Trace number 3300198

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-indust? (TO) 1300.03 1300.01

General information on the benchmark

NameSAT02/industrial/aloul/
Homer/homer17.shuffled.cnf
MD5SUMca62f6128dc3cad7229c7b9ee33a7492
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.484925
Satisfiable
(Un)Satisfiability was proved
Number of variables286
Number of clauses1742
Sum of the clauses size3718
Maximum clause length11
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21716
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 526

Solver Data 

0.00/0.00	c clasp version 2.0.0-RC2
0.00/0.00	c Reading from ...829118/instance-3300198-1303829118.cnf
0.00/0.00	c Solving...
1300.02/1300.00	
1300.02/1300.00	*** INTERRUPTED! ***
1300.02/1300.00	s UNKNOWN
1300.02/1300.00	
1300.02/1300.00	c INTERRUPTED   : 1
1300.02/1300.00	c Models        : 0+    
1300.02/1300.00	c Time          : 1300.001s (Solving: 1300.00s 1st Model: 0.00s Unsat: 0.00s)
1300.02/1300.00	c CPU Time      : 1300.020s

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: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3300198-1303829118/watcher-3300198-1303829118 -o /tmp/evaluation-result-3300198-1303829118/solver-3300198-1303829118 -C 2400 -W 1300 -M 7680 HOME/clasp --berk-max=512 --berk-once --restarts=256 --reverse-arcs=2 --recursive-str --dinit=800,10000 --dsched=10000,1.1 --dscore=2 --update-lbd --dalgo=2 HOME/instance-3300198-1303829118.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.38 3.84 3.80 2/177 18798
/proc/meminfo: memFree=15398436/32950928 swapFree=67111528/67111528
[pid=18798] ppid=18795 vsize=12304 CPUtime=0 cores=0,2
/proc/18798/stat : 18798 (clasp) R 18795 18798 17822 0 -1 4202496 441 0 0 0 0 0 0 0 23 0 1 0 494511435 12599296 381 33554432000 4194304 4929204 140734352787472 18446744073709551615 4615776 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/18798/statm: 3076 382 327 180 0 86 0

[startup+0.0737391 s]
/proc/loadavg: 3.38 3.84 3.80 2/177 18798
/proc/meminfo: memFree=15398436/32950928 swapFree=67111528/67111528
[pid=18798] ppid=18795 vsize=12828 CPUtime=0.06 cores=0,2
/proc/18798/stat : 18798 (clasp) R 18795 18798 17822 0 -1 4202496 609 0 0 0 6 0 0 0 23 0 1 0 494511435 13135872 548 33554432000 4194304 4929204 140734352787472 18446744073709551615 4633719 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/18798/statm: 3207 548 368 180 0 217 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12828

[startup+0.100735 s]
/proc/loadavg: 3.38 3.84 3.80 2/177 18798
/proc/meminfo: memFree=15398436/32950928 swapFree=67111528/67111528
[pid=18798] ppid=18795 vsize=12960 CPUtime=0.09 cores=0,2
/proc/18798/stat : 18798 (clasp) R 18795 18798 17822 0 -1 4202496 630 0 0 0 9 0 0 0 23 0 1 0 494511435 13271040 569 33554432000 4194304 4929204 140734352787472 18446744073709551615 4316112 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/18798/statm: 3240 569 368 180 0 250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12960

[startup+0.300702 s]
/proc/loadavg: 3.38 3.84 3.80 2/177 18798
/proc/meminfo: memFree=15398436/32950928 swapFree=67111528/67111528
[pid=18798] ppid=18795 vsize=13524 CPUtime=0.29 cores=0,2
/proc/18798/stat : 18798 (clasp) R 18795 18798 17822 0 -1 4202496 781 0 0 0 29 0 0 0 25 0 1 0 494511435 13848576 720 33554432000 4194304 4929204 140734352787472 18446744073709551615 4633759 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/18798/statm: 3381 720 368 180 0 391 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13524

[startup+0.700631 s]
/proc/loadavg: 3.38 3.84 3.80 2/177 18798
/proc/meminfo: memFree=15398436/32950928 swapFree=67111528/67111528
[pid=18798] ppid=18795 vsize=14052 CPUtime=0.69 cores=0,2
/proc/18798/stat : 18798 (clasp) R 18795 18798 17822 0 -1 4202496 913 0 0 0 69 0 0 0 25 0 1 0 494511435 14389248 852 33554432000 4194304 4929204 140734352787472 18446744073709551615 4633756 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/18798/statm: 3513 852 368 180 0 523 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14052

[startup+1.50049 s]
/proc/loadavg: 3.38 3.84 3.80 5/190 18847
/proc/meminfo: memFree=15381788/32950928 swapFree=67111528/67111528
[pid=18798] ppid=18795 vsize=14188 CPUtime=1.49 cores=0,2
/proc/18798/stat : 18798 (clasp) R 18795 18798 17822 0 -1 4202496 968 0 0 0 149 0 0 0 25 0 1 0 494511435 14528512 907 33554432000 4194304 4929204 140734352787472 18446744073709551615 4633962 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/18798/statm: 3547 907 368 180 0 557 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14188

[startup+3.10032 s]
/proc/loadavg: 3.38 3.84 3.80 5/190 18874
/proc/meminfo: memFree=15377444/32950928 swapFree=67111528/67111528
[pid=18798] ppid=18795 vsize=14572 CPUtime=3.09 cores=0,2
/proc/18798/stat : 18798 (clasp) R 18795 18798 17822 0 -1 4202496 1052 0 0 0 309 0 0 0 25 0 1 0 494511435 14921728 991 33554432000 4194304 4929204 140734352787472 18446744073709551615 4633770 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/18798/statm: 3643 991 368 180 0 653 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14572

[startup+6.30064 s]
/proc/loadavg: 3.43 3.84 3.80 5/190 18874
/proc/meminfo: memFree=15371476/32950928 swapFree=67111528/67111528
[pid=18798] ppid=18795 vsize=15104 CPUtime=6.29 cores=0,2
/proc/18798/stat : 18798 (clasp) R 18795 18798 17822 0 -1 4202496 1184 0 0 0 629 0 0 0 25 0 1 0 494511435 15466496 1123 33554432000 4194304 4929204 140734352787472 18446744073709551615 4316334 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/18798/statm: 3776 1123 368 180 0 786 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15104

[startup+12.7005 s]
/proc/loadavg: 3.48 3.84 3.80 5/190 18874
/proc/meminfo: memFree=15364928/32950928 swapFree=67111528/67111528
[pid=18798] ppid=18795 vsize=15476 CPUtime=12.69 cores=0,2
/proc/18798/stat : 18798 (clasp) R 18795 18798 17822 0 -1 4202496 1270 0 0 0 1269 0 0 0 25 0 1 0 494511435 15847424 1209 33554432000 4194304 4929204 140734352787472 18446744073709551615 4355057 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/18798/statm: 3869 1209 368 180 0 879 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15476

[startup+25.5003 s]
/proc/loadavg: 3.59 3.85 3.80 5/190 18874
/proc/meminfo: memFree=15354784/32950928 swapFree=67111528/67111528
[pid=18798] ppid=18795 vsize=15616 CPUtime=25.49 cores=0,2
/proc/18798/stat : 18798 (clasp) R 18795 18798 17822 0 -1 4202496 1312 0 0 0 2549 0 0 0 25 0 1 0 494511435 15990784 1251 33554432000 4194304 4929204 140734352787472 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/18798/statm: 3904 1251 368 180 0 914 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15616

[startup+51.1008 s]
/proc/loadavg: 3.73 3.86 3.81 5/190 18875
/proc/meminfo: memFree=15347824/32950928 swapFree=67111528/67111528
[pid=18798] ppid=18795 vsize=15860 CPUtime=51.09 cores=0,2
/proc/18798/stat : 18798 (clasp) R 18795 18798 17822 0 -1 4202496 1363 0 0 0 5109 0 0 0 25 0 1 0 494511435 16240640 1302 33554432000 4194304 4929204 140734352787472 18446744073709551615 4316197 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/18798/statm: 3965 1302 368 180 0 975 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15860

[startup+102.307 s]
/proc/loadavg: 3.88 3.88 3.82 5/190 18876
/proc/meminfo: memFree=15333048/32950928 swapFree=67111528/67111528
[pid=18798] ppid=18795 vsize=16340 CPUtime=102.3 cores=0,2
/proc/18798/stat : 18798 (clasp) R 18795 18798 17822 0 -1 4202496 1504 0 0 0 10230 0 0 0 25 0 1 0 494511435 16732160 1443 33554432000 4194304 4929204 140734352787472 18446744073709551615 4328352 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/18798/statm: 4085 1443 368 180 0 1095 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16340

[startup+162.3 s]
/proc/loadavg: 3.95 3.90 3.82 5/190 18904
/proc/meminfo: memFree=15214116/32950928 swapFree=67111528/67111528
[pid=18798] ppid=18795 vsize=16592 CPUtime=162.29 cores=0,2
/proc/18798/stat : 18798 (clasp) R 18795 18798 17822 0 -1 4202496 1557 0 0 0 16229 0 0 0 25 0 1 0 494511435 16990208 1496 33554432000 4194304 4929204 140734352787472 18446744073709551615 4316213 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/18798/statm: 4148 1496 368 180 0 1158 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 16592

[startup+222.301 s]
/proc/loadavg: 3.98 3.92 3.83 5/190 18905
/proc/meminfo: memFree=15213572/32950928 swapFree=67111528/67111528
[pid=18798] ppid=18795 vsize=16712 CPUtime=222.29 cores=0,2
/proc/18798/stat : 18798 (clasp) R 18795 18798 17822 0 -1 4202496 1586 0 0 0 22229 0 0 0 25 0 1 0 494511435 17113088 1525 33554432000 4194304 4929204 140734352787472 18446744073709551615 4633759 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/18798/statm: 4178 1525 368 180 0 1188 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 16712

[startup+282.301 s]
/proc/loadavg: 3.99 3.93 3.84 5/190 18907
/proc/meminfo: memFree=15211940/32950928 swapFree=67111528/67111528
[pid=18798] ppid=18795 vsize=16712 CPUtime=282.29 cores=0,2
/proc/18798/stat : 18798 (clasp) R 18795 18798 17822 0 -1 4202496 1597 0 0 0 28229 0 0 0 25 0 1 0 494511435 17113088 1536 33554432000 4194304 4929204 140734352787472 18446744073709551615 4337392 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/18798/statm: 4178 1536 368 180 0 1188 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 16712

[startup+342.301 s]
/proc/loadavg: 4.05 3.95 3.85 5/190 18908
/proc/meminfo: memFree=15211664/32950928 swapFree=67111528/67111528
[pid=18798] ppid=18795 vsize=16820 CPUtime=342.29 cores=0,2
/proc/18798/stat : 18798 (clasp) R 18795 18798 17822 0 -1 4202496 1624 0 0 0 34229 0 0 0 25 0 1 0 494511435 17223680 1563 33554432000 4194304 4929204 140734352787472 18446744073709551615 4316200 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/18798/statm: 4205 1563 368 180 0 1215 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 16820

[startup+402.301 s]
/proc/loadavg: 4.02 3.96 3.85 5/190 18936
/proc/meminfo: memFree=14920276/32950928 swapFree=67111528/67111528
[pid=18798] ppid=18795 vsize=16936 CPUtime=402.29 cores=0,2
/proc/18798/stat : 18798 (clasp) R 18795 18798 17822 0 -1 4202496 1626 0 0 0 40229 0 0 0 25 0 1 0 494511435 17342464 1565 33554432000 4194304 4929204 140734352787472 18446744073709551615 4327247 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/18798/statm: 4234 1565 368 180 0 1244 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 16936

[startup+462.3 s]
/proc/loadavg: 4.00 3.97 3.86 5/190 18938
/proc/meminfo: memFree=14894936/32950928 swapFree=67111528/67111528
[pid=18798] ppid=18795 vsize=16936 CPUtime=462.29 cores=0,2
/proc/18798/stat : 18798 (clasp) R 18795 18798 17822 0 -1 4202496 1644 0 0 0 46229 0 0 0 25 0 1 0 494511435 17342464 1583 33554432000 4194304 4929204 140734352787472 18446744073709551615 4316150 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/18798/statm: 4234 1583 368 180 0 1244 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 16936

[startup+522.301 s]
/proc/loadavg: 3.40 3.80 3.81 4/184 18956
/proc/meminfo: memFree=14937232/32950928 swapFree=67111528/67111528
[pid=18798] ppid=18795 vsize=16936 CPUtime=522.29 cores=0,2
/proc/18798/stat : 18798 (clasp) R 18795 18798 17822 0 -1 4202496 1652 0 0 0 52229 0 0 0 25 0 1 0 494511435 17342464 1591 33554432000 4194304 4929204 140734352787472 18446744073709551615 4316168 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/18798/statm: 4234 1591 368 180 0 1244 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 16936

[startup+582.3 s]
/proc/loadavg: 3.14 3.65 3.75 4/184 18958
/proc/meminfo: memFree=14892932/32950928 swapFree=67111528/67111528
[pid=18798] ppid=18795 vsize=17032 CPUtime=582.3 cores=0,2
/proc/18798/stat : 18798 (clasp) R 18795 18798 17822 0 -1 4202496 1663 0 0 0 58230 0 0 0 25 0 1 0 494511435 17440768 1602 33554432000 4194304 4929204 140734352787472 18446744073709551615 4632587 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/18798/statm: 4258 1602 368 180 0 1268 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 17032

[startup+642.301 s]
/proc/loadavg: 3.05 3.53 3.70 4/184 18959
/proc/meminfo: memFree=14893036/32950928 swapFree=67111528/67111528
[pid=18798] ppid=18795 vsize=17168 CPUtime=642.3 cores=0,2
/proc/18798/stat : 18798 (clasp) R 18795 18798 17822 0 -1 4202496 1680 0 0 0 64230 0 0 0 25 0 1 0 494511435 17580032 1619 33554432000 4194304 4929204 140734352787472 18446744073709551615 4316283 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/18798/statm: 4292 1619 368 180 0 1302 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 17168

[startup+702.301 s]
/proc/loadavg: 3.02 3.43 3.66 4/184 18961
/proc/meminfo: memFree=14631992/32950928 swapFree=67111528/67111528
[pid=18798] ppid=18795 vsize=17168 CPUtime=702.3 cores=0,2
/proc/18798/stat : 18798 (clasp) R 18795 18798 17822 0 -1 4202496 1708 0 0 0 70230 0 0 0 25 0 1 0 494511435 17580032 1647 33554432000 4194304 4929204 140734352787472 18446744073709551615 4316213 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/18798/statm: 4292 1647 368 180 0 1302 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 17168

[startup+762.307 s]
/proc/loadavg: 3.05 3.36 3.62 4/184 18963
/proc/meminfo: memFree=14632096/32950928 swapFree=67111528/67111528
[pid=18798] ppid=18795 vsize=17284 CPUtime=762.31 cores=0,2
/proc/18798/stat : 18798 (clasp) R 18795 18798 17822 0 -1 4202496 1712 0 0 0 76231 0 0 0 25 0 1 0 494511435 17698816 1651 33554432000 4194304 4929204 140734352787472 18446744073709551615 4316150 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/18798/statm: 4321 1651 368 180 0 1331 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 17284

[startup+822.301 s]
/proc/loadavg: 3.02 3.30 3.58 4/184 18964
/proc/meminfo: memFree=14632460/32950928 swapFree=67111528/67111528
[pid=18798] ppid=18795 vsize=17284 CPUtime=822.3 cores=0,2
/proc/18798/stat : 18798 (clasp) R 18795 18798 17822 0 -1 4202496 1712 0 0 0 82229 1 0 0 25 0 1 0 494511435 17698816 1651 33554432000 4194304 4929204 140734352787472 18446744073709551615 4316283 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/18798/statm: 4321 1651 368 180 0 1331 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 17284

[startup+882.301 s]
/proc/loadavg: 3.04 3.25 3.54 4/184 18966
/proc/meminfo: memFree=14305320/32950928 swapFree=67111528/67111528
[pid=18798] ppid=18795 vsize=17284 CPUtime=882.31 cores=0,2
/proc/18798/stat : 18798 (clasp) R 18795 18798 17822 0 -1 4202496 1722 0 0 0 88230 1 0 0 25 0 1 0 494511435 17698816 1661 33554432000 4194304 4929204 140734352787472 18446744073709551615 274473628187 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/18798/statm: 4321 1661 368 180 0 1331 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 17284

[startup+942.301 s]
/proc/loadavg: 3.01 3.20 3.51 4/184 18967
/proc/meminfo: memFree=14305292/32950928 swapFree=67111528/67111528
[pid=18798] ppid=18795 vsize=17284 CPUtime=942.31 cores=0,2
/proc/18798/stat : 18798 (clasp) R 18795 18798 17822 0 -1 4202496 1722 0 0 0 94230 1 0 0 25 0 1 0 494511435 17698816 1661 33554432000 4194304 4929204 140734352787472 18446744073709551615 4633770 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/18798/statm: 4321 1661 368 180 0 1331 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 17284

[startup+1002.3 s]
/proc/loadavg: 3.00 3.16 3.47 4/184 18978
/proc/meminfo: memFree=14305144/32950928 swapFree=67111528/67111528
[pid=18798] ppid=18795 vsize=17284 CPUtime=1002.31 cores=0,2
/proc/18798/stat : 18798 (clasp) R 18795 18798 17822 0 -1 4202496 1722 0 0 0 100230 1 0 0 25 0 1 0 494511435 17698816 1661 33554432000 4194304 4929204 140734352787472 18446744073709551615 4316123 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/18798/statm: 4321 1661 368 180 0 1331 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 17284

[startup+1062.3 s]
/proc/loadavg: 3.00 3.13 3.44 4/184 18980
/proc/meminfo: memFree=14254900/32950928 swapFree=67111528/67111528
[pid=18798] ppid=18795 vsize=17380 CPUtime=1062.31 cores=0,2
/proc/18798/stat : 18798 (clasp) R 18795 18798 17822 0 -1 4202496 1746 0 0 0 106230 1 0 0 25 0 1 0 494511435 17797120 1685 33554432000 4194304 4929204 140734352787472 18446744073709551615 4320145 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/18798/statm: 4345 1685 368 180 0 1355 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 17380

[startup+1122.3 s]
/proc/loadavg: 3.00 3.11 3.41 4/184 18983
/proc/meminfo: memFree=13580200/32950928 swapFree=67111528/67111528
[pid=18798] ppid=18795 vsize=17380 CPUtime=1122.31 cores=0,2
/proc/18798/stat : 18798 (clasp) R 18795 18798 17822 0 -1 4202496 1747 0 0 0 112230 1 0 0 25 0 1 0 494511435 17797120 1686 33554432000 4194304 4929204 140734352787472 18446744073709551615 4633734 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/18798/statm: 4345 1686 368 180 0 1355 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 17380

[startup+1182.3 s]
/proc/loadavg: 2.37 2.90 3.32 3/178 19003
/proc/meminfo: memFree=12799904/32950928 swapFree=67111528/67111528
[pid=18798] ppid=18795 vsize=17380 CPUtime=1182.31 cores=0,2
/proc/18798/stat : 18798 (clasp) R 18795 18798 17822 0 -1 4202496 1753 0 0 0 118230 1 0 0 25 0 1 0 494511435 17797120 1692 33554432000 4194304 4929204 140734352787472 18446744073709551615 4316207 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/18798/statm: 4345 1692 368 180 0 1355 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 17380

[startup+1242.3 s]
/proc/loadavg: 2.13 2.73 3.23 3/178 19004
/proc/meminfo: memFree=12793940/32950928 swapFree=67111528/67111528
[pid=18798] ppid=18795 vsize=17380 CPUtime=1242.31 cores=0,2
/proc/18798/stat : 18798 (clasp) R 18795 18798 17822 0 -1 4202496 1761 0 0 0 124230 1 0 0 25 0 1 0 494511435 17797120 1700 33554432000 4194304 4929204 140734352787472 18446744073709551615 4633958 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/18798/statm: 4345 1700 368 180 0 1355 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 17380



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.10 2.61 3.16 3/178 19006
/proc/meminfo: memFree=12793896/32950928 swapFree=67111528/67111528
[pid=18798] ppid=18795 vsize=17380 CPUtime=1300.02 cores=0,2
/proc/18798/stat : 18798 (clasp) R 18795 18798 17822 0 -1 4202496 1761 0 0 0 130001 1 0 0 25 0 1 0 494511435 17797120 1700 33554432000 4194304 4929204 140734352787472 18446744073709551615 4657941 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/18798/statm: 4345 1700 368 180 0 1355 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 17380

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

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

Child status: 0
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1300.02
CPU system time (s): 0.016997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 17400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1772
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= 9
involuntary context switches= 2715

runsolver used 2.14667 second user time and 4.79227 second system time

The end

Launcher Data 

Begin job on node125 at 2011-04-26 16:45:18
IDJOB=3300198
IDBENCH=87946
IDSOLVER=1684
FILE ID=node125/3300198-1303829118
RUNJOBID= node125-1303829118-18777
PBS_JOBID= 13160770
Free space on /tmp= 72788 MiB

SOLVER NAME= clasp 2.0-R4092-indust
BENCH NAME= SAT02/industrial/aloul/Homer/homer17.shuffled.cnf
COMMAND LINE= HOME/clasp --berk-max=512 --berk-once --restarts=256 --reverse-arcs=2 --recursive-str --dinit=800,10000 --dsched=10000,1.1 --dscore=2 --update-lbd --dalgo=2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3300198-1303829118/watcher-3300198-1303829118 -o /tmp/evaluation-result-3300198-1303829118/solver-3300198-1303829118 -C 2400 -W 1300 -M 7680  HOME/clasp --berk-max=512 --berk-once --restarts=256 --reverse-arcs=2 --recursive-str --dinit=800,10000 --dsched=10000,1.1 --dscore=2 --update-lbd --dalgo=2 HOME/instance-3300198-1303829118.cnf

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

MD5SUM BENCH= ca62f6128dc3cad7229c7b9ee33a7492
RANDOM SEED=1532798654

node125.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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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	: 5332.74
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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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:     32950928 kB
MemFree:      15398876 kB
Buffers:       2210712 kB
Cached:       14745360 kB
SwapCached:          0 kB
Active:        8671720 kB
Inactive:      8348404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15398876 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             940 kB
Writeback:           0 kB
AnonPages:       63684 kB
Mapped:          14488 kB
Slab:           468636 kB
PageTables:       5092 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   191932 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= 72684 MiB
End job on node125 at 2011-04-26 17:07:00