Trace number 3259261

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
PicoSAT 941? (TO) 1300.04 1300.01

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v945c61409gyes7.cnf
MD5SUM6200c727c8a5a324974090a1f9a6d7ab
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.03669
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

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-3259261-1303506343/watcher-3259261-1303506343 -o /tmp/evaluation-result-3259261-1303506343/solver-3259261-1303506343 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3259261-1303506343.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 3.99 3.56 4/187 28146
/proc/meminfo: memFree=16654648/32951124 swapFree=67111528/67111528
[pid=28146] ppid=28144 vsize=2148 CPUtime=0 cores=1,3
/proc/28146/stat : 28146 (picosat) R 28144 28146 27954 0 -1 4202496 272 0 0 0 0 0 0 0 20 0 1 0 462232037 2199552 218 33554432000 134512640 134603332 4289367904 18446744073709551615 7849468 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28146/statm: 537 219 89 23 0 163 0

[startup+0.0606931 s]
/proc/loadavg: 4.00 3.99 3.56 4/187 28146
/proc/meminfo: memFree=16654648/32951124 swapFree=67111528/67111528
[pid=28146] ppid=28144 vsize=3992 CPUtime=0.05 cores=1,3
/proc/28146/stat : 28146 (picosat) R 28144 28146 27954 0 -1 4202496 740 0 0 0 5 0 0 0 20 0 1 0 462232037 4087808 686 33554432000 134512640 134603332 4289367904 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28146/statm: 998 686 98 23 0 624 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3992

[startup+0.100683 s]
/proc/loadavg: 4.00 3.99 3.56 4/187 28146
/proc/meminfo: memFree=16654648/32951124 swapFree=67111528/67111528
[pid=28146] ppid=28144 vsize=3992 CPUtime=0.09 cores=1,3
/proc/28146/stat : 28146 (picosat) R 28144 28146 27954 0 -1 4202496 740 0 0 0 9 0 0 0 20 0 1 0 462232037 4087808 686 33554432000 134512640 134603332 4289367904 18446744073709551615 134525265 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28146/statm: 998 686 98 23 0 624 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3992

[startup+0.30066 s]
/proc/loadavg: 4.00 3.99 3.56 4/187 28146
/proc/meminfo: memFree=16654648/32951124 swapFree=67111528/67111528
[pid=28146] ppid=28144 vsize=3992 CPUtime=0.29 cores=1,3
/proc/28146/stat : 28146 (picosat) R 28144 28146 27954 0 -1 4202496 751 0 0 0 29 0 0 0 21 0 1 0 462232037 4087808 697 33554432000 134512640 134603332 4289367904 18446744073709551615 134525248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28146/statm: 998 697 98 23 0 624 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3992

[startup+0.700573 s]
/proc/loadavg: 4.00 3.99 3.56 4/187 28146
/proc/meminfo: memFree=16654648/32951124 swapFree=67111528/67111528
[pid=28146] ppid=28144 vsize=3992 CPUtime=0.69 cores=1,3
/proc/28146/stat : 28146 (picosat) R 28144 28146 27954 0 -1 4202496 753 0 0 0 69 0 0 0 22 0 1 0 462232037 4087808 699 33554432000 134512640 134603332 4289367904 18446744073709551615 134525195 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28146/statm: 998 699 98 23 0 624 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3992

[startup+1.50043 s]
/proc/loadavg: 3.92 3.97 3.56 5/187 28168
/proc/meminfo: memFree=16654516/32951124 swapFree=67111528/67111528
[pid=28146] ppid=28144 vsize=4104 CPUtime=1.49 cores=1,3
/proc/28146/stat : 28146 (picosat) R 28144 28146 27954 0 -1 4202496 765 0 0 0 149 0 0 0 25 0 1 0 462232037 4202496 711 33554432000 134512640 134603332 4289367904 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28146/statm: 1026 711 98 23 0 652 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4104

[startup+3.10114 s]
/proc/loadavg: 3.92 3.97 3.56 5/190 28174
/proc/meminfo: memFree=16640852/32951124 swapFree=67111528/67111528
[pid=28146] ppid=28144 vsize=4104 CPUtime=3.09 cores=1,3
/proc/28146/stat : 28146 (picosat) R 28144 28146 27954 0 -1 4202496 778 0 0 0 309 0 0 0 25 0 1 0 462232037 4202496 724 33554432000 134512640 134603332 4289367904 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28146/statm: 1026 724 98 23 0 652 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4104

[startup+6.30056 s]
/proc/loadavg: 3.92 3.97 3.56 5/190 28174
/proc/meminfo: memFree=16639612/32951124 swapFree=67111528/67111528
[pid=28146] ppid=28144 vsize=4156 CPUtime=6.29 cores=1,3
/proc/28146/stat : 28146 (picosat) R 28144 28146 27954 0 -1 4202496 795 0 0 0 629 0 0 0 25 0 1 0 462232037 4255744 741 33554432000 134512640 134603332 4289367904 18446744073709551615 134566442 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28146/statm: 1039 741 98 23 0 665 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4156

[startup+12.7004 s]
/proc/loadavg: 3.93 3.97 3.56 5/190 28174
/proc/meminfo: memFree=16637912/32951124 swapFree=67111528/67111528
[pid=28146] ppid=28144 vsize=4156 CPUtime=12.69 cores=1,3
/proc/28146/stat : 28146 (picosat) R 28144 28146 27954 0 -1 4202496 795 0 0 0 1269 0 0 0 25 0 1 0 462232037 4255744 741 33554432000 134512640 134603332 4289367904 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28146/statm: 1039 741 98 23 0 665 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4156

[startup+25.501 s]
/proc/loadavg: 3.94 3.97 3.57 5/190 28175
/proc/meminfo: memFree=16637556/32951124 swapFree=67111528/67111528
[pid=28146] ppid=28144 vsize=4220 CPUtime=25.49 cores=1,3
/proc/28146/stat : 28146 (picosat) R 28144 28146 27954 0 -1 4202496 825 0 0 0 2549 0 0 0 25 0 1 0 462232037 4321280 759 33554432000 134512640 134603332 4289367904 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28146/statm: 1055 759 98 23 0 681 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4220

[startup+51.1004 s]
/proc/loadavg: 3.96 3.97 3.58 5/190 28175
/proc/meminfo: memFree=16637252/32951124 swapFree=67111528/67111528
[pid=28146] ppid=28144 vsize=4292 CPUtime=51.09 cores=1,3
/proc/28146/stat : 28146 (picosat) R 28144 28146 27954 0 -1 4202496 843 0 0 0 5109 0 0 0 25 0 1 0 462232037 4395008 777 33554432000 134512640 134603332 4289367904 18446744073709551615 134546978 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28146/statm: 1073 777 98 23 0 699 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4292

[startup+102.307 s]
/proc/loadavg: 3.98 3.97 3.60 5/190 28177
/proc/meminfo: memFree=16635384/32951124 swapFree=67111528/67111528
[pid=28146] ppid=28144 vsize=4308 CPUtime=102.3 cores=1,3
/proc/28146/stat : 28146 (picosat) R 28144 28146 27954 0 -1 4202496 888 0 0 0 10230 0 0 0 25 0 1 0 462232037 4411392 781 33554432000 134512640 134603332 4289367904 18446744073709551615 134550650 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28146/statm: 1077 781 98 23 0 703 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4308

[startup+162.301 s]
/proc/loadavg: 3.99 3.97 3.62 5/190 28178
/proc/meminfo: memFree=16635120/32951124 swapFree=67111528/67111528
[pid=28146] ppid=28144 vsize=4464 CPUtime=162.3 cores=1,3
/proc/28146/stat : 28146 (picosat) R 28144 28146 27954 0 -1 4202496 936 0 0 0 16230 0 0 0 25 0 1 0 462232037 4571136 815 33554432000 134512640 134603332 4289367904 18446744073709551615 134548326 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28146/statm: 1116 815 98 23 0 742 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 4464

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.64 5/190 28180
/proc/meminfo: memFree=16634976/32951124 swapFree=67111528/67111528
[pid=28146] ppid=28144 vsize=4420 CPUtime=222.3 cores=1,3
/proc/28146/stat : 28146 (picosat) R 28144 28146 27954 0 -1 4202496 957 0 0 0 22230 0 0 0 25 0 1 0 462232037 4526080 809 33554432000 134512640 134603332 4289367904 18446744073709551615 134564931 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28146/statm: 1105 809 98 23 0 731 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 4420

[startup+282.3 s]
/proc/loadavg: 4.04 3.99 3.67 5/190 28181
/proc/meminfo: memFree=16634956/32951124 swapFree=67111528/67111528
[pid=28146] ppid=28144 vsize=4548 CPUtime=282.3 cores=1,3
/proc/28146/stat : 28146 (picosat) R 28144 28146 27954 0 -1 4202496 977 0 0 0 28230 0 0 0 25 0 1 0 462232037 4657152 815 33554432000 134512640 134603332 4289367904 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28146/statm: 1137 815 98 23 0 763 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 4548

[startup+342.3 s]
/proc/loadavg: 4.01 3.99 3.68 5/190 28183
/proc/meminfo: memFree=16634448/32951124 swapFree=67111528/67111528
[pid=28146] ppid=28144 vsize=4608 CPUtime=342.3 cores=1,3
/proc/28146/stat : 28146 (picosat) R 28144 28146 27954 0 -1 4202496 1105 0 0 0 34230 0 0 0 25 0 1 0 462232037 4718592 856 33554432000 134512640 134603332 4289367904 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28146/statm: 1152 856 98 23 0 778 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 4608

[startup+402.3 s]
/proc/loadavg: 4.04 4.00 3.71 5/190 28185
/proc/meminfo: memFree=16634552/32951124 swapFree=67111528/67111528
[pid=28146] ppid=28144 vsize=4556 CPUtime=402.3 cores=1,3
/proc/28146/stat : 28146 (picosat) R 28144 28146 27954 0 -1 4202496 1166 0 0 0 40230 0 0 0 25 0 1 0 462232037 4665344 843 33554432000 134512640 134603332 4289367904 18446744073709551615 134586734 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28146/statm: 1139 843 98 23 0 765 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 4556

[startup+462.3 s]
/proc/loadavg: 4.01 4.00 3.72 5/190 28186
/proc/meminfo: memFree=16634784/32951124 swapFree=67111528/67111528
[pid=28146] ppid=28144 vsize=4548 CPUtime=462.3 cores=1,3
/proc/28146/stat : 28146 (picosat) R 28144 28146 27954 0 -1 4202496 1233 0 0 0 46230 0 0 0 25 0 1 0 462232037 4657152 841 33554432000 134512640 134603332 4289367904 18446744073709551615 134546920 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28146/statm: 1137 841 98 23 0 763 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 4548

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.74 5/190 28188
/proc/meminfo: memFree=16634888/32951124 swapFree=67111528/67111528
[pid=28146] ppid=28144 vsize=4504 CPUtime=522.31 cores=1,3
/proc/28146/stat : 28146 (picosat) R 28144 28146 27954 0 -1 4202496 1293 0 0 0 52231 0 0 0 25 0 1 0 462232037 4612096 830 33554432000 134512640 134603332 4289367904 18446744073709551615 134564377 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28146/statm: 1126 830 98 23 0 752 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 4504

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.75 5/190 28189
/proc/meminfo: memFree=16634876/32951124 swapFree=67111528/67111528
[pid=28146] ppid=28144 vsize=4736 CPUtime=582.31 cores=1,3
/proc/28146/stat : 28146 (picosat) R 28144 28146 27954 0 -1 4202496 1381 0 0 0 58231 0 0 0 25 0 1 0 462232037 4849664 874 33554432000 134512640 134603332 4289367904 18446744073709551615 134564415 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28146/statm: 1184 874 98 23 0 810 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 4736

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.76 5/190 28191
/proc/meminfo: memFree=16634864/32951124 swapFree=67111528/67111528
[pid=28146] ppid=28144 vsize=4488 CPUtime=642.31 cores=1,3
/proc/28146/stat : 28146 (picosat) R 28144 28146 27954 0 -1 4202496 1452 0 0 0 64231 0 0 0 25 0 1 0 462232037 4595712 826 33554432000 134512640 134603332 4289367904 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28146/statm: 1122 826 98 23 0 748 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 4488

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.77 5/190 28193
/proc/meminfo: memFree=16633988/32951124 swapFree=67111528/67111528
[pid=28146] ppid=28144 vsize=4716 CPUtime=702.31 cores=1,3
/proc/28146/stat : 28146 (picosat) R 28144 28146 27954 0 -1 4202496 1569 0 0 0 70231 0 0 0 25 0 1 0 462232037 4829184 883 33554432000 134512640 134603332 4289367904 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28146/statm: 1179 883 98 23 0 805 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 4716

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.78 5/190 28194
/proc/meminfo: memFree=16633856/32951124 swapFree=67111528/67111528
[pid=28146] ppid=28144 vsize=4864 CPUtime=762.32 cores=1,3
/proc/28146/stat : 28146 (picosat) R 28144 28146 27954 0 -1 4202496 1612 0 0 0 76232 0 0 0 25 0 1 0 462232037 4980736 919 33554432000 134512640 134603332 4289367904 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28146/statm: 1216 919 98 23 0 842 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 4864

[startup+822.301 s]
/proc/loadavg: 4.12 4.03 3.81 5/190 28196
/proc/meminfo: memFree=16633968/32951124 swapFree=67111528/67111528
[pid=28146] ppid=28144 vsize=4884 CPUtime=822.31 cores=1,3
/proc/28146/stat : 28146 (picosat) R 28144 28146 27954 0 -1 4202496 1621 0 0 0 82231 0 0 0 25 0 1 0 462232037 5001216 906 33554432000 134512640 134603332 4289367904 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28146/statm: 1221 906 98 23 0 847 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 4884

[startup+882.301 s]
/proc/loadavg: 4.04 4.02 3.82 5/190 28197
/proc/meminfo: memFree=16633956/32951124 swapFree=67111528/67111528
[pid=28146] ppid=28144 vsize=4628 CPUtime=882.32 cores=1,3
/proc/28146/stat : 28146 (picosat) R 28144 28146 27954 0 -1 4202496 1664 0 0 0 88232 0 0 0 25 0 1 0 462232037 4739072 861 33554432000 134512640 134603332 4289367904 18446744073709551615 134525211 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28146/statm: 1157 861 98 23 0 783 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 4628

[startup+942.301 s]
/proc/loadavg: 4.07 4.03 3.83 5/190 28199
/proc/meminfo: memFree=16633820/32951124 swapFree=67111528/67111528
[pid=28146] ppid=28144 vsize=4632 CPUtime=942.32 cores=1,3
/proc/28146/stat : 28146 (picosat) R 28144 28146 27954 0 -1 4202496 1695 0 0 0 94232 0 0 0 25 0 1 0 462232037 4743168 862 33554432000 134512640 134603332 4289367904 18446744073709551615 134563934 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28146/statm: 1158 862 98 23 0 784 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 4632

[startup+1002.3 s]
/proc/loadavg: 4.02 4.02 3.84 5/190 28201
/proc/meminfo: memFree=16633688/32951124 swapFree=67111528/67111528
[pid=28146] ppid=28144 vsize=4596 CPUtime=1002.32 cores=1,3
/proc/28146/stat : 28146 (picosat) R 28144 28146 27954 0 -1 4202496 1730 0 0 0 100232 0 0 0 25 0 1 0 462232037 4706304 853 33554432000 134512640 134603332 4289367904 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28146/statm: 1149 853 98 23 0 775 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 4596

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.84 5/190 28202
/proc/meminfo: memFree=16633924/32951124 swapFree=67111528/67111528
[pid=28146] ppid=28144 vsize=4612 CPUtime=1062.32 cores=1,3
/proc/28146/stat : 28146 (picosat) R 28144 28146 27954 0 -1 4202496 1753 0 0 0 106232 0 0 0 25 0 1 0 462232037 4722688 857 33554432000 134512640 134603332 4289367904 18446744073709551615 134563965 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28146/statm: 1153 857 98 23 0 779 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 4612

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.85 5/190 28204
/proc/meminfo: memFree=16634040/32951124 swapFree=67111528/67111528
[pid=28146] ppid=28144 vsize=4712 CPUtime=1122.32 cores=1,3
/proc/28146/stat : 28146 (picosat) R 28144 28146 27954 0 -1 4202496 1821 0 0 0 112232 0 0 0 25 0 1 0 462232037 4825088 872 33554432000 134512640 134603332 4289367904 18446744073709551615 134563951 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28146/statm: 1178 872 98 23 0 804 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 4712

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.85 5/190 28205
/proc/meminfo: memFree=16634276/32951124 swapFree=67111528/67111528
[pid=28146] ppid=28144 vsize=4644 CPUtime=1182.32 cores=1,3
/proc/28146/stat : 28146 (picosat) R 28144 28146 27954 0 -1 4202496 1825 0 0 0 118232 0 0 0 25 0 1 0 462232037 4755456 865 33554432000 134512640 134603332 4289367904 18446744073709551615 134525225 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28146/statm: 1161 865 98 23 0 787 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 4644

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 28207
/proc/meminfo: memFree=16633524/32951124 swapFree=67111528/67111528
[pid=28146] ppid=28144 vsize=4728 CPUtime=1242.33 cores=1,3
/proc/28146/stat : 28146 (picosat) R 28144 28146 27954 0 -1 4202496 1884 0 0 0 124233 0 0 0 25 0 1 0 462232037 4841472 886 33554432000 134512640 134603332 4289367904 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28146/statm: 1182 886 98 23 0 808 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 4728



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.86 3/188 28211
/proc/meminfo: memFree=16637620/32951124 swapFree=67111528/67111528
[pid=28146] ppid=28144 vsize=4688 CPUtime=1300.03 cores=1,3
/proc/28146/stat : 28146 (picosat) R 28144 28146 27954 0 -1 4202496 1894 0 0 0 130003 0 0 0 25 0 1 0 462232037 4800512 876 33554432000 134512640 134603332 4289367904 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28146/statm: 1172 876 98 23 0 798 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 4688

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): 1300.04
CPU system time (s): 0.006998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 4928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1894
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= 3
involuntary context switches= 2024

runsolver used 2.11368 second user time and 4.99024 second system time

The end

Launcher Data 

Begin job on node139 at 2011-04-22 23:05:43
IDJOB=3259261
IDBENCH=71540
IDSOLVER=1604
FILE ID=node139/3259261-1303506343
RUNJOBID= node139-1303505041-27974
PBS_JOBID= 13134271
Free space on /tmp= 72564 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v945c61409gyes7.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259261-1303506343/watcher-3259261-1303506343 -o /tmp/evaluation-result-3259261-1303506343/solver-3259261-1303506343 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3259261-1303506343.cnf

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

MD5SUM BENCH= 6200c727c8a5a324974090a1f9a6d7ab
RANDOM SEED=1590859229

node139.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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5321.49
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16654804 kB
Buffers:       1739124 kB
Cached:       13971400 kB
SwapCached:          0 kB
Active:        9305932 kB
Inactive:      6474892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16654804 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1576 kB
Writeback:           0 kB
AnonPages:       68988 kB
Mapped:          15476 kB
Slab:           451500 kB
PageTables:       5192 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   263576 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= 72564 MiB
End job on node139 at 2011-04-22 23:27:25