Trace number 3423013

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 2.0-R4092-crafted? (TO) 5000.07 4999.92

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n180-s33098896-unsat.cnf
MD5SUM1221fb51c407dee7559369d7c6eedb4e
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 variables181
Number of clauses372
Sum of the clauses size1116
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3372
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c clasp version 2.0.0-RC2
0.00/0.00	c Reading from ...684742/instance-3423013-1306684742.cnf
0.00/0.00	c Solving...
5000.05/4999.91	
5000.05/4999.91	*** INTERRUPTED! ***
5000.05/4999.91	s UNKNOWN
5000.05/4999.91	
5000.05/4999.91	c INTERRUPTED   : 1
5000.05/4999.91	c Models        : 0+    
5000.05/4999.91	c Time          : 4999.915s (Solving: 4999.91s 1st Model: 0.00s Unsat: 0.00s)
5000.05/4999.91	c CPU Time      : 5000.060s

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

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-3423013-1306684742/watcher-3423013-1306684742 -o /tmp/evaluation-result-3423013-1306684742/solver-3423013-1306684742 -C 5000 -W 5100 -M 15500 HOME/clasp --sat-p=20,25,120,-1,0 --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=800,10000 --dsched=20000,1.1 --reverse-arcs=2 HOME/instance-3423013-1306684742.cnf 

running on 4 cores: 1,3,5,7

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): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.13 3/460 14607
/proc/meminfo: memFree=16257824/32951124 swapFree=49827280/67111528
[pid=14607] ppid=14603 vsize=12440 CPUtime=0 cores=1,3,5,7
/proc/14607/stat : 14607 (clasp) R 14603 14607 13132 0 -1 4202496 523 0 0 0 0 0 0 0 18 0 1 0 780072165 12738560 463 33554432000 4194304 4929204 140736377032512 18446744073709551615 4638384 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/14607/statm: 3110 463 367 180 0 120 0

[startup+0.064017 s]
/proc/loadavg: 1.00 1.00 1.13 3/460 14607
/proc/meminfo: memFree=16257824/32951124 swapFree=49827280/67111528
[pid=14607] ppid=14603 vsize=12704 CPUtime=0.06 cores=1,3,5,7
/proc/14607/stat : 14607 (clasp) R 14603 14607 13132 0 -1 4202496 567 0 0 0 6 0 0 0 18 0 1 0 780072165 13008896 507 33554432000 4194304 4929204 140736377032512 18446744073709551615 4627894 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/14607/statm: 3176 507 367 180 0 186 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12704

[startup+0.101005 s]
/proc/loadavg: 1.00 1.00 1.13 3/460 14607
/proc/meminfo: memFree=16257824/32951124 swapFree=49827280/67111528
[pid=14607] ppid=14603 vsize=12704 CPUtime=0.09 cores=1,3,5,7
/proc/14607/stat : 14607 (clasp) R 14603 14607 13132 0 -1 4202496 588 0 0 0 9 0 0 0 18 0 1 0 780072165 13008896 528 33554432000 4194304 4929204 140736377032512 18446744073709551615 4658486 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/14607/statm: 3176 528 367 180 0 186 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12704

[startup+0.300982 s]
/proc/loadavg: 1.00 1.00 1.13 3/460 14607
/proc/meminfo: memFree=16257824/32951124 swapFree=49827280/67111528
[pid=14607] ppid=14603 vsize=12968 CPUtime=0.29 cores=1,3,5,7
/proc/14607/stat : 14607 (clasp) R 14603 14607 13132 0 -1 4202496 653 0 0 0 29 0 0 0 18 0 1 0 780072165 13279232 593 33554432000 4194304 4929204 140736377032512 18446744073709551615 4633697 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/14607/statm: 3242 593 368 180 0 252 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12968

[startup+0.700897 s]
/proc/loadavg: 1.00 1.00 1.13 3/460 14607
/proc/meminfo: memFree=16257824/32951124 swapFree=49827280/67111528
[pid=14607] ppid=14603 vsize=13232 CPUtime=0.69 cores=1,3,5,7
/proc/14607/stat : 14607 (clasp) R 14603 14607 13132 0 -1 4202496 720 0 0 0 69 0 0 0 18 0 1 0 780072165 13549568 660 33554432000 4194304 4929204 140736377032512 18446744073709551615 4316351 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/14607/statm: 3308 660 368 180 0 318 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13232

[startup+1.50075 s]
/proc/loadavg: 1.00 1.00 1.13 3/462 14609
/proc/meminfo: memFree=16253228/32951124 swapFree=49827280/67111528
[pid=14607] ppid=14603 vsize=13644 CPUtime=1.49 cores=1,3,5,7
/proc/14607/stat : 14607 (clasp) R 14603 14607 13132 0 -1 4202496 821 0 0 0 149 0 0 0 20 0 1 0 780072165 13971456 761 33554432000 4194304 4929204 140736377032512 18446744073709551615 4337383 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/14607/statm: 3411 761 368 180 0 421 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13644

[startup+3.10046 s]
/proc/loadavg: 1.08 1.02 1.14 3/462 14609
/proc/meminfo: memFree=16250820/32951124 swapFree=49827280/67111528
[pid=14607] ppid=14603 vsize=14044 CPUtime=3.09 cores=1,3,5,7
/proc/14607/stat : 14607 (clasp) R 14603 14607 13132 0 -1 4202496 916 0 0 0 309 0 0 0 25 0 1 0 780072165 14381056 856 33554432000 4194304 4929204 140736377032512 18446744073709551615 4633752 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/14607/statm: 3511 856 368 180 0 521 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14044

[startup+6.30088 s]
/proc/loadavg: 1.08 1.02 1.14 4/462 14609
/proc/meminfo: memFree=16249456/32951124 swapFree=49827280/67111528
[pid=14607] ppid=14603 vsize=14308 CPUtime=6.29 cores=1,3,5,7
/proc/14607/stat : 14607 (clasp) R 14603 14607 13132 0 -1 4202496 988 0 0 0 629 0 0 0 25 0 1 0 780072165 14651392 928 33554432000 4194304 4929204 140736377032512 18446744073709551615 4333984 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/14607/statm: 3577 928 368 180 0 587 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14308

[startup+12.7007 s]
/proc/loadavg: 1.22 1.05 1.15 3/462 14609
/proc/meminfo: memFree=16246872/32951124 swapFree=49827280/67111528
[pid=14607] ppid=14603 vsize=14704 CPUtime=12.69 cores=1,3,5,7
/proc/14607/stat : 14607 (clasp) R 14603 14607 13132 0 -1 4202496 1091 0 0 0 1269 0 0 0 25 0 1 0 780072165 15056896 1031 33554432000 4194304 4929204 140736377032512 18446744073709551615 4638363 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/14607/statm: 3676 1031 368 180 0 686 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14704

[startup+25.5004 s]
/proc/loadavg: 1.34 1.08 1.16 3/462 14609
/proc/meminfo: memFree=16246752/32951124 swapFree=49827280/67111528
[pid=14607] ppid=14603 vsize=15240 CPUtime=25.49 cores=1,3,5,7
/proc/14607/stat : 14607 (clasp) R 14603 14607 13132 0 -1 4202496 1212 0 0 0 2549 0 0 0 25 0 1 0 780072165 15605760 1152 33554432000 4194304 4929204 140736377032512 18446744073709551615 4658027 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/14607/statm: 3810 1152 368 180 0 820 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15240

[startup+51.1008 s]
/proc/loadavg: 1.56 1.15 1.18 3/462 14610
/proc/meminfo: memFree=16245712/32951124 swapFree=49827280/67111528
[pid=14607] ppid=14603 vsize=15652 CPUtime=51.09 cores=1,3,5,7
/proc/14607/stat : 14607 (clasp) R 14603 14607 13132 0 -1 4202496 1317 0 0 0 5109 0 0 0 25 0 1 0 780072165 16027648 1257 33554432000 4194304 4929204 140736377032512 18446744073709551615 4316327 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/14607/statm: 3913 1257 368 180 0 923 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15652

[startup+102.317 s]
/proc/loadavg: 1.82 1.29 1.22 3/462 14611
/proc/meminfo: memFree=16242968/32951124 swapFree=49827280/67111528
[pid=14607] ppid=14603 vsize=16060 CPUtime=102.31 cores=1,3,5,7
/proc/14607/stat : 14607 (clasp) R 14603 14607 13132 0 -1 4202496 1422 0 0 0 10231 0 0 0 25 0 1 0 780072165 16445440 1362 33554432000 4194304 4929204 140736377032512 18446744073709551615 4320412 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/14607/statm: 4015 1362 368 180 0 1025 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 16060

[startup+162.301 s]
/proc/loadavg: 1.93 1.42 1.27 3/462 14622
/proc/meminfo: memFree=16240872/32951124 swapFree=49827280/67111528
[pid=14607] ppid=14603 vsize=16324 CPUtime=162.3 cores=1,3,5,7
/proc/14607/stat : 14607 (clasp) R 14603 14607 13132 0 -1 4202496 1490 0 0 0 16230 0 0 0 25 0 1 0 780072165 16715776 1430 33554432000 4194304 4929204 140736377032512 18446744073709551615 4357412 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/14607/statm: 4081 1430 368 180 0 1091 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 16324

[startup+222.301 s]
/proc/loadavg: 2.13 1.55 1.32 3/462 14624
/proc/meminfo: memFree=16242572/32951124 swapFree=49827280/67111528
[pid=14607] ppid=14603 vsize=16464 CPUtime=222.3 cores=1,3,5,7
/proc/14607/stat : 14607 (clasp) R 14603 14607 13132 0 -1 4202496 1526 0 0 0 22230 0 0 0 25 0 1 0 780072165 16859136 1466 33554432000 4194304 4929204 140736377032512 18446744073709551615 4357375 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/14607/statm: 4116 1466 368 180 0 1126 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 16464

[startup+282.301 s]
/proc/loadavg: 2.05 1.63 1.36 3/462 14625
/proc/meminfo: memFree=16243144/32951124 swapFree=49827280/67111528
[pid=14607] ppid=14603 vsize=16600 CPUtime=282.3 cores=1,3,5,7
/proc/14607/stat : 14607 (clasp) R 14603 14607 13132 0 -1 4202496 1549 0 0 0 28230 0 0 0 25 0 1 0 780072165 16998400 1489 33554432000 4194304 4929204 140736377032512 18446744073709551615 4337358 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/14607/statm: 4150 1489 368 180 0 1160 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 16600

[startup+342.301 s]
/proc/loadavg: 2.02 1.70 1.40 3/462 14630
/proc/meminfo: memFree=16242556/32951124 swapFree=49827280/67111528
[pid=14607] ppid=14603 vsize=16736 CPUtime=342.3 cores=1,3,5,7
/proc/14607/stat : 14607 (clasp) R 14603 14607 13132 0 -1 4202496 1576 0 0 0 34230 0 0 0 25 0 1 0 780072165 17137664 1516 33554432000 4194304 4929204 140736377032512 18446744073709551615 4357409 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/14607/statm: 4184 1516 368 180 0 1194 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 16736

[startup+402.301 s]
/proc/loadavg: 2.00 1.75 1.43 3/462 14631
/proc/meminfo: memFree=16242872/32951124 swapFree=49827280/67111528
[pid=14607] ppid=14603 vsize=16736 CPUtime=402.3 cores=1,3,5,7
/proc/14607/stat : 14607 (clasp) R 14603 14607 13132 0 -1 4202496 1591 0 0 0 40230 0 0 0 25 0 1 0 780072165 17137664 1531 33554432000 4194304 4929204 140736377032512 18446744073709551615 4633770 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/14607/statm: 4184 1531 368 180 0 1194 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 16736

[startup+462.3 s]
/proc/loadavg: 2.00 1.79 1.47 3/462 14633
/proc/meminfo: memFree=16242452/32951124 swapFree=49827280/67111528
[pid=14607] ppid=14603 vsize=16736 CPUtime=462.3 cores=1,3,5,7
/proc/14607/stat : 14607 (clasp) R 14603 14607 13132 0 -1 4202496 1595 0 0 0 46230 0 0 0 25 0 1 0 780072165 17137664 1535 33554432000 4194304 4929204 140736377032512 18446744073709551615 4629092 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/14607/statm: 4184 1535 368 180 0 1194 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 16736

[startup+522.3 s]
/proc/loadavg: 2.00 1.83 1.50 3/462 14635
/proc/meminfo: memFree=16242400/32951124 swapFree=49827280/67111528
[pid=14607] ppid=14603 vsize=16736 CPUtime=522.31 cores=1,3,5,7
/proc/14607/stat : 14607 (clasp) R 14603 14607 13132 0 -1 4202496 1598 0 0 0 52231 0 0 0 25 0 1 0 780072165 17137664 1538 33554432000 4194304 4929204 140736377032512 18446744073709551615 4633723 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/14607/statm: 4184 1538 368 180 0 1194 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 16736

[startup+582.3 s]
/proc/loadavg: 2.00 1.86 1.52 3/462 14636
/proc/meminfo: memFree=16242224/32951124 swapFree=49827280/67111528
[pid=14607] ppid=14603 vsize=16876 CPUtime=582.31 cores=1,3,5,7
/proc/14607/stat : 14607 (clasp) R 14603 14607 13132 0 -1 4202496 1606 0 0 0 58231 0 0 0 25 0 1 0 780072165 17281024 1546 33554432000 4194304 4929204 140736377032512 18446744073709551615 4316266 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/14607/statm: 4219 1546 368 180 0 1229 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 16876

[startup+642.3 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.00 2.00 1.97 3/462 14741
/proc/meminfo: memFree=16237632/32951124 swapFree=49827280/67111528
[pid=14607] ppid=14603 vsize=17420 CPUtime=4062.43 cores=1,3,5,7
/proc/14607/stat : 14607 (clasp) R 14603 14607 13132 0 -1 4202496 1754 0 0 0 406243 0 0 0 25 0 1 0 780072165 17838080 1694 33554432000 4194304 4929204 140736377032512 18446744073709551615 4627751 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/14607/statm: 4355 1694 372 180 0 1365 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 17420

[startup+4122.3 s]
/proc/loadavg: 2.09 2.03 1.98 3/462 14743
/proc/meminfo: memFree=16239576/32951124 swapFree=49827280/67111528
[pid=14607] ppid=14603 vsize=17420 CPUtime=4122.41 cores=1,3,5,7
/proc/14607/stat : 14607 (clasp) R 14603 14607 13132 0 -1 4202496 1759 0 0 0 412241 0 0 0 25 0 1 0 780072165 17838080 1699 33554432000 4194304 4929204 140736377032512 18446744073709551615 4632840 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/14607/statm: 4355 1699 372 180 0 1365 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 17420

[startup+4182.3 s]
/proc/loadavg: 2.03 2.02 1.98 3/462 14744
/proc/meminfo: memFree=16239764/32951124 swapFree=49827280/67111528
[pid=14607] ppid=14603 vsize=17420 CPUtime=4182.42 cores=1,3,5,7
/proc/14607/stat : 14607 (clasp) R 14603 14607 13132 0 -1 4202496 1759 0 0 0 418242 0 0 0 25 0 1 0 780072165 17838080 1699 33554432000 4194304 4929204 140736377032512 18446744073709551615 4316112 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/14607/statm: 4355 1699 372 180 0 1365 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 17420

[startup+4242.3 s]
/proc/loadavg: 2.01 2.02 1.98 3/462 14746
/proc/meminfo: memFree=16239604/32951124 swapFree=49827280/67111528
[pid=14607] ppid=14603 vsize=17420 CPUtime=4242.42 cores=1,3,5,7
/proc/14607/stat : 14607 (clasp) R 14603 14607 13132 0 -1 4202496 1763 0 0 0 424242 0 0 0 25 0 1 0 780072165 17838080 1703 33554432000 4194304 4929204 140736377032512 18446744073709551615 4633770 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/14607/statm: 4355 1703 372 180 0 1365 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 17420

[startup+4302.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/462 14747
/proc/meminfo: memFree=16239696/32951124 swapFree=49827280/67111528
[pid=14607] ppid=14603 vsize=17420 CPUtime=4302.42 cores=1,3,5,7
/proc/14607/stat : 14607 (clasp) R 14603 14607 13132 0 -1 4202496 1763 0 0 0 430242 0 0 0 25 0 1 0 780072165 17838080 1703 33554432000 4194304 4929204 140736377032512 18446744073709551615 4628067 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/14607/statm: 4355 1703 372 180 0 1365 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 17420

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.98 4/462 14749
/proc/meminfo: memFree=16239920/32951124 swapFree=49827280/67111528
[pid=14607] ppid=14603 vsize=17556 CPUtime=4362.42 cores=1,3,5,7
/proc/14607/stat : 14607 (clasp) R 14603 14607 13132 0 -1 4202496 1771 0 0 0 436242 0 0 0 25 0 1 0 780072165 17977344 1711 33554432000 4194304 4929204 140736377032512 18446744073709551615 4633614 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/14607/statm: 4389 1711 372 180 0 1399 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 17556

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/462 14751
/proc/meminfo: memFree=16240016/32951124 swapFree=49827280/67111528
[pid=14607] ppid=14603 vsize=17556 CPUtime=4422.42 cores=1,3,5,7
/proc/14607/stat : 14607 (clasp) R 14603 14607 13132 0 -1 4202496 1771 0 0 0 442242 0 0 0 25 0 1 0 780072165 17977344 1711 33554432000 4194304 4929204 140736377032512 18446744073709551615 4632982 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/14607/statm: 4389 1711 372 180 0 1399 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 17556

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/462 14752
/proc/meminfo: memFree=16240108/32951124 swapFree=49827280/67111528
[pid=14607] ppid=14603 vsize=17556 CPUtime=4482.42 cores=1,3,5,7
/proc/14607/stat : 14607 (clasp) R 14603 14607 13132 0 -1 4202496 1771 0 0 0 448242 0 0 0 25 0 1 0 780072165 17977344 1711 33554432000 4194304 4929204 140736377032512 18446744073709551615 4316263 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/14607/statm: 4389 1711 372 180 0 1399 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 17556

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/462 14754
/proc/meminfo: memFree=16239688/32951124 swapFree=49827280/67111528
[pid=14607] ppid=14603 vsize=17556 CPUtime=4542.43 cores=1,3,5,7
/proc/14607/stat : 14607 (clasp) R 14603 14607 13132 0 -1 4202496 1783 0 0 0 454243 0 0 0 25 0 1 0 780072165 17977344 1723 33554432000 4194304 4929204 140736377032512 18446744073709551615 4316165 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/14607/statm: 4389 1723 372 180 0 1399 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 17556

[startup+4602.3 s]
/proc/loadavg: 2.13 2.03 1.99 3/462 14755
/proc/meminfo: memFree=16237652/32951124 swapFree=49827280/67111528
[pid=14607] ppid=14603 vsize=17556 CPUtime=4602.44 cores=1,3,5,7
/proc/14607/stat : 14607 (clasp) R 14603 14607 13132 0 -1 4202496 1783 0 0 0 460244 0 0 0 25 0 1 0 780072165 17977344 1723 33554432000 4194304 4929204 140736377032512 18446744073709551615 4638388 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/14607/statm: 4389 1723 372 180 0 1399 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 17556

[startup+4662.3 s]
/proc/loadavg: 2.17 2.06 2.00 3/462 14757
/proc/meminfo: memFree=16237600/32951124 swapFree=49827280/67111528
[pid=14607] ppid=14603 vsize=17556 CPUtime=4662.43 cores=1,3,5,7
/proc/14607/stat : 14607 (clasp) R 14603 14607 13132 0 -1 4202496 1783 0 0 0 466243 0 0 0 25 0 1 0 780072165 17977344 1723 33554432000 4194304 4929204 140736377032512 18446744073709551615 4619446 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/14607/statm: 4389 1723 372 180 0 1399 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 17556

[startup+4722.32 s]
/proc/loadavg: 2.06 2.04 2.00 4/462 14759
/proc/meminfo: memFree=16239660/32951124 swapFree=49827280/67111528
[pid=14607] ppid=14603 vsize=17556 CPUtime=4722.45 cores=1,3,5,7
/proc/14607/stat : 14607 (clasp) R 14603 14607 13132 0 -1 4202496 1791 0 0 0 472245 0 0 0 25 0 1 0 780072165 17977344 1731 33554432000 4194304 4929204 140736377032512 18446744073709551615 4633025 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/14607/statm: 4389 1731 372 180 0 1399 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 17556

[startup+4782.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/462 14760
/proc/meminfo: memFree=16239608/32951124 swapFree=49827280/67111528
[pid=14607] ppid=14603 vsize=17556 CPUtime=4782.43 cores=1,3,5,7
/proc/14607/stat : 14607 (clasp) R 14603 14607 13132 0 -1 4202496 1791 0 0 0 478243 0 0 0 25 0 1 0 780072165 17977344 1731 33554432000 4194304 4929204 140736377032512 18446744073709551615 4328370 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/14607/statm: 4389 1731 372 180 0 1399 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 17556

[startup+4842.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/462 14762
/proc/meminfo: memFree=16238952/32951124 swapFree=49827280/67111528
[pid=14607] ppid=14603 vsize=17556 CPUtime=4842.43 cores=1,3,5,7
/proc/14607/stat : 14607 (clasp) R 14603 14607 13132 0 -1 4202496 1791 0 0 0 484243 0 0 0 25 0 1 0 780072165 17977344 1731 33554432000 4194304 4929204 140736377032512 18446744073709551615 4633062 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/14607/statm: 4389 1731 372 180 0 1399 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 17556

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/462 14763
/proc/meminfo: memFree=16239440/32951124 swapFree=49827280/67111528
[pid=14607] ppid=14603 vsize=17556 CPUtime=4902.44 cores=1,3,5,7
/proc/14607/stat : 14607 (clasp) R 14603 14607 13132 0 -1 4202496 1791 0 0 0 490244 0 0 0 25 0 1 0 780072165 17977344 1731 33554432000 4194304 4929204 140736377032512 18446744073709551615 4316165 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/14607/statm: 4389 1731 372 180 0 1399 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 17556

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/462 14765
/proc/meminfo: memFree=16239532/32951124 swapFree=49827280/67111528
[pid=14607] ppid=14603 vsize=17556 CPUtime=4962.44 cores=1,3,5,7
/proc/14607/stat : 14607 (clasp) R 14603 14607 13132 0 -1 4202496 1791 0 0 0 496244 0 0 0 25 0 1 0 780072165 17977344 1731 33554432000 4194304 4929204 140736377032512 18446744073709551615 4316207 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/14607/statm: 4389 1731 372 180 0 1399 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 17556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 4/462 14766
/proc/meminfo: memFree=16239488/32951124 swapFree=49827280/67111528
[pid=14607] ppid=14603 vsize=17556 CPUtime=5000.05 cores=1,3,5,7
/proc/14607/stat : 14607 (clasp) R 14603 14607 13132 0 -1 4202496 1791 0 0 0 500005 0 0 0 25 0 1 0 780072165 17977344 1731 33554432000 4194304 4929204 140736377032512 18446744073709551615 4638384 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/14607/statm: 4389 1731 372 180 0 1399 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 17556

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 4/462 14766
/proc/meminfo: memFree=16239488/32951124 swapFree=49827280/67111528
[pid=14607] ppid=14603 vsize=17556 CPUtime=5000.05 cores=1,3,5,7
/proc/14607/stat : 14607 (clasp) R 14603 14607 13132 0 -1 4202496 1791 0 0 0 500005 0 0 0 25 0 1 0 780072165 17977344 1731 33554432000 4194304 4929204 140736377032512 18446744073709551615 4638384 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/14607/statm: 4389 1731 372 180 0 1399 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 17556

Child status: 0
Real time (s): 4999.92
CPU time (s): 5000.07
CPU user time (s): 5000.06
CPU system time (s): 0.004999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 17556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.06
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1802
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= 32
involuntary context switches= 9889

runsolver used 20.8738 second user time and 51.8381 second system time

The end

Launcher Data 

Begin job on node138 at 2011-05-29 17:59:02
IDJOB=3423013
IDBENCH=83140
IDSOLVER=1917
FILE ID=node138/3423013-1306684742
RUNJOBID= node138-1306684742-14589
PBS_JOBID= 13471759
Free space on /tmp= 73296 MiB

SOLVER NAME= clasp 2.0-R4092-crafted
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n180-s33098896-unsat.cnf
COMMAND LINE= HOME/clasp --sat-p=20,25,120,-1,0 --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=800,10000 --dsched=20000,1.1 --reverse-arcs=2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3423013-1306684742/watcher-3423013-1306684742 -o /tmp/evaluation-result-3423013-1306684742/solver-3423013-1306684742 -C 5000 -W 5100 -M 15500  HOME/clasp --sat-p=20,25,120,-1,0 --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=800,10000 --dsched=20000,1.1 --reverse-arcs=2 HOME/instance-3423013-1306684742.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 1221fb51c407dee7559369d7c6eedb4e
RANDOM SEED=1973280665

node138.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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16257996 kB
Buffers:        267660 kB
Cached:        5486844 kB
SwapCached:      72388 kB
Active:        4296232 kB
Inactive:     12100384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16257996 kB
SwapTotal:    67111528 kB
SwapFree:     49827280 kB
Dirty:            1568 kB
Writeback:           4 kB
AnonPages:    10580720 kB
Mapped:          17936 kB
Slab:           135968 kB
PageTables:      92764 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 130631548 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= 73292 MiB
End job on node138 at 2011-05-29 19:22:24