Trace number 3191117

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 parSAT 29.5 7.47206

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S1351138814-007.SATISFIABLE.cnf
MD5SUMd1b5f6eba94843a6d4f11aae7cd57ab2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.45193
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56230

Solver Data 

0.00/0.00	This is pico-portfolio, a naive parallel portfolio
0.00/0.00	Copyright (C) 2011 Olivier Roussel
0.00/0.00	Using 4 processing units
0.00/0.00	This portfolio uses the following solvers:
0.00/0.00	[1] cryptominisat 2.7.1 (Mate Soos)
0.00/0.00	[2] clasp 1.3.6 (Martin Gebser, Benjamin Kaufmann, and Torsten Schaub)
0.00/0.00	[3] TNM 2009 (Wanxia Wei and Chu Min Li)
0.00/0.00	[4] lingeling 276-6264d55-100731 (Armin Biere)
0.00/0.00	[5] march_hi 2009 (Marijn Heule and Hans Van Maaren)
0.00/0.00	Starting cryptominisat 2.7.1 on core(s) 1
0.00/0.00	Starting clasp 1.3.6 on core(s) 5
0.00/0.00	Starting TNM 2009 on core(s) 7
0.00/0.00	Starting lingeling 276-6264d55-100731 on core(s) 3
0.00/0.00	Starting march_hi 2009 on core(s) 7
29.50/7.47	s SATISFIABLE
29.50/7.47	v -1 -2 -3 -4 5 -6 7 8 9 10 -11 -12 -13 14 -15 16 -17 18 -19 -20 21 22 23 24 25 26 27 28 -29 -30 -31 -32 -33 34 35 -36 37 38 39 -40 -41 42 -43 44 45 -46 -47 -48 49 -50 51 -52 53 54 -55 56 -57 58 59 60 -61 -62 63 64 65 -66 -67 68 -69 70 
29.50/7.47	v 0 
29.50/7.47	solver [3] TNM 2009 answered
29.50/7.47	Done

Verifier Data 

OK

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-3191117-1304060045/watcher-3191117-1304060045 -o /tmp/evaluation-result-3191117-1304060045/solver-3191117-1304060045 -C 4800 -W 1300 -M 15500 ppfolio HOME/instance-3191117-1304060045.cnf 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 4800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 4830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 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: 10.22 10.03 9.21 7/182 17323
/proc/meminfo: memFree=18256688/32951124 swapFree=67110396/67111528
[pid=17323] ppid=17321 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/17323/stat : 17323 (ppfolio) S 17321 17323 14760 0 -1 4202496 518 0 0 0 0 0 0 0 25 0 1 0 596235166 18763776 389 33554432000 4194304 4287625 140736665959232 18446744073709551615 224284945935 0 0 4096 65536 2826088480820 0 0 17 1 0 0 0
/proc/17323/statm: 4581 389 341 23 0 91 0

[startup+0.069877 s]
/proc/loadavg: 10.22 10.03 9.21 7/182 17323
/proc/meminfo: memFree=18256688/32951124 swapFree=67110396/67111528
[pid=17323] ppid=17321 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/17323/stat : 17323 (ppfolio) R 17321 17323 14760 0 -1 4202496 520 0 0 0 0 0 0 0 25 0 1 0 596235166 18763776 389 33554432000 4194304 4287625 140736665959232 18446744073709551615 224284945935 0 0 4096 65536 0 0 0 17 1 0 0 0
/proc/17323/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.269844 s]
/proc/loadavg: 10.22 10.03 9.21 7/182 17323
/proc/meminfo: memFree=18256688/32951124 swapFree=67110396/67111528
[pid=17323] ppid=17321 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/17323/stat : 17323 (ppfolio) S 17321 17323 14760 0 -1 4202496 520 0 0 0 0 0 0 0 25 0 1 0 596235166 18763776 389 33554432000 4194304 4287625 140736665959232 18446744073709551615 224284945935 0 0 4096 65536 4297789471765561343 0 0 17 1 0 0 0
/proc/17323/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.300838 s]
/proc/loadavg: 10.22 10.03 9.21 7/182 17323
/proc/meminfo: memFree=18256688/32951124 swapFree=67110396/67111528
[pid=17323] ppid=17321 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/17323/stat : 17323 (ppfolio) S 17321 17323 14760 0 -1 4202496 520 0 0 0 0 0 0 0 24 0 1 0 596235166 18763776 389 33554432000 4194304 4287625 140736665959232 18446744073709551615 224284945935 0 0 4096 65536 4297789471765561343 0 0 17 1 0 0 0
/proc/17323/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.700772 s]
/proc/loadavg: 10.22 10.03 9.21 7/182 17323
/proc/meminfo: memFree=18256688/32951124 swapFree=67110396/67111528
[pid=17323] ppid=17321 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/17323/stat : 17323 (ppfolio) S 17321 17323 14760 0 -1 4202496 520 0 0 0 0 0 0 0 21 0 1 0 596235166 18763776 389 33554432000 4194304 4287625 140736665959232 18446744073709551615 224284945935 0 0 4096 65536 4297789471765561343 0 0 17 1 0 0 0
/proc/17323/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50064 s]
/proc/loadavg: 10.29 10.05 9.22 12/188 17329
/proc/meminfo: memFree=18244364/32951124 swapFree=67110396/67111528
[pid=17323] ppid=17321 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/17323/stat : 17323 (ppfolio) S 17321 17323 14760 0 -1 4202496 520 0 0 0 0 0 0 0 15 0 1 0 596235166 18763776 389 33554432000 4194304 4287625 140736665959232 18446744073709551615 224284945935 0 0 4096 65536 4297789471765561343 0 0 17 1 0 0 0
/proc/17323/statm: 4581 389 341 23 0 91 0
[pid=17324] ppid=17323 vsize=1846952 CPUtime=1.48 cores=1
/proc/17324/stat : 17324 (cryptominisat) R 17323 17323 14760 0 -1 4202496 4152 0 0 0 148 0 0 0 25 0 1 0 596235167 1891278848 2526 33554432000 4194304 4587354 140737225676624 18446744073709551615 4357600 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/17324/statm: 461738 2526 336 96 0 458300 0
[pid=17325] ppid=17323 vsize=14952 CPUtime=1.49 cores=5
/proc/17325/stat : 17325 (clasp) R 17323 17323 14760 0 -1 4202496 1185 0 0 0 149 0 0 0 25 0 1 0 596235167 15310848 1077 33554432000 4194304 4785740 140735002744080 18446744073709551615 4287241 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17325/statm: 3738 1077 341 145 0 783 0
[pid=17326] ppid=17323 vsize=452656 CPUtime=0.74 cores=7
/proc/17326/stat : 17326 (TNM) R 17323 17323 14760 0 -1 4202496 450 0 0 0 74 0 0 0 25 0 1 0 596235167 463519744 347 33554432000 134512640 134534564 4289051888 18446744073709551615 134524577 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/17326/statm: 113164 347 91 6 0 111830 0
[pid=17327] ppid=17323 vsize=6272 CPUtime=1.49 cores=3
/proc/17327/stat : 17327 (lingeling) R 17323 17323 14760 0 -1 4202496 1209 0 0 0 149 0 0 0 25 0 1 0 596235167 6422528 762 33554432000 4194304 4352236 140735284556304 18446744073709551615 4276771 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/17327/statm: 1568 762 127 39 0 648 0
[pid=17328] ppid=17323 vsize=8088 CPUtime=0.73 cores=7
/proc/17328/stat : 17328 (march_hi) R 17323 17323 14760 0 -1 4202496 1398 0 0 0 73 0 0 0 25 0 1 0 596235167 8282112 523 33554432000 4194304 4331988 140736118064912 18446744073709551615 4299275 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/17328/statm: 2022 523 174 34 0 464 0
Current children cumulated CPU time (s) 5.93
Current children cumulated vsize (KiB) 2347244

[startup+3.10037 s]
/proc/loadavg: 10.29 10.05 9.22 12/188 17329
/proc/meminfo: memFree=18249760/32951124 swapFree=67110396/67111528
[pid=17323] ppid=17321 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/17323/stat : 17323 (ppfolio) S 17321 17323 14760 0 -1 4202496 520 0 0 0 0 0 0 0 15 0 1 0 596235166 18763776 389 33554432000 4194304 4287625 140736665959232 18446744073709551615 224284945935 0 0 4096 65536 4297789471765561343 0 0 17 1 0 0 0
/proc/17323/statm: 4581 389 341 23 0 91 0
[pid=17324] ppid=17323 vsize=34276 CPUtime=3.08 cores=1
/proc/17324/stat : 17324 (cryptominisat) R 17323 17323 14760 0 -1 4202496 5342 0 0 0 308 0 0 0 25 0 1 0 596235167 35098624 2796 33554432000 4194304 4587354 140737225676624 18446744073709551615 4238463 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/17324/statm: 8569 2796 336 96 0 5131 0
[pid=17325] ppid=17323 vsize=15852 CPUtime=3.09 cores=5
/proc/17325/stat : 17325 (clasp) R 17323 17323 14760 0 -1 4202496 1379 0 0 0 309 0 0 0 25 0 1 0 596235167 16232448 1271 33554432000 4194304 4785740 140735002744080 18446744073709551615 4550365 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17325/statm: 3963 1271 341 145 0 1008 0
[pid=17326] ppid=17323 vsize=456484 CPUtime=1.54 cores=7
/proc/17326/stat : 17326 (TNM) R 17323 17323 14760 0 -1 4202496 518 0 0 0 154 0 0 0 25 0 1 0 596235167 467439616 415 33554432000 134512640 134534564 4289051888 18446744073709551615 134530664 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/17326/statm: 114121 415 95 6 0 112787 0
[pid=17327] ppid=17323 vsize=7540 CPUtime=3.09 cores=3
/proc/17327/stat : 17327 (lingeling) R 17323 17323 14760 0 -1 4202496 1786 0 0 0 309 0 0 0 25 0 1 0 596235167 7720960 1079 33554432000 4194304 4352236 140735284556304 18446744073709551615 4329043 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/17327/statm: 1885 1079 127 39 0 965 0
[pid=17328] ppid=17323 vsize=8336 CPUtime=1.52 cores=7
/proc/17328/stat : 17328 (march_hi) R 17323 17323 14760 0 -1 4202496 1425 0 0 0 152 0 0 0 25 0 1 0 596235167 8536064 550 33554432000 4194304 4331988 140736118064912 18446744073709551615 4299264 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/17328/statm: 2084 550 174 34 0 526 0
Current children cumulated CPU time (s) 12.32
Current children cumulated vsize (KiB) 540812

[startup+6.30084 s]
/proc/loadavg: 10.29 10.05 9.22 12/188 17329
/proc/meminfo: memFree=18244812/32951124 swapFree=67110396/67111528
[pid=17323] ppid=17321 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/17323/stat : 17323 (ppfolio) S 17321 17323 14760 0 -1 4202496 520 0 0 0 0 0 0 0 15 0 1 0 596235166 18763776 389 33554432000 4194304 4287625 140736665959232 18446744073709551615 224284945935 0 0 4096 65536 4297789471765561343 0 0 17 1 0 0 0
/proc/17323/statm: 4581 389 341 23 0 91 0
[pid=17324] ppid=17323 vsize=1852532 CPUtime=6.28 cores=1
/proc/17324/stat : 17324 (cryptominisat) R 17323 17323 14760 0 -1 4202496 7167 0 0 0 628 0 0 0 25 0 1 0 596235167 1896992768 2950 33554432000 4194304 4587354 140737225676624 18446744073709551615 4238618 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/17324/statm: 463133 2950 336 96 0 459695 0
[pid=17325] ppid=17323 vsize=16800 CPUtime=6.29 cores=5
/proc/17325/stat : 17325 (clasp) R 17323 17323 14760 0 -1 4202496 1607 0 0 0 629 0 0 0 25 0 1 0 596235167 17203200 1499 33554432000 4194304 4785740 140735002744080 18446744073709551615 4287092 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17325/statm: 4200 1499 341 145 0 1245 0
[pid=17326] ppid=17323 vsize=456484 CPUtime=3.14 cores=7
/proc/17326/stat : 17326 (TNM) R 17323 17323 14760 0 -1 4202496 518 0 0 0 314 0 0 0 25 0 1 0 596235167 467439616 415 33554432000 134512640 134534564 4289051888 18446744073709551615 134530571 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/17326/statm: 114121 415 95 6 0 112787 0
[pid=17327] ppid=17323 vsize=8056 CPUtime=6.29 cores=3
/proc/17327/stat : 17327 (lingeling) R 17323 17323 14760 0 -1 4202496 2443 0 0 0 629 0 0 0 25 0 1 0 596235167 8249344 1192 33554432000 4194304 4352236 140735284556304 18446744073709551615 4328218 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/17327/statm: 2014 1192 127 39 0 1094 0
[pid=17328] ppid=17323 vsize=8640 CPUtime=3.1 cores=7
/proc/17328/stat : 17328 (march_hi) R 17323 17323 14760 0 -1 4202496 1519 0 0 0 310 0 0 0 25 0 1 0 596235167 8847360 644 33554432000 4194304 4331988 140736118064912 18446744073709551615 4210448 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/17328/statm: 2160 644 174 34 0 602 0
Current children cumulated CPU time (s) 25.1
Current children cumulated vsize (KiB) 2360836

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

[startup+6.40082 s]
/proc/loadavg: 10.29 10.05 9.22 12/188 17329
/proc/meminfo: memFree=18244812/32951124 swapFree=67110396/67111528
[pid=17323] ppid=17321 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/17323/stat : 17323 (ppfolio) S 17321 17323 14760 0 -1 4202496 520 0 0 0 0 0 0 0 15 0 1 0 596235166 18763776 389 33554432000 4194304 4287625 140736665959232 18446744073709551615 224284945935 0 0 4096 65536 4297789471765561343 0 0 17 1 0 0 0
/proc/17323/statm: 4581 389 341 23 0 91 0
[pid=17324] ppid=17323 vsize=1852532 CPUtime=6.38 cores=1
/proc/17324/stat : 17324 (cryptominisat) R 17323 17323 14760 0 -1 4202496 7212 0 0 0 638 0 0 0 25 0 1 0 596235167 1896992768 2994 33554432000 4194304 4587354 140737225676624 18446744073709551615 4238616 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/17324/statm: 463133 2994 336 96 0 459695 0
[pid=17325] ppid=17323 vsize=16800 CPUtime=6.39 cores=5
/proc/17325/stat : 17325 (clasp) R 17323 17323 14760 0 -1 4202496 1607 0 0 0 639 0 0 0 25 0 1 0 596235167 17203200 1499 33554432000 4194304 4785740 140735002744080 18446744073709551615 4287241 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17325/statm: 4200 1499 341 145 0 1245 0
[pid=17326] ppid=17323 vsize=456484 CPUtime=3.14 cores=7
/proc/17326/stat : 17326 (TNM) R 17323 17323 14760 0 -1 4202496 518 0 0 0 314 0 0 0 25 0 1 0 596235167 467439616 415 33554432000 134512640 134534564 4289051888 18446744073709551615 134530353 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/17326/statm: 114121 415 95 6 0 112787 0
[pid=17327] ppid=17323 vsize=8056 CPUtime=6.39 cores=3
/proc/17327/stat : 17327 (lingeling) R 17323 17323 14760 0 -1 4202496 2443 0 0 0 639 0 0 0 25 0 1 0 596235167 8249344 1192 33554432000 4194304 4352236 140735284556304 18446744073709551615 4328079 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/17327/statm: 2014 1192 127 39 0 1094 0
[pid=17328] ppid=17323 vsize=8792 CPUtime=3.2 cores=7
/proc/17328/stat : 17328 (march_hi) R 17323 17323 14760 0 -1 4202496 1524 0 0 0 320 0 0 0 25 0 1 0 596235167 9003008 649 33554432000 4194304 4331988 140736118064912 18446744073709551615 4226335 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/17328/statm: 2198 649 175 34 0 640 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2360988

[startup+7.20069 s]
/proc/loadavg: 10.26 10.05 9.22 11/188 17329
/proc/meminfo: memFree=18243820/32951124 swapFree=67110396/67111528
[pid=17323] ppid=17321 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/17323/stat : 17323 (ppfolio) S 17321 17323 14760 0 -1 4202496 520 0 0 0 0 0 0 0 15 0 1 0 596235166 18763776 389 33554432000 4194304 4287625 140736665959232 18446744073709551615 224284945935 0 0 4096 65536 4297789471765561343 0 0 17 1 0 0 0
/proc/17323/statm: 4581 389 341 23 0 91 0
[pid=17324] ppid=17323 vsize=1848632 CPUtime=7.18 cores=1
/proc/17324/stat : 17324 (cryptominisat) R 17323 17323 14760 0 -1 4202496 7823 0 0 0 717 1 0 0 25 0 1 0 596235167 1892999168 2974 33554432000 4194304 4587354 140737225676624 18446744073709551615 224284622492 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/17324/statm: 462158 2974 336 96 0 458720 0
[pid=17325] ppid=17323 vsize=16968 CPUtime=7.19 cores=5
/proc/17325/stat : 17325 (clasp) R 17323 17323 14760 0 -1 4202496 1649 0 0 0 719 0 0 0 25 0 1 0 596235167 17375232 1541 33554432000 4194304 4785740 140735002744080 18446744073709551615 4287028 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17325/statm: 4242 1541 341 145 0 1287 0
[pid=17326] ppid=17323 vsize=456484 CPUtime=3.54 cores=7
/proc/17326/stat : 17326 (TNM) R 17323 17323 14760 0 -1 4202496 518 0 0 0 354 0 0 0 25 0 1 0 596235167 467439616 415 33554432000 134512640 134534564 4289051888 18446744073709551615 134528891 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/17326/statm: 114121 415 95 6 0 112787 0
[pid=17327] ppid=17323 vsize=8184 CPUtime=7.19 cores=3
/proc/17327/stat : 17327 (lingeling) R 17323 17323 14760 0 -1 4202496 2603 0 0 0 719 0 0 0 25 0 1 0 596235167 8380416 1224 33554432000 4194304 4352236 140735284556304 18446744073709551615 4328390 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/17327/statm: 2046 1224 127 39 0 1126 0
[pid=17328] ppid=17323 vsize=8792 CPUtime=3.6 cores=7
/proc/17328/stat : 17328 (march_hi) R 17323 17323 14760 0 -1 4202496 1534 0 0 0 360 0 0 0 25 0 1 0 596235167 9003008 659 33554432000 4194304 4331988 140736118064912 18446744073709551615 4239542 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/17328/statm: 2198 659 175 34 0 640 0
Current children cumulated CPU time (s) 28.7
Current children cumulated vsize (KiB) 2357384

[startup+7.40066 s]
/proc/loadavg: 10.26 10.05 9.22 11/188 17329
/proc/meminfo: memFree=18243820/32951124 swapFree=67110396/67111528
[pid=17323] ppid=17321 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/17323/stat : 17323 (ppfolio) S 17321 17323 14760 0 -1 4202496 520 0 0 0 0 0 0 0 15 0 1 0 596235166 18763776 389 33554432000 4194304 4287625 140736665959232 18446744073709551615 224284945935 0 0 4096 65536 4297789471765561343 0 0 17 1 0 0 0
/proc/17323/statm: 4581 389 341 23 0 91 0
[pid=17324] ppid=17323 vsize=1848632 CPUtime=7.38 cores=1
/proc/17324/stat : 17324 (cryptominisat) R 17323 17323 14760 0 -1 4202496 7903 0 0 0 737 1 0 0 25 0 1 0 596235167 1892999168 3053 33554432000 4194304 4587354 140737225676624 18446744073709551615 4238512 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/17324/statm: 462158 3053 336 96 0 458720 0
[pid=17325] ppid=17323 vsize=16968 CPUtime=7.39 cores=5
/proc/17325/stat : 17325 (clasp) R 17323 17323 14760 0 -1 4202496 1652 0 0 0 739 0 0 0 25 0 1 0 596235167 17375232 1544 33554432000 4194304 4785740 140735002744080 18446744073709551615 4287028 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17325/statm: 4242 1544 341 145 0 1287 0
[pid=17326] ppid=17323 vsize=456484 CPUtime=3.64 cores=7
/proc/17326/stat : 17326 (TNM) R 17323 17323 14760 0 -1 4202496 518 0 0 0 364 0 0 0 25 0 1 0 596235167 467439616 415 33554432000 134512640 134534564 4289051888 18446744073709551615 134530551 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/17326/statm: 114121 415 95 6 0 112787 0
[pid=17327] ppid=17323 vsize=8440 CPUtime=7.39 cores=3
/proc/17327/stat : 17327 (lingeling) R 17323 17323 14760 0 -1 4202496 2667 0 0 0 739 0 0 0 25 0 1 0 596235167 8642560 1288 33554432000 4194304 4352236 140735284556304 18446744073709551615 4329081 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/17327/statm: 2110 1288 127 39 0 1190 0
[pid=17328] ppid=17323 vsize=8792 CPUtime=3.7 cores=7
/proc/17328/stat : 17328 (march_hi) R 17323 17323 14760 0 -1 4202496 1537 0 0 0 370 0 0 0 25 0 1 0 596235167 9003008 662 33554432000 4194304 4331988 140736118064912 18446744073709551615 4299264 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/17328/statm: 2198 662 175 34 0 640 0
Current children cumulated CPU time (s) 29.5
Current children cumulated vsize (KiB) 2357640

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17323 and gives
#  childrusage.ru_utime.tv_sec=18
#  childrusage.ru_utime.tv_usec=628168
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=21996
# CPU time returned by wait4() is 18.6502
# while last known CPU time is 29.5
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 7.47206
CPU time (s): 29.5
CPU user time (s): 29.49
CPU system time (s): 0.01
CPU usage (%): 394.804
Max. virtual memory (cumulated for all children) (KiB): 2361500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.6282
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10653
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= 216
involuntary context switches= 277

runsolver used 0.011998 second user time and 0.031995 second system time

The end

Launcher Data 

Begin job on node118 at 2011-04-29 08:54:05
IDJOB=3191117
IDBENCH=82848
IDSOLVER=1612
FILE ID=node118/3191117-1304060045
RUNJOBID= node118-1304059202-17149
PBS_JOBID= 13170373
Free space on /tmp= 71608 MiB

SOLVER NAME= ppfolio par
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S1351138814-007.SATISFIABLE.cnf
COMMAND LINE= ppfolio BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3191117-1304060045/watcher-3191117-1304060045 -o /tmp/evaluation-result-3191117-1304060045/solver-3191117-1304060045 -C 4800 -W 1300 -M 15500  ppfolio HOME/instance-3191117-1304060045.cnf

TIME LIMIT= 4800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= d1b5f6eba94843a6d4f11aae7cd57ab2
RANDOM SEED=647671035

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
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	: 5332.75
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18256968 kB
Buffers:       1899164 kB
Cached:       11995912 kB
SwapCached:        600 kB
Active:        9623568 kB
Inactive:      4534804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18256968 kB
SwapTotal:    67111528 kB
SwapFree:     67110396 kB
Dirty:           10112 kB
Writeback:           0 kB
AnonPages:      261884 kB
Mapped:          16892 kB
Slab:           471976 kB
PageTables:       5260 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2797212 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= 71600 MiB
End job on node118 at 2011-04-29 08:54:13