Trace number 3280415

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
riss Exp? (TO) 1300.02 1300.01

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3586.1
Satisfiable
(Un)Satisfiability was proved
Number of variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

Solver Data 

0.00/0.01	c *****************************************************
0.00/0.01	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.01	c *   This program may be redistributed or modified   *
0.00/0.01	c * under the terms of the GNU General Public License *
0.00/0.01	c *****************************************************
0.00/0.01	c process id: 6709
0.00/0.15	c parsetime: 136936us
0.00/0.15	c parsed 626501 clauses with 138808 variables
6.89/6.97	c start find xor
6.89/6.97	c relevant clauses: 716
6.89/6.97	c found 0 non-binary xors encoded with 0 clauses
6.89/7.00	c init all components done
6.99/7.00	c ====================
6.99/7.00	c trail size: 94071

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: 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-3280415-1304132276/watcher-3280415-1304132276 -o /tmp/evaluation-result-3280415-1304132276/solver-3280415-1304132276 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3280415-1304132276.cnf 843920016 2400 7680 2 

running on 2 cores: 5,7

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: 3.76 5.74 7.02 5/183 6708
/proc/meminfo: memFree=31109816/32950928 swapFree=67111404/67111528
[pid=6708] ppid=6706 vsize=8700 CPUtime=0 cores=5,7
/proc/6708/stat : 6708 (rissExp.sh) S 6706 6708 6658 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 524826434 8908800 251 33554432000 4194304 4922060 140734979148736 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6708/statm: 2175 251 211 178 0 68 0

[startup+0.052311 s]
/proc/loadavg: 3.76 5.74 7.02 5/183 6708
/proc/meminfo: memFree=31109816/32950928 swapFree=67111404/67111528
[pid=6708] ppid=6706 vsize=8700 CPUtime=0 cores=5,7
/proc/6708/stat : 6708 (rissExp.sh) S 6706 6708 6658 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 524826434 8908800 251 33554432000 4194304 4922060 140734979148736 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6708/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100303 s]
/proc/loadavg: 3.76 5.74 7.02 5/183 6708
/proc/meminfo: memFree=31109816/32950928 swapFree=67111404/67111528
[pid=6708] ppid=6706 vsize=8700 CPUtime=0 cores=5,7
/proc/6708/stat : 6708 (rissExp.sh) S 6706 6708 6658 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 524826434 8908800 251 33554432000 4194304 4922060 140734979148736 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6708/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300268 s]
/proc/loadavg: 3.76 5.74 7.02 5/183 6708
/proc/meminfo: memFree=31109816/32950928 swapFree=67111404/67111528
[pid=6708] ppid=6706 vsize=8700 CPUtime=0 cores=5,7
/proc/6708/stat : 6708 (rissExp.sh) S 6706 6708 6658 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 524826434 8908800 251 33554432000 4194304 4922060 140734979148736 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6708/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.7002 s]
/proc/loadavg: 3.76 5.74 7.02 5/183 6708
/proc/meminfo: memFree=31109816/32950928 swapFree=67111404/67111528
[pid=6708] ppid=6706 vsize=8700 CPUtime=0 cores=5,7
/proc/6708/stat : 6708 (rissExp.sh) S 6706 6708 6658 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 524826434 8908800 251 33554432000 4194304 4922060 140734979148736 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6708/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50106 s]
/proc/loadavg: 3.78 5.71 7.00 5/194 6723
/proc/meminfo: memFree=30708048/32950928 swapFree=67111404/67111528
[pid=6708] ppid=6706 vsize=8700 CPUtime=0 cores=5,7
/proc/6708/stat : 6708 (rissExp.sh) S 6706 6708 6658 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 524826434 8908800 251 33554432000 4194304 4922060 140734979148736 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6708/statm: 2175 251 211 178 0 68 0
[pid=6709] ppid=6708 vsize=111008 CPUtime=1.49 cores=5,7
/proc/6709/stat : 6709 (rissExp) R 6708 6708 6658 0 -1 4202496 39764 0 0 0 144 5 0 0 25 0 1 0 524826434 113672192 21655 33554432000 4194304 5525396 140734723335520 18446744073709551615 4322826 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6709/statm: 27752 21655 328 325 0 23566 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 119708

[startup+3.10078 s]
/proc/loadavg: 3.78 5.71 7.00 5/194 6723
/proc/meminfo: memFree=30787400/32950928 swapFree=67111404/67111528
[pid=6708] ppid=6706 vsize=8700 CPUtime=0 cores=5,7
/proc/6708/stat : 6708 (rissExp.sh) S 6706 6708 6658 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 524826434 8908800 251 33554432000 4194304 4922060 140734979148736 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6708/statm: 2175 251 211 178 0 68 0
[pid=6709] ppid=6708 vsize=111008 CPUtime=3.09 cores=5,7
/proc/6709/stat : 6709 (rissExp) R 6708 6708 6658 0 -1 4202496 39779 0 0 0 304 5 0 0 25 0 1 0 524826434 113672192 21670 33554432000 4194304 5525396 140734723335520 18446744073709551615 4314600 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6709/statm: 27752 21670 328 325 0 23566 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 119708

[startup+6.30021 s]
/proc/loadavg: 3.78 5.71 7.00 5/194 6723
/proc/meminfo: memFree=30785856/32950928 swapFree=67111404/67111528
[pid=6708] ppid=6706 vsize=8700 CPUtime=0 cores=5,7
/proc/6708/stat : 6708 (rissExp.sh) S 6706 6708 6658 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 524826434 8908800 251 33554432000 4194304 4922060 140734979148736 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6708/statm: 2175 251 211 178 0 68 0
[pid=6709] ppid=6708 vsize=134060 CPUtime=6.29 cores=5,7
/proc/6709/stat : 6709 (rissExp) R 6708 6708 6658 0 -1 4202496 45794 0 0 0 624 5 0 0 25 0 1 0 524826434 137277440 27685 33554432000 4194304 5525396 140734723335520 18446744073709551615 4322830 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6709/statm: 33515 27685 332 325 0 29329 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 142760

[startup+12.7011 s]
/proc/loadavg: 3.81 5.66 6.97 5/194 6723
/proc/meminfo: memFree=30751532/32950928 swapFree=67111404/67111528
[pid=6708] ppid=6706 vsize=8700 CPUtime=0 cores=5,7
/proc/6708/stat : 6708 (rissExp.sh) S 6706 6708 6658 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 524826434 8908800 251 33554432000 4194304 4922060 140734979148736 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6708/statm: 2175 251 211 178 0 68 0
[pid=6709] ppid=6708 vsize=142464 CPUtime=12.69 cores=5,7
/proc/6709/stat : 6709 (rissExp) R 6708 6708 6658 0 -1 4202496 47758 0 0 0 1264 5 0 0 25 0 1 0 524826434 145883136 29649 33554432000 4194304 5525396 140734723335520 18446744073709551615 5308028 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6709/statm: 35616 29649 369 325 0 31430 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 151164

[startup+25.5008 s]
/proc/loadavg: 3.84 5.60 6.94 5/194 6723
/proc/meminfo: memFree=30703536/32950928 swapFree=67111404/67111528
[pid=6708] ppid=6706 vsize=8700 CPUtime=0 cores=5,7
/proc/6708/stat : 6708 (rissExp.sh) S 6706 6708 6658 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 524826434 8908800 251 33554432000 4194304 4922060 140734979148736 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6708/statm: 2175 251 211 178 0 68 0
[pid=6709] ppid=6708 vsize=145236 CPUtime=25.49 cores=5,7
/proc/6709/stat : 6709 (rissExp) R 6708 6708 6658 0 -1 4202496 48439 0 0 0 2544 5 0 0 25 0 1 0 524826434 148721664 30330 33554432000 4194304 5525396 140734723335520 18446744073709551615 5302928 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6709/statm: 36309 30330 369 325 0 32123 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 153936

[startup+51.1003 s]
/proc/loadavg: 3.89 5.47 6.86 5/194 6724
/proc/meminfo: memFree=30626716/32950928 swapFree=67111404/67111528
[pid=6708] ppid=6706 vsize=8700 CPUtime=0 cores=5,7
/proc/6708/stat : 6708 (rissExp.sh) S 6706 6708 6658 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 524826434 8908800 251 33554432000 4194304 4922060 140734979148736 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6708/statm: 2175 251 211 178 0 68 0
[pid=6709] ppid=6708 vsize=150120 CPUtime=51.09 cores=5,7
/proc/6709/stat : 6709 (rissExp) R 6708 6708 6658 0 -1 4202496 49660 0 0 0 5103 6 0 0 25 0 1 0 524826434 153722880 31551 33554432000 4194304 5525396 140734723335520 18446744073709551615 4236839 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6709/statm: 37530 31551 369 325 0 33344 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 158820

[startup+102.307 s]
/proc/loadavg: 3.95 5.22 6.69 5/194 6725
/proc/meminfo: memFree=30583820/32950928 swapFree=67111404/67111528
[pid=6708] ppid=6706 vsize=8700 CPUtime=0 cores=5,7
/proc/6708/stat : 6708 (rissExp.sh) S 6706 6708 6658 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 524826434 8908800 251 33554432000 4194304 4922060 140734979148736 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6708/statm: 2175 251 211 178 0 68 0
[pid=6709] ppid=6708 vsize=157396 CPUtime=102.3 cores=5,7
/proc/6709/stat : 6709 (rissExp) R 6708 6708 6658 0 -1 4202496 51375 0 0 0 10223 7 0 0 25 0 1 0 524826434 161173504 33266 33554432000 4194304 5525396 140734723335520 18446744073709551615 4219514 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6709/statm: 39349 33266 369 325 0 35163 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 166096

[startup+162.301 s]
/proc/loadavg: 3.98 5.00 6.52 5/194 6727
/proc/meminfo: memFree=30532588/32950928 swapFree=67111404/67111528
[pid=6708] ppid=6706 vsize=8700 CPUtime=0 cores=5,7
/proc/6708/stat : 6708 (rissExp.sh) S 6706 6708 6658 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 524826434 8908800 251 33554432000 4194304 4922060 140734979148736 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6708/statm: 2175 251 211 178 0 68 0
[pid=6709] ppid=6708 vsize=168652 CPUtime=162.29 cores=5,7
/proc/6709/stat : 6709 (rissExp) R 6708 6708 6658 0 -1 4202496 54012 0 0 0 16221 8 0 0 25 0 1 0 524826434 172699648 35903 33554432000 4194304 5525396 140734723335520 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6709/statm: 42163 35903 369 325 0 37977 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 177352

[startup+222.3 s]
/proc/loadavg: 4.04 4.83 6.36 5/194 6765
/proc/meminfo: memFree=30504516/32950928 swapFree=67111404/67111528
[pid=6708] ppid=6706 vsize=8700 CPUtime=0 cores=5,7
/proc/6708/stat : 6708 (rissExp.sh) S 6706 6708 6658 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 524826434 8908800 251 33554432000 4194304 4922060 140734979148736 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6708/statm: 2175 251 211 178 0 68 0
[pid=6709] ppid=6708 vsize=177788 CPUtime=222.29 cores=5,7
/proc/6709/stat : 6709 (rissExp) R 6708 6708 6658 0 -1 4202496 56198 0 0 0 22220 9 0 0 25 0 1 0 524826434 182054912 38089 33554432000 4194304 5525396 140734723335520 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6709/statm: 44447 38089 369 325 0 40261 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 186488

[startup+282.301 s]
/proc/loadavg: 4.01 4.67 6.21 5/194 6767
/proc/meminfo: memFree=30459584/32950928 swapFree=67111404/67111528
[pid=6708] ppid=6706 vsize=8700 CPUtime=0 cores=5,7
/proc/6708/stat : 6708 (rissExp.sh) S 6706 6708 6658 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 524826434 8908800 251 33554432000 4194304 4922060 140734979148736 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6708/statm: 2175 251 211 178 0 68 0
[pid=6709] ppid=6708 vsize=181736 CPUtime=282.3 cores=5,7
/proc/6709/stat : 6709 (rissExp) R 6708 6708 6658 0 -1 4202496 57039 0 0 0 28220 10 0 0 25 0 1 0 524826434 186097664 38930 33554432000 4194304 5525396 140734723335520 18446744073709551615 4219559 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6709/statm: 45434 38930 369 325 0 41248 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 190436

[startup+342.3 s]
/proc/loadavg: 4.00 4.55 6.07 5/194 6768
/proc/meminfo: memFree=30400892/32950928 swapFree=67111404/67111528
[pid=6708] ppid=6706 vsize=8700 CPUtime=0 cores=5,7
/proc/6708/stat : 6708 (rissExp.sh) S 6706 6708 6658 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 524826434 8908800 251 33554432000 4194304 4922060 140734979148736 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6708/statm: 2175 251 211 178 0 68 0
[pid=6709] ppid=6708 vsize=189684 CPUtime=342.29 cores=5,7
/proc/6709/stat : 6709 (rissExp) R 6708 6708 6658 0 -1 4202496 58881 0 0 0 34218 11 0 0 25 0 1 0 524826434 194236416 40772 33554432000 4194304 5525396 140734723335520 18446744073709551615 5307930 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6709/statm: 47421 40772 369 325 0 43235 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 198384

[startup+402.301 s]
/proc/loadavg: 4.00 4.45 5.94 5/194 6773
/proc/meminfo: memFree=30387808/32950928 swapFree=67111404/67111528
[pid=6708] ppid=6706 vsize=8700 CPUtime=0 cores=5,7

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

/proc/6709/statm: 51153 44422 369 325 0 46967 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 213312

[startup+642.3 s]
/proc/loadavg: 4.00 4.19 5.49 5/194 6779
/proc/meminfo: memFree=30215208/32950928 swapFree=67111404/67111528
[pid=6708] ppid=6706 vsize=8700 CPUtime=0 cores=5,7
/proc/6708/stat : 6708 (rissExp.sh) S 6706 6708 6658 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 524826434 8908800 251 33554432000 4194304 4922060 140734979148736 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6708/statm: 2175 251 211 178 0 68 0
[pid=6709] ppid=6708 vsize=215532 CPUtime=642.31 cores=5,7
/proc/6709/stat : 6709 (rissExp) R 6708 6708 6658 0 -1 4202496 65140 0 0 0 64217 14 0 0 25 0 1 0 524826434 220704768 47031 33554432000 4194304 5525396 140734723335520 18446744073709551615 5304655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6709/statm: 53883 47031 369 325 0 49697 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 224232

[startup+702.301 s]
/proc/loadavg: 4.00 4.15 5.39 5/194 6781
/proc/meminfo: memFree=30201524/32950928 swapFree=67111404/67111528
[pid=6708] ppid=6706 vsize=8700 CPUtime=0 cores=5,7
/proc/6708/stat : 6708 (rissExp.sh) S 6706 6708 6658 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 524826434 8908800 251 33554432000 4194304 4922060 140734979148736 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6708/statm: 2175 251 211 178 0 68 0
[pid=6709] ppid=6708 vsize=224560 CPUtime=702.31 cores=5,7
/proc/6709/stat : 6709 (rissExp) R 6708 6708 6658 0 -1 4202496 66950 0 0 0 70216 15 0 0 25 0 1 0 524826434 229949440 48841 33554432000 4194304 5525396 140734723335520 18446744073709551615 5308568 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6709/statm: 56140 48841 369 325 0 51954 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 233260

[startup+762.307 s]
/proc/loadavg: 4.00 4.12 5.30 5/194 6783
/proc/meminfo: memFree=30180032/32950928 swapFree=67111404/67111528
[pid=6708] ppid=6706 vsize=8700 CPUtime=0 cores=5,7
/proc/6708/stat : 6708 (rissExp.sh) S 6706 6708 6658 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 524826434 8908800 251 33554432000 4194304 4922060 140734979148736 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6708/statm: 2175 251 211 178 0 68 0
[pid=6709] ppid=6708 vsize=225072 CPUtime=762.31 cores=5,7
/proc/6709/stat : 6709 (rissExp) R 6708 6708 6658 0 -1 4202496 67056 0 0 0 76216 15 0 0 25 0 1 0 524826434 230473728 48947 33554432000 4194304 5525396 140734723335520 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6709/statm: 56268 48947 369 325 0 52082 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 233772

[startup+822.301 s]
/proc/loadavg: 4.00 4.10 5.22 5/194 6784
/proc/meminfo: memFree=30115384/32950928 swapFree=67111404/67111528
[pid=6708] ppid=6706 vsize=8700 CPUtime=0 cores=5,7
/proc/6708/stat : 6708 (rissExp.sh) S 6706 6708 6658 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 524826434 8908800 251 33554432000 4194304 4922060 140734979148736 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6708/statm: 2175 251 211 178 0 68 0
[pid=6709] ppid=6708 vsize=225840 CPUtime=822.31 cores=5,7
/proc/6709/stat : 6709 (rissExp) R 6708 6708 6658 0 -1 4202496 67243 0 0 0 82216 15 0 0 25 0 1 0 524826434 231260160 49134 33554432000 4194304 5525396 140734723335520 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6709/statm: 56460 49134 369 325 0 52274 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 234540

[startup+882.3 s]
/proc/loadavg: 4.00 4.08 5.14 5/194 6786
/proc/meminfo: memFree=30075544/32950928 swapFree=67111404/67111528
[pid=6708] ppid=6706 vsize=8700 CPUtime=0 cores=5,7
/proc/6708/stat : 6708 (rissExp.sh) S 6706 6708 6658 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 524826434 8908800 251 33554432000 4194304 4922060 140734979148736 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6708/statm: 2175 251 211 178 0 68 0
[pid=6709] ppid=6708 vsize=227744 CPUtime=882.31 cores=5,7
/proc/6709/stat : 6709 (rissExp) R 6708 6708 6658 0 -1 4202496 67700 0 0 0 88216 15 0 0 25 0 1 0 524826434 233209856 49591 33554432000 4194304 5525396 140734723335520 18446744073709551615 5308699 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6709/statm: 56936 49591 369 325 0 52750 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 236444

[startup+942.301 s]
/proc/loadavg: 4.00 4.06 5.06 5/194 6787
/proc/meminfo: memFree=30065080/32950928 swapFree=67111404/67111528
[pid=6708] ppid=6706 vsize=8700 CPUtime=0 cores=5,7
/proc/6708/stat : 6708 (rissExp.sh) S 6706 6708 6658 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 524826434 8908800 251 33554432000 4194304 4922060 140734979148736 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6708/statm: 2175 251 211 178 0 68 0
[pid=6709] ppid=6708 vsize=238864 CPUtime=942.31 cores=5,7
/proc/6709/stat : 6709 (rissExp) R 6708 6708 6658 0 -1 4202496 70211 0 0 0 94214 17 0 0 25 0 1 0 524826434 244596736 52102 33554432000 4194304 5525396 140734723335520 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6709/statm: 59716 52102 369 325 0 55530 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 247564

[startup+1002.3 s]
/proc/loadavg: 4.00 4.05 4.99 5/194 6789
/proc/meminfo: memFree=30050904/32950928 swapFree=67111404/67111528
[pid=6708] ppid=6706 vsize=8700 CPUtime=0 cores=5,7
/proc/6708/stat : 6708 (rissExp.sh) S 6706 6708 6658 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 524826434 8908800 251 33554432000 4194304 4922060 140734979148736 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6708/statm: 2175 251 211 178 0 68 0
[pid=6709] ppid=6708 vsize=247800 CPUtime=1002.31 cores=5,7
/proc/6709/stat : 6709 (rissExp) R 6708 6708 6658 0 -1 4202496 72441 0 0 0 100212 19 0 0 25 0 1 0 524826434 253747200 54332 33554432000 4194304 5525396 140734723335520 18446744073709551615 5308678 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6709/statm: 61950 54332 369 325 0 57764 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 256500

[startup+1062.3 s]
/proc/loadavg: 4.00 4.04 4.93 5/194 6791
/proc/meminfo: memFree=30031020/32950928 swapFree=67111404/67111528
[pid=6708] ppid=6706 vsize=8700 CPUtime=0 cores=5,7
/proc/6708/stat : 6708 (rissExp.sh) S 6706 6708 6658 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 524826434 8908800 251 33554432000 4194304 4922060 140734979148736 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6708/statm: 2175 251 211 178 0 68 0
[pid=6709] ppid=6708 vsize=255268 CPUtime=1062.31 cores=5,7
/proc/6709/stat : 6709 (rissExp) R 6708 6708 6658 0 -1 4202496 74184 0 0 0 106211 20 0 0 25 0 1 0 524826434 261394432 56075 33554432000 4194304 5525396 140734723335520 18446744073709551615 5303124 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6709/statm: 63817 56075 369 325 0 59631 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 263968

[startup+1122.3 s]
/proc/loadavg: 4.00 4.03 4.87 5/194 6792
/proc/meminfo: memFree=29988200/32950928 swapFree=67111404/67111528
[pid=6708] ppid=6706 vsize=8700 CPUtime=0 cores=5,7
/proc/6708/stat : 6708 (rissExp.sh) S 6706 6708 6658 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 524826434 8908800 251 33554432000 4194304 4922060 140734979148736 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6708/statm: 2175 251 211 178 0 68 0
[pid=6709] ppid=6708 vsize=255268 CPUtime=1122.32 cores=5,7
/proc/6709/stat : 6709 (rissExp) R 6708 6708 6658 0 -1 4202496 74189 0 0 0 112212 20 0 0 25 0 1 0 524826434 261394432 56080 33554432000 4194304 5525396 140734723335520 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6709/statm: 63817 56080 369 325 0 59631 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 263968

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 4.81 5/194 6794
/proc/meminfo: memFree=29921820/32950928 swapFree=67111404/67111528
[pid=6708] ppid=6706 vsize=8700 CPUtime=0 cores=5,7
/proc/6708/stat : 6708 (rissExp.sh) S 6706 6708 6658 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 524826434 8908800 251 33554432000 4194304 4922060 140734979148736 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6708/statm: 2175 251 211 178 0 68 0
[pid=6709] ppid=6708 vsize=255268 CPUtime=1182.32 cores=5,7
/proc/6709/stat : 6709 (rissExp) R 6708 6708 6658 0 -1 4202496 74211 0 0 0 118212 20 0 0 25 0 1 0 524826434 261394432 56102 33554432000 4194304 5525396 140734723335520 18446744073709551615 4219571 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6709/statm: 63817 56102 369 325 0 59631 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 263968

[startup+1242.3 s]
/proc/loadavg: 4.06 4.03 4.76 5/194 6795
/proc/meminfo: memFree=29871564/32950928 swapFree=67111404/67111528
[pid=6708] ppid=6706 vsize=8700 CPUtime=0 cores=5,7
/proc/6708/stat : 6708 (rissExp.sh) S 6706 6708 6658 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 524826434 8908800 251 33554432000 4194304 4922060 140734979148736 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6708/statm: 2175 251 211 178 0 68 0
[pid=6709] ppid=6708 vsize=255268 CPUtime=1242.32 cores=5,7
/proc/6709/stat : 6709 (rissExp) R 6708 6708 6658 0 -1 4202496 74243 0 0 0 124212 20 0 0 25 0 1 0 524826434 261394432 56134 33554432000 4194304 5525396 140734723335520 18446744073709551615 5309371 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6709/statm: 63817 56134 369 325 0 59631 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 263968



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.04 4.72 5/194 6797
/proc/meminfo: memFree=29864948/32950928 swapFree=67111404/67111528
[pid=6708] ppid=6706 vsize=8700 CPUtime=0 cores=5,7
/proc/6708/stat : 6708 (rissExp.sh) S 6706 6708 6658 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 524826434 8908800 251 33554432000 4194304 4922060 140734979148736 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6708/statm: 2175 251 211 178 0 68 0
[pid=6709] ppid=6708 vsize=255876 CPUtime=1300.02 cores=5,7
/proc/6709/stat : 6709 (rissExp) R 6708 6708 6658 0 -1 4202496 74420 0 0 0 129982 20 0 0 25 0 1 0 524826434 262017024 56311 33554432000 4194304 5525396 140734723335520 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6709/statm: 63969 56311 369 325 0 59783 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 264576

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6708 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0
# while last known CPU time is 1300.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.02
CPU user time (s): 1299.82
CPU system time (s): 0.2
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 264576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 331
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= 20
involuntary context switches= 2

runsolver used 2.05069 second user time and 5.06023 second system time

The end

Launcher Data 

Begin job on node120 at 2011-04-30 04:57:57
IDJOB=3280415
IDBENCH=20387
IDSOLVER=1599
FILE ID=node120/3280415-1304132276
RUNJOBID= node120-1304132276-6679
PBS_JOBID= 13170804
Free space on /tmp= 73132 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280415-1304132276/watcher-3280415-1304132276 -o /tmp/evaluation-result-3280415-1304132276/solver-3280415-1304132276 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3280415-1304132276.cnf 843920016 2400 7680 2

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

MD5SUM BENCH= 45ee13b66821e6c36f3e38be418fa121
RANDOM SEED=843920016

node120.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.78
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31110228 kB
Buffers:        515424 kB
Cached:         858964 kB
SwapCached:          8 kB
Active:         474512 kB
Inactive:      1002724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31110228 kB
SwapTotal:    67111528 kB
SwapFree:     67111404 kB
Dirty:           39340 kB
Writeback:           0 kB
AnonPages:      103224 kB
Mapped:          15528 kB
Slab:           297492 kB
PageTables:       5540 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   249004 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= 73120 MiB
End job on node120 at 2011-04-30 05:19:39