Trace number 3472563

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 Auto (1200 s timeout)? (TO) 1200.07 1200.05

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

Solver Data 

0.00/0.01	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: 16906
0.00/0.01	c setup for 1200s
0.00/0.17	c parsetime: 159029us
0.00/0.17	c parsed 730719 clauses with 164158 variables
39.29/39.30	c init all components done
39.29/39.31	c ====================
39.29/39.31	c trail size: 39411

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 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-3472563-1307199911/watcher-3472563-1307199911 -o /tmp/evaluation-result-3472563-1307199911/solver-3472563-1307199911 -C 1200 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3472563-1307199911.cnf 1151258647 1200 7680 2 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.00 0.00 0.29 4/559 16905
/proc/meminfo: memFree=24810272/32950928 swapFree=67056580/67111528
[pid=16905] ppid=16901 vsize=8700 CPUtime=0 cores=1,3
/proc/16905/stat : 16905 (rissAuto.sh) S 16901 16905 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588313 8908800 251 33554432000 4194304 4922060 140735118019424 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16905/statm: 2175 251 211 178 0 68 0

[startup+0.0348269 s]
/proc/loadavg: 0.00 0.00 0.29 4/559 16905
/proc/meminfo: memFree=24810272/32950928 swapFree=67056580/67111528
[pid=16905] ppid=16901 vsize=8700 CPUtime=0 cores=1,3
/proc/16905/stat : 16905 (rissAuto.sh) S 16901 16905 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588313 8908800 251 33554432000 4194304 4922060 140735118019424 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16905/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100815 s]
/proc/loadavg: 0.00 0.00 0.29 4/559 16905
/proc/meminfo: memFree=24810272/32950928 swapFree=67056580/67111528
[pid=16905] ppid=16901 vsize=8700 CPUtime=0 cores=1,3
/proc/16905/stat : 16905 (rissAuto.sh) S 16901 16905 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588313 8908800 251 33554432000 4194304 4922060 140735118019424 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16905/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300782 s]
/proc/loadavg: 0.00 0.00 0.29 4/559 16905
/proc/meminfo: memFree=24810272/32950928 swapFree=67056580/67111528
[pid=16905] ppid=16901 vsize=8700 CPUtime=0 cores=1,3
/proc/16905/stat : 16905 (rissAuto.sh) S 16901 16905 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588313 8908800 251 33554432000 4194304 4922060 140735118019424 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16905/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700705 s]
/proc/loadavg: 0.00 0.00 0.29 4/559 16905
/proc/meminfo: memFree=24810272/32950928 swapFree=67056580/67111528
[pid=16905] ppid=16901 vsize=8700 CPUtime=0 cores=1,3
/proc/16905/stat : 16905 (rissAuto.sh) S 16901 16905 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588313 8908800 251 33554432000 4194304 4922060 140735118019424 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16905/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50056 s]
/proc/loadavg: 0.24 0.05 0.30 6/571 16923
/proc/meminfo: memFree=24160148/32950928 swapFree=67056580/67111528
[pid=16905] ppid=16901 vsize=8700 CPUtime=0 cores=1,3
/proc/16905/stat : 16905 (rissAuto.sh) S 16901 16905 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588313 8908800 251 33554432000 4194304 4922060 140735118019424 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16905/statm: 2175 251 211 178 0 68 0
[pid=16906] ppid=16905 vsize=121504 CPUtime=1.49 cores=1,3
/proc/16906/stat : 16906 (riss) R 16905 16905 16858 0 -1 4202496 45296 0 0 0 143 6 0 0 25 0 1 0 831588313 124420096 24045 33554432000 4194304 5523604 140737363238016 18446744073709551615 4322843 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16906/statm: 30376 24045 326 325 0 26190 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 130204

[startup+3.10024 s]
/proc/loadavg: 0.24 0.05 0.30 6/571 16923
/proc/meminfo: memFree=24270360/32950928 swapFree=67056580/67111528
[pid=16905] ppid=16901 vsize=8700 CPUtime=0 cores=1,3
/proc/16905/stat : 16905 (rissAuto.sh) S 16901 16905 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588313 8908800 251 33554432000 4194304 4922060 140735118019424 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16905/statm: 2175 251 211 178 0 68 0
[pid=16906] ppid=16905 vsize=121504 CPUtime=3.09 cores=1,3
/proc/16906/stat : 16906 (riss) R 16905 16905 16858 0 -1 4202496 45296 0 0 0 303 6 0 0 25 0 1 0 831588313 124420096 24045 33554432000 4194304 5523604 140737363238016 18446744073709551615 4322847 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16906/statm: 30376 24045 326 325 0 26190 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 130204

[startup+6.30063 s]
/proc/loadavg: 0.54 0.12 0.32 6/571 16923
/proc/meminfo: memFree=24270888/32950928 swapFree=67056580/67111528
[pid=16905] ppid=16901 vsize=8700 CPUtime=0 cores=1,3
/proc/16905/stat : 16905 (rissAuto.sh) S 16901 16905 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588313 8908800 251 33554432000 4194304 4922060 140735118019424 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16905/statm: 2175 251 211 178 0 68 0
[pid=16906] ppid=16905 vsize=121504 CPUtime=6.29 cores=1,3
/proc/16906/stat : 16906 (riss) R 16905 16905 16858 0 -1 4202496 45296 0 0 0 623 6 0 0 25 0 1 0 831588313 124420096 24045 33554432000 4194304 5523604 140737363238016 18446744073709551615 4322859 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16906/statm: 30376 24045 326 325 0 26190 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 130204

[startup+12.7004 s]
/proc/loadavg: 0.82 0.18 0.34 6/571 16923
/proc/meminfo: memFree=24268308/32950928 swapFree=67056580/67111528
[pid=16905] ppid=16901 vsize=8700 CPUtime=0 cores=1,3
/proc/16905/stat : 16905 (rissAuto.sh) S 16901 16905 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588313 8908800 251 33554432000 4194304 4922060 140735118019424 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16905/statm: 2175 251 211 178 0 68 0
[pid=16906] ppid=16905 vsize=121504 CPUtime=12.69 cores=1,3
/proc/16906/stat : 16906 (riss) R 16905 16905 16858 0 -1 4202496 45296 0 0 0 1263 6 0 0 25 0 1 0 831588313 124420096 24045 33554432000 4194304 5523604 140737363238016 18446744073709551615 4322830 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16906/statm: 30376 24045 326 325 0 26190 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 130204

[startup+25.5009 s]
/proc/loadavg: 1.31 0.30 0.38 6/571 16924
/proc/meminfo: memFree=24269488/32950928 swapFree=67056580/67111528
[pid=16905] ppid=16901 vsize=8700 CPUtime=0 cores=1,3
/proc/16905/stat : 16905 (rissAuto.sh) S 16901 16905 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588313 8908800 251 33554432000 4194304 4922060 140735118019424 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16905/statm: 2175 251 211 178 0 68 0
[pid=16906] ppid=16905 vsize=121504 CPUtime=25.49 cores=1,3
/proc/16906/stat : 16906 (riss) R 16905 16905 16858 0 -1 4202496 45296 0 0 0 2543 6 0 0 25 0 1 0 831588313 124420096 24045 33554432000 4194304 5523604 140737363238016 18446744073709551615 4322859 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16906/statm: 30376 24045 326 325 0 26190 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 130204

[startup+51.101 s]
/proc/loadavg: 2.37 0.66 0.50 6/571 16925
/proc/meminfo: memFree=24085176/32950928 swapFree=67056580/67111528
[pid=16905] ppid=16901 vsize=8700 CPUtime=0 cores=1,3
/proc/16905/stat : 16905 (rissAuto.sh) S 16901 16905 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588313 8908800 251 33554432000 4194304 4922060 140735118019424 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16905/statm: 2175 251 211 178 0 68 0
[pid=16906] ppid=16905 vsize=169812 CPUtime=51.09 cores=1,3
/proc/16906/stat : 16906 (riss) R 16905 16905 16858 0 -1 4202496 67341 0 0 0 5100 9 0 0 25 0 1 0 831588313 173887488 36284 33554432000 4194304 5523604 140737363238016 18446744073709551615 5333321 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16906/statm: 42453 36284 373 325 0 38267 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 178512

[startup+102.322 s]
/proc/loadavg: 3.29 1.17 0.68 6/571 16926
/proc/meminfo: memFree=23991820/32950928 swapFree=67056580/67111528
[pid=16905] ppid=16901 vsize=8700 CPUtime=0 cores=1,3
/proc/16905/stat : 16905 (rissAuto.sh) S 16901 16905 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588313 8908800 251 33554432000 4194304 4922060 140735118019424 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16905/statm: 2175 251 211 178 0 68 0
[pid=16906] ppid=16905 vsize=186684 CPUtime=102.31 cores=1,3
/proc/16906/stat : 16906 (riss) R 16905 16905 16858 0 -1 4202496 71562 0 0 0 10220 11 0 0 25 0 1 0 831588313 191164416 40505 33554432000 4194304 5523604 140737363238016 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16906/statm: 46671 40505 373 325 0 42485 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 195384

[startup+162.301 s]
/proc/loadavg: 3.83 1.71 0.89 6/571 16927
/proc/meminfo: memFree=23940748/32950928 swapFree=67056580/67111528
[pid=16905] ppid=16901 vsize=8700 CPUtime=0 cores=1,3
/proc/16905/stat : 16905 (rissAuto.sh) S 16901 16905 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588313 8908800 251 33554432000 4194304 4922060 140735118019424 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16905/statm: 2175 251 211 178 0 68 0
[pid=16906] ppid=16905 vsize=205440 CPUtime=162.29 cores=1,3
/proc/16906/stat : 16906 (riss) R 16905 16905 16858 0 -1 4202496 76210 0 0 0 16216 13 0 0 25 0 1 0 831588313 210370560 45153 33554432000 4194304 5523604 140737363238016 18446744073709551615 4226813 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16906/statm: 51360 45153 373 325 0 47174 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 214140

[startup+222.301 s]
/proc/loadavg: 4.18 2.19 1.10 6/571 16929
/proc/meminfo: memFree=23892980/32950928 swapFree=67056580/67111528
[pid=16905] ppid=16901 vsize=8700 CPUtime=0 cores=1,3
/proc/16905/stat : 16905 (rissAuto.sh) S 16901 16905 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588313 8908800 251 33554432000 4194304 4922060 140735118019424 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16905/statm: 2175 251 211 178 0 68 0
[pid=16906] ppid=16905 vsize=224912 CPUtime=222.29 cores=1,3
/proc/16906/stat : 16906 (riss) R 16905 16905 16858 0 -1 4202496 81089 0 0 0 22213 16 0 0 25 0 1 0 831588313 230309888 50032 33554432000 4194304 5523604 140737363238016 18446744073709551615 4226807 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16906/statm: 56228 50032 373 325 0 52042 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 233612

[startup+282.301 s]
/proc/loadavg: 4.14 2.53 1.29 6/571 16931
/proc/meminfo: memFree=23854764/32950928 swapFree=67056580/67111528
[pid=16905] ppid=16901 vsize=8700 CPUtime=0 cores=1,3
/proc/16905/stat : 16905 (rissAuto.sh) S 16901 16905 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588313 8908800 251 33554432000 4194304 4922060 140735118019424 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16905/statm: 2175 251 211 178 0 68 0
[pid=16906] ppid=16905 vsize=243008 CPUtime=282.3 cores=1,3
/proc/16906/stat : 16906 (riss) R 16905 16905 16858 0 -1 4202496 85572 0 0 0 28211 19 0 0 25 0 1 0 831588313 248840192 54515 33554432000 4194304 5523604 140737363238016 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16906/statm: 60752 54515 373 325 0 56566 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 251708

[startup+342.301 s]
/proc/loadavg: 4.05 2.80 1.46 6/571 16932
/proc/meminfo: memFree=23800904/32950928 swapFree=67056580/67111528
[pid=16905] ppid=16901 vsize=8700 CPUtime=0 cores=1,3
/proc/16905/stat : 16905 (rissAuto.sh) S 16901 16905 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588313 8908800 251 33554432000 4194304 4922060 140735118019424 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16905/statm: 2175 251 211 178 0 68 0
[pid=16906] ppid=16905 vsize=271264 CPUtime=342.3 cores=1,3
/proc/16906/stat : 16906 (riss) R 16905 16905 16858 0 -1 4202496 92640 0 0 0 34207 23 0 0 25 0 1 0 831588313 277774336 61583 33554432000 4194304 5523604 140737363238016 18446744073709551615 5332500 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16906/statm: 67816 61583 373 325 0 63630 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 279964

[startup+402.301 s]
/proc/loadavg: 4.02 3.01 1.61 6/571 16934
/proc/meminfo: memFree=23755496/32950928 swapFree=67056580/67111528
[pid=16905] ppid=16901 vsize=8700 CPUtime=0 cores=1,3

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

/proc/16906/statm: 77958 71754 373 325 0 73772 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 320532

[startup+582.301 s]
/proc/loadavg: 4.04 3.49 2.04 6/571 16939
/proc/meminfo: memFree=23653508/32950928 swapFree=67056580/67111528
[pid=16905] ppid=16901 vsize=8700 CPUtime=0 cores=1,3
/proc/16905/stat : 16905 (rissAuto.sh) S 16901 16905 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588313 8908800 251 33554432000 4194304 4922060 140735118019424 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16905/statm: 2175 251 211 178 0 68 0
[pid=16906] ppid=16905 vsize=311832 CPUtime=582.31 cores=1,3
/proc/16906/stat : 16906 (riss) R 16905 16905 16858 0 -1 4202496 102813 0 0 0 58202 29 0 0 25 0 1 0 831588313 319315968 71756 33554432000 4194304 5523604 140737363238016 18446744073709551615 5333071 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16906/statm: 77958 71756 373 325 0 73772 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 320532

[startup+642.301 s]
/proc/loadavg: 4.15 3.61 2.17 6/571 16940
/proc/meminfo: memFree=23607740/32950928 swapFree=67056580/67111528
[pid=16905] ppid=16901 vsize=8700 CPUtime=0 cores=1,3
/proc/16905/stat : 16905 (rissAuto.sh) S 16901 16905 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588313 8908800 251 33554432000 4194304 4922060 140735118019424 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16905/statm: 2175 251 211 178 0 68 0
[pid=16906] ppid=16905 vsize=348524 CPUtime=642.32 cores=1,3
/proc/16906/stat : 16906 (riss) R 16905 16905 16858 0 -1 4202496 111870 0 0 0 64199 33 0 0 25 0 1 0 831588313 356888576 80813 33554432000 4194304 5523604 140737363238016 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16906/statm: 87131 80813 373 325 0 82945 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 357224

[startup+702.301 s]
/proc/loadavg: 4.18 3.71 2.29 6/571 16942
/proc/meminfo: memFree=23528976/32950928 swapFree=67056580/67111528
[pid=16905] ppid=16901 vsize=8700 CPUtime=0 cores=1,3
/proc/16905/stat : 16905 (rissAuto.sh) S 16901 16905 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588313 8908800 251 33554432000 4194304 4922060 140735118019424 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16905/statm: 2175 251 211 178 0 68 0
[pid=16906] ppid=16905 vsize=365232 CPUtime=702.32 cores=1,3
/proc/16906/stat : 16906 (riss) R 16905 16905 16858 0 -1 4202496 115924 0 0 0 70196 36 0 0 25 0 1 0 831588313 373997568 84867 33554432000 4194304 5523604 140737363238016 18446744073709551615 5332729 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16906/statm: 91308 84867 373 325 0 87122 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 373932

[startup+762.323 s]
/proc/loadavg: 4.15 3.79 2.41 6/571 16943
/proc/meminfo: memFree=23507876/32950928 swapFree=67056580/67111528
[pid=16905] ppid=16901 vsize=8700 CPUtime=0 cores=1,3
/proc/16905/stat : 16905 (rissAuto.sh) S 16901 16905 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588313 8908800 251 33554432000 4194304 4922060 140735118019424 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16905/statm: 2175 251 211 178 0 68 0
[pid=16906] ppid=16905 vsize=365232 CPUtime=762.34 cores=1,3
/proc/16906/stat : 16906 (riss) R 16905 16905 16858 0 -1 4202496 115925 0 0 0 76198 36 0 0 25 0 1 0 831588313 373997568 84868 33554432000 4194304 5523604 140737363238016 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16906/statm: 91308 84868 373 325 0 87122 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 373932

[startup+822.301 s]
/proc/loadavg: 4.10 3.84 2.51 6/571 16945
/proc/meminfo: memFree=23506596/32950928 swapFree=67056580/67111528
[pid=16905] ppid=16901 vsize=8700 CPUtime=0 cores=1,3
/proc/16905/stat : 16905 (rissAuto.sh) S 16901 16905 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588313 8908800 251 33554432000 4194304 4922060 140735118019424 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16905/statm: 2175 251 211 178 0 68 0
[pid=16906] ppid=16905 vsize=365232 CPUtime=822.32 cores=1,3
/proc/16906/stat : 16906 (riss) R 16905 16905 16858 0 -1 4202496 115928 0 0 0 82196 36 0 0 25 0 1 0 831588313 373997568 84871 33554432000 4194304 5523604 140737363238016 18446744073709551615 4252605 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16906/statm: 91308 84871 373 325 0 87122 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 373932

[startup+882.3 s]
/proc/loadavg: 4.03 3.87 2.60 6/571 16947
/proc/meminfo: memFree=23485972/32950928 swapFree=67056580/67111528
[pid=16905] ppid=16901 vsize=8700 CPUtime=0 cores=1,3
/proc/16905/stat : 16905 (rissAuto.sh) S 16901 16905 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588313 8908800 251 33554432000 4194304 4922060 140735118019424 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16905/statm: 2175 251 211 178 0 68 0
[pid=16906] ppid=16905 vsize=382960 CPUtime=882.32 cores=1,3
/proc/16906/stat : 16906 (riss) R 16905 16905 16858 0 -1 4202496 120372 0 0 0 88193 39 0 0 25 0 1 0 831588313 392151040 89315 33554432000 4194304 5523604 140737363238016 18446744073709551615 4219432 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16906/statm: 95740 89315 373 325 0 91554 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 391660

[startup+942.301 s]
/proc/loadavg: 4.01 3.89 2.68 6/571 16948
/proc/meminfo: memFree=23397036/32950928 swapFree=67056580/67111528
[pid=16905] ppid=16901 vsize=8700 CPUtime=0 cores=1,3
/proc/16905/stat : 16905 (rissAuto.sh) S 16901 16905 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588313 8908800 251 33554432000 4194304 4922060 140735118019424 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16905/statm: 2175 251 211 178 0 68 0
[pid=16906] ppid=16905 vsize=421004 CPUtime=942.32 cores=1,3
/proc/16906/stat : 16906 (riss) R 16905 16905 16858 0 -1 4202496 129873 0 0 0 94188 44 0 0 25 0 1 0 831588313 431108096 98816 33554432000 4194304 5523604 140737363238016 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16906/statm: 105251 98816 373 325 0 101065 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 429704

[startup+1002.3 s]
/proc/loadavg: 4.00 3.90 2.76 6/571 16950
/proc/meminfo: memFree=23331512/32950928 swapFree=67056580/67111528
[pid=16905] ppid=16901 vsize=8700 CPUtime=0 cores=1,3
/proc/16905/stat : 16905 (rissAuto.sh) S 16901 16905 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588313 8908800 251 33554432000 4194304 4922060 140735118019424 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16905/statm: 2175 251 211 178 0 68 0
[pid=16906] ppid=16905 vsize=431484 CPUtime=1002.33 cores=1,3
/proc/16906/stat : 16906 (riss) R 16905 16905 16858 0 -1 4202496 132462 0 0 0 100187 46 0 0 25 0 1 0 831588313 441839616 101405 33554432000 4194304 5523604 140737363238016 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16906/statm: 107871 101405 373 325 0 103685 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 440184

[startup+1062.3 s]
/proc/loadavg: 4.07 3.95 2.85 6/571 16951
/proc/meminfo: memFree=23320324/32950928 swapFree=67056580/67111528
[pid=16905] ppid=16901 vsize=8700 CPUtime=0 cores=1,3
/proc/16905/stat : 16905 (rissAuto.sh) S 16901 16905 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588313 8908800 251 33554432000 4194304 4922060 140735118019424 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16905/statm: 2175 251 211 178 0 68 0
[pid=16906] ppid=16905 vsize=431484 CPUtime=1062.33 cores=1,3
/proc/16906/stat : 16906 (riss) R 16905 16905 16858 0 -1 4202496 132463 0 0 0 106187 46 0 0 25 0 1 0 831588313 441839616 101406 33554432000 4194304 5523604 140737363238016 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16906/statm: 107871 101406 373 325 0 103685 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 440184

[startup+1122.3 s]
/proc/loadavg: 4.06 3.97 2.92 6/571 16953
/proc/meminfo: memFree=23311016/32950928 swapFree=67056580/67111528
[pid=16905] ppid=16901 vsize=8700 CPUtime=0 cores=1,3
/proc/16905/stat : 16905 (rissAuto.sh) S 16901 16905 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588313 8908800 251 33554432000 4194304 4922060 140735118019424 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16905/statm: 2175 251 211 178 0 68 0
[pid=16906] ppid=16905 vsize=431484 CPUtime=1122.33 cores=1,3
/proc/16906/stat : 16906 (riss) R 16905 16905 16858 0 -1 4202496 132465 0 0 0 112187 46 0 0 25 0 1 0 831588313 441839616 101408 33554432000 4194304 5523604 140737363238016 18446744073709551615 5328755 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16906/statm: 107871 101408 373 325 0 103685 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 440184

[startup+1182.3 s]
/proc/loadavg: 4.02 3.97 2.99 6/571 16955
/proc/meminfo: memFree=23307496/32950928 swapFree=67056580/67111528
[pid=16905] ppid=16901 vsize=8700 CPUtime=0 cores=1,3
/proc/16905/stat : 16905 (rissAuto.sh) S 16901 16905 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588313 8908800 251 33554432000 4194304 4922060 140735118019424 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16905/statm: 2175 251 211 178 0 68 0
[pid=16906] ppid=16905 vsize=431484 CPUtime=1182.34 cores=1,3
/proc/16906/stat : 16906 (riss) R 16905 16905 16858 0 -1 4202496 132471 0 0 0 118188 46 0 0 25 0 1 0 831588313 441839616 101414 33554432000 4194304 5523604 140737363238016 18446744073709551615 5333115 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16906/statm: 107871 101414 373 325 0 103685 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 440184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 4.16 4.00 3.01 6/571 16955
/proc/meminfo: memFree=23307484/32950928 swapFree=67056580/67111528
[pid=16905] ppid=16901 vsize=8700 CPUtime=0 cores=1,3
/proc/16905/stat : 16905 (rissAuto.sh) S 16901 16905 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588313 8908800 251 33554432000 4194304 4922060 140735118019424 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16905/statm: 2175 251 211 178 0 68 0
[pid=16906] ppid=16905 vsize=431484 CPUtime=1200.07 cores=1,3
/proc/16906/stat : 16906 (riss) R 16905 16905 16858 0 -1 4202496 132475 0 0 0 119961 46 0 0 25 0 1 0 831588313 441839616 101418 33554432000 4194304 5523604 140737363238016 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16906/statm: 107871 101418 373 325 0 103685 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 440184

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 16905 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.05
CPU time (s): 1200.07
CPU user time (s): 1199.61
CPU system time (s): 0.46
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 440184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
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= 8
involuntary context switches= 1

runsolver used 6.66199 second user time and 16.1825 second system time

The end

Launcher Data 

Begin job on node148 at 2011-06-04 17:05:12
IDJOB=3472563
IDBENCH=20386
IDSOLVER=1962
FILE ID=node148/3472563-1307199911
RUNJOBID= node148-1307199911-16878
PBS_JOBID= 13509001
Free space on /tmp= 73856 MiB

SOLVER NAME= riss Auto (1200 s timeout)
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3472563-1307199911/watcher-3472563-1307199911 -o /tmp/evaluation-result-3472563-1307199911/solver-3472563-1307199911 -C 1200 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3472563-1307199911.cnf 1151258647 1200 7680 2

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 8e22d84b1ae625d44fbf300a32374a2d
RANDOM SEED=1151258647

node148.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		: 2666.854
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
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		: 2666.854
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:     32950928 kB
MemFree:      24811088 kB
Buffers:        268368 kB
Cached:         725684 kB
SwapCached:       7908 kB
Active:        7264280 kB
Inactive:       565212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      24811088 kB
SwapTotal:    67111528 kB
SwapFree:     67056580 kB
Dirty:           66044 kB
Writeback:           0 kB
AnonPages:     6833128 kB
Mapped:          43192 kB
Slab:           181668 kB
PageTables:      58488 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 170372196 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= 73820 MiB
End job on node148 at 2011-06-04 17:25:15