Trace number 3422085

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
minisat hack: EBMiniSAT 2011-03-02? (TO) 5000.08 4999.92

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.12.unsat.cnf
MD5SUM8d6acb9f6b752ad76c024133f5175c69
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2847.01
Satisfiable
(Un)Satisfiability was proved
Number of variables1694
Number of clauses5726
Sum of the clauses size14874
Maximum clause length23
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22490
Number of clauses of size 33143
Number of clauses of size 439
Number of clauses of size 538
Number of clauses of size over 513

Solver Data


Verifier Data 

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

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-3422085-1306658665/watcher-3422085-1306658665 -o /tmp/evaluation-result-3422085-1306658665/solver-3422085-1306658665 -C 5000 -W 5100 -M 15500 HOME/ebminisat_release HOME/instance-3422085-1306658665.cnf -verb=0 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.02 1/431 20544
/proc/meminfo: memFree=11836888/32951124 swapFree=62199376/67111528
[pid=20544] ppid=20542 vsize=15604 CPUtime=0.01 cores=1,3,5,7
/proc/20544/stat : 20544 (ebminisat_relea) R 20542 20544 20516 0 -1 4202496 621 0 0 0 1 0 0 0 20 0 1 0 777464394 15978496 512 33554432000 4194304 4293939 140734805006000 18446744073709551615 4269190 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20544/statm: 3901 512 240 25 0 534 0

[startup+0.022606 s]
/proc/loadavg: 0.00 0.00 0.02 1/431 20544
/proc/meminfo: memFree=11836888/32951124 swapFree=62199376/67111528
[pid=20544] ppid=20542 vsize=15604 CPUtime=0.02 cores=1,3,5,7
/proc/20544/stat : 20544 (ebminisat_relea) R 20542 20544 20516 0 -1 4202496 632 0 0 0 2 0 0 0 20 0 1 0 777464394 15978496 523 33554432000 4194304 4293939 140734805006000 18446744073709551615 4255747 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20544/statm: 3901 523 240 25 0 534 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 15604

[startup+0.100579 s]
/proc/loadavg: 0.00 0.00 0.02 1/431 20544
/proc/meminfo: memFree=11836888/32951124 swapFree=62199376/67111528
[pid=20544] ppid=20542 vsize=15736 CPUtime=0.09 cores=1,3,5,7
/proc/20544/stat : 20544 (ebminisat_relea) R 20542 20544 20516 0 -1 4202496 776 0 0 0 9 0 0 0 20 0 1 0 777464394 16113664 549 33554432000 4194304 4293939 140734805006000 18446744073709551615 4256084 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20544/statm: 3934 549 242 25 0 567 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15736

[startup+0.300545 s]
/proc/loadavg: 0.00 0.00 0.02 1/431 20544
/proc/meminfo: memFree=11836888/32951124 swapFree=62199376/67111528
[pid=20544] ppid=20542 vsize=16892 CPUtime=0.29 cores=1,3,5,7
/proc/20544/stat : 20544 (ebminisat_relea) R 20542 20544 20516 0 -1 4202496 1073 0 0 0 29 0 0 0 21 0 1 0 777464394 17297408 838 33554432000 4194304 4293939 140734805006000 18446744073709551615 4255967 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20544/statm: 4223 838 242 25 0 856 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16892

[startup+0.70047 s]
/proc/loadavg: 0.00 0.00 0.02 1/431 20544
/proc/meminfo: memFree=11836888/32951124 swapFree=62199376/67111528
[pid=20544] ppid=20542 vsize=18148 CPUtime=0.69 cores=1,3,5,7
/proc/20544/stat : 20544 (ebminisat_relea) R 20542 20544 20516 0 -1 4202496 1180 0 0 0 69 0 0 0 22 0 1 0 777464394 18583552 939 33554432000 4194304 4293939 140734805006000 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20544/statm: 4537 939 242 25 0 1170 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18148

[startup+1.50032 s]
/proc/loadavg: 0.00 0.00 0.02 3/434 20549
/proc/meminfo: memFree=11802384/32951124 swapFree=62199376/67111528
[pid=20544] ppid=20542 vsize=18148 CPUtime=1.49 cores=1,3,5,7
/proc/20544/stat : 20544 (ebminisat_relea) R 20542 20544 20516 0 -1 4202496 1285 0 0 0 149 0 0 0 25 0 1 0 777464394 18583552 1043 33554432000 4194304 4293939 140734805006000 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20544/statm: 4537 1043 242 25 0 1170 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18148

[startup+3.10102 s]
/proc/loadavg: 0.16 0.03 0.03 3/437 20556
/proc/meminfo: memFree=11627272/32951124 swapFree=62199376/67111528
[pid=20544] ppid=20542 vsize=18148 CPUtime=3.09 cores=1,3,5,7
/proc/20544/stat : 20544 (ebminisat_relea) R 20542 20544 20516 0 -1 4202496 1411 0 0 0 309 0 0 0 25 0 1 0 777464394 18583552 1156 33554432000 4194304 4293939 140734805006000 18446744073709551615 4255678 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20544/statm: 4537 1156 242 25 0 1170 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18148

[startup+6.30045 s]
/proc/loadavg: 0.16 0.03 0.03 3/437 20556
/proc/meminfo: memFree=11552752/32951124 swapFree=62199376/67111528
[pid=20544] ppid=20542 vsize=19208 CPUtime=6.29 cores=1,3,5,7
/proc/20544/stat : 20544 (ebminisat_relea) R 20542 20544 20516 0 -1 4202496 1693 0 0 0 629 0 0 0 25 0 1 0 777464394 19668992 1418 33554432000 4194304 4293939 140734805006000 18446744073709551615 4255864 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20544/statm: 4802 1418 242 25 0 1435 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19208

[startup+12.7002 s]
/proc/loadavg: 0.44 0.10 0.05 3/437 20556
/proc/meminfo: memFree=11606308/32951124 swapFree=62199376/67111528
[pid=20544] ppid=20542 vsize=21248 CPUtime=12.69 cores=1,3,5,7
/proc/20544/stat : 20544 (ebminisat_relea) R 20542 20544 20516 0 -1 4202496 1997 0 0 0 1269 0 0 0 25 0 1 0 777464394 21757952 1705 33554432000 4194304 4293939 140734805006000 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20544/statm: 5312 1705 242 25 0 1945 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21248

[startup+25.5009 s]
/proc/loadavg: 0.68 0.16 0.07 3/437 20556
/proc/meminfo: memFree=11604196/32951124 swapFree=62199376/67111528
[pid=20544] ppid=20542 vsize=21248 CPUtime=25.49 cores=1,3,5,7
/proc/20544/stat : 20544 (ebminisat_relea) R 20542 20544 20516 0 -1 4202496 2239 0 0 0 2549 0 0 0 25 0 1 0 777464394 21757952 1932 33554432000 4194304 4293939 140734805006000 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20544/statm: 5312 1932 242 25 0 1945 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21248

[startup+51.1001 s]
/proc/loadavg: 1.13 0.31 0.12 3/437 20557
/proc/meminfo: memFree=11598732/32951124 swapFree=62199376/67111528
[pid=20544] ppid=20542 vsize=22956 CPUtime=51.09 cores=1,3,5,7
/proc/20544/stat : 20544 (ebminisat_relea) R 20542 20544 20516 0 -1 4202496 2670 0 0 0 5109 0 0 0 25 0 1 0 777464394 23506944 2346 33554432000 4194304 4293939 140734805006000 18446744073709551615 4255657 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20544/statm: 5739 2346 242 25 0 2372 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22956

[startup+102.316 s]
/proc/loadavg: 1.65 0.59 0.23 3/437 20558
/proc/meminfo: memFree=11586816/32951124 swapFree=62199376/67111528
[pid=20544] ppid=20542 vsize=24636 CPUtime=102.31 cores=1,3,5,7
/proc/20544/stat : 20544 (ebminisat_relea) R 20542 20544 20516 0 -1 4202496 2952 0 0 0 10231 0 0 0 25 0 1 0 777464394 25227264 2615 33554432000 4194304 4293939 140734805006000 18446744073709551615 4255919 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20544/statm: 6159 2615 242 25 0 2792 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 24636

[startup+162.301 s]
/proc/loadavg: 1.93 0.84 0.33 3/437 20560
/proc/meminfo: memFree=11574648/32951124 swapFree=62199376/67111528
[pid=20544] ppid=20542 vsize=27980 CPUtime=162.3 cores=1,3,5,7
/proc/20544/stat : 20544 (ebminisat_relea) R 20542 20544 20516 0 -1 4202496 3651 0 0 0 16230 0 0 0 25 0 1 0 777464394 28651520 3293 33554432000 4194304 4293939 140734805006000 18446744073709551615 4255864 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20544/statm: 6995 3293 242 25 0 3628 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 27980

[startup+222.3 s]
/proc/loadavg: 2.04 1.08 0.45 3/437 20561
/proc/meminfo: memFree=11566184/32951124 swapFree=62199376/67111528
[pid=20544] ppid=20542 vsize=27980 CPUtime=222.3 cores=1,3,5,7
/proc/20544/stat : 20544 (ebminisat_relea) R 20542 20544 20516 0 -1 4202496 3842 0 0 0 22230 0 0 0 25 0 1 0 777464394 28651520 3477 33554432000 4194304 4293939 140734805006000 18446744073709551615 4248397 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20544/statm: 6995 3477 242 25 0 3628 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 27980

[startup+282.3 s]
/proc/loadavg: 2.01 1.23 0.53 3/437 20563
/proc/meminfo: memFree=11557984/32951124 swapFree=62199376/67111528
[pid=20544] ppid=20542 vsize=30116 CPUtime=282.3 cores=1,3,5,7
/proc/20544/stat : 20544 (ebminisat_relea) R 20542 20544 20516 0 -1 4202496 4476 0 0 0 28230 0 0 0 25 0 1 0 777464394 30838784 4082 33554432000 4194304 4293939 140734805006000 18446744073709551615 4263680 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20544/statm: 7529 4082 242 25 0 4162 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 30116

[startup+342.3 s]
/proc/loadavg: 2.04 1.39 0.64 3/437 20565
/proc/meminfo: memFree=11552136/32951124 swapFree=62199376/67111528
[pid=20544] ppid=20542 vsize=31900 CPUtime=342.3 cores=1,3,5,7
/proc/20544/stat : 20544 (ebminisat_relea) R 20542 20544 20516 0 -1 4202496 4546 0 0 0 34230 0 0 0 25 0 1 0 777464394 32665600 4151 33554432000 4194304 4293939 140734805006000 18446744073709551615 4256128 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20544/statm: 7975 4151 242 25 0 4608 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 31900

[startup+402.301 s]
/proc/loadavg: 2.07 1.51 0.72 3/437 20566
/proc/meminfo: memFree=11541456/32951124 swapFree=62199376/67111528
[pid=20544] ppid=20542 vsize=31900 CPUtime=402.3 cores=1,3,5,7
/proc/20544/stat : 20544 (ebminisat_relea) R 20542 20544 20516 0 -1 4202496 4988 0 0 0 40230 0 0 0 25 0 1 0 777464394 32665600 4582 33554432000 4194304 4293939 140734805006000 18446744073709551615 4255765 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20544/statm: 7975 4582 242 25 0 4608 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 31900

[startup+462.301 s]
/proc/loadavg: 2.26 1.66 0.82 3/437 20568
/proc/meminfo: memFree=11531396/32951124 swapFree=62199376/67111528
[pid=20544] ppid=20542 vsize=33576 CPUtime=462.3 cores=1,3,5,7
/proc/20544/stat : 20544 (ebminisat_relea) R 20542 20544 20516 0 -1 4202496 5426 0 0 0 46230 0 0 0 25 0 1 0 777464394 34381824 5005 33554432000 4194304 4293939 140734805006000 18446744073709551615 4256170 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20544/statm: 8394 5005 242 25 0 5027 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 33576

[startup+522.301 s]
/proc/loadavg: 2.16 1.73 0.89 3/437 20569
/proc/meminfo: memFree=11522700/32951124 swapFree=62199376/67111528
[pid=20544] ppid=20542 vsize=33576 CPUtime=522.3 cores=1,3,5,7
/proc/20544/stat : 20544 (ebminisat_relea) R 20542 20544 20516 0 -1 4202496 5432 0 0 0 52230 0 0 0 25 0 1 0 777464394 34381824 5011 33554432000 4194304 4293939 140734805006000 18446744073709551615 4256170 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20544/statm: 8394 5011 242 25 0 5027 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 33576

[startup+582.301 s]
/proc/loadavg: 2.05 1.78 0.96 3/437 20571
/proc/meminfo: memFree=11515612/32951124 swapFree=62199376/67111528
[pid=20544] ppid=20542 vsize=33576 CPUtime=582.31 cores=1,3,5,7
/proc/20544/stat : 20544 (ebminisat_relea) R 20542 20544 20516 0 -1 4202496 5432 0 0 0 58231 0 0 0 25 0 1 0 777464394 34381824 5011 33554432000 4194304 4293939 140734805006000 18446744073709551615 4255660 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20544/statm: 8394 5011 242 25 0 5027 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 33576

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.15 2.07 2.01 3/437 20919
/proc/meminfo: memFree=9457012/32951124 swapFree=62199376/67111528
[pid=20544] ppid=20542 vsize=51388 CPUtime=4062.44 cores=1,3,5,7
/proc/20544/stat : 20544 (ebminisat_relea) R 20542 20544 20516 0 -1 4202496 17582 0 0 0 406231 13 0 0 25 0 1 0 777464394 52621312 9321 33554432000 4194304 4293939 140734805006000 18446744073709551615 4264737 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20544/statm: 12847 9321 243 25 0 9480 0
Current children cumulated CPU time (s) 4062.44
Current children cumulated vsize (KiB) 51388

[startup+4122.3 s]
/proc/loadavg: 2.11 2.07 2.01 3/437 20920
/proc/meminfo: memFree=9414700/32951124 swapFree=62199376/67111528
[pid=20544] ppid=20542 vsize=51388 CPUtime=4122.43 cores=1,3,5,7
/proc/20544/stat : 20544 (ebminisat_relea) R 20542 20544 20516 0 -1 4202496 17582 0 0 0 412230 13 0 0 25 0 1 0 777464394 52621312 9321 33554432000 4194304 4293939 140734805006000 18446744073709551615 4256148 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20544/statm: 12847 9321 243 25 0 9480 0
Current children cumulated CPU time (s) 4122.43
Current children cumulated vsize (KiB) 51388

[startup+4182.3 s]
/proc/loadavg: 2.04 2.06 2.01 3/437 20922
/proc/meminfo: memFree=9373876/32951124 swapFree=62199376/67111528
[pid=20544] ppid=20542 vsize=51388 CPUtime=4182.43 cores=1,3,5,7
/proc/20544/stat : 20544 (ebminisat_relea) R 20542 20544 20516 0 -1 4202496 17737 0 0 0 418230 13 0 0 25 0 1 0 777464394 52621312 9465 33554432000 4194304 4293939 140734805006000 18446744073709551615 4255723 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20544/statm: 12847 9465 243 25 0 9480 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 51388

[startup+4242.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/437 20924
/proc/meminfo: memFree=9334052/32951124 swapFree=62199376/67111528
[pid=20544] ppid=20542 vsize=51388 CPUtime=4242.43 cores=1,3,5,7
/proc/20544/stat : 20544 (ebminisat_relea) R 20542 20544 20516 0 -1 4202496 17737 0 0 0 424230 13 0 0 25 0 1 0 777464394 52621312 9465 33554432000 4194304 4293939 140734805006000 18446744073709551615 4255657 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20544/statm: 12847 9465 243 25 0 9480 0
Current children cumulated CPU time (s) 4242.43
Current children cumulated vsize (KiB) 51388

[startup+4302.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/437 20925
/proc/meminfo: memFree=9285540/32951124 swapFree=62199376/67111528
[pid=20544] ppid=20542 vsize=54108 CPUtime=4302.43 cores=1,3,5,7
/proc/20544/stat : 20544 (ebminisat_relea) R 20542 20544 20516 0 -1 4202496 18433 0 0 0 430230 13 0 0 25 0 1 0 777464394 55406592 10145 33554432000 4194304 4293939 140734805006000 18446744073709551615 4264728 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20544/statm: 13527 10145 243 25 0 10160 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 54108

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/437 20927
/proc/meminfo: memFree=9245336/32951124 swapFree=62199376/67111528
[pid=20544] ppid=20542 vsize=54108 CPUtime=4362.44 cores=1,3,5,7
/proc/20544/stat : 20544 (ebminisat_relea) R 20542 20544 20516 0 -1 4202496 18433 0 0 0 436231 13 0 0 25 0 1 0 777464394 55406592 10145 33554432000 4194304 4293939 140734805006000 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20544/statm: 13527 10145 243 25 0 10160 0
Current children cumulated CPU time (s) 4362.44
Current children cumulated vsize (KiB) 54108

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/437 20928
/proc/meminfo: memFree=9209480/32951124 swapFree=62199376/67111528
[pid=20544] ppid=20542 vsize=54108 CPUtime=4422.44 cores=1,3,5,7
/proc/20544/stat : 20544 (ebminisat_relea) R 20542 20544 20516 0 -1 4202496 18433 0 0 0 442231 13 0 0 25 0 1 0 777464394 55406592 10145 33554432000 4194304 4293939 140734805006000 18446744073709551615 4255652 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20544/statm: 13527 10145 243 25 0 10160 0
Current children cumulated CPU time (s) 4422.44
Current children cumulated vsize (KiB) 54108

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/437 20930
/proc/meminfo: memFree=9168768/32951124 swapFree=62199376/67111528
[pid=20544] ppid=20542 vsize=54108 CPUtime=4482.44 cores=1,3,5,7
/proc/20544/stat : 20544 (ebminisat_relea) R 20542 20544 20516 0 -1 4202496 18433 0 0 0 448231 13 0 0 25 0 1 0 777464394 55406592 10145 33554432000 4194304 4293939 140734805006000 18446744073709551615 4255927 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20544/statm: 13527 10145 243 25 0 10160 0
Current children cumulated CPU time (s) 4482.44
Current children cumulated vsize (KiB) 54108

[startup+4542.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/437 20932
/proc/meminfo: memFree=9130068/32951124 swapFree=62199376/67111528
[pid=20544] ppid=20542 vsize=54108 CPUtime=4542.44 cores=1,3,5,7
/proc/20544/stat : 20544 (ebminisat_relea) R 20542 20544 20516 0 -1 4202496 18433 0 0 0 454231 13 0 0 25 0 1 0 777464394 55406592 10145 33554432000 4194304 4293939 140734805006000 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20544/statm: 13527 10145 243 25 0 10160 0
Current children cumulated CPU time (s) 4542.44
Current children cumulated vsize (KiB) 54108

[startup+4602.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/437 20942
/proc/meminfo: memFree=9095524/32951124 swapFree=62199376/67111528
[pid=20544] ppid=20542 vsize=54108 CPUtime=4602.46 cores=1,3,5,7
/proc/20544/stat : 20544 (ebminisat_relea) R 20542 20544 20516 0 -1 4202496 18433 0 0 0 460233 13 0 0 25 0 1 0 777464394 55406592 10145 33554432000 4194304 4293939 140734805006000 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20544/statm: 13527 10145 243 25 0 10160 0
Current children cumulated CPU time (s) 4602.46
Current children cumulated vsize (KiB) 54108

[startup+4662.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/437 20944
/proc/meminfo: memFree=9060488/32951124 swapFree=62199376/67111528
[pid=20544] ppid=20542 vsize=54108 CPUtime=4662.45 cores=1,3,5,7
/proc/20544/stat : 20544 (ebminisat_relea) R 20542 20544 20516 0 -1 4202496 18433 0 0 0 466232 13 0 0 25 0 1 0 777464394 55406592 10145 33554432000 4194304 4293939 140734805006000 18446744073709551615 4264707 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20544/statm: 13527 10145 243 25 0 10160 0
Current children cumulated CPU time (s) 4662.45
Current children cumulated vsize (KiB) 54108

[startup+4722.32 s]
/proc/loadavg: 2.02 2.04 2.00 3/437 20945
/proc/meminfo: memFree=9029956/32951124 swapFree=62199376/67111528
[pid=20544] ppid=20542 vsize=51388 CPUtime=4722.46 cores=1,3,5,7
/proc/20544/stat : 20544 (ebminisat_relea) R 20542 20544 20516 0 -1 4202496 21186 0 0 0 472233 13 0 0 25 0 1 0 777464394 52621312 9322 33554432000 4194304 4293939 140734805006000 18446744073709551615 4255909 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20544/statm: 12847 9322 243 25 0 9480 0
Current children cumulated CPU time (s) 4722.46
Current children cumulated vsize (KiB) 51388

[startup+4782.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/437 20947
/proc/meminfo: memFree=8992116/32951124 swapFree=62199376/67111528
[pid=20544] ppid=20542 vsize=51388 CPUtime=4782.45 cores=1,3,5,7
/proc/20544/stat : 20544 (ebminisat_relea) R 20542 20544 20516 0 -1 4202496 21186 0 0 0 478232 13 0 0 25 0 1 0 777464394 52621312 9322 33554432000 4194304 4293939 140734805006000 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20544/statm: 12847 9322 243 25 0 9480 0
Current children cumulated CPU time (s) 4782.45
Current children cumulated vsize (KiB) 51388

[startup+4842.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/437 20952
/proc/meminfo: memFree=8957812/32951124 swapFree=62199376/67111528
[pid=20544] ppid=20542 vsize=51388 CPUtime=4842.45 cores=1,3,5,7
/proc/20544/stat : 20544 (ebminisat_relea) R 20542 20544 20516 0 -1 4202496 21249 0 0 0 484232 13 0 0 25 0 1 0 777464394 52621312 9382 33554432000 4194304 4293939 140734805006000 18446744073709551615 4248476 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20544/statm: 12847 9382 243 25 0 9480 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 51388

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/437 20953
/proc/meminfo: memFree=8915020/32951124 swapFree=62199376/67111528
[pid=20544] ppid=20542 vsize=51388 CPUtime=4902.45 cores=1,3,5,7
/proc/20544/stat : 20544 (ebminisat_relea) R 20542 20544 20516 0 -1 4202496 21249 0 0 0 490232 13 0 0 25 0 1 0 777464394 52621312 9382 33554432000 4194304 4293939 140734805006000 18446744073709551615 4256104 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20544/statm: 12847 9382 243 25 0 9480 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 51388

[startup+4962.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/437 20955
/proc/meminfo: memFree=8883000/32951124 swapFree=62199376/67111528
[pid=20544] ppid=20542 vsize=51388 CPUtime=4962.45 cores=1,3,5,7
/proc/20544/stat : 20544 (ebminisat_relea) R 20542 20544 20516 0 -1 4202496 21249 0 0 0 496232 13 0 0 25 0 1 0 777464394 52621312 9382 33554432000 4194304 4293939 140734805006000 18446744073709551615 4255864 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20544/statm: 12847 9382 243 25 0 9480 0
Current children cumulated CPU time (s) 4962.45
Current children cumulated vsize (KiB) 51388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.04 2.03 2.00 3/437 20956
/proc/meminfo: memFree=8862768/32951124 swapFree=62199376/67111528
[pid=20544] ppid=20542 vsize=51388 CPUtime=5000.07 cores=1,3,5,7
/proc/20544/stat : 20544 (ebminisat_relea) R 20542 20544 20516 0 -1 4202496 21249 0 0 0 499994 13 0 0 25 0 1 0 777464394 52621312 9382 33554432000 4194304 4293939 140734805006000 18446744073709551615 4255874 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20544/statm: 12847 9382 243 25 0 9480 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 51388

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: 2.04 2.03 2.00 3/437 20956
/proc/meminfo: memFree=8862768/32951124 swapFree=62199376/67111528
[pid=20544] ppid=20542 vsize=51388 CPUtime=5000.07 cores=1,3,5,7
/proc/20544/stat : 20544 (ebminisat_relea) R 20542 20544 20516 0 -1 4202496 21249 0 0 0 499994 13 0 0 25 0 1 0 777464394 52621312 9382 33554432000 4194304 4293939 140734805006000 18446744073709551615 4255874 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20544/statm: 12847 9382 243 25 0 9480 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 51388

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.08
CPU user time (s): 4999.94
CPU system time (s): 0.137979
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 54108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.94
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21249
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= 8391

runsolver used 19.3881 second user time and 48.9806 second system time

The end

Launcher Data 

Begin job on node135 at 2011-05-29 10:44:25
IDJOB=3422085
IDBENCH=20468
IDSOLVER=1914
FILE ID=node135/3422085-1306658665
RUNJOBID= node135-1306658665-20535
PBS_JOBID= 13471762
Free space on /tmp= 73532 MiB

SOLVER NAME= minisat hack: EBMiniSAT 2011-03-02
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.12.unsat.cnf
COMMAND LINE= DIR/ebminisat_release BENCHNAME  -verb=0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3422085-1306658665/watcher-3422085-1306658665 -o /tmp/evaluation-result-3422085-1306658665/solver-3422085-1306658665 -C 5000 -W 5100 -M 15500  HOME/ebminisat_release HOME/instance-3422085-1306658665.cnf  -verb=0

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

MD5SUM BENCH= 8d6acb9f6b752ad76c024133f5175c69
RANDOM SEED=2049312075

node135.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		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
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	: 5332.83
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		: 2666.851
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	: 5332.75
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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	: 5332.74
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      11837160 kB
Buffers:        357492 kB
Cached:        7869988 kB
SwapCached:      84472 kB
Active:       13964860 kB
Inactive:      6851300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11837160 kB
SwapTotal:    67111528 kB
SwapFree:     62199376 kB
Dirty:             424 kB
Writeback:           0 kB
AnonPages:    12509804 kB
Mapped:          25584 kB
Slab:           164572 kB
PageTables:      65360 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 124371856 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= 73508 MiB
End job on node135 at 2011-05-29 12:07:47