Trace number 3371881

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
Lingeling 587f (fixed)? (TO) 1300.01 1300.03

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand128.cnf
MD5SUMa551844fb6a7f35cf6025d0a525ca14e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark388.148
Satisfiable
(Un)Satisfiability was proved
Number of variables153834
Number of clauses459965
Sum of the clauses size1073249
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2306642
Number of clauses of size 3153321
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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: 961)

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-3371881-1305431341/watcher-3371881-1305431341 -o /tmp/evaluation-result-3371881-1305431341/solver-3371881-1305431341 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3371881-1305431341.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: 4.73 6.68 7.05 5/410 5121
/proc/meminfo: memFree=23764332/32951132 swapFree=67093844/67111528
[pid=5121] ppid=5119 vsize=7444 CPUtime=0 cores=0,2
/proc/5121/stat : 5121 (lingeling) R 5119 5121 4949 0 -1 4202496 460 0 0 0 0 0 0 0 21 0 1 0 654732750 7622656 384 33554432000 4194304 4409284 140736332061712 18446744073709551615 242970244077 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/5121/statm: 1861 384 111 53 0 284 0

[startup+0.0589241 s]
/proc/loadavg: 4.73 6.68 7.05 5/410 5121
/proc/meminfo: memFree=23764332/32951132 swapFree=67093844/67111528
[pid=5121] ppid=5119 vsize=13380 CPUtime=0.05 cores=0,2
/proc/5121/stat : 5121 (lingeling) R 5119 5121 4949 0 -1 4202496 1967 0 0 0 5 0 0 0 21 0 1 0 654732750 13701120 1868 33554432000 4194304 4409284 140736332061712 18446744073709551615 242970168909 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/5121/statm: 3345 1868 111 53 0 1768 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13380

[startup+0.10092 s]
/proc/loadavg: 4.73 6.68 7.05 5/410 5121
/proc/meminfo: memFree=23764332/32951132 swapFree=67093844/67111528
[pid=5121] ppid=5119 vsize=20036 CPUtime=0.09 cores=0,2
/proc/5121/stat : 5121 (lingeling) R 5119 5121 4949 0 -1 4202496 3631 0 0 0 9 0 0 0 21 0 1 0 654732750 20516864 3532 33554432000 4194304 4409284 140736332061712 18446744073709551615 4268150 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/5121/statm: 5009 3532 111 53 0 3432 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20036

[startup+0.300888 s]
/proc/loadavg: 4.73 6.68 7.05 5/410 5121
/proc/meminfo: memFree=23764332/32951132 swapFree=67093844/67111528
[pid=5121] ppid=5119 vsize=27448 CPUtime=0.29 cores=0,2
/proc/5121/stat : 5121 (lingeling) R 5119 5121 4949 0 -1 4202496 9179 0 0 0 28 1 0 0 22 0 1 0 654732750 28106752 5397 33554432000 4194304 4409284 140736332061712 18446744073709551615 4276468 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/5121/statm: 6862 5397 123 53 0 5285 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27448

[startup+0.700814 s]
/proc/loadavg: 4.73 6.68 7.05 5/410 5121
/proc/meminfo: memFree=23764332/32951132 swapFree=67093844/67111528
[pid=5121] ppid=5119 vsize=35860 CPUtime=0.69 cores=0,2
/proc/5121/stat : 5121 (lingeling) R 5119 5121 4949 0 -1 4202496 11254 0 0 0 68 1 0 0 24 0 1 0 654732750 36720640 7472 33554432000 4194304 4409284 140736332061712 18446744073709551615 4285008 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/5121/statm: 8965 7472 127 53 0 7388 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35860

[startup+1.50065 s]
/proc/loadavg: 4.73 6.68 7.05 5/411 5122
/proc/meminfo: memFree=23734080/32951132 swapFree=67093844/67111528
[pid=5121] ppid=5119 vsize=42184 CPUtime=1.49 cores=0,2
/proc/5121/stat : 5121 (lingeling) R 5119 5121 4949 0 -1 4202496 14637 0 0 0 147 2 0 0 25 0 1 0 654732750 43196416 9058 33554432000 4194304 4409284 140736332061712 18446744073709551615 4268680 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/5121/statm: 10546 9058 132 53 0 8969 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42184

[startup+3.1004 s]
/proc/loadavg: 4.73 6.68 7.05 5/411 5122
/proc/meminfo: memFree=23726484/32951132 swapFree=67093844/67111528
[pid=5121] ppid=5119 vsize=50820 CPUtime=3.09 cores=0,2
/proc/5121/stat : 5121 (lingeling) R 5119 5121 4949 0 -1 4202496 18797 0 0 0 307 2 0 0 25 0 1 0 654732750 52039680 11226 33554432000 4194304 4409284 140736332061712 18446744073709551615 4227287 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/5121/statm: 12705 11226 135 53 0 11128 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 50820

[startup+6.30085 s]
/proc/loadavg: 4.67 6.64 7.04 5/411 5122
/proc/meminfo: memFree=23710044/32951132 swapFree=67093844/67111528
[pid=5121] ppid=5119 vsize=59016 CPUtime=6.29 cores=0,2
/proc/5121/stat : 5121 (lingeling) R 5119 5121 4949 0 -1 4202496 20846 0 0 0 626 3 0 0 25 0 1 0 654732750 60432384 13275 33554432000 4194304 4409284 140736332061712 18446744073709551615 4246815 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/5121/statm: 14754 13275 135 53 0 13177 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 59016

[startup+12.7007 s]
/proc/loadavg: 4.78 6.63 7.03 5/411 5122
/proc/meminfo: memFree=23724000/32951132 swapFree=67093844/67111528
[pid=5121] ppid=5119 vsize=35668 CPUtime=12.69 cores=0,2
/proc/5121/stat : 5121 (lingeling) R 5119 5121 4949 0 -1 4202496 27541 0 0 0 1264 5 0 0 25 0 1 0 654732750 36524032 7444 33554432000 4194304 4409284 140736332061712 18446744073709551615 4226443 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/5121/statm: 8917 7444 141 53 0 7340 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35668

[startup+25.5005 s]
/proc/loadavg: 4.61 6.50 6.98 5/411 5149
/proc/meminfo: memFree=23752516/32951132 swapFree=67093844/67111528
[pid=5121] ppid=5119 vsize=42444 CPUtime=25.49 cores=0,2
/proc/5121/stat : 5121 (lingeling) R 5119 5121 4949 0 -1 4202496 31303 0 0 0 2542 7 0 0 25 0 1 0 654732750 43462656 9138 33554432000 4194304 4409284 140736332061712 18446744073709551615 4230627 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/5121/statm: 10611 9138 141 53 0 9034 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 42444

[startup+51.1011 s]
/proc/loadavg: 4.40 6.30 6.90 5/411 5150
/proc/meminfo: memFree=23732852/32951132 swapFree=67093844/67111528
[pid=5121] ppid=5119 vsize=61908 CPUtime=51.1 cores=0,2
/proc/5121/stat : 5121 (lingeling) R 5119 5121 4949 0 -1 4202496 37177 0 0 0 5098 12 0 0 25 0 1 0 654732750 63393792 14004 33554432000 4194304 4409284 140736332061712 18446744073709551615 4230778 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/5121/statm: 15477 14004 141 53 0 13900 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 61908

[startup+102.315 s]
/proc/loadavg: 4.22 5.96 6.75 5/411 5151
/proc/meminfo: memFree=23696780/32951132 swapFree=67093844/67111528
[pid=5121] ppid=5119 vsize=81076 CPUtime=102.3 cores=0,2
/proc/5121/stat : 5121 (lingeling) R 5119 5121 4949 0 -1 4202496 48102 0 0 0 10211 19 0 0 25 0 1 0 654732750 83021824 18796 33554432000 4194304 4409284 140736332061712 18446744073709551615 4231082 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/5121/statm: 20269 18796 141 53 0 18692 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 81076

[startup+162.301 s]
/proc/loadavg: 4.08 5.60 6.58 5/411 5153
/proc/meminfo: memFree=23628648/32951132 swapFree=67093844/67111528
[pid=5121] ppid=5119 vsize=123220 CPUtime=162.29 cores=0,2
/proc/5121/stat : 5121 (lingeling) R 5119 5121 4949 0 -1 4202496 64660 0 0 0 16201 28 0 0 25 0 1 0 654732750 126177280 29332 33554432000 4194304 4409284 140736332061712 18446744073709551615 4358424 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/5121/statm: 30805 29332 141 53 0 29228 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 123220

[startup+222.301 s]
/proc/loadavg: 4.03 5.30 6.41 5/411 5155
/proc/meminfo: memFree=23598060/32951132 swapFree=67093844/67111528
[pid=5121] ppid=5119 vsize=165108 CPUtime=222.28 cores=0,2
/proc/5121/stat : 5121 (lingeling) R 5119 5121 4949 0 -1 4202496 77514 0 0 0 22192 36 0 0 25 0 1 0 654732750 169070592 38976 33554432000 4194304 4409284 140736332061712 18446744073709551615 242970574743 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/5121/statm: 41277 38976 141 53 0 39700 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 165108

[startup+282.3 s]
/proc/loadavg: 4.16 5.09 6.27 5/411 5183
/proc/meminfo: memFree=23705708/32951132 swapFree=67093844/67111528
[pid=5121] ppid=5119 vsize=221920 CPUtime=282.29 cores=0,2
/proc/5121/stat : 5121 (lingeling) R 5119 5121 4949 0 -1 4202496 108895 0 0 0 28186 43 0 0 25 0 1 0 654732750 227246080 53836 33554432000 4194304 4409284 140736332061712 18446744073709551615 4358619 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/5121/statm: 55480 53836 141 53 0 53903 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 221920

[startup+342.301 s]
/proc/loadavg: 4.12 4.91 6.13 5/411 5185
/proc/meminfo: memFree=23723752/32951132 swapFree=67093844/67111528
[pid=5121] ppid=5119 vsize=182304 CPUtime=342.28 cores=0,2
/proc/5121/stat : 5121 (lingeling) R 5119 5121 4949 0 -1 4202496 132871 0 0 0 34175 53 0 0 25 0 1 0 654732750 186679296 43932 33554432000 4194304 4409284 140736332061712 18446744073709551615 4351898 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/5121/statm: 45576 43932 141 53 0 43999 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 182304

[startup+402.301 s]
/proc/loadavg: 4.04 4.74 5.99 5/411 5186
/proc/meminfo: memFree=23623176/32951132 swapFree=67093844/67111528
[pid=5121] ppid=5119 vsize=284596 CPUtime=402.28 cores=0,2
/proc/5121/stat : 5121 (lingeling) R 5119 5121 4949 0 -1 4202496 169461 0 0 0 40164 64 0 0 25 0 1 0 654732750 291426304 69505 33554432000 4194304 4409284 140736332061712 18446744073709551615 4301440 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/5121/statm: 71149 69505 141 53 0 69572 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 284596

[startup+462.3 s]
/proc/loadavg: 4.05 4.62 5.87 5/411 5188
/proc/meminfo: memFree=23612624/32951132 swapFree=67093844/67111528
[pid=5121] ppid=5119 vsize=300980 CPUtime=462.28 cores=0,2
/proc/5121/stat : 5121 (lingeling) R 5119 5121 4949 0 -1 4202496 173557 0 0 0 46161 67 0 0 25 0 1 0 654732750 308203520 73601 33554432000 4194304 4409284 140736332061712 18446744073709551615 4358418 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/5121/statm: 75245 73601 141 53 0 73668 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 300980

[startup+522.301 s]
/proc/loadavg: 4.02 4.50 5.75 5/411 5190
/proc/meminfo: memFree=23649556/32951132 swapFree=67093844/67111528
[pid=5121] ppid=5119 vsize=261960 CPUtime=522.29 cores=0,2
/proc/5121/stat : 5121 (lingeling) R 5119 5121 4949 0 -1 4202496 191787 0 0 0 52152 77 0 0 25 0 1 0 654732750 268247040 63846 33554432000 4194304 4409284 140736332061712 18446744073709551615 4348302 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/5121/statm: 65490 63846 141 53 0 63913 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 261960

[startup+582.301 s]
/proc/loadavg: 4.07 4.42 5.64 5/411 5191
/proc/meminfo: memFree=23702724/32951132 swapFree=67093844/67111528
[pid=5121] ppid=5119 vsize=209044 CPUtime=582.28 cores=0,2
/proc/5121/stat : 5121 (lingeling) R 5119 5121 4949 0 -1 4202496 216999 0 0 0 58141 87 0 0 25 0 1 0 654732750 214061056 50809 33554432000 4194304 4409284 140736332061712 18446744073709551615 4230803 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/5121/statm: 52261 50809 141 53 0 50684 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 209044

[startup+642.3 s]
/proc/loadavg: 4.02 4.34 5.54 5/411 5193
/proc/meminfo: memFree=23697756/32951132 swapFree=67093844/67111528
[pid=5121] ppid=5119 vsize=205548 CPUtime=642.28 cores=0,2
/proc/5121/stat : 5121 (lingeling) R 5119 5121 4949 0 -1 4202496 216999 0 0 0 64138 90 0 0 25 0 1 0 654732750 210481152 49935 33554432000 4194304 4409284 140736332061712 18446744073709551615 4244280 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/5121/statm: 51387 49935 141 53 0 49810 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 205548

[startup+702.301 s]
/proc/loadavg: 4.01 4.28 5.44 5/411 5194
/proc/meminfo: memFree=23573736/32951132 swapFree=67093844/67111528
[pid=5121] ppid=5119 vsize=269012 CPUtime=702.28 cores=0,2
/proc/5121/stat : 5121 (lingeling) R 5119 5121 4949 0 -1 4202496 258680 0 0 0 70125 103 0 0 25 0 1 0 654732750 275468288 65801 33554432000 4194304 4409284 140736332061712 18446744073709551615 4358325 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/5121/statm: 67253 65801 141 53 0 65676 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 269012

[startup+762.301 s]
/proc/loadavg: 4.06 4.24 5.35 5/411 5205
/proc/meminfo: memFree=23566464/32951132 swapFree=67093844/67111528
[pid=5121] ppid=5119 vsize=295888 CPUtime=762.29 cores=0,2
/proc/5121/stat : 5121 (lingeling) R 5119 5121 4949 0 -1 4202496 282328 0 0 0 76116 113 0 0 25 0 1 0 654732750 302989312 72520 33554432000 4194304 4409284 140736332061712 18446744073709551615 4351061 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/5121/statm: 73972 72520 141 53 0 72395 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 295888

[startup+822.3 s]
/proc/loadavg: 4.02 4.20 5.26 5/411 5207
/proc/meminfo: memFree=23498120/32951132 swapFree=67093844/67111528
[pid=5121] ppid=5119 vsize=369548 CPUtime=822.28 cores=0,2
/proc/5121/stat : 5121 (lingeling) R 5119 5121 4949 0 -1 4202496 317232 0 0 0 82106 122 0 0 25 0 1 0 654732750 378417152 90935 33554432000 4194304 4409284 140736332061712 18446744073709551615 4300064 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/5121/statm: 92387 90935 141 53 0 90810 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 369548

[startup+882.315 s]
/proc/loadavg: 4.08 4.19 5.19 5/411 5208
/proc/meminfo: memFree=23501456/32951132 swapFree=67093844/67111528
[pid=5121] ppid=5119 vsize=369548 CPUtime=882.29 cores=0,2
/proc/5121/stat : 5121 (lingeling) R 5119 5121 4949 0 -1 4202496 317232 0 0 0 88106 123 0 0 25 0 1 0 654732750 378417152 90935 33554432000 4194304 4409284 140736332061712 18446744073709551615 4351052 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/5121/statm: 92387 90935 141 53 0 90810 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 369548

[startup+942.301 s]
/proc/loadavg: 4.06 4.16 5.12 5/411 5210
/proc/meminfo: memFree=23492256/32951132 swapFree=67093844/67111528
[pid=5121] ppid=5119 vsize=378048 CPUtime=942.28 cores=0,2
/proc/5121/stat : 5121 (lingeling) R 5119 5121 4949 0 -1 4202496 349979 0 0 0 94095 133 0 0 25 0 1 0 654732750 387121152 93060 33554432000 4194304 4409284 140736332061712 18446744073709551615 242970574743 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/5121/statm: 94512 93060 141 53 0 92935 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 378048

[startup+1002.3 s]
/proc/loadavg: 4.12 4.16 5.06 5/411 5211
/proc/meminfo: memFree=23428000/32951132 swapFree=67093844/67111528
[pid=5121] ppid=5119 vsize=422464 CPUtime=1002.27 cores=0,2
/proc/5121/stat : 5121 (lingeling) R 5119 5121 4949 0 -1 4202496 392754 0 0 0 100083 144 0 0 25 0 1 0 654732750 432603136 104163 33554432000 4194304 4409284 140736332061712 18446744073709551615 4358368 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/5121/statm: 105616 104163 141 53 0 104039 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 422464

[startup+1062.32 s]
/proc/loadavg: 4.14 4.16 5.00 5/411 5243
/proc/meminfo: memFree=23585804/32951132 swapFree=67093844/67111528
[pid=5121] ppid=5119 vsize=543600 CPUtime=1062.29 cores=0,2
/proc/5121/stat : 5121 (lingeling) R 5119 5121 4949 0 -1 4202496 449419 0 0 0 106072 157 0 0 25 0 1 0 654732750 556646400 134448 33554432000 4194304 4409284 140736332061712 18446744073709551615 4351052 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/5121/statm: 135900 134448 141 53 0 134323 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 543600

[startup+1122.3 s]
/proc/loadavg: 4.05 4.13 4.93 5/411 5245
/proc/meminfo: memFree=23566784/32951132 swapFree=67093844/67111528
[pid=5121] ppid=5119 vsize=543652 CPUtime=1122.28 cores=0,2
/proc/5121/stat : 5121 (lingeling) R 5119 5121 4949 0 -1 4202496 449434 0 0 0 112068 160 0 0 25 0 1 0 654732750 556699648 134461 33554432000 4194304 4409284 140736332061712 18446744073709551615 4305118 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/5121/statm: 135913 134461 141 53 0 134336 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 543652

[startup+1182.3 s]
/proc/loadavg: 4.16 4.15 4.89 5/411 5246
/proc/meminfo: memFree=23574924/32951132 swapFree=67093844/67111528
[pid=5121] ppid=5119 vsize=543652 CPUtime=1182.28 cores=0,2
/proc/5121/stat : 5121 (lingeling) R 5119 5121 4949 0 -1 4202496 449434 0 0 0 118065 163 0 0 25 0 1 0 654732750 556699648 134461 33554432000 4194304 4409284 140736332061712 18446744073709551615 4256928 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/5121/statm: 135913 134461 141 53 0 134336 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 543652

[startup+1242.3 s]
/proc/loadavg: 4.06 4.12 4.83 5/411 5248
/proc/meminfo: memFree=23855508/32951132 swapFree=67093844/67111528
[pid=5121] ppid=5119 vsize=270908 CPUtime=1242.27 cores=0,2
/proc/5121/stat : 5121 (lingeling) R 5119 5121 4949 0 -1 4202496 565181 0 0 0 124044 183 0 0 25 0 1 0 654732750 277409792 66275 33554432000 4194304 4409284 140736332061712 18446744073709551615 4358442 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/5121/statm: 67727 66275 141 53 0 66150 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 270908



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.10 4.11 4.78 5/411 5249
/proc/meminfo: memFree=23841724/32951132 swapFree=67093844/67111528
[pid=5121] ppid=5119 vsize=267408 CPUtime=1299.98 cores=0,2
/proc/5121/stat : 5121 (lingeling) R 5119 5121 4949 0 -1 4202496 569277 0 0 0 129807 191 0 0 25 0 1 0 654732750 273825792 65400 33554432000 4194304 4409284 140736332061712 18446744073709551615 4359843 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/5121/statm: 66852 65400 141 53 0 65275 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 267408

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): 1300.03
CPU time (s): 1300.01
CPU user time (s): 1298.09
CPU system time (s): 1.92471
CPU usage (%): 99.9986
Max. virtual memory (cumulated for all children) (KiB): 591044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.09
system time used= 1.92471
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 569277
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= 4
involuntary context switches= 3368

runsolver used 5.38518 second user time and 11.6982 second system time

The end

Launcher Data 

Begin job on node128 at 2011-05-15 05:49:01
IDJOB=3371881
IDBENCH=70760
IDSOLVER=1849
FILE ID=node128/3371881-1305431341
RUNJOBID= node128-1305431209-4967
PBS_JOBID= 13324621
Free space on /tmp= 73516 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand128.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3371881-1305431341/watcher-3371881-1305431341 -o /tmp/evaluation-result-3371881-1305431341/solver-3371881-1305431341 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3371881-1305431341.cnf

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

MD5SUM BENCH= a551844fb6a7f35cf6025d0a525ca14e
RANDOM SEED=1236271773

node128.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	: 5332.82
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		: 2666.852
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	: 5332.82
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      23764612 kB
Buffers:        275692 kB
Cached:        3007188 kB
SwapCached:       1440 kB
Active:        6811664 kB
Inactive:      2080988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      23764612 kB
SwapTotal:    67111528 kB
SwapFree:     67093844 kB
Dirty:           72480 kB
Writeback:           0 kB
AnonPages:     5608152 kB
Mapped:          32748 kB
Slab:           188200 kB
PageTables:      39224 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 101083908 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73608 MiB
End job on node128 at 2011-05-15 06:10:43