Trace number 3300555

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) 1300.05 1300.01

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n300-s12830984-sat.cnf
MD5SUM8561dcfb17af254a7261755a5f31a440
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark289.739
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses720
Sum of the clauses size1800
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2600
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5120
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 ...826883/instance-3300555-1303826883.cnf
0.00/0.00	c Solving...
1300.03/1300.00	
1300.03/1300.00	*** INTERRUPTED! ***
1300.03/1300.00	s UNKNOWN
1300.03/1300.00	
1300.03/1300.00	c INTERRUPTED   : 1
1300.03/1300.00	c Models        : 0+    
1300.03/1300.00	c Time          : 1300.005s (Solving: 1300.00s 1st Model: 0.00s Unsat: 0.00s)
1300.03/1300.00	c CPU Time      : 1300.030s

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-3300555-1303826883/watcher-3300555-1303826883 -o /tmp/evaluation-result-3300555-1303826883/solver-3300555-1303826883 -C 2400 -W 1300 -M 7680 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-3300555-1303826883.cnf 

running on 2 cores: 4,6

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: 5.06 7.27 7.51 2/182 25546
/proc/meminfo: memFree=21304392/32951124 swapFree=67111352/67111528
[pid=25546] ppid=25544 vsize=12436 CPUtime=0 cores=4,6
/proc/25546/stat : 25546 (clasp) R 25544 25546 25508 0 -1 4202496 512 0 0 0 0 0 0 0 20 0 1 0 494286507 12734464 450 33554432000 4194304 4929204 140736718052896 18446744073709551615 246516495045 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/25546/statm: 3109 450 360 180 0 119 0

[startup+0.0719249 s]
/proc/loadavg: 5.06 7.27 7.51 2/182 25546
/proc/meminfo: memFree=21304392/32951124 swapFree=67111352/67111528
[pid=25546] ppid=25544 vsize=12832 CPUtime=0.07 cores=4,6
/proc/25546/stat : 25546 (clasp) R 25544 25546 25508 0 -1 4202496 600 0 0 0 7 0 0 0 20 0 1 0 494286507 13139968 538 33554432000 4194304 4929204 140736718052896 18446744073709551615 246516495045 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/25546/statm: 3208 538 367 180 0 218 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12832

[startup+0.100921 s]
/proc/loadavg: 5.06 7.27 7.51 2/182 25546
/proc/meminfo: memFree=21304392/32951124 swapFree=67111352/67111528
[pid=25546] ppid=25544 vsize=12832 CPUtime=0.09 cores=4,6
/proc/25546/stat : 25546 (clasp) R 25544 25546 25508 0 -1 4202496 615 0 0 0 9 0 0 0 20 0 1 0 494286507 13139968 553 33554432000 4194304 4929204 140736718052896 18446744073709551615 4633584 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/25546/statm: 3208 553 367 180 0 218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12832

[startup+0.300848 s]
/proc/loadavg: 5.06 7.27 7.51 2/182 25546
/proc/meminfo: memFree=21304392/32951124 swapFree=67111352/67111528
[pid=25546] ppid=25544 vsize=13096 CPUtime=0.29 cores=4,6
/proc/25546/stat : 25546 (clasp) R 25544 25546 25508 0 -1 4202496 683 0 0 0 29 0 0 0 21 0 1 0 494286507 13410304 621 33554432000 4194304 4929204 140736718052896 18446744073709551615 4633764 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/25546/statm: 3274 621 367 180 0 284 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13096

[startup+0.700791 s]
/proc/loadavg: 5.06 7.27 7.51 2/182 25546
/proc/meminfo: memFree=21304392/32951124 swapFree=67111352/67111528
[pid=25546] ppid=25544 vsize=13492 CPUtime=0.69 cores=4,6
/proc/25546/stat : 25546 (clasp) R 25544 25546 25508 0 -1 4202496 780 0 0 0 69 0 0 0 22 0 1 0 494286507 13815808 718 33554432000 4194304 4929204 140736718052896 18446744073709551615 4638403 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/25546/statm: 3373 718 367 180 0 383 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13492

[startup+1.50062 s]
/proc/loadavg: 4.97 7.21 7.49 5/194 25569
/proc/meminfo: memFree=21292152/32951124 swapFree=67111352/67111528
[pid=25546] ppid=25544 vsize=13888 CPUtime=1.49 cores=4,6
/proc/25546/stat : 25546 (clasp) R 25544 25546 25508 0 -1 4202496 876 0 0 0 149 0 0 0 25 0 1 0 494286507 14221312 814 33554432000 4194304 4929204 140736718052896 18446744073709551615 4316165 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/25546/statm: 3472 814 367 180 0 482 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13888

[startup+3.10033 s]
/proc/loadavg: 4.97 7.21 7.49 5/194 25569
/proc/meminfo: memFree=21288680/32951124 swapFree=67111352/67111528
[pid=25546] ppid=25544 vsize=14284 CPUtime=3.09 cores=4,6
/proc/25546/stat : 25546 (clasp) R 25544 25546 25508 0 -1 4202496 963 0 0 0 309 0 0 0 25 0 1 0 494286507 14626816 901 33554432000 4194304 4929204 140736718052896 18446744073709551615 4316263 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/25546/statm: 3571 901 367 180 0 581 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14284

[startup+6.30078 s]
/proc/loadavg: 4.97 7.21 7.49 5/194 25569
/proc/meminfo: memFree=21284112/32951124 swapFree=67111352/67111528
[pid=25546] ppid=25544 vsize=14664 CPUtime=6.29 cores=4,6
/proc/25546/stat : 25546 (clasp) R 25544 25546 25508 0 -1 4202496 1086 0 0 0 629 0 0 0 25 0 1 0 494286507 15015936 1024 33554432000 4194304 4929204 140736718052896 18446744073709551615 4357427 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/25546/statm: 3666 1024 368 180 0 676 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14664

[startup+12.7006 s]
/proc/loadavg: 4.82 7.11 7.45 5/194 25570
/proc/meminfo: memFree=21280172/32951124 swapFree=67111352/67111528
[pid=25546] ppid=25544 vsize=15188 CPUtime=12.69 cores=4,6
/proc/25546/stat : 25546 (clasp) R 25544 25546 25508 0 -1 4202496 1199 0 0 0 1269 0 0 0 25 0 1 0 494286507 15552512 1137 33554432000 4194304 4929204 140736718052896 18446744073709551615 4633781 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/25546/statm: 3797 1137 368 180 0 807 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15188

[startup+25.5003 s]
/proc/loadavg: 4.70 7.00 7.41 5/194 25570
/proc/meminfo: memFree=21276588/32951124 swapFree=67111352/67111528
[pid=25546] ppid=25544 vsize=15724 CPUtime=25.49 cores=4,6
/proc/25546/stat : 25546 (clasp) R 25544 25546 25508 0 -1 4202496 1336 0 0 0 2549 0 0 0 25 0 1 0 494286507 16101376 1274 33554432000 4194304 4929204 140736718052896 18446744073709551615 4316213 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/25546/statm: 3931 1274 368 180 0 941 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15724

[startup+51.1006 s]
/proc/loadavg: 4.46 6.76 7.32 5/194 25571
/proc/meminfo: memFree=21272180/32951124 swapFree=67111352/67111528
[pid=25546] ppid=25544 vsize=16248 CPUtime=51.09 cores=4,6
/proc/25546/stat : 25546 (clasp) R 25544 25546 25508 0 -1 4202496 1461 0 0 0 5109 0 0 0 25 0 1 0 494286507 16637952 1399 33554432000 4194304 4929204 140736718052896 18446744073709551615 246516531846 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/25546/statm: 4062 1399 368 180 0 1072 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16248

[startup+102.307 s]
/proc/loadavg: 4.18 6.29 7.13 5/194 25572
/proc/meminfo: memFree=21262736/32951124 swapFree=67111352/67111528
[pid=25546] ppid=25544 vsize=16788 CPUtime=102.3 cores=4,6
/proc/25546/stat : 25546 (clasp) R 25544 25546 25508 0 -1 4202496 1608 0 0 0 10230 0 0 0 25 0 1 0 494286507 17190912 1546 33554432000 4194304 4929204 140736718052896 18446744073709551615 4337383 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/25546/statm: 4197 1546 368 180 0 1207 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16788

[startup+162.3 s]
/proc/loadavg: 4.06 5.87 6.93 5/194 25574
/proc/meminfo: memFree=21260236/32951124 swapFree=67111352/67111528
[pid=25546] ppid=25544 vsize=17056 CPUtime=162.29 cores=4,6
/proc/25546/stat : 25546 (clasp) R 25544 25546 25508 0 -1 4202496 1685 0 0 0 16229 0 0 0 25 0 1 0 494286507 17465344 1623 33554432000 4194304 4929204 140736718052896 18446744073709551615 4632599 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/25546/statm: 4264 1623 368 180 0 1274 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 17056

[startup+222.3 s]
/proc/loadavg: 4.02 5.53 6.74 5/194 25575
/proc/meminfo: memFree=21257856/32951124 swapFree=67111352/67111528
[pid=25546] ppid=25544 vsize=17456 CPUtime=222.3 cores=4,6
/proc/25546/stat : 25546 (clasp) R 25544 25546 25508 0 -1 4202496 1759 0 0 0 22230 0 0 0 25 0 1 0 494286507 17874944 1697 33554432000 4194304 4929204 140736718052896 18446744073709551615 4316074 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/25546/statm: 4364 1697 368 180 0 1374 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 17456

[startup+282.3 s]
/proc/loadavg: 4.01 5.25 6.57 5/194 25577
/proc/meminfo: memFree=21253512/32951124 swapFree=67111352/67111528
[pid=25546] ppid=25544 vsize=17548 CPUtime=282.3 cores=4,6
/proc/25546/stat : 25546 (clasp) R 25544 25546 25508 0 -1 4202496 1793 0 0 0 28230 0 0 0 25 0 1 0 494286507 17969152 1731 33554432000 4194304 4929204 140736718052896 18446744073709551615 4355088 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/25546/statm: 4387 1731 368 180 0 1397 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 17548

[startup+342.301 s]
/proc/loadavg: 4.00 5.02 6.41 5/194 25578
/proc/meminfo: memFree=21252124/32951124 swapFree=67111352/67111528
[pid=25546] ppid=25544 vsize=17684 CPUtime=342.3 cores=4,6
/proc/25546/stat : 25546 (clasp) R 25544 25546 25508 0 -1 4202496 1829 0 0 0 34230 0 0 0 25 0 1 0 494286507 18108416 1767 33554432000 4194304 4929204 140736718052896 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/25546/statm: 4421 1767 368 180 0 1431 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 17684

[startup+402.301 s]
/proc/loadavg: 4.00 4.83 6.25 5/194 25580
/proc/meminfo: memFree=21250748/32951124 swapFree=67111352/67111528
[pid=25546] ppid=25544 vsize=17796 CPUtime=402.3 cores=4,6
/proc/25546/stat : 25546 (clasp) R 25544 25546 25508 0 -1 4202496 1851 0 0 0 40230 0 0 0 25 0 1 0 494286507 18223104 1789 33554432000 4194304 4929204 140736718052896 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/25546/statm: 4449 1789 368 180 0 1459 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 17796

[startup+462.301 s]
/proc/loadavg: 4.00 4.68 6.11 5/194 25609
/proc/meminfo: memFree=21248352/32951124 swapFree=67111352/67111528
[pid=25546] ppid=25544 vsize=17796 CPUtime=462.3 cores=4,6
/proc/25546/stat : 25546 (clasp) R 25544 25546 25508 0 -1 4202496 1867 0 0 0 46230 0 0 0 25 0 1 0 494286507 18223104 1805 33554432000 4194304 4929204 140736718052896 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/25546/statm: 4449 1805 368 180 0 1459 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 17796

[startup+522.301 s]
/proc/loadavg: 4.08 4.58 5.98 5/194 25610
/proc/meminfo: memFree=21245120/32951124 swapFree=67111352/67111528
[pid=25546] ppid=25544 vsize=17888 CPUtime=522.31 cores=4,6
/proc/25546/stat : 25546 (clasp) R 25544 25546 25508 0 -1 4202496 1890 0 0 0 52231 0 0 0 25 0 1 0 494286507 18317312 1828 33554432000 4194304 4929204 140736718052896 18446744073709551615 4633734 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/25546/statm: 4472 1828 368 180 0 1482 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 17888

[startup+582.301 s]
/proc/loadavg: 4.06 4.49 5.86 5/194 25612
/proc/meminfo: memFree=21243132/32951124 swapFree=67111352/67111528
[pid=25546] ppid=25544 vsize=17988 CPUtime=582.31 cores=4,6
/proc/25546/stat : 25546 (clasp) R 25544 25546 25508 0 -1 4202496 1905 0 0 0 58231 0 0 0 25 0 1 0 494286507 18419712 1843 33554432000 4194304 4929204 140736718052896 18446744073709551615 4633770 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/25546/statm: 4497 1843 368 180 0 1507 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 17988

[startup+642.301 s]
/proc/loadavg: 4.02 4.39 5.74 5/194 25640
/proc/meminfo: memFree=21245576/32951124 swapFree=67111352/67111528
[pid=25546] ppid=25544 vsize=18112 CPUtime=642.31 cores=4,6
/proc/25546/stat : 25546 (clasp) R 25544 25546 25508 0 -1 4202496 1928 0 0 0 64231 0 0 0 25 0 1 0 494286507 18546688 1866 33554432000 4194304 4929204 140736718052896 18446744073709551615 4337392 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/25546/statm: 4528 1866 368 180 0 1538 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 18112

[startup+702.301 s]
/proc/loadavg: 4.01 4.32 5.63 5/194 25642
/proc/meminfo: memFree=21243696/32951124 swapFree=67111352/67111528
[pid=25546] ppid=25544 vsize=18112 CPUtime=702.31 cores=4,6
/proc/25546/stat : 25546 (clasp) R 25544 25546 25508 0 -1 4202496 1935 0 0 0 70231 0 0 0 25 0 1 0 494286507 18546688 1873 33554432000 4194304 4929204 140736718052896 18446744073709551615 4633962 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/25546/statm: 4528 1873 368 180 0 1538 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 18112

[startup+762.307 s]
/proc/loadavg: 4.00 4.26 5.53 5/194 25671
/proc/meminfo: memFree=21227328/32951124 swapFree=67111352/67111528
[pid=25546] ppid=25544 vsize=18112 CPUtime=762.32 cores=4,6
/proc/25546/stat : 25546 (clasp) R 25544 25546 25508 0 -1 4202496 1940 0 0 0 76232 0 0 0 25 0 1 0 494286507 18546688 1878 33554432000 4194304 4929204 140736718052896 18446744073709551615 4629100 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/25546/statm: 4528 1878 368 180 0 1538 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 18112

[startup+822.301 s]
/proc/loadavg: 4.00 4.21 5.43 5/194 25672
/proc/meminfo: memFree=21219804/32951124 swapFree=67111352/67111528
[pid=25546] ppid=25544 vsize=18232 CPUtime=822.31 cores=4,6
/proc/25546/stat : 25546 (clasp) R 25544 25546 25508 0 -1 4202496 1949 0 0 0 82231 0 0 0 25 0 1 0 494286507 18669568 1887 33554432000 4194304 4929204 140736718052896 18446744073709551615 4633935 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/25546/statm: 4558 1887 368 180 0 1568 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 18232

[startup+882.301 s]
/proc/loadavg: 4.07 4.18 5.34 5/194 25674
/proc/meminfo: memFree=21215812/32951124 swapFree=67111352/67111528
[pid=25546] ppid=25544 vsize=18232 CPUtime=882.32 cores=4,6
/proc/25546/stat : 25546 (clasp) R 25544 25546 25508 0 -1 4202496 1958 0 0 0 88232 0 0 0 25 0 1 0 494286507 18669568 1896 33554432000 4194304 4929204 140736718052896 18446744073709551615 4629208 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/25546/statm: 4558 1896 368 180 0 1568 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 18232

[startup+942.301 s]
/proc/loadavg: 4.08 4.16 5.26 5/194 25675
/proc/meminfo: memFree=21211452/32951124 swapFree=67111352/67111528
[pid=25546] ppid=25544 vsize=18232 CPUtime=942.32 cores=4,6
/proc/25546/stat : 25546 (clasp) R 25544 25546 25508 0 -1 4202496 1974 0 0 0 94232 0 0 0 25 0 1 0 494286507 18669568 1912 33554432000 4194304 4929204 140736718052896 18446744073709551615 4316150 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/25546/statm: 4558 1912 368 180 0 1568 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 18232

[startup+1002.3 s]
/proc/loadavg: 4.03 4.13 5.18 5/194 25677
/proc/meminfo: memFree=21208708/32951124 swapFree=67111352/67111528
[pid=25546] ppid=25544 vsize=18360 CPUtime=1002.32 cores=4,6
/proc/25546/stat : 25546 (clasp) R 25544 25546 25508 0 -1 4202496 1981 0 0 0 100232 0 0 0 25 0 1 0 494286507 18800640 1919 33554432000 4194304 4929204 140736718052896 18446744073709551615 4638395 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/25546/statm: 4590 1919 368 180 0 1600 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 18360

[startup+1062.3 s]
/proc/loadavg: 4.07 4.12 5.11 5/194 25679
/proc/meminfo: memFree=21206456/32951124 swapFree=67111352/67111528
[pid=25546] ppid=25544 vsize=18360 CPUtime=1062.32 cores=4,6
/proc/25546/stat : 25546 (clasp) R 25544 25546 25508 0 -1 4202496 1991 0 0 0 106232 0 0 0 25 0 1 0 494286507 18800640 1929 33554432000 4194304 4929204 140736718052896 18446744073709551615 4327535 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/25546/statm: 4590 1929 368 180 0 1600 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 18360

[startup+1122.3 s]
/proc/loadavg: 4.08 4.11 5.04 5/194 25680
/proc/meminfo: memFree=21203832/32951124 swapFree=67111352/67111528
[pid=25546] ppid=25544 vsize=18360 CPUtime=1122.32 cores=4,6
/proc/25546/stat : 25546 (clasp) R 25544 25546 25508 0 -1 4202496 2001 0 0 0 112232 0 0 0 25 0 1 0 494286507 18800640 1939 33554432000 4194304 4929204 140736718052896 18446744073709551615 4337416 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/25546/statm: 4590 1939 368 180 0 1600 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 18360

[startup+1182.3 s]
/proc/loadavg: 4.03 4.09 4.97 5/194 25682
/proc/meminfo: memFree=21201568/32951124 swapFree=67111352/67111528
[pid=25546] ppid=25544 vsize=18360 CPUtime=1182.32 cores=4,6
/proc/25546/stat : 25546 (clasp) R 25544 25546 25508 0 -1 4202496 2008 0 0 0 118232 0 0 0 25 0 1 0 494286507 18800640 1946 33554432000 4194304 4929204 140736718052896 18446744073709551615 4316272 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/25546/statm: 4590 1946 368 180 0 1600 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 18360

[startup+1242.3 s]
/proc/loadavg: 4.12 4.10 4.92 5/194 25710
/proc/meminfo: memFree=21237216/32951124 swapFree=67111352/67111528
[pid=25546] ppid=25544 vsize=18488 CPUtime=1242.33 cores=4,6
/proc/25546/stat : 25546 (clasp) R 25544 25546 25508 0 -1 4202496 2016 0 0 0 124233 0 0 0 25 0 1 0 494286507 18931712 1954 33554432000 4194304 4929204 140736718052896 18446744073709551615 4633305 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/25546/statm: 4622 1954 368 180 0 1632 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 18488



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.12 4.10 4.87 6/194 25712
/proc/meminfo: memFree=21233692/32951124 swapFree=67111352/67111528
[pid=25546] ppid=25544 vsize=18488 CPUtime=1300.03 cores=4,6
/proc/25546/stat : 25546 (clasp) R 25544 25546 25508 0 -1 4202496 2023 0 0 0 130003 0 0 0 25 0 1 0 494286507 18931712 1961 33554432000 4194304 4929204 140736718052896 18446744073709551615 4638684 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/25546/statm: 4622 1961 368 180 0 1632 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 18488

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): 1300.05
CPU user time (s): 1300.04
CPU system time (s): 0.006998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 18488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2034
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= 6
involuntary context switches= 3201

runsolver used 2.27865 second user time and 4.82127 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-26 16:08:03
IDJOB=3300555
IDBENCH=83139
IDSOLVER=1685
FILE ID=node134/3300555-1303826883
RUNJOBID= node134-1303826883-25527
PBS_JOBID= 13160797
Free space on /tmp= 71624 MiB

SOLVER NAME= clasp 2.0-R4092-crafted
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n300-s12830984-sat.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-3300555-1303826883/watcher-3300555-1303826883 -o /tmp/evaluation-result-3300555-1303826883/solver-3300555-1303826883 -C 2400 -W 1300 -M 7680  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-3300555-1303826883.cnf

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

MD5SUM BENCH= 8561dcfb17af254a7261755a5f31a440
RANDOM SEED=1588470984

node134.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21304912 kB
Buffers:       2321500 kB
Cached:        8703692 kB
SwapCached:         64 kB
Active:        4449644 kB
Inactive:      6641084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21304912 kB
SwapTotal:    67111528 kB
SwapFree:     67111352 kB
Dirty:             932 kB
Writeback:          12 kB
AnonPages:       65232 kB
Mapped:          14572 kB
Slab:           489536 kB
PageTables:       5948 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   193868 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71620 MiB
End job on node134 at 2011-04-26 16:29:45