Trace number 3445836

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 2315.09 2315.03

General information on the benchmark

NameSAT04/handmade/connamacher/connm-d0.02/
connm-ue-csp-sat-n800-d0.02-s111845174.used-as.sat04-958.cnf
MD5SUM7bb85ebdeae46262f72a4c54d4e16683
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2315.09
Satisfiable
(Un)Satisfiability was proved
Number of variables772
Number of clauses9601
Sum of the clauses size28996
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39408
Number of clauses of size 4193
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2315.04/2315.03	c MPhaseSAT version 401 by Jingchao Chen,  April 1, 2011
2315.04/2315.03	c input CNF file=HOME/instance-3445836-1306983177.cnf 
2315.04/2315.03	c Clause#=9601  var#=772  ratio=12 
2315.04/2315.03	c phase 1 
2315.04/2315.03	c hybrid solving 
2315.04/2315.03	c 
2315.04/2315.03	s UNSATISFIABLE
2315.04/2315.03	c 
2315.04/2315.03	c  Running time=2315.088053

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-3445836-1306983177/watcher-3445836-1306983177 -o /tmp/evaluation-result-3445836-1306983177/solver-3445836-1306983177 -C 5000 -W 5100 -M 15500 MPhaseSAT HOME/instance-3445836-1306983177.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: 1.11 1.53 1.80 2/477 13644
/proc/meminfo: memFree=21629036/32951124 swapFree=67057928/67111528
[pid=13644] ppid=13642 vsize=3328 CPUtime=0.01 cores=1,3,5,7
/proc/13644/stat : 13644 (MPhaseSAT) R 13642 13644 12297 0 -1 4202496 464 0 0 0 1 0 0 0 23 0 1 0 790733037 3407872 366 33554432000 134512640 134731564 4287991552 18446744073709551615 9586172 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13644/statm: 832 367 249 54 0 142 0

[startup+0.0931721 s]
/proc/loadavg: 1.11 1.53 1.80 2/477 13644
/proc/meminfo: memFree=21629036/32951124 swapFree=67057928/67111528
[pid=13644] ppid=13642 vsize=4384 CPUtime=0.09 cores=1,3,5,7
/proc/13644/stat : 13644 (MPhaseSAT) R 13642 13644 12297 0 -1 4202496 760 0 0 0 9 0 0 0 23 0 1 0 790733037 4489216 662 33554432000 134512640 134731564 4287991552 18446744073709551615 134659293 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13644/statm: 1096 662 265 54 0 406 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4384

[startup+0.100171 s]
/proc/loadavg: 1.11 1.53 1.80 2/477 13644
/proc/meminfo: memFree=21629036/32951124 swapFree=67057928/67111528
[pid=13644] ppid=13642 vsize=4512 CPUtime=0.09 cores=1,3,5,7
/proc/13644/stat : 13644 (MPhaseSAT) R 13642 13644 12297 0 -1 4202496 763 0 0 0 9 0 0 0 23 0 1 0 790733037 4620288 665 33554432000 134512640 134731564 4287991552 18446744073709551615 9326378 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13644/statm: 1128 665 265 54 0 438 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4512

[startup+0.300138 s]
/proc/loadavg: 1.11 1.53 1.80 2/477 13644
/proc/meminfo: memFree=21629036/32951124 swapFree=67057928/67111528
[pid=13644] ppid=13642 vsize=4640 CPUtime=0.29 cores=1,3,5,7
/proc/13644/stat : 13644 (MPhaseSAT) R 13642 13644 12297 0 -1 4202496 813 0 0 0 29 0 0 0 25 0 1 0 790733037 4751360 715 33554432000 134512640 134731564 4287991552 18446744073709551615 134659270 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13644/statm: 1160 715 265 54 0 470 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4640

[startup+0.70107 s]
/proc/loadavg: 1.11 1.53 1.80 2/477 13644
/proc/meminfo: memFree=21629036/32951124 swapFree=67057928/67111528
[pid=13644] ppid=13642 vsize=4768 CPUtime=0.69 cores=1,3,5,7
/proc/13644/stat : 13644 (MPhaseSAT) R 13642 13644 12297 0 -1 4202496 841 0 0 0 69 0 0 0 25 0 1 0 790733037 4882432 743 33554432000 134512640 134731564 4287991552 18446744073709551615 134659912 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13644/statm: 1192 743 265 54 0 502 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4768

[startup+1.50092 s]
/proc/loadavg: 1.11 1.53 1.80 3/478 13645
/proc/meminfo: memFree=21625936/32951124 swapFree=67057928/67111528
[pid=13644] ppid=13642 vsize=5024 CPUtime=1.49 cores=1,3,5,7
/proc/13644/stat : 13644 (MPhaseSAT) R 13642 13644 12297 0 -1 4202496 899 0 0 0 149 0 0 0 25 0 1 0 790733037 5144576 801 33554432000 134512640 134731564 4287991552 18446744073709551615 134659010 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13644/statm: 1256 801 265 54 0 566 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5024

[startup+3.10065 s]
/proc/loadavg: 1.11 1.53 1.80 3/478 13645
/proc/meminfo: memFree=21624588/32951124 swapFree=67057928/67111528
[pid=13644] ppid=13642 vsize=5276 CPUtime=3.09 cores=1,3,5,7
/proc/13644/stat : 13644 (MPhaseSAT) R 13642 13644 12297 0 -1 4202496 976 0 0 0 309 0 0 0 25 0 1 0 790733037 5402624 878 33554432000 134512640 134731564 4287991552 18446744073709551615 134720151 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13644/statm: 1319 878 265 54 0 629 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5276

[startup+6.30108 s]
/proc/loadavg: 1.18 1.54 1.80 3/478 13645
/proc/meminfo: memFree=21625332/32951124 swapFree=67057928/67111528
[pid=13644] ppid=13642 vsize=5660 CPUtime=6.29 cores=1,3,5,7
/proc/13644/stat : 13644 (MPhaseSAT) R 13642 13644 12297 0 -1 4202496 1066 0 0 0 629 0 0 0 25 0 1 0 790733037 5795840 968 33554432000 134512640 134731564 4287991552 18446744073709551615 134723670 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13644/statm: 1415 968 265 54 0 725 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5660

[startup+12.7009 s]
/proc/loadavg: 1.25 1.54 1.80 3/478 13645
/proc/meminfo: memFree=21624616/32951124 swapFree=67057928/67111528
[pid=13644] ppid=13642 vsize=6184 CPUtime=12.69 cores=1,3,5,7
/proc/13644/stat : 13644 (MPhaseSAT) R 13642 13644 12297 0 -1 4202496 1214 0 0 0 1269 0 0 0 25 0 1 0 790733037 6332416 1115 33554432000 134512640 134731564 4287991552 18446744073709551615 134659263 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13644/statm: 1546 1115 271 54 0 856 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6184

[startup+25.5007 s]
/proc/loadavg: 1.48 1.58 1.81 3/478 13645
/proc/meminfo: memFree=21622840/32951124 swapFree=67057928/67111528
[pid=13644] ppid=13642 vsize=7756 CPUtime=25.49 cores=1,3,5,7
/proc/13644/stat : 13644 (MPhaseSAT) R 13642 13644 12297 0 -1 4202496 5088 0 0 0 2549 0 0 0 25 0 1 0 790733037 7942144 1504 33554432000 134512640 134731564 4287991552 18446744073709551615 134668888 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13644/statm: 1939 1504 273 54 0 1249 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7756

[startup+51.1002 s]
/proc/loadavg: 1.66 1.61 1.81 3/478 13646
/proc/meminfo: memFree=21621948/32951124 swapFree=67057928/67111528
[pid=13644] ppid=13642 vsize=9048 CPUtime=51.09 cores=1,3,5,7
/proc/13644/stat : 13644 (MPhaseSAT) R 13642 13644 12297 0 -1 4202496 10720 0 0 0 5108 1 0 0 25 0 1 0 790733037 9265152 1826 33554432000 134512640 134731564 4287991552 18446744073709551615 134720319 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13644/statm: 2262 1826 273 54 0 1572 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9048

[startup+102.317 s]
/proc/loadavg: 1.85 1.67 1.82 3/478 13647
/proc/meminfo: memFree=21618692/32951124 swapFree=67057928/67111528
[pid=13644] ppid=13642 vsize=9100 CPUtime=102.31 cores=1,3,5,7
/proc/13644/stat : 13644 (MPhaseSAT) R 13642 13644 12297 0 -1 4202496 10781 0 0 0 10230 1 0 0 25 0 1 0 790733037 9318400 1840 33554432000 134512640 134731564 4287991552 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13644/statm: 2275 1840 273 54 0 1585 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 9100

[startup+162.301 s]
/proc/loadavg: 1.94 1.73 1.83 3/478 13649
/proc/meminfo: memFree=21618664/32951124 swapFree=67057928/67111528
[pid=13644] ppid=13642 vsize=9572 CPUtime=162.29 cores=1,3,5,7
/proc/13644/stat : 13644 (MPhaseSAT) R 13642 13644 12297 0 -1 4202496 11189 0 0 0 16228 1 0 0 25 0 1 0 790733037 9801728 1954 33554432000 134512640 134731564 4287991552 18446744073709551615 134659313 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13644/statm: 2393 1954 273 54 0 1703 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 9572

[startup+222.301 s]
/proc/loadavg: 1.98 1.77 1.83 3/478 13650
/proc/meminfo: memFree=21620624/32951124 swapFree=67057928/67111528
[pid=13644] ppid=13642 vsize=9780 CPUtime=222.29 cores=1,3,5,7
/proc/13644/stat : 13644 (MPhaseSAT) R 13642 13644 12297 0 -1 4202496 11287 0 0 0 22228 1 0 0 25 0 1 0 790733037 10014720 1978 33554432000 134512640 134731564 4287991552 18446744073709551615 134659263 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13644/statm: 2445 1978 273 54 0 1755 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 9780

[startup+282.3 s]
/proc/loadavg: 1.99 1.81 1.84 3/478 13652
/proc/meminfo: memFree=21619736/32951124 swapFree=67057928/67111528
[pid=13644] ppid=13642 vsize=10264 CPUtime=282.3 cores=1,3,5,7
/proc/13644/stat : 13644 (MPhaseSAT) R 13642 13644 12297 0 -1 4202496 11525 0 0 0 28228 2 0 0 25 0 1 0 790733037 10510336 2111 33554432000 134512640 134731564 4287991552 18446744073709551615 134722555 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13644/statm: 2566 2111 273 54 0 1876 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 10264

[startup+342.301 s]
/proc/loadavg: 1.99 1.84 1.84 3/478 13654
/proc/meminfo: memFree=21619976/32951124 swapFree=67057928/67111528
[pid=13644] ppid=13642 vsize=10056 CPUtime=342.3 cores=1,3,5,7
/proc/13644/stat : 13644 (MPhaseSAT) R 13642 13644 12297 0 -1 4202496 11749 0 0 0 34228 2 0 0 25 0 1 0 790733037 10297344 2075 33554432000 134512640 134731564 4287991552 18446744073709551615 134659520 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13644/statm: 2514 2075 273 54 0 1824 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 10056

[startup+402.3 s]
/proc/loadavg: 1.99 1.87 1.85 3/478 13655
/proc/meminfo: memFree=21621820/32951124 swapFree=67057928/67111528
[pid=13644] ppid=13642 vsize=10476 CPUtime=402.3 cores=1,3,5,7
/proc/13644/stat : 13644 (MPhaseSAT) R 13642 13644 12297 0 -1 4202496 11842 0 0 0 40228 2 0 0 25 0 1 0 790733037 10727424 2167 33554432000 134512640 134731564 4287991552 18446744073709551615 134659331 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13644/statm: 2619 2167 273 54 0 1929 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 10476

[startup+462.301 s]
/proc/loadavg: 2.07 1.92 1.87 3/478 13657
/proc/meminfo: memFree=21620440/32951124 swapFree=67057928/67111528
[pid=13644] ppid=13642 vsize=10700 CPUtime=462.3 cores=1,3,5,7
/proc/13644/stat : 13644 (MPhaseSAT) R 13642 13644 12297 0 -1 4202496 12130 0 0 0 46228 2 0 0 25 0 1 0 790733037 10956800 2230 33554432000 134512640 134731564 4287991552 18446744073709551615 134659313 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13644/statm: 2675 2230 273 54 0 1985 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 10700

[startup+522.301 s]
/proc/loadavg: 2.13 1.96 1.88 3/478 13667
/proc/meminfo: memFree=21618860/32951124 swapFree=67057928/67111528
[pid=13644] ppid=13642 vsize=11276 CPUtime=522.3 cores=1,3,5,7
/proc/13644/stat : 13644 (MPhaseSAT) R 13642 13644 12297 0 -1 4202496 12330 0 0 0 52227 3 0 0 25 0 1 0 790733037 11546624 2374 33554432000 134512640 134731564 4287991552 18446744073709551615 134659898 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13644/statm: 2819 2374 273 54 0 2129 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 11276

[startup+582.3 s]
/proc/loadavg: 2.12 1.98 1.89 3/478 13669
/proc/meminfo: memFree=21619820/32951124 swapFree=67057928/67111528
[pid=13644] ppid=13642 vsize=11276 CPUtime=582.3 cores=1,3,5,7
/proc/13644/stat : 13644 (MPhaseSAT) R 13642 13644 12297 0 -1 4202496 12330 0 0 0 58227 3 0 0 25 0 1 0 790733037 11546624 2374 33554432000 134512640 134731564 4287991552 18446744073709551615 134655772 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13644/statm: 2819 2374 273 54 0 2129 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 11276

[startup+642.301 s]

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

/proc/meminfo: memFree=21618708/32951124 swapFree=67057928/67111528
[pid=13644] ppid=13642 vsize=11276 CPUtime=1722.33 cores=1,3,5,7
/proc/13644/stat : 13644 (MPhaseSAT) R 13642 13644 12297 0 -1 4202496 12339 0 0 0 172228 5 0 0 25 0 1 0 790733037 11546624 2383 33554432000 134512640 134731564 4287991552 18446744073709551615 134659112 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13644/statm: 2819 2383 273 54 0 2129 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 11276

[startup+1782.3 s]
/proc/loadavg: 2.04 2.04 1.97 3/478 13701
/proc/meminfo: memFree=21616712/32951124 swapFree=67057928/67111528
[pid=13644] ppid=13642 vsize=11276 CPUtime=1782.33 cores=1,3,5,7
/proc/13644/stat : 13644 (MPhaseSAT) R 13642 13644 12297 0 -1 4202496 12339 0 0 0 178228 5 0 0 25 0 1 0 790733037 11546624 2383 33554432000 134512640 134731564 4287991552 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13644/statm: 2819 2383 273 54 0 2129 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 11276

[startup+1842.3 s]
/proc/loadavg: 2.01 2.03 1.97 3/478 13703
/proc/meminfo: memFree=21617192/32951124 swapFree=67057928/67111528
[pid=13644] ppid=13642 vsize=11276 CPUtime=1842.33 cores=1,3,5,7
/proc/13644/stat : 13644 (MPhaseSAT) R 13642 13644 12297 0 -1 4202496 12339 0 0 0 184228 5 0 0 25 0 1 0 790733037 11546624 2383 33554432000 134512640 134731564 4287991552 18446744073709551615 134624789 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13644/statm: 2819 2383 273 54 0 2129 0
Current children cumulated CPU time (s) 1842.33
Current children cumulated vsize (KiB) 11276

[startup+1902.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/478 13704
/proc/meminfo: memFree=21618796/32951124 swapFree=67057928/67111528
[pid=13644] ppid=13642 vsize=11276 CPUtime=1902.33 cores=1,3,5,7
/proc/13644/stat : 13644 (MPhaseSAT) R 13642 13644 12297 0 -1 4202496 12339 0 0 0 190228 5 0 0 25 0 1 0 790733037 11546624 2383 33554432000 134512640 134731564 4287991552 18446744073709551615 9574619 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13644/statm: 2819 2383 273 54 0 2129 0
Current children cumulated CPU time (s) 1902.33
Current children cumulated vsize (KiB) 11276

[startup+1962.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/478 13709
/proc/meminfo: memFree=21619144/32951124 swapFree=67057928/67111528
[pid=13644] ppid=13642 vsize=11276 CPUtime=1962.35 cores=1,3,5,7
/proc/13644/stat : 13644 (MPhaseSAT) R 13642 13644 12297 0 -1 4202496 12339 0 0 0 196230 5 0 0 25 0 1 0 790733037 11546624 2383 33554432000 134512640 134731564 4287991552 18446744073709551615 134720128 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13644/statm: 2819 2383 273 54 0 2129 0
Current children cumulated CPU time (s) 1962.35
Current children cumulated vsize (KiB) 11276

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/478 13710
/proc/meminfo: memFree=21618852/32951124 swapFree=67057928/67111528
[pid=13644] ppid=13642 vsize=11276 CPUtime=2022.34 cores=1,3,5,7
/proc/13644/stat : 13644 (MPhaseSAT) R 13642 13644 12297 0 -1 4202496 12339 0 0 0 202229 5 0 0 25 0 1 0 790733037 11546624 2383 33554432000 134512640 134731564 4287991552 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13644/statm: 2819 2383 273 54 0 2129 0
Current children cumulated CPU time (s) 2022.34
Current children cumulated vsize (KiB) 11276

[startup+2082.32 s]
/proc/loadavg: 2.00 2.01 1.97 3/478 13712
/proc/meminfo: memFree=21618456/32951124 swapFree=67057928/67111528
[pid=13644] ppid=13642 vsize=11276 CPUtime=2082.35 cores=1,3,5,7
/proc/13644/stat : 13644 (MPhaseSAT) R 13642 13644 12297 0 -1 4202496 12339 0 0 0 208230 5 0 0 25 0 1 0 790733037 11546624 2383 33554432000 134512640 134731564 4287991552 18446744073709551615 134614655 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13644/statm: 2819 2383 273 54 0 2129 0
Current children cumulated CPU time (s) 2082.35
Current children cumulated vsize (KiB) 11276

[startup+2142.3 s]
/proc/loadavg: 2.07 2.03 1.98 3/478 13714
/proc/meminfo: memFree=21619420/32951124 swapFree=67057928/67111528
[pid=13644] ppid=13642 vsize=11276 CPUtime=2142.34 cores=1,3,5,7
/proc/13644/stat : 13644 (MPhaseSAT) R 13642 13644 12297 0 -1 4202496 12339 0 0 0 214229 5 0 0 25 0 1 0 790733037 11546624 2383 33554432000 134512640 134731564 4287991552 18446744073709551615 134668845 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13644/statm: 2819 2383 273 54 0 2129 0
Current children cumulated CPU time (s) 2142.34
Current children cumulated vsize (KiB) 11276

[startup+2202.3 s]
/proc/loadavg: 2.06 2.03 1.98 3/478 13715
/proc/meminfo: memFree=21618660/32951124 swapFree=67057928/67111528
[pid=13644] ppid=13642 vsize=11276 CPUtime=2202.34 cores=1,3,5,7
/proc/13644/stat : 13644 (MPhaseSAT) R 13642 13644 12297 0 -1 4202496 12339 0 0 0 220229 5 0 0 25 0 1 0 790733037 11546624 2383 33554432000 134512640 134731564 4287991552 18446744073709551615 134721272 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13644/statm: 2819 2383 273 54 0 2129 0
Current children cumulated CPU time (s) 2202.34
Current children cumulated vsize (KiB) 11276

[startup+2262.3 s]
/proc/loadavg: 2.17 2.06 2.00 3/478 13717
/proc/meminfo: memFree=21619628/32951124 swapFree=67057928/67111528
[pid=13644] ppid=13642 vsize=11276 CPUtime=2262.34 cores=1,3,5,7
/proc/13644/stat : 13644 (MPhaseSAT) R 13642 13644 12297 0 -1 4202496 12339 0 0 0 226229 5 0 0 25 0 1 0 790733037 11546624 2383 33554432000 134512640 134731564 4287991552 18446744073709551615 134717353 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13644/statm: 2819 2383 273 54 0 2129 0
Current children cumulated CPU time (s) 2262.34
Current children cumulated vsize (KiB) 11276

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

[startup+2278.3 s]
/proc/loadavg: 2.12 2.05 2.00 3/478 13717
/proc/meminfo: memFree=21618876/32951124 swapFree=67057928/67111528
[pid=13644] ppid=13642 vsize=11276 CPUtime=2278.34 cores=1,3,5,7
/proc/13644/stat : 13644 (MPhaseSAT) R 13642 13644 12297 0 -1 4202496 12339 0 0 0 227829 5 0 0 25 0 1 0 790733037 11546624 2383 33554432000 134512640 134731564 4287991552 18446744073709551615 134655501 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13644/statm: 2819 2383 273 54 0 2129 0
Current children cumulated CPU time (s) 2278.34
Current children cumulated vsize (KiB) 11276

[startup+2291.1 s]
/proc/loadavg: 2.10 2.05 2.00 3/478 13718
/proc/meminfo: memFree=21618628/32951124 swapFree=67057928/67111528
[pid=13644] ppid=13642 vsize=11276 CPUtime=2291.14 cores=1,3,5,7
/proc/13644/stat : 13644 (MPhaseSAT) R 13642 13644 12297 0 -1 4202496 12339 0 0 0 229109 5 0 0 25 0 1 0 790733037 11546624 2383 33554432000 134512640 134731564 4287991552 18446744073709551615 134665954 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13644/statm: 2819 2383 273 54 0 2129 0
Current children cumulated CPU time (s) 2291.14
Current children cumulated vsize (KiB) 11276

[startup+2303.9 s]
/proc/loadavg: 2.08 2.05 2.00 3/478 13718
/proc/meminfo: memFree=21617632/32951124 swapFree=67057928/67111528
[pid=13644] ppid=13642 vsize=11276 CPUtime=2303.94 cores=1,3,5,7
/proc/13644/stat : 13644 (MPhaseSAT) R 13642 13644 12297 0 -1 4202496 12339 0 0 0 230389 5 0 0 25 0 1 0 790733037 11546624 2383 33554432000 134512640 134731564 4287991552 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13644/statm: 2819 2383 273 54 0 2129 0
Current children cumulated CPU time (s) 2303.94
Current children cumulated vsize (KiB) 11276

[startup+2310.3 s]
/proc/loadavg: 2.07 2.05 2.00 3/478 13718
/proc/meminfo: memFree=21617756/32951124 swapFree=67057928/67111528
[pid=13644] ppid=13642 vsize=11276 CPUtime=2310.34 cores=1,3,5,7
/proc/13644/stat : 13644 (MPhaseSAT) R 13642 13644 12297 0 -1 4202496 12339 0 0 0 231029 5 0 0 25 0 1 0 790733037 11546624 2383 33554432000 134512640 134731564 4287991552 18446744073709551615 134720168 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13644/statm: 2819 2383 273 54 0 2129 0
Current children cumulated CPU time (s) 2310.34
Current children cumulated vsize (KiB) 11276

[startup+2313.5 s]
/proc/loadavg: 2.06 2.05 2.00 3/478 13718
/proc/meminfo: memFree=21617260/32951124 swapFree=67057928/67111528
[pid=13644] ppid=13642 vsize=11276 CPUtime=2313.54 cores=1,3,5,7
/proc/13644/stat : 13644 (MPhaseSAT) R 13642 13644 12297 0 -1 4202496 12339 0 0 0 231349 5 0 0 25 0 1 0 790733037 11546624 2383 33554432000 134512640 134731564 4287991552 18446744073709551615 134655856 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13644/statm: 2819 2383 273 54 0 2129 0
Current children cumulated CPU time (s) 2313.54
Current children cumulated vsize (KiB) 11276

[startup+2314.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/478 13718
/proc/meminfo: memFree=21617136/32951124 swapFree=67057928/67111528
[pid=13644] ppid=13642 vsize=11276 CPUtime=2314.35 cores=1,3,5,7
/proc/13644/stat : 13644 (MPhaseSAT) R 13642 13644 12297 0 -1 4202496 12339 0 0 0 231430 5 0 0 25 0 1 0 790733037 11546624 2383 33554432000 134512640 134731564 4287991552 18446744073709551615 134715541 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13644/statm: 2819 2383 273 54 0 2129 0
Current children cumulated CPU time (s) 2314.35
Current children cumulated vsize (KiB) 11276

[startup+2314.7 s]
/proc/loadavg: 2.06 2.05 2.00 3/478 13718
/proc/meminfo: memFree=21617136/32951124 swapFree=67057928/67111528
[pid=13644] ppid=13642 vsize=11276 CPUtime=2314.74 cores=1,3,5,7
/proc/13644/stat : 13644 (MPhaseSAT) R 13642 13644 12297 0 -1 4202496 12339 0 0 0 231469 5 0 0 25 0 1 0 790733037 11546624 2383 33554432000 134512640 134731564 4287991552 18446744073709551615 134656000 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13644/statm: 2819 2383 273 54 0 2129 0
Current children cumulated CPU time (s) 2314.74
Current children cumulated vsize (KiB) 11276

[startup+2314.9 s]
/proc/loadavg: 2.06 2.05 2.00 3/478 13718
/proc/meminfo: memFree=21617136/32951124 swapFree=67057928/67111528
[pid=13644] ppid=13642 vsize=11276 CPUtime=2314.94 cores=1,3,5,7
/proc/13644/stat : 13644 (MPhaseSAT) R 13642 13644 12297 0 -1 4202496 12339 0 0 0 231489 5 0 0 25 0 1 0 790733037 11546624 2383 33554432000 134512640 134731564 4287991552 18446744073709551615 134659270 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13644/statm: 2819 2383 273 54 0 2129 0
Current children cumulated CPU time (s) 2314.94
Current children cumulated vsize (KiB) 11276

[startup+2315 s]
/proc/loadavg: 2.06 2.05 2.00 3/478 13718
/proc/meminfo: memFree=21617136/32951124 swapFree=67057928/67111528
[pid=13644] ppid=13642 vsize=11276 CPUtime=2315.04 cores=1,3,5,7
/proc/13644/stat : 13644 (MPhaseSAT) R 13642 13644 12297 0 -1 4202496 12339 0 0 0 231499 5 0 0 25 0 1 0 790733037 11546624 2383 33554432000 134512640 134731564 4287991552 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/13644/statm: 2819 2383 273 54 0 2129 0
Current children cumulated CPU time (s) 2315.04
Current children cumulated vsize (KiB) 11276

Child status: 20
Real time (s): 2315.03
CPU time (s): 2315.09
CPU user time (s): 2315.03
CPU system time (s): 0.06099
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 11276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2315.03
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12348
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= 3710

runsolver used 10.2114 second user time and 23.4754 second system time

The end

Launcher Data 

Begin job on node140 at 2011-06-02 04:52:57
IDJOB=3445836
IDBENCH=84608
IDSOLVER=1941
FILE ID=node140/3445836-1306983177
RUNJOBID= node140-1306983162-13543
PBS_JOBID= 13497672
Free space on /tmp= 73552 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT04/handmade/connamacher/connm-d0.02/connm-ue-csp-sat-n800-d0.02-s111845174.used-as.sat04-958.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3445836-1306983177/watcher-3445836-1306983177 -o /tmp/evaluation-result-3445836-1306983177/solver-3445836-1306983177 -C 5000 -W 5100 -M 15500  MPhaseSAT HOME/instance-3445836-1306983177.cnf

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

MD5SUM BENCH= 7bb85ebdeae46262f72a4c54d4e16683
RANDOM SEED=785181243

node140.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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		: 2666.833
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		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21629316 kB
Buffers:        260388 kB
Cached:        3800344 kB
SwapCached:       6932 kB
Active:        7238304 kB
Inactive:      3749480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21629316 kB
SwapTotal:    67111528 kB
SwapFree:     67057928 kB
Dirty:            2192 kB
Writeback:           0 kB
AnonPages:     6924868 kB
Mapped:          39296 kB
Slab:           213996 kB
PageTables:      52324 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 141412040 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= 73552 MiB
End job on node140 at 2011-06-02 05:31:32