Trace number 3291270

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) 1300.01 1300.01

General information on the benchmark

NameSAT03/industrial/maris/CNF/
gripper13u.shuffled-as.sat03-395.cnf
MD5SUM3889b7ed90cc1fbe8bc8d140a1763832
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4427.96
Satisfiable
(Un)Satisfiability was proved
Number of variables4268
Number of clauses38965
Sum of the clauses size86077
Maximum clause length28
Minimum clause length1
Number of clauses of size 169
Number of clauses of size 235984
Number of clauses of size 3104
Number of clauses of size 42704
Number of clauses of size 50
Number of clauses of size over 5104

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: 11401
0.00/0.02	c parsetime: 8816us
0.00/0.02	c parsed 38965 clauses with 4268 variables
1.58/1.66	c init all components done
1.58/1.66	c ====================
1.58/1.66	c trail size: 278

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-3291270-1304142104/watcher-3291270-1304142104 -o /tmp/evaluation-result-3291270-1304142104/solver-3291270-1304142104 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3291270-1304142104.cnf 1165812096 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: 1.68 2.59 3.22 5/186 11400
/proc/meminfo: memFree=31074788/32951124 swapFree=67107188/67111528
[pid=11400] ppid=11398 vsize=8700 CPUtime=0 cores=1,3
/proc/11400/stat : 11400 (riss.sh) S 11398 11400 10766 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525808951 8908800 251 33554432000 4194304 4922060 140735895667408 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11400/statm: 2175 251 211 178 0 68 0

[startup+0.0319891 s]
/proc/loadavg: 1.68 2.59 3.22 5/186 11400
/proc/meminfo: memFree=31074788/32951124 swapFree=67107188/67111528
[pid=11400] ppid=11398 vsize=8700 CPUtime=0 cores=1,3
/proc/11400/stat : 11400 (riss.sh) S 11398 11400 10766 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525808951 8908800 251 33554432000 4194304 4922060 140735895667408 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11400/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.10098 s]
/proc/loadavg: 1.68 2.59 3.22 5/186 11400
/proc/meminfo: memFree=31074788/32951124 swapFree=67107188/67111528
[pid=11400] ppid=11398 vsize=8700 CPUtime=0 cores=1,3
/proc/11400/stat : 11400 (riss.sh) S 11398 11400 10766 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525808951 8908800 251 33554432000 4194304 4922060 140735895667408 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11400/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300945 s]
/proc/loadavg: 1.68 2.59 3.22 5/186 11400
/proc/meminfo: memFree=31074788/32951124 swapFree=67107188/67111528
[pid=11400] ppid=11398 vsize=8700 CPUtime=0 cores=1,3
/proc/11400/stat : 11400 (riss.sh) S 11398 11400 10766 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525808951 8908800 251 33554432000 4194304 4922060 140735895667408 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11400/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700888 s]
/proc/loadavg: 1.68 2.59 3.22 5/186 11400
/proc/meminfo: memFree=31074788/32951124 swapFree=67107188/67111528
[pid=11400] ppid=11398 vsize=8700 CPUtime=0 cores=1,3
/proc/11400/stat : 11400 (riss.sh) S 11398 11400 10766 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525808951 8908800 251 33554432000 4194304 4922060 140735895667408 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11400/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50075 s]
/proc/loadavg: 1.86 2.62 3.23 5/194 11413
/proc/meminfo: memFree=30956796/32951124 swapFree=67107188/67111528
[pid=11400] ppid=11398 vsize=8700 CPUtime=0 cores=1,3
/proc/11400/stat : 11400 (riss.sh) S 11398 11400 10766 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525808951 8908800 251 33554432000 4194304 4922060 140735895667408 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11400/statm: 2175 251 211 178 0 68 0
[pid=11401] ppid=11400 vsize=53000 CPUtime=1.48 cores=1,3
/proc/11401/stat : 11401 (riss) R 11400 11400 10766 0 -1 4202496 10426 0 0 0 148 0 0 0 25 0 1 0 525808952 54272000 9234 33554432000 4194304 5523604 140733485458720 18446744073709551615 4374960 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11401/statm: 13250 9234 332 325 0 9064 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 61700

[startup+3.10049 s]
/proc/loadavg: 1.86 2.62 3.23 5/194 11413
/proc/meminfo: memFree=30964484/32951124 swapFree=67107188/67111528
[pid=11400] ppid=11398 vsize=8700 CPUtime=0 cores=1,3
/proc/11400/stat : 11400 (riss.sh) S 11398 11400 10766 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525808951 8908800 251 33554432000 4194304 4922060 140735895667408 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11400/statm: 2175 251 211 178 0 68 0
[pid=11401] ppid=11400 vsize=56628 CPUtime=3.09 cores=1,3
/proc/11401/stat : 11401 (riss) R 11400 11400 10766 0 -1 4202496 12096 0 0 0 308 1 0 0 25 0 1 0 525808952 57987072 10150 33554432000 4194304 5523604 140733485458720 18446744073709551615 5332077 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11401/statm: 14157 10151 373 325 0 9971 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65328

[startup+6.30094 s]
/proc/loadavg: 1.86 2.62 3.23 5/194 11469
/proc/meminfo: memFree=30943012/32951124 swapFree=67107188/67111528
[pid=11400] ppid=11398 vsize=8700 CPUtime=0 cores=1,3
/proc/11400/stat : 11400 (riss.sh) S 11398 11400 10766 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525808951 8908800 251 33554432000 4194304 4922060 140735895667408 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11400/statm: 2175 251 211 178 0 68 0
[pid=11401] ppid=11400 vsize=60020 CPUtime=6.29 cores=1,3
/proc/11401/stat : 11401 (riss) R 11400 11400 10766 0 -1 4202496 12922 0 0 0 628 1 0 0 25 0 1 0 525808952 61460480 10976 33554432000 4194304 5523604 140733485458720 18446744073709551615 4227645 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11401/statm: 15005 10976 373 325 0 10819 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68720

[startup+12.7009 s]
/proc/loadavg: 2.26 2.68 3.24 5/194 11469
/proc/meminfo: memFree=30925696/32951124 swapFree=67107188/67111528
[pid=11400] ppid=11398 vsize=8700 CPUtime=0 cores=1,3
/proc/11400/stat : 11400 (riss.sh) S 11398 11400 10766 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525808951 8908800 251 33554432000 4194304 4922060 140735895667408 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11400/statm: 2175 251 211 178 0 68 0
[pid=11401] ppid=11400 vsize=64156 CPUtime=12.69 cores=1,3
/proc/11401/stat : 11401 (riss) R 11400 11400 10766 0 -1 4202496 13961 0 0 0 1267 2 0 0 25 0 1 0 525808952 65695744 12015 33554432000 4194304 5523604 140733485458720 18446744073709551615 5333620 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11401/statm: 16039 12015 373 325 0 11853 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72856

[startup+25.5007 s]
/proc/loadavg: 2.53 2.72 3.25 6/194 11469
/proc/meminfo: memFree=30896564/32951124 swapFree=67107188/67111528
[pid=11400] ppid=11398 vsize=8700 CPUtime=0 cores=1,3
/proc/11400/stat : 11400 (riss.sh) S 11398 11400 10766 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525808951 8908800 251 33554432000 4194304 4922060 140735895667408 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11400/statm: 2175 251 211 178 0 68 0
[pid=11401] ppid=11400 vsize=72444 CPUtime=25.49 cores=1,3
/proc/11401/stat : 11401 (riss) R 11400 11400 10766 0 -1 4202496 15987 0 0 0 2546 3 0 0 25 0 1 0 525808952 74182656 14041 33554432000 4194304 5523604 140733485458720 18446744073709551615 5333337 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11401/statm: 18111 14041 373 325 0 13925 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 81144

[startup+51.1005 s]
/proc/loadavg: 3.03 2.82 3.27 5/194 11470
/proc/meminfo: memFree=30853128/32951124 swapFree=67107188/67111528
[pid=11400] ppid=11398 vsize=8700 CPUtime=0 cores=1,3
/proc/11400/stat : 11400 (riss.sh) S 11398 11400 10766 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525808951 8908800 251 33554432000 4194304 4922060 140735895667408 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11400/statm: 2175 251 211 178 0 68 0
[pid=11401] ppid=11400 vsize=87256 CPUtime=51.09 cores=1,3
/proc/11401/stat : 11401 (riss) R 11400 11400 10766 0 -1 4202496 19566 0 0 0 5106 3 0 0 25 0 1 0 525808952 89350144 17620 33554432000 4194304 5523604 140733485458720 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11401/statm: 21814 17620 373 325 0 17628 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 95956

[startup+102.307 s]
/proc/loadavg: 3.68 3.03 3.31 5/194 11499
/proc/meminfo: memFree=30862068/32951124 swapFree=67107188/67111528
[pid=11400] ppid=11398 vsize=8700 CPUtime=0 cores=1,3
/proc/11400/stat : 11400 (riss.sh) S 11398 11400 10766 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525808951 8908800 251 33554432000 4194304 4922060 140735895667408 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11400/statm: 2175 251 211 178 0 68 0
[pid=11401] ppid=11400 vsize=100000 CPUtime=102.3 cores=1,3
/proc/11401/stat : 11401 (riss) R 11400 11400 10766 0 -1 4202496 22806 0 0 0 10225 5 0 0 25 0 1 0 525808952 102400000 20860 33554432000 4194304 5523604 140733485458720 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11401/statm: 25000 20860 373 325 0 20814 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 108700

[startup+162.301 s]
/proc/loadavg: 3.88 3.21 3.35 5/194 11501
/proc/meminfo: memFree=30817760/32951124 swapFree=67107188/67111528
[pid=11400] ppid=11398 vsize=8700 CPUtime=0 cores=1,3
/proc/11400/stat : 11400 (riss.sh) S 11398 11400 10766 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525808951 8908800 251 33554432000 4194304 4922060 140735895667408 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11400/statm: 2175 251 211 178 0 68 0
[pid=11401] ppid=11400 vsize=112692 CPUtime=162.28 cores=1,3
/proc/11401/stat : 11401 (riss) R 11400 11400 10766 0 -1 4202496 25821 0 0 0 16222 6 0 0 25 0 1 0 525808952 115396608 23618 33554432000 4194304 5523604 140733485458720 18446744073709551615 5333172 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11401/statm: 28173 23618 373 325 0 23987 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 121392

[startup+222.301 s]
/proc/loadavg: 3.95 3.35 3.39 5/194 11503
/proc/meminfo: memFree=30759436/32951124 swapFree=67107188/67111528
[pid=11400] ppid=11398 vsize=8700 CPUtime=0 cores=1,3
/proc/11400/stat : 11400 (riss.sh) S 11398 11400 10766 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525808951 8908800 251 33554432000 4194304 4922060 140735895667408 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11400/statm: 2175 251 211 178 0 68 0
[pid=11401] ppid=11400 vsize=136612 CPUtime=222.29 cores=1,3
/proc/11401/stat : 11401 (riss) R 11400 11400 10766 0 -1 4202496 31760 0 0 0 22220 9 0 0 25 0 1 0 525808952 139890688 29557 33554432000 4194304 5523604 140733485458720 18446744073709551615 5333092 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11401/statm: 34153 29557 373 325 0 29967 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 145312

[startup+282.301 s]
/proc/loadavg: 3.98 3.46 3.42 5/194 11505
/proc/meminfo: memFree=30734572/32951124 swapFree=67107188/67111528
[pid=11400] ppid=11398 vsize=8700 CPUtime=0 cores=1,3
/proc/11400/stat : 11400 (riss.sh) S 11398 11400 10766 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525808951 8908800 251 33554432000 4194304 4922060 140735895667408 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11400/statm: 2175 251 211 178 0 68 0
[pid=11401] ppid=11400 vsize=136612 CPUtime=282.29 cores=1,3
/proc/11401/stat : 11401 (riss) R 11400 11400 10766 0 -1 4202496 31796 0 0 0 28220 9 0 0 25 0 1 0 525808952 139890688 29593 33554432000 4194304 5523604 140733485458720 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11401/statm: 34153 29593 373 325 0 29967 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 145312

[startup+342.301 s]
/proc/loadavg: 3.99 3.56 3.46 5/194 11506
/proc/meminfo: memFree=30696320/32951124 swapFree=67107188/67111528
[pid=11400] ppid=11398 vsize=8700 CPUtime=0 cores=1,3
/proc/11400/stat : 11400 (riss.sh) S 11398 11400 10766 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525808951 8908800 251 33554432000 4194304 4922060 140735895667408 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11400/statm: 2175 251 211 178 0 68 0
[pid=11401] ppid=11400 vsize=147928 CPUtime=342.29 cores=1,3
/proc/11401/stat : 11401 (riss) R 11400 11400 10766 0 -1 4202496 34696 0 0 0 34218 11 0 0 25 0 1 0 525808952 151478272 32493 33554432000 4194304 5523604 140733485458720 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11401/statm: 36982 32493 373 325 0 32796 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 156628

[startup+402.301 s]
/proc/loadavg: 3.99 3.64 3.49 5/194 11507
/proc/meminfo: memFree=30663416/32951124 swapFree=67107188/67111528
[pid=11400] ppid=11398 vsize=8700 CPUtime=0 cores=1,3

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

/proc/11401/statm: 42917 37912 373 325 0 38731 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 180368

[startup+642.301 s]
/proc/loadavg: 3.99 3.83 3.59 5/194 11514
/proc/meminfo: memFree=30586216/32951124 swapFree=67107188/67111528
[pid=11400] ppid=11398 vsize=8700 CPUtime=0 cores=1,3
/proc/11400/stat : 11400 (riss.sh) S 11398 11400 10766 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525808951 8908800 251 33554432000 4194304 4922060 140735895667408 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11400/statm: 2175 251 211 178 0 68 0
[pid=11401] ppid=11400 vsize=188708 CPUtime=642.3 cores=1,3
/proc/11401/stat : 11401 (riss) R 11400 11400 10766 0 -1 4202496 44844 0 0 0 64213 17 0 0 25 0 1 0 525808952 193236992 42128 33554432000 4194304 5523604 140733485458720 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11401/statm: 47177 42128 373 325 0 42991 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 197408

[startup+702.301 s]
/proc/loadavg: 3.99 3.86 3.62 5/194 11515
/proc/meminfo: memFree=30547836/32951124 swapFree=67107188/67111528
[pid=11400] ppid=11398 vsize=8700 CPUtime=0 cores=1,3
/proc/11400/stat : 11400 (riss.sh) S 11398 11400 10766 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525808951 8908800 251 33554432000 4194304 4922060 140735895667408 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11400/statm: 2175 251 211 178 0 68 0
[pid=11401] ppid=11400 vsize=203980 CPUtime=702.3 cores=1,3
/proc/11401/stat : 11401 (riss) R 11400 11400 10766 0 -1 4202496 48609 0 0 0 70211 19 0 0 25 0 1 0 525808952 208875520 45893 33554432000 4194304 5523604 140733485458720 18446744073709551615 5333115 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11401/statm: 50995 45893 373 325 0 46809 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 212680

[startup+762.308 s]
/proc/loadavg: 4.06 3.90 3.64 5/194 11517
/proc/meminfo: memFree=30509716/32951124 swapFree=67107188/67111528
[pid=11400] ppid=11398 vsize=8700 CPUtime=0 cores=1,3
/proc/11400/stat : 11400 (riss.sh) S 11398 11400 10766 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525808951 8908800 251 33554432000 4194304 4922060 140735895667408 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11400/statm: 2175 251 211 178 0 68 0
[pid=11401] ppid=11400 vsize=209488 CPUtime=762.31 cores=1,3
/proc/11401/stat : 11401 (riss) R 11400 11400 10766 0 -1 4202496 49740 0 0 0 76212 19 0 0 25 0 1 0 525808952 214515712 47024 33554432000 4194304 5523604 140733485458720 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11401/statm: 52372 47024 373 325 0 48186 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 218188

[startup+822.301 s]
/proc/loadavg: 4.17 3.95 3.67 5/194 11519
/proc/meminfo: memFree=30500248/32951124 swapFree=67107188/67111528
[pid=11400] ppid=11398 vsize=8700 CPUtime=0 cores=1,3
/proc/11400/stat : 11400 (riss.sh) S 11398 11400 10766 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525808951 8908800 251 33554432000 4194304 4922060 140735895667408 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11400/statm: 2175 251 211 178 0 68 0
[pid=11401] ppid=11400 vsize=209488 CPUtime=822.3 cores=1,3
/proc/11401/stat : 11401 (riss) R 11400 11400 10766 0 -1 4202496 49740 0 0 0 82211 19 0 0 25 0 1 0 525808952 214515712 47024 33554432000 4194304 5523604 140733485458720 18446744073709551615 4219732 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11401/statm: 52372 47024 373 325 0 48186 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 218188

[startup+882.3 s]
/proc/loadavg: 4.06 3.95 3.69 5/194 11521
/proc/meminfo: memFree=30491148/32951124 swapFree=67107188/67111528
[pid=11400] ppid=11398 vsize=8700 CPUtime=0 cores=1,3
/proc/11400/stat : 11400 (riss.sh) S 11398 11400 10766 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525808951 8908800 251 33554432000 4194304 4922060 140735895667408 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11400/statm: 2175 251 211 178 0 68 0
[pid=11401] ppid=11400 vsize=209488 CPUtime=882.3 cores=1,3
/proc/11401/stat : 11401 (riss) R 11400 11400 10766 0 -1 4202496 49745 0 0 0 88211 19 0 0 25 0 1 0 525808952 214515712 47029 33554432000 4194304 5523604 140733485458720 18446744073709551615 5333551 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11401/statm: 52372 47029 373 325 0 48186 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 218188

[startup+942.3 s]
/proc/loadavg: 4.02 3.96 3.71 5/194 11522
/proc/meminfo: memFree=30486256/32951124 swapFree=67107188/67111528
[pid=11400] ppid=11398 vsize=8700 CPUtime=0 cores=1,3
/proc/11400/stat : 11400 (riss.sh) S 11398 11400 10766 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525808951 8908800 251 33554432000 4194304 4922060 140735895667408 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11400/statm: 2175 251 211 178 0 68 0
[pid=11401] ppid=11400 vsize=209488 CPUtime=942.3 cores=1,3
/proc/11401/stat : 11401 (riss) R 11400 11400 10766 0 -1 4202496 49766 0 0 0 94211 19 0 0 25 0 1 0 525808952 214515712 47050 33554432000 4194304 5523604 140733485458720 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11401/statm: 52372 47050 373 325 0 48186 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 218188

[startup+1002.3 s]
/proc/loadavg: 4.01 3.96 3.73 5/194 11523
/proc/meminfo: memFree=30484076/32951124 swapFree=67107188/67111528
[pid=11400] ppid=11398 vsize=8700 CPUtime=0 cores=1,3
/proc/11400/stat : 11400 (riss.sh) S 11398 11400 10766 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525808951 8908800 251 33554432000 4194304 4922060 140735895667408 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11400/statm: 2175 251 211 178 0 68 0
[pid=11401] ppid=11400 vsize=210000 CPUtime=1002.3 cores=1,3
/proc/11401/stat : 11401 (riss) R 11400 11400 10766 0 -1 4202496 49891 0 0 0 100211 19 0 0 25 0 1 0 525808952 215040000 47175 33554432000 4194304 5523604 140733485458720 18446744073709551615 5333112 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11401/statm: 52500 47175 373 325 0 48314 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 218700

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.74 5/194 11525
/proc/meminfo: memFree=30471376/32951124 swapFree=67107188/67111528
[pid=11400] ppid=11398 vsize=8700 CPUtime=0 cores=1,3
/proc/11400/stat : 11400 (riss.sh) S 11398 11400 10766 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525808951 8908800 251 33554432000 4194304 4922060 140735895667408 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11400/statm: 2175 251 211 178 0 68 0
[pid=11401] ppid=11400 vsize=210256 CPUtime=1062.3 cores=1,3
/proc/11401/stat : 11401 (riss) R 11400 11400 10766 0 -1 4202496 50046 0 0 0 106211 19 0 0 25 0 1 0 525808952 215302144 47330 33554432000 4194304 5523604 140733485458720 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11401/statm: 52564 47330 373 325 0 48378 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 218956

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.75 5/194 11527
/proc/meminfo: memFree=30437216/32951124 swapFree=67107188/67111528
[pid=11400] ppid=11398 vsize=8700 CPUtime=0 cores=1,3
/proc/11400/stat : 11400 (riss.sh) S 11398 11400 10766 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525808951 8908800 251 33554432000 4194304 4922060 140735895667408 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11400/statm: 2175 251 211 178 0 68 0
[pid=11401] ppid=11400 vsize=220476 CPUtime=1122.31 cores=1,3
/proc/11401/stat : 11401 (riss) R 11400 11400 10766 0 -1 4202496 52479 0 0 0 112210 21 0 0 25 0 1 0 525808952 225767424 49763 33554432000 4194304 5523604 140733485458720 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11401/statm: 55119 49763 373 325 0 50933 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 229176

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.76 5/194 11538
/proc/meminfo: memFree=30403384/32951124 swapFree=67107188/67111528
[pid=11400] ppid=11398 vsize=8700 CPUtime=0 cores=1,3
/proc/11400/stat : 11400 (riss.sh) S 11398 11400 10766 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525808951 8908800 251 33554432000 4194304 4922060 140735895667408 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11400/statm: 2175 251 211 178 0 68 0
[pid=11401] ppid=11400 vsize=232104 CPUtime=1182.31 cores=1,3
/proc/11401/stat : 11401 (riss) R 11400 11400 10766 0 -1 4202496 55305 0 0 0 118208 23 0 0 25 0 1 0 525808952 237674496 52589 33554432000 4194304 5523604 140733485458720 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11401/statm: 58026 52589 373 325 0 53840 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 240804

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.77 5/194 11539
/proc/meminfo: memFree=30380008/32951124 swapFree=67107188/67111528
[pid=11400] ppid=11398 vsize=8700 CPUtime=0 cores=1,3
/proc/11400/stat : 11400 (riss.sh) S 11398 11400 10766 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525808951 8908800 251 33554432000 4194304 4922060 140735895667408 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11400/statm: 2175 251 211 178 0 68 0
[pid=11401] ppid=11400 vsize=243444 CPUtime=1242.31 cores=1,3
/proc/11401/stat : 11401 (riss) R 11400 11400 10766 0 -1 4202496 57942 0 0 0 124207 24 0 0 25 0 1 0 525808952 249286656 55226 33554432000 4194304 5523604 140733485458720 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11401/statm: 60861 55226 373 325 0 56675 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 252144



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 3.99 3.79 5/194 11540
/proc/meminfo: memFree=30363092/32951124 swapFree=67107188/67111528
[pid=11400] ppid=11398 vsize=8700 CPUtime=0 cores=1,3
/proc/11400/stat : 11400 (riss.sh) S 11398 11400 10766 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525808951 8908800 251 33554432000 4194304 4922060 140735895667408 18446744073709551615 210204466309 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11400/statm: 2175 251 211 178 0 68 0
[pid=11401] ppid=11400 vsize=253660 CPUtime=1300.01 cores=1,3
/proc/11401/stat : 11401 (riss) R 11400 11400 10766 0 -1 4202496 60483 0 0 0 129975 26 0 0 25 0 1 0 525808952 259747840 57767 33554432000 4194304 5523604 140733485458720 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11401/statm: 63415 57767 373 325 0 59229 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 262360

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 11400 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 1300.01
#
# 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): 1300.01
CPU user time (s): 1299.75
CPU system time (s): 0.26
CPU usage (%): 99.9997
Max. virtual memory (cumulated for all children) (KiB): 262360

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= 6
involuntary context switches= 2

runsolver used 1.92671 second user time and 5.17721 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-30 07:41:45
IDJOB=3291270
IDBENCH=84180
IDSOLVER=1598
FILE ID=node130/3291270-1304142104
RUNJOBID= node130-1304142104-11368
PBS_JOBID= 13170835
Free space on /tmp= 72696 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT03/industrial/maris/CNF/gripper13u.shuffled-as.sat03-395.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3291270-1304142104/watcher-3291270-1304142104 -o /tmp/evaluation-result-3291270-1304142104/solver-3291270-1304142104 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3291270-1304142104.cnf 1165812096 2400 7680 2

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

MD5SUM BENCH= 3889b7ed90cc1fbe8bc8d140a1763832
RANDOM SEED=1165812096

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.83
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31074944 kB
Buffers:        185404 kB
Cached:        1283624 kB
SwapCached:       1596 kB
Active:         410872 kB
Inactive:      1189448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31074944 kB
SwapTotal:    67111528 kB
SwapFree:     67107188 kB
Dirty:            4400 kB
Writeback:           0 kB
AnonPages:      130320 kB
Mapped:          15740 kB
Slab:           212580 kB
PageTables:       5084 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   303832 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= 72692 MiB
End job on node130 at 2011-04-30 08:03:27