Trace number 3293156

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

NameSAT02/industrial/nam/fpga-routing/
k2fix_gr_rcs_w8.shuffled.cnf
MD5SUM82e833e539576c6d79252b19dcace0cf
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.08123
Satisfiable
(Un)Satisfiability was proved
Number of variables10056
Number of clauses271393
Sum of the clauses size550328
Maximum clause length8
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2270136
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51257

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: 16596
0.00/0.07	c parsetime: 61918us
0.00/0.07	c parsed 271393 clauses with 10056 variables
6.18/6.26	c init all components done
6.18/6.26	c ====================
6.18/6.26	c trail size: 8

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-3293156-1304143549/watcher-3293156-1304143549 -o /tmp/evaluation-result-3293156-1304143549/solver-3293156-1304143549 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3293156-1304143549.cnf 132696585 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: 3.36 3.93 3.99 6/196 16595
/proc/meminfo: memFree=29881032/32951124 swapFree=67102748/67111528
[pid=16595] ppid=16593 vsize=8700 CPUtime=0 cores=0,2
/proc/16595/stat : 16595 (riss.sh) S 16593 16595 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525953084 8908800 251 33554432000 4194304 4922060 140736621240688 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16595/statm: 2175 251 211 178 0 68 0

[startup+0.034756 s]
/proc/loadavg: 3.36 3.93 3.99 6/196 16595
/proc/meminfo: memFree=29881032/32951124 swapFree=67102748/67111528
[pid=16595] ppid=16593 vsize=8700 CPUtime=0 cores=0,2
/proc/16595/stat : 16595 (riss.sh) S 16593 16595 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525953084 8908800 251 33554432000 4194304 4922060 140736621240688 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16595/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100753 s]
/proc/loadavg: 3.36 3.93 3.99 6/196 16595
/proc/meminfo: memFree=29881032/32951124 swapFree=67102748/67111528
[pid=16595] ppid=16593 vsize=8700 CPUtime=0 cores=0,2
/proc/16595/stat : 16595 (riss.sh) S 16593 16595 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525953084 8908800 251 33554432000 4194304 4922060 140736621240688 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16595/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300737 s]
/proc/loadavg: 3.36 3.93 3.99 6/196 16595
/proc/meminfo: memFree=29881032/32951124 swapFree=67102748/67111528
[pid=16595] ppid=16593 vsize=8700 CPUtime=0 cores=0,2
/proc/16595/stat : 16595 (riss.sh) S 16593 16595 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525953084 8908800 251 33554432000 4194304 4922060 140736621240688 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16595/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700673 s]
/proc/loadavg: 3.36 3.93 3.99 6/196 16595
/proc/meminfo: memFree=29881032/32951124 swapFree=67102748/67111528
[pid=16595] ppid=16593 vsize=8700 CPUtime=0 cores=0,2
/proc/16595/stat : 16595 (riss.sh) S 16593 16595 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525953084 8908800 251 33554432000 4194304 4922060 140736621240688 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16595/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50049 s]
/proc/loadavg: 3.36 3.93 3.99 5/198 16597
/proc/meminfo: memFree=29837492/32951124 swapFree=67102748/67111528
[pid=16595] ppid=16593 vsize=8700 CPUtime=0 cores=0,2
/proc/16595/stat : 16595 (riss.sh) S 16593 16595 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525953084 8908800 251 33554432000 4194304 4922060 140736621240688 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16595/statm: 2175 251 211 178 0 68 0
[pid=16596] ppid=16595 vsize=60388 CPUtime=1.49 cores=0,2
/proc/16596/stat : 16596 (riss) R 16595 16595 14697 0 -1 4202496 18451 0 0 0 147 2 0 0 25 0 1 0 525953084 61837312 10846 33554432000 4194304 5523604 140733414149776 18446744073709551615 4382104 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16596/statm: 15097 10846 328 325 0 10911 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69088

[startup+3.10019 s]
/proc/loadavg: 3.36 3.93 3.99 5/198 16597
/proc/meminfo: memFree=29830712/32951124 swapFree=67102748/67111528
[pid=16595] ppid=16593 vsize=8700 CPUtime=0 cores=0,2
/proc/16595/stat : 16595 (riss.sh) S 16593 16595 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525953084 8908800 251 33554432000 4194304 4922060 140736621240688 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16595/statm: 2175 251 211 178 0 68 0
[pid=16596] ppid=16595 vsize=63160 CPUtime=3.09 cores=0,2
/proc/16596/stat : 16596 (riss) R 16595 16595 14697 0 -1 4202496 19175 0 0 0 307 2 0 0 25 0 1 0 525953084 64675840 11570 33554432000 4194304 5523604 140733414149776 18446744073709551615 4339338 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16596/statm: 15790 11570 328 325 0 11604 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 71860

[startup+6.30063 s]
/proc/loadavg: 3.41 3.93 3.99 5/198 16625
/proc/meminfo: memFree=29796976/32951124 swapFree=67102748/67111528
[pid=16595] ppid=16593 vsize=8700 CPUtime=0 cores=0,2
/proc/16595/stat : 16595 (riss.sh) S 16593 16595 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525953084 8908800 251 33554432000 4194304 4922060 140736621240688 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16595/statm: 2175 251 211 178 0 68 0
[pid=16596] ppid=16595 vsize=72880 CPUtime=6.29 cores=0,2
/proc/16596/stat : 16596 (riss) R 16595 16595 14697 0 -1 4202496 25800 0 0 0 626 3 0 0 25 0 1 0 525953084 74629120 13932 33554432000 4194304 5523604 140733414149776 18446744073709551615 246516495045 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16596/statm: 18220 13932 372 325 0 14034 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81580

[startup+12.7005 s]
/proc/loadavg: 3.53 3.95 4.00 5/198 16625
/proc/meminfo: memFree=29791704/32951124 swapFree=67102748/67111528
[pid=16595] ppid=16593 vsize=8700 CPUtime=0 cores=0,2
/proc/16595/stat : 16595 (riss.sh) S 16593 16595 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525953084 8908800 251 33554432000 4194304 4922060 140736621240688 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16595/statm: 2175 251 211 178 0 68 0
[pid=16596] ppid=16595 vsize=76208 CPUtime=12.69 cores=0,2
/proc/16596/stat : 16596 (riss) R 16595 16595 14697 0 -1 4202496 26620 0 0 0 1266 3 0 0 25 0 1 0 525953084 78036992 14752 33554432000 4194304 5523604 140733414149776 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16596/statm: 19052 14752 373 325 0 14866 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 84908

[startup+25.5011 s]
/proc/loadavg: 3.71 3.97 4.00 5/198 16625
/proc/meminfo: memFree=29768728/32951124 swapFree=67102748/67111528
[pid=16595] ppid=16593 vsize=8700 CPUtime=0 cores=0,2
/proc/16595/stat : 16595 (riss.sh) S 16593 16595 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525953084 8908800 251 33554432000 4194304 4922060 140736621240688 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16595/statm: 2175 251 211 178 0 68 0
[pid=16596] ppid=16595 vsize=80196 CPUtime=25.49 cores=0,2
/proc/16596/stat : 16596 (riss) R 16595 16595 14697 0 -1 4202496 27568 0 0 0 2546 3 0 0 25 0 1 0 525953084 82120704 15700 33554432000 4194304 5523604 140733414149776 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16596/statm: 20049 15700 373 325 0 15863 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 88896

[startup+51.1005 s]
/proc/loadavg: 3.89 3.99 4.01 5/198 16626
/proc/meminfo: memFree=29746324/32951124 swapFree=67102748/67111528
[pid=16595] ppid=16593 vsize=8700 CPUtime=0 cores=0,2
/proc/16595/stat : 16595 (riss.sh) S 16593 16595 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525953084 8908800 251 33554432000 4194304 4922060 140736621240688 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16595/statm: 2175 251 211 178 0 68 0
[pid=16596] ppid=16595 vsize=85364 CPUtime=51.09 cores=0,2
/proc/16596/stat : 16596 (riss) R 16595 16595 14697 0 -1 4202496 28807 0 0 0 5106 3 0 0 25 0 1 0 525953084 87412736 16939 33554432000 4194304 5523604 140733414149776 18446744073709551615 5333124 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16596/statm: 21341 16939 373 325 0 17155 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 94064

[startup+102.307 s]
/proc/loadavg: 3.99 4.00 4.01 5/198 16627
/proc/meminfo: memFree=29705488/32951124 swapFree=67102748/67111528
[pid=16595] ppid=16593 vsize=8700 CPUtime=0 cores=0,2
/proc/16595/stat : 16595 (riss.sh) S 16593 16595 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525953084 8908800 251 33554432000 4194304 4922060 140736621240688 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16595/statm: 2175 251 211 178 0 68 0
[pid=16596] ppid=16595 vsize=94172 CPUtime=102.3 cores=0,2
/proc/16596/stat : 16596 (riss) R 16595 16595 14697 0 -1 4202496 31075 0 0 0 10226 4 0 0 25 0 1 0 525953084 96432128 19207 33554432000 4194304 5523604 140733414149776 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16596/statm: 23543 19207 373 325 0 19357 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 102872

[startup+162.301 s]
/proc/loadavg: 4.15 4.03 4.01 5/198 16629
/proc/meminfo: memFree=29676284/32951124 swapFree=67102748/67111528
[pid=16595] ppid=16593 vsize=8700 CPUtime=0 cores=0,2
/proc/16595/stat : 16595 (riss.sh) S 16593 16595 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525953084 8908800 251 33554432000 4194304 4922060 140736621240688 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16595/statm: 2175 251 211 178 0 68 0
[pid=16596] ppid=16595 vsize=101388 CPUtime=162.29 cores=0,2
/proc/16596/stat : 16596 (riss) R 16595 16595 14697 0 -1 4202496 32739 0 0 0 16224 5 0 0 25 0 1 0 525953084 103821312 20871 33554432000 4194304 5523604 140733414149776 18446744073709551615 5333186 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16596/statm: 25347 20871 373 325 0 21161 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 110088

[startup+222.301 s]
/proc/loadavg: 4.05 4.02 4.01 5/198 16631
/proc/meminfo: memFree=29646952/32951124 swapFree=67102748/67111528
[pid=16595] ppid=16593 vsize=8700 CPUtime=0 cores=0,2
/proc/16595/stat : 16595 (riss.sh) S 16593 16595 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525953084 8908800 251 33554432000 4194304 4922060 140736621240688 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16595/statm: 2175 251 211 178 0 68 0
[pid=16596] ppid=16595 vsize=110336 CPUtime=222.3 cores=0,2
/proc/16596/stat : 16596 (riss) R 16595 16595 14697 0 -1 4202496 34998 0 0 0 22224 6 0 0 25 0 1 0 525953084 112984064 23130 33554432000 4194304 5523604 140733414149776 18446744073709551615 5332903 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16596/statm: 27584 23130 373 325 0 23398 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 119036

[startup+282.3 s]
/proc/loadavg: 4.22 4.06 4.02 5/198 16632
/proc/meminfo: memFree=29631412/32951124 swapFree=67102748/67111528
[pid=16595] ppid=16593 vsize=8700 CPUtime=0 cores=0,2
/proc/16595/stat : 16595 (riss.sh) S 16593 16595 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525953084 8908800 251 33554432000 4194304 4922060 140736621240688 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16595/statm: 2175 251 211 178 0 68 0
[pid=16596] ppid=16595 vsize=115792 CPUtime=282.3 cores=0,2
/proc/16596/stat : 16596 (riss) R 16595 16595 14697 0 -1 4202496 36430 0 0 0 28223 7 0 0 25 0 1 0 525953084 118571008 24562 33554432000 4194304 5523604 140733414149776 18446744073709551615 5332886 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16596/statm: 28948 24562 373 325 0 24762 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 124492

[startup+342.3 s]
/proc/loadavg: 4.08 4.05 4.01 5/198 16634
/proc/meminfo: memFree=29604320/32951124 swapFree=67102748/67111528
[pid=16595] ppid=16593 vsize=8700 CPUtime=0 cores=0,2
/proc/16595/stat : 16595 (riss.sh) S 16593 16595 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525953084 8908800 251 33554432000 4194304 4922060 140736621240688 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16595/statm: 2175 251 211 178 0 68 0
[pid=16596] ppid=16595 vsize=124520 CPUtime=342.3 cores=0,2
/proc/16596/stat : 16596 (riss) R 16595 16595 14697 0 -1 4202496 38241 0 0 0 34222 8 0 0 25 0 1 0 525953084 127508480 26373 33554432000 4194304 5523604 140733414149776 18446744073709551615 5333290 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16596/statm: 31130 26373 373 325 0 26944 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 133220

[startup+402.3 s]
/proc/loadavg: 4.11 4.06 4.01 5/198 16635
/proc/meminfo: memFree=29586904/32951124 swapFree=67102748/67111528
[pid=16595] ppid=16593 vsize=8700 CPUtime=0 cores=0,2

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

/proc/16596/statm: 35071 30296 373 325 0 30885 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 148984

[startup+642.301 s]
/proc/loadavg: 4.26 4.13 4.04 5/198 16698
/proc/meminfo: memFree=29556188/32951124 swapFree=67102748/67111528
[pid=16595] ppid=16593 vsize=8700 CPUtime=0 cores=0,2
/proc/16595/stat : 16595 (riss.sh) S 16593 16595 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525953084 8908800 251 33554432000 4194304 4922060 140736621240688 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16595/statm: 2175 251 211 178 0 68 0
[pid=16596] ppid=16595 vsize=140284 CPUtime=642.31 cores=0,2
/proc/16596/stat : 16596 (riss) R 16595 16595 14697 0 -1 4202496 42181 0 0 0 64220 11 0 0 25 0 1 0 525953084 143650816 30313 33554432000 4194304 5523604 140733414149776 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16596/statm: 35071 30313 373 325 0 30885 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 148984

[startup+702.301 s]
/proc/loadavg: 4.15 4.12 4.04 5/198 16699
/proc/meminfo: memFree=29498392/32951124 swapFree=67102748/67111528
[pid=16595] ppid=16593 vsize=8700 CPUtime=0 cores=0,2
/proc/16595/stat : 16595 (riss.sh) S 16593 16595 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525953084 8908800 251 33554432000 4194304 4922060 140736621240688 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16595/statm: 2175 251 211 178 0 68 0
[pid=16596] ppid=16595 vsize=145312 CPUtime=702.31 cores=0,2
/proc/16596/stat : 16596 (riss) R 16595 16595 14697 0 -1 4202496 43467 0 0 0 70220 11 0 0 25 0 1 0 525953084 148799488 31599 33554432000 4194304 5523604 140733414149776 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16596/statm: 36328 31599 373 325 0 32142 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 154012

[startup+762.308 s]
/proc/loadavg: 4.12 4.11 4.03 5/198 16701
/proc/meminfo: memFree=29453088/32951124 swapFree=67102748/67111528
[pid=16595] ppid=16593 vsize=8700 CPUtime=0 cores=0,2
/proc/16595/stat : 16595 (riss.sh) S 16593 16595 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525953084 8908800 251 33554432000 4194304 4922060 140736621240688 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16595/statm: 2175 251 211 178 0 68 0
[pid=16596] ppid=16595 vsize=155100 CPUtime=762.32 cores=0,2
/proc/16596/stat : 16596 (riss) R 16595 16595 14697 0 -1 4202496 45852 0 0 0 76220 12 0 0 25 0 1 0 525953084 158822400 33984 33554432000 4194304 5523604 140733414149776 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16596/statm: 38775 33984 373 325 0 34589 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 163800

[startup+822.301 s]
/proc/loadavg: 4.10 4.11 4.03 5/198 16703
/proc/meminfo: memFree=29420432/32951124 swapFree=67102748/67111528
[pid=16595] ppid=16593 vsize=8700 CPUtime=0 cores=0,2
/proc/16595/stat : 16595 (riss.sh) S 16593 16595 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525953084 8908800 251 33554432000 4194304 4922060 140736621240688 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16595/statm: 2175 251 211 178 0 68 0
[pid=16596] ppid=16595 vsize=163900 CPUtime=822.32 cores=0,2
/proc/16596/stat : 16596 (riss) R 16595 16595 14697 0 -1 4202496 48103 0 0 0 82219 13 0 0 25 0 1 0 525953084 167833600 36235 33554432000 4194304 5523604 140733414149776 18446744073709551615 5332930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16596/statm: 40975 36235 373 325 0 36789 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 172600

[startup+882.301 s]
/proc/loadavg: 4.14 4.11 4.04 5/198 16704
/proc/meminfo: memFree=29375000/32951124 swapFree=67102748/67111528
[pid=16595] ppid=16593 vsize=8700 CPUtime=0 cores=0,2
/proc/16595/stat : 16595 (riss.sh) S 16593 16595 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525953084 8908800 251 33554432000 4194304 4922060 140736621240688 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16595/statm: 2175 251 211 178 0 68 0
[pid=16596] ppid=16595 vsize=163900 CPUtime=882.32 cores=0,2
/proc/16596/stat : 16596 (riss) R 16595 16595 14697 0 -1 4202496 48103 0 0 0 88219 13 0 0 25 0 1 0 525953084 167833600 36235 33554432000 4194304 5523604 140733414149776 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16596/statm: 40975 36235 373 325 0 36789 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 172600

[startup+942.301 s]
/proc/loadavg: 4.13 4.11 4.04 5/198 16706
/proc/meminfo: memFree=29349516/32951124 swapFree=67102748/67111528
[pid=16595] ppid=16593 vsize=8700 CPUtime=0 cores=0,2
/proc/16595/stat : 16595 (riss.sh) S 16593 16595 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525953084 8908800 251 33554432000 4194304 4922060 140736621240688 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16595/statm: 2175 251 211 178 0 68 0
[pid=16596] ppid=16595 vsize=163900 CPUtime=942.32 cores=0,2
/proc/16596/stat : 16596 (riss) R 16595 16595 14697 0 -1 4202496 48103 0 0 0 94219 13 0 0 25 0 1 0 525953084 167833600 36235 33554432000 4194304 5523604 140733414149776 18446744073709551615 5332907 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16596/statm: 40975 36235 373 325 0 36789 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 172600

[startup+1002.3 s]
/proc/loadavg: 4.22 4.14 4.05 5/198 16707
/proc/meminfo: memFree=29302412/32951124 swapFree=67102748/67111528
[pid=16595] ppid=16593 vsize=8700 CPUtime=0 cores=0,2
/proc/16595/stat : 16595 (riss.sh) S 16593 16595 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525953084 8908800 251 33554432000 4194304 4922060 140736621240688 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16595/statm: 2175 251 211 178 0 68 0
[pid=16596] ppid=16595 vsize=163900 CPUtime=1002.31 cores=0,2
/proc/16596/stat : 16596 (riss) R 16595 16595 14697 0 -1 4202496 48114 0 0 0 100218 13 0 0 25 0 1 0 525953084 167833600 36246 33554432000 4194304 5523604 140733414149776 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16596/statm: 40975 36246 373 325 0 36789 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 172600

[startup+1062.3 s]
/proc/loadavg: 4.23 4.15 4.06 5/198 16709
/proc/meminfo: memFree=29285496/32951124 swapFree=67102748/67111528
[pid=16595] ppid=16593 vsize=8700 CPUtime=0 cores=0,2
/proc/16595/stat : 16595 (riss.sh) S 16593 16595 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525953084 8908800 251 33554432000 4194304 4922060 140736621240688 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16595/statm: 2175 251 211 178 0 68 0
[pid=16596] ppid=16595 vsize=163900 CPUtime=1062.32 cores=0,2
/proc/16596/stat : 16596 (riss) R 16595 16595 14697 0 -1 4202496 48136 0 0 0 106219 13 0 0 25 0 1 0 525953084 167833600 36268 33554432000 4194304 5523604 140733414149776 18446744073709551615 5333330 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16596/statm: 40975 36268 373 325 0 36789 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 172600

[startup+1122.3 s]
/proc/loadavg: 4.16 4.13 4.06 5/198 16711
/proc/meminfo: memFree=29254832/32951124 swapFree=67102748/67111528
[pid=16595] ppid=16593 vsize=8700 CPUtime=0 cores=0,2
/proc/16595/stat : 16595 (riss.sh) S 16593 16595 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525953084 8908800 251 33554432000 4194304 4922060 140736621240688 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16595/statm: 2175 251 211 178 0 68 0
[pid=16596] ppid=16595 vsize=164180 CPUtime=1122.33 cores=0,2
/proc/16596/stat : 16596 (riss) R 16595 16595 14697 0 -1 4202496 48243 0 0 0 112219 14 0 0 25 0 1 0 525953084 168120320 36375 33554432000 4194304 5523604 140733414149776 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16596/statm: 41045 36375 373 325 0 36859 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 172880

[startup+1182.3 s]
/proc/loadavg: 4.12 4.12 4.06 5/198 16712
/proc/meminfo: memFree=29231224/32951124 swapFree=67102748/67111528
[pid=16595] ppid=16593 vsize=8700 CPUtime=0 cores=0,2
/proc/16595/stat : 16595 (riss.sh) S 16593 16595 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525953084 8908800 251 33554432000 4194304 4922060 140736621240688 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16595/statm: 2175 251 211 178 0 68 0
[pid=16596] ppid=16595 vsize=173096 CPUtime=1182.33 cores=0,2
/proc/16596/stat : 16596 (riss) R 16595 16595 14697 0 -1 4202496 50006 0 0 0 118218 15 0 0 25 0 1 0 525953084 177250304 38138 33554432000 4194304 5523604 140733414149776 18446744073709551615 5333121 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16596/statm: 43274 38138 373 325 0 39088 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 181796

[startup+1242.3 s]
/proc/loadavg: 4.16 4.13 4.06 5/198 16714
/proc/meminfo: memFree=29200548/32951124 swapFree=67102748/67111528
[pid=16595] ppid=16593 vsize=8700 CPUtime=0 cores=0,2
/proc/16595/stat : 16595 (riss.sh) S 16593 16595 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525953084 8908800 251 33554432000 4194304 4922060 140736621240688 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16595/statm: 2175 251 211 178 0 68 0
[pid=16596] ppid=16595 vsize=180704 CPUtime=1242.32 cores=0,2
/proc/16596/stat : 16596 (riss) R 16595 16595 14697 0 -1 4202496 51824 0 0 0 124216 16 0 0 25 0 1 0 525953084 185040896 39956 33554432000 4194304 5523604 140733414149776 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16596/statm: 45176 39956 373 325 0 40990 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 189404



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.10 4.06 4/195 16716
/proc/meminfo: memFree=29304560/32951124 swapFree=67102748/67111528
[pid=16595] ppid=16593 vsize=8700 CPUtime=0 cores=0,2
/proc/16595/stat : 16595 (riss.sh) S 16593 16595 14697 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525953084 8908800 251 33554432000 4194304 4922060 140736621240688 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16595/statm: 2175 251 211 178 0 68 0
[pid=16596] ppid=16595 vsize=187356 CPUtime=1300.03 cores=0,2
/proc/16596/stat : 16596 (riss) R 16595 16595 14697 0 -1 4202496 53447 0 0 0 129986 17 0 0 25 0 1 0 525953084 191852544 41579 33554432000 4194304 5523604 140733414149776 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16596/statm: 46839 41579 373 325 0 42653 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 196056

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 16595 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): 1299.86
CPU system time (s): 0.17
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 196056

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 2.33664 second user time and 4.76727 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-30 08:05:49
IDJOB=3293156
IDBENCH=88062
IDSOLVER=1598
FILE ID=node134/3293156-1304143549
RUNJOBID= node134-1304143547-16522
PBS_JOBID= 13170800
Free space on /tmp= 72504 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT02/industrial/nam/fpga-routing/k2fix_gr_rcs_w8.shuffled.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3293156-1304143549/watcher-3293156-1304143549 -o /tmp/evaluation-result-3293156-1304143549/solver-3293156-1304143549 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3293156-1304143549.cnf 132696585 2400 7680 2

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

MD5SUM BENCH= 82e833e539576c6d79252b19dcace0cf
RANDOM SEED=132696585

node134.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29881180 kB
Buffers:       1022868 kB
Cached:        1473536 kB
SwapCached:       4504 kB
Active:         311992 kB
Inactive:      2358884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29881180 kB
SwapTotal:    67111528 kB
SwapFree:     67102748 kB
Dirty:            9372 kB
Writeback:           0 kB
AnonPages:      171700 kB
Mapped:          15880 kB
Slab:           336008 kB
PageTables:       5456 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   365164 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72484 MiB
End job on node134 at 2011-04-30 08:27:31