Trace number 3095752

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) 1300.06 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S2061684506-048.UNKNOWN.cnf
MD5SUM96dadba6913c3cf46368b605f559e4b9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1288.13
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

26.49/26.57	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
26.49/26.57	c input CNF file=HOME/instance-3095752-1301758419.cnf 
26.49/26.57	c Clause#=2130  var#=500  ratio=4 
26.49/26.57	c Simplified clause#=2130 
26.49/26.57	c XOR_varElimination deleted var#=0 clauses#=2108 
26.49/26.57	c inative var#=0 
26.49/26.57	c free var#=484  
26.49/26.57	c local search on 
26.49/26.57	c height=32 age=28 
26.49/26.57	c hybrid solving ... 
26.49/26.57	c switch to march 
26.49/26.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.49/26.57	c stat :: sign balance is biased by 0.474
26.49/26.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.49/26.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 539 duplicate clauses
26.49/26.57	c resolvent_look() :: found 35 resolvents
26.49/26.57	c longest clause has size 5
26.49/26.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
26.49/26.57	c number of free variables = 484
26.49/26.57	c dynamic_preselect_setsize :: off
26.59/26.61	c 0 / 999 NodeCount: 141 
26.59/26.68	c 1 / 999 NodeCount: 778 
27.59/27.66	c 2 / 999 NodeCount: 7116 
35.29/35.34	c 3 / 999 NodeCount: 48222 
99.89/99.99	c 4 / 999 NodeCount: 233538 
338.10/338.15	c 5 / 999 NodeCount: 838928 
891.22/891.29	c 6 / 999 NodeCount: 2299221

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-3095752-1301758419/watcher-3095752-1301758419 -o /tmp/evaluation-result-3095752-1301758419/solver-3095752-1301758419 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095752-1301758419.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 4.00 4.00 3.88 4/189 12424
/proc/meminfo: memFree=18158452/32950928 swapFree=67111528/67111528
[pid=12424] ppid=12422 vsize=3232 CPUtime=0 cores=4,6
/proc/12424/stat : 12424 (MPhaseSAT_M) R 12422 12424 11923 0 -1 4202496 377 0 0 0 0 0 0 0 25 0 1 0 366072582 3309568 316 33554432000 134512640 134829744 4293690528 18446744073709551615 134541365 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12424/statm: 808 316 238 78 0 94 0

[startup+0.0614779 s]
/proc/loadavg: 4.00 4.00 3.88 4/189 12424
/proc/meminfo: memFree=18158452/32950928 swapFree=67111528/67111528
[pid=12424] ppid=12422 vsize=3648 CPUtime=0.05 cores=4,6
/proc/12424/stat : 12424 (MPhaseSAT_M) R 12422 12424 11923 0 -1 4202496 510 0 0 0 5 0 0 0 25 0 1 0 366072582 3735552 449 33554432000 134512640 134829744 4293690528 18446744073709551615 134719596 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12424/statm: 912 449 270 78 0 198 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3648

[startup+0.10047 s]
/proc/loadavg: 4.00 4.00 3.88 4/189 12424
/proc/meminfo: memFree=18158452/32950928 swapFree=67111528/67111528
[pid=12424] ppid=12422 vsize=3648 CPUtime=0.09 cores=4,6
/proc/12424/stat : 12424 (MPhaseSAT_M) R 12422 12424 11923 0 -1 4202496 518 0 0 0 9 0 0 0 25 0 1 0 366072582 3735552 457 33554432000 134512640 134829744 4293690528 18446744073709551615 134661408 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12424/statm: 912 457 270 78 0 198 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3648

[startup+0.300441 s]
/proc/loadavg: 4.00 4.00 3.88 4/189 12424
/proc/meminfo: memFree=18158452/32950928 swapFree=67111528/67111528
[pid=12424] ppid=12422 vsize=3912 CPUtime=0.29 cores=4,6
/proc/12424/stat : 12424 (MPhaseSAT_M) R 12422 12424 11923 0 -1 4202496 578 0 0 0 29 0 0 0 25 0 1 0 366072582 4005888 517 33554432000 134512640 134829744 4293690528 18446744073709551615 134661801 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12424/statm: 978 517 270 78 0 264 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3912

[startup+0.700372 s]
/proc/loadavg: 4.00 4.00 3.88 4/189 12424
/proc/meminfo: memFree=18158452/32950928 swapFree=67111528/67111528
[pid=12424] ppid=12422 vsize=4304 CPUtime=0.69 cores=4,6
/proc/12424/stat : 12424 (MPhaseSAT_M) R 12422 12424 11923 0 -1 4202496 657 0 0 0 69 0 0 0 25 0 1 0 366072582 4407296 596 33554432000 134512640 134829744 4293690528 18446744073709551615 134720828 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12424/statm: 1076 596 270 78 0 362 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4304

[startup+1.50022 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 12425
/proc/meminfo: memFree=18156484/32950928 swapFree=67111528/67111528
[pid=12424] ppid=12422 vsize=4436 CPUtime=1.49 cores=4,6
/proc/12424/stat : 12424 (MPhaseSAT_M) R 12422 12424 11923 0 -1 4202496 700 0 0 0 149 0 0 0 25 0 1 0 366072582 4542464 639 33554432000 134512640 134829744 4293690528 18446744073709551615 134606064 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12424/statm: 1109 639 273 78 0 395 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4436

[startup+3.1009 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 12425
/proc/meminfo: memFree=18155492/32950928 swapFree=67111528/67111528
[pid=12424] ppid=12422 vsize=4436 CPUtime=3.09 cores=4,6
/proc/12424/stat : 12424 (MPhaseSAT_M) R 12422 12424 11923 0 -1 4202496 700 0 0 0 309 0 0 0 25 0 1 0 366072582 4542464 639 33554432000 134512640 134829744 4293690528 18446744073709551615 134605480 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12424/statm: 1109 639 273 78 0 395 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4436

[startup+6.30031 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 12425
/proc/meminfo: memFree=18154000/32950928 swapFree=67111528/67111528
[pid=12424] ppid=12422 vsize=4436 CPUtime=6.29 cores=4,6
/proc/12424/stat : 12424 (MPhaseSAT_M) R 12422 12424 11923 0 -1 4202496 700 0 0 0 629 0 0 0 25 0 1 0 366072582 4542464 639 33554432000 134512640 134829744 4293690528 18446744073709551615 134605622 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12424/statm: 1109 639 273 78 0 395 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4436

[startup+12.7011 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 12425
/proc/meminfo: memFree=18151272/32950928 swapFree=67111528/67111528
[pid=12424] ppid=12422 vsize=4512 CPUtime=12.7 cores=4,6
/proc/12424/stat : 12424 (MPhaseSAT_M) R 12422 12424 11923 0 -1 4202496 718 0 0 0 1270 0 0 0 25 0 1 0 366072582 4620288 657 33554432000 134512640 134829744 4293690528 18446744073709551615 134605244 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12424/statm: 1128 657 273 78 0 414 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4512

[startup+25.5007 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 12426
/proc/meminfo: memFree=18146156/32950928 swapFree=67111528/67111528
[pid=12424] ppid=12422 vsize=4644 CPUtime=25.5 cores=4,6
/proc/12424/stat : 12424 (MPhaseSAT_M) R 12422 12424 11923 0 -1 4202496 761 0 0 0 2550 0 0 0 25 0 1 0 366072582 4755456 700 33554432000 134512640 134829744 4293690528 18446744073709551615 134606219 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12424/statm: 1161 700 274 78 0 447 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4644

[startup+51.1008 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 12535
/proc/meminfo: memFree=18243316/32950928 swapFree=67111528/67111528
[pid=12424] ppid=12422 vsize=10228 CPUtime=51.09 cores=4,6
/proc/12424/stat : 12424 (MPhaseSAT_M) R 12422 12424 11923 0 -1 4202496 1739 0 0 0 5109 0 0 0 25 0 1 0 366072582 10473472 1678 33554432000 134512640 134829744 4293690528 18446744073709551615 134782207 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12424/statm: 2557 1678 304 78 0 1843 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10228

[startup+102.306 s]
/proc/loadavg: 3.93 3.98 3.89 4/188 12619
/proc/meminfo: memFree=18367824/32950928 swapFree=67111528/67111528
[pid=12424] ppid=12422 vsize=15428 CPUtime=102.3 cores=4,6
/proc/12424/stat : 12424 (MPhaseSAT_M) R 12422 12424 11923 0 -1 4202496 2750 0 0 0 10230 0 0 0 25 0 1 0 366072582 15798272 2689 33554432000 134512640 134829744 4293690528 18446744073709551615 134605707 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12424/statm: 3857 2689 304 78 0 3143 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15428

[startup+162.301 s]
/proc/loadavg: 3.97 3.98 3.89 5/190 12728
/proc/meminfo: memFree=18347472/32950928 swapFree=67111528/67111528
[pid=12424] ppid=12422 vsize=21084 CPUtime=162.3 cores=4,6
/proc/12424/stat : 12424 (MPhaseSAT_M) R 12422 12424 11923 0 -1 4202496 4105 0 0 0 16229 1 0 0 25 0 1 0 366072582 21590016 4044 33554432000 134512640 134829744 4293690528 18446744073709551615 134789305 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12424/statm: 5271 4044 304 78 0 4557 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 21084

[startup+222.3 s]
/proc/loadavg: 3.99 3.98 3.90 5/190 12730
/proc/meminfo: memFree=18329072/32950928 swapFree=67111528/67111528
[pid=12424] ppid=12422 vsize=29320 CPUtime=222.3 cores=4,6
/proc/12424/stat : 12424 (MPhaseSAT_M) R 12422 12424 11923 0 -1 4202496 5269 0 0 0 22229 1 0 0 25 0 1 0 366072582 30023680 5208 33554432000 134512640 134829744 4293690528 18446744073709551615 134822423 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12424/statm: 7330 5208 304 78 0 6616 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 29320

[startup+282.301 s]
/proc/loadavg: 3.99 3.98 3.90 5/190 12786
/proc/meminfo: memFree=18448808/32950928 swapFree=67111528/67111528
[pid=12424] ppid=12422 vsize=29320 CPUtime=282.3 cores=4,6
/proc/12424/stat : 12424 (MPhaseSAT_M) R 12422 12424 11923 0 -1 4202496 6329 0 0 0 28229 1 0 0 25 0 1 0 366072582 30023680 6268 33554432000 134512640 134829744 4293690528 18446744073709551615 134606089 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12424/statm: 7330 6268 304 78 0 6616 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 29320

[startup+342.301 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 12791
/proc/meminfo: memFree=18430148/32950928 swapFree=67111528/67111528
[pid=12424] ppid=12422 vsize=34140 CPUtime=342.3 cores=4,6
/proc/12424/stat : 12424 (MPhaseSAT_M) R 12422 12424 11923 0 -1 4202496 7559 0 0 0 34229 1 0 0 25 0 1 0 366072582 34959360 7498 33554432000 134512640 134829744 4293690528 18446744073709551615 134822423 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12424/statm: 8535 7498 304 78 0 7821 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 34140

[startup+402.301 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 12793
/proc/meminfo: memFree=18404280/32950928 swapFree=67111528/67111528
[pid=12424] ppid=12422 vsize=45924 CPUtime=402.31 cores=4,6
/proc/12424/stat : 12424 (MPhaseSAT_M) R 12422 12424 11923 0 -1 4202496 8867 0 0 0 40229 2 0 0 25 0 1 0 366072582 47026176 8806 33554432000 134512640 134829744 4293690528 18446744073709551615 134605882 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12424/statm: 11481 8806 304 78 0 10767 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 45924

[startup+462.301 s]
/proc/loadavg: 4.11 4.02 3.92 5/190 12794
/proc/meminfo: memFree=18381932/32950928 swapFree=67111528/67111528
[pid=12424] ppid=12422 vsize=50612 CPUtime=462.31 cores=4,6
/proc/12424/stat : 12424 (MPhaseSAT_M) R 12422 12424 11923 0 -1 4202496 9970 0 0 0 46229 2 0 0 25 0 1 0 366072582 51826688 9909 33554432000 134512640 134829744 4293690528 18446744073709551615 134606560 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12424/statm: 12653 9909 304 78 0 11939 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 50612

[startup+522.3 s]
/proc/loadavg: 4.04 4.01 3.92 5/190 12796
/proc/meminfo: memFree=18360936/32950928 swapFree=67111528/67111528
[pid=12424] ppid=12422 vsize=55300 CPUtime=522.31 cores=4,6
/proc/12424/stat : 12424 (MPhaseSAT_M) R 12422 12424 11923 0 -1 4202496 11335 0 0 0 52229 2 0 0 25 0 1 0 366072582 56627200 11274 33554432000 134512640 134829744 4293690528 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12424/statm: 13825 11274 304 78 0 13111 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 55300

[startup+582.301 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 12797
/proc/meminfo: memFree=18341444/32950928 swapFree=67111528/67111528
[pid=12424] ppid=12422 vsize=55300 CPUtime=582.31 cores=4,6
/proc/12424/stat : 12424 (MPhaseSAT_M) R 12422 12424 11923 0 -1 4202496 12514 0 0 0 58229 2 0 0 25 0 1 0 366072582 56627200 12453 33554432000 134512640 134829744 4293690528 18446744073709551615 134797163 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12424/statm: 13825 12453 304 78 0 13111 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 55300

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 12799
/proc/meminfo: memFree=18323700/32950928 swapFree=67111528/67111528
[pid=12424] ppid=12422 vsize=59988 CPUtime=642.31 cores=4,6
/proc/12424/stat : 12424 (MPhaseSAT_M) R 12422 12424 11923 0 -1 4202496 13605 0 0 0 64229 2 0 0 25 0 1 0 366072582 61427712 13544 33554432000 134512640 134829744 4293690528 18446744073709551615 134789092 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12424/statm: 14997 13544 304 78 0 14283 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 59988

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 12801
/proc/meminfo: memFree=18306684/32950928 swapFree=67111528/67111528
[pid=12424] ppid=12422 vsize=64676 CPUtime=702.31 cores=4,6
/proc/12424/stat : 12424 (MPhaseSAT_M) R 12422 12424 11923 0 -1 4202496 14721 0 0 0 70229 2 0 0 25 0 1 0 366072582 66228224 14660 33554432000 134512640 134829744 4293690528 18446744073709551615 134605244 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12424/statm: 16169 14660 304 78 0 15455 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 64676

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 12910
/proc/meminfo: memFree=18353976/32950928 swapFree=67111528/67111528
[pid=12424] ppid=12422 vsize=78872 CPUtime=762.32 cores=4,6
/proc/12424/stat : 12424 (MPhaseSAT_M) R 12422 12424 11923 0 -1 4202496 15681 0 0 0 76229 3 0 0 25 0 1 0 366072582 80764928 15620 33554432000 134512640 134829744 4293690528 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12424/statm: 19718 15620 304 78 0 19004 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 78872

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 13101
/proc/meminfo: memFree=18340060/32950928 swapFree=67111528/67111528
[pid=12424] ppid=12422 vsize=83560 CPUtime=822.32 cores=4,6
/proc/12424/stat : 12424 (MPhaseSAT_M) R 12422 12424 11923 0 -1 4202496 17457 0 0 0 82229 3 0 0 25 0 1 0 366072582 85565440 17396 33554432000 134512640 134829744 4293690528 18446744073709551615 134822448 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12424/statm: 20890 17396 304 78 0 20176 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 83560

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 13102
/proc/meminfo: memFree=18329132/32950928 swapFree=67111528/67111528
[pid=12424] ppid=12422 vsize=88248 CPUtime=882.32 cores=4,6
/proc/12424/stat : 12424 (MPhaseSAT_M) R 12422 12424 11923 0 -1 4202496 19128 0 0 0 88229 3 0 0 25 0 1 0 366072582 90365952 19067 33554432000 134512640 134829744 4293690528 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12424/statm: 22062 19067 304 78 0 21348 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 88248

[startup+942.301 s]
/proc/loadavg: 4.06 4.01 3.93 5/190 13104
/proc/meminfo: memFree=18317592/32950928 swapFree=67111528/67111528
[pid=12424] ppid=12422 vsize=97752 CPUtime=942.33 cores=4,6
/proc/12424/stat : 12424 (MPhaseSAT_M) R 12422 12424 11923 0 -1 4202496 20894 0 0 0 94229 4 0 0 25 0 1 0 366072582 100098048 20833 33554432000 134512640 134829744 4293690528 18446744073709551615 134796472 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12424/statm: 24438 20833 304 78 0 23724 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 97752

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 13106
/proc/meminfo: memFree=18305056/32950928 swapFree=67111528/67111528
[pid=12424] ppid=12422 vsize=102440 CPUtime=1002.33 cores=4,6
/proc/12424/stat : 12424 (MPhaseSAT_M) R 12422 12424 11923 0 -1 4202496 22634 0 0 0 100228 5 0 0 25 0 1 0 366072582 104898560 22573 33554432000 134512640 134829744 4293690528 18446744073709551615 134757480 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12424/statm: 25610 22573 304 78 0 24896 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 102440

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13107
/proc/meminfo: memFree=18293496/32950928 swapFree=67111528/67111528
[pid=12424] ppid=12422 vsize=107128 CPUtime=1062.33 cores=4,6
/proc/12424/stat : 12424 (MPhaseSAT_M) R 12422 12424 11923 0 -1 4202496 24334 0 0 0 106228 5 0 0 25 0 1 0 366072582 109699072 24273 33554432000 134512640 134829744 4293690528 18446744073709551615 134747796 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12424/statm: 26782 24273 304 78 0 26068 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 107128

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13109
/proc/meminfo: memFree=18283412/32950928 swapFree=67111528/67111528
[pid=12424] ppid=12422 vsize=111816 CPUtime=1122.33 cores=4,6
/proc/12424/stat : 12424 (MPhaseSAT_M) R 12422 12424 11923 0 -1 4202496 26030 0 0 0 112227 6 0 0 25 0 1 0 366072582 114499584 25969 33554432000 134512640 134829744 4293690528 18446744073709551615 134789201 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12424/statm: 27954 25969 304 78 0 27240 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 111816

[startup+1182.3 s]
/proc/loadavg: 4.05 4.01 3.93 5/190 13164
/proc/meminfo: memFree=18273832/32950928 swapFree=67111528/67111528
[pid=12424] ppid=12422 vsize=144904 CPUtime=1182.33 cores=4,6
/proc/12424/stat : 12424 (MPhaseSAT_M) R 12422 12424 11923 0 -1 4202496 27760 0 0 0 118227 6 0 0 25 0 1 0 366072582 148381696 27699 33554432000 134512640 134829744 4293690528 18446744073709551615 134797385 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12424/statm: 36226 27699 304 78 0 35512 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 144904

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 13166
/proc/meminfo: memFree=18259780/32950928 swapFree=67111528/67111528
[pid=12424] ppid=12422 vsize=149592 CPUtime=1242.34 cores=4,6
/proc/12424/stat : 12424 (MPhaseSAT_M) R 12422 12424 11923 0 -1 4202496 29479 0 0 0 124227 7 0 0 25 0 1 0 366072582 153182208 29418 33554432000 134512640 134829744 4293690528 18446744073709551615 134742337 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12424/statm: 37398 29418 304 78 0 36684 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 149592



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13168
/proc/meminfo: memFree=18249956/32950928 swapFree=67111528/67111528
[pid=12424] ppid=12422 vsize=154280 CPUtime=1300.04 cores=4,6
/proc/12424/stat : 12424 (MPhaseSAT_M) R 12422 12424 11923 0 -1 4202496 31151 0 0 0 129997 7 0 0 25 0 1 0 366072582 157982720 31090 33554432000 134512640 134829744 4293690528 18446744073709551615 134822584 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12424/statm: 38570 31090 304 78 0 37856 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 154280

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): 1300.06
CPU user time (s): 1299.98
CPU system time (s): 0.080987
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 154280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31151
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= 14
involuntary context switches= 1033

runsolver used 1.90571 second user time and 4.01539 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-02 17:33:39
IDJOB=3095752
IDBENCH=83034
IDSOLVER=1522
FILE ID=node115/3095752-1301758419
RUNJOBID= node115-1301757117-11942
PBS_JOBID= 12841079
Free space on /tmp= 71368 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S2061684506-048.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095752-1301758419/watcher-3095752-1301758419 -o /tmp/evaluation-result-3095752-1301758419/solver-3095752-1301758419 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095752-1301758419.cnf

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

MD5SUM BENCH= 96dadba6913c3cf46368b605f559e4b9
RANDOM SEED=1659221548

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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		: 2666.811
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		: 2666.811
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		: 2666.811
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	: 5332.77
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		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
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		: 2666.811
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      18158732 kB
Buffers:        397676 kB
Cached:       13697676 kB
SwapCached:          0 kB
Active:        9569844 kB
Inactive:      4916856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18158732 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             424 kB
Writeback:           0 kB
AnonPages:      391516 kB
Mapped:          17036 kB
Slab:           241184 kB
PageTables:       5896 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   590128 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= 71368 MiB
End job on node115 at 2011-04-02 17:55:21