Trace number 3094572

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

Namerandom/medium/
unif-k7-r89-v90-c8010-S1897189325-062.UNKNOWN.cnf
MD5SUM28731ba8f9c5274ff0cd070fd7aeff45
Bench CategoryRANDOM (random 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 variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 58010

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3094572-1301759621/watcher-3094572-1301759621 -o /tmp/evaluation-result-3094572-1301759621/solver-3094572-1301759621 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094572-1301759621.cnf 

running on 2 cores: 0,2

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: 3.92 4.00 3.93 5/189 13129
/proc/meminfo: memFree=21127488/32951124 swapFree=67111528/67111528
[pid=13129] ppid=13127 vsize=3228 CPUtime=0 cores=0,2
/proc/13129/stat : 13129 (MPhaseSAT) R 13127 13129 12344 0 -1 4202496 323 0 0 0 0 0 0 0 25 0 1 0 268377737 3305472 263 33554432000 134512640 134731564 4289719872 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13129/statm: 807 263 225 54 0 117 0

[startup+0.0898611 s]
/proc/loadavg: 3.92 4.00 3.93 5/189 13129
/proc/meminfo: memFree=21127488/32951124 swapFree=67111528/67111528
[pid=13129] ppid=13127 vsize=4556 CPUtime=0.08 cores=0,2
/proc/13129/stat : 13129 (MPhaseSAT) R 13127 13129 12344 0 -1 4202496 942 0 0 0 8 0 0 0 25 0 1 0 268377737 4665344 679 33554432000 134512640 134731564 4289719872 18446744073709551615 134720336 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13129/statm: 1139 679 268 54 0 449 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4556

[startup+0.100852 s]
/proc/loadavg: 3.92 4.00 3.93 5/189 13129
/proc/meminfo: memFree=21127488/32951124 swapFree=67111528/67111528
[pid=13129] ppid=13127 vsize=4556 CPUtime=0.09 cores=0,2
/proc/13129/stat : 13129 (MPhaseSAT) R 13127 13129 12344 0 -1 4202496 956 0 0 0 9 0 0 0 25 0 1 0 268377737 4665344 693 33554432000 134512640 134731564 4289719872 18446744073709551615 134655717 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13129/statm: 1139 693 268 54 0 449 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4556

[startup+0.300814 s]
/proc/loadavg: 3.92 4.00 3.93 5/189 13129
/proc/meminfo: memFree=21127488/32951124 swapFree=67111528/67111528
[pid=13129] ppid=13127 vsize=4952 CPUtime=0.29 cores=0,2
/proc/13129/stat : 13129 (MPhaseSAT) R 13127 13129 12344 0 -1 4202496 1055 0 0 0 29 0 0 0 25 0 1 0 268377737 5070848 792 33554432000 134512640 134731564 4289719872 18446744073709551615 134720143 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13129/statm: 1238 792 268 54 0 548 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4952

[startup+0.700716 s]
/proc/loadavg: 3.92 4.00 3.93 5/189 13129
/proc/meminfo: memFree=21127488/32951124 swapFree=67111528/67111528
[pid=13129] ppid=13127 vsize=5216 CPUtime=0.69 cores=0,2
/proc/13129/stat : 13129 (MPhaseSAT) R 13127 13129 12344 0 -1 4202496 1118 0 0 0 69 0 0 0 25 0 1 0 268377737 5341184 855 33554432000 134512640 134731564 4289719872 18446744073709551615 2797442 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13129/statm: 1304 855 268 54 0 614 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5216

[startup+1.50061 s]
/proc/loadavg: 3.92 4.00 3.93 5/190 13130
/proc/meminfo: memFree=21124264/32951124 swapFree=67111528/67111528
[pid=13129] ppid=13127 vsize=5776 CPUtime=1.49 cores=0,2
/proc/13129/stat : 13129 (MPhaseSAT) R 13127 13129 12344 0 -1 4202496 1258 0 0 0 149 0 0 0 25 0 1 0 268377737 5914624 995 33554432000 134512640 134731564 4289719872 18446744073709551615 134605389 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13129/statm: 1444 995 271 54 0 754 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5776

[startup+3.10029 s]
/proc/loadavg: 3.92 4.00 3.93 5/190 13130
/proc/meminfo: memFree=21123756/32951124 swapFree=67111528/67111528
[pid=13129] ppid=13127 vsize=5776 CPUtime=3.09 cores=0,2
/proc/13129/stat : 13129 (MPhaseSAT) R 13127 13129 12344 0 -1 4202496 1258 0 0 0 309 0 0 0 25 0 1 0 268377737 5914624 995 33554432000 134512640 134731564 4289719872 18446744073709551615 134606107 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13129/statm: 1444 995 271 54 0 754 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5776

[startup+6.30069 s]
/proc/loadavg: 3.93 4.00 3.93 5/190 13130
/proc/meminfo: memFree=21123120/32951124 swapFree=67111528/67111528
[pid=13129] ppid=13127 vsize=5776 CPUtime=6.29 cores=0,2
/proc/13129/stat : 13129 (MPhaseSAT) R 13127 13129 12344 0 -1 4202496 1258 0 0 0 629 0 0 0 25 0 1 0 268377737 5914624 995 33554432000 134512640 134731564 4289719872 18446744073709551615 134606010 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13129/statm: 1444 995 271 54 0 754 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5776

[startup+12.7005 s]
/proc/loadavg: 3.94 4.00 3.93 5/190 13158
/proc/meminfo: memFree=21137380/32951124 swapFree=67111528/67111528
[pid=13129] ppid=13127 vsize=5776 CPUtime=12.69 cores=0,2
/proc/13129/stat : 13129 (MPhaseSAT) R 13127 13129 12344 0 -1 4202496 1258 0 0 0 1269 0 0 0 25 0 1 0 268377737 5914624 995 33554432000 134512640 134731564 4289719872 18446744073709551615 134605131 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13129/statm: 1444 995 271 54 0 754 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5776

[startup+25.5011 s]
/proc/loadavg: 3.95 4.00 3.93 5/190 13159
/proc/meminfo: memFree=21139624/32951124 swapFree=67111528/67111528
[pid=13129] ppid=13127 vsize=5776 CPUtime=25.49 cores=0,2
/proc/13129/stat : 13129 (MPhaseSAT) R 13127 13129 12344 0 -1 4202496 1258 0 0 0 2549 0 0 0 25 0 1 0 268377737 5914624 995 33554432000 134512640 134731564 4289719872 18446744073709551615 134605256 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13129/statm: 1444 995 271 54 0 754 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5776

[startup+51.1002 s]
/proc/loadavg: 3.97 4.00 3.93 5/190 13160
/proc/meminfo: memFree=21138476/32951124 swapFree=67111528/67111528
[pid=13129] ppid=13127 vsize=5776 CPUtime=51.09 cores=0,2
/proc/13129/stat : 13129 (MPhaseSAT) R 13127 13129 12344 0 -1 4202496 1258 0 0 0 5109 0 0 0 25 0 1 0 268377737 5914624 995 33554432000 134512640 134731564 4289719872 18446744073709551615 134605141 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13129/statm: 1444 995 271 54 0 754 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5776

[startup+102.307 s]
/proc/loadavg: 3.98 4.00 3.93 5/190 13189
/proc/meminfo: memFree=21137556/32951124 swapFree=67111528/67111528
[pid=13129] ppid=13127 vsize=5908 CPUtime=102.3 cores=0,2
/proc/13129/stat : 13129 (MPhaseSAT) R 13127 13129 12344 0 -1 4202496 1303 0 0 0 10230 0 0 0 25 0 1 0 268377737 6049792 1040 33554432000 134512640 134731564 4289719872 18446744073709551615 134605888 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13129/statm: 1477 1040 272 54 0 787 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5908

[startup+162.3 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 13218
/proc/meminfo: memFree=21134040/32951124 swapFree=67111528/67111528
[pid=13129] ppid=13127 vsize=7628 CPUtime=162.3 cores=0,2
/proc/13129/stat : 13129 (MPhaseSAT) R 13127 13129 12344 0 -1 4202496 1707 0 0 0 16230 0 0 0 25 0 1 0 268377737 7811072 1444 33554432000 134512640 134731564 4289719872 18446744073709551615 134620725 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13129/statm: 1907 1444 272 54 0 1217 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 7628

[startup+222.301 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 13220
/proc/meminfo: memFree=21130404/32951124 swapFree=67111528/67111528
[pid=13129] ppid=13127 vsize=8580 CPUtime=222.3 cores=0,2
/proc/13129/stat : 13129 (MPhaseSAT) R 13127 13129 12344 0 -1 4202496 1961 0 0 0 22230 0 0 0 25 0 1 0 268377737 8785920 1698 33554432000 134512640 134731564 4289719872 18446744073709551615 134620655 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13129/statm: 2145 1698 272 54 0 1455 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 8580

[startup+282.301 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 13222
/proc/meminfo: memFree=21129004/32951124 swapFree=67111528/67111528
[pid=13129] ppid=13127 vsize=9436 CPUtime=282.3 cores=0,2
/proc/13129/stat : 13129 (MPhaseSAT) R 13127 13129 12344 0 -1 4202496 2118 0 0 0 28230 0 0 0 25 0 1 0 268377737 9662464 1855 33554432000 134512640 134731564 4289719872 18446744073709551615 134620761 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13129/statm: 2359 1855 272 54 0 1669 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 9436

[startup+342.3 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 13223
/proc/meminfo: memFree=21127232/32951124 swapFree=67111528/67111528
[pid=13129] ppid=13127 vsize=10024 CPUtime=342.3 cores=0,2
/proc/13129/stat : 13129 (MPhaseSAT) R 13127 13129 12344 0 -1 4202496 2263 0 0 0 34230 0 0 0 25 0 1 0 268377737 10264576 2000 33554432000 134512640 134731564 4289719872 18446744073709551615 134605858 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13129/statm: 2506 2000 272 54 0 1816 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 10024

[startup+402.301 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 13225
/proc/meminfo: memFree=21126328/32951124 swapFree=67111528/67111528
[pid=13129] ppid=13127 vsize=10636 CPUtime=402.3 cores=0,2
/proc/13129/stat : 13129 (MPhaseSAT) R 13127 13129 12344 0 -1 4202496 2399 0 0 0 40230 0 0 0 25 0 1 0 268377737 10891264 2136 33554432000 134512640 134731564 4289719872 18446744073709551615 134605581 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13129/statm: 2659 2136 272 54 0 1969 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 10636

[startup+462.301 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 13235
/proc/meminfo: memFree=21128348/32951124 swapFree=67111528/67111528
[pid=13129] ppid=13127 vsize=7796 CPUtime=462.3 cores=0,2
/proc/13129/stat : 13129 (MPhaseSAT) R 13127 13129 12344 0 -1 4202496 2865 0 0 0 46230 0 0 0 25 0 1 0 268377737 7983104 1481 33554432000 134512640 134731564 4289719872 18446744073709551615 134605612 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13129/statm: 1949 1481 273 54 0 1259 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 7796

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 13237
/proc/meminfo: memFree=21126960/32951124 swapFree=67111528/67111528
[pid=13129] ppid=13127 vsize=8892 CPUtime=522.3 cores=0,2
/proc/13129/stat : 13129 (MPhaseSAT) R 13127 13129 12344 0 -1 4202496 3127 0 0 0 52230 0 0 0 25 0 1 0 268377737 9105408 1743 33554432000 134512640 134731564 4289719872 18446744073709551615 134605872 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13129/statm: 2223 1743 273 54 0 1533 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 8892

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 13239
/proc/meminfo: memFree=21124804/32951124 swapFree=67111528/67111528
[pid=13129] ppid=13127 vsize=9756 CPUtime=582.3 cores=0,2
/proc/13129/stat : 13129 (MPhaseSAT) R 13127 13129 12344 0 -1 4202496 3301 0 0 0 58230 0 0 0 25 0 1 0 268377737 9990144 1917 33554432000 134512640 134731564 4289719872 18446744073709551615 134620770 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13129/statm: 2439 1917 273 54 0 1749 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 9756

[startup+642.301 s]
/proc/loadavg: 4.07 4.03 3.95 5/190 13240
/proc/meminfo: memFree=21124264/32951124 swapFree=67111528/67111528
[pid=13129] ppid=13127 vsize=10356 CPUtime=642.31 cores=0,2
/proc/13129/stat : 13129 (MPhaseSAT) R 13127 13129 12344 0 -1 4202496 3426 0 0 0 64231 0 0 0 25 0 1 0 268377737 10604544 2042 33554432000 134512640 134731564 4289719872 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13129/statm: 2589 2042 273 54 0 1899 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 10356

[startup+702.3 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 13242
/proc/meminfo: memFree=21123612/32951124 swapFree=67111528/67111528
[pid=13129] ppid=13127 vsize=10784 CPUtime=702.31 cores=0,2
/proc/13129/stat : 13129 (MPhaseSAT) R 13127 13129 12344 0 -1 4202496 3536 0 0 0 70230 1 0 0 25 0 1 0 268377737 11042816 2152 33554432000 134512640 134731564 4289719872 18446744073709551615 134620761 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13129/statm: 2696 2152 273 54 0 2006 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 10784

[startup+762.306 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 13243
/proc/meminfo: memFree=21123696/32951124 swapFree=67111528/67111528
[pid=13129] ppid=13127 vsize=11300 CPUtime=762.32 cores=0,2
/proc/13129/stat : 13129 (MPhaseSAT) R 13127 13129 12344 0 -1 4202496 3655 0 0 0 76231 1 0 0 25 0 1 0 268377737 11571200 2271 33554432000 134512640 134731564 4289719872 18446744073709551615 134605260 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13129/statm: 2825 2271 273 54 0 2135 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 11300

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 13245
/proc/meminfo: memFree=21122664/32951124 swapFree=67111528/67111528
[pid=13129] ppid=13127 vsize=12004 CPUtime=822.32 cores=0,2
/proc/13129/stat : 13129 (MPhaseSAT) R 13127 13129 12344 0 -1 4202496 3783 0 0 0 82231 1 0 0 25 0 1 0 268377737 12292096 2399 33554432000 134512640 134731564 4289719872 18446744073709551615 134605256 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13129/statm: 3001 2399 273 54 0 2311 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 12004

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 13247
/proc/meminfo: memFree=21121388/32951124 swapFree=67111528/67111528
[pid=13129] ppid=13127 vsize=12516 CPUtime=882.32 cores=0,2
/proc/13129/stat : 13129 (MPhaseSAT) R 13127 13129 12344 0 -1 4202496 3909 0 0 0 88231 1 0 0 25 0 1 0 268377737 12816384 2525 33554432000 134512640 134731564 4289719872 18446744073709551615 134606112 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13129/statm: 3129 2525 273 54 0 2439 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 12516

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 13248
/proc/meminfo: memFree=21117112/32951124 swapFree=67111528/67111528
[pid=13129] ppid=13127 vsize=13092 CPUtime=942.32 cores=0,2
/proc/13129/stat : 13129 (MPhaseSAT) R 13127 13129 12344 0 -1 4202496 4009 0 0 0 94231 1 0 0 25 0 1 0 268377737 13406208 2625 33554432000 134512640 134731564 4289719872 18446744073709551615 134620991 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13129/statm: 3273 2625 273 54 0 2583 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 13092

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 13250
/proc/meminfo: memFree=21119188/32951124 swapFree=67111528/67111528
[pid=13129] ppid=13127 vsize=13476 CPUtime=1002.32 cores=0,2
/proc/13129/stat : 13129 (MPhaseSAT) R 13127 13129 12344 0 -1 4202496 4091 0 0 0 100231 1 0 0 25 0 1 0 268377737 13799424 2707 33554432000 134512640 134731564 4289719872 18446744073709551615 134673160 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13129/statm: 3369 2707 273 54 0 2679 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 13476

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 13251
/proc/meminfo: memFree=21119876/32951124 swapFree=67111528/67111528
[pid=13129] ppid=13127 vsize=13668 CPUtime=1062.33 cores=0,2
/proc/13129/stat : 13129 (MPhaseSAT) R 13127 13129 12344 0 -1 4202496 4141 0 0 0 106231 2 0 0 25 0 1 0 268377737 13996032 2757 33554432000 134512640 134731564 4289719872 18446744073709551615 134604993 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13129/statm: 3417 2757 273 54 0 2727 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 13668

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 13253
/proc/meminfo: memFree=21119968/32951124 swapFree=67111528/67111528
[pid=13129] ppid=13127 vsize=14244 CPUtime=1122.33 cores=0,2
/proc/13129/stat : 13129 (MPhaseSAT) R 13127 13129 12344 0 -1 4202496 4247 0 0 0 112231 2 0 0 25 0 1 0 268377737 14585856 2863 33554432000 134512640 134731564 4289719872 18446744073709551615 134605271 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13129/statm: 3561 2863 273 54 0 2871 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 14244

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 13255
/proc/meminfo: memFree=21124024/32951124 swapFree=67111528/67111528
[pid=13129] ppid=13127 vsize=8372 CPUtime=1182.33 cores=0,2
/proc/13129/stat : 13129 (MPhaseSAT) R 13127 13129 12344 0 -1 4202496 4836 0 0 0 118231 2 0 0 25 0 1 0 268377737 8572928 1643 33554432000 134512640 134731564 4289719872 18446744073709551615 134605544 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13129/statm: 2093 1643 273 54 0 1403 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 8372

[startup+1242.3 s]
/proc/loadavg: 4.03 4.01 3.95 5/190 13256
/proc/meminfo: memFree=21122124/32951124 swapFree=67111528/67111528
[pid=13129] ppid=13127 vsize=9364 CPUtime=1242.33 cores=0,2
/proc/13129/stat : 13129 (MPhaseSAT) R 13127 13129 12344 0 -1 4202496 5043 0 0 0 124231 2 0 0 25 0 1 0 268377737 9588736 1850 33554432000 134512640 134731564 4289719872 18446744073709551615 134605232 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13129/statm: 2341 1850 273 54 0 1651 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 9364



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 13258
/proc/meminfo: memFree=21122428/32951124 swapFree=67111528/67111528
[pid=13129] ppid=13127 vsize=10076 CPUtime=1300.03 cores=0,2
/proc/13129/stat : 13129 (MPhaseSAT) R 13127 13129 12344 0 -1 4202496 5191 0 0 0 130001 2 0 0 25 0 1 0 268377737 10317824 1998 33554432000 134512640 134731564 4289719872 18446744073709551615 134620731 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/13129/statm: 2519 1998 273 54 0 1829 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 10076

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): 1300.02
CPU system time (s): 0.021996
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 14244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5191
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= 2886

runsolver used 2.05769 second user time and 4.07438 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-02 17:53:41
IDJOB=3094572
IDBENCH=83054
IDSOLVER=1520
FILE ID=node141/3094572-1301759621
RUNJOBID= node141-1301757016-12362
PBS_JOBID= 12841070
Free space on /tmp= 71880 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S1897189325-062.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094572-1301759621/watcher-3094572-1301759621 -o /tmp/evaluation-result-3094572-1301759621/solver-3094572-1301759621 -C 2400 -W 1300 -M 7680  MPhaseSAT HOME/instance-3094572-1301759621.cnf

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

MD5SUM BENCH= 28731ba8f9c5274ff0cd070fd7aeff45
RANDOM SEED=2118604715

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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:      21127768 kB
Buffers:        347076 kB
Cached:       11124528 kB
SwapCached:          0 kB
Active:        7488544 kB
Inactive:      4074412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21127768 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             420 kB
Writeback:           0 kB
AnonPages:       91072 kB
Mapped:          16708 kB
Slab:           196504 kB
PageTables:       5264 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   274964 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= 71880 MiB
End job on node141 at 2011-04-02 18:15:23