Trace number 3473095

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) 1200.05 1200.05

General information on the benchmark

NameSAT02/handmade/pehoushek/plainoldcnf/
5cnf_3900_3900_220.shuffled.cnf
MD5SUMf0b7e0675915478b15cab3695fd0fd62
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.035994
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses3432
Sum of the clauses size17000
Maximum clause length5
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32
Number of clauses of size 4156
Number of clauses of size 53274
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: 12871
0.00/0.01	c setup for 1200s
0.00/0.02	c parsetime: 1505us
0.00/0.02	c parsed 3432 clauses with 220 variables
1.18/1.21	c init all components done
1.18/1.21	c ====================
1.18/1.21	c trail size: 0

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3473095-1307205945/watcher-3473095-1307205945 -o /tmp/evaluation-result-3473095-1307205945/solver-3473095-1307205945 -C 1200 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3473095-1307205945.cnf 901482164 1200 7680 2 

running on 2 cores: 4,6

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: 4.00 4.05 3.93 3/532 12870
/proc/meminfo: memFree=22658812/32951124 swapFree=64303760/67111528
[pid=12870] ppid=12868 vsize=8700 CPUtime=0 cores=4,6
/proc/12870/stat : 12870 (rissAuto.sh) S 12868 12870 11740 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 813010340 8908800 252 33554432000 4194304 4922060 140737334447920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12870/statm: 2175 252 211 178 0 68 0

[startup+0.076445 s]
/proc/loadavg: 4.00 4.05 3.93 3/532 12870
/proc/meminfo: memFree=22658812/32951124 swapFree=64303760/67111528
[pid=12870] ppid=12868 vsize=8700 CPUtime=0 cores=4,6
/proc/12870/stat : 12870 (rissAuto.sh) S 12868 12870 11740 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 813010340 8908800 252 33554432000 4194304 4922060 140737334447920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12870/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100402 s]
/proc/loadavg: 4.00 4.05 3.93 3/532 12870
/proc/meminfo: memFree=22658812/32951124 swapFree=64303760/67111528
[pid=12870] ppid=12868 vsize=8700 CPUtime=0 cores=4,6
/proc/12870/stat : 12870 (rissAuto.sh) S 12868 12870 11740 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 813010340 8908800 252 33554432000 4194304 4922060 140737334447920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12870/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300396 s]
/proc/loadavg: 4.00 4.05 3.93 3/532 12870
/proc/meminfo: memFree=22658812/32951124 swapFree=64303760/67111528
[pid=12870] ppid=12868 vsize=8700 CPUtime=0 cores=4,6
/proc/12870/stat : 12870 (rissAuto.sh) S 12868 12870 11740 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 813010340 8908800 252 33554432000 4194304 4922060 140737334447920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12870/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700319 s]
/proc/loadavg: 4.00 4.05 3.93 3/532 12870
/proc/meminfo: memFree=22658812/32951124 swapFree=64303760/67111528
[pid=12870] ppid=12868 vsize=8700 CPUtime=0 cores=4,6
/proc/12870/stat : 12870 (rissAuto.sh) S 12868 12870 11740 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 813010340 8908800 252 33554432000 4194304 4922060 140737334447920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12870/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50118 s]
/proc/loadavg: 4.00 4.05 3.93 4/540 12883
/proc/meminfo: memFree=22586824/32951124 swapFree=64303760/67111528
[pid=12870] ppid=12868 vsize=8700 CPUtime=0 cores=4,6
/proc/12870/stat : 12870 (rissAuto.sh) S 12868 12870 11740 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 813010340 8908800 252 33554432000 4194304 4922060 140737334447920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12870/statm: 2175 252 211 178 0 68 0
[pid=12871] ppid=12870 vsize=53816 CPUtime=1.49 cores=4,6
/proc/12871/stat : 12871 (riss) R 12870 12870 11740 0 -1 4202496 9834 0 0 0 148 1 0 0 25 0 1 0 813010341 55107584 9418 33554432000 4194304 5523604 140736807250608 18446744073709551615 233509958341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12871/statm: 13454 9418 374 325 0 9268 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62516

[startup+3.1009 s]
/proc/loadavg: 4.00 4.05 3.93 5/543 12916
/proc/meminfo: memFree=22551444/32951124 swapFree=64303760/67111528
[pid=12870] ppid=12868 vsize=8700 CPUtime=0 cores=4,6
/proc/12870/stat : 12870 (rissAuto.sh) S 12868 12870 11740 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 813010340 8908800 252 33554432000 4194304 4922060 140737334447920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12870/statm: 2175 252 211 178 0 68 0
[pid=12871] ppid=12870 vsize=55696 CPUtime=3.09 cores=4,6
/proc/12871/stat : 12871 (riss) R 12870 12870 11740 0 -1 4202496 10303 0 0 0 308 1 0 0 25 0 1 0 813010341 57032704 9887 33554432000 4194304 5523604 140736807250608 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12871/statm: 13924 9887 374 325 0 9738 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64396

[startup+6.30029 s]
/proc/loadavg: 4.16 4.09 3.94 5/543 12916
/proc/meminfo: memFree=22539016/32951124 swapFree=64303760/67111528
[pid=12870] ppid=12868 vsize=8700 CPUtime=0 cores=4,6
/proc/12870/stat : 12870 (rissAuto.sh) S 12868 12870 11740 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 813010340 8908800 252 33554432000 4194304 4922060 140737334447920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12870/statm: 2175 252 211 178 0 68 0
[pid=12871] ppid=12870 vsize=59192 CPUtime=6.29 cores=4,6
/proc/12871/stat : 12871 (riss) R 12870 12870 11740 0 -1 4202496 11139 0 0 0 628 1 0 0 25 0 1 0 813010341 60612608 10723 33554432000 4194304 5523604 140736807250608 18446744073709551615 5333315 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12871/statm: 14798 10723 374 325 0 10612 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67892

[startup+12.7011 s]
/proc/loadavg: 4.15 4.08 3.94 5/543 12916
/proc/meminfo: memFree=22525512/32951124 swapFree=64303760/67111528
[pid=12870] ppid=12868 vsize=8700 CPUtime=0 cores=4,6
/proc/12870/stat : 12870 (rissAuto.sh) S 12868 12870 11740 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 813010340 8908800 252 33554432000 4194304 4922060 140737334447920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12870/statm: 2175 252 211 178 0 68 0
[pid=12871] ppid=12870 vsize=61888 CPUtime=12.69 cores=4,6
/proc/12871/stat : 12871 (riss) R 12870 12870 11740 0 -1 4202496 11840 0 0 0 1268 1 0 0 25 0 1 0 813010341 63373312 11424 33554432000 4194304 5523604 140736807250608 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12871/statm: 15472 11424 374 325 0 11286 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70588

[startup+25.5008 s]
/proc/loadavg: 4.12 4.08 3.94 5/543 12917
/proc/meminfo: memFree=22512492/32951124 swapFree=64303760/67111528
[pid=12870] ppid=12868 vsize=8700 CPUtime=0 cores=4,6
/proc/12870/stat : 12870 (rissAuto.sh) S 12868 12870 11740 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 813010340 8908800 252 33554432000 4194304 4922060 140737334447920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12870/statm: 2175 252 211 178 0 68 0
[pid=12871] ppid=12870 vsize=68856 CPUtime=25.48 cores=4,6
/proc/12871/stat : 12871 (riss) R 12870 12870 11740 0 -1 4202496 13511 0 0 0 2547 1 0 0 25 0 1 0 813010341 70508544 13095 33554432000 4194304 5523604 140736807250608 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12871/statm: 17214 13095 374 325 0 13028 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 77556

[startup+51.1003 s]
/proc/loadavg: 4.16 4.09 3.94 5/543 12917
/proc/meminfo: memFree=22494504/32951124 swapFree=64303760/67111528
[pid=12870] ppid=12868 vsize=8700 CPUtime=0 cores=4,6
/proc/12870/stat : 12870 (rissAuto.sh) S 12868 12870 11740 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 813010340 8908800 252 33554432000 4194304 4922060 140737334447920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12870/statm: 2175 252 211 178 0 68 0
[pid=12871] ppid=12870 vsize=73612 CPUtime=51.09 cores=4,6
/proc/12871/stat : 12871 (riss) R 12870 12870 11740 0 -1 4202496 14738 0 0 0 5107 2 0 0 25 0 1 0 813010341 75378688 14322 33554432000 4194304 5523604 140736807250608 18446744073709551615 5333226 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12871/statm: 18403 14322 374 325 0 14217 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 82312

[startup+102.321 s]
/proc/loadavg: 4.21 4.12 3.96 5/543 12919
/proc/meminfo: memFree=22471544/32951124 swapFree=64303760/67111528
[pid=12870] ppid=12868 vsize=8700 CPUtime=0 cores=4,6
/proc/12870/stat : 12870 (rissAuto.sh) S 12868 12870 11740 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 813010340 8908800 252 33554432000 4194304 4922060 140737334447920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12870/statm: 2175 252 211 178 0 68 0
[pid=12871] ppid=12870 vsize=82592 CPUtime=102.31 cores=4,6
/proc/12871/stat : 12871 (riss) R 12870 12870 11740 0 -1 4202496 16753 0 0 0 10228 3 0 0 25 0 1 0 813010341 84574208 16337 33554432000 4194304 5523604 140736807250608 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12871/statm: 20648 16337 374 325 0 16462 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 91292

[startup+162.3 s]
/proc/loadavg: 4.16 4.12 3.97 5/543 12921
/proc/meminfo: memFree=22452020/32951124 swapFree=64303760/67111528
[pid=12870] ppid=12868 vsize=8700 CPUtime=0 cores=4,6
/proc/12870/stat : 12870 (rissAuto.sh) S 12868 12870 11740 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 813010340 8908800 252 33554432000 4194304 4922060 140737334447920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12870/statm: 2175 252 211 178 0 68 0
[pid=12871] ppid=12870 vsize=90624 CPUtime=162.29 cores=4,6
/proc/12871/stat : 12871 (riss) R 12870 12870 11740 0 -1 4202496 18780 0 0 0 16226 3 0 0 25 0 1 0 813010341 92798976 18364 33554432000 4194304 5523604 140736807250608 18446744073709551615 5333282 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12871/statm: 22656 18364 374 325 0 18470 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 99324

[startup+222.301 s]
/proc/loadavg: 4.20 4.13 3.98 5/543 12923
/proc/meminfo: memFree=22433600/32951124 swapFree=64303760/67111528
[pid=12870] ppid=12868 vsize=8700 CPUtime=0 cores=4,6
/proc/12870/stat : 12870 (rissAuto.sh) S 12868 12870 11740 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 813010340 8908800 252 33554432000 4194304 4922060 140737334447920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12870/statm: 2175 252 211 178 0 68 0
[pid=12871] ppid=12870 vsize=102632 CPUtime=222.29 cores=4,6
/proc/12871/stat : 12871 (riss) R 12870 12870 11740 0 -1 4202496 21717 0 0 0 22224 5 0 0 25 0 1 0 813010341 105095168 21044 33554432000 4194304 5523604 140736807250608 18446744073709551615 5333311 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12871/statm: 25658 21044 374 325 0 21472 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 111332

[startup+282.301 s]
/proc/loadavg: 4.14 4.12 3.98 5/543 12925
/proc/meminfo: memFree=22427316/32951124 swapFree=64303760/67111528
[pid=12870] ppid=12868 vsize=8700 CPUtime=0 cores=4,6
/proc/12870/stat : 12870 (rissAuto.sh) S 12868 12870 11740 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 813010340 8908800 252 33554432000 4194304 4922060 140737334447920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12870/statm: 2175 252 211 178 0 68 0
[pid=12871] ppid=12870 vsize=104268 CPUtime=282.29 cores=4,6
/proc/12871/stat : 12871 (riss) R 12870 12870 11740 0 -1 4202496 22011 0 0 0 28224 5 0 0 25 0 1 0 813010341 106770432 21338 33554432000 4194304 5523604 140736807250608 18446744073709551615 5332907 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12871/statm: 26067 21338 374 325 0 21881 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 112968

[startup+342.301 s]
/proc/loadavg: 4.05 4.10 3.98 5/543 12926
/proc/meminfo: memFree=22416688/32951124 swapFree=64303760/67111528
[pid=12870] ppid=12868 vsize=8700 CPUtime=0 cores=4,6
/proc/12870/stat : 12870 (rissAuto.sh) S 12868 12870 11740 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 813010340 8908800 252 33554432000 4194304 4922060 140737334447920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12870/statm: 2175 252 211 178 0 68 0
[pid=12871] ppid=12870 vsize=107252 CPUtime=342.29 cores=4,6
/proc/12871/stat : 12871 (riss) R 12870 12870 11740 0 -1 4202496 22623 0 0 0 34224 5 0 0 25 0 1 0 813010341 109826048 21950 33554432000 4194304 5523604 140736807250608 18446744073709551615 5333356 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12871/statm: 26813 21950 374 325 0 22627 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 115952

[startup+402.3 s]
/proc/loadavg: 3.73 4.01 3.96 4/536 12950
/proc/meminfo: memFree=22498732/32951124 swapFree=64303760/67111528
[pid=12870] ppid=12868 vsize=8700 CPUtime=0 cores=4,6

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

/proc/12871/statm: 30460 25480 374 325 0 26274 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 130540

[startup+582.301 s]
/proc/loadavg: 3.16 3.58 3.80 4/536 12956
/proc/meminfo: memFree=22476884/32951124 swapFree=64303760/67111528
[pid=12870] ppid=12868 vsize=8700 CPUtime=0 cores=4,6
/proc/12870/stat : 12870 (rissAuto.sh) S 12868 12870 11740 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 813010340 8908800 252 33554432000 4194304 4922060 140737334447920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12870/statm: 2175 252 211 178 0 68 0
[pid=12871] ppid=12870 vsize=121840 CPUtime=582.31 cores=4,6
/proc/12871/stat : 12871 (riss) R 12870 12870 11740 0 -1 4202496 26280 0 0 0 58223 8 0 0 25 0 1 0 813010341 124764160 25607 33554432000 4194304 5523604 140736807250608 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12871/statm: 30460 25607 374 325 0 26274 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 130540

[startup+642.3 s]
/proc/loadavg: 3.24 3.51 3.75 4/536 12957
/proc/meminfo: memFree=22464312/32951124 swapFree=64303760/67111528
[pid=12870] ppid=12868 vsize=8700 CPUtime=0 cores=4,6
/proc/12870/stat : 12870 (rissAuto.sh) S 12868 12870 11740 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 813010340 8908800 252 33554432000 4194304 4922060 140737334447920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12870/statm: 2175 252 211 178 0 68 0
[pid=12871] ppid=12870 vsize=125688 CPUtime=642.32 cores=4,6
/proc/12871/stat : 12871 (riss) R 12870 12870 11740 0 -1 4202496 27350 0 0 0 64224 8 0 0 25 0 1 0 813010341 128704512 26677 33554432000 4194304 5523604 140736807250608 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12871/statm: 31422 26677 374 325 0 27236 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 134388

[startup+702.3 s]
/proc/loadavg: 3.16 3.44 3.71 4/536 12960
/proc/meminfo: memFree=22455956/32951124 swapFree=64303760/67111528
[pid=12870] ppid=12868 vsize=8700 CPUtime=0 cores=4,6
/proc/12870/stat : 12870 (rissAuto.sh) S 12868 12870 11740 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 813010340 8908800 252 33554432000 4194304 4922060 140737334447920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12870/statm: 2175 252 211 178 0 68 0
[pid=12871] ppid=12870 vsize=133444 CPUtime=702.31 cores=4,6
/proc/12871/stat : 12871 (riss) R 12870 12870 11740 0 -1 4202496 29408 0 0 0 70222 9 0 0 25 0 1 0 813010341 136646656 28735 33554432000 4194304 5523604 140736807250608 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12871/statm: 33361 28735 374 325 0 29175 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 142144

[startup+762.321 s]
/proc/loadavg: 3.05 3.35 3.66 4/536 12961
/proc/meminfo: memFree=22448096/32951124 swapFree=64303760/67111528
[pid=12870] ppid=12868 vsize=8700 CPUtime=0 cores=4,6
/proc/12870/stat : 12870 (rissAuto.sh) S 12868 12870 11740 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 813010340 8908800 252 33554432000 4194304 4922060 140737334447920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12870/statm: 2175 252 211 178 0 68 0
[pid=12871] ppid=12870 vsize=141568 CPUtime=762.33 cores=4,6
/proc/12871/stat : 12871 (riss) R 12870 12870 11740 0 -1 4202496 31302 0 0 0 76223 10 0 0 25 0 1 0 813010341 144965632 30629 33554432000 4194304 5523604 140736807250608 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12871/statm: 35392 30629 374 325 0 31206 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 150268

[startup+822.301 s]
/proc/loadavg: 3.10 3.32 3.63 4/536 12963
/proc/meminfo: memFree=22446420/32951124 swapFree=64303760/67111528
[pid=12870] ppid=12868 vsize=8700 CPUtime=0 cores=4,6
/proc/12870/stat : 12870 (rissAuto.sh) S 12868 12870 11740 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 813010340 8908800 252 33554432000 4194304 4922060 140737334447920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12870/statm: 2175 252 211 178 0 68 0
[pid=12871] ppid=12870 vsize=142580 CPUtime=822.31 cores=4,6
/proc/12871/stat : 12871 (riss) R 12870 12870 11740 0 -1 4202496 31608 0 0 0 82221 10 0 0 25 0 1 0 813010341 146001920 30935 33554432000 4194304 5523604 140736807250608 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12871/statm: 35645 30935 374 325 0 31459 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 151280

[startup+882.301 s]
/proc/loadavg: 3.06 3.27 3.59 4/536 12965
/proc/meminfo: memFree=22442636/32951124 swapFree=64303760/67111528
[pid=12870] ppid=12868 vsize=8700 CPUtime=0 cores=4,6
/proc/12870/stat : 12870 (rissAuto.sh) S 12868 12870 11740 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 813010340 8908800 252 33554432000 4194304 4922060 140737334447920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12870/statm: 2175 252 211 178 0 68 0
[pid=12871] ppid=12870 vsize=142580 CPUtime=882.31 cores=4,6
/proc/12871/stat : 12871 (riss) R 12870 12870 11740 0 -1 4202496 31608 0 0 0 88221 10 0 0 25 0 1 0 813010341 146001920 30935 33554432000 4194304 5523604 140736807250608 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12871/statm: 35645 30935 374 325 0 31459 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 151280

[startup+942.3 s]
/proc/loadavg: 3.02 3.22 3.55 4/536 12976
/proc/meminfo: memFree=22433860/32951124 swapFree=64303760/67111528
[pid=12870] ppid=12868 vsize=8700 CPUtime=0 cores=4,6
/proc/12870/stat : 12870 (rissAuto.sh) S 12868 12870 11740 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 813010340 8908800 252 33554432000 4194304 4922060 140737334447920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12870/statm: 2175 252 211 178 0 68 0
[pid=12871] ppid=12870 vsize=142580 CPUtime=942.31 cores=4,6
/proc/12871/stat : 12871 (riss) R 12870 12870 11740 0 -1 4202496 31611 0 0 0 94221 10 0 0 25 0 1 0 813010341 146001920 30938 33554432000 4194304 5523604 140736807250608 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12871/statm: 35645 30938 374 325 0 31459 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 151280

[startup+1002.3 s]
/proc/loadavg: 3.01 3.18 3.52 4/536 12978
/proc/meminfo: memFree=22424392/32951124 swapFree=64303760/67111528
[pid=12870] ppid=12868 vsize=8700 CPUtime=0 cores=4,6
/proc/12870/stat : 12870 (rissAuto.sh) S 12868 12870 11740 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 813010340 8908800 252 33554432000 4194304 4922060 140737334447920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12870/statm: 2175 252 211 178 0 68 0
[pid=12871] ppid=12870 vsize=142580 CPUtime=1002.31 cores=4,6
/proc/12871/stat : 12871 (riss) R 12870 12870 11740 0 -1 4202496 31627 0 0 0 100221 10 0 0 25 0 1 0 813010341 146001920 30954 33554432000 4194304 5523604 140736807250608 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12871/statm: 35645 30954 374 325 0 31459 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 151280

[startup+1062.3 s]
/proc/loadavg: 3.00 3.14 3.48 4/536 12979
/proc/meminfo: memFree=22415772/32951124 swapFree=64303760/67111528
[pid=12870] ppid=12868 vsize=8700 CPUtime=0 cores=4,6
/proc/12870/stat : 12870 (rissAuto.sh) S 12868 12870 11740 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 813010340 8908800 252 33554432000 4194304 4922060 140737334447920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12870/statm: 2175 252 211 178 0 68 0
[pid=12871] ppid=12870 vsize=143136 CPUtime=1062.31 cores=4,6
/proc/12871/stat : 12871 (riss) R 12870 12870 11740 0 -1 4202496 31768 0 0 0 106221 10 0 0 25 0 1 0 813010341 146571264 31095 33554432000 4194304 5523604 140736807250608 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12871/statm: 35784 31095 374 325 0 31598 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 151836

[startup+1122.3 s]
/proc/loadavg: 3.00 3.11 3.45 4/536 12982
/proc/meminfo: memFree=22409388/32951124 swapFree=64303760/67111528
[pid=12870] ppid=12868 vsize=8700 CPUtime=0 cores=4,6
/proc/12870/stat : 12870 (rissAuto.sh) S 12868 12870 11740 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 813010340 8908800 252 33554432000 4194304 4922060 140737334447920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12870/statm: 2175 252 211 178 0 68 0
[pid=12871] ppid=12870 vsize=147104 CPUtime=1122.32 cores=4,6
/proc/12871/stat : 12871 (riss) R 12870 12870 11740 0 -1 4202496 32664 0 0 0 112221 11 0 0 25 0 1 0 813010341 150634496 31478 33554432000 4194304 5523604 140736807250608 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12871/statm: 36776 31478 374 325 0 32590 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 155804

[startup+1182.3 s]
/proc/loadavg: 3.14 3.13 3.43 4/536 12984
/proc/meminfo: memFree=22406468/32951124 swapFree=64303760/67111528
[pid=12870] ppid=12868 vsize=8700 CPUtime=0 cores=4,6
/proc/12870/stat : 12870 (rissAuto.sh) S 12868 12870 11740 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 813010340 8908800 252 33554432000 4194304 4922060 140737334447920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12870/statm: 2175 252 211 178 0 68 0
[pid=12871] ppid=12870 vsize=151192 CPUtime=1182.32 cores=4,6
/proc/12871/stat : 12871 (riss) R 12870 12870 11740 0 -1 4202496 33517 0 0 0 118221 11 0 0 25 0 1 0 813010341 154820608 32331 33554432000 4194304 5523604 140736807250608 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12871/statm: 37798 32331 374 325 0 33612 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 159892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 3.25 3.16 3.44 5/536 12984
/proc/meminfo: memFree=22403964/32951124 swapFree=64303760/67111528
[pid=12870] ppid=12868 vsize=8700 CPUtime=0 cores=4,6
/proc/12870/stat : 12870 (rissAuto.sh) S 12868 12870 11740 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 813010340 8908800 252 33554432000 4194304 4922060 140737334447920 18446744073709551615 233510116485 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/12870/statm: 2175 252 211 178 0 68 0
[pid=12871] ppid=12870 vsize=153136 CPUtime=1200.05 cores=4,6
/proc/12871/stat : 12871 (riss) R 12870 12870 11740 0 -1 4202496 33981 0 0 0 119994 11 0 0 25 0 1 0 813010341 156811264 32795 33554432000 4194304 5523604 140736807250608 18446744073709551615 5333071 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12871/statm: 38284 32795 374 325 0 34098 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 161836

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 12870 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 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.94
CPU system time (s): 0.11
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 161836

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= 332
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3

runsolver used 7.2109 second user time and 14.5328 second system time

The end

Launcher Data 

Begin job on node145 at 2011-06-04 18:45:45
IDJOB=3473095
IDBENCH=87453
IDSOLVER=1962
FILE ID=node145/3473095-1307205945
RUNJOBID= node145-1307203540-12385
PBS_JOBID= 13509004
Free space on /tmp= 73988 MiB

SOLVER NAME= riss Auto (1200 s timeout)
BENCH NAME= SAT02/handmade/pehoushek/plainoldcnf/5cnf_3900_3900_220.shuffled.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3473095-1307205945/watcher-3473095-1307205945 -o /tmp/evaluation-result-3473095-1307205945/solver-3473095-1307205945 -C 1200 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3473095-1307205945.cnf 901482164 1200 7680 2

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

MD5SUM BENCH= f0b7e0675915478b15cab3695fd0fd62
RANDOM SEED=901482164

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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	: 5332.83
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		: 2666.786
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22658836 kB
Buffers:        278420 kB
Cached:         658732 kB
SwapCached:        944 kB
Active:        9499936 kB
Inactive:       520456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22658836 kB
SwapTotal:    67111528 kB
SwapFree:     64303760 kB
Dirty:            1188 kB
Writeback:           0 kB
AnonPages:     9082032 kB
Mapped:          34772 kB
Slab:           135680 kB
PageTables:      66256 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 153359156 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= 73988 MiB
End job on node145 at 2011-06-04 19:05:47