Trace number 3249882

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 Exp? (TO) 1300.03 1300.01

General information on the benchmark

Namecrafted/skvortsov/
automata-synchronization/crn_20_361_s.cnf
MD5SUM6e5ac2b9425e98989eedf4cf638bde54
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark170.249
Satisfiable
(Un)Satisfiability was proved
Number of variables7942
Number of clauses14991
Sum of the clauses size44382
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2591
Number of clauses of size 314400
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: 26007
0.00/0.02	c parsetime: 3579us
0.00/0.02	c parsed 14991 clauses with 7942 variables
0.00/0.76	c start find xor
0.00/0.76	c relevant clauses: 0
0.00/0.76	c found 0 non-binary xors encoded with 0 clauses
0.00/0.76	c init all components done
0.00/0.76	c ====================
0.00/0.76	c trail size: 111

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-3249882-1304140156/watcher-3249882-1304140156 -o /tmp/evaluation-result-3249882-1304140156/solver-3249882-1304140156 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3249882-1304140156.cnf 134489567 2400 7680 2 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.80 2.72 2.85 5/192 26006
/proc/meminfo: memFree=29745928/32951124 swapFree=67111364/67111528
[pid=26006] ppid=26004 vsize=8700 CPUtime=0 cores=0,2
/proc/26006/stat : 26006 (rissExp.sh) S 26004 26006 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525616024 8908800 252 33554432000 4194304 4922060 140737197113504 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26006/statm: 2175 252 211 178 0 68 0

[startup+0.0362061 s]
/proc/loadavg: 3.80 2.72 2.85 5/192 26006
/proc/meminfo: memFree=29745928/32951124 swapFree=67111364/67111528
[pid=26006] ppid=26004 vsize=8700 CPUtime=0 cores=0,2
/proc/26006/stat : 26006 (rissExp.sh) S 26004 26006 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525616024 8908800 252 33554432000 4194304 4922060 140737197113504 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26006/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101227 s]
/proc/loadavg: 3.80 2.72 2.85 5/192 26006
/proc/meminfo: memFree=29745928/32951124 swapFree=67111364/67111528
[pid=26006] ppid=26004 vsize=8700 CPUtime=0 cores=0,2
/proc/26006/stat : 26006 (rissExp.sh) S 26004 26006 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525616024 8908800 252 33554432000 4194304 4922060 140737197113504 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26006/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301183 s]
/proc/loadavg: 3.80 2.72 2.85 5/192 26006
/proc/meminfo: memFree=29745928/32951124 swapFree=67111364/67111528
[pid=26006] ppid=26004 vsize=8700 CPUtime=0 cores=0,2
/proc/26006/stat : 26006 (rissExp.sh) S 26004 26006 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525616024 8908800 252 33554432000 4194304 4922060 140737197113504 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26006/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701109 s]
/proc/loadavg: 3.80 2.72 2.85 5/192 26006
/proc/meminfo: memFree=29745928/32951124 swapFree=67111364/67111528
[pid=26006] ppid=26004 vsize=8700 CPUtime=0 cores=0,2
/proc/26006/stat : 26006 (rissExp.sh) S 26004 26006 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525616024 8908800 252 33554432000 4194304 4922060 140737197113504 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26006/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50097 s]
/proc/loadavg: 3.81 2.74 2.85 5/194 26008
/proc/meminfo: memFree=29702024/32951124 swapFree=67111364/67111528
[pid=26006] ppid=26004 vsize=8700 CPUtime=0 cores=0,2
/proc/26006/stat : 26006 (rissExp.sh) S 26004 26006 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525616024 8908800 252 33554432000 4194304 4922060 140737197113504 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26006/statm: 2175 252 211 178 0 68 0
[pid=26007] ppid=26006 vsize=57016 CPUtime=1.49 cores=0,2
/proc/26007/stat : 26007 (rissExp) R 26006 26006 24393 0 -1 4202496 10923 0 0 0 148 1 0 0 25 0 1 0 525616024 58384384 10156 33554432000 4194304 5525396 140733293487296 18446744073709551615 5298763 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26007/statm: 14254 10156 371 325 0 10068 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65716

[startup+3.10068 s]
/proc/loadavg: 3.81 2.74 2.85 5/194 26008
/proc/meminfo: memFree=29694840/32951124 swapFree=67111364/67111528
[pid=26006] ppid=26004 vsize=8700 CPUtime=0 cores=0,2
/proc/26006/stat : 26006 (rissExp.sh) S 26004 26006 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525616024 8908800 252 33554432000 4194304 4922060 140737197113504 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26006/statm: 2175 252 211 178 0 68 0
[pid=26007] ppid=26006 vsize=58924 CPUtime=3.09 cores=0,2
/proc/26007/stat : 26007 (rissExp) R 26006 26006 24393 0 -1 4202496 11376 0 0 0 308 1 0 0 25 0 1 0 525616024 60338176 10609 33554432000 4194304 5525396 140733293487296 18446744073709551615 5309037 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26007/statm: 14731 10609 371 325 0 10545 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67624

[startup+6.30106 s]
/proc/loadavg: 3.83 2.76 2.86 5/194 26008
/proc/meminfo: memFree=29683516/32951124 swapFree=67111364/67111528
[pid=26006] ppid=26004 vsize=8700 CPUtime=0 cores=0,2
/proc/26006/stat : 26006 (rissExp.sh) S 26004 26006 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525616024 8908800 252 33554432000 4194304 4922060 140737197113504 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26006/statm: 2175 252 211 178 0 68 0
[pid=26007] ppid=26006 vsize=62276 CPUtime=6.29 cores=0,2
/proc/26007/stat : 26007 (rissExp) R 26006 26006 24393 0 -1 4202496 12158 0 0 0 628 1 0 0 25 0 1 0 525616024 63770624 11391 33554432000 4194304 5525396 140733293487296 18446744073709551615 4227894 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26007/statm: 15569 11391 371 325 0 11383 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70976

[startup+12.7009 s]
/proc/loadavg: 3.84 2.78 2.86 5/194 26008
/proc/meminfo: memFree=29660088/32951124 swapFree=67111364/67111528
[pid=26006] ppid=26004 vsize=8700 CPUtime=0 cores=0,2
/proc/26006/stat : 26006 (rissExp.sh) S 26004 26006 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525616024 8908800 252 33554432000 4194304 4922060 140737197113504 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26006/statm: 2175 252 211 178 0 68 0
[pid=26007] ppid=26006 vsize=71656 CPUtime=12.69 cores=0,2
/proc/26007/stat : 26007 (rissExp) R 26006 26006 24393 0 -1 4202496 14474 0 0 0 1268 1 0 0 25 0 1 0 525616024 73375744 13707 33554432000 4194304 5525396 140733293487296 18446744073709551615 5308995 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26007/statm: 17914 13707 371 325 0 13728 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 80356

[startup+25.5006 s]
/proc/loadavg: 3.87 2.82 2.88 5/194 26009
/proc/meminfo: memFree=29637512/32951124 swapFree=67111364/67111528
[pid=26006] ppid=26004 vsize=8700 CPUtime=0 cores=0,2
/proc/26006/stat : 26006 (rissExp.sh) S 26004 26006 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525616024 8908800 252 33554432000 4194304 4922060 140737197113504 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26006/statm: 2175 252 211 178 0 68 0
[pid=26007] ppid=26006 vsize=86732 CPUtime=25.49 cores=0,2
/proc/26007/stat : 26007 (rissExp) R 26006 26006 24393 0 -1 4202496 18024 0 0 0 2547 2 0 0 25 0 1 0 525616024 88813568 17257 33554432000 4194304 5525396 140733293487296 18446744073709551615 5308585 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26007/statm: 21683 17257 371 325 0 17497 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 95432

[startup+51.1009 s]
/proc/loadavg: 3.92 2.93 2.91 5/194 26009
/proc/meminfo: memFree=29559728/32951124 swapFree=67111364/67111528
[pid=26006] ppid=26004 vsize=8700 CPUtime=0 cores=0,2
/proc/26006/stat : 26006 (rissExp.sh) S 26004 26006 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525616024 8908800 252 33554432000 4194304 4922060 140737197113504 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26006/statm: 2175 252 211 178 0 68 0
[pid=26007] ppid=26006 vsize=110072 CPUtime=51.09 cores=0,2
/proc/26007/stat : 26007 (rissExp) R 26006 26006 24393 0 -1 4202496 23499 0 0 0 5105 4 0 0 25 0 1 0 525616024 112713728 22475 33554432000 4194304 5525396 140733293487296 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26007/statm: 27518 22475 371 325 0 23332 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 118772

[startup+102.307 s]
/proc/loadavg: 3.96 3.10 2.96 5/194 26011
/proc/meminfo: memFree=29438308/32951124 swapFree=67111364/67111528
[pid=26006] ppid=26004 vsize=8700 CPUtime=0 cores=0,2
/proc/26006/stat : 26006 (rissExp.sh) S 26004 26006 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525616024 8908800 252 33554432000 4194304 4922060 140737197113504 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26006/statm: 2175 252 211 178 0 68 0
[pid=26007] ppid=26006 vsize=130584 CPUtime=102.3 cores=0,2
/proc/26007/stat : 26007 (rissExp) R 26006 26006 24393 0 -1 4202496 28673 0 0 0 10225 5 0 0 25 0 1 0 525616024 133718016 27649 33554432000 4194304 5525396 140733293487296 18446744073709551615 5308954 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26007/statm: 32646 27649 371 325 0 28460 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 139284

[startup+162.301 s]
/proc/loadavg: 4.02 3.27 3.03 5/194 26012
/proc/meminfo: memFree=29255120/32951124 swapFree=67111364/67111528
[pid=26006] ppid=26004 vsize=8700 CPUtime=0 cores=0,2
/proc/26006/stat : 26006 (rissExp.sh) S 26004 26006 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525616024 8908800 252 33554432000 4194304 4922060 140737197113504 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26006/statm: 2175 252 211 178 0 68 0
[pid=26007] ppid=26006 vsize=160092 CPUtime=162.3 cores=0,2
/proc/26007/stat : 26007 (rissExp) R 26006 26006 24393 0 -1 4202496 35914 0 0 0 16223 7 0 0 25 0 1 0 525616024 163934208 34377 33554432000 4194304 5525396 140733293487296 18446744073709551615 5309000 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26007/statm: 40023 34377 371 325 0 35837 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 168792

[startup+222.301 s]
/proc/loadavg: 4.00 3.40 3.09 5/194 26014
/proc/meminfo: memFree=29179700/32951124 swapFree=67111364/67111528
[pid=26006] ppid=26004 vsize=8700 CPUtime=0 cores=0,2
/proc/26006/stat : 26006 (rissExp.sh) S 26004 26006 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525616024 8908800 252 33554432000 4194304 4922060 140737197113504 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26006/statm: 2175 252 211 178 0 68 0
[pid=26007] ppid=26006 vsize=188004 CPUtime=222.29 cores=0,2
/proc/26007/stat : 26007 (rissExp) R 26006 26006 24393 0 -1 4202496 42843 0 0 0 22220 9 0 0 25 0 1 0 525616024 192516096 41306 33554432000 4194304 5525396 140733293487296 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26007/statm: 47001 41306 371 325 0 42815 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 196704

[startup+282.301 s]
/proc/loadavg: 4.00 3.51 3.14 5/194 26015
/proc/meminfo: memFree=29034712/32951124 swapFree=67111364/67111528
[pid=26006] ppid=26004 vsize=8700 CPUtime=0 cores=0,2
/proc/26006/stat : 26006 (rissExp.sh) S 26004 26006 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525616024 8908800 252 33554432000 4194304 4922060 140737197113504 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26006/statm: 2175 252 211 178 0 68 0
[pid=26007] ppid=26006 vsize=193572 CPUtime=282.3 cores=0,2
/proc/26007/stat : 26007 (rissExp) R 26006 26006 24393 0 -1 4202496 44197 0 0 0 28220 10 0 0 25 0 1 0 525616024 198217728 42660 33554432000 4194304 5525396 140733293487296 18446744073709551615 5308972 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26007/statm: 48393 42660 371 325 0 44207 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 202272

[startup+342.301 s]
/proc/loadavg: 4.00 3.59 3.19 5/194 26017
/proc/meminfo: memFree=28914024/32951124 swapFree=67111364/67111528
[pid=26006] ppid=26004 vsize=8700 CPUtime=0 cores=0,2
/proc/26006/stat : 26006 (rissExp.sh) S 26004 26006 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525616024 8908800 252 33554432000 4194304 4922060 140737197113504 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26006/statm: 2175 252 211 178 0 68 0
[pid=26007] ppid=26006 vsize=227080 CPUtime=342.3 cores=0,2
/proc/26007/stat : 26007 (rissExp) R 26006 26006 24393 0 -1 4202496 52370 0 0 0 34218 12 0 0 25 0 1 0 525616024 232529920 49808 33554432000 4194304 5525396 140733293487296 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26007/statm: 56770 49808 372 325 0 52584 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 235780

[startup+402.301 s]
/proc/loadavg: 4.00 3.67 3.24 5/194 26019
/proc/meminfo: memFree=28852856/32951124 swapFree=67111364/67111528
[pid=26006] ppid=26004 vsize=8700 CPUtime=0 cores=0,2

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

/proc/26007/statm: 70935 62875 372 325 0 66749 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 292440

[startup+642.301 s]
/proc/loadavg: 4.00 3.85 3.41 5/194 26025
/proc/meminfo: memFree=28462160/32951124 swapFree=67111364/67111528
[pid=26006] ppid=26004 vsize=8700 CPUtime=0 cores=0,2
/proc/26006/stat : 26006 (rissExp.sh) S 26004 26006 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525616024 8908800 252 33554432000 4194304 4922060 140737197113504 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26006/statm: 2175 252 211 178 0 68 0
[pid=26007] ppid=26006 vsize=317892 CPUtime=642.32 cores=0,2
/proc/26007/stat : 26007 (rissExp) R 26006 26006 24393 0 -1 4202496 73680 0 0 0 64213 19 0 0 25 0 1 0 525616024 325521408 71118 33554432000 4194304 5525396 140733293487296 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26007/statm: 79473 71118 372 325 0 75287 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 326592

[startup+702.301 s]
/proc/loadavg: 4.04 3.89 3.45 5/194 26027
/proc/meminfo: memFree=28280100/32951124 swapFree=67111364/67111528
[pid=26006] ppid=26004 vsize=8700 CPUtime=0 cores=0,2
/proc/26006/stat : 26006 (rissExp.sh) S 26004 26006 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525616024 8908800 252 33554432000 4194304 4922060 140737197113504 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26006/statm: 2175 252 211 178 0 68 0
[pid=26007] ppid=26006 vsize=329008 CPUtime=702.31 cores=0,2
/proc/26007/stat : 26007 (rissExp) R 26006 26006 24393 0 -1 4202496 76318 0 0 0 70210 21 0 0 25 0 1 0 525616024 336904192 73756 33554432000 4194304 5525396 140733293487296 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26007/statm: 82252 73756 372 325 0 78066 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 337708

[startup+762.307 s]
/proc/loadavg: 4.01 3.91 3.48 5/194 26028
/proc/meminfo: memFree=28180988/32951124 swapFree=67111364/67111528
[pid=26006] ppid=26004 vsize=8700 CPUtime=0 cores=0,2
/proc/26006/stat : 26006 (rissExp.sh) S 26004 26006 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525616024 8908800 252 33554432000 4194304 4922060 140737197113504 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26006/statm: 2175 252 211 178 0 68 0
[pid=26007] ppid=26006 vsize=329008 CPUtime=762.32 cores=0,2
/proc/26007/stat : 26007 (rissExp) R 26006 26006 24393 0 -1 4202496 76332 0 0 0 76211 21 0 0 25 0 1 0 525616024 336904192 73770 33554432000 4194304 5525396 140733293487296 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26007/statm: 82252 73770 372 325 0 78066 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 337708

[startup+822.3 s]
/proc/loadavg: 4.00 3.92 3.51 5/194 26030
/proc/meminfo: memFree=28113620/32951124 swapFree=67111364/67111528
[pid=26006] ppid=26004 vsize=8700 CPUtime=0 cores=0,2
/proc/26006/stat : 26006 (rissExp.sh) S 26004 26006 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525616024 8908800 252 33554432000 4194304 4922060 140737197113504 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26006/statm: 2175 252 211 178 0 68 0
[pid=26007] ppid=26006 vsize=329008 CPUtime=822.32 cores=0,2
/proc/26007/stat : 26007 (rissExp) R 26006 26006 24393 0 -1 4202496 76480 0 0 0 82211 21 0 0 25 0 1 0 525616024 336904192 73918 33554432000 4194304 5525396 140733293487296 18446744073709551615 5309371 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26007/statm: 82252 73918 372 325 0 78066 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 337708

[startup+882.3 s]
/proc/loadavg: 4.00 3.93 3.54 5/194 26031
/proc/meminfo: memFree=28040676/32951124 swapFree=67111364/67111528
[pid=26006] ppid=26004 vsize=8700 CPUtime=0 cores=0,2
/proc/26006/stat : 26006 (rissExp.sh) S 26004 26006 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525616024 8908800 252 33554432000 4194304 4922060 140737197113504 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26006/statm: 2175 252 211 178 0 68 0
[pid=26007] ppid=26006 vsize=331736 CPUtime=882.32 cores=0,2
/proc/26007/stat : 26007 (rissExp) R 26006 26006 24393 0 -1 4202496 77145 0 0 0 88210 22 0 0 25 0 1 0 525616024 339697664 74583 33554432000 4194304 5525396 140733293487296 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26007/statm: 82934 74583 372 325 0 78748 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 340436

[startup+942.3 s]
/proc/loadavg: 4.06 3.96 3.57 5/194 26033
/proc/meminfo: memFree=28023528/32951124 swapFree=67111364/67111528
[pid=26006] ppid=26004 vsize=8700 CPUtime=0 cores=0,2
/proc/26006/stat : 26006 (rissExp.sh) S 26004 26006 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525616024 8908800 252 33554432000 4194304 4922060 140737197113504 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26006/statm: 2175 252 211 178 0 68 0
[pid=26007] ppid=26006 vsize=336056 CPUtime=942.32 cores=0,2
/proc/26007/stat : 26007 (rissExp) R 26006 26006 24393 0 -1 4202496 78123 0 0 0 94210 22 0 0 25 0 1 0 525616024 344121344 75561 33554432000 4194304 5525396 140733293487296 18446744073709551615 5308755 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26007/statm: 84014 75561 372 325 0 79828 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 344756

[startup+1002.3 s]
/proc/loadavg: 4.02 3.96 3.59 5/194 26035
/proc/meminfo: memFree=27924920/32951124 swapFree=67111364/67111528
[pid=26006] ppid=26004 vsize=8700 CPUtime=0 cores=0,2
/proc/26006/stat : 26006 (rissExp.sh) S 26004 26006 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525616024 8908800 252 33554432000 4194304 4922060 140737197113504 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26006/statm: 2175 252 211 178 0 68 0
[pid=26007] ppid=26006 vsize=352064 CPUtime=1002.32 cores=0,2
/proc/26007/stat : 26007 (rissExp) R 26006 26006 24393 0 -1 4202496 81847 0 0 0 100209 23 0 0 25 0 1 0 525616024 360513536 79285 33554432000 4194304 5525396 140733293487296 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26007/statm: 88016 79285 372 325 0 83830 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 360764

[startup+1062.3 s]
/proc/loadavg: 4.05 3.98 3.62 5/194 26036
/proc/meminfo: memFree=27712100/32951124 swapFree=67111364/67111528
[pid=26006] ppid=26004 vsize=8700 CPUtime=0 cores=0,2
/proc/26006/stat : 26006 (rissExp.sh) S 26004 26006 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525616024 8908800 252 33554432000 4194304 4922060 140737197113504 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26006/statm: 2175 252 211 178 0 68 0
[pid=26007] ppid=26006 vsize=367220 CPUtime=1062.32 cores=0,2
/proc/26007/stat : 26007 (rissExp) R 26006 26006 24393 0 -1 4202496 85372 0 0 0 106207 25 0 0 25 0 1 0 525616024 376033280 82810 33554432000 4194304 5525396 140733293487296 18446744073709551615 5309084 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26007/statm: 91805 82810 372 325 0 87619 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 375920

[startup+1122.3 s]
/proc/loadavg: 4.02 3.98 3.64 5/194 26038
/proc/meminfo: memFree=27605788/32951124 swapFree=67111364/67111528
[pid=26006] ppid=26004 vsize=8700 CPUtime=0 cores=0,2
/proc/26006/stat : 26006 (rissExp.sh) S 26004 26006 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525616024 8908800 252 33554432000 4194304 4922060 140737197113504 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26006/statm: 2175 252 211 178 0 68 0
[pid=26007] ppid=26006 vsize=396676 CPUtime=1122.32 cores=0,2
/proc/26007/stat : 26007 (rissExp) R 26006 26006 24393 0 -1 4202496 92548 0 0 0 112205 27 0 0 25 0 1 0 525616024 406196224 89986 33554432000 4194304 5525396 140733293487296 18446744073709551615 5309239 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26007/statm: 99169 89986 372 325 0 94983 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 405376

[startup+1182.3 s]
/proc/loadavg: 3.91 3.95 3.65 5/194 26182
/proc/meminfo: memFree=29754836/32951124 swapFree=67111364/67111528
[pid=26006] ppid=26004 vsize=8700 CPUtime=0 cores=0,2
/proc/26006/stat : 26006 (rissExp.sh) S 26004 26006 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525616024 8908800 252 33554432000 4194304 4922060 140737197113504 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26006/statm: 2175 252 211 178 0 68 0
[pid=26007] ppid=26006 vsize=410892 CPUtime=1182.32 cores=0,2
/proc/26007/stat : 26007 (rissExp) R 26006 26006 24393 0 -1 4202496 95979 0 0 0 118204 28 0 0 25 0 1 0 525616024 420753408 93417 33554432000 4194304 5525396 140733293487296 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26007/statm: 102723 93417 372 325 0 98537 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 419592

[startup+1242.3 s]
/proc/loadavg: 3.97 3.96 3.67 5/194 26184
/proc/meminfo: memFree=29703896/32951124 swapFree=67111364/67111528
[pid=26006] ppid=26004 vsize=8700 CPUtime=0 cores=0,2
/proc/26006/stat : 26006 (rissExp.sh) S 26004 26006 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525616024 8908800 252 33554432000 4194304 4922060 140737197113504 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26006/statm: 2175 252 211 178 0 68 0
[pid=26007] ppid=26006 vsize=436284 CPUtime=1242.32 cores=0,2
/proc/26007/stat : 26007 (rissExp) R 26006 26006 24393 0 -1 4202496 101451 0 0 0 124203 29 0 0 25 0 1 0 525616024 446754816 96840 33554432000 4194304 5525396 140733293487296 18446744073709551615 4216464 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26007/statm: 109071 96840 372 325 0 104885 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 444984



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.98 3.97 3.68 5/194 26186
/proc/meminfo: memFree=29685388/32951124 swapFree=67111364/67111528
[pid=26006] ppid=26004 vsize=8700 CPUtime=0 cores=0,2
/proc/26006/stat : 26006 (rissExp.sh) S 26004 26006 24393 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525616024 8908800 252 33554432000 4194304 4922060 140737197113504 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26006/statm: 2175 252 211 178 0 68 0
[pid=26007] ppid=26006 vsize=436284 CPUtime=1300.03 cores=0,2
/proc/26007/stat : 26007 (rissExp) R 26006 26006 24393 0 -1 4202496 101452 0 0 0 129974 29 0 0 25 0 1 0 525616024 446754816 96841 33554432000 4194304 5525396 140733293487296 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26007/statm: 109071 96841 372 325 0 104885 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 444984

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 26006 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): 1299.74
CPU system time (s): 0.29
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 444984

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 2.32265 second user time and 4.78327 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-30 07:09:16
IDJOB=3249882
IDBENCH=83194
IDSOLVER=1599
FILE ID=node106/3249882-1304140156
RUNJOBID= node106-1304140000-25761
PBS_JOBID= 13170801
Free space on /tmp= 72860 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/crn_20_361_s.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3249882-1304140156/watcher-3249882-1304140156 -o /tmp/evaluation-result-3249882-1304140156/solver-3249882-1304140156 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3249882-1304140156.cnf 134489567 2400 7680 2

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

MD5SUM BENCH= 6e5ac2b9425e98989eedf4cf638bde54
RANDOM SEED=134489567

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:      29746208 kB
Buffers:        275820 kB
Cached:        2150492 kB
SwapCached:         88 kB
Active:        1367040 kB
Inactive:      1624488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29746208 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:            1392 kB
Writeback:          12 kB
AnonPages:      565292 kB
Mapped:          16256 kB
Slab:           147468 kB
PageTables:       6652 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   757232 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= 72884 MiB
End job on node106 at 2011-04-30 07:30:58