Trace number 3422145

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
minisat hack: EBMiniSAT 2011-03-02? (TO) 5000.09 4999.93

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand064.cnf
MD5SUM49dbd2fb16b3d5ce554d30c48729a56d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4672.05
Satisfiable
(Un)Satisfiability was proved
Number of variables92464
Number of clauses276623
Sum of the clauses size645451
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2184414
Number of clauses of size 392207
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


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: 977)

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-3422145-1307645174/watcher-3422145-1307645174 -o /tmp/evaluation-result-3422145-1307645174/solver-3422145-1307645174 -C 5000 -W 5100 -M 15500 HOME/ebminisat_release HOME/instance-3422145-1307645174.cnf -verb=0 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 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: 2.36 3.41 3.63 2/174 7428
/proc/meminfo: memFree=31941648/32951124 swapFree=67062492/67111528
[pid=7428] ppid=7426 vsize=19944 CPUtime=0 cores=0,2,4,6
/proc/7428/stat : 7428 (ebminisat_relea) R 7426 7428 7341 0 -1 4202496 812 0 0 0 0 0 0 0 23 0 1 0 856933308 20422656 746 33554432000 4194304 4293939 140736041137456 18446744073709551615 4280209 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7428/statm: 4986 747 217 25 0 1619 0

[startup+0.068657 s]
/proc/loadavg: 2.36 3.41 3.63 2/174 7428
/proc/meminfo: memFree=31941648/32951124 swapFree=67062492/67111528
[pid=7428] ppid=7426 vsize=33784 CPUtime=0.06 cores=0,2,4,6
/proc/7428/stat : 7428 (ebminisat_relea) R 7426 7428 7341 0 -1 4202496 5124 0 0 0 6 0 0 0 23 0 1 0 856933308 34594816 4582 33554432000 4194304 4293939 140736041137456 18446744073709551615 220815897285 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7428/statm: 8446 4588 218 25 0 5079 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 33784

[startup+0.100634 s]
/proc/loadavg: 2.36 3.41 3.63 2/174 7428
/proc/meminfo: memFree=31941648/32951124 swapFree=67062492/67111528
[pid=7428] ppid=7426 vsize=40996 CPUtime=0.09 cores=0,2,4,6
/proc/7428/stat : 7428 (ebminisat_relea) R 7426 7428 7341 0 -1 4202496 7328 0 0 0 8 1 0 0 23 0 1 0 856933308 41979904 6500 33554432000 4194304 4293939 140736041137456 18446744073709551615 220815897285 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7428/statm: 10249 6501 218 25 0 6882 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 40996

[startup+0.300603 s]
/proc/loadavg: 2.36 3.41 3.63 2/174 7428
/proc/meminfo: memFree=31941648/32951124 swapFree=67062492/67111528
[pid=7428] ppid=7426 vsize=68896 CPUtime=0.28 cores=0,2,4,6
/proc/7428/stat : 7428 (ebminisat_relea) R 7426 7428 7341 0 -1 4202496 12275 0 0 0 27 1 0 0 25 0 1 0 856933308 70549504 11211 33554432000 4194304 4293939 140736041137456 18446744073709551615 4210169 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7428/statm: 17224 11213 243 25 0 13857 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 68896

[startup+0.700508 s]
/proc/loadavg: 2.36 3.41 3.63 2/174 7428
/proc/meminfo: memFree=31941648/32951124 swapFree=67062492/67111528
[pid=7428] ppid=7426 vsize=59660 CPUtime=0.69 cores=0,2,4,6
/proc/7428/stat : 7428 (ebminisat_relea) R 7426 7428 7341 0 -1 4202496 16529 0 0 0 67 2 0 0 25 0 1 0 856933308 61091840 10429 33554432000 4194304 4293939 140736041137456 18446744073709551615 4255728 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7428/statm: 14915 10429 261 25 0 11548 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59660

[startup+1.50033 s]
/proc/loadavg: 2.36 3.41 3.63 3/175 7429
/proc/meminfo: memFree=31899504/32951124 swapFree=67062492/67111528
[pid=7428] ppid=7426 vsize=59660 CPUtime=1.49 cores=0,2,4,6
/proc/7428/stat : 7428 (ebminisat_relea) R 7426 7428 7341 0 -1 4202496 16708 0 0 0 147 2 0 0 25 0 1 0 856933308 61091840 10605 33554432000 4194304 4293939 140736041137456 18446744073709551615 4256170 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7428/statm: 14915 10605 262 25 0 11548 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59660

[startup+3.10106 s]
/proc/loadavg: 2.33 3.39 3.62 3/175 7429
/proc/meminfo: memFree=31895888/32951124 swapFree=67062492/67111528
[pid=7428] ppid=7426 vsize=66732 CPUtime=3.09 cores=0,2,4,6
/proc/7428/stat : 7428 (ebminisat_relea) R 7426 7428 7341 0 -1 4202496 17194 0 0 0 307 2 0 0 25 0 1 0 856933308 68333568 11085 33554432000 4194304 4293939 140736041137456 18446744073709551615 4255561 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7428/statm: 16683 11085 262 25 0 13316 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66732

[startup+6.30047 s]
/proc/loadavg: 2.33 3.39 3.62 4/175 7429
/proc/meminfo: memFree=31884728/32951124 swapFree=67062492/67111528
[pid=7428] ppid=7426 vsize=66732 CPUtime=6.29 cores=0,2,4,6
/proc/7428/stat : 7428 (ebminisat_relea) R 7426 7428 7341 0 -1 4202496 18026 0 0 0 627 2 0 0 25 0 1 0 856933308 68333568 11903 33554432000 4194304 4293939 140736041137456 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7428/statm: 16683 11903 262 25 0 13316 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66732

[startup+12.7003 s]
/proc/loadavg: 2.28 3.34 3.60 3/175 7429
/proc/meminfo: memFree=31859344/32951124 swapFree=67062492/67111528
[pid=7428] ppid=7426 vsize=85408 CPUtime=12.69 cores=0,2,4,6
/proc/7428/stat : 7428 (ebminisat_relea) R 7426 7428 7341 0 -1 4202496 23039 0 0 0 1266 3 0 0 25 0 1 0 856933308 87457792 16893 33554432000 4194304 4293939 140736041137456 18446744073709551615 4256170 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7428/statm: 21352 16893 262 25 0 17985 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 85408

[startup+25.5009 s]
/proc/loadavg: 2.24 3.30 3.59 3/175 7430
/proc/meminfo: memFree=31822612/32951124 swapFree=67062492/67111528
[pid=7428] ppid=7426 vsize=116052 CPUtime=25.49 cores=0,2,4,6
/proc/7428/stat : 7428 (ebminisat_relea) R 7426 7428 7341 0 -1 4202496 28939 0 0 0 2545 4 0 0 25 0 1 0 856933308 118837248 22749 33554432000 4194304 4293939 140736041137456 18446744073709551615 4262697 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7428/statm: 29013 22749 262 25 0 25646 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 116052

[startup+51.1002 s]
/proc/loadavg: 2.16 3.19 3.54 3/175 7430
/proc/meminfo: memFree=31739000/32951124 swapFree=67062492/67111528
[pid=7428] ppid=7426 vsize=196960 CPUtime=51.09 cores=0,2,4,6
/proc/7428/stat : 7428 (ebminisat_relea) R 7426 7428 7341 0 -1 4202496 39612 0 0 0 5103 6 0 0 25 0 1 0 856933308 201687040 33359 33554432000 4194304 4293939 140736041137456 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7428/statm: 49240 33359 262 25 0 45873 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 196960

[startup+102.307 s]
/proc/loadavg: 2.06 2.99 3.45 3/175 7432
/proc/meminfo: memFree=31682548/32951124 swapFree=67062492/67111528
[pid=7428] ppid=7426 vsize=146872 CPUtime=102.3 cores=0,2,4,6
/proc/7428/stat : 7428 (ebminisat_relea) R 7426 7428 7341 0 -1 4202496 70105 0 0 0 10219 11 0 0 25 0 1 0 856933308 150396928 26485 33554432000 4194304 4293939 140736041137456 18446744073709551615 4248371 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7428/statm: 36718 26485 262 25 0 33351 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 146872

[startup+162.301 s]
/proc/loadavg: 2.02 2.82 3.37 3/175 7433
/proc/meminfo: memFree=31449124/32951124 swapFree=67062492/67111528
[pid=7428] ppid=7426 vsize=281992 CPUtime=162.29 cores=0,2,4,6
/proc/7428/stat : 7428 (ebminisat_relea) R 7426 7428 7341 0 -1 4202496 101025 0 0 0 16212 17 0 0 25 0 1 0 856933308 288759808 57286 33554432000 4194304 4293939 140736041137456 18446744073709551615 4255888 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7428/statm: 70498 57286 262 25 0 67131 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 281992

[startup+222.301 s]
/proc/loadavg: 2.01 2.66 3.27 3/175 7435
/proc/meminfo: memFree=31437044/32951124 swapFree=67062492/67111528
[pid=7428] ppid=7426 vsize=205804 CPUtime=222.3 cores=0,2,4,6
/proc/7428/stat : 7428 (ebminisat_relea) R 7426 7428 7341 0 -1 4202496 139524 0 0 0 22204 26 0 0 25 0 1 0 856933308 210743296 38951 33554432000 4194304 4293939 140736041137456 18446744073709551615 4251613 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7428/statm: 51451 38951 262 25 0 48084 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 205804

[startup+282.301 s]
/proc/loadavg: 2.00 2.54 3.19 3/175 7436
/proc/meminfo: memFree=31256936/32951124 swapFree=67062492/67111528
[pid=7428] ppid=7426 vsize=291452 CPUtime=282.3 cores=0,2,4,6
/proc/7428/stat : 7428 (ebminisat_relea) R 7426 7428 7341 0 -1 4202496 163328 0 0 0 28200 30 0 0 25 0 1 0 856933308 298446848 62698 33554432000 4194304 4293939 140736041137456 18446744073709551615 4262936 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7428/statm: 72863 62698 262 25 0 69496 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 291452

[startup+342.301 s]
/proc/loadavg: 2.00 2.43 3.11 3/175 7438
/proc/meminfo: memFree=31073356/32951124 swapFree=67062492/67111528
[pid=7428] ppid=7426 vsize=432192 CPUtime=342.31 cores=0,2,4,6
/proc/7428/stat : 7428 (ebminisat_relea) R 7426 7428 7341 0 -1 4202496 182260 0 0 0 34196 35 0 0 25 0 1 0 856933308 442564608 81581 33554432000 4194304 4293939 140736041137456 18446744073709551615 4255888 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7428/statm: 108048 81581 262 25 0 104681 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 432192

[startup+402.3 s]
/proc/loadavg: 2.00 2.36 3.04 3/175 7440
/proc/meminfo: memFree=30901948/32951124 swapFree=67062492/67111528
[pid=7428] ppid=7426 vsize=445016 CPUtime=402.3 cores=0,2,4,6
/proc/7428/stat : 7428 (ebminisat_relea) R 7426 7428 7341 0 -1 4202496 197212 0 0 0 40192 38 0 0 25 0 1 0 856933308 455696384 96482 33554432000 4194304 4293939 140736041137456 18446744073709551615 4255888 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7428/statm: 111254 96482 262 25 0 107887 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 445016

[startup+462.3 s]
/proc/loadavg: 2.00 2.29 2.97 3/175 7441
/proc/meminfo: memFree=31034312/32951124 swapFree=67062492/67111528
[pid=7428] ppid=7426 vsize=236064 CPUtime=462.31 cores=0,2,4,6
/proc/7428/stat : 7428 (ebminisat_relea) R 7426 7428 7341 0 -1 4202496 229521 0 0 0 46186 45 0 0 25 0 1 0 856933308 241729536 45602 33554432000 4194304 4293939 140736041137456 18446744073709551615 4248320 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7428/statm: 59016 45602 262 25 0 55649 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 236064

[startup+522.3 s]
/proc/loadavg: 2.00 2.24 2.91 3/175 7443
/proc/meminfo: memFree=30888068/32951124 swapFree=67062492/67111528
[pid=7428] ppid=7426 vsize=320236 CPUtime=522.3 cores=0,2,4,6
/proc/7428/stat : 7428 (ebminisat_relea) R 7426 7428 7341 0 -1 4202496 249462 0 0 0 52181 49 0 0 25 0 1 0 856933308 327921664 65477 33554432000 4194304 4293939 140736041137456 18446744073709551615 4248624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7428/statm: 80059 65477 262 25 0 76692 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 320236

[startup+582.3 s]
/proc/loadavg: 2.00 2.19 2.85 3/175 7444
/proc/meminfo: memFree=30746660/32951124 swapFree=67062492/67111528
[pid=7428] ppid=7426 vsize=458496 CPUtime=582.3 cores=0,2,4,6
/proc/7428/stat : 7428 (ebminisat_relea) R 7426 7428 7341 0 -1 4202496 268010 0 0 0 58176 54 0 0 25 0 1 0 856933308 469499904 83978 33554432000 4194304 4293939 140736041137456 18446744073709551615 4255891 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7428/statm: 114624 83978 262 25 0 111257 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 458496

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7549
/proc/meminfo: memFree=28521188/32951124 swapFree=67062492/67111528
[pid=7428] ppid=7426 vsize=751264 CPUtime=4062.43 cores=0,2,4,6
/proc/7428/stat : 7428 (ebminisat_relea) R 7426 7428 7341 0 -1 4202496 1619825 0 0 0 405875 368 0 0 25 0 1 0 856933308 769294336 145576 33554432000 4194304 4293939 140736041137456 18446744073709551615 4255891 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7428/statm: 187816 145576 262 25 0 184449 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 751264

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7551
/proc/meminfo: memFree=28420576/32951124 swapFree=67062492/67111528
[pid=7428] ppid=7426 vsize=751264 CPUtime=4122.43 cores=0,2,4,6
/proc/7428/stat : 7428 (ebminisat_relea) R 7426 7428 7341 0 -1 4202496 1636605 0 0 0 411871 372 0 0 25 0 1 0 856933308 769294336 162320 33554432000 4194304 4293939 140736041137456 18446744073709551615 4248350 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7428/statm: 187816 162320 262 25 0 184449 0
Current children cumulated CPU time (s) 4122.43
Current children cumulated vsize (KiB) 751264

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7552
/proc/meminfo: memFree=28336084/32951124 swapFree=67062492/67111528
[pid=7428] ppid=7426 vsize=751688 CPUtime=4182.42 cores=0,2,4,6
/proc/7428/stat : 7428 (ebminisat_relea) R 7426 7428 7341 0 -1 4202496 1650004 0 0 0 417867 375 0 0 25 0 1 0 856933308 769728512 175690 33554432000 4194304 4293939 140736041137456 18446744073709551615 4256170 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7428/statm: 187922 175690 262 25 0 184555 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 751688

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7554
/proc/meminfo: memFree=28798176/32951124 swapFree=67062492/67111528
[pid=7428] ppid=7426 vsize=273028 CPUtime=4242.42 cores=0,2,4,6
/proc/7428/stat : 7428 (ebminisat_relea) R 7426 7428 7341 0 -1 4202496 1677751 0 0 0 423858 384 0 0 25 0 1 0 856933308 279580672 57693 33554432000 4194304 4293939 140736041137456 18446744073709551615 4255919 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7428/statm: 68257 57693 262 25 0 64890 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 273028

[startup+4302.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/175 7556
/proc/meminfo: memFree=28672396/32951124 swapFree=67062492/67111528
[pid=7428] ppid=7426 vsize=404504 CPUtime=4302.43 cores=0,2,4,6
/proc/7428/stat : 7428 (ebminisat_relea) R 7426 7428 7341 0 -1 4202496 1704493 0 0 0 429853 390 0 0 25 0 1 0 856933308 414212096 84368 33554432000 4194304 4293939 140736041137456 18446744073709551615 4255909 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7428/statm: 101126 84368 262 25 0 97759 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 404504

[startup+4362.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/175 7557
/proc/meminfo: memFree=28554780/32951124 swapFree=67062492/67111528
[pid=7428] ppid=7426 vsize=536900 CPUtime=4362.43 cores=0,2,4,6
/proc/7428/stat : 7428 (ebminisat_relea) R 7426 7428 7341 0 -1 4202496 1730420 0 0 0 435848 395 0 0 25 0 1 0 856933308 549785600 110215 33554432000 4194304 4293939 140736041137456 18446744073709551615 4248309 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7428/statm: 134225 110215 262 25 0 130858 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 536900

[startup+4422.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 7559
/proc/meminfo: memFree=28430240/32951124 swapFree=67062492/67111528
[pid=7428] ppid=7426 vsize=753480 CPUtime=4422.43 cores=0,2,4,6
/proc/7428/stat : 7428 (ebminisat_relea) R 7426 7428 7341 0 -1 4202496 1756604 0 0 0 441843 400 0 0 25 0 1 0 856933308 771563520 136351 33554432000 4194304 4293939 140736041137456 18446744073709551615 4248286 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7428/statm: 188370 136351 262 25 0 185003 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 753480

[startup+4482.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/175 7560
/proc/meminfo: memFree=28325532/32951124 swapFree=67062492/67111528
[pid=7428] ppid=7426 vsize=753480 CPUtime=4482.44 cores=0,2,4,6
/proc/7428/stat : 7428 (ebminisat_relea) R 7426 7428 7341 0 -1 4202496 1775571 0 0 0 447838 406 0 0 25 0 1 0 856933308 771563520 155277 33554432000 4194304 4293939 140736041137456 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7428/statm: 188370 155277 262 25 0 185003 0
Current children cumulated CPU time (s) 4482.44
Current children cumulated vsize (KiB) 753480

[startup+4542.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/175 7571
/proc/meminfo: memFree=28243768/32951124 swapFree=67062492/67111528
[pid=7428] ppid=7426 vsize=755308 CPUtime=4542.43 cores=0,2,4,6
/proc/7428/stat : 7428 (ebminisat_relea) R 7426 7428 7341 0 -1 4202496 1789348 0 0 0 453834 409 0 0 25 0 1 0 856933308 773435392 169016 33554432000 4194304 4293939 140736041137456 18446744073709551615 4256106 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7428/statm: 188827 169016 262 25 0 185460 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 755308

[startup+4602.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/175 7573
/proc/meminfo: memFree=28148112/32951124 swapFree=67062492/67111528
[pid=7428] ppid=7426 vsize=1107220 CPUtime=4602.44 cores=0,2,4,6
/proc/7428/stat : 7428 (ebminisat_relea) R 7426 7428 7341 0 -1 4202496 1805044 0 0 0 459830 414 0 0 25 0 1 0 856933308 1133793280 184670 33554432000 4194304 4293939 140736041137456 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7428/statm: 276805 184670 262 25 0 273438 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 1107220

[startup+4662.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 7574
/proc/meminfo: memFree=28064488/32951124 swapFree=67062492/67111528
[pid=7428] ppid=7426 vsize=1107220 CPUtime=4662.44 cores=0,2,4,6
/proc/7428/stat : 7428 (ebminisat_relea) R 7426 7428 7341 0 -1 4202496 1815666 0 0 0 465826 418 0 0 25 0 1 0 856933308 1133793280 195261 33554432000 4194304 4293939 140736041137456 18446744073709551615 4248240 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7428/statm: 276805 195261 262 25 0 273438 0
Current children cumulated CPU time (s) 4662.44
Current children cumulated vsize (KiB) 1107220

[startup+4722.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 7576
/proc/meminfo: memFree=27968460/32951124 swapFree=67062492/67111528
[pid=7428] ppid=7426 vsize=1109140 CPUtime=4722.45 cores=0,2,4,6
/proc/7428/stat : 7428 (ebminisat_relea) R 7426 7428 7341 0 -1 4202496 1832397 0 0 0 471824 421 0 0 25 0 1 0 856933308 1135759360 211957 33554432000 4194304 4293939 140736041137456 18446744073709551615 4255891 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7428/statm: 277285 211957 262 25 0 273918 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 1109140

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7577
/proc/meminfo: memFree=28509292/32951124 swapFree=67062492/67111528
[pid=7428] ppid=7426 vsize=334416 CPUtime=4782.44 cores=0,2,4,6
/proc/7428/stat : 7428 (ebminisat_relea) R 7426 7428 7341 0 -1 4202496 1863506 0 0 0 477815 429 0 0 25 0 1 0 856933308 342441984 65095 33554432000 4194304 4293939 140736041137456 18446744073709551615 4251656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7428/statm: 83604 65095 262 25 0 80237 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 334416

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 7579
/proc/meminfo: memFree=28379292/32951124 swapFree=67062492/67111528
[pid=7428] ppid=7426 vsize=415804 CPUtime=4842.44 cores=0,2,4,6
/proc/7428/stat : 7428 (ebminisat_relea) R 7426 7428 7341 0 -1 4202496 1888271 0 0 0 483810 434 0 0 25 0 1 0 856933308 425783296 89779 33554432000 4194304 4293939 140736041137456 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7428/statm: 103951 89779 262 25 0 100584 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 415804

[startup+4902.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/175 7581
/proc/meminfo: memFree=28258720/32951124 swapFree=67062492/67111528
[pid=7428] ppid=7426 vsize=548064 CPUtime=4902.45 cores=0,2,4,6
/proc/7428/stat : 7428 (ebminisat_relea) R 7426 7428 7341 0 -1 4202496 1913792 0 0 0 489805 440 0 0 25 0 1 0 856933308 561217536 115250 33554432000 4194304 4293939 140736041137456 18446744073709551615 4249354 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7428/statm: 137016 115250 262 25 0 133649 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 548064

[startup+4962.3 s]
/proc/loadavg: 1.98 2.00 2.00 3/175 7621
/proc/meminfo: memFree=31443816/32951124 swapFree=67062492/67111528
[pid=7428] ppid=7426 vsize=763840 CPUtime=4962.45 cores=0,2,4,6
/proc/7428/stat : 7428 (ebminisat_relea) R 7426 7428 7341 0 -1 4202496 1930685 0 0 0 495802 443 0 0 25 0 1 0 856933308 782172160 132092 33554432000 4194304 4293939 140736041137456 18446744073709551615 4256173 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7428/statm: 190960 132092 262 25 0 187593 0
Current children cumulated CPU time (s) 4962.45
Current children cumulated vsize (KiB) 763840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.99 2.00 2.00 3/175 7622
/proc/meminfo: memFree=31292624/32951124 swapFree=67062492/67111528
[pid=7428] ppid=7426 vsize=764408 CPUtime=5000.06 cores=0,2,4,6
/proc/7428/stat : 7428 (ebminisat_relea) R 7426 7428 7341 0 -1 4202496 1942059 0 0 0 499560 446 0 0 25 0 1 0 856933308 782753792 143440 33554432000 4194304 4293939 140736041137456 18446744073709551615 4255891 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7428/statm: 191102 143440 262 25 0 187735 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 764408

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

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

[startup+4999.9 s]
/proc/loadavg: 1.99 2.00 2.00 3/175 7622
/proc/meminfo: memFree=31292624/32951124 swapFree=67062492/67111528
[pid=7428] ppid=7426 vsize=764408 CPUtime=5000.06 cores=0,2,4,6
/proc/7428/stat : 7428 (ebminisat_relea) R 7426 7428 7341 0 -1 4202496 1942059 0 0 0 499560 446 0 0 25 0 1 0 856933308 782753792 143440 33554432000 4194304 4293939 140736041137456 18446744073709551615 4255891 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/7428/statm: 191102 143440 262 25 0 187735 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 764408

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.09
CPU user time (s): 4995.6
CPU system time (s): 4.48632
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1192376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4995.6
system time used= 4.48632
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1942059
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= 9
involuntary context switches= 2504

runsolver used 7.38588 second user time and 15.3767 second system time

The end

Launcher Data 

Begin job on node147 at 2011-06-09 20:46:14
IDJOB=3422145
IDBENCH=70797
IDSOLVER=1914
FILE ID=node147/3422145-1307645174
RUNJOBID= node147-1307645079-7359
PBS_JOBID= 13549409
Free space on /tmp= 73936 MiB

SOLVER NAME= minisat hack: EBMiniSAT 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand064.cnf
COMMAND LINE= DIR/ebminisat_release BENCHNAME  -verb=0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3422145-1307645174/watcher-3422145-1307645174 -o /tmp/evaluation-result-3422145-1307645174/solver-3422145-1307645174 -C 5000 -W 5100 -M 15500  HOME/ebminisat_release HOME/instance-3422145-1307645174.cnf  -verb=0

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 49dbd2fb16b3d5ce554d30c48729a56d
RANDOM SEED=917760692

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.75
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31942192 kB
Buffers:         53548 kB
Cached:         395608 kB
SwapCached:      10244 kB
Active:         647992 kB
Inactive:       224948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31942192 kB
SwapTotal:    67111528 kB
SwapFree:     67062492 kB
Dirty:            5264 kB
Writeback:           0 kB
AnonPages:      421380 kB
Mapped:          10428 kB
Slab:            71484 kB
PageTables:       4976 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   602876 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= 73988 MiB
End job on node147 at 2011-06-09 22:09:36