Trace number 3423215

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 4999.91

General information on the benchmark

NameSAT02/handmade/pehoushek/plainoldcnf/
5cnf_3900_3900_220.shuffled.cnf
MD5SUMf0b7e0675915478b15cab3695fd0fd62
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.033994
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses3432
Sum of the clauses size17000
Maximum clause length5
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32
Number of clauses of size 4156
Number of clauses of size 53274
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 ...694014/instance-3423215-1306694014.cnf
0.00/0.00	c Solving...
5000.05/4999.90	
5000.05/4999.90	*** 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          : 4999.908s (Solving: 4999.90s 1st Model: 0.00s Unsat: 0.00s)
5000.05/4999.91	c CPU Time      : 5000.050s

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-3423215-1306694014/watcher-3423215-1306694014 -o /tmp/evaluation-result-3423215-1306694014/solver-3423215-1306694014 -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-3423215-1306694014.cnf 

running on 4 cores: 0,2,4,6

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: 0.92 0.98 1.02 2/273 11102
/proc/meminfo: memFree=28599548/32951124 swapFree=55664332/67111528
[pid=11102] ppid=11100 vsize=12708 CPUtime=0 cores=0,2,4,6
/proc/11102/stat : 11102 (clasp) R 11100 11102 10753 0 -1 4202496 534 0 0 0 0 0 0 0 25 0 1 0 781002128 13012992 474 33554432000 4194304 4929204 140734970699040 18446744073709551615 4582131 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/11102/statm: 3177 474 337 180 0 187 0

[startup+0.0386291 s]
/proc/loadavg: 0.92 0.98 1.02 2/273 11102
/proc/meminfo: memFree=28599548/32951124 swapFree=55664332/67111528
[pid=11102] ppid=11100 vsize=12840 CPUtime=0.03 cores=0,2,4,6
/proc/11102/stat : 11102 (clasp) R 11100 11102 10753 0 -1 4202496 622 0 0 0 3 0 0 0 25 0 1 0 781002128 13148160 562 33554432000 4194304 4929204 140734970699040 18446744073709551615 4633723 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/11102/statm: 3210 562 366 180 0 220 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12840

[startup+0.100605 s]
/proc/loadavg: 0.92 0.98 1.02 2/273 11102
/proc/meminfo: memFree=28599548/32951124 swapFree=55664332/67111528
[pid=11102] ppid=11100 vsize=12972 CPUtime=0.09 cores=0,2,4,6
/proc/11102/stat : 11102 (clasp) R 11100 11102 10753 0 -1 4202496 658 0 0 0 9 0 0 0 25 0 1 0 781002128 13283328 598 33554432000 4194304 4929204 140734970699040 18446744073709551615 4337392 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/11102/statm: 3243 598 366 180 0 253 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12972

[startup+0.300568 s]
/proc/loadavg: 0.92 0.98 1.02 2/273 11102
/proc/meminfo: memFree=28599548/32951124 swapFree=55664332/67111528
[pid=11102] ppid=11100 vsize=13368 CPUtime=0.29 cores=0,2,4,6
/proc/11102/stat : 11102 (clasp) R 11100 11102 10753 0 -1 4202496 733 0 0 0 29 0 0 0 25 0 1 0 781002128 13688832 673 33554432000 4194304 4929204 140734970699040 18446744073709551615 4316137 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/11102/statm: 3342 673 366 180 0 352 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13368

[startup+0.700498 s]
/proc/loadavg: 0.92 0.98 1.02 2/273 11102
/proc/meminfo: memFree=28599548/32951124 swapFree=55664332/67111528
[pid=11102] ppid=11100 vsize=13636 CPUtime=0.69 cores=0,2,4,6
/proc/11102/stat : 11102 (clasp) R 11100 11102 10753 0 -1 4202496 815 0 0 0 69 0 0 0 25 0 1 0 781002128 13963264 755 33554432000 4194304 4929204 140734970699040 18446744073709551615 4633770 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/11102/statm: 3409 755 366 180 0 419 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13636

[startup+1.50035 s]
/proc/loadavg: 0.92 0.98 1.02 3/274 11103
/proc/meminfo: memFree=28596960/32951124 swapFree=55664332/67111528
[pid=11102] ppid=11100 vsize=14032 CPUtime=1.49 cores=0,2,4,6
/proc/11102/stat : 11102 (clasp) R 11100 11102 10753 0 -1 4202496 926 0 0 0 149 0 0 0 25 0 1 0 781002128 14368768 866 33554432000 4194304 4929204 140734970699040 18446744073709551615 4316093 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/11102/statm: 3508 866 366 180 0 518 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14032

[startup+3.10103 s]
/proc/loadavg: 0.92 0.98 1.02 3/274 11103
/proc/meminfo: memFree=28595472/32951124 swapFree=55664332/67111528
[pid=11102] ppid=11100 vsize=14696 CPUtime=3.09 cores=0,2,4,6
/proc/11102/stat : 11102 (clasp) R 11100 11102 10753 0 -1 4202496 1061 0 0 0 309 0 0 0 25 0 1 0 781002128 15048704 1001 33554432000 4194304 4929204 140734970699040 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/11102/statm: 3674 1001 366 180 0 684 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14696

[startup+6.30047 s]
/proc/loadavg: 1.01 1.00 1.03 3/274 11103
/proc/meminfo: memFree=28594352/32951124 swapFree=55664332/67111528
[pid=11102] ppid=11100 vsize=15228 CPUtime=6.29 cores=0,2,4,6
/proc/11102/stat : 11102 (clasp) R 11100 11102 10753 0 -1 4202496 1212 0 0 0 629 0 0 0 25 0 1 0 781002128 15593472 1152 33554432000 4194304 4929204 140734970699040 18446744073709551615 4633781 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/11102/statm: 3807 1152 366 180 0 817 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15228

[startup+12.7003 s]
/proc/loadavg: 1.09 1.02 1.03 3/274 11103
/proc/meminfo: memFree=28592548/32951124 swapFree=55664332/67111528
[pid=11102] ppid=11100 vsize=16288 CPUtime=12.69 cores=0,2,4,6
/proc/11102/stat : 11102 (clasp) R 11100 11102 10753 0 -1 4202496 1454 0 0 0 1269 0 0 0 25 0 1 0 781002128 16678912 1394 33554432000 4194304 4929204 140734970699040 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/11102/statm: 4072 1394 367 180 0 1082 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16288

[startup+25.501 s]
/proc/loadavg: 1.29 1.06 1.05 3/274 11103
/proc/meminfo: memFree=28590088/32951124 swapFree=55664332/67111528
[pid=11102] ppid=11100 vsize=17636 CPUtime=25.5 cores=0,2,4,6
/proc/11102/stat : 11102 (clasp) R 11100 11102 10753 0 -1 4202496 1785 0 0 0 2550 0 0 0 25 0 1 0 781002128 18059264 1725 33554432000 4194304 4929204 140734970699040 18446744073709551615 4337392 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/11102/statm: 4409 1725 367 180 0 1419 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 17636

[startup+51.1003 s]
/proc/loadavg: 1.53 1.14 1.07 3/274 11104
/proc/meminfo: memFree=28587076/32951124 swapFree=55664332/67111528
[pid=11102] ppid=11100 vsize=18884 CPUtime=51.09 cores=0,2,4,6
/proc/11102/stat : 11102 (clasp) R 11100 11102 10753 0 -1 4202496 2109 0 0 0 5109 0 0 0 25 0 1 0 781002128 19337216 2049 33554432000 4194304 4929204 140734970699040 18446744073709551615 4629115 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/11102/statm: 4721 2049 367 180 0 1731 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18884

[startup+102.31 s]
/proc/loadavg: 1.79 1.27 1.12 3/274 11105
/proc/meminfo: memFree=28583452/32951124 swapFree=55664332/67111528
[pid=11102] ppid=11100 vsize=20876 CPUtime=102.31 cores=0,2,4,6
/proc/11102/stat : 11102 (clasp) R 11100 11102 10753 0 -1 4202496 2589 0 0 0 10231 0 0 0 25 0 1 0 781002128 21377024 2529 33554432000 4194304 4929204 140734970699040 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/11102/statm: 5219 2529 367 180 0 2229 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 20876

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.17 3/274 11107
/proc/meminfo: memFree=28580176/32951124 swapFree=55664332/67111528
[pid=11102] ppid=11100 vsize=22444 CPUtime=162.3 cores=0,2,4,6
/proc/11102/stat : 11102 (clasp) R 11100 11102 10753 0 -1 4202496 2940 0 0 0 16230 0 0 0 25 0 1 0 781002128 22982656 2880 33554432000 4194304 4929204 140734970699040 18446744073709551615 4357397 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/11102/statm: 5611 2880 367 180 0 2621 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 22444

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.22 3/274 11108
/proc/meminfo: memFree=28578020/32951124 swapFree=55664332/67111528
[pid=11102] ppid=11100 vsize=23576 CPUtime=222.3 cores=0,2,4,6
/proc/11102/stat : 11102 (clasp) R 11100 11102 10753 0 -1 4202496 3185 0 0 0 22230 0 0 0 25 0 1 0 781002128 24141824 3125 33554432000 4194304 4929204 140734970699040 18446744073709551615 222921436581 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/11102/statm: 5894 3125 367 180 0 2904 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 23576

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.27 3/274 11110
/proc/meminfo: memFree=28576744/32951124 swapFree=55664332/67111528
[pid=11102] ppid=11100 vsize=24456 CPUtime=282.3 cores=0,2,4,6
/proc/11102/stat : 11102 (clasp) R 11100 11102 10753 0 -1 4202496 3393 0 0 0 28230 0 0 0 25 0 1 0 781002128 25042944 3333 33554432000 4194304 4929204 140734970699040 18446744073709551615 4633747 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/11102/statm: 6114 3333 367 180 0 3124 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 24456

[startup+342.301 s]
/proc/loadavg: 2.04 1.68 1.31 3/274 11112
/proc/meminfo: memFree=28575584/32951124 swapFree=55664332/67111528
[pid=11102] ppid=11100 vsize=25152 CPUtime=342.3 cores=0,2,4,6
/proc/11102/stat : 11102 (clasp) R 11100 11102 10753 0 -1 4202496 3571 0 0 0 34230 0 0 0 25 0 1 0 781002128 25755648 3511 33554432000 4194304 4929204 140734970699040 18446744073709551615 4316226 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/11102/statm: 6288 3511 367 180 0 3298 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 25152

[startup+402.301 s]
/proc/loadavg: 2.01 1.74 1.35 3/274 11113
/proc/meminfo: memFree=28574316/32951124 swapFree=55664332/67111528
[pid=11102] ppid=11100 vsize=26036 CPUtime=402.3 cores=0,2,4,6
/proc/11102/stat : 11102 (clasp) R 11100 11102 10753 0 -1 4202496 3763 0 0 0 40230 0 0 0 25 0 1 0 781002128 26660864 3703 33554432000 4194304 4929204 140734970699040 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/11102/statm: 6509 3703 367 180 0 3519 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 26036

[startup+462.301 s]
/proc/loadavg: 2.00 1.78 1.39 3/274 11115
/proc/meminfo: memFree=28574284/32951124 swapFree=55664332/67111528
[pid=11102] ppid=11100 vsize=26452 CPUtime=462.3 cores=0,2,4,6
/proc/11102/stat : 11102 (clasp) R 11100 11102 10753 0 -1 4202496 3855 0 0 0 46230 0 0 0 25 0 1 0 781002128 27086848 3795 33554432000 4194304 4929204 140734970699040 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/11102/statm: 6613 3795 367 180 0 3623 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 26452

[startup+522.301 s]
/proc/loadavg: 2.03 1.83 1.43 3/274 11116
/proc/meminfo: memFree=28573600/32951124 swapFree=55664332/67111528
[pid=11102] ppid=11100 vsize=26752 CPUtime=522.31 cores=0,2,4,6
/proc/11102/stat : 11102 (clasp) R 11100 11102 10753 0 -1 4202496 3935 0 0 0 52231 0 0 0 25 0 1 0 781002128 27394048 3875 33554432000 4194304 4929204 140734970699040 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/11102/statm: 6688 3875 367 180 0 3698 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 26752

[startup+582.301 s]
/proc/loadavg: 2.01 1.86 1.46 3/274 11118
/proc/meminfo: memFree=28572332/32951124 swapFree=55664332/67111528
[pid=11102] ppid=11100 vsize=27764 CPUtime=582.31 cores=0,2,4,6
/proc/11102/stat : 11102 (clasp) R 11100 11102 10753 0 -1 4202496 4145 0 0 0 58231 0 0 0 25 0 1 0 781002128 28430336 4085 33554432000 4194304 4929204 140734970699040 18446744073709551615 4316112 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/11102/statm: 6941 4085 367 180 0 3951 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 27764

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/274 11223
/proc/meminfo: memFree=28560564/32951124 swapFree=55664332/67111528
[pid=11102] ppid=11100 vsize=35408 CPUtime=4062.42 cores=0,2,4,6
/proc/11102/stat : 11102 (clasp) R 11100 11102 10753 0 -1 4202496 5813 0 0 0 406241 1 0 0 25 0 1 0 781002128 36257792 5753 33554432000 4194304 4929204 140734970699040 18446744073709551615 4316118 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/11102/statm: 8852 5753 367 180 0 5862 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 35408

[startup+4122.3 s]
/proc/loadavg: 2.07 2.02 1.95 3/274 11224
/proc/meminfo: memFree=28561136/32951124 swapFree=55664332/67111528
[pid=11102] ppid=11100 vsize=35408 CPUtime=4122.42 cores=0,2,4,6
/proc/11102/stat : 11102 (clasp) R 11100 11102 10753 0 -1 4202496 5815 0 0 0 412241 1 0 0 25 0 1 0 781002128 36257792 5755 33554432000 4194304 4929204 140734970699040 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/11102/statm: 8852 5755 367 180 0 5862 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 35408

[startup+4182.3 s]
/proc/loadavg: 2.02 2.01 1.95 3/274 11226
/proc/meminfo: memFree=28561240/32951124 swapFree=55664332/67111528
[pid=11102] ppid=11100 vsize=35408 CPUtime=4182.42 cores=0,2,4,6
/proc/11102/stat : 11102 (clasp) R 11100 11102 10753 0 -1 4202496 5815 0 0 0 418241 1 0 0 25 0 1 0 781002128 36257792 5755 33554432000 4194304 4929204 140734970699040 18446744073709551615 4316300 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/11102/statm: 8852 5755 367 180 0 5862 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 35408

[startup+4242.3 s]
/proc/loadavg: 2.01 2.00 1.95 3/274 11228
/proc/meminfo: memFree=28561064/32951124 swapFree=55664332/67111528
[pid=11102] ppid=11100 vsize=35576 CPUtime=4242.42 cores=0,2,4,6
/proc/11102/stat : 11102 (clasp) R 11100 11102 10753 0 -1 4202496 5851 0 0 0 424241 1 0 0 25 0 1 0 781002128 36429824 5791 33554432000 4194304 4929204 140734970699040 18446744073709551615 4357467 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/11102/statm: 8894 5791 367 180 0 5904 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 35576

[startup+4302.3 s]
/proc/loadavg: 2.05 2.01 1.95 3/274 11229
/proc/meminfo: memFree=28561036/32951124 swapFree=55664332/67111528
[pid=11102] ppid=11100 vsize=35576 CPUtime=4302.42 cores=0,2,4,6
/proc/11102/stat : 11102 (clasp) R 11100 11102 10753 0 -1 4202496 5851 0 0 0 430241 1 0 0 25 0 1 0 781002128 36429824 5791 33554432000 4194304 4929204 140734970699040 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/11102/statm: 8894 5791 367 180 0 5904 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 35576

[startup+4362.3 s]
/proc/loadavg: 2.02 2.01 1.95 3/274 11231
/proc/meminfo: memFree=28560972/32951124 swapFree=55664332/67111528
[pid=11102] ppid=11100 vsize=35576 CPUtime=4362.42 cores=0,2,4,6
/proc/11102/stat : 11102 (clasp) R 11100 11102 10753 0 -1 4202496 5863 0 0 0 436241 1 0 0 25 0 1 0 781002128 36429824 5803 33554432000 4194304 4929204 140734970699040 18446744073709551615 4633697 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/11102/statm: 8894 5803 367 180 0 5904 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 35576

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/274 11232
/proc/meminfo: memFree=28560924/32951124 swapFree=55664332/67111528
[pid=11102] ppid=11100 vsize=35576 CPUtime=4422.43 cores=0,2,4,6
/proc/11102/stat : 11102 (clasp) R 11100 11102 10753 0 -1 4202496 5864 0 0 0 442242 1 0 0 25 0 1 0 781002128 36429824 5804 33554432000 4194304 4929204 140734970699040 18446744073709551615 4633688 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/11102/statm: 8894 5804 367 180 0 5904 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 35576

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/274 11234
/proc/meminfo: memFree=28561008/32951124 swapFree=55664332/67111528
[pid=11102] ppid=11100 vsize=35744 CPUtime=4482.43 cores=0,2,4,6
/proc/11102/stat : 11102 (clasp) R 11100 11102 10753 0 -1 4202496 5888 0 0 0 448242 1 0 0 25 0 1 0 781002128 36601856 5828 33554432000 4194304 4929204 140734970699040 18446744073709551615 4316349 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/11102/statm: 8936 5828 367 180 0 5946 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 35744

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/274 11236
/proc/meminfo: memFree=28560836/32951124 swapFree=55664332/67111528
[pid=11102] ppid=11100 vsize=35744 CPUtime=4542.43 cores=0,2,4,6
/proc/11102/stat : 11102 (clasp) R 11100 11102 10753 0 -1 4202496 5888 0 0 0 454242 1 0 0 25 0 1 0 781002128 36601856 5828 33554432000 4194304 4929204 140734970699040 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/11102/statm: 8936 5828 367 180 0 5946 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 35744

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/274 11237
/proc/meminfo: memFree=28560040/32951124 swapFree=55664332/67111528
[pid=11102] ppid=11100 vsize=35744 CPUtime=4602.44 cores=0,2,4,6
/proc/11102/stat : 11102 (clasp) R 11100 11102 10753 0 -1 4202496 5901 0 0 0 460243 1 0 0 25 0 1 0 781002128 36601856 5841 33554432000 4194304 4929204 140734970699040 18446744073709551615 4633775 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/11102/statm: 8936 5841 367 180 0 5946 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 35744

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/274 11239
/proc/meminfo: memFree=28559256/32951124 swapFree=55664332/67111528
[pid=11102] ppid=11100 vsize=35912 CPUtime=4662.43 cores=0,2,4,6
/proc/11102/stat : 11102 (clasp) R 11100 11102 10753 0 -1 4202496 5925 0 0 0 466242 1 0 0 25 0 1 0 781002128 36773888 5865 33554432000 4194304 4929204 140734970699040 18446744073709551615 4633781 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/11102/statm: 8978 5865 367 180 0 5988 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 35912

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.95 3/274 11240
/proc/meminfo: memFree=28560316/32951124 swapFree=55664332/67111528
[pid=11102] ppid=11100 vsize=35912 CPUtime=4722.44 cores=0,2,4,6
/proc/11102/stat : 11102 (clasp) R 11100 11102 10753 0 -1 4202496 5925 0 0 0 472243 1 0 0 25 0 1 0 781002128 36773888 5865 33554432000 4194304 4929204 140734970699040 18446744073709551615 4316160 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/11102/statm: 8978 5865 367 180 0 5988 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 35912

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/274 11242
/proc/meminfo: memFree=28560296/32951124 swapFree=55664332/67111528
[pid=11102] ppid=11100 vsize=35912 CPUtime=4782.44 cores=0,2,4,6
/proc/11102/stat : 11102 (clasp) R 11100 11102 10753 0 -1 4202496 5926 0 0 0 478243 1 0 0 25 0 1 0 781002128 36773888 5866 33554432000 4194304 4929204 140734970699040 18446744073709551615 4320522 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/11102/statm: 8978 5866 367 180 0 5988 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 35912

[startup+4842.3 s]
/proc/loadavg: 2.07 2.02 1.96 3/274 11244
/proc/meminfo: memFree=28560240/32951124 swapFree=55664332/67111528
[pid=11102] ppid=11100 vsize=35912 CPUtime=4842.44 cores=0,2,4,6
/proc/11102/stat : 11102 (clasp) R 11100 11102 10753 0 -1 4202496 5927 0 0 0 484243 1 0 0 25 0 1 0 781002128 36773888 5867 33554432000 4194304 4929204 140734970699040 18446744073709551615 222921444224 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/11102/statm: 8978 5867 367 180 0 5988 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 35912

[startup+4902.3 s]
/proc/loadavg: 2.03 2.01 1.96 3/274 11245
/proc/meminfo: memFree=28560224/32951124 swapFree=55664332/67111528
[pid=11102] ppid=11100 vsize=36084 CPUtime=4902.44 cores=0,2,4,6
/proc/11102/stat : 11102 (clasp) R 11100 11102 10753 0 -1 4202496 5962 0 0 0 490243 1 0 0 25 0 1 0 781002128 36950016 5902 33554432000 4194304 4929204 140734970699040 18446744073709551615 4627796 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/11102/statm: 9021 5902 367 180 0 6031 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 36084

[startup+4962.3 s]
/proc/loadavg: 2.01 2.00 1.96 3/274 11247
/proc/meminfo: memFree=28560164/32951124 swapFree=55664332/67111528
[pid=11102] ppid=11100 vsize=36084 CPUtime=4962.44 cores=0,2,4,6
/proc/11102/stat : 11102 (clasp) R 11100 11102 10753 0 -1 4202496 5973 0 0 0 496243 1 0 0 25 0 1 0 781002128 36950016 5913 33554432000 4194304 4929204 140734970699040 18446744073709551615 4316135 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/11102/statm: 9021 5913 367 180 0 6031 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 36084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.96 2/268 11266
/proc/meminfo: memFree=28578624/32951124 swapFree=55664332/67111528
[pid=11102] ppid=11100 vsize=36084 CPUtime=5000.05 cores=0,2,4,6
/proc/11102/stat : 11102 (clasp) R 11100 11102 10753 0 -1 4202496 5983 0 0 0 500004 1 0 0 25 0 1 0 781002128 36950016 5923 33554432000 4194304 4929204 140734970699040 18446744073709551615 4619432 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/11102/statm: 9021 5923 367 180 0 6031 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 36084

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 2.00 1.96 2/268 11266
/proc/meminfo: memFree=28578624/32951124 swapFree=55664332/67111528
[pid=11102] ppid=11100 vsize=36084 CPUtime=5000.05 cores=0,2,4,6
/proc/11102/stat : 11102 (clasp) R 11100 11102 10753 0 -1 4202496 5983 0 0 0 500004 1 0 0 25 0 1 0 781002128 36950016 5923 33554432000 4194304 4929204 140734970699040 18446744073709551615 4619432 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/11102/statm: 9021 5923 367 180 0 6031 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 36084

Child status: 0
Real time (s): 4999.91
CPU time (s): 5000.07
CPU user time (s): 5000.05
CPU system time (s): 0.019996
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 36084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.05
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5994
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 7313

runsolver used 13.343 second user time and 27.5708 second system time

The end

Launcher Data 

Begin job on node109 at 2011-05-29 20:33:34
IDJOB=3423215
IDBENCH=87453
IDSOLVER=1917
FILE ID=node109/3423215-1306694014
RUNJOBID= node109-1306694011-11000
PBS_JOBID= 13471841
Free space on /tmp= 73204 MiB

SOLVER NAME= clasp 2.0-R4092-crafted
BENCH NAME= SAT02/handmade/pehoushek/plainoldcnf/5cnf_3900_3900_220.shuffled.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-3423215-1306694014/watcher-3423215-1306694014 -o /tmp/evaluation-result-3423215-1306694014/solver-3423215-1306694014 -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-3423215-1306694014.cnf

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

MD5SUM BENCH= f0b7e0675915478b15cab3695fd0fd62
RANDOM SEED=41990950

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28599812 kB
Buffers:        232024 kB
Cached:        2181744 kB
SwapCached:      10136 kB
Active:         760548 kB
Inactive:      3382872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28599812 kB
SwapTotal:    67111528 kB
SwapFree:     55664332 kB
Dirty:            1564 kB
Writeback:           0 kB
AnonPages:     1725580 kB
Mapped:          16784 kB
Slab:           109408 kB
PageTables:      37448 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 30889928 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= 73204 MiB
End job on node109 at 2011-05-29 21:56:56