Trace number 3472935

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) 1200.06 1200.02

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-20_390.cnf
MD5SUM9f9afdb81b528e7852015fad23de6353
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark193.51
Satisfiable
(Un)Satisfiability was proved
Number of variables195
Number of clauses20607
Sum of the clauses size92222
Maximum clause length20
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 265
Number of clauses of size 318744
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51798

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: 14972
0.00/0.01	c setup for 1200s
0.00/0.02	c parsetime: 6085us
0.00/0.02	c parsed 20607 clauses with 195 variables
1.49/1.58	c init all components done
1.49/1.58	c ====================
1.49/1.58	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-3472935-1307203682/watcher-3472935-1307203682 -o /tmp/evaluation-result-3472935-1307203682/solver-3472935-1307203682 -C 1200 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3472935-1307203682.cnf 784149427 1200 7680 2 

running on 2 cores: 5,7

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: 3.98 4.00 3.93 4/452 14971
/proc/meminfo: memFree=24393744/32951124 swapFree=50923800/67111528
[pid=14971] ppid=14969 vsize=8700 CPUtime=0 cores=5,7
/proc/14971/stat : 14971 (rissAuto.sh) S 14969 14971 14387 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 812783812 8908800 252 33554432000 4194304 4922060 140736559335920 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/14971/statm: 2175 252 211 178 0 68 0

[startup+0.10214 s]
/proc/loadavg: 3.98 4.00 3.93 4/452 14971
/proc/meminfo: memFree=24393744/32951124 swapFree=50923800/67111528
[pid=14971] ppid=14969 vsize=8700 CPUtime=0 cores=5,7
/proc/14971/stat : 14971 (rissAuto.sh) S 14969 14971 14387 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 812783812 8908800 252 33554432000 4194304 4922060 140736559335920 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/14971/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.201119 s]
/proc/loadavg: 3.98 4.00 3.93 4/452 14971
/proc/meminfo: memFree=24393744/32951124 swapFree=50923800/67111528
[pid=14971] ppid=14969 vsize=8700 CPUtime=0 cores=5,7
/proc/14971/stat : 14971 (rissAuto.sh) S 14969 14971 14387 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 812783812 8908800 252 33554432000 4194304 4922060 140736559335920 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/14971/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301099 s]
/proc/loadavg: 3.98 4.00 3.93 4/452 14971
/proc/meminfo: memFree=24393744/32951124 swapFree=50923800/67111528
[pid=14971] ppid=14969 vsize=8700 CPUtime=0 cores=5,7
/proc/14971/stat : 14971 (rissAuto.sh) S 14969 14971 14387 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 812783812 8908800 252 33554432000 4194304 4922060 140736559335920 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/14971/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.70103 s]
/proc/loadavg: 3.98 4.00 3.93 4/452 14971
/proc/meminfo: memFree=24393744/32951124 swapFree=50923800/67111528
[pid=14971] ppid=14969 vsize=8700 CPUtime=0 cores=5,7
/proc/14971/stat : 14971 (rissAuto.sh) S 14969 14971 14387 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 812783812 8908800 252 33554432000 4194304 4922060 140736559335920 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/14971/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50086 s]
/proc/loadavg: 3.98 4.00 3.93 5/454 14973
/proc/meminfo: memFree=24355288/32951124 swapFree=50923800/67111528
[pid=14971] ppid=14969 vsize=8700 CPUtime=0 cores=5,7
/proc/14971/stat : 14971 (rissAuto.sh) S 14969 14971 14387 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 812783812 8908800 252 33554432000 4194304 4922060 140736559335920 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/14971/statm: 2175 252 211 178 0 68 0
[pid=14972] ppid=14971 vsize=52656 CPUtime=1.49 cores=5,7
/proc/14972/stat : 14972 (riss) R 14971 14971 14387 0 -1 4202496 9367 0 0 0 149 0 0 0 25 0 1 0 812783812 53919744 9186 33554432000 4194304 5523604 140733929472304 18446744073709551615 270338044613 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14972/statm: 13164 9186 333 325 0 8978 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61356

[startup+3.10054 s]
/proc/loadavg: 3.98 4.00 3.93 5/454 14973
/proc/meminfo: memFree=24351568/32951124 swapFree=50923800/67111528
[pid=14971] ppid=14969 vsize=8700 CPUtime=0 cores=5,7
/proc/14971/stat : 14971 (rissAuto.sh) S 14969 14971 14387 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 812783812 8908800 252 33554432000 4194304 4922060 140736559335920 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/14971/statm: 2175 252 211 178 0 68 0
[pid=14972] ppid=14971 vsize=55636 CPUtime=3.09 cores=5,7
/proc/14972/stat : 14972 (riss) R 14971 14971 14387 0 -1 4202496 10345 0 0 0 309 0 0 0 25 0 1 0 812783812 56971264 9928 33554432000 4194304 5523604 140733929472304 18446744073709551615 5328841 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14972/statm: 13909 9928 375 325 0 9723 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64336

[startup+6.30091 s]
/proc/loadavg: 3.98 4.00 3.93 5/454 14973
/proc/meminfo: memFree=24348336/32951124 swapFree=50923800/67111528
[pid=14971] ppid=14969 vsize=8700 CPUtime=0 cores=5,7
/proc/14971/stat : 14971 (rissAuto.sh) S 14969 14971 14387 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 812783812 8908800 252 33554432000 4194304 4922060 140736559335920 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/14971/statm: 2175 252 211 178 0 68 0
[pid=14972] ppid=14971 vsize=56452 CPUtime=6.29 cores=5,7
/proc/14972/stat : 14972 (riss) R 14971 14971 14387 0 -1 4202496 10576 0 0 0 629 0 0 0 25 0 1 0 812783812 57806848 10159 33554432000 4194304 5523604 140733929472304 18446744073709551615 5333260 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14972/statm: 14113 10159 375 325 0 9927 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65152

[startup+12.7006 s]
/proc/loadavg: 3.98 4.00 3.93 5/454 14973
/proc/meminfo: memFree=24339292/32951124 swapFree=50923800/67111528
[pid=14971] ppid=14969 vsize=8700 CPUtime=0 cores=5,7
/proc/14971/stat : 14971 (rissAuto.sh) S 14969 14971 14387 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 812783812 8908800 252 33554432000 4194304 4922060 140736559335920 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/14971/statm: 2175 252 211 178 0 68 0
[pid=14972] ppid=14971 vsize=58840 CPUtime=12.69 cores=5,7
/proc/14972/stat : 14972 (riss) R 14971 14971 14387 0 -1 4202496 11100 0 0 0 1269 0 0 0 25 0 1 0 812783812 60252160 10683 33554432000 4194304 5523604 140733929472304 18446744073709551615 4219922 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14972/statm: 14710 10683 375 325 0 10524 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67540

[startup+25.5011 s]
/proc/loadavg: 3.99 4.00 3.93 5/454 14974
/proc/meminfo: memFree=24328876/32951124 swapFree=50923800/67111528
[pid=14971] ppid=14969 vsize=8700 CPUtime=0 cores=5,7
/proc/14971/stat : 14971 (rissAuto.sh) S 14969 14971 14387 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 812783812 8908800 252 33554432000 4194304 4922060 140736559335920 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/14971/statm: 2175 252 211 178 0 68 0
[pid=14972] ppid=14971 vsize=61956 CPUtime=25.49 cores=5,7
/proc/14972/stat : 14972 (riss) R 14971 14971 14387 0 -1 4202496 11837 0 0 0 2548 1 0 0 25 0 1 0 812783812 63442944 11420 33554432000 4194304 5523604 140733929472304 18446744073709551615 5333071 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14972/statm: 15489 11420 375 325 0 11303 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 70656

[startup+51.101 s]
/proc/loadavg: 3.99 4.00 3.93 5/454 14974
/proc/meminfo: memFree=24311976/32951124 swapFree=50923800/67111528
[pid=14971] ppid=14969 vsize=8700 CPUtime=0 cores=5,7
/proc/14971/stat : 14971 (rissAuto.sh) S 14969 14971 14387 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 812783812 8908800 252 33554432000 4194304 4922060 140736559335920 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/14971/statm: 2175 252 211 178 0 68 0
[pid=14972] ppid=14971 vsize=66740 CPUtime=51.09 cores=5,7
/proc/14972/stat : 14972 (riss) R 14971 14971 14387 0 -1 4202496 13030 0 0 0 5108 1 0 0 25 0 1 0 812783812 68341760 12613 33554432000 4194304 5523604 140733929472304 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14972/statm: 16685 12613 375 325 0 12499 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 75440

[startup+102.301 s]
/proc/loadavg: 3.99 4.00 3.93 5/454 15004
/proc/meminfo: memFree=24310416/32951124 swapFree=50923800/67111528
[pid=14971] ppid=14969 vsize=8700 CPUtime=0 cores=5,7
/proc/14971/stat : 14971 (rissAuto.sh) S 14969 14971 14387 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 812783812 8908800 252 33554432000 4194304 4922060 140736559335920 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/14971/statm: 2175 252 211 178 0 68 0
[pid=14972] ppid=14971 vsize=73080 CPUtime=102.31 cores=5,7
/proc/14972/stat : 14972 (riss) R 14971 14971 14387 0 -1 4202496 14503 0 0 0 10229 2 0 0 25 0 1 0 812783812 74833920 14086 33554432000 4194304 5523604 140733929472304 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14972/statm: 18270 14086 375 325 0 14084 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 81780

[startup+162.301 s]
/proc/loadavg: 3.99 4.00 3.93 5/454 15005
/proc/meminfo: memFree=24269568/32951124 swapFree=50923800/67111528
[pid=14971] ppid=14969 vsize=8700 CPUtime=0 cores=5,7
/proc/14971/stat : 14971 (rissAuto.sh) S 14969 14971 14387 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 812783812 8908800 252 33554432000 4194304 4922060 140736559335920 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/14971/statm: 2175 252 211 178 0 68 0
[pid=14972] ppid=14971 vsize=79284 CPUtime=162.3 cores=5,7
/proc/14972/stat : 14972 (riss) R 14971 14971 14387 0 -1 4202496 16072 0 0 0 16227 3 0 0 25 0 1 0 812783812 81186816 15655 33554432000 4194304 5523604 140733929472304 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14972/statm: 19821 15655 375 325 0 15635 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 87984

[startup+222.317 s]
/proc/loadavg: 4.15 4.03 3.94 5/454 15007
/proc/meminfo: memFree=24243104/32951124 swapFree=50923800/67111528
[pid=14971] ppid=14969 vsize=8700 CPUtime=0 cores=5,7
/proc/14971/stat : 14971 (rissAuto.sh) S 14969 14971 14387 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 812783812 8908800 252 33554432000 4194304 4922060 140736559335920 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/14971/statm: 2175 252 211 178 0 68 0
[pid=14972] ppid=14971 vsize=83856 CPUtime=222.31 cores=5,7
/proc/14972/stat : 14972 (riss) R 14971 14971 14387 0 -1 4202496 17052 0 0 0 22228 3 0 0 25 0 1 0 812783812 85868544 16378 33554432000 4194304 5523604 140733929472304 18446744073709551615 5333330 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14972/statm: 20964 16378 375 325 0 16778 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 92556

[startup+282.301 s]
/proc/loadavg: 4.36 4.10 3.96 5/454 15008
/proc/meminfo: memFree=24224464/32951124 swapFree=50923800/67111528
[pid=14971] ppid=14969 vsize=8700 CPUtime=0 cores=5,7
/proc/14971/stat : 14971 (rissAuto.sh) S 14969 14971 14387 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 812783812 8908800 252 33554432000 4194304 4922060 140736559335920 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/14971/statm: 2175 252 211 178 0 68 0
[pid=14972] ppid=14971 vsize=91860 CPUtime=282.3 cores=5,7
/proc/14972/stat : 14972 (riss) R 14971 14971 14387 0 -1 4202496 19033 0 0 0 28226 4 0 0 25 0 1 0 812783812 94064640 18359 33554432000 4194304 5523604 140733929472304 18446744073709551615 5332870 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14972/statm: 22965 18359 375 325 0 18779 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 100560

[startup+342.301 s]
/proc/loadavg: 4.24 4.11 3.97 5/454 15010
/proc/meminfo: memFree=24222328/32951124 swapFree=50923800/67111528
[pid=14971] ppid=14969 vsize=8700 CPUtime=0 cores=5,7
/proc/14971/stat : 14971 (rissAuto.sh) S 14969 14971 14387 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 812783812 8908800 252 33554432000 4194304 4922060 140736559335920 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/14971/statm: 2175 252 211 178 0 68 0
[pid=14972] ppid=14971 vsize=91860 CPUtime=342.3 cores=5,7
/proc/14972/stat : 14972 (riss) R 14971 14971 14387 0 -1 4202496 19045 0 0 0 34226 4 0 0 25 0 1 0 812783812 94064640 18371 33554432000 4194304 5523604 140733929472304 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14972/statm: 22965 18371 375 325 0 18779 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 100560

[startup+402.3 s]
/proc/loadavg: 4.08 4.09 3.97 5/454 15012
/proc/meminfo: memFree=24192644/32951124 swapFree=50923800/67111528
[pid=14971] ppid=14969 vsize=8700 CPUtime=0 cores=5,7

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

/proc/14972/statm: 25730 21176 375 325 0 21544 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 111620

[startup+642.301 s]
/proc/loadavg: 4.01 4.04 3.98 5/454 15018
/proc/meminfo: memFree=24110600/32951124 swapFree=50923800/67111528
[pid=14971] ppid=14969 vsize=8700 CPUtime=0 cores=5,7
/proc/14971/stat : 14971 (rissAuto.sh) S 14969 14971 14387 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 812783812 8908800 252 33554432000 4194304 4922060 140736559335920 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/14971/statm: 2175 252 211 178 0 68 0
[pid=14972] ppid=14971 vsize=109316 CPUtime=642.32 cores=5,7
/proc/14972/stat : 14972 (riss) R 14971 14971 14387 0 -1 4202496 23478 0 0 0 64226 6 0 0 25 0 1 0 812783812 111939584 22291 33554432000 4194304 5523604 140733929472304 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14972/statm: 27329 22291 375 325 0 23143 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 118016

[startup+702.301 s]
/proc/loadavg: 4.00 4.03 3.98 5/454 15020
/proc/meminfo: memFree=24100992/32951124 swapFree=50923800/67111528
[pid=14971] ppid=14969 vsize=8700 CPUtime=0 cores=5,7
/proc/14971/stat : 14971 (rissAuto.sh) S 14969 14971 14387 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 812783812 8908800 252 33554432000 4194304 4922060 140736559335920 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/14971/statm: 2175 252 211 178 0 68 0
[pid=14972] ppid=14971 vsize=116668 CPUtime=702.32 cores=5,7
/proc/14972/stat : 14972 (riss) R 14971 14971 14387 0 -1 4202496 25048 0 0 0 70225 7 0 0 25 0 1 0 812783812 119468032 23861 33554432000 4194304 5523604 140733929472304 18446744073709551615 5333311 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14972/statm: 29167 23861 375 325 0 24981 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 125368

[startup+762.301 s]
/proc/loadavg: 4.25 4.09 4.00 5/454 15021
/proc/meminfo: memFree=24096976/32951124 swapFree=50923800/67111528
[pid=14971] ppid=14969 vsize=8700 CPUtime=0 cores=5,7
/proc/14971/stat : 14971 (rissAuto.sh) S 14969 14971 14387 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 812783812 8908800 252 33554432000 4194304 4922060 140736559335920 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/14971/statm: 2175 252 211 178 0 68 0
[pid=14972] ppid=14971 vsize=120288 CPUtime=762.34 cores=5,7
/proc/14972/stat : 14972 (riss) R 14971 14971 14387 0 -1 4202496 25829 0 0 0 76226 8 0 0 25 0 1 0 812783812 123174912 24642 33554432000 4194304 5523604 140733929472304 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14972/statm: 30072 24642 375 325 0 25886 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 128988

[startup+822.301 s]
/proc/loadavg: 4.27 4.13 4.02 5/454 15023
/proc/meminfo: memFree=24095192/32951124 swapFree=50923800/67111528
[pid=14971] ppid=14969 vsize=8700 CPUtime=0 cores=5,7
/proc/14971/stat : 14971 (rissAuto.sh) S 14969 14971 14387 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 812783812 8908800 252 33554432000 4194304 4922060 140736559335920 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/14971/statm: 2175 252 211 178 0 68 0
[pid=14972] ppid=14971 vsize=120288 CPUtime=822.33 cores=5,7
/proc/14972/stat : 14972 (riss) R 14971 14971 14387 0 -1 4202496 25830 0 0 0 82225 8 0 0 25 0 1 0 812783812 123174912 24643 33554432000 4194304 5523604 140733929472304 18446744073709551615 5333124 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14972/statm: 30072 24643 375 325 0 25886 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 128988

[startup+882.318 s]
/proc/loadavg: 4.13 4.12 4.02 5/454 15024
/proc/meminfo: memFree=24091428/32951124 swapFree=50923800/67111528
[pid=14971] ppid=14969 vsize=8700 CPUtime=0 cores=5,7
/proc/14971/stat : 14971 (rissAuto.sh) S 14969 14971 14387 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 812783812 8908800 252 33554432000 4194304 4922060 140736559335920 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/14971/statm: 2175 252 211 178 0 68 0
[pid=14972] ppid=14971 vsize=120288 CPUtime=882.35 cores=5,7
/proc/14972/stat : 14972 (riss) R 14971 14971 14387 0 -1 4202496 25839 0 0 0 88227 8 0 0 25 0 1 0 812783812 123174912 24652 33554432000 4194304 5523604 140733929472304 18446744073709551615 5333290 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14972/statm: 30072 24652 375 325 0 25886 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 128988

[startup+942.301 s]
/proc/loadavg: 4.05 4.09 4.01 5/454 15026
/proc/meminfo: memFree=24085944/32951124 swapFree=50923800/67111528
[pid=14971] ppid=14969 vsize=8700 CPUtime=0 cores=5,7
/proc/14971/stat : 14971 (rissAuto.sh) S 14969 14971 14387 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 812783812 8908800 252 33554432000 4194304 4922060 140736559335920 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/14971/statm: 2175 252 211 178 0 68 0
[pid=14972] ppid=14971 vsize=120288 CPUtime=942.33 cores=5,7
/proc/14972/stat : 14972 (riss) R 14971 14971 14387 0 -1 4202496 25880 0 0 0 94225 8 0 0 25 0 1 0 812783812 123174912 24693 33554432000 4194304 5523604 140733929472304 18446744073709551615 5332925 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14972/statm: 30072 24693 375 325 0 25886 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 128988

[startup+1002.3 s]
/proc/loadavg: 4.02 4.07 4.00 5/454 15028
/proc/meminfo: memFree=24073632/32951124 swapFree=50923800/67111528
[pid=14971] ppid=14969 vsize=8700 CPUtime=0 cores=5,7
/proc/14971/stat : 14971 (rissAuto.sh) S 14969 14971 14387 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 812783812 8908800 252 33554432000 4194304 4922060 140736559335920 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/14971/statm: 2175 252 211 178 0 68 0
[pid=14972] ppid=14971 vsize=120800 CPUtime=1002.33 cores=5,7
/proc/14972/stat : 14972 (riss) R 14971 14971 14387 0 -1 4202496 26079 0 0 0 100225 8 0 0 25 0 1 0 812783812 123699200 24892 33554432000 4194304 5523604 140733929472304 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14972/statm: 30200 24892 375 325 0 26014 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 129500

[startup+1062.3 s]
/proc/loadavg: 3.94 4.04 3.99 5/454 15090
/proc/meminfo: memFree=24328856/32951124 swapFree=50923800/67111528
[pid=14971] ppid=14969 vsize=8700 CPUtime=0 cores=5,7
/proc/14971/stat : 14971 (rissAuto.sh) S 14969 14971 14387 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 812783812 8908800 252 33554432000 4194304 4922060 140736559335920 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/14971/statm: 2175 252 211 178 0 68 0
[pid=14972] ppid=14971 vsize=125828 CPUtime=1062.34 cores=5,7
/proc/14972/stat : 14972 (riss) R 14971 14971 14387 0 -1 4202496 27308 0 0 0 106225 9 0 0 25 0 1 0 812783812 128847872 26121 33554432000 4194304 5523604 140733929472304 18446744073709551615 5332883 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14972/statm: 31457 26121 375 325 0 27271 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 134528

[startup+1122.3 s]
/proc/loadavg: 3.97 4.03 3.99 5/454 15092
/proc/meminfo: memFree=24284980/32951124 swapFree=50923800/67111528
[pid=14971] ppid=14969 vsize=8700 CPUtime=0 cores=5,7
/proc/14971/stat : 14971 (rissAuto.sh) S 14969 14971 14387 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 812783812 8908800 252 33554432000 4194304 4922060 140736559335920 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/14971/statm: 2175 252 211 178 0 68 0
[pid=14972] ppid=14971 vsize=130652 CPUtime=1122.34 cores=5,7
/proc/14972/stat : 14972 (riss) R 14971 14971 14387 0 -1 4202496 28610 0 0 0 112224 10 0 0 25 0 1 0 812783812 133787648 27423 33554432000 4194304 5523604 140733929472304 18446744073709551615 5332729 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14972/statm: 32663 27423 375 325 0 28477 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 139352

[startup+1182.3 s]
/proc/loadavg: 3.99 4.02 3.99 5/454 15093
/proc/meminfo: memFree=24263352/32951124 swapFree=50923800/67111528
[pid=14971] ppid=14969 vsize=8700 CPUtime=0 cores=5,7
/proc/14971/stat : 14971 (rissAuto.sh) S 14969 14971 14387 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 812783812 8908800 252 33554432000 4194304 4922060 140736559335920 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/14971/statm: 2175 252 211 178 0 68 0
[pid=14972] ppid=14971 vsize=135264 CPUtime=1182.34 cores=5,7
/proc/14972/stat : 14972 (riss) R 14971 14971 14387 0 -1 4202496 29742 0 0 0 118224 10 0 0 25 0 1 0 812783812 138510336 28555 33554432000 4194304 5523604 140733929472304 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14972/statm: 33816 28555 375 325 0 29630 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 143964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 3.99 4.02 3.99 5/454 15094
/proc/meminfo: memFree=24247712/32951124 swapFree=50923800/67111528
[pid=14971] ppid=14969 vsize=8700 CPUtime=0 cores=5,7
/proc/14971/stat : 14971 (rissAuto.sh) S 14969 14971 14387 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 812783812 8908800 252 33554432000 4194304 4922060 140736559335920 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/14971/statm: 2175 252 211 178 0 68 0
[pid=14972] ppid=14971 vsize=136516 CPUtime=1200.06 cores=5,7
/proc/14972/stat : 14972 (riss) R 14971 14971 14387 0 -1 4202496 30056 0 0 0 119996 10 0 0 25 0 1 0 812783812 139792384 28869 33554432000 4194304 5523604 140733929472304 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14972/statm: 34129 28869 375 325 0 29943 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 145216

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200 s]
/proc/loadavg: 3.99 4.02 3.99 5/454 15094
/proc/meminfo: memFree=24247712/32951124 swapFree=50923800/67111528
[pid=14971] ppid=14969 vsize=8700 CPUtime=0 cores=5,7
/proc/14971/stat : 14971 (rissAuto.sh) S 14969 14971 14387 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 812783812 8908800 252 33554432000 4194304 4922060 140736559335920 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/14971/statm: 2175 252 211 178 0 68 0
[pid=14972] ppid=14971 vsize=136516 CPUtime=1200.06 cores=5,7
/proc/14972/stat : 14972 (riss) R 14971 14971 14387 0 -1 4202496 30056 0 0 0 119996 10 0 0 25 0 1 0 812783812 139792384 28869 33554432000 4194304 5523604 140733929472304 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14972/statm: 34129 28869 375 325 0 29943 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 145216

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14971 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 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.02
CPU time (s): 1200.06
CPU user time (s): 1199.96
CPU system time (s): 0.1
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 145216

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= 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= 1

runsolver used 5.01524 second user time and 12.7891 second system time

The end

Launcher Data 

Begin job on node143 at 2011-06-04 18:08:02
IDJOB=3472935
IDBENCH=83292
IDSOLVER=1962
FILE ID=node143/3472935-1307203682
RUNJOBID= node143-1307203523-14869
PBS_JOBID= 13509006
Free space on /tmp= 73972 MiB

SOLVER NAME= riss Auto (1200 s timeout)
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-20_390.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3472935-1307203682/watcher-3472935-1307203682 -o /tmp/evaluation-result-3472935-1307203682/solver-3472935-1307203682 -C 1200 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3472935-1307203682.cnf 784149427 1200 7680 2

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

MD5SUM BENCH= 9f9afdb81b528e7852015fad23de6353
RANDOM SEED=784149427

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5226.15
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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24394016 kB
Buffers:        321512 kB
Cached:         515896 kB
SwapCached:       9140 kB
Active:        7775364 kB
Inactive:       499536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24394016 kB
SwapTotal:    67111528 kB
SwapFree:     50923800 kB
Dirty:            1572 kB
Writeback:           0 kB
AnonPages:     7434720 kB
Mapped:          22792 kB
Slab:           133064 kB
PageTables:      81048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 115952384 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= 73968 MiB
End job on node143 at 2011-06-04 18:28:04