Trace number 3445733

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 2011-02-15UNSAT 923.599 923.631

General information on the benchmark

Namecrafted/skvortsov/
automata-synchronization/rnd_150_29_u.cnf
MD5SUM97209c9c2612edfa7815278bcf07a2b4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark197.81
Satisfiable
(Un)Satisfiability was proved
Number of variables4408
Number of clauses19904
Sum of the clauses size48208
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 211504
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

923.56/923.62	c MPhaseSAT version 401 by Jingchao Chen,  April 1, 2011
923.56/923.62	c input CNF file=HOME/instance-3445733-1306975661.cnf 
923.56/923.62	c Clause#=19904  var#=4408  ratio=4 
923.56/923.62	c phase 1 
923.56/923.62	c Simplified clause#=12824 
923.56/923.62	c XOR_varElimination deleted var#=0 clauses#=12744 
923.56/923.62	c inative var#=0 
923.56/923.62	c free var#=1334  
923.56/923.62	c local search off 
923.56/923.62	c height=48 age=17 
923.56/923.62	c 
923.56/923.62	s UNSATISFIABLE
923.56/923.62	c 
923.56/923.62	c  Running time=923.596593

Verifier Data 

No possible verification on an UNSAT instance

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-3445733-1306975661/watcher-3445733-1306975661 -o /tmp/evaluation-result-3445733-1306975661/solver-3445733-1306975661 -C 5000 -W 5100 -M 15500 MPhaseSAT HOME/instance-3445733-1306975661.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): 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: 1.86 2.01 2.02 2/488 25265
/proc/meminfo: memFree=21838424/32951124 swapFree=46575304/67111528
[pid=25265] ppid=25263 vsize=3508 CPUtime=0.01 cores=1,3,5,7
/proc/25265/stat : 25265 (MPhaseSAT) R 25263 25265 24998 0 -1 4202496 365 0 0 0 1 0 0 0 25 0 1 0 541757391 3592192 307 33554432000 134512640 134731564 4286664400 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/25265/statm: 877 308 225 54 0 187 0

[startup+0.106493 s]
/proc/loadavg: 1.86 2.01 2.02 2/488 25265
/proc/meminfo: memFree=21838424/32951124 swapFree=46575304/67111528
[pid=25265] ppid=25263 vsize=6664 CPUtime=0.1 cores=1,3,5,7
/proc/25265/stat : 25265 (MPhaseSAT) R 25263 25265 24998 0 -1 4202496 1435 0 0 0 10 0 0 0 25 0 1 0 541757391 6823936 1173 33554432000 134512640 134731564 4286664400 18446744073709551615 134665471 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/25265/statm: 1666 1173 261 54 0 976 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6664

[startup+0.200463 s]
/proc/loadavg: 1.86 2.01 2.02 2/488 25265
/proc/meminfo: memFree=21838424/32951124 swapFree=46575304/67111528
[pid=25265] ppid=25263 vsize=6796 CPUtime=0.19 cores=1,3,5,7
/proc/25265/stat : 25265 (MPhaseSAT) R 25263 25265 24998 0 -1 4202496 1463 0 0 0 19 0 0 0 25 0 1 0 541757391 6959104 1201 33554432000 134512640 134731564 4286664400 18446744073709551615 134718009 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/25265/statm: 1699 1201 265 54 0 1009 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6796

[startup+0.300446 s]
/proc/loadavg: 1.86 2.01 2.02 2/488 25265
/proc/meminfo: memFree=21838424/32951124 swapFree=46575304/67111528
[pid=25265] ppid=25263 vsize=6796 CPUtime=0.29 cores=1,3,5,7
/proc/25265/stat : 25265 (MPhaseSAT) R 25263 25265 24998 0 -1 4202496 1463 0 0 0 29 0 0 0 25 0 1 0 541757391 6959104 1201 33554432000 134512640 134731564 4286664400 18446744073709551615 5152608 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/25265/statm: 1699 1201 265 54 0 1009 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6796

[startup+0.700373 s]
/proc/loadavg: 1.86 2.01 2.02 2/488 25265
/proc/meminfo: memFree=21838424/32951124 swapFree=46575304/67111528
[pid=25265] ppid=25263 vsize=6796 CPUtime=0.69 cores=1,3,5,7
/proc/25265/stat : 25265 (MPhaseSAT) R 25263 25265 24998 0 -1 4202496 1471 0 0 0 69 0 0 0 25 0 1 0 541757391 6959104 1208 33554432000 134512640 134731564 4286664400 18446744073709551615 134717344 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/25265/statm: 1699 1208 271 54 0 1009 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6796

[startup+1.50023 s]
/proc/loadavg: 1.86 2.01 2.02 3/489 25266
/proc/meminfo: memFree=21832472/32951124 swapFree=46575304/67111528
[pid=25265] ppid=25263 vsize=6796 CPUtime=1.49 cores=1,3,5,7
/proc/25265/stat : 25265 (MPhaseSAT) R 25263 25265 24998 0 -1 4202496 1471 0 0 0 149 0 0 0 25 0 1 0 541757391 6959104 1208 33554432000 134512640 134731564 4286664400 18446744073709551615 134723650 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/25265/statm: 1699 1208 271 54 0 1009 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6796

[startup+3.10095 s]
/proc/loadavg: 1.87 2.01 2.02 3/489 25266
/proc/meminfo: memFree=21830780/32951124 swapFree=46575304/67111528
[pid=25265] ppid=25263 vsize=7060 CPUtime=3.1 cores=1,3,5,7
/proc/25265/stat : 25265 (MPhaseSAT) R 25263 25265 24998 0 -1 4202496 1537 0 0 0 310 0 0 0 25 0 1 0 541757391 7229440 1274 33554432000 134512640 134731564 4286664400 18446744073709551615 134655457 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/25265/statm: 1765 1274 271 54 0 1075 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 7060

[startup+6.3004 s]
/proc/loadavg: 1.87 2.01 2.02 3/489 25266
/proc/meminfo: memFree=21828752/32951124 swapFree=46575304/67111528
[pid=25265] ppid=25263 vsize=7612 CPUtime=6.3 cores=1,3,5,7
/proc/25265/stat : 25265 (MPhaseSAT) R 25263 25265 24998 0 -1 4202496 1651 0 0 0 630 0 0 0 25 0 1 0 541757391 7794688 1388 33554432000 134512640 134731564 4286664400 18446744073709551615 134655798 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/25265/statm: 1903 1388 271 54 0 1213 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 7612

[startup+12.7003 s]
/proc/loadavg: 1.89 2.01 2.02 3/489 25266
/proc/meminfo: memFree=21822964/32951124 swapFree=46575304/67111528
[pid=25265] ppid=25263 vsize=9636 CPUtime=12.69 cores=1,3,5,7
/proc/25265/stat : 25265 (MPhaseSAT) R 25263 25265 24998 0 -1 4202496 4303 0 0 0 1269 0 0 0 25 0 1 0 541757391 9867264 1945 33554432000 134512640 134731564 4286664400 18446744073709551615 5152581 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/25265/statm: 2409 1945 277 54 0 1719 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9636

[startup+25.501 s]
/proc/loadavg: 1.91 2.01 2.02 3/489 25266
/proc/meminfo: memFree=21817892/32951124 swapFree=46575304/67111528
[pid=25265] ppid=25263 vsize=9900 CPUtime=25.49 cores=1,3,5,7
/proc/25265/stat : 25265 (MPhaseSAT) R 25263 25265 24998 0 -1 4202496 4380 0 0 0 2549 0 0 0 25 0 1 0 541757391 10137600 2022 33554432000 134512640 134731564 4286664400 18446744073709551615 134659263 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/25265/statm: 2475 2022 277 54 0 1785 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9900

[startup+51.1005 s]
/proc/loadavg: 1.94 2.00 2.02 3/489 25267
/proc/meminfo: memFree=21811912/32951124 swapFree=46575304/67111528
[pid=25265] ppid=25263 vsize=10576 CPUtime=51.09 cores=1,3,5,7
/proc/25265/stat : 25265 (MPhaseSAT) R 25263 25265 24998 0 -1 4202496 4547 0 0 0 5109 0 0 0 25 0 1 0 541757391 10829824 2189 33554432000 134512640 134731564 4286664400 18446744073709551615 134620770 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/25265/statm: 2644 2189 277 54 0 1954 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10576

[startup+102.3 s]
/proc/loadavg: 1.97 2.00 2.01 3/489 25268
/proc/meminfo: memFree=21803948/32951124 swapFree=46575304/67111528
[pid=25265] ppid=25263 vsize=11644 CPUtime=102.3 cores=1,3,5,7
/proc/25265/stat : 25265 (MPhaseSAT) R 25263 25265 24998 0 -1 4202496 4797 0 0 0 10230 0 0 0 25 0 1 0 541757391 11923456 2439 33554432000 134512640 134731564 4286664400 18446744073709551615 134620725 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/25265/statm: 2911 2439 277 54 0 2221 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 11644

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 2.01 3/489 25270
/proc/meminfo: memFree=21798824/32951124 swapFree=46575304/67111528
[pid=25265] ppid=25263 vsize=12840 CPUtime=162.3 cores=1,3,5,7
/proc/25265/stat : 25265 (MPhaseSAT) R 25263 25265 24998 0 -1 4202496 5053 0 0 0 16230 0 0 0 25 0 1 0 541757391 13148160 2695 33554432000 134512640 134731564 4286664400 18446744073709551615 134620664 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/25265/statm: 3210 2695 277 54 0 2520 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 12840

[startup+222.318 s]
/proc/loadavg: 1.99 2.00 2.00 3/489 25271
/proc/meminfo: memFree=21799640/32951124 swapFree=46575304/67111528
[pid=25265] ppid=25263 vsize=13912 CPUtime=222.31 cores=1,3,5,7
/proc/25265/stat : 25265 (MPhaseSAT) R 25263 25265 24998 0 -1 4202496 5276 0 0 0 22231 0 0 0 25 0 1 0 541757391 14245888 2918 33554432000 134512640 134731564 4286664400 18446744073709551615 134620742 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/25265/statm: 3478 2918 277 54 0 2788 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 13912

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/489 25273
/proc/meminfo: memFree=21799100/32951124 swapFree=46575304/67111528
[pid=25265] ppid=25263 vsize=14384 CPUtime=282.3 cores=1,3,5,7
/proc/25265/stat : 25265 (MPhaseSAT) R 25263 25265 24998 0 -1 4202496 5403 0 0 0 28230 0 0 0 25 0 1 0 541757391 14729216 3045 33554432000 134512640 134731564 4286664400 18446744073709551615 134659270 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/25265/statm: 3596 3045 277 54 0 2906 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 14384

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/489 25275
/proc/meminfo: memFree=21798436/32951124 swapFree=46575304/67111528
[pid=25265] ppid=25263 vsize=14736 CPUtime=342.3 cores=1,3,5,7
/proc/25265/stat : 25265 (MPhaseSAT) R 25263 25265 24998 0 -1 4202496 5493 0 0 0 34230 0 0 0 25 0 1 0 541757391 15089664 3135 33554432000 134512640 134731564 4286664400 18446744073709551615 134659720 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/25265/statm: 3684 3135 277 54 0 2994 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 14736

[startup+402.301 s]
/proc/loadavg: 2.08 2.03 2.01 3/489 25276
/proc/meminfo: memFree=21798392/32951124 swapFree=46575304/67111528
[pid=25265] ppid=25263 vsize=15120 CPUtime=402.3 cores=1,3,5,7
/proc/25265/stat : 25265 (MPhaseSAT) R 25263 25265 24998 0 -1 4202496 5576 0 0 0 40230 0 0 0 25 0 1 0 541757391 15482880 3218 33554432000 134512640 134731564 4286664400 18446744073709551615 134620668 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/25265/statm: 3780 3218 277 54 0 3090 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 15120

[startup+462.301 s]
/proc/loadavg: 2.03 2.02 2.00 3/489 25278
/proc/meminfo: memFree=21798088/32951124 swapFree=46575304/67111528
[pid=25265] ppid=25263 vsize=15632 CPUtime=462.3 cores=1,3,5,7
/proc/25265/stat : 25265 (MPhaseSAT) R 25263 25265 24998 0 -1 4202496 5645 0 0 0 46230 0 0 0 25 0 1 0 541757391 16007168 3287 33554432000 134512640 134731564 4286664400 18446744073709551615 134723198 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/25265/statm: 3908 3287 277 54 0 3218 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 15632

[startup+522.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/489 25282
/proc/meminfo: memFree=21797412/32951124 swapFree=46575304/67111528
[pid=25265] ppid=25263 vsize=15764 CPUtime=522.3 cores=1,3,5,7
/proc/25265/stat : 25265 (MPhaseSAT) R 25263 25265 24998 0 -1 4202496 5701 0 0 0 52230 0 0 0 25 0 1 0 541757391 16142336 3343 33554432000 134512640 134731564 4286664400 18446744073709551615 134659320 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/25265/statm: 3941 3343 277 54 0 3251 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 15764

[startup+582.301 s]
/proc/loadavg: 2.10 2.04 2.01 3/489 25284
/proc/meminfo: memFree=21797224/32951124 swapFree=46575304/67111528
[pid=25265] ppid=25263 vsize=16020 CPUtime=582.3 cores=1,3,5,7
/proc/25265/stat : 25265 (MPhaseSAT) R 25263 25265 24998 0 -1 4202496 5748 0 0 0 58230 0 0 0 25 0 1 0 541757391 16404480 3390 33554432000 134512640 134731564 4286664400 18446744073709551615 134621068 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/25265/statm: 4005 3390 277 54 0 3315 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 16020

[startup+642.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/489 25286
/proc/meminfo: memFree=21795804/32951124 swapFree=46575304/67111528
[pid=25265] ppid=25263 vsize=16532 CPUtime=642.3 cores=1,3,5,7
/proc/25265/stat : 25265 (MPhaseSAT) R 25263 25265 24998 0 -1 4202496 5812 0 0 0 64230 0 0 0 25 0 1 0 541757391 16928768 3454 33554432000 134512640 134731564 4286664400 18446744073709551615 134620680 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/25265/statm: 4133 3454 277 54 0 3443 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 16532

[startup+702.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/489 25287
/proc/meminfo: memFree=21797000/32951124 swapFree=46575304/67111528
[pid=25265] ppid=25263 vsize=16532 CPUtime=702.31 cores=1,3,5,7
/proc/25265/stat : 25265 (MPhaseSAT) R 25263 25265 24998 0 -1 4202496 5830 0 0 0 70231 0 0 0 25 0 1 0 541757391 16928768 3472 33554432000 134512640 134731564 4286664400 18446744073709551615 134723718 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/25265/statm: 4133 3472 277 54 0 3443 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 16532

[startup+762.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/489 25289
/proc/meminfo: memFree=21796960/32951124 swapFree=46575304/67111528
[pid=25265] ppid=25263 vsize=16532 CPUtime=762.32 cores=1,3,5,7
/proc/25265/stat : 25265 (MPhaseSAT) R 25263 25265 24998 0 -1 4202496 5836 0 0 0 76232 0 0 0 25 0 1 0 541757391 16928768 3478 33554432000 134512640 134731564 4286664400 18446744073709551615 134659270 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/25265/statm: 4133 3478 277 54 0 3443 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 16532

[startup+822.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/489 25299
/proc/meminfo: memFree=21796256/32951124 swapFree=46575304/67111528
[pid=25265] ppid=25263 vsize=16532 CPUtime=822.25 cores=1,3,5,7
/proc/25265/stat : 25265 (MPhaseSAT) R 25263 25265 24998 0 -1 4202496 5837 0 0 0 82225 0 0 0 25 0 1 0 541757391 16928768 3479 33554432000 134512640 134731564 4286664400 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/25265/statm: 4133 3479 277 54 0 3443 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 16532

[startup+882.318 s]
/proc/loadavg: 2.00 2.01 2.00 3/489 25301
/proc/meminfo: memFree=21795716/32951124 swapFree=46575304/67111528
[pid=25265] ppid=25263 vsize=16532 CPUtime=882.27 cores=1,3,5,7
/proc/25265/stat : 25265 (MPhaseSAT) R 25263 25265 24998 0 -1 4202496 5843 0 0 0 88227 0 0 0 25 0 1 0 541757391 16928768 3485 33554432000 134512640 134731564 4286664400 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/25265/statm: 4133 3485 277 54 0 3443 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 16532

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

[startup+896.001 s]
/proc/loadavg: 2.00 2.00 2.00 3/489 25301
/proc/meminfo: memFree=21796188/32951124 swapFree=46575304/67111528
[pid=25265] ppid=25263 vsize=16532 CPUtime=895.96 cores=1,3,5,7
/proc/25265/stat : 25265 (MPhaseSAT) R 25263 25265 24998 0 -1 4202496 5843 0 0 0 89596 0 0 0 25 0 1 0 541757391 16928768 3485 33554432000 134512640 134731564 4286664400 18446744073709551615 134659502 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/25265/statm: 4133 3485 277 54 0 3443 0
Current children cumulated CPU time (s) 895.96
Current children cumulated vsize (KiB) 16532

[startup+908.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/489 25302
/proc/meminfo: memFree=21795940/32951124 swapFree=46575304/67111528
[pid=25265] ppid=25263 vsize=16532 CPUtime=908.76 cores=1,3,5,7
/proc/25265/stat : 25265 (MPhaseSAT) R 25263 25265 24998 0 -1 4202496 5844 0 0 0 90876 0 0 0 25 0 1 0 541757391 16928768 3486 33554432000 134512640 134731564 4286664400 18446744073709551615 134620647 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/25265/statm: 4133 3486 277 54 0 3443 0
Current children cumulated CPU time (s) 908.76
Current children cumulated vsize (KiB) 16532

[startup+915.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/489 25302
/proc/meminfo: memFree=21795936/32951124 swapFree=46575304/67111528
[pid=25265] ppid=25263 vsize=16532 CPUtime=915.17 cores=1,3,5,7
/proc/25265/stat : 25265 (MPhaseSAT) R 25263 25265 24998 0 -1 4202496 5844 0 0 0 91517 0 0 0 25 0 1 0 541757391 16928768 3486 33554432000 134512640 134731564 4286664400 18446744073709551615 134715467 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/25265/statm: 4133 3486 277 54 0 3443 0
Current children cumulated CPU time (s) 915.17
Current children cumulated vsize (KiB) 16532

[startup+918.401 s]
/proc/loadavg: 2.00 2.00 2.00 3/489 25302
/proc/meminfo: memFree=21795564/32951124 swapFree=46575304/67111528
[pid=25265] ppid=25263 vsize=14476 CPUtime=918.36 cores=1,3,5,7
/proc/25265/stat : 25265 (MPhaseSAT) R 25263 25265 24998 0 -1 4202496 5856 0 0 0 91836 0 0 0 25 0 1 0 541757391 14823424 3166 33554432000 134512640 134731564 4286664400 18446744073709551615 134720889 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/25265/statm: 3619 3166 277 54 0 2929 0
Current children cumulated CPU time (s) 918.36
Current children cumulated vsize (KiB) 14476

[startup+921.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/489 25302
/proc/meminfo: memFree=21797036/32951124 swapFree=46575304/67111528
[pid=25265] ppid=25263 vsize=14476 CPUtime=921.55 cores=1,3,5,7
/proc/25265/stat : 25265 (MPhaseSAT) R 25263 25265 24998 0 -1 4202496 5859 0 0 0 92155 0 0 0 25 0 1 0 541757391 14823424 3169 33554432000 134512640 134731564 4286664400 18446744073709551615 134620712 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/25265/statm: 3619 3169 277 54 0 2929 0
Current children cumulated CPU time (s) 921.55
Current children cumulated vsize (KiB) 14476

[startup+922.401 s]
/proc/loadavg: 2.00 2.00 2.00 3/489 25302
/proc/meminfo: memFree=21797280/32951124 swapFree=46575304/67111528
[pid=25265] ppid=25263 vsize=14476 CPUtime=922.36 cores=1,3,5,7
/proc/25265/stat : 25265 (MPhaseSAT) R 25263 25265 24998 0 -1 4202496 5859 0 0 0 92236 0 0 0 25 0 1 0 541757391 14823424 3169 33554432000 134512640 134731564 4286664400 18446744073709551615 134620670 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/25265/statm: 3619 3169 277 54 0 2929 0
Current children cumulated CPU time (s) 922.36
Current children cumulated vsize (KiB) 14476

[startup+923.201 s]
/proc/loadavg: 2.00 2.00 2.00 3/489 25302
/proc/meminfo: memFree=21797032/32951124 swapFree=46575304/67111528
[pid=25265] ppid=25263 vsize=14476 CPUtime=923.16 cores=1,3,5,7
/proc/25265/stat : 25265 (MPhaseSAT) R 25263 25265 24998 0 -1 4202496 5860 0 0 0 92316 0 0 0 25 0 1 0 541757391 14823424 3170 33554432000 134512640 134731564 4286664400 18446744073709551615 134717296 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/25265/statm: 3619 3170 277 54 0 2929 0
Current children cumulated CPU time (s) 923.16
Current children cumulated vsize (KiB) 14476

[startup+923.601 s]
/proc/loadavg: 2.00 2.00 2.00 3/489 25302
/proc/meminfo: memFree=21797032/32951124 swapFree=46575304/67111528
[pid=25265] ppid=25263 vsize=14476 CPUtime=923.56 cores=1,3,5,7
/proc/25265/stat : 25265 (MPhaseSAT) R 25263 25265 24998 0 -1 4202496 5860 0 0 0 92356 0 0 0 25 0 1 0 541757391 14823424 3170 33554432000 134512640 134731564 4286664400 18446744073709551615 134620734 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/25265/statm: 3619 3170 277 54 0 2929 0
Current children cumulated CPU time (s) 923.56
Current children cumulated vsize (KiB) 14476

Child status: 20
Real time (s): 923.631
CPU time (s): 923.599
CPU user time (s): 923.589
CPU system time (s): 0.009998
CPU usage (%): 99.9964
Max. virtual memory (cumulated for all children) (KiB): 16532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 923.589
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5869
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= 1325

runsolver used 4.23836 second user time and 10.0415 second system time

The end

Launcher Data 

Begin job on node107 at 2011-06-02 02:47:41
IDJOB=3445733
IDBENCH=83196
IDSOLVER=1941
FILE ID=node107/3445733-1306975661
RUNJOBID= node107-1306970657-25017
PBS_JOBID= 13497694
Free space on /tmp= 73824 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/rnd_150_29_u.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3445733-1306975661/watcher-3445733-1306975661 -o /tmp/evaluation-result-3445733-1306975661/solver-3445733-1306975661 -C 5000 -W 5100 -M 15500  MPhaseSAT HOME/instance-3445733-1306975661.cnf

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

MD5SUM BENCH= 97209c9c2612edfa7815278bcf07a2b4
RANDOM SEED=1851422793

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:      21838580 kB
Buffers:        253176 kB
Cached:        1808632 kB
SwapCached:      22420 kB
Active:        8982824 kB
Inactive:      1788640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21838580 kB
SwapTotal:    67111528 kB
SwapFree:     46575304 kB
Dirty:             932 kB
Writeback:          16 kB
AnonPages:     8704820 kB
Mapped:          33788 kB
Slab:           177500 kB
PageTables:      94728 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145102256 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= 73824 MiB
End job on node107 at 2011-06-02 03:03:05