Trace number 3222224

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) 5000.1 4999.92

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S1897189325-062.UNKNOWN.cnf
MD5SUM28731ba8f9c5274ff0cd070fd7aeff45
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 variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 58010

Solver Data 

141.90/141.94	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
141.90/141.94	c input CNF file=HOME/instance-3222224-1303301974.cnf 
141.90/141.94	c Clause#=8010  var#=90  ratio=89 
141.90/141.94	c Simplified clause#=8010 
141.90/141.94	c XOR_varElimination deleted var#=0 clauses#=8010 
141.90/141.94	c inative var#=0 
141.90/141.94	c free var#=90  
141.90/141.94	c local search on 
141.90/141.94	c height=31 age=44 
141.90/141.94	c hybrid solving ... 
141.90/141.94	c switch to march 
141.90/141.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
141.90/141.94	c stat :: sign balance is biased by 0.008
141.90/141.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
141.90/141.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
141.90/141.94	c longest clause has size 7
141.90/141.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
141.90/141.94	c number of free variables = 90
141.90/141.94	c dynamic_preselect_setsize :: off
141.90/141.99	c 0 / 999 NodeCount: 169 
142.10/142.12	c 1 / 999 NodeCount: 817 
143.40/143.42	c 2 / 999 NodeCount: 8209 
153.70/153.78	c 3 / 999 NodeCount: 67715 
435.00/435.02	c 4 / 999 NodeCount: 427244 
1966.36/1966.37	c 5 / 999 NodeCount: 2131375 
3644.62/3644.55	c 6 / 999 NodeCount: 8620053

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-3222224-1303301974/watcher-3222224-1303301974 -o /tmp/evaluation-result-3222224-1303301974/solver-3222224-1303301974 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3222224-1303301974.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: 1.92 1.97 1.99 3/177 20684
/proc/meminfo: memFree=16360516/32951124 swapFree=67111528/67111528
[pid=20684] ppid=20682 vsize=3328 CPUtime=0 cores=1,3,5,7
/proc/20684/stat : 20684 (MPhaseSAT_M) R 20682 20684 19456 0 -1 4202496 325 0 0 0 0 0 0 0 25 0 1 0 422613105 3407872 266 33554432000 134512640 134829744 4292987536 18446744073709551615 134531753 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20684/statm: 832 266 225 78 0 118 0

[startup+0.0673991 s]
/proc/loadavg: 1.92 1.97 1.99 3/177 20684
/proc/meminfo: memFree=16360516/32951124 swapFree=67111528/67111528
[pid=20684] ppid=20682 vsize=4524 CPUtime=0.06 cores=1,3,5,7
/proc/20684/stat : 20684 (MPhaseSAT_M) R 20682 20684 19456 0 -1 4202496 912 0 0 0 6 0 0 0 25 0 1 0 422613105 4632576 650 33554432000 134512640 134829744 4292987536 18446744073709551615 134722621 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20684/statm: 1131 650 270 78 0 417 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4524

[startup+0.100394 s]
/proc/loadavg: 1.92 1.97 1.99 3/177 20684
/proc/meminfo: memFree=16360516/32951124 swapFree=67111528/67111528
[pid=20684] ppid=20682 vsize=4656 CPUtime=0.09 cores=1,3,5,7
/proc/20684/stat : 20684 (MPhaseSAT_M) R 20682 20684 19456 0 -1 4202496 969 0 0 0 9 0 0 0 25 0 1 0 422613105 4767744 707 33554432000 134512640 134829744 4292987536 18446744073709551615 134722592 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20684/statm: 1164 707 270 78 0 450 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4656

[startup+0.300365 s]
/proc/loadavg: 1.92 1.97 1.99 3/177 20684
/proc/meminfo: memFree=16360516/32951124 swapFree=67111528/67111528
[pid=20684] ppid=20682 vsize=5052 CPUtime=0.29 cores=1,3,5,7
/proc/20684/stat : 20684 (MPhaseSAT_M) R 20682 20684 19456 0 -1 4202496 1060 0 0 0 29 0 0 0 25 0 1 0 422613105 5173248 798 33554432000 134512640 134829744 4292987536 18446744073709551615 134722623 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20684/statm: 1263 798 270 78 0 549 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5052

[startup+0.700277 s]
/proc/loadavg: 1.92 1.97 1.99 3/177 20684
/proc/meminfo: memFree=16360516/32951124 swapFree=67111528/67111528
[pid=20684] ppid=20682 vsize=5448 CPUtime=0.69 cores=1,3,5,7
/proc/20684/stat : 20684 (MPhaseSAT_M) R 20682 20684 19456 0 -1 4202496 1147 0 0 0 69 0 0 0 25 0 1 0 422613105 5578752 885 33554432000 134512640 134829744 4292987536 18446744073709551615 134657628 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20684/statm: 1362 885 270 78 0 648 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5448

[startup+1.50013 s]
/proc/loadavg: 1.92 1.97 1.99 3/178 20685
/proc/meminfo: memFree=16357292/32951124 swapFree=67111528/67111528
[pid=20684] ppid=20682 vsize=5876 CPUtime=1.49 cores=1,3,5,7
/proc/20684/stat : 20684 (MPhaseSAT_M) R 20682 20684 19456 0 -1 4202496 1261 0 0 0 149 0 0 0 25 0 1 0 422613105 6017024 999 33554432000 134512640 134829744 4292987536 18446744073709551615 134606480 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20684/statm: 1469 999 273 78 0 755 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5876

[startup+3.10082 s]
/proc/loadavg: 1.92 1.97 1.99 3/178 20685
/proc/meminfo: memFree=16356672/32951124 swapFree=67111528/67111528
[pid=20684] ppid=20682 vsize=5876 CPUtime=3.09 cores=1,3,5,7
/proc/20684/stat : 20684 (MPhaseSAT_M) R 20682 20684 19456 0 -1 4202496 1261 0 0 0 309 0 0 0 25 0 1 0 422613105 6017024 999 33554432000 134512640 134829744 4292987536 18446744073709551615 134606469 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20684/statm: 1469 999 273 78 0 755 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5876

[startup+6.30022 s]
/proc/loadavg: 1.93 1.97 1.99 3/178 20685
/proc/meminfo: memFree=16356392/32951124 swapFree=67111528/67111528
[pid=20684] ppid=20682 vsize=5876 CPUtime=6.29 cores=1,3,5,7
/proc/20684/stat : 20684 (MPhaseSAT_M) R 20682 20684 19456 0 -1 4202496 1261 0 0 0 629 0 0 0 25 0 1 0 422613105 6017024 999 33554432000 134512640 134829744 4292987536 18446744073709551615 134606082 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20684/statm: 1469 999 273 78 0 755 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5876

[startup+12.701 s]
/proc/loadavg: 1.93 1.97 1.99 3/178 20685
/proc/meminfo: memFree=16355052/32951124 swapFree=67111528/67111528
[pid=20684] ppid=20682 vsize=5876 CPUtime=12.69 cores=1,3,5,7
/proc/20684/stat : 20684 (MPhaseSAT_M) R 20682 20684 19456 0 -1 4202496 1261 0 0 0 1269 0 0 0 25 0 1 0 422613105 6017024 999 33554432000 134512640 134829744 4292987536 18446744073709551615 134606480 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20684/statm: 1469 999 273 78 0 755 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5876

[startup+25.5006 s]
/proc/loadavg: 1.95 1.97 1.99 3/178 20685
/proc/meminfo: memFree=16352944/32951124 swapFree=67111528/67111528
[pid=20684] ppid=20682 vsize=5876 CPUtime=25.49 cores=1,3,5,7
/proc/20684/stat : 20684 (MPhaseSAT_M) R 20682 20684 19456 0 -1 4202496 1261 0 0 0 2549 0 0 0 25 0 1 0 422613105 6017024 999 33554432000 134512640 134829744 4292987536 18446744073709551615 134605848 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20684/statm: 1469 999 273 78 0 755 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5876

[startup+51.1008 s]
/proc/loadavg: 1.96 1.97 1.99 3/178 20686
/proc/meminfo: memFree=16348956/32951124 swapFree=67111528/67111528
[pid=20684] ppid=20682 vsize=5876 CPUtime=51.09 cores=1,3,5,7
/proc/20684/stat : 20684 (MPhaseSAT_M) R 20682 20684 19456 0 -1 4202496 1261 0 0 0 5109 0 0 0 25 0 1 0 422613105 6017024 999 33554432000 134512640 134829744 4292987536 18446744073709551615 134605805 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20684/statm: 1469 999 273 78 0 755 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5876

[startup+102.306 s]
/proc/loadavg: 1.98 1.97 1.99 3/178 20687
/proc/meminfo: memFree=16341252/32951124 swapFree=67111528/67111528
[pid=20684] ppid=20682 vsize=6228 CPUtime=102.3 cores=1,3,5,7
/proc/20684/stat : 20684 (MPhaseSAT_M) R 20682 20684 19456 0 -1 4202496 1312 0 0 0 10230 0 0 0 25 0 1 0 422613105 6377472 1050 33554432000 134512640 134829744 4292987536 18446744073709551615 134605910 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20684/statm: 1557 1050 274 78 0 843 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6228

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 20689
/proc/meminfo: memFree=16329940/32951124 swapFree=67111528/67111528
[pid=20684] ppid=20682 vsize=10280 CPUtime=162.3 cores=1,3,5,7
/proc/20684/stat : 20684 (MPhaseSAT_M) R 20682 20684 19456 0 -1 4202496 2280 0 0 0 16230 0 0 0 25 0 1 0 422613105 10526720 1817 33554432000 134512640 134829744 4292987536 18446744073709551615 134609312 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20684/statm: 2570 1817 304 78 0 1856 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 10280

[startup+222.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 20691
/proc/meminfo: memFree=16319268/32951124 swapFree=67111528/67111528
[pid=20684] ppid=20682 vsize=13156 CPUtime=222.3 cores=1,3,5,7
/proc/20684/stat : 20684 (MPhaseSAT_M) R 20682 20684 19456 0 -1 4202496 2877 0 0 0 22230 0 0 0 25 0 1 0 422613105 13471744 2414 33554432000 134512640 134829744 4292987536 18446744073709551615 134605222 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20684/statm: 3289 2414 304 78 0 2575 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 13156

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 20692
/proc/meminfo: memFree=16308452/32951124 swapFree=67111528/67111528
[pid=20684] ppid=20682 vsize=15744 CPUtime=282.3 cores=1,3,5,7
/proc/20684/stat : 20684 (MPhaseSAT_M) R 20682 20684 19456 0 -1 4202496 3508 0 0 0 28230 0 0 0 25 0 1 0 422613105 16121856 3045 33554432000 134512640 134829744 4292987536 18446744073709551615 134605456 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20684/statm: 3936 3045 304 78 0 3222 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 15744

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 20697
/proc/meminfo: memFree=16298144/32951124 swapFree=67111528/67111528
[pid=20684] ppid=20682 vsize=15744 CPUtime=342.3 cores=1,3,5,7
/proc/20684/stat : 20684 (MPhaseSAT_M) R 20682 20684 19456 0 -1 4202496 3803 0 0 0 34230 0 0 0 25 0 1 0 422613105 16121856 3340 33554432000 134512640 134829744 4292987536 18446744073709551615 134605901 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20684/statm: 3936 3340 304 78 0 3222 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 15744

[startup+402.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 20698
/proc/meminfo: memFree=16289144/32951124 swapFree=67111528/67111528
[pid=20684] ppid=20682 vsize=19624 CPUtime=402.3 cores=1,3,5,7
/proc/20684/stat : 20684 (MPhaseSAT_M) R 20682 20684 19456 0 -1 4202496 4101 0 0 0 40230 0 0 0 25 0 1 0 422613105 20094976 3638 33554432000 134512640 134829744 4292987536 18446744073709551615 134605841 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20684/statm: 4906 3638 304 78 0 4192 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 19624

[startup+462.301 s]
/proc/loadavg: 2.06 1.99 1.99 3/178 20700
/proc/meminfo: memFree=16278580/32951124 swapFree=67111528/67111528
[pid=20684] ppid=20682 vsize=19624 CPUtime=462.3 cores=1,3,5,7
/proc/20684/stat : 20684 (MPhaseSAT_M) R 20682 20684 19456 0 -1 4202496 4660 0 0 0 46230 0 0 0 25 0 1 0 422613105 20094976 4197 33554432000 134512640 134829744 4292987536 18446744073709551615 134605786 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20684/statm: 4906 4197 304 78 0 4192 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 19624

[startup+522.301 s]
/proc/loadavg: 2.02 1.99 1.99 3/178 20702
/proc/meminfo: memFree=16268520/32951124 swapFree=67111528/67111528
[pid=20684] ppid=20682 vsize=24312 CPUtime=522.31 cores=1,3,5,7
/proc/20684/stat : 20684 (MPhaseSAT_M) R 20682 20684 19456 0 -1 4202496 5135 0 0 0 52231 0 0 0 25 0 1 0 422613105 24895488 4672 33554432000 134512640 134829744 4292987536 18446744073709551615 134606096 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20684/statm: 6078 4672 304 78 0 5364 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 24312

[startup+582.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 20703
/proc/meminfo: memFree=16258212/32951124 swapFree=67111528/67111528
[pid=20684] ppid=20682 vsize=24312 CPUtime=582.31 cores=1,3,5,7
/proc/20684/stat : 20684 (MPhaseSAT_M) R 20682 20684 19456 0 -1 4202496 5618 0 0 0 58231 0 0 0 25 0 1 0 422613105 24895488 5155 33554432000 134512640 134829744 4292987536 18446744073709551615 134605456 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20684/statm: 6078 5155 304 78 0 5364 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 24312

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 20808
/proc/meminfo: memFree=15559068/32951124 swapFree=67111528/67111528
[pid=20684] ppid=20682 vsize=267820 CPUtime=4062.44 cores=1,3,5,7
/proc/20684/stat : 20684 (MPhaseSAT_M) R 20682 20684 19456 0 -1 4202496 66220 0 0 0 406231 13 0 0 25 0 1 0 422613105 274247680 65757 33554432000 134512640 134829744 4292987536 18446744073709551615 134748389 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20684/statm: 66955 65757 304 78 0 66241 0
Current children cumulated CPU time (s) 4062.44
Current children cumulated vsize (KiB) 267820

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20810
/proc/meminfo: memFree=15543668/32951124 swapFree=67111528/67111528
[pid=20684] ppid=20682 vsize=281644 CPUtime=4122.44 cores=1,3,5,7
/proc/20684/stat : 20684 (MPhaseSAT_M) R 20682 20684 19456 0 -1 4202496 68129 0 0 0 412231 13 0 0 25 0 1 0 422613105 288403456 67666 33554432000 134512640 134829744 4292987536 18446744073709551615 134797400 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20684/statm: 70411 67666 304 78 0 69697 0
Current children cumulated CPU time (s) 4122.44
Current children cumulated vsize (KiB) 281644

[startup+4182.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 20811
/proc/meminfo: memFree=15528404/32951124 swapFree=67111528/67111528
[pid=20684] ppid=20682 vsize=286332 CPUtime=4182.44 cores=1,3,5,7
/proc/20684/stat : 20684 (MPhaseSAT_M) R 20682 20684 19456 0 -1 4202496 69927 0 0 0 418231 13 0 0 25 0 1 0 422613105 293203968 69464 33554432000 134512640 134829744 4292987536 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20684/statm: 71583 69464 304 78 0 70869 0
Current children cumulated CPU time (s) 4182.44
Current children cumulated vsize (KiB) 286332

[startup+4242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 20813
/proc/meminfo: memFree=15513628/32951124 swapFree=67111528/67111528
[pid=20684] ppid=20682 vsize=295708 CPUtime=4242.45 cores=1,3,5,7
/proc/20684/stat : 20684 (MPhaseSAT_M) R 20682 20684 19456 0 -1 4202496 71687 0 0 0 424231 14 0 0 25 0 1 0 422613105 302804992 71224 33554432000 134512640 134829744 4292987536 18446744073709551615 134788919 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20684/statm: 73927 71224 304 78 0 73213 0
Current children cumulated CPU time (s) 4242.45
Current children cumulated vsize (KiB) 295708

[startup+4302.3 s]
/proc/loadavg: 1.52 1.88 1.96 2/172 20832
/proc/meminfo: memFree=16154180/32951124 swapFree=67111528/67111528
[pid=20684] ppid=20682 vsize=300396 CPUtime=4302.45 cores=1,3,5,7
/proc/20684/stat : 20684 (MPhaseSAT_M) R 20682 20684 19456 0 -1 4202496 73446 0 0 0 430231 14 0 0 25 0 1 0 422613105 307605504 72983 33554432000 134512640 134829744 4292987536 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20684/statm: 75099 72983 304 78 0 74385 0
Current children cumulated CPU time (s) 4302.45
Current children cumulated vsize (KiB) 300396

[startup+4362.3 s]
/proc/loadavg: 1.19 1.72 1.89 2/172 20834
/proc/meminfo: memFree=16147332/32951124 swapFree=67111528/67111528
[pid=20684] ppid=20682 vsize=309768 CPUtime=4362.45 cores=1,3,5,7
/proc/20684/stat : 20684 (MPhaseSAT_M) R 20682 20684 19456 0 -1 4202496 75218 0 0 0 436231 14 0 0 25 0 1 0 422613105 317202432 74755 33554432000 134512640 134829744 4292987536 18446744073709551615 134796485 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20684/statm: 77442 74755 304 78 0 76728 0
Current children cumulated CPU time (s) 4362.45
Current children cumulated vsize (KiB) 309768

[startup+4422.3 s]
/proc/loadavg: 1.07 1.58 1.84 2/172 20836
/proc/meminfo: memFree=16140720/32951124 swapFree=67111528/67111528
[pid=20684] ppid=20682 vsize=314456 CPUtime=4422.45 cores=1,3,5,7
/proc/20684/stat : 20684 (MPhaseSAT_M) R 20682 20684 19456 0 -1 4202496 76910 0 0 0 442231 14 0 0 25 0 1 0 422613105 322002944 76447 33554432000 134512640 134829744 4292987536 18446744073709551615 134796499 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20684/statm: 78614 76447 304 78 0 77900 0
Current children cumulated CPU time (s) 4422.45
Current children cumulated vsize (KiB) 314456

[startup+4482.3 s]
/proc/loadavg: 1.02 1.47 1.78 2/172 20837
/proc/meminfo: memFree=16133996/32951124 swapFree=67111528/67111528
[pid=20684] ppid=20682 vsize=319144 CPUtime=4482.46 cores=1,3,5,7
/proc/20684/stat : 20684 (MPhaseSAT_M) R 20682 20684 19456 0 -1 4202496 78623 0 0 0 448231 15 0 0 25 0 1 0 422613105 326803456 78160 33554432000 134512640 134829744 4292987536 18446744073709551615 134748304 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20684/statm: 79786 78160 304 78 0 79072 0
Current children cumulated CPU time (s) 4482.46
Current children cumulated vsize (KiB) 319144

[startup+4542.3 s]
/proc/loadavg: 1.01 1.38 1.73 2/172 20839
/proc/meminfo: memFree=16127140/32951124 swapFree=67111528/67111528
[pid=20684] ppid=20682 vsize=328520 CPUtime=4542.46 cores=1,3,5,7
/proc/20684/stat : 20684 (MPhaseSAT_M) R 20682 20684 19456 0 -1 4202496 80339 0 0 0 454231 15 0 0 25 0 1 0 422613105 336404480 79876 33554432000 134512640 134829744 4292987536 18446744073709551615 134822455 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20684/statm: 82130 79876 304 78 0 81416 0
Current children cumulated CPU time (s) 4542.46
Current children cumulated vsize (KiB) 328520

[startup+4602.3 s]
/proc/loadavg: 1.00 1.31 1.68 2/172 20840
/proc/meminfo: memFree=16120416/32951124 swapFree=67111528/67111528
[pid=20684] ppid=20682 vsize=333208 CPUtime=4602.46 cores=1,3,5,7
/proc/20684/stat : 20684 (MPhaseSAT_M) R 20682 20684 19456 0 -1 4202496 82020 0 0 0 460231 15 0 0 25 0 1 0 422613105 341204992 81557 33554432000 134512640 134829744 4292987536 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20684/statm: 83302 81557 304 78 0 82588 0
Current children cumulated CPU time (s) 4602.46
Current children cumulated vsize (KiB) 333208

[startup+4662.3 s]
/proc/loadavg: 1.00 1.25 1.63 2/172 20842
/proc/meminfo: memFree=16114312/32951124 swapFree=67111528/67111528
[pid=20684] ppid=20682 vsize=342580 CPUtime=4662.46 cores=1,3,5,7
/proc/20684/stat : 20684 (MPhaseSAT_M) R 20682 20684 19456 0 -1 4202496 83591 0 0 0 466230 16 0 0 25 0 1 0 422613105 350801920 83128 33554432000 134512640 134829744 4292987536 18446744073709551615 134747962 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20684/statm: 85645 83128 304 78 0 84931 0
Current children cumulated CPU time (s) 4662.46
Current children cumulated vsize (KiB) 342580

[startup+4722.31 s]
/proc/loadavg: 1.00 1.20 1.59 2/172 20844
/proc/meminfo: memFree=16108084/32951124 swapFree=67111528/67111528
[pid=20684] ppid=20682 vsize=347268 CPUtime=4722.46 cores=1,3,5,7
/proc/20684/stat : 20684 (MPhaseSAT_M) R 20682 20684 19456 0 -1 4202496 85174 0 0 0 472230 16 0 0 25 0 1 0 422613105 355602432 84711 33554432000 134512640 134829744 4292987536 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20684/statm: 86817 84711 304 78 0 86103 0
Current children cumulated CPU time (s) 4722.46
Current children cumulated vsize (KiB) 347268

[startup+4782.3 s]
/proc/loadavg: 1.00 1.16 1.55 2/172 20845
/proc/meminfo: memFree=16100620/32951124 swapFree=67111528/67111528
[pid=20684] ppid=20682 vsize=351956 CPUtime=4782.47 cores=1,3,5,7
/proc/20684/stat : 20684 (MPhaseSAT_M) R 20682 20684 19456 0 -1 4202496 87078 0 0 0 478230 17 0 0 25 0 1 0 422613105 360402944 86615 33554432000 134512640 134829744 4292987536 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20684/statm: 87989 86615 304 78 0 87275 0
Current children cumulated CPU time (s) 4782.47
Current children cumulated vsize (KiB) 351956

[startup+4842.3 s]
/proc/loadavg: 1.00 1.13 1.52 2/172 20847
/proc/meminfo: memFree=16093156/32951124 swapFree=67111528/67111528
[pid=20684] ppid=20682 vsize=361332 CPUtime=4842.47 cores=1,3,5,7
/proc/20684/stat : 20684 (MPhaseSAT_M) R 20682 20684 19456 0 -1 4202496 88941 0 0 0 484230 17 0 0 25 0 1 0 422613105 370003968 88478 33554432000 134512640 134829744 4292987536 18446744073709551615 134747896 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20684/statm: 90333 88478 304 78 0 89619 0
Current children cumulated CPU time (s) 4842.47
Current children cumulated vsize (KiB) 361332

[startup+4902.3 s]
/proc/loadavg: 1.00 1.11 1.48 2/172 20848
/proc/meminfo: memFree=16086424/32951124 swapFree=67111528/67111528
[pid=20684] ppid=20682 vsize=366020 CPUtime=4902.47 cores=1,3,5,7
/proc/20684/stat : 20684 (MPhaseSAT_M) R 20682 20684 19456 0 -1 4202496 90688 0 0 0 490230 17 0 0 25 0 1 0 422613105 374804480 90225 33554432000 134512640 134829744 4292987536 18446744073709551615 134769186 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20684/statm: 91505 90225 304 78 0 90791 0
Current children cumulated CPU time (s) 4902.47
Current children cumulated vsize (KiB) 366020

[startup+4962.3 s]
/proc/loadavg: 1.00 1.08 1.45 2/172 20850
/proc/meminfo: memFree=16079076/32951124 swapFree=67111528/67111528
[pid=20684] ppid=20682 vsize=375396 CPUtime=4962.47 cores=1,3,5,7
/proc/20684/stat : 20684 (MPhaseSAT_M) R 20682 20684 19456 0 -1 4202496 92553 0 0 0 496230 17 0 0 25 0 1 0 422613105 384405504 92090 33554432000 134512640 134829744 4292987536 18446744073709551615 134748313 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20684/statm: 93849 92090 304 78 0 93135 0
Current children cumulated CPU time (s) 4962.47
Current children cumulated vsize (KiB) 375396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.00 1.07 1.43 2/172 20851
/proc/meminfo: memFree=16074460/32951124 swapFree=67111528/67111528
[pid=20684] ppid=20682 vsize=380080 CPUtime=5000.08 cores=1,3,5,7
/proc/20684/stat : 20684 (MPhaseSAT_M) R 20682 20684 19456 0 -1 4202496 93675 0 0 0 499990 18 0 0 25 0 1 0 422613105 389201920 93212 33554432000 134512640 134829744 4292987536 18446744073709551615 134796490 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20684/statm: 95020 93212 304 78 0 94306 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 380080

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: 1.00 1.07 1.43 2/172 20851
/proc/meminfo: memFree=16074460/32951124 swapFree=67111528/67111528
[pid=20684] ppid=20682 vsize=380080 CPUtime=5000.08 cores=1,3,5,7
/proc/20684/stat : 20684 (MPhaseSAT_M) R 20682 20684 19456 0 -1 4202496 93675 0 0 0 499990 18 0 0 25 0 1 0 422613105 389201920 93212 33554432000 134512640 134829744 4292987536 18446744073709551615 134796490 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/20684/statm: 95020 93212 304 78 0 94306 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 380080

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.1
CPU user time (s): 4999.91
CPU system time (s): 0.197969
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 380080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.91
system time used= 0.197969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93675
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= 15
involuntary context switches= 5367

runsolver used 6.41103 second user time and 16.3215 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-20 14:19:35
IDJOB=3222224
IDBENCH=83054
IDSOLVER=1637
FILE ID=node141/3222224-1303301974
RUNJOBID= node141-1303290256-19475
PBS_JOBID= 13049614
Free space on /tmp= 71468 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S1897189325-062.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3222224-1303301974/watcher-3222224-1303301974 -o /tmp/evaluation-result-3222224-1303301974/solver-3222224-1303301974 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3222224-1303301974.cnf

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

MD5SUM BENCH= 28731ba8f9c5274ff0cd070fd7aeff45
RANDOM SEED=292384411

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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	: 5332.82
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		: 2666.806
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	: 5332.75
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
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:      16360672 kB
Buffers:        789168 kB
Cached:       15299552 kB
SwapCached:          0 kB
Active:        8654724 kB
Inactive:      7583956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16360672 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             396 kB
Writeback:           0 kB
AnonPages:      149676 kB
Mapped:          16308 kB
Slab:           289640 kB
PageTables:       4796 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   300192 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= 71468 MiB
End job on node141 at 2011-04-20 15:42:57