Trace number 3190974

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 28.31 7.13484

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S1846644927-079.SATISFIABLE.cnf
MD5SUM9d6e35233e69c791074cda4235bdf5aa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.178971
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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
28.31/7.13	s SATISFIABLE
28.31/7.13	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 
28.31/7.13	v 0 
28.31/7.13	solver [3] TNM 2009 answered
28.31/7.13	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-3190974-1304050872/watcher-3190974-1304050872 -o /tmp/evaluation-result-3190974-1304050872/solver-3190974-1304050872 -C 4800 -W 1300 -M 15500 ppfolio HOME/instance-3190974-1304050872.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: 3.69 5.08 6.50 8/181 10459
/proc/meminfo: memFree=26721156/32950928 swapFree=67111524/67111528
[pid=10459] ppid=10457 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/10459/stat : 10459 (ppfolio) R 10457 10459 9252 0 -1 4202496 522 0 0 0 0 0 0 0 25 0 1 0 516685911 18763776 390 33554432000 4194304 4287625 140737010300768 18446744073709551615 251814260239 0 0 4096 65536 0 0 0 17 1 0 0 0
/proc/10459/statm: 4581 390 341 23 0 91 0

[startup+0.0581089 s]
/proc/loadavg: 3.69 5.08 6.50 8/181 10459
/proc/meminfo: memFree=26721156/32950928 swapFree=67111524/67111528
[pid=10459] ppid=10457 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/10459/stat : 10459 (ppfolio) R 10457 10459 9252 0 -1 4202496 522 0 0 0 0 0 0 0 25 0 1 0 516685911 18763776 390 33554432000 4194304 4287625 140737010300768 18446744073709551615 251814260239 0 0 4096 65536 0 0 0 17 1 0 0 0
/proc/10459/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.101101 s]
/proc/loadavg: 3.69 5.08 6.50 8/181 10459
/proc/meminfo: memFree=26721156/32950928 swapFree=67111524/67111528
[pid=10459] ppid=10457 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/10459/stat : 10459 (ppfolio) R 10457 10459 9252 0 -1 4202496 522 0 0 0 0 0 0 0 25 0 1 0 516685911 18763776 390 33554432000 4194304 4287625 140737010300768 18446744073709551615 251814260239 0 0 4096 65536 0 0 0 17 1 0 0 0
/proc/10459/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.301068 s]
/proc/loadavg: 3.69 5.08 6.50 8/181 10459
/proc/meminfo: memFree=26721156/32950928 swapFree=67111524/67111528
[pid=10459] ppid=10457 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/10459/stat : 10459 (ppfolio) S 10457 10459 9252 0 -1 4202496 523 0 0 0 0 0 0 0 25 0 1 0 516685911 18763776 390 33554432000 4194304 4287625 140737010300768 18446744073709551615 251814260239 0 0 4096 65536 4459381534603870207 0 0 17 1 0 0 0
/proc/10459/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.701001 s]
/proc/loadavg: 3.69 5.08 6.50 8/181 10459
/proc/meminfo: memFree=26721156/32950928 swapFree=67111524/67111528
[pid=10459] ppid=10457 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/10459/stat : 10459 (ppfolio) S 10457 10459 9252 0 -1 4202496 523 0 0 0 0 0 0 0 22 0 1 0 516685911 18763776 390 33554432000 4194304 4287625 140737010300768 18446744073709551615 251814260239 0 0 4096 65536 4459381534603870207 0 0 17 1 0 0 0
/proc/10459/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50087 s]
/proc/loadavg: 3.69 5.08 6.50 14/188 10466
/proc/meminfo: memFree=26702500/32950928 swapFree=67111524/67111528
[pid=10459] ppid=10457 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/10459/stat : 10459 (ppfolio) S 10457 10459 9252 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 516685911 18763776 390 33554432000 4194304 4287625 140737010300768 18446744073709551615 251814260239 0 0 4096 65536 4459381534603870207 0 0 17 1 0 0 0
/proc/10459/statm: 4581 390 341 23 0 91 0
[pid=10460] ppid=10459 vsize=358040 CPUtime=1.49 cores=1
/proc/10460/stat : 10460 (cryptominisat) R 10459 10459 9252 0 -1 4202496 4256 0 0 0 149 0 0 0 25 0 1 0 516685911 366632960 2579 33554432000 4194304 4587354 140734534620880 18446744073709551615 4357600 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/10460/statm: 89510 2579 336 96 0 86072 0
[pid=10461] ppid=10459 vsize=14920 CPUtime=1.49 cores=5
/proc/10461/stat : 10461 (clasp) R 10459 10459 9252 0 -1 4202496 1167 0 0 0 149 0 0 0 25 0 1 0 516685911 15278080 1059 33554432000 4194304 4785740 140737172439728 18446744073709551615 4553344 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10461/statm: 3730 1059 341 145 0 775 0
[pid=10462] ppid=10459 vsize=452656 CPUtime=0.78 cores=7
/proc/10462/stat : 10462 (TNM) R 10459 10459 9252 0 -1 4202496 450 0 0 0 78 0 0 0 25 0 1 0 516685911 463519744 347 33554432000 134512640 134534564 4293780960 18446744073709551615 134524544 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/10462/statm: 113164 347 91 6 0 111830 0
[pid=10463] ppid=10459 vsize=6468 CPUtime=1.49 cores=3
/proc/10463/stat : 10463 (lingeling) R 10459 10459 9252 0 -1 4202496 1144 0 0 0 149 0 0 0 25 0 1 0 516685911 6623232 811 33554432000 4194304 4352236 140735180698816 18446744073709551615 4329024 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/10463/statm: 1617 811 127 39 0 697 0
[pid=10464] ppid=10459 vsize=8088 CPUtime=0.7 cores=7
/proc/10464/stat : 10464 (march_hi) R 10459 10459 9252 0 -1 4202496 1397 0 0 0 70 0 0 0 25 0 1 0 516685911 8282112 522 33554432000 4194304 4331988 140733452350368 18446744073709551615 4226265 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/10464/statm: 2022 522 174 34 0 464 0
Current children cumulated CPU time (s) 5.95
Current children cumulated vsize (KiB) 858496

[startup+3.1006 s]
/proc/loadavg: 4.44 5.21 6.54 12/188 10466
/proc/meminfo: memFree=26687376/32950928 swapFree=67111524/67111528
[pid=10459] ppid=10457 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/10459/stat : 10459 (ppfolio) S 10457 10459 9252 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 516685911 18763776 390 33554432000 4194304 4287625 140737010300768 18446744073709551615 251814260239 0 0 4096 65536 4459381534603870207 0 0 17 1 0 0 0
/proc/10459/statm: 4581 390 341 23 0 91 0
[pid=10460] ppid=10459 vsize=359284 CPUtime=3.09 cores=1
/proc/10460/stat : 10460 (cryptominisat) R 10459 10459 9252 0 -1 4202496 5476 0 0 0 309 0 0 0 25 0 1 0 516685911 367906816 2874 33554432000 4194304 4587354 140734534620880 18446744073709551615 4388279 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/10460/statm: 89821 2874 336 96 0 86383 0
[pid=10461] ppid=10459 vsize=15832 CPUtime=3.09 cores=5
/proc/10461/stat : 10461 (clasp) R 10459 10459 9252 0 -1 4202496 1379 0 0 0 309 0 0 0 25 0 1 0 516685911 16211968 1271 33554432000 4194304 4785740 140737172439728 18446744073709551615 4299680 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10461/statm: 3958 1271 341 145 0 1003 0
[pid=10462] ppid=10459 vsize=456492 CPUtime=1.57 cores=7
/proc/10462/stat : 10462 (TNM) R 10459 10459 9252 0 -1 4202496 518 0 0 0 157 0 0 0 25 0 1 0 516685911 467447808 415 33554432000 134512640 134534564 4293780960 18446744073709551615 134530538 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/10462/statm: 114123 415 95 6 0 112789 0
[pid=10463] ppid=10459 vsize=7468 CPUtime=3.09 cores=3
/proc/10463/stat : 10463 (lingeling) R 10459 10459 9252 0 -1 4202496 1688 0 0 0 309 0 0 0 25 0 1 0 516685911 7647232 1061 33554432000 4194304 4352236 140735180698816 18446744073709551615 4328366 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/10463/statm: 1867 1061 127 39 0 947 0
[pid=10464] ppid=10459 vsize=8336 CPUtime=1.5 cores=7
/proc/10464/stat : 10464 (march_hi) R 10459 10459 9252 0 -1 4202496 1424 0 0 0 150 0 0 0 25 0 1 0 516685911 8536064 549 33554432000 4194304 4331988 140733452350368 18446744073709551615 4239602 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/10464/statm: 2084 549 174 34 0 526 0
Current children cumulated CPU time (s) 12.34
Current children cumulated vsize (KiB) 865736

[startup+6.30106 s]
/proc/loadavg: 4.44 5.21 6.54 11/188 10467
/proc/meminfo: memFree=26675596/32950928 swapFree=67111524/67111528
[pid=10459] ppid=10457 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/10459/stat : 10459 (ppfolio) S 10457 10459 9252 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 516685911 18763776 390 33554432000 4194304 4287625 140737010300768 18446744073709551615 251814260239 0 0 4096 65536 4459381534603870207 0 0 17 1 0 0 0
/proc/10459/statm: 4581 390 341 23 0 91 0
[pid=10460] ppid=10459 vsize=365904 CPUtime=6.28 cores=1
/proc/10460/stat : 10460 (cryptominisat) R 10459 10459 9252 0 -1 4202496 7414 0 0 0 628 0 0 0 25 0 1 0 516685911 374685696 3721 33554432000 4194304 4587354 140734534620880 18446744073709551615 4238755 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/10460/statm: 91476 3721 336 96 0 88038 0
[pid=10461] ppid=10459 vsize=16716 CPUtime=6.29 cores=5
/proc/10461/stat : 10461 (clasp) R 10459 10459 9252 0 -1 4202496 1601 0 0 0 629 0 0 0 25 0 1 0 516685911 17117184 1493 33554432000 4194304 4785740 140737172439728 18446744073709551615 4287024 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10461/statm: 4179 1493 341 145 0 1224 0
[pid=10462] ppid=10459 vsize=456492 CPUtime=3.15 cores=7
/proc/10462/stat : 10462 (TNM) R 10459 10459 9252 0 -1 4202496 518 0 0 0 315 0 0 0 25 0 1 0 516685911 467447808 415 33554432000 134512640 134534564 4293780960 18446744073709551615 134530504 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/10462/statm: 114123 415 95 6 0 112789 0
[pid=10463] ppid=10459 vsize=8112 CPUtime=6.29 cores=3
/proc/10463/stat : 10463 (lingeling) R 10459 10459 9252 0 -1 4202496 2297 0 0 0 629 0 0 0 25 0 1 0 516685911 8306688 1222 33554432000 4194304 4352236 140735180698816 18446744073709551615 4329032 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/10463/statm: 2028 1222 127 39 0 1108 0
[pid=10464] ppid=10459 vsize=8640 CPUtime=3.1 cores=7
/proc/10464/stat : 10464 (march_hi) R 10459 10459 9252 0 -1 4202496 1518 0 0 0 310 0 0 0 25 0 1 0 516685911 8847360 643 33554432000 4194304 4331988 140733452350368 18446744073709551615 4299264 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/10464/statm: 2160 643 174 34 0 602 0
Current children cumulated CPU time (s) 25.11
Current children cumulated vsize (KiB) 874188

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

[startup+6.701 s]
/proc/loadavg: 4.88 5.29 6.56 11/188 10467
/proc/meminfo: memFree=26674500/32950928 swapFree=67111524/67111528
[pid=10459] ppid=10457 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/10459/stat : 10459 (ppfolio) S 10457 10459 9252 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 516685911 18763776 390 33554432000 4194304 4287625 140737010300768 18446744073709551615 251814260239 0 0 4096 65536 4459381534603870207 0 0 17 1 0 0 0
/proc/10459/statm: 4581 390 341 23 0 91 0
[pid=10460] ppid=10459 vsize=37212 CPUtime=6.68 cores=1
/proc/10460/stat : 10460 (cryptominisat) R 10459 10459 9252 0 -1 4202496 7826 0 0 0 668 0 0 0 25 0 1 0 516685911 38105088 3529 33554432000 4194304 4587354 140734534620880 18446744073709551615 4238467 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/10460/statm: 9303 3529 336 96 0 5865 0
[pid=10461] ppid=10459 vsize=16884 CPUtime=6.69 cores=5
/proc/10461/stat : 10461 (clasp) R 10459 10459 9252 0 -1 4202496 1642 0 0 0 669 0 0 0 25 0 1 0 516685911 17289216 1534 33554432000 4194304 4785740 140737172439728 18446744073709551615 4553409 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10461/statm: 4221 1534 341 145 0 1266 0
[pid=10462] ppid=10459 vsize=456492 CPUtime=3.35 cores=7
/proc/10462/stat : 10462 (TNM) R 10459 10459 9252 0 -1 4202496 518 0 0 0 335 0 0 0 25 0 1 0 516685911 467447808 415 33554432000 134512640 134534564 4293780960 18446744073709551615 134530632 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/10462/statm: 114123 415 95 6 0 112789 0
[pid=10463] ppid=10459 vsize=7984 CPUtime=6.69 cores=3
/proc/10463/stat : 10463 (lingeling) R 10459 10459 9252 0 -1 4202496 2393 0 0 0 669 0 0 0 25 0 1 0 516685911 8175616 1190 33554432000 4194304 4352236 140735180698816 18446744073709551615 4328308 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/10463/statm: 1996 1190 127 39 0 1076 0
[pid=10464] ppid=10459 vsize=8792 CPUtime=3.3 cores=7
/proc/10464/stat : 10464 (march_hi) R 10459 10459 9252 0 -1 4202496 1525 0 0 0 330 0 0 0 25 0 1 0 516685911 9003008 650 33554432000 4194304 4331988 140733452350368 18446744073709551615 4298642 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/10464/statm: 2198 650 175 34 0 640 0
Current children cumulated CPU time (s) 26.71
Current children cumulated vsize (KiB) 545688

[startup+7.10093 s]
/proc/loadavg: 4.88 5.29 6.56 11/188 10467
/proc/meminfo: memFree=26674500/32950928 swapFree=67111524/67111528
[pid=10459] ppid=10457 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/10459/stat : 10459 (ppfolio) S 10457 10459 9252 0 -1 4202496 523 0 0 0 0 0 0 0 15 0 1 0 516685911 18763776 390 33554432000 4194304 4287625 140737010300768 18446744073709551615 251814260239 0 0 4096 65536 4459381534603870207 0 0 17 1 0 0 0
/proc/10459/statm: 4581 390 341 23 0 91 0
[pid=10460] ppid=10459 vsize=37212 CPUtime=7.08 cores=1
/proc/10460/stat : 10460 (cryptominisat) R 10459 10459 9252 0 -1 4202496 8001 0 0 0 708 0 0 0 25 0 1 0 516685911 38105088 3699 33554432000 4194304 4587354 140734534620880 18446744073709551615 4238606 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/10460/statm: 9303 3699 336 96 0 5865 0
[pid=10461] ppid=10459 vsize=16884 CPUtime=7.09 cores=5
/proc/10461/stat : 10461 (clasp) R 10459 10459 9252 0 -1 4202496 1642 0 0 0 709 0 0 0 25 0 1 0 516685911 17289216 1534 33554432000 4194304 4785740 140737172439728 18446744073709551615 4287019 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/10461/statm: 4221 1534 341 145 0 1266 0
[pid=10462] ppid=10459 vsize=456492 CPUtime=3.55 cores=7
/proc/10462/stat : 10462 (TNM) R 10459 10459 9252 0 -1 4202496 518 0 0 0 355 0 0 0 25 0 1 0 516685911 467447808 415 33554432000 134512640 134534564 4293780960 18446744073709551615 134528504 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/10462/statm: 114123 415 95 6 0 112789 0
[pid=10463] ppid=10459 vsize=8368 CPUtime=7.09 cores=3
/proc/10463/stat : 10463 (lingeling) R 10459 10459 9252 0 -1 4202496 2489 0 0 0 709 0 0 0 25 0 1 0 516685911 8568832 1286 33554432000 4194304 4352236 140735180698816 18446744073709551615 4328208 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/10463/statm: 2092 1286 127 39 0 1172 0
[pid=10464] ppid=10459 vsize=8792 CPUtime=3.5 cores=7
/proc/10464/stat : 10464 (march_hi) R 10459 10459 9252 0 -1 4202496 1530 0 0 0 350 0 0 0 25 0 1 0 516685911 9003008 655 33554432000 4194304 4331988 140733452350368 18446744073709551615 4210448 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/10464/statm: 2198 655 175 34 0 640 0
Current children cumulated CPU time (s) 28.31
Current children cumulated vsize (KiB) 546072

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10459 and gives
#  childrusage.ru_utime.tv_sec=14
#  childrusage.ru_utime.tv_usec=249833
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 14.2608
# while last known CPU time is 28.31
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 7.13484
CPU time (s): 28.31
CPU user time (s): 28.31
CPU system time (s): 0
CPU usage (%): 396.785
Max. virtual memory (cumulated for all children) (KiB): 11108048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.2498
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10196
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= 187
involuntary context switches= 275

runsolver used 0.013997 second user time and 0.031995 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-29 06:21:12
IDJOB=3190974
IDBENCH=82705
IDSOLVER=1612
FILE ID=node126/3190974-1304050872
RUNJOBID= node126-1304050872-10436
PBS_JOBID= 13170390
Free space on /tmp= 71596 MiB

SOLVER NAME= ppfolio par
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S1846644927-079.SATISFIABLE.cnf
COMMAND LINE= ppfolio BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3190974-1304050872/watcher-3190974-1304050872 -o /tmp/evaluation-result-3190974-1304050872/solver-3190974-1304050872 -C 4800 -W 1300 -M 15500  ppfolio HOME/instance-3190974-1304050872.cnf

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

MD5SUM BENCH= 9d6e35233e69c791074cda4235bdf5aa
RANDOM SEED=750638264

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:      26722180 kB
Buffers:       1408268 kB
Cached:        4211100 kB
SwapCached:          4 kB
Active:         245740 kB
Inactive:      5438736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26722180 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           20252 kB
Writeback:           0 kB
AnonPages:       65104 kB
Mapped:          15212 kB
Slab:           480552 kB
PageTables:       4776 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   648744 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 06:21:19