Trace number 3220588

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
ppfolio seqUNSAT 177.161 177.155

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v75-c1597-S295912653-089.UNKNOWN.cnf
MD5SUMdb50771b4b9edf83822bd931af1fc1d7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.41902
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses1597
Sum of the clauses size7985
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51597
Number of clauses of size over 50

Solver Data 

0.00/0.01	This is pico-portfolio, a naive parallel portfolio
0.00/0.01	Copyright (C) 2011 Olivier Roussel
0.00/0.01	Using 1 processing units
0.00/0.01	This portfolio uses the following solvers:
0.00/0.01	[1] cryptominisat 2.7.1 (Mate Soos)
0.00/0.01	[2] clasp 1.3.6 (Martin Gebser, Benjamin Kaufmann, and Torsten Schaub)
0.00/0.01	[3] TNM 2009 (Wanxia Wei and Chu Min Li)
0.00/0.01	Starting cryptominisat 2.7.1 on core(s) 1
0.00/0.01	Starting clasp 1.3.6 on core(s) 1
0.00/0.01	Starting TNM 2009 on core(s) 1
177.08/177.15	s UNSATISFIABLE
177.08/177.15	solver [2] clasp 1.3.6 answered
177.08/177.15	Done

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-3220588-1303274917/watcher-3220588-1303274917 -o /tmp/evaluation-result-3220588-1303274917/solver-3220588-1303274917 -C 5000 -W 5000 -M 15500 ppfolio --nbcore=1 HOME/instance-3220588-1303274917.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 5.00 5.19 5.53 5/180 18279
/proc/meminfo: memFree=16307420/32951124 swapFree=67111528/67111528
[pid=18279] ppid=18277 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/18279/stat : 18279 (ppfolio) S 18277 18279 16728 0 -1 4202496 496 0 0 0 0 0 0 0 25 0 1 0 419907297 18763776 393 33554432000 4194304 4287625 140735549041904 18446744073709551615 264726425103 0 0 4096 65536 2262509061234721032 0 0 17 5 0 0 0
/proc/18279/statm: 4581 393 345 23 0 91 0

[startup+0.0891381 s]
/proc/loadavg: 5.00 5.19 5.53 5/180 18279
/proc/meminfo: memFree=16307420/32951124 swapFree=67111528/67111528
[pid=18279] ppid=18277 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/18279/stat : 18279 (ppfolio) S 18277 18279 16728 0 -1 4202496 496 0 0 0 0 0 0 0 25 0 1 0 419907297 18763776 393 33554432000 4194304 4287625 140735549041904 18446744073709551615 264726425103 0 0 4096 65536 2262509061234721032 0 0 17 5 0 0 0
/proc/18279/statm: 4581 393 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.100137 s]
/proc/loadavg: 5.00 5.19 5.53 5/180 18279
/proc/meminfo: memFree=16307420/32951124 swapFree=67111528/67111528
[pid=18279] ppid=18277 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/18279/stat : 18279 (ppfolio) S 18277 18279 16728 0 -1 4202496 496 0 0 0 0 0 0 0 25 0 1 0 419907297 18763776 393 33554432000 4194304 4287625 140735549041904 18446744073709551615 264726425103 0 0 4096 65536 2262509061234721032 0 0 17 5 0 0 0
/proc/18279/statm: 4581 393 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.3001 s]
/proc/loadavg: 5.00 5.19 5.53 5/180 18279
/proc/meminfo: memFree=16307420/32951124 swapFree=67111528/67111528
[pid=18279] ppid=18277 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/18279/stat : 18279 (ppfolio) S 18277 18279 16728 0 -1 4202496 497 0 0 0 0 0 0 0 23 0 1 0 419907297 18763776 393 33554432000 4194304 4287625 140735549041904 18446744073709551615 264726425103 0 0 4096 65536 4493327852304859136 0 0 17 5 0 0 0
/proc/18279/statm: 4581 393 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.70102 s]
/proc/loadavg: 5.00 5.19 5.53 5/180 18279
/proc/meminfo: memFree=16307420/32951124 swapFree=67111528/67111528
[pid=18279] ppid=18277 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/18279/stat : 18279 (ppfolio) S 18277 18279 16728 0 -1 4202496 497 0 0 0 0 0 0 0 23 0 1 0 419907297 18763776 393 33554432000 4194304 4287625 140735549041904 18446744073709551615 264726425103 0 0 4096 65536 4493327852304859136 0 0 17 5 0 0 0
/proc/18279/statm: 4581 393 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50087 s]
/proc/loadavg: 5.00 5.19 5.53 7/184 18283
/proc/meminfo: memFree=16303048/32951124 swapFree=67111528/67111528
[pid=18279] ppid=18277 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/18279/stat : 18279 (ppfolio) S 18277 18279 16728 0 -1 4202496 497 0 0 0 0 0 0 0 15 0 1 0 419907297 18763776 393 33554432000 4194304 4287625 140735549041904 18446744073709551615 264726425103 0 0 4096 65536 4493325928159510528 0 0 17 5 0 0 0
/proc/18279/statm: 4581 393 345 23 0 91 0
[pid=18280] ppid=18279 vsize=127308 CPUtime=0.49 cores=1
/proc/18280/stat : 18280 (cryptominisat) R 18279 18279 16728 0 -1 4202496 1356 0 0 0 49 0 0 0 25 0 1 0 419907297 130363392 722 33554432000 4194304 4587354 140736433873664 18446744073709551615 4243380 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/18280/statm: 31827 722 327 96 0 28389 0
[pid=18281] ppid=18279 vsize=12844 CPUtime=0.4 cores=1
/proc/18281/stat : 18281 (clasp) R 18279 18279 16728 0 -1 4202496 674 0 0 0 40 0 0 0 25 0 1 0 419907297 13152256 566 33554432000 4194304 4785740 140734609179984 18446744073709551615 4287017 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18281/statm: 3211 566 340 145 0 256 0
[pid=18282] ppid=18279 vsize=455832 CPUtime=0.59 cores=1
/proc/18282/stat : 18282 (TNM) R 18279 18279 16728 0 -1 4202496 316 0 0 0 59 0 0 0 25 0 1 0 419907297 466771968 213 33554432000 134512640 134534564 4289042192 18446744073709551615 134528687 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18282/statm: 113958 213 95 6 0 112624 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 614308

[startup+3.10057 s]
/proc/loadavg: 5.00 5.19 5.53 7/184 18283
/proc/meminfo: memFree=16301940/32951124 swapFree=67111528/67111528
[pid=18279] ppid=18277 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/18279/stat : 18279 (ppfolio) S 18277 18279 16728 0 -1 4202496 497 0 0 0 0 0 0 0 15 0 1 0 419907297 18763776 393 33554432000 4194304 4287625 140735549041904 18446744073709551615 264726425103 0 0 4096 65536 4493327577426952192 0 0 17 5 0 0 0
/proc/18279/statm: 4581 393 345 23 0 91 0
[pid=18280] ppid=18279 vsize=130388 CPUtime=0.99 cores=1
/proc/18280/stat : 18280 (cryptominisat) R 18279 18279 16728 0 -1 4202496 2667 0 0 0 99 0 0 0 25 0 1 0 419907297 133517312 1774 33554432000 4194304 4587354 140736433873664 18446744073709551615 4357632 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/18280/statm: 32597 1774 337 96 0 29159 0
[pid=18281] ppid=18279 vsize=13252 CPUtime=0.94 cores=1
/proc/18281/stat : 18281 (clasp) R 18279 18279 16728 0 -1 4202496 764 0 0 0 94 0 0 0 25 0 1 0 419907297 13570048 656 33554432000 4194304 4785740 140734609179984 18446744073709551615 4287050 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18281/statm: 3313 656 340 145 0 358 0
[pid=18282] ppid=18279 vsize=455832 CPUtime=1.14 cores=1
/proc/18282/stat : 18282 (TNM) R 18279 18279 16728 0 -1 4202496 316 0 0 0 114 0 0 0 25 0 1 0 419907297 466771968 213 33554432000 134512640 134534564 4289042192 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18282/statm: 113958 213 95 6 0 112624 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 617796

[startup+6.30098 s]
/proc/loadavg: 5.08 5.20 5.54 7/184 18283
/proc/meminfo: memFree=16295768/32951124 swapFree=67111528/67111528
[pid=18279] ppid=18277 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/18279/stat : 18279 (ppfolio) S 18277 18279 16728 0 -1 4202496 497 0 0 0 0 0 0 0 15 0 1 0 419907297 18763776 393 33554432000 4194304 4287625 140735549041904 18446744073709551615 264726425103 0 0 4096 65536 4493326065598464000 0 0 17 5 0 0 0
/proc/18279/statm: 4581 393 345 23 0 91 0
[pid=18280] ppid=18279 vsize=10718544 CPUtime=2.09 cores=1
/proc/18280/stat : 18280 (cryptominisat) R 18279 18279 16728 0 -1 4202496 3561 0 0 0 209 0 0 0 25 0 1 0 419907297 10975789056 1990 33554432000 4194304 4587354 140736433873664 18446744073709551615 4238512 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/18280/statm: 2679636 1990 337 96 0 2676198 0
[pid=18281] ppid=18279 vsize=13524 CPUtime=2 cores=1
/proc/18281/stat : 18281 (clasp) R 18279 18279 16728 0 -1 4202496 840 0 0 0 200 0 0 0 25 0 1 0 419907297 13848576 732 33554432000 4194304 4785740 140734609179984 18446744073709551615 4287244 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18281/statm: 3381 732 340 145 0 426 0
[pid=18282] ppid=18279 vsize=455832 CPUtime=2.19 cores=1
/proc/18282/stat : 18282 (TNM) R 18279 18279 16728 0 -1 4202496 316 0 0 0 219 0 0 0 25 0 1 0 419907297 466771968 213 33554432000 134512640 134534564 4289042192 18446744073709551615 134528926 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18282/statm: 113958 213 95 6 0 112624 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11206224

[startup+12.7008 s]
/proc/loadavg: 5.15 5.21 5.54 7/184 18283
/proc/meminfo: memFree=16292424/32951124 swapFree=67111528/67111528
[pid=18279] ppid=18277 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/18279/stat : 18279 (ppfolio) S 18277 18279 16728 0 -1 4202496 497 0 0 0 0 0 0 0 15 0 1 0 419907297 18763776 393 33554432000 4194304 4287625 140735549041904 18446744073709551615 264726425103 0 0 4096 65536 4493327302549045248 0 0 17 5 0 0 0
/proc/18279/statm: 4581 393 345 23 0 91 0
[pid=18280] ppid=18279 vsize=133236 CPUtime=4.19 cores=1
/proc/18280/stat : 18280 (cryptominisat) R 18279 18279 16728 0 -1 4202496 5138 0 0 0 419 0 0 0 25 0 1 0 419907297 136433664 2368 33554432000 4194304 4587354 140736433873664 18446744073709551615 4357555 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/18280/statm: 33309 2368 337 96 0 29871 0
[pid=18281] ppid=18279 vsize=14092 CPUtime=4.14 cores=1
/proc/18281/stat : 18281 (clasp) R 18279 18279 16728 0 -1 4202496 971 0 0 0 414 0 0 0 25 0 1 0 419907297 14430208 863 33554432000 4194304 4785740 140734609179984 18446744073709551615 4307019 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18281/statm: 3523 863 340 145 0 568 0
[pid=18282] ppid=18279 vsize=455832 CPUtime=4.34 cores=1
/proc/18282/stat : 18282 (TNM) R 18279 18279 16728 0 -1 4202496 316 0 0 0 434 0 0 0 25 0 1 0 419907297 466771968 213 33554432000 134512640 134534564 4289042192 18446744073709551615 134530568 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18282/statm: 113958 213 95 6 0 112624 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 621484

[startup+25.5003 s]
/proc/loadavg: 5.34 5.25 5.54 7/184 18284
/proc/meminfo: memFree=16290464/32951124 swapFree=67111528/67111528
[pid=18279] ppid=18277 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/18279/stat : 18279 (ppfolio) S 18277 18279 16728 0 -1 4202496 497 0 0 0 0 0 0 0 15 0 1 0 419907297 18763776 393 33554432000 4194304 4287625 140735549041904 18446744073709551615 264726425103 0 0 4096 65536 4493327439987998720 0 0 17 5 0 0 0
/proc/18279/statm: 4581 393 345 23 0 91 0
[pid=18280] ppid=18279 vsize=134828 CPUtime=8.49 cores=1
/proc/18280/stat : 18280 (cryptominisat) R 18279 18279 16728 0 -1 4202496 7588 0 0 0 848 1 0 0 25 0 1 0 419907297 138063872 2824 33554432000 4194304 4587354 140736433873664 18446744073709551615 4365152 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/18280/statm: 33707 2824 337 96 0 30269 0
[pid=18281] ppid=18279 vsize=14776 CPUtime=8.39 cores=1
/proc/18281/stat : 18281 (clasp) R 18279 18279 16728 0 -1 4202496 1129 0 0 0 839 0 0 0 25 0 1 0 419907297 15130624 1021 33554432000 4194304 4785740 140734609179984 18446744073709551615 4287241 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18281/statm: 3694 1021 340 145 0 739 0
[pid=18282] ppid=18279 vsize=455832 CPUtime=8.59 cores=1
/proc/18282/stat : 18282 (TNM) R 18279 18279 16728 0 -1 4202496 316 0 0 0 859 0 0 0 25 0 1 0 419907297 466771968 213 33554432000 134512640 134534564 4289042192 18446744073709551615 134530576 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18282/statm: 113958 213 95 6 0 112624 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 623760

[startup+51.1005 s]
/proc/loadavg: 5.56 5.31 5.56 7/184 18284
/proc/meminfo: memFree=16282876/32951124 swapFree=67111528/67111528
[pid=18279] ppid=18277 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/18279/stat : 18279 (ppfolio) S 18277 18279 16728 0 -1 4202496 497 0 0 0 0 0 0 0 15 0 1 0 419907297 18763776 393 33554432000 4194304 4287625 140735549041904 18446744073709551615 264726425103 0 0 4096 65536 0 0 0 17 5 0 0 0
/proc/18279/statm: 4581 393 345 23 0 91 0
[pid=18280] ppid=18279 vsize=10724788 CPUtime=16.98 cores=1
/proc/18280/stat : 18280 (cryptominisat) R 18279 18279 16728 0 -1 4202496 11643 0 0 0 1697 1 0 0 25 0 1 0 419907297 10982182912 3680 33554432000 4194304 4587354 140736433873664 18446744073709551615 4238467 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/18280/statm: 2681197 3680 337 96 0 2677759 0
[pid=18281] ppid=18279 vsize=15360 CPUtime=16.95 cores=1
/proc/18281/stat : 18281 (clasp) R 18279 18279 16728 0 -1 4202496 1272 0 0 0 1695 0 0 0 25 0 1 0 419907297 15728640 1164 33554432000 4194304 4785740 140734609179984 18446744073709551615 4286976 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18281/statm: 3840 1164 340 145 0 885 0
[pid=18282] ppid=18279 vsize=455832 CPUtime=17.14 cores=1
/proc/18282/stat : 18282 (TNM) R 18279 18279 16728 0 -1 4202496 316 0 0 0 1714 0 0 0 25 0 1 0 419907297 466771968 213 33554432000 134512640 134534564 4289042192 18446744073709551615 134529632 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18282/statm: 113958 213 95 6 0 112624 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11214304

[startup+102.306 s]
/proc/loadavg: 5.28 5.27 5.53 6/183 18286
/proc/meminfo: memFree=16306816/32951124 swapFree=67111528/67111528
[pid=18279] ppid=18277 vsize=18324 CPUtime=17.64 cores=1,3,5,7
/proc/18279/stat : 18279 (ppfolio) S 18277 18279 16728 0 -1 4202496 498 11768 0 0 0 0 1763 1 15 0 1 0 419907297 18763776 394 33554432000 4194304 4287625 140735549041904 18446744073709551615 264726425103 0 0 4096 65536 4321341972905165060 0 0 17 5 0 0 0
/proc/18279/statm: 4581 394 346 23 0 91 0
[pid=18281] ppid=18279 vsize=16572 CPUtime=42.2 cores=1
/proc/18281/stat : 18281 (clasp) R 18279 18279 16728 0 -1 4202496 1542 0 0 0 4220 0 0 0 25 0 1 0 419907297 16969728 1434 33554432000 4194304 4785740 140734609179984 18446744073709551615 4287076 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18281/statm: 4143 1434 340 145 0 1188 0
[pid=18282] ppid=18279 vsize=455832 CPUtime=42.44 cores=1
/proc/18282/stat : 18282 (TNM) R 18279 18279 16728 0 -1 4202496 316 0 0 0 4244 0 0 0 25 0 1 0 419907297 466771968 213 33554432000 134512640 134534564 4289042192 18446744073709551615 134529874 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18282/statm: 113958 213 95 6 0 112624 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 490728

[startup+162.3 s]
/proc/loadavg: 5.10 5.22 5.49 6/183 18287
/proc/meminfo: memFree=16298248/32951124 swapFree=67111528/67111528
[pid=18279] ppid=18277 vsize=18324 CPUtime=17.64 cores=1,3,5,7
/proc/18279/stat : 18279 (ppfolio) S 18277 18279 16728 0 -1 4202496 498 11768 0 0 0 0 1763 1 15 0 1 0 419907297 18763776 394 33554432000 4194304 4287625 140735549041904 18446744073709551615 264726425103 0 0 4096 65536 4321341972905165060 0 0 17 5 0 0 0
/proc/18279/statm: 4581 394 346 23 0 91 0
[pid=18281] ppid=18279 vsize=17644 CPUtime=72.2 cores=1
/proc/18281/stat : 18281 (clasp) R 18279 18279 16728 0 -1 4202496 1822 0 0 0 7220 0 0 0 25 0 1 0 419907297 18067456 1714 33554432000 4194304 4785740 140734609179984 18446744073709551615 4550307 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18281/statm: 4411 1714 340 145 0 1456 0
[pid=18282] ppid=18279 vsize=455832 CPUtime=72.43 cores=1
/proc/18282/stat : 18282 (TNM) R 18279 18279 16728 0 -1 4202496 316 0 0 0 7243 0 0 0 25 0 1 0 419907297 466771968 213 33554432000 134512640 134534564 4289042192 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18282/statm: 113958 213 95 6 0 112624 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 491800

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

[startup+166.301 s]
/proc/loadavg: 5.09 5.22 5.49 6/183 18288
/proc/meminfo: memFree=16297380/32951124 swapFree=67111528/67111528
[pid=18279] ppid=18277 vsize=18324 CPUtime=17.64 cores=1,3,5,7
/proc/18279/stat : 18279 (ppfolio) S 18277 18279 16728 0 -1 4202496 498 11768 0 0 0 0 1763 1 15 0 1 0 419907297 18763776 394 33554432000 4194304 4287625 140735549041904 18446744073709551615 264726425103 0 0 4096 65536 4321341972905165060 0 0 17 5 0 0 0
/proc/18279/statm: 4581 394 346 23 0 91 0
[pid=18281] ppid=18279 vsize=17796 CPUtime=74.2 cores=1
/proc/18281/stat : 18281 (clasp) R 18279 18279 16728 0 -1 4202496 1832 0 0 0 7420 0 0 0 25 0 1 0 419907297 18223104 1724 33554432000 4194304 4785740 140734609179984 18446744073709551615 4538892 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18281/statm: 4449 1724 340 145 0 1494 0
[pid=18282] ppid=18279 vsize=455832 CPUtime=74.43 cores=1
/proc/18282/stat : 18282 (TNM) R 18279 18279 16728 0 -1 4202496 316 0 0 0 7443 0 0 0 25 0 1 0 419907297 466771968 213 33554432000 134512640 134534564 4289042192 18446744073709551615 134528888 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18282/statm: 113958 213 95 6 0 112624 0
Current children cumulated CPU time (s) 166.27
Current children cumulated vsize (KiB) 491952

[startup+172.707 s]
/proc/loadavg: 5.08 5.21 5.48 6/183 18288
/proc/meminfo: memFree=16296512/32951124 swapFree=67111528/67111528
[pid=18279] ppid=18277 vsize=18324 CPUtime=17.64 cores=1,3,5,7
/proc/18279/stat : 18279 (ppfolio) S 18277 18279 16728 0 -1 4202496 498 11768 0 0 0 0 1763 1 15 0 1 0 419907297 18763776 394 33554432000 4194304 4287625 140735549041904 18446744073709551615 264726425103 0 0 4096 65536 4321341972905165060 0 0 17 5 0 0 0
/proc/18279/statm: 4581 394 346 23 0 91 0
[pid=18281] ppid=18279 vsize=17796 CPUtime=77.41 cores=1
/proc/18281/stat : 18281 (clasp) R 18279 18279 16728 0 -1 4202496 1847 0 0 0 7741 0 0 0 25 0 1 0 419907297 18223104 1739 33554432000 4194304 4785740 140734609179984 18446744073709551615 4287190 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18281/statm: 4449 1739 340 145 0 1494 0
[pid=18282] ppid=18279 vsize=455832 CPUtime=77.63 cores=1
/proc/18282/stat : 18282 (TNM) R 18279 18279 16728 0 -1 4202496 316 0 0 0 7763 0 0 0 25 0 1 0 419907297 466771968 213 33554432000 134512640 134534564 4289042192 18446744073709551615 134528295 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18282/statm: 113958 213 95 6 0 112624 0
Current children cumulated CPU time (s) 172.68
Current children cumulated vsize (KiB) 491952

[startup+174.3 s]
/proc/loadavg: 5.08 5.21 5.48 6/183 18288
/proc/meminfo: memFree=16296388/32951124 swapFree=67111528/67111528
[pid=18279] ppid=18277 vsize=18324 CPUtime=17.64 cores=1,3,5,7
/proc/18279/stat : 18279 (ppfolio) S 18277 18279 16728 0 -1 4202496 498 11768 0 0 0 0 1763 1 15 0 1 0 419907297 18763776 394 33554432000 4194304 4287625 140735549041904 18446744073709551615 264726425103 0 0 4096 65536 4321341972905165060 0 0 17 5 0 0 0
/proc/18279/statm: 4581 394 346 23 0 91 0
[pid=18281] ppid=18279 vsize=17796 CPUtime=78.2 cores=1
/proc/18281/stat : 18281 (clasp) R 18279 18279 16728 0 -1 4202496 1847 0 0 0 7820 0 0 0 25 0 1 0 419907297 18223104 1739 33554432000 4194304 4785740 140734609179984 18446744073709551615 4550460 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18281/statm: 4449 1739 340 145 0 1494 0
[pid=18282] ppid=18279 vsize=455832 CPUtime=78.43 cores=1
/proc/18282/stat : 18282 (TNM) R 18279 18279 16728 0 -1 4202496 316 0 0 0 7843 0 0 0 25 0 1 0 419907297 466771968 213 33554432000 134512640 134534564 4289042192 18446744073709551615 134529115 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18282/statm: 113958 213 95 6 0 112624 0
Current children cumulated CPU time (s) 174.27
Current children cumulated vsize (KiB) 491952

[startup+175.901 s]
/proc/loadavg: 5.08 5.21 5.48 6/183 18288
/proc/meminfo: memFree=16295892/32951124 swapFree=67111528/67111528
[pid=18279] ppid=18277 vsize=18324 CPUtime=17.64 cores=1,3,5,7
/proc/18279/stat : 18279 (ppfolio) S 18277 18279 16728 0 -1 4202496 498 11768 0 0 0 0 1763 1 15 0 1 0 419907297 18763776 394 33554432000 4194304 4287625 140735549041904 18446744073709551615 264726425103 0 0 4096 65536 4321341972905165060 0 0 17 5 0 0 0
/proc/18279/statm: 4581 394 346 23 0 91 0
[pid=18281] ppid=18279 vsize=17796 CPUtime=79.01 cores=1
/proc/18281/stat : 18281 (clasp) R 18279 18279 16728 0 -1 4202496 1858 0 0 0 7901 0 0 0 25 0 1 0 419907297 18223104 1750 33554432000 4194304 4785740 140734609179984 18446744073709551615 4553440 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18281/statm: 4449 1750 340 145 0 1494 0
[pid=18282] ppid=18279 vsize=455832 CPUtime=79.23 cores=1
/proc/18282/stat : 18282 (TNM) R 18279 18279 16728 0 -1 4202496 316 0 0 0 7923 0 0 0 25 0 1 0 419907297 466771968 213 33554432000 134512640 134534564 4289042192 18446744073709551615 134530630 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18282/statm: 113958 213 95 6 0 112624 0
Current children cumulated CPU time (s) 175.88
Current children cumulated vsize (KiB) 491952

[startup+176.701 s]
/proc/loadavg: 5.08 5.21 5.48 6/183 18288
/proc/meminfo: memFree=16295892/32951124 swapFree=67111528/67111528
[pid=18279] ppid=18277 vsize=18324 CPUtime=17.64 cores=1,3,5,7
/proc/18279/stat : 18279 (ppfolio) S 18277 18279 16728 0 -1 4202496 498 11768 0 0 0 0 1763 1 15 0 1 0 419907297 18763776 394 33554432000 4194304 4287625 140735549041904 18446744073709551615 264726425103 0 0 4096 65536 4321341972905165060 0 0 17 5 0 0 0
/proc/18279/statm: 4581 394 346 23 0 91 0
[pid=18281] ppid=18279 vsize=17796 CPUtime=79.4 cores=1
/proc/18281/stat : 18281 (clasp) R 18279 18279 16728 0 -1 4202496 1858 0 0 0 7940 0 0 0 25 0 1 0 419907297 18223104 1750 33554432000 4194304 4785740 140734609179984 18446744073709551615 4286976 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18281/statm: 4449 1750 340 145 0 1494 0
[pid=18282] ppid=18279 vsize=455832 CPUtime=79.63 cores=1
/proc/18282/stat : 18282 (TNM) R 18279 18279 16728 0 -1 4202496 316 0 0 0 7963 0 0 0 25 0 1 0 419907297 466771968 213 33554432000 134512640 134534564 4289042192 18446744073709551615 134528504 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18282/statm: 113958 213 95 6 0 112624 0
Current children cumulated CPU time (s) 176.67
Current children cumulated vsize (KiB) 491952

[startup+177.107 s]
/proc/loadavg: 5.08 5.21 5.48 6/183 18288
/proc/meminfo: memFree=16295768/32951124 swapFree=67111528/67111528
[pid=18279] ppid=18277 vsize=18324 CPUtime=17.64 cores=1,3,5,7
/proc/18279/stat : 18279 (ppfolio) S 18277 18279 16728 0 -1 4202496 498 11768 0 0 0 0 1763 1 15 0 1 0 419907297 18763776 394 33554432000 4194304 4287625 140735549041904 18446744073709551615 264726425103 0 0 4096 65536 4321341972905165060 0 0 17 5 0 0 0
/proc/18279/statm: 4581 394 346 23 0 91 0
[pid=18281] ppid=18279 vsize=17796 CPUtime=79.61 cores=1
/proc/18281/stat : 18281 (clasp) R 18279 18279 16728 0 -1 4202496 1858 0 0 0 7961 0 0 0 25 0 1 0 419907297 18223104 1750 33554432000 4194304 4785740 140734609179984 18446744073709551615 4287249 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18281/statm: 4449 1750 340 145 0 1494 0
[pid=18282] ppid=18279 vsize=455832 CPUtime=79.83 cores=1
/proc/18282/stat : 18282 (TNM) R 18279 18279 16728 0 -1 4202496 316 0 0 0 7983 0 0 0 25 0 1 0 419907297 466771968 213 33554432000 134512640 134534564 4289042192 18446744073709551615 134528918 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18282/statm: 113958 213 95 6 0 112624 0
Current children cumulated CPU time (s) 177.08
Current children cumulated vsize (KiB) 491952

Child status: 0
Real time (s): 177.155
CPU time (s): 177.161
CPU user time (s): 177.136
CPU system time (s): 0.024996
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 11214304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 177.136
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14476
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= 118
involuntary context switches= 1946

runsolver used 0.243962 second user time and 0.578911 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-20 06:48:37
IDJOB=3220588
IDBENCH=82781
IDSOLVER=1639
FILE ID=node141/3220588-1303274917
RUNJOBID= node141-1303259271-16747
PBS_JOBID= 13049491
Free space on /tmp= 71456 MiB

SOLVER NAME= ppfolio seq
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v75-c1597-S295912653-089.UNKNOWN.cnf
COMMAND LINE= ppfolio --nbcore=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220588-1303274917/watcher-3220588-1303274917 -o /tmp/evaluation-result-3220588-1303274917/solver-3220588-1303274917 -C 5000 -W 5000 -M 15500  ppfolio --nbcore=1 HOME/instance-3220588-1303274917.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= db50771b4b9edf83822bd931af1fc1d7
RANDOM SEED=2110798021

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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	: 5332.82
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		: 2666.806
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	: 5332.75
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
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:     32951124 kB
MemFree:      16307700 kB
Buffers:        787540 kB
Cached:       15317452 kB
SwapCached:          0 kB
Active:        8706924 kB
Inactive:      7584804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16307700 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10108 kB
Writeback:           0 kB
AnonPages:      186696 kB
Mapped:          16468 kB
Slab:           289316 kB
PageTables:       5292 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2073352 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= 71448 MiB
End job on node141 at 2011-04-20 06:51:34