Trace number 3289436

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) 1300.05 1300.02

General information on the benchmark

Nameapplication/fuhs/slp-synthesis-AES/
slp-synthesis-aes-top28.cnf
MD5SUM005e29e99454a24085199b085e720b2f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark368.61
Satisfiable
(Un)Satisfiability was proved
Number of variables88763
Number of clauses282870
Sum of the clauses size691774
Maximum clause length3284
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2171374
Number of clauses of size 3109718
Number of clauses of size 4405
Number of clauses of size 526
Number of clauses of size over 51346

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-3289436-1303781293/watcher-3289436-1303781293 -o /tmp/evaluation-result-3289436-1303781293/solver-3289436-1303781293 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3289436-1303781293.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: 4.03 4.00 3.86 4/189 12715
/proc/meminfo: memFree=20056608/32951124 swapFree=67111528/67111528
[pid=12715] ppid=12713 vsize=6744 CPUtime=0 cores=0,2
/proc/12715/stat : 12715 (picosat) R 12713 12715 12462 0 -1 4202496 1382 0 0 0 0 0 0 0 25 0 1 0 222320582 6905856 1329 33554432000 134512640 134603332 4294631632 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12715/statm: 1686 1329 91 23 0 1312 0

[startup+0.106503 s]
/proc/loadavg: 4.03 4.00 3.86 4/189 12715
/proc/meminfo: memFree=20056608/32951124 swapFree=67111528/67111528
[pid=12715] ppid=12713 vsize=17112 CPUtime=0.1 cores=0,2
/proc/12715/stat : 12715 (picosat) R 12713 12715 12462 0 -1 4202496 3725 0 0 0 10 0 0 0 25 0 1 0 222320582 17522688 3672 33554432000 134512640 134603332 4294631632 18446744073709551615 5412348 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12715/statm: 4278 3673 91 23 0 3904 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17112

[startup+0.20049 s]
/proc/loadavg: 4.03 4.00 3.86 4/189 12715
/proc/meminfo: memFree=20056608/32951124 swapFree=67111528/67111528
[pid=12715] ppid=12713 vsize=17376 CPUtime=0.19 cores=0,2
/proc/12715/stat : 12715 (picosat) R 12713 12715 12462 0 -1 4202496 3803 0 0 0 19 0 0 0 25 0 1 0 222320582 17793024 3750 33554432000 134512640 134603332 4294631632 18446744073709551615 134543846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12715/statm: 4344 3750 98 23 0 3970 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17376

[startup+0.300473 s]
/proc/loadavg: 4.03 4.00 3.86 4/189 12715
/proc/meminfo: memFree=20056608/32951124 swapFree=67111528/67111528
[pid=12715] ppid=12713 vsize=17376 CPUtime=0.29 cores=0,2
/proc/12715/stat : 12715 (picosat) R 12713 12715 12462 0 -1 4202496 3803 0 0 0 29 0 0 0 25 0 1 0 222320582 17793024 3750 33554432000 134512640 134603332 4294631632 18446744073709551615 134573075 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12715/statm: 4344 3750 98 23 0 3970 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17376

[startup+0.700401 s]
/proc/loadavg: 4.03 4.00 3.86 4/189 12715
/proc/meminfo: memFree=20056608/32951124 swapFree=67111528/67111528
[pid=12715] ppid=12713 vsize=17636 CPUtime=0.69 cores=0,2
/proc/12715/stat : 12715 (picosat) R 12713 12715 12462 0 -1 4202496 3881 0 0 0 69 0 0 0 25 0 1 0 222320582 18059264 3828 33554432000 134512640 134603332 4294631632 18446744073709551615 134545484 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12715/statm: 4409 3828 98 23 0 4035 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17636

[startup+1.50024 s]
/proc/loadavg: 4.03 4.00 3.86 5/190 12716
/proc/meminfo: memFree=20040860/32951124 swapFree=67111528/67111528
[pid=12715] ppid=12713 vsize=18180 CPUtime=1.49 cores=0,2
/proc/12715/stat : 12715 (picosat) R 12713 12715 12462 0 -1 4202496 3998 0 0 0 149 0 0 0 25 0 1 0 222320582 18616320 3945 33554432000 134512640 134603332 4294631632 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12715/statm: 4545 3945 98 23 0 4171 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18180

[startup+3.10098 s]
/proc/loadavg: 4.03 4.00 3.86 5/190 12716
/proc/meminfo: memFree=20039248/32951124 swapFree=67111528/67111528
[pid=12715] ppid=12713 vsize=18708 CPUtime=3.09 cores=0,2
/proc/12715/stat : 12715 (picosat) R 12713 12715 12462 0 -1 4202496 4140 0 0 0 309 0 0 0 25 0 1 0 222320582 19156992 4087 33554432000 134512640 134603332 4294631632 18446744073709551615 134527248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12715/statm: 4677 4087 98 23 0 4303 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18708

[startup+6.30042 s]
/proc/loadavg: 4.03 4.00 3.86 5/190 12716
/proc/meminfo: memFree=20036788/32951124 swapFree=67111528/67111528
[pid=12715] ppid=12713 vsize=19500 CPUtime=6.29 cores=0,2
/proc/12715/stat : 12715 (picosat) R 12713 12715 12462 0 -1 4202496 4315 0 0 0 629 0 0 0 25 0 1 0 222320582 19968000 4262 33554432000 134512640 134603332 4294631632 18446744073709551615 134550761 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12715/statm: 4875 4262 98 23 0 4501 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19500

[startup+12.7003 s]
/proc/loadavg: 4.02 4.00 3.86 5/190 12716
/proc/meminfo: memFree=20032712/32951124 swapFree=67111528/67111528
[pid=12715] ppid=12713 vsize=21600 CPUtime=12.7 cores=0,2
/proc/12715/stat : 12715 (picosat) R 12713 12715 12462 0 -1 4202496 4757 0 0 0 1269 1 0 0 25 0 1 0 222320582 22118400 4704 33554432000 134512640 134603332 4294631632 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12715/statm: 5400 4704 98 23 0 5026 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 21600

[startup+25.5011 s]
/proc/loadavg: 4.09 4.02 3.87 5/190 12716
/proc/meminfo: memFree=20016712/32951124 swapFree=67111528/67111528
[pid=12715] ppid=12713 vsize=28332 CPUtime=25.49 cores=0,2
/proc/12715/stat : 12715 (picosat) R 12713 12715 12462 0 -1 4202496 6479 0 0 0 2548 1 0 0 25 0 1 0 222320582 29011968 6426 33554432000 134512640 134603332 4294631632 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12715/statm: 7083 6426 98 23 0 6709 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 28332

[startup+51.1005 s]
/proc/loadavg: 4.14 4.03 3.87 5/190 12717
/proc/meminfo: memFree=19986928/32951124 swapFree=67111528/67111528
[pid=12715] ppid=12713 vsize=40996 CPUtime=51.09 cores=0,2
/proc/12715/stat : 12715 (picosat) R 12713 12715 12462 0 -1 4202496 9628 0 0 0 5106 3 0 0 25 0 1 0 222320582 41979904 9575 33554432000 134512640 134603332 4294631632 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12715/statm: 10249 9575 98 23 0 9875 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40996

[startup+102.301 s]
/proc/loadavg: 4.10 4.04 3.89 5/190 12718
/proc/meminfo: memFree=19938412/32951124 swapFree=67111528/67111528
[pid=12715] ppid=12713 vsize=63036 CPUtime=102.29 cores=0,2
/proc/12715/stat : 12715 (picosat) R 12713 12715 12462 0 -1 4202496 15099 0 0 0 10223 6 0 0 25 0 1 0 222320582 64548864 15046 33554432000 134512640 134603332 4294631632 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12715/statm: 15759 15046 98 23 0 15385 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 63036

[startup+162.301 s]
/proc/loadavg: 4.04 4.03 3.89 5/190 12720
/proc/meminfo: memFree=19912604/32951124 swapFree=67111528/67111528
[pid=12715] ppid=12713 vsize=89536 CPUtime=162.29 cores=0,2
/proc/12715/stat : 12715 (picosat) R 12713 12715 12462 0 -1 4202496 21552 0 0 0 16220 9 0 0 25 0 1 0 222320582 91684864 21499 33554432000 134512640 134603332 4294631632 18446744073709551615 134550810 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12715/statm: 22384 21499 98 23 0 22010 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 89536

[startup+222.306 s]
/proc/loadavg: 4.01 4.02 3.90 5/190 12722
/proc/meminfo: memFree=19895472/32951124 swapFree=67111528/67111528
[pid=12715] ppid=12713 vsize=100036 CPUtime=222.3 cores=0,2
/proc/12715/stat : 12715 (picosat) R 12713 12715 12462 0 -1 4202496 23980 0 0 0 22220 10 0 0 25 0 1 0 222320582 102436864 23927 33554432000 134512640 134603332 4294631632 18446744073709551615 134550733 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12715/statm: 25009 23927 108 23 0 24635 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 100036

[startup+282.301 s]
/proc/loadavg: 4.00 4.02 3.90 5/190 12723
/proc/meminfo: memFree=19895092/32951124 swapFree=67111528/67111528
[pid=12715] ppid=12713 vsize=100036 CPUtime=282.29 cores=0,2
/proc/12715/stat : 12715 (picosat) R 12713 12715 12462 0 -1 4202496 23980 0 0 0 28219 10 0 0 25 0 1 0 222320582 102436864 23927 33554432000 134512640 134603332 4294631632 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12715/statm: 25009 23927 108 23 0 24635 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 100036

[startup+342.3 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 12725
/proc/meminfo: memFree=19895064/32951124 swapFree=67111528/67111528
[pid=12715] ppid=12713 vsize=100036 CPUtime=342.29 cores=0,2
/proc/12715/stat : 12715 (picosat) R 12713 12715 12462 0 -1 4202496 23987 0 0 0 34219 10 0 0 25 0 1 0 222320582 102436864 23927 33554432000 134512640 134603332 4294631632 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12715/statm: 25009 23927 101 23 0 24635 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 100036

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 12726
/proc/meminfo: memFree=19863432/32951124 swapFree=67111528/67111528
[pid=12715] ppid=12713 vsize=124456 CPUtime=402.3 cores=0,2
/proc/12715/stat : 12715 (picosat) R 12713 12715 12462 0 -1 4202496 30205 0 0 0 40216 14 0 0 25 0 1 0 222320582 127442944 30142 33554432000 134512640 134603332 4294631632 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12715/statm: 31114 30142 98 23 0 30740 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 124456

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 12728
/proc/meminfo: memFree=19863412/32951124 swapFree=67111528/67111528
[pid=12715] ppid=12713 vsize=124456 CPUtime=462.31 cores=0,2
/proc/12715/stat : 12715 (picosat) R 12713 12715 12462 0 -1 4202496 30205 0 0 0 46217 14 0 0 25 0 1 0 222320582 127442944 30142 33554432000 134512640 134603332 4294631632 18446744073709551615 134550868 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12715/statm: 31114 30142 98 23 0 30740 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 124456

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 12730
/proc/meminfo: memFree=19861796/32951124 swapFree=67111528/67111528
[pid=12715] ppid=12713 vsize=124456 CPUtime=522.31 cores=0,2
/proc/12715/stat : 12715 (picosat) R 12713 12715 12462 0 -1 4202496 30205 0 0 0 52217 14 0 0 25 0 1 0 222320582 127442944 30142 33554432000 134512640 134603332 4294631632 18446744073709551615 134556003 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12715/statm: 31114 30142 98 23 0 30740 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 124456

[startup+582.3 s]
/proc/loadavg: 4.08 4.02 3.91 5/190 12731
/proc/meminfo: memFree=19857804/32951124 swapFree=67111528/67111528
[pid=12715] ppid=12713 vsize=124456 CPUtime=582.31 cores=0,2
/proc/12715/stat : 12715 (picosat) R 12713 12715 12462 0 -1 4202496 30207 0 0 0 58217 14 0 0 25 0 1 0 222320582 127442944 30144 33554432000 134512640 134603332 4294631632 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12715/statm: 31114 30144 98 23 0 30740 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 124456

[startup+642.301 s]
/proc/loadavg: 4.15 4.04 3.93 5/190 12733
/proc/meminfo: memFree=19850840/32951124 swapFree=67111528/67111528
[pid=12715] ppid=12713 vsize=131320 CPUtime=642.31 cores=0,2
/proc/12715/stat : 12715 (picosat) R 12713 12715 12462 0 -1 4202496 31944 0 0 0 64216 15 0 0 25 0 1 0 222320582 134471680 31881 33554432000 134512640 134603332 4294631632 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12715/statm: 32830 31881 98 23 0 32456 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 131320

[startup+702.301 s]
/proc/loadavg: 4.05 4.03 3.93 5/190 12734
/proc/meminfo: memFree=19833332/32951124 swapFree=67111528/67111528
[pid=12715] ppid=12713 vsize=134488 CPUtime=702.31 cores=0,2
/proc/12715/stat : 12715 (picosat) R 12713 12715 12462 0 -1 4202496 32795 0 0 0 70215 16 0 0 25 0 1 0 222320582 137715712 32732 33554432000 134512640 134603332 4294631632 18446744073709551615 134550905 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12715/statm: 33622 32732 98 23 0 33248 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 134488

[startup+762.301 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 12736
/proc/meminfo: memFree=19818804/32951124 swapFree=67111528/67111528
[pid=12715] ppid=12713 vsize=134488 CPUtime=762.32 cores=0,2
/proc/12715/stat : 12715 (picosat) R 12713 12715 12462 0 -1 4202496 32795 0 0 0 76216 16 0 0 25 0 1 0 222320582 137715712 32732 33554432000 134512640 134603332 4294631632 18446744073709551615 134545136 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12715/statm: 33622 32732 98 23 0 33248 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 134488

[startup+822.301 s]
/proc/loadavg: 4.00 4.02 3.93 5/190 12738
/proc/meminfo: memFree=19810740/32951124 swapFree=67111528/67111528
[pid=12715] ppid=12713 vsize=134488 CPUtime=822.31 cores=0,2
/proc/12715/stat : 12715 (picosat) R 12713 12715 12462 0 -1 4202496 32795 0 0 0 82215 16 0 0 25 0 1 0 222320582 137715712 32732 33554432000 134512640 134603332 4294631632 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12715/statm: 33622 32732 98 23 0 33248 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 134488

[startup+882.307 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 12739
/proc/meminfo: memFree=19810220/32951124 swapFree=67111528/67111528
[pid=12715] ppid=12713 vsize=134488 CPUtime=882.32 cores=0,2
/proc/12715/stat : 12715 (picosat) R 12713 12715 12462 0 -1 4202496 32795 0 0 0 88216 16 0 0 25 0 1 0 222320582 137715712 32732 33554432000 134512640 134603332 4294631632 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12715/statm: 33622 32732 98 23 0 33248 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 134488

[startup+942.301 s]
/proc/loadavg: 3.15 3.81 3.86 2/172 12795
/proc/meminfo: memFree=20234088/32951124 swapFree=67111528/67111528
[pid=12715] ppid=12713 vsize=138448 CPUtime=942.31 cores=0,2
/proc/12715/stat : 12715 (picosat) R 12713 12715 12462 0 -1 4202496 33800 0 0 0 94215 16 0 0 25 0 1 0 222320582 141770752 33737 33554432000 134512640 134603332 4294631632 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12715/statm: 34612 33737 98 23 0 34238 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 138448

[startup+1002.3 s]
/proc/loadavg: 1.79 3.30 3.68 2/172 12796
/proc/meminfo: memFree=20233328/32951124 swapFree=67111528/67111528
[pid=12715] ppid=12713 vsize=138844 CPUtime=1002.31 cores=0,2
/proc/12715/stat : 12715 (picosat) R 12713 12715 12462 0 -1 4202496 33929 0 0 0 100215 16 0 0 25 0 1 0 222320582 142176256 33866 33554432000 134512640 134603332 4294631632 18446744073709551615 134550761 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12715/statm: 34711 33866 98 23 0 34337 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 138844

[startup+1062.3 s]
/proc/loadavg: 1.29 2.88 3.51 2/172 12798
/proc/meminfo: memFree=20233412/32951124 swapFree=67111528/67111528
[pid=12715] ppid=12713 vsize=138844 CPUtime=1062.32 cores=0,2
/proc/12715/stat : 12715 (picosat) R 12713 12715 12462 0 -1 4202496 33929 0 0 0 106216 16 0 0 25 0 1 0 222320582 142176256 33866 33554432000 134512640 134603332 4294631632 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12715/statm: 34711 33866 98 23 0 34337 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 138844

[startup+1122.3 s]
/proc/loadavg: 1.10 2.53 3.35 2/172 12800
/proc/meminfo: memFree=20233504/32951124 swapFree=67111528/67111528
[pid=12715] ppid=12713 vsize=138844 CPUtime=1122.32 cores=0,2
/proc/12715/stat : 12715 (picosat) R 12713 12715 12462 0 -1 4202496 33929 0 0 0 112216 16 0 0 25 0 1 0 222320582 142176256 33866 33554432000 134512640 134603332 4294631632 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12715/statm: 34711 33866 98 23 0 34337 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 138844

[startup+1182.3 s]
/proc/loadavg: 1.04 2.25 3.20 2/172 12801
/proc/meminfo: memFree=20233728/32951124 swapFree=67111528/67111528
[pid=12715] ppid=12713 vsize=138844 CPUtime=1182.32 cores=0,2
/proc/12715/stat : 12715 (picosat) R 12713 12715 12462 0 -1 4202496 33929 0 0 0 118216 16 0 0 25 0 1 0 222320582 142176256 33866 33554432000 134512640 134603332 4294631632 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12715/statm: 34711 33866 98 23 0 34337 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 138844

[startup+1242.3 s]
/proc/loadavg: 1.01 2.02 3.06 2/172 12803
/proc/meminfo: memFree=20217924/32951124 swapFree=67111528/67111528
[pid=12715] ppid=12713 vsize=154288 CPUtime=1242.32 cores=0,2
/proc/12715/stat : 12715 (picosat) R 12713 12715 12462 0 -1 4202496 37876 0 0 0 124214 18 0 0 25 0 1 0 222320582 157990912 37813 33554432000 134512640 134603332 4294631632 18446744073709551615 134563526 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12715/statm: 38572 37813 98 23 0 38198 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 154288



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.83 2.93 2/172 12804
/proc/meminfo: memFree=20217884/32951124 swapFree=67111528/67111528
[pid=12715] ppid=12713 vsize=154288 CPUtime=1300.02 cores=0,2
/proc/12715/stat : 12715 (picosat) R 12713 12715 12462 0 -1 4202496 37876 0 0 0 129984 18 0 0 25 0 1 0 222320582 157990912 37813 33554432000 134512640 134603332 4294631632 18446744073709551615 134563645 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12715/statm: 38572 37813 98 23 0 38198 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 154288

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

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

[startup+1300 s]
/proc/loadavg: 1.00 1.83 2.93 2/172 12804
/proc/meminfo: memFree=20217884/32951124 swapFree=67111528/67111528
[pid=12715] ppid=12713 vsize=154288 CPUtime=1300.02 cores=0,2
/proc/12715/stat : 12715 (picosat) R 12713 12715 12462 0 -1 4202496 37876 0 0 0 129984 18 0 0 25 0 1 0 222320582 157990912 37813 33554432000 134512640 134603332 4294631632 18446744073709551615 134563645 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12715/statm: 38572 37813 98 23 0 38198 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 154288

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.85
CPU system time (s): 0.19697
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 154288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.19697
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37876
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= 5
involuntary context switches= 2313

runsolver used 2.20666 second user time and 4.55031 second system time

The end

Launcher Data 

Begin job on node107 at 2011-04-26 03:28:13
IDJOB=3289436
IDBENCH=83123
IDSOLVER=1604
FILE ID=node107/3289436-1303781293
RUNJOBID= node107-1303779611-12480
PBS_JOBID= 13157212
Free space on /tmp= 71516 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/application/fuhs/slp-synthesis-AES/slp-synthesis-aes-top28.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3289436-1303781293/watcher-3289436-1303781293 -o /tmp/evaluation-result-3289436-1303781293/solver-3289436-1303781293 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3289436-1303781293.cnf

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

MD5SUM BENCH= 005e29e99454a24085199b085e720b2f
RANDOM SEED=1933675882

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
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	: 5332.74
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20056888 kB
Buffers:       2034720 kB
Cached:       10014432 kB
SwapCached:          0 kB
Active:        8247972 kB
Inactive:      4164572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20056888 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4664 kB
Writeback:           0 kB
AnonPages:      362900 kB
Mapped:          15740 kB
Slab:           416548 kB
PageTables:       5468 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   550212 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= 71528 MiB
End job on node107 at 2011-04-26 03:49:55