Trace number 3258552

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/rbsat/random/
forced/rbsat-v2400c266431gyes1.cnf
MD5SUM836d368f7cf78173b8e7f8b131296e2f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

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: 11940
0.00/0.06	c parsetime: 47937us
0.00/0.06	c parsed 266431 clauses with 2400 variables
10.58/10.64	c start find xor
10.58/10.65	c relevant clauses: 11880
10.58/10.65	c found 0 non-binary xors encoded with 0 clauses
10.58/10.66	c init all components done
10.58/10.66	c ====================
10.58/10.66	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-3258552-1304136481/watcher-3258552-1304136481 -o /tmp/evaluation-result-3258552-1304136481/solver-3258552-1304136481 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3258552-1304136481.cnf 1888328980 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: 1.18 1.64 2.63 4/181 11936
/proc/meminfo: memFree=20809628/32950904 swapFree=67082284/67111528
[pid=11935] ppid=11933 vsize=8700 CPUtime=0 cores=4,6
/proc/11935/stat : 11935 (rissExp.sh) S 11933 11935 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140737131354272 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11935/statm: 2175 252 211 178 0 68 0

[startup+0.0666251 s]
/proc/loadavg: 1.18 1.64 2.63 4/181 11936
/proc/meminfo: memFree=20809628/32950904 swapFree=67082284/67111528
[pid=11935] ppid=11933 vsize=8700 CPUtime=0 cores=4,6
/proc/11935/stat : 11935 (rissExp.sh) S 11933 11935 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140737131354272 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11935/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100649 s]
/proc/loadavg: 1.18 1.64 2.63 4/181 11936
/proc/meminfo: memFree=20809628/32950904 swapFree=67082284/67111528
[pid=11935] ppid=11933 vsize=8700 CPUtime=0 cores=4,6
/proc/11935/stat : 11935 (rissExp.sh) S 11933 11935 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140737131354272 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11935/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300526 s]
/proc/loadavg: 1.18 1.64 2.63 4/181 11936
/proc/meminfo: memFree=20809628/32950904 swapFree=67082284/67111528
[pid=11935] ppid=11933 vsize=8700 CPUtime=0 cores=4,6
/proc/11935/stat : 11935 (rissExp.sh) S 11933 11935 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140737131354272 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11935/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700516 s]
/proc/loadavg: 1.18 1.64 2.63 4/181 11936
/proc/meminfo: memFree=20809628/32950904 swapFree=67082284/67111528
[pid=11935] ppid=11933 vsize=8700 CPUtime=0 cores=4,6
/proc/11935/stat : 11935 (rissExp.sh) S 11933 11935 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140737131354272 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11935/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50031 s]
/proc/loadavg: 1.18 1.64 2.63 5/194 11954
/proc/meminfo: memFree=20680688/32950904 swapFree=67082284/67111528
[pid=11935] ppid=11933 vsize=8700 CPUtime=0 cores=4,6
/proc/11935/stat : 11935 (rissExp.sh) S 11933 11935 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140737131354272 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11935/statm: 2175 252 211 178 0 68 0
[pid=11940] ppid=11935 vsize=58956 CPUtime=1.49 cores=4,6
/proc/11940/stat : 11940 (rissExp) R 11935 11935 11293 0 -1 4202496 17590 0 0 0 147 2 0 0 25 0 1 0 525247875 60370944 10567 33554432000 4194304 5525396 140734679814448 18446744073709551615 4339864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11940/statm: 14739 10567 331 325 0 10553 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67656

[startup+3.10109 s]
/proc/loadavg: 1.18 1.64 2.63 5/194 11954
/proc/meminfo: memFree=20672960/32950904 swapFree=67082284/67111528
[pid=11935] ppid=11933 vsize=8700 CPUtime=0 cores=4,6
/proc/11935/stat : 11935 (rissExp.sh) S 11933 11935 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140737131354272 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11935/statm: 2175 252 211 178 0 68 0
[pid=11940] ppid=11935 vsize=58956 CPUtime=3.09 cores=4,6
/proc/11940/stat : 11940 (rissExp) R 11935 11935 11293 0 -1 4202496 17590 0 0 0 307 2 0 0 25 0 1 0 525247875 60370944 10567 33554432000 4194304 5525396 140734679814448 18446744073709551615 4339436 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11940/statm: 14739 10567 331 325 0 10553 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67656

[startup+6.30046 s]
/proc/loadavg: 1.41 1.68 2.64 5/194 11954
/proc/meminfo: memFree=20663156/32950904 swapFree=67082284/67111528
[pid=11935] ppid=11933 vsize=8700 CPUtime=0 cores=4,6
/proc/11935/stat : 11935 (rissExp.sh) S 11933 11935 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140737131354272 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11935/statm: 2175 252 211 178 0 68 0
[pid=11940] ppid=11935 vsize=61860 CPUtime=6.29 cores=4,6
/proc/11940/stat : 11940 (rissExp) R 11935 11935 11293 0 -1 4202496 18307 0 0 0 627 2 0 0 25 0 1 0 525247875 63344640 11284 33554432000 4194304 5525396 140734679814448 18446744073709551615 4339812 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11940/statm: 15465 11284 332 325 0 11279 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70560

[startup+12.7003 s]
/proc/loadavg: 1.62 1.72 2.64 5/194 11955
/proc/meminfo: memFree=20630204/32950904 swapFree=67082284/67111528
[pid=11935] ppid=11933 vsize=8700 CPUtime=0 cores=4,6
/proc/11935/stat : 11935 (rissExp.sh) S 11933 11935 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140737131354272 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11935/statm: 2175 252 211 178 0 68 0
[pid=11940] ppid=11935 vsize=71464 CPUtime=12.69 cores=4,6
/proc/11940/stat : 11940 (rissExp) R 11935 11935 11293 0 -1 4202496 26091 0 0 0 1266 3 0 0 25 0 1 0 525247875 73179136 13781 33554432000 4194304 5525396 140734679814448 18446744073709551615 4219367 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11940/statm: 17866 13781 371 325 0 13680 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 80164

[startup+25.5012 s]
/proc/loadavg: 2.14 1.83 2.66 5/194 11955
/proc/meminfo: memFree=20603052/32950904 swapFree=67082284/67111528
[pid=11935] ppid=11933 vsize=8700 CPUtime=0 cores=4,6
/proc/11935/stat : 11935 (rissExp.sh) S 11933 11935 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140737131354272 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11935/statm: 2175 252 211 178 0 68 0
[pid=11940] ppid=11935 vsize=77468 CPUtime=25.49 cores=4,6
/proc/11940/stat : 11940 (rissExp) R 11935 11935 11293 0 -1 4202496 27547 0 0 0 2546 3 0 0 25 0 1 0 525247875 79327232 15237 33554432000 4194304 5525396 140734679814448 18446744073709551615 5309310 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11940/statm: 19367 15237 371 325 0 15181 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 86168

[startup+51.1005 s]
/proc/loadavg: 2.78 2.00 2.70 5/194 11956
/proc/meminfo: memFree=20566056/32950904 swapFree=67082284/67111528
[pid=11935] ppid=11933 vsize=8700 CPUtime=0 cores=4,6
/proc/11935/stat : 11935 (rissExp.sh) S 11933 11935 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140737131354272 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11935/statm: 2175 252 211 178 0 68 0
[pid=11940] ppid=11935 vsize=89672 CPUtime=51.09 cores=4,6
/proc/11940/stat : 11940 (rissExp) R 11935 11935 11293 0 -1 4202496 30613 0 0 0 5106 3 0 0 25 0 1 0 525247875 91824128 18303 33554432000 4194304 5525396 140734679814448 18446744073709551615 5309371 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11940/statm: 22418 18303 371 325 0 18232 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 98372

[startup+102.307 s]
/proc/loadavg: 3.47 2.31 2.76 5/194 11957
/proc/meminfo: memFree=20495736/32950904 swapFree=67082284/67111528
[pid=11935] ppid=11933 vsize=8700 CPUtime=0 cores=4,6
/proc/11935/stat : 11935 (rissExp.sh) S 11933 11935 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140737131354272 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11935/statm: 2175 252 211 178 0 68 0
[pid=11940] ppid=11935 vsize=104892 CPUtime=102.29 cores=4,6
/proc/11940/stat : 11940 (rissExp) R 11935 11935 11293 0 -1 4202496 34388 0 0 0 10225 4 0 0 25 0 1 0 525247875 107409408 22078 33554432000 4194304 5525396 140734679814448 18446744073709551615 5307824 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11940/statm: 26223 22078 371 325 0 22037 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 113592

[startup+162.301 s]
/proc/loadavg: 3.88 2.63 2.84 5/194 11959
/proc/meminfo: memFree=20445008/32950904 swapFree=67082284/67111528
[pid=11935] ppid=11933 vsize=8700 CPUtime=0 cores=4,6
/proc/11935/stat : 11935 (rissExp.sh) S 11933 11935 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140737131354272 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11935/statm: 2175 252 211 178 0 68 0
[pid=11940] ppid=11935 vsize=124248 CPUtime=162.29 cores=4,6
/proc/11940/stat : 11940 (rissExp) R 11935 11935 11293 0 -1 4202496 39121 0 0 0 16223 6 0 0 25 0 1 0 525247875 127229952 26811 33554432000 4194304 5525396 140734679814448 18446744073709551615 5309128 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11940/statm: 31062 26811 371 325 0 26876 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 132948

[startup+222.301 s]
/proc/loadavg: 3.95 2.88 2.91 5/194 11960
/proc/meminfo: memFree=20390308/32950904 swapFree=67082284/67111528
[pid=11935] ppid=11933 vsize=8700 CPUtime=0 cores=4,6
/proc/11935/stat : 11935 (rissExp.sh) S 11933 11935 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140737131354272 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11935/statm: 2175 252 211 178 0 68 0
[pid=11940] ppid=11935 vsize=137232 CPUtime=222.3 cores=4,6
/proc/11940/stat : 11940 (rissExp) R 11935 11935 11293 0 -1 4202496 42442 0 0 0 22223 7 0 0 25 0 1 0 525247875 140525568 30132 33554432000 4194304 5525396 140734679814448 18446744073709551615 5308786 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11940/statm: 34308 30132 371 325 0 30122 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 145932

[startup+282.3 s]
/proc/loadavg: 4.03 3.09 2.98 5/194 11962
/proc/meminfo: memFree=20333504/32950904 swapFree=67082284/67111528
[pid=11935] ppid=11933 vsize=8700 CPUtime=0 cores=4,6
/proc/11935/stat : 11935 (rissExp.sh) S 11933 11935 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140737131354272 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11935/statm: 2175 252 211 178 0 68 0
[pid=11940] ppid=11935 vsize=153128 CPUtime=282.3 cores=4,6
/proc/11940/stat : 11940 (rissExp) R 11935 11935 11293 0 -1 4202496 46083 0 0 0 28222 8 0 0 25 0 1 0 525247875 156803072 33773 33554432000 4194304 5525396 140734679814448 18446744073709551615 5308549 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11940/statm: 38282 33773 371 325 0 34096 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 161828

[startup+342.301 s]
/proc/loadavg: 4.01 3.26 3.04 5/194 11963
/proc/meminfo: memFree=20270000/32950904 swapFree=67082284/67111528
[pid=11935] ppid=11933 vsize=8700 CPUtime=0 cores=4,6
/proc/11935/stat : 11935 (rissExp.sh) S 11933 11935 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140737131354272 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11935/statm: 2175 252 211 178 0 68 0
[pid=11940] ppid=11935 vsize=180700 CPUtime=342.29 cores=4,6
/proc/11940/stat : 11940 (rissExp) R 11935 11935 11293 0 -1 4202496 53002 0 0 0 34219 10 0 0 25 0 1 0 525247875 185036800 40692 33554432000 4194304 5525396 140734679814448 18446744073709551615 4611629 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11940/statm: 45175 40692 371 325 0 40989 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 189400

[startup+402.301 s]
/proc/loadavg: 4.00 3.39 3.10 5/194 11965
/proc/meminfo: memFree=20241092/32950904 swapFree=67082284/67111528
[pid=11935] ppid=11933 vsize=8700 CPUtime=0 cores=4,6

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

/proc/11940/statm: 53943 49621 371 325 0 49757 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 224472

[startup+642.3 s]
/proc/loadavg: 4.00 3.74 3.30 5/194 11971
/proc/meminfo: memFree=20109220/32950904 swapFree=67082284/67111528
[pid=11935] ppid=11933 vsize=8700 CPUtime=0 cores=4,6
/proc/11935/stat : 11935 (rissExp.sh) S 11933 11935 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140737131354272 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11935/statm: 2175 252 211 178 0 68 0
[pid=11940] ppid=11935 vsize=216236 CPUtime=642.31 cores=4,6
/proc/11940/stat : 11940 (rissExp) R 11935 11935 11293 0 -1 4202496 62060 0 0 0 64216 15 0 0 25 0 1 0 525247875 221425664 49750 33554432000 4194304 5525396 140734679814448 18446744073709551615 5308568 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11940/statm: 54059 49750 371 325 0 49873 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 224936

[startup+702.301 s]
/proc/loadavg: 4.00 3.78 3.34 5/194 11973
/proc/meminfo: memFree=20048196/32950904 swapFree=67082284/67111528
[pid=11935] ppid=11933 vsize=8700 CPUtime=0 cores=4,6
/proc/11935/stat : 11935 (rissExp.sh) S 11933 11935 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140737131354272 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11935/statm: 2175 252 211 178 0 68 0
[pid=11940] ppid=11935 vsize=244124 CPUtime=702.31 cores=4,6
/proc/11940/stat : 11940 (rissExp) R 11935 11935 11293 0 -1 4202496 68559 0 0 0 70213 18 0 0 25 0 1 0 525247875 249982976 56249 33554432000 4194304 5525396 140734679814448 18446744073709551615 5308661 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11940/statm: 61031 56249 371 325 0 56845 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 252824

[startup+762.307 s]
/proc/loadavg: 4.04 3.83 3.39 5/194 11975
/proc/meminfo: memFree=19968080/32950904 swapFree=67082284/67111528
[pid=11935] ppid=11933 vsize=8700 CPUtime=0 cores=4,6
/proc/11935/stat : 11935 (rissExp.sh) S 11933 11935 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140737131354272 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11935/statm: 2175 252 211 178 0 68 0
[pid=11940] ppid=11935 vsize=262496 CPUtime=762.32 cores=4,6
/proc/11940/stat : 11940 (rissExp) R 11935 11935 11293 0 -1 4202496 72971 0 0 0 76212 20 0 0 25 0 1 0 525247875 268795904 60661 33554432000 4194304 5525396 140734679814448 18446744073709551615 5307930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11940/statm: 65624 60661 371 325 0 61438 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 271196

[startup+822.3 s]
/proc/loadavg: 4.08 3.88 3.43 5/194 11976
/proc/meminfo: memFree=19944380/32950904 swapFree=67082284/67111528
[pid=11935] ppid=11933 vsize=8700 CPUtime=0 cores=4,6
/proc/11935/stat : 11935 (rissExp.sh) S 11933 11935 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140737131354272 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11935/statm: 2175 252 211 178 0 68 0
[pid=11940] ppid=11935 vsize=262496 CPUtime=822.31 cores=4,6
/proc/11940/stat : 11940 (rissExp) R 11935 11935 11293 0 -1 4202496 72973 0 0 0 82211 20 0 0 25 0 1 0 525247875 268795904 60663 33554432000 4194304 5525396 140734679814448 18446744073709551615 5308918 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11940/statm: 65624 60663 371 325 0 61438 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 271196

[startup+882.301 s]
/proc/loadavg: 4.03 3.90 3.46 5/194 11978
/proc/meminfo: memFree=19943872/32950904 swapFree=67082284/67111528
[pid=11935] ppid=11933 vsize=8700 CPUtime=0 cores=4,6
/proc/11935/stat : 11935 (rissExp.sh) S 11933 11935 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140737131354272 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11935/statm: 2175 252 211 178 0 68 0
[pid=11940] ppid=11935 vsize=262496 CPUtime=882.31 cores=4,6
/proc/11940/stat : 11940 (rissExp) R 11935 11935 11293 0 -1 4202496 72989 0 0 0 88211 20 0 0 25 0 1 0 525247875 268795904 60679 33554432000 4194304 5525396 140734679814448 18446744073709551615 5308780 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11940/statm: 65624 60679 371 325 0 61438 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 271196

[startup+942.301 s]
/proc/loadavg: 4.01 3.91 3.49 5/194 11979
/proc/meminfo: memFree=19941628/32950904 swapFree=67082284/67111528
[pid=11935] ppid=11933 vsize=8700 CPUtime=0 cores=4,6
/proc/11935/stat : 11935 (rissExp.sh) S 11933 11935 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140737131354272 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11935/statm: 2175 252 211 178 0 68 0
[pid=11940] ppid=11935 vsize=263232 CPUtime=942.31 cores=4,6
/proc/11940/stat : 11940 (rissExp) R 11935 11935 11293 0 -1 4202496 73169 0 0 0 94211 20 0 0 25 0 1 0 525247875 269549568 60859 33554432000 4194304 5525396 140734679814448 18446744073709551615 5308661 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11940/statm: 65808 60859 371 325 0 61622 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 271932

[startup+1002.3 s]
/proc/loadavg: 4.16 3.96 3.53 5/194 11981
/proc/meminfo: memFree=19916072/32950904 swapFree=67082284/67111528
[pid=11935] ppid=11933 vsize=8700 CPUtime=0 cores=4,6
/proc/11935/stat : 11935 (rissExp.sh) S 11933 11935 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140737131354272 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11935/statm: 2175 252 211 178 0 68 0
[pid=11940] ppid=11935 vsize=280892 CPUtime=1002.31 cores=4,6
/proc/11940/stat : 11940 (rissExp) R 11935 11935 11293 0 -1 4202496 77578 0 0 0 100210 21 0 0 25 0 1 0 525247875 287633408 65268 33554432000 4194304 5525396 140734679814448 18446744073709551615 5308699 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11940/statm: 70223 65268 372 325 0 66037 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 289592

[startup+1062.3 s]
/proc/loadavg: 4.06 3.96 3.56 5/194 11982
/proc/meminfo: memFree=19851456/32950904 swapFree=67082284/67111528
[pid=11935] ppid=11933 vsize=8700 CPUtime=0 cores=4,6
/proc/11935/stat : 11935 (rissExp.sh) S 11933 11935 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140737131354272 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11935/statm: 2175 252 211 178 0 68 0
[pid=11940] ppid=11935 vsize=306152 CPUtime=1062.31 cores=4,6
/proc/11940/stat : 11940 (rissExp) R 11935 11935 11293 0 -1 4202496 83843 0 0 0 106208 23 0 0 25 0 1 0 525247875 313499648 71533 33554432000 4194304 5525396 140734679814448 18446744073709551615 237278540485 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11940/statm: 76538 71533 372 325 0 72352 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 314852

[startup+1122.3 s]
/proc/loadavg: 4.02 3.97 3.58 5/194 11984
/proc/meminfo: memFree=19757072/32950904 swapFree=67082284/67111528
[pid=11935] ppid=11933 vsize=8700 CPUtime=0 cores=4,6
/proc/11935/stat : 11935 (rissExp.sh) S 11933 11935 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140737131354272 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11935/statm: 2175 252 211 178 0 68 0
[pid=11940] ppid=11935 vsize=330848 CPUtime=1122.32 cores=4,6
/proc/11940/stat : 11940 (rissExp) R 11935 11935 11293 0 -1 4202496 89999 0 0 0 112205 27 0 0 25 0 1 0 525247875 338788352 77689 33554432000 4194304 5525396 140734679814448 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11940/statm: 82712 77689 372 325 0 78526 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 339548

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.60 5/194 11986
/proc/meminfo: memFree=19722216/32950904 swapFree=67082284/67111528
[pid=11935] ppid=11933 vsize=8700 CPUtime=0 cores=4,6
/proc/11935/stat : 11935 (rissExp.sh) S 11933 11935 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140737131354272 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11935/statm: 2175 252 211 178 0 68 0
[pid=11940] ppid=11935 vsize=330848 CPUtime=1182.32 cores=4,6
/proc/11940/stat : 11940 (rissExp) R 11935 11935 11293 0 -1 4202496 90001 0 0 0 118205 27 0 0 25 0 1 0 525247875 338788352 77691 33554432000 4194304 5525396 140734679814448 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11940/statm: 82712 77691 372 325 0 78526 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 339548

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.63 5/194 11987
/proc/meminfo: memFree=19700876/32950904 swapFree=67082284/67111528
[pid=11935] ppid=11933 vsize=8700 CPUtime=0 cores=4,6
/proc/11935/stat : 11935 (rissExp.sh) S 11933 11935 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140737131354272 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11935/statm: 2175 252 211 178 0 68 0
[pid=11940] ppid=11935 vsize=330848 CPUtime=1242.32 cores=4,6
/proc/11940/stat : 11940 (rissExp) R 11935 11935 11293 0 -1 4202496 90009 0 0 0 124205 27 0 0 25 0 1 0 525247875 338788352 77699 33554432000 4194304 5525396 140734679814448 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11940/statm: 82712 77699 372 325 0 78526 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 339548



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 3.99 3.65 4/192 11990
/proc/meminfo: memFree=19976284/32950904 swapFree=67082284/67111528
[pid=11935] ppid=11933 vsize=8700 CPUtime=0 cores=4,6
/proc/11935/stat : 11935 (rissExp.sh) S 11933 11935 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140737131354272 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11935/statm: 2175 252 211 178 0 68 0
[pid=11940] ppid=11935 vsize=330848 CPUtime=1300.03 cores=4,6
/proc/11940/stat : 11940 (rissExp) R 11935 11935 11293 0 -1 4202496 90016 0 0 0 129976 27 0 0 25 0 1 0 525247875 338788352 77706 33554432000 4194304 5525396 140734679814448 18446744073709551615 5308681 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11940/statm: 82712 77706 372 325 0 78526 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 339548

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 11935 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.000999
# 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): 1299.76
CPU system time (s): 0.27
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 339548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
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= 4
involuntary context switches= 2

runsolver used 2.14667 second user time and 4.95425 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-30 06:08:01
IDJOB=3258552
IDBENCH=71385
IDSOLVER=1599
FILE ID=node121/3258552-1304136481
RUNJOBID= node121-1304136481-11908
PBS_JOBID= 13170805
Free space on /tmp= 73552 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2400c266431gyes1.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258552-1304136481/watcher-3258552-1304136481 -o /tmp/evaluation-result-3258552-1304136481/solver-3258552-1304136481 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3258552-1304136481.cnf 1888328980 2400 7680 2

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

MD5SUM BENCH= 836d368f7cf78173b8e7f8b131296e2f
RANDOM SEED=1888328980

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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	: 5332.82
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		: 2666.817
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	: 5332.74
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		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      20809668 kB
Buffers:       2186652 kB
Cached:        9370780 kB
SwapCached:       2776 kB
Active:        8622808 kB
Inactive:      3007128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      20809668 kB
SwapTotal:    67111528 kB
SwapFree:     67082284 kB
Dirty:           10884 kB
Writeback:           0 kB
AnonPages:       69092 kB
Mapped:          14308 kB
Slab:           445556 kB
PageTables:       5116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   243616 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= 73548 MiB
End job on node121 at 2011-04-30 06:29:43