Trace number 3221066

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
MPhaseSAT_M 2011-02-16? (TO) 5000.05 4999.93

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S816372663-049.UNKNOWN.cnf
MD5SUM82ce98f61c0f2213b508b1b975b0c344
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

26.60/26.62	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
26.60/26.62	c input CNF file=HOME/instance-3221066-1303289635.cnf 
26.60/26.62	c Clause#=2343  var#=550  ratio=4 
26.60/26.62	c Simplified clause#=2343 
26.60/26.62	c XOR_varElimination deleted var#=1 clauses#=2335 
26.60/26.62	c inative var#=0 
26.60/26.62	c free var#=537  
26.60/26.62	c local search on 
26.60/26.62	c height=31 age=28 
26.60/26.62	c hybrid solving ... 
26.60/26.62	c switch to march 
26.60/26.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.60/26.62	c stat :: sign balance is biased by 0.414
26.60/26.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.60/26.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 415 duplicate clauses
26.60/26.62	c resolvent_look() :: found 16 resolvents
26.60/26.62	c longest clause has size 4
26.60/26.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.60/26.62	c number of free variables = 537
26.60/26.62	c dynamic_preselect_setsize :: off
26.60/26.69	c 0 / 999 NodeCount: 265 
26.70/26.77	c 1 / 999 NodeCount: 963 
27.80/27.88	c 2 / 999 NodeCount: 8065 
36.79/36.82	c 3 / 999 NodeCount: 56815 
117.09/117.15	c 4 / 999 NodeCount: 296381 
465.50/465.54	c 5 / 999 NodeCount: 1177125 
1205.41/1205.44	c 6 / 999 NodeCount: 3670774 
2734.96/2734.92	c 7 / 999 NodeCount: 9184729

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-3221066-1303289635/watcher-3221066-1303289635 -o /tmp/evaluation-result-3221066-1303289635/solver-3221066-1303289635 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3221066-1303289635.cnf 

running on 4 cores: 1,3,5,7

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): 5000 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: 1.86 1.97 1.99 2/177 23588
/proc/meminfo: memFree=18152452/32950928 swapFree=67111528/67111528
[pid=23588] ppid=23586 vsize=3240 CPUtime=0 cores=1,3,5,7
/proc/23588/stat : 23588 (MPhaseSAT_M) R 23586 23588 22903 0 -1 4202496 378 0 0 0 0 0 0 0 23 0 1 0 440563194 3317760 318 33554432000 134512640 134829744 4294504864 18446744073709551615 134576340 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23588/statm: 810 318 237 78 0 96 0

[startup+0.059743 s]
/proc/loadavg: 1.86 1.97 1.99 2/177 23588
/proc/meminfo: memFree=18152452/32950928 swapFree=67111528/67111528
[pid=23588] ppid=23586 vsize=3808 CPUtime=0.05 cores=1,3,5,7
/proc/23588/stat : 23588 (MPhaseSAT_M) R 23586 23588 22903 0 -1 4202496 533 0 0 0 5 0 0 0 23 0 1 0 440563194 3899392 473 33554432000 134512640 134829744 4294504864 18446744073709551615 134657597 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23588/statm: 952 473 270 78 0 238 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3808

[startup+0.100734 s]
/proc/loadavg: 1.86 1.97 1.99 2/177 23588
/proc/meminfo: memFree=18152452/32950928 swapFree=67111528/67111528
[pid=23588] ppid=23586 vsize=3808 CPUtime=0.09 cores=1,3,5,7
/proc/23588/stat : 23588 (MPhaseSAT_M) R 23586 23588 22903 0 -1 4202496 551 0 0 0 9 0 0 0 23 0 1 0 440563194 3899392 491 33554432000 134512640 134829744 4294504864 18446744073709551615 12384222 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23588/statm: 952 491 270 78 0 238 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3808

[startup+0.300701 s]
/proc/loadavg: 1.86 1.97 1.99 2/177 23588
/proc/meminfo: memFree=18152452/32950928 swapFree=67111528/67111528
[pid=23588] ppid=23586 vsize=4072 CPUtime=0.29 cores=1,3,5,7
/proc/23588/stat : 23588 (MPhaseSAT_M) R 23586 23588 22903 0 -1 4202496 597 0 0 0 29 0 0 0 25 0 1 0 440563194 4169728 537 33554432000 134512640 134829744 4294504864 18446744073709551615 134725720 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23588/statm: 1018 537 270 78 0 304 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4072

[startup+0.700631 s]
/proc/loadavg: 1.86 1.97 1.99 2/177 23588
/proc/meminfo: memFree=18152452/32950928 swapFree=67111528/67111528
[pid=23588] ppid=23586 vsize=4336 CPUtime=0.69 cores=1,3,5,7
/proc/23588/stat : 23588 (MPhaseSAT_M) R 23586 23588 22903 0 -1 4202496 683 0 0 0 69 0 0 0 25 0 1 0 440563194 4440064 623 33554432000 134512640 134829744 4294504864 18446744073709551615 134725750 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23588/statm: 1084 623 270 78 0 370 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4336

[startup+1.50049 s]
/proc/loadavg: 1.86 1.97 1.99 3/178 23589
/proc/meminfo: memFree=18150592/32950928 swapFree=67111528/67111528
[pid=23588] ppid=23586 vsize=4600 CPUtime=1.49 cores=1,3,5,7
/proc/23588/stat : 23588 (MPhaseSAT_M) R 23586 23588 22903 0 -1 4202496 733 0 0 0 149 0 0 0 25 0 1 0 440563194 4710400 673 33554432000 134512640 134829744 4294504864 18446744073709551615 134606157 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23588/statm: 1150 673 273 78 0 436 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4600

[startup+3.10024 s]
/proc/loadavg: 1.86 1.97 1.99 3/178 23589
/proc/meminfo: memFree=18149972/32950928 swapFree=67111528/67111528
[pid=23588] ppid=23586 vsize=4600 CPUtime=3.09 cores=1,3,5,7
/proc/23588/stat : 23588 (MPhaseSAT_M) R 23586 23588 22903 0 -1 4202496 733 0 0 0 309 0 0 0 25 0 1 0 440563194 4710400 673 33554432000 134512640 134829744 4294504864 18446744073709551615 134605222 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23588/statm: 1150 673 273 78 0 436 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4600

[startup+6.30065 s]
/proc/loadavg: 1.87 1.97 1.99 3/178 23589
/proc/meminfo: memFree=18150076/32950928 swapFree=67111528/67111528
[pid=23588] ppid=23586 vsize=4600 CPUtime=6.3 cores=1,3,5,7
/proc/23588/stat : 23588 (MPhaseSAT_M) R 23586 23588 22903 0 -1 4202496 733 0 0 0 630 0 0 0 25 0 1 0 440563194 4710400 673 33554432000 134512640 134829744 4294504864 18446744073709551615 134516112 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23588/statm: 1150 673 273 78 0 436 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4600

[startup+12.7005 s]
/proc/loadavg: 1.88 1.97 1.99 3/178 23590
/proc/meminfo: memFree=18149848/32950928 swapFree=67111528/67111528
[pid=23588] ppid=23586 vsize=4600 CPUtime=12.7 cores=1,3,5,7
/proc/23588/stat : 23588 (MPhaseSAT_M) R 23586 23588 22903 0 -1 4202496 745 0 0 0 1270 0 0 0 25 0 1 0 440563194 4710400 685 33554432000 134512640 134829744 4294504864 18446744073709551615 134605613 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23588/statm: 1150 685 273 78 0 436 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4600

[startup+25.5003 s]
/proc/loadavg: 1.91 1.97 1.99 3/178 23590
/proc/meminfo: memFree=18149580/32950928 swapFree=67111528/67111528
[pid=23588] ppid=23586 vsize=4852 CPUtime=25.5 cores=1,3,5,7
/proc/23588/stat : 23588 (MPhaseSAT_M) R 23586 23588 22903 0 -1 4202496 793 0 0 0 2550 0 0 0 25 0 1 0 440563194 4968448 733 33554432000 134512640 134829744 4294504864 18446744073709551615 134610122 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23588/statm: 1213 733 274 78 0 499 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4852

[startup+51.1008 s]
/proc/loadavg: 1.94 1.97 1.99 3/178 23591
/proc/meminfo: memFree=18145364/32950928 swapFree=67111528/67111528
[pid=23588] ppid=23586 vsize=10736 CPUtime=51.09 cores=1,3,5,7
/proc/23588/stat : 23588 (MPhaseSAT_M) R 23586 23588 22903 0 -1 4202496 1824 0 0 0 5109 0 0 0 25 0 1 0 440563194 10993664 1764 33554432000 134512640 134829744 4294504864 18446744073709551615 134789316 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23588/statm: 2684 1764 304 78 0 1970 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10736

[startup+102.306 s]
/proc/loadavg: 1.97 1.97 1.99 3/178 23592
/proc/meminfo: memFree=18140120/32950928 swapFree=67111528/67111528
[pid=23588] ppid=23586 vsize=16024 CPUtime=102.3 cores=1,3,5,7
/proc/23588/stat : 23588 (MPhaseSAT_M) R 23586 23588 22903 0 -1 4202496 2911 0 0 0 10230 0 0 0 25 0 1 0 440563194 16408576 2851 33554432000 134512640 134829744 4294504864 18446744073709551615 134606533 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23588/statm: 4006 2851 304 78 0 3292 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16024

[startup+162.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 23594
/proc/meminfo: memFree=18131664/32950928 swapFree=67111528/67111528
[pid=23588] ppid=23586 vsize=21848 CPUtime=162.29 cores=1,3,5,7
/proc/23588/stat : 23588 (MPhaseSAT_M) R 23586 23588 22903 0 -1 4202496 4245 0 0 0 16229 0 0 0 25 0 1 0 440563194 22372352 4185 33554432000 134512640 134829744 4294504864 18446744073709551615 134606621 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23588/statm: 5462 4185 304 78 0 4748 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 21848

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 23595
/proc/meminfo: memFree=18124924/32950928 swapFree=67111528/67111528
[pid=23588] ppid=23586 vsize=26536 CPUtime=222.3 cores=1,3,5,7
/proc/23588/stat : 23588 (MPhaseSAT_M) R 23586 23588 22903 0 -1 4202496 5486 0 0 0 22229 1 0 0 25 0 1 0 440563194 27172864 5426 33554432000 134512640 134829744 4294504864 18446744073709551615 134742351 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23588/statm: 6634 5426 304 78 0 5920 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 26536

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 23597
/proc/meminfo: memFree=18119456/32950928 swapFree=67111528/67111528
[pid=23588] ppid=23586 vsize=35116 CPUtime=282.3 cores=1,3,5,7
/proc/23588/stat : 23588 (MPhaseSAT_M) R 23586 23588 22903 0 -1 4202496 6616 0 0 0 28229 1 0 0 25 0 1 0 440563194 35958784 6556 33554432000 134512640 134829744 4294504864 18446744073709551615 134606109 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23588/statm: 8779 6556 304 78 0 8065 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 35116

[startup+342.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 23598
/proc/meminfo: memFree=18114712/32950928 swapFree=67111528/67111528
[pid=23588] ppid=23586 vsize=35116 CPUtime=342.3 cores=1,3,5,7
/proc/23588/stat : 23588 (MPhaseSAT_M) R 23586 23588 22903 0 -1 4202496 7625 0 0 0 34228 2 0 0 25 0 1 0 440563194 35958784 7565 33554432000 134512640 134829744 4294504864 18446744073709551615 134790204 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23588/statm: 8779 7565 304 78 0 8065 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 35116

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 23600
/proc/meminfo: memFree=18109972/32950928 swapFree=67111528/67111528
[pid=23588] ppid=23586 vsize=39800 CPUtime=402.3 cores=1,3,5,7
/proc/23588/stat : 23588 (MPhaseSAT_M) R 23586 23588 22903 0 -1 4202496 8569 0 0 0 40228 2 0 0 25 0 1 0 440563194 40755200 8509 33554432000 134512640 134829744 4294504864 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23588/statm: 9950 8509 304 78 0 9236 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 39800

[startup+462.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 23611
/proc/meminfo: memFree=18103880/32950928 swapFree=67111528/67111528
[pid=23588] ppid=23586 vsize=44488 CPUtime=462.3 cores=1,3,5,7
/proc/23588/stat : 23588 (MPhaseSAT_M) R 23586 23588 22903 0 -1 4202496 9858 0 0 0 46228 2 0 0 25 0 1 0 440563194 45555712 9798 33554432000 134512640 134829744 4294504864 18446744073709551615 134788979 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23588/statm: 11122 9798 304 78 0 10408 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 44488

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 23612
/proc/meminfo: memFree=18098020/32950928 swapFree=67111528/67111528
[pid=23588] ppid=23586 vsize=56964 CPUtime=522.3 cores=1,3,5,7
/proc/23588/stat : 23588 (MPhaseSAT_M) R 23586 23588 22903 0 -1 4202496 11091 0 0 0 52228 2 0 0 25 0 1 0 440563194 58331136 11031 33554432000 134512640 134829744 4294504864 18446744073709551615 134822572 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23588/statm: 14241 11031 304 78 0 13527 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 56964

[startup+582.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 23614
/proc/meminfo: memFree=18092912/32950928 swapFree=67111528/67111528
[pid=23588] ppid=23586 vsize=56964 CPUtime=582.31 cores=1,3,5,7
/proc/23588/stat : 23588 (MPhaseSAT_M) R 23586 23588 22903 0 -1 4202496 12183 0 0 0 58228 3 0 0 25 0 1 0 440563194 58331136 12123 33554432000 134512640 134829744 4294504864 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23588/statm: 14241 12123 304 78 0 13527 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 56964

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23719
/proc/meminfo: memFree=17461344/32950928 swapFree=67111528/67111528
[pid=23588] ppid=23586 vsize=461532 CPUtime=4062.39 cores=1,3,5,7
/proc/23588/stat : 23588 (MPhaseSAT_M) R 23586 23588 22903 0 -1 4202496 111520 0 0 0 406213 26 0 0 25 0 1 0 440563194 472608768 111460 33554432000 134512640 134829744 4294504864 18446744073709551615 134790306 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23588/statm: 115383 111461 304 78 0 114669 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 461532

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23720
/proc/meminfo: memFree=17448052/32950928 swapFree=67111528/67111528
[pid=23588] ppid=23586 vsize=466220 CPUtime=4122.39 cores=1,3,5,7
/proc/23588/stat : 23588 (MPhaseSAT_M) R 23586 23588 22903 0 -1 4202496 113182 0 0 0 412212 27 0 0 25 0 1 0 440563194 477409280 113122 33554432000 134512640 134829744 4294504864 18446744073709551615 134788950 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23588/statm: 116555 113122 304 78 0 115841 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 466220

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23722
/proc/meminfo: memFree=17434744/32950928 swapFree=67111528/67111528
[pid=23588] ppid=23586 vsize=470908 CPUtime=4182.39 cores=1,3,5,7
/proc/23588/stat : 23588 (MPhaseSAT_M) R 23586 23588 22903 0 -1 4202496 114846 0 0 0 418212 27 0 0 25 0 1 0 440563194 482209792 114786 33554432000 134512640 134829744 4294504864 18446744073709551615 134796478 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23588/statm: 117727 114786 304 78 0 117013 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 470908

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23726
/proc/meminfo: memFree=17422108/32950928 swapFree=67111528/67111528
[pid=23588] ppid=23586 vsize=475596 CPUtime=4242.39 cores=1,3,5,7
/proc/23588/stat : 23588 (MPhaseSAT_M) R 23586 23588 22903 0 -1 4202496 116450 0 0 0 424212 27 0 0 25 0 1 0 440563194 487010304 116390 33554432000 134512640 134829744 4294504864 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23588/statm: 118899 116390 304 78 0 118185 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 475596

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23728
/proc/meminfo: memFree=17409208/32950928 swapFree=67111528/67111528
[pid=23588] ppid=23586 vsize=480284 CPUtime=4302.39 cores=1,3,5,7
/proc/23588/stat : 23588 (MPhaseSAT_M) R 23586 23588 22903 0 -1 4202496 118030 0 0 0 430211 28 0 0 25 0 1 0 440563194 491810816 117970 33554432000 134512640 134829744 4294504864 18446744073709551615 134822530 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23588/statm: 120071 117970 304 78 0 119357 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 480284

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23730
/proc/meminfo: memFree=17396532/32950928 swapFree=67111528/67111528
[pid=23588] ppid=23586 vsize=484972 CPUtime=4362.39 cores=1,3,5,7
/proc/23588/stat : 23588 (MPhaseSAT_M) R 23586 23588 22903 0 -1 4202496 119601 0 0 0 436211 28 0 0 25 0 1 0 440563194 496611328 119541 33554432000 134512640 134829744 4294504864 18446744073709551615 134789064 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23588/statm: 121243 119541 304 78 0 120529 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 484972

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23731
/proc/meminfo: memFree=17383616/32950928 swapFree=67111528/67111528
[pid=23588] ppid=23586 vsize=614224 CPUtime=4422.39 cores=1,3,5,7
/proc/23588/stat : 23588 (MPhaseSAT_M) R 23586 23588 22903 0 -1 4202496 121233 0 0 0 442211 28 0 0 25 0 1 0 440563194 628965376 121173 33554432000 134512640 134829744 4294504864 18446744073709551615 134797404 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23588/statm: 153556 121173 304 78 0 152842 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 614224

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23733
/proc/meminfo: memFree=17370932/32950928 swapFree=67111528/67111528
[pid=23588] ppid=23586 vsize=618908 CPUtime=4482.4 cores=1,3,5,7
/proc/23588/stat : 23588 (MPhaseSAT_M) R 23586 23588 22903 0 -1 4202496 122911 0 0 0 448211 29 0 0 25 0 1 0 440563194 633761792 122851 33554432000 134512640 134829744 4294504864 18446744073709551615 134748289 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23588/statm: 154727 122851 304 78 0 154013 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 618908

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23734
/proc/meminfo: memFree=17357876/32950928 swapFree=67111528/67111528
[pid=23588] ppid=23586 vsize=623596 CPUtime=4542.4 cores=1,3,5,7
/proc/23588/stat : 23588 (MPhaseSAT_M) R 23586 23588 22903 0 -1 4202496 124491 0 0 0 454211 29 0 0 25 0 1 0 440563194 638562304 124431 33554432000 134512640 134829744 4294504864 18446744073709551615 134790266 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23588/statm: 155899 124431 304 78 0 155185 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 623596

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23736
/proc/meminfo: memFree=17344944/32950928 swapFree=67111528/67111528
[pid=23588] ppid=23586 vsize=628284 CPUtime=4602.4 cores=1,3,5,7
/proc/23588/stat : 23588 (MPhaseSAT_M) R 23586 23588 22903 0 -1 4202496 126079 0 0 0 460211 29 0 0 25 0 1 0 440563194 643362816 126019 33554432000 134512640 134829744 4294504864 18446744073709551615 134782188 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23588/statm: 157071 126019 304 78 0 156357 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 628284

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23738
/proc/meminfo: memFree=17332388/32950928 swapFree=67111528/67111528
[pid=23588] ppid=23586 vsize=632972 CPUtime=4662.4 cores=1,3,5,7
/proc/23588/stat : 23588 (MPhaseSAT_M) R 23586 23588 22903 0 -1 4202496 127664 0 0 0 466211 29 0 0 25 0 1 0 440563194 648163328 127604 33554432000 134512640 134829744 4294504864 18446744073709551615 134789129 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23588/statm: 158243 127604 304 78 0 157529 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 632972

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23739
/proc/meminfo: memFree=17319212/32950928 swapFree=67111528/67111528
[pid=23588] ppid=23586 vsize=637660 CPUtime=4722.4 cores=1,3,5,7
/proc/23588/stat : 23588 (MPhaseSAT_M) R 23586 23588 22903 0 -1 4202496 129347 0 0 0 472211 29 0 0 25 0 1 0 440563194 652963840 129287 33554432000 134512640 134829744 4294504864 18446744073709551615 134788924 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23588/statm: 159415 129287 304 78 0 158701 0
Current children cumulated CPU time (s) 4722.4
Current children cumulated vsize (KiB) 637660

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23741
/proc/meminfo: memFree=17306648/32950928 swapFree=67111528/67111528
[pid=23588] ppid=23586 vsize=642348 CPUtime=4782.4 cores=1,3,5,7
/proc/23588/stat : 23588 (MPhaseSAT_M) R 23586 23588 22903 0 -1 4202496 130971 0 0 0 478211 29 0 0 25 0 1 0 440563194 657764352 130911 33554432000 134512640 134829744 4294504864 18446744073709551615 134780234 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23588/statm: 160587 130911 304 78 0 159873 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 642348

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23742
/proc/meminfo: memFree=17294236/32950928 swapFree=67111528/67111528
[pid=23588] ppid=23586 vsize=647036 CPUtime=4842.41 cores=1,3,5,7
/proc/23588/stat : 23588 (MPhaseSAT_M) R 23586 23588 22903 0 -1 4202496 132601 0 0 0 484211 30 0 0 25 0 1 0 440563194 662564864 132541 33554432000 134512640 134829744 4294504864 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23588/statm: 161759 132541 304 78 0 161045 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 647036

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23744
/proc/meminfo: memFree=17282688/32950928 swapFree=67111528/67111528
[pid=23588] ppid=23586 vsize=647036 CPUtime=4902.4 cores=1,3,5,7
/proc/23588/stat : 23588 (MPhaseSAT_M) R 23586 23588 22903 0 -1 4202496 134141 0 0 0 490210 30 0 0 25 0 1 0 440563194 662564864 134081 33554432000 134512640 134829744 4294504864 18446744073709551615 134789111 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23588/statm: 161759 134081 304 78 0 161045 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 647036

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23746
/proc/meminfo: memFree=17271120/32950928 swapFree=67111528/67111528
[pid=23588] ppid=23586 vsize=651724 CPUtime=4962.41 cores=1,3,5,7
/proc/23588/stat : 23588 (MPhaseSAT_M) R 23586 23588 22903 0 -1 4202496 135662 0 0 0 496211 30 0 0 25 0 1 0 440563194 667365376 135602 33554432000 134512640 134829744 4294504864 18446744073709551615 134822450 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23588/statm: 162931 135602 304 78 0 162217 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 651724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.93 1.98 1.99 3/178 23856
/proc/meminfo: memFree=17603120/32950928 swapFree=67111528/67111528
[pid=23588] ppid=23586 vsize=656408 CPUtime=5000.01 cores=1,3,5,7
/proc/23588/stat : 23588 (MPhaseSAT_M) R 23586 23588 22903 0 -1 4202496 136738 0 0 0 499971 30 0 0 25 0 1 0 440563194 672161792 136678 33554432000 134512640 134829744 4294504864 18446744073709551615 134780270 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23588/statm: 164102 136678 304 78 0 163388 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 656408

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: 1.93 1.98 1.99 3/178 23856
/proc/meminfo: memFree=17603120/32950928 swapFree=67111528/67111528
[pid=23588] ppid=23586 vsize=656408 CPUtime=5000.01 cores=1,3,5,7
/proc/23588/stat : 23588 (MPhaseSAT_M) R 23586 23588 22903 0 -1 4202496 136738 0 0 0 499971 30 0 0 25 0 1 0 440563194 672161792 136678 33554432000 134512640 134829744 4294504864 18446744073709551615 134780270 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23588/statm: 164102 136678 304 78 0 163388 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 656408

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.05
CPU user time (s): 4999.71
CPU system time (s): 0.335948
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 656408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.71
system time used= 0.335948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 136738
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= 7
involuntary context switches= 53998

runsolver used 6.75397 second user time and 15.9866 second system time

The end

Launcher Data 

Begin job on node125 at 2011-04-20 10:53:55
IDJOB=3221066
IDBENCH=82861
IDSOLVER=1637
FILE ID=node125/3221066-1303289635
RUNJOBID= node125-1303279577-22922
PBS_JOBID= 13049533
Free space on /tmp= 72424 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S816372663-049.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221066-1303289635/watcher-3221066-1303289635 -o /tmp/evaluation-result-3221066-1303289635/solver-3221066-1303289635 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3221066-1303289635.cnf

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

MD5SUM BENCH= 82ce98f61c0f2213b508b1b975b0c344
RANDOM SEED=795228892

node125.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		: 2666.828
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      18152716 kB
Buffers:        705696 kB
Cached:       13678636 kB
SwapCached:          0 kB
Active:        6293796 kB
Inactive:      8157404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18152716 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1172 kB
Writeback:           0 kB
AnonPages:       67056 kB
Mapped:          16192 kB
Slab:           284500 kB
PageTables:       4644 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   210452 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= 72424 MiB
End job on node125 at 2011-04-20 12:17:17