Trace number 3375137

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
MPhaseSAT64 2011-05-14 (fixed)UNSAT 1121.64 1121.62

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1273410420-036.UNKNOWN.cnf
MD5SUMc7c56fd965d7a6907a8127d8bee5e481
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark34.9237
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

Solver Data 

1121.61/1121.61	c MPhaseSAT64 version 514 by Jingchao Chen,  May 13,2011
1121.61/1121.61	c input CNF file=HOME/instance-3375137-1305449617.cnf 
1121.61/1121.61	c Clause#=4450  var#=50  ratio=89 
1121.61/1121.61	c Simplified clause#=4450 
1121.61/1121.61	c XOR_varElimination deleted var#=0 clauses#=4450 
1121.61/1121.61	c inative var#=0 
1121.61/1121.61	c free var#=50  
1121.61/1121.61	c local search on 
1121.61/1121.61	c height=16 age=51.299450 
1121.61/1121.61	c hybrid solving 
1121.61/1121.61	c 
1121.61/1121.61	s UNSATISFIABLE
1121.61/1121.61	c 
1121.61/1121.61	c  Running time=1121.638484

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3375137-1305449617/watcher-3375137-1305449617 -o /tmp/evaluation-result-3375137-1305449617/solver-3375137-1305449617 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3375137-1305449617.cnf 

running on 2 cores: 1,3

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: 0.98 2.20 3.09 4/351 25374
/proc/meminfo: memFree=17503984/32951124 swapFree=67082152/67111528
[pid=25374] ppid=25372 vsize=12704 CPUtime=0 cores=1,3
/proc/25374/stat : 25374 (MPhaseSAT64) R 25372 25374 23389 0 -1 4202496 568 0 0 0 0 0 0 0 25 0 1 0 656559658 13008896 470 33554432000 4194304 4479436 140737000890608 18446744073709551615 4268096 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25374/statm: 3176 470 282 70 0 296 0

[startup+0.0607659 s]
/proc/loadavg: 0.98 2.20 3.09 4/351 25374
/proc/meminfo: memFree=17503984/32951124 swapFree=67082152/67111528
[pid=25374] ppid=25372 vsize=13708 CPUtime=0.05 cores=1,3
/proc/25374/stat : 25374 (MPhaseSAT64) R 25372 25374 23389 0 -1 4202496 926 0 0 0 5 0 0 0 25 0 1 0 656559658 14036992 798 33554432000 4194304 4479436 140737000890608 18446744073709551615 4341853 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25374/statm: 3427 798 304 70 0 547 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13708

[startup+0.100748 s]
/proc/loadavg: 0.98 2.20 3.09 4/351 25374
/proc/meminfo: memFree=17503984/32951124 swapFree=67082152/67111528
[pid=25374] ppid=25372 vsize=13708 CPUtime=0.09 cores=1,3
/proc/25374/stat : 25374 (MPhaseSAT64) R 25372 25374 23389 0 -1 4202496 926 0 0 0 9 0 0 0 25 0 1 0 656559658 14036992 798 33554432000 4194304 4479436 140737000890608 18446744073709551615 4340930 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25374/statm: 3427 798 304 70 0 547 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13708

[startup+0.300724 s]
/proc/loadavg: 0.98 2.20 3.09 4/351 25374
/proc/meminfo: memFree=17503984/32951124 swapFree=67082152/67111528
[pid=25374] ppid=25372 vsize=13708 CPUtime=0.29 cores=1,3
/proc/25374/stat : 25374 (MPhaseSAT64) R 25372 25374 23389 0 -1 4202496 947 0 0 0 29 0 0 0 25 0 1 0 656559658 14036992 819 33554432000 4194304 4479436 140737000890608 18446744073709551615 4450933 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25374/statm: 3427 819 325 70 0 547 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13708

[startup+0.700641 s]
/proc/loadavg: 0.98 2.20 3.09 4/351 25374
/proc/meminfo: memFree=17503984/32951124 swapFree=67082152/67111528
[pid=25374] ppid=25372 vsize=16368 CPUtime=0.69 cores=1,3
/proc/25374/stat : 25374 (MPhaseSAT64) R 25372 25374 23389 0 -1 4202496 1612 0 0 0 69 0 0 0 25 0 1 0 656559658 16760832 1452 33554432000 4194304 4479436 140737000890608 18446744073709551615 4450927 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25374/statm: 4092 1452 325 70 0 1212 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16368

[startup+1.50051 s]
/proc/loadavg: 0.98 2.20 3.09 5/352 25375
/proc/meminfo: memFree=17499412/32951124 swapFree=67082152/67111528
[pid=25374] ppid=25372 vsize=16240 CPUtime=1.49 cores=1,3
/proc/25374/stat : 25374 (MPhaseSAT64) R 25372 25374 23389 0 -1 4202496 1615 0 0 0 149 0 0 0 25 0 1 0 656559658 16629760 1423 33554432000 4194304 4479436 140737000890608 18446744073709551615 4294865 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25374/statm: 4060 1423 328 70 0 1180 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16240

[startup+3.10022 s]
/proc/loadavg: 0.98 2.20 3.09 5/352 25375
/proc/meminfo: memFree=17498668/32951124 swapFree=67082152/67111528
[pid=25374] ppid=25372 vsize=16240 CPUtime=3.09 cores=1,3
/proc/25374/stat : 25374 (MPhaseSAT64) R 25372 25374 23389 0 -1 4202496 1615 0 0 0 309 0 0 0 25 0 1 0 656559658 16629760 1423 33554432000 4194304 4479436 140737000890608 18446744073709551615 4295856 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25374/statm: 4060 1423 328 70 0 1180 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16240

[startup+6.30066 s]
/proc/loadavg: 1.22 2.23 3.10 5/352 25375
/proc/meminfo: memFree=17495808/32951124 swapFree=67082152/67111528
[pid=25374] ppid=25372 vsize=16240 CPUtime=6.29 cores=1,3
/proc/25374/stat : 25374 (MPhaseSAT64) R 25372 25374 23389 0 -1 4202496 1615 0 0 0 629 0 0 0 25 0 1 0 656559658 16629760 1423 33554432000 4194304 4479436 140737000890608 18446744073709551615 4296020 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25374/statm: 4060 1423 328 70 0 1180 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16240

[startup+12.7005 s]
/proc/loadavg: 1.45 2.26 3.10 5/352 25429
/proc/meminfo: memFree=17496932/32951124 swapFree=67082152/67111528
[pid=25374] ppid=25372 vsize=16240 CPUtime=12.69 cores=1,3
/proc/25374/stat : 25374 (MPhaseSAT64) R 25372 25374 23389 0 -1 4202496 1615 0 0 0 1269 0 0 0 25 0 1 0 656559658 16629760 1423 33554432000 4194304 4479436 140737000890608 18446744073709551615 4294624 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25374/statm: 4060 1423 328 70 0 1180 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16240

[startup+25.5003 s]
/proc/loadavg: 2.01 2.34 3.12 5/352 25430
/proc/meminfo: memFree=17495360/32951124 swapFree=67082152/67111528
[pid=25374] ppid=25372 vsize=16240 CPUtime=25.49 cores=1,3
/proc/25374/stat : 25374 (MPhaseSAT64) R 25372 25374 23389 0 -1 4202496 1615 0 0 0 2549 0 0 0 25 0 1 0 656559658 16629760 1423 33554432000 4194304 4479436 140737000890608 18446744073709551615 4295700 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25374/statm: 4060 1423 328 70 0 1180 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16240

[startup+51.1008 s]
/proc/loadavg: 2.69 2.48 3.14 5/352 25430
/proc/meminfo: memFree=17493004/32951124 swapFree=67082152/67111528
[pid=25374] ppid=25372 vsize=17316 CPUtime=51.09 cores=1,3
/proc/25374/stat : 25374 (MPhaseSAT64) R 25372 25374 23389 0 -1 4202496 1820 0 0 0 5109 0 0 0 25 0 1 0 656559658 17731584 1500 33554432000 4194304 4479436 140737000890608 18446744073709551615 4295179 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25374/statm: 4329 1500 329 70 0 1449 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17316

[startup+102.312 s]
/proc/loadavg: 3.43 2.71 3.18 5/352 25432
/proc/meminfo: memFree=17490508/32951124 swapFree=67082152/67111528
[pid=25374] ppid=25372 vsize=16672 CPUtime=102.3 cores=1,3
/proc/25374/stat : 25374 (MPhaseSAT64) R 25372 25374 23389 0 -1 4202496 34572 0 0 0 10227 3 0 0 25 0 1 0 656559658 17072128 1348 33554432000 4194304 4479436 140737000890608 18446744073709551615 4304664 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25374/statm: 4168 1348 335 70 0 1288 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16672

[startup+162.3 s]
/proc/loadavg: 3.79 2.94 3.23 5/352 25487
/proc/meminfo: memFree=17488700/32951124 swapFree=67082152/67111528
[pid=25374] ppid=25372 vsize=16672 CPUtime=162.29 cores=1,3
/proc/25374/stat : 25374 (MPhaseSAT64) R 25372 25374 23389 0 -1 4202496 99084 0 0 0 16219 10 0 0 25 0 1 0 656559658 17072128 1348 33554432000 4194304 4479436 140737000890608 18446744073709551615 4306795 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25374/statm: 4168 1348 335 70 0 1288 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 16672

[startup+222.301 s]
/proc/loadavg: 3.97 3.15 3.28 5/352 25489
/proc/meminfo: memFree=17483584/32951124 swapFree=67082152/67111528
[pid=25374] ppid=25372 vsize=16672 CPUtime=222.3 cores=1,3
/proc/25374/stat : 25374 (MPhaseSAT64) R 25372 25374 23389 0 -1 4202496 166188 0 0 0 22213 17 0 0 25 0 1 0 656559658 17072128 1380 33554432000 4194304 4479436 140737000890608 18446744073709551615 4304664 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25374/statm: 4168 1380 335 70 0 1288 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 16672

[startup+282.3 s]
/proc/loadavg: 3.99 3.30 3.32 5/352 25490
/proc/meminfo: memFree=17486556/32951124 swapFree=67082152/67111528
[pid=25374] ppid=25372 vsize=16672 CPUtime=282.3 cores=1,3
/proc/25374/stat : 25374 (MPhaseSAT64) R 25372 25374 23389 0 -1 4202496 232635 0 0 0 28206 24 0 0 25 0 1 0 656559658 17072128 1348 33554432000 4194304 4479436 140737000890608 18446744073709551615 4340953 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25374/statm: 4168 1348 335 70 0 1288 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 16672

[startup+342.301 s]
/proc/loadavg: 3.99 3.42 3.36 5/352 25492
/proc/meminfo: memFree=17481452/32951124 swapFree=67082152/67111528
[pid=25374] ppid=25372 vsize=16672 CPUtime=342.3 cores=1,3
/proc/25374/stat : 25374 (MPhaseSAT64) R 25372 25374 23389 0 -1 4202496 298043 0 0 0 34198 32 0 0 25 0 1 0 656559658 17072128 1348 33554432000 4194304 4479436 140737000890608 18446744073709551615 4306787 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25374/statm: 4168 1348 335 70 0 1288 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 16672

[startup+402.3 s]
/proc/loadavg: 4.03 3.54 3.40 5/352 25494
/proc/meminfo: memFree=17483036/32951124 swapFree=67082152/67111528
[pid=25374] ppid=25372 vsize=16672 CPUtime=402.3 cores=1,3
/proc/25374/stat : 25374 (MPhaseSAT64) R 25372 25374 23389 0 -1 4202496 358779 0 0 0 40191 39 0 0 25 0 1 0 656559658 17072128 1348 33554432000 4194304 4479436 140737000890608 18446744073709551615 4420215 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25374/statm: 4168 1348 335 70 0 1288 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 16672

[startup+462.301 s]
/proc/loadavg: 4.06 3.64 3.44 5/352 25505
/proc/meminfo: memFree=17480932/32951124 swapFree=67082152/67111528
[pid=25374] ppid=25372 vsize=16672 CPUtime=462.3 cores=1,3
/proc/25374/stat : 25374 (MPhaseSAT64) R 25372 25374 23389 0 -1 4202496 421211 0 0 0 46185 45 0 0 25 0 1 0 656559658 17072128 1348 33554432000 4194304 4479436 140737000890608 18446744073709551615 4304840 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25374/statm: 4168 1348 335 70 0 1288 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 16672

[startup+522.3 s]
/proc/loadavg: 4.02 3.70 3.47 5/352 25507
/proc/meminfo: memFree=17481920/32951124 swapFree=67082152/67111528
[pid=25374] ppid=25372 vsize=16672 CPUtime=522.3 cores=1,3
/proc/25374/stat : 25374 (MPhaseSAT64) R 25372 25374 23389 0 -1 4202496 485787 0 0 0 52177 53 0 0 25 0 1 0 656559658 17072128 1348 33554432000 4194304 4479436 140737000890608 18446744073709551615 4304587 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25374/statm: 4168 1348 335 70 0 1288 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 16672

[startup+582.301 s]
/proc/loadavg: 4.10 3.78 3.52 5/352 25508
/proc/meminfo: memFree=17479300/32951124 swapFree=67082152/67111528
[pid=25374] ppid=25372 vsize=16672 CPUtime=582.3 cores=1,3
/proc/25374/stat : 25374 (MPhaseSAT64) R 25372 25374 23389 0 -1 4202496 541624 0 0 0 58170 60 0 0 25 0 1 0 656559658 17072128 1314 33554432000 4194304 4479436 140737000890608 18446744073709551615 4305081 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25374/statm: 4168 1314 335 70 0 1288 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 16672

[startup+642.3 s]
/proc/loadavg: 4.04 3.82 3.54 5/352 25512
/proc/meminfo: memFree=17478404/32951124 swapFree=67082152/67111528
[pid=25374] ppid=25372 vsize=16672 CPUtime=642.31 cores=1,3
/proc/25374/stat : 25374 (MPhaseSAT64) R 25372 25374 23389 0 -1 4202496 584407 0 0 0 64166 65 0 0 25 0 1 0 656559658 17072128 1314 33554432000 4194304 4479436 140737000890608 18446744073709551615 4304544 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25374/statm: 4168 1314 335 70 0 1288 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 16672

[startup+702.301 s]
/proc/loadavg: 4.05 3.86 3.57 5/352 25515
/proc/meminfo: memFree=17483640/32951124 swapFree=67082152/67111528
[pid=25374] ppid=25372 vsize=16672 CPUtime=702.3 cores=1,3
/proc/25374/stat : 25374 (MPhaseSAT64) R 25372 25374 23389 0 -1 4202496 628375 0 0 0 70160 70 0 0 25 0 1 0 656559658 17072128 1314 33554432000 4194304 4479436 140737000890608 18446744073709551615 4331549 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25374/statm: 4168 1314 335 70 0 1288 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 16672

[startup+762.312 s]
/proc/loadavg: 4.16 3.92 3.61 5/352 25516
/proc/meminfo: memFree=17480148/32951124 swapFree=67082152/67111528
[pid=25374] ppid=25372 vsize=16672 CPUtime=762.31 cores=1,3
/proc/25374/stat : 25374 (MPhaseSAT64) R 25372 25374 23389 0 -1 4202496 670733 0 0 0 76157 74 0 0 25 0 1 0 656559658 17072128 1314 33554432000 4194304 4479436 140737000890608 18446744073709551615 4331536 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25374/statm: 4168 1314 335 70 0 1288 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 16672

[startup+822.301 s]
/proc/loadavg: 4.06 3.93 3.63 5/352 25518
/proc/meminfo: memFree=17484220/32951124 swapFree=67082152/67111528
[pid=25374] ppid=25372 vsize=16672 CPUtime=822.31 cores=1,3
/proc/25374/stat : 25374 (MPhaseSAT64) R 25372 25374 23389 0 -1 4202496 710367 0 0 0 82153 78 0 0 25 0 1 0 656559658 17072128 1314 33554432000 4194304 4479436 140737000890608 18446744073709551615 4331542 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25374/statm: 4168 1314 335 70 0 1288 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 16672

[startup+882.301 s]
/proc/loadavg: 4.02 3.94 3.65 5/352 25519
/proc/meminfo: memFree=17480224/32951124 swapFree=67082152/67111528
[pid=25374] ppid=25372 vsize=16672 CPUtime=882.31 cores=1,3
/proc/25374/stat : 25374 (MPhaseSAT64) R 25372 25374 23389 0 -1 4202496 754919 0 0 0 88149 82 0 0 25 0 1 0 656559658 17072128 1312 33554432000 4194304 4479436 140737000890608 18446744073709551615 4339496 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25374/statm: 4168 1312 335 70 0 1288 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 16672

[startup+942.301 s]
/proc/loadavg: 4.06 3.96 3.67 5/352 25521
/proc/meminfo: memFree=17482812/32951124 swapFree=67082152/67111528
[pid=25374] ppid=25372 vsize=16672 CPUtime=942.31 cores=1,3
/proc/25374/stat : 25374 (MPhaseSAT64) R 25372 25374 23389 0 -1 4202496 797716 0 0 0 94145 86 0 0 25 0 1 0 656559658 17072128 1312 33554432000 4194304 4479436 140737000890608 18446744073709551615 4306770 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25374/statm: 4168 1312 335 70 0 1288 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 16672

[startup+1002.3 s]
/proc/loadavg: 4.09 3.99 3.70 5/352 25523
/proc/meminfo: memFree=17481548/32951124 swapFree=67082152/67111528
[pid=25374] ppid=25372 vsize=16648 CPUtime=1002.31 cores=1,3
/proc/25374/stat : 25374 (MPhaseSAT64) R 25372 25374 23389 0 -1 4202496 839677 0 0 0 100140 91 0 0 25 0 1 0 656559658 17047552 1335 33554432000 4194304 4479436 140737000890608 18446744073709551615 4340993 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25374/statm: 4162 1335 335 70 0 1282 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 16648

[startup+1062.3 s]
/proc/loadavg: 4.03 3.99 3.71 5/352 25524
/proc/meminfo: memFree=17480164/32951124 swapFree=67082152/67111528
[pid=25374] ppid=25372 vsize=16672 CPUtime=1062.31 cores=1,3
/proc/25374/stat : 25374 (MPhaseSAT64) R 25372 25374 23389 0 -1 4202496 879010 0 0 0 106136 95 0 0 25 0 1 0 656559658 17072128 1308 33554432000 4194304 4479436 140737000890608 18446744073709551615 4339545 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25374/statm: 4168 1308 335 70 0 1288 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 16672

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

[startup+1075.1 s]
/proc/loadavg: 4.02 3.99 3.72 5/352 25525
/proc/meminfo: memFree=17484996/32951124 swapFree=67082152/67111528
[pid=25374] ppid=25372 vsize=16672 CPUtime=1075.11 cores=1,3
/proc/25374/stat : 25374 (MPhaseSAT64) R 25372 25374 23389 0 -1 4202496 886652 0 0 0 107415 96 0 0 25 0 1 0 656559658 17072128 1308 33554432000 4194304 4479436 140737000890608 18446744073709551615 4331671 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25374/statm: 4168 1308 335 70 0 1288 0
Current children cumulated CPU time (s) 1075.11
Current children cumulated vsize (KiB) 16672

[startup+1100.7 s]
/proc/loadavg: 4.02 3.99 3.73 5/352 25525
/proc/meminfo: memFree=17480648/32951124 swapFree=67082152/67111528
[pid=25374] ppid=25372 vsize=16672 CPUtime=1100.71 cores=1,3
/proc/25374/stat : 25374 (MPhaseSAT64) R 25372 25374 23389 0 -1 4202496 902232 0 0 0 109973 98 0 0 25 0 1 0 656559658 17072128 1306 33554432000 4194304 4479436 140737000890608 18446744073709551615 4308171 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25374/statm: 4168 1306 335 70 0 1288 0
Current children cumulated CPU time (s) 1100.71
Current children cumulated vsize (KiB) 16672

[startup+1113.5 s]
/proc/loadavg: 4.17 4.02 3.74 5/352 25526
/proc/meminfo: memFree=17480520/32951124 swapFree=67082152/67111528
[pid=25374] ppid=25372 vsize=16288 CPUtime=1113.52 cores=1,3
/proc/25374/stat : 25374 (MPhaseSAT64) R 25372 25374 23389 0 -1 4202496 907180 0 0 0 111253 99 0 0 25 0 1 0 656559658 16678912 1270 33554432000 4194304 4479436 140737000890608 18446744073709551615 4451088 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25374/statm: 4072 1270 335 70 0 1192 0
Current children cumulated CPU time (s) 1113.52
Current children cumulated vsize (KiB) 16288

[startup+1116.7 s]
/proc/loadavg: 4.16 4.02 3.74 5/352 25526
/proc/meminfo: memFree=17480640/32951124 swapFree=67082152/67111528
[pid=25374] ppid=25372 vsize=16288 CPUtime=1116.72 cores=1,3
/proc/25374/stat : 25374 (MPhaseSAT64) R 25372 25374 23389 0 -1 4202496 907931 0 0 0 111573 99 0 0 25 0 1 0 656559658 16678912 1268 33554432000 4194304 4479436 140737000890608 18446744073709551615 4304840 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25374/statm: 4072 1268 335 70 0 1192 0
Current children cumulated CPU time (s) 1116.72
Current children cumulated vsize (KiB) 16288

[startup+1119.9 s]
/proc/loadavg: 4.15 4.02 3.74 5/352 25526
/proc/meminfo: memFree=17480640/32951124 swapFree=67082152/67111528
[pid=25374] ppid=25372 vsize=16288 CPUtime=1119.91 cores=1,3
/proc/25374/stat : 25374 (MPhaseSAT64) R 25372 25374 23389 0 -1 4202496 908679 0 0 0 111892 99 0 0 25 0 1 0 656559658 16678912 1234 33554432000 4194304 4479436 140737000890608 18446744073709551615 4375652 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25374/statm: 4072 1234 335 70 0 1192 0
Current children cumulated CPU time (s) 1119.91
Current children cumulated vsize (KiB) 16288

[startup+1120.7 s]
/proc/loadavg: 4.15 4.02 3.74 5/352 25526
/proc/meminfo: memFree=17480640/32951124 swapFree=67082152/67111528
[pid=25374] ppid=25372 vsize=16288 CPUtime=1120.71 cores=1,3
/proc/25374/stat : 25374 (MPhaseSAT64) R 25372 25374 23389 0 -1 4202496 909063 0 0 0 111972 99 0 0 25 0 1 0 656559658 16678912 1233 33554432000 4194304 4479436 140737000890608 18446744073709551615 4304880 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25374/statm: 4072 1233 335 70 0 1192 0
Current children cumulated CPU time (s) 1120.71
Current children cumulated vsize (KiB) 16288

[startup+1121.1 s]
/proc/loadavg: 4.15 4.02 3.74 5/352 25526
/proc/meminfo: memFree=17480640/32951124 swapFree=67082152/67111528
[pid=25374] ppid=25372 vsize=16288 CPUtime=1121.11 cores=1,3
/proc/25374/stat : 25374 (MPhaseSAT64) R 25372 25374 23389 0 -1 4202496 909213 0 0 0 112012 99 0 0 25 0 1 0 656559658 16678912 1232 33554432000 4194304 4479436 140737000890608 18446744073709551615 4306795 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25374/statm: 4072 1232 335 70 0 1192 0
Current children cumulated CPU time (s) 1121.11
Current children cumulated vsize (KiB) 16288

[startup+1121.5 s]
/proc/loadavg: 4.15 4.02 3.74 5/352 25526
/proc/meminfo: memFree=17480640/32951124 swapFree=67082152/67111528
[pid=25374] ppid=25372 vsize=16544 CPUtime=1121.51 cores=1,3
/proc/25374/stat : 25374 (MPhaseSAT64) R 25372 25374 23389 0 -1 4202496 909352 0 0 0 112052 99 0 0 25 0 1 0 656559658 16941056 1295 33554432000 4194304 4479436 140737000890608 18446744073709551615 4331506 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25374/statm: 4136 1295 335 70 0 1256 0
Current children cumulated CPU time (s) 1121.51
Current children cumulated vsize (KiB) 16544

[startup+1121.6 s]
/proc/loadavg: 4.15 4.02 3.74 5/352 25526
/proc/meminfo: memFree=17480640/32951124 swapFree=67082152/67111528
[pid=25374] ppid=25372 vsize=16544 CPUtime=1121.61 cores=1,3
/proc/25374/stat : 25374 (MPhaseSAT64) R 25372 25374 23389 0 -1 4202496 909352 0 0 0 112062 99 0 0 25 0 1 0 656559658 16941056 1295 33554432000 4194304 4479436 140737000890608 18446744073709551615 4331487 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/25374/statm: 4136 1295 335 70 0 1256 0
Current children cumulated CPU time (s) 1121.61
Current children cumulated vsize (KiB) 16544

Child status: 20
Real time (s): 1121.62
CPU time (s): 1121.64
CPU user time (s): 1120.65
CPU system time (s): 0.993848
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 17572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1120.65
system time used= 0.993848
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 909354
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= 7
involuntary context switches= 1135

runsolver used 3.54146 second user time and 7.67883 second system time

The end

Launcher Data 

Begin job on node136 at 2011-05-15 10:53:37
IDJOB=3375137
IDBENCH=82846
IDSOLVER=1855
FILE ID=node136/3375137-1305449617
RUNJOBID= node136-1305449611-25280
PBS_JOBID= 13324854
Free space on /tmp= 73060 MiB

SOLVER NAME= MPhaseSAT64 2011-05-14 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1273410420-036.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3375137-1305449617/watcher-3375137-1305449617 -o /tmp/evaluation-result-3375137-1305449617/solver-3375137-1305449617 -C 2400 -W 1300 -M 7680  MPhaseSAT64 HOME/instance-3375137-1305449617.cnf

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

MD5SUM BENCH= c7c56fd965d7a6907a8127d8bee5e481
RANDOM SEED=844879312

node136.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		: 2666.809
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		: 2666.809
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	: 5332.75
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		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.83
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		: 2666.809
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		: 2666.809
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:     32951124 kB
MemFree:      17504016 kB
Buffers:        307944 kB
Cached:        5668752 kB
SwapCached:       2740 kB
Active:       10781044 kB
Inactive:      4325032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17504016 kB
SwapTotal:    67111528 kB
SwapFree:     67082152 kB
Dirty:            2328 kB
Writeback:           0 kB
AnonPages:     9127672 kB
Mapped:          28836 kB
Slab:           236804 kB
PageTables:      39620 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 69938000 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= 73060 MiB
End job on node136 at 2011-05-15 11:12:19