Trace number 3095111

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
MPhaseSAT64 2011-03-03UNSAT 1281.33 1281.36

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S690749326-001.UNKNOWN.cnf
MD5SUM20f33ec190b502d21efebab5417989ef
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark36.7644
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1281.26/1281.35	c MPhaseSAT64 version 402 by Jingchao Chen,  April 1,2011
1281.26/1281.35	c input CNF file=HOME/instance-3095111-1301758063.cnf 
1281.26/1281.35	c Clause#=1704  var#=400  ratio=4 
1281.26/1281.35	c Simplified clause#=1704 
1281.26/1281.35	c XOR_varElimination deleted var#=0 clauses#=1704 
1281.26/1281.35	c inative var#=0 
1281.26/1281.35	c free var#=390  
1281.26/1281.35	c local search on 
1281.26/1281.35	c height=22 age=33.055730 
1281.26/1281.35	c hybrid solving 
1281.26/1281.35	c 
1281.26/1281.35	s UNSATISFIABLE
1281.26/1281.35	c 
1281.26/1281.35	c  Running time=1281.329208

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3095111-1301758063/watcher-3095111-1301758063 -o /tmp/evaluation-result-3095111-1301758063/solver-3095111-1301758063 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3095111-1301758063.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 4.04 4.01 3.85 4/189 19821
/proc/meminfo: memFree=20931016/32951124 swapFree=67111528/67111528
[pid=19821] ppid=19819 vsize=3140 CPUtime=0 cores=4,6
/proc/19821/stat : 19821 (MPhaseSAT64) R 19819 19821 19384 0 -1 4202496 368 0 0 0 0 0 0 0 25 0 1 0 287404782 3215360 307 33554432000 134512640 134761588 4293563440 18446744073709551615 134580472 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19821/statm: 785 307 237 61 0 88 0

[startup+0.0427051 s]
/proc/loadavg: 4.04 4.01 3.85 4/189 19821
/proc/meminfo: memFree=20931016/32951124 swapFree=67111528/67111528
[pid=19821] ppid=19819 vsize=3560 CPUtime=0.04 cores=4,6
/proc/19821/stat : 19821 (MPhaseSAT64) R 19819 19821 19384 0 -1 4202496 486 0 0 0 4 0 0 0 25 0 1 0 287404782 3645440 425 33554432000 134512640 134761588 4293563440 18446744073709551615 134680779 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19821/statm: 890 425 273 61 0 193 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3560

[startup+0.10071 s]
/proc/loadavg: 4.04 4.01 3.85 4/189 19821
/proc/meminfo: memFree=20931016/32951124 swapFree=67111528/67111528
[pid=19821] ppid=19819 vsize=3880 CPUtime=0.09 cores=4,6
/proc/19821/stat : 19821 (MPhaseSAT64) R 19819 19821 19384 0 -1 4202496 583 0 0 0 9 0 0 0 25 0 1 0 287404782 3973120 522 33554432000 134512640 134761588 4293563440 18446744073709551615 134748351 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19821/statm: 970 522 274 61 0 273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3880

[startup+0.300679 s]
/proc/loadavg: 4.04 4.01 3.85 4/189 19821
/proc/meminfo: memFree=20931016/32951124 swapFree=67111528/67111528
[pid=19821] ppid=19819 vsize=4736 CPUtime=0.29 cores=4,6
/proc/19821/stat : 19821 (MPhaseSAT64) R 19819 19821 19384 0 -1 4202496 813 0 0 0 29 0 0 0 25 0 1 0 287404782 4849664 752 33554432000 134512640 134761588 4293563440 18446744073709551615 134747536 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19821/statm: 1184 752 274 61 0 487 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4736

[startup+0.700596 s]
/proc/loadavg: 4.04 4.01 3.85 4/189 19821
/proc/meminfo: memFree=20931016/32951124 swapFree=67111528/67111528
[pid=19821] ppid=19819 vsize=5512 CPUtime=0.69 cores=4,6
/proc/19821/stat : 19821 (MPhaseSAT64) R 19819 19821 19384 0 -1 4202496 1071 0 0 0 69 0 0 0 25 0 1 0 287404782 5644288 946 33554432000 134512640 134761588 4293563440 18446744073709551615 134748065 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19821/statm: 1378 946 274 61 0 681 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5512

[startup+1.50045 s]
/proc/loadavg: 4.04 4.01 3.85 5/190 19822
/proc/meminfo: memFree=20927668/32951124 swapFree=67111528/67111528
[pid=19821] ppid=19819 vsize=5772 CPUtime=1.49 cores=4,6
/proc/19821/stat : 19821 (MPhaseSAT64) R 19819 19821 19384 0 -1 4202496 1140 0 0 0 149 0 0 0 25 0 1 0 287404782 5910528 1015 33554432000 134512640 134761588 4293563440 18446744073709551615 134604932 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19821/statm: 1443 1015 277 61 0 746 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5772

[startup+3.1002 s]
/proc/loadavg: 4.04 4.01 3.85 5/190 19822
/proc/meminfo: memFree=20927296/32951124 swapFree=67111528/67111528
[pid=19821] ppid=19819 vsize=5772 CPUtime=3.09 cores=4,6
/proc/19821/stat : 19821 (MPhaseSAT64) R 19819 19821 19384 0 -1 4202496 1140 0 0 0 309 0 0 0 25 0 1 0 287404782 5910528 1015 33554432000 134512640 134761588 4293563440 18446744073709551615 134605199 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19821/statm: 1443 1015 277 61 0 746 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5772

[startup+6.30067 s]
/proc/loadavg: 4.03 4.01 3.85 5/190 19822
/proc/meminfo: memFree=20927188/32951124 swapFree=67111528/67111528
[pid=19821] ppid=19819 vsize=5772 CPUtime=6.29 cores=4,6
/proc/19821/stat : 19821 (MPhaseSAT64) R 19819 19821 19384 0 -1 4202496 1140 0 0 0 629 0 0 0 25 0 1 0 287404782 5910528 1015 33554432000 134512640 134761588 4293563440 18446744073709551615 134607224 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19821/statm: 1443 1015 277 61 0 746 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5772

[startup+12.7006 s]
/proc/loadavg: 4.03 4.01 3.85 5/190 19822
/proc/meminfo: memFree=20925936/32951124 swapFree=67111528/67111528
[pid=19821] ppid=19819 vsize=5776 CPUtime=12.69 cores=4,6
/proc/19821/stat : 19821 (MPhaseSAT64) R 19819 19821 19384 0 -1 4202496 1301 0 0 0 1269 0 0 0 25 0 1 0 287404782 5914624 1016 33554432000 134512640 134761588 4293563440 18446744073709551615 134748088 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19821/statm: 1444 1016 277 61 0 747 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5776

[startup+25.5004 s]
/proc/loadavg: 4.02 4.01 3.85 5/190 19823
/proc/meminfo: memFree=20931128/32951124 swapFree=67111528/67111528
[pid=19821] ppid=19819 vsize=5908 CPUtime=25.49 cores=4,6
/proc/19821/stat : 19821 (MPhaseSAT64) R 19819 19821 19384 0 -1 4202496 1342 0 0 0 2549 0 0 0 25 0 1 0 287404782 6049792 1057 33554432000 134512640 134761588 4293563440 18446744073709551615 134607338 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19821/statm: 1477 1057 285 61 0 780 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5908

[startup+51.1011 s]
/proc/loadavg: 4.01 4.01 3.85 5/190 19824
/proc/meminfo: memFree=20928880/32951124 swapFree=67111528/67111528
[pid=19821] ppid=19819 vsize=6516 CPUtime=51.09 cores=4,6
/proc/19821/stat : 19821 (MPhaseSAT64) R 19819 19821 19384 0 -1 4202496 21773 0 0 0 5105 4 0 0 25 0 1 0 287404782 6672384 1021 33554432000 134512640 134761588 4293563440 18446744073709551615 134634358 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19821/statm: 1629 1021 286 61 0 932 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 6516

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 19825
/proc/meminfo: memFree=20928240/32951124 swapFree=67111528/67111528
[pid=19821] ppid=19819 vsize=6516 CPUtime=102.3 cores=4,6
/proc/19821/stat : 19821 (MPhaseSAT64) R 19819 19821 19384 0 -1 4202496 39822 0 0 0 10223 7 0 0 25 0 1 0 287404782 6672384 1023 33554432000 134512640 134761588 4293563440 18446744073709551615 134635847 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19821/statm: 1629 1023 286 61 0 932 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6516

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 19826
/proc/meminfo: memFree=20927224/32951124 swapFree=67111528/67111528
[pid=19821] ppid=19819 vsize=6516 CPUtime=162.29 cores=4,6
/proc/19821/stat : 19821 (MPhaseSAT64) R 19819 19821 19384 0 -1 4202496 57239 0 0 0 16220 9 0 0 25 0 1 0 287404782 6672384 1054 33554432000 134512640 134761588 4293563440 18446744073709551615 134685742 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19821/statm: 1629 1054 286 61 0 932 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 6516

[startup+222.3 s]
/proc/loadavg: 4.07 4.02 3.88 5/190 19828
/proc/meminfo: memFree=20928828/32951124 swapFree=67111528/67111528
[pid=19821] ppid=19819 vsize=8920 CPUtime=222.29 cores=4,6
/proc/19821/stat : 19821 (MPhaseSAT64) R 19819 19821 19384 0 -1 4202496 64766 0 0 0 22219 10 0 0 25 0 1 0 287404782 9134080 1623 33554432000 134512640 134761588 4293563440 18446744073709551615 134748185 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19821/statm: 2230 1623 286 61 0 1533 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 8920

[startup+282.3 s]
/proc/loadavg: 4.02 4.01 3.88 5/190 19830
/proc/meminfo: memFree=20923976/32951124 swapFree=67111528/67111528
[pid=19821] ppid=19819 vsize=7800 CPUtime=282.29 cores=4,6
/proc/19821/stat : 19821 (MPhaseSAT64) R 19819 19821 19384 0 -1 4202496 89025 0 0 0 28215 14 0 0 25 0 1 0 287404782 7987200 1375 33554432000 134512640 134761588 4293563440 18446744073709551615 134747356 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19821/statm: 1950 1375 286 61 0 1253 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 7800

[startup+342.3 s]
/proc/loadavg: 4.01 4.00 3.89 5/190 19859
/proc/meminfo: memFree=20936840/32951124 swapFree=67111528/67111528
[pid=19821] ppid=19819 vsize=8568 CPUtime=342.28 cores=4,6
/proc/19821/stat : 19821 (MPhaseSAT64) R 19819 19821 19384 0 -1 4202496 102175 0 0 0 34213 15 0 0 25 0 1 0 287404782 8773632 1535 33554432000 134512640 134761588 4293563440 18446744073709551615 134605536 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19821/statm: 2142 1535 286 61 0 1445 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 8568

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 19861
/proc/meminfo: memFree=20933280/32951124 swapFree=67111528/67111528
[pid=19821] ppid=19819 vsize=9368 CPUtime=402.27 cores=4,6
/proc/19821/stat : 19821 (MPhaseSAT64) R 19819 19821 19384 0 -1 4202496 113512 0 0 0 40211 16 0 0 25 0 1 0 287404782 9592832 1767 33554432000 134512640 134761588 4293563440 18446744073709551615 134605940 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19821/statm: 2342 1767 286 61 0 1645 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 9368

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 19862
/proc/meminfo: memFree=20932980/32951124 swapFree=67111528/67111528
[pid=19821] ppid=19819 vsize=9592 CPUtime=462.28 cores=4,6
/proc/19821/stat : 19821 (MPhaseSAT64) R 19819 19821 19384 0 -1 4202496 122436 0 0 0 46210 18 0 0 25 0 1 0 287404782 9822208 1823 33554432000 134512640 134761588 4293563440 18446744073709551615 134604932 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19821/statm: 2398 1823 286 61 0 1701 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 9592

[startup+522.301 s]
/proc/loadavg: 3.95 3.98 3.90 5/190 19947
/proc/meminfo: memFree=20944440/32951124 swapFree=67111528/67111528
[pid=19821] ppid=19819 vsize=7224 CPUtime=522.28 cores=4,6
/proc/19821/stat : 19821 (MPhaseSAT64) R 19819 19821 19384 0 -1 4202496 135273 0 0 0 52207 21 0 0 25 0 1 0 287404782 7397376 1215 33554432000 134512640 134761588 4293563440 18446744073709551615 134748180 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19821/statm: 1806 1215 286 61 0 1109 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 7224

[startup+582.301 s]
/proc/loadavg: 3.98 3.98 3.91 5/190 19976
/proc/meminfo: memFree=20936788/32951124 swapFree=67111528/67111528
[pid=19821] ppid=19819 vsize=8632 CPUtime=582.27 cores=4,6
/proc/19821/stat : 19821 (MPhaseSAT64) R 19819 19821 19384 0 -1 4202496 157367 0 0 0 58204 23 0 0 25 0 1 0 287404782 8839168 1551 33554432000 134512640 134761588 4293563440 18446744073709551615 134605109 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19821/statm: 2158 1551 286 61 0 1461 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 8632

[startup+642.301 s]

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

/proc/meminfo: memFree=20940104/32951124 swapFree=67111528/67111528
[pid=19821] ppid=19819 vsize=6516 CPUtime=642.28 cores=4,6
/proc/19821/stat : 19821 (MPhaseSAT64) R 19819 19821 19384 0 -1 4202496 166682 0 0 0 64204 24 0 0 25 0 1 0 287404782 6672384 1054 33554432000 134512640 134761588 4293563440 18446744073709551615 134747173 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19821/statm: 1629 1054 286 61 0 932 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 6516

[startup+702.301 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 19979
/proc/meminfo: memFree=20932988/32951124 swapFree=67111528/67111528
[pid=19821] ppid=19819 vsize=9432 CPUtime=702.28 cores=4,6
/proc/19821/stat : 19821 (MPhaseSAT64) R 19819 19821 19384 0 -1 4202496 185603 0 0 0 70201 27 0 0 25 0 1 0 287404782 9658368 1783 33554432000 134512640 134761588 4293563440 18446744073709551615 134605936 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19821/statm: 2358 1783 286 61 0 1661 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 9432

[startup+762.307 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 19980
/proc/meminfo: memFree=20941256/32951124 swapFree=67111528/67111528
[pid=19821] ppid=19819 vsize=7384 CPUtime=762.28 cores=4,6
/proc/19821/stat : 19821 (MPhaseSAT64) R 19819 19821 19384 0 -1 4202496 196918 0 0 0 76199 29 0 0 25 0 1 0 287404782 7561216 1239 33554432000 134512640 134761588 4293563440 18446744073709551615 134635902 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19821/statm: 1846 1239 286 61 0 1149 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 7384

[startup+822.3 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 19982
/proc/meminfo: memFree=20939244/32951124 swapFree=67111528/67111528
[pid=19821] ppid=19819 vsize=7288 CPUtime=822.27 cores=4,6
/proc/19821/stat : 19821 (MPhaseSAT64) R 19819 19821 19384 0 -1 4202496 202436 0 0 0 82198 29 0 0 25 0 1 0 287404782 7462912 1247 33554432000 134512640 134761588 4293563440 18446744073709551615 134747206 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19821/statm: 1822 1247 286 61 0 1125 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 7288

[startup+882.3 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 19984
/proc/meminfo: memFree=20935992/32951124 swapFree=67111528/67111528
[pid=19821] ppid=19819 vsize=7188 CPUtime=882.27 cores=4,6
/proc/19821/stat : 19821 (MPhaseSAT64) R 19819 19821 19384 0 -1 4202496 214315 0 0 0 88195 32 0 0 25 0 1 0 287404782 7360512 1222 33554432000 134512640 134761588 4293563440 18446744073709551615 134748115 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19821/statm: 1797 1222 286 61 0 1100 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 7188

[startup+942.3 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 19985
/proc/meminfo: memFree=20938172/32951124 swapFree=67111528/67111528
[pid=19821] ppid=19819 vsize=8500 CPUtime=942.28 cores=4,6
/proc/19821/stat : 19821 (MPhaseSAT64) R 19819 19821 19384 0 -1 4202496 230449 0 0 0 94194 34 0 0 25 0 1 0 287404782 8704000 1550 33554432000 134512640 134761588 4293563440 18446744073709551615 134748101 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19821/statm: 2125 1550 286 61 0 1428 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 8500

[startup+1002.3 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 19987
/proc/meminfo: memFree=20937512/32951124 swapFree=67111528/67111528
[pid=19821] ppid=19819 vsize=9844 CPUtime=1002.27 cores=4,6
/proc/19821/stat : 19821 (MPhaseSAT64) R 19819 19821 19384 0 -1 4202496 241832 0 0 0 100192 35 0 0 25 0 1 0 287404782 10080256 1854 33554432000 134512640 134761588 4293563440 18446744073709551615 134606066 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19821/statm: 2461 1854 286 61 0 1764 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 9844

[startup+1062.3 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 19988
/proc/meminfo: memFree=20936480/32951124 swapFree=67111528/67111528
[pid=19821] ppid=19819 vsize=10004 CPUtime=1062.27 cores=4,6
/proc/19821/stat : 19821 (MPhaseSAT64) R 19819 19821 19384 0 -1 4202496 249540 0 0 0 106191 36 0 0 25 0 1 0 287404782 10244096 1894 33554432000 134512640 134761588 4293563440 18446744073709551615 4158636657 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19821/statm: 2501 1894 286 61 0 1804 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 10004

[startup+1122.3 s]
/proc/loadavg: 4.03 4.00 3.91 5/190 20017
/proc/meminfo: memFree=20938428/32951124 swapFree=67111528/67111528
[pid=19821] ppid=19819 vsize=10164 CPUtime=1122.27 cores=4,6
/proc/19821/stat : 19821 (MPhaseSAT64) R 19819 19821 19384 0 -1 4202496 255973 0 0 0 112190 37 0 0 25 0 1 0 287404782 10407936 1966 33554432000 134512640 134761588 4293563440 18446744073709551615 134606164 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19821/statm: 2541 1966 286 61 0 1844 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 10164

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 20019
/proc/meminfo: memFree=20938284/32951124 swapFree=67111528/67111528
[pid=19821] ppid=19819 vsize=8404 CPUtime=1182.27 cores=4,6
/proc/19821/stat : 19821 (MPhaseSAT64) R 19819 19821 19384 0 -1 4202496 266857 0 0 0 118188 39 0 0 25 0 1 0 287404782 8605696 1494 33554432000 134512640 134761588 4293563440 18446744073709551615 134747267 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19821/statm: 2101 1494 286 61 0 1404 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 8404

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 20020
/proc/meminfo: memFree=20938604/32951124 swapFree=67111528/67111528
[pid=19821] ppid=19819 vsize=6692 CPUtime=1242.26 cores=4,6
/proc/19821/stat : 19821 (MPhaseSAT64) R 19819 19821 19384 0 -1 4202496 296170 0 0 0 124183 43 0 0 25 0 1 0 287404782 6852608 1098 33554432000 134512640 134761588 4293563440 18446744073709551615 134747282 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19821/statm: 1673 1098 286 61 0 976 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 6692

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

[startup+1254.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 20021
/proc/meminfo: memFree=20936860/32951124 swapFree=67111528/67111528
[pid=19821] ppid=19819 vsize=7944 CPUtime=1254.26 cores=4,6
/proc/19821/stat : 19821 (MPhaseSAT64) R 19819 19821 19384 0 -1 4202496 303198 0 0 0 125382 44 0 0 25 0 1 0 287404782 8134656 1411 33554432000 134512640 134761588 4293563440 18446744073709551615 134636057 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19821/statm: 1986 1411 286 61 0 1289 0
Current children cumulated CPU time (s) 1254.26
Current children cumulated vsize (KiB) 7944

[startup+1267.1 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 20021
/proc/meminfo: memFree=20937100/32951124 swapFree=67111528/67111528
[pid=19821] ppid=19819 vsize=7432 CPUtime=1267.07 cores=4,6
/proc/19821/stat : 19821 (MPhaseSAT64) R 19819 19821 19384 0 -1 4202496 310389 0 0 0 126662 45 0 0 25 0 1 0 287404782 7610368 1251 33554432000 134512640 134761588 4293563440 18446744073709551615 134747315 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19821/statm: 1858 1251 286 61 0 1161 0
Current children cumulated CPU time (s) 1267.07
Current children cumulated vsize (KiB) 7432

[startup+1273.5 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 20021
/proc/meminfo: memFree=20935104/32951124 swapFree=67111528/67111528
[pid=19821] ppid=19819 vsize=7208 CPUtime=1273.46 cores=4,6
/proc/19821/stat : 19821 (MPhaseSAT64) R 19819 19821 19384 0 -1 4202496 314694 0 0 0 127300 46 0 0 25 0 1 0 287404782 7380992 1211 33554432000 134512640 134761588 4293563440 18446744073709551615 134748056 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19821/statm: 1802 1211 286 61 0 1105 0
Current children cumulated CPU time (s) 1273.46
Current children cumulated vsize (KiB) 7208

[startup+1276.7 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 20021
/proc/meminfo: memFree=20936592/32951124 swapFree=67111528/67111528
[pid=19821] ppid=19819 vsize=8776 CPUtime=1276.66 cores=4,6
/proc/19821/stat : 19821 (MPhaseSAT64) R 19819 19821 19384 0 -1 4202496 315548 0 0 0 127620 46 0 0 25 0 1 0 287404782 8986624 1587 33554432000 134512640 134761588 4293563440 18446744073709551615 134672620 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19821/statm: 2194 1587 286 61 0 1497 0
Current children cumulated CPU time (s) 1276.66
Current children cumulated vsize (KiB) 8776

[startup+1279.9 s]
/proc/loadavg: 4.08 4.02 3.92 5/190 20021
/proc/meminfo: memFree=20939440/32951124 swapFree=67111528/67111528
[pid=19821] ppid=19819 vsize=6308 CPUtime=1279.86 cores=4,6
/proc/19821/stat : 19821 (MPhaseSAT64) R 19819 19821 19384 0 -1 4202496 316711 0 0 0 127940 46 0 0 25 0 1 0 287404782 6459392 1002 33554432000 134512640 134761588 4293563440 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19821/statm: 1577 1002 286 61 0 880 0
Current children cumulated CPU time (s) 1279.86
Current children cumulated vsize (KiB) 6308

[startup+1280.7 s]
/proc/loadavg: 4.08 4.02 3.92 5/190 20021
/proc/meminfo: memFree=20940184/32951124 swapFree=67111528/67111528
[pid=19821] ppid=19819 vsize=8264 CPUtime=1280.66 cores=4,6
/proc/19821/stat : 19821 (MPhaseSAT64) R 19819 19821 19384 0 -1 4202496 317142 0 0 0 128020 46 0 0 25 0 1 0 287404782 8462336 1428 33554432000 134512640 134761588 4293563440 18446744073709551615 134748119 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19821/statm: 2066 1428 286 61 0 1369 0
Current children cumulated CPU time (s) 1280.66
Current children cumulated vsize (KiB) 8264

[startup+1281.1 s]
/proc/loadavg: 4.08 4.02 3.92 5/190 20021
/proc/meminfo: memFree=20940184/32951124 swapFree=67111528/67111528
[pid=19821] ppid=19819 vsize=8520 CPUtime=1281.06 cores=4,6
/proc/19821/stat : 19821 (MPhaseSAT64) R 19819 19821 19384 0 -1 4202496 317237 0 0 0 128060 46 0 0 25 0 1 0 287404782 8724480 1523 33554432000 134512640 134761588 4293563440 18446744073709551615 134748183 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19821/statm: 2130 1523 286 61 0 1433 0
Current children cumulated CPU time (s) 1281.06
Current children cumulated vsize (KiB) 8520

[startup+1281.3 s]
/proc/loadavg: 4.08 4.02 3.92 5/190 20021
/proc/meminfo: memFree=20940184/32951124 swapFree=67111528/67111528
[pid=19821] ppid=19819 vsize=8520 CPUtime=1281.26 cores=4,6
/proc/19821/stat : 19821 (MPhaseSAT64) R 19819 19821 19384 0 -1 4202496 317237 0 0 0 128080 46 0 0 25 0 1 0 287404782 8724480 1523 33554432000 134512640 134761588 4293563440 18446744073709551615 134636037 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/19821/statm: 2130 1523 286 61 0 1433 0
Current children cumulated CPU time (s) 1281.26
Current children cumulated vsize (KiB) 8520

Child status: 20
Real time (s): 1281.36
CPU time (s): 1281.33
CPU user time (s): 1280.86
CPU system time (s): 0.468928
CPU usage (%): 99.9978
Max. virtual memory (cumulated for all children) (KiB): 10876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1280.86
system time used= 0.468928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 317240
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= 8
involuntary context switches= 1814

runsolver used 2.00669 second user time and 3.82442 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-02 17:27:43
IDJOB=3095111
IDBENCH=82993
IDSOLVER=1521
FILE ID=node130/3095111-1301758063
RUNJOBID= node130-1301757096-19403
PBS_JOBID= 12841075
Free space on /tmp= 71988 MiB

SOLVER NAME= MPhaseSAT64 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S690749326-001.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095111-1301758063/watcher-3095111-1301758063 -o /tmp/evaluation-result-3095111-1301758063/solver-3095111-1301758063 -C 2400 -W 1300 -M 7680  MPhaseSAT64 HOME/instance-3095111-1301758063.cnf

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

MD5SUM BENCH= 20f33ec190b502d21efebab5417989ef
RANDOM SEED=1991072757

node130.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		: 2666.838
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		: 2666.838
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	: 5332.83
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.81
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.83
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20931280 kB
Buffers:        357212 kB
Cached:       11307268 kB
SwapCached:          0 kB
Active:        7256196 kB
Inactive:      4503692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20931280 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             400 kB
Writeback:           0 kB
AnonPages:       95092 kB
Mapped:          17072 kB
Slab:           196376 kB
PageTables:       5296 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   283656 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= 71988 MiB
End job on node130 at 2011-04-02 17:49:04