Trace number 3264667

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

NameSAT04/handmade/marijn/equilarge-l/
equilarge_l4.used-as.sat04-896.cnf
MD5SUMfc993d9544ccd8eaeaa4882599387947
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark437.97
Satisfiable
(Un)Satisfiability was proved
Number of variables4499
Number of clauses18603
Sum of the clauses size54454
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317248
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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: 31191
0.00/0.02	c parsetime: 4339us
0.00/0.02	c parsed 18603 clauses with 4499 variables
0.00/0.32	c init all components done
0.00/0.32	c ====================
0.00/0.32	c trail size: 0

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3264667-1304142641/watcher-3264667-1304142641 -o /tmp/evaluation-result-3264667-1304142641/solver-3264667-1304142641 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3264667-1304142641.cnf 1070711879 2400 7680 2 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 1.60 3.21 3.74 5/188 31190
/proc/meminfo: memFree=30789700/32951124 swapFree=67111444/67111528
[pid=31190] ppid=31188 vsize=8700 CPUtime=0 cores=5,7
/proc/31190/stat : 31190 (riss.sh) S 31188 31190 30326 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525862071 8908800 251 33554432000 4194304 4922060 140734179433184 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31190/statm: 2175 251 211 178 0 68 0

[startup+0.0092559 s]
/proc/loadavg: 1.60 3.21 3.74 5/188 31190
/proc/meminfo: memFree=30789700/32951124 swapFree=67111444/67111528
[pid=31190] ppid=31188 vsize=8700 CPUtime=0 cores=5,7
/proc/31190/stat : 31190 (riss.sh) S 31188 31190 30326 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525862071 8908800 251 33554432000 4194304 4922060 140734179433184 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31190/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100273 s]
/proc/loadavg: 1.60 3.21 3.74 5/188 31190
/proc/meminfo: memFree=30789700/32951124 swapFree=67111444/67111528
[pid=31190] ppid=31188 vsize=8700 CPUtime=0 cores=5,7
/proc/31190/stat : 31190 (riss.sh) S 31188 31190 30326 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525862071 8908800 251 33554432000 4194304 4922060 140734179433184 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31190/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300239 s]
/proc/loadavg: 1.60 3.21 3.74 5/188 31190
/proc/meminfo: memFree=30789700/32951124 swapFree=67111444/67111528
[pid=31190] ppid=31188 vsize=8700 CPUtime=0 cores=5,7
/proc/31190/stat : 31190 (riss.sh) S 31188 31190 30326 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525862071 8908800 251 33554432000 4194304 4922060 140734179433184 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31190/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700162 s]
/proc/loadavg: 1.60 3.21 3.74 5/188 31190
/proc/meminfo: memFree=30789700/32951124 swapFree=67111444/67111528
[pid=31190] ppid=31188 vsize=8700 CPUtime=0 cores=5,7
/proc/31190/stat : 31190 (riss.sh) S 31188 31190 30326 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525862071 8908800 251 33554432000 4194304 4922060 140734179433184 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31190/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50102 s]
/proc/loadavg: 1.60 3.21 3.74 5/194 31199
/proc/meminfo: memFree=30691828/32951124 swapFree=67111444/67111528
[pid=31190] ppid=31188 vsize=8700 CPUtime=0 cores=5,7
/proc/31190/stat : 31190 (riss.sh) S 31188 31190 30326 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525862071 8908800 251 33554432000 4194304 4922060 140734179433184 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31190/statm: 2175 251 211 178 0 68 0
[pid=31191] ppid=31190 vsize=55020 CPUtime=1.49 cores=5,7
/proc/31191/stat : 31191 (riss) R 31190 31190 30326 0 -1 4202496 10470 0 0 0 148 1 0 0 25 0 1 0 525862071 56340480 9736 33554432000 4194304 5523604 140736736271248 18446744073709551615 5332907 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31191/statm: 13755 9736 373 325 0 9569 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63720

[startup+3.10073 s]
/proc/loadavg: 1.60 3.21 3.74 5/194 31199
/proc/meminfo: memFree=30684636/32951124 swapFree=67111444/67111528
[pid=31190] ppid=31188 vsize=8700 CPUtime=0 cores=5,7
/proc/31190/stat : 31190 (riss.sh) S 31188 31190 30326 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525862071 8908800 251 33554432000 4194304 4922060 140734179433184 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31190/statm: 2175 251 211 178 0 68 0
[pid=31191] ppid=31190 vsize=55944 CPUtime=3.09 cores=5,7
/proc/31191/stat : 31191 (riss) R 31190 31190 30326 0 -1 4202496 10691 0 0 0 308 1 0 0 25 0 1 0 525862071 57286656 9957 33554432000 4194304 5523604 140736736271248 18446744073709551615 4252758 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31191/statm: 13986 9957 373 325 0 9800 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64644

[startup+6.30116 s]
/proc/loadavg: 1.80 3.22 3.74 5/194 31199
/proc/meminfo: memFree=30675336/32951124 swapFree=67111444/67111528
[pid=31190] ppid=31188 vsize=8700 CPUtime=0 cores=5,7
/proc/31190/stat : 31190 (riss.sh) S 31188 31190 30326 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525862071 8908800 251 33554432000 4194304 4922060 140734179433184 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31190/statm: 2175 251 211 178 0 68 0
[pid=31191] ppid=31190 vsize=57200 CPUtime=6.29 cores=5,7
/proc/31191/stat : 31191 (riss) R 31190 31190 30326 0 -1 4202496 10998 0 0 0 628 1 0 0 25 0 1 0 525862071 58572800 10264 33554432000 4194304 5523604 140736736271248 18446744073709551615 4252288 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31191/statm: 14300 10264 373 325 0 10114 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65900

[startup+12.701 s]
/proc/loadavg: 1.97 3.24 3.74 6/194 31227
/proc/meminfo: memFree=30633656/32951124 swapFree=67111444/67111528
[pid=31190] ppid=31188 vsize=8700 CPUtime=0 cores=5,7
/proc/31190/stat : 31190 (riss.sh) S 31188 31190 30326 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525862071 8908800 251 33554432000 4194304 4922060 140734179433184 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31190/statm: 2175 251 211 178 0 68 0
[pid=31191] ppid=31190 vsize=59756 CPUtime=12.69 cores=5,7
/proc/31191/stat : 31191 (riss) R 31190 31190 30326 0 -1 4202496 11612 0 0 0 1268 1 0 0 25 0 1 0 525862071 61190144 10878 33554432000 4194304 5523604 140736736271248 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31191/statm: 14939 10878 373 325 0 10753 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68456

[startup+25.5007 s]
/proc/loadavg: 2.42 3.27 3.75 5/194 31227
/proc/meminfo: memFree=30622168/32951124 swapFree=67111444/67111528
[pid=31190] ppid=31188 vsize=8700 CPUtime=0 cores=5,7
/proc/31190/stat : 31190 (riss.sh) S 31188 31190 30326 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525862071 8908800 251 33554432000 4194304 4922060 140734179433184 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31190/statm: 2175 251 211 178 0 68 0
[pid=31191] ppid=31190 vsize=64084 CPUtime=25.48 cores=5,7
/proc/31191/stat : 31191 (riss) R 31190 31190 30326 0 -1 4202496 12594 0 0 0 2547 1 0 0 25 0 1 0 525862071 65622016 11860 33554432000 4194304 5523604 140736736271248 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31191/statm: 16021 11860 373 325 0 11835 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 72784

[startup+51.1011 s]
/proc/loadavg: 2.96 3.33 3.75 5/194 31228
/proc/meminfo: memFree=30587748/32951124 swapFree=67111444/67111528
[pid=31190] ppid=31188 vsize=8700 CPUtime=0 cores=5,7
/proc/31190/stat : 31190 (riss.sh) S 31188 31190 30326 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525862071 8908800 251 33554432000 4194304 4922060 140734179433184 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31190/statm: 2175 251 211 178 0 68 0
[pid=31191] ppid=31190 vsize=70984 CPUtime=51.09 cores=5,7
/proc/31191/stat : 31191 (riss) R 31190 31190 30326 0 -1 4202496 14315 0 0 0 5107 2 0 0 25 0 1 0 525862071 72687616 13581 33554432000 4194304 5523604 140736736271248 18446744073709551615 5332748 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31191/statm: 17746 13581 373 325 0 13560 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 79684

[startup+102.307 s]
/proc/loadavg: 3.55 3.43 3.76 5/194 31257
/proc/meminfo: memFree=29648056/32951124 swapFree=67111444/67111528
[pid=31190] ppid=31188 vsize=8700 CPUtime=0 cores=5,7
/proc/31190/stat : 31190 (riss.sh) S 31188 31190 30326 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525862071 8908800 251 33554432000 4194304 4922060 140734179433184 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31190/statm: 2175 251 211 178 0 68 0
[pid=31191] ppid=31190 vsize=82492 CPUtime=102.3 cores=5,7
/proc/31191/stat : 31191 (riss) R 31190 31190 30326 0 -1 4202496 17060 0 0 0 10227 3 0 0 25 0 1 0 525862071 84471808 16326 33554432000 4194304 5523604 140736736271248 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31191/statm: 20623 16326 373 325 0 16437 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 91192

[startup+162.301 s]
/proc/loadavg: 3.83 3.53 3.77 5/194 31259
/proc/meminfo: memFree=29617608/32951124 swapFree=67111444/67111528
[pid=31190] ppid=31188 vsize=8700 CPUtime=0 cores=5,7
/proc/31190/stat : 31190 (riss.sh) S 31188 31190 30326 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525862071 8908800 251 33554432000 4194304 4922060 140734179433184 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31190/statm: 2175 251 211 178 0 68 0
[pid=31191] ppid=31190 vsize=90196 CPUtime=162.29 cores=5,7
/proc/31191/stat : 31191 (riss) R 31190 31190 30326 0 -1 4202496 18925 0 0 0 16225 4 0 0 25 0 1 0 525862071 92360704 18191 33554432000 4194304 5523604 140736736271248 18446744073709551615 5333133 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31191/statm: 22549 18191 373 325 0 18363 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 98896

[startup+222.301 s]
/proc/loadavg: 3.94 3.61 3.78 5/194 31260
/proc/meminfo: memFree=29590272/32951124 swapFree=67111444/67111528
[pid=31190] ppid=31188 vsize=8700 CPUtime=0 cores=5,7
/proc/31190/stat : 31190 (riss.sh) S 31188 31190 30326 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525862071 8908800 251 33554432000 4194304 4922060 140734179433184 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31190/statm: 2175 251 211 178 0 68 0
[pid=31191] ppid=31190 vsize=96476 CPUtime=222.3 cores=5,7
/proc/31191/stat : 31191 (riss) R 31190 31190 30326 0 -1 4202496 20424 0 0 0 22225 5 0 0 25 0 1 0 525862071 98791424 19433 33554432000 4194304 5523604 140736736271248 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31191/statm: 24119 19433 373 325 0 19933 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 105176

[startup+282.3 s]
/proc/loadavg: 4.03 3.70 3.80 5/194 31262
/proc/meminfo: memFree=29555500/32951124 swapFree=67111444/67111528
[pid=31190] ppid=31188 vsize=8700 CPUtime=0 cores=5,7
/proc/31190/stat : 31190 (riss.sh) S 31188 31190 30326 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525862071 8908800 251 33554432000 4194304 4922060 140734179433184 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31190/statm: 2175 251 211 178 0 68 0
[pid=31191] ppid=31190 vsize=104316 CPUtime=282.3 cores=5,7
/proc/31191/stat : 31191 (riss) R 31190 31190 30326 0 -1 4202496 22375 0 0 0 28223 7 0 0 25 0 1 0 525862071 106819584 21384 33554432000 4194304 5523604 140736736271248 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31191/statm: 26079 21384 373 325 0 21893 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 113016

[startup+342.301 s]
/proc/loadavg: 4.01 3.75 3.81 5/194 31264
/proc/meminfo: memFree=29532380/32951124 swapFree=67111444/67111528
[pid=31190] ppid=31188 vsize=8700 CPUtime=0 cores=5,7
/proc/31190/stat : 31190 (riss.sh) S 31188 31190 30326 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525862071 8908800 251 33554432000 4194304 4922060 140734179433184 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31190/statm: 2175 251 211 178 0 68 0
[pid=31191] ppid=31190 vsize=110492 CPUtime=342.3 cores=5,7
/proc/31191/stat : 31191 (riss) R 31190 31190 30326 0 -1 4202496 23811 0 0 0 34223 7 0 0 25 0 1 0 525862071 113143808 22820 33554432000 4194304 5523604 140736736271248 18446744073709551615 5333071 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31191/statm: 27623 22820 373 325 0 23437 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 119192

[startup+402.301 s]
/proc/loadavg: 4.13 3.82 3.83 5/194 31265
/proc/meminfo: memFree=29523772/32951124 swapFree=67111444/67111528
[pid=31190] ppid=31188 vsize=8700 CPUtime=0 cores=5,7

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

/proc/31191/statm: 32408 27600 373 325 0 28222 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 138332

[startup+642.3 s]
/proc/loadavg: 4.00 3.91 3.86 5/194 31281
/proc/meminfo: memFree=29440056/32951124 swapFree=67111444/67111528
[pid=31190] ppid=31188 vsize=8700 CPUtime=0 cores=5,7
/proc/31190/stat : 31190 (riss.sh) S 31188 31190 30326 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525862071 8908800 251 33554432000 4194304 4922060 140734179433184 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31190/statm: 2175 251 211 178 0 68 0
[pid=31191] ppid=31190 vsize=129632 CPUtime=642.31 cores=5,7
/proc/31191/stat : 31191 (riss) R 31190 31190 30326 0 -1 4202496 28594 0 0 0 64222 9 0 0 25 0 1 0 525862071 132743168 27603 33554432000 4194304 5523604 140736736271248 18446744073709551615 5333290 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31191/statm: 32408 27603 373 325 0 28222 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 138332

[startup+702.301 s]
/proc/loadavg: 4.00 3.92 3.86 5/194 31282
/proc/meminfo: memFree=29439648/32951124 swapFree=67111444/67111528
[pid=31190] ppid=31188 vsize=8700 CPUtime=0 cores=5,7
/proc/31190/stat : 31190 (riss.sh) S 31188 31190 30326 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525862071 8908800 251 33554432000 4194304 4922060 140734179433184 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31190/statm: 2175 251 211 178 0 68 0
[pid=31191] ppid=31190 vsize=129632 CPUtime=702.3 cores=5,7
/proc/31191/stat : 31191 (riss) R 31190 31190 30326 0 -1 4202496 28629 0 0 0 70221 9 0 0 25 0 1 0 525862071 132743168 27638 33554432000 4194304 5523604 140736736271248 18446744073709551615 5332892 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31191/statm: 32408 27638 373 325 0 28222 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 138332

[startup+762.307 s]
/proc/loadavg: 4.00 3.94 3.87 5/194 31284
/proc/meminfo: memFree=29424960/32951124 swapFree=67111444/67111528
[pid=31190] ppid=31188 vsize=8700 CPUtime=0 cores=5,7
/proc/31190/stat : 31190 (riss.sh) S 31188 31190 30326 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525862071 8908800 251 33554432000 4194304 4922060 140734179433184 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31190/statm: 2175 251 211 178 0 68 0
[pid=31191] ppid=31190 vsize=130336 CPUtime=762.31 cores=5,7
/proc/31191/stat : 31191 (riss) R 31190 31190 30326 0 -1 4202496 28782 0 0 0 76222 9 0 0 25 0 1 0 525862071 133464064 27791 33554432000 4194304 5523604 140736736271248 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31191/statm: 32584 27791 373 325 0 28398 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 139036

[startup+822.301 s]
/proc/loadavg: 4.08 3.96 3.88 5/194 31288
/proc/meminfo: memFree=29395524/32951124 swapFree=67111444/67111528
[pid=31190] ppid=31188 vsize=8700 CPUtime=0 cores=5,7
/proc/31190/stat : 31190 (riss.sh) S 31188 31190 30326 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525862071 8908800 251 33554432000 4194304 4922060 140734179433184 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31190/statm: 2175 251 211 178 0 68 0
[pid=31191] ppid=31190 vsize=136828 CPUtime=822.31 cores=5,7
/proc/31191/stat : 31191 (riss) R 31190 31190 30326 0 -1 4202496 30394 0 0 0 82220 11 0 0 25 0 1 0 525862071 140111872 28890 33554432000 4194304 5523604 140736736271248 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31191/statm: 34207 28890 373 325 0 30021 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 145528

[startup+882.301 s]
/proc/loadavg: 4.03 3.97 3.88 5/194 31290
/proc/meminfo: memFree=29357824/32951124 swapFree=67111444/67111528
[pid=31190] ppid=31188 vsize=8700 CPUtime=0 cores=5,7
/proc/31190/stat : 31190 (riss.sh) S 31188 31190 30326 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525862071 8908800 251 33554432000 4194304 4922060 140734179433184 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31190/statm: 2175 251 211 178 0 68 0
[pid=31191] ppid=31190 vsize=144520 CPUtime=882.31 cores=5,7
/proc/31191/stat : 31191 (riss) R 31190 31190 30326 0 -1 4202496 32333 0 0 0 88219 12 0 0 25 0 1 0 525862071 147988480 30829 33554432000 4194304 5523604 140736736271248 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31191/statm: 36130 30829 373 325 0 31944 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 153220

[startup+942.3 s]
/proc/loadavg: 4.09 3.99 3.90 5/194 31292
/proc/meminfo: memFree=29335592/32951124 swapFree=67111444/67111528
[pid=31190] ppid=31188 vsize=8700 CPUtime=0 cores=5,7
/proc/31190/stat : 31190 (riss.sh) S 31188 31190 30326 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525862071 8908800 251 33554432000 4194304 4922060 140734179433184 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31190/statm: 2175 251 211 178 0 68 0
[pid=31191] ppid=31190 vsize=153324 CPUtime=942.31 cores=5,7
/proc/31191/stat : 31191 (riss) R 31190 31190 30326 0 -1 4202496 34294 0 0 0 94218 13 0 0 25 0 1 0 525862071 157003776 32790 33554432000 4194304 5523604 140736736271248 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31191/statm: 38331 32790 373 325 0 34145 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 162024

[startup+1002.3 s]
/proc/loadavg: 4.06 4.00 3.91 5/194 31293
/proc/meminfo: memFree=29315572/32951124 swapFree=67111444/67111528
[pid=31190] ppid=31188 vsize=8700 CPUtime=0 cores=5,7
/proc/31190/stat : 31190 (riss.sh) S 31188 31190 30326 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525862071 8908800 251 33554432000 4194304 4922060 140734179433184 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31190/statm: 2175 251 211 178 0 68 0
[pid=31191] ppid=31190 vsize=159696 CPUtime=1002.32 cores=5,7
/proc/31191/stat : 31191 (riss) R 31190 31190 30326 0 -1 4202496 35509 0 0 0 100218 14 0 0 25 0 1 0 525862071 163528704 34005 33554432000 4194304 5523604 140736736271248 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31191/statm: 39924 34005 373 325 0 35738 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 168396

[startup+1062.3 s]
/proc/loadavg: 4.02 4.00 3.91 5/194 31295
/proc/meminfo: memFree=29303736/32951124 swapFree=67111444/67111528
[pid=31190] ppid=31188 vsize=8700 CPUtime=0 cores=5,7
/proc/31190/stat : 31190 (riss.sh) S 31188 31190 30326 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525862071 8908800 251 33554432000 4194304 4922060 140734179433184 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31190/statm: 2175 251 211 178 0 68 0
[pid=31191] ppid=31190 vsize=159696 CPUtime=1062.32 cores=5,7
/proc/31191/stat : 31191 (riss) R 31190 31190 30326 0 -1 4202496 35514 0 0 0 106218 14 0 0 25 0 1 0 525862071 163528704 34010 33554432000 4194304 5523604 140736736271248 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31191/statm: 39924 34010 373 325 0 35738 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 168396

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/194 31296
/proc/meminfo: memFree=29300216/32951124 swapFree=67111444/67111528
[pid=31190] ppid=31188 vsize=8700 CPUtime=0 cores=5,7
/proc/31190/stat : 31190 (riss.sh) S 31188 31190 30326 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525862071 8908800 251 33554432000 4194304 4922060 140734179433184 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31190/statm: 2175 251 211 178 0 68 0
[pid=31191] ppid=31190 vsize=159696 CPUtime=1122.32 cores=5,7
/proc/31191/stat : 31191 (riss) R 31190 31190 30326 0 -1 4202496 35526 0 0 0 112218 14 0 0 25 0 1 0 525862071 163528704 34022 33554432000 4194304 5523604 140736736271248 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31191/statm: 39924 34022 373 325 0 35738 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 168396

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 31298
/proc/meminfo: memFree=29299920/32951124 swapFree=67111444/67111528
[pid=31190] ppid=31188 vsize=8700 CPUtime=0 cores=5,7
/proc/31190/stat : 31190 (riss.sh) S 31188 31190 30326 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525862071 8908800 251 33554432000 4194304 4922060 140734179433184 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31190/statm: 2175 251 211 178 0 68 0
[pid=31191] ppid=31190 vsize=159696 CPUtime=1182.32 cores=5,7
/proc/31191/stat : 31191 (riss) R 31190 31190 30326 0 -1 4202496 35530 0 0 0 118218 14 0 0 25 0 1 0 525862071 163528704 34026 33554432000 4194304 5523604 140736736271248 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31191/statm: 39924 34026 373 325 0 35738 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 168396

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 31300
/proc/meminfo: memFree=29299252/32951124 swapFree=67111444/67111528
[pid=31190] ppid=31188 vsize=8700 CPUtime=0 cores=5,7
/proc/31190/stat : 31190 (riss.sh) S 31188 31190 30326 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525862071 8908800 251 33554432000 4194304 4922060 140734179433184 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31190/statm: 2175 251 211 178 0 68 0
[pid=31191] ppid=31190 vsize=159696 CPUtime=1242.32 cores=5,7
/proc/31191/stat : 31191 (riss) R 31190 31190 30326 0 -1 4202496 35547 0 0 0 124218 14 0 0 25 0 1 0 525862071 163528704 34043 33554432000 4194304 5523604 140736736271248 18446744073709551615 5332897 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31191/statm: 39924 34043 373 325 0 35738 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 168396



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 4/192 31302
/proc/meminfo: memFree=29435256/32951124 swapFree=67111444/67111528
[pid=31190] ppid=31188 vsize=8700 CPUtime=0 cores=5,7
/proc/31190/stat : 31190 (riss.sh) S 31188 31190 30326 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525862071 8908800 251 33554432000 4194304 4922060 140734179433184 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31190/statm: 2175 251 211 178 0 68 0
[pid=31191] ppid=31190 vsize=159696 CPUtime=1300.03 cores=5,7
/proc/31191/stat : 31191 (riss) R 31190 31190 30326 0 -1 4202496 35573 0 0 0 129989 14 0 0 25 0 1 0 525862071 163528704 34069 33554432000 4194304 5523604 140736736271248 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31191/statm: 39924 34069 373 325 0 35738 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 168396

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 31190 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): 1299.89
CPU system time (s): 0.14
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 168396

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= 1

runsolver used 1.9777 second user time and 5.12622 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-30 07:50:41
IDJOB=3264667
IDBENCH=84762
IDSOLVER=1598
FILE ID=node138/3264667-1304142641
RUNJOBID= node138-1304142641-31155
PBS_JOBID= 13170837
Free space on /tmp= 72404 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT04/handmade/marijn/equilarge-l/equilarge_l4.used-as.sat04-896.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3264667-1304142641/watcher-3264667-1304142641 -o /tmp/evaluation-result-3264667-1304142641/solver-3264667-1304142641 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3264667-1304142641.cnf 1070711879 2400 7680 2

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

MD5SUM BENCH= fc993d9544ccd8eaeaa4882599387947
RANDOM SEED=1070711879

node138.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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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	: 5332.82
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30789724 kB
Buffers:        651336 kB
Cached:         977008 kB
SwapCached:         84 kB
Active:         190000 kB
Inactive:      1575908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30789724 kB
SwapTotal:    67111528 kB
SwapFree:     67111444 kB
Dirty:            4772 kB
Writeback:          12 kB
AnonPages:      137060 kB
Mapped:          15536 kB
Slab:           331140 kB
PageTables:       5032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   304732 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72176 MiB
End job on node138 at 2011-04-30 08:12:23