Trace number 3258332

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-v2640c305320gyes2.cnf
MD5SUMa931e6258afb576eab04f38421c07518
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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

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: 8404
0.00/0.07	c parsetime: 58614us
0.00/0.07	c parsed 305320 clauses with 2640 variables
13.49/13.58	c start find xor
13.49/13.60	c relevant clauses: 13233
13.59/13.60	c found 0 non-binary xors encoded with 0 clauses
13.59/13.61	c init all components done
13.59/13.61	c ====================
13.59/13.61	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-3258332-1304136293/watcher-3258332-1304136293 -o /tmp/evaluation-result-3258332-1304136293/solver-3258332-1304136293 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3258332-1304136293.cnf 634217474 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: 4.02 4.05 4.81 3/181 8400
/proc/meminfo: memFree=28906348/32951124 swapFree=67111356/67111528
[pid=8400] ppid=8398 vsize=8700 CPUtime=0 cores=0,2
/proc/8400/stat : 8400 (rissExp.sh) S 8398 8400 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525227052 8908800 252 33554432000 4194304 4922060 140733400213760 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8400/statm: 2175 252 211 178 0 68 0

[startup+0.0190551 s]
/proc/loadavg: 4.02 4.05 4.81 3/181 8400
/proc/meminfo: memFree=28906348/32951124 swapFree=67111356/67111528
[pid=8400] ppid=8398 vsize=8700 CPUtime=0 cores=0,2
/proc/8400/stat : 8400 (rissExp.sh) S 8398 8400 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525227052 8908800 252 33554432000 4194304 4922060 140733400213760 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8400/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101054 s]
/proc/loadavg: 4.02 4.05 4.81 3/181 8400
/proc/meminfo: memFree=28906348/32951124 swapFree=67111356/67111528
[pid=8400] ppid=8398 vsize=8700 CPUtime=0 cores=0,2
/proc/8400/stat : 8400 (rissExp.sh) S 8398 8400 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525227052 8908800 252 33554432000 4194304 4922060 140733400213760 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8400/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301039 s]
/proc/loadavg: 4.02 4.05 4.81 3/181 8400
/proc/meminfo: memFree=28906348/32951124 swapFree=67111356/67111528
[pid=8400] ppid=8398 vsize=8700 CPUtime=0 cores=0,2
/proc/8400/stat : 8400 (rissExp.sh) S 8398 8400 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525227052 8908800 252 33554432000 4194304 4922060 140733400213760 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8400/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700959 s]
/proc/loadavg: 4.02 4.05 4.81 3/181 8400
/proc/meminfo: memFree=28906348/32951124 swapFree=67111356/67111528
[pid=8400] ppid=8398 vsize=8700 CPUtime=0 cores=0,2
/proc/8400/stat : 8400 (rissExp.sh) S 8398 8400 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525227052 8908800 252 33554432000 4194304 4922060 140733400213760 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8400/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50082 s]
/proc/loadavg: 4.02 4.05 4.81 5/194 8416
/proc/meminfo: memFree=28788212/32951124 swapFree=67111356/67111528
[pid=8400] ppid=8398 vsize=8700 CPUtime=0 cores=0,2
/proc/8400/stat : 8400 (rissExp.sh) S 8398 8400 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525227052 8908800 252 33554432000 4194304 4922060 140733400213760 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8400/statm: 2175 252 211 178 0 68 0
[pid=8404] ppid=8400 vsize=57808 CPUtime=1.49 cores=0,2
/proc/8404/stat : 8404 (rissExp) R 8400 8400 8049 0 -1 4202496 18238 0 0 0 147 2 0 0 25 0 1 0 525227052 59195392 10291 33554432000 4194304 5525396 140736140671712 18446744073709551615 4339420 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8404/statm: 14452 10291 331 325 0 10266 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66508

[startup+3.10052 s]
/proc/loadavg: 4.02 4.05 4.81 5/194 8416
/proc/meminfo: memFree=28776804/32951124 swapFree=67111356/67111528
[pid=8400] ppid=8398 vsize=8700 CPUtime=0 cores=0,2
/proc/8400/stat : 8400 (rissExp.sh) S 8398 8400 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525227052 8908800 252 33554432000 4194304 4922060 140733400213760 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8400/statm: 2175 252 211 178 0 68 0
[pid=8404] ppid=8400 vsize=60184 CPUtime=3.09 cores=0,2
/proc/8404/stat : 8404 (rissExp) R 8400 8400 8049 0 -1 4202496 18846 0 0 0 307 2 0 0 25 0 1 0 525227052 61628416 10899 33554432000 4194304 5525396 140736140671712 18446744073709551615 4339906 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8404/statm: 15046 10899 331 325 0 10860 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68884

[startup+6.30095 s]
/proc/loadavg: 4.02 4.05 4.81 5/194 8416
/proc/meminfo: memFree=28774312/32951124 swapFree=67111356/67111528
[pid=8400] ppid=8398 vsize=8700 CPUtime=0 cores=0,2
/proc/8400/stat : 8400 (rissExp.sh) S 8398 8400 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525227052 8908800 252 33554432000 4194304 4922060 140733400213760 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8400/statm: 2175 252 211 178 0 68 0
[pid=8404] ppid=8400 vsize=60184 CPUtime=6.29 cores=0,2
/proc/8404/stat : 8404 (rissExp) R 8400 8400 8049 0 -1 4202496 18846 0 0 0 627 2 0 0 25 0 1 0 525227052 61628416 10899 33554432000 4194304 5525396 140736140671712 18446744073709551615 4339383 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8404/statm: 15046 10899 331 325 0 10860 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68884

[startup+12.7008 s]
/proc/loadavg: 4.02 4.04 4.80 5/194 8416
/proc/meminfo: memFree=28756124/32951124 swapFree=67111356/67111528
[pid=8400] ppid=8398 vsize=8700 CPUtime=0 cores=0,2
/proc/8400/stat : 8400 (rissExp.sh) S 8398 8400 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525227052 8908800 252 33554432000 4194304 4922060 140733400213760 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8400/statm: 2175 252 211 178 0 68 0
[pid=8404] ppid=8400 vsize=67452 CPUtime=12.69 cores=0,2
/proc/8404/stat : 8404 (rissExp) R 8400 8400 8049 0 -1 4202496 20697 0 0 0 1267 2 0 0 25 0 1 0 525227052 69070848 12750 33554432000 4194304 5525396 140736140671712 18446744073709551615 218905424867 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8404/statm: 16863 12750 335 325 0 12677 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 76152

[startup+25.5005 s]
/proc/loadavg: 4.17 4.08 4.80 5/194 8416
/proc/meminfo: memFree=28731588/32951124 swapFree=67111356/67111528
[pid=8400] ppid=8398 vsize=8700 CPUtime=0 cores=0,2
/proc/8400/stat : 8400 (rissExp.sh) S 8398 8400 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525227052 8908800 252 33554432000 4194304 4922060 140733400213760 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8400/statm: 2175 252 211 178 0 68 0
[pid=8404] ppid=8400 vsize=78208 CPUtime=25.49 cores=0,2
/proc/8404/stat : 8404 (rissExp) R 8400 8400 8049 0 -1 4202496 29353 0 0 0 2545 4 0 0 25 0 1 0 525227052 80084992 15475 33554432000 4194304 5525396 140736140671712 18446744073709551615 5309598 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8404/statm: 19552 15475 371 325 0 15366 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 86908

[startup+51.1008 s]
/proc/loadavg: 4.11 4.07 4.78 5/194 8417
/proc/meminfo: memFree=28703736/32951124 swapFree=67111356/67111528
[pid=8400] ppid=8398 vsize=8700 CPUtime=0 cores=0,2
/proc/8400/stat : 8400 (rissExp.sh) S 8398 8400 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525227052 8908800 252 33554432000 4194304 4922060 140733400213760 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8400/statm: 2175 252 211 178 0 68 0
[pid=8404] ppid=8400 vsize=89304 CPUtime=51.09 cores=0,2
/proc/8404/stat : 8404 (rissExp) R 8400 8400 8049 0 -1 4202496 32126 0 0 0 5104 5 0 0 25 0 1 0 525227052 91447296 18248 33554432000 4194304 5525396 140736140671712 18446744073709551615 5309152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8404/statm: 22326 18248 371 325 0 18140 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 98004

[startup+102.308 s]
/proc/loadavg: 4.04 4.05 4.73 5/194 8418
/proc/meminfo: memFree=28638000/32951124 swapFree=67111356/67111528
[pid=8400] ppid=8398 vsize=8700 CPUtime=0 cores=0,2
/proc/8400/stat : 8400 (rissExp.sh) S 8398 8400 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525227052 8908800 252 33554432000 4194304 4922060 140733400213760 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8400/statm: 2175 252 211 178 0 68 0
[pid=8404] ppid=8400 vsize=111924 CPUtime=102.3 cores=0,2
/proc/8404/stat : 8404 (rissExp) R 8400 8400 8049 0 -1 4202496 37758 0 0 0 10222 8 0 0 25 0 1 0 525227052 114610176 23880 33554432000 4194304 5525396 140736140671712 18446744073709551615 5308505 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8404/statm: 27981 23880 371 325 0 23795 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 120624

[startup+162.301 s]
/proc/loadavg: 4.02 4.04 4.69 5/194 8420
/proc/meminfo: memFree=28589496/32951124 swapFree=67111356/67111528
[pid=8400] ppid=8398 vsize=8700 CPUtime=0 cores=0,2
/proc/8400/stat : 8400 (rissExp.sh) S 8398 8400 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525227052 8908800 252 33554432000 4194304 4922060 140733400213760 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8400/statm: 2175 252 211 178 0 68 0
[pid=8404] ppid=8400 vsize=124864 CPUtime=162.29 cores=0,2
/proc/8404/stat : 8404 (rissExp) R 8400 8400 8049 0 -1 4202496 40863 0 0 0 16220 9 0 0 25 0 1 0 525227052 127860736 26985 33554432000 4194304 5525396 140736140671712 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8404/statm: 31216 26985 371 325 0 27030 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 133564

[startup+222.301 s]
/proc/loadavg: 4.00 4.03 4.64 5/194 8422
/proc/meminfo: memFree=28545064/32951124 swapFree=67111356/67111528
[pid=8400] ppid=8398 vsize=8700 CPUtime=0 cores=0,2
/proc/8400/stat : 8400 (rissExp.sh) S 8398 8400 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525227052 8908800 252 33554432000 4194304 4922060 140733400213760 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8400/statm: 2175 252 211 178 0 68 0
[pid=8404] ppid=8400 vsize=139312 CPUtime=222.29 cores=0,2
/proc/8404/stat : 8404 (rissExp) R 8400 8400 8049 0 -1 4202496 44520 0 0 0 22219 10 0 0 25 0 1 0 525227052 142655488 30642 33554432000 4194304 5525396 140736140671712 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8404/statm: 34828 30642 371 325 0 30642 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 148012

[startup+282.301 s]
/proc/loadavg: 4.00 4.02 4.60 5/194 8423
/proc/meminfo: memFree=28490472/32951124 swapFree=67111356/67111528
[pid=8400] ppid=8398 vsize=8700 CPUtime=0 cores=0,2
/proc/8400/stat : 8400 (rissExp.sh) S 8398 8400 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525227052 8908800 252 33554432000 4194304 4922060 140733400213760 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8400/statm: 2175 252 211 178 0 68 0
[pid=8404] ppid=8400 vsize=162512 CPUtime=282.29 cores=0,2
/proc/8404/stat : 8404 (rissExp) R 8400 8400 8049 0 -1 4202496 50049 0 0 0 28217 12 0 0 25 0 1 0 525227052 166412288 36171 33554432000 4194304 5525396 140736140671712 18446744073709551615 5308737 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8404/statm: 40628 36171 371 325 0 36442 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 171212

[startup+342.301 s]
/proc/loadavg: 4.04 4.03 4.56 5/194 8425
/proc/meminfo: memFree=28436272/32951124 swapFree=67111356/67111528
[pid=8400] ppid=8398 vsize=8700 CPUtime=0 cores=0,2
/proc/8400/stat : 8400 (rissExp.sh) S 8398 8400 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525227052 8908800 252 33554432000 4194304 4922060 140733400213760 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8400/statm: 2175 252 211 178 0 68 0
[pid=8404] ppid=8400 vsize=170716 CPUtime=342.29 cores=0,2
/proc/8404/stat : 8404 (rissExp) R 8400 8400 8049 0 -1 4202496 52163 0 0 0 34216 13 0 0 25 0 1 0 525227052 174813184 38285 33554432000 4194304 5525396 140736140671712 18446744073709551615 4215034 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8404/statm: 42679 38285 371 325 0 38493 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 179416

[startup+402.301 s]
/proc/loadavg: 4.02 4.02 4.53 5/194 8426
/proc/meminfo: memFree=28406360/32951124 swapFree=67111356/67111528
[pid=8400] ppid=8398 vsize=8700 CPUtime=0 cores=0,2

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

/proc/8404/statm: 56689 52404 371 325 0 52503 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 235456

[startup+642.301 s]
/proc/loadavg: 4.03 4.02 4.40 5/194 8433
/proc/meminfo: memFree=28274824/32951124 swapFree=67111356/67111528
[pid=8400] ppid=8398 vsize=8700 CPUtime=0 cores=0,2
/proc/8400/stat : 8400 (rissExp.sh) S 8398 8400 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525227052 8908800 252 33554432000 4194304 4922060 140733400213760 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8400/statm: 2175 252 211 178 0 68 0
[pid=8404] ppid=8400 vsize=226756 CPUtime=642.31 cores=0,2
/proc/8404/stat : 8404 (rissExp) R 8400 8400 8049 0 -1 4202496 66289 0 0 0 64211 20 0 0 25 0 1 0 525227052 232198144 52411 33554432000 4194304 5525396 140736140671712 18446744073709551615 5308568 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8404/statm: 56689 52411 371 325 0 52503 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 235456

[startup+702.301 s]
/proc/loadavg: 4.01 4.01 4.37 5/194 8434
/proc/meminfo: memFree=28242052/32951124 swapFree=67111356/67111528
[pid=8400] ppid=8398 vsize=8700 CPUtime=0 cores=0,2
/proc/8400/stat : 8400 (rissExp.sh) S 8398 8400 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525227052 8908800 252 33554432000 4194304 4922060 140733400213760 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8400/statm: 2175 252 211 178 0 68 0
[pid=8404] ppid=8400 vsize=231452 CPUtime=702.31 cores=0,2
/proc/8404/stat : 8404 (rissExp) R 8400 8400 8049 0 -1 4202496 66978 0 0 0 70210 21 0 0 25 0 1 0 525227052 237006848 53100 33554432000 4194304 5525396 140736140671712 18446744073709551615 5307930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8404/statm: 57863 53100 371 325 0 53677 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 240152

[startup+762.307 s]
/proc/loadavg: 4.00 4.01 4.34 5/194 8436
/proc/meminfo: memFree=28184988/32951124 swapFree=67111356/67111528
[pid=8400] ppid=8398 vsize=8700 CPUtime=0 cores=0,2
/proc/8400/stat : 8400 (rissExp.sh) S 8398 8400 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525227052 8908800 252 33554432000 4194304 4922060 140733400213760 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8400/statm: 2175 252 211 178 0 68 0
[pid=8404] ppid=8400 vsize=259416 CPUtime=762.31 cores=0,2
/proc/8404/stat : 8404 (rissExp) R 8400 8400 8049 0 -1 4202496 74012 0 0 0 76207 24 0 0 25 0 1 0 525227052 265641984 60134 33554432000 4194304 5525396 140736140671712 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8404/statm: 64854 60134 371 325 0 60668 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 268116

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.32 5/194 8438
/proc/meminfo: memFree=28151600/32951124 swapFree=67111356/67111528
[pid=8400] ppid=8398 vsize=8700 CPUtime=0 cores=0,2
/proc/8400/stat : 8400 (rissExp.sh) S 8398 8400 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525227052 8908800 252 33554432000 4194304 4922060 140733400213760 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8400/statm: 2175 252 211 178 0 68 0
[pid=8404] ppid=8400 vsize=287380 CPUtime=822.31 cores=0,2
/proc/8404/stat : 8404 (rissExp) R 8400 8400 8049 0 -1 4202496 80825 0 0 0 82204 27 0 0 25 0 1 0 525227052 294277120 66947 33554432000 4194304 5525396 140736140671712 18446744073709551615 5307930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8404/statm: 71845 66947 372 325 0 67659 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 296080

[startup+882.301 s]
/proc/loadavg: 4.06 4.02 4.30 5/194 8439
/proc/meminfo: memFree=28121704/32951124 swapFree=67111356/67111528
[pid=8400] ppid=8398 vsize=8700 CPUtime=0 cores=0,2
/proc/8400/stat : 8400 (rissExp.sh) S 8398 8400 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525227052 8908800 252 33554432000 4194304 4922060 140733400213760 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8400/statm: 2175 252 211 178 0 68 0
[pid=8404] ppid=8400 vsize=287380 CPUtime=882.31 cores=0,2
/proc/8404/stat : 8404 (rissExp) R 8400 8400 8049 0 -1 4202496 80827 0 0 0 88204 27 0 0 25 0 1 0 525227052 294277120 66949 33554432000 4194304 5525396 140736140671712 18446744073709551615 5307930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8404/statm: 71845 66949 372 325 0 67659 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 296080

[startup+942.3 s]
/proc/loadavg: 4.02 4.01 4.28 5/194 8441
/proc/meminfo: memFree=28099628/32951124 swapFree=67111356/67111528
[pid=8400] ppid=8398 vsize=8700 CPUtime=0 cores=0,2
/proc/8400/stat : 8400 (rissExp.sh) S 8398 8400 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525227052 8908800 252 33554432000 4194304 4922060 140733400213760 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8400/statm: 2175 252 211 178 0 68 0
[pid=8404] ppid=8400 vsize=287380 CPUtime=942.31 cores=0,2
/proc/8404/stat : 8404 (rissExp) R 8400 8400 8049 0 -1 4202496 80839 0 0 0 94204 27 0 0 25 0 1 0 525227052 294277120 66961 33554432000 4194304 5525396 140736140671712 18446744073709551615 5304712 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8404/statm: 71845 66961 372 325 0 67659 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 296080

[startup+1002.3 s]
/proc/loadavg: 4.07 4.02 4.27 5/194 8442
/proc/meminfo: memFree=28079516/32951124 swapFree=67111356/67111528
[pid=8400] ppid=8398 vsize=8700 CPUtime=0 cores=0,2
/proc/8400/stat : 8400 (rissExp.sh) S 8398 8400 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525227052 8908800 252 33554432000 4194304 4922060 140733400213760 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8400/statm: 2175 252 211 178 0 68 0
[pid=8404] ppid=8400 vsize=287992 CPUtime=1002.32 cores=0,2
/proc/8404/stat : 8404 (rissExp) R 8400 8400 8049 0 -1 4202496 80970 0 0 0 100205 27 0 0 25 0 1 0 525227052 294903808 67092 33554432000 4194304 5525396 140736140671712 18446744073709551615 5308681 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8404/statm: 71998 67092 372 325 0 67812 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 296692

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 4.25 5/194 8444
/proc/meminfo: memFree=28044772/32951124 swapFree=67111356/67111528
[pid=8400] ppid=8398 vsize=8700 CPUtime=0 cores=0,2
/proc/8400/stat : 8400 (rissExp.sh) S 8398 8400 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525227052 8908800 252 33554432000 4194304 4922060 140733400213760 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8400/statm: 2175 252 211 178 0 68 0
[pid=8404] ppid=8400 vsize=289208 CPUtime=1062.32 cores=0,2
/proc/8404/stat : 8404 (rissExp) R 8400 8400 8049 0 -1 4202496 81264 0 0 0 106205 27 0 0 25 0 1 0 525227052 296148992 67386 33554432000 4194304 5525396 140736140671712 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8404/statm: 72302 67386 372 325 0 68116 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 297908

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 4.23 5/194 8446
/proc/meminfo: memFree=27986708/32951124 swapFree=67111356/67111528
[pid=8400] ppid=8398 vsize=8700 CPUtime=0 cores=0,2
/proc/8400/stat : 8400 (rissExp.sh) S 8398 8400 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525227052 8908800 252 33554432000 4194304 4922060 140733400213760 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8400/statm: 2175 252 211 178 0 68 0
[pid=8404] ppid=8400 vsize=313512 CPUtime=1122.32 cores=0,2
/proc/8404/stat : 8404 (rissExp) R 8400 8400 8049 0 -1 4202496 87352 0 0 0 112201 31 0 0 25 0 1 0 525227052 321036288 73474 33554432000 4194304 5525396 140736140671712 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8404/statm: 78378 73474 372 325 0 74192 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 322212

[startup+1182.3 s]
/proc/loadavg: 3.97 3.99 4.21 5/194 8476
/proc/meminfo: memFree=28142108/32951124 swapFree=67111356/67111528
[pid=8400] ppid=8398 vsize=8700 CPUtime=0 cores=0,2
/proc/8400/stat : 8400 (rissExp.sh) S 8398 8400 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525227052 8908800 252 33554432000 4194304 4922060 140733400213760 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8400/statm: 2175 252 211 178 0 68 0
[pid=8404] ppid=8400 vsize=339628 CPUtime=1182.32 cores=0,2
/proc/8404/stat : 8404 (rissExp) R 8400 8400 8049 0 -1 4202496 93820 0 0 0 118198 34 0 0 25 0 1 0 525227052 347779072 79942 33554432000 4194304 5525396 140736140671712 18446744073709551615 5309103 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8404/statm: 84907 79942 372 325 0 80721 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 348328

[startup+1242.3 s]
/proc/loadavg: 3.99 3.99 4.19 5/194 8478
/proc/meminfo: memFree=28104888/32951124 swapFree=67111356/67111528
[pid=8400] ppid=8398 vsize=8700 CPUtime=0 cores=0,2
/proc/8400/stat : 8400 (rissExp.sh) S 8398 8400 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525227052 8908800 252 33554432000 4194304 4922060 140733400213760 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8400/statm: 2175 252 211 178 0 68 0
[pid=8404] ppid=8400 vsize=352524 CPUtime=1242.33 cores=0,2
/proc/8404/stat : 8404 (rissExp) R 8400 8400 8049 0 -1 4202496 97072 0 0 0 124197 36 0 0 25 0 1 0 525227052 360984576 83194 33554432000 4194304 5525396 140736140671712 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8404/statm: 88131 83194 372 325 0 83945 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 361224



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.99 3.99 4.18 5/194 8479
/proc/meminfo: memFree=28075100/32951124 swapFree=67111356/67111528
[pid=8400] ppid=8398 vsize=8700 CPUtime=0 cores=0,2
/proc/8400/stat : 8400 (rissExp.sh) S 8398 8400 8049 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525227052 8908800 252 33554432000 4194304 4922060 140733400213760 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8400/statm: 2175 252 211 178 0 68 0
[pid=8404] ppid=8400 vsize=352524 CPUtime=1300.03 cores=0,2
/proc/8404/stat : 8404 (rissExp) R 8400 8400 8049 0 -1 4202496 97074 0 0 0 129967 36 0 0 25 0 1 0 525227052 360984576 83196 33554432000 4194304 5525396 140736140671712 18446744073709551615 5308661 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8404/statm: 88131 83196 372 325 0 83945 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 361224

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 8400 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=1999
# CPU time returned by wait4() is 0.001999
# 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): 1299.67
CPU system time (s): 0.36
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 361224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.001999
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= 7
involuntary context switches= 1

runsolver used 2.15467 second user time and 4.94125 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-30 06:04:53
IDJOB=3258332
IDBENCH=71345
IDSOLVER=1599
FILE ID=node137/3258332-1304136293
RUNJOBID= node137-1304134991-8067
PBS_JOBID= 13170818
Free space on /tmp= 73200 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2640c305320gyes2.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258332-1304136293/watcher-3258332-1304136293 -o /tmp/evaluation-result-3258332-1304136293/solver-3258332-1304136293 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3258332-1304136293.cnf 634217474 2400 7680 2

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

MD5SUM BENCH= a931e6258afb576eab04f38421c07518
RANDOM SEED=634217474

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.74
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28906636 kB
Buffers:        914476 kB
Cached:        2507232 kB
SwapCached:         48 kB
Active:         272816 kB
Inactive:      3315256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28906636 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:           11120 kB
Writeback:           0 kB
AnonPages:      167688 kB
Mapped:          15480 kB
Slab:           391948 kB
PageTables:       5424 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   312160 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= 73196 MiB
End job on node137 at 2011-04-30 06:26:35