Trace number 3293018

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 1.0UNSAT 595.011 594.994

General information on the benchmark

NameSAT02/industrial/goldberg/rand_net/
rand_net60-40-10.shuffled.cnf
MD5SUM532245ed9a95eef41b179dba56b78f57
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables4800
Number of clauses14281
Sum of the clauses size33540
Maximum clause length60
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 29360
Number of clauses of size 34920
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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: 16549
0.00/0.01	c parsetime: 3486us
0.00/0.01	c parsed 14281 clauses with 4800 variables
0.00/0.87	c init all components done
0.00/0.87	c ====================
0.00/0.87	c trail size: 12
594.81/594.86	c ====================
594.81/594.86	c implication/decision inf%(inf)
594.81/594.86	c decisions:           2612954
594.81/594.86	c last level:          0
594.81/594.86	c conflicts:           1388176
594.81/594.86	c restarts:            9208
594.81/594.86	c rejected_restarts    0
594.81/594.86	c removals:            21
594.81/594.86	c removed clauses:     997372
594.81/594.86	c oft clauses:         0
594.91/594.98	c solvetime: 594118417us (594s)
594.91/594.99	c memory usage (vsize): 50 MB
594.91/594.99	s UNSATISFIABLE
594.91/594.99	c return value: 20

Verifier Data 

No possible verification on an UNSAT instance

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-3293018-1304143547/watcher-3293018-1304143547 -o /tmp/evaluation-result-3293018-1304143547/solver-3293018-1304143547 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3293018-1304143547.cnf 1467882096 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: 3.36 3.93 3.99 3/184 16548
/proc/meminfo: memFree=30002676/32951124 swapFree=67102748/67111528
[pid=16548] ppid=16546 vsize=8700 CPUtime=0 cores=1,3
/proc/16548/stat : 16548 (riss.sh) S 16546 16548 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525952930 8908800 252 33554432000 4194304 4922060 140735690131408 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16548/statm: 2175 252 211 178 0 68 0

[startup+0.104263 s]
/proc/loadavg: 3.36 3.93 3.99 3/184 16548
/proc/meminfo: memFree=30002676/32951124 swapFree=67102748/67111528
[pid=16548] ppid=16546 vsize=8700 CPUtime=0 cores=1,3
/proc/16548/stat : 16548 (riss.sh) S 16546 16548 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525952930 8908800 252 33554432000 4194304 4922060 140735690131408 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16548/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.200245 s]
/proc/loadavg: 3.36 3.93 3.99 3/184 16548
/proc/meminfo: memFree=30002676/32951124 swapFree=67102748/67111528
[pid=16548] ppid=16546 vsize=8700 CPUtime=0 cores=1,3
/proc/16548/stat : 16548 (riss.sh) S 16546 16548 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525952930 8908800 252 33554432000 4194304 4922060 140735690131408 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16548/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300236 s]
/proc/loadavg: 3.36 3.93 3.99 3/184 16548
/proc/meminfo: memFree=30002676/32951124 swapFree=67102748/67111528
[pid=16548] ppid=16546 vsize=8700 CPUtime=0 cores=1,3
/proc/16548/stat : 16548 (riss.sh) S 16546 16548 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525952930 8908800 252 33554432000 4194304 4922060 140735690131408 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16548/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.70015 s]
/proc/loadavg: 3.36 3.93 3.99 3/184 16548
/proc/meminfo: memFree=30002676/32951124 swapFree=67102748/67111528
[pid=16548] ppid=16546 vsize=8700 CPUtime=0 cores=1,3
/proc/16548/stat : 16548 (riss.sh) S 16546 16548 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525952930 8908800 252 33554432000 4194304 4922060 140735690131408 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16548/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50104 s]
/proc/loadavg: 3.36 3.93 3.99 5/195 16569
/proc/meminfo: memFree=29885672/32951124 swapFree=67102748/67111528
[pid=16548] ppid=16546 vsize=8700 CPUtime=0 cores=1,3
/proc/16548/stat : 16548 (riss.sh) S 16546 16548 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525952930 8908800 252 33554432000 4194304 4922060 140735690131408 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16548/statm: 2175 252 211 178 0 68 0
[pid=16549] ppid=16548 vsize=54408 CPUtime=1.49 cores=1,3
/proc/16549/stat : 16549 (riss) R 16548 16548 14697 0 -1 4202496 10572 0 0 0 149 0 0 0 25 0 1 0 525952931 55713792 9604 33554432000 4194304 5523604 140737457268592 18446744073709551615 4219900 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16549/statm: 13602 9604 373 325 0 9416 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63108

[startup+3.10071 s]
/proc/loadavg: 3.36 3.93 3.99 5/198 16597
/proc/meminfo: memFree=29837740/32951124 swapFree=67102748/67111528
[pid=16548] ppid=16546 vsize=8700 CPUtime=0 cores=1,3
/proc/16548/stat : 16548 (riss.sh) S 16546 16548 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525952930 8908800 252 33554432000 4194304 4922060 140735690131408 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16548/statm: 2175 252 211 178 0 68 0
[pid=16549] ppid=16548 vsize=55372 CPUtime=3.09 cores=1,3
/proc/16549/stat : 16549 (riss) R 16548 16548 14697 0 -1 4202496 10822 0 0 0 309 0 0 0 25 0 1 0 525952931 56700928 9854 33554432000 4194304 5523604 140737457268592 18446744073709551615 5328789 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16549/statm: 13843 9854 373 325 0 9657 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64072

[startup+6.30113 s]
/proc/loadavg: 3.41 3.93 3.99 5/198 16597
/proc/meminfo: memFree=29826204/32951124 swapFree=67102748/67111528
[pid=16548] ppid=16546 vsize=8700 CPUtime=0 cores=1,3
/proc/16548/stat : 16548 (riss.sh) S 16546 16548 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525952930 8908800 252 33554432000 4194304 4922060 140735690131408 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16548/statm: 2175 252 211 178 0 68 0
[pid=16549] ppid=16548 vsize=57116 CPUtime=6.29 cores=1,3
/proc/16549/stat : 16549 (riss) R 16548 16548 14697 0 -1 4202496 11239 0 0 0 629 0 0 0 25 0 1 0 525952931 58486784 10271 33554432000 4194304 5523604 140737457268592 18446744073709551615 5332336 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16549/statm: 14279 10271 373 325 0 10093 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65816

[startup+12.701 s]
/proc/loadavg: 3.53 3.95 4.00 5/198 16625
/proc/meminfo: memFree=29796764/32951124 swapFree=67102748/67111528
[pid=16548] ppid=16546 vsize=8700 CPUtime=0 cores=1,3
/proc/16548/stat : 16548 (riss.sh) S 16546 16548 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525952930 8908800 252 33554432000 4194304 4922060 140735690131408 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16548/statm: 2175 252 211 178 0 68 0
[pid=16549] ppid=16548 vsize=59916 CPUtime=12.7 cores=1,3
/proc/16549/stat : 16549 (riss) R 16548 16548 14697 0 -1 4202496 11952 0 0 0 1269 1 0 0 25 0 1 0 525952931 61353984 10984 33554432000 4194304 5523604 140737457268592 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16549/statm: 14979 10985 373 325 0 10793 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 68616

[startup+25.5006 s]
/proc/loadavg: 3.71 3.97 4.00 5/198 16625
/proc/meminfo: memFree=29771704/32951124 swapFree=67102748/67111528
[pid=16548] ppid=16546 vsize=8700 CPUtime=0 cores=1,3
/proc/16548/stat : 16548 (riss.sh) S 16546 16548 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525952930 8908800 252 33554432000 4194304 4922060 140735690131408 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16548/statm: 2175 252 211 178 0 68 0
[pid=16549] ppid=16548 vsize=63700 CPUtime=25.49 cores=1,3
/proc/16549/stat : 16549 (riss) R 16548 16548 14697 0 -1 4202496 12845 0 0 0 2548 1 0 0 25 0 1 0 525952931 65228800 11877 33554432000 4194304 5523604 140737457268592 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16549/statm: 15925 11877 373 325 0 11739 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 72400

[startup+51.101 s]
/proc/loadavg: 3.89 3.99 4.01 5/198 16626
/proc/meminfo: memFree=29746700/32951124 swapFree=67102748/67111528
[pid=16548] ppid=16546 vsize=8700 CPUtime=0 cores=1,3
/proc/16548/stat : 16548 (riss.sh) S 16546 16548 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525952930 8908800 252 33554432000 4194304 4922060 140735690131408 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16548/statm: 2175 252 211 178 0 68 0
[pid=16549] ppid=16548 vsize=70412 CPUtime=51.09 cores=1,3
/proc/16549/stat : 16549 (riss) R 16548 16548 14697 0 -1 4202496 14393 0 0 0 5108 1 0 0 25 0 1 0 525952931 72101888 13425 33554432000 4194304 5523604 140737457268592 18446744073709551615 4219491 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16549/statm: 17603 13425 373 325 0 13417 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 79112

[startup+102.301 s]
/proc/loadavg: 3.99 4.00 4.01 5/198 16627
/proc/meminfo: memFree=29705492/32951124 swapFree=67102748/67111528
[pid=16548] ppid=16546 vsize=8700 CPUtime=0 cores=1,3
/proc/16548/stat : 16548 (riss.sh) S 16546 16548 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525952930 8908800 252 33554432000 4194304 4922060 140735690131408 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16548/statm: 2175 252 211 178 0 68 0
[pid=16549] ppid=16548 vsize=83520 CPUtime=102.3 cores=1,3
/proc/16549/stat : 16549 (riss) R 16548 16548 14697 0 -1 4202496 17454 0 0 0 10227 3 0 0 25 0 1 0 525952931 85524480 16486 33554432000 4194304 5523604 140737457268592 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16549/statm: 20880 16486 373 325 0 16694 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 92220

[startup+162.301 s]
/proc/loadavg: 4.15 4.03 4.01 5/198 16629
/proc/meminfo: memFree=29676284/32951124 swapFree=67102748/67111528
[pid=16548] ppid=16546 vsize=8700 CPUtime=0 cores=1,3
/proc/16548/stat : 16548 (riss.sh) S 16546 16548 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525952930 8908800 252 33554432000 4194304 4922060 140735690131408 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16548/statm: 2175 252 211 178 0 68 0
[pid=16549] ppid=16548 vsize=92204 CPUtime=162.3 cores=1,3
/proc/16549/stat : 16549 (riss) R 16548 16548 14697 0 -1 4202496 19585 0 0 0 16225 5 0 0 25 0 1 0 525952931 94416896 18617 33554432000 4194304 5523604 140737457268592 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16549/statm: 23051 18617 373 325 0 18865 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 100904

[startup+222.307 s]
/proc/loadavg: 4.05 4.02 4.01 6/198 16631
/proc/meminfo: memFree=29647580/32951124 swapFree=67102748/67111528
[pid=16548] ppid=16546 vsize=8700 CPUtime=0 cores=1,3
/proc/16548/stat : 16548 (riss.sh) S 16546 16548 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525952930 8908800 252 33554432000 4194304 4922060 140735690131408 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16548/statm: 2175 252 211 178 0 68 0
[pid=16549] ppid=16548 vsize=99540 CPUtime=222.3 cores=1,3
/proc/16549/stat : 16549 (riss) R 16548 16548 14697 0 -1 4202496 21382 0 0 0 22225 5 0 0 25 0 1 0 525952931 101928960 20157 33554432000 4194304 5523604 140737457268592 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16549/statm: 24885 20157 373 325 0 20699 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 108240

[startup+282.301 s]
/proc/loadavg: 4.22 4.06 4.02 5/198 16632
/proc/meminfo: memFree=29631792/32951124 swapFree=67102748/67111528
[pid=16548] ppid=16546 vsize=8700 CPUtime=0 cores=1,3
/proc/16548/stat : 16548 (riss.sh) S 16546 16548 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525952930 8908800 252 33554432000 4194304 4922060 140735690131408 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16548/statm: 2175 252 211 178 0 68 0
[pid=16549] ppid=16548 vsize=103992 CPUtime=282.3 cores=1,3
/proc/16549/stat : 16549 (riss) R 16548 16548 14697 0 -1 4202496 22428 0 0 0 28224 6 0 0 25 0 1 0 525952931 106487808 21203 33554432000 4194304 5523604 140737457268592 18446744073709551615 4237156 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16549/statm: 25998 21203 373 325 0 21812 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 112692

[startup+342.301 s]
/proc/loadavg: 4.08 4.05 4.01 5/198 16634
/proc/meminfo: memFree=29604944/32951124 swapFree=67102748/67111528
[pid=16548] ppid=16546 vsize=8700 CPUtime=0 cores=1,3
/proc/16548/stat : 16548 (riss.sh) S 16546 16548 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525952930 8908800 252 33554432000 4194304 4922060 140735690131408 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16548/statm: 2175 252 211 178 0 68 0
[pid=16549] ppid=16548 vsize=115856 CPUtime=342.3 cores=1,3
/proc/16549/stat : 16549 (riss) R 16548 16548 14697 0 -1 4202496 25488 0 0 0 34222 8 0 0 25 0 1 0 525952931 118636544 24263 33554432000 4194304 5523604 140737457268592 18446744073709551615 5332925 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16549/statm: 28964 24263 373 325 0 24778 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 124556

[startup+402.301 s]
/proc/loadavg: 4.11 4.06 4.01 5/198 16635
/proc/meminfo: memFree=29586788/32951124 swapFree=67102748/67111528
[pid=16548] ppid=16546 vsize=8700 CPUtime=0 cores=1,3
/proc/16548/stat : 16548 (riss.sh) S 16546 16548 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525952930 8908800 252 33554432000 4194304 4922060 140735690131408 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16548/statm: 2175 252 211 178 0 68 0
[pid=16549] ppid=16548 vsize=117324 CPUtime=402.3 cores=1,3
/proc/16549/stat : 16549 (riss) R 16548 16548 14697 0 -1 4202496 25834 0 0 0 40222 8 0 0 25 0 1 0 525952931 120139776 24609 33554432000 4194304 5523604 140737457268592 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16549/statm: 29331 24609 373 325 0 25145 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 126024

[startup+462.301 s]
/proc/loadavg: 4.08 4.06 4.01 5/198 16637
/proc/meminfo: memFree=29578424/32951124 swapFree=67102748/67111528
[pid=16548] ppid=16546 vsize=8700 CPUtime=0 cores=1,3
/proc/16548/stat : 16548 (riss.sh) S 16546 16548 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525952930 8908800 252 33554432000 4194304 4922060 140735690131408 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16548/statm: 2175 252 211 178 0 68 0
[pid=16549] ppid=16548 vsize=117324 CPUtime=462.3 cores=1,3
/proc/16549/stat : 16549 (riss) R 16548 16548 14697 0 -1 4202496 25900 0 0 0 46222 8 0 0 25 0 1 0 525952931 120139776 24675 33554432000 4194304 5523604 140737457268592 18446744073709551615 5332690 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16549/statm: 29331 24675 373 325 0 25145 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 126024

[startup+522.301 s]
/proc/loadavg: 4.11 4.06 4.01 5/198 16639
/proc/meminfo: memFree=29556916/32951124 swapFree=67102748/67111528
[pid=16548] ppid=16546 vsize=8700 CPUtime=0 cores=1,3
/proc/16548/stat : 16548 (riss.sh) S 16546 16548 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525952930 8908800 252 33554432000 4194304 4922060 140735690131408 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16548/statm: 2175 252 211 178 0 68 0
[pid=16549] ppid=16548 vsize=129376 CPUtime=522.31 cores=1,3
/proc/16549/stat : 16549 (riss) R 16548 16548 14697 0 -1 4202496 28945 0 0 0 52220 11 0 0 25 0 1 0 525952931 132481024 27720 33554432000 4194304 5523604 140737457268592 18446744073709551615 5331576 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16549/statm: 32344 27720 373 325 0 28158 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 138076

[startup+582.301 s]
/proc/loadavg: 4.24 4.11 4.03 5/198 16640
/proc/meminfo: memFree=29545204/32951124 swapFree=67102748/67111528
[pid=16548] ppid=16546 vsize=8700 CPUtime=0 cores=1,3
/proc/16548/stat : 16548 (riss.sh) S 16546 16548 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525952930 8908800 252 33554432000 4194304 4922060 140735690131408 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16548/statm: 2175 252 211 178 0 68 0
[pid=16549] ppid=16548 vsize=129376 CPUtime=582.31 cores=1,3
/proc/16549/stat : 16549 (riss) R 16548 16548 14697 0 -1 4202496 28946 0 0 0 58220 11 0 0 25 0 1 0 525952931 132481024 27721 33554432000 4194304 5523604 140737457268592 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16549/statm: 32344 27721 373 325 0 28158 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 138076

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

[startup+582.401 s]
/proc/loadavg: 4.24 4.11 4.03 5/198 16640
/proc/meminfo: memFree=29545204/32951124 swapFree=67102748/67111528
[pid=16548] ppid=16546 vsize=8700 CPUtime=0 cores=1,3
/proc/16548/stat : 16548 (riss.sh) S 16546 16548 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525952930 8908800 252 33554432000 4194304 4922060 140735690131408 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16548/statm: 2175 252 211 178 0 68 0
[pid=16549] ppid=16548 vsize=129376 CPUtime=582.41 cores=1,3
/proc/16549/stat : 16549 (riss) R 16548 16548 14697 0 -1 4202496 28946 0 0 0 58230 11 0 0 25 0 1 0 525952931 132481024 27721 33554432000 4194304 5523604 140737457268592 18446744073709551615 5333290 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16549/statm: 32344 27721 373 325 0 28158 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 138076

[startup+588.801 s]
/proc/loadavg: 4.22 4.11 4.03 5/198 16640
/proc/meminfo: memFree=29543588/32951124 swapFree=67102748/67111528
[pid=16548] ppid=16546 vsize=8700 CPUtime=0 cores=1,3
/proc/16548/stat : 16548 (riss.sh) S 16546 16548 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525952930 8908800 252 33554432000 4194304 4922060 140735690131408 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16548/statm: 2175 252 211 178 0 68 0
[pid=16549] ppid=16548 vsize=129376 CPUtime=588.81 cores=1,3
/proc/16549/stat : 16549 (riss) R 16548 16548 14697 0 -1 4202496 28946 0 0 0 58870 11 0 0 25 0 1 0 525952931 132481024 27721 33554432000 4194304 5523604 140737457268592 18446744073709551615 5334336 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16549/statm: 32344 27721 373 325 0 28158 0
Current children cumulated CPU time (s) 588.81
Current children cumulated vsize (KiB) 138076

[startup+592 s]
/proc/loadavg: 4.20 4.10 4.02 6/198 16640
/proc/meminfo: memFree=29542828/32951124 swapFree=67102748/67111528
[pid=16548] ppid=16546 vsize=8700 CPUtime=0 cores=1,3
/proc/16548/stat : 16548 (riss.sh) S 16546 16548 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525952930 8908800 252 33554432000 4194304 4922060 140735690131408 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16548/statm: 2175 252 211 178 0 68 0
[pid=16549] ppid=16548 vsize=129376 CPUtime=592.01 cores=1,3
/proc/16549/stat : 16549 (riss) R 16548 16548 14697 0 -1 4202496 28946 0 0 0 59190 11 0 0 25 0 1 0 525952931 132481024 27721 33554432000 4194304 5523604 140737457268592 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16549/statm: 32344 27721 373 325 0 28158 0
Current children cumulated CPU time (s) 592.01
Current children cumulated vsize (KiB) 138076

[startup+593.601 s]
/proc/loadavg: 4.20 4.10 4.02 5/198 16640
/proc/meminfo: memFree=29542580/32951124 swapFree=67102748/67111528
[pid=16548] ppid=16546 vsize=8700 CPUtime=0 cores=1,3
/proc/16548/stat : 16548 (riss.sh) S 16546 16548 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525952930 8908800 252 33554432000 4194304 4922060 140735690131408 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16548/statm: 2175 252 211 178 0 68 0
[pid=16549] ppid=16548 vsize=129376 CPUtime=593.61 cores=1,3
/proc/16549/stat : 16549 (riss) R 16548 16548 14697 0 -1 4202496 28946 0 0 0 59350 11 0 0 25 0 1 0 525952931 132481024 27721 33554432000 4194304 5523604 140737457268592 18446744073709551615 5332255 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16549/statm: 32344 27721 373 325 0 28158 0
Current children cumulated CPU time (s) 593.61
Current children cumulated vsize (KiB) 138076

[startup+594.401 s]
/proc/loadavg: 4.19 4.10 4.02 5/198 16641
/proc/meminfo: memFree=29542332/32951124 swapFree=67102748/67111528
[pid=16548] ppid=16546 vsize=8700 CPUtime=0 cores=1,3
/proc/16548/stat : 16548 (riss.sh) S 16546 16548 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525952930 8908800 252 33554432000 4194304 4922060 140735690131408 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16548/statm: 2175 252 211 178 0 68 0
[pid=16549] ppid=16548 vsize=129376 CPUtime=594.41 cores=1,3
/proc/16549/stat : 16549 (riss) R 16548 16548 14697 0 -1 4202496 28946 0 0 0 59430 11 0 0 25 0 1 0 525952931 132481024 27721 33554432000 4194304 5523604 140737457268592 18446744073709551615 5333124 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16549/statm: 32344 27721 373 325 0 28158 0
Current children cumulated CPU time (s) 594.41
Current children cumulated vsize (KiB) 138076

[startup+594.801 s]
/proc/loadavg: 4.19 4.10 4.02 5/198 16641
/proc/meminfo: memFree=29542332/32951124 swapFree=67102748/67111528
[pid=16548] ppid=16546 vsize=8700 CPUtime=0 cores=1,3
/proc/16548/stat : 16548 (riss.sh) S 16546 16548 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525952930 8908800 252 33554432000 4194304 4922060 140735690131408 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16548/statm: 2175 252 211 178 0 68 0
[pid=16549] ppid=16548 vsize=129376 CPUtime=594.81 cores=1,3
/proc/16549/stat : 16549 (riss) R 16548 16548 14697 0 -1 4202496 28946 0 0 0 59470 11 0 0 25 0 1 0 525952931 132481024 27721 33554432000 4194304 5523604 140737457268592 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16549/statm: 32344 27721 373 325 0 28158 0
Current children cumulated CPU time (s) 594.81
Current children cumulated vsize (KiB) 138076

[startup+594.901 s]
/proc/loadavg: 4.19 4.10 4.02 5/198 16641
/proc/meminfo: memFree=29542332/32951124 swapFree=67102748/67111528
[pid=16548] ppid=16546 vsize=8700 CPUtime=0 cores=1,3
/proc/16548/stat : 16548 (riss.sh) S 16546 16548 14697 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 525952930 8908800 252 33554432000 4194304 4922060 140735690131408 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16548/statm: 2175 252 211 178 0 68 0
[pid=16549] ppid=16548 vsize=129376 CPUtime=594.91 cores=1,3
/proc/16549/stat : 16549 (riss) R 16548 16548 14697 0 -1 4202496 28958 0 0 0 59480 11 0 0 25 0 1 0 525952931 132481024 27733 33554432000 4194304 5523604 140737457268592 18446744073709551615 246516489419 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16549/statm: 32344 27733 385 325 0 28158 0
Current children cumulated CPU time (s) 594.91
Current children cumulated vsize (KiB) 138076

Child status: 20
Real time (s): 594.994
CPU time (s): 595.011
CPU user time (s): 594.893
CPU system time (s): 0.117982
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 138076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 594.893
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29312
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= 1290

runsolver used 0.888864 second user time and 2.35864 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-30 08:05:47
IDJOB=3293018
IDBENCH=88025
IDSOLVER=1598
FILE ID=node134/3293018-1304143547
RUNJOBID= node134-1304143547-16524
PBS_JOBID= 13170800
Free space on /tmp= 72512 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT02/industrial/goldberg/rand_net/rand_net60-40-10.shuffled.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3293018-1304143547/watcher-3293018-1304143547 -o /tmp/evaluation-result-3293018-1304143547/solver-3293018-1304143547 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3293018-1304143547.cnf 1467882096 2400 7680 2

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

MD5SUM BENCH= 532245ed9a95eef41b179dba56b78f57
RANDOM SEED=1467882096

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:      30003204 kB
Buffers:       1022788 kB
Cached:        1466052 kB
SwapCached:       4504 kB
Active:         191248 kB
Inactive:      2357748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30003204 kB
SwapTotal:    67111528 kB
SwapFree:     67102748 kB
Dirty:            3320 kB
Writeback:           0 kB
AnonPages:       57756 kB
Mapped:          15304 kB
Slab:           335564 kB
PageTables:       5780 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   200192 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= 72500 MiB
End job on node134 at 2011-04-30 08:15:42