Trace number 3257627

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) 1299.98 1300.01

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_2vars_11gates_u2_autoenc.cnf
MD5SUM36c3169a5cad0483dd15befcefc4323e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark689.141
Satisfiable
(Un)Satisfiability was proved
Number of variables526
Number of clauses146535
Sum of the clauses size858954
Maximum clause length14
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 22476
Number of clauses of size 34
Number of clauses of size 41387
Number of clauses of size 57328
Number of clauses of size over 5135276

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: 25157
0.00/0.07	c parsetime: 60800us
0.00/0.07	c parsed 146535 clauses with 526 variables
4.49/4.54	c init all components done
4.49/4.54	c ====================
4.49/4.54	c trail size: 74

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-3257627-1304135968/watcher-3257627-1304135968 -o /tmp/evaluation-result-3257627-1304135968/solver-3257627-1304135968 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3257627-1304135968.cnf 2130115076 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: 3.60 3.38 3.73 5/192 25156
/proc/meminfo: memFree=30096880/32951124 swapFree=67111364/67111528
[pid=25156] ppid=25154 vsize=8700 CPUtime=0 cores=4,6
/proc/25156/stat : 25156 (riss.sh) S 25154 25156 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525197213 8908800 252 33554432000 4194304 4922060 140735920202160 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25156/statm: 2175 252 211 178 0 68 0

[startup+0.025169 s]
/proc/loadavg: 3.60 3.38 3.73 5/192 25156
/proc/meminfo: memFree=30096880/32951124 swapFree=67111364/67111528
[pid=25156] ppid=25154 vsize=8700 CPUtime=0 cores=4,6
/proc/25156/stat : 25156 (riss.sh) S 25154 25156 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525197213 8908800 252 33554432000 4194304 4922060 140735920202160 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25156/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101173 s]
/proc/loadavg: 3.60 3.38 3.73 5/192 25156
/proc/meminfo: memFree=30096880/32951124 swapFree=67111364/67111528
[pid=25156] ppid=25154 vsize=8700 CPUtime=0 cores=4,6
/proc/25156/stat : 25156 (riss.sh) S 25154 25156 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525197213 8908800 252 33554432000 4194304 4922060 140735920202160 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25156/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301146 s]
/proc/loadavg: 3.60 3.38 3.73 5/192 25156
/proc/meminfo: memFree=30096880/32951124 swapFree=67111364/67111528
[pid=25156] ppid=25154 vsize=8700 CPUtime=0 cores=4,6
/proc/25156/stat : 25156 (riss.sh) S 25154 25156 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525197213 8908800 252 33554432000 4194304 4922060 140735920202160 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25156/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701059 s]
/proc/loadavg: 3.60 3.38 3.73 5/192 25156
/proc/meminfo: memFree=30096880/32951124 swapFree=67111364/67111528
[pid=25156] ppid=25154 vsize=8700 CPUtime=0 cores=4,6
/proc/25156/stat : 25156 (riss.sh) S 25154 25156 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525197213 8908800 252 33554432000 4194304 4922060 140735920202160 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25156/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50091 s]
/proc/loadavg: 3.60 3.38 3.73 5/194 25158
/proc/meminfo: memFree=30053092/32951124 swapFree=67111364/67111528
[pid=25156] ppid=25154 vsize=8700 CPUtime=0 cores=4,6
/proc/25156/stat : 25156 (riss.sh) S 25154 25156 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525197213 8908800 252 33554432000 4194304 4922060 140735920202160 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25156/statm: 2175 252 211 178 0 68 0
[pid=25157] ppid=25156 vsize=59656 CPUtime=1.49 cores=4,6
/proc/25157/stat : 25157 (riss) R 25156 25156 24393 0 -1 4202496 11078 0 0 0 148 1 0 0 25 0 1 0 525197213 61087744 10826 33554432000 4194304 5523604 140735027739280 18446744073709551615 4339338 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25157/statm: 14914 10826 327 325 0 10728 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68356

[startup+3.10065 s]
/proc/loadavg: 3.60 3.38 3.73 5/194 25158
/proc/meminfo: memFree=30051604/32951124 swapFree=67111364/67111528
[pid=25156] ppid=25154 vsize=8700 CPUtime=0 cores=4,6
/proc/25156/stat : 25156 (riss.sh) S 25154 25156 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525197213 8908800 252 33554432000 4194304 4922060 140735920202160 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25156/statm: 2175 252 211 178 0 68 0
[pid=25157] ppid=25156 vsize=59656 CPUtime=3.09 cores=4,6
/proc/25157/stat : 25157 (riss) R 25156 25156 24393 0 -1 4202496 11084 0 0 0 308 1 0 0 25 0 1 0 525197213 61087744 10832 33554432000 4194304 5523604 140735027739280 18446744073709551615 4339890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25157/statm: 14914 10832 328 325 0 10728 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68356

[startup+6.30105 s]
/proc/loadavg: 3.63 3.39 3.73 5/194 25158
/proc/meminfo: memFree=30047616/32951124 swapFree=67111364/67111528
[pid=25156] ppid=25154 vsize=8700 CPUtime=0 cores=4,6
/proc/25156/stat : 25156 (riss.sh) S 25154 25156 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525197213 8908800 252 33554432000 4194304 4922060 140735920202160 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25156/statm: 2175 252 211 178 0 68 0
[pid=25157] ppid=25156 vsize=62340 CPUtime=6.29 cores=4,6
/proc/25157/stat : 25157 (riss) R 25156 25156 24393 0 -1 4202496 12228 0 0 0 628 1 0 0 25 0 1 0 525197213 63836160 11474 33554432000 4194304 5523604 140735027739280 18446744073709551615 253640520389 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25157/statm: 15585 11474 373 325 0 11399 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 71040

[startup+12.7009 s]
/proc/loadavg: 3.66 3.40 3.73 5/194 25159
/proc/meminfo: memFree=30044028/32951124 swapFree=67111364/67111528
[pid=25156] ppid=25154 vsize=8700 CPUtime=0 cores=4,6
/proc/25156/stat : 25156 (riss.sh) S 25154 25156 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525197213 8908800 252 33554432000 4194304 4922060 140735920202160 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25156/statm: 2175 252 211 178 0 68 0
[pid=25157] ppid=25156 vsize=65740 CPUtime=12.69 cores=4,6
/proc/25157/stat : 25157 (riss) R 25156 25156 24393 0 -1 4202496 13048 0 0 0 1268 1 0 0 25 0 1 0 525197213 67317760 12294 33554432000 4194304 5523604 140735027739280 18446744073709551615 4218178 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25157/statm: 16435 12294 373 325 0 12249 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 74440

[startup+25.5006 s]
/proc/loadavg: 3.74 3.42 3.74 5/194 25159
/proc/meminfo: memFree=30036460/32951124 swapFree=67111364/67111528
[pid=25156] ppid=25154 vsize=8700 CPUtime=0 cores=4,6
/proc/25156/stat : 25156 (riss.sh) S 25154 25156 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525197213 8908800 252 33554432000 4194304 4922060 140735920202160 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25156/statm: 2175 252 211 178 0 68 0
[pid=25157] ppid=25156 vsize=73292 CPUtime=25.49 cores=4,6
/proc/25157/stat : 25157 (riss) R 25156 25156 24393 0 -1 4202496 14941 0 0 0 2547 2 0 0 25 0 1 0 525197213 75051008 14187 33554432000 4194304 5523604 140735027739280 18446744073709551615 4219740 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25157/statm: 18323 14187 373 325 0 14137 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 81992

[startup+51.1009 s]
/proc/loadavg: 3.82 3.47 3.74 5/194 25159
/proc/meminfo: memFree=30015908/32951124 swapFree=67111364/67111528
[pid=25156] ppid=25154 vsize=8700 CPUtime=0 cores=4,6
/proc/25156/stat : 25156 (riss.sh) S 25154 25156 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525197213 8908800 252 33554432000 4194304 4922060 140735920202160 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25156/statm: 2175 252 211 178 0 68 0
[pid=25157] ppid=25156 vsize=84120 CPUtime=51.08 cores=4,6
/proc/25157/stat : 25157 (riss) R 25156 25156 24393 0 -1 4202496 17537 0 0 0 5106 2 0 0 25 0 1 0 525197213 86138880 16783 33554432000 4194304 5523604 140735027739280 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25157/statm: 21030 16783 373 325 0 16844 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 92820

[startup+102.307 s]
/proc/loadavg: 3.92 3.55 3.75 5/194 25170
/proc/meminfo: memFree=29995976/32951124 swapFree=67111364/67111528
[pid=25156] ppid=25154 vsize=8700 CPUtime=0 cores=4,6
/proc/25156/stat : 25156 (riss.sh) S 25154 25156 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525197213 8908800 252 33554432000 4194304 4922060 140735920202160 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25156/statm: 2175 252 211 178 0 68 0
[pid=25157] ppid=25156 vsize=95632 CPUtime=102.29 cores=4,6
/proc/25157/stat : 25157 (riss) R 25156 25156 24393 0 -1 4202496 20379 0 0 0 10226 3 0 0 25 0 1 0 525197213 97927168 19368 33554432000 4194304 5523604 140735027739280 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25157/statm: 23908 19368 373 325 0 19722 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 104332

[startup+162.301 s]
/proc/loadavg: 4.01 3.64 3.77 5/194 25200
/proc/meminfo: memFree=29958336/32951124 swapFree=67111364/67111528
[pid=25156] ppid=25154 vsize=8700 CPUtime=0 cores=4,6
/proc/25156/stat : 25156 (riss.sh) S 25154 25156 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525197213 8908800 252 33554432000 4194304 4922060 140735920202160 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25156/statm: 2175 252 211 178 0 68 0
[pid=25157] ppid=25156 vsize=109140 CPUtime=162.28 cores=4,6
/proc/25157/stat : 25157 (riss) R 25156 25156 24393 0 -1 4202496 23742 0 0 0 16224 4 0 0 25 0 1 0 525197213 111759360 22731 33554432000 4194304 5523604 140735027739280 18446744073709551615 5333172 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25157/statm: 27285 22731 373 325 0 23099 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 117840

[startup+222.301 s]
/proc/loadavg: 4.00 3.71 3.78 5/194 25201
/proc/meminfo: memFree=29924452/32951124 swapFree=67111364/67111528
[pid=25156] ppid=25154 vsize=8700 CPUtime=0 cores=4,6
/proc/25156/stat : 25156 (riss.sh) S 25154 25156 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525197213 8908800 252 33554432000 4194304 4922060 140735920202160 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25156/statm: 2175 252 211 178 0 68 0
[pid=25157] ppid=25156 vsize=128776 CPUtime=222.28 cores=4,6
/proc/25157/stat : 25157 (riss) R 25156 25156 24393 0 -1 4202496 28730 0 0 0 22221 7 0 0 25 0 1 0 525197213 131866624 27719 33554432000 4194304 5523604 140735027739280 18446744073709551615 4252375 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25157/statm: 32194 27719 373 325 0 28008 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 137476

[startup+282.301 s]
/proc/loadavg: 4.00 3.76 3.79 5/194 25206
/proc/meminfo: memFree=29898864/32951124 swapFree=67111364/67111528
[pid=25156] ppid=25154 vsize=8700 CPUtime=0 cores=4,6
/proc/25156/stat : 25156 (riss.sh) S 25154 25156 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525197213 8908800 252 33554432000 4194304 4922060 140735920202160 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25156/statm: 2175 252 211 178 0 68 0
[pid=25157] ppid=25156 vsize=128776 CPUtime=282.28 cores=4,6
/proc/25157/stat : 25157 (riss) R 25156 25156 24393 0 -1 4202496 28742 0 0 0 28221 7 0 0 25 0 1 0 525197213 131866624 27731 33554432000 4194304 5523604 140735027739280 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25157/statm: 32194 27731 373 325 0 28008 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 137476

[startup+342.301 s]
/proc/loadavg: 4.00 3.80 3.80 5/194 25207
/proc/meminfo: memFree=29864464/32951124 swapFree=67111364/67111528
[pid=25156] ppid=25154 vsize=8700 CPUtime=0 cores=4,6
/proc/25156/stat : 25156 (riss.sh) S 25154 25156 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525197213 8908800 252 33554432000 4194304 4922060 140735920202160 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25156/statm: 2175 252 211 178 0 68 0
[pid=25157] ppid=25156 vsize=145640 CPUtime=342.28 cores=4,6
/proc/25157/stat : 25157 (riss) R 25156 25156 24393 0 -1 4202496 32950 0 0 0 34219 9 0 0 25 0 1 0 525197213 149135360 31426 33554432000 4194304 5523604 140735027739280 18446744073709551615 253640508530 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25157/statm: 36410 31426 373 325 0 32224 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 154340

[startup+402.301 s]
/proc/loadavg: 4.00 3.83 3.81 5/194 25209
/proc/meminfo: memFree=29841868/32951124 swapFree=67111364/67111528
[pid=25156] ppid=25154 vsize=8700 CPUtime=0 cores=4,6

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

/proc/25157/statm: 42556 37391 373 325 0 38370 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 178924

[startup+642.301 s]
/proc/loadavg: 4.07 3.93 3.85 5/194 25215
/proc/meminfo: memFree=29750452/32951124 swapFree=67111364/67111528
[pid=25156] ppid=25154 vsize=8700 CPUtime=0 cores=4,6
/proc/25156/stat : 25156 (riss.sh) S 25154 25156 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525197213 8908800 252 33554432000 4194304 4922060 140735920202160 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25156/statm: 2175 252 211 178 0 68 0
[pid=25157] ppid=25156 vsize=193528 CPUtime=642.29 cores=4,6
/proc/25157/stat : 25157 (riss) R 25156 25156 24393 0 -1 4202496 44681 0 0 0 64215 14 0 0 25 0 1 0 525197213 198172672 43157 33554432000 4194304 5523604 140735027739280 18446744073709551615 5332883 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25157/statm: 48382 43157 374 325 0 44196 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 202228

[startup+702.301 s]
/proc/loadavg: 4.09 3.96 3.86 5/194 25217
/proc/meminfo: memFree=29742004/32951124 swapFree=67111364/67111528
[pid=25156] ppid=25154 vsize=8700 CPUtime=0 cores=4,6
/proc/25156/stat : 25156 (riss.sh) S 25154 25156 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525197213 8908800 252 33554432000 4194304 4922060 140735920202160 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25156/statm: 2175 252 211 178 0 68 0
[pid=25157] ppid=25156 vsize=201080 CPUtime=702.28 cores=4,6
/proc/25157/stat : 25157 (riss) R 25156 25156 24393 0 -1 4202496 46564 0 0 0 70213 15 0 0 25 0 1 0 525197213 205905920 45040 33554432000 4194304 5523604 140735027739280 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25157/statm: 50270 45040 374 325 0 46084 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 209780

[startup+762.307 s]
/proc/loadavg: 4.03 3.97 3.86 5/194 25219
/proc/meminfo: memFree=29730316/32951124 swapFree=67111364/67111528
[pid=25156] ppid=25154 vsize=8700 CPUtime=0 cores=4,6
/proc/25156/stat : 25156 (riss.sh) S 25154 25156 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525197213 8908800 252 33554432000 4194304 4922060 140735920202160 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25156/statm: 2175 252 211 178 0 68 0
[pid=25157] ppid=25156 vsize=201080 CPUtime=762.29 cores=4,6
/proc/25157/stat : 25157 (riss) R 25156 25156 24393 0 -1 4202496 46564 0 0 0 76214 15 0 0 25 0 1 0 525197213 205905920 45040 33554432000 4194304 5523604 140735027739280 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25157/statm: 50270 45040 374 325 0 46084 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 209780

[startup+822.301 s]
/proc/loadavg: 4.01 3.97 3.87 5/194 25220
/proc/meminfo: memFree=29711924/32951124 swapFree=67111364/67111528
[pid=25156] ppid=25154 vsize=8700 CPUtime=0 cores=4,6
/proc/25156/stat : 25156 (riss.sh) S 25154 25156 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525197213 8908800 252 33554432000 4194304 4922060 140735920202160 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25156/statm: 2175 252 211 178 0 68 0
[pid=25157] ppid=25156 vsize=201080 CPUtime=822.28 cores=4,6
/proc/25157/stat : 25157 (riss) R 25156 25156 24393 0 -1 4202496 46572 0 0 0 82213 15 0 0 25 0 1 0 525197213 205905920 45048 33554432000 4194304 5523604 140735027739280 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25157/statm: 50270 45048 374 325 0 46084 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 209780

[startup+882.301 s]
/proc/loadavg: 4.00 3.97 3.87 5/194 25222
/proc/meminfo: memFree=29703332/32951124 swapFree=67111364/67111528
[pid=25156] ppid=25154 vsize=8700 CPUtime=0 cores=4,6
/proc/25156/stat : 25156 (riss.sh) S 25154 25156 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525197213 8908800 252 33554432000 4194304 4922060 140735920202160 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25156/statm: 2175 252 211 178 0 68 0
[pid=25157] ppid=25156 vsize=201080 CPUtime=882.29 cores=4,6
/proc/25157/stat : 25157 (riss) R 25156 25156 24393 0 -1 4202496 46593 0 0 0 88213 16 0 0 25 0 1 0 525197213 205905920 45069 33554432000 4194304 5523604 140735027739280 18446744073709551615 5333115 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25157/statm: 50270 45069 374 325 0 46084 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 209780

[startup+942.301 s]
/proc/loadavg: 4.00 3.97 3.88 5/194 25223
/proc/meminfo: memFree=29694136/32951124 swapFree=67111364/67111528
[pid=25156] ppid=25154 vsize=8700 CPUtime=0 cores=4,6
/proc/25156/stat : 25156 (riss.sh) S 25154 25156 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525197213 8908800 252 33554432000 4194304 4922060 140735920202160 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25156/statm: 2175 252 211 178 0 68 0
[pid=25157] ppid=25156 vsize=201080 CPUtime=942.29 cores=4,6
/proc/25157/stat : 25157 (riss) R 25156 25156 24393 0 -1 4202496 46676 0 0 0 94213 16 0 0 25 0 1 0 525197213 205905920 45152 33554432000 4194304 5523604 140735027739280 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25157/statm: 50270 45152 374 325 0 46084 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 209780

[startup+1002.3 s]
/proc/loadavg: 4.03 3.99 3.89 5/194 25225
/proc/meminfo: memFree=29668064/32951124 swapFree=67111364/67111528
[pid=25156] ppid=25154 vsize=8700 CPUtime=0 cores=4,6
/proc/25156/stat : 25156 (riss.sh) S 25154 25156 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525197213 8908800 252 33554432000 4194304 4922060 140735920202160 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25156/statm: 2175 252 211 178 0 68 0
[pid=25157] ppid=25156 vsize=209516 CPUtime=1002.28 cores=4,6
/proc/25157/stat : 25157 (riss) R 25156 25156 24393 0 -1 4202496 48819 0 0 0 100211 17 0 0 25 0 1 0 525197213 214544384 47295 33554432000 4194304 5523604 140735027739280 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25157/statm: 52379 47295 374 325 0 48193 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 218216

[startup+1062.3 s]
/proc/loadavg: 4.01 3.99 3.90 5/194 25227
/proc/meminfo: memFree=29650060/32951124 swapFree=67111364/67111528
[pid=25156] ppid=25154 vsize=8700 CPUtime=0 cores=4,6
/proc/25156/stat : 25156 (riss.sh) S 25154 25156 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525197213 8908800 252 33554432000 4194304 4922060 140735920202160 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25156/statm: 2175 252 211 178 0 68 0
[pid=25157] ppid=25156 vsize=222432 CPUtime=1062.28 cores=4,6
/proc/25157/stat : 25157 (riss) R 25156 25156 24393 0 -1 4202496 51894 0 0 0 106209 19 0 0 25 0 1 0 525197213 227770368 50370 33554432000 4194304 5523604 140735027739280 18446744073709551615 5332937 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25157/statm: 55608 50370 374 325 0 51422 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 231132

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.90 5/194 25228
/proc/meminfo: memFree=29624360/32951124 swapFree=67111364/67111528
[pid=25156] ppid=25154 vsize=8700 CPUtime=0 cores=4,6
/proc/25156/stat : 25156 (riss.sh) S 25154 25156 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525197213 8908800 252 33554432000 4194304 4922060 140735920202160 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25156/statm: 2175 252 211 178 0 68 0
[pid=25157] ppid=25156 vsize=239248 CPUtime=1122.28 cores=4,6
/proc/25157/stat : 25157 (riss) R 25156 25156 24393 0 -1 4202496 55911 0 0 0 112208 20 0 0 25 0 1 0 525197213 244989952 53362 33554432000 4194304 5523604 140735027739280 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25157/statm: 59812 53362 374 325 0 55626 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 247948

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/194 25230
/proc/meminfo: memFree=29582180/32951124 swapFree=67111364/67111528
[pid=25156] ppid=25154 vsize=8700 CPUtime=0 cores=4,6
/proc/25156/stat : 25156 (riss.sh) S 25154 25156 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525197213 8908800 252 33554432000 4194304 4922060 140735920202160 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25156/statm: 2175 252 211 178 0 68 0
[pid=25157] ppid=25156 vsize=260496 CPUtime=1182.28 cores=4,6
/proc/25157/stat : 25157 (riss) R 25156 25156 24393 0 -1 4202496 61136 0 0 0 118206 22 0 0 25 0 1 0 525197213 266747904 58587 33554432000 4194304 5523604 140735027739280 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25157/statm: 65124 58587 374 325 0 60938 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 269196

[startup+1242.3 s]
/proc/loadavg: 4.04 4.00 3.91 5/194 25289
/proc/meminfo: memFree=29765356/32951124 swapFree=67111364/67111528
[pid=25156] ppid=25154 vsize=8700 CPUtime=0 cores=4,6
/proc/25156/stat : 25156 (riss.sh) S 25154 25156 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525197213 8908800 252 33554432000 4194304 4922060 140735920202160 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25156/statm: 2175 252 211 178 0 68 0
[pid=25157] ppid=25156 vsize=270684 CPUtime=1242.27 cores=4,6
/proc/25157/stat : 25157 (riss) R 25156 25156 24393 0 -1 4202496 63337 0 0 0 124205 22 0 0 25 0 1 0 525197213 277180416 60788 33554432000 4194304 5523604 140735027739280 18446744073709551615 5333071 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25157/statm: 67671 60788 374 325 0 63485 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 279384



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.00 3.91 5/194 25291
/proc/meminfo: memFree=29730372/32951124 swapFree=67111364/67111528
[pid=25156] ppid=25154 vsize=8700 CPUtime=0 cores=4,6
/proc/25156/stat : 25156 (riss.sh) S 25154 25156 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525197213 8908800 252 33554432000 4194304 4922060 140735920202160 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/25156/statm: 2175 252 211 178 0 68 0
[pid=25157] ppid=25156 vsize=270684 CPUtime=1299.98 cores=4,6
/proc/25157/stat : 25157 (riss) R 25156 25156 24393 0 -1 4202496 63337 0 0 0 129976 22 0 0 25 0 1 0 525197213 277180416 60788 33554432000 4194304 5523604 140735027739280 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25157/statm: 67671 60788 374 325 0 63485 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 279384

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 25156 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 1299.98
#
# 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): 1299.98
CPU user time (s): 1299.76
CPU system time (s): 0.22
CPU usage (%): 99.9975
Max. virtual memory (cumulated for all children) (KiB): 279384

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= 1

runsolver used 2.24966 second user time and 4.85826 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-30 05:59:28
IDJOB=3257627
IDBENCH=71153
IDSOLVER=1598
FILE ID=node106/3257627-1304135968
RUNJOBID= node106-1304135863-25025
PBS_JOBID= 13170801
Free space on /tmp= 72876 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_2vars_11gates_u2_autoenc.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257627-1304135968/watcher-3257627-1304135968 -o /tmp/evaluation-result-3257627-1304135968/solver-3257627-1304135968 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3257627-1304135968.cnf 2130115076 2400 7680 2

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

MD5SUM BENCH= 36c3169a5cad0483dd15befcefc4323e
RANDOM SEED=2130115076

node106.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		: 2666.830
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		: 2666.830
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	: 5226.20
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.82
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		: 2666.830
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	: 5332.74
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30096904 kB
Buffers:        273652 kB
Cached:        2124800 kB
SwapCached:         88 kB
Active:        1018220 kB
Inactive:      1623172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30096904 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:            5448 kB
Writeback:           0 kB
AnonPages:      242772 kB
Mapped:          16080 kB
Slab:           147348 kB
PageTables:       5820 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   432144 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= 72876 MiB
End job on node106 at 2011-04-30 06:21:10