Trace number 3095604

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) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S1502652578-043.UNKNOWN.cnf
MD5SUM200b19edc2ebf99249f1125469c39206
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 

50.90/50.96	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
50.90/50.96	c input CNF file=HOME/instance-3095604-1301754077.cnf 
50.90/50.96	c Clause#=3195  var#=150  ratio=21 
50.90/50.96	c Simplified clause#=3195 
50.90/50.96	c XOR_varElimination deleted var#=0 clauses#=3195 
50.90/50.96	c inative var#=0 
50.90/50.96	c free var#=150  
50.90/50.96	c local search on 
50.90/50.96	c height=34 age=39 
50.90/50.96	c hybrid solving ... 
50.90/50.96	c switch to march 
50.90/50.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
50.90/50.96	c stat :: sign balance is biased by 0.031
50.90/50.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
50.90/50.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 12 duplicate clauses
50.90/50.96	c longest clause has size 5
50.90/50.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
50.90/50.96	c number of free variables = 150
50.90/50.96	c dynamic_preselect_setsize :: off
50.90/50.98	c 0 / 999 NodeCount: 151 
51.00/51.04	c 1 / 999 NodeCount: 1042 
51.90/51.97	c 2 / 999 NodeCount: 11797 
79.69/79.73	c 3 / 999 NodeCount: 103847 
237.19/237.25	c 4 / 999 NodeCount: 689262 
1058.82/1058.87	c 5 / 999 NodeCount: 3568052

Verifier Data 

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

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-3095604-1301754077/watcher-3095604-1301754077 -o /tmp/evaluation-result-3095604-1301754077/solver-3095604-1301754077 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095604-1301754077.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: 3.99 3.97 3.92 4/189 7832
/proc/meminfo: memFree=22462212/32951124 swapFree=67111528/67111528
[pid=7832] ppid=7830 vsize=3288 CPUtime=0 cores=4,6
/proc/7832/stat : 7832 (MPhaseSAT_M) R 7830 7832 6507 0 -1 4202496 377 0 0 0 0 0 0 0 25 0 1 0 287008090 3366912 315 33554432000 134512640 134829744 4293827520 18446744073709551615 134559413 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7832/statm: 822 315 232 78 0 108 0

[startup+0.0981981 s]
/proc/loadavg: 3.99 3.97 3.92 4/189 7832
/proc/meminfo: memFree=22462212/32951124 swapFree=67111528/67111528
[pid=7832] ppid=7830 vsize=3636 CPUtime=0.09 cores=4,6
/proc/7832/stat : 7832 (MPhaseSAT_M) R 7830 7832 6507 0 -1 4202496 505 0 0 0 9 0 0 0 25 0 1 0 287008090 3723264 440 33554432000 134512640 134829744 4293827520 18446744073709551615 134661477 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7832/statm: 909 440 270 78 0 195 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3636

[startup+0.100187 s]
/proc/loadavg: 3.99 3.97 3.92 4/189 7832
/proc/meminfo: memFree=22462212/32951124 swapFree=67111528/67111528
[pid=7832] ppid=7830 vsize=3636 CPUtime=0.09 cores=4,6
/proc/7832/stat : 7832 (MPhaseSAT_M) R 7830 7832 6507 0 -1 4202496 505 0 0 0 9 0 0 0 25 0 1 0 287008090 3723264 440 33554432000 134512640 134829744 4293827520 18446744073709551615 11788615 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7832/statm: 909 440 270 78 0 195 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3636

[startup+0.30015 s]
/proc/loadavg: 3.99 3.97 3.92 4/189 7832
/proc/meminfo: memFree=22462212/32951124 swapFree=67111528/67111528
[pid=7832] ppid=7830 vsize=4164 CPUtime=0.29 cores=4,6
/proc/7832/stat : 7832 (MPhaseSAT_M) R 7830 7832 6507 0 -1 4202496 620 0 0 0 29 0 0 0 25 0 1 0 287008090 4263936 555 33554432000 134512640 134829744 4293827520 18446744073709551615 134657882 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7832/statm: 1041 555 270 78 0 327 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4164

[startup+0.701102 s]
/proc/loadavg: 3.99 3.97 3.92 4/189 7832
/proc/meminfo: memFree=22462212/32951124 swapFree=67111528/67111528
[pid=7832] ppid=7830 vsize=4428 CPUtime=0.7 cores=4,6
/proc/7832/stat : 7832 (MPhaseSAT_M) R 7830 7832 6507 0 -1 4202496 711 0 0 0 70 0 0 0 25 0 1 0 287008090 4534272 646 33554432000 134512640 134829744 4293827520 18446744073709551615 134722623 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7832/statm: 1107 646 270 78 0 393 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 4428

[startup+1.50096 s]
/proc/loadavg: 3.99 3.97 3.92 5/190 7833
/proc/meminfo: memFree=22460096/32951124 swapFree=67111528/67111528
[pid=7832] ppid=7830 vsize=4692 CPUtime=1.5 cores=4,6
/proc/7832/stat : 7832 (MPhaseSAT_M) R 7830 7832 6507 0 -1 4202496 778 0 0 0 150 0 0 0 25 0 1 0 287008090 4804608 713 33554432000 134512640 134829744 4293827520 18446744073709551615 134605222 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7832/statm: 1173 713 273 78 0 459 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 4692

[startup+3.10068 s]
/proc/loadavg: 3.99 3.97 3.92 5/190 7833
/proc/meminfo: memFree=22459600/32951124 swapFree=67111528/67111528
[pid=7832] ppid=7830 vsize=4692 CPUtime=3.1 cores=4,6
/proc/7832/stat : 7832 (MPhaseSAT_M) R 7830 7832 6507 0 -1 4202496 778 0 0 0 310 0 0 0 25 0 1 0 287008090 4804608 713 33554432000 134512640 134829744 4293827520 18446744073709551615 134606082 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7832/statm: 1173 713 273 78 0 459 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 4692

[startup+6.30106 s]
/proc/loadavg: 3.99 3.97 3.92 5/190 7833
/proc/meminfo: memFree=22459216/32951124 swapFree=67111528/67111528
[pid=7832] ppid=7830 vsize=4692 CPUtime=6.3 cores=4,6
/proc/7832/stat : 7832 (MPhaseSAT_M) R 7830 7832 6507 0 -1 4202496 778 0 0 0 630 0 0 0 25 0 1 0 287008090 4804608 713 33554432000 134512640 134829744 4293827520 18446744073709551615 134605884 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7832/statm: 1173 713 273 78 0 459 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4692

[startup+12.7009 s]
/proc/loadavg: 3.99 3.97 3.92 5/190 7833
/proc/meminfo: memFree=22458000/32951124 swapFree=67111528/67111528
[pid=7832] ppid=7830 vsize=4692 CPUtime=12.7 cores=4,6
/proc/7832/stat : 7832 (MPhaseSAT_M) R 7830 7832 6507 0 -1 4202496 778 0 0 0 1270 0 0 0 25 0 1 0 287008090 4804608 713 33554432000 134512640 134829744 4293827520 18446744073709551615 134605613 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7832/statm: 1173 713 273 78 0 459 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4692

[startup+25.5006 s]
/proc/loadavg: 3.99 3.97 3.92 5/190 7834
/proc/meminfo: memFree=22456124/32951124 swapFree=67111528/67111528
[pid=7832] ppid=7830 vsize=4960 CPUtime=25.5 cores=4,6
/proc/7832/stat : 7832 (MPhaseSAT_M) R 7830 7832 6507 0 -1 4202496 831 0 0 0 2550 0 0 0 25 0 1 0 287008090 5079040 766 33554432000 134512640 134829744 4293827520 18446744073709551615 134605753 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7832/statm: 1240 766 273 78 0 526 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4960

[startup+51.1009 s]
/proc/loadavg: 3.99 3.97 3.92 5/190 7835
/proc/meminfo: memFree=22452648/32951124 swapFree=67111528/67111528
[pid=7832] ppid=7830 vsize=5572 CPUtime=51.1 cores=4,6
/proc/7832/stat : 7832 (MPhaseSAT_M) R 7830 7832 6507 0 -1 4202496 970 0 0 0 5110 0 0 0 25 0 1 0 287008090 5705728 905 33554432000 134512640 134829744 4293827520 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7832/statm: 1393 905 304 78 0 679 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5572

[startup+102.307 s]
/proc/loadavg: 3.99 3.97 3.92 5/190 7836
/proc/meminfo: memFree=22439976/32951124 swapFree=67111528/67111528
[pid=7832] ppid=7830 vsize=11020 CPUtime=102.3 cores=4,6
/proc/7832/stat : 7832 (MPhaseSAT_M) R 7830 7832 6507 0 -1 4202496 2134 0 0 0 10230 0 0 0 25 0 1 0 287008090 11284480 2025 33554432000 134512640 134829744 4293827520 18446744073709551615 134607531 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7832/statm: 2755 2025 305 78 0 2041 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 11020

[startup+162.301 s]
/proc/loadavg: 3.99 3.97 3.92 5/190 7837
/proc/meminfo: memFree=22425320/32951124 swapFree=67111528/67111528
[pid=7832] ppid=7830 vsize=17728 CPUtime=162.3 cores=4,6
/proc/7832/stat : 7832 (MPhaseSAT_M) R 7830 7832 6507 0 -1 4202496 3521 0 0 0 16230 0 0 0 25 0 1 0 287008090 18153472 3412 33554432000 134512640 134829744 4293827520 18446744073709551615 134606440 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7832/statm: 4432 3412 305 78 0 3718 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 17728

[startup+222.301 s]
/proc/loadavg: 4.11 4.01 3.93 5/190 7839
/proc/meminfo: memFree=22411776/32951124 swapFree=67111528/67111528
[pid=7832] ppid=7830 vsize=22416 CPUtime=222.29 cores=4,6
/proc/7832/stat : 7832 (MPhaseSAT_M) R 7830 7832 6507 0 -1 4202496 4677 0 0 0 22229 0 0 0 25 0 1 0 287008090 22953984 4568 33554432000 134512640 134829744 4293827520 18446744073709551615 134606630 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7832/statm: 5604 4568 305 78 0 4890 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 22416

[startup+282.301 s]
/proc/loadavg: 4.04 4.00 3.93 5/190 7922
/proc/meminfo: memFree=22400636/32951124 swapFree=67111528/67111528
[pid=7832] ppid=7830 vsize=27584 CPUtime=282.29 cores=4,6
/proc/7832/stat : 7832 (MPhaseSAT_M) R 7830 7832 6507 0 -1 4202496 6304 0 0 0 28229 0 0 0 25 0 1 0 287008090 28246016 6195 33554432000 134512640 134829744 4293827520 18446744073709551615 134605709 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7832/statm: 6896 6195 305 78 0 6182 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 27584

[startup+342.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 7923
/proc/meminfo: memFree=22388344/32951124 swapFree=67111528/67111528
[pid=7832] ppid=7830 vsize=32268 CPUtime=342.3 cores=4,6
/proc/7832/stat : 7832 (MPhaseSAT_M) R 7830 7832 6507 0 -1 4202496 7336 0 0 0 34229 1 0 0 25 0 1 0 287008090 33042432 7227 33554432000 134512640 134829744 4293827520 18446744073709551615 134822423 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7832/statm: 8067 7227 305 78 0 7353 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 32268

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 7953
/proc/meminfo: memFree=22500508/32951124 swapFree=67111528/67111528
[pid=7832] ppid=7830 vsize=37912 CPUtime=402.3 cores=4,6
/proc/7832/stat : 7832 (MPhaseSAT_M) R 7830 7832 6507 0 -1 4202496 8518 0 0 0 40229 1 0 0 25 0 1 0 287008090 38821888 8409 33554432000 134512640 134829744 4293827520 18446744073709551615 134780340 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7832/statm: 9478 8409 305 78 0 8764 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 37912

[startup+462.3 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 8035
/proc/meminfo: memFree=22492460/32951124 swapFree=67111528/67111528
[pid=7832] ppid=7830 vsize=42600 CPUtime=462.3 cores=4,6
/proc/7832/stat : 7832 (MPhaseSAT_M) R 7830 7832 6507 0 -1 4202496 9788 0 0 0 46229 1 0 0 25 0 1 0 287008090 43622400 9679 33554432000 134512640 134829744 4293827520 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7832/statm: 10650 9679 305 78 0 9936 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 42600

[startup+522.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 8037
/proc/meminfo: memFree=22479276/32951124 swapFree=67111528/67111528
[pid=7832] ppid=7830 vsize=47288 CPUtime=522.3 cores=4,6
/proc/7832/stat : 7832 (MPhaseSAT_M) R 7830 7832 6507 0 -1 4202496 10925 0 0 0 52229 1 0 0 25 0 1 0 287008090 48422912 10816 33554432000 134512640 134829744 4293827520 18446744073709551615 134606660 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7832/statm: 11822 10816 305 78 0 11108 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 47288

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 8039
/proc/meminfo: memFree=22466468/32951124 swapFree=67111528/67111528
[pid=7832] ppid=7830 vsize=51976 CPUtime=582.31 cores=4,6
/proc/7832/stat : 7832 (MPhaseSAT_M) R 7830 7832 6507 0 -1 4202496 12123 0 0 0 58229 2 0 0 25 0 1 0 287008090 53223424 12014 33554432000 134512640 134829744 4293827520 18446744073709551615 134606082 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7832/statm: 12994 12014 305 78 0 12280 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 51976

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 8040
/proc/meminfo: memFree=22453924/32951124 swapFree=67111528/67111528
[pid=7832] ppid=7830 vsize=56664 CPUtime=642.31 cores=4,6
/proc/7832/stat : 7832 (MPhaseSAT_M) R 7830 7832 6507 0 -1 4202496 13416 0 0 0 64229 2 0 0 25 0 1 0 287008090 58023936 13307 33554432000 134512640 134829744 4293827520 18446744073709551615 134605705 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7832/statm: 14166 13307 305 78 0 13452 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 56664

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 8042
/proc/meminfo: memFree=22441120/32951124 swapFree=67111528/67111528
[pid=7832] ppid=7830 vsize=63264 CPUtime=702.32 cores=4,6
/proc/7832/stat : 7832 (MPhaseSAT_M) R 7830 7832 6507 0 -1 4202496 14659 0 0 0 70229 3 0 0 25 0 1 0 287008090 64782336 14550 33554432000 134512640 134829744 4293827520 18446744073709551615 134605613 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7832/statm: 15816 14550 305 78 0 15102 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 63264

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 8043
/proc/meminfo: memFree=22427468/32951124 swapFree=67111528/67111528
[pid=7832] ppid=7830 vsize=67952 CPUtime=762.32 cores=4,6
/proc/7832/stat : 7832 (MPhaseSAT_M) R 7830 7832 6507 0 -1 4202496 15978 0 0 0 76229 3 0 0 25 0 1 0 287008090 69582848 15869 33554432000 134512640 134829744 4293827520 18446744073709551615 134822479 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7832/statm: 16988 15869 305 78 0 16274 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 67952

[startup+822.301 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 8045
/proc/meminfo: memFree=22418136/32951124 swapFree=67111528/67111528
[pid=7832] ppid=7830 vsize=72636 CPUtime=822.31 cores=4,6
/proc/7832/stat : 7832 (MPhaseSAT_M) R 7830 7832 6507 0 -1 4202496 16843 0 0 0 82228 3 0 0 25 0 1 0 287008090 74379264 16734 33554432000 134512640 134829744 4293827520 18446744073709551615 134608543 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7832/statm: 18159 16734 305 78 0 17445 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 72636

[startup+882.301 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 8047
/proc/meminfo: memFree=22406572/32951124 swapFree=67111528/67111528
[pid=7832] ppid=7830 vsize=77324 CPUtime=882.31 cores=4,6
/proc/7832/stat : 7832 (MPhaseSAT_M) R 7830 7832 6507 0 -1 4202496 18051 0 0 0 88228 3 0 0 25 0 1 0 287008090 79179776 17942 33554432000 134512640 134829744 4293827520 18446744073709551615 134605865 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7832/statm: 19331 17942 305 78 0 18617 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 77324

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 8048
/proc/meminfo: memFree=22393644/32951124 swapFree=67111528/67111528
[pid=7832] ppid=7830 vsize=82012 CPUtime=942.32 cores=4,6
/proc/7832/stat : 7832 (MPhaseSAT_M) R 7830 7832 6507 0 -1 4202496 19401 0 0 0 94228 4 0 0 25 0 1 0 287008090 83980288 19292 33554432000 134512640 134829744 4293827520 18446744073709551615 134605259 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7832/statm: 20503 19292 305 78 0 19789 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 82012

[startup+1002.3 s]
/proc/loadavg: 4.05 4.01 3.95 5/190 8050
/proc/meminfo: memFree=22380972/32951124 swapFree=67111528/67111528
[pid=7832] ppid=7830 vsize=86700 CPUtime=1002.32 cores=4,6
/proc/7832/stat : 7832 (MPhaseSAT_M) R 7830 7832 6507 0 -1 4202496 20865 0 0 0 100228 4 0 0 25 0 1 0 287008090 88780800 20756 33554432000 134512640 134829744 4293827520 18446744073709551615 134606474 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7832/statm: 21675 20756 305 78 0 20961 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 86700

[startup+1062.3 s]
/proc/loadavg: 3.53 3.88 3.90 4/184 8069
/proc/meminfo: memFree=22391184/32951124 swapFree=67111528/67111528
[pid=7832] ppid=7830 vsize=96076 CPUtime=1062.32 cores=4,6
/proc/7832/stat : 7832 (MPhaseSAT_M) R 7830 7832 6507 0 -1 4202496 22805 0 0 0 106228 4 0 0 25 0 1 0 287008090 98381824 22696 33554432000 134512640 134829744 4293827520 18446744073709551615 134605618 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7832/statm: 24019 22696 305 78 0 23305 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 96076

[startup+1122.3 s]
/proc/loadavg: 3.22 3.73 3.85 4/184 8071
/proc/meminfo: memFree=22379256/32951124 swapFree=67111528/67111528
[pid=7832] ppid=7830 vsize=100764 CPUtime=1122.32 cores=4,6
/proc/7832/stat : 7832 (MPhaseSAT_M) R 7830 7832 6507 0 -1 4202496 24302 0 0 0 112228 4 0 0 25 0 1 0 287008090 103182336 24193 33554432000 134512640 134829744 4293827520 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7832/statm: 25191 24193 305 78 0 24477 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 100764

[startup+1182.3 s]
/proc/loadavg: 3.08 3.60 3.79 4/184 8073
/proc/meminfo: memFree=22360500/32951124 swapFree=67111528/67111528
[pid=7832] ppid=7830 vsize=118652 CPUtime=1182.32 cores=4,6
/proc/7832/stat : 7832 (MPhaseSAT_M) R 7830 7832 6507 0 -1 4202496 27462 0 0 0 118227 5 0 0 25 0 1 0 287008090 121499648 27353 33554432000 134512640 134829744 4293827520 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7832/statm: 29663 27353 305 78 0 28949 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 118652

[startup+1242.3 s]
/proc/loadavg: 3.03 3.49 3.74 4/184 8074
/proc/meminfo: memFree=22340388/32951124 swapFree=67111528/67111528
[pid=7832] ppid=7830 vsize=128028 CPUtime=1242.33 cores=4,6
/proc/7832/stat : 7832 (MPhaseSAT_M) R 7830 7832 6507 0 -1 4202496 30625 0 0 0 124227 6 0 0 25 0 1 0 287008090 131100672 30516 33554432000 134512640 134829744 4293827520 18446744073709551615 134788953 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7832/statm: 32007 30516 305 78 0 31293 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 128028



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.01 3.39 3.69 4/184 8076
/proc/meminfo: memFree=22321524/32951124 swapFree=67111528/67111528
[pid=7832] ppid=7830 vsize=142092 CPUtime=1300.03 cores=4,6
/proc/7832/stat : 7832 (MPhaseSAT_M) R 7830 7832 6507 0 -1 4202496 33581 0 0 0 129997 6 0 0 25 0 1 0 287008090 145502208 33472 33554432000 134512640 134829744 4293827520 18446744073709551615 134822473 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/7832/statm: 35523 33472 305 78 0 34809 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 142092

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.98
CPU system time (s): 0.072988
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 142092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33581
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= 1393

runsolver used 2.01569 second user time and 3.90541 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-02 16:21:17
IDJOB=3095604
IDBENCH=82886
IDSOLVER=1522
FILE ID=node106/3095604-1301754077
RUNJOBID= node106-1301748582-6526
PBS_JOBID= 12841030
Free space on /tmp= 71520 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S1502652578-043.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095604-1301754077/watcher-3095604-1301754077 -o /tmp/evaluation-result-3095604-1301754077/solver-3095604-1301754077 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095604-1301754077.cnf

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

MD5SUM BENCH= 200b19edc2ebf99249f1125469c39206
RANDOM SEED=1035484424

node106.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		: 2666.830
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		: 2666.830
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	: 5226.20
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22462244 kB
Buffers:        338548 kB
Cached:        9729216 kB
SwapCached:          0 kB
Active:        6804572 kB
Inactive:      3422064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22462244 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             452 kB
Writeback:           0 kB
AnonPages:      158988 kB
Mapped:          17216 kB
Slab:           199520 kB
PageTables:       5060 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   368076 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= 71520 MiB
End job on node106 at 2011-04-02 16:42:59