Trace number 3495375

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
OptimuS x100_source? 897.38 897.402

General information on the benchmark

NameSAT02/industrial/
dellacherie/fifo8/fifo8_300.shuffled.cnf
MD5SUMc894076ce2247c0d2565ffe45cbdd8d9
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 variables194762
Number of clauses530713
Sum of the clauses size1200865
Maximum clause length11
Minimum clause length1
Number of clauses of size 14539
Number of clauses of size 2407666
Number of clauses of size 3101726
Number of clauses of size 413487
Number of clauses of size 51199
Number of clauses of size over 52096

Solver Data 

897.27/897.39	c - Reading the instance.. OK! Totally clauses:   530713; Vars:   194762; Time: 0.58
897.27/897.39	c - Unit propagation..     OK! Removed clauses:   131388;                 Time: 0.04
897.27/897.39	c - Delete by resolution.. OK! Removed clauses:   122264;                 Time: 30.21
897.27/897.39	c   - Solving the original instance..
897.27/897.39	c     - yet UNKNOWN! Continue to clause elimination..
897.27/897.39	c   - round:    1;   Skips in previous round:    0
897.27/897.39	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3495375-1307807044/watcher-3495375-1307807044 -o /tmp/evaluation-result-3495375-1307807044/solver-3495375-1307807044 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495375-1307807044.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 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: 4.00 4.00 3.83 5/189 24344
/proc/meminfo: memFree=30920288/32950928 swapFree=67079488/67111528
[pid=24344] ppid=24342 vsize=22536 CPUtime=0 cores=1,3
/proc/24344/stat : 24344 (OptimuS_release) R 24342 24344 23145 0 -1 4202496 1353 0 0 0 0 0 0 0 25 0 1 0 892304110 23076864 1293 33554432000 4194304 4280283 140736132616240 18446744073709551615 4266385 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24344/statm: 5634 1298 223 21 0 2271 0

[startup+0.0270229 s]
/proc/loadavg: 4.00 4.00 3.83 5/189 24344
/proc/meminfo: memFree=30920288/32950928 swapFree=67079488/67111528
[pid=24344] ppid=24342 vsize=39364 CPUtime=0.02 cores=1,3
/proc/24344/stat : 24344 (OptimuS_release) R 24342 24344 23145 0 -1 4202496 4471 0 0 0 2 0 0 0 25 0 1 0 892304110 40308736 4278 33554432000 4194304 4280283 140736132616240 18446744073709551615 274473628357 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24344/statm: 9841 4282 224 21 0 6478 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 39364

[startup+0.101009 s]
/proc/loadavg: 4.00 4.00 3.83 5/189 24344
/proc/meminfo: memFree=30920288/32950928 swapFree=67079488/67111528
[pid=24344] ppid=24342 vsize=55788 CPUtime=0.09 cores=1,3
/proc/24344/stat : 24344 (OptimuS_release) R 24342 24344 23145 0 -1 4202496 9143 0 0 0 8 1 0 0 25 0 1 0 892304110 57126912 8806 33554432000 4194304 4280283 140736132616240 18446744073709551615 274473628357 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24344/statm: 13947 8809 224 21 0 10584 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55788

[startup+0.300974 s]
/proc/loadavg: 4.00 4.00 3.83 5/189 24344
/proc/meminfo: memFree=30920288/32950928 swapFree=67079488/67111528
[pid=24344] ppid=24342 vsize=109824 CPUtime=0.29 cores=1,3
/proc/24344/stat : 24344 (OptimuS_release) R 24342 24344 23145 0 -1 4202496 19217 0 0 0 27 2 0 0 25 0 1 0 892304110 112459776 18533 33554432000 4194304 4280283 140736132616240 18446744073709551615 4267148 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24344/statm: 27456 18537 224 21 0 24093 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 109824

[startup+0.700964 s]
/proc/loadavg: 4.00 4.00 3.83 5/189 24344
/proc/meminfo: memFree=30920288/32950928 swapFree=67079488/67111528
[pid=24344] ppid=24342 vsize=192496 CPUtime=0.69 cores=1,3
/proc/24344/stat : 24344 (OptimuS_release) R 24342 24344 23145 0 -1 4202496 37594 0 0 0 65 4 0 0 25 0 1 0 892304110 197115904 36899 33554432000 4194304 4280283 140736132616240 18446744073709551615 274473628357 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24344/statm: 48124 36900 240 21 0 44761 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 192496

[startup+1.50076 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 24345
/proc/meminfo: memFree=30689676/32950928 swapFree=67079488/67111528
[pid=24344] ppid=24342 vsize=216680 CPUtime=1.49 cores=1,3
/proc/24344/stat : 24344 (OptimuS_release) R 24342 24344 23145 0 -1 4202496 43418 0 0 0 143 6 0 0 25 0 1 0 892304110 221880320 42719 33554432000 4194304 4280283 140736132616240 18446744073709551615 4210434 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24344/statm: 54170 42719 251 21 0 50807 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 216680

[startup+3.10048 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 24345
/proc/meminfo: memFree=30677028/32950928 swapFree=67079488/67111528
[pid=24344] ppid=24342 vsize=216840 CPUtime=3.09 cores=1,3
/proc/24344/stat : 24344 (OptimuS_release) R 24342 24344 23145 0 -1 4202496 43464 0 0 0 303 6 0 0 25 0 1 0 892304110 222044160 42765 33554432000 4194304 4280283 140736132616240 18446744073709551615 4209740 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24344/statm: 54210 42765 251 21 0 50847 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 216840

[startup+6.30092 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 24345
/proc/meminfo: memFree=30653220/32950928 swapFree=67079488/67111528
[pid=24344] ppid=24342 vsize=216840 CPUtime=6.3 cores=1,3
/proc/24344/stat : 24344 (OptimuS_release) R 24342 24344 23145 0 -1 4202496 43467 0 0 0 624 6 0 0 25 0 1 0 892304110 222044160 42768 33554432000 4194304 4280283 140736132616240 18446744073709551615 4208151 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24344/statm: 54210 42768 251 21 0 50847 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 216840

[startup+12.7008 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 24345
/proc/meminfo: memFree=30920688/32950928 swapFree=67079488/67111528
[pid=24344] ppid=24342 vsize=216840 CPUtime=12.7 cores=1,3
/proc/24344/stat : 24344 (OptimuS_release) R 24342 24344 23145 0 -1 4202496 43469 0 0 0 1264 6 0 0 25 0 1 0 892304110 222044160 42770 33554432000 4194304 4280283 140736132616240 18446744073709551615 4209665 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24344/statm: 54210 42770 251 21 0 50847 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 216840

[startup+25.5006 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 24346
/proc/meminfo: memFree=30927760/32950928 swapFree=67079488/67111528
[pid=24344] ppid=24342 vsize=216840 CPUtime=25.49 cores=1,3
/proc/24344/stat : 24344 (OptimuS_release) R 24342 24344 23145 0 -1 4202496 43470 0 0 0 2543 6 0 0 25 0 1 0 892304110 222044160 42771 33554432000 4194304 4280283 140736132616240 18446744073709551615 4208151 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24344/statm: 54210 42771 251 21 0 50847 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 216840

[startup+51.101 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 24346
/proc/meminfo: memFree=30671604/32950928 swapFree=67079488/67111528
[pid=24344] ppid=24342 vsize=297880 CPUtime=51.09 cores=1,3
/proc/24344/stat : 24344 (OptimuS_release) R 24342 24344 23145 0 -1 4202496 58651 0 0 0 5100 9 0 0 25 0 1 0 892304110 305029120 57209 33554432000 4194304 4280283 140736132616240 18446744073709551615 4256628 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24344/statm: 74470 57209 269 21 0 71107 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 297880

[startup+102.307 s]
/proc/loadavg: 4.14 4.03 3.85 5/190 24348
/proc/meminfo: memFree=30526628/32950928 swapFree=67079488/67111528
[pid=24344] ppid=24342 vsize=563568 CPUtime=102.3 cores=1,3
/proc/24344/stat : 24344 (OptimuS_release) R 24342 24344 23145 0 -1 4202496 104668 0 0 0 10213 17 0 0 25 0 1 0 892304110 577093632 103182 33554432000 4194304 4280283 140736132616240 18446744073709551615 4256552 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24344/statm: 140892 103182 269 21 0 137529 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 563568

[startup+162.3 s]
/proc/loadavg: 4.05 4.02 3.86 5/190 24349
/proc/meminfo: memFree=30187820/32950928 swapFree=67079488/67111528
[pid=24344] ppid=24342 vsize=780380 CPUtime=162.29 cores=1,3
/proc/24344/stat : 24344 (OptimuS_release) R 24342 24344 23145 0 -1 4202496 176878 0 0 0 16200 29 0 0 25 0 1 0 892304110 799109120 175367 33554432000 4194304 4280283 140736132616240 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24344/statm: 195095 175367 269 21 0 191732 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 780380

[startup+222.301 s]
/proc/loadavg: 4.02 4.02 3.86 5/190 24351
/proc/meminfo: memFree=29709856/32950928 swapFree=67079488/67111528
[pid=24344] ppid=24342 vsize=1131416 CPUtime=222.29 cores=1,3
/proc/24344/stat : 24344 (OptimuS_release) R 24342 24344 23145 0 -1 4202496 256726 0 0 0 22187 42 0 0 25 0 1 0 892304110 1158569984 255184 33554432000 4194304 4280283 140736132616240 18446744073709551615 4243367 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24344/statm: 282854 255184 269 21 0 279491 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 1131416

[startup+282.3 s]
/proc/loadavg: 4.04 4.03 3.87 5/190 24352
/proc/meminfo: memFree=29602300/32950928 swapFree=67079488/67111528
[pid=24344] ppid=24342 vsize=1700356 CPUtime=282.29 cores=1,3
/proc/24344/stat : 24344 (OptimuS_release) R 24342 24344 23145 0 -1 4202496 345064 0 0 0 28176 53 0 0 25 0 1 0 892304110 1741164544 343497 33554432000 4194304 4280283 140736132616240 18446744073709551615 4238829 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24344/statm: 425089 343497 269 21 0 421726 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 1700356

[startup+342.301 s]
/proc/loadavg: 4.01 4.02 3.88 5/190 24354
/proc/meminfo: memFree=30332372/32950928 swapFree=67079488/67111528
[pid=24344] ppid=24342 vsize=784324 CPUtime=342.29 cores=1,3
/proc/24344/stat : 24344 (OptimuS_release) R 24342 24344 23145 0 -1 4202496 546952 0 0 0 34147 82 0 0 25 0 1 0 892304110 803147776 161414 33554432000 4194304 4280283 140736132616240 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24344/statm: 196081 161414 269 21 0 192718 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 784324

[startup+402.3 s]
/proc/loadavg: 4.00 4.01 3.89 5/190 24356
/proc/meminfo: memFree=29929208/32950928 swapFree=67079488/67111528
[pid=24344] ppid=24342 vsize=1133792 CPUtime=402.28 cores=1,3
/proc/24344/stat : 24344 (OptimuS_release) R 24342 24344 23145 0 -1 4202496 644039 0 0 0 40133 95 0 0 25 0 1 0 892304110 1161003008 258472 33554432000 4194304 4280283 140736132616240 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24344/statm: 283448 258472 269 21 0 280085 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 1133792

[startup+462.301 s]
/proc/loadavg: 4.00 4.01 3.89 5/190 24357
/proc/meminfo: memFree=29321932/32950928 swapFree=67079488/67111528
[pid=24344] ppid=24342 vsize=1702164 CPUtime=462.29 cores=1,3
/proc/24344/stat : 24344 (OptimuS_release) R 24342 24344 23145 0 -1 4202496 752862 0 0 0 46121 108 0 0 25 0 1 0 892304110 1743015936 367278 33554432000 4194304 4280283 140736132616240 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24344/statm: 425541 367278 271 21 0 422178 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 1702164

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 24359
/proc/meminfo: memFree=28809016/32950928 swapFree=67079488/67111528
[pid=24344] ppid=24342 vsize=2624864 CPUtime=522.28 cores=1,3
/proc/24344/stat : 24344 (OptimuS_release) R 24342 24344 23145 0 -1 4202496 848447 0 0 0 52108 120 0 0 25 0 1 0 892304110 2687860736 462846 33554432000 4194304 4280283 140736132616240 18446744073709551615 4243147 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24344/statm: 656216 462846 269 21 0 652853 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 2624864

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 24360
/proc/meminfo: memFree=28447264/32950928 swapFree=67079488/67111528
[pid=24344] ppid=24342 vsize=2625552 CPUtime=582.28 cores=1,3
/proc/24344/stat : 24344 (OptimuS_release) R 24342 24344 23145 0 -1 4202496 949653 0 0 0 58092 136 0 0 25 0 1 0 892304110 2688565248 564037 33554432000 4194304 4280283 140736132616240 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24344/statm: 656388 564037 269 21 0 653025 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 2625552

[startup+642.301 s]
/proc/loadavg: 4.08 4.02 3.91 5/190 24362
/proc/meminfo: memFree=27963496/32950928 swapFree=67079488/67111528
[pid=24344] ppid=24342 vsize=4126524 CPUtime=642.29 cores=1,3
/proc/24344/stat : 24344 (OptimuS_release) R 24342 24344 23145 0 -1 4202496 1055974 0 0 0 64078 151 0 0 25 0 1 0 892304110 4225560576 670352 33554432000 4194304 4280283 140736132616240 18446744073709551615 4257398 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24344/statm: 1031631 670352 269 21 0 1028268 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 4126524

[startup+702.3 s]
/proc/loadavg: 4.07 4.03 3.92 5/190 24364
/proc/meminfo: memFree=27580040/32950928 swapFree=67079488/67111528
[pid=24344] ppid=24342 vsize=4127680 CPUtime=702.28 cores=1,3
/proc/24344/stat : 24344 (OptimuS_release) R 24342 24344 23145 0 -1 4202496 1149359 0 0 0 70065 163 0 0 25 0 1 0 892304110 4226744320 763728 33554432000 4194304 4280283 140736132616240 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24344/statm: 1031920 763728 269 21 0 1028557 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 4127680

[startup+762.307 s]
/proc/loadavg: 4.02 4.02 3.92 5/190 24365
/proc/meminfo: memFree=27339192/32950928 swapFree=67079488/67111528
[pid=24344] ppid=24342 vsize=4128060 CPUtime=762.28 cores=1,3
/proc/24344/stat : 24344 (OptimuS_release) R 24342 24344 23145 0 -1 4202496 1238498 0 0 0 76055 173 0 0 25 0 1 0 892304110 4227133440 852855 33554432000 4194304 4280283 140736132616240 18446744073709551615 274477425733 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24344/statm: 1032015 852855 269 21 0 1028652 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 4128060

[startup+822.3 s]
/proc/loadavg: 4.01 4.01 3.92 5/190 24367
/proc/meminfo: memFree=27074272/32950928 swapFree=67079488/67111528
[pid=24344] ppid=24342 vsize=4128516 CPUtime=822.27 cores=1,3
/proc/24344/stat : 24344 (OptimuS_release) R 24342 24344 23145 0 -1 4202496 1327260 0 0 0 82042 185 0 0 25 0 1 0 892304110 4227600384 941606 33554432000 4194304 4280283 140736132616240 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24344/statm: 1032129 941606 269 21 0 1028766 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 4128516

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 3.92 5/190 24368
/proc/meminfo: memFree=26748616/32950928 swapFree=67079488/67111528
[pid=24344] ppid=24342 vsize=4129580 CPUtime=882.27 cores=1,3
/proc/24344/stat : 24344 (OptimuS_release) R 24342 24344 23145 0 -1 4202496 1406762 0 0 0 88032 195 0 0 25 0 1 0 892304110 4228689920 1021101 33554432000 4194304 4280283 140736132616240 18446744073709551615 4242809 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24344/statm: 1032395 1021101 269 21 0 1029032 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 4129580

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

[startup+883.101 s]
/proc/loadavg: 4.00 4.01 3.92 5/190 24368
/proc/meminfo: memFree=26748616/32950928 swapFree=67079488/67111528
[pid=24344] ppid=24342 vsize=6564856 CPUtime=883.07 cores=1,3
/proc/24344/stat : 24344 (OptimuS_release) R 24342 24344 23145 0 -1 4202496 1407544 0 0 0 88112 195 0 0 25 0 1 0 892304110 6722412544 1021883 33554432000 4194304 4280283 140736132616240 18446744073709551615 4256747 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24344/statm: 1641214 1021883 269 21 0 1637851 0
Current children cumulated CPU time (s) 883.07
Current children cumulated vsize (KiB) 6564856

[startup+889.501 s]
/proc/loadavg: 4.00 4.01 3.92 5/190 24369
/proc/meminfo: memFree=26586284/32950928 swapFree=67079488/67111528
[pid=24344] ppid=24342 vsize=6564856 CPUtime=889.47 cores=1,3
/proc/24344/stat : 24344 (OptimuS_release) R 24342 24344 23145 0 -1 4202496 1415413 0 0 0 88751 196 0 0 25 0 1 0 892304110 6722412544 1029752 33554432000 4194304 4280283 140736132616240 18446744073709551615 4236542 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24344/statm: 1641214 1029752 269 21 0 1637851 0
Current children cumulated CPU time (s) 889.47
Current children cumulated vsize (KiB) 6564856

[startup+892.701 s]
/proc/loadavg: 4.00 4.01 3.92 5/190 24369
/proc/meminfo: memFree=26501712/32950928 swapFree=67079488/67111528
[pid=24344] ppid=24342 vsize=6564856 CPUtime=892.67 cores=1,3
/proc/24344/stat : 24344 (OptimuS_release) R 24342 24344 23145 0 -1 4202496 1418563 0 0 0 89071 196 0 0 25 0 1 0 892304110 6722412544 1032902 33554432000 4194304 4280283 140736132616240 18446744073709551615 4256586 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24344/statm: 1641214 1032902 269 21 0 1637851 0
Current children cumulated CPU time (s) 892.67
Current children cumulated vsize (KiB) 6564856

[startup+895.9 s]
/proc/loadavg: 4.00 4.01 3.92 5/190 24369
/proc/meminfo: memFree=26487696/32950928 swapFree=67079488/67111528
[pid=24344] ppid=24342 vsize=6564856 CPUtime=895.87 cores=1,3
/proc/24344/stat : 24344 (OptimuS_release) R 24342 24344 23145 0 -1 4202496 1421789 0 0 0 89390 197 0 0 25 0 1 0 892304110 6722412544 1036128 33554432000 4194304 4280283 140736132616240 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24344/statm: 1641214 1036128 269 21 0 1637851 0
Current children cumulated CPU time (s) 895.87
Current children cumulated vsize (KiB) 6564856

[startup+896.7 s]
/proc/loadavg: 4.00 4.01 3.92 5/190 24369
/proc/meminfo: memFree=26449752/32950928 swapFree=67079488/67111528
[pid=24344] ppid=24342 vsize=6564856 CPUtime=896.67 cores=1,3
/proc/24344/stat : 24344 (OptimuS_release) R 24342 24344 23145 0 -1 4202496 1423142 0 0 0 89470 197 0 0 25 0 1 0 892304110 6722412544 1037481 33554432000 4194304 4280283 140736132616240 18446744073709551615 4243550 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24344/statm: 1641214 1037481 269 21 0 1637851 0
Current children cumulated CPU time (s) 896.67
Current children cumulated vsize (KiB) 6564856

[startup+897.1 s]
/proc/loadavg: 4.00 4.01 3.92 5/190 24369
/proc/meminfo: memFree=26449752/32950928 swapFree=67079488/67111528
[pid=24344] ppid=24342 vsize=6580160 CPUtime=897.07 cores=1,3
/proc/24344/stat : 24344 (OptimuS_release) R 24342 24344 23145 0 -1 4202496 1423195 0 0 0 89510 197 0 0 25 0 1 0 892304110 6738083840 1027651 33554432000 4194304 4280283 140736132616240 18446744073709551615 274473616384 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24344/statm: 1645040 1027651 284 21 0 1641677 0
Current children cumulated CPU time (s) 897.07
Current children cumulated vsize (KiB) 6580160

[startup+897.3 s]
/proc/loadavg: 4.00 4.01 3.92 5/190 24369
/proc/meminfo: memFree=26449752/32950928 swapFree=67079488/67111528
[pid=24344] ppid=24342 vsize=224504 CPUtime=897.27 cores=1,3
/proc/24344/stat : 24344 (OptimuS_release) R 24342 24344 23145 0 -1 4202496 1423195 0 0 0 89515 212 0 0 25 0 1 0 892304110 229892096 33280 33554432000 4194304 4280283 140736132616240 18446744073709551615 274473616335 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24344/statm: 56126 33280 284 21 0 52763 0
Current children cumulated CPU time (s) 897.27
Current children cumulated vsize (KiB) 224504

[startup+897.401 s]
/proc/loadavg: 4.00 4.01 3.92 5/190 24369
/proc/meminfo: memFree=26449752/32950928 swapFree=67079488/67111528
[pid=24344] ppid=24342 vsize=0 CPUtime=897.37 cores=1,3
/proc/24344/stat : 24344 (OptimuS_release) S 24342 24344 23145 0 -1 4202500 1423196 0 0 0 89524 213 0 0 25 0 1 0 892304110 0 0 33554432000 0 0 0 0 0 0 2147483391 4096 8388610 18446744073709551615 0 0 17 1 0 0 0
/proc/24344/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 897.37
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 897.402
CPU time (s): 897.38
CPU user time (s): 895.246
CPU system time (s): 2.13368
CPU usage (%): 99.9975
Max. virtual memory (cumulated for all children) (KiB): 6608788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 895.246
system time used= 2.13368
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1423196
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= 10
involuntary context switches= 695

runsolver used 1.48077 second user time and 3.42048 second system time

The end

Launcher Data 

Begin job on node125 at 2011-06-11 17:44:05
IDJOB=3495375
IDBENCH=88054
IDSOLVER=1988
FILE ID=node125/3495375-1307807044
RUNJOBID= node125-1307806570-24047
PBS_JOBID= 13551054
Free space on /tmp= 74016 MiB

SOLVER NAME= OptimuS x100_source
BENCH NAME= SAT02/industrial/dellacherie/fifo8/fifo8_300.shuffled.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495375-1307807044/watcher-3495375-1307807044 -o /tmp/evaluation-result-3495375-1307807044/solver-3495375-1307807044 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495375-1307807044.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= c894076ce2247c0d2565ffe45cbdd8d9
RANDOM SEED=2019726014

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.74
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		: 2666.828
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	: 5332.75
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		: 2666.828
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:      30921080 kB
Buffers:        301940 kB
Cached:         817388 kB
SwapCached:       3400 kB
Active:        1195824 kB
Inactive:       632712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30921080 kB
SwapTotal:    67111528 kB
SwapFree:     67079488 kB
Dirty:            9744 kB
Writeback:           0 kB
AnonPages:      707696 kB
Mapped:          14460 kB
Slab:           133316 kB
PageTables:       6584 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1062656 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= 74012 MiB
End job on node125 at 2011-06-11 17:59:02