Trace number 3259828

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

NameCRAFTED/sgi/
new-difficult-23-189-21-75.cnf
MD5SUM46a186d5aa9ba41a176adf24fb365342
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.203968
Satisfiable
(Un)Satisfiability was proved
Number of variables483
Number of clauses25396
Sum of the clauses size51233
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 225375
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521

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: 7242
0.00/0.02	c parsetime: 4251us
0.00/0.02	c parsed 25396 clauses with 483 variables
1.19/1.21	c start find xor
1.19/1.21	c relevant clauses: 9
1.19/1.21	c found 0 non-binary xors encoded with 0 clauses
1.19/1.21	c init all components done
1.19/1.21	c ====================
1.19/1.21	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-3259828-1304137572/watcher-3259828-1304137572 -o /tmp/evaluation-result-3259828-1304137572/solver-3259828-1304137572 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3259828-1304137572.cnf 1867605304 2400 7680 2 

running on 2 cores: 1,3

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: 6.93 7.82 7.77 3/176 7241
/proc/meminfo: memFree=24388768/32951124 swapFree=67111524/67111528
[pid=7241] ppid=7239 vsize=8700 CPUtime=0 cores=1,3
/proc/7241/stat : 7241 (rissExp.sh) S 7239 7241 7207 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525354927 8908800 252 33554432000 4194304 4922060 140734062285760 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7241/statm: 2175 252 211 178 0 68 0

[startup+0.0655131 s]
/proc/loadavg: 6.93 7.82 7.77 3/176 7241
/proc/meminfo: memFree=24388768/32951124 swapFree=67111524/67111528
[pid=7241] ppid=7239 vsize=8700 CPUtime=0 cores=1,3
/proc/7241/stat : 7241 (rissExp.sh) S 7239 7241 7207 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525354927 8908800 252 33554432000 4194304 4922060 140734062285760 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7241/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100507 s]
/proc/loadavg: 6.93 7.82 7.77 3/176 7241
/proc/meminfo: memFree=24388768/32951124 swapFree=67111524/67111528
[pid=7241] ppid=7239 vsize=8700 CPUtime=0 cores=1,3
/proc/7241/stat : 7241 (rissExp.sh) S 7239 7241 7207 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525354927 8908800 252 33554432000 4194304 4922060 140734062285760 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7241/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300482 s]
/proc/loadavg: 6.93 7.82 7.77 3/176 7241
/proc/meminfo: memFree=24388768/32951124 swapFree=67111524/67111528
[pid=7241] ppid=7239 vsize=8700 CPUtime=0 cores=1,3
/proc/7241/stat : 7241 (rissExp.sh) S 7239 7241 7207 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525354927 8908800 252 33554432000 4194304 4922060 140734062285760 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7241/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700398 s]
/proc/loadavg: 6.93 7.82 7.77 3/176 7241
/proc/meminfo: memFree=24388768/32951124 swapFree=67111524/67111528
[pid=7241] ppid=7239 vsize=8700 CPUtime=0 cores=1,3
/proc/7241/stat : 7241 (rissExp.sh) S 7239 7241 7207 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525354927 8908800 252 33554432000 4194304 4922060 140734062285760 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7241/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50025 s]
/proc/loadavg: 6.93 7.82 7.77 5/194 7272
/proc/meminfo: memFree=24161316/32951124 swapFree=67111524/67111528
[pid=7241] ppid=7239 vsize=8700 CPUtime=0 cores=1,3
/proc/7241/stat : 7241 (rissExp.sh) S 7239 7241 7207 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525354927 8908800 252 33554432000 4194304 4922060 140734062285760 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7241/statm: 2175 252 211 178 0 68 0
[pid=7242] ppid=7241 vsize=54896 CPUtime=1.49 cores=1,3
/proc/7242/stat : 7242 (rissExp) R 7241 7241 7207 0 -1 4202496 11173 0 0 0 148 1 0 0 25 0 1 0 525354927 56213504 9720 33554432000 4194304 5525396 140735102660496 18446744073709551615 4228192 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7242/statm: 13724 9720 371 325 0 9538 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63596

[startup+3.10096 s]
/proc/loadavg: 6.62 7.74 7.74 5/194 7300
/proc/meminfo: memFree=24138220/32951124 swapFree=67111524/67111528
[pid=7241] ppid=7239 vsize=8700 CPUtime=0 cores=1,3
/proc/7241/stat : 7241 (rissExp.sh) S 7239 7241 7207 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525354927 8908800 252 33554432000 4194304 4922060 140734062285760 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7241/statm: 2175 252 211 178 0 68 0
[pid=7242] ppid=7241 vsize=56388 CPUtime=3.09 cores=1,3
/proc/7242/stat : 7242 (rissExp) R 7241 7241 7207 0 -1 4202496 11543 0 0 0 308 1 0 0 25 0 1 0 525354927 57741312 10090 33554432000 4194304 5525396 140735102660496 18446744073709551615 5308560 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7242/statm: 14097 10090 371 325 0 9911 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65088

[startup+6.30041 s]
/proc/loadavg: 6.62 7.74 7.74 5/194 7300
/proc/meminfo: memFree=24064080/32951124 swapFree=67111524/67111528
[pid=7241] ppid=7239 vsize=8700 CPUtime=0 cores=1,3
/proc/7241/stat : 7241 (rissExp.sh) S 7239 7241 7207 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525354927 8908800 252 33554432000 4194304 4922060 140734062285760 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7241/statm: 2175 252 211 178 0 68 0
[pid=7242] ppid=7241 vsize=58600 CPUtime=6.29 cores=1,3
/proc/7242/stat : 7242 (rissExp) R 7241 7241 7207 0 -1 4202496 12112 0 0 0 628 1 0 0 25 0 1 0 525354927 60006400 10659 33554432000 4194304 5525396 140735102660496 18446744073709551615 5308692 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7242/statm: 14650 10659 371 325 0 10464 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67300

[startup+12.7002 s]
/proc/loadavg: 6.21 7.61 7.70 5/190 7377
/proc/meminfo: memFree=24037296/32951124 swapFree=67111524/67111528
[pid=7241] ppid=7239 vsize=8700 CPUtime=0 cores=1,3
/proc/7241/stat : 7241 (rissExp.sh) S 7239 7241 7207 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525354927 8908800 252 33554432000 4194304 4922060 140734062285760 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7241/statm: 2175 252 211 178 0 68 0
[pid=7242] ppid=7241 vsize=62176 CPUtime=12.69 cores=1,3
/proc/7242/stat : 7242 (rissExp) R 7241 7241 7207 0 -1 4202496 12957 0 0 0 1268 1 0 0 25 0 1 0 525354927 63668224 11504 33554432000 4194304 5525396 140735102660496 18446744073709551615 5309618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7242/statm: 15544 11504 371 325 0 11358 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70876

[startup+25.5009 s]
/proc/loadavg: 5.87 7.49 7.66 5/194 7412
/proc/meminfo: memFree=23633488/32951124 swapFree=67111524/67111528
[pid=7241] ppid=7239 vsize=8700 CPUtime=0 cores=1,3
/proc/7241/stat : 7241 (rissExp.sh) S 7239 7241 7207 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525354927 8908800 252 33554432000 4194304 4922060 140734062285760 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7241/statm: 2175 252 211 178 0 68 0
[pid=7242] ppid=7241 vsize=67616 CPUtime=25.49 cores=1,3
/proc/7242/stat : 7242 (rissExp) R 7241 7241 7207 0 -1 4202496 14212 0 0 0 2547 2 0 0 25 0 1 0 525354927 69238784 12759 33554432000 4194304 5525396 140735102660496 18446744073709551615 5308975 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7242/statm: 16904 12759 371 325 0 12718 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 76316

[startup+51.1002 s]
/proc/loadavg: 5.23 7.21 7.56 6/194 7469
/proc/meminfo: memFree=23637856/32951124 swapFree=67111524/67111528
[pid=7241] ppid=7239 vsize=8700 CPUtime=0 cores=1,3
/proc/7241/stat : 7241 (rissExp.sh) S 7239 7241 7207 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525354927 8908800 252 33554432000 4194304 4922060 140734062285760 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7241/statm: 2175 252 211 178 0 68 0
[pid=7242] ppid=7241 vsize=73632 CPUtime=51.09 cores=1,3
/proc/7242/stat : 7242 (rissExp) R 7241 7241 7207 0 -1 4202496 15750 0 0 0 5107 2 0 0 25 0 1 0 525354927 75399168 14297 33554432000 4194304 5525396 140735102660496 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7242/statm: 18408 14297 371 325 0 14222 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 82332

[startup+102.307 s]
/proc/loadavg: 4.56 6.70 7.36 5/194 7470
/proc/meminfo: memFree=22875676/32951124 swapFree=67111524/67111528
[pid=7241] ppid=7239 vsize=8700 CPUtime=0 cores=1,3
/proc/7241/stat : 7241 (rissExp.sh) S 7239 7241 7207 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525354927 8908800 252 33554432000 4194304 4922060 140734062285760 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7241/statm: 2175 252 211 178 0 68 0
[pid=7242] ppid=7241 vsize=90220 CPUtime=102.29 cores=1,3
/proc/7242/stat : 7242 (rissExp) R 7241 7241 7207 0 -1 4202496 19663 0 0 0 10225 4 0 0 25 0 1 0 525354927 92385280 18210 33554432000 4194304 5525396 140735102660496 18446744073709551615 5308681 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7242/statm: 22555 18210 371 325 0 18369 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 98920

[startup+162.301 s]
/proc/loadavg: 4.26 6.26 7.17 5/194 7472
/proc/meminfo: memFree=22836628/32951124 swapFree=67111524/67111528
[pid=7241] ppid=7239 vsize=8700 CPUtime=0 cores=1,3
/proc/7241/stat : 7241 (rissExp.sh) S 7239 7241 7207 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525354927 8908800 252 33554432000 4194304 4922060 140734062285760 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7241/statm: 2175 252 211 178 0 68 0
[pid=7242] ppid=7241 vsize=103784 CPUtime=162.29 cores=1,3
/proc/7242/stat : 7242 (rissExp) R 7241 7241 7207 0 -1 4202496 22863 0 0 0 16223 6 0 0 25 0 1 0 525354927 106274816 21153 33554432000 4194304 5525396 140735102660496 18446744073709551615 5309228 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7242/statm: 25946 21153 371 325 0 21760 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 112484

[startup+222.301 s]
/proc/loadavg: 4.14 5.83 6.96 5/194 7474
/proc/meminfo: memFree=22777200/32951124 swapFree=67111524/67111528
[pid=7241] ppid=7239 vsize=8700 CPUtime=0 cores=1,3
/proc/7241/stat : 7241 (rissExp.sh) S 7239 7241 7207 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525354927 8908800 252 33554432000 4194304 4922060 140734062285760 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7241/statm: 2175 252 211 178 0 68 0
[pid=7242] ppid=7241 vsize=107596 CPUtime=222.3 cores=1,3
/proc/7242/stat : 7242 (rissExp) R 7241 7241 7207 0 -1 4202496 23742 0 0 0 22223 7 0 0 25 0 1 0 525354927 110178304 22032 33554432000 4194304 5525396 140735102660496 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7242/statm: 26899 22032 371 325 0 22713 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 116296

[startup+282.301 s]
/proc/loadavg: 4.12 5.53 6.79 5/194 7503
/proc/meminfo: memFree=22750984/32951124 swapFree=67111524/67111528
[pid=7241] ppid=7239 vsize=8700 CPUtime=0 cores=1,3
/proc/7241/stat : 7241 (rissExp.sh) S 7239 7241 7207 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525354927 8908800 252 33554432000 4194304 4922060 140734062285760 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7241/statm: 2175 252 211 178 0 68 0
[pid=7242] ppid=7241 vsize=118724 CPUtime=282.3 cores=1,3
/proc/7242/stat : 7242 (rissExp) R 7241 7241 7207 0 -1 4202496 26462 0 0 0 28222 8 0 0 25 0 1 0 525354927 121573376 24752 33554432000 4194304 5525396 140735102660496 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7242/statm: 29681 24752 371 325 0 25495 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 127424

[startup+342.301 s]
/proc/loadavg: 4.07 5.24 6.61 5/194 7505
/proc/meminfo: memFree=22625228/32951124 swapFree=67111524/67111528
[pid=7241] ppid=7239 vsize=8700 CPUtime=0 cores=1,3
/proc/7241/stat : 7241 (rissExp.sh) S 7239 7241 7207 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525354927 8908800 252 33554432000 4194304 4922060 140734062285760 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7241/statm: 2175 252 211 178 0 68 0
[pid=7242] ppid=7241 vsize=120180 CPUtime=342.3 cores=1,3
/proc/7242/stat : 7242 (rissExp) R 7241 7241 7207 0 -1 4202496 26834 0 0 0 34222 8 0 0 25 0 1 0 525354927 123064320 25124 33554432000 4194304 5525396 140735102660496 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7242/statm: 30045 25124 371 325 0 25859 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 128880

[startup+402.3 s]
/proc/loadavg: 4.03 5.03 6.45 5/194 7506
/proc/meminfo: memFree=22538268/32951124 swapFree=67111524/67111528
[pid=7241] ppid=7239 vsize=8700 CPUtime=0 cores=1,3

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

/proc/7242/statm: 36786 31004 371 325 0 32600 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 155844

[startup+642.301 s]
/proc/loadavg: 4.00 4.45 5.87 5/194 7513
/proc/meminfo: memFree=22194860/32951124 swapFree=67111524/67111528
[pid=7241] ppid=7239 vsize=8700 CPUtime=0 cores=1,3
/proc/7241/stat : 7241 (rissExp.sh) S 7239 7241 7207 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525354927 8908800 252 33554432000 4194304 4922060 140734062285760 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7241/statm: 2175 252 211 178 0 68 0
[pid=7242] ppid=7241 vsize=159228 CPUtime=642.31 cores=1,3
/proc/7242/stat : 7242 (rissExp) R 7241 7241 7207 0 -1 4202496 36110 0 0 0 64219 12 0 0 25 0 1 0 525354927 163049472 33887 33554432000 4194304 5525396 140735102660496 18446744073709551615 5309391 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7242/statm: 39807 33887 371 325 0 35621 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 167928

[startup+702.301 s]
/proc/loadavg: 4.03 4.38 5.76 5/194 7514
/proc/meminfo: memFree=22063772/32951124 swapFree=67111524/67111528
[pid=7241] ppid=7239 vsize=8700 CPUtime=0 cores=1,3
/proc/7241/stat : 7241 (rissExp.sh) S 7239 7241 7207 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525354927 8908800 252 33554432000 4194304 4922060 140734062285760 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7241/statm: 2175 252 211 178 0 68 0
[pid=7242] ppid=7241 vsize=171464 CPUtime=702.31 cores=1,3
/proc/7242/stat : 7242 (rissExp) R 7241 7241 7207 0 -1 4202496 39076 0 0 0 70217 14 0 0 25 0 1 0 525354927 175579136 36853 33554432000 4194304 5525396 140735102660496 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7242/statm: 42866 36853 371 325 0 38680 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 180164

[startup+762.307 s]
/proc/loadavg: 4.01 4.31 5.65 5/194 7516
/proc/meminfo: memFree=22009168/32951124 swapFree=67111524/67111528
[pid=7241] ppid=7239 vsize=8700 CPUtime=0 cores=1,3
/proc/7241/stat : 7241 (rissExp.sh) S 7239 7241 7207 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525354927 8908800 252 33554432000 4194304 4922060 140734062285760 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7241/statm: 2175 252 211 178 0 68 0
[pid=7242] ppid=7241 vsize=173540 CPUtime=762.32 cores=1,3
/proc/7242/stat : 7242 (rissExp) R 7241 7241 7207 0 -1 4202496 39431 0 0 0 76218 14 0 0 25 0 1 0 525354927 177704960 37208 33554432000 4194304 5525396 140735102660496 18446744073709551615 5308661 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7242/statm: 43385 37208 371 325 0 39199 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 182240

[startup+822.301 s]
/proc/loadavg: 4.00 4.25 5.54 5/194 7518
/proc/meminfo: memFree=21982972/32951124 swapFree=67111524/67111528
[pid=7241] ppid=7239 vsize=8700 CPUtime=0 cores=1,3
/proc/7241/stat : 7241 (rissExp.sh) S 7239 7241 7207 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525354927 8908800 252 33554432000 4194304 4922060 140734062285760 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7241/statm: 2175 252 211 178 0 68 0
[pid=7242] ppid=7241 vsize=173540 CPUtime=822.31 cores=1,3
/proc/7242/stat : 7242 (rissExp) R 7241 7241 7207 0 -1 4202496 39467 0 0 0 82217 14 0 0 25 0 1 0 525354927 177704960 37244 33554432000 4194304 5525396 140735102660496 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7242/statm: 43385 37244 371 325 0 39199 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 182240

[startup+882.301 s]
/proc/loadavg: 4.00 4.20 5.44 5/194 7519
/proc/meminfo: memFree=21924788/32951124 swapFree=67111524/67111528
[pid=7241] ppid=7239 vsize=8700 CPUtime=0 cores=1,3
/proc/7241/stat : 7241 (rissExp.sh) S 7239 7241 7207 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525354927 8908800 252 33554432000 4194304 4922060 140734062285760 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7241/statm: 2175 252 211 178 0 68 0
[pid=7242] ppid=7241 vsize=174564 CPUtime=882.32 cores=1,3
/proc/7242/stat : 7242 (rissExp) R 7241 7241 7207 0 -1 4202496 39728 0 0 0 88217 15 0 0 25 0 1 0 525354927 178753536 37505 33554432000 4194304 5525396 140735102660496 18446744073709551615 5308678 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7242/statm: 43641 37505 371 325 0 39455 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 183264

[startup+942.301 s]
/proc/loadavg: 4.00 4.16 5.35 5/194 7521
/proc/meminfo: memFree=21880252/32951124 swapFree=67111524/67111528
[pid=7241] ppid=7239 vsize=8700 CPUtime=0 cores=1,3
/proc/7241/stat : 7241 (rissExp.sh) S 7239 7241 7207 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525354927 8908800 252 33554432000 4194304 4922060 140734062285760 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7241/statm: 2175 252 211 178 0 68 0
[pid=7242] ppid=7241 vsize=176740 CPUtime=942.32 cores=1,3
/proc/7242/stat : 7242 (rissExp) R 7241 7241 7207 0 -1 4202496 40168 0 0 0 94217 15 0 0 25 0 1 0 525354927 180981760 37945 33554432000 4194304 5525396 140735102660496 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7242/statm: 44185 37945 371 325 0 39999 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 185440

[startup+1002.3 s]
/proc/loadavg: 4.03 4.14 5.27 5/194 7522
/proc/meminfo: memFree=21814252/32951124 swapFree=67111524/67111528
[pid=7241] ppid=7239 vsize=8700 CPUtime=0 cores=1,3
/proc/7241/stat : 7241 (rissExp.sh) S 7239 7241 7207 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525354927 8908800 252 33554432000 4194304 4922060 140734062285760 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7241/statm: 2175 252 211 178 0 68 0
[pid=7242] ppid=7241 vsize=182688 CPUtime=1002.32 cores=1,3
/proc/7242/stat : 7242 (rissExp) R 7241 7241 7207 0 -1 4202496 41481 0 0 0 100217 15 0 0 25 0 1 0 525354927 187072512 39258 33554432000 4194304 5525396 140735102660496 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7242/statm: 45672 39258 371 325 0 41486 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 191388

[startup+1062.3 s]
/proc/loadavg: 4.01 4.12 5.19 5/194 7524
/proc/meminfo: memFree=21785324/32951124 swapFree=67111524/67111528
[pid=7241] ppid=7239 vsize=8700 CPUtime=0 cores=1,3
/proc/7241/stat : 7241 (rissExp.sh) S 7239 7241 7207 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525354927 8908800 252 33554432000 4194304 4922060 140734062285760 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7241/statm: 2175 252 211 178 0 68 0
[pid=7242] ppid=7241 vsize=191764 CPUtime=1062.32 cores=1,3
/proc/7242/stat : 7242 (rissExp) R 7241 7241 7207 0 -1 4202496 43786 0 0 0 106215 17 0 0 25 0 1 0 525354927 196366336 41563 33554432000 4194304 5525396 140735102660496 18446744073709551615 5308706 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7242/statm: 47941 41563 371 325 0 43755 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 200464

[startup+1122.3 s]
/proc/loadavg: 4.00 4.09 5.11 5/194 7526
/proc/meminfo: memFree=21743380/32951124 swapFree=67111524/67111528
[pid=7241] ppid=7239 vsize=8700 CPUtime=0 cores=1,3
/proc/7241/stat : 7241 (rissExp.sh) S 7239 7241 7207 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525354927 8908800 252 33554432000 4194304 4922060 140734062285760 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7241/statm: 2175 252 211 178 0 68 0
[pid=7242] ppid=7241 vsize=201120 CPUtime=1122.32 cores=1,3
/proc/7242/stat : 7242 (rissExp) R 7241 7241 7207 0 -1 4202496 46068 0 0 0 112214 18 0 0 25 0 1 0 525354927 205946880 43845 33554432000 4194304 5525396 140735102660496 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7242/statm: 50280 43845 371 325 0 46094 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 209820

[startup+1182.3 s]
/proc/loadavg: 4.00 4.07 5.04 5/194 7527
/proc/meminfo: memFree=21680232/32951124 swapFree=67111524/67111528
[pid=7241] ppid=7239 vsize=8700 CPUtime=0 cores=1,3
/proc/7241/stat : 7241 (rissExp.sh) S 7239 7241 7207 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525354927 8908800 252 33554432000 4194304 4922060 140734062285760 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7241/statm: 2175 252 211 178 0 68 0
[pid=7242] ppid=7241 vsize=211004 CPUtime=1182.32 cores=1,3
/proc/7242/stat : 7242 (rissExp) R 7241 7241 7207 0 -1 4202496 48302 0 0 0 118213 19 0 0 25 0 1 0 525354927 216068096 46079 33554432000 4194304 5525396 140735102660496 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7242/statm: 52751 46079 371 325 0 48565 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 219704

[startup+1242.3 s]
/proc/loadavg: 4.00 4.06 4.97 5/194 7529
/proc/meminfo: memFree=21677112/32951124 swapFree=67111524/67111528
[pid=7241] ppid=7239 vsize=8700 CPUtime=0 cores=1,3
/proc/7241/stat : 7241 (rissExp.sh) S 7239 7241 7207 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525354927 8908800 252 33554432000 4194304 4922060 140734062285760 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7241/statm: 2175 252 211 178 0 68 0
[pid=7242] ppid=7241 vsize=213736 CPUtime=1242.32 cores=1,3
/proc/7242/stat : 7242 (rissExp) R 7241 7241 7207 0 -1 4202496 49006 0 0 0 124213 19 0 0 25 0 1 0 525354927 218865664 46783 33554432000 4194304 5525396 140735102660496 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7242/statm: 53434 46783 371 325 0 49248 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 222436



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.04 4.91 5/194 7530
/proc/meminfo: memFree=21677092/32951124 swapFree=67111524/67111528
[pid=7241] ppid=7239 vsize=8700 CPUtime=0 cores=1,3
/proc/7241/stat : 7241 (rissExp.sh) S 7239 7241 7207 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525354927 8908800 252 33554432000 4194304 4922060 140734062285760 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7241/statm: 2175 252 211 178 0 68 0
[pid=7242] ppid=7241 vsize=213736 CPUtime=1300.03 cores=1,3
/proc/7242/stat : 7242 (rissExp) R 7241 7241 7207 0 -1 4202496 49010 0 0 0 129984 19 0 0 25 0 1 0 525354927 218865664 46787 33554432000 4194304 5525396 140735102660496 18446744073709551615 5298664 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7242/statm: 53434 46787 371 325 0 49248 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 222436

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 7241 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): 1299.84
CPU system time (s): 0.19
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 222436

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= 333
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= 2

runsolver used 2.06569 second user time and 5.04023 second system time

The end

Launcher Data 

Begin job on node139 at 2011-04-30 06:26:12
IDJOB=3259828
IDBENCH=71805
IDSOLVER=1599
FILE ID=node139/3259828-1304137572
RUNJOBID= node139-1304137572-7227
PBS_JOBID= 13170830
Free space on /tmp= 72900 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-23-189-21-75.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259828-1304137572/watcher-3259828-1304137572 -o /tmp/evaluation-result-3259828-1304137572/solver-3259828-1304137572 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3259828-1304137572.cnf 1867605304 2400 7680 2

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

MD5SUM BENCH= 46a186d5aa9ba41a176adf24fb365342
RANDOM SEED=1867605304

node139.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		: 2666.852
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		: 2666.852
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	: 5332.75
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24389048 kB
Buffers:       2057016 kB
Cached:        5916612 kB
SwapCached:          4 kB
Active:         959040 kB
Inactive:      7081652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24389048 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            2404 kB
Writeback:           0 kB
AnonPages:       67452 kB
Mapped:          14436 kB
Slab:           454616 kB
PageTables:       5280 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   189620 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= 72740 MiB
End job on node139 at 2011-04-30 06:47:54