Trace number 3250784

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) 1300.04 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-16_238.cnf
MD5SUMb61e426b264831836f140414cdcf3e23
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 variables238
Number of clauses15812
Sum of the clauses size70446
Maximum clause length16
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 314042
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51770

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-3250784-1303553266/watcher-3250784-1303553266 -o /tmp/evaluation-result-3250784-1303553266/solver-3250784-1303553266 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3250784-1303553266.cnf 

running on 2 cores: 1,3

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: 4.00 3.97 3.76 4/189 31703
/proc/meminfo: memFree=15568460/32951124 swapFree=67111528/67111528
[pid=31703] ppid=31701 vsize=3412 CPUtime=0 cores=1,3
/proc/31703/stat : 31703 (MPhaseSAT) R 31701 31703 31102 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 466929250 3493888 275 33554432000 134512640 134731564 4289600976 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31703/statm: 853 275 225 54 0 163 0

[startup+0.0566831 s]
/proc/loadavg: 4.00 3.97 3.76 4/189 31703
/proc/meminfo: memFree=15568460/32951124 swapFree=67111528/67111528
[pid=31703] ppid=31701 vsize=5624 CPUtime=0.05 cores=1,3
/proc/31703/stat : 31703 (MPhaseSAT) R 31701 31703 31102 0 -1 4202496 1153 0 0 0 5 0 0 0 25 0 1 0 466929250 5758976 955 33554432000 134512640 134731564 4289600976 18446744073709551615 134665500 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31703/statm: 1406 955 261 54 0 716 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5624

[startup+0.100675 s]
/proc/loadavg: 4.00 3.97 3.76 4/189 31703
/proc/meminfo: memFree=15568460/32951124 swapFree=67111528/67111528
[pid=31703] ppid=31701 vsize=5756 CPUtime=0.09 cores=1,3
/proc/31703/stat : 31703 (MPhaseSAT) R 31701 31703 31102 0 -1 4202496 1179 0 0 0 9 0 0 0 25 0 1 0 466929250 5894144 981 33554432000 134512640 134731564 4289600976 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31703/statm: 1439 981 269 54 0 749 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5756

[startup+0.300629 s]
/proc/loadavg: 4.00 3.97 3.76 4/189 31703
/proc/meminfo: memFree=15568460/32951124 swapFree=67111528/67111528
[pid=31703] ppid=31701 vsize=5216 CPUtime=0.29 cores=1,3
/proc/31703/stat : 31703 (MPhaseSAT) R 31701 31703 31102 0 -1 4202496 1547 0 0 0 29 0 0 0 25 0 1 0 466929250 5341184 863 33554432000 134512640 134731564 4289600976 18446744073709551615 134721800 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31703/statm: 1304 863 269 54 0 614 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5216

[startup+0.700556 s]
/proc/loadavg: 4.00 3.97 3.76 4/189 31703
/proc/meminfo: memFree=15568460/32951124 swapFree=67111528/67111528
[pid=31703] ppid=31701 vsize=6008 CPUtime=0.69 cores=1,3
/proc/31703/stat : 31703 (MPhaseSAT) R 31701 31703 31102 0 -1 4202496 1725 0 0 0 69 0 0 0 25 0 1 0 466929250 6152192 1041 33554432000 134512640 134731564 4289600976 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31703/statm: 1502 1041 269 54 0 812 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6008

[startup+1.50042 s]
/proc/loadavg: 4.00 3.97 3.76 5/190 31704
/proc/meminfo: memFree=15564740/32951124 swapFree=67111528/67111528
[pid=31703] ppid=31701 vsize=6272 CPUtime=1.49 cores=1,3
/proc/31703/stat : 31703 (MPhaseSAT) R 31701 31703 31102 0 -1 4202496 1789 0 0 0 149 0 0 0 25 0 1 0 466929250 6422528 1105 33554432000 134512640 134731564 4289600976 18446744073709551615 134621027 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31703/statm: 1568 1105 269 54 0 878 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6272

[startup+3.10014 s]
/proc/loadavg: 4.00 3.97 3.76 5/190 31704
/proc/meminfo: memFree=15564144/32951124 swapFree=67111528/67111528
[pid=31703] ppid=31701 vsize=6536 CPUtime=3.09 cores=1,3
/proc/31703/stat : 31703 (MPhaseSAT) R 31701 31703 31102 0 -1 4202496 1879 0 0 0 309 0 0 0 25 0 1 0 466929250 6692864 1195 33554432000 134512640 134731564 4289600976 18446744073709551615 134620725 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31703/statm: 1634 1195 269 54 0 944 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6536

[startup+6.30057 s]
/proc/loadavg: 4.00 3.97 3.76 5/190 31704
/proc/meminfo: memFree=15563652/32951124 swapFree=67111528/67111528
[pid=31703] ppid=31701 vsize=6932 CPUtime=6.29 cores=1,3
/proc/31703/stat : 31703 (MPhaseSAT) R 31701 31703 31102 0 -1 4202496 1954 0 0 0 629 0 0 0 25 0 1 0 466929250 7098368 1270 33554432000 134512640 134731564 4289600976 18446744073709551615 134720143 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31703/statm: 1733 1270 269 54 0 1043 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6932

[startup+12.7004 s]
/proc/loadavg: 4.00 3.97 3.77 5/190 31704
/proc/meminfo: memFree=15562624/32951124 swapFree=67111528/67111528
[pid=31703] ppid=31701 vsize=7460 CPUtime=12.69 cores=1,3
/proc/31703/stat : 31703 (MPhaseSAT) R 31701 31703 31102 0 -1 4202496 2080 0 0 0 1269 0 0 0 25 0 1 0 466929250 7639040 1396 33554432000 134512640 134731564 4289600976 18446744073709551615 134620670 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31703/statm: 1865 1396 269 54 0 1175 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7460

[startup+25.5002 s]
/proc/loadavg: 4.00 3.97 3.77 5/190 31705
/proc/meminfo: memFree=15562760/32951124 swapFree=67111528/67111528
[pid=31703] ppid=31701 vsize=6536 CPUtime=25.49 cores=1,3
/proc/31703/stat : 31703 (MPhaseSAT) R 31701 31703 31102 0 -1 4202496 2805 0 0 0 2549 0 0 0 25 0 1 0 466929250 6692864 1191 33554432000 134512640 134731564 4289600976 18446744073709551615 134659520 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31703/statm: 1634 1191 269 54 0 944 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6536

[startup+51.1007 s]
/proc/loadavg: 4.00 3.97 3.77 5/190 31705
/proc/meminfo: memFree=15562244/32951124 swapFree=67111528/67111528
[pid=31703] ppid=31701 vsize=6804 CPUtime=51.09 cores=1,3
/proc/31703/stat : 31703 (MPhaseSAT) R 31701 31703 31102 0 -1 4202496 3728 0 0 0 5109 0 0 0 25 0 1 0 466929250 6967296 1246 33554432000 134512640 134731564 4289600976 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31703/statm: 1701 1246 269 54 0 1011 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 6804

[startup+102.307 s]
/proc/loadavg: 4.00 3.97 3.78 5/190 31707
/proc/meminfo: memFree=15561740/32951124 swapFree=67111528/67111528
[pid=31703] ppid=31701 vsize=5748 CPUtime=102.3 cores=1,3
/proc/31703/stat : 31703 (MPhaseSAT) R 31701 31703 31102 0 -1 4202496 6615 0 0 0 10229 1 0 0 25 0 1 0 466929250 5885952 985 33554432000 134512640 134731564 4289600976 18446744073709551615 134620761 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31703/statm: 1437 985 269 54 0 747 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5748

[startup+162.301 s]
/proc/loadavg: 4.00 3.97 3.79 5/190 31708
/proc/meminfo: memFree=15560696/32951124 swapFree=67111528/67111528
[pid=31703] ppid=31701 vsize=5744 CPUtime=162.3 cores=1,3
/proc/31703/stat : 31703 (MPhaseSAT) R 31701 31703 31102 0 -1 4202496 10882 0 0 0 16228 2 0 0 25 0 1 0 466929250 5881856 968 33554432000 134512640 134731564 4289600976 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31703/statm: 1436 968 269 54 0 746 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 5744

[startup+222.3 s]
/proc/loadavg: 4.06 3.99 3.81 5/190 31710
/proc/meminfo: memFree=15559048/32951124 swapFree=67111528/67111528
[pid=31703] ppid=31701 vsize=5216 CPUtime=222.3 cores=1,3
/proc/31703/stat : 31703 (MPhaseSAT) R 31701 31703 31102 0 -1 4202496 15610 0 0 0 22227 3 0 0 25 0 1 0 466929250 5341184 852 33554432000 134512640 134731564 4289600976 18446744073709551615 134620704 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31703/statm: 1304 852 269 54 0 614 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 5216

[startup+282.301 s]
/proc/loadavg: 4.02 3.99 3.82 5/190 31712
/proc/meminfo: memFree=15557752/32951124 swapFree=67111528/67111528
[pid=31703] ppid=31701 vsize=5612 CPUtime=282.3 cores=1,3
/proc/31703/stat : 31703 (MPhaseSAT) R 31701 31703 31102 0 -1 4202496 20636 0 0 0 28226 4 0 0 25 0 1 0 466929250 5746688 943 33554432000 134512640 134731564 4289600976 18446744073709551615 134620753 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31703/statm: 1403 943 269 54 0 713 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 5612

[startup+342.3 s]
/proc/loadavg: 4.00 3.99 3.83 5/190 31713
/proc/meminfo: memFree=15558472/32951124 swapFree=67111528/67111528
[pid=31703] ppid=31701 vsize=5480 CPUtime=342.3 cores=1,3
/proc/31703/stat : 31703 (MPhaseSAT) R 31701 31703 31102 0 -1 4202496 25743 0 0 0 34226 4 0 0 25 0 1 0 466929250 5611520 914 33554432000 134512640 134731564 4289600976 18446744073709551615 134620770 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31703/statm: 1370 914 269 54 0 680 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 5480

[startup+402.301 s]
/proc/loadavg: 4.00 3.99 3.83 5/190 31715
/proc/meminfo: memFree=15556696/32951124 swapFree=67111528/67111528
[pid=31703] ppid=31701 vsize=5612 CPUtime=402.3 cores=1,3
/proc/31703/stat : 31703 (MPhaseSAT) R 31701 31703 31102 0 -1 4202496 31011 0 0 0 40226 4 0 0 25 0 1 0 466929250 5746688 943 33554432000 134512640 134731564 4289600976 18446744073709551615 134620766 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31703/statm: 1403 943 269 54 0 713 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 5612

[startup+462.3 s]
/proc/loadavg: 4.08 4.02 3.85 5/190 31716
/proc/meminfo: memFree=15557280/32951124 swapFree=67111528/67111528
[pid=31703] ppid=31701 vsize=5348 CPUtime=462.3 cores=1,3
/proc/31703/stat : 31703 (MPhaseSAT) R 31701 31703 31102 0 -1 4202496 35138 0 0 0 46225 5 0 0 25 0 1 0 466929250 5476352 883 33554432000 134512640 134731564 4289600976 18446744073709551615 134620704 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31703/statm: 1337 883 269 54 0 647 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 5348

[startup+522.301 s]
/proc/loadavg: 4.03 4.01 3.85 5/190 31718
/proc/meminfo: memFree=15554380/32951124 swapFree=67111528/67111528
[pid=31703] ppid=31701 vsize=4952 CPUtime=522.31 cores=1,3
/proc/31703/stat : 31703 (MPhaseSAT) R 31701 31703 31102 0 -1 4202496 41786 0 0 0 52224 7 0 0 25 0 1 0 466929250 5070848 778 33554432000 134512640 134731564 4289600976 18446744073709551615 134620766 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31703/statm: 1238 778 269 54 0 548 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 4952

[startup+582.301 s]
/proc/loadavg: 4.01 4.01 3.86 5/190 31720
/proc/meminfo: memFree=15554332/32951124 swapFree=67111528/67111528
[pid=31703] ppid=31701 vsize=4952 CPUtime=582.3 cores=1,3
/proc/31703/stat : 31703 (MPhaseSAT) R 31701 31703 31102 0 -1 4202496 47045 0 0 0 58223 7 0 0 25 0 1 0 466929250 5070848 800 33554432000 134512640 134731564 4289600976 18446744073709551615 134620664 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31703/statm: 1238 800 269 54 0 548 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 4952

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 31721
/proc/meminfo: memFree=15554300/32951124 swapFree=67111528/67111528
[pid=31703] ppid=31701 vsize=5744 CPUtime=642.31 cores=1,3
/proc/31703/stat : 31703 (MPhaseSAT) R 31701 31703 31102 0 -1 4202496 50280 0 0 0 64223 8 0 0 25 0 1 0 466929250 5881856 990 33554432000 134512640 134731564 4289600976 18446744073709551615 134620755 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31703/statm: 1436 990 269 54 0 746 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 5744

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 31723
/proc/meminfo: memFree=15555008/32951124 swapFree=67111528/67111528
[pid=31703] ppid=31701 vsize=5480 CPUtime=702.31 cores=1,3
/proc/31703/stat : 31703 (MPhaseSAT) R 31701 31703 31102 0 -1 4202496 56509 0 0 0 70222 9 0 0 25 0 1 0 466929250 5611520 903 33554432000 134512640 134731564 4289600976 18446744073709551615 134620664 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31703/statm: 1370 903 269 54 0 680 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 5480

[startup+762.306 s]
/proc/loadavg: 4.08 4.02 3.88 5/190 31724
/proc/meminfo: memFree=15554588/32951124 swapFree=67111528/67111528
[pid=31703] ppid=31701 vsize=5084 CPUtime=762.31 cores=1,3
/proc/31703/stat : 31703 (MPhaseSAT) R 31701 31703 31102 0 -1 4202496 62225 0 0 0 76221 10 0 0 25 0 1 0 466929250 5206016 815 33554432000 134512640 134731564 4289600976 18446744073709551615 134620715 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31703/statm: 1271 815 269 54 0 581 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 5084

[startup+822.301 s]
/proc/loadavg: 4.03 4.01 3.89 5/190 31726
/proc/meminfo: memFree=15553432/32951124 swapFree=67111528/67111528
[pid=31703] ppid=31701 vsize=6008 CPUtime=822.31 cores=1,3
/proc/31703/stat : 31703 (MPhaseSAT) R 31701 31703 31102 0 -1 4202496 65737 0 0 0 82221 10 0 0 25 0 1 0 466929250 6152192 1051 33554432000 134512640 134731564 4289600976 18446744073709551615 134720143 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31703/statm: 1502 1051 269 54 0 812 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 6008

[startup+882.301 s]
/proc/loadavg: 4.01 4.00 3.90 5/190 31728
/proc/meminfo: memFree=15552756/32951124 swapFree=67111528/67111528
[pid=31703] ppid=31701 vsize=6276 CPUtime=882.32 cores=1,3
/proc/31703/stat : 31703 (MPhaseSAT) R 31701 31703 31102 0 -1 4202496 68388 0 0 0 88221 11 0 0 25 0 1 0 466929250 6426624 1127 33554432000 134512640 134731564 4289600976 18446744073709551615 134620755 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31703/statm: 1569 1127 269 54 0 879 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 6276

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 31729
/proc/meminfo: memFree=15553208/32951124 swapFree=67111528/67111528
[pid=31703] ppid=31701 vsize=6560 CPUtime=942.31 cores=1,3
/proc/31703/stat : 31703 (MPhaseSAT) R 31701 31703 31102 0 -1 4202496 73368 0 0 0 94220 11 0 0 25 0 1 0 466929250 6717440 1173 33554432000 134512640 134731564 4289600976 18446744073709551615 134620766 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31703/statm: 1640 1173 269 54 0 950 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 6560

[startup+1002.3 s]
/proc/loadavg: 4.11 4.03 3.92 5/190 31731
/proc/meminfo: memFree=15553404/32951124 swapFree=67111528/67111528
[pid=31703] ppid=31701 vsize=5348 CPUtime=1002.31 cores=1,3
/proc/31703/stat : 31703 (MPhaseSAT) R 31701 31703 31102 0 -1 4202496 79043 0 0 0 100219 12 0 0 25 0 1 0 466929250 5476352 883 33554432000 134512640 134731564 4289600976 18446744073709551615 134620725 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31703/statm: 1337 883 269 54 0 647 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 5348

[startup+1062.3 s]
/proc/loadavg: 4.04 4.02 3.92 5/190 31732
/proc/meminfo: memFree=15553488/32951124 swapFree=67111528/67111528
[pid=31703] ppid=31701 vsize=5348 CPUtime=1062.31 cores=1,3
/proc/31703/stat : 31703 (MPhaseSAT) R 31701 31703 31102 0 -1 4202496 84732 0 0 0 106218 13 0 0 25 0 1 0 466929250 5476352 889 33554432000 134512640 134731564 4289600976 18446744073709551615 134621051 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31703/statm: 1337 889 269 54 0 647 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 5348

[startup+1122.3 s]
/proc/loadavg: 3.83 3.98 3.91 2/175 31788
/proc/meminfo: memFree=15595056/32951124 swapFree=67111528/67111528
[pid=31703] ppid=31701 vsize=6008 CPUtime=1122.32 cores=1,3
/proc/31703/stat : 31703 (MPhaseSAT) R 31701 31703 31102 0 -1 4202496 91267 0 0 0 112218 14 0 0 25 0 1 0 466929250 6152192 1049 33554432000 134512640 134731564 4289600976 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31703/statm: 1502 1049 269 54 0 812 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 6008

[startup+1182.3 s]
/proc/loadavg: 2.04 3.44 3.72 2/172 31790
/proc/meminfo: memFree=15596172/32951124 swapFree=67111528/67111528
[pid=31703] ppid=31701 vsize=6140 CPUtime=1182.32 cores=1,3
/proc/31703/stat : 31703 (MPhaseSAT) R 31701 31703 31102 0 -1 4202496 96101 0 0 0 118217 15 0 0 25 0 1 0 466929250 6287360 1095 33554432000 134512640 134731564 4289600976 18446744073709551615 134620755 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31703/statm: 1535 1095 269 54 0 845 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 6140

[startup+1242.3 s]
/proc/loadavg: 1.38 2.99 3.55 2/172 31791
/proc/meminfo: memFree=15596876/32951124 swapFree=67111528/67111528
[pid=31703] ppid=31701 vsize=5612 CPUtime=1242.32 cores=1,3
/proc/31703/stat : 31703 (MPhaseSAT) R 31701 31703 31102 0 -1 4202496 98962 0 0 0 124217 15 0 0 25 0 1 0 466929250 5746688 937 33554432000 134512640 134731564 4289600976 18446744073709551615 134659535 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31703/statm: 1403 937 269 54 0 713 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 5612



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.14 2.62 3.39 2/172 31793
/proc/meminfo: memFree=15596568/32951124 swapFree=67111528/67111528
[pid=31703] ppid=31701 vsize=5748 CPUtime=1300.03 cores=1,3
/proc/31703/stat : 31703 (MPhaseSAT) R 31701 31703 31102 0 -1 4202496 102533 0 0 0 129987 16 0 0 25 0 1 0 466929250 5885952 989 33554432000 134512640 134731564 4289600976 18446744073709551615 134620664 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/31703/statm: 1437 989 269 54 0 747 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 5748

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): 1300.04
CPU user time (s): 1299.87
CPU system time (s): 0.162975
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 7856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 102533
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14
involuntary context switches= 1451

runsolver used 1.71074 second user time and 4.21536 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-23 12:07:46
IDJOB=3250784
IDBENCH=83365
IDSOLVER=1520
FILE ID=node103/3250784-1303553266
RUNJOBID= node103-1303553082-31631
PBS_JOBID= 13143155
Free space on /tmp= 71092 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-16_238.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250784-1303553266/watcher-3250784-1303553266 -o /tmp/evaluation-result-3250784-1303553266/solver-3250784-1303553266 -C 2400 -W 1300 -M 7680  MPhaseSAT HOME/instance-3250784-1303553266.cnf

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

MD5SUM BENCH= b61e426b264831836f140414cdcf3e23
RANDOM SEED=1564883427

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:      15568492 kB
Buffers:       2146988 kB
Cached:       14566972 kB
SwapCached:          0 kB
Active:       10277948 kB
Inactive:      6530308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15568492 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             448 kB
Writeback:           0 kB
AnonPages:       93488 kB
Mapped:          16728 kB
Slab:           511976 kB
PageTables:       5284 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   277816 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= 71096 MiB
End job on node103 at 2011-04-23 12:29:28