Trace number 3281473

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
riss Exp? (TO) 1300.03 1300.01

General information on the benchmark

NameSAT_RACE08/Q1/
SAT_dat.k85.cnf
MD5SUMdce41996d9c5153aa0c253fa128d227c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark43.2814
Satisfiable
(Un)Satisfiability was proved
Number of variables181484
Number of clauses890298
Sum of the clauses size2349692
Maximum clause length19
Minimum clause length1
Number of clauses of size 1771
Number of clauses of size 2667172
Number of clauses of size 3144951
Number of clauses of size 424791
Number of clauses of size 510950
Number of clauses of size over 541663

Solver Data 

0.00/0.01	c *****************************************************
0.00/0.01	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.01	c *   This program may be redistributed or modified   *
0.00/0.01	c * under the terms of the GNU General Public License *
0.00/0.01	c *****************************************************
0.00/0.01	c process id: 8298
0.00/0.27	c parsetime: 257909us
0.00/0.27	c parsed 890298 clauses with 181484 variables
8.79/8.82	c start find xor
8.79/8.84	c relevant clauses: 82538
8.79/8.88	c found 0 non-binary xors encoded with 0 clauses
8.89/8.96	c init all components done
8.89/8.96	c ====================
8.89/8.96	c trail size: 7363

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

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-3281473-1304133741/watcher-3281473-1304133741 -o /tmp/evaluation-result-3281473-1304133741/solver-3281473-1304133741 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3281473-1304133741.cnf 891766847 2400 7680 2 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 6.88 7.81 7.39 5/184 8297
/proc/meminfo: memFree=30864240/32951124 swapFree=67111524/67111528
[pid=8297] ppid=8295 vsize=8700 CPUtime=0 cores=4,6
/proc/8297/stat : 8297 (rissExp.sh) S 8295 8297 8248 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 257565457 8908800 252 33554432000 4194304 4922060 140736281341808 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8297/statm: 2175 252 211 178 0 68 0

[startup+0.0583901 s]
/proc/loadavg: 6.88 7.81 7.39 5/184 8297
/proc/meminfo: memFree=30864240/32951124 swapFree=67111524/67111528
[pid=8297] ppid=8295 vsize=8700 CPUtime=0 cores=4,6
/proc/8297/stat : 8297 (rissExp.sh) S 8295 8297 8248 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 257565457 8908800 252 33554432000 4194304 4922060 140736281341808 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8297/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.10039 s]
/proc/loadavg: 6.88 7.81 7.39 5/184 8297
/proc/meminfo: memFree=30864240/32951124 swapFree=67111524/67111528
[pid=8297] ppid=8295 vsize=8700 CPUtime=0 cores=4,6
/proc/8297/stat : 8297 (rissExp.sh) S 8295 8297 8248 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 257565457 8908800 252 33554432000 4194304 4922060 140736281341808 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8297/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300348 s]
/proc/loadavg: 6.88 7.81 7.39 5/184 8297
/proc/meminfo: memFree=30864240/32951124 swapFree=67111524/67111528
[pid=8297] ppid=8295 vsize=8700 CPUtime=0 cores=4,6
/proc/8297/stat : 8297 (rissExp.sh) S 8295 8297 8248 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 257565457 8908800 252 33554432000 4194304 4922060 140736281341808 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8297/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700263 s]
/proc/loadavg: 6.88 7.81 7.39 5/184 8297
/proc/meminfo: memFree=30864240/32951124 swapFree=67111524/67111528
[pid=8297] ppid=8295 vsize=8700 CPUtime=0 cores=4,6
/proc/8297/stat : 8297 (rissExp.sh) S 8295 8297 8248 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 257565457 8908800 252 33554432000 4194304 4922060 140736281341808 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8297/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50109 s]
/proc/loadavg: 6.88 7.81 7.39 5/186 8299
/proc/meminfo: memFree=30654332/32951124 swapFree=67111524/67111528
[pid=8297] ppid=8295 vsize=8700 CPUtime=0 cores=4,6
/proc/8297/stat : 8297 (rissExp.sh) S 8295 8297 8248 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 257565457 8908800 252 33554432000 4194304 4922060 140736281341808 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8297/statm: 2175 252 211 178 0 68 0
[pid=8298] ppid=8297 vsize=138772 CPUtime=1.49 cores=4,6
/proc/8298/stat : 8298 (rissExp) R 8297 8297 8248 0 -1 4202496 51773 0 0 0 142 7 0 0 25 0 1 0 257565457 142102528 27939 33554432000 4194304 5525396 140737353705744 18446744073709551615 4339405 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8298/statm: 34693 27939 331 325 0 30507 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 147472

[startup+3.10085 s]
/proc/loadavg: 6.65 7.75 7.37 5/186 8299
/proc/meminfo: memFree=30546028/32951124 swapFree=67111524/67111528
[pid=8297] ppid=8295 vsize=8700 CPUtime=0 cores=4,6
/proc/8297/stat : 8297 (rissExp.sh) S 8295 8297 8248 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 257565457 8908800 252 33554432000 4194304 4922060 140736281341808 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8297/statm: 2175 252 211 178 0 68 0
[pid=8298] ppid=8297 vsize=154840 CPUtime=3.09 cores=4,6
/proc/8298/stat : 8298 (rissExp) R 8297 8297 8248 0 -1 4202496 55930 0 0 0 302 7 0 0 25 0 1 0 257565457 158556160 31095 33554432000 4194304 5525396 140737353705744 18446744073709551615 4342198 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8298/statm: 38710 31095 332 325 0 34524 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 163540

[startup+6.30028 s]
/proc/loadavg: 6.65 7.75 7.37 5/186 8299
/proc/meminfo: memFree=30193440/32951124 swapFree=67111524/67111528
[pid=8297] ppid=8295 vsize=8700 CPUtime=0 cores=4,6
/proc/8297/stat : 8297 (rissExp.sh) S 8295 8297 8248 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 257565457 8908800 252 33554432000 4194304 4922060 140736281341808 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8297/statm: 2175 252 211 178 0 68 0
[pid=8298] ppid=8297 vsize=166916 CPUtime=6.29 cores=4,6
/proc/8298/stat : 8298 (rissExp) R 8297 8297 8248 0 -1 4202496 58933 0 0 0 621 8 0 0 25 0 1 0 257565457 170921984 34098 33554432000 4194304 5525396 140737353705744 18446744073709551615 4272880 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8298/statm: 41729 34098 333 325 0 37543 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 175616

[startup+12.7012 s]
/proc/loadavg: 6.40 7.66 7.34 5/194 8314
/proc/meminfo: memFree=29198204/32951124 swapFree=67111524/67111528
[pid=8297] ppid=8295 vsize=8700 CPUtime=0 cores=4,6
/proc/8297/stat : 8297 (rissExp.sh) S 8295 8297 8248 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 257565457 8908800 252 33554432000 4194304 4922060 140736281341808 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8297/statm: 2175 252 211 178 0 68 0
[pid=8298] ppid=8297 vsize=219024 CPUtime=12.7 cores=4,6
/proc/8298/stat : 8298 (rissExp) R 8297 8297 8248 0 -1 4202496 86183 0 0 0 1259 11 0 0 25 0 1 0 257565457 224280576 46920 33554432000 4194304 5525396 140737353705744 18446744073709551615 5308034 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8298/statm: 54756 46920 370 325 0 50570 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 227724

[startup+25.5009 s]
/proc/loadavg: 6.03 7.53 7.31 5/194 8314
/proc/meminfo: memFree=28032408/32951124 swapFree=67111524/67111528
[pid=8297] ppid=8295 vsize=8700 CPUtime=0 cores=4,6
/proc/8297/stat : 8297 (rissExp.sh) S 8295 8297 8248 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 257565457 8908800 252 33554432000 4194304 4922060 140736281341808 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8297/statm: 2175 252 211 178 0 68 0
[pid=8298] ppid=8297 vsize=223400 CPUtime=25.49 cores=4,6
/proc/8298/stat : 8298 (rissExp) R 8297 8297 8248 0 -1 4202496 87293 0 0 0 2538 11 0 0 25 0 1 0 257565457 228761600 48030 33554432000 4194304 5525396 140737353705744 18446744073709551615 5306086 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8298/statm: 55850 48030 370 325 0 51664 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 232100

[startup+51.1004 s]
/proc/loadavg: 5.34 7.25 7.22 5/194 8315
/proc/meminfo: memFree=28006100/32951124 swapFree=67111524/67111528
[pid=8297] ppid=8295 vsize=8700 CPUtime=0 cores=4,6
/proc/8297/stat : 8297 (rissExp.sh) S 8295 8297 8248 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 257565457 8908800 252 33554432000 4194304 4922060 140736281341808 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8297/statm: 2175 252 211 178 0 68 0
[pid=8298] ppid=8297 vsize=229876 CPUtime=51.09 cores=4,6
/proc/8298/stat : 8298 (rissExp) R 8297 8297 8248 0 -1 4202496 88823 0 0 0 5097 12 0 0 25 0 1 0 257565457 235393024 49560 33554432000 4194304 5525396 140737353705744 18446744073709551615 5307736 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8298/statm: 57469 49560 370 325 0 53283 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 238576

[startup+102.3 s]
/proc/loadavg: 4.53 6.70 7.03 5/194 8372
/proc/meminfo: memFree=28873700/32951124 swapFree=67111524/67111528
[pid=8297] ppid=8295 vsize=8700 CPUtime=0 cores=4,6
/proc/8297/stat : 8297 (rissExp.sh) S 8295 8297 8248 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 257565457 8908800 252 33554432000 4194304 4922060 140736281341808 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8297/statm: 2175 252 211 178 0 68 0
[pid=8298] ppid=8297 vsize=252676 CPUtime=102.3 cores=4,6
/proc/8298/stat : 8298 (rissExp) R 8297 8297 8248 0 -1 4202496 94445 0 0 0 10215 15 0 0 25 0 1 0 257565457 258740224 55182 33554432000 4194304 5525396 140737353705744 18446744073709551615 5308057 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8298/statm: 63169 55182 370 325 0 58983 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 261376

[startup+162.301 s]
/proc/loadavg: 4.19 6.21 6.84 5/194 8374
/proc/meminfo: memFree=28827968/32951124 swapFree=67111524/67111528
[pid=8297] ppid=8295 vsize=8700 CPUtime=0 cores=4,6
/proc/8297/stat : 8297 (rissExp.sh) S 8295 8297 8248 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 257565457 8908800 252 33554432000 4194304 4922060 140736281341808 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8297/statm: 2175 252 211 178 0 68 0
[pid=8298] ppid=8297 vsize=261104 CPUtime=162.3 cores=4,6
/proc/8298/stat : 8298 (rissExp) R 8297 8297 8248 0 -1 4202496 96614 0 0 0 16215 15 0 0 25 0 1 0 257565457 267370496 57351 33554432000 4194304 5525396 140737353705744 18446744073709551615 5303216 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8298/statm: 65276 57351 370 325 0 61090 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 269804

[startup+222.3 s]
/proc/loadavg: 4.07 5.80 6.66 5/190 8378
/proc/meminfo: memFree=29779456/32951124 swapFree=67111524/67111528
[pid=8297] ppid=8295 vsize=8700 CPUtime=0 cores=4,6
/proc/8297/stat : 8297 (rissExp.sh) S 8295 8297 8248 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 257565457 8908800 252 33554432000 4194304 4922060 140736281341808 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8297/statm: 2175 252 211 178 0 68 0
[pid=8298] ppid=8297 vsize=273548 CPUtime=222.3 cores=4,6
/proc/8298/stat : 8298 (rissExp) R 8297 8297 8248 0 -1 4202496 99472 0 0 0 22213 17 0 0 25 0 1 0 257565457 280113152 60209 33554432000 4194304 5525396 140737353705744 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8298/statm: 68387 60209 370 325 0 64201 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 282248

[startup+282.307 s]
/proc/loadavg: 4.02 5.47 6.49 5/194 8405
/proc/meminfo: memFree=29757040/32951124 swapFree=67111524/67111528
[pid=8297] ppid=8295 vsize=8700 CPUtime=0 cores=4,6
/proc/8297/stat : 8297 (rissExp.sh) S 8295 8297 8248 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 257565457 8908800 252 33554432000 4194304 4922060 140736281341808 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8297/statm: 2175 252 211 178 0 68 0
[pid=8298] ppid=8297 vsize=281100 CPUtime=282.31 cores=4,6
/proc/8298/stat : 8298 (rissExp) R 8297 8297 8248 0 -1 4202496 101399 0 0 0 28212 19 0 0 25 0 1 0 257565457 287846400 62136 33554432000 4194304 5525396 140737353705744 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8298/statm: 70275 62136 370 325 0 66089 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 289800

[startup+342.3 s]
/proc/loadavg: 4.10 5.23 6.34 5/194 8434
/proc/meminfo: memFree=29951932/32951124 swapFree=67111524/67111528
[pid=8297] ppid=8295 vsize=8700 CPUtime=0 cores=4,6
/proc/8297/stat : 8297 (rissExp.sh) S 8295 8297 8248 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 257565457 8908800 252 33554432000 4194304 4922060 140736281341808 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8297/statm: 2175 252 211 178 0 68 0
[pid=8298] ppid=8297 vsize=291996 CPUtime=342.3 cores=4,6
/proc/8298/stat : 8298 (rissExp) R 8297 8297 8248 0 -1 4202496 104135 0 0 0 34210 20 0 0 25 0 1 0 257565457 299003904 64872 33554432000 4194304 5525396 140737353705744 18446744073709551615 5308568 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8298/statm: 72999 64872 370 325 0 68813 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 300696

[startup+402.301 s]
/proc/loadavg: 4.03 5.00 6.19 5/194 8436
/proc/meminfo: memFree=29904208/32951124 swapFree=67111524/67111528
[pid=8297] ppid=8295 vsize=8700 CPUtime=0 cores=4,6

################
# More data... #
################

/proc/8298/statm: 82317 74340 370 325 0 78131 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 337968

[startup+702.301 s]
/proc/loadavg: 4.00 4.36 5.58 5/194 8472
/proc/meminfo: memFree=30148452/32951124 swapFree=67111524/67111528
[pid=8297] ppid=8295 vsize=8700 CPUtime=0 cores=4,6
/proc/8297/stat : 8297 (rissExp.sh) S 8295 8297 8248 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 257565457 8908800 252 33554432000 4194304 4922060 140736281341808 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8297/statm: 2175 252 211 178 0 68 0
[pid=8298] ppid=8297 vsize=344308 CPUtime=702.3 cores=4,6
/proc/8298/stat : 8298 (rissExp) R 8297 8297 8248 0 -1 4202496 116919 0 0 0 70205 25 0 0 25 0 1 0 257565457 352571392 77656 33554432000 4194304 5525396 140737353705744 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8298/statm: 86077 77656 370 325 0 81891 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 353008

[startup+762.301 s]
/proc/loadavg: 4.07 4.31 5.48 5/194 8474
/proc/meminfo: memFree=30107656/32951124 swapFree=67111524/67111528
[pid=8297] ppid=8295 vsize=8700 CPUtime=0 cores=4,6
/proc/8297/stat : 8297 (rissExp.sh) S 8295 8297 8248 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 257565457 8908800 252 33554432000 4194304 4922060 140736281341808 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8297/statm: 2175 252 211 178 0 68 0
[pid=8298] ppid=8297 vsize=361800 CPUtime=762.31 cores=4,6
/proc/8298/stat : 8298 (rissExp) R 8297 8297 8248 0 -1 4202496 121268 0 0 0 76203 28 0 0 25 0 1 0 257565457 370483200 82005 33554432000 4194304 5525396 140737353705744 18446744073709551615 5308672 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8298/statm: 90450 82005 370 325 0 86264 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 370500

[startup+822.301 s]
/proc/loadavg: 4.02 4.25 5.38 5/194 8475
/proc/meminfo: memFree=30064908/32951124 swapFree=67111524/67111528
[pid=8297] ppid=8295 vsize=8700 CPUtime=0 cores=4,6
/proc/8297/stat : 8297 (rissExp.sh) S 8295 8297 8248 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 257565457 8908800 252 33554432000 4194304 4922060 140736281341808 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8297/statm: 2175 252 211 178 0 68 0
[pid=8298] ppid=8297 vsize=366112 CPUtime=822.31 cores=4,6
/proc/8298/stat : 8298 (rissExp) R 8297 8297 8248 0 -1 4202496 122166 0 0 0 82203 28 0 0 25 0 1 0 257565457 374898688 82903 33554432000 4194304 5525396 140737353705744 18446744073709551615 5306048 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8298/statm: 91528 82903 370 325 0 87342 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 374812

[startup+882.301 s]
/proc/loadavg: 4.13 4.23 5.30 5/194 8477
/proc/meminfo: memFree=29997048/32951124 swapFree=67111524/67111528
[pid=8297] ppid=8295 vsize=8700 CPUtime=0 cores=4,6
/proc/8297/stat : 8297 (rissExp.sh) S 8295 8297 8248 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 257565457 8908800 252 33554432000 4194304 4922060 140736281341808 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8297/statm: 2175 252 211 178 0 68 0
[pid=8298] ppid=8297 vsize=366112 CPUtime=882.31 cores=4,6
/proc/8298/stat : 8298 (rissExp) R 8297 8297 8248 0 -1 4202496 122170 0 0 0 88203 28 0 0 25 0 1 0 257565457 374898688 82907 33554432000 4194304 5525396 140737353705744 18446744073709551615 5298749 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8298/statm: 91528 82907 370 325 0 87342 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 374812

[startup+942.307 s]
/proc/loadavg: 4.05 4.19 5.22 5/194 8478
/proc/meminfo: memFree=29960904/32951124 swapFree=67111524/67111528
[pid=8297] ppid=8295 vsize=8700 CPUtime=0 cores=4,6
/proc/8297/stat : 8297 (rissExp.sh) S 8295 8297 8248 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 257565457 8908800 252 33554432000 4194304 4922060 140736281341808 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8297/statm: 2175 252 211 178 0 68 0
[pid=8298] ppid=8297 vsize=366112 CPUtime=942.32 cores=4,6
/proc/8298/stat : 8298 (rissExp) R 8297 8297 8248 0 -1 4202496 122173 0 0 0 94204 28 0 0 25 0 1 0 257565457 374898688 82910 33554432000 4194304 5525396 140737353705744 18446744073709551615 5308034 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8298/statm: 91528 82910 370 325 0 87342 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 374812

[startup+1002.3 s]
/proc/loadavg: 4.02 4.15 5.14 5/194 8480
/proc/meminfo: memFree=29931340/32951124 swapFree=67111524/67111528
[pid=8297] ppid=8295 vsize=8700 CPUtime=0 cores=4,6
/proc/8297/stat : 8297 (rissExp.sh) S 8295 8297 8248 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 257565457 8908800 252 33554432000 4194304 4922060 140736281341808 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8297/statm: 2175 252 211 178 0 68 0
[pid=8298] ppid=8297 vsize=367120 CPUtime=1002.31 cores=4,6
/proc/8298/stat : 8298 (rissExp) R 8297 8297 8248 0 -1 4202496 122385 0 0 0 100203 28 0 0 25 0 1 0 257565457 375930880 83122 33554432000 4194304 5525396 140737353705744 18446744073709551615 5308954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8298/statm: 91780 83122 370 325 0 87594 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 375820

[startup+1062.3 s]
/proc/loadavg: 4.00 4.12 5.07 5/194 8482
/proc/meminfo: memFree=29916048/32951124 swapFree=67111524/67111528
[pid=8297] ppid=8295 vsize=8700 CPUtime=0 cores=4,6
/proc/8297/stat : 8297 (rissExp.sh) S 8295 8297 8248 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 257565457 8908800 252 33554432000 4194304 4922060 140736281341808 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8297/statm: 2175 252 211 178 0 68 0
[pid=8298] ppid=8297 vsize=379620 CPUtime=1062.31 cores=4,6
/proc/8298/stat : 8298 (rissExp) R 8297 8297 8248 0 -1 4202496 125455 0 0 0 106202 29 0 0 25 0 1 0 257565457 388730880 86192 33554432000 4194304 5525396 140737353705744 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8298/statm: 94905 86192 370 325 0 90719 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 388320

[startup+1122.3 s]
/proc/loadavg: 4.00 4.10 5.00 5/194 8483
/proc/meminfo: memFree=29833032/32951124 swapFree=67111524/67111528
[pid=8297] ppid=8295 vsize=8700 CPUtime=0 cores=4,6
/proc/8297/stat : 8297 (rissExp.sh) S 8295 8297 8248 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 257565457 8908800 252 33554432000 4194304 4922060 140736281341808 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8297/statm: 2175 252 211 178 0 68 0
[pid=8298] ppid=8297 vsize=412024 CPUtime=1122.32 cores=4,6
/proc/8298/stat : 8298 (rissExp) R 8297 8297 8248 0 -1 4202496 133538 0 0 0 112200 32 0 0 25 0 1 0 257565457 421912576 94275 33554432000 4194304 5525396 140737353705744 18446744073709551615 5312593 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8298/statm: 103006 94275 370 325 0 98820 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 420724

[startup+1182.3 s]
/proc/loadavg: 4.08 4.09 4.94 5/194 8485
/proc/meminfo: memFree=29816244/32951124 swapFree=67111524/67111528
[pid=8297] ppid=8295 vsize=8700 CPUtime=0 cores=4,6
/proc/8297/stat : 8297 (rissExp.sh) S 8295 8297 8248 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 257565457 8908800 252 33554432000 4194304 4922060 140736281341808 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8297/statm: 2175 252 211 178 0 68 0
[pid=8298] ppid=8297 vsize=428352 CPUtime=1182.32 cores=4,6
/proc/8298/stat : 8298 (rissExp) R 8297 8297 8248 0 -1 4202496 137621 0 0 0 118199 33 0 0 25 0 1 0 257565457 438632448 98358 33554432000 4194304 5525396 140737353705744 18446744073709551615 5308791 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8298/statm: 107088 98358 370 325 0 102902 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 437052

[startup+1242.3 s]
/proc/loadavg: 4.03 4.07 4.87 5/194 8486
/proc/meminfo: memFree=29769572/32951124 swapFree=67111524/67111528
[pid=8297] ppid=8295 vsize=8700 CPUtime=0 cores=4,6
/proc/8297/stat : 8297 (rissExp.sh) S 8295 8297 8248 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 257565457 8908800 252 33554432000 4194304 4922060 140736281341808 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8297/statm: 2175 252 211 178 0 68 0
[pid=8298] ppid=8297 vsize=439760 CPUtime=1242.32 cores=4,6
/proc/8298/stat : 8298 (rissExp) R 8297 8297 8248 0 -1 4202496 140461 0 0 0 124198 34 0 0 25 0 1 0 257565457 450314240 101198 33554432000 4194304 5525396 140737353705744 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8298/statm: 109940 101198 370 325 0 105754 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 448460



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.06 4.82 5/194 8488
/proc/meminfo: memFree=29680856/32951124 swapFree=67111524/67111528
[pid=8297] ppid=8295 vsize=8700 CPUtime=0 cores=4,6
/proc/8297/stat : 8297 (rissExp.sh) S 8295 8297 8248 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 257565457 8908800 252 33554432000 4194304 4922060 140736281341808 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8297/statm: 2175 252 211 178 0 68 0
[pid=8298] ppid=8297 vsize=439760 CPUtime=1300.03 cores=4,6
/proc/8298/stat : 8298 (rissExp) R 8297 8297 8248 0 -1 4202496 140461 0 0 0 129969 34 0 0 25 0 1 0 257565457 450314240 101198 33554432000 4194304 5525396 140737353705744 18446744073709551615 5307908 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8298/statm: 109940 101198 370 325 0 105754 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 448460

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1300 s]
/proc/loadavg: 4.01 4.06 4.82 5/194 8488
/proc/meminfo: memFree=29680856/32951124 swapFree=67111524/67111528
[pid=8297] ppid=8295 vsize=8700 CPUtime=0 cores=4,6
/proc/8297/stat : 8297 (rissExp.sh) S 8295 8297 8248 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 257565457 8908800 252 33554432000 4194304 4922060 140736281341808 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8297/statm: 2175 252 211 178 0 68 0
[pid=8298] ppid=8297 vsize=439760 CPUtime=1300.03 cores=4,6
/proc/8298/stat : 8298 (rissExp) R 8297 8297 8248 0 -1 4202496 140461 0 0 0 129969 34 0 0 25 0 1 0 257565457 450314240 101198 33554432000 4194304 5525396 140737353705744 18446744073709551615 5307908 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8298/statm: 109940 101198 370 325 0 105754 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 448460

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8297 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0
# while last known CPU time is 1300.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.69
CPU system time (s): 0.34
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 448460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 332
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= 6
involuntary context switches= 2

runsolver used 2.34664 second user time and 4.75328 second system time

The end

Launcher Data 

Begin job on node107 at 2011-04-30 05:22:22
IDJOB=3281473
IDBENCH=53034
IDSOLVER=1599
FILE ID=node107/3281473-1304133741
RUNJOBID= node107-1304133741-8267
PBS_JOBID= 13170812
Free space on /tmp= 72540 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT_RACE08/Q1/SAT_dat.k85.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281473-1304133741/watcher-3281473-1304133741 -o /tmp/evaluation-result-3281473-1304133741/solver-3281473-1304133741 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3281473-1304133741.cnf 891766847 2400 7680 2

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= dce41996d9c5153aa0c253fa128d227c
RANDOM SEED=891766847

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
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		: 2666.829
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		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30864884 kB
Buffers:        371748 kB
Cached:        1231516 kB
SwapCached:          4 kB
Active:         209404 kB
Inactive:      1522996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30864884 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           91808 kB
Writeback:           0 kB
AnonPages:      129412 kB
Mapped:          14712 kB
Slab:           288144 kB
PageTables:       5780 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   276952 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= 72588 MiB
End job on node107 at 2011-04-30 05:44:04