Trace number 3262578

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) 1299.99 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-14_186.cnf
MD5SUM642fce7e30a701c3223fa5771c2e57dc
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 variables186
Number of clauses9795
Sum of the clauses size43014
Maximum clause length14
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51239

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: 935)

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-3262578-1303553083/watcher-3262578-1303553083 -o /tmp/evaluation-result-3262578-1303553083/solver-3262578-1303553083 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3262578-1303553083.cnf 

running on 2 cores: 5,7

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: 3.85 3.95 3.72 2/178 31652
/proc/meminfo: memFree=15599940/32951124 swapFree=67111528/67111528
[pid=31652] ppid=31650 vsize=3272 CPUtime=0 cores=5,7
/proc/31652/stat : 31652 (MPhaseSAT) R 31650 31652 31102 0 -1 4202496 335 0 0 0 0 0 0 0 18 0 1 0 466910872 3350528 277 33554432000 134512640 134731564 4294008848 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31652/statm: 818 277 225 54 0 128 0

[startup+0.077712 s]
/proc/loadavg: 3.85 3.95 3.72 2/178 31652
/proc/meminfo: memFree=15599940/32951124 swapFree=67111528/67111528
[pid=31652] ppid=31650 vsize=4476 CPUtime=0.07 cores=5,7
/proc/31652/stat : 31652 (MPhaseSAT) R 31650 31652 31102 0 -1 4202496 778 0 0 0 7 0 0 0 18 0 1 0 466910872 4583424 676 33554432000 134512640 134731564 4294008848 18446744073709551615 134720128 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31652/statm: 1119 676 270 54 0 429 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4476

[startup+0.100707 s]
/proc/loadavg: 3.85 3.95 3.72 2/178 31652
/proc/meminfo: memFree=15599940/32951124 swapFree=67111528/67111528
[pid=31652] ppid=31650 vsize=4476 CPUtime=0.09 cores=5,7
/proc/31652/stat : 31652 (MPhaseSAT) R 31650 31652 31102 0 -1 4202496 783 0 0 0 9 0 0 0 18 0 1 0 466910872 4583424 681 33554432000 134512640 134731564 4294008848 18446744073709551615 134717443 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31652/statm: 1119 681 270 54 0 429 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4476

[startup+0.300674 s]
/proc/loadavg: 3.85 3.95 3.72 2/178 31652
/proc/meminfo: memFree=15599940/32951124 swapFree=67111528/67111528
[pid=31652] ppid=31650 vsize=4872 CPUtime=0.29 cores=5,7
/proc/31652/stat : 31652 (MPhaseSAT) R 31650 31652 31102 0 -1 4202496 888 0 0 0 29 0 0 0 18 0 1 0 466910872 4988928 786 33554432000 134512640 134731564 4294008848 18446744073709551615 134659337 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31652/statm: 1218 786 270 54 0 528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4872

[startup+0.700604 s]
/proc/loadavg: 3.85 3.95 3.72 2/178 31652
/proc/meminfo: memFree=15599940/32951124 swapFree=67111528/67111528
[pid=31652] ppid=31650 vsize=5268 CPUtime=0.69 cores=5,7
/proc/31652/stat : 31652 (MPhaseSAT) R 31650 31652 31102 0 -1 4202496 960 0 0 0 69 0 0 0 18 0 1 0 466910872 5394432 858 33554432000 134512640 134731564 4294008848 18446744073709551615 134719994 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31652/statm: 1317 858 270 54 0 627 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5268

[startup+1.50046 s]
/proc/loadavg: 3.85 3.95 3.72 6/190 31672
/proc/meminfo: memFree=15583156/32951124 swapFree=67111528/67111528
[pid=31652] ppid=31650 vsize=5400 CPUtime=1.49 cores=5,7
/proc/31652/stat : 31652 (MPhaseSAT) R 31650 31652 31102 0 -1 4202496 1014 0 0 0 149 0 0 0 20 0 1 0 466910872 5529600 912 33554432000 134512640 134731564 4294008848 18446744073709551615 134620734 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31652/statm: 1350 912 270 54 0 660 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5400

[startup+3.10018 s]
/proc/loadavg: 3.86 3.95 3.72 6/190 31672
/proc/meminfo: memFree=15580444/32951124 swapFree=67111528/67111528
[pid=31652] ppid=31650 vsize=5400 CPUtime=3.09 cores=5,7
/proc/31652/stat : 31652 (MPhaseSAT) R 31650 31652 31102 0 -1 4202496 1014 0 0 0 309 0 0 0 25 0 1 0 466910872 5529600 912 33554432000 134512640 134731564 4294008848 18446744073709551615 134620680 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31652/statm: 1350 912 270 54 0 660 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5400

[startup+6.30061 s]
/proc/loadavg: 3.86 3.95 3.72 6/190 31672
/proc/meminfo: memFree=15579348/32951124 swapFree=67111528/67111528
[pid=31652] ppid=31650 vsize=5668 CPUtime=6.29 cores=5,7
/proc/31652/stat : 31652 (MPhaseSAT) R 31650 31652 31102 0 -1 4202496 1085 0 0 0 629 0 0 0 25 0 1 0 466910872 5804032 983 33554432000 134512640 134731564 4294008848 18446744073709551615 134673288 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31652/statm: 1417 983 270 54 0 727 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5668

[startup+12.7005 s]
/proc/loadavg: 3.88 3.95 3.72 6/190 31672
/proc/meminfo: memFree=15576280/32951124 swapFree=67111528/67111528
[pid=31652] ppid=31650 vsize=5668 CPUtime=12.69 cores=5,7
/proc/31652/stat : 31652 (MPhaseSAT) R 31650 31652 31102 0 -1 4202496 1086 0 0 0 1269 0 0 0 25 0 1 0 466910872 5804032 984 33554432000 134512640 134731564 4294008848 18446744073709551615 134620144 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31652/statm: 1417 984 271 54 0 727 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5668

[startup+25.5002 s]
/proc/loadavg: 3.90 3.96 3.73 6/190 31673
/proc/meminfo: memFree=15577288/32951124 swapFree=67111528/67111528
[pid=31652] ppid=31650 vsize=6368 CPUtime=25.49 cores=5,7
/proc/31652/stat : 31652 (MPhaseSAT) R 31650 31652 31102 0 -1 4202496 1635 0 0 0 2549 0 0 0 25 0 1 0 466910872 6520832 1138 33554432000 134512640 134731564 4294008848 18446744073709551615 134620734 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31652/statm: 1592 1138 271 54 0 902 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6368

[startup+51.1007 s]
/proc/loadavg: 4.01 3.97 3.74 6/190 31673
/proc/meminfo: memFree=15576248/32951124 swapFree=67111528/67111528
[pid=31652] ppid=31650 vsize=6868 CPUtime=51.09 cores=5,7
/proc/31652/stat : 31652 (MPhaseSAT) R 31650 31652 31102 0 -1 4202496 2982 0 0 0 5109 0 0 0 25 0 1 0 466910872 7032832 1264 33554432000 134512640 134731564 4294008848 18446744073709551615 134659345 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31652/statm: 1717 1264 271 54 0 1027 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 6868

[startup+102.307 s]
/proc/loadavg: 4.00 3.97 3.75 6/190 31675
/proc/meminfo: memFree=15570276/32951124 swapFree=67111528/67111528
[pid=31652] ppid=31650 vsize=7952 CPUtime=102.29 cores=5,7
/proc/31652/stat : 31652 (MPhaseSAT) R 31650 31652 31102 0 -1 4202496 3293 0 0 0 10229 0 0 0 25 0 1 0 466910872 8142848 1526 33554432000 134512640 134731564 4294008848 18446744073709551615 134620712 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31652/statm: 1988 1526 271 54 0 1298 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 7952

[startup+162.3 s]
/proc/loadavg: 4.00 3.97 3.76 6/190 31676
/proc/meminfo: memFree=15565280/32951124 swapFree=67111528/67111528
[pid=31652] ppid=31650 vsize=8632 CPUtime=162.28 cores=5,7
/proc/31652/stat : 31652 (MPhaseSAT) R 31650 31652 31102 0 -1 4202496 3480 0 0 0 16228 0 0 0 25 0 1 0 466910872 8839168 1713 33554432000 134512640 134731564 4294008848 18446744073709551615 134620670 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31652/statm: 2158 1713 271 54 0 1468 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 8632

[startup+222.301 s]
/proc/loadavg: 4.00 3.97 3.77 6/190 31705
/proc/meminfo: memFree=15560264/32951124 swapFree=67111528/67111528
[pid=31652] ppid=31650 vsize=8776 CPUtime=222.29 cores=5,7
/proc/31652/stat : 31652 (MPhaseSAT) R 31650 31652 31102 0 -1 4202496 3516 0 0 0 22229 0 0 0 25 0 1 0 466910872 8986624 1749 33554432000 134512640 134731564 4294008848 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31652/statm: 2194 1749 271 54 0 1504 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 8776

[startup+282.301 s]
/proc/loadavg: 4.00 3.97 3.78 6/190 31707
/proc/meminfo: memFree=15561492/32951124 swapFree=67111528/67111528
[pid=31652] ppid=31650 vsize=9580 CPUtime=282.29 cores=5,7
/proc/31652/stat : 31652 (MPhaseSAT) R 31650 31652 31102 0 -1 4202496 3696 0 0 0 28229 0 0 0 25 0 1 0 466910872 9809920 1929 33554432000 134512640 134731564 4294008848 18446744073709551615 134659329 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31652/statm: 2395 1929 271 54 0 1705 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 9580

[startup+342.3 s]
/proc/loadavg: 4.00 3.97 3.79 6/190 31708
/proc/meminfo: memFree=15560572/32951124 swapFree=67111528/67111528
[pid=31652] ppid=31650 vsize=9992 CPUtime=342.29 cores=5,7
/proc/31652/stat : 31652 (MPhaseSAT) R 31650 31652 31102 0 -1 4202496 3797 0 0 0 34229 0 0 0 25 0 1 0 466910872 10231808 2030 33554432000 134512640 134731564 4294008848 18446744073709551615 134620712 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31652/statm: 2498 2030 271 54 0 1808 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 9992

[startup+402.301 s]
/proc/loadavg: 4.06 3.99 3.81 6/190 31710
/proc/meminfo: memFree=15557560/32951124 swapFree=67111528/67111528
[pid=31652] ppid=31650 vsize=9400 CPUtime=402.28 cores=5,7
/proc/31652/stat : 31652 (MPhaseSAT) R 31650 31652 31102 0 -1 4202496 4018 0 0 0 40228 0 0 0 25 0 1 0 466910872 9625600 1921 33554432000 134512640 134731564 4294008848 18446744073709551615 134720304 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31652/statm: 2350 1921 271 54 0 1660 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 9400

[startup+462.3 s]
/proc/loadavg: 4.02 3.99 3.82 6/190 31711
/proc/meminfo: memFree=15557876/32951124 swapFree=67111528/67111528
[pid=31652] ppid=31650 vsize=9532 CPUtime=462.28 cores=5,7
/proc/31652/stat : 31652 (MPhaseSAT) R 31650 31652 31102 0 -1 4202496 4030 0 0 0 46228 0 0 0 25 0 1 0 466910872 9760768 1933 33554432000 134512640 134731564 4294008848 18446744073709551615 134620778 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31652/statm: 2383 1933 271 54 0 1693 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 9532

[startup+522.301 s]
/proc/loadavg: 4.01 3.99 3.83 6/190 31713
/proc/meminfo: memFree=15558100/32951124 swapFree=67111528/67111528
[pid=31652] ppid=31650 vsize=9804 CPUtime=522.28 cores=5,7
/proc/31652/stat : 31652 (MPhaseSAT) R 31650 31652 31102 0 -1 4202496 4092 0 0 0 52228 0 0 0 25 0 1 0 466910872 10039296 1995 33554432000 134512640 134731564 4294008848 18446744073709551615 134620712 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31652/statm: 2451 1995 271 54 0 1761 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 9804

[startup+582.301 s]
/proc/loadavg: 4.00 3.99 3.83 6/190 31715
/proc/meminfo: memFree=15556820/32951124 swapFree=67111528/67111528
[pid=31652] ppid=31650 vsize=10076 CPUtime=582.28 cores=5,7
/proc/31652/stat : 31652 (MPhaseSAT) R 31650 31652 31102 0 -1 4202496 4180 0 0 0 58228 0 0 0 25 0 1 0 466910872 10317824 2083 33554432000 134512640 134731564 4294008848 18446744073709551615 134620749 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31652/statm: 2519 2083 271 54 0 1829 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 10076

[startup+642.3 s]
/proc/loadavg: 4.08 4.02 3.85 6/190 31716
/proc/meminfo: memFree=15556412/32951124 swapFree=67111528/67111528
[pid=31652] ppid=31650 vsize=10076 CPUtime=642.28 cores=5,7
/proc/31652/stat : 31652 (MPhaseSAT) R 31650 31652 31102 0 -1 4202496 4181 0 0 0 64228 0 0 0 25 0 1 0 466910872 10317824 2084 33554432000 134512640 134731564 4294008848 18446744073709551615 134620712 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31652/statm: 2519 2084 271 54 0 1829 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 10076

[startup+702.301 s]
/proc/loadavg: 4.03 4.01 3.85 6/190 31718
/proc/meminfo: memFree=15555496/32951124 swapFree=67111528/67111528
[pid=31652] ppid=31650 vsize=10892 CPUtime=702.27 cores=5,7
/proc/31652/stat : 31652 (MPhaseSAT) R 31650 31652 31102 0 -1 4202496 4370 0 0 0 70227 0 0 0 25 0 1 0 466910872 11153408 2273 33554432000 134512640 134731564 4294008848 18446744073709551615 134620742 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31652/statm: 2723 2273 271 54 0 2033 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 10892

[startup+762.306 s]
/proc/loadavg: 4.01 4.01 3.86 6/190 31719
/proc/meminfo: memFree=15554456/32951124 swapFree=67111528/67111528
[pid=31652] ppid=31650 vsize=10012 CPUtime=762.28 cores=5,7
/proc/31652/stat : 31652 (MPhaseSAT) R 31650 31652 31102 0 -1 4202496 4610 0 0 0 76228 0 0 0 25 0 1 0 466910872 10252288 2074 33554432000 134512640 134731564 4294008848 18446744073709551615 134715906 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31652/statm: 2503 2074 271 54 0 1813 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 10012

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.87 6/190 31721
/proc/meminfo: memFree=15555416/32951124 swapFree=67111528/67111528
[pid=31652] ppid=31650 vsize=10012 CPUtime=822.27 cores=5,7
/proc/31652/stat : 31652 (MPhaseSAT) R 31650 31652 31102 0 -1 4202496 4610 0 0 0 82227 0 0 0 25 0 1 0 466910872 10252288 2074 33554432000 134512640 134731564 4294008848 18446744073709551615 134620727 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31652/statm: 2503 2074 271 54 0 1813 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 10012

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.87 6/190 31723
/proc/meminfo: memFree=15554512/32951124 swapFree=67111528/67111528
[pid=31652] ppid=31650 vsize=10284 CPUtime=882.27 cores=5,7
/proc/31652/stat : 31652 (MPhaseSAT) R 31650 31652 31102 0 -1 4202496 4650 0 0 0 88227 0 0 0 25 0 1 0 466910872 10530816 2114 33554432000 134512640 134731564 4294008848 18446744073709551615 134720143 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31652/statm: 2571 2114 271 54 0 1881 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 10284

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.88 6/190 31724
/proc/meminfo: memFree=15554712/32951124 swapFree=67111528/67111528
[pid=31652] ppid=31650 vsize=10528 CPUtime=942.28 cores=5,7
/proc/31652/stat : 31652 (MPhaseSAT) R 31650 31652 31102 0 -1 4202496 4779 0 0 0 94227 1 0 0 25 0 1 0 466910872 10780672 2201 33554432000 134512640 134731564 4294008848 18446744073709551615 134620742 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31652/statm: 2632 2201 271 54 0 1942 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 10528

[startup+1002.3 s]
/proc/loadavg: 4.03 4.01 3.89 6/190 31726
/proc/meminfo: memFree=15553804/32951124 swapFree=67111528/67111528
[pid=31652] ppid=31650 vsize=10528 CPUtime=1002.28 cores=5,7
/proc/31652/stat : 31652 (MPhaseSAT) R 31650 31652 31102 0 -1 4202496 4780 0 0 0 100227 1 0 0 25 0 1 0 466910872 10780672 2202 33554432000 134512640 134731564 4294008848 18446744073709551615 134620712 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31652/statm: 2632 2202 271 54 0 1942 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 10528

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 3.89 6/190 31727
/proc/meminfo: memFree=15553004/32951124 swapFree=67111528/67111528
[pid=31652] ppid=31650 vsize=10804 CPUtime=1062.28 cores=5,7
/proc/31652/stat : 31652 (MPhaseSAT) R 31650 31652 31102 0 -1 4202496 4827 0 0 0 106227 1 0 0 25 0 1 0 466910872 11063296 2249 33554432000 134512640 134731564 4294008848 18446744073709551615 134621039 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31652/statm: 2701 2249 271 54 0 2011 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 10804

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.90 6/190 31729
/proc/meminfo: memFree=15552712/32951124 swapFree=67111528/67111528
[pid=31652] ppid=31650 vsize=10804 CPUtime=1122.28 cores=5,7
/proc/31652/stat : 31652 (MPhaseSAT) R 31650 31652 31102 0 -1 4202496 4828 0 0 0 112227 1 0 0 25 0 1 0 466910872 11063296 2250 33554432000 134512640 134731564 4294008848 18446744073709551615 134620770 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31652/statm: 2701 2250 271 54 0 2011 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 10804

[startup+1182.3 s]
/proc/loadavg: 4.12 4.03 3.92 6/190 31731
/proc/meminfo: memFree=15553776/32951124 swapFree=67111528/67111528
[pid=31652] ppid=31650 vsize=10804 CPUtime=1182.28 cores=5,7
/proc/31652/stat : 31652 (MPhaseSAT) R 31650 31652 31102 0 -1 4202496 4828 0 0 0 118227 1 0 0 25 0 1 0 466910872 11063296 2250 33554432000 134512640 134731564 4294008848 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31652/statm: 2701 2250 271 54 0 2011 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 10804

[startup+1242.3 s]
/proc/loadavg: 4.04 4.02 3.92 6/190 31732
/proc/meminfo: memFree=15552868/32951124 swapFree=67111528/67111528
[pid=31652] ppid=31650 vsize=10740 CPUtime=1242.27 cores=5,7
/proc/31652/stat : 31652 (MPhaseSAT) R 31650 31652 31102 0 -1 4202496 5023 0 0 0 124226 1 0 0 25 0 1 0 466910872 10997760 2254 33554432000 134512640 134731564 4294008848 18446744073709551615 134659349 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31652/statm: 2685 2254 271 54 0 1995 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 10740



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.03 3.92 6/190 31734
/proc/meminfo: memFree=15553072/32951124 swapFree=67111528/67111528
[pid=31652] ppid=31650 vsize=10740 CPUtime=1299.98 cores=5,7
/proc/31652/stat : 31652 (MPhaseSAT) R 31650 31652 31102 0 -1 4202496 5023 0 0 0 129997 1 0 0 25 0 1 0 466910872 10997760 2254 33554432000 134512640 134731564 4294008848 18446744073709551615 134621083 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/31652/statm: 2685 2254 271 54 0 1995 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 10740

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): 1300.01
CPU time (s): 1299.99
CPU user time (s): 1299.97
CPU system time (s): 0.012998
CPU usage (%): 99.9985
Max. virtual memory (cumulated for all children) (KiB): 12024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5023
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= 32
involuntary context switches= 2057

runsolver used 2.04669 second user time and 5.02224 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-23 12:04:43
IDJOB=3262578
IDBENCH=83356
IDSOLVER=1520
FILE ID=node103/3262578-1303553083
RUNJOBID= node103-1303553082-31632
PBS_JOBID= 13143155
Free space on /tmp= 71096 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-14_186.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262578-1303553083/watcher-3262578-1303553083 -o /tmp/evaluation-result-3262578-1303553083/solver-3262578-1303553083 -C 2400 -W 1300 -M 7680  MPhaseSAT HOME/instance-3262578-1303553083.cnf

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

MD5SUM BENCH= 642fce7e30a701c3223fa5771c2e57dc
RANDOM SEED=1112164325

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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		: 2666.858
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		: 2666.858
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		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.83
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		: 2666.858
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:      15600244 kB
Buffers:       2146952 kB
Cached:       14565132 kB
SwapCached:          0 kB
Active:       10245748 kB
Inactive:      6530252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15600244 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             800 kB
Writeback:           0 kB
AnonPages:       63152 kB
Mapped:          14480 kB
Slab:           512396 kB
PageTables:       5560 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   188964 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= 71092 MiB
End job on node103 at 2011-04-23 12:26:25