Trace number 3273762

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/spence/sgen/
sgen3-n220-s24359701-sat.cnf
MD5SUMceff918324677440f95867755c4e7133
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.76412
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses528
Sum of the clauses size1320
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2440
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 588
Number of clauses of size over 50

Solver Data 

0.00/0.02	c *****************************************************
0.00/0.02	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.02	c *   This program may be redistributed or modified   *
0.00/0.02	c * under the terms of the GNU General Public License *
0.00/0.02	c *****************************************************
0.00/0.02	c process id: 7609
0.00/0.02	c parsetime: 200us
0.00/0.02	c parsed 528 clauses with 220 variables
0.00/0.43	c start find xor
0.00/0.43	c relevant clauses: 88
0.00/0.43	c found 0 non-binary xors encoded with 0 clauses
0.00/0.43	c init all components done
0.00/0.43	c ====================
0.00/0.43	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-3273762-1304139423/watcher-3273762-1304139423 -o /tmp/evaluation-result-3273762-1304139423/solver-3273762-1304139423 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3273762-1304139423.cnf 1384317875 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: 3.92 3.99 3.85 5/192 7608
/proc/meminfo: memFree=28567472/32950928 swapFree=67111352/67111528
[pid=7608] ppid=7606 vsize=8700 CPUtime=0 cores=0,2
/proc/7608/stat : 7608 (rissExp.sh) S 7606 7608 6604 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604172994 8908800 251 33554432000 4194304 4922060 140735172853328 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7608/statm: 2175 251 211 178 0 68 0

[startup+0.067454 s]
/proc/loadavg: 3.92 3.99 3.85 5/192 7608
/proc/meminfo: memFree=28567472/32950928 swapFree=67111352/67111528
[pid=7608] ppid=7606 vsize=8700 CPUtime=0 cores=0,2
/proc/7608/stat : 7608 (rissExp.sh) S 7606 7608 6604 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604172994 8908800 251 33554432000 4194304 4922060 140735172853328 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7608/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100452 s]
/proc/loadavg: 3.92 3.99 3.85 5/192 7608
/proc/meminfo: memFree=28567472/32950928 swapFree=67111352/67111528
[pid=7608] ppid=7606 vsize=8700 CPUtime=0 cores=0,2
/proc/7608/stat : 7608 (rissExp.sh) S 7606 7608 6604 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604172994 8908800 251 33554432000 4194304 4922060 140735172853328 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7608/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.30041 s]
/proc/loadavg: 3.92 3.99 3.85 5/192 7608
/proc/meminfo: memFree=28567472/32950928 swapFree=67111352/67111528
[pid=7608] ppid=7606 vsize=8700 CPUtime=0 cores=0,2
/proc/7608/stat : 7608 (rissExp.sh) S 7606 7608 6604 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604172994 8908800 251 33554432000 4194304 4922060 140735172853328 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7608/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700336 s]
/proc/loadavg: 3.92 3.99 3.85 5/192 7608
/proc/meminfo: memFree=28567472/32950928 swapFree=67111352/67111528
[pid=7608] ppid=7606 vsize=8700 CPUtime=0 cores=0,2
/proc/7608/stat : 7608 (rissExp.sh) S 7606 7608 6604 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604172994 8908800 251 33554432000 4194304 4922060 140735172853328 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7608/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50119 s]
/proc/loadavg: 3.92 3.99 3.85 5/194 7610
/proc/meminfo: memFree=28528520/32950928 swapFree=67111352/67111528
[pid=7608] ppid=7606 vsize=8700 CPUtime=0 cores=0,2
/proc/7608/stat : 7608 (rissExp.sh) S 7606 7608 6604 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604172994 8908800 251 33554432000 4194304 4922060 140735172853328 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7608/statm: 2175 251 211 178 0 68 0
[pid=7609] ppid=7608 vsize=54920 CPUtime=1.48 cores=0,2
/proc/7609/stat : 7609 (rissExp) R 7608 7608 6604 0 -1 4202496 10094 0 0 0 147 1 0 0 19 0 1 0 604172995 56238080 9678 33554432000 4194304 5525396 140734752070608 18446744073709551615 4216464 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7609/statm: 13730 9678 371 325 0 9544 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 63620

[startup+3.10089 s]
/proc/loadavg: 3.93 3.99 3.85 5/194 7610
/proc/meminfo: memFree=28526000/32950928 swapFree=67111352/67111528
[pid=7608] ppid=7606 vsize=8700 CPUtime=0 cores=0,2
/proc/7608/stat : 7608 (rissExp.sh) S 7606 7608 6604 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604172994 8908800 251 33554432000 4194304 4922060 140735172853328 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7608/statm: 2175 251 211 178 0 68 0
[pid=7609] ppid=7608 vsize=56116 CPUtime=3.08 cores=0,2
/proc/7609/stat : 7609 (rissExp) R 7608 7608 6604 0 -1 4202496 10419 0 0 0 307 1 0 0 25 0 1 0 604172995 57462784 10003 33554432000 4194304 5525396 140734752070608 18446744073709551615 5308678 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7609/statm: 14029 10003 371 325 0 9843 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 64816

[startup+6.3003 s]
/proc/loadavg: 3.93 3.99 3.85 5/194 7610
/proc/meminfo: memFree=28521896/32950928 swapFree=67111352/67111528
[pid=7608] ppid=7606 vsize=8700 CPUtime=0 cores=0,2
/proc/7608/stat : 7608 (rissExp.sh) S 7606 7608 6604 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604172994 8908800 251 33554432000 4194304 4922060 140735172853328 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7608/statm: 2175 251 211 178 0 68 0
[pid=7609] ppid=7608 vsize=57980 CPUtime=6.28 cores=0,2
/proc/7609/stat : 7609 (rissExp) R 7608 7608 6604 0 -1 4202496 10857 0 0 0 627 1 0 0 25 0 1 0 604172995 59371520 10441 33554432000 4194304 5525396 140734752070608 18446744073709551615 5308776 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7609/statm: 14495 10441 371 325 0 10309 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 66680

[startup+12.7011 s]
/proc/loadavg: 3.94 3.99 3.85 5/194 7611
/proc/meminfo: memFree=28515432/32950928 swapFree=67111352/67111528
[pid=7608] ppid=7606 vsize=8700 CPUtime=0 cores=0,2
/proc/7608/stat : 7608 (rissExp.sh) S 7606 7608 6604 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604172994 8908800 251 33554432000 4194304 4922060 140735172853328 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7608/statm: 2175 251 211 178 0 68 0
[pid=7609] ppid=7608 vsize=60676 CPUtime=12.68 cores=0,2
/proc/7609/stat : 7609 (rissExp) R 7608 7608 6604 0 -1 4202496 11455 0 0 0 1267 1 0 0 25 0 1 0 604172995 62132224 11039 33554432000 4194304 5525396 140734752070608 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7609/statm: 15169 11039 371 325 0 10983 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 69376

[startup+25.5007 s]
/proc/loadavg: 3.95 3.99 3.85 5/194 7611
/proc/meminfo: memFree=28508120/32950928 swapFree=67111352/67111528
[pid=7608] ppid=7606 vsize=8700 CPUtime=0 cores=0,2
/proc/7608/stat : 7608 (rissExp.sh) S 7606 7608 6604 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604172994 8908800 251 33554432000 4194304 4922060 140735172853328 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7608/statm: 2175 251 211 178 0 68 0
[pid=7609] ppid=7608 vsize=64392 CPUtime=25.49 cores=0,2
/proc/7609/stat : 7609 (rissExp) R 7608 7608 6604 0 -1 4202496 12304 0 0 0 2547 2 0 0 25 0 1 0 604172995 65937408 11888 33554432000 4194304 5525396 140734752070608 18446744073709551615 5303169 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7609/statm: 16098 11888 371 325 0 11912 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73092

[startup+51.101 s]
/proc/loadavg: 3.96 3.99 3.85 5/194 7611
/proc/meminfo: memFree=28497020/32950928 swapFree=67111352/67111528
[pid=7608] ppid=7606 vsize=8700 CPUtime=0 cores=0,2
/proc/7608/stat : 7608 (rissExp.sh) S 7606 7608 6604 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604172994 8908800 251 33554432000 4194304 4922060 140735172853328 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7608/statm: 2175 251 211 178 0 68 0
[pid=7609] ppid=7608 vsize=69484 CPUtime=51.09 cores=0,2
/proc/7609/stat : 7609 (rissExp) R 7608 7608 6604 0 -1 4202496 13366 0 0 0 5107 2 0 0 25 0 1 0 604172995 71151616 12950 33554432000 4194304 5525396 140734752070608 18446744073709551615 5308770 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7609/statm: 17371 12950 371 325 0 13185 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 78184

[startup+102.308 s]
/proc/loadavg: 3.98 3.99 3.86 5/194 7613
/proc/meminfo: memFree=28474416/32950928 swapFree=67111352/67111528
[pid=7608] ppid=7606 vsize=8700 CPUtime=0 cores=0,2
/proc/7608/stat : 7608 (rissExp.sh) S 7606 7608 6604 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604172994 8908800 251 33554432000 4194304 4922060 140735172853328 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7608/statm: 2175 251 211 178 0 68 0
[pid=7609] ppid=7608 vsize=76924 CPUtime=102.29 cores=0,2
/proc/7609/stat : 7609 (rissExp) R 7608 7608 6604 0 -1 4202496 15089 0 0 0 10227 2 0 0 25 0 1 0 604172995 78770176 14673 33554432000 4194304 5525396 140734752070608 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7609/statm: 19231 14673 371 325 0 15045 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 85624

[startup+162.3 s]
/proc/loadavg: 4.07 4.00 3.87 5/194 7615
/proc/meminfo: memFree=28455644/32950928 swapFree=67111352/67111528
[pid=7608] ppid=7606 vsize=8700 CPUtime=0 cores=0,2
/proc/7608/stat : 7608 (rissExp.sh) S 7606 7608 6604 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604172994 8908800 251 33554432000 4194304 4922060 140735172853328 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7608/statm: 2175 251 211 178 0 68 0
[pid=7609] ppid=7608 vsize=81784 CPUtime=162.29 cores=0,2
/proc/7609/stat : 7609 (rissExp) R 7608 7608 6604 0 -1 4202496 16212 0 0 0 16226 3 0 0 25 0 1 0 604172995 83746816 15796 33554432000 4194304 5525396 140734752070608 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7609/statm: 20446 15796 371 325 0 16260 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 90484

[startup+222.3 s]
/proc/loadavg: 3.49 3.86 3.83 4/187 7633
/proc/meminfo: memFree=28584408/32950928 swapFree=67111352/67111528
[pid=7608] ppid=7606 vsize=8700 CPUtime=0 cores=0,2
/proc/7608/stat : 7608 (rissExp.sh) S 7606 7608 6604 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604172994 8908800 251 33554432000 4194304 4922060 140735172853328 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7608/statm: 2175 251 211 178 0 68 0
[pid=7609] ppid=7608 vsize=90868 CPUtime=222.29 cores=0,2
/proc/7609/stat : 7609 (rissExp) R 7608 7608 6604 0 -1 4202496 18077 0 0 0 22226 3 0 0 25 0 1 0 604172995 93048832 17661 33554432000 4194304 5525396 140734752070608 18446744073709551615 5309352 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7609/statm: 22717 17661 371 325 0 18531 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 99568

[startup+282.301 s]
/proc/loadavg: 3.19 3.71 3.78 4/187 7644
/proc/meminfo: memFree=28551420/32950928 swapFree=67111352/67111528
[pid=7608] ppid=7606 vsize=8700 CPUtime=0 cores=0,2
/proc/7608/stat : 7608 (rissExp.sh) S 7606 7608 6604 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604172994 8908800 251 33554432000 4194304 4922060 140735172853328 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7608/statm: 2175 251 211 178 0 68 0
[pid=7609] ppid=7608 vsize=91956 CPUtime=282.3 cores=0,2
/proc/7609/stat : 7609 (rissExp) R 7608 7608 6604 0 -1 4202496 18334 0 0 0 28226 4 0 0 25 0 1 0 604172995 94162944 17918 33554432000 4194304 5525396 140734752070608 18446744073709551615 5308776 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7609/statm: 22989 17918 371 325 0 18803 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 100656

[startup+342.301 s]
/proc/loadavg: 3.11 3.58 3.73 4/187 7645
/proc/meminfo: memFree=28519756/32950928 swapFree=67111352/67111528
[pid=7608] ppid=7606 vsize=8700 CPUtime=0 cores=0,2
/proc/7608/stat : 7608 (rissExp.sh) S 7606 7608 6604 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604172994 8908800 251 33554432000 4194304 4922060 140735172853328 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7608/statm: 2175 251 211 178 0 68 0
[pid=7609] ppid=7608 vsize=98304 CPUtime=342.29 cores=0,2
/proc/7609/stat : 7609 (rissExp) R 7608 7608 6604 0 -1 4202496 19845 0 0 0 34225 4 0 0 25 0 1 0 604172995 100663296 19429 33554432000 4194304 5525396 140734752070608 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7609/statm: 24576 19429 371 325 0 20390 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 107004

[startup+402.301 s]
/proc/loadavg: 3.04 3.48 3.68 4/187 7647
/proc/meminfo: memFree=28511772/32950928 swapFree=67111352/67111528
[pid=7608] ppid=7606 vsize=8700 CPUtime=0 cores=0,2

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

/proc/7609/statm: 27539 22065 371 325 0 23353 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 118856

[startup+642.301 s]
/proc/loadavg: 2.04 2.72 3.32 3/180 7671
/proc/meminfo: memFree=28839828/32950928 swapFree=67111352/67111528
[pid=7608] ppid=7606 vsize=8700 CPUtime=0 cores=0,2
/proc/7608/stat : 7608 (rissExp.sh) S 7606 7608 6604 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604172994 8908800 251 33554432000 4194304 4922060 140735172853328 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7608/statm: 2175 251 211 178 0 68 0
[pid=7609] ppid=7608 vsize=117524 CPUtime=642.31 cores=0,2
/proc/7609/stat : 7609 (rissExp) R 7608 7608 6604 0 -1 4202496 24198 0 0 0 64225 6 0 0 25 0 1 0 604172995 120344576 23525 33554432000 4194304 5525396 140734752070608 18446744073709551615 5309021 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7609/statm: 29381 23525 371 325 0 25195 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 126224

[startup+702.301 s]
/proc/loadavg: 2.01 2.60 3.25 3/180 7673
/proc/meminfo: memFree=28835568/32950928 swapFree=67111352/67111528
[pid=7608] ppid=7606 vsize=8700 CPUtime=0 cores=0,2
/proc/7608/stat : 7608 (rissExp.sh) S 7606 7608 6604 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604172994 8908800 251 33554432000 4194304 4922060 140735172853328 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7608/statm: 2175 251 211 178 0 68 0
[pid=7609] ppid=7608 vsize=121660 CPUtime=702.31 cores=0,2
/proc/7609/stat : 7609 (rissExp) R 7608 7608 6604 0 -1 4202496 25087 0 0 0 70224 7 0 0 25 0 1 0 604172995 124579840 24414 33554432000 4194304 5525396 140734752070608 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7609/statm: 30415 24414 371 325 0 26229 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 130360

[startup+762.306 s]
/proc/loadavg: 2.00 2.48 3.16 3/180 7675
/proc/meminfo: memFree=28833676/32950928 swapFree=67111352/67111528
[pid=7608] ppid=7606 vsize=8700 CPUtime=0 cores=0,2
/proc/7608/stat : 7608 (rissExp.sh) S 7606 7608 6604 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604172994 8908800 251 33554432000 4194304 4922060 140735172853328 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7608/statm: 2175 251 211 178 0 68 0
[pid=7609] ppid=7608 vsize=121660 CPUtime=762.32 cores=0,2
/proc/7609/stat : 7609 (rissExp) R 7608 7608 6604 0 -1 4202496 25097 0 0 0 76225 7 0 0 25 0 1 0 604172995 124579840 24424 33554432000 4194304 5525396 140734752070608 18446744073709551615 5308764 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7609/statm: 30415 24424 371 325 0 26229 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 130360

[startup+822.3 s]
/proc/loadavg: 2.00 2.40 3.09 3/180 7676
/proc/meminfo: memFree=28827680/32950928 swapFree=67111352/67111528
[pid=7608] ppid=7606 vsize=8700 CPUtime=0 cores=0,2
/proc/7608/stat : 7608 (rissExp.sh) S 7606 7608 6604 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604172994 8908800 251 33554432000 4194304 4922060 140735172853328 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7608/statm: 2175 251 211 178 0 68 0
[pid=7609] ppid=7608 vsize=122172 CPUtime=822.31 cores=0,2
/proc/7609/stat : 7609 (rissExp) R 7608 7608 6604 0 -1 4202496 25181 0 0 0 82224 7 0 0 25 0 1 0 604172995 125104128 24508 33554432000 4194304 5525396 140734752070608 18446744073709551615 5308706 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7609/statm: 30543 24508 371 325 0 26357 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 130872

[startup+882.301 s]
/proc/loadavg: 2.00 2.32 3.01 3/180 7678
/proc/meminfo: memFree=28819816/32950928 swapFree=67111352/67111528
[pid=7608] ppid=7606 vsize=8700 CPUtime=0 cores=0,2
/proc/7608/stat : 7608 (rissExp.sh) S 7606 7608 6604 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604172994 8908800 251 33554432000 4194304 4922060 140735172853328 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7608/statm: 2175 251 211 178 0 68 0
[pid=7609] ppid=7608 vsize=122684 CPUtime=882.32 cores=0,2
/proc/7609/stat : 7609 (rissExp) R 7608 7608 6604 0 -1 4202496 25318 0 0 0 88225 7 0 0 25 0 1 0 604172995 125628416 24645 33554432000 4194304 5525396 140734752070608 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7609/statm: 30671 24645 371 325 0 26485 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 131384

[startup+942.301 s]
/proc/loadavg: 2.00 2.26 2.95 3/180 7679
/proc/meminfo: memFree=28812080/32950928 swapFree=67111352/67111528
[pid=7608] ppid=7606 vsize=8700 CPUtime=0 cores=0,2
/proc/7608/stat : 7608 (rissExp.sh) S 7606 7608 6604 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604172994 8908800 251 33554432000 4194304 4922060 140735172853328 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7608/statm: 2175 251 211 178 0 68 0
[pid=7609] ppid=7608 vsize=123964 CPUtime=942.32 cores=0,2
/proc/7609/stat : 7609 (rissExp) R 7608 7608 6604 0 -1 4202496 25606 0 0 0 94225 7 0 0 25 0 1 0 604172995 126939136 24933 33554432000 4194304 5525396 140734752070608 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7609/statm: 30991 24933 371 325 0 26805 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 132664

[startup+1002.3 s]
/proc/loadavg: 2.00 2.21 2.88 3/180 7681
/proc/meminfo: memFree=28804852/32950928 swapFree=67111352/67111528
[pid=7608] ppid=7606 vsize=8700 CPUtime=0 cores=0,2
/proc/7608/stat : 7608 (rissExp.sh) S 7606 7608 6604 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604172994 8908800 251 33554432000 4194304 4922060 140735172853328 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7608/statm: 2175 251 211 178 0 68 0
[pid=7609] ppid=7608 vsize=125588 CPUtime=1002.32 cores=0,2
/proc/7609/stat : 7609 (rissExp) R 7608 7608 6604 0 -1 4202496 26043 0 0 0 100225 7 0 0 25 0 1 0 604172995 128602112 25370 33554432000 4194304 5525396 140734752070608 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7609/statm: 31397 25370 371 325 0 27211 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 134288

[startup+1062.3 s]
/proc/loadavg: 2.00 2.17 2.83 3/180 7682
/proc/meminfo: memFree=28800716/32950928 swapFree=67111352/67111528
[pid=7608] ppid=7606 vsize=8700 CPUtime=0 cores=0,2
/proc/7608/stat : 7608 (rissExp.sh) S 7606 7608 6604 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604172994 8908800 251 33554432000 4194304 4922060 140735172853328 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7608/statm: 2175 251 211 178 0 68 0
[pid=7609] ppid=7608 vsize=130392 CPUtime=1062.32 cores=0,2
/proc/7609/stat : 7609 (rissExp) R 7608 7608 6604 0 -1 4202496 27137 0 0 0 106223 9 0 0 25 0 1 0 604172995 133521408 26464 33554432000 4194304 5525396 140734752070608 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7609/statm: 32598 26464 371 325 0 28412 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 139092

[startup+1122.3 s]
/proc/loadavg: 2.00 2.13 2.77 3/180 7684
/proc/meminfo: memFree=28796200/32950928 swapFree=67111352/67111528
[pid=7608] ppid=7606 vsize=8700 CPUtime=0 cores=0,2
/proc/7608/stat : 7608 (rissExp.sh) S 7606 7608 6604 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604172994 8908800 251 33554432000 4194304 4922060 140735172853328 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7608/statm: 2175 251 211 178 0 68 0
[pid=7609] ppid=7608 vsize=135252 CPUtime=1122.32 cores=0,2
/proc/7609/stat : 7609 (rissExp) R 7608 7608 6604 0 -1 4202496 28256 0 0 0 112223 9 0 0 25 0 1 0 604172995 138498048 27583 33554432000 4194304 5525396 140734752070608 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7609/statm: 33813 27583 371 325 0 29627 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 143952

[startup+1182.3 s]
/proc/loadavg: 2.00 2.11 2.72 3/180 7686
/proc/meminfo: memFree=28792060/32950928 swapFree=67111352/67111528
[pid=7608] ppid=7606 vsize=8700 CPUtime=0 cores=0,2
/proc/7608/stat : 7608 (rissExp.sh) S 7606 7608 6604 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604172994 8908800 251 33554432000 4194304 4922060 140735172853328 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7608/statm: 2175 251 211 178 0 68 0
[pid=7609] ppid=7608 vsize=140312 CPUtime=1182.32 cores=0,2
/proc/7609/stat : 7609 (rissExp) R 7608 7608 6604 0 -1 4202496 29280 0 0 0 118223 9 0 0 25 0 1 0 604172995 143679488 28607 33554432000 4194304 5525396 140734752070608 18446744073709551615 5308780 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7609/statm: 35078 28607 371 325 0 30892 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 149012

[startup+1242.3 s]
/proc/loadavg: 2.00 2.08 2.67 3/180 7687
/proc/meminfo: memFree=28787544/32950928 swapFree=67111352/67111528
[pid=7608] ppid=7606 vsize=8700 CPUtime=0 cores=0,2
/proc/7608/stat : 7608 (rissExp.sh) S 7606 7608 6604 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604172994 8908800 251 33554432000 4194304 4922060 140735172853328 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7608/statm: 2175 251 211 178 0 68 0
[pid=7609] ppid=7608 vsize=144864 CPUtime=1242.32 cores=0,2
/proc/7609/stat : 7609 (rissExp) R 7608 7608 6604 0 -1 4202496 30262 0 0 0 124223 9 0 0 25 0 1 0 604172995 148340736 29589 33554432000 4194304 5525396 140734752070608 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7609/statm: 36216 29589 371 325 0 32030 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 153564



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.00 2.07 2.63 2/174 7707
/proc/meminfo: memFree=28927028/32950928 swapFree=67111352/67111528
[pid=7608] ppid=7606 vsize=8700 CPUtime=0 cores=0,2
/proc/7608/stat : 7608 (rissExp.sh) S 7606 7608 6604 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604172994 8908800 251 33554432000 4194304 4922060 140735172853328 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/7608/statm: 2175 251 211 178 0 68 0
[pid=7609] ppid=7608 vsize=144864 CPUtime=1300.03 cores=0,2
/proc/7609/stat : 7609 (rissExp) R 7608 7608 6604 0 -1 4202496 30263 0 0 0 129994 9 0 0 25 0 1 0 604172995 148340736 29590 33554432000 4194304 5525396 140734752070608 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7609/statm: 36216 29590 371 325 0 32030 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 153564

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 7608 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): 1299.94
CPU system time (s): 0.09
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 153564

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= 331
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 2

runsolver used 2.24866 second user time and 4.85426 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-30 06:57:03
IDJOB=3273762
IDBENCH=83146
IDSOLVER=1599
FILE ID=node113/3273762-1304139423
RUNJOBID= node113-1304136814-7261
PBS_JOBID= 13170806
Free space on /tmp= 72376 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n220-s24359701-sat.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273762-1304139423/watcher-3273762-1304139423 -o /tmp/evaluation-result-3273762-1304139423/solver-3273762-1304139423 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3273762-1304139423.cnf 1384317875 2400 7680 2

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

MD5SUM BENCH= ceff918324677440f95867755c4e7133
RANDOM SEED=1384317875

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5332.76
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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:     32950928 kB
MemFree:      28567752 kB
Buffers:        750700 kB
Cached:        2605940 kB
SwapCached:         12 kB
Active:         669224 kB
Inactive:      3209804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      28567752 kB
SwapTotal:    67111528 kB
SwapFree:     67111352 kB
Dirty:            2516 kB
Writeback:           0 kB
AnonPages:      522168 kB
Mapped:          16248 kB
Slab:           438636 kB
PageTables:       6428 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   726580 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= 72396 MiB
End job on node113 at 2011-04-30 07:18:45