Trace number 3261337

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 parUNSAT 92.97 23.3574

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-7-12-unsat.cnf
MD5SUM72a4d94c7603cb921acb8c9bb848aa10
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.2073
Satisfiable
(Un)Satisfiability was proved
Number of variables84
Number of clauses301
Sum of the clauses size1092
Maximum clause length12
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2252
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 549

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
92.97/23.35	s UNSATISFIABLE
92.97/23.35	solver [5] march_hi 2009 answered
92.97/23.35	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-3261337-1304085286/watcher-3261337-1304085286 -o /tmp/evaluation-result-3261337-1304085286/solver-3261337-1304085286 -C 4800 -W 1300 -M 15500 ppfolio HOME/instance-3261337-1304085286.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: 9.74 10.07 9.90 6/180 7397
/proc/meminfo: memFree=16380888/32951132 swapFree=67111524/67111528
[pid=7397] ppid=7395 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/7397/stat : 7397 (ppfolio) R 7395 7397 5255 0 -1 4202496 522 0 0 0 0 0 0 0 25 0 1 0 520128240 18763776 390 33554432000 4194304 4287625 140736166906080 18446744073709551615 210647166479 0 0 4096 65536 0 0 0 17 3 0 0 0
/proc/7397/statm: 4581 390 341 23 0 91 0

[startup+0.011069 s]
/proc/loadavg: 9.74 10.07 9.90 6/180 7397
/proc/meminfo: memFree=16380888/32951132 swapFree=67111524/67111528
[pid=7397] ppid=7395 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/7397/stat : 7397 (ppfolio) R 7395 7397 5255 0 -1 4202496 522 0 0 0 0 0 0 0 25 0 1 0 520128240 18763776 390 33554432000 4194304 4287625 140736166906080 18446744073709551615 210647166479 0 0 4096 65536 0 0 0 17 3 0 0 0
/proc/7397/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.101049 s]
/proc/loadavg: 9.74 10.07 9.90 6/180 7397
/proc/meminfo: memFree=16380888/32951132 swapFree=67111524/67111528
[pid=7397] ppid=7395 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/7397/stat : 7397 (ppfolio) R 7395 7397 5255 0 -1 4202496 524 0 0 0 0 0 0 0 25 0 1 0 520128240 18763776 390 33554432000 4194304 4287625 140736166906080 18446744073709551615 210647166479 0 0 4096 65536 0 0 0 17 3 0 0 0
/proc/7397/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.301014 s]
/proc/loadavg: 9.74 10.07 9.90 6/180 7397
/proc/meminfo: memFree=16380888/32951132 swapFree=67111524/67111528
[pid=7397] ppid=7395 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/7397/stat : 7397 (ppfolio) S 7395 7397 5255 0 -1 4202496 524 0 0 0 0 0 0 0 24 0 1 0 520128240 18763776 390 33554432000 4194304 4287625 140736166906080 18446744073709551615 210647166479 0 0 4096 65536 14068796502017310719 0 0 17 3 0 0 0
/proc/7397/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.700948 s]
/proc/loadavg: 9.74 10.07 9.90 6/180 7397
/proc/meminfo: memFree=16380888/32951132 swapFree=67111524/67111528
[pid=7397] ppid=7395 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/7397/stat : 7397 (ppfolio) S 7395 7397 5255 0 -1 4202496 524 0 0 0 0 0 0 0 20 0 1 0 520128240 18763776 390 33554432000 4194304 4287625 140736166906080 18446744073709551615 210647166479 0 0 4096 65536 14068796502017310719 0 0 17 3 0 0 0
/proc/7397/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50081 s]
/proc/loadavg: 9.74 10.07 9.90 11/186 7403
/proc/meminfo: memFree=16370664/32951132 swapFree=67111524/67111528
[pid=7397] ppid=7395 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/7397/stat : 7397 (ppfolio) S 7395 7397 5255 0 -1 4202496 524 0 0 0 0 0 0 0 15 0 1 0 520128240 18763776 390 33554432000 4194304 4287625 140736166906080 18446744073709551615 210647166479 0 0 4096 65536 14068796502017310719 0 0 17 3 0 0 0
/proc/7397/statm: 4581 390 341 23 0 91 0
[pid=7398] ppid=7397 vsize=1190148 CPUtime=1.48 cores=1
/proc/7398/stat : 7398 (cryptominisat) R 7397 7397 5255 0 -1 4202496 4574 0 0 0 148 0 0 0 20 0 1 0 520128240 1218711552 3152 33554432000 4194304 4587354 140737017708672 18446744073709551615 4365136 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/7398/statm: 297537 3152 337 96 0 294099 0
[pid=7399] ppid=7397 vsize=12560 CPUtime=1.49 cores=5
/proc/7399/stat : 7399 (clasp) R 7397 7397 5255 0 -1 4202496 596 0 0 0 149 0 0 0 20 0 1 0 520128240 12861440 488 33554432000 4194304 4785740 140736375618432 18446744073709551615 4287038 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7399/statm: 3140 488 340 145 0 185 0
[pid=7400] ppid=7397 vsize=451864 CPUtime=0.77 cores=7
/proc/7400/stat : 7400 (TNM) R 7397 7397 5255 0 -1 4202496 270 0 0 0 77 0 0 0 25 0 1 0 520128240 462708736 167 33554432000 134512640 134534564 4286700256 18446744073709551615 134528620 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/7400/statm: 112966 167 95 6 0 111632 0
[pid=7401] ppid=7397 vsize=8096 CPUtime=1.49 cores=3
/proc/7401/stat : 7401 (lingeling) R 7397 7397 5255 0 -1 4202496 1417 0 0 0 149 0 0 0 25 0 1 0 520128240 8290304 1186 33554432000 4194304 4352236 140735389438944 18446744073709551615 4328550 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7401/statm: 2024 1186 127 39 0 1104 0
[pid=7402] ppid=7397 vsize=6616 CPUtime=0.71 cores=7
/proc/7402/stat : 7402 (march_hi) R 7397 7397 5255 0 -1 4202496 343 0 0 0 71 0 0 0 25 0 1 0 520128240 6774784 236 33554432000 4194304 4331988 140737330039696 18446744073709551615 4226270 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/7402/statm: 1654 236 174 34 0 96 0
Current children cumulated CPU time (s) 5.94
Current children cumulated vsize (KiB) 1687608

[startup+3.10054 s]
/proc/loadavg: 9.74 10.07 9.90 11/186 7403
/proc/meminfo: memFree=16361984/32951132 swapFree=67111524/67111528
[pid=7397] ppid=7395 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/7397/stat : 7397 (ppfolio) S 7395 7397 5255 0 -1 4202496 524 0 0 0 0 0 0 0 15 0 1 0 520128240 18763776 390 33554432000 4194304 4287625 140736166906080 18446744073709551615 210647166479 0 0 4096 65536 14068796502017310719 0 0 17 3 0 0 0
/proc/7397/statm: 4581 390 341 23 0 91 0
[pid=7398] ppid=7397 vsize=1193048 CPUtime=3.08 cores=1
/proc/7398/stat : 7398 (cryptominisat) R 7397 7397 5255 0 -1 4202496 5888 0 0 0 308 0 0 0 25 0 1 0 520128240 1221681152 3333 33554432000 4194304 4587354 140737017708672 18446744073709551615 4238467 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/7398/statm: 298262 3333 337 96 0 294824 0
[pid=7399] ppid=7397 vsize=12692 CPUtime=3.09 cores=5
/proc/7399/stat : 7399 (clasp) R 7397 7397 5255 0 -1 4202496 632 0 0 0 309 0 0 0 25 0 1 0 520128240 12996608 524 33554432000 4194304 4785740 140736375618432 18446744073709551615 4287076 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7399/statm: 3173 524 340 145 0 218 0
[pid=7400] ppid=7397 vsize=451864 CPUtime=1.56 cores=7
/proc/7400/stat : 7400 (TNM) R 7397 7397 5255 0 -1 4202496 270 0 0 0 156 0 0 0 25 0 1 0 520128240 462708736 167 33554432000 134512640 134534564 4286700256 18446744073709551615 134528708 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/7400/statm: 112966 167 95 6 0 111632 0
[pid=7401] ppid=7397 vsize=8100 CPUtime=3.09 cores=3
/proc/7401/stat : 7401 (lingeling) R 7397 7397 5255 0 -1 4202496 1738 0 0 0 309 0 0 0 25 0 1 0 520128240 8294400 1187 33554432000 4194304 4352236 140735389438944 18446744073709551615 4328194 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7401/statm: 2025 1187 127 39 0 1105 0
[pid=7402] ppid=7397 vsize=6616 CPUtime=1.51 cores=7
/proc/7402/stat : 7402 (march_hi) R 7397 7397 5255 0 -1 4202496 346 0 0 0 151 0 0 0 25 0 1 0 520128240 6774784 239 33554432000 4194304 4331988 140737330039696 18446744073709551615 4299302 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/7402/statm: 1654 239 174 34 0 96 0
Current children cumulated CPU time (s) 12.33
Current children cumulated vsize (KiB) 1690644

[startup+6.301 s]
/proc/loadavg: 9.92 10.10 9.92 13/186 7403
/proc/meminfo: memFree=16436784/32951132 swapFree=67111524/67111528
[pid=7397] ppid=7395 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/7397/stat : 7397 (ppfolio) S 7395 7397 5255 0 -1 4202496 524 0 0 0 0 0 0 0 15 0 1 0 520128240 18763776 390 33554432000 4194304 4287625 140736166906080 18446744073709551615 210647166479 0 0 4096 65536 14068796502017310719 0 0 17 3 0 0 0
/proc/7397/statm: 4581 390 341 23 0 91 0
[pid=7398] ppid=7397 vsize=1196780 CPUtime=6.28 cores=1
/proc/7398/stat : 7398 (cryptominisat) R 7397 7397 5255 0 -1 4202496 9336 0 0 0 628 0 0 0 25 0 1 0 520128240 1225502720 4679 33554432000 4194304 4587354 140737017708672 18446744073709551615 4244615 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/7398/statm: 299195 4679 337 96 0 295757 0
[pid=7399] ppid=7397 vsize=12824 CPUtime=6.29 cores=5
/proc/7399/stat : 7399 (clasp) R 7397 7397 5255 0 -1 4202496 665 0 0 0 629 0 0 0 25 0 1 0 520128240 13131776 557 33554432000 4194304 4785740 140736375618432 18446744073709551615 4277611 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7399/statm: 3206 557 340 145 0 251 0
[pid=7400] ppid=7397 vsize=451864 CPUtime=3.24 cores=7
/proc/7400/stat : 7400 (TNM) R 7397 7397 5255 0 -1 4202496 270 0 0 0 324 0 0 0 25 0 1 0 520128240 462708736 167 33554432000 134512640 134534564 4286700256 18446744073709551615 134528620 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/7400/statm: 112966 167 95 6 0 111632 0
[pid=7401] ppid=7397 vsize=11684 CPUtime=6.29 cores=3
/proc/7401/stat : 7401 (lingeling) R 7397 7397 5255 0 -1 4202496 3026 0 0 0 629 0 0 0 25 0 1 0 520128240 11964416 2091 33554432000 4194304 4352236 140735389438944 18446744073709551615 4329086 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7401/statm: 2921 2091 127 39 0 2001 0
[pid=7402] ppid=7397 vsize=6752 CPUtime=3.01 cores=7
/proc/7402/stat : 7402 (march_hi) R 7397 7397 5255 0 -1 4202496 352 0 0 0 301 0 0 0 25 0 1 0 520128240 6914048 245 33554432000 4194304 4331988 140737330039696 18446744073709551615 4247572 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/7402/statm: 1688 245 174 34 0 130 0
Current children cumulated CPU time (s) 25.11
Current children cumulated vsize (KiB) 1698228

[startup+12.7009 s]
/proc/loadavg: 9.92 10.10 9.92 11/186 7403
/proc/meminfo: memFree=16418156/32951132 swapFree=67111524/67111528
[pid=7397] ppid=7395 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/7397/stat : 7397 (ppfolio) S 7395 7397 5255 0 -1 4202496 524 0 0 0 0 0 0 0 15 0 1 0 520128240 18763776 390 33554432000 4194304 4287625 140736166906080 18446744073709551615 210647166479 0 0 4096 65536 14068796502017310719 0 0 17 3 0 0 0
/proc/7397/statm: 4581 390 341 23 0 91 0
[pid=7398] ppid=7397 vsize=1197224 CPUtime=12.68 cores=1
/proc/7398/stat : 7398 (cryptominisat) R 7397 7397 5255 0 -1 4202496 13219 0 0 0 1267 1 0 0 25 0 1 0 520128240 1225957376 4999 33554432000 4194304 4587354 140737017708672 18446744073709551615 4243066 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/7398/statm: 299306 4999 337 96 0 295868 0
[pid=7399] ppid=7397 vsize=13092 CPUtime=12.67 cores=5
/proc/7399/stat : 7399 (clasp) R 7397 7397 5255 0 -1 4202496 716 0 0 0 1267 0 0 0 25 0 1 0 520128240 13406208 608 33554432000 4194304 4785740 140736375618432 18446744073709551615 4287008 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7399/statm: 3273 608 340 145 0 318 0
[pid=7400] ppid=7397 vsize=451864 CPUtime=6.39 cores=7
/proc/7400/stat : 7400 (TNM) R 7397 7397 5255 0 -1 4202496 270 0 0 0 639 0 0 0 25 0 1 0 520128240 462708736 167 33554432000 134512640 134534564 4286700256 18446744073709551615 134528913 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/7400/statm: 112966 167 95 6 0 111632 0
[pid=7401] ppid=7397 vsize=12456 CPUtime=12.69 cores=3
/proc/7401/stat : 7401 (lingeling) R 7397 7397 5255 0 -1 4202496 3955 0 0 0 1269 0 0 0 25 0 1 0 520128240 12754944 2284 33554432000 4194304 4352236 140735389438944 18446744073709551615 4328194 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7401/statm: 3114 2284 127 39 0 2194 0
[pid=7402] ppid=7397 vsize=6752 CPUtime=6.21 cores=7
/proc/7402/stat : 7402 (march_hi) R 7397 7397 5255 0 -1 4202496 363 0 0 0 621 0 0 0 25 0 1 0 520128240 6914048 256 33554432000 4194304 4331988 140737330039696 18446744073709551615 4226434 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/7402/statm: 1688 256 174 34 0 130 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 1699712

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

[startup+19.1009 s]
/proc/loadavg: 9.93 10.10 9.92 11/186 7404
/proc/meminfo: memFree=16424984/32951132 swapFree=67111524/67111528
[pid=7397] ppid=7395 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/7397/stat : 7397 (ppfolio) S 7395 7397 5255 0 -1 4202496 524 0 0 0 0 0 0 0 15 0 1 0 520128240 18763776 390 33554432000 4194304 4287625 140736166906080 18446744073709551615 210647166479 0 0 4096 65536 14068796502017310719 0 0 17 3 0 0 0
/proc/7397/statm: 4581 390 341 23 0 91 0
[pid=7398] ppid=7397 vsize=1201500 CPUtime=19.07 cores=1
/proc/7398/stat : 7398 (cryptominisat) R 7397 7397 5255 0 -1 4202496 15722 0 0 0 1906 1 0 0 25 0 1 0 520128240 1230336000 6414 33554432000 4194304 4587354 140737017708672 18446744073709551615 4231917 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/7398/statm: 300375 6414 337 96 0 296937 0
[pid=7399] ppid=7397 vsize=13092 CPUtime=19.07 cores=5
/proc/7399/stat : 7399 (clasp) R 7397 7397 5255 0 -1 4202496 727 0 0 0 1907 0 0 0 25 0 1 0 520128240 13406208 619 33554432000 4194304 4785740 140736375618432 18446744073709551615 4287028 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7399/statm: 3273 619 340 145 0 318 0
[pid=7400] ppid=7397 vsize=451864 CPUtime=9.56 cores=7
/proc/7400/stat : 7400 (TNM) R 7397 7397 5255 0 -1 4202496 270 0 0 0 956 0 0 0 25 0 1 0 520128240 462708736 167 33554432000 134512640 134534564 4286700256 18446744073709551615 134528620 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/7400/statm: 112966 167 95 6 0 111632 0
[pid=7401] ppid=7397 vsize=12968 CPUtime=19.09 cores=3
/proc/7401/stat : 7401 (lingeling) R 7397 7397 5255 0 -1 4202496 4659 0 0 0 1909 0 0 0 25 0 1 0 520128240 13279232 2412 33554432000 4194304 4352236 140735389438944 18446744073709551615 4328208 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7401/statm: 3242 2412 127 39 0 2322 0
[pid=7402] ppid=7397 vsize=6896 CPUtime=9.41 cores=7
/proc/7402/stat : 7402 (march_hi) R 7397 7397 5255 0 -1 4202496 406 0 0 0 941 0 0 0 25 0 1 0 520128240 7061504 297 33554432000 4194304 4331988 140737330039696 18446744073709551615 4226440 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/7402/statm: 1724 297 174 34 0 166 0
Current children cumulated CPU time (s) 76.2
Current children cumulated vsize (KiB) 1704644

[startup+20.7006 s]
/proc/loadavg: 9.93 10.10 9.92 11/186 7404
/proc/meminfo: memFree=16422752/32951132 swapFree=67111524/67111528
[pid=7397] ppid=7395 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/7397/stat : 7397 (ppfolio) S 7395 7397 5255 0 -1 4202496 524 0 0 0 0 0 0 0 15 0 1 0 520128240 18763776 390 33554432000 4194304 4287625 140736166906080 18446744073709551615 210647166479 0 0 4096 65536 14068796502017310719 0 0 17 3 0 0 0
/proc/7397/statm: 4581 390 341 23 0 91 0
[pid=7398] ppid=7397 vsize=1201604 CPUtime=20.67 cores=1
/proc/7398/stat : 7398 (cryptominisat) R 7397 7397 5255 0 -1 4202496 16780 0 0 0 2066 1 0 0 25 0 1 0 520128240 1230442496 6342 33554432000 4194304 4587354 140737017708672 18446744073709551615 4238606 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/7398/statm: 300401 6342 337 96 0 296963 0
[pid=7399] ppid=7397 vsize=13092 CPUtime=20.67 cores=5
/proc/7399/stat : 7399 (clasp) R 7397 7397 5255 0 -1 4202496 744 0 0 0 2067 0 0 0 25 0 1 0 520128240 13406208 636 33554432000 4194304 4785740 140736375618432 18446744073709551615 4287011 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7399/statm: 3273 636 340 145 0 318 0
[pid=7400] ppid=7397 vsize=451864 CPUtime=10.35 cores=7
/proc/7400/stat : 7400 (TNM) R 7397 7397 5255 0 -1 4202496 270 0 0 0 1035 0 0 0 25 0 1 0 520128240 462708736 167 33554432000 134512640 134534564 4286700256 18446744073709551615 134525917 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/7400/statm: 112966 167 95 6 0 111632 0
[pid=7401] ppid=7397 vsize=11944 CPUtime=20.69 cores=3
/proc/7401/stat : 7401 (lingeling) R 7397 7397 5255 0 -1 4202496 4659 0 0 0 2069 0 0 0 25 0 1 0 520128240 12230656 2156 33554432000 4194304 4352236 140735389438944 18446744073709551615 4328368 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7401/statm: 2986 2156 127 39 0 2066 0
[pid=7402] ppid=7397 vsize=6896 CPUtime=10.21 cores=7
/proc/7402/stat : 7402 (march_hi) R 7397 7397 5255 0 -1 4202496 406 0 0 0 1021 0 0 0 25 0 1 0 520128240 7061504 297 33554432000 4194304 4331988 140737330039696 18446744073709551615 4316813 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/7402/statm: 1724 297 174 34 0 166 0
Current children cumulated CPU time (s) 82.59
Current children cumulated vsize (KiB) 1703724

[startup+22.3003 s]
/proc/loadavg: 9.93 10.10 9.92 11/186 7404
/proc/meminfo: memFree=16417420/32951132 swapFree=67111524/67111528
[pid=7397] ppid=7395 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/7397/stat : 7397 (ppfolio) S 7395 7397 5255 0 -1 4202496 524 0 0 0 0 0 0 0 15 0 1 0 520128240 18763776 390 33554432000 4194304 4287625 140736166906080 18446744073709551615 210647166479 0 0 4096 65536 14068796502017310719 0 0 17 3 0 0 0
/proc/7397/statm: 4581 390 341 23 0 91 0
[pid=7398] ppid=7397 vsize=1201712 CPUtime=22.26 cores=1
/proc/7398/stat : 7398 (cryptominisat) R 7397 7397 5255 0 -1 4202496 17782 0 0 0 2225 1 0 0 25 0 1 0 520128240 1230553088 6134 33554432000 4194304 4587354 140737017708672 18446744073709551615 4238690 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/7398/statm: 300428 6134 337 96 0 296990 0
[pid=7399] ppid=7397 vsize=13224 CPUtime=22.26 cores=5
/proc/7399/stat : 7399 (clasp) R 7397 7397 5255 0 -1 4202496 757 0 0 0 2226 0 0 0 25 0 1 0 520128240 13541376 649 33554432000 4194304 4785740 140736375618432 18446744073709551615 4553306 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7399/statm: 3306 649 340 145 0 351 0
[pid=7400] ppid=7397 vsize=451864 CPUtime=11.14 cores=7
/proc/7400/stat : 7400 (TNM) R 7397 7397 5255 0 -1 4202496 270 0 0 0 1114 0 0 0 25 0 1 0 520128240 462708736 167 33554432000 134512640 134534564 4286700256 18446744073709551615 134529098 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/7400/statm: 112966 167 95 6 0 111632 0
[pid=7401] ppid=7397 vsize=11688 CPUtime=22.29 cores=3
/proc/7401/stat : 7401 (lingeling) R 7397 7397 5255 0 -1 4202496 5043 0 0 0 2229 0 0 0 25 0 1 0 520128240 11968512 2092 33554432000 4194304 4352236 140735389438944 18446744073709551615 4328191 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7401/statm: 2922 2092 127 39 0 2002 0
[pid=7402] ppid=7397 vsize=6896 CPUtime=11 cores=7
/proc/7402/stat : 7402 (march_hi) R 7397 7397 5255 0 -1 4202496 411 0 0 0 1100 0 0 0 25 0 1 0 520128240 7061504 302 33554432000 4194304 4331988 140737330039696 18446744073709551615 4226407 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/7402/statm: 1724 302 174 34 0 166 0
Current children cumulated CPU time (s) 88.95
Current children cumulated vsize (KiB) 1703708

[startup+23.1072 s]
/proc/loadavg: 9.93 10.10 9.92 11/186 7404
/proc/meminfo: memFree=16412088/32951132 swapFree=67111524/67111528
[pid=7397] ppid=7395 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/7397/stat : 7397 (ppfolio) S 7395 7397 5255 0 -1 4202496 524 0 0 0 0 0 0 0 15 0 1 0 520128240 18763776 390 33554432000 4194304 4287625 140736166906080 18446744073709551615 210647166479 0 0 4096 65536 14068796502017310719 0 0 17 3 0 0 0
/proc/7397/statm: 4581 390 341 23 0 91 0
[pid=7398] ppid=7397 vsize=1205172 CPUtime=23.08 cores=1
/proc/7398/stat : 7398 (cryptominisat) R 7397 7397 5255 0 -1 4202496 18571 0 0 0 2306 2 0 0 25 0 1 0 520128240 1234096128 6923 33554432000 4194304 4587354 140737017708672 18446744073709551615 4388336 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/7398/statm: 301293 6923 337 96 0 297855 0
[pid=7399] ppid=7397 vsize=13224 CPUtime=23.07 cores=5
/proc/7399/stat : 7399 (clasp) R 7397 7397 5255 0 -1 4202496 760 0 0 0 2307 0 0 0 25 0 1 0 520128240 13541376 652 33554432000 4194304 4785740 140736375618432 18446744073709551615 4309561 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7399/statm: 3306 652 340 145 0 351 0
[pid=7400] ppid=7397 vsize=451864 CPUtime=11.54 cores=7
/proc/7400/stat : 7400 (TNM) R 7397 7397 5255 0 -1 4202496 270 0 0 0 1154 0 0 0 25 0 1 0 520128240 462708736 167 33554432000 134512640 134534564 4286700256 18446744073709551615 8558895 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/7400/statm: 112966 167 95 6 0 111632 0
[pid=7401] ppid=7397 vsize=11688 CPUtime=23.09 cores=3
/proc/7401/stat : 7401 (lingeling) R 7397 7397 5255 0 -1 4202496 5043 0 0 0 2309 0 0 0 25 0 1 0 520128240 11968512 2092 33554432000 4194304 4352236 140735389438944 18446744073709551615 4329000 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7401/statm: 2922 2092 127 39 0 2002 0
[pid=7402] ppid=7397 vsize=6896 CPUtime=11.4 cores=7
/proc/7402/stat : 7402 (march_hi) R 7397 7397 5255 0 -1 4202496 414 0 0 0 1140 0 0 0 25 0 1 0 520128240 7061504 305 33554432000 4194304 4331988 140737330039696 18446744073709551615 4226263 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/7402/statm: 1724 305 174 34 0 166 0
Current children cumulated CPU time (s) 92.18
Current children cumulated vsize (KiB) 1707168

[startup+23.3012 s]
/proc/loadavg: 9.93 10.10 9.92 11/186 7404
/proc/meminfo: memFree=16412088/32951132 swapFree=67111524/67111528
[pid=7397] ppid=7395 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/7397/stat : 7397 (ppfolio) S 7395 7397 5255 0 -1 4202496 524 0 0 0 0 0 0 0 15 0 1 0 520128240 18763776 390 33554432000 4194304 4287625 140736166906080 18446744073709551615 210647166479 0 0 4096 65536 14068796502017310719 0 0 17 3 0 0 0
/proc/7397/statm: 4581 390 341 23 0 91 0
[pid=7398] ppid=7397 vsize=1206592 CPUtime=23.27 cores=1
/proc/7398/stat : 7398 (cryptominisat) R 7397 7397 5255 0 -1 4202496 18913 0 0 0 2325 2 0 0 25 0 1 0 520128240 1235550208 7265 33554432000 4194304 4587354 140737017708672 18446744073709551615 4365216 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/7398/statm: 301648 7265 337 96 0 298210 0
[pid=7399] ppid=7397 vsize=13224 CPUtime=23.27 cores=5
/proc/7399/stat : 7399 (clasp) R 7397 7397 5255 0 -1 4202496 763 0 0 0 2327 0 0 0 25 0 1 0 520128240 13541376 655 33554432000 4194304 4785740 140736375618432 18446744073709551615 4549800 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/7399/statm: 3306 655 340 145 0 351 0
[pid=7400] ppid=7397 vsize=451864 CPUtime=11.69 cores=7
/proc/7400/stat : 7400 (TNM) R 7397 7397 5255 0 -1 4202496 270 0 0 0 1169 0 0 0 25 0 1 0 520128240 462708736 167 33554432000 134512640 134534564 4286700256 18446744073709551615 134528730 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/7400/statm: 112966 167 95 6 0 111632 0
[pid=7401] ppid=7397 vsize=11688 CPUtime=23.29 cores=3
/proc/7401/stat : 7401 (lingeling) R 7397 7397 5255 0 -1 4202496 5043 0 0 0 2329 0 0 0 25 0 1 0 520128240 11968512 2092 33554432000 4194304 4352236 140735389438944 18446744073709551615 4328390 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/7401/statm: 2922 2092 127 39 0 2002 0
[pid=7402] ppid=7397 vsize=6896 CPUtime=11.45 cores=7
/proc/7402/stat : 7402 (march_hi) R 7397 7397 5255 0 -1 4202496 415 0 0 0 1145 0 0 0 25 0 1 0 520128240 7061504 306 33554432000 4194304 4331988 140737330039696 18446744073709551615 210647146368 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/7402/statm: 1724 306 174 34 0 166 0
Current children cumulated CPU time (s) 92.97
Current children cumulated vsize (KiB) 1708588

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7397 and gives
#  childrusage.ru_utime.tv_sec=69
#  childrusage.ru_utime.tv_usec=838382
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=33994
# CPU time returned by wait4() is 69.8724
# while last known CPU time is 92.97
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 23.3574
CPU time (s): 92.97
CPU user time (s): 92.95
CPU system time (s): 0.02
CPU usage (%): 398.032
Max. virtual memory (cumulated for all children) (KiB): 1708588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 69.8384
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20905
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= 557
involuntary context switches= 840

runsolver used 0.038994 second user time and 0.110983 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-29 15:54:46
IDJOB=3261337
IDBENCH=83222
IDSOLVER=1612
FILE ID=node129/3261337-1304085286
RUNJOBID= node129-1304081614-6874
PBS_JOBID= 13170456
Free space on /tmp= 66360 MiB

SOLVER NAME= ppfolio par
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-7-12-unsat.cnf
COMMAND LINE= ppfolio BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3261337-1304085286/watcher-3261337-1304085286 -o /tmp/evaluation-result-3261337-1304085286/solver-3261337-1304085286 -C 4800 -W 1300 -M 15500  ppfolio HOME/instance-3261337-1304085286.cnf

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

MD5SUM BENCH= 72a4d94c7603cb921acb8c9bb848aa10
RANDOM SEED=1085998366

node129.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		: 2666.831
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	: 5333.66
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		: 2666.831
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		: 2666.831
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	: 5332.75
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		: 2666.831
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	: 5332.82
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		: 2666.831
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	: 5332.74
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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:     32951132 kB
MemFree:      16381292 kB
Buffers:       1282380 kB
Cached:       14167492 kB
SwapCached:          4 kB
Active:        4171548 kB
Inactive:     11731388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      16381292 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           10140 kB
Writeback:          24 kB
AnonPages:      453044 kB
Mapped:          17224 kB
Slab:           603544 kB
PageTables:       5748 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:  2652380 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66348 MiB
End job on node129 at 2011-04-29 15:55:10