Trace number 3375140

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 1161.02 1160.99

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1082084494-034.UNKNOWN.cnf
MD5SUMbf255e5bc10dc75db5f2f0a4a1086e58
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.615
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 

1160.92/1160.99	c MPhaseSAT64 version 514 by Jingchao Chen,  May 13,2011
1160.92/1160.99	c input CNF file=HOME/instance-3375140-1305449621.cnf 
1160.92/1160.99	c Clause#=4450  var#=50  ratio=89 
1160.92/1160.99	c Simplified clause#=4450 
1160.92/1160.99	c XOR_varElimination deleted var#=0 clauses#=4450 
1160.92/1160.99	c inative var#=0 
1160.92/1160.99	c free var#=50  
1160.92/1160.99	c local search on 
1160.92/1160.99	c height=16 age=50.251910 
1160.92/1160.99	c hybrid solving 
1160.92/1160.99	c 
1160.92/1160.99	s UNSATISFIABLE
1160.92/1160.99	c 
1160.92/1160.99	c  Running time=1161.014499

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-3375140-1305449621/watcher-3375140-1305449621 -o /tmp/evaluation-result-3375140-1305449621/solver-3375140-1305449621 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3375140-1305449621.cnf 

running on 2 cores: 0,2

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: 0.90 1.67 2.84 4/319 4395
/proc/meminfo: memFree=17678448/32950928 swapFree=67111348/67111528
[pid=4395] ppid=4393 vsize=12252 CPUtime=0 cores=0,2
/proc/4395/stat : 4395 (MPhaseSAT64) R 4393 4395 30479 0 -1 4202496 441 0 0 0 0 0 0 0 25 0 1 0 656561782 12546048 381 33554432000 4194304 4479436 140733758863872 18446744073709551615 4258656 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4395/statm: 3063 381 274 70 0 183 0

[startup+0.0486991 s]
/proc/loadavg: 0.90 1.67 2.84 4/319 4395
/proc/meminfo: memFree=17678448/32950928 swapFree=67111348/67111528
[pid=4395] ppid=4393 vsize=13556 CPUtime=0.04 cores=0,2
/proc/4395/stat : 4395 (MPhaseSAT64) R 4393 4395 30479 0 -1 4202496 859 0 0 0 4 0 0 0 25 0 1 0 656561782 13881344 761 33554432000 4194304 4479436 140733758863872 18446744073709551615 4340981 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4395/statm: 3389 761 304 70 0 509 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13556

[startup+0.100698 s]
/proc/loadavg: 0.90 1.67 2.84 4/319 4395
/proc/meminfo: memFree=17678448/32950928 swapFree=67111348/67111528
[pid=4395] ppid=4393 vsize=13556 CPUtime=0.09 cores=0,2
/proc/4395/stat : 4395 (MPhaseSAT64) R 4393 4395 30479 0 -1 4202496 859 0 0 0 9 0 0 0 25 0 1 0 656561782 13881344 761 33554432000 4194304 4479436 140733758863872 18446744073709551615 4340759 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4395/statm: 3389 761 304 70 0 509 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13556

[startup+0.300719 s]
/proc/loadavg: 0.90 1.67 2.84 4/319 4395
/proc/meminfo: memFree=17678448/32950928 swapFree=67111348/67111528
[pid=4395] ppid=4393 vsize=13556 CPUtime=0.29 cores=0,2
/proc/4395/stat : 4395 (MPhaseSAT64) R 4393 4395 30479 0 -1 4202496 880 0 0 0 29 0 0 0 25 0 1 0 656561782 13881344 782 33554432000 4194304 4479436 140733758863872 18446744073709551615 4451088 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4395/statm: 3389 782 325 70 0 509 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13556

[startup+0.700646 s]
/proc/loadavg: 0.90 1.67 2.84 4/319 4395
/proc/meminfo: memFree=17678448/32950928 swapFree=67111348/67111528
[pid=4395] ppid=4393 vsize=16300 CPUtime=0.69 cores=0,2
/proc/4395/stat : 4395 (MPhaseSAT64) R 4393 4395 30479 0 -1 4202496 1566 0 0 0 69 0 0 0 25 0 1 0 656561782 16691200 1436 33554432000 4194304 4479436 140733758863872 18446744073709551615 4451020 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4395/statm: 4075 1436 325 70 0 1195 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16300

[startup+1.5005 s]
/proc/loadavg: 0.90 1.67 2.84 4/315 4413
/proc/meminfo: memFree=17678780/32950928 swapFree=67111348/67111528
[pid=4395] ppid=4393 vsize=16172 CPUtime=1.49 cores=0,2
/proc/4395/stat : 4395 (MPhaseSAT64) R 4393 4395 30479 0 -1 4202496 1569 0 0 0 149 0 0 0 25 0 1 0 656561782 16560128 1407 33554432000 4194304 4479436 140733758863872 18446744073709551615 4295952 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4395/statm: 4043 1407 328 70 0 1163 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16172

[startup+3.10028 s]
/proc/loadavg: 1.15 1.71 2.85 5/320 4423
/proc/meminfo: memFree=17674152/32950928 swapFree=67111348/67111528
[pid=4395] ppid=4393 vsize=16172 CPUtime=3.09 cores=0,2
/proc/4395/stat : 4395 (MPhaseSAT64) R 4393 4395 30479 0 -1 4202496 1569 0 0 0 309 0 0 0 25 0 1 0 656561782 16560128 1407 33554432000 4194304 4479436 140733758863872 18446744073709551615 4295928 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4395/statm: 4043 1407 328 70 0 1163 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16172

[startup+6.30072 s]
/proc/loadavg: 1.15 1.71 2.85 5/320 4423
/proc/meminfo: memFree=17674124/32950928 swapFree=67111348/67111528
[pid=4395] ppid=4393 vsize=16172 CPUtime=6.29 cores=0,2
/proc/4395/stat : 4395 (MPhaseSAT64) R 4393 4395 30479 0 -1 4202496 1569 0 0 0 629 0 0 0 25 0 1 0 656561782 16560128 1407 33554432000 4194304 4479436 140733758863872 18446744073709551615 4295201 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4395/statm: 4043 1407 328 70 0 1163 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16172

[startup+12.7006 s]
/proc/loadavg: 1.58 1.78 2.86 5/320 4423
/proc/meminfo: memFree=17672676/32950928 swapFree=67111348/67111528
[pid=4395] ppid=4393 vsize=16172 CPUtime=12.69 cores=0,2
/proc/4395/stat : 4395 (MPhaseSAT64) R 4393 4395 30479 0 -1 4202496 1569 0 0 0 1269 0 0 0 25 0 1 0 656561782 16560128 1407 33554432000 4194304 4479436 140733758863872 18446744073709551615 4295913 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4395/statm: 4043 1407 328 70 0 1163 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16172

[startup+25.5003 s]
/proc/loadavg: 2.04 1.87 2.87 5/320 4423
/proc/meminfo: memFree=17672960/32950928 swapFree=67111348/67111528
[pid=4395] ppid=4393 vsize=16172 CPUtime=25.49 cores=0,2
/proc/4395/stat : 4395 (MPhaseSAT64) R 4393 4395 30479 0 -1 4202496 1569 0 0 0 2549 0 0 0 25 0 1 0 656561782 16560128 1407 33554432000 4194304 4479436 140733758863872 18446744073709551615 4295695 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4395/statm: 4043 1407 328 70 0 1163 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16172

[startup+51.1007 s]
/proc/loadavg: 2.70 2.04 2.90 5/320 4424
/proc/meminfo: memFree=17671692/32950928 swapFree=67111348/67111528
[pid=4395] ppid=4393 vsize=17376 CPUtime=51.09 cores=0,2
/proc/4395/stat : 4395 (MPhaseSAT64) R 4393 4395 30479 0 -1 4202496 1710 0 0 0 5109 0 0 0 25 0 1 0 656561782 17793024 1516 33554432000 4194304 4479436 140733758863872 18446744073709551615 4452031 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4395/statm: 4344 1516 329 70 0 1464 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17376

[startup+102.311 s]
/proc/loadavg: 3.48 2.37 2.96 5/320 4425
/proc/meminfo: memFree=17670312/32950928 swapFree=67111348/67111528
[pid=4395] ppid=4393 vsize=16604 CPUtime=102.3 cores=0,2
/proc/4395/stat : 4395 (MPhaseSAT64) R 4393 4395 30479 0 -1 4202496 21054 0 0 0 10229 1 0 0 25 0 1 0 656561782 17002496 1332 33554432000 4194304 4479436 140733758863872 18446744073709551615 4331500 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4395/statm: 4151 1332 335 70 0 1271 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16604

[startup+162.3 s]
/proc/loadavg: 3.81 2.66 3.03 5/320 4427
/proc/meminfo: memFree=17666676/32950928 swapFree=67111348/67111528
[pid=4395] ppid=4393 vsize=16604 CPUtime=162.3 cores=0,2
/proc/4395/stat : 4395 (MPhaseSAT64) R 4393 4395 30479 0 -1 4202496 63294 0 0 0 16223 7 0 0 25 0 1 0 656561782 17002496 1332 33554432000 4194304 4479436 140733758863872 18446744073709551615 4304595 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4395/statm: 4151 1332 335 70 0 1271 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 16604

[startup+222.301 s]
/proc/loadavg: 3.99 2.92 3.09 5/320 4428
/proc/meminfo: memFree=17667504/32950928 swapFree=67111348/67111528
[pid=4395] ppid=4393 vsize=16604 CPUtime=222.29 cores=0,2
/proc/4395/stat : 4395 (MPhaseSAT64) R 4393 4395 30479 0 -1 4202496 104958 0 0 0 22217 12 0 0 25 0 1 0 656561782 17002496 1332 33554432000 4194304 4479436 140733758863872 18446744073709551615 274473992087 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4395/statm: 4151 1332 335 70 0 1271 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 16604

[startup+282.301 s]
/proc/loadavg: 3.99 3.11 3.14 5/320 4430
/proc/meminfo: memFree=17667452/32950928 swapFree=67111348/67111528
[pid=4395] ppid=4393 vsize=16604 CPUtime=282.3 cores=0,2
/proc/4395/stat : 4395 (MPhaseSAT64) R 4393 4395 30479 0 -1 4202496 149886 0 0 0 28212 18 0 0 25 0 1 0 656561782 17002496 1332 33554432000 4194304 4479436 140733758863872 18446744073709551615 4304589 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4395/statm: 4151 1332 335 70 0 1271 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 16604

[startup+342.301 s]
/proc/loadavg: 3.99 3.27 3.19 5/320 4432
/proc/meminfo: memFree=17663956/32950928 swapFree=67111348/67111528
[pid=4395] ppid=4393 vsize=16604 CPUtime=342.3 cores=0,2
/proc/4395/stat : 4395 (MPhaseSAT64) R 4393 4395 30479 0 -1 4202496 193758 0 0 0 34207 23 0 0 25 0 1 0 656561782 17002496 1332 33554432000 4194304 4479436 140733758863872 18446744073709551615 4304840 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4395/statm: 4151 1332 335 70 0 1271 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 16604

[startup+402.301 s]
/proc/loadavg: 4.05 3.42 3.25 5/320 4433
/proc/meminfo: memFree=17668244/32950928 swapFree=67111348/67111528
[pid=4395] ppid=4393 vsize=16604 CPUtime=402.3 cores=0,2
/proc/4395/stat : 4395 (MPhaseSAT64) R 4393 4395 30479 0 -1 4202496 240414 0 0 0 40201 29 0 0 25 0 1 0 656561782 17002496 1332 33554432000 4194304 4479436 140733758863872 18446744073709551615 4308233 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4395/statm: 4151 1332 335 70 0 1271 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 16604

[startup+462.3 s]
/proc/loadavg: 4.02 3.52 3.29 5/320 4444
/proc/meminfo: memFree=17666820/32950928 swapFree=67111348/67111528
[pid=4395] ppid=4393 vsize=16604 CPUtime=462.3 cores=0,2
/proc/4395/stat : 4395 (MPhaseSAT64) R 4393 4395 30479 0 -1 4202496 281886 0 0 0 46196 34 0 0 25 0 1 0 656561782 17002496 1332 33554432000 4194304 4479436 140733758863872 18446744073709551615 4304587 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4395/statm: 4151 1332 335 70 0 1271 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 16604

[startup+522.301 s]
/proc/loadavg: 4.07 3.62 3.34 5/320 4445
/proc/meminfo: memFree=17668140/32950928 swapFree=67111348/67111528
[pid=4395] ppid=4393 vsize=16604 CPUtime=522.3 cores=0,2
/proc/4395/stat : 4395 (MPhaseSAT64) R 4393 4395 30479 0 -1 4202496 326526 0 0 0 52191 39 0 0 25 0 1 0 656561782 17002496 1332 33554432000 4194304 4479436 140733758863872 18446744073709551615 4304840 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4395/statm: 4151 1332 335 70 0 1271 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 16604

[startup+582.3 s]
/proc/loadavg: 4.10 3.70 3.38 5/320 4447
/proc/meminfo: memFree=17667368/32950928 swapFree=67111348/67111528
[pid=4395] ppid=4393 vsize=16604 CPUtime=582.3 cores=0,2
/proc/4395/stat : 4395 (MPhaseSAT64) R 4393 4395 30479 0 -1 4202496 367806 0 0 0 58187 43 0 0 25 0 1 0 656561782 17002496 1332 33554432000 4194304 4479436 140733758863872 18446744073709551615 4304664 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4395/statm: 4151 1332 335 70 0 1271 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 16604

[startup+642.301 s]
/proc/loadavg: 4.04 3.76 3.42 5/320 4452
/proc/meminfo: memFree=17666664/32950928 swapFree=67111348/67111528
[pid=4395] ppid=4393 vsize=16348 CPUtime=642.31 cores=0,2
/proc/4395/stat : 4395 (MPhaseSAT64) R 4393 4395 30479 0 -1 4202496 396418 0 0 0 64184 47 0 0 25 0 1 0 656561782 16740352 1266 33554432000 4194304 4479436 140733758863872 18446744073709551615 4308054 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4395/statm: 4087 1266 335 70 0 1207 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 16348

[startup+702.3 s]
/proc/loadavg: 4.01 3.80 3.45 5/320 4453
/proc/meminfo: memFree=17666236/32950928 swapFree=67111348/67111528
[pid=4395] ppid=4393 vsize=16348 CPUtime=702.3 cores=0,2
/proc/4395/stat : 4395 (MPhaseSAT64) R 4393 4395 30479 0 -1 4202496 398392 0 0 0 70182 48 0 0 25 0 1 0 656561782 16740352 1266 33554432000 4194304 4479436 140733758863872 18446744073709551615 4341006 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4395/statm: 4087 1266 335 70 0 1207 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 16348

[startup+762.311 s]
/proc/loadavg: 4.00 3.83 3.48 5/320 4455
/proc/meminfo: memFree=17666956/32950928 swapFree=67111348/67111528
[pid=4395] ppid=4393 vsize=16348 CPUtime=762.31 cores=0,2
/proc/4395/stat : 4395 (MPhaseSAT64) R 4393 4395 30479 0 -1 4202496 399802 0 0 0 76182 49 0 0 25 0 1 0 656561782 16740352 1266 33554432000 4194304 4479436 140733758863872 18446744073709551615 4306765 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4395/statm: 4087 1266 335 70 0 1207 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 16348

[startup+822.301 s]
/proc/loadavg: 4.03 3.87 3.52 5/320 4456
/proc/meminfo: memFree=17668144/32950928 swapFree=67111348/67111528
[pid=4395] ppid=4393 vsize=16348 CPUtime=822.31 cores=0,2
/proc/4395/stat : 4395 (MPhaseSAT64) R 4393 4395 30479 0 -1 4202496 400178 0 0 0 82181 50 0 0 25 0 1 0 656561782 16740352 1266 33554432000 4194304 4479436 140733758863872 18446744073709551615 4321298 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4395/statm: 4087 1266 335 70 0 1207 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 16348

[startup+882.3 s]
/proc/loadavg: 4.01 3.89 3.55 5/320 4458
/proc/meminfo: memFree=17667736/32950928 swapFree=67111348/67111528
[pid=4395] ppid=4393 vsize=16604 CPUtime=882.31 cores=0,2
/proc/4395/stat : 4395 (MPhaseSAT64) R 4393 4395 30479 0 -1 4202496 400618 0 0 0 88180 51 0 0 25 0 1 0 656561782 17002496 1330 33554432000 4194304 4479436 140733758863872 18446744073709551615 4304595 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4395/statm: 4151 1330 335 70 0 1271 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 16604

[startup+942.301 s]
/proc/loadavg: 4.08 3.93 3.57 5/320 4460
/proc/meminfo: memFree=17668412/32950928 swapFree=67111348/67111528
[pid=4395] ppid=4393 vsize=16348 CPUtime=942.31 cores=0,2
/proc/4395/stat : 4395 (MPhaseSAT64) R 4393 4395 30479 0 -1 4202496 411404 0 0 0 94179 52 0 0 25 0 1 0 656561782 16740352 1263 33554432000 4194304 4479436 140733758863872 18446744073709551615 4304840 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4395/statm: 4087 1263 335 70 0 1207 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 16348

[startup+1002.3 s]
/proc/loadavg: 4.03 3.94 3.60 5/320 4461
/proc/meminfo: memFree=17667628/32950928 swapFree=67111348/67111528
[pid=4395] ppid=4393 vsize=16604 CPUtime=1002.32 cores=0,2
/proc/4395/stat : 4395 (MPhaseSAT64) R 4393 4395 30479 0 -1 4202496 421660 0 0 0 100178 54 0 0 25 0 1 0 656561782 17002496 1327 33554432000 4194304 4479436 140733758863872 18446744073709551615 4304664 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4395/statm: 4151 1327 335 70 0 1271 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 16604

[startup+1062.3 s]
/proc/loadavg: 4.01 3.95 3.62 5/320 4463
/proc/meminfo: memFree=17668584/32950928 swapFree=67111348/67111528
[pid=4395] ppid=4393 vsize=16348 CPUtime=1062.31 cores=0,2
/proc/4395/stat : 4395 (MPhaseSAT64) R 4393 4395 30479 0 -1 4202496 430987 0 0 0 106176 55 0 0 25 0 1 0 656561782 16740352 1261 33554432000 4194304 4479436 140733758863872 18446744073709551615 4304656 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4395/statm: 4087 1261 335 70 0 1207 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 16348

[startup+1122.3 s]
/proc/loadavg: 4.04 3.97 3.65 5/320 4464
/proc/meminfo: memFree=17668056/32950928 swapFree=67111348/67111528
[pid=4395] ppid=4393 vsize=16348 CPUtime=1122.31 cores=0,2
/proc/4395/stat : 4395 (MPhaseSAT64) R 4393 4395 30479 0 -1 4202496 446138 0 0 0 112174 57 0 0 25 0 1 0 656561782 16740352 1259 33554432000 4194304 4479436 140733758863872 18446744073709551615 4306787 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4395/statm: 4087 1259 335 70 0 1207 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 16348

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

[startup+1126.3 s]
/proc/loadavg: 4.03 3.97 3.65 5/320 4465
/proc/meminfo: memFree=17668056/32950928 swapFree=67111348/67111528
[pid=4395] ppid=4393 vsize=16348 CPUtime=1126.32 cores=0,2
/proc/4395/stat : 4395 (MPhaseSAT64) R 4393 4395 30479 0 -1 4202496 446138 0 0 0 112575 57 0 0 25 0 1 0 656561782 16740352 1259 33554432000 4194304 4479436 140733758863872 18446744073709551615 4321367 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4395/statm: 4087 1259 335 70 0 1207 0
Current children cumulated CPU time (s) 1126.32
Current children cumulated vsize (KiB) 16348

[startup+1139.1 s]
/proc/loadavg: 4.03 3.97 3.65 5/320 4465
/proc/meminfo: memFree=17667684/32950928 swapFree=67111348/67111528
[pid=4395] ppid=4393 vsize=16348 CPUtime=1139.11 cores=0,2
/proc/4395/stat : 4395 (MPhaseSAT64) R 4393 4395 30479 0 -1 4202496 447243 0 0 0 113854 57 0 0 25 0 1 0 656561782 16740352 1257 33554432000 4194304 4479436 140733758863872 18446744073709551615 4340208 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4395/statm: 4087 1257 335 70 0 1207 0
Current children cumulated CPU time (s) 1139.11
Current children cumulated vsize (KiB) 16348

[startup+1151.9 s]
/proc/loadavg: 4.09 3.99 3.66 5/320 4465
/proc/meminfo: memFree=17667792/32950928 swapFree=67111348/67111528
[pid=4395] ppid=4393 vsize=16348 CPUtime=1151.92 cores=0,2
/proc/4395/stat : 4395 (MPhaseSAT64) R 4393 4395 30479 0 -1 4202496 449175 0 0 0 115134 58 0 0 25 0 1 0 656561782 16740352 1256 33554432000 4194304 4479436 140733758863872 18446744073709551615 4304699 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4395/statm: 4087 1256 335 70 0 1207 0
Current children cumulated CPU time (s) 1151.92
Current children cumulated vsize (KiB) 16348

[startup+1155.1 s]
/proc/loadavg: 4.09 3.99 3.66 5/320 4465
/proc/meminfo: memFree=17667788/32950928 swapFree=67111348/67111528
[pid=4395] ppid=4393 vsize=16348 CPUtime=1155.12 cores=0,2
/proc/4395/stat : 4395 (MPhaseSAT64) R 4393 4395 30479 0 -1 4202496 449175 0 0 0 115454 58 0 0 25 0 1 0 656561782 16740352 1256 33554432000 4194304 4479436 140733758863872 18446744073709551615 4331644 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4395/statm: 4087 1256 335 70 0 1207 0
Current children cumulated CPU time (s) 1155.12
Current children cumulated vsize (KiB) 16348

[startup+1158.31 s]
/proc/loadavg: 4.08 3.99 3.66 5/320 4465
/proc/meminfo: memFree=17667784/32950928 swapFree=67111348/67111528
[pid=4395] ppid=4393 vsize=16348 CPUtime=1158.33 cores=0,2
/proc/4395/stat : 4395 (MPhaseSAT64) R 4393 4395 30479 0 -1 4202496 449411 0 0 0 115775 58 0 0 25 0 1 0 656561782 16740352 1253 33554432000 4194304 4479436 140733758863872 18446744073709551615 4331651 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4395/statm: 4087 1253 335 70 0 1207 0
Current children cumulated CPU time (s) 1158.33
Current children cumulated vsize (KiB) 16348

[startup+1159.9 s]
/proc/loadavg: 4.08 3.99 3.66 5/320 4465
/proc/meminfo: memFree=17667784/32950928 swapFree=67111348/67111528
[pid=4395] ppid=4393 vsize=16348 CPUtime=1159.92 cores=0,2
/proc/4395/stat : 4395 (MPhaseSAT64) R 4393 4395 30479 0 -1 4202496 449411 0 0 0 115934 58 0 0 25 0 1 0 656561782 16740352 1253 33554432000 4194304 4479436 140733758863872 18446744073709551615 4304349 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4395/statm: 4087 1253 335 70 0 1207 0
Current children cumulated CPU time (s) 1159.92
Current children cumulated vsize (KiB) 16348

[startup+1160.7 s]
/proc/loadavg: 4.08 3.99 3.66 5/320 4465
/proc/meminfo: memFree=17667784/32950928 swapFree=67111348/67111528
[pid=4395] ppid=4393 vsize=16348 CPUtime=1160.72 cores=0,2
/proc/4395/stat : 4395 (MPhaseSAT64) R 4393 4395 30479 0 -1 4202496 449411 0 0 0 116014 58 0 0 25 0 1 0 656561782 16740352 1253 33554432000 4194304 4479436 140733758863872 18446744073709551615 4306752 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4395/statm: 4087 1253 335 70 0 1207 0
Current children cumulated CPU time (s) 1160.72
Current children cumulated vsize (KiB) 16348

[startup+1160.9 s]
/proc/loadavg: 4.08 3.99 3.66 5/320 4465
/proc/meminfo: memFree=17667784/32950928 swapFree=67111348/67111528
[pid=4395] ppid=4393 vsize=16348 CPUtime=1160.92 cores=0,2
/proc/4395/stat : 4395 (MPhaseSAT64) R 4393 4395 30479 0 -1 4202496 449411 0 0 0 116034 58 0 0 25 0 1 0 656561782 16740352 1253 33554432000 4194304 4479436 140733758863872 18446744073709551615 4331919 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/4395/statm: 4087 1253 335 70 0 1207 0
Current children cumulated CPU time (s) 1160.92
Current children cumulated vsize (KiB) 16348

Child status: 20
Real time (s): 1160.99
CPU time (s): 1161.02
CPU user time (s): 1160.43
CPU system time (s): 0.583911
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 17508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1160.43
system time used= 0.583911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 449413
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= 2046

runsolver used 3.41348 second user time and 7.14791 second system time

The end

Launcher Data 

Begin job on node125 at 2011-05-15 10:53:41
IDJOB=3375140
IDBENCH=82849
IDSOLVER=1855
FILE ID=node125/3375140-1305449621
RUNJOBID= node125-1305449607-4080
PBS_JOBID= 13324855
Free space on /tmp= 73228 MiB

SOLVER NAME= MPhaseSAT64 2011-05-14 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1082084494-034.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3375140-1305449621/watcher-3375140-1305449621 -o /tmp/evaluation-result-3375140-1305449621/solver-3375140-1305449621 -C 2400 -W 1300 -M 7680  MPhaseSAT64 HOME/instance-3375140-1305449621.cnf

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

MD5SUM BENCH= bf255e5bc10dc75db5f2f0a4a1086e58
RANDOM SEED=900344363

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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		: 2666.828
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:     32950928 kB
MemFree:      17678480 kB
Buffers:        276836 kB
Cached:        4543732 kB
SwapCached:          0 kB
Active:       11212344 kB
Inactive:      3681940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17678480 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            1904 kB
Writeback:           0 kB
AnonPages:    10073904 kB
Mapped:          30632 kB
Slab:           278916 kB
PageTables:      36304 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 51069768 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= 73228 MiB
End job on node125 at 2011-05-15 11:13:02