Trace number 3220654

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 seqSAT 33.017 33.0165

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S539832832-088.SATISFIABLE.cnf
MD5SUM96d6aca5635fba3566aa8534cdc228f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.36579
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
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 53727
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 1 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	Starting cryptominisat 2.7.1 on core(s) 1
0.00/0.00	Starting clasp 1.3.6 on core(s) 1
0.00/0.00	Starting TNM 2009 on core(s) 1
32.98/33.01	s SATISFIABLE
32.98/33.01	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 
32.98/33.01	v 0 
32.98/33.01	solver [3] TNM 2009 answered
32.98/33.01	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-3220654-1303275312/watcher-3220654-1303275312 -o /tmp/evaluation-result-3220654-1303275312/solver-3220654-1303275312 -C 5000 -W 5000 -M 15500 ppfolio --nbcore=1 HOME/instance-3220654-1303275312.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: 5.77 5.96 5.98 4/180 22193
/proc/meminfo: memFree=17454340/32951124 swapFree=67111528/67111528
[pid=22193] ppid=22191 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/22193/stat : 22193 (ppfolio) S 22191 22193 20692 0 -1 4202496 499 0 0 0 0 0 0 0 25 0 1 0 439128897 18763776 394 33554432000 4194304 4287625 140733975977712 18446744073709551615 218905751055 0 0 4096 65536 4445357401230508296 0 0 17 3 0 0 0
/proc/22193/statm: 4581 394 345 23 0 91 0

[startup+0.074616 s]
/proc/loadavg: 5.77 5.96 5.98 4/180 22193
/proc/meminfo: memFree=17454340/32951124 swapFree=67111528/67111528
[pid=22193] ppid=22191 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/22193/stat : 22193 (ppfolio) S 22191 22193 20692 0 -1 4202496 499 0 0 0 0 0 0 0 25 0 1 0 439128897 18763776 394 33554432000 4194304 4287625 140733975977712 18446744073709551615 218905751055 0 0 4096 65536 4445357401230508296 0 0 17 3 0 0 0
/proc/22193/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.100611 s]
/proc/loadavg: 5.77 5.96 5.98 4/180 22193
/proc/meminfo: memFree=17454340/32951124 swapFree=67111528/67111528
[pid=22193] ppid=22191 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/22193/stat : 22193 (ppfolio) S 22191 22193 20692 0 -1 4202496 499 0 0 0 0 0 0 0 25 0 1 0 439128897 18763776 394 33554432000 4194304 4287625 140733975977712 18446744073709551615 218905751055 0 0 4096 65536 4445357401230508296 0 0 17 3 0 0 0
/proc/22193/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.300586 s]
/proc/loadavg: 5.77 5.96 5.98 4/180 22193
/proc/meminfo: memFree=17454340/32951124 swapFree=67111528/67111528
[pid=22193] ppid=22191 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/22193/stat : 22193 (ppfolio) S 22191 22193 20692 0 -1 4202496 500 0 0 0 0 0 0 0 23 0 1 0 439128897 18763776 394 33554432000 4194304 4287625 140733975977712 18446744073709551615 218905751055 0 0 4096 65536 15993049735908818944 0 0 17 3 0 0 0
/proc/22193/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.700512 s]
/proc/loadavg: 5.77 5.96 5.98 4/180 22193
/proc/meminfo: memFree=17454340/32951124 swapFree=67111528/67111528
[pid=22193] ppid=22191 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/22193/stat : 22193 (ppfolio) S 22191 22193 20692 0 -1 4202496 500 0 0 0 0 0 0 0 23 0 1 0 439128897 18763776 394 33554432000 4194304 4287625 140733975977712 18446744073709551615 218905751055 0 0 4096 65536 15993049735908818944 0 0 17 3 0 0 0
/proc/22193/statm: 4581 394 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50037 s]
/proc/loadavg: 5.77 5.96 5.98 7/184 22197
/proc/meminfo: memFree=17447860/32951124 swapFree=67111528/67111528
[pid=22193] ppid=22191 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/22193/stat : 22193 (ppfolio) S 22191 22193 20692 0 -1 4202496 500 0 0 0 0 0 0 0 18 0 1 0 439128897 18763776 394 33554432000 4194304 4287625 140733975977712 18446744073709551615 218905751055 0 0 4096 65536 15993047674324516864 0 0 17 3 0 0 0
/proc/22193/statm: 4581 394 345 23 0 91 0
[pid=22194] ppid=22193 vsize=1623820 CPUtime=0.54 cores=1
/proc/22194/stat : 22194 (cryptominisat) R 22193 22193 20692 0 -1 4202496 1729 0 0 0 54 0 0 0 25 0 1 0 439128898 1662791680 975 33554432000 4194304 4587354 140734887852512 18446744073709551615 4238593 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/22194/statm: 405955 975 327 96 0 402517 0
[pid=22195] ppid=22193 vsize=13792 CPUtime=0.42 cores=1
/proc/22195/stat : 22195 (clasp) R 22193 22193 20692 0 -1 4202496 896 0 0 0 42 0 0 0 25 0 1 0 439128898 14123008 788 33554432000 4194304 4785740 140737017583248 18446744073709551615 4287229 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22195/statm: 3448 788 341 145 0 493 0
[pid=22196] ppid=22193 vsize=456104 CPUtime=0.52 cores=1
/proc/22196/stat : 22196 (TNM) R 22193 22193 20692 0 -1 4202496 414 0 0 0 52 0 0 0 25 0 1 0 439128898 467050496 311 33554432000 134512640 134534564 4287588272 18446744073709551615 134528730 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22196/statm: 114026 311 95 6 0 112692 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 2112040

[startup+3.10107 s]
/proc/loadavg: 5.77 5.96 5.98 7/184 22197
/proc/meminfo: memFree=17446748/32951124 swapFree=67111528/67111528
[pid=22193] ppid=22191 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/22193/stat : 22193 (ppfolio) S 22191 22193 20692 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 439128897 18763776 394 33554432000 4194304 4287625 140733975977712 18446744073709551615 218905751055 0 0 4096 65536 0 0 0 17 3 0 0 0
/proc/22193/statm: 4581 394 345 23 0 91 0
[pid=22194] ppid=22193 vsize=1624528 CPUtime=1.04 cores=1
/proc/22194/stat : 22194 (cryptominisat) R 22193 22193 20692 0 -1 4202496 2666 0 0 0 104 0 0 0 25 0 1 0 439128898 1663516672 1021 33554432000 4194304 4587354 140734887852512 18446744073709551615 4239308 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/22194/statm: 406132 1021 331 96 0 402694 0
[pid=22195] ppid=22193 vsize=14188 CPUtime=0.93 cores=1
/proc/22195/stat : 22195 (clasp) R 22193 22193 20692 0 -1 4202496 1013 0 0 0 93 0 0 0 25 0 1 0 439128898 14528512 905 33554432000 4194304 4785740 140737017583248 18446744073709551615 4553409 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22195/statm: 3547 905 341 145 0 592 0
[pid=22196] ppid=22193 vsize=456104 CPUtime=1.11 cores=1
/proc/22196/stat : 22196 (TNM) R 22193 22193 20692 0 -1 4202496 414 0 0 0 111 0 0 0 25 0 1 0 439128898 467050496 311 33554432000 134512640 134534564 4287588272 18446744073709551615 134528824 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22196/statm: 114026 311 95 6 0 112692 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 2113144

[startup+6.30049 s]
/proc/loadavg: 5.79 5.96 5.98 7/184 22197
/proc/meminfo: memFree=17435960/32951124 swapFree=67111528/67111528
[pid=22193] ppid=22191 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/22193/stat : 22193 (ppfolio) S 22191 22193 20692 0 -1 4202496 500 0 0 0 0 0 0 0 15 0 1 0 439128897 18763776 394 33554432000 4194304 4287625 140733975977712 18446744073709551615 218905751055 0 0 4096 65536 15993047949202423808 0 0 17 3 0 0 0
/proc/22193/statm: 4581 394 345 23 0 91 0
[pid=22194] ppid=22193 vsize=1634356 CPUtime=2.14 cores=1
/proc/22194/stat : 22194 (cryptominisat) R 22193 22193 20692 0 -1 4202496 5377 0 0 0 214 0 0 0 25 0 1 0 439128898 1673580544 3144 33554432000 4194304 4587354 140734887852512 18446744073709551615 4238467 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/22194/statm: 408589 3144 337 96 0 405151 0
[pid=22195] ppid=22193 vsize=14892 CPUtime=2.02 cores=1
/proc/22195/stat : 22195 (clasp) R 22193 22193 20692 0 -1 4202496 1183 0 0 0 202 0 0 0 25 0 1 0 439128898 15249408 1075 33554432000 4194304 4785740 140737017583248 18446744073709551615 4287008 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22195/statm: 3723 1075 341 145 0 768 0
[pid=22196] ppid=22193 vsize=456104 CPUtime=2.12 cores=1
/proc/22196/stat : 22196 (TNM) R 22193 22193 20692 0 -1 4202496 414 0 0 0 212 0 0 0 25 0 1 0 439128898 467050496 311 33554432000 134512640 134534564 4287588272 18446744073709551615 134528824 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22196/statm: 114026 311 95 6 0 112692 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 2123676

[startup+12.7003 s]
/proc/loadavg: 5.72 5.94 5.98 6/183 22198
/proc/meminfo: memFree=17445720/32951124 swapFree=67111528/67111528
[pid=22193] ppid=22191 vsize=18324 CPUtime=2.42 cores=1,3,5,7
/proc/22193/stat : 22193 (ppfolio) S 22191 22193 20692 0 -1 4202496 501 5557 0 0 0 0 242 0 15 0 1 0 439128897 18763776 395 33554432000 4194304 4287625 140733975977712 18446744073709551615 218905751055 0 0 4096 65536 4506270620287205636 0 0 17 3 0 0 0
/proc/22193/statm: 4581 395 346 23 0 91 0
[pid=22195] ppid=22193 vsize=16292 CPUtime=5.05 cores=1
/proc/22195/stat : 22195 (clasp) R 22193 22193 20692 0 -1 4202496 1502 0 0 0 505 0 0 0 25 0 1 0 439128898 16683008 1394 33554432000 4194304 4785740 140737017583248 18446744073709551615 4553409 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22195/statm: 4073 1394 341 145 0 1118 0
[pid=22196] ppid=22193 vsize=456104 CPUtime=5.21 cores=1
/proc/22196/stat : 22196 (TNM) R 22193 22193 20692 0 -1 4202496 414 0 0 0 521 0 0 0 25 0 1 0 439128898 467050496 311 33554432000 134512640 134534564 4287588272 18446744073709551615 134528511 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22196/statm: 114026 311 95 6 0 112692 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 490720

[startup+25.501 s]
/proc/loadavg: 5.56 5.89 5.96 6/183 22198
/proc/meminfo: memFree=17443372/32951124 swapFree=67111528/67111528
[pid=22193] ppid=22191 vsize=18324 CPUtime=2.42 cores=1,3,5,7
/proc/22193/stat : 22193 (ppfolio) S 22191 22193 20692 0 -1 4202496 501 5557 0 0 0 0 242 0 15 0 1 0 439128897 18763776 395 33554432000 4194304 4287625 140733975977712 18446744073709551615 218905751055 0 0 4096 65536 4506270620287205636 0 0 17 3 0 0 0
/proc/22193/statm: 4581 395 346 23 0 91 0
[pid=22195] ppid=22193 vsize=17836 CPUtime=11.45 cores=1
/proc/22195/stat : 22195 (clasp) R 22193 22193 20692 0 -1 4202496 1893 0 0 0 1145 0 0 0 25 0 1 0 439128898 18264064 1785 33554432000 4194304 4785740 140737017583248 18446744073709551615 4553409 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22195/statm: 4459 1785 341 145 0 1504 0
[pid=22196] ppid=22193 vsize=456104 CPUtime=11.61 cores=1
/proc/22196/stat : 22196 (TNM) R 22193 22193 20692 0 -1 4202496 414 0 0 0 1161 0 0 0 25 0 1 0 439128898 467050496 311 33554432000 134512640 134534564 4287588272 18446744073709551615 134528708 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22196/statm: 114026 311 95 6 0 112692 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 492264

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

[startup+28.7005 s]
/proc/loadavg: 5.56 5.89 5.96 6/183 22198
/proc/meminfo: memFree=17440148/32951124 swapFree=67111528/67111528
[pid=22193] ppid=22191 vsize=18324 CPUtime=2.42 cores=1,3,5,7
/proc/22193/stat : 22193 (ppfolio) S 22191 22193 20692 0 -1 4202496 501 5557 0 0 0 0 242 0 15 0 1 0 439128897 18763776 395 33554432000 4194304 4287625 140733975977712 18446744073709551615 218905751055 0 0 4096 65536 4506270620287205636 0 0 17 3 0 0 0
/proc/22193/statm: 4581 395 346 23 0 91 0
[pid=22195] ppid=22193 vsize=18136 CPUtime=13.05 cores=1
/proc/22195/stat : 22195 (clasp) R 22193 22193 20692 0 -1 4202496 1950 0 0 0 1305 0 0 0 25 0 1 0 439128898 18571264 1842 33554432000 4194304 4785740 140737017583248 18446744073709551615 4287058 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22195/statm: 4534 1842 341 145 0 1579 0
[pid=22196] ppid=22193 vsize=456104 CPUtime=13.2 cores=1
/proc/22196/stat : 22196 (TNM) R 22193 22193 20692 0 -1 4202496 414 0 0 0 1320 0 0 0 25 0 1 0 439128898 467050496 311 33554432000 134512640 134534564 4287588272 18446744073709551615 134528944 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22196/statm: 114026 311 95 6 0 112692 0
Current children cumulated CPU time (s) 28.67
Current children cumulated vsize (KiB) 492564

[startup+30.3012 s]
/proc/loadavg: 5.52 5.88 5.96 6/183 22198
/proc/meminfo: memFree=17439528/32951124 swapFree=67111528/67111528
[pid=22193] ppid=22191 vsize=18324 CPUtime=2.42 cores=1,3,5,7
/proc/22193/stat : 22193 (ppfolio) S 22191 22193 20692 0 -1 4202496 501 5557 0 0 0 0 242 0 15 0 1 0 439128897 18763776 395 33554432000 4194304 4287625 140733975977712 18446744073709551615 218905751055 0 0 4096 65536 4506270620287205636 0 0 17 3 0 0 0
/proc/22193/statm: 4581 395 346 23 0 91 0
[pid=22195] ppid=22193 vsize=18272 CPUtime=13.85 cores=1
/proc/22195/stat : 22195 (clasp) R 22193 22193 20692 0 -1 4202496 1969 0 0 0 1385 0 0 0 25 0 1 0 439128898 18710528 1861 33554432000 4194304 4785740 140737017583248 18446744073709551615 4553409 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22195/statm: 4568 1861 341 145 0 1613 0
[pid=22196] ppid=22193 vsize=456104 CPUtime=14 cores=1
/proc/22196/stat : 22196 (TNM) R 22193 22193 20692 0 -1 4202496 414 0 0 0 1400 0 0 0 25 0 1 0 439128898 467050496 311 33554432000 134512640 134534564 4287588272 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22196/statm: 114026 311 95 6 0 112692 0
Current children cumulated CPU time (s) 30.27
Current children cumulated vsize (KiB) 492700

[startup+31.9059 s]
/proc/loadavg: 5.52 5.88 5.96 6/183 22198
/proc/meminfo: memFree=17440024/32951124 swapFree=67111528/67111528
[pid=22193] ppid=22191 vsize=18324 CPUtime=2.42 cores=1,3,5,7
/proc/22193/stat : 22193 (ppfolio) S 22191 22193 20692 0 -1 4202496 501 5557 0 0 0 0 242 0 15 0 1 0 439128897 18763776 395 33554432000 4194304 4287625 140733975977712 18446744073709551615 218905751055 0 0 4096 65536 4506270620287205636 0 0 17 3 0 0 0
/proc/22193/statm: 4581 395 346 23 0 91 0
[pid=22195] ppid=22193 vsize=18432 CPUtime=14.66 cores=1
/proc/22195/stat : 22195 (clasp) R 22193 22193 20692 0 -1 4202496 2013 0 0 0 1466 0 0 0 25 0 1 0 439128898 18874368 1905 33554432000 4194304 4785740 140737017583248 18446744073709551615 4286941 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22195/statm: 4608 1905 341 145 0 1653 0
[pid=22196] ppid=22193 vsize=456104 CPUtime=14.8 cores=1
/proc/22196/stat : 22196 (TNM) R 22193 22193 20692 0 -1 4202496 414 0 0 0 1480 0 0 0 25 0 1 0 439128898 467050496 311 33554432000 134512640 134534564 4287588272 18446744073709551615 134528955 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22196/statm: 114026 311 95 6 0 112692 0
Current children cumulated CPU time (s) 31.88
Current children cumulated vsize (KiB) 492860

[startup+32.7007 s]
/proc/loadavg: 5.52 5.88 5.96 6/183 22198
/proc/meminfo: memFree=17440024/32951124 swapFree=67111528/67111528
[pid=22193] ppid=22191 vsize=18324 CPUtime=2.42 cores=1,3,5,7
/proc/22193/stat : 22193 (ppfolio) S 22191 22193 20692 0 -1 4202496 501 5557 0 0 0 0 242 0 15 0 1 0 439128897 18763776 395 33554432000 4194304 4287625 140733975977712 18446744073709551615 218905751055 0 0 4096 65536 4506270620287205636 0 0 17 3 0 0 0
/proc/22193/statm: 4581 395 346 23 0 91 0
[pid=22195] ppid=22193 vsize=18576 CPUtime=15.05 cores=1
/proc/22195/stat : 22195 (clasp) R 22193 22193 20692 0 -1 4202496 2056 0 0 0 1505 0 0 0 25 0 1 0 439128898 19021824 1948 33554432000 4194304 4785740 140737017583248 18446744073709551615 4287028 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22195/statm: 4644 1948 341 145 0 1689 0
[pid=22196] ppid=22193 vsize=456104 CPUtime=15.2 cores=1
/proc/22196/stat : 22196 (TNM) R 22193 22193 20692 0 -1 4202496 414 0 0 0 1520 0 0 0 25 0 1 0 439128898 467050496 311 33554432000 134512640 134534564 4287588272 18446744073709551615 134530551 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22196/statm: 114026 311 95 6 0 112692 0
Current children cumulated CPU time (s) 32.67
Current children cumulated vsize (KiB) 493004

[startup+32.9007 s]
/proc/loadavg: 5.52 5.88 5.96 6/183 22198
/proc/meminfo: memFree=17439404/32951124 swapFree=67111528/67111528
[pid=22193] ppid=22191 vsize=18324 CPUtime=2.42 cores=1,3,5,7
/proc/22193/stat : 22193 (ppfolio) S 22191 22193 20692 0 -1 4202496 501 5557 0 0 0 0 242 0 15 0 1 0 439128897 18763776 395 33554432000 4194304 4287625 140733975977712 18446744073709551615 218905751055 0 0 4096 65536 4506270620287205636 0 0 17 3 0 0 0
/proc/22193/statm: 4581 395 346 23 0 91 0
[pid=22195] ppid=22193 vsize=18732 CPUtime=15.16 cores=1
/proc/22195/stat : 22195 (clasp) R 22193 22193 20692 0 -1 4202496 2065 0 0 0 1516 0 0 0 25 0 1 0 439128898 19181568 1957 33554432000 4194304 4785740 140737017583248 18446744073709551615 4287028 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22195/statm: 4683 1957 341 145 0 1728 0
[pid=22196] ppid=22193 vsize=456104 CPUtime=15.3 cores=1
/proc/22196/stat : 22196 (TNM) R 22193 22193 20692 0 -1 4202496 414 0 0 0 1530 0 0 0 25 0 1 0 439128898 467050496 311 33554432000 134512640 134534564 4287588272 18446744073709551615 134528348 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22196/statm: 114026 311 95 6 0 112692 0
Current children cumulated CPU time (s) 32.88
Current children cumulated vsize (KiB) 493160

[startup+33.0067 s]
/proc/loadavg: 5.52 5.88 5.96 6/183 22198
/proc/meminfo: memFree=17439404/32951124 swapFree=67111528/67111528
[pid=22193] ppid=22191 vsize=18324 CPUtime=2.42 cores=1,3,5,7
/proc/22193/stat : 22193 (ppfolio) S 22191 22193 20692 0 -1 4202496 501 5557 0 0 0 0 242 0 15 0 1 0 439128897 18763776 395 33554432000 4194304 4287625 140733975977712 18446744073709551615 218905751055 0 0 4096 65536 4506270620287205636 0 0 17 3 0 0 0
/proc/22193/statm: 4581 395 346 23 0 91 0
[pid=22195] ppid=22193 vsize=18732 CPUtime=15.21 cores=1
/proc/22195/stat : 22195 (clasp) R 22193 22193 20692 0 -1 4202496 2076 0 0 0 1521 0 0 0 25 0 1 0 439128898 19181568 1968 33554432000 4194304 4785740 140737017583248 18446744073709551615 4287241 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22195/statm: 4683 1968 341 145 0 1728 0
[pid=22196] ppid=22193 vsize=456104 CPUtime=15.35 cores=1
/proc/22196/stat : 22196 (TNM) R 22193 22193 20692 0 -1 4202496 414 0 0 0 1535 0 0 0 25 0 1 0 439128898 467050496 311 33554432000 134512640 134534564 4287588272 18446744073709551615 134530630 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22196/statm: 114026 311 95 6 0 112692 0
Current children cumulated CPU time (s) 32.98
Current children cumulated vsize (KiB) 493160

Child status: 0
Real time (s): 33.0165
CPU time (s): 33.017
CPU user time (s): 33.006
CPU system time (s): 0.010998
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 2123808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 33.006
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8584
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= 52
involuntary context switches= 395

runsolver used 0.047992 second user time and 0.115982 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-20 06:55:12
IDJOB=3220654
IDBENCH=82792
IDSOLVER=1639
FILE ID=node137/3220654-1303275312
RUNJOBID= node137-1303259272-20712
PBS_JOBID= 13049495
Free space on /tmp= 71728 MiB

SOLVER NAME= ppfolio seq
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S539832832-088.SATISFIABLE.cnf
COMMAND LINE= ppfolio --nbcore=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220654-1303275312/watcher-3220654-1303275312 -o /tmp/evaluation-result-3220654-1303275312/solver-3220654-1303275312 -C 5000 -W 5000 -M 15500  ppfolio --nbcore=1 HOME/instance-3220654-1303275312.cnf

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

MD5SUM BENCH= 96d6aca5635fba3566aa8534cdc228f2
RANDOM SEED=745054545

node137.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		: 2666.844
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		: 2666.844
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		: 2666.844
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		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17454628 kB
Buffers:        702812 kB
Cached:       14353944 kB
SwapCached:          0 kB
Active:        8691920 kB
Inactive:      6445232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17454628 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           20276 kB
Writeback:           0 kB
AnonPages:       79672 kB
Mapped:          16440 kB
Slab:           297360 kB
PageTables:       5040 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1340596 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= 71720 MiB
End job on node137 at 2011-04-20 06:55:45