Trace number 1784898

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
clasp 1.2.0-SAT09-32? (TO) 5000.22 5002.38

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-FIFO.used-as.sat04-991.sat05-4192.reshuffled-07.cnf
MD5SUM41f1c0479c607ce4a810d6cbab59e2f9
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables49509
Number of clauses3649657
Sum of the clauses size7337555
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23644023
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 58
Number of clauses of size over 55618

Solver Data


Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1784898-1241872231/watcher-1784898-1241872231 -o /tmp/evaluation-result-1784898-1241872231/solver-1784898-1241872231 -C 5000 -W 6000 -M 1800 HOME/clasp --file=HOME/instance-1784898-1241872231.cnf --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.01 1.00 0.96 3/64 20460
/proc/meminfo: memFree=789232/2055920 swapFree=4180856/4192956
[pid=20460] ppid=20458 vsize=5596 CPUtime=0
/proc/20460/stat : 20460 (clasp) R 20458 20460 20284 0 -1 4194304 648 0 0 0 0 0 0 0 18 0 1 0 215252111 5730304 454 1992294400 134512640 136057169 4294956160 18446744073709551615 134834619 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20460/statm: 1399 458 140 377 0 1019 0

[startup+0.0144149 s]
/proc/loadavg: 1.01 1.00 0.96 3/64 20460
/proc/meminfo: memFree=789232/2055920 swapFree=4180856/4192956
[pid=20460] ppid=20458 vsize=6372 CPUtime=0
/proc/20460/stat : 20460 (clasp) R 20458 20460 20284 0 -1 4194304 1496 0 0 0 0 0 0 0 18 0 1 0 215252111 6524928 1302 1992294400 134512640 136057169 4294956160 18446744073709551615 135443142 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20460/statm: 1593 1302 144 377 0 1213 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6372

[startup+0.101431 s]
/proc/loadavg: 1.01 1.00 0.96 3/64 20460
/proc/meminfo: memFree=789232/2055920 swapFree=4180856/4192956
[pid=20460] ppid=20458 vsize=11036 CPUtime=0.09
/proc/20460/stat : 20460 (clasp) R 20458 20460 20284 0 -1 4194304 2855 0 0 0 8 1 0 0 18 0 1 0 215252111 11300864 2434 1992294400 134512640 136057169 4294956160 18446744073709551615 134767052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20460/statm: 2759 2434 144 377 0 2379 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11036

[startup+0.301455 s]
/proc/loadavg: 1.01 1.00 0.96 3/64 20460
/proc/meminfo: memFree=789232/2055920 swapFree=4180856/4192956
[pid=20460] ppid=20458 vsize=21804 CPUtime=0.29
/proc/20460/stat : 20460 (clasp) R 20458 20460 20284 0 -1 4194304 6380 0 0 0 26 3 0 0 19 0 1 0 215252111 22327296 4996 1992294400 134512640 136057169 4294956160 18446744073709551615 134766992 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20460/statm: 5451 4996 144 377 0 5071 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21804

[startup+0.701497 s]
/proc/loadavg: 1.01 1.00 0.96 3/64 20460
/proc/meminfo: memFree=789232/2055920 swapFree=4180856/4192956
[pid=20460] ppid=20458 vsize=42908 CPUtime=0.69
/proc/20460/stat : 20460 (clasp) R 20458 20460 20284 0 -1 4194304 13245 0 0 0 61 8 0 0 23 0 1 0 215252111 43937792 10151 1992294400 134512640 136057169 4294956160 18446744073709551615 134662280 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20460/statm: 10727 10151 144 377 0 10347 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42908

[startup+1.50158 s]
/proc/loadavg: 1.01 1.00 0.96 2/65 20461
/proc/meminfo: memFree=734056/2055920 swapFree=4180856/4192956
[pid=20460] ppid=20458 vsize=87428 CPUtime=1.48
/proc/20460/stat : 20460 (clasp) R 20458 20460 20284 0 -1 4194304 27847 0 0 0 133 15 0 0 25 0 1 0 215252111 89526272 20908 1992294400 134512640 136057169 4294956160 18446744073709551615 135443142 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20460/statm: 21857 20908 144 377 0 21477 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 87428

[startup+3.10175 s]
/proc/loadavg: 1.01 1.00 0.96 2/65 20461
/proc/meminfo: memFree=678568/2055920 swapFree=4180856/4192956
[pid=20460] ppid=20458 vsize=135652 CPUtime=3.09
/proc/20460/stat : 20460 (clasp) R 20458 20460 20284 0 -1 4194304 44571 0 0 0 285 24 0 0 25 0 1 0 215252111 138907648 32002 1992294400 134512640 136057169 4294956160 18446744073709551615 135443142 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20460/statm: 33913 32002 162 377 0 33533 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 135652

[startup+6.30111 s]
/proc/loadavg: 1.01 1.00 0.96 2/65 20461
/proc/meminfo: memFree=619816/2055920 swapFree=4180856/4192956
[pid=20460] ppid=20458 vsize=191520 CPUtime=6.28
/proc/20460/stat : 20460 (clasp) R 20458 20460 20284 0 -1 4194304 65249 0 0 0 594 34 0 0 25 0 1 0 215252111 196116480 44348 1992294400 134512640 136057169 4294956160 18446744073709551615 134774448 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20460/statm: 47880 44348 165 377 0 47500 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 191520

[startup+12.7018 s]
/proc/loadavg: 1.01 1.00 0.96 2/65 20461
/proc/meminfo: memFree=612520/2055920 swapFree=4180856/4192956
[pid=20460] ppid=20458 vsize=191520 CPUtime=12.68
/proc/20460/stat : 20460 (clasp) R 20458 20460 20284 0 -1 4194304 65249 0 0 0 1234 34 0 0 25 0 1 0 215252111 196116480 44348 1992294400 134512640 136057169 4294956160 18446744073709551615 134774448 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20460/statm: 47880 44348 165 377 0 47500 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 191520

[startup+25.5012 s]
/proc/loadavg: 1.01 1.00 0.96 2/65 20461
/proc/meminfo: memFree=612648/2055920 swapFree=4180856/4192956
[pid=20460] ppid=20458 vsize=191520 CPUtime=25.48
/proc/20460/stat : 20460 (clasp) R 20458 20460 20284 0 -1 4194304 65249 0 0 0 2514 34 0 0 25 0 1 0 215252111 196116480 44348 1992294400 134512640 136057169 4294956160 18446744073709551615 134774448 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20460/statm: 47880 44348 165 377 0 47500 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 191520

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20461
/proc/meminfo: memFree=612648/2055920 swapFree=4180856/4192956
[pid=20460] ppid=20458 vsize=191520 CPUtime=51.06
/proc/20460/stat : 20460 (clasp) R 20458 20460 20284 0 -1 4194304 65249 0 0 0 5072 34 0 0 25 0 1 0 215252111 196116480 44348 1992294400 134512640 136057169 4294956160 18446744073709551615 134774451 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20460/statm: 47880 44348 165 377 0 47500 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 191520

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20461
/proc/meminfo: memFree=612712/2055920 swapFree=4180856/4192956
[pid=20460] ppid=20458 vsize=191520 CPUtime=102.24
/proc/20460/stat : 20460 (clasp) R 20458 20460 20284 0 -1 4194304 65249 0 0 0 10190 34 0 0 25 0 1 0 215252111 196116480 44348 1992294400 134512640 136057169 4294956160 18446744073709551615 134774448 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20460/statm: 47880 44348 165 377 0 47500 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 191520

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20461
/proc/meminfo: memFree=586792/2055920 swapFree=4180856/4192956
[pid=20460] ppid=20458 vsize=217548 CPUtime=162.21
/proc/20460/stat : 20460 (clasp) R 20458 20460 20284 0 -1 4194304 71758 0 0 0 16182 39 0 0 25 0 1 0 215252111 222769152 50857 1992294400 134512640 136057169 4294956160 18446744073709551615 134756805 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20460/statm: 54387 50857 171 377 0 54007 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 217548

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20461
/proc/meminfo: memFree=609384/2055920 swapFree=4180856/4192956
[pid=20460] ppid=20458 vsize=181856 CPUtime=222.18
/proc/20460/stat : 20460 (clasp) R 20458 20460 20284 0 -1 4194304 74117 0 0 0 22177 41 0 0 25 0 1 0 215252111 186220544 45176 1992294400 134512640 136057169 4294956160 18446744073709551615 134823428 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20460/statm: 45464 45176 183 377 0 45084 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 181856

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20461
/proc/meminfo: memFree=609384/2055920 swapFree=4180856/4192956
[pid=20460] ppid=20458 vsize=181856 CPUtime=282.16
/proc/20460/stat : 20460 (clasp) R 20458 20460 20284 0 -1 4194304 74117 0 0 0 28175 41 0 0 25 0 1 0 215252111 186220544 45176 1992294400 134512640 136057169 4294956160 18446744073709551615 134812866 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20460/statm: 45464 45176 183 377 0 45084 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 181856

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20461
/proc/meminfo: memFree=609384/2055920 swapFree=4180856/4192956
[pid=20460] ppid=20458 vsize=181856 CPUtime=342.13
/proc/20460/stat : 20460 (clasp) R 20458 20460 20284 0 -1 4194304 74117 0 0 0 34172 41 0 0 25 0 1 0 215252111 186220544 45176 1992294400 134512640 136057169 4294956160 18446744073709551615 134624538 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20460/statm: 45464 45176 183 377 0 45084 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 181856

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20461
/proc/meminfo: memFree=609384/2055920 swapFree=4180856/4192956
[pid=20460] ppid=20458 vsize=181856 CPUtime=402.1
/proc/20460/stat : 20460 (clasp) R 20458 20460 20284 0 -1 4194304 74117 0 0 0 40169 41 0 0 25 0 1 0 215252111 186220544 45176 1992294400 134512640 136057169 4294956160 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20460/statm: 45464 45176 183 377 0 45084 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 181856

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20461
/proc/meminfo: memFree=609448/2055920 swapFree=4180856/4192956
[pid=20460] ppid=20458 vsize=181856 CPUtime=462.07
/proc/20460/stat : 20460 (clasp) R 20458 20460 20284 0 -1 4194304 74117 0 0 0 46166 41 0 0 25 0 1 0 215252111 186220544 45176 1992294400 134512640 136057169 4294956160 18446744073709551615 134823889 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20460/statm: 45464 45176 183 377 0 45084 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 181856

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20461
/proc/meminfo: memFree=605352/2055920 swapFree=4180856/4192956
[pid=20460] ppid=20458 vsize=186216 CPUtime=522.05
/proc/20460/stat : 20460 (clasp) R 20458 20460 20284 0 -1 4194304 75229 0 0 0 52163 42 0 0 25 0 1 0 215252111 190685184 46288 1992294400 134512640 136057169 4294956160 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20460/statm: 46554 46288 183 377 0 46174 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 186216

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20461
/proc/meminfo: memFree=593384/2055920 swapFree=4180856/4192956
[pid=20460] ppid=20458 vsize=197984 CPUtime=582.02
/proc/20460/stat : 20460 (clasp) R 20458 20460 20284 0 -1 4194304 78159 0 0 0 58157 45 0 0 25 0 1 0 215252111 202735616 49218 1992294400 134512640 136057169 4294956160 18446744073709551615 134618421 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20460/statm: 49496 49218 183 377 0 49116 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 197984

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20461
/proc/meminfo: memFree=578024/2055920 swapFree=4180856/4192956
[pid=20460] ppid=20458 vsize=213336 CPUtime=642
/proc/20460/stat : 20460 (clasp) R 20458 20460 20284 0 -1 4194304 81998 0 0 0 64151 49 0 0 25 0 1 0 215252111 218456064 53057 1992294400 134512640 136057169 4294956160 18446744073709551615 134823399 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20460/statm: 53334 53057 183 377 0 52954 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 213336

[startup+702.301 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20469
/proc/meminfo: memFree=14888/2055920 swapFree=4180856/4192956
[pid=20460] ppid=20458 vsize=964460 CPUtime=4060.51
/proc/20460/stat : 20460 (clasp) R 20458 20460 20284 0 -1 4194304 270080 0 0 0 405815 236 0 0 25 0 1 0 215252111 987607040 240176 1992294400 134512640 136057169 4294956160 18446744073709551615 134823436 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20460/statm: 241115 240176 183 377 0 240735 0
Current children cumulated CPU time (s) 4060.51
Current children cumulated vsize (KiB) 964460

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20469
/proc/meminfo: memFree=15976/2055920 swapFree=4180856/4192956
[pid=20460] ppid=20458 vsize=977436 CPUtime=4120.48
/proc/20460/stat : 20460 (clasp) R 20458 20460 20284 0 -1 4194304 273330 0 0 0 411808 240 0 0 25 0 1 0 215252111 1000894464 243426 1992294400 134512640 136057169 4294956160 18446744073709551615 134823846 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20460/statm: 244359 243426 183 377 0 243979 0
Current children cumulated CPU time (s) 4120.48
Current children cumulated vsize (KiB) 977436

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20469
/proc/meminfo: memFree=15400/2055920 swapFree=4180856/4192956
[pid=20460] ppid=20458 vsize=989036 CPUtime=4180.45
/proc/20460/stat : 20460 (clasp) R 20458 20460 20284 0 -1 4194304 276217 0 0 0 417802 243 0 0 25 0 1 0 215252111 1012772864 246313 1992294400 134512640 136057169 4294956160 18446744073709551615 134823886 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20460/statm: 247259 246313 183 377 0 246879 0
Current children cumulated CPU time (s) 4180.45
Current children cumulated vsize (KiB) 989036

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20469
/proc/meminfo: memFree=15720/2055920 swapFree=4180856/4192956
[pid=20460] ppid=20458 vsize=999760 CPUtime=4240.43
/proc/20460/stat : 20460 (clasp) R 20458 20460 20284 0 -1 4194304 278895 0 0 0 423798 245 0 0 25 0 1 0 215252111 1023754240 248991 1992294400 134512640 136057169 4294956160 18446744073709551615 134823938 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20460/statm: 249940 248991 183 377 0 249560 0
Current children cumulated CPU time (s) 4240.43
Current children cumulated vsize (KiB) 999760

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20471
/proc/meminfo: memFree=16232/2055920 swapFree=4180856/4192956
[pid=20460] ppid=20458 vsize=1014332 CPUtime=4300.41
/proc/20460/stat : 20460 (clasp) R 20458 20460 20284 0 -1 4194304 282585 0 0 0 429793 248 0 0 25 0 1 0 215252111 1038675968 252681 1992294400 134512640 136057169 4294956160 18446744073709551615 134618265 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20460/statm: 253583 252681 183 377 0 253203 0
Current children cumulated CPU time (s) 4300.41
Current children cumulated vsize (KiB) 1014332

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20471
/proc/meminfo: memFree=15336/2055920 swapFree=4180856/4192956
[pid=20460] ppid=20458 vsize=1025380 CPUtime=4360.38
/proc/20460/stat : 20460 (clasp) R 20458 20460 20284 0 -1 4194304 285269 0 0 0 435788 250 0 0 25 0 1 0 215252111 1049989120 255365 1992294400 134512640 136057169 4294956160 18446744073709551615 134823846 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20460/statm: 256345 255365 183 377 0 255965 0
Current children cumulated CPU time (s) 4360.38
Current children cumulated vsize (KiB) 1025380

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20471
/proc/meminfo: memFree=14824/2055920 swapFree=4180856/4192956
[pid=20460] ppid=20458 vsize=1039664 CPUtime=4420.36
/proc/20460/stat : 20460 (clasp) R 20458 20460 20284 0 -1 4194304 288850 0 0 0 441782 254 0 0 25 0 1 0 215252111 1064615936 258946 1992294400 134512640 136057169 4294956160 18446744073709551615 134823934 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20460/statm: 259916 258946 183 377 0 259536 0
Current children cumulated CPU time (s) 4420.36
Current children cumulated vsize (KiB) 1039664

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20471
/proc/meminfo: memFree=15592/2055920 swapFree=4180856/4192956
[pid=20460] ppid=20458 vsize=1048276 CPUtime=4480.34
/proc/20460/stat : 20460 (clasp) R 20458 20460 20284 0 -1 4194304 291098 0 0 0 447777 257 0 0 25 0 1 0 215252111 1073434624 261073 1992294400 134512640 136057169 4294956160 18446744073709551615 134618468 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20460/statm: 262069 261073 183 377 0 261689 0
Current children cumulated CPU time (s) 4480.34
Current children cumulated vsize (KiB) 1048276

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20471
/proc/meminfo: memFree=15720/2055920 swapFree=4180856/4192956
[pid=20460] ppid=20458 vsize=1063656 CPUtime=4540.32
/proc/20460/stat : 20460 (clasp) R 20458 20460 20284 0 -1 4194304 294920 0 0 0 453772 260 0 0 25 0 1 0 215252111 1089183744 264895 1992294400 134512640 136057169 4294956160 18446744073709551615 134823938 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20460/statm: 265914 264895 183 377 0 265534 0
Current children cumulated CPU time (s) 4540.32
Current children cumulated vsize (KiB) 1063656

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20471
/proc/meminfo: memFree=15656/2055920 swapFree=4180856/4192956
[pid=20460] ppid=20458 vsize=1080484 CPUtime=4600.3
/proc/20460/stat : 20460 (clasp) R 20458 20460 20284 0 -1 4194304 299097 0 0 0 459767 263 0 0 25 0 1 0 215252111 1106415616 269072 1992294400 134512640 136057169 4294956160 18446744073709551615 134618238 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20460/statm: 270121 269072 183 377 0 269741 0
Current children cumulated CPU time (s) 4600.3
Current children cumulated vsize (KiB) 1080484

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20471
/proc/meminfo: memFree=15528/2055920 swapFree=4180856/4192956
[pid=20460] ppid=20458 vsize=1093152 CPUtime=4660.27
/proc/20460/stat : 20460 (clasp) R 20458 20460 20284 0 -1 4194304 302249 0 0 0 465760 267 0 0 25 0 1 0 215252111 1119387648 272224 1992294400 134512640 136057169 4294956160 18446744073709551615 134618430 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20460/statm: 273288 272224 183 377 0 272908 0
Current children cumulated CPU time (s) 4660.27
Current children cumulated vsize (KiB) 1093152

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20471
/proc/meminfo: memFree=15592/2055920 swapFree=4180856/4192956
[pid=20460] ppid=20458 vsize=1108108 CPUtime=4720.25
/proc/20460/stat : 20460 (clasp) R 20458 20460 20284 0 -1 4194304 306026 0 0 0 471754 271 0 0 25 0 1 0 215252111 1134702592 276001 1992294400 134512640 136057169 4294956160 18446744073709551615 134823846 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20460/statm: 277027 276001 183 377 0 276647 0
Current children cumulated CPU time (s) 4720.25
Current children cumulated vsize (KiB) 1108108

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20471
/proc/meminfo: memFree=15912/2055920 swapFree=4180856/4192956
[pid=20460] ppid=20458 vsize=1126348 CPUtime=4780.22
/proc/20460/stat : 20460 (clasp) R 20458 20460 20284 0 -1 4194304 310579 0 0 0 477747 275 0 0 25 0 1 0 215252111 1153380352 280554 1992294400 134512640 136057169 4294956160 18446744073709551615 134618238 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20460/statm: 281587 280554 183 377 0 281207 0
Current children cumulated CPU time (s) 4780.22
Current children cumulated vsize (KiB) 1126348

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20471
/proc/meminfo: memFree=15592/2055920 swapFree=4180856/4192956
[pid=20460] ppid=20458 vsize=1140156 CPUtime=4840.2
/proc/20460/stat : 20460 (clasp) R 20458 20460 20284 0 -1 4194304 314094 0 0 0 483741 279 0 0 25 0 1 0 215252111 1167519744 284069 1992294400 134512640 136057169 4294956160 18446744073709551615 134618238 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20460/statm: 285039 284069 183 377 0 284659 0
Current children cumulated CPU time (s) 4840.2
Current children cumulated vsize (KiB) 1140156

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20471
/proc/meminfo: memFree=15080/2055920 swapFree=4180856/4192956
[pid=20460] ppid=20458 vsize=1153260 CPUtime=4900.17
/proc/20460/stat : 20460 (clasp) R 20458 20460 20284 0 -1 4194304 317341 0 0 0 489736 281 0 0 25 0 1 0 215252111 1180938240 287316 1992294400 134512640 136057169 4294956160 18446744073709551615 134825035 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20460/statm: 288315 287316 183 377 0 287935 0
Current children cumulated CPU time (s) 4900.17
Current children cumulated vsize (KiB) 1153260

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20471
/proc/meminfo: memFree=15464/2055920 swapFree=4180856/4192956
[pid=20460] ppid=20458 vsize=1163528 CPUtime=4960.15
/proc/20460/stat : 20460 (clasp) R 20458 20460 20284 0 -1 4194304 320067 0 0 0 495731 284 0 0 25 0 1 0 215252111 1191452672 289861 1992294400 134512640 136057169 4294956160 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20460/statm: 290882 289861 183 377 0 290502 0
Current children cumulated CPU time (s) 4960.15
Current children cumulated vsize (KiB) 1163528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20471
/proc/meminfo: memFree=16040/2055920 swapFree=4180856/4192956
[pid=20460] ppid=20458 vsize=1172232 CPUtime=5000.03
/proc/20460/stat : 20460 (clasp) R 20458 20460 20284 0 -1 4194304 322213 0 0 0 499717 286 0 0 25 0 1 0 215252111 1200365568 292007 1992294400 134512640 136057169 4294956160 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 0 0 0
/proc/20460/statm: 293058 292007 183 377 0 292678 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 1172232

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

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

[startup+5002.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20471
/proc/meminfo: memFree=16040/2055920 swapFree=4180856/4192956
[pid=20460] ppid=20458 vsize=0 CPUtime=5000.13
/proc/20460/stat : 20460 (clasp) R 20458 20460 20284 0 -1 4194308 322215 0 0 0 499717 296 0 0 25 0 1 0 215252111 0 0 1992294400 0 0 0 0 0 0 16384 20482 0 0 0 0 17 0 0 0
/proc/20460/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.13
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 5002.38
CPU time (s): 5000.22
CPU user time (s): 4997.18
CPU system time (s): 3.04154
CPU usage (%): 99.9568
Max. virtual memory (cumulated for all children) (KiB): 1172232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.18
system time used= 3.04154
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 322215
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= 2
involuntary context switches= 12044

runsolver used 4.64029 second user time and 13.5589 second system time

The end

Launcher Data 

Begin job on node42 at 2009-05-09 14:30:39
IDJOB=1784898
IDBENCH=24639
IDSOLVER=637
FILE ID=node42/1784898-1241872231
PBS_JOBID= 9264572
Free space on /tmp= 66092 MiB

SOLVER NAME= clasp 1.2.0-SAT09-32
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-FIFO.used-as.sat04-991.sat05-4192.reshuffled-07.cnf
COMMAND LINE= HOME/clasp --file=BENCHNAME --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784898-1241872231/watcher-1784898-1241872231 -o /tmp/evaluation-result-1784898-1241872231/solver-1784898-1241872231 -C 5000 -W 6000 -M 1800  HOME/clasp --file=HOME/instance-1784898-1241872231.cnf --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 41f1c0479c607ce4a810d6cbab59e2f9
RANDOM SEED=1427314590

node42.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        789648 kB
Buffers:         45040 kB
Cached:        1144348 kB
SwapCached:       5916 kB
Active:         254340 kB
Inactive:       943976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        789648 kB
SwapTotal:     4192956 kB
SwapFree:      4180856 kB
Dirty:           54088 kB
Writeback:           0 kB
Mapped:          14644 kB
Slab:            53952 kB
Committed_AS:   789000 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66088 MiB
End job on node42 at 2009-05-09 15:54:04