Trace number 3191094

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 74.9646 18.7749

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S474185167-033.SATISFIABLE.cnf
MD5SUM3152d51685e76b4a30e45b9928cc3243
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.831872
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 57120

Solver Data 

0.00/0.80	This is pico-portfolio, a naive parallel portfolio
0.00/0.80	Copyright (C) 2011 Olivier Roussel
0.00/0.80	Using 4 processing units
0.00/0.80	This portfolio uses the following solvers:
0.00/0.80	[1] cryptominisat 2.7.1 (Mate Soos)
0.00/0.80	[2] clasp 1.3.6 (Martin Gebser, Benjamin Kaufmann, and Torsten Schaub)
0.00/0.80	[3] TNM 2009 (Wanxia Wei and Chu Min Li)
0.00/0.80	[4] lingeling 276-6264d55-100731 (Armin Biere)
0.00/0.80	[5] march_hi 2009 (Marijn Heule and Hans Van Maaren)
0.00/0.80	Starting cryptominisat 2.7.1 on core(s) 0
0.00/0.80	Starting clasp 1.3.6 on core(s) 4
0.00/0.80	Starting TNM 2009 on core(s) 6
0.00/0.80	Starting lingeling 276-6264d55-100731 on core(s) 2
0.00/0.80	Starting march_hi 2009 on core(s) 6
74.61/18.77	s SATISFIABLE
74.61/18.77	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 
74.61/18.77	v 0 
74.61/18.77	solver [3] TNM 2009 answered
74.61/18.77	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-3191094-1304058579/watcher-3191094-1304058579 -o /tmp/evaluation-result-3191094-1304058579/solver-3191094-1304058579 -C 4800 -W 1300 -M 15500 ppfolio HOME/instance-3191094-1304058579.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 4800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 4830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 10.17 10.11 9.52 2/175 2885
/proc/meminfo: memFree=18284192/32951124 swapFree=67111528/67111528
[pid=2885] ppid=2883 vsize=2712 CPUtime=0 cores=0,2,4,6
/proc/2885/stat : 2885 (ppfolio) S 2883 2885 2759 0 -1 4194304 83 0 0 0 0 0 0 0 25 0 1 0 517458374 2777088 36 33554432000 4194304 4287625 140737150504912 18446744073709551615 230804242055 0 2147483391 4096 0 18446744071699199166 0 0 17 2 0 0 0
/proc/2885/statm: 678 36 27 23 0 23 0

[startup+0.868806 s]
/proc/loadavg: 10.17 10.11 9.52 2/175 2885
/proc/meminfo: memFree=18284192/32951124 swapFree=67111528/67111528
[pid=2885] ppid=2883 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/2885/stat : 2885 (ppfolio) S 2883 2885 2759 0 -1 4202496 520 0 0 0 0 0 0 0 23 0 1 0 517458374 18763776 389 33554432000 4194304 4287625 140737150504912 18446744073709551615 230809185807 0 0 4096 65536 3320947607521460223 0 0 17 2 0 0 0
/proc/2885/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.900784 s]
/proc/loadavg: 10.17 10.11 9.52 2/175 2885
/proc/meminfo: memFree=18284192/32951124 swapFree=67111528/67111528
[pid=2885] ppid=2883 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/2885/stat : 2885 (ppfolio) S 2883 2885 2759 0 -1 4202496 520 0 0 0 0 0 0 0 23 0 1 0 517458374 18763776 389 33554432000 4194304 4287625 140737150504912 18446744073709551615 230809185807 0 0 4096 65536 3320947607521460223 0 0 17 2 0 0 0
/proc/2885/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.00078 s]
/proc/loadavg: 10.17 10.11 9.52 2/175 2885
/proc/meminfo: memFree=18284192/32951124 swapFree=67111528/67111528
[pid=2885] ppid=2883 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/2885/stat : 2885 (ppfolio) S 2883 2885 2759 0 -1 4202496 520 0 0 0 0 0 0 0 22 0 1 0 517458374 18763776 389 33554432000 4194304 4287625 140737150504912 18446744073709551615 230809185807 0 0 4096 65536 3320947607521460223 0 0 17 2 0 0 0
/proc/2885/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.10075 s]
/proc/loadavg: 10.17 10.11 9.52 2/175 2885
/proc/meminfo: memFree=18284192/32951124 swapFree=67111528/67111528
[pid=2885] ppid=2883 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/2885/stat : 2885 (ppfolio) S 2883 2885 2759 0 -1 4202496 520 0 0 0 0 0 0 0 22 0 1 0 517458374 18763776 389 33554432000 4194304 4287625 140737150504912 18446744073709551615 230809185807 0 0 4096 65536 3320947607521460223 0 0 17 2 0 0 0
/proc/2885/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50068 s]
/proc/loadavg: 10.17 10.11 9.52 2/175 2885
/proc/meminfo: memFree=18284192/32951124 swapFree=67111528/67111528
[pid=2885] ppid=2883 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/2885/stat : 2885 (ppfolio) S 2883 2885 2759 0 -1 4202496 520 0 0 0 0 0 0 0 18 0 1 0 517458374 18763776 389 33554432000 4194304 4287625 140737150504912 18446744073709551615 230809185807 0 0 4096 65536 3320947607521460223 0 0 17 2 0 0 0
/proc/2885/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+3.10035 s]
/proc/loadavg: 10.23 10.13 9.53 11/188 2925
/proc/meminfo: memFree=18253060/32951124 swapFree=67111528/67111528
[pid=2885] ppid=2883 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/2885/stat : 2885 (ppfolio) S 2883 2885 2759 0 -1 4202496 521 0 0 0 0 0 0 0 15 0 1 0 517458374 18763776 389 33554432000 4194304 4287625 140737150504912 18446744073709551615 230809185807 0 0 4096 65536 3320947607521460223 0 0 17 2 0 0 0
/proc/2885/statm: 4581 389 341 23 0 91 0
[pid=2886] ppid=2885 vsize=13277124 CPUtime=3.09 cores=0
/proc/2886/stat : 2886 (cryptominisat) R 2885 2885 2759 0 -1 4202496 5616 0 0 0 308 1 0 0 25 0 1 0 517458375 13595774976 3297 33554432000 4194304 4587354 140735236159456 18446744073709551615 230808862356 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/2886/statm: 3319281 3302 336 96 0 3315843 0
[pid=2887] ppid=2885 vsize=15884 CPUtime=3.09 cores=4
/proc/2887/stat : 2887 (clasp) R 2885 2885 2759 0 -1 4202496 1416 0 0 0 309 0 0 0 25 0 1 0 517458375 16265216 1308 33554432000 4194304 4785740 140734232313568 18446744073709551615 4553409 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2887/statm: 3971 1308 340 145 0 1016 0
[pid=2888] ppid=2885 vsize=456648 CPUtime=1.96 cores=6
/proc/2888/stat : 2888 (TNM) R 2885 2885 2759 0 -1 4202496 555 0 0 0 196 0 0 0 21 0 1 0 517458375 467607552 452 33554432000 134512640 134534564 4293293392 18446744073709551615 134528926 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/2888/statm: 114162 452 95 6 0 112828 0
[pid=2890] ppid=2885 vsize=7508 CPUtime=3.08 cores=2
/proc/2890/stat : 2890 (lingeling) R 2885 2885 2759 0 -1 4202496 1640 0 0 0 308 0 0 0 25 0 1 0 517458375 7688192 1070 33554432000 4194304 4352236 140733472822064 18446744073709551615 4328194 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/2890/statm: 1877 1070 127 39 0 957 0
[pid=2891] ppid=2885 vsize=8492 CPUtime=1.11 cores=6
/proc/2891/stat : 2891 (march_hi) R 2885 2885 2759 0 -1 4202496 1759 0 0 0 111 0 0 0 25 0 1 0 517458375 8695808 563 33554432000 4194304 4331988 140736751832864 18446744073709551615 4299275 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/2891/statm: 2123 563 174 34 0 565 0
Current children cumulated CPU time (s) 12.33
Current children cumulated vsize (KiB) 13783980

[startup+6.30677 s]
/proc/loadavg: 10.23 10.13 9.53 11/188 2994
/proc/meminfo: memFree=18237428/32951124 swapFree=67111528/67111528
[pid=2885] ppid=2883 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/2885/stat : 2885 (ppfolio) S 2883 2885 2759 0 -1 4202496 521 0 0 0 0 0 0 0 15 0 1 0 517458374 18763776 389 33554432000 4194304 4287625 140737150504912 18446744073709551615 230809185807 0 0 4096 65536 3320947607521460223 0 0 17 2 0 0 0
/proc/2885/statm: 4581 389 341 23 0 91 0
[pid=2886] ppid=2885 vsize=35624 CPUtime=6.29 cores=0
/proc/2886/stat : 2886 (cryptominisat) R 2885 2885 2759 0 -1 4202496 7423 0 0 0 628 1 0 0 25 0 1 0 517458375 36478976 3433 33554432000 4194304 4587354 140735236159456 18446744073709551615 4238406 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/2886/statm: 8906 3433 336 96 0 5468 0
[pid=2887] ppid=2885 vsize=17024 CPUtime=6.29 cores=4
/proc/2887/stat : 2887 (clasp) R 2885 2885 2759 0 -1 4202496 1662 0 0 0 629 0 0 0 25 0 1 0 517458375 17432576 1554 33554432000 4194304 4785740 140734232313568 18446744073709551615 4287017 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2887/statm: 4256 1554 340 145 0 1301 0
[pid=2888] ppid=2885 vsize=456648 CPUtime=3.55 cores=6
/proc/2888/stat : 2888 (TNM) R 2885 2885 2759 0 -1 4202496 555 0 0 0 355 0 0 0 25 0 1 0 517458375 467607552 452 33554432000 134512640 134534564 4293293392 18446744073709551615 134530568 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/2888/statm: 114162 452 95 6 0 112828 0
[pid=2890] ppid=2885 vsize=8212 CPUtime=6.28 cores=2
/proc/2890/stat : 2890 (lingeling) R 2885 2885 2759 0 -1 4202496 2089 0 0 0 628 0 0 0 25 0 1 0 517458375 8409088 1246 33554432000 4194304 4352236 140733472822064 18446744073709551615 4328022 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/2890/statm: 2053 1246 127 39 0 1133 0
[pid=2891] ppid=2885 vsize=8772 CPUtime=2.71 cores=6
/proc/2891/stat : 2891 (march_hi) R 2885 2885 2759 0 -1 4202496 1823 0 0 0 271 0 0 0 25 0 1 0 517458375 8982528 627 33554432000 4194304 4331988 140736751832864 18446744073709551615 4299275 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/2891/statm: 2193 627 174 34 0 635 0
Current children cumulated CPU time (s) 25.12
Current children cumulated vsize (KiB) 544604

[startup+12.7006 s]
/proc/loadavg: 10.21 10.13 9.53 10/187 2994
/proc/meminfo: memFree=18237492/32951124 swapFree=67111528/67111528
[pid=2885] ppid=2883 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/2885/stat : 2885 (ppfolio) S 2883 2885 2759 0 -1 4202496 521 0 0 0 0 0 0 0 15 0 1 0 517458374 18763776 389 33554432000 4194304 4287625 140737150504912 18446744073709551615 230809185807 0 0 4096 65536 3320947607521460223 0 0 17 2 0 0 0
/proc/2885/statm: 4581 389 341 23 0 91 0
[pid=2886] ppid=2885 vsize=41588 CPUtime=12.69 cores=0
/proc/2886/stat : 2886 (cryptominisat) R 2885 2885 2759 0 -1 4202496 11845 0 0 0 1267 2 0 0 25 0 1 0 517458375 42586112 4971 33554432000 4194304 4587354 140735236159456 18446744073709551615 4232088 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/2886/statm: 10397 4971 336 96 0 6959 0
[pid=2887] ppid=2885 vsize=18572 CPUtime=12.68 cores=4
/proc/2887/stat : 2887 (clasp) R 2885 2885 2759 0 -1 4202496 2026 0 0 0 1268 0 0 0 25 0 1 0 517458375 19017728 1918 33554432000 4194304 4785740 140734232313568 18446744073709551615 4287028 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2887/statm: 4643 1918 340 145 0 1688 0
[pid=2888] ppid=2885 vsize=456648 CPUtime=6.74 cores=6
/proc/2888/stat : 2888 (TNM) R 2885 2885 2759 0 -1 4202496 555 0 0 0 674 0 0 0 25 0 1 0 517458375 467607552 452 33554432000 134512640 134534564 4293293392 18446744073709551615 134528302 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/2888/statm: 114162 452 95 6 0 112828 0
[pid=2890] ppid=2885 vsize=8472 CPUtime=12.68 cores=2
/proc/2890/stat : 2890 (lingeling) R 2885 2885 2759 0 -1 4202496 2794 0 0 0 1268 0 0 0 25 0 1 0 517458375 8675328 1311 33554432000 4194304 4352236 140733472822064 18446744073709551615 4329000 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/2890/statm: 2118 1311 127 39 0 1198 0
[pid=2891] ppid=2885 vsize=9044 CPUtime=5.88 cores=6
/proc/2891/stat : 2891 (march_hi) R 2885 2885 2759 0 -1 4202496 2026 0 0 0 588 0 0 0 25 0 1 0 517458375 9261056 730 33554432000 4194304 4331988 140736751832864 18446744073709551615 4239602 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/2891/statm: 2261 730 174 34 0 703 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 552648

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

[startup+13.5005 s]
/proc/loadavg: 10.12 10.11 9.53 10/187 2994
/proc/meminfo: memFree=18236508/32951124 swapFree=67111528/67111528
[pid=2885] ppid=2883 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/2885/stat : 2885 (ppfolio) S 2883 2885 2759 0 -1 4202496 521 0 0 0 0 0 0 0 15 0 1 0 517458374 18763776 389 33554432000 4194304 4287625 140737150504912 18446744073709551615 230809185807 0 0 4096 65536 3320947607521460223 0 0 17 2 0 0 0
/proc/2885/statm: 4581 389 341 23 0 91 0
[pid=2886] ppid=2885 vsize=856984 CPUtime=13.48 cores=0
/proc/2886/stat : 2886 (cryptominisat) R 2885 2885 2759 0 -1 4202496 12476 0 0 0 1346 2 0 0 25 0 1 0 517458375 877551616 4814 33554432000 4194304 4587354 140735236159456 18446744073709551615 4238752 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/2886/statm: 214246 4814 336 96 0 210808 0
[pid=2887] ppid=2885 vsize=18712 CPUtime=13.48 cores=4
/proc/2887/stat : 2887 (clasp) R 2885 2885 2759 0 -1 4202496 2056 0 0 0 1348 0 0 0 25 0 1 0 517458375 19161088 1948 33554432000 4194304 4785740 140734232313568 18446744073709551615 4553437 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2887/statm: 4678 1948 340 145 0 1723 0
[pid=2888] ppid=2885 vsize=456648 CPUtime=7.14 cores=6
/proc/2888/stat : 2888 (TNM) R 2885 2885 2759 0 -1 4202496 555 0 0 0 714 0 0 0 25 0 1 0 517458375 467607552 452 33554432000 134512640 134534564 4293293392 18446744073709551615 134530593 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/2888/statm: 114162 452 95 6 0 112828 0
[pid=2890] ppid=2885 vsize=8856 CPUtime=13.48 cores=2
/proc/2890/stat : 2890 (lingeling) R 2885 2885 2759 0 -1 4202496 2890 0 0 0 1348 0 0 0 25 0 1 0 517458375 9068544 1407 33554432000 4194304 4352236 140733472822064 18446744073709551615 4329000 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/2890/statm: 2214 1407 127 39 0 1294 0
[pid=2891] ppid=2885 vsize=9044 CPUtime=6.27 cores=6
/proc/2891/stat : 2891 (march_hi) R 2885 2885 2759 0 -1 4202496 2038 0 0 0 627 0 0 0 25 0 1 0 517458375 9261056 742 33554432000 4194304 4331988 140736751832864 18446744073709551615 4210416 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/2891/statm: 2261 742 174 34 0 703 0
Current children cumulated CPU time (s) 53.85
Current children cumulated vsize (KiB) 1368568

[startup+16.7009 s]
/proc/loadavg: 10.12 10.11 9.53 10/187 2995
/proc/meminfo: memFree=18228272/32951124 swapFree=67111528/67111528
[pid=2885] ppid=2883 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/2885/stat : 2885 (ppfolio) S 2883 2885 2759 0 -1 4202496 521 0 0 0 0 0 0 0 15 0 1 0 517458374 18763776 389 33554432000 4194304 4287625 140737150504912 18446744073709551615 230809185807 0 0 4096 65536 3320947607521460223 0 0 17 2 0 0 0
/proc/2885/statm: 4581 389 341 23 0 91 0
[pid=2886] ppid=2885 vsize=862360 CPUtime=16.68 cores=0
/proc/2886/stat : 2886 (cryptominisat) R 2885 2885 2759 0 -1 4202496 13958 0 0 0 1666 2 0 0 25 0 1 0 517458375 883056640 6287 33554432000 4194304 4587354 140735236159456 18446744073709551615 4238418 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/2886/statm: 215590 6287 336 96 0 212152 0
[pid=2887] ppid=2885 vsize=19216 CPUtime=16.68 cores=4
/proc/2887/stat : 2887 (clasp) R 2885 2885 2759 0 -1 4202496 2149 0 0 0 1668 0 0 0 25 0 1 0 517458375 19677184 2041 33554432000 4194304 4785740 140734232313568 18446744073709551615 4553409 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2887/statm: 4804 2041 341 145 0 1849 0
[pid=2888] ppid=2885 vsize=456648 CPUtime=8.74 cores=6
/proc/2888/stat : 2888 (TNM) R 2885 2885 2759 0 -1 4202496 555 0 0 0 874 0 0 0 25 0 1 0 517458375 467607552 452 33554432000 134512640 134534564 4293293392 18446744073709551615 134530320 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/2888/statm: 114162 452 95 6 0 112828 0
[pid=2890] ppid=2885 vsize=10904 CPUtime=16.67 cores=2
/proc/2890/stat : 2890 (lingeling) R 2885 2885 2759 0 -1 4202496 3786 0 0 0 1667 0 0 0 25 0 1 0 517458375 11165696 1919 33554432000 4194304 4352236 140733472822064 18446744073709551615 4328026 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/2890/statm: 2726 1919 127 39 0 1806 0
[pid=2891] ppid=2885 vsize=9384 CPUtime=7.86 cores=6
/proc/2891/stat : 2891 (march_hi) R 2885 2885 2759 0 -1 4202496 2085 0 0 0 786 0 0 0 25 0 1 0 517458375 9609216 789 33554432000 4194304 4331988 140736751832864 18446744073709551615 4239528 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/2891/statm: 2346 789 175 34 0 788 0
Current children cumulated CPU time (s) 66.63
Current children cumulated vsize (KiB) 1376836

[startup+17.5007 s]
/proc/loadavg: 10.03 10.09 9.52 10/187 2995
/proc/meminfo: memFree=18226784/32951124 swapFree=67111528/67111528
[pid=2885] ppid=2883 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/2885/stat : 2885 (ppfolio) S 2883 2885 2759 0 -1 4202496 521 0 0 0 0 0 0 0 15 0 1 0 517458374 18763776 389 33554432000 4194304 4287625 140737150504912 18446744073709551615 230809185807 0 0 4096 65536 3320947607521460223 0 0 17 2 0 0 0
/proc/2885/statm: 4581 389 341 23 0 91 0
[pid=2886] ppid=2885 vsize=47096 CPUtime=17.48 cores=0
/proc/2886/stat : 2886 (cryptominisat) R 2885 2885 2759 0 -1 4202496 14590 0 0 0 1746 2 0 0 25 0 1 0 517458375 48226304 6003 33554432000 4194304 4587354 140735236159456 18446744073709551615 4237665 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/2886/statm: 11774 6003 336 96 0 8336 0
[pid=2887] ppid=2885 vsize=19216 CPUtime=17.48 cores=4
/proc/2887/stat : 2887 (clasp) R 2885 2885 2759 0 -1 4202496 2151 0 0 0 1748 0 0 0 25 0 1 0 517458375 19677184 2043 33554432000 4194304 4785740 140734232313568 18446744073709551615 4287055 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2887/statm: 4804 2043 341 145 0 1849 0
[pid=2888] ppid=2885 vsize=456648 CPUtime=9.14 cores=6
/proc/2888/stat : 2888 (TNM) R 2885 2885 2759 0 -1 4202496 555 0 0 0 914 0 0 0 25 0 1 0 517458375 467607552 452 33554432000 134512640 134534564 4293293392 18446744073709551615 134528993 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/2888/statm: 114162 452 95 6 0 112828 0
[pid=2890] ppid=2885 vsize=10520 CPUtime=17.47 cores=2
/proc/2890/stat : 2890 (lingeling) R 2885 2885 2759 0 -1 4202496 3882 0 0 0 1747 0 0 0 25 0 1 0 517458375 10772480 1823 33554432000 4194304 4352236 140733472822064 18446744073709551615 4328009 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/2890/statm: 2630 1823 127 39 0 1710 0
[pid=2891] ppid=2885 vsize=9384 CPUtime=8.25 cores=6
/proc/2891/stat : 2891 (march_hi) R 2885 2885 2759 0 -1 4202496 2096 0 0 0 825 0 0 0 25 0 1 0 517458375 9609216 800 33554432000 4194304 4331988 140736751832864 18446744073709551615 4239602 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/2891/statm: 2346 800 175 34 0 788 0
Current children cumulated CPU time (s) 69.82
Current children cumulated vsize (KiB) 561188

[startup+18.3006 s]
/proc/loadavg: 10.03 10.09 9.52 10/187 2995
/proc/meminfo: memFree=18225296/32951124 swapFree=67111528/67111528
[pid=2885] ppid=2883 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/2885/stat : 2885 (ppfolio) S 2883 2885 2759 0 -1 4202496 521 0 0 0 0 0 0 0 15 0 1 0 517458374 18763776 389 33554432000 4194304 4287625 140737150504912 18446744073709551615 230809185807 0 0 4096 65536 3320947607521460223 0 0 17 2 0 0 0
/proc/2885/statm: 4581 389 341 23 0 91 0
[pid=2886] ppid=2885 vsize=47096 CPUtime=18.28 cores=0
/proc/2886/stat : 2886 (cryptominisat) R 2885 2885 2759 0 -1 4202496 14851 0 0 0 1826 2 0 0 25 0 1 0 517458375 48226304 6255 33554432000 4194304 4587354 140735236159456 18446744073709551615 4237665 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/2886/statm: 11774 6255 336 96 0 8336 0
[pid=2887] ppid=2885 vsize=19216 CPUtime=18.28 cores=4
/proc/2887/stat : 2887 (clasp) R 2885 2885 2759 0 -1 4202496 2152 0 0 0 1828 0 0 0 25 0 1 0 517458375 19677184 2044 33554432000 4194304 4785740 140734232313568 18446744073709551615 4287140 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2887/statm: 4804 2044 341 145 0 1849 0
[pid=2888] ppid=2885 vsize=456648 CPUtime=9.54 cores=6
/proc/2888/stat : 2888 (TNM) R 2885 2885 2759 0 -1 4202496 555 0 0 0 954 0 0 0 25 0 1 0 517458375 467607552 452 33554432000 134512640 134534564 4293293392 18446744073709551615 134528710 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/2888/statm: 114162 452 95 6 0 112828 0
[pid=2890] ppid=2885 vsize=10520 CPUtime=18.28 cores=2
/proc/2890/stat : 2890 (lingeling) R 2885 2885 2759 0 -1 4202496 3882 0 0 0 1828 0 0 0 25 0 1 0 517458375 10772480 1823 33554432000 4194304 4352236 140733472822064 18446744073709551615 4328304 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/2890/statm: 2630 1823 127 39 0 1710 0
[pid=2891] ppid=2885 vsize=9384 CPUtime=8.65 cores=6
/proc/2891/stat : 2891 (march_hi) R 2885 2885 2759 0 -1 4202496 2107 0 0 0 865 0 0 0 25 0 1 0 517458375 9609216 811 33554432000 4194304 4331988 140736751832864 18446744073709551615 4210459 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/2891/statm: 2346 811 175 34 0 788 0
Current children cumulated CPU time (s) 73.03
Current children cumulated vsize (KiB) 561188

[startup+18.7005 s]
/proc/loadavg: 10.03 10.09 9.52 10/187 2995
/proc/meminfo: memFree=18225296/32951124 swapFree=67111528/67111528
[pid=2885] ppid=2883 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/2885/stat : 2885 (ppfolio) S 2883 2885 2759 0 -1 4202496 521 0 0 0 0 0 0 0 15 0 1 0 517458374 18763776 389 33554432000 4194304 4287625 140737150504912 18446744073709551615 230809185807 0 0 4096 65536 3320947607521460223 0 0 17 2 0 0 0
/proc/2885/statm: 4581 389 341 23 0 91 0
[pid=2886] ppid=2885 vsize=862488 CPUtime=18.68 cores=0
/proc/2886/stat : 2886 (cryptominisat) R 2885 2885 2759 0 -1 4202496 15323 0 0 0 1866 2 0 0 25 0 1 0 517458375 883187712 5860 33554432000 4194304 4587354 140735236159456 18446744073709551615 4238463 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/2886/statm: 215622 5860 336 96 0 212184 0
[pid=2887] ppid=2885 vsize=19216 CPUtime=18.68 cores=4
/proc/2887/stat : 2887 (clasp) R 2885 2885 2759 0 -1 4202496 2163 0 0 0 1868 0 0 0 25 0 1 0 517458375 19677184 2055 33554432000 4194304 4785740 140734232313568 18446744073709551615 4287252 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2887/statm: 4804 2055 341 145 0 1849 0
[pid=2888] ppid=2885 vsize=456648 CPUtime=9.74 cores=6
/proc/2888/stat : 2888 (TNM) R 2885 2885 2759 0 -1 4202496 555 0 0 0 974 0 0 0 25 0 1 0 517458375 467607552 452 33554432000 134512640 134534564 4293293392 18446744073709551615 134530551 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/2888/statm: 114162 452 95 6 0 112828 0
[pid=2890] ppid=2885 vsize=10904 CPUtime=18.67 cores=2
/proc/2890/stat : 2890 (lingeling) R 2885 2885 2759 0 -1 4202496 3978 0 0 0 1867 0 0 0 25 0 1 0 517458375 11165696 1919 33554432000 4194304 4352236 140733472822064 18446744073709551615 4328095 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/2890/statm: 2726 1919 127 39 0 1806 0
[pid=2891] ppid=2885 vsize=9384 CPUtime=8.84 cores=6
/proc/2891/stat : 2891 (march_hi) R 2885 2885 2759 0 -1 4202496 2112 0 0 0 884 0 0 0 25 0 1 0 517458375 9609216 816 33554432000 4194304 4331988 140736751832864 18446744073709551615 4210416 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/2891/statm: 2346 816 175 34 0 788 0
Current children cumulated CPU time (s) 74.61
Current children cumulated vsize (KiB) 1376964

Child status: 0
Real time (s): 18.7749
CPU time (s): 74.9646
CPU user time (s): 74.9136
CPU system time (s): 0.050992
CPU usage (%): 399.281
Max. virtual memory (cumulated for all children) (KiB): 13783980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 74.9136
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24729
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= 275
involuntary context switches= 791

runsolver used 0.034994 second user time and 0.067989 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-29 08:29:39
IDJOB=3191094
IDBENCH=82825
IDSOLVER=1612
FILE ID=node104/3191094-1304058579
RUNJOBID= node104-1304057377-2781
PBS_JOBID= 13170438
Free space on /tmp= 71540 MiB

SOLVER NAME= ppfolio par
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S474185167-033.SATISFIABLE.cnf
COMMAND LINE= ppfolio BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3191094-1304058579/watcher-3191094-1304058579 -o /tmp/evaluation-result-3191094-1304058579/solver-3191094-1304058579 -C 4800 -W 1300 -M 15500  ppfolio HOME/instance-3191094-1304058579.cnf

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

MD5SUM BENCH= 3152d51685e76b4a30e45b9928cc3243
RANDOM SEED=713045255

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18284472 kB
Buffers:       2196220 kB
Cached:       11817300 kB
SwapCached:          0 kB
Active:        2364260 kB
Inactive:     11715580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18284472 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10120 kB
Writeback:           0 kB
AnonPages:       65152 kB
Mapped:          15368 kB
Slab:           523088 kB
PageTables:       5156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   220776 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= 71528 MiB
End job on node104 at 2011-04-29 08:29:58