Trace number 3263699

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 1.0? (TO) 1300.03 1300.01

General information on the benchmark

NameSAT03/handmade/anton/SAT/
SGI_30_80_15_90_4-dir.shuffled-as.sat03-6.cnf
MD5SUM22bbcb4a25a1da66113c240898c75509
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.19197
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses28508
Sum of the clauses size57436
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 228493
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515

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: 8016
0.00/0.02	c parsetime: 5801us
0.00/0.02	c parsed 28508 clauses with 450 variables
1.19/1.23	c init all components done
1.19/1.23	c ====================
1.19/1.23	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: 977)

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-3263699-1307666036/watcher-3263699-1307666036 -o /tmp/evaluation-result-3263699-1307666036/solver-3263699-1307666036 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3263699-1307666036.cnf 610670321 2400 7680 2 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 1.84 1.97 1.98 4/178 8012
/proc/meminfo: memFree=32519740/32950928 swapFree=67048820/67111528
[pid=8012] ppid=8010 vsize=8700 CPUtime=0 cores=4,6
/proc/8012/stat : 8012 (riss.sh) S 8010 8012 7959 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 878202407 8908800 252 33554432000 4194304 4922060 140737034258928 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8012/statm: 2175 252 211 178 0 68 0

[startup+0.0706689 s]
/proc/loadavg: 1.84 1.97 1.98 4/178 8012
/proc/meminfo: memFree=32519740/32950928 swapFree=67048820/67111528
[pid=8012] ppid=8010 vsize=8700 CPUtime=0 cores=4,6
/proc/8012/stat : 8012 (riss.sh) S 8010 8012 7959 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 878202407 8908800 252 33554432000 4194304 4922060 140737034258928 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8012/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100664 s]
/proc/loadavg: 1.84 1.97 1.98 4/178 8012
/proc/meminfo: memFree=32519740/32950928 swapFree=67048820/67111528
[pid=8012] ppid=8010 vsize=8700 CPUtime=0 cores=4,6
/proc/8012/stat : 8012 (riss.sh) S 8010 8012 7959 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 878202407 8908800 252 33554432000 4194304 4922060 140737034258928 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8012/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300626 s]
/proc/loadavg: 1.84 1.97 1.98 4/178 8012
/proc/meminfo: memFree=32519740/32950928 swapFree=67048820/67111528
[pid=8012] ppid=8010 vsize=8700 CPUtime=0 cores=4,6
/proc/8012/stat : 8012 (riss.sh) S 8010 8012 7959 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 878202407 8908800 252 33554432000 4194304 4922060 140737034258928 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8012/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700557 s]
/proc/loadavg: 1.84 1.97 1.98 4/178 8012
/proc/meminfo: memFree=32519740/32950928 swapFree=67048820/67111528
[pid=8012] ppid=8010 vsize=8700 CPUtime=0 cores=4,6
/proc/8012/stat : 8012 (riss.sh) S 8010 8012 7959 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 878202407 8908800 252 33554432000 4194304 4922060 140737034258928 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8012/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50052 s]
/proc/loadavg: 1.84 1.97 1.98 5/190 8029
/proc/meminfo: memFree=32365952/32950928 swapFree=67048820/67111528
[pid=8012] ppid=8010 vsize=8700 CPUtime=0 cores=4,6
/proc/8012/stat : 8012 (riss.sh) S 8010 8012 7959 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 878202407 8908800 252 33554432000 4194304 4922060 140737034258928 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8012/statm: 2175 252 211 178 0 68 0
[pid=8016] ppid=8012 vsize=54992 CPUtime=1.49 cores=4,6
/proc/8016/stat : 8016 (riss) R 8012 8012 7959 0 -1 4202496 11388 0 0 0 148 1 0 0 25 0 1 0 878202407 56311808 9752 33554432000 4194304 5523604 140737007274272 18446744073709551615 4228047 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8016/statm: 13748 9752 373 325 0 9562 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63692

[startup+3.10013 s]
/proc/loadavg: 1.84 1.97 1.98 5/190 8029
/proc/meminfo: memFree=32312560/32950928 swapFree=67048820/67111528
[pid=8012] ppid=8010 vsize=8700 CPUtime=0 cores=4,6
/proc/8012/stat : 8012 (riss.sh) S 8010 8012 7959 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 878202407 8908800 252 33554432000 4194304 4922060 140737034258928 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8012/statm: 2175 252 211 178 0 68 0
[pid=8016] ppid=8012 vsize=56452 CPUtime=3.09 cores=4,6
/proc/8016/stat : 8016 (riss) R 8012 8012 7959 0 -1 4202496 11739 0 0 0 307 2 0 0 25 0 1 0 878202407 57806848 10103 33554432000 4194304 5523604 140737007274272 18446744073709551615 4219852 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8016/statm: 14113 10103 373 325 0 9927 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65152

[startup+6.30056 s]
/proc/loadavg: 2.01 2.00 2.00 5/194 8040
/proc/meminfo: memFree=32099212/32950928 swapFree=67048820/67111528
[pid=8012] ppid=8010 vsize=8700 CPUtime=0 cores=4,6
/proc/8012/stat : 8012 (riss.sh) S 8010 8012 7959 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 878202407 8908800 252 33554432000 4194304 4922060 140737034258928 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8012/statm: 2175 252 211 178 0 68 0
[pid=8016] ppid=8012 vsize=59140 CPUtime=6.29 cores=4,6
/proc/8016/stat : 8016 (riss) R 8012 8012 7959 0 -1 4202496 12416 0 0 0 626 3 0 0 25 0 1 0 878202407 60559360 10780 33554432000 4194304 5523604 140737007274272 18446744073709551615 268272349893 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8016/statm: 14785 10780 373 325 0 10599 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67840

[startup+12.7005 s]
/proc/loadavg: 2.17 2.03 2.01 5/194 8040
/proc/meminfo: memFree=31698640/32950928 swapFree=67048820/67111528
[pid=8012] ppid=8010 vsize=8700 CPUtime=0 cores=4,6
/proc/8012/stat : 8012 (riss.sh) S 8010 8012 7959 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 878202407 8908800 252 33554432000 4194304 4922060 140737034258928 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8012/statm: 2175 252 211 178 0 68 0
[pid=8016] ppid=8012 vsize=65264 CPUtime=12.69 cores=4,6
/proc/8016/stat : 8016 (riss) R 8012 8012 7959 0 -1 4202496 13842 0 0 0 1266 3 0 0 25 0 1 0 878202407 66830336 12206 33554432000 4194304 5523604 140737007274272 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8016/statm: 16316 12206 373 325 0 12130 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 73964

[startup+25.5011 s]
/proc/loadavg: 2.58 2.13 2.04 5/194 8040
/proc/meminfo: memFree=31685728/32950928 swapFree=67048820/67111528
[pid=8012] ppid=8010 vsize=8700 CPUtime=0 cores=4,6
/proc/8012/stat : 8012 (riss.sh) S 8010 8012 7959 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 878202407 8908800 252 33554432000 4194304 4922060 140737034258928 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8012/statm: 2175 252 211 178 0 68 0
[pid=8016] ppid=8012 vsize=71168 CPUtime=25.48 cores=4,6
/proc/8016/stat : 8016 (riss) R 8012 8012 7959 0 -1 4202496 15379 0 0 0 2545 3 0 0 25 0 1 0 878202407 72876032 13743 33554432000 4194304 5523604 140737007274272 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8016/statm: 17792 13743 373 325 0 13606 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 79868

[startup+51.1006 s]
/proc/loadavg: 3.18 2.31 2.10 5/194 8041
/proc/meminfo: memFree=31651968/32950928 swapFree=67048820/67111528
[pid=8012] ppid=8010 vsize=8700 CPUtime=0 cores=4,6
/proc/8012/stat : 8012 (riss.sh) S 8010 8012 7959 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 878202407 8908800 252 33554432000 4194304 4922060 140737034258928 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8012/statm: 2175 252 211 178 0 68 0
[pid=8016] ppid=8012 vsize=79204 CPUtime=51.09 cores=4,6
/proc/8016/stat : 8016 (riss) R 8012 8012 7959 0 -1 4202496 17261 0 0 0 5105 4 0 0 25 0 1 0 878202407 81104896 15625 33554432000 4194304 5523604 140737007274272 18446744073709551615 5333282 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8016/statm: 19801 15625 373 325 0 15615 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 87904

[startup+102.307 s]
/proc/loadavg: 3.64 2.57 2.20 5/194 8042
/proc/meminfo: memFree=31600104/32950928 swapFree=67048820/67111528
[pid=8012] ppid=8010 vsize=8700 CPUtime=0 cores=4,6
/proc/8012/stat : 8012 (riss.sh) S 8010 8012 7959 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 878202407 8908800 252 33554432000 4194304 4922060 140737034258928 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8012/statm: 2175 252 211 178 0 68 0
[pid=8016] ppid=8012 vsize=99368 CPUtime=102.3 cores=4,6
/proc/8016/stat : 8016 (riss) R 8012 8012 7959 0 -1 4202496 22184 0 0 0 10224 6 0 0 25 0 1 0 878202407 101752832 20291 33554432000 4194304 5523604 140737007274272 18446744073709551615 5333551 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8016/statm: 24842 20291 373 325 0 20656 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 108068

[startup+162.301 s]
/proc/loadavg: 3.87 2.83 2.31 5/194 8044
/proc/meminfo: memFree=31557532/32950928 swapFree=67048820/67111528
[pid=8012] ppid=8010 vsize=8700 CPUtime=0 cores=4,6
/proc/8012/stat : 8012 (riss.sh) S 8010 8012 7959 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 878202407 8908800 252 33554432000 4194304 4922060 140737034258928 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8012/statm: 2175 252 211 178 0 68 0
[pid=8016] ppid=8012 vsize=114588 CPUtime=162.29 cores=4,6
/proc/8016/stat : 8016 (riss) R 8012 8012 7959 0 -1 4202496 25948 0 0 0 16221 8 0 0 25 0 1 0 878202407 117338112 24055 33554432000 4194304 5523604 140737007274272 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8016/statm: 28647 24055 373 325 0 24461 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 123288

[startup+222.301 s]
/proc/loadavg: 3.95 3.04 2.41 6/194 8046
/proc/meminfo: memFree=31537144/32950928 swapFree=67048820/67111528
[pid=8012] ppid=8010 vsize=8700 CPUtime=0 cores=4,6
/proc/8012/stat : 8012 (riss.sh) S 8010 8012 7959 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 878202407 8908800 252 33554432000 4194304 4922060 140737034258928 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8012/statm: 2175 252 211 178 0 68 0
[pid=8016] ppid=8012 vsize=114928 CPUtime=222.29 cores=4,6
/proc/8016/stat : 8016 (riss) R 8012 8012 7959 0 -1 4202496 26127 0 0 0 22221 8 0 0 25 0 1 0 878202407 117686272 24234 33554432000 4194304 5523604 140737007274272 18446744073709551615 5333142 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8016/statm: 28732 24234 373 325 0 24546 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 123628

[startup+282.3 s]
/proc/loadavg: 3.98 3.21 2.51 5/194 8047
/proc/meminfo: memFree=31490840/32950928 swapFree=67048820/67111528
[pid=8012] ppid=8010 vsize=8700 CPUtime=0 cores=4,6
/proc/8012/stat : 8012 (riss.sh) S 8010 8012 7959 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 878202407 8908800 252 33554432000 4194304 4922060 140737034258928 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8012/statm: 2175 252 211 178 0 68 0
[pid=8016] ppid=8012 vsize=135088 CPUtime=282.29 cores=4,6
/proc/8016/stat : 8016 (riss) R 8012 8012 7959 0 -1 4202496 31038 0 0 0 28219 10 0 0 25 0 1 0 878202407 138330112 29145 33554432000 4194304 5523604 140737007274272 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8016/statm: 33772 29145 373 325 0 29586 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 143788

[startup+342.301 s]
/proc/loadavg: 3.99 3.35 2.60 5/194 8049
/proc/meminfo: memFree=31481744/32950928 swapFree=67048820/67111528
[pid=8012] ppid=8010 vsize=8700 CPUtime=0 cores=4,6
/proc/8012/stat : 8012 (riss.sh) S 8010 8012 7959 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 878202407 8908800 252 33554432000 4194304 4922060 140737034258928 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8012/statm: 2175 252 211 178 0 68 0
[pid=8016] ppid=8012 vsize=135088 CPUtime=342.29 cores=4,6
/proc/8016/stat : 8016 (riss) R 8012 8012 7959 0 -1 4202496 31055 0 0 0 34219 10 0 0 25 0 1 0 878202407 138330112 29162 33554432000 4194304 5523604 140737007274272 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8016/statm: 33772 29162 373 325 0 29586 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 143788

[startup+402.301 s]
/proc/loadavg: 3.99 3.47 2.68 6/194 8050
/proc/meminfo: memFree=31453684/32950928 swapFree=67048820/67111528
[pid=8012] ppid=8010 vsize=8700 CPUtime=0 cores=4,6

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

/proc/8016/statm: 40958 35567 373 325 0 36772 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 172532

[startup+642.3 s]
/proc/loadavg: 4.08 3.79 2.99 5/194 8057
/proc/meminfo: memFree=31380704/32950928 swapFree=67048820/67111528
[pid=8012] ppid=8010 vsize=8700 CPUtime=0 cores=4,6
/proc/8012/stat : 8012 (riss.sh) S 8010 8012 7959 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 878202407 8908800 252 33554432000 4194304 4922060 140737034258928 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8012/statm: 2175 252 211 178 0 68 0
[pid=8016] ppid=8012 vsize=164344 CPUtime=642.31 cores=4,6
/proc/8016/stat : 8016 (riss) R 8012 8012 7959 0 -1 4202496 38086 0 0 0 64217 14 0 0 25 0 1 0 878202407 168288256 35680 33554432000 4194304 5523604 140737007274272 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8016/statm: 41086 35680 373 325 0 36900 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 173044

[startup+702.301 s]
/proc/loadavg: 4.03 3.83 3.05 5/194 8058
/proc/meminfo: memFree=31343592/32950928 swapFree=67048820/67111528
[pid=8012] ppid=8010 vsize=8700 CPUtime=0 cores=4,6
/proc/8012/stat : 8012 (riss.sh) S 8010 8012 7959 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 878202407 8908800 252 33554432000 4194304 4922060 140737034258928 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8012/statm: 2175 252 211 178 0 68 0
[pid=8016] ppid=8012 vsize=167864 CPUtime=702.3 cores=4,6
/proc/8016/stat : 8016 (riss) R 8012 8012 7959 0 -1 4202496 38907 0 0 0 70216 14 0 0 25 0 1 0 878202407 171892736 36501 33554432000 4194304 5523604 140737007274272 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8016/statm: 41966 36501 373 325 0 37780 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 176564

[startup+762.308 s]
/proc/loadavg: 4.01 3.86 3.10 5/194 8060
/proc/meminfo: memFree=31310316/32950928 swapFree=67048820/67111528
[pid=8012] ppid=8010 vsize=8700 CPUtime=0 cores=4,6
/proc/8012/stat : 8012 (riss.sh) S 8010 8012 7959 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 878202407 8908800 252 33554432000 4194304 4922060 140737034258928 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8012/statm: 2175 252 211 178 0 68 0
[pid=8016] ppid=8012 vsize=179996 CPUtime=762.31 cores=4,6
/proc/8016/stat : 8016 (riss) R 8012 8012 7959 0 -1 4202496 41974 0 0 0 76215 16 0 0 25 0 1 0 878202407 184315904 39568 33554432000 4194304 5523604 140737007274272 18446744073709551615 5332903 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8016/statm: 44999 39568 373 325 0 40813 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 188696

[startup+822.3 s]
/proc/loadavg: 4.00 3.88 3.16 5/194 8062
/proc/meminfo: memFree=31289192/32950928 swapFree=67048820/67111528
[pid=8012] ppid=8010 vsize=8700 CPUtime=0 cores=4,6
/proc/8012/stat : 8012 (riss.sh) S 8010 8012 7959 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 878202407 8908800 252 33554432000 4194304 4922060 140737034258928 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8012/statm: 2175 252 211 178 0 68 0
[pid=8016] ppid=8012 vsize=191636 CPUtime=822.3 cores=4,6
/proc/8016/stat : 8016 (riss) R 8012 8012 7959 0 -1 4202496 44871 0 0 0 82213 17 0 0 25 0 1 0 878202407 196235264 42465 33554432000 4194304 5523604 140737007274272 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8016/statm: 47909 42465 373 325 0 43723 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 200336

[startup+882.301 s]
/proc/loadavg: 4.00 3.90 3.21 6/194 8102
/proc/meminfo: memFree=31381652/32950928 swapFree=67048820/67111528
[pid=8012] ppid=8010 vsize=8700 CPUtime=0 cores=4,6
/proc/8012/stat : 8012 (riss.sh) S 8010 8012 7959 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 878202407 8908800 252 33554432000 4194304 4922060 140737034258928 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8012/statm: 2175 252 211 178 0 68 0
[pid=8016] ppid=8012 vsize=201568 CPUtime=882.31 cores=4,6
/proc/8016/stat : 8016 (riss) R 8012 8012 7959 0 -1 4202496 47387 0 0 0 88212 19 0 0 25 0 1 0 878202407 206405632 44981 33554432000 4194304 5523604 140737007274272 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8016/statm: 50392 44981 373 325 0 46206 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 210268

[startup+942.301 s]
/proc/loadavg: 4.00 3.91 3.25 5/194 8143
/proc/meminfo: memFree=31288656/32950928 swapFree=67048820/67111528
[pid=8012] ppid=8010 vsize=8700 CPUtime=0 cores=4,6
/proc/8012/stat : 8012 (riss.sh) S 8010 8012 7959 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 878202407 8908800 252 33554432000 4194304 4922060 140737034258928 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8012/statm: 2175 252 211 178 0 68 0
[pid=8016] ppid=8012 vsize=201568 CPUtime=942.31 cores=4,6
/proc/8016/stat : 8016 (riss) R 8012 8012 7959 0 -1 4202496 47387 0 0 0 94212 19 0 0 25 0 1 0 878202407 206405632 44981 33554432000 4194304 5523604 140737007274272 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8016/statm: 50392 44981 373 325 0 46206 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 210268

[startup+1002.3 s]
/proc/loadavg: 4.00 3.93 3.30 5/194 8144
/proc/meminfo: memFree=31270492/32950928 swapFree=67048820/67111528
[pid=8012] ppid=8010 vsize=8700 CPUtime=0 cores=4,6
/proc/8012/stat : 8012 (riss.sh) S 8010 8012 7959 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 878202407 8908800 252 33554432000 4194304 4922060 140737034258928 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8012/statm: 2175 252 211 178 0 68 0
[pid=8016] ppid=8012 vsize=201568 CPUtime=1002.32 cores=4,6
/proc/8016/stat : 8016 (riss) R 8012 8012 7959 0 -1 4202496 47388 0 0 0 100213 19 0 0 25 0 1 0 878202407 206405632 44982 33554432000 4194304 5523604 140737007274272 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8016/statm: 50392 44982 373 325 0 46206 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 210268

[startup+1062.3 s]
/proc/loadavg: 4.06 3.95 3.34 5/194 8146
/proc/meminfo: memFree=31258780/32950928 swapFree=67048820/67111528
[pid=8012] ppid=8010 vsize=8700 CPUtime=0 cores=4,6
/proc/8012/stat : 8012 (riss.sh) S 8010 8012 7959 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 878202407 8908800 252 33554432000 4194304 4922060 140737034258928 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8012/statm: 2175 252 211 178 0 68 0
[pid=8016] ppid=8012 vsize=201568 CPUtime=1062.32 cores=4,6
/proc/8016/stat : 8016 (riss) R 8012 8012 7959 0 -1 4202496 47399 0 0 0 106213 19 0 0 25 0 1 0 878202407 206405632 44993 33554432000 4194304 5523604 140737007274272 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8016/statm: 50392 44993 373 325 0 46206 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 210268

[startup+1122.3 s]
/proc/loadavg: 4.02 3.96 3.38 5/194 8148
/proc/meminfo: memFree=31247820/32950928 swapFree=67048820/67111528
[pid=8012] ppid=8010 vsize=8700 CPUtime=0 cores=4,6
/proc/8012/stat : 8012 (riss.sh) S 8010 8012 7959 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 878202407 8908800 252 33554432000 4194304 4922060 140737034258928 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8012/statm: 2175 252 211 178 0 68 0
[pid=8016] ppid=8012 vsize=201568 CPUtime=1122.32 cores=4,6
/proc/8016/stat : 8016 (riss) R 8012 8012 7959 0 -1 4202496 47417 0 0 0 112213 19 0 0 25 0 1 0 878202407 206405632 45011 33554432000 4194304 5523604 140737007274272 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8016/statm: 50392 45011 373 325 0 46206 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 210268

[startup+1182.3 s]
/proc/loadavg: 4.06 3.98 3.42 5/194 8149
/proc/meminfo: memFree=31205244/32950928 swapFree=67048820/67111528
[pid=8012] ppid=8010 vsize=8700 CPUtime=0 cores=4,6
/proc/8012/stat : 8012 (riss.sh) S 8010 8012 7959 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 878202407 8908800 252 33554432000 4194304 4922060 140737034258928 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8012/statm: 2175 252 211 178 0 68 0
[pid=8016] ppid=8012 vsize=201568 CPUtime=1182.32 cores=4,6
/proc/8016/stat : 8016 (riss) R 8012 8012 7959 0 -1 4202496 47463 0 0 0 118213 19 0 0 25 0 1 0 878202407 206405632 45057 33554432000 4194304 5523604 140737007274272 18446744073709551615 5333287 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8016/statm: 50392 45057 373 325 0 46206 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 210268

[startup+1242.3 s]
/proc/loadavg: 4.02 3.98 3.46 5/194 8151
/proc/meminfo: memFree=31173344/32950928 swapFree=67048820/67111528
[pid=8012] ppid=8010 vsize=8700 CPUtime=0 cores=4,6
/proc/8012/stat : 8012 (riss.sh) S 8010 8012 7959 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 878202407 8908800 252 33554432000 4194304 4922060 140737034258928 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8012/statm: 2175 252 211 178 0 68 0
[pid=8016] ppid=8012 vsize=202164 CPUtime=1242.32 cores=4,6
/proc/8016/stat : 8016 (riss) R 8012 8012 7959 0 -1 4202496 47688 0 0 0 124213 19 0 0 25 0 1 0 878202407 207015936 45282 33554432000 4194304 5523604 140737007274272 18446744073709551615 5332892 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8016/statm: 50541 45282 373 325 0 46355 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 210864



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.98 3.49 5/194 8152
/proc/meminfo: memFree=31140692/32950928 swapFree=67048820/67111528
[pid=8012] ppid=8010 vsize=8700 CPUtime=0 cores=4,6
/proc/8012/stat : 8012 (riss.sh) S 8010 8012 7959 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 878202407 8908800 252 33554432000 4194304 4922060 140737034258928 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8012/statm: 2175 252 211 178 0 68 0
[pid=8016] ppid=8012 vsize=217528 CPUtime=1300.03 cores=4,6
/proc/8016/stat : 8016 (riss) R 8012 8012 7959 0 -1 4202496 51546 0 0 0 129983 20 0 0 25 0 1 0 878202407 222748672 49140 33554432000 4194304 5523604 140737007274272 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8016/statm: 54382 49140 374 325 0 50196 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 226228

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 8012 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=999
# CPU time returned by wait4() is 0.000999
# 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): 1299.83
CPU system time (s): 0.2
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 226228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
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= 10
involuntary context switches= 3

runsolver used 2.04469 second user time and 5.10122 second system time

The end

Launcher Data 

Begin job on node122 at 2011-06-10 02:33:56
IDJOB=3263699
IDBENCH=84010
IDSOLVER=1598
FILE ID=node122/3263699-1307666036
RUNJOBID= node122-1307666036-7978
PBS_JOBID= 13549469
Free space on /tmp= 74080 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT03/handmade/anton/SAT/SGI_30_80_15_90_4-dir.shuffled-as.sat03-6.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3263699-1307666036/watcher-3263699-1307666036 -o /tmp/evaluation-result-3263699-1307666036/solver-3263699-1307666036 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3263699-1307666036.cnf 610670321 2400 7680 2

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

MD5SUM BENCH= 22bbcb4a25a1da66113c240898c75509
RANDOM SEED=610670321

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      32518316 kB
Buffers:         45816 kB
Cached:         232092 kB
SwapCached:      14276 kB
Active:         131272 kB
Inactive:       172424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      32518316 kB
SwapTotal:    67111528 kB
SwapFree:     67048820 kB
Dirty:            9088 kB
Writeback:           8 kB
AnonPages:       23268 kB
Mapped:           8552 kB
Slab:            62212 kB
PageTables:       5600 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   202288 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= 73924 MiB
End job on node122 at 2011-06-10 02:55:38