[startup+102.307 s]
/proc/loadavg: 3.91 3.84 3.90 5/190 9905
/proc/meminfo: memFree=14644416/32950928 swapFree=67111528/67111528
[pid=9847] ppid=9845 vsize=587356 CPUtime=102.3 cores=1,3
/proc/9847/stat : 9847 (synit_sat) R 9845 9847 9678 0 -1 4202496 133146 0 0 0 10212 18 0 0 25 0 1 0 568323962 601452544 129379 33554432000 4194304 4947581 140733807449264 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9847/statm: 146839 129379 474 184 0 141714 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 587356

[startup+162.301 s]
/proc/loadavg: 3.96 3.86 3.90 5/190 9906
/proc/meminfo: memFree=12237444/32950928 swapFree=67111528/67111528
[pid=9847] ppid=9845 vsize=587356 CPUtime=162.29 cores=1,3
/proc/9847/stat : 9847 (synit_sat) R 9845 9847 9678 0 -1 4202496 134560 0 0 0 16211 18 0 0 25 0 1 0 568323962 601452544 130790 33554432000 4194304 4947581 140733807449264 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9847/statm: 146839 130790 471 184 0 141714 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 587356

[startup+222.301 s]
/proc/loadavg: 3.98 3.89 3.91 5/190 9935
/proc/meminfo: memFree=13176608/32950928 swapFree=67111528/67111528
[pid=9847] ppid=9845 vsize=654668 CPUtime=222.29 cores=1,3
/proc/9847/stat : 9847 (synit_sat) R 9845 9847 9678 0 -1 4202496 137474 0 0 0 22210 19 0 0 25 0 1 0 568323962 670380032 133700 33554432000 4194304 4947581 140733807449264 18446744073709551615 4353308 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9847/statm: 163667 133700 476 184 0 158542 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 654668

[startup+282.3 s]
/proc/loadavg: 3.99 3.90 3.91 5/190 9936
/proc/meminfo: memFree=12905208/32950928 swapFree=67111528/67111528
[pid=9847] ppid=9845 vsize=654668 CPUtime=282.29 cores=1,3
/proc/9847/stat : 9847 (synit_sat) R 9845 9847 9678 0 -1 4202496 140809 0 0 0 28209 20 0 0 25 0 1 0 568323962 670380032 137029 33554432000 4194304 4947581 140733807449264 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9847/statm: 163667 137029 470 184 0 158542 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 654668

[startup+342.301 s]
/proc/loadavg: 3.99 3.92 3.91 5/190 9938
/proc/meminfo: memFree=12853988/32950928 swapFree=67111528/67111528
[pid=9847] ppid=9845 vsize=795984 CPUtime=342.29 cores=1,3
/proc/9847/stat : 9847 (synit_sat) R 9845 9847 9678 0 -1 4202496 145655 0 0 0 34208 21 0 0 25 0 1 0 568323962 815087616 141875 33554432000 4194304 4947581 140733807449264 18446744073709551615 4399485 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9847/statm: 198996 141875 470 184 0 193871 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 795984

[startup+402.301 s]
/proc/loadavg: 4.10 3.96 3.92 5/190 9940
/proc/meminfo: memFree=12812248/32950928 swapFree=67111528/67111528
[pid=9847] ppid=9845 vsize=795984 CPUtime=402.29 cores=1,3
/proc/9847/stat : 9847 (synit_sat) R 9845 9847 9678 0 -1 4202496 150080 0 0 0 40207 22 0 0 25 0 1 0 568323962 815087616 146300 33554432000 4194304 4947581 140733807449264 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9847/statm: 198996 146300 470 184 0 193871 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 795984

[startup+462.301 s]
/proc/loadavg: 4.04 3.97 3.92 5/190 10022
/proc/meminfo: memFree=15157020/32950928 swapFree=67111528/67111528
[pid=9847] ppid=9845 vsize=796112 CPUtime=462.3 cores=1,3
/proc/9847/stat : 9847 (synit_sat) R 9845 9847 9678 0 -1 4202496 150216 0 0 0 46207 23 0 0 25 0 1 0 568323962 815218688 146436 33554432000 4194304 4947581 140733807449264 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9847/statm: 199028 146436 470 184 0 193903 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 796112

[startup+522.3 s]
/proc/loadavg: 4.01 3.97 3.92 5/190 10024
/proc/meminfo: memFree=12984308/32950928 swapFree=67111528/67111528
[pid=9847] ppid=9845 vsize=796112 CPUtime=522.3 cores=1,3
/proc/9847/stat : 9847 (synit_sat) R 9845 9847 9678 0 -1 4202496 151312 0 0 0 52207 23 0 0 25 0 1 0 568323962 815218688 147532 33554432000 4194304 4947581 140733807449264 18446744073709551615 4399878 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9847/statm: 199028 147532 470 184 0 193903 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 796112

[startup+582.301 s]
/proc/loadavg: 4.00 3.97 3.92 5/190 10025
/proc/meminfo: memFree=11764144/32950928 swapFree=67111528/67111528
[pid=9847] ppid=9845 vsize=796112 CPUtime=582.3 cores=1,3
/proc/9847/stat : 9847 (synit_sat) R 9845 9847 9678 0 -1 4202496 151312 0 0 0 58207 23 0 0 25 0 1 0 568323962 815218688 147532 33554432000 4194304 4947581 140733807449264 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9847/statm: 199028 147532 470 184 0 193903 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 796112

[startup+642.301 s]

################
# More data... #
################

/proc/meminfo: memFree=11340420/32950928 swapFree=67111528/67111528
[pid=9847] ppid=9845 vsize=796112 CPUtime=702.3 cores=1,3
/proc/9847/stat : 9847 (synit_sat) R 9845 9847 9678 0 -1 4202496 160736 0 0 0 70204 26 0 0 25 0 1 0 568323962 815218688 156956 33554432000 4194304 4947581 140733807449264 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9847/statm: 199028 156956 470 184 0 193903 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 796112

[startup+762.307 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 10030
/proc/meminfo: memFree=11314508/32950928 swapFree=67111528/67111528
[pid=9847] ppid=9845 vsize=796112 CPUtime=762.3 cores=1,3
/proc/9847/stat : 9847 (synit_sat) R 9845 9847 9678 0 -1 4202496 160737 0 0 0 76204 26 0 0 25 0 1 0 568323962 815218688 156957 33554432000 4194304 4947581 140733807449264 18446744073709551615 4400427 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9847/statm: 199028 156957 470 184 0 193903 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 796112

[startup+822.301 s]
/proc/loadavg: 4.03 4.00 3.93 5/190 10032
/proc/meminfo: memFree=11209240/32950928 swapFree=67111528/67111528
[pid=9847] ppid=9845 vsize=796112 CPUtime=822.29 cores=1,3
/proc/9847/stat : 9847 (synit_sat) R 9845 9847 9678 0 -1 4202496 160909 0 0 0 82203 26 0 0 25 0 1 0 568323962 815218688 157129 33554432000 4194304 4947581 140733807449264 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9847/statm: 199028 157129 470 184 0 193903 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 796112

[startup+882.3 s]
/proc/loadavg: 4.07 4.02 3.94 5/190 10033
/proc/meminfo: memFree=11149592/32950928 swapFree=67111528/67111528
[pid=9847] ppid=9845 vsize=796112 CPUtime=882.29 cores=1,3
/proc/9847/stat : 9847 (synit_sat) R 9845 9847 9678 0 -1 4202496 160909 0 0 0 88203 26 0 0 25 0 1 0 568323962 815218688 157129 33554432000 4194304 4947581 140733807449264 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9847/statm: 199028 157129 470 184 0 193903 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 796112

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 10035
/proc/meminfo: memFree=11137952/32950928 swapFree=67111528/67111528
[pid=9847] ppid=9845 vsize=796112 CPUtime=942.29 cores=1,3
/proc/9847/stat : 9847 (synit_sat) R 9845 9847 9678 0 -1 4202496 161262 0 0 0 94203 26 0 0 25 0 1 0 568323962 815218688 157482 33554432000 4194304 4947581 140733807449264 18446744073709551615 4399905 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9847/statm: 199028 157482 470 184 0 193903 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 796112

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 10040
/proc/meminfo: memFree=11135336/32950928 swapFree=67111528/67111528
[pid=9847] ppid=9845 vsize=796112 CPUtime=1002.29 cores=1,3
/proc/9847/stat : 9847 (synit_sat) R 9845 9847 9678 0 -1 4202496 161262 0 0 0 100203 26 0 0 25 0 1 0 568323962 815218688 157482 33554432000 4194304 4947581 140733807449264 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9847/statm: 199028 157482 470 184 0 193903 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 796112

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 10041
/proc/meminfo: memFree=11124448/32950928 swapFree=67111528/67111528
[pid=9847] ppid=9845 vsize=796112 CPUtime=1062.29 cores=1,3
/proc/9847/stat : 9847 (synit_sat) R 9845 9847 9678 0 -1 4202496 161262 0 0 0 106203 26 0 0 25 0 1 0 568323962 815218688 157482 33554432000 4194304 4947581 140733807449264 18446744073709551615 4399380 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9847/statm: 199028 157482 470 184 0 193903 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 796112

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 10043
/proc/meminfo: memFree=11107844/32950928 swapFree=67111528/67111528
[pid=9847] ppid=9845 vsize=796112 CPUtime=1122.29 cores=1,3
/proc/9847/stat : 9847 (synit_sat) R 9845 9847 9678 0 -1 4202496 163162 0 0 0 112203 26 0 0 25 0 1 0 568323962 815218688 159354 33554432000 4194304 4947581 140733807449264 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9847/statm: 199028 159354 470 184 0 193903 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 796112

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 10044
/proc/meminfo: memFree=11091960/32950928 swapFree=67111528/67111528
[pid=9847] ppid=9845 vsize=796112 CPUtime=1182.29 cores=1,3
/proc/9847/stat : 9847 (synit_sat) R 9845 9847 9678 0 -1 4202496 163167 0 0 0 118203 26 0 0 25 0 1 0 568323962 815218688 159337 33554432000 4194304 4947581 140733807449264 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9847/statm: 199028 159337 470 184 0 193903 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 796112

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 10046
/proc/meminfo: memFree=11060888/32950928 swapFree=67111528/67111528
[pid=9847] ppid=9845 vsize=796112 CPUtime=1242.29 cores=1,3
/proc/9847/stat : 9847 (synit_sat) R 9845 9847 9678 0 -1 4202496 163171 0 0 0 124203 26 0 0 25 0 1 0 568323962 815218688 159331 33554432000 4194304 4947581 140733807449264 18446744073709551615 4399165 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9847/statm: 199028 159331 470 184 0 193903 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 796112

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

[startup+1254.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 10046
/proc/meminfo: memFree=11055792/32950928 swapFree=67111528/67111528
[pid=9847] ppid=9845 vsize=796112 CPUtime=1254.29 cores=1,3
/proc/9847/stat : 9847 (synit_sat) R 9845 9847 9678 0 -1 4202496 163175 0 0 0 125403 26 0 0 25 0 1 0 568323962 815218688 159319 33554432000 4194304 4947581 140733807449264 18446744073709551615 4399824 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9847/statm: 199028 159319 470 184 0 193903 0
Current children cumulated CPU time (s) 1254.29
Current children cumulated vsize (KiB) 796112

[startup+1279.9 s]
/proc/loadavg: 4.02 4.00 3.94 5/190 10075
/proc/meminfo: memFree=9887692/32950928 swapFree=67111528/67111528
[pid=9847] ppid=9845 vsize=796112 CPUtime=1279.89 cores=1,3
/proc/9847/stat : 9847 (synit_sat) R 9845 9847 9678 0 -1 4202496 163186 0 0 0 127963 26 0 0 25 0 1 0 568323962 815218688 159330 33554432000 4194304 4947581 140733807449264 18446744073709551615 4357665 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9847/statm: 199028 159330 470 184 0 193903 0
Current children cumulated CPU time (s) 1279.89
Current children cumulated vsize (KiB) 796112

[startup+1292.7 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 10075
/proc/meminfo: memFree=8514488/32950928 swapFree=67111528/67111528
[pid=9847] ppid=9845 vsize=796112 CPUtime=1292.69 cores=1,3
/proc/9847/stat : 9847 (synit_sat) R 9845 9847 9678 0 -1 4202496 163206 0 0 0 129243 26 0 0 25 0 1 0 568323962 815218688 159350 33554432000 4194304 4947581 140733807449264 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9847/statm: 199028 159350 470 184 0 193903 0
Current children cumulated CPU time (s) 1292.69
Current children cumulated vsize (KiB) 796112

[startup+1295.9 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 10075
/proc/meminfo: memFree=8364960/32950928 swapFree=67111528/67111528
[pid=9847] ppid=9845 vsize=796112 CPUtime=1295.89 cores=1,3
/proc/9847/stat : 9847 (synit_sat) R 9845 9847 9678 0 -1 4202496 163206 0 0 0 129563 26 0 0 25 0 1 0 568323962 815218688 159314 33554432000 4194304 4947581 140733807449264 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9847/statm: 199028 159314 470 184 0 193903 0
Current children cumulated CPU time (s) 1295.89
Current children cumulated vsize (KiB) 796112

[startup+1297.5 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 10075
/proc/meminfo: memFree=8321684/32950928 swapFree=67111528/67111528
[pid=9847] ppid=9845 vsize=796112 CPUtime=1297.49 cores=1,3
/proc/9847/stat : 9847 (synit_sat) R 9845 9847 9678 0 -1 4202496 163208 0 0 0 129723 26 0 0 25 0 1 0 568323962 815218688 159316 33554432000 4194304 4947581 140733807449264 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9847/statm: 199028 159316 470 184 0 193903 0
Current children cumulated CPU time (s) 1297.49
Current children cumulated vsize (KiB) 796112

[startup+1298.3 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 10076
/proc/meminfo: memFree=8298480/32950928 swapFree=67111528/67111528
[pid=9847] ppid=9845 vsize=796112 CPUtime=1298.29 cores=1,3
/proc/9847/stat : 9847 (synit_sat) R 9845 9847 9678 0 -1 4202496 163208 0 0 0 129803 26 0 0 25 0 1 0 568323962 815218688 159316 33554432000 4194304 4947581 140733807449264 18446744073709551615 4399921 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9847/statm: 199028 159316 470 184 0 193903 0
Current children cumulated CPU time (s) 1298.29
Current children cumulated vsize (KiB) 796112

[startup+1299.11 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 10076
/proc/meminfo: memFree=8179068/32950928 swapFree=67111528/67111528
[pid=9847] ppid=9845 vsize=796112 CPUtime=1299.09 cores=1,3
/proc/9847/stat : 9847 (synit_sat) R 9845 9847 9678 0 -1 4202496 163208 0 0 0 129883 26 0 0 25 0 1 0 568323962 815218688 159316 33554432000 4194304 4947581 140733807449264 18446744073709551615 4401208 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9847/statm: 199028 159316 470 184 0 193903 0
Current children cumulated CPU time (s) 1299.09
Current children cumulated vsize (KiB) 796112

[startup+1299.3 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 10076
/proc/meminfo: memFree=8179068/32950928 swapFree=67111528/67111528
[pid=9847] ppid=9845 vsize=796112 CPUtime=1299.29 cores=1,3
/proc/9847/stat : 9847 (synit_sat) R 9845 9847 9678 0 -1 4202496 163210 0 0 0 129903 26 0 0 25 0 1 0 568323962 815218688 159318 33554432000 4194304 4947581 140733807449264 18446744073709551615 4352747 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9847/statm: 199028 159318 470 184 0 193903 0
Current children cumulated CPU time (s) 1299.29
Current children cumulated vsize (KiB) 796112

[startup+1299.4 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 10076
/proc/meminfo: memFree=8179068/32950928 swapFree=67111528/67111528
[pid=9847] ppid=9845 vsize=796112 CPUtime=1299.39 cores=1,3
/proc/9847/stat : 9847 (synit_sat) R 9845 9847 9678 0 -1 4202496 163210 0 0 0 129913 26 0 0 25 0 1 0 568323962 815218688 159243 33554432000 4194304 4947581 140733807449264 18446744073709551615 4849598 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9847/statm: 199028 159243 470 184 0 193903 0
Current children cumulated CPU time (s) 1299.39
Current children cumulated vsize (KiB) 796112

Child status: 0
Real time (s): 1299.45
CPU time (s): 1299.45
CPU user time (s): 1299.15
CPU system time (s): 0.295955
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 796112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.15
system time used= 0.295955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 163215
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= 7
involuntary context switches= 2240

runsolver used 1.92871 second user time and 5.16421 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-26 03:22:13
IDJOB=3290704
IDBENCH=83446
IDSOLVER=1571
FILE ID=node114/3290704-1303780933
RUNJOBID= node114-1303780890-9698
PBS_JOBID= 13157222
Free space on /tmp= 71544 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/korf-18.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3290704-1303780933/watcher-3290704-1303780933 -o /tmp/evaluation-result-3290704-1303780933/solver-3290704-1303780933 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3290704-1303780933.cnf 1041369592

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 47bea79e2bf12e18e409c2c4bd6fac03
RANDOM SEED=1041369592

node114.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.73
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15198572 kB
Buffers:       2300124 kB
Cached:       12626640 kB
SwapCached:          0 kB
Active:        8892332 kB
Inactive:      8270068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15198572 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           26472 kB
Writeback:           0 kB
AnonPages:     2235108 kB
Mapped:          17064 kB
Slab:           520716 kB
PageTables:      10020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  2780884 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71356 MiB
End job on node114 at 2011-04-26 03:43:52