Trace number 3094274

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MPhaseSAT 2011-02-15UNSAT 934.136 934.132

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S1081907273-083.UNKNOWN.cnf
MD5SUM4b706363c6542ff406d07bd657988d05
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark39.0431
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 

934.09/934.13	c MPhaseSAT version 401 by Jingchao Chen,  April 1, 2011
934.09/934.13	c input CNF file=HOME/instance-3094274-1301753080.cnf 
934.09/934.13	c Clause#=1704  var#=400  ratio=4 
934.09/934.13	c Simplified clause#=1704 
934.09/934.13	c XOR_varElimination deleted var#=0 clauses#=1704 
934.09/934.13	c inative var#=0 
934.09/934.13	c free var#=382  
934.09/934.13	c local search on 
934.09/934.13	c height=23 age=29 
934.09/934.13	c hybrid solving 
934.09/934.13	c 
934.09/934.13	s UNSATISFIABLE
934.09/934.13	c 
934.09/934.13	c  Running time=934.133989

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3094274-1301753080/watcher-3094274-1301753080 -o /tmp/evaluation-result-3094274-1301753080/solver-3094274-1301753080 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094274-1301753080.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 4.07 4.03 3.93 5/189 3873
/proc/meminfo: memFree=23379680/32951124 swapFree=67102208/67111528
[pid=3873] ppid=3871 vsize=3112 CPUtime=0 cores=4,6
/proc/3873/stat : 3873 (MPhaseSAT) R 3871 3873 3139 0 -1 4202496 370 0 0 0 0 0 0 0 25 0 1 0 365538691 3186688 309 33554432000 134512640 134731564 4291612384 18446744073709551615 6440444 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/3873/statm: 778 309 238 54 0 88 0

[startup+0.067556 s]
/proc/loadavg: 4.07 4.03 3.93 5/189 3873
/proc/meminfo: memFree=23379680/32951124 swapFree=67102208/67111528
[pid=3873] ppid=3871 vsize=3520 CPUtime=0.06 cores=4,6
/proc/3873/stat : 3873 (MPhaseSAT) R 3871 3873 3139 0 -1 4202496 499 0 0 0 6 0 0 0 25 0 1 0 365538691 3604480 438 33554432000 134512640 134731564 4291612384 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/3873/statm: 880 438 269 54 0 190 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3520

[startup+0.100539 s]
/proc/loadavg: 4.07 4.03 3.93 5/189 3873
/proc/meminfo: memFree=23379680/32951124 swapFree=67102208/67111528
[pid=3873] ppid=3871 vsize=3520 CPUtime=0.09 cores=4,6
/proc/3873/stat : 3873 (MPhaseSAT) R 3871 3873 3139 0 -1 4202496 501 0 0 0 9 0 0 0 25 0 1 0 365538691 3604480 440 33554432000 134512640 134731564 4291612384 18446744073709551615 134659256 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/3873/statm: 880 440 269 54 0 190 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3520

[startup+0.300506 s]
/proc/loadavg: 4.07 4.03 3.93 5/189 3873
/proc/meminfo: memFree=23379680/32951124 swapFree=67102208/67111528
[pid=3873] ppid=3871 vsize=3784 CPUtime=0.29 cores=4,6
/proc/3873/stat : 3873 (MPhaseSAT) R 3871 3873 3139 0 -1 4202496 571 0 0 0 29 0 0 0 25 0 1 0 365538691 3874816 510 33554432000 134512640 134731564 4291612384 18446744073709551615 134655017 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/3873/statm: 946 510 269 54 0 256 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3784

[startup+0.700461 s]
/proc/loadavg: 4.07 4.03 3.93 5/189 3873
/proc/meminfo: memFree=23379680/32951124 swapFree=67102208/67111528
[pid=3873] ppid=3871 vsize=4048 CPUtime=0.69 cores=4,6
/proc/3873/stat : 3873 (MPhaseSAT) R 3871 3873 3139 0 -1 4202496 629 0 0 0 69 0 0 0 25 0 1 0 365538691 4145152 568 33554432000 134512640 134731564 4291612384 18446744073709551615 134717520 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/3873/statm: 1012 568 269 54 0 322 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4048

[startup+1.50032 s]
/proc/loadavg: 4.07 4.03 3.93 5/190 3874
/proc/meminfo: memFree=23378208/32951124 swapFree=67102208/67111528
[pid=3873] ppid=3871 vsize=4184 CPUtime=1.49 cores=4,6
/proc/3873/stat : 3873 (MPhaseSAT) R 3871 3873 3139 0 -1 4202496 665 0 0 0 149 0 0 0 25 0 1 0 365538691 4284416 604 33554432000 134512640 134731564 4291612384 18446744073709551615 134607209 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/3873/statm: 1046 604 272 54 0 356 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4184

[startup+3.10104 s]
/proc/loadavg: 4.06 4.03 3.93 5/190 3874
/proc/meminfo: memFree=23377708/32951124 swapFree=67102208/67111528
[pid=3873] ppid=3871 vsize=4184 CPUtime=3.09 cores=4,6
/proc/3873/stat : 3873 (MPhaseSAT) R 3871 3873 3139 0 -1 4202496 665 0 0 0 309 0 0 0 25 0 1 0 365538691 4284416 604 33554432000 134512640 134731564 4291612384 18446744073709551615 134605045 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/3873/statm: 1046 604 272 54 0 356 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4184

[startup+6.30046 s]
/proc/loadavg: 4.06 4.03 3.93 5/190 3874
/proc/meminfo: memFree=23377820/32951124 swapFree=67102208/67111528
[pid=3873] ppid=3871 vsize=4184 CPUtime=6.29 cores=4,6
/proc/3873/stat : 3873 (MPhaseSAT) R 3871 3873 3139 0 -1 4202496 665 0 0 0 629 0 0 0 25 0 1 0 365538691 4284416 604 33554432000 134512640 134731564 4291612384 18446744073709551615 134605901 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/3873/statm: 1046 604 272 54 0 356 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4184

[startup+12.7003 s]
/proc/loadavg: 4.05 4.02 3.93 5/190 3874
/proc/meminfo: memFree=23377584/32951124 swapFree=67102208/67111528
[pid=3873] ppid=3871 vsize=4312 CPUtime=12.69 cores=4,6
/proc/3873/stat : 3873 (MPhaseSAT) R 3871 3873 3139 0 -1 4202496 698 0 0 0 1269 0 0 0 25 0 1 0 365538691 4415488 637 33554432000 134512640 134731564 4291612384 18446744073709551615 134604998 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/3873/statm: 1078 637 272 54 0 388 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4312

[startup+25.5011 s]
/proc/loadavg: 4.05 4.02 3.93 5/190 3875
/proc/meminfo: memFree=23377576/32951124 swapFree=67102208/67111528
[pid=3873] ppid=3871 vsize=4440 CPUtime=25.5 cores=4,6
/proc/3873/stat : 3873 (MPhaseSAT) R 3871 3873 3139 0 -1 4202496 723 0 0 0 2550 0 0 0 25 0 1 0 365538691 4546560 662 33554432000 134512640 134731564 4291612384 18446744073709551615 134605976 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/3873/statm: 1110 662 273 54 0 420 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4440

[startup+51.1006 s]
/proc/loadavg: 4.03 4.02 3.93 5/190 3875
/proc/meminfo: memFree=23375428/32951124 swapFree=67102208/67111528
[pid=3873] ppid=3871 vsize=5420 CPUtime=51.09 cores=4,6
/proc/3873/stat : 3873 (MPhaseSAT) R 3871 3873 3139 0 -1 4202496 4723 0 0 0 5108 1 0 0 25 0 1 0 365538691 5550080 920 33554432000 134512640 134731564 4291612384 18446744073709551615 6440444 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/3873/statm: 1355 920 273 54 0 665 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5420

[startup+102.307 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 3905
/proc/meminfo: memFree=23541056/32951124 swapFree=67102208/67111528
[pid=3873] ppid=3871 vsize=7368 CPUtime=102.3 cores=4,6
/proc/3873/stat : 3873 (MPhaseSAT) R 3871 3873 3139 0 -1 4202496 10599 0 0 0 10227 3 0 0 25 0 1 0 365538691 7544832 1383 33554432000 134512640 134731564 4291612384 18446744073709551615 134659341 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/3873/statm: 1842 1383 273 54 0 1152 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 7368

[startup+162.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 3933
/proc/meminfo: memFree=23540896/32951124 swapFree=67102208/67111528
[pid=3873] ppid=3871 vsize=6504 CPUtime=162.29 cores=4,6
/proc/3873/stat : 3873 (MPhaseSAT) R 3871 3873 3139 0 -1 4202496 15674 0 0 0 16225 4 0 0 25 0 1 0 365538691 6660096 1175 33554432000 134512640 134731564 4291612384 18446744073709551615 134721203 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/3873/statm: 1626 1175 273 54 0 936 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 6504

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 3962
/proc/meminfo: memFree=23539736/32951124 swapFree=67102208/67111528
[pid=3873] ppid=3871 vsize=6780 CPUtime=222.29 cores=4,6
/proc/3873/stat : 3873 (MPhaseSAT) R 3871 3873 3139 0 -1 4202496 20234 0 0 0 22225 4 0 0 25 0 1 0 365538691 6942720 1269 33554432000 134512640 134731564 4291612384 18446744073709551615 134722592 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/3873/statm: 1695 1269 273 54 0 1005 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 6780

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 3963
/proc/meminfo: memFree=23538956/32951124 swapFree=67102208/67111528
[pid=3873] ppid=3871 vsize=6780 CPUtime=282.29 cores=4,6
/proc/3873/stat : 3873 (MPhaseSAT) R 3871 3873 3139 0 -1 4202496 20234 0 0 0 28224 5 0 0 25 0 1 0 365538691 6942720 1269 33554432000 134512640 134731564 4291612384 18446744073709551615 134624713 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/3873/statm: 1695 1269 273 54 0 1005 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 6780

[startup+342.301 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 3965
/proc/meminfo: memFree=23538668/32951124 swapFree=67102208/67111528
[pid=3873] ppid=3871 vsize=6780 CPUtime=342.29 cores=4,6
/proc/3873/stat : 3873 (MPhaseSAT) R 3871 3873 3139 0 -1 4202496 20295 0 0 0 34224 5 0 0 25 0 1 0 365538691 6942720 1269 33554432000 134512640 134731564 4291612384 18446744073709551615 134707498 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/3873/statm: 1695 1269 273 54 0 1005 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 6780

[startup+402.301 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 3967
/proc/meminfo: memFree=23538740/32951124 swapFree=67102208/67111528
[pid=3873] ppid=3871 vsize=6780 CPUtime=402.29 cores=4,6
/proc/3873/stat : 3873 (MPhaseSAT) R 3871 3873 3139 0 -1 4202496 21013 0 0 0 40224 5 0 0 25 0 1 0 365538691 6942720 1269 33554432000 134512640 134731564 4291612384 18446744073709551615 134631114 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/3873/statm: 1695 1269 273 54 0 1005 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 6780

[startup+462.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 3968
/proc/meminfo: memFree=23537460/32951124 swapFree=67102208/67111528
[pid=3873] ppid=3871 vsize=6780 CPUtime=462.29 cores=4,6
/proc/3873/stat : 3873 (MPhaseSAT) R 3871 3873 3139 0 -1 4202496 24388 0 0 0 46224 5 0 0 25 0 1 0 365538691 6942720 1269 33554432000 134512640 134731564 4291612384 18446744073709551615 6438051 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/3873/statm: 1695 1269 273 54 0 1005 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 6780

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 3970
/proc/meminfo: memFree=23533688/32951124 swapFree=67102208/67111528
[pid=3873] ppid=3871 vsize=6780 CPUtime=522.29 cores=4,6
/proc/3873/stat : 3873 (MPhaseSAT) R 3871 3873 3139 0 -1 4202496 40854 0 0 0 52221 8 0 0 25 0 1 0 365538691 6942720 1269 33554432000 134512640 134731564 4291612384 18446744073709551615 6180581 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/3873/statm: 1695 1269 273 54 0 1005 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 6780

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 3971
/proc/meminfo: memFree=23532540/32951124 swapFree=67102208/67111528
[pid=3873] ppid=3871 vsize=7540 CPUtime=582.29 cores=4,6
/proc/3873/stat : 3873 (MPhaseSAT) R 3871 3873 3139 0 -1 4202496 49914 0 0 0 58220 9 0 0 25 0 1 0 365538691 7720960 1443 33554432000 134512640 134731564 4291612384 18446744073709551615 134605542 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/3873/statm: 1885 1443 273 54 0 1195 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 7540

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 3973
/proc/meminfo: memFree=23532876/32951124 swapFree=67102208/67111528
[pid=3873] ppid=3871 vsize=7156 CPUtime=642.3 cores=4,6
/proc/3873/stat : 3873 (MPhaseSAT) R 3871 3873 3139 0 -1 4202496 53467 0 0 0 64220 10 0 0 25 0 1 0 365538691 7327744 1363 33554432000 134512640 134731564 4291612384 18446744073709551615 134620775 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/3873/statm: 1789 1363 273 54 0 1099 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 7156

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 3975
/proc/meminfo: memFree=23531228/32951124 swapFree=67102208/67111528
[pid=3873] ppid=3871 vsize=8100 CPUtime=702.29 cores=4,6
/proc/3873/stat : 3873 (MPhaseSAT) R 3871 3873 3139 0 -1 4202496 61559 0 0 0 70218 11 0 0 25 0 1 0 365538691 8294400 1594 33554432000 134512640 134731564 4291612384 18446744073709551615 134659542 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/3873/statm: 2025 1594 273 54 0 1335 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 8100

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 4031
/proc/meminfo: memFree=23550464/32951124 swapFree=67102208/67111528
[pid=3873] ppid=3871 vsize=8968 CPUtime=762.29 cores=4,6
/proc/3873/stat : 3873 (MPhaseSAT) R 3871 3873 3139 0 -1 4202496 61947 0 0 0 76218 11 0 0 25 0 1 0 365538691 9183232 1811 33554432000 134512640 134731564 4291612384 18446744073709551615 6437696 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/3873/statm: 2242 1811 273 54 0 1552 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 8968

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 4033
/proc/meminfo: memFree=23549196/32951124 swapFree=67102208/67111528
[pid=3873] ppid=3871 vsize=8968 CPUtime=822.29 cores=4,6
/proc/3873/stat : 3873 (MPhaseSAT) R 3871 3873 3139 0 -1 4202496 61947 0 0 0 82218 11 0 0 25 0 1 0 365538691 9183232 1811 33554432000 134512640 134731564 4291612384 18446744073709551615 134655760 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/3873/statm: 2242 1811 273 54 0 1552 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 8968

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 4034
/proc/meminfo: memFree=23548180/32951124 swapFree=67102208/67111528
[pid=3873] ppid=3871 vsize=8968 CPUtime=882.29 cores=4,6
/proc/3873/stat : 3873 (MPhaseSAT) R 3871 3873 3139 0 -1 4202496 61947 0 0 0 88218 11 0 0 25 0 1 0 365538691 9183232 1811 33554432000 134512640 134731564 4291612384 18446744073709551615 134668948 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/3873/statm: 2242 1811 273 54 0 1552 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 8968

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

[startup+895.901 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 4035
/proc/meminfo: memFree=23547436/32951124 swapFree=67102208/67111528
[pid=3873] ppid=3871 vsize=8968 CPUtime=895.89 cores=4,6
/proc/3873/stat : 3873 (MPhaseSAT) R 3871 3873 3139 0 -1 4202496 61947 0 0 0 89578 11 0 0 25 0 1 0 365538691 9183232 1811 33554432000 134512640 134731564 4291612384 18446744073709551615 6181194 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/3873/statm: 2242 1811 273 54 0 1552 0
Current children cumulated CPU time (s) 895.89
Current children cumulated vsize (KiB) 8968

[startup+921.501 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 4035
/proc/meminfo: memFree=23547916/32951124 swapFree=67102208/67111528
[pid=3873] ppid=3871 vsize=8968 CPUtime=921.49 cores=4,6
/proc/3873/stat : 3873 (MPhaseSAT) R 3871 3873 3139 0 -1 4202496 61947 0 0 0 92138 11 0 0 25 0 1 0 365538691 9183232 1811 33554432000 134512640 134731564 4291612384 18446744073709551615 134620712 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/3873/statm: 2242 1811 273 54 0 1552 0
Current children cumulated CPU time (s) 921.49
Current children cumulated vsize (KiB) 8968

[startup+927.901 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 4036
/proc/meminfo: memFree=23547296/32951124 swapFree=67102208/67111528
[pid=3873] ppid=3871 vsize=8968 CPUtime=927.89 cores=4,6
/proc/3873/stat : 3873 (MPhaseSAT) R 3871 3873 3139 0 -1 4202496 61947 0 0 0 92778 11 0 0 25 0 1 0 365538691 9183232 1811 33554432000 134512640 134731564 4291612384 18446744073709551615 134659293 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/3873/statm: 2242 1811 273 54 0 1552 0
Current children cumulated CPU time (s) 927.89
Current children cumulated vsize (KiB) 8968

[startup+931.1 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 4036
/proc/meminfo: memFree=23547668/32951124 swapFree=67102208/67111528
[pid=3873] ppid=3871 vsize=8968 CPUtime=931.09 cores=4,6
/proc/3873/stat : 3873 (MPhaseSAT) R 3871 3873 3139 0 -1 4202496 61947 0 0 0 93098 11 0 0 25 0 1 0 365538691 9183232 1811 33554432000 134512640 134731564 4291612384 18446744073709551615 134720143 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/3873/statm: 2242 1811 273 54 0 1552 0
Current children cumulated CPU time (s) 931.09
Current children cumulated vsize (KiB) 8968

[startup+932.701 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 4036
/proc/meminfo: memFree=23547420/32951124 swapFree=67102208/67111528
[pid=3873] ppid=3871 vsize=8968 CPUtime=932.7 cores=4,6
/proc/3873/stat : 3873 (MPhaseSAT) R 3871 3873 3139 0 -1 4202496 61947 0 0 0 93259 11 0 0 25 0 1 0 365538691 9183232 1811 33554432000 134512640 134731564 4291612384 18446744073709551615 134659320 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/3873/statm: 2242 1811 273 54 0 1552 0
Current children cumulated CPU time (s) 932.7
Current children cumulated vsize (KiB) 8968

[startup+933.501 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 4036
/proc/meminfo: memFree=23547420/32951124 swapFree=67102208/67111528
[pid=3873] ppid=3871 vsize=8968 CPUtime=933.49 cores=4,6
/proc/3873/stat : 3873 (MPhaseSAT) R 3871 3873 3139 0 -1 4202496 61947 0 0 0 93338 11 0 0 25 0 1 0 365538691 9183232 1811 33554432000 134512640 134731564 4291612384 18446744073709551615 134659337 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/3873/statm: 2242 1811 273 54 0 1552 0
Current children cumulated CPU time (s) 933.49
Current children cumulated vsize (KiB) 8968

[startup+933.906 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 4036
/proc/meminfo: memFree=23547420/32951124 swapFree=67102208/67111528
[pid=3873] ppid=3871 vsize=8968 CPUtime=933.9 cores=4,6
/proc/3873/stat : 3873 (MPhaseSAT) R 3871 3873 3139 0 -1 4202496 61947 0 0 0 93379 11 0 0 25 0 1 0 365538691 9183232 1811 33554432000 134512640 134731564 4291612384 18446744073709551615 134655524 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/3873/statm: 2242 1811 273 54 0 1552 0
Current children cumulated CPU time (s) 933.9
Current children cumulated vsize (KiB) 8968

[startup+934.101 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 4036
/proc/meminfo: memFree=23547420/32951124 swapFree=67102208/67111528
[pid=3873] ppid=3871 vsize=8968 CPUtime=934.09 cores=4,6
/proc/3873/stat : 3873 (MPhaseSAT) R 3871 3873 3139 0 -1 4202496 61947 0 0 0 93398 11 0 0 25 0 1 0 365538691 9183232 1811 33554432000 134512640 134731564 4291612384 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/3873/statm: 2242 1811 273 54 0 1552 0
Current children cumulated CPU time (s) 934.09
Current children cumulated vsize (KiB) 8968

Child status: 20
Real time (s): 934.132
CPU time (s): 934.136
CPU user time (s): 934.016
CPU system time (s): 0.119981
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 8968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 934.016
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61957
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= 8
involuntary context switches= 1440

runsolver used 1.41278 second user time and 2.84157 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-02 16:04:40
IDJOB=3094274
IDBENCH=82756
IDSOLVER=1520
FILE ID=node119/3094274-1301753080
RUNJOBID= node119-1301748570-3162
PBS_JOBID= 12841018
Free space on /tmp= 71228 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S1081907273-083.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094274-1301753080/watcher-3094274-1301753080 -o /tmp/evaluation-result-3094274-1301753080/solver-3094274-1301753080 -C 2400 -W 1300 -M 7680  MPhaseSAT HOME/instance-3094274-1301753080.cnf

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

MD5SUM BENCH= 4b706363c6542ff406d07bd657988d05
RANDOM SEED=1691656381

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.74
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.67
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		: 2666.815
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		: 2666.815
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	: 5332.74
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		: 2666.815
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23379844 kB
Buffers:        296236 kB
Cached:        8769620 kB
SwapCached:       5376 kB
Active:        4709716 kB
Inactive:      4601308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23379844 kB
SwapTotal:    67111528 kB
SwapFree:     67102208 kB
Dirty:             408 kB
Writeback:           0 kB
AnonPages:      243236 kB
Mapped:          16580 kB
Slab:           196384 kB
PageTables:       5592 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   435976 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= 71232 MiB
End job on node119 at 2011-04-02 16:20:15