Trace number 3273587

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 27.12 6.83327

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n200-s39840374-sat.cnf
MD5SUM085a3847e14185843eddf941accab006
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.756884
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses480
Sum of the clauses size1200
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2400
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 580
Number of clauses of size over 50

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
27.12/6.83	s SATISFIABLE
27.12/6.83	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 71 -72 -73 74 -75 76 77 78 -79 80 81 82 -83 84 -85 86 87 -88 89 -90 -91 -92 93 -94 95 96 -97 -98 -99 100 101 102 103 104 -105 -106 -107 -108 -109 110 -111 -112 -113 114 115 116 -117 -118 119 120 121 122 123 124 125 126 -127 -128 -129 -130 131 132 -133 134 -135 -136 137 138 -139 140 -141 -142 -143 -144 145 -146 -147 148 149 150 -151 152 153 154 155 -156 157 -158 159 -160 161 162 163 164 -165 -166 167 168 169 170 -171 172 173 -174 175 176 -177 178 179 -180 -181 182 183 -184 185 186 187 -188 -189 190 -191 -192 193 194 -195 196 -197 198 199 200 
27.12/6.83	v 0 
27.12/6.83	solver [3] TNM 2009 answered
27.12/6.83	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-3273587-1304082298/watcher-3273587-1304082298 -o /tmp/evaluation-result-3273587-1304082298/solver-3273587-1304082298 -C 4800 -W 1300 -M 15500 ppfolio HOME/instance-3273587-1304082298.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: 8.50 8.21 8.26 5/181 15970
/proc/meminfo: memFree=25720116/32950928 swapFree=67111364/67111528
[pid=15970] ppid=15968 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/15970/stat : 15970 (ppfolio) R 15968 15970 15268 0 -1 4202496 525 0 0 0 0 0 0 0 25 0 1 0 519829511 18763776 390 33554432000 4194304 4287625 140736628070688 18446744073709551615 208080252431 0 0 4096 65536 0 0 0 17 1 0 0 0
/proc/15970/statm: 4581 390 341 23 0 91 0

[startup+0.468712 s]
/proc/loadavg: 8.50 8.21 8.26 5/181 15970
/proc/meminfo: memFree=25720116/32950928 swapFree=67111364/67111528
[pid=15970] ppid=15968 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/15970/stat : 15970 (ppfolio) S 15968 15970 15268 0 -1 4202496 525 0 0 0 0 0 0 0 23 0 1 0 519829511 18763776 390 33554432000 4194304 4287625 140736628070688 18446744073709551615 208080252431 0 0 4096 65536 4584383774615142399 0 0 17 1 0 0 0
/proc/15970/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.500705 s]
/proc/loadavg: 8.50 8.21 8.26 5/181 15970
/proc/meminfo: memFree=25720116/32950928 swapFree=67111364/67111528
[pid=15970] ppid=15968 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/15970/stat : 15970 (ppfolio) S 15968 15970 15268 0 -1 4202496 525 0 0 0 0 0 0 0 23 0 1 0 519829511 18763776 390 33554432000 4194304 4287625 140736628070688 18446744073709551615 208080252431 0 0 4096 65536 4584383774615142399 0 0 17 1 0 0 0
/proc/15970/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.600687 s]
/proc/loadavg: 8.50 8.21 8.26 5/181 15970
/proc/meminfo: memFree=25720116/32950928 swapFree=67111364/67111528
[pid=15970] ppid=15968 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/15970/stat : 15970 (ppfolio) S 15968 15970 15268 0 -1 4202496 525 0 0 0 0 0 0 0 22 0 1 0 519829511 18763776 390 33554432000 4194304 4287625 140736628070688 18446744073709551615 208080252431 0 0 4096 65536 4584383774615142399 0 0 17 1 0 0 0
/proc/15970/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.700667 s]
/proc/loadavg: 8.50 8.21 8.26 5/181 15970
/proc/meminfo: memFree=25720116/32950928 swapFree=67111364/67111528
[pid=15970] ppid=15968 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/15970/stat : 15970 (ppfolio) S 15968 15970 15268 0 -1 4202496 525 0 0 0 0 0 0 0 21 0 1 0 519829511 18763776 390 33554432000 4194304 4287625 140736628070688 18446744073709551615 208080252431 0 0 4096 65536 4584383774615142399 0 0 17 1 0 0 0
/proc/15970/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50651 s]
/proc/loadavg: 8.50 8.21 8.26 10/187 15976
/proc/meminfo: memFree=25709900/32950928 swapFree=67111364/67111528
[pid=15970] ppid=15968 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/15970/stat : 15970 (ppfolio) S 15968 15970 15268 0 -1 4202496 525 0 0 0 0 0 0 0 15 0 1 0 519829511 18763776 390 33554432000 4194304 4287625 140736628070688 18446744073709551615 208080252431 0 0 4096 65536 4584383774615142399 0 0 17 1 0 0 0
/proc/15970/statm: 4581 390 341 23 0 91 0
[pid=15971] ppid=15970 vsize=1692056 CPUtime=1.5 cores=1
/proc/15971/stat : 15971 (cryptominisat) R 15970 15970 15268 0 -1 4202496 2177 0 0 0 150 0 0 0 25 0 1 0 519829511 1732665344 1186 33554432000 4194304 4587354 140733835671552 18446744073709551615 4238944 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/15971/statm: 423014 1186 331 96 0 419576 0
[pid=15972] ppid=15970 vsize=13092 CPUtime=1.5 cores=5
/proc/15972/stat : 15972 (clasp) R 15970 15970 15268 0 -1 4202496 728 0 0 0 150 0 0 0 25 0 1 0 519829511 13406208 619 33554432000 4194304 4785740 140736190536560 18446744073709551615 4309522 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15972/statm: 3273 619 340 145 0 318 0
[pid=15973] ppid=15970 vsize=455692 CPUtime=0.78 cores=7
/proc/15973/stat : 15973 (TNM) R 15970 15970 15268 0 -1 4202496 276 0 0 0 78 0 0 0 25 0 1 0 519829511 466628608 173 33554432000 134512640 134534564 4291056432 18446744073709551615 134530379 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/15973/statm: 113923 173 95 6 0 112589 0
[pid=15974] ppid=15970 vsize=6364 CPUtime=1.5 cores=3
/proc/15974/stat : 15974 (lingeling) R 15970 15970 15268 0 -1 4202496 1177 0 0 0 150 0 0 0 25 0 1 0 519829511 6516736 790 33554432000 4194304 4352236 140734788504352 18446744073709551615 4329185 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15974/statm: 1591 790 127 39 0 671 0
[pid=15975] ppid=15970 vsize=7636 CPUtime=0.71 cores=7
/proc/15975/stat : 15975 (march_hi) R 15970 15970 15268 0 -1 4202496 573 0 0 0 71 0 0 0 25 0 1 0 519829511 7819264 445 33554432000 4194304 4331988 140734120409568 18446744073709551615 4226208 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/15975/statm: 1909 445 175 34 0 351 0
Current children cumulated CPU time (s) 5.99
Current children cumulated vsize (KiB) 2193164

[startup+3.10121 s]
/proc/loadavg: 8.50 8.21 8.26 10/187 15976
/proc/meminfo: memFree=25699380/32950928 swapFree=67111364/67111528
[pid=15970] ppid=15968 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/15970/stat : 15970 (ppfolio) S 15968 15970 15268 0 -1 4202496 525 0 0 0 0 0 0 0 15 0 1 0 519829511 18763776 390 33554432000 4194304 4287625 140736628070688 18446744073709551615 208080252431 0 0 4096 65536 4584383774615142399 0 0 17 1 0 0 0
/proc/15970/statm: 4581 390 341 23 0 91 0
[pid=15971] ppid=15970 vsize=1699948 CPUtime=3.09 cores=1
/proc/15971/stat : 15971 (cryptominisat) R 15970 15970 15268 0 -1 4202496 5043 0 0 0 309 0 0 0 25 0 1 0 519829511 1740746752 3039 33554432000 4194304 4587354 140733835671552 18446744073709551615 4238392 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/15971/statm: 424987 3039 337 96 0 421549 0
[pid=15972] ppid=15970 vsize=13356 CPUtime=3.09 cores=5
/proc/15972/stat : 15972 (clasp) R 15970 15970 15268 0 -1 4202496 809 0 0 0 309 0 0 0 25 0 1 0 519829511 13676544 700 33554432000 4194304 4785740 140736190536560 18446744073709551615 4286973 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15972/statm: 3339 700 340 145 0 384 0
[pid=15973] ppid=15970 vsize=455692 CPUtime=1.56 cores=7
/proc/15973/stat : 15973 (TNM) R 15970 15970 15268 0 -1 4202496 276 0 0 0 156 0 0 0 25 0 1 0 519829511 466628608 173 33554432000 134512640 134534564 4291056432 18446744073709551615 8031233 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/15973/statm: 113923 173 95 6 0 112589 0
[pid=15974] ppid=15970 vsize=7676 CPUtime=3.09 cores=3
/proc/15974/stat : 15974 (lingeling) R 15970 15970 15268 0 -1 4202496 1569 0 0 0 309 0 0 0 25 0 1 0 519829511 7860224 1086 33554432000 4194304 4352236 140734788504352 18446744073709551615 4328194 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15974/statm: 1919 1086 127 39 0 999 0
[pid=15975] ppid=15970 vsize=8768 CPUtime=1.51 cores=7
/proc/15975/stat : 15975 (march_hi) R 15970 15970 15268 0 -1 4202496 773 0 0 0 151 0 0 0 25 0 1 0 519829511 8978432 645 33554432000 4194304 4331988 140734120409568 18446744073709551615 4308699 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/15975/statm: 2192 645 175 34 0 634 0
Current children cumulated CPU time (s) 12.34
Current children cumulated vsize (KiB) 2203764

[startup+6.3006 s]
/proc/loadavg: 8.54 8.22 8.27 10/187 15976
/proc/meminfo: memFree=25688844/32950928 swapFree=67111364/67111528
[pid=15970] ppid=15968 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/15970/stat : 15970 (ppfolio) S 15968 15970 15268 0 -1 4202496 525 0 0 0 0 0 0 0 15 0 1 0 519829511 18763776 390 33554432000 4194304 4287625 140736628070688 18446744073709551615 208080252431 0 0 4096 65536 4584383774615142399 0 0 17 1 0 0 0
/proc/15970/statm: 4581 390 341 23 0 91 0
[pid=15971] ppid=15970 vsize=1705476 CPUtime=6.28 cores=1
/proc/15971/stat : 15971 (cryptominisat) R 15970 15970 15268 0 -1 4202496 8206 0 0 0 628 0 0 0 25 0 1 0 519829511 1746407424 4278 33554432000 4194304 4587354 140733835671552 18446744073709551615 4244198 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/15971/statm: 426369 4278 337 96 0 422931 0
[pid=15972] ppid=15970 vsize=13884 CPUtime=6.29 cores=5
/proc/15972/stat : 15972 (clasp) R 15970 15970 15268 0 -1 4202496 915 0 0 0 629 0 0 0 25 0 1 0 519829511 14217216 806 33554432000 4194304 4785740 140736190536560 18446744073709551615 4550330 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15972/statm: 3471 806 340 145 0 516 0
[pid=15973] ppid=15970 vsize=455692 CPUtime=3.24 cores=7
/proc/15973/stat : 15973 (TNM) R 15970 15970 15268 0 -1 4202496 276 0 0 0 324 0 0 0 25 0 1 0 519829511 466628608 173 33554432000 134512640 134534564 4291056432 18446744073709551615 134528316 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/15973/statm: 113923 173 95 6 0 112589 0
[pid=15974] ppid=15970 vsize=7936 CPUtime=6.29 cores=3
/proc/15974/stat : 15974 (lingeling) R 15970 15970 15268 0 -1 4202496 2018 0 0 0 629 0 0 0 25 0 1 0 519829511 8126464 1151 33554432000 4194304 4352236 140734788504352 18446744073709551615 4329024 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15974/statm: 1984 1151 127 39 0 1064 0
[pid=15975] ppid=15970 vsize=9808 CPUtime=3.01 cores=7
/proc/15975/stat : 15975 (march_hi) R 15970 15970 15268 0 -1 4202496 1093 0 0 0 301 0 0 0 25 0 1 0 519829511 10043392 965 33554432000 4194304 4331988 140734120409568 18446744073709551615 4226471 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/15975/statm: 2452 965 175 34 0 894 0
Current children cumulated CPU time (s) 25.11
Current children cumulated vsize (KiB) 2211120

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

[startup+6.70052 s]
/proc/loadavg: 8.54 8.22 8.27 10/187 15976
/proc/meminfo: memFree=25688844/32950928 swapFree=67111364/67111528
[pid=15970] ppid=15968 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/15970/stat : 15970 (ppfolio) S 15968 15970 15268 0 -1 4202496 525 0 0 0 0 0 0 0 15 0 1 0 519829511 18763776 390 33554432000 4194304 4287625 140736628070688 18446744073709551615 208080252431 0 0 4096 65536 4584383774615142399 0 0 17 1 0 0 0
/proc/15970/statm: 4581 390 341 23 0 91 0
[pid=15971] ppid=15970 vsize=1705476 CPUtime=6.68 cores=1
/proc/15971/stat : 15971 (cryptominisat) R 15970 15970 15268 0 -1 4202496 8353 0 0 0 668 0 0 0 25 0 1 0 519829511 1746407424 4423 33554432000 4194304 4587354 140733835671552 18446744073709551615 4237665 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/15971/statm: 426369 4423 337 96 0 422931 0
[pid=15972] ppid=15970 vsize=13884 CPUtime=6.69 cores=5
/proc/15972/stat : 15972 (clasp) R 15970 15970 15268 0 -1 4202496 921 0 0 0 669 0 0 0 25 0 1 0 519829511 14217216 812 33554432000 4194304 4785740 140736190536560 18446744073709551615 4550325 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15972/statm: 3471 812 340 145 0 516 0
[pid=15973] ppid=15970 vsize=455692 CPUtime=3.44 cores=7
/proc/15973/stat : 15973 (TNM) R 15970 15970 15268 0 -1 4202496 276 0 0 0 344 0 0 0 25 0 1 0 519829511 466628608 173 33554432000 134512640 134534564 4291056432 18446744073709551615 8030523 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/15973/statm: 113923 173 95 6 0 112589 0
[pid=15974] ppid=15970 vsize=7936 CPUtime=6.69 cores=3
/proc/15974/stat : 15974 (lingeling) R 15970 15970 15268 0 -1 4202496 2034 0 0 0 669 0 0 0 25 0 1 0 519829511 8126464 1167 33554432000 4194304 4352236 140734788504352 18446744073709551615 4328055 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15974/statm: 1984 1167 127 39 0 1064 0
[pid=15975] ppid=15970 vsize=10960 CPUtime=3.21 cores=7
/proc/15975/stat : 15975 (march_hi) R 15970 15970 15268 0 -1 4202496 1132 0 0 0 321 0 0 0 25 0 1 0 519829511 11223040 1004 33554432000 4194304 4331988 140734120409568 18446744073709551615 4239602 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/15975/statm: 2740 1004 175 34 0 1182 0
Current children cumulated CPU time (s) 26.71
Current children cumulated vsize (KiB) 2212272

[startup+6.80051 s]
/proc/loadavg: 8.54 8.22 8.27 10/187 15976
/proc/meminfo: memFree=25688844/32950928 swapFree=67111364/67111528
[pid=15970] ppid=15968 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/15970/stat : 15970 (ppfolio) S 15968 15970 15268 0 -1 4202496 525 0 0 0 0 0 0 0 15 0 1 0 519829511 18763776 390 33554432000 4194304 4287625 140736628070688 18446744073709551615 208080252431 0 0 4096 65536 4584383774615142399 0 0 17 1 0 0 0
/proc/15970/statm: 4581 390 341 23 0 91 0
[pid=15971] ppid=15970 vsize=1705476 CPUtime=6.78 cores=1
/proc/15971/stat : 15971 (cryptominisat) R 15970 15970 15268 0 -1 4202496 8386 0 0 0 678 0 0 0 25 0 1 0 519829511 1746407424 4455 33554432000 4194304 4587354 140733835671552 18446744073709551615 4237679 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/15971/statm: 426369 4455 337 96 0 422931 0
[pid=15972] ppid=15970 vsize=13884 CPUtime=6.79 cores=5
/proc/15972/stat : 15972 (clasp) R 15970 15970 15268 0 -1 4202496 922 0 0 0 679 0 0 0 25 0 1 0 519829511 14217216 813 33554432000 4194304 4785740 140736190536560 18446744073709551615 4553409 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/15972/statm: 3471 813 340 145 0 516 0
[pid=15973] ppid=15970 vsize=455692 CPUtime=3.45 cores=7
/proc/15973/stat : 15973 (TNM) R 15970 15970 15268 0 -1 4202496 276 0 0 0 345 0 0 0 25 0 1 0 519829511 466628608 173 33554432000 134512640 134534564 4291056432 18446744073709551615 134529855 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/15973/statm: 113923 173 95 6 0 112589 0
[pid=15974] ppid=15970 vsize=7936 CPUtime=6.79 cores=3
/proc/15974/stat : 15974 (lingeling) R 15970 15970 15268 0 -1 4202496 2034 0 0 0 679 0 0 0 25 0 1 0 519829511 8126464 1167 33554432000 4194304 4352236 140734788504352 18446744073709551615 4329066 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15974/statm: 1984 1167 127 39 0 1064 0
[pid=15975] ppid=15970 vsize=10960 CPUtime=3.31 cores=7
/proc/15975/stat : 15975 (march_hi) R 15970 15970 15268 0 -1 4202496 1153 0 0 0 331 0 0 0 25 0 1 0 519829511 11223040 1025 33554432000 4194304 4331988 140734120409568 18446744073709551615 4263328 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/15975/statm: 2740 1025 175 34 0 1182 0
Current children cumulated CPU time (s) 27.12
Current children cumulated vsize (KiB) 2212272

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15970 and gives
#  childrusage.ru_utime.tv_sec=23
#  childrusage.ru_utime.tv_usec=953358
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=18997
# CPU time returned by wait4() is 23.9724
# while last known CPU time is 27.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 6.83327
CPU time (s): 27.12
CPU user time (s): 27.12
CPU system time (s): 0
CPU usage (%): 396.882
Max. virtual memory (cumulated for all children) (KiB): 2212272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.9534
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12189
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= 221
involuntary context switches= 343

runsolver used 0.009998 second user time and 0.032994 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-29 15:04:58
IDJOB=3273587
IDBENCH=83142
IDSOLVER=1612
FILE ID=node127/3273587-1304082298
RUNJOBID= node127-1304077884-15287
PBS_JOBID= 13170516
Free space on /tmp= 71800 MiB

SOLVER NAME= ppfolio par
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n200-s39840374-sat.cnf
COMMAND LINE= ppfolio BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273587-1304082298/watcher-3273587-1304082298 -o /tmp/evaluation-result-3273587-1304082298/solver-3273587-1304082298 -C 4800 -W 1300 -M 15500  ppfolio HOME/instance-3273587-1304082298.cnf

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

MD5SUM BENCH= 085a3847e14185843eddf941accab006
RANDOM SEED=517740385

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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	: 5332.83
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		: 2666.823
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		: 2666.823
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	: 5332.86
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		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      25720272 kB
Buffers:       1394888 kB
Cached:        4733696 kB
SwapCached:          0 kB
Active:        2350092 kB
Inactive:      4403792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      25720272 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:            9928 kB
Writeback:           0 kB
AnonPages:      625080 kB
Mapped:          16360 kB
Slab:           411036 kB
PageTables:       6148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  2036252 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= 71792 MiB
End job on node127 at 2011-04-29 15:05:05