Trace number 3374995

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 899.455 899.438

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S785747282-100.UNKNOWN.cnf
MD5SUMb444591b86255859f3a5d3b876e65166
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark24.4203
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

899.40/899.43	c MPhaseSAT64 version 514 by Jingchao Chen,  May 13,2011
899.40/899.43	c input CNF file=HOME/instance-3374995-1307643202.cnf 
899.40/899.43	c Clause#=1704  var#=400  ratio=4 
899.40/899.43	c Simplified clause#=1704 
899.40/899.43	c XOR_varElimination deleted var#=1 clauses#=1694 
899.40/899.43	c inative var#=0 
899.40/899.43	c free var#=393  
899.40/899.43	c local search on 
899.40/899.43	c height=20 age=31.042560 
899.40/899.43	c hybrid solving 
899.40/899.43	c 
899.40/899.43	s UNSATISFIABLE
899.40/899.43	c 
899.40/899.43	c  Running time=899.453263

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: 977)

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-3374995-1307643202/watcher-3374995-1307643202 -o /tmp/evaluation-result-3374995-1307643202/solver-3374995-1307643202 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3374995-1307643202.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: 1.00 1.13 2.05 5/180 11323
/proc/meminfo: memFree=32107748/32951124 swapFree=67057920/67111528
[pid=11323] ppid=11320 vsize=12164 CPUtime=0 cores=4,6
/proc/11323/stat : 11323 (MPhaseSAT64) R 11320 11323 9382 0 -1 4202496 431 0 0 0 0 0 0 0 20 0 1 0 856735533 12455936 371 33554432000 4194304 4479436 140737211563296 18446744073709551615 4267486 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11323/statm: 3041 371 281 70 0 161 0

[startup+0.037114 s]
/proc/loadavg: 1.00 1.13 2.05 5/180 11323
/proc/meminfo: memFree=32107748/32951124 swapFree=67057920/67111528
[pid=11323] ppid=11320 vsize=12548 CPUtime=0.03 cores=4,6
/proc/11323/stat : 11323 (MPhaseSAT64) R 11320 11323 9382 0 -1 4202496 595 0 0 0 3 0 0 0 20 0 1 0 856735533 12849152 535 33554432000 4194304 4479436 140737211563296 18446744073709551615 4452267 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11323/statm: 3137 535 325 70 0 257 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12548

[startup+0.101127 s]
/proc/loadavg: 1.00 1.13 2.05 5/180 11323
/proc/meminfo: memFree=32107748/32951124 swapFree=67057920/67111528
[pid=11323] ppid=11320 vsize=12916 CPUtime=0.09 cores=4,6
/proc/11323/stat : 11323 (MPhaseSAT64) R 11320 11323 9382 0 -1 4202496 699 0 0 0 9 0 0 0 20 0 1 0 856735533 13225984 639 33554432000 4194304 4479436 140737211563296 18446744073709551615 4450905 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11323/statm: 3229 639 325 70 0 349 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12916

[startup+0.301085 s]
/proc/loadavg: 1.00 1.13 2.05 5/180 11323
/proc/meminfo: memFree=32107748/32951124 swapFree=67057920/67111528
[pid=11323] ppid=11320 vsize=13828 CPUtime=0.29 cores=4,6
/proc/11323/stat : 11323 (MPhaseSAT64) R 11320 11323 9382 0 -1 4202496 943 0 0 0 29 0 0 0 21 0 1 0 856735533 14159872 883 33554432000 4194304 4479436 140737211563296 18446744073709551615 4380541 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11323/statm: 3457 883 325 70 0 577 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13828

[startup+0.701021 s]
/proc/loadavg: 1.00 1.13 2.05 5/180 11323
/proc/meminfo: memFree=32107748/32951124 swapFree=67057920/67111528
[pid=11323] ppid=11320 vsize=14604 CPUtime=0.69 cores=4,6
/proc/11323/stat : 11323 (MPhaseSAT64) R 11320 11323 9382 0 -1 4202496 1201 0 0 0 69 0 0 0 22 0 1 0 856735533 14954496 1077 33554432000 4194304 4479436 140737211563296 18446744073709551615 4451427 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11323/statm: 3651 1077 325 70 0 771 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14604

[startup+1.50088 s]
/proc/loadavg: 1.00 1.13 2.05 6/190 11347
/proc/meminfo: memFree=32088396/32951124 swapFree=67057920/67111528
[pid=11323] ppid=11320 vsize=14604 CPUtime=1.49 cores=4,6
/proc/11323/stat : 11323 (MPhaseSAT64) R 11320 11323 9382 0 -1 4202496 1204 0 0 0 149 0 0 0 25 0 1 0 856735533 14954496 1080 33554432000 4194304 4479436 140737211563296 18446744073709551615 4295286 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11323/statm: 3651 1080 328 70 0 771 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14604

[startup+3.10059 s]
/proc/loadavg: 1.24 1.18 2.06 6/190 11347
/proc/meminfo: memFree=32083312/32951124 swapFree=67057920/67111528
[pid=11323] ppid=11320 vsize=14604 CPUtime=3.09 cores=4,6
/proc/11323/stat : 11323 (MPhaseSAT64) R 11320 11323 9382 0 -1 4202496 1204 0 0 0 309 0 0 0 25 0 1 0 856735533 14954496 1080 33554432000 4194304 4479436 140737211563296 18446744073709551615 4294669 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11323/statm: 3651 1080 328 70 0 771 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14604

[startup+6.30104 s]
/proc/loadavg: 1.24 1.18 2.06 5/190 11347
/proc/meminfo: memFree=32080968/32951124 swapFree=67057920/67111528
[pid=11323] ppid=11320 vsize=14604 CPUtime=6.29 cores=4,6
/proc/11323/stat : 11323 (MPhaseSAT64) R 11320 11323 9382 0 -1 4202496 1204 0 0 0 629 0 0 0 25 0 1 0 856735533 14954496 1080 33554432000 4194304 4479436 140737211563296 18446744073709551615 4297531 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11323/statm: 3651 1080 328 70 0 771 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14604

[startup+12.7009 s]
/proc/loadavg: 1.66 1.27 2.08 6/190 11347
/proc/meminfo: memFree=32079612/32951124 swapFree=67057920/67111528
[pid=11323] ppid=11320 vsize=14604 CPUtime=12.69 cores=4,6
/proc/11323/stat : 11323 (MPhaseSAT64) R 11320 11323 9382 0 -1 4202496 1204 0 0 0 1269 0 0 0 25 0 1 0 856735533 14954496 1080 33554432000 4194304 4479436 140737211563296 18446744073709551615 4295946 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11323/statm: 3651 1080 328 70 0 771 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14604

[startup+25.5006 s]
/proc/loadavg: 2.02 1.36 2.10 6/190 11348
/proc/meminfo: memFree=32072908/32951124 swapFree=67057920/67111528
[pid=11323] ppid=11320 vsize=15552 CPUtime=25.49 cores=4,6
/proc/11323/stat : 11323 (MPhaseSAT64) R 11320 11323 9382 0 -1 4202496 1376 0 0 0 2549 0 0 0 25 0 1 0 856735533 15925248 1092 33554432000 4194304 4479436 140737211563296 18446744073709551615 4295965 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11323/statm: 3888 1092 329 70 0 1008 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15552

[startup+51.1011 s]
/proc/loadavg: 2.70 1.57 2.15 5/190 11348
/proc/meminfo: memFree=32069956/32951124 swapFree=67057920/67111528
[pid=11323] ppid=11320 vsize=17612 CPUtime=51.09 cores=4,6
/proc/11323/stat : 11323 (MPhaseSAT64) R 11320 11323 9382 0 -1 4202496 8396 0 0 0 5108 1 0 0 25 0 1 0 856735533 18034688 1601 33554432000 4194304 4479436 140737211563296 18446744073709551615 4453643 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11323/statm: 4403 1601 335 70 0 1523 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17612

[startup+102.307 s]
/proc/loadavg: 3.48 1.98 2.25 6/190 11350
/proc/meminfo: memFree=32061740/32951124 swapFree=67057920/67111528
[pid=11323] ppid=11320 vsize=18012 CPUtime=102.3 cores=4,6
/proc/11323/stat : 11323 (MPhaseSAT64) R 11320 11323 9382 0 -1 4202496 11314 0 0 0 10229 1 0 0 25 0 1 0 856735533 18444288 1701 33554432000 4194304 4479436 140737211563296 18446744073709551615 4450900 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11323/statm: 4503 1701 335 70 0 1623 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18012

[startup+162.3 s]
/proc/loadavg: 3.81 2.34 2.36 6/190 11351
/proc/meminfo: memFree=32052772/32951124 swapFree=67057920/67111528
[pid=11323] ppid=11320 vsize=17852 CPUtime=162.29 cores=4,6
/proc/11323/stat : 11323 (MPhaseSAT64) R 11320 11323 9382 0 -1 4202496 13314 0 0 0 16228 1 0 0 25 0 1 0 856735533 18280448 1661 33554432000 4194304 4479436 140737211563296 18446744073709551615 4299448 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11323/statm: 4463 1661 335 70 0 1583 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 17852

[startup+222.301 s]
/proc/loadavg: 3.93 2.64 2.46 6/190 11353
/proc/meminfo: memFree=32045184/32951124 swapFree=67057920/67111528
[pid=11323] ppid=11320 vsize=19740 CPUtime=222.29 cores=4,6
/proc/11323/stat : 11323 (MPhaseSAT64) R 11320 11323 9382 0 -1 4202496 17599 0 0 0 22227 2 0 0 25 0 1 0 856735533 20213760 2133 33554432000 4194304 4479436 140737211563296 18446744073709551615 4451045 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11323/statm: 4935 2133 335 70 0 2055 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 19740

[startup+282.3 s]
/proc/loadavg: 3.97 2.87 2.55 5/190 11355
/proc/meminfo: memFree=32044032/32951124 swapFree=67057920/67111528
[pid=11323] ppid=11320 vsize=19964 CPUtime=282.29 cores=4,6
/proc/11323/stat : 11323 (MPhaseSAT64) R 11320 11323 9382 0 -1 4202496 19747 0 0 0 28227 2 0 0 25 0 1 0 856735533 20443136 2189 33554432000 4194304 4479436 140737211563296 18446744073709551615 4295990 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11323/statm: 4991 2189 335 70 0 2111 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 19964

[startup+342.301 s]
/proc/loadavg: 4.05 3.11 2.65 6/190 11356
/proc/meminfo: memFree=32045628/32951124 swapFree=67057920/67111528
[pid=11323] ppid=11320 vsize=18076 CPUtime=342.3 cores=4,6
/proc/11323/stat : 11323 (MPhaseSAT64) R 11320 11323 9382 0 -1 4202496 20394 0 0 0 34227 3 0 0 25 0 1 0 856735533 18509824 1782 33554432000 4194304 4479436 140737211563296 18446744073709551615 4380541 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11323/statm: 4519 1782 335 70 0 1639 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 18076

[startup+402.301 s]
/proc/loadavg: 4.02 3.26 2.73 6/190 11358
/proc/meminfo: memFree=32041752/32951124 swapFree=67057920/67111528
[pid=11323] ppid=11320 vsize=17948 CPUtime=402.29 cores=4,6
/proc/11323/stat : 11323 (MPhaseSAT64) R 11320 11323 9382 0 -1 4202496 22008 0 0 0 40226 3 0 0 25 0 1 0 856735533 18378752 1774 33554432000 4194304 4479436 140737211563296 18446744073709551615 4294718 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11323/statm: 4487 1774 335 70 0 1607 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 17948

[startup+462.3 s]
/proc/loadavg: 4.00 3.40 2.81 5/190 11359
/proc/meminfo: memFree=32044448/32951124 swapFree=67057920/67111528
[pid=11323] ppid=11320 vsize=17900 CPUtime=462.3 cores=4,6
/proc/11323/stat : 11323 (MPhaseSAT64) R 11320 11323 9382 0 -1 4202496 22966 0 0 0 46226 4 0 0 25 0 1 0 856735533 18329600 1738 33554432000 4194304 4479436 140737211563296 18446744073709551615 4295772 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11323/statm: 4475 1738 335 70 0 1595 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 17900

[startup+522.301 s]
/proc/loadavg: 4.00 3.50 2.87 6/190 11361
/proc/meminfo: memFree=32041196/32951124 swapFree=67057920/67111528
[pid=11323] ppid=11320 vsize=17900 CPUtime=522.3 cores=4,6
/proc/11323/stat : 11323 (MPhaseSAT64) R 11320 11323 9382 0 -1 4202496 22974 0 0 0 52226 4 0 0 25 0 1 0 856735533 18329600 1746 33554432000 4194304 4479436 140737211563296 18446744073709551615 4451233 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11323/statm: 4475 1746 335 70 0 1595 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 17900

[startup+582.301 s]
/proc/loadavg: 4.00 3.59 2.95 5/190 11363
/proc/meminfo: memFree=32045396/32951124 swapFree=67057920/67111528
[pid=11323] ppid=11320 vsize=17612 CPUtime=582.3 cores=4,6
/proc/11323/stat : 11323 (MPhaseSAT64) R 11320 11323 9382 0 -1 4202496 28585 0 0 0 58225 5 0 0 25 0 1 0 856735533 18034688 1633 33554432000 4194304 4479436 140737211563296 18446744073709551615 4295160 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11323/statm: 4403 1633 335 70 0 1523 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 17612

[startup+642.301 s]
/proc/loadavg: 4.06 3.68 3.02 5/190 11364
/proc/meminfo: memFree=32041656/32951124 swapFree=67057920/67111528
[pid=11323] ppid=11320 vsize=17676 CPUtime=642.3 cores=4,6
/proc/11323/stat : 11323 (MPhaseSAT64) R 11320 11323 9382 0 -1 4202496 30771 0 0 0 64225 5 0 0 25 0 1 0 856735533 18100224 1649 33554432000 4194304 4479436 140737211563296 18446744073709551615 4380577 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11323/statm: 4419 1649 335 70 0 1539 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 17676

[startup+702.301 s]
/proc/loadavg: 4.02 3.74 3.07 6/190 11368
/proc/meminfo: memFree=32040900/32951124 swapFree=67057920/67111528
[pid=11323] ppid=11320 vsize=17612 CPUtime=702.3 cores=4,6
/proc/11323/stat : 11323 (MPhaseSAT64) R 11320 11323 9382 0 -1 4202496 31807 0 0 0 70224 6 0 0 25 0 1 0 856735533 18034688 1601 33554432000 4194304 4479436 140737211563296 18446744073709551615 4331671 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11323/statm: 4403 1601 335 70 0 1523 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 17612

[startup+762.307 s]
/proc/loadavg: 4.00 3.78 3.13 5/190 11370
/proc/meminfo: memFree=32043624/32951124 swapFree=67057920/67111528
[pid=11323] ppid=11320 vsize=17996 CPUtime=762.32 cores=4,6
/proc/11323/stat : 11323 (MPhaseSAT64) R 11320 11323 9382 0 -1 4202496 31903 0 0 0 76225 7 0 0 25 0 1 0 856735533 18427904 1697 33554432000 4194304 4479436 140737211563296 18446744073709551615 4307020 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11323/statm: 4499 1697 335 70 0 1619 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 17996

[startup+822.301 s]
/proc/loadavg: 4.00 3.82 3.18 6/190 11372
/proc/meminfo: memFree=32040880/32951124 swapFree=67057920/67111528
[pid=11323] ppid=11320 vsize=17608 CPUtime=822.31 cores=4,6
/proc/11323/stat : 11323 (MPhaseSAT64) R 11320 11323 9382 0 -1 4202496 34115 0 0 0 82224 7 0 0 25 0 1 0 856735533 18030592 1600 33554432000 4194304 4479436 140737211563296 18446744073709551615 4450802 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11323/statm: 4402 1600 335 70 0 1522 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 17608

[startup+882.301 s]
/proc/loadavg: 4.04 3.86 3.23 6/190 11374
/proc/meminfo: memFree=32050276/32951124 swapFree=67057920/67111528
[pid=11323] ppid=11320 vsize=17864 CPUtime=882.3 cores=4,6
/proc/11323/stat : 11323 (MPhaseSAT64) R 11320 11323 9382 0 -1 4202496 34179 0 0 0 88223 7 0 0 25 0 1 0 856735533 18292736 1664 33554432000 4194304 4479436 140737211563296 18446744073709551615 4331442 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11323/statm: 4466 1664 335 70 0 1586 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 17864

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

[startup+883.101 s]
/proc/loadavg: 4.04 3.86 3.23 6/190 11374
/proc/meminfo: memFree=32050276/32951124 swapFree=67057920/67111528
[pid=11323] ppid=11320 vsize=17864 CPUtime=883.1 cores=4,6
/proc/11323/stat : 11323 (MPhaseSAT64) R 11320 11323 9382 0 -1 4202496 34179 0 0 0 88303 7 0 0 25 0 1 0 856735533 18292736 1664 33554432000 4194304 4479436 140737211563296 18446744073709551615 4331723 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11323/statm: 4466 1664 335 70 0 1586 0
Current children cumulated CPU time (s) 883.1
Current children cumulated vsize (KiB) 17864

[startup+889.501 s]
/proc/loadavg: 4.04 3.87 3.24 6/190 11374
/proc/meminfo: memFree=32048164/32951124 swapFree=67057920/67111528
[pid=11323] ppid=11320 vsize=17864 CPUtime=889.5 cores=4,6
/proc/11323/stat : 11323 (MPhaseSAT64) R 11320 11323 9382 0 -1 4202496 34179 0 0 0 88943 7 0 0 25 0 1 0 856735533 18292736 1664 33554432000 4194304 4479436 140737211563296 18446744073709551615 4450921 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11323/statm: 4466 1664 335 70 0 1586 0
Current children cumulated CPU time (s) 889.5
Current children cumulated vsize (KiB) 17864

[startup+895.901 s]
/proc/loadavg: 4.03 3.87 3.24 6/190 11374
/proc/meminfo: memFree=32048268/32951124 swapFree=67057920/67111528
[pid=11323] ppid=11320 vsize=17864 CPUtime=895.9 cores=4,6
/proc/11323/stat : 11323 (MPhaseSAT64) R 11320 11323 9382 0 -1 4202496 34179 0 0 0 89583 7 0 0 25 0 1 0 856735533 18292736 1664 33554432000 4194304 4479436 140737211563296 18446744073709551615 4451088 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11323/statm: 4466 1664 335 70 0 1586 0
Current children cumulated CPU time (s) 895.9
Current children cumulated vsize (KiB) 17864

[startup+897.5 s]
/proc/loadavg: 4.03 3.87 3.25 5/190 11374
/proc/meminfo: memFree=32047772/32951124 swapFree=67057920/67111528
[pid=11323] ppid=11320 vsize=17864 CPUtime=897.51 cores=4,6
/proc/11323/stat : 11323 (MPhaseSAT64) R 11320 11323 9382 0 -1 4202496 34179 0 0 0 89744 7 0 0 25 0 1 0 856735533 18292736 1664 33554432000 4194304 4479436 140737211563296 18446744073709551615 4331409 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11323/statm: 4466 1664 335 70 0 1586 0
Current children cumulated CPU time (s) 897.51
Current children cumulated vsize (KiB) 17864

[startup+898.3 s]
/proc/loadavg: 4.03 3.87 3.25 5/190 11374
/proc/meminfo: memFree=32047772/32951124 swapFree=67057920/67111528
[pid=11323] ppid=11320 vsize=17864 CPUtime=898.3 cores=4,6
/proc/11323/stat : 11323 (MPhaseSAT64) R 11320 11323 9382 0 -1 4202496 34179 0 0 0 89823 7 0 0 25 0 1 0 856735533 18292736 1664 33554432000 4194304 4479436 140737211563296 18446744073709551615 4452026 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11323/statm: 4466 1664 335 70 0 1586 0
Current children cumulated CPU time (s) 898.3
Current children cumulated vsize (KiB) 17864

[startup+899.101 s]
/proc/loadavg: 4.03 3.87 3.25 5/190 11374
/proc/meminfo: memFree=32047772/32951124 swapFree=67057920/67111528
[pid=11323] ppid=11320 vsize=17864 CPUtime=899.1 cores=4,6
/proc/11323/stat : 11323 (MPhaseSAT64) R 11320 11323 9382 0 -1 4202496 34179 0 0 0 89903 7 0 0 25 0 1 0 856735533 18292736 1664 33554432000 4194304 4479436 140737211563296 18446744073709551615 4451360 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11323/statm: 4466 1664 335 70 0 1586 0
Current children cumulated CPU time (s) 899.1
Current children cumulated vsize (KiB) 17864

[startup+899.301 s]
/proc/loadavg: 4.03 3.87 3.25 5/190 11374
/proc/meminfo: memFree=32047772/32951124 swapFree=67057920/67111528
[pid=11323] ppid=11320 vsize=17864 CPUtime=899.3 cores=4,6
/proc/11323/stat : 11323 (MPhaseSAT64) R 11320 11323 9382 0 -1 4202496 34179 0 0 0 89923 7 0 0 25 0 1 0 856735533 18292736 1664 33554432000 4194304 4479436 140737211563296 18446744073709551615 4451360 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11323/statm: 4466 1664 335 70 0 1586 0
Current children cumulated CPU time (s) 899.3
Current children cumulated vsize (KiB) 17864

[startup+899.401 s]
/proc/loadavg: 4.03 3.87 3.25 5/190 11374
/proc/meminfo: memFree=32047772/32951124 swapFree=67057920/67111528
[pid=11323] ppid=11320 vsize=17864 CPUtime=899.4 cores=4,6
/proc/11323/stat : 11323 (MPhaseSAT64) R 11320 11323 9382 0 -1 4202496 34179 0 0 0 89933 7 0 0 25 0 1 0 856735533 18292736 1664 33554432000 4194304 4479436 140737211563296 18446744073709551615 4331713 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/11323/statm: 4466 1664 335 70 0 1586 0
Current children cumulated CPU time (s) 899.4
Current children cumulated vsize (KiB) 17864

Child status: 20
Real time (s): 899.438
CPU time (s): 899.455
CPU user time (s): 899.375
CPU system time (s): 0.079987
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 20476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 899.375
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34181
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= 10275

runsolver used 1.53577 second user time and 3.34249 second system time

The end

Launcher Data 

Begin job on node140 at 2011-06-09 20:13:22
IDJOB=3374995
IDBENCH=82704
IDSOLVER=1855
FILE ID=node140/3374995-1307643202
RUNJOBID= node140-1307643202-11289
PBS_JOBID= 13549352
Free space on /tmp= 73924 MiB

SOLVER NAME= MPhaseSAT64 2011-05-14 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S785747282-100.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3374995-1307643202/watcher-3374995-1307643202 -o /tmp/evaluation-result-3374995-1307643202/solver-3374995-1307643202 -C 2400 -W 1300 -M 7680  MPhaseSAT64 HOME/instance-3374995-1307643202.cnf

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

MD5SUM BENCH= b444591b86255859f3a5d3b876e65166
RANDOM SEED=84130099

node140.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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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		: 2666.833
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		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      32111300 kB
Buffers:        220816 kB
Cached:         399708 kB
SwapCached:       7060 kB
Active:         339988 kB
Inactive:       302472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32111300 kB
SwapTotal:    67111528 kB
SwapFree:     67057920 kB
Dirty:             792 kB
Writeback:           0 kB
AnonPages:       19004 kB
Mapped:          12460 kB
Slab:           132820 kB
PageTables:       5584 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   196772 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= 73920 MiB
End job on node140 at 2011-06-09 20:28:22