Trace number 3264052

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) 1300.03 1300.01

General information on the benchmark

NameSAT04/handmade/kexu/frb-0.6/
frb75-13-2.used-as.sat04-878.cnf
MD5SUM00e6f1cbbaaa8f43dc6451d49bfa1cef
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.241962
Satisfiable
(Un)Satisfiability was proved
Number of variables975
Number of clauses34275
Sum of the clauses size69375
Maximum clause length13
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 234200
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

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: 31037
0.00/0.02	c parsetime: 6288us
0.00/0.02	c parsed 34275 clauses with 975 variables
0.00/0.96	c start find xor
0.00/0.96	c relevant clauses: 1338
0.00/0.96	c found 0 non-binary xors encoded with 0 clauses
0.00/0.96	c init all components done
0.00/0.96	c ====================
0.00/0.96	c trail size: 0

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-3264052-1304142466/watcher-3264052-1304142466 -o /tmp/evaluation-result-3264052-1304142466/solver-3264052-1304142466 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3264052-1304142466.cnf 1597839502 2400 7680 2 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.92 3.98 3.90 3/186 31036
/proc/meminfo: memFree=24712308/32951124 swapFree=67102140/67111528
[pid=31036] ppid=31034 vsize=8700 CPUtime=0 cores=0,2
/proc/31036/stat : 31036 (rissExp.sh) S 31034 31036 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604477291 8908800 252 33554432000 4194304 4922060 140733863590272 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31036/statm: 2175 252 211 178 0 68 0

[startup+0.0693049 s]
/proc/loadavg: 3.92 3.98 3.90 3/186 31036
/proc/meminfo: memFree=24712308/32951124 swapFree=67102140/67111528
[pid=31036] ppid=31034 vsize=8700 CPUtime=0 cores=0,2
/proc/31036/stat : 31036 (rissExp.sh) S 31034 31036 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604477291 8908800 252 33554432000 4194304 4922060 140733863590272 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31036/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100223 s]
/proc/loadavg: 3.92 3.98 3.90 3/186 31036
/proc/meminfo: memFree=24712308/32951124 swapFree=67102140/67111528
[pid=31036] ppid=31034 vsize=8700 CPUtime=0 cores=0,2
/proc/31036/stat : 31036 (rissExp.sh) S 31034 31036 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604477291 8908800 252 33554432000 4194304 4922060 140733863590272 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31036/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300275 s]
/proc/loadavg: 3.92 3.98 3.90 3/186 31036
/proc/meminfo: memFree=24712308/32951124 swapFree=67102140/67111528
[pid=31036] ppid=31034 vsize=8700 CPUtime=0 cores=0,2
/proc/31036/stat : 31036 (rissExp.sh) S 31034 31036 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604477291 8908800 252 33554432000 4194304 4922060 140733863590272 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31036/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.7002 s]
/proc/loadavg: 3.92 3.98 3.90 3/186 31036
/proc/meminfo: memFree=24712308/32951124 swapFree=67102140/67111528
[pid=31036] ppid=31034 vsize=8700 CPUtime=0 cores=0,2
/proc/31036/stat : 31036 (rissExp.sh) S 31034 31036 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604477291 8908800 252 33554432000 4194304 4922060 140733863590272 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31036/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50101 s]
/proc/loadavg: 3.92 3.98 3.90 4/191 31066
/proc/meminfo: memFree=24649148/32951124 swapFree=67102140/67111528
[pid=31036] ppid=31034 vsize=8700 CPUtime=0 cores=0,2
/proc/31036/stat : 31036 (rissExp.sh) S 31034 31036 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604477291 8908800 252 33554432000 4194304 4922060 140733863590272 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31036/statm: 2175 252 211 178 0 68 0
[pid=31037] ppid=31036 vsize=55872 CPUtime=1.49 cores=0,2
/proc/31037/stat : 31037 (rissExp) R 31036 31036 29825 0 -1 4202496 11815 0 0 0 149 0 0 0 25 0 1 0 604477291 57212928 9952 33554432000 4194304 5525396 140736626084928 18446744073709551615 5307930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31037/statm: 13968 9952 369 325 0 9782 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64572

[startup+3.10077 s]
/proc/loadavg: 3.93 3.98 3.90 5/194 31094
/proc/meminfo: memFree=24612268/32951124 swapFree=67102140/67111528
[pid=31036] ppid=31034 vsize=8700 CPUtime=0 cores=0,2
/proc/31036/stat : 31036 (rissExp.sh) S 31034 31036 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604477291 8908800 252 33554432000 4194304 4922060 140733863590272 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31036/statm: 2175 252 211 178 0 68 0
[pid=31037] ppid=31036 vsize=56844 CPUtime=3.09 cores=0,2
/proc/31037/stat : 31037 (rissExp) R 31036 31036 29825 0 -1 4202496 12058 0 0 0 308 1 0 0 25 0 1 0 604477291 58208256 10195 33554432000 4194304 5525396 140736626084928 18446744073709551615 5304640 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31037/statm: 14211 10195 371 325 0 10025 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65544

[startup+6.3012 s]
/proc/loadavg: 3.93 3.98 3.90 6/194 31094
/proc/meminfo: memFree=24601356/32951124 swapFree=67102140/67111528
[pid=31036] ppid=31034 vsize=8700 CPUtime=0 cores=0,2
/proc/31036/stat : 31036 (rissExp.sh) S 31034 31036 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604477291 8908800 252 33554432000 4194304 4922060 140733863590272 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31036/statm: 2175 252 211 178 0 68 0
[pid=31037] ppid=31036 vsize=57928 CPUtime=6.3 cores=0,2
/proc/31037/stat : 31037 (rissExp) R 31036 31036 29825 0 -1 4202496 12318 0 0 0 629 1 0 0 25 0 1 0 604477291 59318272 10455 33554432000 4194304 5525396 140736626084928 18446744073709551615 5308725 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31037/statm: 14482 10455 371 325 0 10296 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 66628

[startup+12.7011 s]
/proc/loadavg: 3.94 3.98 3.90 5/194 31095
/proc/meminfo: memFree=24593536/32951124 swapFree=67102140/67111528
[pid=31036] ppid=31034 vsize=8700 CPUtime=0 cores=0,2
/proc/31036/stat : 31036 (rissExp.sh) S 31034 31036 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604477291 8908800 252 33554432000 4194304 4922060 140733863590272 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31036/statm: 2175 252 211 178 0 68 0
[pid=31037] ppid=31036 vsize=60788 CPUtime=12.7 cores=0,2
/proc/31037/stat : 31037 (rissExp) R 31036 31036 29825 0 -1 4202496 12999 0 0 0 1269 1 0 0 25 0 1 0 604477291 62246912 11136 33554432000 4194304 5525396 140736626084928 18446744073709551615 5308685 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31037/statm: 15197 11136 371 325 0 11011 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 69488

[startup+25.5008 s]
/proc/loadavg: 3.95 3.98 3.90 5/194 31095
/proc/meminfo: memFree=24580780/32951124 swapFree=67102140/67111528
[pid=31036] ppid=31034 vsize=8700 CPUtime=0 cores=0,2
/proc/31036/stat : 31036 (rissExp.sh) S 31034 31036 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604477291 8908800 252 33554432000 4194304 4922060 140733863590272 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31036/statm: 2175 252 211 178 0 68 0
[pid=31037] ppid=31036 vsize=64452 CPUtime=25.49 cores=0,2
/proc/31037/stat : 31037 (rissExp) R 31036 31036 29825 0 -1 4202496 13910 0 0 0 2548 1 0 0 25 0 1 0 604477291 65998848 12047 33554432000 4194304 5525396 140736626084928 18446744073709551615 5308949 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31037/statm: 16113 12047 371 325 0 11927 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73152

[startup+51.1004 s]
/proc/loadavg: 3.96 3.98 3.90 6/194 31096
/proc/meminfo: memFree=24563384/32951124 swapFree=67102140/67111528
[pid=31036] ppid=31034 vsize=8700 CPUtime=0 cores=0,2
/proc/31036/stat : 31036 (rissExp.sh) S 31034 31036 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604477291 8908800 252 33554432000 4194304 4922060 140733863590272 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31036/statm: 2175 252 211 178 0 68 0
[pid=31037] ppid=31036 vsize=69632 CPUtime=51.09 cores=0,2
/proc/31037/stat : 31037 (rissExp) R 31036 31036 29825 0 -1 4202496 15163 0 0 0 5108 1 0 0 25 0 1 0 604477291 71303168 13300 33554432000 4194304 5525396 140736626084928 18446744073709551615 5302928 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31037/statm: 17408 13300 371 325 0 13222 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 78332

[startup+102.307 s]
/proc/loadavg: 3.98 3.98 3.91 6/194 31097
/proc/meminfo: memFree=24532820/32951124 swapFree=67102140/67111528
[pid=31036] ppid=31034 vsize=8700 CPUtime=0 cores=0,2
/proc/31036/stat : 31036 (rissExp.sh) S 31034 31036 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604477291 8908800 252 33554432000 4194304 4922060 140733863590272 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31036/statm: 2175 252 211 178 0 68 0
[pid=31037] ppid=31036 vsize=80080 CPUtime=102.29 cores=0,2
/proc/31037/stat : 31037 (rissExp) R 31036 31036 29825 0 -1 4202496 17635 0 0 0 10228 1 0 0 25 0 1 0 604477291 82001920 15772 33554432000 4194304 5525396 140736626084928 18446744073709551615 5308568 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31037/statm: 20020 15772 371 325 0 15834 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 88780

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.91 5/194 31099
/proc/meminfo: memFree=24508112/32951124 swapFree=67102140/67111528
[pid=31036] ppid=31034 vsize=8700 CPUtime=0 cores=0,2
/proc/31036/stat : 31036 (rissExp.sh) S 31034 31036 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604477291 8908800 252 33554432000 4194304 4922060 140733863590272 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31036/statm: 2175 252 211 178 0 68 0
[pid=31037] ppid=31036 vsize=88612 CPUtime=162.29 cores=0,2
/proc/31037/stat : 31037 (rissExp) R 31036 31036 29825 0 -1 4202496 19734 0 0 0 16227 2 0 0 25 0 1 0 604477291 90738688 17871 33554432000 4194304 5525396 140736626084928 18446744073709551615 4236839 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31037/statm: 22153 17871 371 325 0 17967 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 97312

[startup+222.3 s]
/proc/loadavg: 4.05 4.00 3.91 6/194 31100
/proc/meminfo: memFree=24477076/32951124 swapFree=67102140/67111528
[pid=31036] ppid=31034 vsize=8700 CPUtime=0 cores=0,2
/proc/31036/stat : 31036 (rissExp.sh) S 31034 31036 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604477291 8908800 252 33554432000 4194304 4922060 140733863590272 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31036/statm: 2175 252 211 178 0 68 0
[pid=31037] ppid=31036 vsize=100804 CPUtime=222.3 cores=0,2
/proc/31037/stat : 31037 (rissExp) R 31036 31036 29825 0 -1 4202496 22628 0 0 0 22226 4 0 0 25 0 1 0 604477291 103223296 20508 33554432000 4194304 5525396 140736626084928 18446744073709551615 5308648 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31037/statm: 25201 20508 371 325 0 21015 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 109504

[startup+282.301 s]
/proc/loadavg: 4.55 4.14 3.96 6/194 31102
/proc/meminfo: memFree=24000136/32951124 swapFree=67102140/67111528
[pid=31036] ppid=31034 vsize=8700 CPUtime=0 cores=0,2
/proc/31036/stat : 31036 (rissExp.sh) S 31034 31036 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604477291 8908800 252 33554432000 4194304 4922060 140733863590272 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31036/statm: 2175 252 211 178 0 68 0
[pid=31037] ppid=31036 vsize=103596 CPUtime=282.3 cores=0,2
/proc/31037/stat : 31037 (rissExp) R 31036 31036 29825 0 -1 4202496 23329 0 0 0 28226 4 0 0 25 0 1 0 604477291 106082304 21209 33554432000 4194304 5525396 140736626084928 18446744073709551615 5304716 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31037/statm: 25899 21209 371 325 0 21713 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 112296

[startup+342.3 s]
/proc/loadavg: 4.83 4.29 4.02 7/194 31104
/proc/meminfo: memFree=23410444/32951124 swapFree=67102140/67111528
[pid=31036] ppid=31034 vsize=8700 CPUtime=0 cores=0,2
/proc/31036/stat : 31036 (rissExp.sh) S 31034 31036 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604477291 8908800 252 33554432000 4194304 4922060 140733863590272 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31036/statm: 2175 252 211 178 0 68 0
[pid=31037] ppid=31036 vsize=115804 CPUtime=342.29 cores=0,2
/proc/31037/stat : 31037 (rissExp) R 31036 31036 29825 0 -1 4202496 26326 0 0 0 34224 5 0 0 25 0 1 0 604477291 118583296 24206 33554432000 4194304 5525396 140736626084928 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31037/statm: 28951 24206 371 325 0 24765 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 124504

[startup+402.301 s]
/proc/loadavg: 4.99 4.42 4.08 6/194 31105
/proc/meminfo: memFree=22848472/32951124 swapFree=67102140/67111528
[pid=31036] ppid=31034 vsize=8700 CPUtime=0 cores=0,2

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

/proc/31037/statm: 33762 29034 371 325 0 29576 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 143748

[startup+642.301 s]
/proc/loadavg: 4.99 4.74 4.29 6/194 31112
/proc/meminfo: memFree=20519840/32951124 swapFree=67102140/67111528
[pid=31036] ppid=31034 vsize=8700 CPUtime=0 cores=0,2
/proc/31036/stat : 31036 (rissExp.sh) S 31034 31036 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604477291 8908800 252 33554432000 4194304 4922060 140733863590272 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31036/statm: 2175 252 211 178 0 68 0
[pid=31037] ppid=31036 vsize=135048 CPUtime=642.31 cores=0,2
/proc/31037/stat : 31037 (rissExp) R 31036 31036 29825 0 -1 4202496 31182 0 0 0 64222 9 0 0 25 0 1 0 604477291 138289152 29062 33554432000 4194304 5525396 140736626084928 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31037/statm: 33762 29062 371 325 0 29576 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 143748

[startup+702.301 s]
/proc/loadavg: 5.05 4.80 4.33 6/194 31113
/proc/meminfo: memFree=19934336/32951124 swapFree=67102140/67111528
[pid=31036] ppid=31034 vsize=8700 CPUtime=0 cores=0,2
/proc/31036/stat : 31036 (rissExp.sh) S 31034 31036 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604477291 8908800 252 33554432000 4194304 4922060 140733863590272 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31036/statm: 2175 252 211 178 0 68 0
[pid=31037] ppid=31036 vsize=136540 CPUtime=702.3 cores=0,2
/proc/31037/stat : 31037 (rissExp) R 31036 31036 29825 0 -1 4202496 31507 0 0 0 70221 9 0 0 25 0 1 0 604477291 139816960 29387 33554432000 4194304 5525396 140736626084928 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31037/statm: 34135 29387 371 325 0 29949 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 145240

[startup+762.307 s]
/proc/loadavg: 5.10 4.85 4.38 6/194 31115
/proc/meminfo: memFree=19336844/32951124 swapFree=67102140/67111528
[pid=31036] ppid=31034 vsize=8700 CPUtime=0 cores=0,2
/proc/31036/stat : 31036 (rissExp.sh) S 31034 31036 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604477291 8908800 252 33554432000 4194304 4922060 140733863590272 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31036/statm: 2175 252 211 178 0 68 0
[pid=31037] ppid=31036 vsize=145852 CPUtime=762.31 cores=0,2
/proc/31037/stat : 31037 (rissExp) R 31036 31036 29825 0 -1 4202496 33888 0 0 0 76221 10 0 0 25 0 1 0 604477291 149352448 31255 33554432000 4194304 5525396 140736626084928 18446744073709551615 5308666 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31037/statm: 36463 31255 371 325 0 32277 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 154552

[startup+822.301 s]
/proc/loadavg: 5.03 4.87 4.41 6/194 31125
/proc/meminfo: memFree=18759548/32951124 swapFree=67102140/67111528
[pid=31036] ppid=31034 vsize=8700 CPUtime=0 cores=0,2
/proc/31036/stat : 31036 (rissExp.sh) S 31034 31036 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604477291 8908800 252 33554432000 4194304 4922060 140733863590272 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31036/statm: 2175 252 211 178 0 68 0
[pid=31037] ppid=31036 vsize=154432 CPUtime=822.31 cores=0,2
/proc/31037/stat : 31037 (rissExp) R 31036 31036 29825 0 -1 4202496 36035 0 0 0 82220 11 0 0 25 0 1 0 604477291 158138368 33402 33554432000 4194304 5525396 140736626084928 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31037/statm: 38608 33402 371 325 0 34422 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 163132

[startup+882.301 s]
/proc/loadavg: 5.01 4.89 4.45 7/194 31127
/proc/meminfo: memFree=18173828/32951124 swapFree=67102140/67111528
[pid=31036] ppid=31034 vsize=8700 CPUtime=0 cores=0,2
/proc/31036/stat : 31036 (rissExp.sh) S 31034 31036 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604477291 8908800 252 33554432000 4194304 4922060 140733863590272 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31036/statm: 2175 252 211 178 0 68 0
[pid=31037] ppid=31036 vsize=161964 CPUtime=882.31 cores=0,2
/proc/31037/stat : 31037 (rissExp) R 31036 31036 29825 0 -1 4202496 37582 0 0 0 88219 12 0 0 25 0 1 0 604477291 165851136 34949 33554432000 4194304 5525396 140736626084928 18446744073709551615 4219712 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31037/statm: 40491 34949 371 325 0 36305 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 170664

[startup+942.301 s]
/proc/loadavg: 5.08 4.93 4.48 6/194 31129
/proc/meminfo: memFree=17600260/32951124 swapFree=67102140/67111528
[pid=31036] ppid=31034 vsize=8700 CPUtime=0 cores=0,2
/proc/31036/stat : 31036 (rissExp.sh) S 31034 31036 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604477291 8908800 252 33554432000 4194304 4922060 140733863590272 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31036/statm: 2175 252 211 178 0 68 0
[pid=31037] ppid=31036 vsize=161964 CPUtime=942.31 cores=0,2
/proc/31037/stat : 31037 (rissExp) R 31036 31036 29825 0 -1 4202496 37586 0 0 0 94219 12 0 0 25 0 1 0 604477291 165851136 34953 33554432000 4194304 5525396 140736626084928 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31037/statm: 40491 34953 371 325 0 36305 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 170664

[startup+1002.3 s]
/proc/loadavg: 5.03 4.94 4.51 7/194 31130
/proc/meminfo: memFree=17010696/32951124 swapFree=67102140/67111528
[pid=31036] ppid=31034 vsize=8700 CPUtime=0 cores=0,2
/proc/31036/stat : 31036 (rissExp.sh) S 31034 31036 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604477291 8908800 252 33554432000 4194304 4922060 140733863590272 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31036/statm: 2175 252 211 178 0 68 0
[pid=31037] ppid=31036 vsize=161964 CPUtime=1002.31 cores=0,2
/proc/31037/stat : 31037 (rissExp) R 31036 31036 29825 0 -1 4202496 37596 0 0 0 100219 12 0 0 25 0 1 0 604477291 165851136 34963 33554432000 4194304 5525396 140736626084928 18446744073709551615 4220114 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31037/statm: 40491 34963 371 325 0 36305 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 170664

[startup+1062.3 s]
/proc/loadavg: 5.01 4.95 4.54 6/194 31132
/proc/meminfo: memFree=16401964/32951124 swapFree=67102140/67111528
[pid=31036] ppid=31034 vsize=8700 CPUtime=0 cores=0,2
/proc/31036/stat : 31036 (rissExp.sh) S 31034 31036 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604477291 8908800 252 33554432000 4194304 4922060 140733863590272 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31036/statm: 2175 252 211 178 0 68 0
[pid=31037] ppid=31036 vsize=161964 CPUtime=1062.32 cores=0,2
/proc/31037/stat : 31037 (rissExp) R 31036 31036 29825 0 -1 4202496 37643 0 0 0 106220 12 0 0 25 0 1 0 604477291 165851136 35010 33554432000 4194304 5525396 140736626084928 18446744073709551615 5308786 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31037/statm: 40491 35010 371 325 0 36305 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 170664

[startup+1122.3 s]
/proc/loadavg: 5.00 4.95 4.57 7/194 31133
/proc/meminfo: memFree=15780164/32951124 swapFree=67102140/67111528
[pid=31036] ppid=31034 vsize=8700 CPUtime=0 cores=0,2
/proc/31036/stat : 31036 (rissExp.sh) S 31034 31036 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604477291 8908800 252 33554432000 4194304 4922060 140733863590272 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31036/statm: 2175 252 211 178 0 68 0
[pid=31037] ppid=31036 vsize=163164 CPUtime=1122.31 cores=0,2
/proc/31037/stat : 31037 (rissExp) R 31036 31036 29825 0 -1 4202496 37875 0 0 0 112219 12 0 0 25 0 1 0 604477291 167079936 35242 33554432000 4194304 5525396 140736626084928 18446744073709551615 4217429 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31037/statm: 40791 35242 371 325 0 36605 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 171864

[startup+1182.3 s]
/proc/loadavg: 5.00 4.96 4.59 6/194 31135
/proc/meminfo: memFree=15171184/32951124 swapFree=67102140/67111528
[pid=31036] ppid=31034 vsize=8700 CPUtime=0 cores=0,2
/proc/31036/stat : 31036 (rissExp.sh) S 31034 31036 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604477291 8908800 252 33554432000 4194304 4922060 140733863590272 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31036/statm: 2175 252 211 178 0 68 0
[pid=31037] ppid=31036 vsize=166128 CPUtime=1182.32 cores=0,2
/proc/31037/stat : 31037 (rissExp) R 31036 31036 29825 0 -1 4202496 38518 0 0 0 118219 13 0 0 25 0 1 0 604477291 170115072 35885 33554432000 4194304 5525396 140736626084928 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31037/statm: 41532 35885 371 325 0 37346 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 174828

[startup+1242.3 s]
/proc/loadavg: 5.07 4.98 4.62 6/194 31137
/proc/meminfo: memFree=14544124/32951124 swapFree=67102140/67111528
[pid=31036] ppid=31034 vsize=8700 CPUtime=0 cores=0,2
/proc/31036/stat : 31036 (rissExp.sh) S 31034 31036 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604477291 8908800 252 33554432000 4194304 4922060 140733863590272 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31036/statm: 2175 252 211 178 0 68 0
[pid=31037] ppid=31036 vsize=175752 CPUtime=1242.32 cores=0,2
/proc/31037/stat : 31037 (rissExp) R 31036 31036 29825 0 -1 4202496 40701 0 0 0 124218 14 0 0 25 0 1 0 604477291 179970048 38068 33554432000 4194304 5525396 140736626084928 18446744073709551615 5308972 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31037/statm: 43938 38068 371 325 0 39752 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 184452



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 5.07 5.00 4.64 4/191 31139
/proc/meminfo: memFree=14187416/32951124 swapFree=67102140/67111528
[pid=31036] ppid=31034 vsize=8700 CPUtime=0 cores=0,2
/proc/31036/stat : 31036 (rissExp.sh) S 31034 31036 29825 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604477291 8908800 252 33554432000 4194304 4922060 140733863590272 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31036/statm: 2175 252 211 178 0 68 0
[pid=31037] ppid=31036 vsize=183848 CPUtime=1300.03 cores=0,2
/proc/31037/stat : 31037 (rissExp) R 31036 31036 29825 0 -1 4202496 42638 0 0 0 129988 15 0 0 25 0 1 0 604477291 188260352 40005 33554432000 4194304 5525396 140736626084928 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31037/statm: 45962 40005 371 325 0 41776 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 192548

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 31036 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 1300.03
#
# 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): 1300.03
CPU user time (s): 1299.88
CPU system time (s): 0.15
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 192548

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= 4
involuntary context switches= 2

runsolver used 2.21366 second user time and 4.89326 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-30 07:47:46
IDJOB=3264052
IDBENCH=84551
IDSOLVER=1599
FILE ID=node119/3264052-1304142466
RUNJOBID= node119-1304139860-30631
PBS_JOBID= 13170819
Free space on /tmp= 72996 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT04/handmade/kexu/frb-0.6/frb75-13-2.used-as.sat04-878.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3264052-1304142466/watcher-3264052-1304142466 -o /tmp/evaluation-result-3264052-1304142466/solver-3264052-1304142466 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3264052-1304142466.cnf 1597839502 2400 7680 2

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

MD5SUM BENCH= 00e6f1cbbaaa8f43dc6451d49bfa1cef
RANDOM SEED=1597839502

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.67
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		: 2666.815
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		: 2666.815
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		: 2666.815
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24712836 kB
Buffers:       1934496 kB
Cached:        5516408 kB
SwapCached:       3688 kB
Active:         489384 kB
Inactive:      7186192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24712836 kB
SwapTotal:    67111528 kB
SwapFree:     67102140 kB
Dirty:           17944 kB
Writeback:           0 kB
AnonPages:      223340 kB
Mapped:          15180 kB
Slab:           499284 kB
PageTables:       5692 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   450744 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= 63232 MiB
End job on node119 at 2011-04-30 08:09:28