Trace number 3280369

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) 1300.02 1300.01

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
Bench CategoryAPPLICATION (applications 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 variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

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: 6715
0.00/0.18	c parsetime: 160322us
0.00/0.18	c parsed 730719 clauses with 164158 variables
38.39/38.49	c start find xor
38.39/38.49	c relevant clauses: 48473
38.39/38.50	c found 0 non-binary xors encoded with 0 clauses
38.49/38.56	c init all components done
38.49/38.56	c ====================
38.49/38.56	c trail size: 39411

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-3280369-1304132276/watcher-3280369-1304132276 -o /tmp/evaluation-result-3280369-1304132276/solver-3280369-1304132276 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3280369-1304132276.cnf 843920016 2400 7680 2 

running on 2 cores: 1,3

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: 3.76 5.74 7.02 5/188 6714
/proc/meminfo: memFree=31092664/32950928 swapFree=67111404/67111528
[pid=6714] ppid=6712 vsize=8700 CPUtime=0 cores=1,3
/proc/6714/stat : 6714 (rissExp.sh) S 6712 6714 6658 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 524826435 8908800 251 33554432000 4194304 4922060 140737283411072 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6714/statm: 2175 251 211 178 0 68 0

[startup+0.0618939 s]
/proc/loadavg: 3.76 5.74 7.02 5/188 6714
/proc/meminfo: memFree=31092664/32950928 swapFree=67111404/67111528
[pid=6714] ppid=6712 vsize=8700 CPUtime=0 cores=1,3
/proc/6714/stat : 6714 (rissExp.sh) S 6712 6714 6658 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 524826435 8908800 251 33554432000 4194304 4922060 140737283411072 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6714/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100885 s]
/proc/loadavg: 3.76 5.74 7.02 5/188 6714
/proc/meminfo: memFree=31092664/32950928 swapFree=67111404/67111528
[pid=6714] ppid=6712 vsize=8700 CPUtime=0 cores=1,3
/proc/6714/stat : 6714 (rissExp.sh) S 6712 6714 6658 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 524826435 8908800 251 33554432000 4194304 4922060 140737283411072 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6714/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300853 s]
/proc/loadavg: 3.76 5.74 7.02 5/188 6714
/proc/meminfo: memFree=31092664/32950928 swapFree=67111404/67111528
[pid=6714] ppid=6712 vsize=8700 CPUtime=0 cores=1,3
/proc/6714/stat : 6714 (rissExp.sh) S 6712 6714 6658 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 524826435 8908800 251 33554432000 4194304 4922060 140737283411072 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6714/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700786 s]
/proc/loadavg: 3.76 5.74 7.02 5/188 6714
/proc/meminfo: memFree=31092664/32950928 swapFree=67111404/67111528
[pid=6714] ppid=6712 vsize=8700 CPUtime=0 cores=1,3
/proc/6714/stat : 6714 (rissExp.sh) S 6712 6714 6658 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 524826435 8908800 251 33554432000 4194304 4922060 140737283411072 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6714/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50064 s]
/proc/loadavg: 3.78 5.71 7.00 5/194 6723
/proc/meminfo: memFree=30704824/32950928 swapFree=67111404/67111528
[pid=6714] ppid=6712 vsize=8700 CPUtime=0 cores=1,3
/proc/6714/stat : 6714 (rissExp.sh) S 6712 6714 6658 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 524826435 8908800 251 33554432000 4194304 4922060 140737283411072 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6714/statm: 2175 251 211 178 0 68 0
[pid=6715] ppid=6714 vsize=121496 CPUtime=1.49 cores=1,3
/proc/6715/stat : 6715 (rissExp) R 6714 6714 6658 0 -1 4202496 45297 0 0 0 143 6 0 0 25 0 1 0 524826435 124411904 24046 33554432000 4194304 5525396 140733684619072 18446744073709551615 4322859 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6715/statm: 30374 24046 328 325 0 26188 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 130196

[startup+3.10036 s]
/proc/loadavg: 3.78 5.71 7.00 5/194 6723
/proc/meminfo: memFree=30787400/32950928 swapFree=67111404/67111528
[pid=6714] ppid=6712 vsize=8700 CPUtime=0 cores=1,3
/proc/6714/stat : 6714 (rissExp.sh) S 6712 6714 6658 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 524826435 8908800 251 33554432000 4194304 4922060 140737283411072 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6714/statm: 2175 251 211 178 0 68 0
[pid=6715] ppid=6714 vsize=121496 CPUtime=3.09 cores=1,3
/proc/6715/stat : 6715 (rissExp) R 6714 6714 6658 0 -1 4202496 45297 0 0 0 303 6 0 0 25 0 1 0 524826435 124411904 24046 33554432000 4194304 5525396 140733684619072 18446744073709551615 4322847 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6715/statm: 30374 24046 328 325 0 26188 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 130196

[startup+6.30086 s]
/proc/loadavg: 3.78 5.71 7.00 5/194 6723
/proc/meminfo: memFree=30785856/32950928 swapFree=67111404/67111528
[pid=6714] ppid=6712 vsize=8700 CPUtime=0 cores=1,3
/proc/6714/stat : 6714 (rissExp.sh) S 6712 6714 6658 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 524826435 8908800 251 33554432000 4194304 4922060 140737283411072 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6714/statm: 2175 251 211 178 0 68 0
[pid=6715] ppid=6714 vsize=121496 CPUtime=6.29 cores=1,3
/proc/6715/stat : 6715 (rissExp) R 6714 6714 6658 0 -1 4202496 45297 0 0 0 623 6 0 0 25 0 1 0 524826435 124411904 24046 33554432000 4194304 5525396 140733684619072 18446744073709551615 4322889 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6715/statm: 30374 24046 328 325 0 26188 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 130196

[startup+12.7007 s]
/proc/loadavg: 3.81 5.66 6.97 5/194 6723
/proc/meminfo: memFree=30751532/32950928 swapFree=67111404/67111528
[pid=6714] ppid=6712 vsize=8700 CPUtime=0 cores=1,3
/proc/6714/stat : 6714 (rissExp.sh) S 6712 6714 6658 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 524826435 8908800 251 33554432000 4194304 4922060 140737283411072 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6714/statm: 2175 251 211 178 0 68 0
[pid=6715] ppid=6714 vsize=121496 CPUtime=12.69 cores=1,3
/proc/6715/stat : 6715 (rissExp) R 6714 6714 6658 0 -1 4202496 45297 0 0 0 1263 6 0 0 25 0 1 0 524826435 124411904 24046 33554432000 4194304 5525396 140733684619072 18446744073709551615 4322877 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6715/statm: 30374 24046 328 325 0 26188 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 130196

[startup+25.5004 s]
/proc/loadavg: 3.84 5.60 6.94 5/194 6723
/proc/meminfo: memFree=30703536/32950928 swapFree=67111404/67111528
[pid=6714] ppid=6712 vsize=8700 CPUtime=0 cores=1,3
/proc/6714/stat : 6714 (rissExp.sh) S 6712 6714 6658 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 524826435 8908800 251 33554432000 4194304 4922060 140737283411072 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6714/statm: 2175 251 211 178 0 68 0
[pid=6715] ppid=6714 vsize=121496 CPUtime=25.49 cores=1,3
/proc/6715/stat : 6715 (rissExp) R 6714 6714 6658 0 -1 4202496 45527 0 0 0 2543 6 0 0 25 0 1 0 524826435 124411904 24276 33554432000 4194304 5525396 140733684619072 18446744073709551615 18446744073699065863 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6715/statm: 30374 24276 331 325 0 26188 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 130196

[startup+51.1009 s]
/proc/loadavg: 3.89 5.47 6.86 5/194 6724
/proc/meminfo: memFree=30626716/32950928 swapFree=67111404/67111528
[pid=6714] ppid=6712 vsize=8700 CPUtime=0 cores=1,3
/proc/6714/stat : 6714 (rissExp.sh) S 6712 6714 6658 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 524826435 8908800 251 33554432000 4194304 4922060 140737283411072 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6714/statm: 2175 251 211 178 0 68 0
[pid=6715] ppid=6714 vsize=177020 CPUtime=51.09 cores=1,3
/proc/6715/stat : 6715 (rissExp) R 6714 6714 6658 0 -1 4202496 69121 0 0 0 5098 11 0 0 25 0 1 0 524826435 181268480 38064 33554432000 4194304 5525396 140733684619072 18446744073709551615 4252338 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6715/statm: 44255 38064 369 325 0 40069 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 185720

[startup+102.307 s]
/proc/loadavg: 3.95 5.22 6.69 5/194 6725
/proc/meminfo: memFree=30583820/32950928 swapFree=67111404/67111528
[pid=6714] ppid=6712 vsize=8700 CPUtime=0 cores=1,3
/proc/6714/stat : 6714 (rissExp.sh) S 6712 6714 6658 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 524826435 8908800 251 33554432000 4194304 4922060 140737283411072 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6714/statm: 2175 251 211 178 0 68 0
[pid=6715] ppid=6714 vsize=193196 CPUtime=102.29 cores=1,3
/proc/6715/stat : 6715 (rissExp) R 6714 6714 6658 0 -1 4202496 73162 0 0 0 10217 12 0 0 25 0 1 0 524826435 197832704 42105 33554432000 4194304 5525396 140733684619072 18446744073709551615 4219559 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6715/statm: 48299 42105 369 325 0 44113 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 201896

[startup+162.3 s]
/proc/loadavg: 3.98 5.00 6.52 5/194 6727
/proc/meminfo: memFree=30532588/32950928 swapFree=67111404/67111528
[pid=6714] ppid=6712 vsize=8700 CPUtime=0 cores=1,3
/proc/6714/stat : 6714 (rissExp.sh) S 6712 6714 6658 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 524826435 8908800 251 33554432000 4194304 4922060 140737283411072 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6714/statm: 2175 251 211 178 0 68 0
[pid=6715] ppid=6714 vsize=216508 CPUtime=162.29 cores=1,3
/proc/6715/stat : 6715 (rissExp) R 6714 6714 6658 0 -1 4202496 79000 0 0 0 16215 14 0 0 25 0 1 0 524826435 221704192 47943 33554432000 4194304 5525396 140733684619072 18446744073709551615 5308018 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6715/statm: 54127 47943 369 325 0 49941 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 225208

[startup+222.301 s]
/proc/loadavg: 4.04 4.83 6.36 5/194 6765
/proc/meminfo: memFree=30504516/32950928 swapFree=67111404/67111528
[pid=6714] ppid=6712 vsize=8700 CPUtime=0 cores=1,3
/proc/6714/stat : 6714 (rissExp.sh) S 6712 6714 6658 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 524826435 8908800 251 33554432000 4194304 4922060 140737283411072 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6714/statm: 2175 251 211 178 0 68 0
[pid=6715] ppid=6714 vsize=235248 CPUtime=222.29 cores=1,3
/proc/6715/stat : 6715 (rissExp) R 6714 6714 6658 0 -1 4202496 83558 0 0 0 22213 16 0 0 25 0 1 0 524826435 240893952 52501 33554432000 4194304 5525396 140733684619072 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6715/statm: 58812 52501 369 325 0 54626 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 243948

[startup+282.3 s]
/proc/loadavg: 4.01 4.67 6.21 5/194 6767
/proc/meminfo: memFree=30459584/32950928 swapFree=67111404/67111528
[pid=6714] ppid=6712 vsize=8700 CPUtime=0 cores=1,3
/proc/6714/stat : 6714 (rissExp.sh) S 6712 6714 6658 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 524826435 8908800 251 33554432000 4194304 4922060 140737283411072 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6714/statm: 2175 251 211 178 0 68 0
[pid=6715] ppid=6714 vsize=256792 CPUtime=282.28 cores=1,3
/proc/6715/stat : 6715 (rissExp) R 6714 6714 6658 0 -1 4202496 88953 0 0 0 28211 17 0 0 25 0 1 0 524826435 262955008 57896 33554432000 4194304 5525396 140733684619072 18446744073709551615 4219551 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6715/statm: 64198 57896 369 325 0 60012 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 265492

[startup+342.301 s]
/proc/loadavg: 4.00 4.55 6.07 5/194 6768
/proc/meminfo: memFree=30400892/32950928 swapFree=67111404/67111528
[pid=6714] ppid=6712 vsize=8700 CPUtime=0 cores=1,3
/proc/6714/stat : 6714 (rissExp.sh) S 6712 6714 6658 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 524826435 8908800 251 33554432000 4194304 4922060 140737283411072 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6714/statm: 2175 251 211 178 0 68 0
[pid=6715] ppid=6714 vsize=294000 CPUtime=342.29 cores=1,3
/proc/6715/stat : 6715 (rissExp) R 6714 6714 6658 0 -1 4202496 98219 0 0 0 34208 21 0 0 25 0 1 0 524826435 301056000 67162 33554432000 4194304 5525396 140733684619072 18446744073709551615 4219242 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6715/statm: 73500 67162 369 325 0 69314 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 302700

[startup+402.3 s]
/proc/loadavg: 4.00 4.45 5.94 5/194 6773
/proc/meminfo: memFree=30387808/32950928 swapFree=67111404/67111528
[pid=6714] ppid=6712 vsize=8700 CPUtime=0 cores=1,3

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

/proc/6715/statm: 91848 85539 369 325 0 87662 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 376092

[startup+642.301 s]
/proc/loadavg: 4.00 4.19 5.49 5/194 6779
/proc/meminfo: memFree=30215208/32950928 swapFree=67111404/67111528
[pid=6714] ppid=6712 vsize=8700 CPUtime=0 cores=1,3
/proc/6714/stat : 6714 (rissExp.sh) S 6712 6714 6658 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 524826435 8908800 251 33554432000 4194304 4922060 140737283411072 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6714/statm: 2175 251 211 178 0 68 0
[pid=6715] ppid=6714 vsize=399368 CPUtime=642.3 cores=1,3
/proc/6715/stat : 6715 (rissExp) R 6714 6714 6658 0 -1 4202496 124610 0 0 0 64195 35 0 0 25 0 1 0 524826435 408952832 93553 33554432000 4194304 5525396 140733684619072 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6715/statm: 99842 93553 369 325 0 95656 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 408068

[startup+702.3 s]
/proc/loadavg: 4.00 4.15 5.39 5/194 6781
/proc/meminfo: memFree=30201524/32950928 swapFree=67111404/67111528
[pid=6714] ppid=6712 vsize=8700 CPUtime=0 cores=1,3
/proc/6714/stat : 6714 (rissExp.sh) S 6712 6714 6658 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 524826435 8908800 251 33554432000 4194304 4922060 140737283411072 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6714/statm: 2175 251 211 178 0 68 0
[pid=6715] ppid=6714 vsize=399368 CPUtime=702.3 cores=1,3
/proc/6715/stat : 6715 (rissExp) R 6714 6714 6658 0 -1 4202496 124610 0 0 0 70195 35 0 0 25 0 1 0 524826435 408952832 93553 33554432000 4194304 5525396 140733684619072 18446744073709551615 5309041 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6715/statm: 99842 93553 369 325 0 95656 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 408068

[startup+762.307 s]
/proc/loadavg: 4.00 4.12 5.30 5/194 6783
/proc/meminfo: memFree=30180032/32950928 swapFree=67111404/67111528
[pid=6714] ppid=6712 vsize=8700 CPUtime=0 cores=1,3
/proc/6714/stat : 6714 (rissExp.sh) S 6712 6714 6658 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 524826435 8908800 251 33554432000 4194304 4922060 140737283411072 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6714/statm: 2175 251 211 178 0 68 0
[pid=6715] ppid=6714 vsize=399368 CPUtime=762.31 cores=1,3
/proc/6715/stat : 6715 (rissExp) R 6714 6714 6658 0 -1 4202496 124619 0 0 0 76196 35 0 0 25 0 1 0 524826435 408952832 93562 33554432000 4194304 5525396 140733684619072 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6715/statm: 99842 93562 369 325 0 95656 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 408068

[startup+822.3 s]
/proc/loadavg: 4.00 4.10 5.22 5/194 6784
/proc/meminfo: memFree=30115384/32950928 swapFree=67111404/67111528
[pid=6714] ppid=6712 vsize=8700 CPUtime=0 cores=1,3
/proc/6714/stat : 6714 (rissExp.sh) S 6712 6714 6658 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 524826435 8908800 251 33554432000 4194304 4922060 140737283411072 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6714/statm: 2175 251 211 178 0 68 0
[pid=6715] ppid=6714 vsize=451416 CPUtime=822.3 cores=1,3
/proc/6715/stat : 6715 (rissExp) R 6714 6714 6658 0 -1 4202496 137500 0 0 0 82189 41 0 0 25 0 1 0 524826435 462249984 106443 33554432000 4194304 5525396 140733684619072 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6715/statm: 112854 106443 369 325 0 108668 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 460116

[startup+882.301 s]
/proc/loadavg: 4.00 4.08 5.14 5/194 6786
/proc/meminfo: memFree=30075544/32950928 swapFree=67111404/67111528
[pid=6714] ppid=6712 vsize=8700 CPUtime=0 cores=1,3
/proc/6714/stat : 6714 (rissExp.sh) S 6712 6714 6658 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 524826435 8908800 251 33554432000 4194304 4922060 140737283411072 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6714/statm: 2175 251 211 178 0 68 0
[pid=6715] ppid=6714 vsize=485024 CPUtime=882.3 cores=1,3
/proc/6715/stat : 6715 (rissExp) R 6714 6714 6658 0 -1 4202496 145818 0 0 0 88185 45 0 0 25 0 1 0 524826435 496664576 114761 33554432000 4194304 5525396 140733684619072 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6715/statm: 121256 114761 369 325 0 117070 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 493724

[startup+942.3 s]
/proc/loadavg: 4.00 4.06 5.06 5/194 6787
/proc/meminfo: memFree=30065080/32950928 swapFree=67111404/67111528
[pid=6714] ppid=6712 vsize=8700 CPUtime=0 cores=1,3
/proc/6714/stat : 6714 (rissExp.sh) S 6712 6714 6658 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 524826435 8908800 251 33554432000 4194304 4922060 140737283411072 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6714/statm: 2175 251 211 178 0 68 0
[pid=6715] ppid=6714 vsize=485024 CPUtime=942.3 cores=1,3
/proc/6715/stat : 6715 (rissExp) R 6714 6714 6658 0 -1 4202496 145851 0 0 0 94185 45 0 0 25 0 1 0 524826435 496664576 114794 33554432000 4194304 5525396 140733684619072 18446744073709551615 5308509 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6715/statm: 121256 114794 369 325 0 117070 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 493724

[startup+1002.3 s]
/proc/loadavg: 4.00 4.05 4.99 5/194 6789
/proc/meminfo: memFree=30050904/32950928 swapFree=67111404/67111528
[pid=6714] ppid=6712 vsize=8700 CPUtime=0 cores=1,3
/proc/6714/stat : 6714 (rissExp.sh) S 6712 6714 6658 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 524826435 8908800 251 33554432000 4194304 4922060 140737283411072 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6714/statm: 2175 251 211 178 0 68 0
[pid=6715] ppid=6714 vsize=485024 CPUtime=1002.3 cores=1,3
/proc/6715/stat : 6715 (rissExp) R 6714 6714 6658 0 -1 4202496 145855 0 0 0 100185 45 0 0 25 0 1 0 524826435 496664576 114798 33554432000 4194304 5525396 140733684619072 18446744073709551615 4219449 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6715/statm: 121256 114798 369 325 0 117070 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 493724

[startup+1062.3 s]
/proc/loadavg: 4.00 4.04 4.93 5/194 6791
/proc/meminfo: memFree=30031020/32950928 swapFree=67111404/67111528
[pid=6714] ppid=6712 vsize=8700 CPUtime=0 cores=1,3
/proc/6714/stat : 6714 (rissExp.sh) S 6712 6714 6658 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 524826435 8908800 251 33554432000 4194304 4922060 140737283411072 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6714/statm: 2175 251 211 178 0 68 0
[pid=6715] ppid=6714 vsize=485024 CPUtime=1062.3 cores=1,3
/proc/6715/stat : 6715 (rissExp) R 6714 6714 6658 0 -1 4202496 145862 0 0 0 106185 45 0 0 25 0 1 0 524826435 496664576 114805 33554432000 4194304 5525396 140733684619072 18446744073709551615 5307930 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6715/statm: 121256 114805 369 325 0 117070 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 493724

[startup+1122.3 s]
/proc/loadavg: 4.00 4.03 4.87 5/194 6792
/proc/meminfo: memFree=29988200/32950928 swapFree=67111404/67111528
[pid=6714] ppid=6712 vsize=8700 CPUtime=0 cores=1,3
/proc/6714/stat : 6714 (rissExp.sh) S 6712 6714 6658 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 524826435 8908800 251 33554432000 4194304 4922060 140737283411072 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6714/statm: 2175 251 211 178 0 68 0
[pid=6715] ppid=6714 vsize=502376 CPUtime=1122.31 cores=1,3
/proc/6715/stat : 6715 (rissExp) R 6714 6714 6658 0 -1 4202496 150245 0 0 0 112183 48 0 0 25 0 1 0 524826435 514433024 119188 33554432000 4194304 5525396 140733684619072 18446744073709551615 5308954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6715/statm: 125594 119188 369 325 0 121408 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 511076

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 4.81 5/194 6794
/proc/meminfo: memFree=29921820/32950928 swapFree=67111404/67111528
[pid=6714] ppid=6712 vsize=8700 CPUtime=0 cores=1,3
/proc/6714/stat : 6714 (rissExp.sh) S 6712 6714 6658 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 524826435 8908800 251 33554432000 4194304 4922060 140737283411072 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6714/statm: 2175 251 211 178 0 68 0
[pid=6715] ppid=6714 vsize=553260 CPUtime=1182.3 cores=1,3
/proc/6715/stat : 6715 (rissExp) R 6714 6714 6658 0 -1 4202496 162903 0 0 0 118176 54 0 0 25 0 1 0 524826435 566538240 131846 33554432000 4194304 5525396 140733684619072 18446744073709551615 5309041 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6715/statm: 138315 131846 369 325 0 134129 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 561960

[startup+1242.3 s]
/proc/loadavg: 4.06 4.03 4.76 5/194 6795
/proc/meminfo: memFree=29871316/32950928 swapFree=67111404/67111528
[pid=6714] ppid=6712 vsize=8700 CPUtime=0 cores=1,3
/proc/6714/stat : 6714 (rissExp.sh) S 6712 6714 6658 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 524826435 8908800 251 33554432000 4194304 4922060 140737283411072 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6714/statm: 2175 251 211 178 0 68 0
[pid=6715] ppid=6714 vsize=593900 CPUtime=1242.31 cores=1,3
/proc/6715/stat : 6715 (rissExp) R 6714 6714 6658 0 -1 4202496 172994 0 0 0 124172 59 0 0 25 0 1 0 524826435 608153600 141937 33554432000 4194304 5525396 140733684619072 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6715/statm: 148475 141937 369 325 0 144289 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 602600



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.04 4.72 5/194 6797
/proc/meminfo: memFree=29921740/32950928 swapFree=67111404/67111528
[pid=6714] ppid=6712 vsize=8700 CPUtime=0 cores=1,3
/proc/6714/stat : 6714 (rissExp.sh) S 6712 6714 6658 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 524826435 8908800 251 33554432000 4194304 4922060 140737283411072 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6714/statm: 2175 251 211 178 0 68 0
[pid=6715] ppid=6714 vsize=593900 CPUtime=1300.02 cores=1,3
/proc/6715/stat : 6715 (rissExp) R 6714 6714 6658 0 -1 4202496 172996 0 0 0 129943 59 0 0 25 0 1 0 524826435 608153600 141939 33554432000 4194304 5525396 140733684619072 18446744073709551615 5308134 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6715/statm: 148475 141939 369 325 0 144289 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 602600

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 6714 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 1300.02
#
# 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): 1300.02
CPU user time (s): 1299.43
CPU system time (s): 0.59
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 602600

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= 4
involuntary context switches= 2

runsolver used 2.09168 second user time and 5.01024 second system time

The end

Launcher Data 

Begin job on node120 at 2011-04-30 04:57:57
IDJOB=3280369
IDBENCH=20386
IDSOLVER=1599
FILE ID=node120/3280369-1304132276
RUNJOBID= node120-1304132276-6678
PBS_JOBID= 13170804
Free space on /tmp= 73128 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280369-1304132276/watcher-3280369-1304132276 -o /tmp/evaluation-result-3280369-1304132276/solver-3280369-1304132276 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3280369-1304132276.cnf 843920016 2400 7680 2

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

MD5SUM BENCH= 8e22d84b1ae625d44fbf300a32374a2d
RANDOM SEED=843920016

node120.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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.82
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		: 2666.809
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		: 2666.809
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	: 5332.78
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		: 2666.809
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		: 2666.809
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		: 2666.809
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:      31097780 kB
Buffers:        515428 kB
Cached:         860900 kB
SwapCached:          8 kB
Active:         486472 kB
Inactive:      1002940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31097780 kB
SwapTotal:    67111528 kB
SwapFree:     67111404 kB
Dirty:           41280 kB
Writeback:           0 kB
AnonPages:      113312 kB
Mapped:          15528 kB
Slab:           297492 kB
PageTables:       5540 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   301768 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= 73120 MiB
End job on node120 at 2011-04-30 05:19:39