Trace number 3222165

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 50.25 6.39047

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1957603206-080.SATISFIABLE.cnf
MD5SUMbd15174005584b37e05abad00c806959
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.151976
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 

0.00/0.00	This is pico-portfolio, a naive parallel portfolio
0.00/0.00	Copyright (C) 2011 Olivier Roussel
0.00/0.00	Using 8 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] march_hi 2009 (Marijn Heule and Hans Van Maaren)
0.00/0.00	[5] plingeling 276-6264d55-100731 (Armin Biere)
0.00/0.00	Starting cryptominisat 2.7.1 on core(s) 0
0.00/0.00	Starting clasp 1.3.6 on core(s) 1
0.00/0.00	Starting TNM 2009 on core(s) 2
0.00/0.00	Starting march_hi 2009 on core(s) 3
0.00/0.00	Starting plingeling 276-6264d55-100731 on core(s) 4 5 6 7
50.25/6.38	s SATISFIABLE
50.25/6.38	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 
50.25/6.38	v 0 
50.25/6.39	solver [3] TNM 2009 answered
50.25/6.39	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-3222165-1304164761/watcher-3222165-1304164761 -o /tmp/evaluation-result-3222165-1304164761/solver-3222165-1304164761 -C 40000 -W 5000 -M 31000 ppfolio HOME/instance-3222165-1304164761.cnf 

running on 8 cores: 0,2,4,6,1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 40000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 40030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 8.07 8.06 8.00 3/170 10768
/proc/meminfo: memFree=29456204/32950928 swapFree=67111356/67111528
[pid=10768] ppid=10766 vsize=18324 CPUtime=0 cores=0-7
/proc/10768/stat : 10768 (ppfolio) R 10766 10768 9967 0 -1 4202496 519 0 0 0 0 0 0 0 25 0 1 0 606706791 18763776 389 33554432000 4194304 4287625 140733859831360 18446744073709551615 231895510543 0 0 4096 65536 0 0 0 17 6 0 0 0
/proc/10768/statm: 4581 389 341 23 0 91 0

[startup+0.0673509 s]
/proc/loadavg: 8.07 8.06 8.00 3/170 10768
/proc/meminfo: memFree=29456204/32950928 swapFree=67111356/67111528
[pid=10768] ppid=10766 vsize=18324 CPUtime=0 cores=0-7
/proc/10768/stat : 10768 (ppfolio) S 10766 10768 9967 0 -1 4202496 520 0 0 0 0 0 0 0 25 0 1 0 606706791 18763776 389 33554432000 4194304 4287625 140733859831360 18446744073709551615 231895510543 0 0 4096 65536 2344906325181333503 0 0 17 6 0 0 0
/proc/10768/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.167331 s]
/proc/loadavg: 8.07 8.06 8.00 3/170 10768
/proc/meminfo: memFree=29456204/32950928 swapFree=67111356/67111528
[pid=10768] ppid=10766 vsize=18324 CPUtime=0 cores=0-7
/proc/10768/stat : 10768 (ppfolio) S 10766 10768 9967 0 -1 4202496 520 0 0 0 0 0 0 0 25 0 1 0 606706791 18763776 389 33554432000 4194304 4287625 140733859831360 18446744073709551615 231895510543 0 0 4096 65536 2344906325181333503 0 0 17 6 0 0 0
/proc/10768/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.300307 s]
/proc/loadavg: 8.07 8.06 8.00 3/170 10768
/proc/meminfo: memFree=29456204/32950928 swapFree=67111356/67111528
[pid=10768] ppid=10766 vsize=18324 CPUtime=0 cores=0-7
/proc/10768/stat : 10768 (ppfolio) S 10766 10768 9967 0 -1 4202496 520 0 0 0 0 0 0 0 24 0 1 0 606706791 18763776 389 33554432000 4194304 4287625 140733859831360 18446744073709551615 231895510543 0 0 4096 65536 2344906325181333503 0 0 17 6 0 0 0
/proc/10768/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.700233 s]
/proc/loadavg: 8.07 8.06 8.00 3/170 10768
/proc/meminfo: memFree=29456204/32950928 swapFree=67111356/67111528
[pid=10768] ppid=10766 vsize=18324 CPUtime=0 cores=0-7
/proc/10768/stat : 10768 (ppfolio) R 10766 10768 9967 0 -1 4202496 520 0 0 0 0 0 0 0 21 0 1 0 606706791 18763776 389 33554432000 4194304 4287625 140733859831360 18446744073709551615 231895510543 0 0 4096 65536 0 0 0 17 6 0 0 0
/proc/10768/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50108 s]
/proc/loadavg: 8.07 8.06 8.00 9/180 10783
/proc/meminfo: memFree=29437624/32950928 swapFree=67111356/67111528
[pid=10768] ppid=10766 vsize=18324 CPUtime=0 cores=0-7
/proc/10768/stat : 10768 (ppfolio) S 10766 10768 9967 0 -1 4202496 520 0 0 0 0 0 0 0 15 0 1 0 606706791 18763776 389 33554432000 4194304 4287625 140733859831360 18446744073709551615 231895510543 0 0 4096 65536 2344906325181333503 0 0 17 6 0 0 0
/proc/10768/statm: 4581 389 341 23 0 91 0
[pid=10769] ppid=10768 vsize=1877128 CPUtime=1.48 cores=0
/proc/10769/stat : 10769 (cryptominisat) R 10768 10768 9967 0 -1 4202496 4617 0 0 0 148 0 0 0 20 0 1 0 606706792 1922179072 2767 33554432000 4194304 4587354 140736389389264 18446744073709551615 4357600 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/10769/statm: 469282 2767 336 96 0 465844 0
[pid=10770] ppid=10768 vsize=15168 CPUtime=1.49 cores=1
/proc/10770/stat : 10770 (clasp) R 10768 10768 9967 0 -1 4202496 1224 0 0 0 149 0 0 0 20 0 1 0 606706792 15532032 1116 33554432000 4194304 4785740 140737465715056 18446744073709551615 4553384 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10770/statm: 3792 1116 340 145 0 837 0
[pid=10771] ppid=10768 vsize=456652 CPUtime=1.49 cores=2
/proc/10771/stat : 10771 (TNM) R 10768 10768 9967 0 -1 4202496 555 0 0 0 149 0 0 0 20 0 1 0 606706792 467611648 452 33554432000 134512640 134534564 4290472784 18446744073709551615 134530151 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10771/statm: 114163 452 95 6 0 112829 0
[pid=10772] ppid=10768 vsize=8516 CPUtime=1.49 cores=3
/proc/10772/stat : 10772 (march_hi) R 10768 10768 9967 0 -1 4202496 1772 0 0 0 149 0 0 0 20 0 1 0 606706792 8720384 576 33554432000 4194304 4331988 140736234162192 18446744073709551615 4299269 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/10772/statm: 2129 576 174 34 0 571 0
[pid=10773] ppid=10768 vsize=126900 CPUtime=5.91 cores=4-7
/proc/10773/stat : 10773 (plingeling) S 10768 10768 9967 0 -1 4202496 4715 1248 0 0 591 0 0 0 18 0 5 0 606706792 129945600 3797 33554432000 4194304 4356188 140734854990096 18446744073709551615 231907293157 0 0 4096 17442 18446744073709551615 0 0 17 4 0 0 0
/proc/10773/statm: 31725 3797 161 40 0 30269 0
[pid=10773/tid=10780] ppid=10768 vsize=126900 CPUtime=1.47 cores=4-7
/proc/10773/task/10780/stat : 10780 (plingeling) R 10768 10768 9967 0 -1 4202560 893 1248 0 0 147 0 0 0 23 0 5 0 606706793 129945600 3797 33554432000 4194304 4356188 140734854990096 18446744073709551615 4331154 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=10773/tid=10781] ppid=10768 vsize=126900 CPUtime=1.47 cores=4-7
/proc/10773/task/10781/stat : 10781 (plingeling) R 10768 10768 9967 0 -1 4202560 853 1248 0 0 147 0 0 0 23 0 5 0 606706793 129945600 3797 33554432000 4194304 4356188 140734854990096 18446744073709551615 4332046 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=10773/tid=10782] ppid=10768 vsize=126900 CPUtime=1.47 cores=4-7
/proc/10773/task/10782/stat : 10782 (plingeling) R 10768 10768 9967 0 -1 4202560 936 1248 0 0 147 0 0 0 20 0 5 0 606706793 129945600 3797 33554432000 4194304 4356188 140734854990096 18446744073709551615 4331119 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=10773/tid=10783] ppid=10768 vsize=126900 CPUtime=1.47 cores=4-7
/proc/10773/task/10783/stat : 10783 (plingeling) R 10768 10768 9967 0 -1 4202560 846 1248 0 0 147 0 0 0 23 0 5 0 606706793 129945600 3797 33554432000 4194304 4356188 140734854990096 18446744073709551615 4331060 0 0 4096 17442 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 11.86
Current children cumulated vsize (KiB) 2502688

[startup+3.10078 s]
/proc/loadavg: 8.07 8.06 8.00 9/180 10783
/proc/meminfo: memFree=29424108/32950928 swapFree=67111356/67111528
[pid=10768] ppid=10766 vsize=18324 CPUtime=0 cores=0-7
/proc/10768/stat : 10768 (ppfolio) S 10766 10768 9967 0 -1 4202496 520 0 0 0 0 0 0 0 15 0 1 0 606706791 18763776 389 33554432000 4194304 4287625 140733859831360 18446744073709551615 231895510543 0 0 4096 65536 2344906325181333503 0 0 17 6 0 0 0
/proc/10768/statm: 4581 389 341 23 0 91 0
[pid=10769] ppid=10768 vsize=1878476 CPUtime=3.08 cores=0
/proc/10769/stat : 10769 (cryptominisat) R 10768 10768 9967 0 -1 4202496 5822 0 0 0 308 0 0 0 25 0 1 0 606706792 1923559424 2965 33554432000 4194304 4587354 140736389389264 18446744073709551615 4388264 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/10769/statm: 469619 2965 336 96 0 466181 0
[pid=10770] ppid=10768 vsize=15744 CPUtime=3.09 cores=1
/proc/10770/stat : 10770 (clasp) R 10768 10768 9967 0 -1 4202496 1378 0 0 0 309 0 0 0 25 0 1 0 606706792 16121856 1270 33554432000 4194304 4785740 140737465715056 18446744073709551615 4552550 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10770/statm: 3936 1270 340 145 0 981 0
[pid=10771] ppid=10768 vsize=456652 CPUtime=3.09 cores=2
/proc/10771/stat : 10771 (TNM) R 10768 10768 9967 0 -1 4202496 555 0 0 0 309 0 0 0 25 0 1 0 606706792 467611648 452 33554432000 134512640 134534564 4290472784 18446744073709551615 134528875 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10771/statm: 114163 452 95 6 0 112829 0
[pid=10772] ppid=10768 vsize=8820 CPUtime=3.09 cores=3
/proc/10772/stat : 10772 (march_hi) R 10768 10768 9967 0 -1 4202496 1866 0 0 0 309 0 0 0 25 0 1 0 606706792 9031680 670 33554432000 4194304 4331988 140736234162192 18446744073709551615 4299275 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/10772/statm: 2205 670 174 34 0 647 0
[pid=10773] ppid=10768 vsize=127440 CPUtime=12.31 cores=4-7
/proc/10773/stat : 10773 (plingeling) S 10768 10768 9967 0 -1 4202496 5554 1248 0 0 1230 1 0 0 18 0 5 0 606706792 130498560 3932 33554432000 4194304 4356188 140734854990096 18446744073709551615 231907293157 0 0 4096 17442 18446744073709551615 0 0 17 4 0 0 0
/proc/10773/statm: 31860 3932 161 40 0 30404 0
[pid=10773/tid=10780] ppid=10768 vsize=127440 CPUtime=3.06 cores=4-7
/proc/10773/task/10780/stat : 10780 (plingeling) R 10768 10768 9967 0 -1 4202560 1152 1248 0 0 306 0 0 0 25 0 5 0 606706793 130498560 3932 33554432000 4194304 4356188 140734854990096 18446744073709551615 4331154 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=10773/tid=10781] ppid=10768 vsize=127440 CPUtime=3.07 cores=4-7
/proc/10773/task/10781/stat : 10781 (plingeling) R 10768 10768 9967 0 -1 4202560 1046 1248 0 0 307 0 0 0 25 0 5 0 606706793 130498560 3932 33554432000 4194304 4356188 140734854990096 18446744073709551615 4331305 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=10773/tid=10782] ppid=10768 vsize=127440 CPUtime=3.07 cores=4-7
/proc/10773/task/10782/stat : 10782 (plingeling) R 10768 10768 9967 0 -1 4202560 1098 1248 0 0 307 0 0 0 25 0 5 0 606706793 130498560 3932 33554432000 4194304 4356188 140734854990096 18446744073709551615 4331119 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=10773/tid=10783] ppid=10768 vsize=127440 CPUtime=3.07 cores=4-7
/proc/10773/task/10783/stat : 10783 (plingeling) R 10768 10768 9967 0 -1 4202560 1071 1248 0 0 307 0 0 0 25 0 5 0 606706793 130498560 3932 33554432000 4194304 4356188 140734854990096 18446744073709551615 4331074 0 0 4096 17442 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 24.66
Current children cumulated vsize (KiB) 2505456

[startup+6.30119 s]
/proc/loadavg: 8.06 8.06 8.00 9/180 10783
/proc/meminfo: memFree=29420140/32950928 swapFree=67111356/67111528
[pid=10768] ppid=10766 vsize=18324 CPUtime=0 cores=0-7
/proc/10768/stat : 10768 (ppfolio) S 10766 10768 9967 0 -1 4202496 520 0 0 0 0 0 0 0 15 0 1 0 606706791 18763776 389 33554432000 4194304 4287625 140733859831360 18446744073709551615 231895510543 0 0 4096 65536 2344906325181333503 0 0 17 6 0 0 0
/proc/10768/statm: 4581 389 341 23 0 91 0
[pid=10769] ppid=10768 vsize=1879536 CPUtime=6.29 cores=0
/proc/10769/stat : 10769 (cryptominisat) R 10768 10768 9967 0 -1 4202496 7591 0 0 0 628 1 0 0 25 0 1 0 606706792 1924644864 3568 33554432000 4194304 4587354 140736389389264 18446744073709551615 4238467 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/10769/statm: 469884 3568 336 96 0 466446 0
[pid=10770] ppid=10768 vsize=17164 CPUtime=6.29 cores=1
/proc/10770/stat : 10770 (clasp) R 10768 10768 9967 0 -1 4202496 1700 0 0 0 629 0 0 0 25 0 1 0 606706792 17575936 1592 33554432000 4194304 4785740 140737465715056 18446744073709551615 4553399 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10770/statm: 4291 1592 340 145 0 1336 0
[pid=10771] ppid=10768 vsize=456652 CPUtime=6.29 cores=2
/proc/10771/stat : 10771 (TNM) R 10768 10768 9967 0 -1 4202496 555 0 0 0 629 0 0 0 25 0 1 0 606706792 467611648 452 33554432000 134512640 134534564 4290472784 18446744073709551615 134528504 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10771/statm: 114163 452 95 6 0 112829 0
[pid=10772] ppid=10768 vsize=9200 CPUtime=6.29 cores=3
/proc/10772/stat : 10772 (march_hi) R 10768 10768 9967 0 -1 4202496 1961 0 0 0 629 0 0 0 25 0 1 0 606706792 9420800 765 33554432000 4194304 4331988 140736234162192 18446744073709551615 4287076 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/10772/statm: 2300 765 175 34 0 742 0
[pid=10773] ppid=10768 vsize=128344 CPUtime=25.09 cores=4-7
/proc/10773/stat : 10773 (plingeling) S 10768 10768 9967 0 -1 4202496 7156 1248 0 0 2508 1 0 0 18 0 5 0 606706792 131424256 4158 33554432000 4194304 4356188 140734854990096 18446744073709551615 231907293157 0 0 4096 17442 18446744073709551615 0 0 17 4 0 0 0
/proc/10773/statm: 32086 4158 161 40 0 30630 0
[pid=10773/tid=10780] ppid=10768 vsize=128344 CPUtime=6.24 cores=4-7
/proc/10773/task/10780/stat : 10780 (plingeling) R 10768 10768 9967 0 -1 4202560 1504 1248 0 0 624 0 0 0 25 0 5 0 606706793 131424256 4158 33554432000 4194304 4356188 140734854990096 18446744073709551615 4330960 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=10773/tid=10781] ppid=10768 vsize=128344 CPUtime=6.27 cores=4-7
/proc/10773/task/10781/stat : 10781 (plingeling) R 10768 10768 9967 0 -1 4202560 1463 1248 0 0 627 0 0 0 25 0 5 0 606706793 131424256 4158 33554432000 4194304 4356188 140734854990096 18446744073709551615 4331154 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=10773/tid=10782] ppid=10768 vsize=128344 CPUtime=6.27 cores=4-7
/proc/10773/task/10782/stat : 10782 (plingeling) R 10768 10768 9967 0 -1 4202560 1450 1248 0 0 627 0 0 0 25 0 5 0 606706793 131424256 4158 33554432000 4194304 4356188 140734854990096 18446744073709551615 4331154 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=10773/tid=10783] ppid=10768 vsize=128344 CPUtime=6.27 cores=4-7
/proc/10773/task/10783/stat : 10783 (plingeling) R 10768 10768 9967 0 -1 4202560 1552 1248 0 0 627 0 0 0 25 0 5 0 606706793 131424256 4158 33554432000 4194304 4356188 140734854990096 18446744073709551615 4331060 0 0 4096 17442 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 50.25
Current children cumulated vsize (KiB) 2509220

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

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10768 and gives
#  childrusage.ru_utime.tv_sec=25
#  childrusage.ru_utime.tv_usec=508122
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=31995
# CPU time returned by wait4() is 25.5401
# while last known CPU time is 50.25
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 6.39047
CPU time (s): 50.25
CPU user time (s): 50.23
CPU system time (s): 0.02
CPU usage (%): 786.327
Max. virtual memory (cumulated for all children) (KiB): 2509588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 25.5081
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12671
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= 532
involuntary context switches= 134

runsolver used 0.009998 second user time and 0.025996 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-30 13:59:21
IDJOB=3222165
IDBENCH=83044
IDSOLVER=1638
FILE ID=node114/3222165-1304164761
RUNJOBID= node114-1304153868-9981
PBS_JOBID= 13170903
Free space on /tmp= 73400 MiB

SOLVER NAME= ppfolio par
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1957603206-080.SATISFIABLE.cnf
COMMAND LINE= ppfolio BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3222165-1304164761/watcher-3222165-1304164761 -o /tmp/evaluation-result-3222165-1304164761/solver-3222165-1304164761 -C 40000 -W 5000 -M 31000  ppfolio HOME/instance-3222165-1304164761.cnf

TIME LIMIT= 40000 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 8

MD5SUM BENCH= bd15174005584b37e05abad00c806959
RANDOM SEED=1824732088

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
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	: 5226.15
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		: 2666.848
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		: 2666.848
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	: 5332.73
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		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      29456484 kB
Buffers:       1101296 kB
Cached:        1818540 kB
SwapCached:        168 kB
Active:         201220 kB
Inactive:      2782676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29456484 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:           10096 kB
Writeback:           0 kB
AnonPages:       64376 kB
Mapped:          15164 kB
Slab:           441464 kB
PageTables:       5216 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   188104 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= 73388 MiB
End job on node114 at 2011-04-30 13:59:28