Trace number 3280138

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) 1299.92 1300.01

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-17-s.cnf
MD5SUMf72920912a1bb14f90e9fea5dee0ec1c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark77.9931
Satisfiable
(Un)Satisfiability was proved
Number of variables298900
Number of clauses1409628
Sum of the clauses size3261218
Maximum clause length10
Minimum clause length1
Number of clauses of size 122283
Number of clauses of size 21089480
Number of clauses of size 3242405
Number of clauses of size 46160
Number of clauses of size 524640
Number of clauses of size over 524660

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: 14761
0.00/0.34	c parsetime: 326053us
0.00/0.34	c parsed 1409628 clauses with 298900 variables
98.68/98.85	c init all components done
98.68/98.85	c ====================
98.68/98.85	c trail size: 59852

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-3280138-1304131714/watcher-3280138-1304131714 -o /tmp/evaluation-result-3280138-1304131714/solver-3280138-1304131714 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3280138-1304131714.cnf 1027386138 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: 6.41 7.79 7.99 5/196 14760
/proc/meminfo: memFree=29867360/32951124 swapFree=67102748/67111528
[pid=14760] ppid=14758 vsize=8700 CPUtime=0 cores=4,6
/proc/14760/stat : 14760 (riss.sh) S 14758 14760 14697 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 524769736 8908800 252 33554432000 4194304 4922060 140736056082624 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14760/statm: 2175 252 211 178 0 68 0

[startup+0.0586929 s]
/proc/loadavg: 6.41 7.79 7.99 5/196 14760
/proc/meminfo: memFree=29867360/32951124 swapFree=67102748/67111528
[pid=14760] ppid=14758 vsize=8700 CPUtime=0 cores=4,6
/proc/14760/stat : 14760 (riss.sh) S 14758 14760 14697 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 524769736 8908800 252 33554432000 4194304 4922060 140736056082624 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14760/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100695 s]
/proc/loadavg: 6.41 7.79 7.99 5/196 14760
/proc/meminfo: memFree=29867360/32951124 swapFree=67102748/67111528
[pid=14760] ppid=14758 vsize=8700 CPUtime=0 cores=4,6
/proc/14760/stat : 14760 (riss.sh) S 14758 14760 14697 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 524769736 8908800 252 33554432000 4194304 4922060 140736056082624 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14760/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300642 s]
/proc/loadavg: 6.41 7.79 7.99 5/196 14760
/proc/meminfo: memFree=29867360/32951124 swapFree=67102748/67111528
[pid=14760] ppid=14758 vsize=8700 CPUtime=0 cores=4,6
/proc/14760/stat : 14760 (riss.sh) S 14758 14760 14697 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 524769736 8908800 252 33554432000 4194304 4922060 140736056082624 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14760/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700526 s]
/proc/loadavg: 6.41 7.79 7.99 5/196 14760
/proc/meminfo: memFree=29867360/32951124 swapFree=67102748/67111528
[pid=14760] ppid=14758 vsize=8700 CPUtime=0 cores=4,6
/proc/14760/stat : 14760 (riss.sh) S 14758 14760 14697 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 524769736 8908800 252 33554432000 4194304 4922060 140736056082624 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14760/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50043 s]
/proc/loadavg: 6.41 7.79 7.99 5/198 14762
/proc/meminfo: memFree=29309228/32951124 swapFree=67102748/67111528
[pid=14760] ppid=14758 vsize=8700 CPUtime=0 cores=4,6
/proc/14760/stat : 14760 (riss.sh) S 14758 14760 14697 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 524769736 8908800 252 33554432000 4194304 4922060 140736056082624 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14760/statm: 2175 252 211 178 0 68 0
[pid=14761] ppid=14760 vsize=201680 CPUtime=1.48 cores=4,6
/proc/14761/stat : 14761 (riss) R 14760 14760 14697 0 -1 4202496 80820 0 0 0 137 11 0 0 25 0 1 0 524769736 206520320 41979 33554432000 4194304 5523604 140734248411456 18446744073709551615 4322847 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14761/statm: 50420 41979 326 325 0 46234 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 210380

[startup+3.10109 s]
/proc/loadavg: 6.41 7.79 7.99 5/198 14762
/proc/meminfo: memFree=29496344/32951124 swapFree=67102748/67111528
[pid=14760] ppid=14758 vsize=8700 CPUtime=0 cores=4,6
/proc/14760/stat : 14760 (riss.sh) S 14758 14760 14697 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 524769736 8908800 252 33554432000 4194304 4922060 140736056082624 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14760/statm: 2175 252 211 178 0 68 0
[pid=14761] ppid=14760 vsize=201680 CPUtime=3.08 cores=4,6
/proc/14761/stat : 14761 (riss) R 14760 14760 14697 0 -1 4202496 80833 0 0 0 297 11 0 0 25 0 1 0 524769736 206520320 41992 33554432000 4194304 5523604 140734248411456 18446744073709551615 4322883 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/14761/statm: 50420 41992 326 325 0 46234 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 210380

[startup+6.30049 s]
/proc/loadavg: 6.37 7.76 7.98 5/198 14762
/proc/meminfo: memFree=29498748/32951124 swapFree=67102748/67111528
[pid=14760] ppid=14758 vsize=8700 CPUtime=0 cores=4,6
/proc/14760/stat : 14760 (riss.sh) S 14758 14760 14697 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 524769736 8908800 252 33554432000 4194304 4922060 140736056082624 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14760/statm: 2175 252 211 178 0 68 0
[pid=14761] ppid=14760 vsize=201680 CPUtime=6.27 cores=4,6
/proc/14761/stat : 14761 (riss) R 14760 14760 14697 0 -1 4202496 80833 0 0 0 616 11 0 0 25 0 1 0 524769736 206520320 41992 33554432000 4194304 5523604 140734248411456 18446744073709551615 4322847 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/14761/statm: 50420 41992 326 325 0 46234 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 210380

[startup+12.7003 s]
/proc/loadavg: 6.18 7.69 7.95 5/198 14762
/proc/meminfo: memFree=29478604/32951124 swapFree=67102748/67111528
[pid=14760] ppid=14758 vsize=8700 CPUtime=0 cores=4,6
/proc/14760/stat : 14760 (riss.sh) S 14758 14760 14697 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 524769736 8908800 252 33554432000 4194304 4922060 140736056082624 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14760/statm: 2175 252 211 178 0 68 0
[pid=14761] ppid=14760 vsize=201680 CPUtime=12.66 cores=4,6
/proc/14761/stat : 14761 (riss) R 14760 14760 14697 0 -1 4202496 80833 0 0 0 1255 11 0 0 25 0 1 0 524769736 206520320 41992 33554432000 4194304 5523604 140734248411456 18446744073709551615 4322843 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/14761/statm: 50420 41992 326 325 0 46234 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 210380

[startup+25.501 s]
/proc/loadavg: 5.77 7.53 7.90 5/198 14763
/proc/meminfo: memFree=29477216/32951124 swapFree=67102748/67111528
[pid=14760] ppid=14758 vsize=8700 CPUtime=0 cores=4,6
/proc/14760/stat : 14760 (riss.sh) S 14758 14760 14697 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 524769736 8908800 252 33554432000 4194304 4922060 140736056082624 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14760/statm: 2175 252 211 178 0 68 0
[pid=14761] ppid=14760 vsize=201680 CPUtime=25.43 cores=4,6
/proc/14761/stat : 14761 (riss) R 14760 14760 14697 0 -1 4202496 80833 0 0 0 2532 11 0 0 25 0 1 0 524769736 206520320 41992 33554432000 4194304 5523604 140734248411456 18446744073709551615 4322826 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14761/statm: 50420 41992 326 325 0 46234 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 210380

[startup+51.1003 s]
/proc/loadavg: 5.16 7.24 7.79 5/198 14764
/proc/meminfo: memFree=29403344/32951124 swapFree=67102748/67111528
[pid=14760] ppid=14758 vsize=8700 CPUtime=0 cores=4,6
/proc/14760/stat : 14760 (riss.sh) S 14758 14760 14697 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 524769736 8908800 252 33554432000 4194304 4922060 140736056082624 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14760/statm: 2175 252 211 178 0 68 0
[pid=14761] ppid=14760 vsize=241604 CPUtime=50.99 cores=4,6
/proc/14761/stat : 14761 (riss) R 14760 14760 14697 0 -1 4202496 91514 0 0 0 5086 13 0 0 25 0 1 0 524769736 247402496 52673 33554432000 4194304 5523604 140734248411456 18446744073709551615 4272787 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/14761/statm: 60401 52673 330 325 0 56215 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 250304

[startup+102.307 s]
/proc/loadavg: 4.61 6.77 7.60 5/198 14793
/proc/meminfo: memFree=29110024/32951124 swapFree=67102748/67111528
[pid=14760] ppid=14758 vsize=8700 CPUtime=0 cores=4,6
/proc/14760/stat : 14760 (riss.sh) S 14758 14760 14697 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 524769736 8908800 252 33554432000 4194304 4922060 140736056082624 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14760/statm: 2175 252 211 178 0 68 0
[pid=14761] ppid=14760 vsize=306756 CPUtime=102.18 cores=4,6
/proc/14761/stat : 14761 (riss) R 14760 14760 14697 0 -1 4202496 125578 0 0 0 10201 17 0 0 25 0 1 0 524769736 314118144 68568 33554432000 4194304 5523604 140734248411456 18446744073709551615 5332530 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14761/statm: 76689 68568 372 325 0 72503 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 315456

[startup+162.301 s]
/proc/loadavg: 4.30 6.28 7.38 5/198 14794
/proc/meminfo: memFree=28997544/32951124 swapFree=67102748/67111528
[pid=14760] ppid=14758 vsize=8700 CPUtime=0 cores=4,6
/proc/14760/stat : 14760 (riss.sh) S 14758 14760 14697 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 524769736 8908800 252 33554432000 4194304 4922060 140736056082624 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14760/statm: 2175 252 211 178 0 68 0
[pid=14761] ppid=14760 vsize=318944 CPUtime=162.18 cores=4,6
/proc/14761/stat : 14761 (riss) R 14760 14760 14697 0 -1 4202496 128648 0 0 0 16200 18 0 0 25 0 1 0 524769736 326598656 71638 33554432000 4194304 5523604 140734248411456 18446744073709551615 4213609 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14761/statm: 79736 71638 372 325 0 75550 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 327644

[startup+222.301 s]
/proc/loadavg: 4.21 5.89 7.17 5/198 14796
/proc/meminfo: memFree=28943832/32951124 swapFree=67102748/67111528
[pid=14760] ppid=14758 vsize=8700 CPUtime=0 cores=4,6
/proc/14760/stat : 14760 (riss.sh) S 14758 14760 14697 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 524769736 8908800 252 33554432000 4194304 4922060 140736056082624 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14760/statm: 2175 252 211 178 0 68 0
[pid=14761] ppid=14760 vsize=334576 CPUtime=222.19 cores=4,6
/proc/14761/stat : 14761 (riss) R 14760 14760 14697 0 -1 4202496 132578 0 0 0 22199 20 0 0 25 0 1 0 524769736 342605824 75568 33554432000 4194304 5523604 140734248411456 18446744073709551615 4220080 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14761/statm: 83644 75568 372 325 0 79458 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 343276

[startup+282.301 s]
/proc/loadavg: 4.14 5.56 6.98 5/198 14798
/proc/meminfo: memFree=28884404/32951124 swapFree=67102748/67111528
[pid=14760] ppid=14758 vsize=8700 CPUtime=0 cores=4,6
/proc/14760/stat : 14760 (riss.sh) S 14758 14760 14697 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 524769736 8908800 252 33554432000 4194304 4922060 140736056082624 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14760/statm: 2175 252 211 178 0 68 0
[pid=14761] ppid=14760 vsize=348092 CPUtime=282.19 cores=4,6
/proc/14761/stat : 14761 (riss) R 14760 14760 14697 0 -1 4202496 135935 0 0 0 28198 21 0 0 25 0 1 0 524769736 356446208 78925 33554432000 4194304 5523604 140734248411456 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14761/statm: 87023 78925 372 325 0 82837 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 356792

[startup+342.301 s]
/proc/loadavg: 4.19 5.32 6.80 5/198 14799
/proc/meminfo: memFree=28839368/32951124 swapFree=67102748/67111528
[pid=14760] ppid=14758 vsize=8700 CPUtime=0 cores=4,6
/proc/14760/stat : 14760 (riss.sh) S 14758 14760 14697 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 524769736 8908800 252 33554432000 4194304 4922060 140736056082624 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14760/statm: 2175 252 211 178 0 68 0
[pid=14761] ppid=14760 vsize=364472 CPUtime=342.19 cores=4,6
/proc/14761/stat : 14761 (riss) R 14760 14760 14697 0 -1 4202496 140010 0 0 0 34197 22 0 0 25 0 1 0 524769736 373219328 83000 33554432000 4194304 5523604 140734248411456 18446744073709551615 5332165 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14761/statm: 91118 83000 372 325 0 86932 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 373172

[startup+402.301 s]
/proc/loadavg: 4.07 5.08 6.63 5/198 14801
/proc/meminfo: memFree=28759224/32951124 swapFree=67102748/67111528
[pid=14760] ppid=14758 vsize=8700 CPUtime=0 cores=4,6

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

/proc/14761/statm: 108312 100082 372 325 0 104126 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 441948

[startup+642.3 s]
/proc/loadavg: 4.00 4.47 6.02 5/198 14835
/proc/meminfo: memFree=28893624/32951124 swapFree=67102748/67111528
[pid=14760] ppid=14758 vsize=8700 CPUtime=0 cores=4,6
/proc/14760/stat : 14760 (riss.sh) S 14758 14760 14697 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 524769736 8908800 252 33554432000 4194304 4922060 140736056082624 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14760/statm: 2175 252 211 178 0 68 0
[pid=14761] ppid=14760 vsize=433248 CPUtime=642.2 cores=4,6
/proc/14761/stat : 14761 (riss) R 14760 14760 14697 0 -1 4202496 157092 0 0 0 64193 27 0 0 25 0 1 0 524769736 443645952 100082 33554432000 4194304 5523604 140734248411456 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14761/statm: 108312 100082 372 325 0 104126 0
Current children cumulated CPU time (s) 642.2
Current children cumulated vsize (KiB) 441948

[startup+702.3 s]
/proc/loadavg: 4.00 4.39 5.89 5/198 14837
/proc/meminfo: memFree=28812740/32951124 swapFree=67102748/67111528
[pid=14760] ppid=14758 vsize=8700 CPUtime=0 cores=4,6
/proc/14760/stat : 14760 (riss.sh) S 14758 14760 14697 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 524769736 8908800 252 33554432000 4194304 4922060 140736056082624 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14760/statm: 2175 252 211 178 0 68 0
[pid=14761] ppid=14760 vsize=438168 CPUtime=702.2 cores=4,6
/proc/14761/stat : 14761 (riss) R 14760 14760 14697 0 -1 4202496 158356 0 0 0 70192 28 0 0 25 0 1 0 524769736 448684032 101346 33554432000 4194304 5523604 140734248411456 18446744073709551615 4219998 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14761/statm: 109542 101346 372 325 0 105356 0
Current children cumulated CPU time (s) 702.2
Current children cumulated vsize (KiB) 446868

[startup+762.307 s]
/proc/loadavg: 4.00 4.31 5.77 5/198 14847
/proc/meminfo: memFree=28760748/32951124 swapFree=67102748/67111528
[pid=14760] ppid=14758 vsize=8700 CPUtime=0 cores=4,6
/proc/14760/stat : 14760 (riss.sh) S 14758 14760 14697 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 524769736 8908800 252 33554432000 4194304 4922060 140736056082624 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14760/statm: 2175 252 211 178 0 68 0
[pid=14761] ppid=14760 vsize=485660 CPUtime=762.2 cores=4,6
/proc/14761/stat : 14761 (riss) R 14760 14760 14697 0 -1 4202496 170253 0 0 0 76189 31 0 0 25 0 1 0 524769736 497315840 113243 33554432000 4194304 5523604 140734248411456 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14761/statm: 121415 113243 372 325 0 117229 0
Current children cumulated CPU time (s) 762.2
Current children cumulated vsize (KiB) 494360

[startup+822.3 s]
/proc/loadavg: 4.00 4.25 5.65 5/198 14849
/proc/meminfo: memFree=28754788/32951124 swapFree=67102748/67111528
[pid=14760] ppid=14758 vsize=8700 CPUtime=0 cores=4,6
/proc/14760/stat : 14760 (riss.sh) S 14758 14760 14697 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 524769736 8908800 252 33554432000 4194304 4922060 140736056082624 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14760/statm: 2175 252 211 178 0 68 0
[pid=14761] ppid=14760 vsize=487032 CPUtime=822.21 cores=4,6
/proc/14761/stat : 14761 (riss) R 14760 14760 14697 0 -1 4202496 170487 0 0 0 82189 32 0 0 25 0 1 0 524769736 498720768 113477 33554432000 4194304 5523604 140734248411456 18446744073709551615 5327434 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14761/statm: 121758 113477 372 325 0 117572 0
Current children cumulated CPU time (s) 822.21
Current children cumulated vsize (KiB) 495732

[startup+882.3 s]
/proc/loadavg: 4.10 4.23 5.56 5/198 14851
/proc/meminfo: memFree=28733808/32951124 swapFree=67102748/67111528
[pid=14760] ppid=14758 vsize=8700 CPUtime=0 cores=4,6
/proc/14760/stat : 14760 (riss.sh) S 14758 14760 14697 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 524769736 8908800 252 33554432000 4194304 4922060 140736056082624 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14760/statm: 2175 252 211 178 0 68 0
[pid=14761] ppid=14760 vsize=487032 CPUtime=882.21 cores=4,6
/proc/14761/stat : 14761 (riss) R 14760 14760 14697 0 -1 4202496 170487 0 0 0 88189 32 0 0 25 0 1 0 524769736 498720768 113477 33554432000 4194304 5523604 140734248411456 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14761/statm: 121758 113477 372 325 0 117572 0
Current children cumulated CPU time (s) 882.21
Current children cumulated vsize (KiB) 495732

[startup+942.3 s]
/proc/loadavg: 4.08 4.20 5.46 5/198 14852
/proc/meminfo: memFree=28672640/32951124 swapFree=67102748/67111528
[pid=14760] ppid=14758 vsize=8700 CPUtime=0 cores=4,6
/proc/14760/stat : 14760 (riss.sh) S 14758 14760 14697 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 524769736 8908800 252 33554432000 4194304 4922060 140736056082624 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14760/statm: 2175 252 211 178 0 68 0
[pid=14761] ppid=14760 vsize=496056 CPUtime=942.2 cores=4,6
/proc/14761/stat : 14761 (riss) R 14760 14760 14697 0 -1 4202496 172783 0 0 0 94188 32 0 0 25 0 1 0 524769736 507961344 115773 33554432000 4194304 5523604 140734248411456 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14761/statm: 124014 115773 372 325 0 119828 0
Current children cumulated CPU time (s) 942.2
Current children cumulated vsize (KiB) 504756

[startup+1002.3 s]
/proc/loadavg: 4.08 4.18 5.37 5/198 14857
/proc/meminfo: memFree=28580016/32951124 swapFree=67102748/67111528
[pid=14760] ppid=14758 vsize=8700 CPUtime=0 cores=4,6
/proc/14760/stat : 14760 (riss.sh) S 14758 14760 14697 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 524769736 8908800 252 33554432000 4194304 4922060 140736056082624 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14760/statm: 2175 252 211 178 0 68 0
[pid=14761] ppid=14760 vsize=543536 CPUtime=1002.21 cores=4,6
/proc/14761/stat : 14761 (riss) R 14760 14760 14697 0 -1 4202496 184518 0 0 0 100185 36 0 0 25 0 1 0 524769736 556580864 127508 33554432000 4194304 5523604 140734248411456 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14761/statm: 135884 127508 372 325 0 131698 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 552236

[startup+1062.3 s]
/proc/loadavg: 4.10 4.16 5.29 5/198 14858
/proc/meminfo: memFree=28556552/32951124 swapFree=67102748/67111528
[pid=14760] ppid=14758 vsize=8700 CPUtime=0 cores=4,6
/proc/14760/stat : 14760 (riss.sh) S 14758 14760 14697 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 524769736 8908800 252 33554432000 4194304 4922060 140736056082624 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14760/statm: 2175 252 211 178 0 68 0
[pid=14761] ppid=14760 vsize=565936 CPUtime=1062.21 cores=4,6
/proc/14761/stat : 14761 (riss) R 14760 14760 14697 0 -1 4202496 190082 0 0 0 106183 38 0 0 25 0 1 0 524769736 579518464 133072 33554432000 4194304 5523604 140734248411456 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14761/statm: 141484 133072 372 325 0 137298 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 574636

[startup+1122.3 s]
/proc/loadavg: 4.04 4.13 5.21 5/198 14860
/proc/meminfo: memFree=28547952/32951124 swapFree=67102748/67111528
[pid=14760] ppid=14758 vsize=8700 CPUtime=0 cores=4,6
/proc/14760/stat : 14760 (riss.sh) S 14758 14760 14697 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 524769736 8908800 252 33554432000 4194304 4922060 140736056082624 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14760/statm: 2175 252 211 178 0 68 0
[pid=14761] ppid=14760 vsize=565936 CPUtime=1122.21 cores=4,6
/proc/14761/stat : 14761 (riss) R 14760 14760 14697 0 -1 4202496 190082 0 0 0 112183 38 0 0 25 0 1 0 524769736 579518464 133072 33554432000 4194304 5523604 140734248411456 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14761/statm: 141484 133072 372 325 0 137298 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 574636

[startup+1182.3 s]
/proc/loadavg: 4.05 4.12 5.13 5/198 14862
/proc/meminfo: memFree=28533284/32951124 swapFree=67102748/67111528
[pid=14760] ppid=14758 vsize=8700 CPUtime=0 cores=4,6
/proc/14760/stat : 14760 (riss.sh) S 14758 14760 14697 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 524769736 8908800 252 33554432000 4194304 4922060 140736056082624 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14760/statm: 2175 252 211 178 0 68 0
[pid=14761] ppid=14760 vsize=565936 CPUtime=1182.22 cores=4,6
/proc/14761/stat : 14761 (riss) R 14760 14760 14697 0 -1 4202496 190082 0 0 0 118184 38 0 0 25 0 1 0 524769736 579518464 133072 33554432000 4194304 5523604 140734248411456 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14761/statm: 141484 133072 372 325 0 137298 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 574636

[startup+1242.3 s]
/proc/loadavg: 4.08 4.11 5.06 5/198 14863
/proc/meminfo: memFree=28519600/32951124 swapFree=67102748/67111528
[pid=14760] ppid=14758 vsize=8700 CPUtime=0 cores=4,6
/proc/14760/stat : 14760 (riss.sh) S 14758 14760 14697 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 524769736 8908800 252 33554432000 4194304 4922060 140736056082624 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14760/statm: 2175 252 211 178 0 68 0
[pid=14761] ppid=14760 vsize=565936 CPUtime=1242.22 cores=4,6
/proc/14761/stat : 14761 (riss) R 14760 14760 14697 0 -1 4202496 190082 0 0 0 124184 38 0 0 25 0 1 0 524769736 579518464 133072 33554432000 4194304 5523604 140734248411456 18446744073709551615 4213609 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14761/statm: 141484 133072 372 325 0 137298 0
Current children cumulated CPU time (s) 1242.22
Current children cumulated vsize (KiB) 574636



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.09 4.99 5/198 14949
/proc/meminfo: memFree=28983356/32951124 swapFree=67102748/67111528
[pid=14760] ppid=14758 vsize=8700 CPUtime=0 cores=4,6
/proc/14760/stat : 14760 (riss.sh) S 14758 14760 14697 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 524769736 8908800 252 33554432000 4194304 4922060 140736056082624 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/14760/statm: 2175 252 211 178 0 68 0
[pid=14761] ppid=14760 vsize=574312 CPUtime=1299.92 cores=4,6
/proc/14761/stat : 14761 (riss) R 14760 14760 14697 0 -1 4202496 192201 0 0 0 129954 38 0 0 25 0 1 0 524769736 588095488 135191 33554432000 4194304 5523604 140734248411456 18446744073709551615 5333112 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14761/statm: 143578 135191 372 325 0 139392 0
Current children cumulated CPU time (s) 1299.92
Current children cumulated vsize (KiB) 583012

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 14760 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 1299.92
#
# 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): 1299.92
CPU user time (s): 1299.54
CPU system time (s): 0.38
CPU usage (%): 99.9928
Max. virtual memory (cumulated for all children) (KiB): 583012

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= 332
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= 5
involuntary context switches= 2

runsolver used 2.23866 second user time and 4.86926 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-30 04:48:35
IDJOB=3280138
IDBENCH=20349
IDSOLVER=1598
FILE ID=node134/3280138-1304131714
RUNJOBID= node134-1304131714-14716
PBS_JOBID= 13170800
Free space on /tmp= 72436 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-10-17-s.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280138-1304131714/watcher-3280138-1304131714 -o /tmp/evaluation-result-3280138-1304131714/solver-3280138-1304131714 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3280138-1304131714.cnf 1027386138 2400 7680 2

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

MD5SUM BENCH= f72920912a1bb14f90e9fea5dee0ec1c
RANDOM SEED=1027386138

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:      29867640 kB
Buffers:       1012876 kB
Cached:        1459612 kB
SwapCached:       4504 kB
Active:         375044 kB
Inactive:      2305652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29867640 kB
SwapTotal:    67111528 kB
SwapFree:     67102748 kB
Dirty:           80592 kB
Writeback:           4 kB
AnonPages:      204600 kB
Mapped:          15244 kB
Slab:           337224 kB
PageTables:       5336 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   408440 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= 72456 MiB
End job on node134 at 2011-04-30 05:10:17