Trace number 3258419

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 1.0? (TO) 1300.03 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/forced/
rbsat-v945c61409gyes5.cnf
MD5SUMccc3b90e7796ba48b01939580fe6357c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.34434
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

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: 9887
0.00/0.02	c parsetime: 10187us
0.00/0.02	c parsed 61409 clauses with 945 variables
1.69/1.74	c init all components done
1.69/1.74	c ====================
1.69/1.74	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: 977)

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-3258419-1307634588/watcher-3258419-1307634588 -o /tmp/evaluation-result-3258419-1307634588/solver-3258419-1307634588 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3258419-1307634588.cnf 2060088285 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: 2.77 2.92 2.25 6/180 9885
/proc/meminfo: memFree=32091668/32951124 swapFree=67076880/67111528
[pid=9885] ppid=9881 vsize=8700 CPUtime=0 cores=1,3
/proc/9885/stat : 9885 (riss.sh) S 9881 9885 9614 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 875056572 8908800 252 33554432000 4194304 4922060 140733412288336 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9885/statm: 2175 252 211 178 0 68 0

[startup+0.0122931 s]
/proc/loadavg: 2.77 2.92 2.25 6/180 9885
/proc/meminfo: memFree=32091668/32951124 swapFree=67076880/67111528
[pid=9885] ppid=9881 vsize=8700 CPUtime=0 cores=1,3
/proc/9885/stat : 9885 (riss.sh) S 9881 9885 9614 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 875056572 8908800 252 33554432000 4194304 4922060 140733412288336 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9885/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.10028 s]
/proc/loadavg: 2.77 2.92 2.25 6/180 9885
/proc/meminfo: memFree=32091668/32951124 swapFree=67076880/67111528
[pid=9885] ppid=9881 vsize=8700 CPUtime=0 cores=1,3
/proc/9885/stat : 9885 (riss.sh) S 9881 9885 9614 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 875056572 8908800 252 33554432000 4194304 4922060 140733412288336 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9885/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300246 s]
/proc/loadavg: 2.77 2.92 2.25 6/180 9885
/proc/meminfo: memFree=32091668/32951124 swapFree=67076880/67111528
[pid=9885] ppid=9881 vsize=8700 CPUtime=0 cores=1,3
/proc/9885/stat : 9885 (riss.sh) S 9881 9885 9614 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 875056572 8908800 252 33554432000 4194304 4922060 140733412288336 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9885/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700172 s]
/proc/loadavg: 2.77 2.92 2.25 6/180 9885
/proc/meminfo: memFree=32091668/32951124 swapFree=67076880/67111528
[pid=9885] ppid=9881 vsize=8700 CPUtime=0 cores=1,3
/proc/9885/stat : 9885 (riss.sh) S 9881 9885 9614 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 875056572 8908800 252 33554432000 4194304 4922060 140733412288336 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9885/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50102 s]
/proc/loadavg: 2.77 2.92 2.25 6/194 9911
/proc/meminfo: memFree=31931292/32951124 swapFree=67076880/67111528
[pid=9885] ppid=9881 vsize=8700 CPUtime=0 cores=1,3
/proc/9885/stat : 9885 (riss.sh) S 9881 9885 9614 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 875056572 8908800 252 33554432000 4194304 4922060 140733412288336 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9885/statm: 2175 252 211 178 0 68 0
[pid=9887] ppid=9885 vsize=55084 CPUtime=1.49 cores=1,3
/proc/9887/stat : 9887 (riss) R 9885 9885 9614 0 -1 4202496 11252 0 0 0 148 1 0 0 23 0 1 0 875056572 56406016 9663 33554432000 4194304 5523604 140733214758496 18446744073709551615 212687369177 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9887/statm: 13771 9663 332 325 0 9585 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63784

[startup+3.10073 s]
/proc/loadavg: 2.86 2.93 2.26 5/194 9911
/proc/meminfo: memFree=31918136/32951124 swapFree=67076880/67111528
[pid=9885] ppid=9881 vsize=8700 CPUtime=0 cores=1,3
/proc/9885/stat : 9885 (riss.sh) S 9881 9885 9614 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 875056572 8908800 252 33554432000 4194304 4922060 140733412288336 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9885/statm: 2175 252 211 178 0 68 0
[pid=9887] ppid=9885 vsize=57892 CPUtime=3.09 cores=1,3
/proc/9887/stat : 9887 (riss) R 9885 9885 9614 0 -1 4202496 13402 0 0 0 308 1 0 0 25 0 1 0 875056572 59281408 10386 33554432000 4194304 5523604 140733214758496 18446744073709551615 4236988 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9887/statm: 14473 10386 373 325 0 10287 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66592

[startup+6.30115 s]
/proc/loadavg: 2.86 2.93 2.26 6/194 9912
/proc/meminfo: memFree=31915648/32951124 swapFree=67076880/67111528
[pid=9885] ppid=9881 vsize=8700 CPUtime=0 cores=1,3
/proc/9885/stat : 9885 (riss.sh) S 9881 9885 9614 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 875056572 8908800 252 33554432000 4194304 4922060 140733412288336 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9885/statm: 2175 252 211 178 0 68 0
[pid=9887] ppid=9885 vsize=59224 CPUtime=6.29 cores=1,3
/proc/9887/stat : 9887 (riss) R 9885 9885 9614 0 -1 4202496 13738 0 0 0 628 1 0 0 25 0 1 0 875056572 60645376 10722 33554432000 4194304 5523604 140733214758496 18446744073709551615 5318605 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9887/statm: 14806 10722 373 325 0 10620 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67924

[startup+12.701 s]
/proc/loadavg: 3.04 2.97 2.28 5/194 9912
/proc/meminfo: memFree=31887484/32951124 swapFree=67076880/67111528
[pid=9885] ppid=9881 vsize=8700 CPUtime=0 cores=1,3
/proc/9885/stat : 9885 (riss.sh) S 9881 9885 9614 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 875056572 8908800 252 33554432000 4194304 4922060 140733412288336 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9885/statm: 2175 252 211 178 0 68 0
[pid=9887] ppid=9885 vsize=61112 CPUtime=12.68 cores=1,3
/proc/9887/stat : 9887 (riss) R 9885 9885 9614 0 -1 4202496 14196 0 0 0 1267 1 0 0 25 0 1 0 875056572 62578688 11180 33554432000 4194304 5523604 140733214758496 18446744073709551615 4252756 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9887/statm: 15278 11180 373 325 0 11092 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 69812

[startup+25.5006 s]
/proc/loadavg: 3.19 3.00 2.30 6/194 9912
/proc/meminfo: memFree=31856248/32951124 swapFree=67076880/67111528
[pid=9885] ppid=9881 vsize=8700 CPUtime=0 cores=1,3
/proc/9885/stat : 9885 (riss.sh) S 9881 9885 9614 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 875056572 8908800 252 33554432000 4194304 4922060 140733412288336 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9885/statm: 2175 252 211 178 0 68 0
[pid=9887] ppid=9885 vsize=65492 CPUtime=25.48 cores=1,3
/proc/9887/stat : 9887 (riss) R 9885 9885 9614 0 -1 4202496 15300 0 0 0 2547 1 0 0 25 0 1 0 875056572 67063808 12284 33554432000 4194304 5523604 140733214758496 18446744073709551615 5333121 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9887/statm: 16373 12284 373 325 0 12187 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 74192

[startup+51.101 s]
/proc/loadavg: 3.46 3.08 2.34 6/194 9913
/proc/meminfo: memFree=31817236/32951124 swapFree=67076880/67111528
[pid=9885] ppid=9881 vsize=8700 CPUtime=0 cores=1,3
/proc/9885/stat : 9885 (riss.sh) S 9881 9885 9614 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 875056572 8908800 252 33554432000 4194304 4922060 140733412288336 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9885/statm: 2175 252 211 178 0 68 0
[pid=9887] ppid=9885 vsize=72508 CPUtime=51.09 cores=1,3
/proc/9887/stat : 9887 (riss) R 9885 9885 9614 0 -1 4202496 17023 0 0 0 5107 2 0 0 25 0 1 0 875056572 74248192 14007 33554432000 4194304 5523604 140733214758496 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9887/statm: 18127 14007 373 325 0 13941 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 81208

[startup+102.308 s]
/proc/loadavg: 3.78 3.23 2.43 6/194 9914
/proc/meminfo: memFree=31754820/32951124 swapFree=67076880/67111528
[pid=9885] ppid=9881 vsize=8700 CPUtime=0 cores=1,3
/proc/9885/stat : 9885 (riss.sh) S 9881 9885 9614 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 875056572 8908800 252 33554432000 4194304 4922060 140733412288336 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9885/statm: 2175 252 211 178 0 68 0
[pid=9887] ppid=9885 vsize=82968 CPUtime=102.3 cores=1,3
/proc/9887/stat : 9887 (riss) R 9885 9885 9614 0 -1 4202496 19545 0 0 0 10227 3 0 0 25 0 1 0 875056572 84959232 16529 33554432000 4194304 5523604 140733214758496 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9887/statm: 20742 16529 373 325 0 16556 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 91668

[startup+162.301 s]
/proc/loadavg: 3.91 3.36 2.52 6/194 9923
/proc/meminfo: memFree=31680892/32951124 swapFree=67076880/67111528
[pid=9885] ppid=9881 vsize=8700 CPUtime=0 cores=1,3
/proc/9885/stat : 9885 (riss.sh) S 9881 9885 9614 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 875056572 8908800 252 33554432000 4194304 4922060 140733412288336 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9885/statm: 2175 252 211 178 0 68 0
[pid=9887] ppid=9885 vsize=94640 CPUtime=162.29 cores=1,3
/proc/9887/stat : 9887 (riss) R 9885 9885 9614 0 -1 4202496 22434 0 0 0 16225 4 0 0 25 0 1 0 875056572 96911360 19161 33554432000 4194304 5523604 140733214758496 18446744073709551615 5333311 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9887/statm: 23660 19161 373 325 0 19474 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 103340

[startup+222.301 s]
/proc/loadavg: 3.97 3.48 2.62 6/194 9924
/proc/meminfo: memFree=31622468/32951124 swapFree=67076880/67111528
[pid=9885] ppid=9881 vsize=8700 CPUtime=0 cores=1,3
/proc/9885/stat : 9885 (riss.sh) S 9881 9885 9614 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 875056572 8908800 252 33554432000 4194304 4922060 140733412288336 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9885/statm: 2175 252 211 178 0 68 0
[pid=9887] ppid=9885 vsize=100116 CPUtime=222.29 cores=1,3
/proc/9887/stat : 9887 (riss) R 9885 9885 9614 0 -1 4202496 23856 0 0 0 22225 4 0 0 25 0 1 0 875056572 102518784 20583 33554432000 4194304 5523604 140733214758496 18446744073709551615 5333282 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9887/statm: 25029 20583 373 325 0 20843 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 108816

[startup+282.301 s]
/proc/loadavg: 4.05 3.58 2.70 6/194 9926
/proc/meminfo: memFree=31588696/32951124 swapFree=67076880/67111528
[pid=9885] ppid=9881 vsize=8700 CPUtime=0 cores=1,3
/proc/9885/stat : 9885 (riss.sh) S 9881 9885 9614 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 875056572 8908800 252 33554432000 4194304 4922060 140733412288336 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9885/statm: 2175 252 211 178 0 68 0
[pid=9887] ppid=9885 vsize=105848 CPUtime=282.29 cores=1,3
/proc/9887/stat : 9887 (riss) R 9885 9885 9614 0 -1 4202496 25278 0 0 0 28224 5 0 0 25 0 1 0 875056572 108388352 22005 33554432000 4194304 5523604 140733214758496 18446744073709551615 5332729 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9887/statm: 26462 22005 373 325 0 22276 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 114548

[startup+342.301 s]
/proc/loadavg: 4.01 3.66 2.78 6/194 9927
/proc/meminfo: memFree=31536968/32951124 swapFree=67076880/67111528
[pid=9885] ppid=9881 vsize=8700 CPUtime=0 cores=1,3
/proc/9885/stat : 9885 (riss.sh) S 9881 9885 9614 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 875056572 8908800 252 33554432000 4194304 4922060 140733412288336 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9885/statm: 2175 252 211 178 0 68 0
[pid=9887] ppid=9885 vsize=112988 CPUtime=342.3 cores=1,3
/proc/9887/stat : 9887 (riss) R 9885 9885 9614 0 -1 4202496 27151 0 0 0 34223 7 0 0 25 0 1 0 875056572 115699712 23878 33554432000 4194304 5523604 140733214758496 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9887/statm: 28247 23878 373 325 0 24061 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 121688

[startup+402.301 s]
/proc/loadavg: 4.00 3.72 2.85 6/194 9929
/proc/meminfo: memFree=31508144/32951124 swapFree=67076880/67111528
[pid=9885] ppid=9881 vsize=8700 CPUtime=0 cores=1,3

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

/proc/9887/statm: 35144 30355 373 325 0 30958 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 149276

[startup+642.301 s]
/proc/loadavg: 4.02 3.89 3.12 6/194 9936
/proc/meminfo: memFree=31324428/32951124 swapFree=67076880/67111528
[pid=9885] ppid=9881 vsize=8700 CPUtime=0 cores=1,3
/proc/9885/stat : 9885 (riss.sh) S 9881 9885 9614 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 875056572 8908800 252 33554432000 4194304 4922060 140733412288336 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9885/statm: 2175 252 211 178 0 68 0
[pid=9887] ppid=9885 vsize=144672 CPUtime=642.31 cores=1,3
/proc/9887/stat : 9887 (riss) R 9885 9885 9614 0 -1 4202496 35004 0 0 0 64220 11 0 0 25 0 1 0 875056572 148144128 31218 33554432000 4194304 5523604 140733214758496 18446744073709551615 4236839 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9887/statm: 36168 31218 373 325 0 31982 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 153372

[startup+702.301 s]
/proc/loadavg: 4.01 3.91 3.17 6/194 9946
/proc/meminfo: memFree=31281528/32951124 swapFree=67076880/67111528
[pid=9885] ppid=9881 vsize=8700 CPUtime=0 cores=1,3
/proc/9885/stat : 9885 (riss.sh) S 9881 9885 9614 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 875056572 8908800 252 33554432000 4194304 4922060 140733412288336 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9885/statm: 2175 252 211 178 0 68 0
[pid=9887] ppid=9885 vsize=144672 CPUtime=702.31 cores=1,3
/proc/9887/stat : 9887 (riss) R 9885 9885 9614 0 -1 4202496 35010 0 0 0 70220 11 0 0 25 0 1 0 875056572 148144128 31224 33554432000 4194304 5523604 140733214758496 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9887/statm: 36168 31224 373 325 0 31982 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 153372

[startup+762.307 s]
/proc/loadavg: 4.00 3.92 3.22 6/194 9948
/proc/meminfo: memFree=31281240/32951124 swapFree=67076880/67111528
[pid=9885] ppid=9881 vsize=8700 CPUtime=0 cores=1,3
/proc/9885/stat : 9885 (riss.sh) S 9881 9885 9614 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 875056572 8908800 252 33554432000 4194304 4922060 140733412288336 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9885/statm: 2175 252 211 178 0 68 0
[pid=9887] ppid=9885 vsize=144672 CPUtime=762.32 cores=1,3
/proc/9887/stat : 9887 (riss) R 9885 9885 9614 0 -1 4202496 35030 0 0 0 76221 11 0 0 25 0 1 0 875056572 148144128 31244 33554432000 4194304 5523604 140733214758496 18446744073709551615 5333333 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9887/statm: 36168 31244 373 325 0 31982 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 153372

[startup+822.301 s]
/proc/loadavg: 4.00 3.93 3.26 6/194 9949
/proc/meminfo: memFree=31278828/32951124 swapFree=67076880/67111528
[pid=9885] ppid=9881 vsize=8700 CPUtime=0 cores=1,3
/proc/9885/stat : 9885 (riss.sh) S 9881 9885 9614 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 875056572 8908800 252 33554432000 4194304 4922060 140733412288336 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9885/statm: 2175 252 211 178 0 68 0
[pid=9887] ppid=9885 vsize=146912 CPUtime=822.31 cores=1,3
/proc/9887/stat : 9887 (riss) R 9885 9885 9614 0 -1 4202496 35620 0 0 0 82220 11 0 0 25 0 1 0 875056572 150437888 31834 33554432000 4194304 5523604 140733214758496 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9887/statm: 36728 31834 373 325 0 32542 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 155612

[startup+882.301 s]
/proc/loadavg: 4.00 3.94 3.31 5/194 9954
/proc/meminfo: memFree=31239308/32951124 swapFree=67076880/67111528
[pid=9885] ppid=9881 vsize=8700 CPUtime=0 cores=1,3
/proc/9885/stat : 9885 (riss.sh) S 9881 9885 9614 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 875056572 8908800 252 33554432000 4194304 4922060 140733412288336 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9885/statm: 2175 252 211 178 0 68 0
[pid=9887] ppid=9885 vsize=156844 CPUtime=882.31 cores=1,3
/proc/9887/stat : 9887 (riss) R 9885 9885 9614 0 -1 4202496 38112 0 0 0 88218 13 0 0 25 0 1 0 875056572 160608256 34326 33554432000 4194304 5523604 140733214758496 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9887/statm: 39211 34326 373 325 0 35025 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 165544

[startup+942.301 s]
/proc/loadavg: 4.00 3.95 3.35 6/194 9955
/proc/meminfo: memFree=31174688/32951124 swapFree=67076880/67111528
[pid=9885] ppid=9881 vsize=8700 CPUtime=0 cores=1,3
/proc/9885/stat : 9885 (riss.sh) S 9881 9885 9614 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 875056572 8908800 252 33554432000 4194304 4922060 140733412288336 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9885/statm: 2175 252 211 178 0 68 0
[pid=9887] ppid=9885 vsize=166476 CPUtime=942.31 cores=1,3
/proc/9887/stat : 9887 (riss) R 9885 9885 9614 0 -1 4202496 40460 0 0 0 94217 14 0 0 25 0 1 0 875056572 170471424 36674 33554432000 4194304 5523604 140733214758496 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9887/statm: 41619 36674 373 325 0 37433 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 175176

[startup+1002.3 s]
/proc/loadavg: 4.12 3.99 3.40 6/194 9957
/proc/meminfo: memFree=31101240/32951124 swapFree=67076880/67111528
[pid=9885] ppid=9881 vsize=8700 CPUtime=0 cores=1,3
/proc/9885/stat : 9885 (riss.sh) S 9881 9885 9614 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 875056572 8908800 252 33554432000 4194304 4922060 140733412288336 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9885/statm: 2175 252 211 178 0 68 0
[pid=9887] ppid=9885 vsize=172916 CPUtime=1002.32 cores=1,3
/proc/9887/stat : 9887 (riss) R 9885 9885 9614 0 -1 4202496 42051 0 0 0 100217 15 0 0 25 0 1 0 875056572 177065984 38265 33554432000 4194304 5523604 140733214758496 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9887/statm: 43229 38265 373 325 0 39043 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 181616

[startup+1062.3 s]
/proc/loadavg: 4.05 3.99 3.43 6/194 9959
/proc/meminfo: memFree=31068688/32951124 swapFree=67076880/67111528
[pid=9885] ppid=9881 vsize=8700 CPUtime=0 cores=1,3
/proc/9885/stat : 9885 (riss.sh) S 9881 9885 9614 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 875056572 8908800 252 33554432000 4194304 4922060 140733412288336 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9885/statm: 2175 252 211 178 0 68 0
[pid=9887] ppid=9885 vsize=172916 CPUtime=1062.32 cores=1,3
/proc/9887/stat : 9887 (riss) R 9885 9885 9614 0 -1 4202496 42052 0 0 0 106217 15 0 0 25 0 1 0 875056572 177065984 38266 33554432000 4194304 5523604 140733214758496 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9887/statm: 43229 38266 373 325 0 39043 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 181616

[startup+1122.3 s]
/proc/loadavg: 4.09 4.00 3.47 6/194 9960
/proc/meminfo: memFree=31068648/32951124 swapFree=67076880/67111528
[pid=9885] ppid=9881 vsize=8700 CPUtime=0 cores=1,3
/proc/9885/stat : 9885 (riss.sh) S 9881 9885 9614 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 875056572 8908800 252 33554432000 4194304 4922060 140733412288336 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9885/statm: 2175 252 211 178 0 68 0
[pid=9887] ppid=9885 vsize=172916 CPUtime=1122.32 cores=1,3
/proc/9887/stat : 9887 (riss) R 9885 9885 9614 0 -1 4202496 42056 0 0 0 112217 15 0 0 25 0 1 0 875056572 177065984 38270 33554432000 4194304 5523604 140733214758496 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9887/statm: 43229 38270 373 325 0 39043 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 181616

[startup+1182.3 s]
/proc/loadavg: 4.03 4.00 3.50 6/194 9962
/proc/meminfo: memFree=31068496/32951124 swapFree=67076880/67111528
[pid=9885] ppid=9881 vsize=8700 CPUtime=0 cores=1,3
/proc/9885/stat : 9885 (riss.sh) S 9881 9885 9614 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 875056572 8908800 252 33554432000 4194304 4922060 140733412288336 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9885/statm: 2175 252 211 178 0 68 0
[pid=9887] ppid=9885 vsize=172916 CPUtime=1182.32 cores=1,3
/proc/9887/stat : 9887 (riss) R 9885 9885 9614 0 -1 4202496 42069 0 0 0 118217 15 0 0 25 0 1 0 875056572 177065984 38283 33554432000 4194304 5523604 140733214758496 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9887/statm: 43229 38283 373 325 0 39043 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 181616

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.53 6/194 9963
/proc/meminfo: memFree=31067832/32951124 swapFree=67076880/67111528
[pid=9885] ppid=9881 vsize=8700 CPUtime=0 cores=1,3
/proc/9885/stat : 9885 (riss.sh) S 9881 9885 9614 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 875056572 8908800 252 33554432000 4194304 4922060 140733412288336 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9885/statm: 2175 252 211 178 0 68 0
[pid=9887] ppid=9885 vsize=172916 CPUtime=1242.32 cores=1,3
/proc/9887/stat : 9887 (riss) R 9885 9885 9614 0 -1 4202496 42096 0 0 0 124217 15 0 0 25 0 1 0 875056572 177065984 38310 33554432000 4194304 5523604 140733214758496 18446744073709551615 5332907 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9887/statm: 43229 38310 373 325 0 39043 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 181616



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.56 6/194 9965
/proc/meminfo: memFree=31057240/32951124 swapFree=67076880/67111528
[pid=9885] ppid=9881 vsize=8700 CPUtime=0 cores=1,3
/proc/9885/stat : 9885 (riss.sh) S 9881 9885 9614 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 875056572 8908800 252 33554432000 4194304 4922060 140733412288336 18446744073709551615 212687494277 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9885/statm: 2175 252 211 178 0 68 0
[pid=9887] ppid=9885 vsize=172916 CPUtime=1300.03 cores=1,3
/proc/9887/stat : 9887 (riss) R 9885 9885 9614 0 -1 4202496 42149 0 0 0 129988 15 0 0 25 0 1 0 875056572 177065984 38363 33554432000 4194304 5523604 140733214758496 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9887/statm: 43229 38363 373 325 0 39043 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 181616

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 9885 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=999
# 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): 1299.88
CPU system time (s): 0.15
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 181616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 332
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 2

runsolver used 2.26166 second user time and 5.68914 second system time

The end

Launcher Data 

Begin job on node139 at 2011-06-09 17:49:48
IDJOB=3258419
IDBENCH=71354
IDSOLVER=1598
FILE ID=node139/3258419-1307634588
RUNJOBID= node139-1307634588-9850
PBS_JOBID= 13549353
Free space on /tmp= 74196 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v945c61409gyes5.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258419-1307634588/watcher-3258419-1307634588 -o /tmp/evaluation-result-3258419-1307634588/solver-3258419-1307634588 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3258419-1307634588.cnf 2060088285 2400 7680 2

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

MD5SUM BENCH= ccc3b90e7796ba48b01939580fe6357c
RANDOM SEED=2060088285

node139.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		: 2666.852
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	: 5333.70
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      32090764 kB
Buffers:        201832 kB
Cached:         410552 kB
SwapCached:       3520 kB
Active:         321028 kB
Inactive:       329752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32090764 kB
SwapTotal:    67111528 kB
SwapFree:     67076880 kB
Dirty:            9892 kB
Writeback:           0 kB
AnonPages:       36412 kB
Mapped:          13424 kB
Slab:           144852 kB
PageTables:       5144 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   196212 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= 74184 MiB
End job on node139 at 2011-06-09 18:11:30