Trace number 3190976

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 23.92 6.07374

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1147977026-087.SATISFIABLE.cnf
MD5SUMc0af45ae07be0ad78c796952c610fc60
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.427934
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 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
23.92/6.07	s SATISFIABLE
23.92/6.07	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 
23.92/6.07	v 0 
23.92/6.07	solver [3] TNM 2009 answered
23.92/6.07	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-3190976-1304050883/watcher-3190976-1304050883 -o /tmp/evaluation-result-3190976-1304050883/solver-3190976-1304050883 -C 4800 -W 1300 -M 15500 ppfolio HOME/instance-3190976-1304050883.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: 4.88 5.29 6.56 7/182 10525
/proc/meminfo: memFree=26698380/32950928 swapFree=67111524/67111528
[pid=10525] ppid=10523 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/10525/stat : 10525 (ppfolio) R 10523 10525 9252 0 -1 4202496 521 0 0 0 0 0 0 0 25 0 1 0 516686968 18763776 390 33554432000 4194304 4287625 140734214412464 18446744073709551615 251814260239 0 0 4096 65536 0 0 0 17 1 0 0 0
/proc/10525/statm: 4581 390 341 23 0 91 0

[startup+0.221369 s]
/proc/loadavg: 4.88 5.29 6.56 7/182 10525
/proc/meminfo: memFree=26698380/32950928 swapFree=67111524/67111528
[pid=10525] ppid=10523 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/10525/stat : 10525 (ppfolio) S 10523 10525 9252 0 -1 4202496 523 0 0 0 0 0 0 0 24 0 1 0 516686968 18763776 390 33554432000 4194304 4287625 140734214412464 18446744073709551615 251814260239 0 0 4096 65536 4459381534603870207 0 0 17 1 0 0 0
/proc/10525/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.300355 s]
/proc/loadavg: 4.88 5.29 6.56 7/182 10525
/proc/meminfo: memFree=26698380/32950928 swapFree=67111524/67111528
[pid=10525] ppid=10523 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/10525/stat : 10525 (ppfolio) S 10523 10525 9252 0 -1 4202496 523 0 0 0 0 0 0 0 24 0 1 0 516686968 18763776 390 33554432000 4194304 4287625 140734214412464 18446744073709551615 251814260239 0 0 4096 65536 4459381534603870207 0 0 17 1 0 0 0
/proc/10525/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.400339 s]
/proc/loadavg: 4.88 5.29 6.56 7/182 10525
/proc/meminfo: memFree=26698380/32950928 swapFree=67111524/67111528
[pid=10525] ppid=10523 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/10525/stat : 10525 (ppfolio) S 10523 10525 9252 0 -1 4202496 523 0 0 0 0 0 0 0 23 0 1 0 516686968 18763776 390 33554432000 4194304 4287625 140734214412464 18446744073709551615 251814260239 0 0 4096 65536 4459381534603870207 0 0 17 1 0 0 0
/proc/10525/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.700288 s]
/proc/loadavg: 4.88 5.29 6.56 7/182 10525
/proc/meminfo: memFree=26698380/32950928 swapFree=67111524/67111528
[pid=10525] ppid=10523 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/10525/stat : 10525 (ppfolio) S 10523 10525 9252 0 -1 4202496 523 0 0 0 0 0 0 0 19 0 1 0 516686968 18763776 390 33554432000 4194304 4287625 140734214412464 18446744073709551615 251814260239 0 0 4096 65536 4459381534603870207 0 0 17 1 0 0 0
/proc/10525/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50116 s]
/proc/loadavg: 5.29 5.37 6.58 11/188 10531
/proc/meminfo: memFree=26683320/32950928 swapFree=67111524/67111528
[pid=10525] ppid=10523 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/10525/stat : 10525 (ppfolio) S 10523 10525 9252 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 516686968 18763776 390 33554432000 4194304 4287625 140734214412464 18446744073709551615 251814260239 0 0 4096 65536 4459381534603870207 0 0 17 1 0 0 0
/proc/10525/statm: 4581 390 341 23 0 91 0
[pid=10526] ppid=10525 vsize=1559152 CPUtime=1.49 cores=1
/proc/10526/stat : 10526 (cryptominisat) R 10525 10525 9252 0 -1 4202496 4615 0 0 0 148 1 0 0 25 0 1 0 516686968 1596571648 2806 33554432000 4194304 4587354 140737186609776 18446744073709551615 4357662 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/10526/statm: 389788 2806 336 96 0 386350 0
[pid=10527] ppid=10525 vsize=15176 CPUtime=1.49 cores=5
/proc/10527/stat : 10527 (clasp) R 10525 10525 9252 0 -1 4202496 1239 0 0 0 149 0 0 0 25 0 1 0 516686968 15540224 1131 33554432000 4194304 4785740 140736397578480 18446744073709551615 4287050 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10527/statm: 3794 1131 340 145 0 839 0
[pid=10528] ppid=10525 vsize=452656 CPUtime=0.78 cores=7
/proc/10528/stat : 10528 (TNM) R 10525 10525 9252 0 -1 4202496 481 0 0 0 78 0 0 0 25 0 1 0 516686968 463519744 378 33554432000 134512640 134534564 4292987920 18446744073709551615 134524508 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/10528/statm: 113164 378 91 6 0 111830 0
[pid=10529] ppid=10525 vsize=7584 CPUtime=1.49 cores=3
/proc/10529/stat : 10529 (lingeling) R 10525 10525 9252 0 -1 4202496 1480 0 0 0 149 0 0 0 25 0 1 0 516686968 7766016 1090 33554432000 4194304 4352236 140734362179680 18446744073709551615 4328004 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/10529/statm: 1896 1090 127 39 0 976 0
[pid=10530] ppid=10525 vsize=8300 CPUtime=0.7 cores=7
/proc/10530/stat : 10530 (march_hi) R 10525 10525 9252 0 -1 4202496 1757 0 0 0 70 0 0 0 25 0 1 0 516686968 8499200 561 33554432000 4194304 4331988 140735703368976 18446744073709551615 4239602 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/10530/statm: 2075 561 174 34 0 517 0
Current children cumulated CPU time (s) 5.95
Current children cumulated vsize (KiB) 2061192

[startup+3.10089 s]
/proc/loadavg: 5.29 5.37 6.58 12/188 10531
/proc/meminfo: memFree=26674020/32950928 swapFree=67111524/67111528
[pid=10525] ppid=10523 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/10525/stat : 10525 (ppfolio) S 10523 10525 9252 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 516686968 18763776 390 33554432000 4194304 4287625 140734214412464 18446744073709551615 251814260239 0 0 4096 65536 4459381534603870207 0 0 17 1 0 0 0
/proc/10525/statm: 4581 390 341 23 0 91 0
[pid=10526] ppid=10525 vsize=10616464 CPUtime=3.09 cores=1
/proc/10526/stat : 10526 (cryptominisat) R 10525 10525 9252 0 -1 4202496 5859 0 0 0 308 1 0 0 25 0 1 0 516686968 10871259136 3032 33554432000 4194304 4587354 140737186609776 18446744073709551615 4388177 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/10526/statm: 2654116 3032 336 96 0 2650678 0
[pid=10527] ppid=10525 vsize=15944 CPUtime=3.09 cores=5
/proc/10527/stat : 10527 (clasp) R 10525 10525 9252 0 -1 4202496 1418 0 0 0 309 0 0 0 25 0 1 0 516686968 16326656 1310 33554432000 4194304 4785740 140736397578480 18446744073709551615 4553409 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10527/statm: 3986 1310 340 145 0 1031 0
[pid=10528] ppid=10525 vsize=456648 CPUtime=1.57 cores=7
/proc/10528/stat : 10528 (TNM) R 10525 10525 9252 0 -1 4202496 556 0 0 0 157 0 0 0 25 0 1 0 516686968 467607552 453 33554432000 134512640 134534564 4292987920 18446744073709551615 134528631 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/10528/statm: 114162 453 95 6 0 112828 0
[pid=10529] ppid=10525 vsize=7456 CPUtime=3.09 cores=3
/proc/10529/stat : 10529 (lingeling) R 10525 10525 9252 0 -1 4202496 1608 0 0 0 309 0 0 0 25 0 1 0 516686968 7634944 1058 33554432000 4194304 4352236 140734362179680 18446744073709551615 4276530 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/10529/statm: 1864 1058 127 39 0 944 0
[pid=10530] ppid=10525 vsize=8440 CPUtime=1.5 cores=7
/proc/10530/stat : 10530 (march_hi) R 10525 10525 9252 0 -1 4202496 1774 0 0 0 150 0 0 0 25 0 1 0 516686968 8642560 578 33554432000 4194304 4331988 140735703368976 18446744073709551615 4210459 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/10530/statm: 2110 578 174 34 0 552 0
Current children cumulated CPU time (s) 12.34
Current children cumulated vsize (KiB) 11123276

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

[startup+3.30086 s]
/proc/loadavg: 5.29 5.37 6.58 12/188 10531
/proc/meminfo: memFree=26674020/32950928 swapFree=67111524/67111528
[pid=10525] ppid=10523 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/10525/stat : 10525 (ppfolio) S 10523 10525 9252 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 516686968 18763776 390 33554432000 4194304 4287625 140734214412464 18446744073709551615 251814260239 0 0 4096 65536 4459381534603870207 0 0 17 1 0 0 0
/proc/10525/statm: 4581 390 341 23 0 91 0
[pid=10526] ppid=10525 vsize=10616464 CPUtime=3.29 cores=1
/proc/10526/stat : 10526 (cryptominisat) R 10525 10525 9252 0 -1 4202496 5908 0 0 0 328 1 0 0 25 0 1 0 516686968 10871259136 3081 33554432000 4194304 4587354 140737186609776 18446744073709551615 4364908 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/10526/statm: 2654116 3081 336 96 0 2650678 0
[pid=10527] ppid=10525 vsize=16116 CPUtime=3.29 cores=5
/proc/10527/stat : 10527 (clasp) R 10525 10525 9252 0 -1 4202496 1440 0 0 0 329 0 0 0 25 0 1 0 516686968 16502784 1332 33554432000 4194304 4785740 140736397578480 18446744073709551615 4553409 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10527/statm: 4029 1332 340 145 0 1074 0
[pid=10528] ppid=10525 vsize=456648 CPUtime=1.67 cores=7
/proc/10528/stat : 10528 (TNM) R 10525 10525 9252 0 -1 4202496 556 0 0 0 167 0 0 0 25 0 1 0 516686968 467607552 453 33554432000 134512640 134534564 4292987920 18446744073709551615 134528417 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/10528/statm: 114162 453 95 6 0 112828 0
[pid=10529] ppid=10525 vsize=7496 CPUtime=3.29 cores=3
/proc/10529/stat : 10529 (lingeling) R 10525 10525 9252 0 -1 4202496 1705 0 0 0 329 0 0 0 25 0 1 0 516686968 7675904 1068 33554432000 4194304 4352236 140734362179680 18446744073709551615 251814298026 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/10529/statm: 1874 1068 127 39 0 954 0
[pid=10530] ppid=10525 vsize=8440 CPUtime=1.6 cores=7
/proc/10530/stat : 10530 (march_hi) R 10525 10525 9252 0 -1 4202496 1778 0 0 0 160 0 0 0 25 0 1 0 516686968 8642560 582 33554432000 4194304 4331988 140735703368976 18446744073709551615 4210448 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/10530/statm: 2110 582 174 34 0 552 0
Current children cumulated CPU time (s) 13.14
Current children cumulated vsize (KiB) 11123488

[startup+4.90059 s]
/proc/loadavg: 5.29 5.37 6.58 11/188 10531
/proc/meminfo: memFree=26669580/32950928 swapFree=67111524/67111528
[pid=10525] ppid=10523 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/10525/stat : 10525 (ppfolio) S 10523 10525 9252 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 516686968 18763776 390 33554432000 4194304 4287625 140734214412464 18446744073709551615 251814260239 0 0 4096 65536 4459381534603870207 0 0 17 1 0 0 0
/proc/10525/statm: 4581 390 341 23 0 91 0
[pid=10526] ppid=10525 vsize=1562160 CPUtime=4.89 cores=1
/proc/10526/stat : 10526 (cryptominisat) R 10525 10525 9252 0 -1 4202496 7057 0 0 0 488 1 0 0 25 0 1 0 516686968 1599651840 3065 33554432000 4194304 4587354 140737186609776 18446744073709551615 4238576 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/10526/statm: 390540 3065 336 96 0 387102 0
[pid=10527] ppid=10525 vsize=16604 CPUtime=4.89 cores=5
/proc/10527/stat : 10527 (clasp) R 10525 10525 9252 0 -1 4202496 1555 0 0 0 489 0 0 0 25 0 1 0 516686968 17002496 1447 33554432000 4194304 4785740 140736397578480 18446744073709551615 4553409 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10527/statm: 4151 1447 340 145 0 1196 0
[pid=10528] ppid=10525 vsize=456648 CPUtime=2.46 cores=7
/proc/10528/stat : 10528 (TNM) R 10525 10525 9252 0 -1 4202496 556 0 0 0 246 0 0 0 25 0 1 0 516686968 467607552 453 33554432000 134512640 134534564 4292987920 18446744073709551615 134529841 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/10528/statm: 114162 453 95 6 0 112828 0
[pid=10529] ppid=10525 vsize=7624 CPUtime=4.89 cores=3
/proc/10529/stat : 10529 (lingeling) R 10525 10525 9252 0 -1 4202496 1846 0 0 0 489 0 0 0 25 0 1 0 516686968 7806976 1100 33554432000 4194304 4352236 140734362179680 18446744073709551615 4328013 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/10529/statm: 1906 1100 127 39 0 986 0
[pid=10530] ppid=10525 vsize=8716 CPUtime=2.4 cores=7
/proc/10530/stat : 10530 (march_hi) R 10525 10525 9252 0 -1 4202496 1801 0 0 0 240 0 0 0 25 0 1 0 516686968 8925184 605 33554432000 4194304 4331988 140735703368976 18446744073709551615 4237416 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/10530/statm: 2179 605 174 34 0 621 0
Current children cumulated CPU time (s) 19.53
Current children cumulated vsize (KiB) 2070076

[startup+5.70645 s]
/proc/loadavg: 5.67 5.45 6.59 11/188 10531
/proc/meminfo: memFree=26669580/32950928 swapFree=67111524/67111528
[pid=10525] ppid=10523 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/10525/stat : 10525 (ppfolio) S 10523 10525 9252 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 516686968 18763776 390 33554432000 4194304 4287625 140734214412464 18446744073709551615 251814260239 0 0 4096 65536 4459381534603870207 0 0 17 1 0 0 0
/proc/10525/statm: 4581 390 341 23 0 91 0
[pid=10526] ppid=10525 vsize=1564124 CPUtime=5.69 cores=1
/proc/10526/stat : 10526 (cryptominisat) R 10525 10525 9252 0 -1 4202496 7576 0 0 0 568 1 0 0 25 0 1 0 516686968 1601662976 3580 33554432000 4194304 4587354 140737186609776 18446744073709551615 4238692 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/10526/statm: 391031 3580 336 96 0 387593 0
[pid=10527] ppid=10525 vsize=16888 CPUtime=5.7 cores=5
/proc/10527/stat : 10527 (clasp) R 10525 10525 9252 0 -1 4202496 1626 0 0 0 570 0 0 0 25 0 1 0 516686968 17293312 1518 33554432000 4194304 4785740 140736397578480 18446744073709551615 4553409 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10527/statm: 4222 1518 340 145 0 1267 0
[pid=10528] ppid=10525 vsize=456648 CPUtime=2.86 cores=7
/proc/10528/stat : 10528 (TNM) R 10525 10525 9252 0 -1 4202496 556 0 0 0 286 0 0 0 25 0 1 0 516686968 467607552 453 33554432000 134512640 134534564 4292987920 18446744073709551615 134530582 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/10528/statm: 114162 453 95 6 0 112828 0
[pid=10529] ppid=10525 vsize=7756 CPUtime=5.7 cores=3
/proc/10529/stat : 10529 (lingeling) R 10525 10525 9252 0 -1 4202496 2007 0 0 0 570 0 0 0 25 0 1 0 516686968 7942144 1133 33554432000 4194304 4352236 140734362179680 18446744073709551615 4328095 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/10529/statm: 1939 1133 127 39 0 1019 0
[pid=10530] ppid=10525 vsize=8716 CPUtime=2.8 cores=7
/proc/10530/stat : 10530 (march_hi) R 10525 10525 9252 0 -1 4202496 1812 0 0 0 280 0 0 0 25 0 1 0 516686968 8925184 616 33554432000 4194304 4331988 140735703368976 18446744073709551615 4210459 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/10530/statm: 2179 616 174 34 0 621 0
Current children cumulated CPU time (s) 22.75
Current children cumulated vsize (KiB) 2072456

[startup+5.90042 s]
/proc/loadavg: 5.67 5.45 6.59 11/188 10531
/proc/meminfo: memFree=26669580/32950928 swapFree=67111524/67111528
[pid=10525] ppid=10523 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/10525/stat : 10525 (ppfolio) S 10523 10525 9252 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 516686968 18763776 390 33554432000 4194304 4287625 140734214412464 18446744073709551615 251814260239 0 0 4096 65536 4459381534603870207 0 0 17 1 0 0 0
/proc/10525/statm: 4581 390 341 23 0 91 0
[pid=10526] ppid=10525 vsize=1564124 CPUtime=5.89 cores=1
/proc/10526/stat : 10526 (cryptominisat) R 10525 10525 9252 0 -1 4202496 7592 0 0 0 588 1 0 0 25 0 1 0 516686968 1601662976 3596 33554432000 4194304 4587354 140737186609776 18446744073709551615 4238421 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/10526/statm: 391031 3596 336 96 0 387593 0
[pid=10527] ppid=10525 vsize=16888 CPUtime=5.89 cores=5
/proc/10527/stat : 10527 (clasp) R 10525 10525 9252 0 -1 4202496 1639 0 0 0 589 0 0 0 25 0 1 0 516686968 17293312 1531 33554432000 4194304 4785740 140736397578480 18446744073709551615 4550456 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10527/statm: 4222 1531 340 145 0 1267 0
[pid=10528] ppid=10525 vsize=456648 CPUtime=2.95 cores=7
/proc/10528/stat : 10528 (TNM) R 10525 10525 9252 0 -1 4202496 556 0 0 0 295 0 0 0 25 0 1 0 516686968 467607552 453 33554432000 134512640 134534564 4292987920 18446744073709551615 134528223 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/10528/statm: 114162 453 95 6 0 112828 0
[pid=10529] ppid=10525 vsize=7756 CPUtime=5.89 cores=3
/proc/10529/stat : 10529 (lingeling) R 10525 10525 9252 0 -1 4202496 2007 0 0 0 589 0 0 0 25 0 1 0 516686968 7942144 1133 33554432000 4194304 4352236 140734362179680 18446744073709551615 4328308 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/10529/statm: 1939 1133 127 39 0 1019 0
[pid=10530] ppid=10525 vsize=8716 CPUtime=2.9 cores=7
/proc/10530/stat : 10530 (march_hi) R 10525 10525 9252 0 -1 4202496 1815 0 0 0 290 0 0 0 25 0 1 0 516686968 8925184 619 33554432000 4194304 4331988 140735703368976 18446744073709551615 4210516 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/10530/statm: 2179 619 174 34 0 621 0
Current children cumulated CPU time (s) 23.52
Current children cumulated vsize (KiB) 2072456

[startup+6.0004 s]
/proc/loadavg: 5.67 5.45 6.59 11/188 10531
/proc/meminfo: memFree=26669580/32950928 swapFree=67111524/67111528
[pid=10525] ppid=10523 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/10525/stat : 10525 (ppfolio) S 10523 10525 9252 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 516686968 18763776 390 33554432000 4194304 4287625 140734214412464 18446744073709551615 251814260239 0 0 4096 65536 4459381534603870207 0 0 17 1 0 0 0
/proc/10525/statm: 4581 390 341 23 0 91 0
[pid=10526] ppid=10525 vsize=1564124 CPUtime=5.99 cores=1
/proc/10526/stat : 10526 (cryptominisat) R 10525 10525 9252 0 -1 4202496 7640 0 0 0 598 1 0 0 25 0 1 0 516686968 1601662976 3643 33554432000 4194304 4587354 140737186609776 18446744073709551615 4238770 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/10526/statm: 391031 3643 336 96 0 387593 0
[pid=10527] ppid=10525 vsize=17076 CPUtime=5.99 cores=5
/proc/10527/stat : 10527 (clasp) R 10525 10525 9252 0 -1 4202496 1678 0 0 0 599 0 0 0 25 0 1 0 516686968 17485824 1570 33554432000 4194304 4785740 140736397578480 18446744073709551615 4550292 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10527/statm: 4269 1570 340 145 0 1314 0
[pid=10528] ppid=10525 vsize=456648 CPUtime=3 cores=7
/proc/10528/stat : 10528 (TNM) R 10525 10525 9252 0 -1 4202496 556 0 0 0 300 0 0 0 25 0 1 0 516686968 467607552 453 33554432000 134512640 134534564 4292987920 18446744073709551615 134528483 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/10528/statm: 114162 453 95 6 0 112828 0
[pid=10529] ppid=10525 vsize=7756 CPUtime=5.99 cores=3
/proc/10529/stat : 10529 (lingeling) R 10525 10525 9252 0 -1 4202496 2007 0 0 0 599 0 0 0 25 0 1 0 516686968 7942144 1133 33554432000 4194304 4352236 140734362179680 18446744073709551615 4328550 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/10529/statm: 1939 1133 127 39 0 1019 0
[pid=10530] ppid=10525 vsize=8716 CPUtime=2.95 cores=7
/proc/10530/stat : 10530 (march_hi) R 10525 10525 9252 0 -1 4202496 1817 0 0 0 295 0 0 0 25 0 1 0 516686968 8925184 621 33554432000 4194304 4331988 140735703368976 18446744073709551615 4287504 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/10530/statm: 2179 621 174 34 0 621 0
Current children cumulated CPU time (s) 23.92
Current children cumulated vsize (KiB) 2072644

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10525 and gives
#  childrusage.ru_utime.tv_sec=12
#  childrusage.ru_utime.tv_usec=121157
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=20996
# CPU time returned by wait4() is 12.1422
# while last known CPU time is 23.92
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 6.07374
CPU time (s): 23.92
CPU user time (s): 23.91
CPU system time (s): 0.01
CPU usage (%): 393.826
Max. virtual memory (cumulated for all children) (KiB): 11124204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.1212
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9892
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= 244
involuntary context switches= 256

runsolver used 0.009998 second user time and 0.027995 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-29 06:21:23
IDJOB=3190976
IDBENCH=82707
IDSOLVER=1612
FILE ID=node126/3190976-1304050883
RUNJOBID= node126-1304050872-10436
PBS_JOBID= 13170390
Free space on /tmp= 71588 MiB

SOLVER NAME= ppfolio par
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1147977026-087.SATISFIABLE.cnf
COMMAND LINE= ppfolio BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3190976-1304050883/watcher-3190976-1304050883 -o /tmp/evaluation-result-3190976-1304050883/solver-3190976-1304050883 -C 4800 -W 1300 -M 15500  ppfolio HOME/instance-3190976-1304050883.cnf

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

MD5SUM BENCH= c0af45ae07be0ad78c796952c610fc60
RANDOM SEED=1032408777

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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	: 5332.82
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      26698660 kB
Buffers:       1408364 kB
Cached:        4211320 kB
SwapCached:          4 kB
Active:         270156 kB
Inactive:      5438412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26698660 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           20548 kB
Writeback:           0 kB
AnonPages:       88788 kB
Mapped:          16952 kB
Slab:           481032 kB
PageTables:       4888 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1112248 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= 71580 MiB
End job on node126 at 2011-04-29 06:21:29