Trace number 3290028

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

Nameapplication/kullmann/AES/Benchmarks/
64/aes_64_4_keyfind_1.cnf
MD5SUM07ea67092ce3fd4529e72f69434e3f99
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 variables1808
Number of clauses9968
Sum of the clauses size39152
Maximum clause length5
Minimum clause length1
Number of clauses of size 1144
Number of clauses of size 2320
Number of clauses of size 33904
Number of clauses of size 41344
Number of clauses of size 54256
Number of clauses of size over 50

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: 12608
0.00/0.01	c parsetime: 3073us
0.00/0.01	c parsed 9968 clauses with 1808 variables
0.00/0.66	c init all components done
0.00/0.66	c ====================
0.00/0.66	c trail size: 144

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-3290028-1304141254/watcher-3290028-1304141254 -o /tmp/evaluation-result-3290028-1304141254/solver-3290028-1304141254 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3290028-1304141254.cnf 909316515 2400 7680 2 

running on 2 cores: 4,6

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: 2.56 3.56 3.85 1/178 12607
/proc/meminfo: memFree=29668524/32951124 swapFree=67111352/67111528
[pid=12607] ppid=12605 vsize=8700 CPUtime=0 cores=4,6
/proc/12607/stat : 12607 (riss.sh) S 12605 12607 12025 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525723257 8908800 252 33554432000 4194304 4922060 140734518986528 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12607/statm: 2175 252 211 178 0 68 0

[startup+0.043088 s]
/proc/loadavg: 2.56 3.56 3.85 1/178 12607
/proc/meminfo: memFree=29668524/32951124 swapFree=67111352/67111528
[pid=12607] ppid=12605 vsize=8700 CPUtime=0 cores=4,6
/proc/12607/stat : 12607 (riss.sh) S 12605 12607 12025 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525723257 8908800 252 33554432000 4194304 4922060 140734518986528 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12607/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101091 s]
/proc/loadavg: 2.56 3.56 3.85 1/178 12607
/proc/meminfo: memFree=29668524/32951124 swapFree=67111352/67111528
[pid=12607] ppid=12605 vsize=8700 CPUtime=0 cores=4,6
/proc/12607/stat : 12607 (riss.sh) S 12605 12607 12025 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525723257 8908800 252 33554432000 4194304 4922060 140734518986528 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12607/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301062 s]
/proc/loadavg: 2.56 3.56 3.85 1/178 12607
/proc/meminfo: memFree=29668524/32951124 swapFree=67111352/67111528
[pid=12607] ppid=12605 vsize=8700 CPUtime=0 cores=4,6
/proc/12607/stat : 12607 (riss.sh) S 12605 12607 12025 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525723257 8908800 252 33554432000 4194304 4922060 140734518986528 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12607/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700986 s]
/proc/loadavg: 2.56 3.56 3.85 1/178 12607
/proc/meminfo: memFree=29668524/32951124 swapFree=67111352/67111528
[pid=12607] ppid=12605 vsize=8700 CPUtime=0 cores=4,6
/proc/12607/stat : 12607 (riss.sh) S 12605 12607 12025 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525723257 8908800 252 33554432000 4194304 4922060 140734518986528 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12607/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50084 s]
/proc/loadavg: 2.56 3.56 3.85 5/198 12642
/proc/meminfo: memFree=29517000/32951124 swapFree=67111352/67111528
[pid=12607] ppid=12605 vsize=8700 CPUtime=0 cores=4,6
/proc/12607/stat : 12607 (riss.sh) S 12605 12607 12025 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525723257 8908800 252 33554432000 4194304 4922060 140734518986528 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12607/statm: 2175 252 211 178 0 68 0
[pid=12608] ppid=12607 vsize=54756 CPUtime=1.49 cores=4,6
/proc/12608/stat : 12608 (riss) R 12607 12607 12025 0 -1 4202496 10154 0 0 0 148 1 0 0 25 0 1 0 525723258 56070144 9672 33554432000 4194304 5523604 140736608711584 18446744073709551615 5333124 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12608/statm: 13689 9672 373 325 0 9503 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63456

[startup+3.10054 s]
/proc/loadavg: 2.56 3.56 3.85 5/198 12642
/proc/meminfo: memFree=29512288/32951124 swapFree=67111352/67111528
[pid=12607] ppid=12605 vsize=8700 CPUtime=0 cores=4,6
/proc/12607/stat : 12607 (riss.sh) S 12605 12607 12025 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525723257 8908800 252 33554432000 4194304 4922060 140734518986528 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12607/statm: 2175 252 211 178 0 68 0
[pid=12608] ppid=12607 vsize=55604 CPUtime=3.09 cores=4,6
/proc/12608/stat : 12608 (riss) R 12607 12607 12025 0 -1 4202496 10372 0 0 0 308 1 0 0 25 0 1 0 525723258 56938496 9890 33554432000 4194304 5523604 140736608711584 18446744073709551615 5328703 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12608/statm: 13901 9890 373 325 0 9715 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64304

[startup+6.30095 s]
/proc/loadavg: 2.68 3.57 3.85 5/198 12642
/proc/meminfo: memFree=29504340/32951124 swapFree=67111352/67111528
[pid=12607] ppid=12605 vsize=8700 CPUtime=0 cores=4,6
/proc/12607/stat : 12607 (riss.sh) S 12605 12607 12025 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525723257 8908800 252 33554432000 4194304 4922060 140734518986528 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12607/statm: 2175 252 211 178 0 68 0
[pid=12608] ppid=12607 vsize=57204 CPUtime=6.28 cores=4,6
/proc/12608/stat : 12608 (riss) R 12607 12607 12025 0 -1 4202496 10766 0 0 0 627 1 0 0 25 0 1 0 525723258 58576896 10284 33554432000 4194304 5523604 140736608711584 18446744073709551615 5333272 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12608/statm: 14301 10284 373 325 0 10115 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 65904

[startup+12.7008 s]
/proc/loadavg: 2.78 3.58 3.85 5/198 12642
/proc/meminfo: memFree=29492020/32951124 swapFree=67111352/67111528
[pid=12607] ppid=12605 vsize=8700 CPUtime=0 cores=4,6
/proc/12607/stat : 12607 (riss.sh) S 12605 12607 12025 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525723257 8908800 252 33554432000 4194304 4922060 140734518986528 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12607/statm: 2175 252 211 178 0 68 0
[pid=12608] ppid=12607 vsize=60372 CPUtime=12.68 cores=4,6
/proc/12608/stat : 12608 (riss) R 12607 12607 12025 0 -1 4202496 11570 0 0 0 1267 1 0 0 25 0 1 0 525723258 61820928 11088 33554432000 4194304 5523604 140736608711584 18446744073709551615 5318848 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12608/statm: 15093 11088 373 325 0 10907 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 69072

[startup+25.5004 s]
/proc/loadavg: 3.05 3.60 3.86 5/198 12642
/proc/meminfo: memFree=29473804/32951124 swapFree=67111352/67111528
[pid=12607] ppid=12605 vsize=8700 CPUtime=0 cores=4,6
/proc/12607/stat : 12607 (riss.sh) S 12605 12607 12025 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525723257 8908800 252 33554432000 4194304 4922060 140734518986528 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12607/statm: 2175 252 211 178 0 68 0
[pid=12608] ppid=12607 vsize=65392 CPUtime=25.48 cores=4,6
/proc/12608/stat : 12608 (riss) R 12607 12607 12025 0 -1 4202496 12787 0 0 0 2547 1 0 0 25 0 1 0 525723258 66961408 12305 33554432000 4194304 5523604 140736608711584 18446744073709551615 5334016 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12608/statm: 16348 12305 373 325 0 12162 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 74092

[startup+51.1007 s]
/proc/loadavg: 3.37 3.63 3.86 5/198 12643
/proc/meminfo: memFree=29454936/32951124 swapFree=67111352/67111528
[pid=12607] ppid=12605 vsize=8700 CPUtime=0 cores=4,6
/proc/12607/stat : 12607 (riss.sh) S 12605 12607 12025 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525723257 8908800 252 33554432000 4194304 4922060 140734518986528 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12607/statm: 2175 252 211 178 0 68 0
[pid=12608] ppid=12607 vsize=71372 CPUtime=51.09 cores=4,6
/proc/12608/stat : 12608 (riss) R 12607 12607 12025 0 -1 4202496 14254 0 0 0 5107 2 0 0 25 0 1 0 525723258 73084928 13772 33554432000 4194304 5523604 140736608711584 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12608/statm: 17843 13772 373 325 0 13657 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 80072

[startup+102.307 s]
/proc/loadavg: 3.76 3.70 3.87 5/198 12644
/proc/meminfo: memFree=29408544/32951124 swapFree=67111352/67111528
[pid=12607] ppid=12605 vsize=8700 CPUtime=0 cores=4,6
/proc/12607/stat : 12607 (riss.sh) S 12605 12607 12025 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525723257 8908800 252 33554432000 4194304 4922060 140734518986528 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12607/statm: 2175 252 211 178 0 68 0
[pid=12608] ppid=12607 vsize=83732 CPUtime=102.3 cores=4,6
/proc/12608/stat : 12608 (riss) R 12607 12607 12025 0 -1 4202496 17377 0 0 0 10226 4 0 0 25 0 1 0 525723258 85741568 16895 33554432000 4194304 5523604 140736608711584 18446744073709551615 4215018 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12608/statm: 20933 16895 373 325 0 16747 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 92432

[startup+162.301 s]
/proc/loadavg: 3.91 3.75 3.87 5/198 12646
/proc/meminfo: memFree=29381596/32951124 swapFree=67111352/67111528
[pid=12607] ppid=12605 vsize=8700 CPUtime=0 cores=4,6
/proc/12607/stat : 12607 (riss.sh) S 12605 12607 12025 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525723257 8908800 252 33554432000 4194304 4922060 140734518986528 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12607/statm: 2175 252 211 178 0 68 0
[pid=12608] ppid=12607 vsize=95184 CPUtime=162.29 cores=4,6
/proc/12608/stat : 12608 (riss) R 12607 12607 12025 0 -1 4202496 20082 0 0 0 16224 5 0 0 25 0 1 0 525723258 97468416 19600 33554432000 4194304 5523604 140736608711584 18446744073709551615 4252373 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12608/statm: 23796 19600 373 325 0 19610 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 103884

[startup+222.301 s]
/proc/loadavg: 3.97 3.79 3.88 5/198 12648
/proc/meminfo: memFree=29359264/32951124 swapFree=67111352/67111528
[pid=12607] ppid=12605 vsize=8700 CPUtime=0 cores=4,6
/proc/12607/stat : 12607 (riss.sh) S 12605 12607 12025 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525723257 8908800 252 33554432000 4194304 4922060 140734518986528 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12607/statm: 2175 252 211 178 0 68 0
[pid=12608] ppid=12607 vsize=104076 CPUtime=222.29 cores=4,6
/proc/12608/stat : 12608 (riss) R 12607 12607 12025 0 -1 4202496 22335 0 0 0 22223 6 0 0 25 0 1 0 525723258 106573824 21853 33554432000 4194304 5523604 140736608711584 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12608/statm: 26019 21853 373 325 0 21833 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 112776

[startup+282.301 s]
/proc/loadavg: 3.99 3.83 3.89 5/198 12649
/proc/meminfo: memFree=29336288/32951124 swapFree=67111352/67111528
[pid=12607] ppid=12605 vsize=8700 CPUtime=0 cores=4,6
/proc/12607/stat : 12607 (riss.sh) S 12605 12607 12025 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525723257 8908800 252 33554432000 4194304 4922060 140734518986528 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12607/statm: 2175 252 211 178 0 68 0
[pid=12608] ppid=12607 vsize=110188 CPUtime=282.3 cores=4,6
/proc/12608/stat : 12608 (riss) R 12607 12607 12025 0 -1 4202496 23830 0 0 0 28223 7 0 0 25 0 1 0 525723258 112832512 23348 33554432000 4194304 5523604 140736608711584 18446744073709551615 5333103 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12608/statm: 27547 23348 373 325 0 23361 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 118888

[startup+342.301 s]
/proc/loadavg: 3.99 3.86 3.89 5/198 12651
/proc/meminfo: memFree=29315188/32951124 swapFree=67111352/67111528
[pid=12607] ppid=12605 vsize=8700 CPUtime=0 cores=4,6
/proc/12607/stat : 12607 (riss.sh) S 12605 12607 12025 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525723257 8908800 252 33554432000 4194304 4922060 140734518986528 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12607/statm: 2175 252 211 178 0 68 0
[pid=12608] ppid=12607 vsize=110584 CPUtime=342.3 cores=4,6
/proc/12608/stat : 12608 (riss) R 12607 12607 12025 0 -1 4202496 23994 0 0 0 34223 7 0 0 25 0 1 0 525723258 113238016 23512 33554432000 4194304 5523604 140736608711584 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12608/statm: 27646 23512 373 325 0 23460 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 119284

[startup+402.301 s]
/proc/loadavg: 4.06 3.89 3.90 5/198 12652
/proc/meminfo: memFree=29297316/32951124 swapFree=67111352/67111528
[pid=12607] ppid=12605 vsize=8700 CPUtime=0 cores=4,6

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

/proc/12608/statm: 32698 28220 373 325 0 28512 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 139492

[startup+642.301 s]
/proc/loadavg: 4.00 3.96 3.92 5/198 12659
/proc/meminfo: memFree=29232852/32951124 swapFree=67111352/67111528
[pid=12607] ppid=12605 vsize=8700 CPUtime=0 cores=4,6
/proc/12607/stat : 12607 (riss.sh) S 12605 12607 12025 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525723257 8908800 252 33554432000 4194304 4922060 140734518986528 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12607/statm: 2175 252 211 178 0 68 0
[pid=12608] ppid=12607 vsize=144632 CPUtime=642.32 cores=4,6
/proc/12608/stat : 12608 (riss) R 12607 12607 12025 0 -1 4202496 32391 0 0 0 64220 12 0 0 25 0 1 0 525723258 148103168 31652 33554432000 4194304 5523604 140736608711584 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12608/statm: 36158 31652 373 325 0 31972 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 153332

[startup+702.301 s]
/proc/loadavg: 4.00 3.97 3.92 5/198 12660
/proc/meminfo: memFree=29219680/32951124 swapFree=67111352/67111528
[pid=12607] ppid=12605 vsize=8700 CPUtime=0 cores=4,6
/proc/12607/stat : 12607 (riss.sh) S 12605 12607 12025 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525723257 8908800 252 33554432000 4194304 4922060 140734518986528 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12607/statm: 2175 252 211 178 0 68 0
[pid=12608] ppid=12607 vsize=157296 CPUtime=702.31 cores=4,6
/proc/12608/stat : 12608 (riss) R 12607 12607 12025 0 -1 4202496 35509 0 0 0 70218 13 0 0 25 0 1 0 525723258 161071104 34770 33554432000 4194304 5523604 140736608711584 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12608/statm: 39324 34770 373 325 0 35138 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 165996

[startup+762.308 s]
/proc/loadavg: 4.04 3.98 3.92 5/198 12662
/proc/meminfo: memFree=29219280/32951124 swapFree=67111352/67111528
[pid=12607] ppid=12605 vsize=8700 CPUtime=0 cores=4,6
/proc/12607/stat : 12607 (riss.sh) S 12605 12607 12025 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525723257 8908800 252 33554432000 4194304 4922060 140734518986528 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12607/statm: 2175 252 211 178 0 68 0
[pid=12608] ppid=12607 vsize=157296 CPUtime=762.32 cores=4,6
/proc/12608/stat : 12608 (riss) R 12607 12607 12025 0 -1 4202496 35509 0 0 0 76219 13 0 0 25 0 1 0 525723258 161071104 34770 33554432000 4194304 5523604 140736608711584 18446744073709551615 5332092 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12608/statm: 39324 34770 373 325 0 35138 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 165996

[startup+822.301 s]
/proc/loadavg: 4.01 3.98 3.92 5/198 12664
/proc/meminfo: memFree=29213184/32951124 swapFree=67111352/67111528
[pid=12607] ppid=12605 vsize=8700 CPUtime=0 cores=4,6
/proc/12607/stat : 12607 (riss.sh) S 12605 12607 12025 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525723257 8908800 252 33554432000 4194304 4922060 140734518986528 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12607/statm: 2175 252 211 178 0 68 0
[pid=12608] ppid=12607 vsize=157296 CPUtime=822.31 cores=4,6
/proc/12608/stat : 12608 (riss) R 12607 12607 12025 0 -1 4202496 35510 0 0 0 82218 13 0 0 25 0 1 0 525723258 161071104 34771 33554432000 4194304 5523604 140736608711584 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12608/statm: 39324 34771 373 325 0 35138 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 165996

[startup+882.301 s]
/proc/loadavg: 4.05 4.00 3.93 5/198 12665
/proc/meminfo: memFree=29199512/32951124 swapFree=67111352/67111528
[pid=12607] ppid=12605 vsize=8700 CPUtime=0 cores=4,6
/proc/12607/stat : 12607 (riss.sh) S 12605 12607 12025 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525723257 8908800 252 33554432000 4194304 4922060 140734518986528 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12607/statm: 2175 252 211 178 0 68 0
[pid=12608] ppid=12607 vsize=157296 CPUtime=882.31 cores=4,6
/proc/12608/stat : 12608 (riss) R 12607 12607 12025 0 -1 4202496 35516 0 0 0 88218 13 0 0 25 0 1 0 525723258 161071104 34777 33554432000 4194304 5523604 140736608711584 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12608/statm: 39324 34777 373 325 0 35138 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 165996

[startup+942.3 s]
/proc/loadavg: 4.11 4.03 3.94 5/198 12667
/proc/meminfo: memFree=29179904/32951124 swapFree=67111352/67111528
[pid=12607] ppid=12605 vsize=8700 CPUtime=0 cores=4,6
/proc/12607/stat : 12607 (riss.sh) S 12605 12607 12025 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525723257 8908800 252 33554432000 4194304 4922060 140734518986528 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12607/statm: 2175 252 211 178 0 68 0
[pid=12608] ppid=12607 vsize=157296 CPUtime=942.31 cores=4,6
/proc/12608/stat : 12608 (riss) R 12607 12607 12025 0 -1 4202496 35552 0 0 0 94218 13 0 0 25 0 1 0 525723258 161071104 34813 33554432000 4194304 5523604 140736608711584 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12608/statm: 39324 34813 373 325 0 35138 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 165996

[startup+1002.3 s]
/proc/loadavg: 4.10 4.04 3.94 5/198 12668
/proc/meminfo: memFree=29164124/32951124 swapFree=67111352/67111528
[pid=12607] ppid=12605 vsize=8700 CPUtime=0 cores=4,6
/proc/12607/stat : 12607 (riss.sh) S 12605 12607 12025 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525723257 8908800 252 33554432000 4194304 4922060 140734518986528 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12607/statm: 2175 252 211 178 0 68 0
[pid=12608] ppid=12607 vsize=157648 CPUtime=1002.32 cores=4,6
/proc/12608/stat : 12608 (riss) R 12607 12607 12025 0 -1 4202496 35690 0 0 0 100219 13 0 0 25 0 1 0 525723258 161431552 34951 33554432000 4194304 5523604 140736608711584 18446744073709551615 4226853 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12608/statm: 39412 34951 373 325 0 35226 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 166348

[startup+1062.3 s]
/proc/loadavg: 4.03 4.03 3.94 5/198 12670
/proc/meminfo: memFree=29146984/32951124 swapFree=67111352/67111528
[pid=12607] ppid=12605 vsize=8700 CPUtime=0 cores=4,6
/proc/12607/stat : 12607 (riss.sh) S 12605 12607 12025 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525723257 8908800 252 33554432000 4194304 4922060 140734518986528 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12607/statm: 2175 252 211 178 0 68 0
[pid=12608] ppid=12607 vsize=165588 CPUtime=1062.32 cores=4,6
/proc/12608/stat : 12608 (riss) R 12607 12607 12025 0 -1 4202496 37588 0 0 0 106218 14 0 0 25 0 1 0 525723258 169562112 36849 33554432000 4194304 5523604 140736608711584 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12608/statm: 41397 36849 373 325 0 37211 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 174288

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 3.94 5/198 12672
/proc/meminfo: memFree=29132068/32951124 swapFree=67111352/67111528
[pid=12607] ppid=12605 vsize=8700 CPUtime=0 cores=4,6
/proc/12607/stat : 12607 (riss.sh) S 12605 12607 12025 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525723257 8908800 252 33554432000 4194304 4922060 140734518986528 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12607/statm: 2175 252 211 178 0 68 0
[pid=12608] ppid=12607 vsize=176228 CPUtime=1122.32 cores=4,6
/proc/12608/stat : 12608 (riss) R 12607 12607 12025 0 -1 4202496 40220 0 0 0 112217 15 0 0 25 0 1 0 525723258 180457472 39481 33554432000 4194304 5523604 140736608711584 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12608/statm: 44057 39481 373 325 0 39871 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 184928

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 3.94 5/198 12673
/proc/meminfo: memFree=29122516/32951124 swapFree=67111352/67111528
[pid=12607] ppid=12605 vsize=8700 CPUtime=0 cores=4,6
/proc/12607/stat : 12607 (riss.sh) S 12605 12607 12025 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525723257 8908800 252 33554432000 4194304 4922060 140734518986528 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12607/statm: 2175 252 211 178 0 68 0
[pid=12608] ppid=12607 vsize=185960 CPUtime=1182.32 cores=4,6
/proc/12608/stat : 12608 (riss) R 12607 12607 12025 0 -1 4202496 42644 0 0 0 118216 16 0 0 25 0 1 0 525723258 190423040 41905 33554432000 4194304 5523604 140736608711584 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12608/statm: 46490 41905 373 325 0 42304 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 194660

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/198 12675
/proc/meminfo: memFree=29113932/32951124 swapFree=67111352/67111528
[pid=12607] ppid=12605 vsize=8700 CPUtime=0 cores=4,6
/proc/12607/stat : 12607 (riss.sh) S 12605 12607 12025 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525723257 8908800 252 33554432000 4194304 4922060 140734518986528 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12607/statm: 2175 252 211 178 0 68 0
[pid=12608] ppid=12607 vsize=193688 CPUtime=1242.32 cores=4,6
/proc/12608/stat : 12608 (riss) R 12607 12607 12025 0 -1 4202496 44574 0 0 0 124215 17 0 0 25 0 1 0 525723258 198336512 43835 33554432000 4194304 5523604 140736608711584 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12608/statm: 48422 43835 373 325 0 44236 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 202388



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 5/198 12676
/proc/meminfo: memFree=29113780/32951124 swapFree=67111352/67111528
[pid=12607] ppid=12605 vsize=8700 CPUtime=0 cores=4,6
/proc/12607/stat : 12607 (riss.sh) S 12605 12607 12025 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525723257 8908800 252 33554432000 4194304 4922060 140734518986528 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12607/statm: 2175 252 211 178 0 68 0
[pid=12608] ppid=12607 vsize=193688 CPUtime=1300.03 cores=4,6
/proc/12608/stat : 12608 (riss) R 12607 12607 12025 0 -1 4202496 44575 0 0 0 129986 17 0 0 25 0 1 0 525723258 198336512 43836 33554432000 4194304 5523604 140736608711584 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12608/statm: 48422 43836 373 325 0 44236 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 202388

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 12607 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): 1299.86
CPU system time (s): 0.17
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 202388

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= 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= 6
involuntary context switches= 3

runsolver used 2.18267 second user time and 4.92625 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-30 07:27:34
IDJOB=3290028
IDBENCH=83416
IDSOLVER=1598
FILE ID=node135/3290028-1304141254
RUNJOBID= node135-1304141254-12596
PBS_JOBID= 13170827
Free space on /tmp= 72100 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/application/kullmann/AES/Benchmarks/64/aes_64_4_keyfind_1.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3290028-1304141254/watcher-3290028-1304141254 -o /tmp/evaluation-result-3290028-1304141254/solver-3290028-1304141254 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3290028-1304141254.cnf 909316515 2400 7680 2

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

MD5SUM BENCH= 07ea67092ce3fd4529e72f69434e3f99
RANDOM SEED=909316515

node135.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		: 2666.851
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		: 2666.851
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		: 2666.851
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	: 5332.75
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		: 2666.851
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	: 6640.14
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		: 2666.851
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		: 2666.851
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		: 2666.851
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	: 5332.74
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29668804 kB
Buffers:        941940 kB
Cached:        1756628 kB
SwapCached:        172 kB
Active:         163252 kB
Inactive:      2601116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29668804 kB
SwapTotal:    67111528 kB
SwapFree:     67111352 kB
Dirty:            1768 kB
Writeback:           0 kB
AnonPages:       65372 kB
Mapped:          14500 kB
Slab:           454276 kB
PageTables:       5236 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   196332 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72092 MiB
End job on node135 at 2011-04-30 07:49:16