Trace number 3221924

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MPhaseSAT_M 2011-02-16? (TO) 5000.06 4999.94

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S1836400953-011.UNKNOWN.cnf
MD5SUM39542bd0a185b4f7c5fc7900079a2845
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses3195
Sum of the clauses size15975
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 53195
Number of clauses of size over 50

Solver Data 

50.39/50.49	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
50.39/50.49	c input CNF file=HOME/instance-3221924-1303298723.cnf 
50.39/50.49	c Clause#=3195  var#=150  ratio=21 
50.39/50.49	c Simplified clause#=3195 
50.39/50.49	c XOR_varElimination deleted var#=0 clauses#=3195 
50.39/50.49	c inative var#=0 
50.39/50.49	c free var#=150  
50.39/50.49	c local search on 
50.39/50.49	c height=35 age=40 
50.39/50.49	c hybrid solving ... 
50.39/50.49	c switch to march 
50.39/50.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
50.39/50.49	c stat :: sign balance is biased by 0.039
50.39/50.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
50.39/50.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
50.39/50.49	c longest clause has size 5
50.39/50.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
50.39/50.49	c number of free variables = 150
50.39/50.49	c dynamic_preselect_setsize :: off
50.50/50.52	c 0 / 999 NodeCount: 154 
50.50/50.58	c 1 / 999 NodeCount: 1021 
51.49/51.51	c 2 / 999 NodeCount: 12030 
91.89/91.94	c 3 / 999 NodeCount: 110249 
353.30/353.32	c 4 / 999 NodeCount: 759417 
1136.92/1136.95	c 5 / 999 NodeCount: 4065960 
2839.76/2839.74	c 6 / 999 NodeCount: 17362332

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3221924-1303298723/watcher-3221924-1303298723 -o /tmp/evaluation-result-3221924-1303298723/solver-3221924-1303298723 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3221924-1303298723.cnf 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 6684
/proc/meminfo: memFree=17162600/32950928 swapFree=67111528/67111528
[pid=6684] ppid=6682 vsize=3288 CPUtime=0 cores=1,3,5,7
/proc/6684/stat : 6684 (MPhaseSAT_M) R 6682 6684 5820 0 -1 4202496 375 0 0 0 0 0 0 0 25 0 1 0 441472131 3366912 315 33554432000 134512640 134829744 4288426576 18446744073709551615 134559413 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/6684/statm: 822 315 232 78 0 108 0

[startup+0.071182 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 6684
/proc/meminfo: memFree=17162600/32950928 swapFree=67111528/67111528
[pid=6684] ppid=6682 vsize=3524 CPUtime=0.06 cores=1,3,5,7
/proc/6684/stat : 6684 (MPhaseSAT_M) R 6682 6684 5820 0 -1 4202496 406 0 0 0 6 0 0 0 25 0 1 0 441472131 3608576 344 33554432000 134512640 134829744 4288426576 18446744073709551615 134580672 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/6684/statm: 881 344 238 78 0 167 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3524

[startup+0.100139 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 6684
/proc/meminfo: memFree=17162600/32950928 swapFree=67111528/67111528
[pid=6684] ppid=6682 vsize=3636 CPUtime=0.09 cores=1,3,5,7
/proc/6684/stat : 6684 (MPhaseSAT_M) R 6682 6684 5820 0 -1 4202496 503 0 0 0 9 0 0 0 25 0 1 0 441472131 3723264 440 33554432000 134512640 134829744 4288426576 18446744073709551615 134661392 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/6684/statm: 909 440 270 78 0 195 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3636

[startup+0.300104 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 6684
/proc/meminfo: memFree=17162600/32950928 swapFree=67111528/67111528
[pid=6684] ppid=6682 vsize=4164 CPUtime=0.29 cores=1,3,5,7
/proc/6684/stat : 6684 (MPhaseSAT_M) R 6682 6684 5820 0 -1 4202496 622 0 0 0 29 0 0 0 25 0 1 0 441472131 4263936 559 33554432000 134512640 134829744 4288426576 18446744073709551615 134658112 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/6684/statm: 1041 559 270 78 0 327 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4164

[startup+0.701033 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 6684
/proc/meminfo: memFree=17162600/32950928 swapFree=67111528/67111528
[pid=6684] ppid=6682 vsize=4428 CPUtime=0.69 cores=1,3,5,7
/proc/6684/stat : 6684 (MPhaseSAT_M) R 6682 6684 5820 0 -1 4202496 708 0 0 0 69 0 0 0 25 0 1 0 441472131 4534272 645 33554432000 134512640 134829744 4288426576 18446744073709551615 11378933 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/6684/statm: 1107 645 270 78 0 393 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4428

[startup+1.50089 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6685
/proc/meminfo: memFree=17160532/32950928 swapFree=67111528/67111528
[pid=6684] ppid=6682 vsize=4692 CPUtime=1.49 cores=1,3,5,7
/proc/6684/stat : 6684 (MPhaseSAT_M) R 6682 6684 5820 0 -1 4202496 772 0 0 0 149 0 0 0 25 0 1 0 441472131 4804608 709 33554432000 134512640 134829744 4288426576 18446744073709551615 134607534 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/6684/statm: 1173 709 273 78 0 459 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4692

[startup+3.10061 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6685
/proc/meminfo: memFree=17160036/32950928 swapFree=67111528/67111528
[pid=6684] ppid=6682 vsize=4692 CPUtime=3.09 cores=1,3,5,7
/proc/6684/stat : 6684 (MPhaseSAT_M) R 6682 6684 5820 0 -1 4202496 772 0 0 0 309 0 0 0 25 0 1 0 441472131 4804608 709 33554432000 134512640 134829744 4288426576 18446744073709551615 134605248 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/6684/statm: 1173 709 273 78 0 459 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4692

[startup+6.30004 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6685
/proc/meminfo: memFree=17159416/32950928 swapFree=67111528/67111528
[pid=6684] ppid=6682 vsize=4692 CPUtime=6.29 cores=1,3,5,7
/proc/6684/stat : 6684 (MPhaseSAT_M) R 6682 6684 5820 0 -1 4202496 772 0 0 0 629 0 0 0 25 0 1 0 441472131 4804608 709 33554432000 134512640 134829744 4288426576 18446744073709551615 134605638 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/6684/statm: 1173 709 273 78 0 459 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4692

[startup+12.7009 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6685
/proc/meminfo: memFree=17158664/32950928 swapFree=67111528/67111528
[pid=6684] ppid=6682 vsize=4692 CPUtime=12.69 cores=1,3,5,7
/proc/6684/stat : 6684 (MPhaseSAT_M) R 6682 6684 5820 0 -1 4202496 772 0 0 0 1269 0 0 0 25 0 1 0 441472131 4804608 709 33554432000 134512640 134829744 4288426576 18446744073709551615 134606581 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/6684/statm: 1173 709 273 78 0 459 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4692

[startup+25.5007 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6685
/proc/meminfo: memFree=17156932/32950928 swapFree=67111528/67111528
[pid=6684] ppid=6682 vsize=4956 CPUtime=25.49 cores=1,3,5,7
/proc/6684/stat : 6684 (MPhaseSAT_M) R 6682 6684 5820 0 -1 4202496 831 0 0 0 2549 0 0 0 25 0 1 0 441472131 5074944 768 33554432000 134512640 134829744 4288426576 18446744073709551615 134606660 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/6684/statm: 1239 768 273 78 0 525 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4956

[startup+51.1001 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6686
/proc/meminfo: memFree=17153564/32950928 swapFree=67111528/67111528
[pid=6684] ppid=6682 vsize=5876 CPUtime=51.09 cores=1,3,5,7
/proc/6684/stat : 6684 (MPhaseSAT_M) R 6682 6684 5820 0 -1 4202496 1039 0 0 0 5109 0 0 0 25 0 1 0 441472131 6017024 976 33554432000 134512640 134829744 4288426576 18446744073709551615 134822465 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/6684/statm: 1469 976 304 78 0 755 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5876

[startup+102.306 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 6687
/proc/meminfo: memFree=17144364/32950928 swapFree=67111528/67111528
[pid=6684] ppid=6682 vsize=9124 CPUtime=102.3 cores=1,3,5,7
/proc/6684/stat : 6684 (MPhaseSAT_M) R 6682 6684 5820 0 -1 4202496 1696 0 0 0 10230 0 0 0 25 0 1 0 441472131 9342976 1633 33554432000 134512640 134829744 4288426576 18446744073709551615 134606084 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/6684/statm: 2281 1633 305 78 0 1567 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 9124

[startup+162.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 6689
/proc/meminfo: memFree=17132568/32950928 swapFree=67111528/67111528
[pid=6684] ppid=6682 vsize=13684 CPUtime=162.29 cores=1,3,5,7
/proc/6684/stat : 6684 (MPhaseSAT_M) R 6682 6684 5820 0 -1 4202496 2481 0 0 0 16229 0 0 0 25 0 1 0 441472131 14012416 2418 33554432000 134512640 134829744 4288426576 18446744073709551615 134606221 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/6684/statm: 3421 2418 305 78 0 2707 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 13684

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6691
/proc/meminfo: memFree=17121496/32950928 swapFree=67111528/67111528
[pid=6684] ppid=6682 vsize=17812 CPUtime=222.29 cores=1,3,5,7
/proc/6684/stat : 6684 (MPhaseSAT_M) R 6682 6684 5820 0 -1 4202496 3219 0 0 0 22229 0 0 0 25 0 1 0 441472131 18239488 3156 33554432000 134512640 134829744 4288426576 18446744073709551615 134605936 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/6684/statm: 4453 3156 305 78 0 3739 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 17812

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6692
/proc/meminfo: memFree=17109808/32950928 swapFree=67111528/67111528
[pid=6684] ppid=6682 vsize=22500 CPUtime=282.29 cores=1,3,5,7
/proc/6684/stat : 6684 (MPhaseSAT_M) R 6682 6684 5820 0 -1 4202496 4103 0 0 0 28229 0 0 0 25 0 1 0 441472131 23040000 4040 33554432000 134512640 134829744 4288426576 18446744073709551615 134605805 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/6684/statm: 5625 4040 305 78 0 4911 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 22500

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6694
/proc/meminfo: memFree=17097996/32950928 swapFree=67111528/67111528
[pid=6684] ppid=6682 vsize=22996 CPUtime=342.3 cores=1,3,5,7
/proc/6684/stat : 6684 (MPhaseSAT_M) R 6682 6684 5820 0 -1 4202496 5076 0 0 0 34229 1 0 0 25 0 1 0 441472131 23547904 5013 33554432000 134512640 134829744 4288426576 18446744073709551615 134797139 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/6684/statm: 5749 5013 305 78 0 5035 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 22996

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6695
/proc/meminfo: memFree=17084924/32950928 swapFree=67111528/67111528
[pid=6684] ppid=6682 vsize=27684 CPUtime=402.3 cores=1,3,5,7
/proc/6684/stat : 6684 (MPhaseSAT_M) R 6682 6684 5820 0 -1 4202496 6326 0 0 0 40229 1 0 0 25 0 1 0 441472131 28348416 6263 33554432000 134512640 134829744 4288426576 18446744073709551615 134605705 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/6684/statm: 6921 6263 305 78 0 6207 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 27684

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6697
/proc/meminfo: memFree=17073236/32950928 swapFree=67111528/67111528
[pid=6684] ppid=6682 vsize=32368 CPUtime=462.3 cores=1,3,5,7
/proc/6684/stat : 6684 (MPhaseSAT_M) R 6682 6684 5820 0 -1 4202496 7208 0 0 0 46229 1 0 0 25 0 1 0 441472131 33144832 7145 33554432000 134512640 134829744 4288426576 18446744073709551615 134606542 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/6684/statm: 8092 7145 305 78 0 7378 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 32368

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6699
/proc/meminfo: memFree=17062784/32950928 swapFree=67111528/67111528
[pid=6684] ppid=6682 vsize=37056 CPUtime=522.3 cores=1,3,5,7
/proc/6684/stat : 6684 (MPhaseSAT_M) R 6682 6684 5820 0 -1 4202496 7906 0 0 0 52229 1 0 0 25 0 1 0 441472131 37945344 7843 33554432000 134512640 134829744 4288426576 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/6684/statm: 9264 7843 305 78 0 8550 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 37056

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6700
/proc/meminfo: memFree=17050360/32950928 swapFree=67111528/67111528
[pid=6684] ppid=6682 vsize=42736 CPUtime=582.31 cores=1,3,5,7
/proc/6684/stat : 6684 (MPhaseSAT_M) R 6682 6684 5820 0 -1 4202496 9081 0 0 0 58229 2 0 0 25 0 1 0 441472131 43761664 9018 33554432000 134512640 134829744 4288426576 18446744073709551615 134796490 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/6684/statm: 10684 9018 305 78 0 9970 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 42736

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.11 2.03 2.01 3/178 6995
/proc/meminfo: memFree=16608292/32950928 swapFree=67111528/67111528
[pid=6684] ppid=6682 vsize=672488 CPUtime=4062.4 cores=1,3,5,7
/proc/6684/stat : 6684 (MPhaseSAT_M) R 6682 6684 5820 0 -1 4202496 166232 0 0 0 406205 35 0 0 25 0 1 0 441472131 688627712 166169 33554432000 134512640 134829744 4288426576 18446744073709551615 134796478 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/6684/statm: 168122 166169 305 78 0 167408 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 672488

[startup+4122.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/178 6997
/proc/meminfo: memFree=16590280/32950928 swapFree=67111528/67111528
[pid=6684] ppid=6682 vsize=681864 CPUtime=4122.39 cores=1,3,5,7
/proc/6684/stat : 6684 (MPhaseSAT_M) R 6682 6684 5820 0 -1 4202496 168803 0 0 0 412204 35 0 0 25 0 1 0 441472131 698228736 168740 33554432000 134512640 134829744 4288426576 18446744073709551615 134780270 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/6684/statm: 170466 168740 305 78 0 169752 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 681864

[startup+4182.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 6998
/proc/meminfo: memFree=16573380/32950928 swapFree=67111528/67111528
[pid=6684] ppid=6682 vsize=691240 CPUtime=4182.39 cores=1,3,5,7
/proc/6684/stat : 6684 (MPhaseSAT_M) R 6682 6684 5820 0 -1 4202496 171184 0 0 0 418203 36 0 0 25 0 1 0 441472131 707829760 171121 33554432000 134512640 134829744 4288426576 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/6684/statm: 172810 171121 305 78 0 172096 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 691240

[startup+4242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 7000
/proc/meminfo: memFree=16557600/32950928 swapFree=67111528/67111528
[pid=6684] ppid=6682 vsize=700612 CPUtime=4242.4 cores=1,3,5,7
/proc/6684/stat : 6684 (MPhaseSAT_M) R 6682 6684 5820 0 -1 4202496 173431 0 0 0 424203 37 0 0 25 0 1 0 441472131 717426688 173368 33554432000 134512640 134829744 4288426576 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/6684/statm: 175153 173368 305 78 0 174439 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 700612

[startup+4302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 7001
/proc/meminfo: memFree=16537848/32950928 swapFree=67111528/67111528
[pid=6684] ppid=6682 vsize=709988 CPUtime=4302.39 cores=1,3,5,7
/proc/6684/stat : 6684 (MPhaseSAT_M) R 6682 6684 5820 0 -1 4202496 176590 0 0 0 430202 37 0 0 25 0 1 0 441472131 727027712 176527 33554432000 134512640 134829744 4288426576 18446744073709551615 134789111 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/6684/statm: 177497 176527 305 78 0 176783 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 709988

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7003
/proc/meminfo: memFree=16517976/32950928 swapFree=67111528/67111528
[pid=6684] ppid=6682 vsize=724052 CPUtime=4362.4 cores=1,3,5,7
/proc/6684/stat : 6684 (MPhaseSAT_M) R 6682 6684 5820 0 -1 4202496 179675 0 0 0 436202 38 0 0 25 0 1 0 441472131 741429248 179612 33554432000 134512640 134829744 4288426576 18446744073709551615 134788929 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/6684/statm: 181013 179612 305 78 0 180299 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 724052

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7005
/proc/meminfo: memFree=16498600/32950928 swapFree=67111528/67111528
[pid=6684] ppid=6682 vsize=765160 CPUtime=4422.4 cores=1,3,5,7
/proc/6684/stat : 6684 (MPhaseSAT_M) R 6682 6684 5820 0 -1 4202496 182484 0 0 0 442202 38 0 0 25 0 1 0 441472131 783523840 182421 33554432000 134512640 134829744 4288426576 18446744073709551615 134822481 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/6684/statm: 191290 182421 305 78 0 190576 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 765160

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7006
/proc/meminfo: memFree=16479468/32950928 swapFree=67111528/67111528
[pid=6684] ppid=6682 vsize=774532 CPUtime=4482.4 cores=1,3,5,7
/proc/6684/stat : 6684 (MPhaseSAT_M) R 6682 6684 5820 0 -1 4202496 185299 0 0 0 448201 39 0 0 25 0 1 0 441472131 793120768 185236 33554432000 134512640 134829744 4288426576 18446744073709551615 134797404 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/6684/statm: 193633 185236 305 78 0 192919 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 774532

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7008
/proc/meminfo: memFree=16459464/32950928 swapFree=67111528/67111528
[pid=6684] ppid=6682 vsize=788596 CPUtime=4542.41 cores=1,3,5,7
/proc/6684/stat : 6684 (MPhaseSAT_M) R 6682 6684 5820 0 -1 4202496 188266 0 0 0 454201 40 0 0 25 0 1 0 441472131 807522304 188203 33554432000 134512640 134829744 4288426576 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/6684/statm: 197149 188203 305 78 0 196435 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 788596

[startup+4602.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 7009
/proc/meminfo: memFree=16440460/32950928 swapFree=67111528/67111528
[pid=6684] ppid=6682 vsize=797972 CPUtime=4602.41 cores=1,3,5,7
/proc/6684/stat : 6684 (MPhaseSAT_M) R 6682 6684 5820 0 -1 4202496 191008 0 0 0 460201 40 0 0 25 0 1 0 441472131 817123328 190945 33554432000 134512640 134829744 4288426576 18446744073709551615 134796490 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/6684/statm: 199493 190945 305 78 0 198779 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 797972

[startup+4662.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 7011
/proc/meminfo: memFree=16421828/32950928 swapFree=67111528/67111528
[pid=6684] ppid=6682 vsize=807344 CPUtime=4662.4 cores=1,3,5,7
/proc/6684/stat : 6684 (MPhaseSAT_M) R 6682 6684 5820 0 -1 4202496 193868 0 0 0 466200 40 0 0 25 0 1 0 441472131 826720256 193805 33554432000 134512640 134829744 4288426576 18446744073709551615 134822479 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/6684/statm: 201836 193805 305 78 0 201122 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 807344

[startup+4722.31 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 7013
/proc/meminfo: memFree=16403192/32950928 swapFree=67111528/67111528
[pid=6684] ppid=6682 vsize=821408 CPUtime=4722.42 cores=1,3,5,7
/proc/6684/stat : 6684 (MPhaseSAT_M) R 6682 6684 5820 0 -1 4202496 196707 0 0 0 472201 41 0 0 25 0 1 0 441472131 841121792 196644 33554432000 134512640 134829744 4288426576 18446744073709551615 134822473 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/6684/statm: 205352 196644 305 78 0 204638 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 821408

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7014
/proc/meminfo: memFree=16385052/32950928 swapFree=67111528/67111528
[pid=6684] ppid=6682 vsize=830784 CPUtime=4782.4 cores=1,3,5,7
/proc/6684/stat : 6684 (MPhaseSAT_M) R 6682 6684 5820 0 -1 4202496 199415 0 0 0 478199 41 0 0 25 0 1 0 441472131 850722816 199352 33554432000 134512640 134829744 4288426576 18446744073709551615 134797400 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/6684/statm: 207696 199352 305 78 0 206982 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 830784

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7016
/proc/meminfo: memFree=16365920/32950928 swapFree=67111528/67111528
[pid=6684] ppid=6682 vsize=840160 CPUtime=4842.41 cores=1,3,5,7
/proc/6684/stat : 6684 (MPhaseSAT_M) R 6682 6684 5820 0 -1 4202496 202196 0 0 0 484199 42 0 0 25 0 1 0 441472131 860323840 202133 33554432000 134512640 134829744 4288426576 18446744073709551615 134765650 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/6684/statm: 210040 202133 305 78 0 209326 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 840160

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7017
/proc/meminfo: memFree=16347660/32950928 swapFree=67111528/67111528
[pid=6684] ppid=6682 vsize=849532 CPUtime=4902.41 cores=1,3,5,7
/proc/6684/stat : 6684 (MPhaseSAT_M) R 6682 6684 5820 0 -1 4202496 204844 0 0 0 490199 42 0 0 25 0 1 0 441472131 869920768 204781 33554432000 134512640 134829744 4288426576 18446744073709551615 134789064 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/6684/statm: 212383 204781 305 78 0 211669 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 849532

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7019
/proc/meminfo: memFree=16329524/32950928 swapFree=67111528/67111528
[pid=6684] ppid=6682 vsize=858908 CPUtime=4962.41 cores=1,3,5,7
/proc/6684/stat : 6684 (MPhaseSAT_M) R 6682 6684 5820 0 -1 4202496 207449 0 0 0 496199 42 0 0 25 0 1 0 441472131 879521792 207386 33554432000 134512640 134829744 4288426576 18446744073709551615 134824536 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/6684/statm: 214727 207386 305 78 0 214013 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 858908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7020
/proc/meminfo: memFree=16318084/32950928 swapFree=67111528/67111528
[pid=6684] ppid=6682 vsize=868284 CPUtime=5000.02 cores=1,3,5,7
/proc/6684/stat : 6684 (MPhaseSAT_M) R 6682 6684 5820 0 -1 4202496 209118 0 0 0 499959 43 0 0 25 0 1 0 441472131 889122816 209055 33554432000 134512640 134829744 4288426576 18446744073709551615 134822483 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/6684/statm: 217071 209055 305 78 0 216357 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 868284

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7020
/proc/meminfo: memFree=16318084/32950928 swapFree=67111528/67111528
[pid=6684] ppid=6682 vsize=868284 CPUtime=5000.02 cores=1,3,5,7
/proc/6684/stat : 6684 (MPhaseSAT_M) R 6682 6684 5820 0 -1 4202496 209118 0 0 0 499959 43 0 0 25 0 1 0 441472131 889122816 209055 33554432000 134512640 134829744 4288426576 18446744073709551615 134822483 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/6684/statm: 217071 209055 305 78 0 216357 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 868284

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.06
CPU user time (s): 4999.6
CPU system time (s): 0.466929
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 868284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.6
system time used= 0.466929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 209118
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= 3420

runsolver used 7.02093 second user time and 15.7126 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-20 13:25:23
IDJOB=3221924
IDBENCH=83004
IDSOLVER=1637
FILE ID=node123/3221924-1303298723
RUNJOBID= node123-1303291017-5839
PBS_JOBID= 13049622
Free space on /tmp= 72504 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S1836400953-011.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221924-1303298723/watcher-3221924-1303298723 -o /tmp/evaluation-result-3221924-1303298723/solver-3221924-1303298723 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3221924-1303298723.cnf

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

MD5SUM BENCH= 39542bd0a185b4f7c5fc7900079a2845
RANDOM SEED=963520702

node123.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	: 5226.15
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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	: 5332.74
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      17162864 kB
Buffers:        672832 kB
Cached:       14417908 kB
SwapCached:          0 kB
Active:        6206168 kB
Inactive:      9240948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17162864 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             512 kB
Writeback:           0 kB
AnonPages:      355864 kB
Mapped:          16524 kB
Slab:           276716 kB
PageTables:       4868 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   525228 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= 72504 MiB
End job on node123 at 2011-04-20 14:48:45