Trace number 3445792

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 2011-02-15? (TO) 5000.12 5000.02

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-15_218.cnf
MD5SUMafc70649cebcc24cd0a7b28def593295
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables218
Number of clauses13362
Sum of the clauses size59166
Maximum clause length15
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 311772
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51590

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

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-3445792-1306980442/watcher-3445792-1306980442 -o /tmp/evaluation-result-3445792-1306980442/solver-3445792-1306980442 -C 5000 -W 5100 -M 15500 MPhaseSAT HOME/instance-3445792-1306980442.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.02 2.00 2/530 16462
/proc/meminfo: memFree=15315092/32951132 swapFree=46579808/67111528
[pid=16462] ppid=16460 vsize=3356 CPUtime=0.01 cores=0,2,4,6
/proc/16462/stat : 16462 (MPhaseSAT) R 16460 16462 15411 0 -1 4202496 382 0 0 0 1 0 0 0 25 0 1 0 809642891 3436544 323 33554432000 134512640 134731564 4292200416 18446744073709551615 8846898 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/16462/statm: 839 323 225 54 0 149 0

[startup+0.076006 s]
/proc/loadavg: 2.00 2.02 2.00 2/530 16462
/proc/meminfo: memFree=15315092/32951132 swapFree=46579808/67111528
[pid=16462] ppid=16460 vsize=5292 CPUtime=0.07 cores=0,2,4,6
/proc/16462/stat : 16462 (MPhaseSAT) R 16460 16462 15411 0 -1 4202496 1057 0 0 0 7 0 0 0 25 0 1 0 809642891 5419008 880 33554432000 134512640 134731564 4292200416 18446744073709551615 8712066 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/16462/statm: 1323 880 269 54 0 633 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5292

[startup+0.101001 s]
/proc/loadavg: 2.00 2.02 2.00 2/530 16462
/proc/meminfo: memFree=15315092/32951132 swapFree=46579808/67111528
[pid=16462] ppid=16460 vsize=5292 CPUtime=0.09 cores=0,2,4,6
/proc/16462/stat : 16462 (MPhaseSAT) R 16460 16462 15411 0 -1 4202496 1057 0 0 0 9 0 0 0 25 0 1 0 809642891 5419008 880 33554432000 134512640 134731564 4292200416 18446744073709551615 134659520 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/16462/statm: 1323 880 269 54 0 633 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5292

[startup+0.30097 s]
/proc/loadavg: 2.00 2.02 2.00 2/530 16462
/proc/meminfo: memFree=15315092/32951132 swapFree=46579808/67111528
[pid=16462] ppid=16460 vsize=5192 CPUtime=0.29 cores=0,2,4,6
/proc/16462/stat : 16462 (MPhaseSAT) R 16460 16462 15411 0 -1 4202496 1432 0 0 0 29 0 0 0 25 0 1 0 809642891 5316608 847 33554432000 134512640 134731564 4292200416 18446744073709551615 134620766 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/16462/statm: 1298 847 269 54 0 608 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5192

[startup+0.700887 s]
/proc/loadavg: 2.00 2.02 2.00 2/530 16462
/proc/meminfo: memFree=15315092/32951132 swapFree=46579808/67111528
[pid=16462] ppid=16460 vsize=5588 CPUtime=0.69 cores=0,2,4,6
/proc/16462/stat : 16462 (MPhaseSAT) R 16460 16462 15411 0 -1 4202496 1536 0 0 0 69 0 0 0 25 0 1 0 809642891 5722112 951 33554432000 134512640 134731564 4292200416 18446744073709551615 134620778 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/16462/statm: 1397 951 269 54 0 707 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5588

[startup+1.50073 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 16463
/proc/meminfo: memFree=15311608/32951132 swapFree=46579808/67111528
[pid=16462] ppid=16460 vsize=5852 CPUtime=1.49 cores=0,2,4,6
/proc/16462/stat : 16462 (MPhaseSAT) R 16460 16462 15411 0 -1 4202496 1597 0 0 0 149 0 0 0 25 0 1 0 809642891 5992448 1012 33554432000 134512640 134731564 4292200416 18446744073709551615 134620749 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/16462/statm: 1463 1012 269 54 0 773 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5852

[startup+3.10048 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 16463
/proc/meminfo: memFree=15310120/32951132 swapFree=46579808/67111528
[pid=16462] ppid=16460 vsize=6116 CPUtime=3.09 cores=0,2,4,6
/proc/16462/stat : 16462 (MPhaseSAT) R 16460 16462 15411 0 -1 4202496 1662 0 0 0 309 0 0 0 25 0 1 0 809642891 6262784 1077 33554432000 134512640 134731564 4292200416 18446744073709551615 134620719 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/16462/statm: 1529 1077 269 54 0 839 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6116

[startup+6.30094 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 16463
/proc/meminfo: memFree=15309616/32951132 swapFree=46579808/67111528
[pid=16462] ppid=16460 vsize=6512 CPUtime=6.29 cores=0,2,4,6
/proc/16462/stat : 16462 (MPhaseSAT) R 16460 16462 15411 0 -1 4202496 1757 0 0 0 629 0 0 0 25 0 1 0 809642891 6668288 1172 33554432000 134512640 134731564 4292200416 18446744073709551615 134620770 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/16462/statm: 1628 1172 269 54 0 938 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6512

[startup+12.7008 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 16490
/proc/meminfo: memFree=15315924/32951132 swapFree=46579808/67111528
[pid=16462] ppid=16460 vsize=6908 CPUtime=12.69 cores=0,2,4,6
/proc/16462/stat : 16462 (MPhaseSAT) R 16460 16462 15411 0 -1 4202496 1859 0 0 0 1269 0 0 0 25 0 1 0 809642891 7073792 1274 33554432000 134512640 134731564 4292200416 18446744073709551615 134720128 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/16462/statm: 1727 1274 269 54 0 1037 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6908

[startup+25.5006 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 16492
/proc/meminfo: memFree=15315820/32951132 swapFree=46579808/67111528
[pid=16462] ppid=16460 vsize=6252 CPUtime=25.49 cores=0,2,4,6
/proc/16462/stat : 16462 (MPhaseSAT) R 16460 16462 15411 0 -1 4202496 2544 0 0 0 2549 0 0 0 25 0 1 0 809642891 6402048 1126 33554432000 134512640 134731564 4292200416 18446744073709551615 134620755 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/16462/statm: 1563 1126 269 54 0 873 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6252

[startup+51.1002 s]
/proc/loadavg: 2.06 2.03 2.00 3/531 16492
/proc/meminfo: memFree=15314444/32951132 swapFree=46579808/67111528
[pid=16462] ppid=16460 vsize=6560 CPUtime=51.09 cores=0,2,4,6
/proc/16462/stat : 16462 (MPhaseSAT) R 16460 16462 15411 0 -1 4202496 3380 0 0 0 5109 0 0 0 25 0 1 0 809642891 6717440 1195 33554432000 134512640 134731564 4292200416 18446744073709551615 134659726 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/16462/statm: 1640 1195 269 54 0 950 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 6560

[startup+102.319 s]
/proc/loadavg: 2.02 2.03 2.00 3/531 16494
/proc/meminfo: memFree=15313936/32951132 swapFree=46579808/67111528
[pid=16462] ppid=16460 vsize=5060 CPUtime=102.31 cores=0,2,4,6
/proc/16462/stat : 16462 (MPhaseSAT) R 16460 16462 15411 0 -1 4202496 8506 0 0 0 10231 0 0 0 25 0 1 0 809642891 5181440 826 33554432000 134512640 134731564 4292200416 18446744073709551615 134621083 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/16462/statm: 1265 826 269 54 0 575 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 5060

[startup+162.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/531 16494
/proc/meminfo: memFree=15310704/32951132 swapFree=46579808/67111528
[pid=16462] ppid=16460 vsize=5456 CPUtime=162.29 cores=0,2,4,6
/proc/16462/stat : 16462 (MPhaseSAT) R 16460 16462 15411 0 -1 4202496 13275 0 0 0 16228 1 0 0 25 0 1 0 809642891 5586944 912 33554432000 134512640 134731564 4292200416 18446744073709551615 134620778 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/16462/statm: 1364 912 269 54 0 674 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 5456

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/531 16496
/proc/meminfo: memFree=15311796/32951132 swapFree=46579808/67111528
[pid=16462] ppid=16460 vsize=5228 CPUtime=222.29 cores=0,2,4,6
/proc/16462/stat : 16462 (MPhaseSAT) R 16460 16462 15411 0 -1 4202496 18813 0 0 0 22227 2 0 0 25 0 1 0 809642891 5353472 856 33554432000 134512640 134731564 4292200416 18446744073709551615 134620712 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/16462/statm: 1307 856 269 54 0 617 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 5228

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/531 16498
/proc/meminfo: memFree=15310184/32951132 swapFree=46579808/67111528
[pid=16462] ppid=16460 vsize=6116 CPUtime=282.29 cores=0,2,4,6
/proc/16462/stat : 16462 (MPhaseSAT) R 16460 16462 15411 0 -1 4202496 24636 0 0 0 28226 3 0 0 25 0 1 0 809642891 6262784 1071 33554432000 134512640 134731564 4292200416 18446744073709551615 134659568 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/16462/statm: 1529 1071 269 54 0 839 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 6116

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/531 16500
/proc/meminfo: memFree=15309936/32951132 swapFree=46579808/67111528
[pid=16462] ppid=16460 vsize=6208 CPUtime=342.3 cores=0,2,4,6
/proc/16462/stat : 16462 (MPhaseSAT) R 16460 16462 15411 0 -1 4202496 28417 0 0 0 34226 4 0 0 25 0 1 0 809642891 6356992 1085 33554432000 134512640 134731564 4292200416 18446744073709551615 134620999 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/16462/statm: 1552 1085 269 54 0 862 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 6208

[startup+402.301 s]
/proc/loadavg: 2.10 2.03 2.01 3/531 16502
/proc/meminfo: memFree=15310164/32951132 swapFree=46579808/67111528
[pid=16462] ppid=16460 vsize=5720 CPUtime=402.3 cores=0,2,4,6
/proc/16462/stat : 16462 (MPhaseSAT) R 16460 16462 15411 0 -1 4202496 31514 0 0 0 40225 5 0 0 25 0 1 0 809642891 5857280 977 33554432000 134512640 134731564 4292200416 18446744073709551615 134620755 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/16462/statm: 1430 977 269 54 0 740 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 5720

[startup+462.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/531 16502
/proc/meminfo: memFree=15310036/32951132 swapFree=46579808/67111528
[pid=16462] ppid=16460 vsize=5060 CPUtime=462.3 cores=0,2,4,6
/proc/16462/stat : 16462 (MPhaseSAT) R 16460 16462 15411 0 -1 4202496 34210 0 0 0 46225 5 0 0 25 0 1 0 809642891 5181440 803 33554432000 134512640 134731564 4292200416 18446744073709551615 134620719 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/16462/statm: 1265 803 269 54 0 575 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 5060

[startup+522.301 s]
/proc/loadavg: 2.05 2.04 2.01 3/531 16504
/proc/meminfo: memFree=15309656/32951132 swapFree=46579808/67111528
[pid=16462] ppid=16460 vsize=5996 CPUtime=522.3 cores=0,2,4,6
/proc/16462/stat : 16462 (MPhaseSAT) R 16460 16462 15411 0 -1 4202496 37515 0 0 0 52225 5 0 0 25 0 1 0 809642891 6139904 1060 33554432000 134512640 134731564 4292200416 18446744073709551615 134719759 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/16462/statm: 1499 1060 269 54 0 809 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 5996

[startup+582.301 s]
/proc/loadavg: 2.09 2.06 2.01 3/531 16506
/proc/meminfo: memFree=15309388/32951132 swapFree=46579808/67111528
[pid=16462] ppid=16460 vsize=6528 CPUtime=582.3 cores=0,2,4,6
/proc/16462/stat : 16462 (MPhaseSAT) R 16460 16462 15411 0 -1 4202496 42916 0 0 0 58224 6 0 0 25 0 1 0 809642891 6684672 1184 33554432000 134512640 134731564 4292200416 18446744073709551615 134659337 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/16462/statm: 1632 1184 269 54 0 942 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 6528

[startup+642.3 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/531 16610
/proc/meminfo: memFree=15309432/32951132 swapFree=46579808/67111528
[pid=16462] ppid=16460 vsize=4796 CPUtime=4002.36 cores=0,2,4,6
/proc/16462/stat : 16462 (MPhaseSAT) R 16460 16462 15411 0 -1 4202496 291558 0 0 0 400190 46 0 0 25 0 1 0 809642891 4911104 762 33554432000 134512640 134731564 4292200416 18446744073709551615 134620725 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/16462/statm: 1199 762 269 54 0 509 0
Current children cumulated CPU time (s) 4002.36
Current children cumulated vsize (KiB) 4796

[startup+4062.32 s]
/proc/loadavg: 2.17 2.08 2.02 3/531 16610
/proc/meminfo: memFree=15308188/32951132 swapFree=46579808/67111528
[pid=16462] ppid=16460 vsize=5852 CPUtime=4062.38 cores=0,2,4,6
/proc/16462/stat : 16462 (MPhaseSAT) R 16460 16462 15411 0 -1 4202496 296029 0 0 0 406191 47 0 0 25 0 1 0 809642891 5992448 1027 33554432000 134512640 134731564 4292200416 18446744073709551615 134621186 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/16462/statm: 1463 1027 269 54 0 773 0
Current children cumulated CPU time (s) 4062.38
Current children cumulated vsize (KiB) 5852

[startup+4122.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/531 16612
/proc/meminfo: memFree=15308676/32951132 swapFree=46579808/67111528
[pid=16462] ppid=16460 vsize=5192 CPUtime=4122.37 cores=0,2,4,6
/proc/16462/stat : 16462 (MPhaseSAT) R 16460 16462 15411 0 -1 4202496 300420 0 0 0 412189 48 0 0 25 0 1 0 809642891 5316608 844 33554432000 134512640 134731564 4292200416 18446744073709551615 134656006 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/16462/statm: 1298 844 269 54 0 608 0
Current children cumulated CPU time (s) 4122.37
Current children cumulated vsize (KiB) 5192

[startup+4182.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/531 16614
/proc/meminfo: memFree=15308420/32951132 swapFree=46579808/67111528
[pid=16462] ppid=16460 vsize=4796 CPUtime=4182.37 cores=0,2,4,6
/proc/16462/stat : 16462 (MPhaseSAT) R 16460 16462 15411 0 -1 4202496 303913 0 0 0 418188 49 0 0 25 0 1 0 809642891 4911104 740 33554432000 134512640 134731564 4292200416 18446744073709551615 134620670 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/16462/statm: 1199 740 269 54 0 509 0
Current children cumulated CPU time (s) 4182.37
Current children cumulated vsize (KiB) 4796

[startup+4242.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/531 16616
/proc/meminfo: memFree=15307048/32951132 swapFree=46579808/67111528
[pid=16462] ppid=16460 vsize=6116 CPUtime=4242.37 cores=0,2,4,6
/proc/16462/stat : 16462 (MPhaseSAT) R 16460 16462 15411 0 -1 4202496 307071 0 0 0 424188 49 0 0 25 0 1 0 809642891 6262784 1092 33554432000 134512640 134731564 4292200416 18446744073709551615 134620727 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/16462/statm: 1529 1092 269 54 0 839 0
Current children cumulated CPU time (s) 4242.37
Current children cumulated vsize (KiB) 6116

[startup+4302.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/531 16618
/proc/meminfo: memFree=15306044/32951132 swapFree=46579808/67111528
[pid=16462] ppid=16460 vsize=5868 CPUtime=4302.38 cores=0,2,4,6
/proc/16462/stat : 16462 (MPhaseSAT) R 16460 16462 15411 0 -1 4202496 310653 0 0 0 430188 50 0 0 25 0 1 0 809642891 6008832 1000 33554432000 134512640 134731564 4292200416 18446744073709551615 134659720 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/16462/statm: 1467 1000 269 54 0 777 0
Current children cumulated CPU time (s) 4302.38
Current children cumulated vsize (KiB) 5868

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 16618
/proc/meminfo: memFree=15305296/32951132 swapFree=46579808/67111528
[pid=16462] ppid=16460 vsize=5228 CPUtime=4362.37 cores=0,2,4,6
/proc/16462/stat : 16462 (MPhaseSAT) R 16460 16462 15411 0 -1 4202496 315199 0 0 0 436187 50 0 0 25 0 1 0 809642891 5353472 850 33554432000 134512640 134731564 4292200416 18446744073709551615 134620712 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/16462/statm: 1307 850 269 54 0 617 0
Current children cumulated CPU time (s) 4362.37
Current children cumulated vsize (KiB) 5228

[startup+4422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/531 16620
/proc/meminfo: memFree=15303676/32951132 swapFree=46579808/67111528
[pid=16462] ppid=16460 vsize=5992 CPUtime=4422.37 cores=0,2,4,6
/proc/16462/stat : 16462 (MPhaseSAT) R 16460 16462 15411 0 -1 4202496 318834 0 0 0 442187 50 0 0 25 0 1 0 809642891 6135808 1037 33554432000 134512640 134731564 4292200416 18446744073709551615 134621190 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/16462/statm: 1498 1037 269 54 0 808 0
Current children cumulated CPU time (s) 4422.37
Current children cumulated vsize (KiB) 5992

[startup+4482.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/531 16622
/proc/meminfo: memFree=15304284/32951132 swapFree=46579808/67111528
[pid=16462] ppid=16460 vsize=4928 CPUtime=4482.38 cores=0,2,4,6
/proc/16462/stat : 16462 (MPhaseSAT) R 16460 16462 15411 0 -1 4202496 322631 0 0 0 448187 51 0 0 25 0 1 0 809642891 5046272 775 33554432000 134512640 134731564 4292200416 18446744073709551615 134620664 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/16462/statm: 1232 775 269 54 0 542 0
Current children cumulated CPU time (s) 4482.38
Current children cumulated vsize (KiB) 4928

[startup+4542.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/531 16624
/proc/meminfo: memFree=15303284/32951132 swapFree=46579808/67111528
[pid=16462] ppid=16460 vsize=6256 CPUtime=4542.37 cores=0,2,4,6
/proc/16462/stat : 16462 (MPhaseSAT) R 16460 16462 15411 0 -1 4202496 326967 0 0 0 454186 51 0 0 25 0 1 0 809642891 6406144 1115 33554432000 134512640 134731564 4292200416 18446744073709551615 134620727 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/16462/statm: 1564 1115 269 54 0 874 0
Current children cumulated CPU time (s) 4542.37
Current children cumulated vsize (KiB) 6256

[startup+4602.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/531 16626
/proc/meminfo: memFree=15301288/32951132 swapFree=46579808/67111528
[pid=16462] ppid=16460 vsize=6512 CPUtime=4602.39 cores=0,2,4,6
/proc/16462/stat : 16462 (MPhaseSAT) R 16460 16462 15411 0 -1 4202496 332015 0 0 0 460187 52 0 0 25 0 1 0 809642891 6668288 1156 33554432000 134512640 134731564 4292200416 18446744073709551615 134621077 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/16462/statm: 1628 1156 269 54 0 938 0
Current children cumulated CPU time (s) 4602.39
Current children cumulated vsize (KiB) 6512

[startup+4662.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/531 16626
/proc/meminfo: memFree=15301896/32951132 swapFree=46579808/67111528
[pid=16462] ppid=16460 vsize=5456 CPUtime=4662.38 cores=0,2,4,6
/proc/16462/stat : 16462 (MPhaseSAT) R 16460 16462 15411 0 -1 4202496 336821 0 0 0 466185 53 0 0 25 0 1 0 809642891 5586944 918 33554432000 134512640 134731564 4292200416 18446744073709551615 134659345 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/16462/statm: 1364 918 269 54 0 674 0
Current children cumulated CPU time (s) 4662.38
Current children cumulated vsize (KiB) 5456

[startup+4722.32 s]
/proc/loadavg: 2.07 2.06 2.01 3/531 16628
/proc/meminfo: memFree=15302884/32951132 swapFree=46579808/67111528
[pid=16462] ppid=16460 vsize=5060 CPUtime=4722.41 cores=0,2,4,6
/proc/16462/stat : 16462 (MPhaseSAT) R 16460 16462 15411 0 -1 4202496 342818 0 0 0 472187 54 0 0 25 0 1 0 809642891 5181440 800 33554432000 134512640 134731564 4292200416 18446744073709551615 8969679 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/16462/statm: 1265 800 269 54 0 575 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 5060

[startup+4782.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/531 16630
/proc/meminfo: memFree=15303248/32951132 swapFree=46579808/67111528
[pid=16462] ppid=16460 vsize=5720 CPUtime=4782.38 cores=0,2,4,6
/proc/16462/stat : 16462 (MPhaseSAT) R 16460 16462 15411 0 -1 4202496 348770 0 0 0 478184 54 0 0 25 0 1 0 809642891 5857280 987 33554432000 134512640 134731564 4292200416 18446744073709551615 134721089 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/16462/statm: 1430 987 269 54 0 740 0
Current children cumulated CPU time (s) 4782.38
Current children cumulated vsize (KiB) 5720

[startup+4842.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/531 16632
/proc/meminfo: memFree=15302364/32951132 swapFree=46579808/67111528
[pid=16462] ppid=16460 vsize=5592 CPUtime=4842.39 cores=0,2,4,6
/proc/16462/stat : 16462 (MPhaseSAT) R 16460 16462 15411 0 -1 4202496 352125 0 0 0 484184 55 0 0 25 0 1 0 809642891 5726208 939 33554432000 134512640 134731564 4292200416 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/16462/statm: 1398 939 269 54 0 708 0
Current children cumulated CPU time (s) 4842.39
Current children cumulated vsize (KiB) 5592

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 16634
/proc/meminfo: memFree=15302360/32951132 swapFree=46579808/67111528
[pid=16462] ppid=16460 vsize=5720 CPUtime=4902.39 cores=0,2,4,6
/proc/16462/stat : 16462 (MPhaseSAT) R 16460 16462 15411 0 -1 4202496 355803 0 0 0 490183 56 0 0 25 0 1 0 809642891 5857280 965 33554432000 134512640 134731564 4292200416 18446744073709551615 134659508 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/16462/statm: 1430 965 269 54 0 740 0
Current children cumulated CPU time (s) 4902.39
Current children cumulated vsize (KiB) 5720

[startup+4962.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 16634
/proc/meminfo: memFree=15303340/32951132 swapFree=46579808/67111528
[pid=16462] ppid=16460 vsize=5060 CPUtime=4962.39 cores=0,2,4,6
/proc/16462/stat : 16462 (MPhaseSAT) R 16460 16462 15411 0 -1 4202496 361091 0 0 0 496182 57 0 0 25 0 1 0 809642891 5181440 799 33554432000 134512640 134731564 4292200416 18446744073709551615 134620989 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/16462/statm: 1265 799 269 54 0 575 0
Current children cumulated CPU time (s) 4962.39
Current children cumulated vsize (KiB) 5060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 16636
/proc/meminfo: memFree=15302708/32951132 swapFree=46579808/67111528
[pid=16462] ppid=16460 vsize=5456 CPUtime=5000.1 cores=0,2,4,6
/proc/16462/stat : 16462 (MPhaseSAT) R 16460 16462 15411 0 -1 4202496 364511 0 0 0 499953 57 0 0 25 0 1 0 809642891 5586944 897 33554432000 134512640 134731564 4292200416 18446744073709551615 134620770 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/16462/statm: 1364 897 269 54 0 674 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 5456

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.02
CPU time (s): 5000.12
CPU user time (s): 4999.54
CPU system time (s): 0.578911
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 7312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.54
system time used= 0.578911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 364511
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= 15
involuntary context switches= 2865

runsolver used 27.1249 second user time and 55.3786 second system time

The end

Launcher Data 

Begin job on node128 at 2011-06-02 04:07:22
IDJOB=3445792
IDBENCH=83353
IDSOLVER=1941
FILE ID=node128/3445792-1306980442
RUNJOBID= node128-1306970437-15429
PBS_JOBID= 13497685
Free space on /tmp= 73800 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-15_218.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3445792-1306980442/watcher-3445792-1306980442 -o /tmp/evaluation-result-3445792-1306980442/solver-3445792-1306980442 -C 5000 -W 5100 -M 15500  MPhaseSAT HOME/instance-3445792-1306980442.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= afc70649cebcc24cd0a7b28def593295
RANDOM SEED=1052379933

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5332.82
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      15315380 kB
Buffers:        299388 kB
Cached:        3423604 kB
SwapCached:      35620 kB
Active:        8830420 kB
Inactive:      8489900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      15315380 kB
SwapTotal:    67111528 kB
SwapFree:     46579808 kB
Dirty:             560 kB
Writeback:           0 kB
AnonPages:    13571448 kB
Mapped:          18704 kB
Slab:           133492 kB
PageTables:     112344 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 174807920 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73800 MiB
End job on node128 at 2011-06-02 05:30:44