Trace number 3472942

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) 1200.02 1200.03

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-20_389.cnf
MD5SUMf105570f47bdca662c2d3d185f8dc1f8
Bench CategoryCRAFTED (crafted 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 variables389
Number of clauses41426
Sum of the clauses size188708
Maximum clause length20
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 337636
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 53790

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: 11264
0.00/0.01	c setup for 1200s
0.00/0.02	c parsetime: 12085us
0.00/0.02	c parsed 41426 clauses with 389 variables
2.48/2.56	c init all components done
2.48/2.56	c ====================
2.48/2.56	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-3472942-1307203707/watcher-3472942-1307203707 -o /tmp/evaluation-result-3472942-1307203707/solver-3472942-1307203707 -C 1200 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3472942-1307203707.cnf 2036379886 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: 1.05 1.73 2.67 9/520 11262
/proc/meminfo: memFree=16645040/32951124 swapFree=67111204/67111528
[pid=11262] ppid=11260 vsize=8700 CPUtime=0 cores=4,6
/proc/11262/stat : 11262 (rissAuto.sh) S 11260 11262 10634 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 812786803 8908800 252 33554432000 4194304 4922060 140736393117616 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11262/statm: 2175 252 211 178 0 68 0

[startup+0.107728 s]
/proc/loadavg: 1.05 1.73 2.67 9/520 11262
/proc/meminfo: memFree=16645040/32951124 swapFree=67111204/67111528
[pid=11262] ppid=11260 vsize=8700 CPUtime=0 cores=4,6
/proc/11262/stat : 11262 (rissAuto.sh) S 11260 11262 10634 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 812786803 8908800 252 33554432000 4194304 4922060 140736393117616 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11262/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.200711 s]
/proc/loadavg: 1.05 1.73 2.67 9/520 11262
/proc/meminfo: memFree=16645040/32951124 swapFree=67111204/67111528
[pid=11262] ppid=11260 vsize=8700 CPUtime=0 cores=4,6
/proc/11262/stat : 11262 (rissAuto.sh) S 11260 11262 10634 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 812786803 8908800 252 33554432000 4194304 4922060 140736393117616 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11262/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300678 s]
/proc/loadavg: 1.05 1.73 2.67 9/520 11262
/proc/meminfo: memFree=16645040/32951124 swapFree=67111204/67111528
[pid=11262] ppid=11260 vsize=8700 CPUtime=0 cores=4,6
/proc/11262/stat : 11262 (rissAuto.sh) S 11260 11262 10634 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 812786803 8908800 252 33554432000 4194304 4922060 140736393117616 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11262/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700618 s]
/proc/loadavg: 1.05 1.73 2.67 9/520 11262
/proc/meminfo: memFree=16645040/32951124 swapFree=67111204/67111528
[pid=11262] ppid=11260 vsize=8700 CPUtime=0 cores=4,6
/proc/11262/stat : 11262 (rissAuto.sh) S 11260 11262 10634 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 812786803 8908800 252 33554432000 4194304 4922060 140736393117616 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11262/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50048 s]
/proc/loadavg: 1.28 1.77 2.67 6/528 11273
/proc/meminfo: memFree=16532012/32951124 swapFree=67111204/67111528
[pid=11262] ppid=11260 vsize=8700 CPUtime=0 cores=4,6
/proc/11262/stat : 11262 (rissAuto.sh) S 11260 11262 10634 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 812786803 8908800 252 33554432000 4194304 4922060 140736393117616 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11262/statm: 2175 252 211 178 0 68 0
[pid=11264] ppid=11262 vsize=51756 CPUtime=1.49 cores=4,6
/proc/11264/stat : 11264 (riss) R 11262 11262 10634 0 -1 4202496 9086 0 0 0 149 0 0 0 25 0 1 0 812786803 52998144 9007 33554432000 4194304 5523604 140733718620880 18446744073709551615 4339906 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11264/statm: 12939 9007 330 325 0 8753 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60456

[startup+3.10119 s]
/proc/loadavg: 1.28 1.77 2.67 6/528 11273
/proc/meminfo: memFree=16521108/32951124 swapFree=67111204/67111528
[pid=11262] ppid=11260 vsize=8700 CPUtime=0 cores=4,6
/proc/11262/stat : 11262 (rissAuto.sh) S 11260 11262 10634 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 812786803 8908800 252 33554432000 4194304 4922060 140736393117616 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11262/statm: 2175 252 211 178 0 68 0
[pid=11264] ppid=11262 vsize=57720 CPUtime=3.09 cores=4,6
/proc/11264/stat : 11264 (riss) R 11262 11262 10634 0 -1 4202496 10746 0 0 0 308 1 0 0 25 0 1 0 812786803 59105280 10432 33554432000 4194304 5523604 140733718620880 18446744073709551615 5333279 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11264/statm: 14430 10432 375 325 0 10244 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66420

[startup+6.30063 s]
/proc/loadavg: 1.50 1.80 2.68 6/528 11274
/proc/meminfo: memFree=16511700/32951124 swapFree=67111204/67111528
[pid=11262] ppid=11260 vsize=8700 CPUtime=0 cores=4,6
/proc/11262/stat : 11262 (rissAuto.sh) S 11260 11262 10634 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 812786803 8908800 252 33554432000 4194304 4922060 140736393117616 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11262/statm: 2175 252 211 178 0 68 0
[pid=11264] ppid=11262 vsize=58916 CPUtime=6.29 cores=4,6
/proc/11264/stat : 11264 (riss) R 11262 11262 10634 0 -1 4202496 11070 0 0 0 628 1 0 0 25 0 1 0 812786803 60329984 10756 33554432000 4194304 5523604 140733718620880 18446744073709551615 4611230 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11264/statm: 14729 10756 375 325 0 10543 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67616

[startup+12.7005 s]
/proc/loadavg: 1.70 1.84 2.69 6/528 11274
/proc/meminfo: memFree=16500828/32951124 swapFree=67111204/67111528
[pid=11262] ppid=11260 vsize=8700 CPUtime=0 cores=4,6
/proc/11262/stat : 11262 (rissAuto.sh) S 11260 11262 10634 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 812786803 8908800 252 33554432000 4194304 4922060 140736393117616 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11262/statm: 2175 252 211 178 0 68 0
[pid=11264] ppid=11262 vsize=61468 CPUtime=12.69 cores=4,6
/proc/11264/stat : 11264 (riss) R 11262 11262 10634 0 -1 4202496 11677 0 0 0 1268 1 0 0 25 0 1 0 812786803 62943232 11363 33554432000 4194304 5523604 140733718620880 18446744073709551615 4611699 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11264/statm: 15367 11363 375 325 0 11181 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70168

[startup+25.5013 s]
/proc/loadavg: 2.21 1.95 2.71 6/528 11274
/proc/meminfo: memFree=16486300/32951124 swapFree=67111204/67111528
[pid=11262] ppid=11260 vsize=8700 CPUtime=0 cores=4,6
/proc/11262/stat : 11262 (rissAuto.sh) S 11260 11262 10634 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 812786803 8908800 252 33554432000 4194304 4922060 140736393117616 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11262/statm: 2175 252 211 178 0 68 0
[pid=11264] ppid=11262 vsize=64520 CPUtime=25.49 cores=4,6
/proc/11264/stat : 11264 (riss) R 11262 11262 10634 0 -1 4202496 12418 0 0 0 2548 1 0 0 25 0 1 0 812786803 66068480 12104 33554432000 4194304 5523604 140733718620880 18446744073709551615 5328837 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11264/statm: 16130 12104 375 325 0 11944 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73220

[startup+51.1008 s]
/proc/loadavg: 2.88 2.12 2.75 6/528 11275
/proc/meminfo: memFree=16465556/32951124 swapFree=67111204/67111528
[pid=11262] ppid=11260 vsize=8700 CPUtime=0 cores=4,6
/proc/11262/stat : 11262 (rissAuto.sh) S 11260 11262 10634 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 812786803 8908800 252 33554432000 4194304 4922060 140736393117616 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11262/statm: 2175 252 211 178 0 68 0
[pid=11264] ppid=11262 vsize=70368 CPUtime=51.09 cores=4,6
/proc/11264/stat : 11264 (riss) R 11262 11262 10634 0 -1 4202496 13835 0 0 0 5107 2 0 0 25 0 1 0 812786803 72056832 13521 33554432000 4194304 5523604 140733718620880 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11264/statm: 17592 13521 375 325 0 13406 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 79068

[startup+102.301 s]
/proc/loadavg: 3.51 2.41 2.81 6/528 11276
/proc/meminfo: memFree=16430932/32951124 swapFree=67111204/67111528
[pid=11262] ppid=11260 vsize=8700 CPUtime=0 cores=4,6
/proc/11262/stat : 11262 (rissAuto.sh) S 11260 11262 10634 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 812786803 8908800 252 33554432000 4194304 4922060 140736393117616 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11262/statm: 2175 252 211 178 0 68 0
[pid=11264] ppid=11262 vsize=80676 CPUtime=102.3 cores=4,6
/proc/11264/stat : 11264 (riss) R 11262 11262 10634 0 -1 4202496 16291 0 0 0 10227 3 0 0 25 0 1 0 812786803 82612224 15977 33554432000 4194304 5523604 140733718620880 18446744073709551615 5333099 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11264/statm: 20169 15977 375 325 0 15983 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 89376

[startup+162.301 s]
/proc/loadavg: 3.82 2.70 2.88 6/528 11278
/proc/meminfo: memFree=16399912/32951124 swapFree=67111204/67111528
[pid=11262] ppid=11260 vsize=8700 CPUtime=0 cores=4,6
/proc/11262/stat : 11262 (rissAuto.sh) S 11260 11262 10634 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 812786803 8908800 252 33554432000 4194304 4922060 140736393117616 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11262/statm: 2175 252 211 178 0 68 0
[pid=11264] ppid=11262 vsize=87696 CPUtime=162.29 cores=4,6
/proc/11264/stat : 11264 (riss) R 11262 11262 10634 0 -1 4202496 18093 0 0 0 16225 4 0 0 25 0 1 0 812786803 89800704 17779 33554432000 4194304 5523604 140733718620880 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11264/statm: 21924 17779 375 325 0 17738 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 96396

[startup+222.321 s]
/proc/loadavg: 3.93 2.93 2.95 6/528 11279
/proc/meminfo: memFree=16377332/32951124 swapFree=67111204/67111528
[pid=11262] ppid=11260 vsize=8700 CPUtime=0 cores=4,6
/proc/11262/stat : 11262 (rissAuto.sh) S 11260 11262 10634 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 812786803 8908800 252 33554432000 4194304 4922060 140736393117616 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11262/statm: 2175 252 211 178 0 68 0
[pid=11264] ppid=11262 vsize=98904 CPUtime=222.31 cores=4,6
/proc/11264/stat : 11264 (riss) R 11262 11262 10634 0 -1 4202496 20785 0 0 0 22226 5 0 0 25 0 1 0 812786803 101277696 20214 33554432000 4194304 5523604 140733718620880 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11264/statm: 24726 20214 375 325 0 20540 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 107604

[startup+282.301 s]
/proc/loadavg: 3.97 3.12 3.01 6/528 11281
/proc/meminfo: memFree=16344460/32951124 swapFree=67111204/67111528
[pid=11262] ppid=11260 vsize=8700 CPUtime=0 cores=4,6
/proc/11262/stat : 11262 (rissAuto.sh) S 11260 11262 10634 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 812786803 8908800 252 33554432000 4194304 4922060 140736393117616 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11262/statm: 2175 252 211 178 0 68 0
[pid=11264] ppid=11262 vsize=105844 CPUtime=282.29 cores=4,6
/proc/11264/stat : 11264 (riss) R 11262 11262 10634 0 -1 4202496 22610 0 0 0 28223 6 0 0 25 0 1 0 812786803 108384256 22039 33554432000 4194304 5523604 140733718620880 18446744073709551615 5333368 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11264/statm: 26461 22039 375 325 0 22275 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 114544

[startup+342.301 s]
/proc/loadavg: 3.99 3.28 3.07 6/528 11283
/proc/meminfo: memFree=16335388/32951124 swapFree=67111204/67111528
[pid=11262] ppid=11260 vsize=8700 CPUtime=0 cores=4,6
/proc/11262/stat : 11262 (rissAuto.sh) S 11260 11262 10634 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 812786803 8908800 252 33554432000 4194304 4922060 140736393117616 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11262/statm: 2175 252 211 178 0 68 0
[pid=11264] ppid=11262 vsize=111504 CPUtime=342.3 cores=4,6
/proc/11264/stat : 11264 (riss) R 11262 11262 10634 0 -1 4202496 24017 0 0 0 34222 8 0 0 25 0 1 0 812786803 114180096 23446 33554432000 4194304 5523604 140733718620880 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11264/statm: 27876 23446 375 325 0 23690 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 120204

[startup+402.301 s]
/proc/loadavg: 4.04 3.42 3.13 6/528 11284
/proc/meminfo: memFree=16326448/32951124 swapFree=67111204/67111528
[pid=11262] ppid=11260 vsize=8700 CPUtime=0 cores=4,6

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

/proc/11264/statm: 32190 27717 375 325 0 28004 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 137460

[startup+642.301 s]
/proc/loadavg: 4.10 3.84 3.37 6/528 11290
/proc/meminfo: memFree=16272200/32951124 swapFree=67111204/67111528
[pid=11262] ppid=11260 vsize=8700 CPUtime=0 cores=4,6
/proc/11262/stat : 11262 (rissAuto.sh) S 11260 11262 10634 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 812786803 8908800 252 33554432000 4194304 4922060 140736393117616 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11262/statm: 2175 252 211 178 0 68 0
[pid=11264] ppid=11262 vsize=128760 CPUtime=642.3 cores=4,6
/proc/11264/stat : 11264 (riss) R 11262 11262 10634 0 -1 4202496 28360 0 0 0 64220 10 0 0 25 0 1 0 812786803 131850240 27789 33554432000 4194304 5523604 140733718620880 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11264/statm: 32190 27789 375 325 0 28004 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 137460

[startup+702.301 s]
/proc/loadavg: 4.04 3.86 3.40 6/528 11292
/proc/meminfo: memFree=16243788/32951124 swapFree=67111204/67111528
[pid=11262] ppid=11260 vsize=8700 CPUtime=0 cores=4,6
/proc/11262/stat : 11262 (rissAuto.sh) S 11260 11262 10634 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 812786803 8908800 252 33554432000 4194304 4922060 140736393117616 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11262/statm: 2175 252 211 178 0 68 0
[pid=11264] ppid=11262 vsize=140408 CPUtime=702.31 cores=4,6
/proc/11264/stat : 11264 (riss) R 11262 11262 10634 0 -1 4202496 31281 0 0 0 70220 11 0 0 25 0 1 0 812786803 143777792 30197 33554432000 4194304 5523604 140733718620880 18446744073709551615 5333323 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11264/statm: 35102 30197 375 325 0 30916 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 149108

[startup+762.301 s]
/proc/loadavg: 4.01 3.89 3.44 6/528 11294
/proc/meminfo: memFree=16214764/32951124 swapFree=67111204/67111528
[pid=11262] ppid=11260 vsize=8700 CPUtime=0 cores=4,6
/proc/11262/stat : 11262 (rissAuto.sh) S 11260 11262 10634 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 812786803 8908800 252 33554432000 4194304 4922060 140736393117616 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11262/statm: 2175 252 211 178 0 68 0
[pid=11264] ppid=11262 vsize=150584 CPUtime=762.32 cores=4,6
/proc/11264/stat : 11264 (riss) R 11262 11262 10634 0 -1 4202496 33884 0 0 0 76219 13 0 0 25 0 1 0 812786803 154198016 32800 33554432000 4194304 5523604 140733718620880 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11264/statm: 37646 32800 375 325 0 33460 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 159284

[startup+822.301 s]
/proc/loadavg: 4.00 3.90 3.47 6/528 11295
/proc/meminfo: memFree=16201736/32951124 swapFree=67111204/67111528
[pid=11262] ppid=11260 vsize=8700 CPUtime=0 cores=4,6
/proc/11262/stat : 11262 (rissAuto.sh) S 11260 11262 10634 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 812786803 8908800 252 33554432000 4194304 4922060 140736393117616 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11262/statm: 2175 252 211 178 0 68 0
[pid=11264] ppid=11262 vsize=153828 CPUtime=822.31 cores=4,6
/proc/11264/stat : 11264 (riss) R 11262 11262 10634 0 -1 4202496 34543 0 0 0 82218 13 0 0 25 0 1 0 812786803 157519872 33459 33554432000 4194304 5523604 140733718620880 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11264/statm: 38457 33459 375 325 0 34271 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 162528

[startup+882.322 s]
/proc/loadavg: 4.00 3.92 3.50 6/528 11297
/proc/meminfo: memFree=16201220/32951124 swapFree=67111204/67111528
[pid=11262] ppid=11260 vsize=8700 CPUtime=0 cores=4,6
/proc/11262/stat : 11262 (rissAuto.sh) S 11260 11262 10634 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 812786803 8908800 252 33554432000 4194304 4922060 140736393117616 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11262/statm: 2175 252 211 178 0 68 0
[pid=11264] ppid=11262 vsize=153828 CPUtime=882.33 cores=4,6
/proc/11264/stat : 11264 (riss) R 11262 11262 10634 0 -1 4202496 34545 0 0 0 88220 13 0 0 25 0 1 0 812786803 157519872 33461 33554432000 4194304 5523604 140733718620880 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11264/statm: 38457 33461 375 325 0 34271 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 162528

[startup+942.301 s]
/proc/loadavg: 4.12 3.96 3.54 6/528 11299
/proc/meminfo: memFree=16201828/32951124 swapFree=67111204/67111528
[pid=11262] ppid=11260 vsize=8700 CPUtime=0 cores=4,6
/proc/11262/stat : 11262 (rissAuto.sh) S 11260 11262 10634 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 812786803 8908800 252 33554432000 4194304 4922060 140736393117616 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11262/statm: 2175 252 211 178 0 68 0
[pid=11264] ppid=11262 vsize=153828 CPUtime=942.31 cores=4,6
/proc/11264/stat : 11264 (riss) R 11262 11262 10634 0 -1 4202496 34553 0 0 0 94218 13 0 0 25 0 1 0 812786803 157519872 33469 33554432000 4194304 5523604 140733718620880 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11264/statm: 38457 33469 375 325 0 34271 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 162528

[startup+1002.3 s]
/proc/loadavg: 4.16 4.00 3.57 6/528 11303
/proc/meminfo: memFree=16200424/32951124 swapFree=67111204/67111528
[pid=11262] ppid=11260 vsize=8700 CPUtime=0 cores=4,6
/proc/11262/stat : 11262 (rissAuto.sh) S 11260 11262 10634 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 812786803 8908800 252 33554432000 4194304 4922060 140736393117616 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11262/statm: 2175 252 211 178 0 68 0
[pid=11264] ppid=11262 vsize=153828 CPUtime=1002.31 cores=4,6
/proc/11264/stat : 11264 (riss) R 11262 11262 10634 0 -1 4202496 34578 0 0 0 100218 13 0 0 25 0 1 0 812786803 157519872 33494 33554432000 4194304 5523604 140733718620880 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11264/statm: 38457 33494 375 325 0 34271 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 162528

[startup+1062.3 s]
/proc/loadavg: 4.11 4.01 3.60 6/528 11305
/proc/meminfo: memFree=16194344/32951124 swapFree=67111204/67111528
[pid=11262] ppid=11260 vsize=8700 CPUtime=0 cores=4,6
/proc/11262/stat : 11262 (rissAuto.sh) S 11260 11262 10634 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 812786803 8908800 252 33554432000 4194304 4922060 140736393117616 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11262/statm: 2175 252 211 178 0 68 0
[pid=11264] ppid=11262 vsize=154340 CPUtime=1062.31 cores=4,6
/proc/11264/stat : 11264 (riss) R 11262 11262 10634 0 -1 4202496 34750 0 0 0 106218 13 0 0 25 0 1 0 812786803 158044160 33666 33554432000 4194304 5523604 140733718620880 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11264/statm: 38585 33666 375 325 0 34399 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 163040

[startup+1122.3 s]
/proc/loadavg: 4.21 4.05 3.64 6/528 11306
/proc/meminfo: memFree=16177452/32951124 swapFree=67111204/67111528
[pid=11262] ppid=11260 vsize=8700 CPUtime=0 cores=4,6
/proc/11262/stat : 11262 (rissAuto.sh) S 11260 11262 10634 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 812786803 8908800 252 33554432000 4194304 4922060 140736393117616 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11262/statm: 2175 252 211 178 0 68 0
[pid=11264] ppid=11262 vsize=162232 CPUtime=1122.31 cores=4,6
/proc/11264/stat : 11264 (riss) R 11262 11262 10634 0 -1 4202496 36694 0 0 0 112216 15 0 0 25 0 1 0 812786803 166125568 35610 33554432000 4194304 5523604 140733718620880 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11264/statm: 40558 35610 375 325 0 36372 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 170932

[startup+1182.3 s]
/proc/loadavg: 4.18 4.07 3.67 6/528 11308
/proc/meminfo: memFree=16153752/32951124 swapFree=67111204/67111528
[pid=11262] ppid=11260 vsize=8700 CPUtime=0 cores=4,6
/proc/11262/stat : 11262 (rissAuto.sh) S 11260 11262 10634 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 812786803 8908800 252 33554432000 4194304 4922060 140736393117616 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11262/statm: 2175 252 211 178 0 68 0
[pid=11264] ppid=11262 vsize=170636 CPUtime=1182.32 cores=4,6
/proc/11264/stat : 11264 (riss) R 11262 11262 10634 0 -1 4202496 38768 0 0 0 118216 16 0 0 25 0 1 0 812786803 174731264 37684 33554432000 4194304 5523604 140733718620880 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11264/statm: 42659 37684 375 325 0 38473 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 179336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 4.13 4.07 3.68 5/528 11308
/proc/meminfo: memFree=16145564/32951124 swapFree=67111204/67111528
[pid=11262] ppid=11260 vsize=8700 CPUtime=0 cores=4,6
/proc/11262/stat : 11262 (rissAuto.sh) S 11260 11262 10634 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 812786803 8908800 252 33554432000 4194304 4922060 140736393117616 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11262/statm: 2175 252 211 178 0 68 0
[pid=11264] ppid=11262 vsize=173256 CPUtime=1200.02 cores=4,6
/proc/11264/stat : 11264 (riss) R 11262 11262 10634 0 -1 4202496 39383 0 0 0 119986 16 0 0 25 0 1 0 812786803 177414144 38299 33554432000 4194304 5523604 140733718620880 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11264/statm: 43314 38299 375 325 0 39128 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 181956

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: 4.13 4.07 3.68 5/528 11308
/proc/meminfo: memFree=16145564/32951124 swapFree=67111204/67111528
[pid=11262] ppid=11260 vsize=8700 CPUtime=0 cores=4,6
/proc/11262/stat : 11262 (rissAuto.sh) S 11260 11262 10634 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 812786803 8908800 252 33554432000 4194304 4922060 140736393117616 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11262/statm: 2175 252 211 178 0 68 0
[pid=11264] ppid=11262 vsize=173256 CPUtime=1200.02 cores=4,6
/proc/11264/stat : 11264 (riss) R 11262 11262 10634 0 -1 4202496 39383 0 0 0 119986 16 0 0 25 0 1 0 812786803 177414144 38299 33554432000 4194304 5523604 140733718620880 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11264/statm: 43314 38299 375 325 0 39128 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 181956

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11262 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=999
# CPU time returned by wait4() is 0.001998
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.03
CPU time (s): 1200.02
CPU user time (s): 1199.86
CPU system time (s): 0.16
CPU usage (%): 99.9995
Max. virtual memory (cumulated for all children) (KiB): 181956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 331
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 6.50801 second user time and 15.2107 second system time

The end

Launcher Data 

Begin job on node144 at 2011-06-04 18:08:27
IDJOB=3472942
IDBENCH=83321
IDSOLVER=1962
FILE ID=node144/3472942-1307203707
RUNJOBID= node144-1307203707-11227
PBS_JOBID= 13509005
Free space on /tmp= 73924 MiB

SOLVER NAME= riss Auto (1200 s timeout)
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-20_389.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3472942-1307203707/watcher-3472942-1307203707 -o /tmp/evaluation-result-3472942-1307203707/solver-3472942-1307203707 -C 1200 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3472942-1307203707.cnf 2036379886 1200 7680 2

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

MD5SUM BENCH= f105570f47bdca662c2d3d185f8dc1f8
RANDOM SEED=2036379886

node144.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		: 2666.850
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		: 2666.850
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	: 5226.16
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16645692 kB
Buffers:        323996 kB
Cached:         506832 kB
SwapCached:        140 kB
Active:       15591956 kB
Inactive:       438776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16645692 kB
SwapTotal:    67111528 kB
SwapFree:     67111204 kB
Dirty:            5636 kB
Writeback:          40 kB
AnonPages:    15199124 kB
Mapped:          42580 kB
Slab:           136780 kB
PageTables:      70424 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 157823024 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= 73920 MiB
End job on node144 at 2011-06-04 18:28:29