Trace number 3290842

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 1243.5 1243.46

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/korf-17.cnf
MD5SUMade81e5508101352b3d942708b201606
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark505.23
Satisfiable
(Un)Satisfiability was proved
Number of variables6664
Number of clauses89966
Sum of the clauses size425665
Maximum clause length36
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 216962
Number of clauses of size 310874
Number of clauses of size 412189
Number of clauses of size 522355
Number of clauses of size over 527586

Solver Data 

0.00/0.01	c start  0 total 0
0.00/0.05	c Find Units :          0
0.00/0.05	c Find Invs  :         68
0.00/0.07	c Find Ands  :       6018 AvgFaninNum: 2.76271
0.06/0.07	c Find Xors  :          0 AvgFaninNum: nan
0.06/0.08	c Find Ite   :          0
0.06/0.08	c UnDirect variable: 136
0.06/0.08	c UnDirect to Direct Gate: 68
0.06/0.08	c Forced Direct Gate: 68 Unuse unDirect Gate: 68
0.06/0.08	c Break Cycle : 0
0.06/0.08	c Total Root : 1462 Undef Var: 578
0.06/0.09	c After covering, Total Root: 1462 Leaf: 578
0.06/0.09	c Variable( cover/uncovered/unused ): 6664 0 0
0.06/0.09	c Unit Clauses: 0
0.06/0.09	c Binary Clauses( cover/uncovered ): 16762 168
0.06/0.09	c Clauses( cover/uncovered ): 6018 66986
0.06/0.09	c Total Clauses( cover/uncovered ): 22780 67154 25.3297%
0.06/0.09	c Covered Ands: 6018 Invs: 68 Xors: 0 Ites: 0
0.09/0.17	c Uncover Clauses avg size: 5.50128 max size: 36
0.09/0.17	c Final circuit: i/l/o/s     578       0   67150    106661
0.09/0.17	c cover rate 25.3297
0.09/0.17	c rocky end  0.16 total 0.16
0.29/0.36	c covering time  0.19 total 0.35
1243.43/1243.41	c solve time  1243.09 total 1243.44
1243.43/1243.41	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-3290842-1303781150/watcher-3290842-1303781150 -o /tmp/evaluation-result-3290842-1303781150/solver-3290842-1303781150 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3290842-1303781150.cnf 1041369592 

running on 2 cores: 5,7

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: 3.98 3.89 3.91 5/189 9934
/proc/meminfo: memFree=13346160/32950928 swapFree=67111528/67111528
[pid=9934] ppid=9932 vsize=23624 CPUtime=0 cores=5,7
/proc/9934/stat : 9934 (synit_sat) R 9932 9934 9678 0 -1 4194304 166 0 0 0 0 0 0 0 25 0 1 0 568345653 24190976 120 33554432000 4194304 4947581 140733624425504 18446744073709551615 231890568624 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9934/statm: 5906 131 107 184 0 768 0

[startup+0.0728661 s]
/proc/loadavg: 3.98 3.89 3.91 5/189 9934
/proc/meminfo: memFree=13346160/32950928 swapFree=67111528/67111528
[pid=9934] ppid=9932 vsize=38872 CPUtime=0.06 cores=5,7
/proc/9934/stat : 9934 (synit_sat) R 9932 9934 9678 0 -1 4202496 4541 0 0 0 6 0 0 0 25 0 1 0 568345653 39804928 4476 33554432000 4194304 4947581 140733624425504 18446744073709551615 231895186987 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9934/statm: 9718 4476 379 184 0 4593 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 38872

[startup+0.100864 s]
/proc/loadavg: 3.98 3.89 3.91 5/189 9934
/proc/meminfo: memFree=13346160/32950928 swapFree=67111528/67111528
[pid=9934] ppid=9932 vsize=38872 CPUtime=0.09 cores=5,7
/proc/9934/stat : 9934 (synit_sat) R 9932 9934 9678 0 -1 4202496 4548 0 0 0 9 0 0 0 25 0 1 0 568345653 39804928 4483 33554432000 4194304 4947581 140733624425504 18446744073709551615 4780125 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9934/statm: 9718 4483 384 184 0 4593 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38872

[startup+0.300825 s]
/proc/loadavg: 3.98 3.89 3.91 5/189 9934
/proc/meminfo: memFree=13346160/32950928 swapFree=67111528/67111528
[pid=9934] ppid=9932 vsize=67180 CPUtime=0.29 cores=5,7
/proc/9934/stat : 9934 (synit_sat) R 9932 9934 9678 0 -1 4202496 11520 0 0 0 28 1 0 0 25 0 1 0 568345653 68792320 11455 33554432000 4194304 4947581 140733624425504 18446744073709551615 4741280 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9934/statm: 16795 11455 409 184 0 11670 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 67180

[startup+0.70075 s]
/proc/loadavg: 3.98 3.89 3.91 5/189 9934
/proc/meminfo: memFree=13346160/32950928 swapFree=67111528/67111528
[pid=9934] ppid=9932 vsize=111572 CPUtime=0.69 cores=5,7
/proc/9934/stat : 9934 (synit_sat) R 9932 9934 9678 0 -1 4202496 20219 0 0 0 67 2 0 0 25 0 1 0 568345653 114249728 20154 33554432000 4194304 4947581 140733624425504 18446744073709551615 4398633 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9934/statm: 27893 20154 432 184 0 22768 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 111572

[startup+1.5006 s]
/proc/loadavg: 3.98 3.89 3.91 5/190 9935
/proc/meminfo: memFree=13264560/32950928 swapFree=67111528/67111528
[pid=9934] ppid=9932 vsize=159060 CPUtime=1.48 cores=5,7
/proc/9934/stat : 9934 (synit_sat) R 9932 9934 9678 0 -1 4202496 31359 0 0 0 145 3 0 0 25 0 1 0 568345653 162877440 31294 33554432000 4194304 4947581 140733624425504 18446744073709551615 4422055 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9934/statm: 39765 31294 436 184 0 34640 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 159060

[startup+3.1003 s]
/proc/loadavg: 3.98 3.89 3.91 5/190 9935
/proc/meminfo: memFree=13195120/32950928 swapFree=67111528/67111528
[pid=9934] ppid=9932 vsize=191772 CPUtime=3.08 cores=5,7
/proc/9934/stat : 9934 (synit_sat) R 9932 9934 9678 0 -1 4202496 39324 0 0 0 304 4 0 0 25 0 1 0 568345653 196374528 39259 33554432000 4194304 4947581 140733624425504 18446744073709551615 4399182 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9934/statm: 47943 39259 461 184 0 42818 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 191772

[startup+6.30069 s]
/proc/loadavg: 3.98 3.89 3.91 5/190 9935
/proc/meminfo: memFree=13175864/32950928 swapFree=67111528/67111528
[pid=9934] ppid=9932 vsize=220744 CPUtime=6.28 cores=5,7
/proc/9934/stat : 9934 (synit_sat) R 9932 9934 9678 0 -1 4202496 45931 0 0 0 623 5 0 0 25 0 1 0 568345653 226041856 45866 33554432000 4194304 4947581 140733624425504 18446744073709551615 4399435 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9934/statm: 55186 45866 469 184 0 50061 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 220744

[startup+12.7005 s]
/proc/loadavg: 3.99 3.89 3.91 5/190 9935
/proc/meminfo: memFree=13120584/32950928 swapFree=67111528/67111528
[pid=9934] ppid=9932 vsize=264384 CPUtime=12.68 cores=5,7
/proc/9934/stat : 9934 (synit_sat) R 9932 9934 9678 0 -1 4202496 53085 0 0 0 1262 6 0 0 25 0 1 0 568345653 270729216 52989 33554432000 4194304 4947581 140733624425504 18446744073709551615 4399336 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9934/statm: 66096 52989 477 184 0 60971 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 264384

[startup+25.5011 s]
/proc/loadavg: 3.99 3.89 3.91 5/190 9935
/proc/meminfo: memFree=13020268/32950928 swapFree=67111528/67111528
[pid=9934] ppid=9932 vsize=286384 CPUtime=25.49 cores=5,7
/proc/9934/stat : 9934 (synit_sat) R 9932 9934 9678 0 -1 4202496 56766 0 0 0 2542 7 0 0 25 0 1 0 568345653 293257216 56670 33554432000 4194304 4947581 140733624425504 18446744073709551615 4399704 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9934/statm: 71596 56670 477 184 0 66471 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 286384

[startup+51.1003 s]
/proc/loadavg: 3.99 3.90 3.91 5/190 9936
/proc/meminfo: memFree=12912660/32950928 swapFree=67111528/67111528
[pid=9934] ppid=9932 vsize=286384 CPUtime=51.08 cores=5,7
/proc/9934/stat : 9934 (synit_sat) R 9932 9934 9678 0 -1 4202496 57555 0 0 0 5101 7 0 0 25 0 1 0 568345653 293257216 57459 33554432000 4194304 4947581 140733624425504 18446744073709551615 4343463 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9934/statm: 71596 57459 477 184 0 66471 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 286384

[startup+102.307 s]
/proc/loadavg: 3.99 3.91 3.91 5/190 9937
/proc/meminfo: memFree=12880992/32950928 swapFree=67111528/67111528
[pid=9934] ppid=9932 vsize=286384 CPUtime=102.3 cores=5,7
/proc/9934/stat : 9934 (synit_sat) R 9932 9934 9678 0 -1 4202496 62848 0 0 0 10221 9 0 0 25 0 1 0 568345653 293257216 62752 33554432000 4194304 4947581 140733624425504 18446744073709551615 4351912 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9934/statm: 71596 62752 477 184 0 66471 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 286384

[startup+162.3 s]
/proc/loadavg: 4.05 3.94 3.91 5/190 9939
/proc/meminfo: memFree=12815132/32950928 swapFree=67111528/67111528
[pid=9934] ppid=9932 vsize=286384 CPUtime=162.29 cores=5,7
/proc/9934/stat : 9934 (synit_sat) R 9932 9934 9678 0 -1 4202496 63857 0 0 0 16220 9 0 0 25 0 1 0 568345653 293257216 63761 33554432000 4194304 4947581 140733624425504 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9934/statm: 71596 63761 477 184 0 66471 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 286384

[startup+222.301 s]
/proc/loadavg: 4.06 3.96 3.92 5/190 9968
/proc/meminfo: memFree=16331352/32950928 swapFree=67111528/67111528
[pid=9934] ppid=9932 vsize=311804 CPUtime=222.3 cores=5,7
/proc/9934/stat : 9934 (synit_sat) R 9932 9934 9678 0 -1 4202496 68656 0 0 0 22220 10 0 0 25 0 1 0 568345653 319287296 68560 33554432000 4194304 4947581 140733624425504 18446744073709551615 4398563 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9934/statm: 77951 68560 477 184 0 72826 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 311804

[startup+282.301 s]
/proc/loadavg: 4.02 3.97 3.92 5/190 10023
/proc/meminfo: memFree=13391668/32950928 swapFree=67111528/67111528
[pid=9934] ppid=9932 vsize=389148 CPUtime=282.29 cores=5,7
/proc/9934/stat : 9934 (synit_sat) R 9932 9934 9678 0 -1 4202496 77177 0 0 0 28217 12 0 0 25 0 1 0 568345653 398487552 73946 33554432000 4194304 4947581 140733624425504 18446744073709551615 4352634 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9934/statm: 97287 73946 477 184 0 92162 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 389148

[startup+342.3 s]
/proc/loadavg: 4.00 3.97 3.92 5/190 10025
/proc/meminfo: memFree=12162160/32950928 swapFree=67111528/67111528
[pid=9934] ppid=9932 vsize=402408 CPUtime=342.3 cores=5,7
/proc/9934/stat : 9934 (synit_sat) R 9932 9934 9678 0 -1 4202496 85162 0 0 0 34214 16 0 0 25 0 1 0 568345653 412065792 81931 33554432000 4194304 4947581 140733624425504 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9934/statm: 100602 81931 477 184 0 95477 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 402408

[startup+402.301 s]
/proc/loadavg: 4.07 3.99 3.93 5/190 10026
/proc/meminfo: memFree=11387268/32950928 swapFree=67111528/67111528
[pid=9934] ppid=9932 vsize=455684 CPUtime=402.3 cores=5,7
/proc/9934/stat : 9934 (synit_sat) R 9932 9934 9678 0 -1 4202496 94882 0 0 0 40212 18 0 0 25 0 1 0 568345653 466620416 91637 33554432000 4194304 4947581 140733624425504 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9934/statm: 113921 91637 487 184 0 108796 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 455684

[startup+462.301 s]
/proc/loadavg: 4.02 3.99 3.93 5/190 10028
/proc/meminfo: memFree=11433884/32950928 swapFree=67111528/67111528
[pid=9934] ppid=9932 vsize=455684 CPUtime=462.3 cores=5,7
/proc/9934/stat : 9934 (synit_sat) R 9932 9934 9678 0 -1 4202496 95655 0 0 0 46211 19 0 0 25 0 1 0 568345653 466620416 92410 33554432000 4194304 4947581 140733624425504 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9934/statm: 113921 92410 487 184 0 108796 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 455684

[startup+522.301 s]
/proc/loadavg: 4.01 3.99 3.93 5/190 10030
/proc/meminfo: memFree=11333816/32950928 swapFree=67111528/67111528
[pid=9934] ppid=9932 vsize=455684 CPUtime=522.3 cores=5,7
/proc/9934/stat : 9934 (synit_sat) R 9932 9934 9678 0 -1 4202496 96147 0 0 0 52211 19 0 0 25 0 1 0 568345653 466620416 92894 33554432000 4194304 4947581 140733624425504 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9934/statm: 113921 92894 479 184 0 108796 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 455684

[startup+582.3 s]
/proc/loadavg: 4.05 4.00 3.93 5/190 10031
/proc/meminfo: memFree=11299720/32950928 swapFree=67111528/67111528
[pid=9934] ppid=9932 vsize=455684 CPUtime=582.3 cores=5,7
/proc/9934/stat : 9934 (synit_sat) R 9932 9934 9678 0 -1 4202496 97881 0 0 0 58211 19 0 0 25 0 1 0 568345653 466620416 94626 33554432000 4194304 4947581 140733624425504 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9934/statm: 113921 94626 477 184 0 108796 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 455684

[startup+642.301 s]
/proc/loadavg: 4.02 4.00 3.93 5/190 10033
/proc/meminfo: memFree=11205608/32950928 swapFree=67111528/67111528
[pid=9934] ppid=9932 vsize=455684 CPUtime=642.32 cores=5,7
/proc/9934/stat : 9934 (synit_sat) R 9932 9934 9678 0 -1 4202496 98346 0 0 0 64212 20 0 0 25 0 1 0 568345653 466620416 95091 33554432000 4194304 4947581 140733624425504 18446744073709551615 4343401 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9934/statm: 113921 95091 477 184 0 108796 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 455684

[startup+702.301 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 10034
/proc/meminfo: memFree=11148328/32950928 swapFree=67111528/67111528
[pid=9934] ppid=9932 vsize=455684 CPUtime=702.31 cores=5,7
/proc/9934/stat : 9934 (synit_sat) R 9932 9934 9678 0 -1 4202496 98608 0 0 0 70211 20 0 0 25 0 1 0 568345653 466620416 95353 33554432000 4194304 4947581 140733624425504 18446744073709551615 4491879 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9934/statm: 113921 95353 477 184 0 108796 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 455684

[startup+762.307 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 10036
/proc/meminfo: memFree=11135556/32950928 swapFree=67111528/67111528
[pid=9934] ppid=9932 vsize=455684 CPUtime=762.32 cores=5,7
/proc/9934/stat : 9934 (synit_sat) R 9932 9934 9678 0 -1 4202496 98617 0 0 0 76212 20 0 0 25 0 1 0 568345653 466620416 95362 33554432000 4194304 4947581 140733624425504 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9934/statm: 113921 95362 477 184 0 108796 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 455684

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 10041
/proc/meminfo: memFree=11125212/32950928 swapFree=67111528/67111528
[pid=9934] ppid=9932 vsize=455684 CPUtime=822.32 cores=5,7
/proc/9934/stat : 9934 (synit_sat) R 9932 9934 9678 0 -1 4202496 98617 0 0 0 82212 20 0 0 25 0 1 0 568345653 466620416 95362 33554432000 4194304 4947581 140733624425504 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9934/statm: 113921 95362 477 184 0 108796 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 455684

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 10042
/proc/meminfo: memFree=11124104/32950928 swapFree=67111528/67111528
[pid=9934] ppid=9932 vsize=455684 CPUtime=882.32 cores=5,7
/proc/9934/stat : 9934 (synit_sat) R 9932 9934 9678 0 -1 4202496 98617 0 0 0 88212 20 0 0 25 0 1 0 568345653 466620416 95362 33554432000 4194304 4947581 140733624425504 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9934/statm: 113921 95362 477 184 0 108796 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 455684

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 10044
/proc/meminfo: memFree=11099056/32950928 swapFree=67111528/67111528
[pid=9934] ppid=9932 vsize=455684 CPUtime=942.32 cores=5,7
/proc/9934/stat : 9934 (synit_sat) R 9932 9934 9678 0 -1 4202496 100956 0 0 0 94212 20 0 0 25 0 1 0 568345653 466620416 97691 33554432000 4194304 4947581 140733624425504 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9934/statm: 113921 97691 477 184 0 108796 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 455684

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 10045
/proc/meminfo: memFree=11073792/32950928 swapFree=67111528/67111528
[pid=9934] ppid=9932 vsize=455684 CPUtime=1002.32 cores=5,7
/proc/9934/stat : 9934 (synit_sat) R 9932 9934 9678 0 -1 4202496 100965 0 0 0 100212 20 0 0 25 0 1 0 568345653 466620416 97700 33554432000 4194304 4947581 140733624425504 18446744073709551615 4350490 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9934/statm: 113921 97700 477 184 0 108796 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 455684

[startup+1062.3 s]
/proc/loadavg: 4.02 4.00 3.94 5/190 10075
/proc/meminfo: memFree=9931464/32950928 swapFree=67111528/67111528
[pid=9934] ppid=9932 vsize=455684 CPUtime=1062.32 cores=5,7
/proc/9934/stat : 9934 (synit_sat) R 9932 9934 9678 0 -1 4202496 101642 0 0 0 106212 20 0 0 25 0 1 0 568345653 466620416 98377 33554432000 4194304 4947581 140733624425504 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9934/statm: 113921 98377 477 184 0 108796 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 455684

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 10158
/proc/meminfo: memFree=7261880/32950928 swapFree=67111528/67111528
[pid=9934] ppid=9932 vsize=455812 CPUtime=1122.33 cores=5,7
/proc/9934/stat : 9934 (synit_sat) R 9932 9934 9678 0 -1 4202496 101864 0 0 0 112212 21 0 0 25 0 1 0 568345653 466751488 98599 33554432000 4194304 4947581 140733624425504 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9934/statm: 113953 98599 477 184 0 108828 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 455812

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 10159
/proc/meminfo: memFree=5935264/32950928 swapFree=67111528/67111528
[pid=9934] ppid=9932 vsize=515648 CPUtime=1182.33 cores=5,7
/proc/9934/stat : 9934 (synit_sat) R 9932 9934 9678 0 -1 4202496 102720 0 0 0 118212 21 0 0 25 0 1 0 568345653 528023552 99455 33554432000 4194304 4947581 140733624425504 18446744073709551615 4400046 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9934/statm: 128912 99455 477 184 0 123787 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 515648

[startup+1242.3 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 10188
/proc/meminfo: memFree=6644628/32950928 swapFree=67111528/67111528
[pid=9934] ppid=9932 vsize=515648 CPUtime=1242.33 cores=5,7
/proc/9934/stat : 9934 (synit_sat) R 9932 9934 9678 0 -1 4202496 102721 0 0 0 124212 21 0 0 25 0 1 0 568345653 528023552 99456 33554432000 4194304 4947581 140733624425504 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9934/statm: 128912 99456 477 184 0 123787 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 515648

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

[startup+1243.1 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 10188
/proc/meminfo: memFree=6642480/32950928 swapFree=67111528/67111528
[pid=9934] ppid=9932 vsize=515648 CPUtime=1243.13 cores=5,7
/proc/9934/stat : 9934 (synit_sat) R 9932 9934 9678 0 -1 4202496 102721 0 0 0 124292 21 0 0 25 0 1 0 568345653 528023552 99456 33554432000 4194304 4947581 140733624425504 18446744073709551615 4399824 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9934/statm: 128912 99456 477 184 0 123787 0
Current children cumulated CPU time (s) 1243.13
Current children cumulated vsize (KiB) 515648

[startup+1243.3 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 10188
/proc/meminfo: memFree=6642480/32950928 swapFree=67111528/67111528
[pid=9934] ppid=9932 vsize=515648 CPUtime=1243.33 cores=5,7
/proc/9934/stat : 9934 (synit_sat) R 9932 9934 9678 0 -1 4202496 102721 0 0 0 124312 21 0 0 25 0 1 0 568345653 528023552 99456 33554432000 4194304 4947581 140733624425504 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9934/statm: 128912 99456 477 184 0 123787 0
Current children cumulated CPU time (s) 1243.33
Current children cumulated vsize (KiB) 515648

[startup+1243.4 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 10188
/proc/meminfo: memFree=6642480/32950928 swapFree=67111528/67111528
[pid=9934] ppid=9932 vsize=515648 CPUtime=1243.43 cores=5,7
/proc/9934/stat : 9934 (synit_sat) R 9932 9934 9678 0 -1 4202496 102721 0 0 0 124322 21 0 0 25 0 1 0 568345653 528023552 99456 33554432000 4194304 4947581 140733624425504 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9934/statm: 128912 99456 477 184 0 123787 0
Current children cumulated CPU time (s) 1243.43
Current children cumulated vsize (KiB) 515648

Child status: 0
Real time (s): 1243.46
CPU time (s): 1243.5
CPU user time (s): 1243.26
CPU system time (s): 0.236963
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 515648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1243.26
system time used= 0.236963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 102726
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= 11
involuntary context switches= 15291

runsolver used 1.90171 second user time and 4.88426 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-26 03:25:50
IDJOB=3290842
IDBENCH=83451
IDSOLVER=1571
FILE ID=node114/3290842-1303781150
RUNJOBID= node114-1303780890-9699
PBS_JOBID= 13157222
Free space on /tmp= 71508 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/korf-17.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3290842-1303781150/watcher-3290842-1303781150 -o /tmp/evaluation-result-3290842-1303781150/solver-3290842-1303781150 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3290842-1303781150.cnf 1041369592

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

MD5SUM BENCH= ade81e5508101352b3d942708b201606
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:      13346316 kB
Buffers:       2300312 kB
Cached:       12671780 kB
SwapCached:          0 kB
Active:       10735956 kB
Inactive:      8274772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13346316 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           47932 kB
Writeback:           0 kB
AnonPages:     4037820 kB
Mapped:          17072 kB
Slab:           520192 kB
PageTables:      13752 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  4801920 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= 71352 MiB
End job on node114 at 2011-04-26 03:46:33