Trace number 3258156

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) 1300.05 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2100c215164g4.cnf
MD5SUM399c54da7337981a88a374a67e87ba30
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 variables2100
Number of clauses215164
Sum of the clauses size432288
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2215094
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 570

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: 1818
0.00/0.06	c parsetime: 42668us
0.00/0.06	c parsed 215164 clauses with 2100 variables
8.49/8.59	c start find xor
8.59/8.60	c relevant clauses: 10102
8.59/8.60	c found 0 non-binary xors encoded with 0 clauses
8.59/8.61	c init all components done
8.59/8.61	c ====================
8.59/8.61	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-3258156-1304136205/watcher-3258156-1304136205 -o /tmp/evaluation-result-3258156-1304136205/solver-3258156-1304136205 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3258156-1304136205.cnf 995157125 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: 6.72 7.77 7.76 3/179 1817
/proc/meminfo: memFree=30787644/32950928 swapFree=67111464/67111528
[pid=1817] ppid=1814 vsize=8700 CPUtime=0 cores=0,2
/proc/1817/stat : 1817 (rissExp.sh) S 1814 1817 1777 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525217206 8908800 251 33554432000 4194304 4922060 140736314941520 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1817/statm: 2175 251 211 178 0 68 0

[startup+0.0320359 s]
/proc/loadavg: 6.72 7.77 7.76 3/179 1817
/proc/meminfo: memFree=30787644/32950928 swapFree=67111464/67111528
[pid=1817] ppid=1814 vsize=8700 CPUtime=0 cores=0,2
/proc/1817/stat : 1817 (rissExp.sh) S 1814 1817 1777 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525217206 8908800 251 33554432000 4194304 4922060 140736314941520 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1817/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101019 s]
/proc/loadavg: 6.72 7.77 7.76 3/179 1817
/proc/meminfo: memFree=30787644/32950928 swapFree=67111464/67111528
[pid=1817] ppid=1814 vsize=8700 CPUtime=0 cores=0,2
/proc/1817/stat : 1817 (rissExp.sh) S 1814 1817 1777 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525217206 8908800 251 33554432000 4194304 4922060 140736314941520 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1817/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300975 s]
/proc/loadavg: 6.72 7.77 7.76 3/179 1817
/proc/meminfo: memFree=30787644/32950928 swapFree=67111464/67111528
[pid=1817] ppid=1814 vsize=8700 CPUtime=0 cores=0,2
/proc/1817/stat : 1817 (rissExp.sh) S 1814 1817 1777 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525217206 8908800 251 33554432000 4194304 4922060 140736314941520 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1817/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700906 s]
/proc/loadavg: 6.72 7.77 7.76 3/179 1817
/proc/meminfo: memFree=30787644/32950928 swapFree=67111464/67111528
[pid=1817] ppid=1814 vsize=8700 CPUtime=0 cores=0,2
/proc/1817/stat : 1817 (rissExp.sh) S 1814 1817 1777 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525217206 8908800 251 33554432000 4194304 4922060 140736314941520 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1817/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50075 s]
/proc/loadavg: 6.72 7.77 7.76 6/194 1842
/proc/meminfo: memFree=30635260/32950928 swapFree=67111464/67111528
[pid=1817] ppid=1814 vsize=8700 CPUtime=0 cores=0,2
/proc/1817/stat : 1817 (rissExp.sh) S 1814 1817 1777 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525217206 8908800 251 33554432000 4194304 4922060 140736314941520 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1817/statm: 2175 251 211 178 0 68 0
[pid=1818] ppid=1817 vsize=56332 CPUtime=1.49 cores=0,2
/proc/1818/stat : 1818 (rissExp) R 1817 1817 1777 0 -1 4202496 15592 0 0 0 147 2 0 0 25 0 1 0 525217206 57683968 10108 33554432000 4194304 5525396 140735357153840 18446744073709551615 4339808 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1818/statm: 14083 10108 331 325 0 9897 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65032

[startup+3.10043 s]
/proc/loadavg: 6.72 7.77 7.76 6/194 1842
/proc/meminfo: memFree=30626192/32950928 swapFree=67111464/67111528
[pid=1817] ppid=1814 vsize=8700 CPUtime=0 cores=0,2
/proc/1817/stat : 1817 (rissExp.sh) S 1814 1817 1777 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525217206 8908800 251 33554432000 4194304 4922060 140736314941520 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1817/statm: 2175 251 211 178 0 68 0
[pid=1818] ppid=1817 vsize=56332 CPUtime=3.09 cores=0,2
/proc/1818/stat : 1818 (rissExp) R 1817 1817 1777 0 -1 4202496 15592 0 0 0 307 2 0 0 25 0 1 0 525217206 57683968 10108 33554432000 4194304 5525396 140735357153840 18446744073709551615 4339890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1818/statm: 14083 10108 331 325 0 9897 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65032

[startup+6.30079 s]
/proc/loadavg: 6.50 7.71 7.74 6/194 1843
/proc/meminfo: memFree=30605252/32950928 swapFree=67111464/67111528
[pid=1817] ppid=1814 vsize=8700 CPUtime=0 cores=0,2
/proc/1817/stat : 1817 (rissExp.sh) S 1814 1817 1777 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525217206 8908800 251 33554432000 4194304 4922060 140736314941520 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1817/statm: 2175 251 211 178 0 68 0
[pid=1818] ppid=1817 vsize=58708 CPUtime=6.29 cores=0,2
/proc/1818/stat : 1818 (rissExp) R 1817 1817 1777 0 -1 4202496 16178 0 0 0 627 2 0 0 25 0 1 0 525217206 60116992 10694 33554432000 4194304 5525396 140735357153840 18446744073709551615 4339910 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1818/statm: 14677 10694 332 325 0 10491 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67408

[startup+12.7005 s]
/proc/loadavg: 6.30 7.65 7.72 6/194 1843
/proc/meminfo: memFree=30588428/32950928 swapFree=67111464/67111528
[pid=1817] ppid=1814 vsize=8700 CPUtime=0 cores=0,2
/proc/1817/stat : 1817 (rissExp.sh) S 1814 1817 1777 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525217206 8908800 251 33554432000 4194304 4922060 140736314941520 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1817/statm: 2175 251 211 178 0 68 0
[pid=1818] ppid=1817 vsize=68396 CPUtime=12.69 cores=0,2
/proc/1818/stat : 1818 (rissExp) R 1817 1817 1777 0 -1 4202496 22574 0 0 0 1265 4 0 0 25 0 1 0 525217206 70037504 13077 33554432000 4194304 5525396 140735357153840 18446744073709551615 5303118 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1818/statm: 17099 13077 371 325 0 12913 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 77096

[startup+25.501 s]
/proc/loadavg: 5.79 7.47 7.66 6/194 1843
/proc/meminfo: memFree=30571540/32950928 swapFree=67111464/67111528
[pid=1817] ppid=1814 vsize=8700 CPUtime=0 cores=0,2
/proc/1817/stat : 1817 (rissExp.sh) S 1814 1817 1777 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525217206 8908800 251 33554432000 4194304 4922060 140736314941520 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1817/statm: 2175 251 211 178 0 68 0
[pid=1818] ppid=1817 vsize=73348 CPUtime=25.49 cores=0,2
/proc/1818/stat : 1818 (rissExp) R 1817 1817 1777 0 -1 4202496 23788 0 0 0 2545 4 0 0 25 0 1 0 525217206 75108352 14291 33554432000 4194304 5525396 140735357153840 18446744073709551615 5308512 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1818/statm: 18337 14291 371 325 0 14151 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 82048

[startup+51.1009 s]
/proc/loadavg: 5.18 7.19 7.56 6/194 1844
/proc/meminfo: memFree=30540256/32950928 swapFree=67111464/67111528
[pid=1817] ppid=1814 vsize=8700 CPUtime=0 cores=0,2
/proc/1817/stat : 1817 (rissExp.sh) S 1814 1817 1777 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525217206 8908800 251 33554432000 4194304 4922060 140736314941520 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1817/statm: 2175 251 211 178 0 68 0
[pid=1818] ppid=1817 vsize=80456 CPUtime=51.09 cores=0,2
/proc/1818/stat : 1818 (rissExp) R 1817 1817 1777 0 -1 4202496 25532 0 0 0 5104 5 0 0 25 0 1 0 525217206 82386944 16035 33554432000 4194304 5525396 140735357153840 18446744073709551615 5308576 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1818/statm: 20114 16035 371 325 0 15928 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 89156

[startup+102.307 s]
/proc/loadavg: 4.51 6.69 7.37 6/194 1848
/proc/meminfo: memFree=30480548/32950928 swapFree=67111464/67111528
[pid=1817] ppid=1814 vsize=8700 CPUtime=0 cores=0,2
/proc/1817/stat : 1817 (rissExp.sh) S 1814 1817 1777 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525217206 8908800 251 33554432000 4194304 4922060 140736314941520 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1817/statm: 2175 251 211 178 0 68 0
[pid=1818] ppid=1817 vsize=96396 CPUtime=102.3 cores=0,2
/proc/1818/stat : 1818 (rissExp) R 1817 1817 1777 0 -1 4202496 29515 0 0 0 10224 6 0 0 25 0 1 0 525217206 98709504 20018 33554432000 4194304 5525396 140735357153840 18446744073709551615 5298781 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1818/statm: 24099 20018 371 325 0 19913 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 105096

[startup+162.301 s]
/proc/loadavg: 4.18 6.20 7.16 6/194 1850
/proc/meminfo: memFree=30440420/32950928 swapFree=67111464/67111528
[pid=1817] ppid=1814 vsize=8700 CPUtime=0 cores=0,2
/proc/1817/stat : 1817 (rissExp.sh) S 1814 1817 1777 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525217206 8908800 251 33554432000 4194304 4922060 140736314941520 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1817/statm: 2175 251 211 178 0 68 0
[pid=1818] ppid=1817 vsize=107584 CPUtime=162.3 cores=0,2
/proc/1818/stat : 1818 (rissExp) R 1817 1817 1777 0 -1 4202496 32179 0 0 0 16222 8 0 0 25 0 1 0 525217206 110166016 22682 33554432000 4194304 5525396 140735357153840 18446744073709551615 5308709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1818/statm: 26896 22682 371 325 0 22710 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 116284

[startup+222.301 s]
/proc/loadavg: 4.07 5.80 6.96 6/194 1851
/proc/meminfo: memFree=30391780/32950928 swapFree=67111464/67111528
[pid=1817] ppid=1814 vsize=8700 CPUtime=0 cores=0,2
/proc/1817/stat : 1817 (rissExp.sh) S 1814 1817 1777 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525217206 8908800 251 33554432000 4194304 4922060 140736314941520 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1817/statm: 2175 251 211 178 0 68 0
[pid=1818] ppid=1817 vsize=118944 CPUtime=222.3 cores=0,2
/proc/1818/stat : 1818 (rissExp) R 1817 1817 1777 0 -1 4202496 35054 0 0 0 22221 9 0 0 25 0 1 0 525217206 121798656 25557 33554432000 4194304 5525396 140735357153840 18446744073709551615 5308631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1818/statm: 29736 25557 371 325 0 25550 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 127644

[startup+282.301 s]
/proc/loadavg: 4.02 5.47 6.77 6/194 1853
/proc/meminfo: memFree=30356396/32950928 swapFree=67111464/67111528
[pid=1817] ppid=1814 vsize=8700 CPUtime=0 cores=0,2
/proc/1817/stat : 1817 (rissExp.sh) S 1814 1817 1777 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525217206 8908800 251 33554432000 4194304 4922060 140736314941520 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1817/statm: 2175 251 211 178 0 68 0
[pid=1818] ppid=1817 vsize=137108 CPUtime=282.3 cores=0,2
/proc/1818/stat : 1818 (rissExp) R 1817 1817 1777 0 -1 4202496 39322 0 0 0 28219 11 0 0 25 0 1 0 525217206 140398592 29825 33554432000 4194304 5525396 140735357153840 18446744073709551615 5308661 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1818/statm: 34277 29825 371 325 0 30091 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 145808

[startup+342.301 s]
/proc/loadavg: 4.01 5.20 6.59 6/194 1854
/proc/meminfo: memFree=30321364/32950928 swapFree=67111464/67111528
[pid=1817] ppid=1814 vsize=8700 CPUtime=0 cores=0,2
/proc/1817/stat : 1817 (rissExp.sh) S 1814 1817 1777 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525217206 8908800 251 33554432000 4194304 4922060 140736314941520 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1817/statm: 2175 251 211 178 0 68 0
[pid=1818] ppid=1817 vsize=137412 CPUtime=342.3 cores=0,2
/proc/1818/stat : 1818 (rissExp) R 1817 1817 1777 0 -1 4202496 39422 0 0 0 34219 11 0 0 25 0 1 0 525217206 140709888 29925 33554432000 4194304 5525396 140735357153840 18446744073709551615 5309357 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1818/statm: 34353 29925 371 325 0 30167 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 146112

[startup+402.301 s]
/proc/loadavg: 4.00 4.98 6.43 6/194 1856
/proc/meminfo: memFree=30297400/32950928 swapFree=67111464/67111528
[pid=1817] ppid=1814 vsize=8700 CPUtime=0 cores=0,2

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

/proc/1818/statm: 46461 42115 371 325 0 42275 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 194544

[startup+642.301 s]
/proc/loadavg: 4.00 4.45 5.87 6/194 1862
/proc/meminfo: memFree=30175948/32950928 swapFree=67111464/67111528
[pid=1817] ppid=1814 vsize=8700 CPUtime=0 cores=0,2
/proc/1817/stat : 1817 (rissExp.sh) S 1814 1817 1777 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525217206 8908800 251 33554432000 4194304 4922060 140736314941520 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1817/statm: 2175 251 211 178 0 68 0
[pid=1818] ppid=1817 vsize=185844 CPUtime=642.32 cores=0,2
/proc/1818/stat : 1818 (rissExp) R 1817 1817 1777 0 -1 4202496 51621 0 0 0 64216 16 0 0 25 0 1 0 525217206 190304256 42124 33554432000 4194304 5525396 140735357153840 18446744073709551615 5309192 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1818/statm: 46461 42124 371 325 0 42275 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 194544

[startup+702.301 s]
/proc/loadavg: 4.00 4.36 5.75 6/194 1864
/proc/meminfo: memFree=30125076/32950928 swapFree=67111464/67111528
[pid=1817] ppid=1814 vsize=8700 CPUtime=0 cores=0,2
/proc/1817/stat : 1817 (rissExp.sh) S 1814 1817 1777 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525217206 8908800 251 33554432000 4194304 4922060 140736314941520 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1817/statm: 2175 251 211 178 0 68 0
[pid=1818] ppid=1817 vsize=185988 CPUtime=702.32 cores=0,2
/proc/1818/stat : 1818 (rissExp) R 1817 1817 1777 0 -1 4202496 51691 0 0 0 70216 16 0 0 25 0 1 0 525217206 190451712 42194 33554432000 4194304 5525396 140735357153840 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1818/statm: 46497 42194 371 325 0 42311 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 194688

[startup+762.307 s]
/proc/loadavg: 4.00 4.29 5.64 6/194 1866
/proc/meminfo: memFree=30098744/32950928 swapFree=67111464/67111528
[pid=1817] ppid=1814 vsize=8700 CPUtime=0 cores=0,2
/proc/1817/stat : 1817 (rissExp.sh) S 1814 1817 1777 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525217206 8908800 251 33554432000 4194304 4922060 140736314941520 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1817/statm: 2175 251 211 178 0 68 0
[pid=1818] ppid=1817 vsize=198828 CPUtime=762.33 cores=0,2
/proc/1818/stat : 1818 (rissExp) R 1817 1817 1777 0 -1 4202496 54886 0 0 0 76215 18 0 0 25 0 1 0 525217206 203599872 44876 33554432000 4194304 5525396 140735357153840 18446744073709551615 5308585 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1818/statm: 49707 44876 371 325 0 45521 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 207528

[startup+822.3 s]
/proc/loadavg: 4.00 4.24 5.54 6/194 1867
/proc/meminfo: memFree=30076736/32950928 swapFree=67111464/67111528
[pid=1817] ppid=1814 vsize=8700 CPUtime=0 cores=0,2
/proc/1817/stat : 1817 (rissExp.sh) S 1814 1817 1777 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525217206 8908800 251 33554432000 4194304 4922060 140736314941520 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1817/statm: 2175 251 211 178 0 68 0
[pid=1818] ppid=1817 vsize=220920 CPUtime=822.33 cores=0,2
/proc/1818/stat : 1818 (rissExp) R 1817 1817 1777 0 -1 4202496 60404 0 0 0 82211 22 0 0 25 0 1 0 525217206 226222080 50394 33554432000 4194304 5525396 140735357153840 18446744073709551615 5309084 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1818/statm: 55230 50394 371 325 0 51044 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 229620

[startup+882.3 s]
/proc/loadavg: 4.00 4.19 5.44 6/194 1869
/proc/meminfo: memFree=30069764/32950928 swapFree=67111464/67111528
[pid=1817] ppid=1814 vsize=8700 CPUtime=0 cores=0,2
/proc/1817/stat : 1817 (rissExp.sh) S 1814 1817 1777 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525217206 8908800 251 33554432000 4194304 4922060 140736314941520 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1817/statm: 2175 251 211 178 0 68 0
[pid=1818] ppid=1817 vsize=227216 CPUtime=882.32 cores=0,2
/proc/1818/stat : 1818 (rissExp) R 1817 1817 1777 0 -1 4202496 61781 0 0 0 88210 22 0 0 25 0 1 0 525217206 232669184 51771 33554432000 4194304 5525396 140735357153840 18446744073709551615 5312578 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1818/statm: 56804 51771 371 325 0 52618 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 235916

[startup+942.3 s]
/proc/loadavg: 4.00 4.15 5.34 6/194 1870
/proc/meminfo: memFree=30063024/32950928 swapFree=67111464/67111528
[pid=1817] ppid=1814 vsize=8700 CPUtime=0 cores=0,2
/proc/1817/stat : 1817 (rissExp.sh) S 1814 1817 1777 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525217206 8908800 251 33554432000 4194304 4922060 140736314941520 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1817/statm: 2175 251 211 178 0 68 0
[pid=1818] ppid=1817 vsize=227216 CPUtime=942.34 cores=0,2
/proc/1818/stat : 1818 (rissExp) R 1817 1817 1777 0 -1 4202496 61789 0 0 0 94211 23 0 0 25 0 1 0 525217206 232669184 51779 33554432000 4194304 5525396 140735357153840 18446744073709551615 5309328 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1818/statm: 56804 51779 371 325 0 52618 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 235916

[startup+1002.3 s]
/proc/loadavg: 4.03 4.14 5.26 6/194 1872
/proc/meminfo: memFree=30032472/32950928 swapFree=67111464/67111528
[pid=1817] ppid=1814 vsize=8700 CPUtime=0 cores=0,2
/proc/1817/stat : 1817 (rissExp.sh) S 1814 1817 1777 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525217206 8908800 251 33554432000 4194304 4922060 140736314941520 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1817/statm: 2175 251 211 178 0 68 0
[pid=1818] ppid=1817 vsize=227216 CPUtime=1002.34 cores=0,2
/proc/1818/stat : 1818 (rissExp) R 1817 1817 1777 0 -1 4202496 61825 0 0 0 100211 23 0 0 25 0 1 0 525217206 232669184 51815 33554432000 4194304 5525396 140735357153840 18446744073709551615 4252323 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1818/statm: 56804 51815 371 325 0 52618 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 235916

[startup+1062.3 s]
/proc/loadavg: 4.01 4.11 5.18 6/194 1874
/proc/meminfo: memFree=29980708/32950928 swapFree=67111464/67111528
[pid=1817] ppid=1814 vsize=8700 CPUtime=0 cores=0,2
/proc/1817/stat : 1817 (rissExp.sh) S 1814 1817 1777 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525217206 8908800 251 33554432000 4194304 4922060 140736314941520 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1817/statm: 2175 251 211 178 0 68 0
[pid=1818] ppid=1817 vsize=228480 CPUtime=1062.34 cores=0,2
/proc/1818/stat : 1818 (rissExp) R 1817 1817 1777 0 -1 4202496 62066 0 0 0 106211 23 0 0 25 0 1 0 525217206 233963520 52056 33554432000 4194304 5525396 140735357153840 18446744073709551615 5308661 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1818/statm: 57120 52056 371 325 0 52934 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 237180

[startup+1122.3 s]
/proc/loadavg: 4.00 4.09 5.10 6/194 1875
/proc/meminfo: memFree=29939600/32950928 swapFree=67111464/67111528
[pid=1817] ppid=1814 vsize=8700 CPUtime=0 cores=0,2
/proc/1817/stat : 1817 (rissExp.sh) S 1814 1817 1777 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525217206 8908800 251 33554432000 4194304 4922060 140736314941520 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1817/statm: 2175 251 211 178 0 68 0
[pid=1818] ppid=1817 vsize=229764 CPUtime=1122.34 cores=0,2
/proc/1818/stat : 1818 (rissExp) R 1817 1817 1777 0 -1 4202496 62403 0 0 0 112211 23 0 0 25 0 1 0 525217206 235278336 52393 33554432000 4194304 5525396 140735357153840 18446744073709551615 5309103 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1818/statm: 57441 52393 371 325 0 53255 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 238464

[startup+1182.3 s]
/proc/loadavg: 4.00 4.07 5.03 6/194 1877
/proc/meminfo: memFree=29894056/32950928 swapFree=67111464/67111528
[pid=1817] ppid=1814 vsize=8700 CPUtime=0 cores=0,2
/proc/1817/stat : 1817 (rissExp.sh) S 1814 1817 1777 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525217206 8908800 251 33554432000 4194304 4922060 140736314941520 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1817/statm: 2175 251 211 178 0 68 0
[pid=1818] ppid=1817 vsize=255464 CPUtime=1182.34 cores=0,2
/proc/1818/stat : 1818 (rissExp) R 1817 1817 1777 0 -1 4202496 68859 0 0 0 118209 25 0 0 25 0 1 0 525217206 261595136 58849 33554432000 4194304 5525396 140735357153840 18446744073709551615 5308585 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1818/statm: 63866 58849 372 325 0 59680 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 264164

[startup+1242.3 s]
/proc/loadavg: 4.00 4.05 4.96 6/194 1878
/proc/meminfo: memFree=29874296/32950928 swapFree=67111464/67111528
[pid=1817] ppid=1814 vsize=8700 CPUtime=0 cores=0,2
/proc/1817/stat : 1817 (rissExp.sh) S 1814 1817 1777 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525217206 8908800 251 33554432000 4194304 4922060 140736314941520 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1817/statm: 2175 251 211 178 0 68 0
[pid=1818] ppid=1817 vsize=273928 CPUtime=1242.34 cores=0,2
/proc/1818/stat : 1818 (rissExp) R 1817 1817 1777 0 -1 4202496 73478 0 0 0 124207 27 0 0 25 0 1 0 525217206 280502272 63468 33554432000 4194304 5525396 140735357153840 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1818/statm: 68482 63468 372 325 0 64296 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 282628



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.04 4.90 6/194 1880
/proc/meminfo: memFree=29863972/32950928 swapFree=67111464/67111528
[pid=1817] ppid=1814 vsize=8700 CPUtime=0 cores=0,2
/proc/1817/stat : 1817 (rissExp.sh) S 1814 1817 1777 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525217206 8908800 251 33554432000 4194304 4922060 140736314941520 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1817/statm: 2175 251 211 178 0 68 0
[pid=1818] ppid=1817 vsize=284036 CPUtime=1300.05 cores=0,2
/proc/1818/stat : 1818 (rissExp) R 1817 1817 1777 0 -1 4202496 75969 0 0 0 129976 29 0 0 25 0 1 0 525217206 290852864 65959 33554432000 4194304 5525396 140735357153840 18446744073709551615 5307930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1818/statm: 71009 65959 372 325 0 66823 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 292736

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 1817 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0
# while last known CPU time is 1300.05
#
# 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): 1300.05
CPU user time (s): 1299.76
CPU system time (s): 0.29
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 292736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 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= 7
involuntary context switches= 1

runsolver used 2.33664 second user time and 4.75528 second system time

The end

Launcher Data 

Begin job on node149 at 2011-04-30 06:03:25
IDJOB=3258156
IDBENCH=71308
IDSOLVER=1599
FILE ID=node149/3258156-1304136205
RUNJOBID= node149-1304136205-1795
PBS_JOBID= 13170822
Free space on /tmp= 73320 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2100c215164g4.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258156-1304136205/watcher-3258156-1304136205 -o /tmp/evaluation-result-3258156-1304136205/solver-3258156-1304136205 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3258156-1304136205.cnf 995157125 2400 7680 2

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

MD5SUM BENCH= 399c54da7337981a88a374a67e87ba30
RANDOM SEED=995157125

node149.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5332.83
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		: 2666.806
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	: 5332.83
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		: 2666.806
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	: 5332.73
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		: 2666.806
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		: 2666.806
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		: 2666.806
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	: 5332.82
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		: 2666.806
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:     32950928 kB
MemFree:      30788420 kB
Buffers:        484284 kB
Cached:        1235888 kB
SwapCached:         60 kB
Active:         161536 kB
Inactive:      1623328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30788420 kB
SwapTotal:    67111528 kB
SwapFree:     67111464 kB
Dirty:            6784 kB
Writeback:           0 kB
AnonPages:       64436 kB
Mapped:          14548 kB
Slab:           312344 kB
PageTables:       4984 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   210424 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= 73316 MiB
End job on node149 at 2011-04-30 06:25:07