Trace number 3472940

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) 1200.04 1200.03

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-22_462.cnf
MD5SUM4975f32607352c0a4d9db1abea12627a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.62714
Satisfiable
(Un)Satisfiability was proved
Number of variables231
Number of clauses28738
Sum of the clauses size129678
Maximum clause length22
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 277
Number of clauses of size 326363
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52298

Solver Data 

0.00/0.02	c *****************************************************
0.00/0.02	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.02	c *   This program may be redistributed or modified   *
0.00/0.02	c * under the terms of the GNU General Public License *
0.00/0.02	c *****************************************************
0.00/0.02	c process id: 31593
0.00/0.02	c setup for 1200s
0.00/0.02	c parsetime: 8484us
0.00/0.02	c parsed 28738 clauses with 231 variables
2.39/2.45	c init all components done
2.39/2.45	c ====================
2.39/2.45	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-3472940-1307203704/watcher-3472940-1307203704 -o /tmp/evaluation-result-3472940-1307203704/solver-3472940-1307203704 -C 1200 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3472940-1307203704.cnf 89942196 1200 7680 2 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.88 3.85 3.89 5/539 31592
/proc/meminfo: memFree=23588148/32951124 swapFree=56930356/67111528
[pid=31592] ppid=31590 vsize=8700 CPUtime=0 cores=1,3
/proc/31592/stat : 31592 (rissAuto.sh) S 31590 31592 30924 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831968170 8908800 252 33554432000 4194304 4922060 140734434361120 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31592/statm: 2175 252 211 178 0 68 0

[startup+0.110408 s]
/proc/loadavg: 3.88 3.85 3.89 5/539 31592
/proc/meminfo: memFree=23588148/32951124 swapFree=56930356/67111528
[pid=31592] ppid=31590 vsize=8700 CPUtime=0 cores=1,3
/proc/31592/stat : 31592 (rissAuto.sh) S 31590 31592 30924 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831968170 8908800 252 33554432000 4194304 4922060 140734434361120 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31592/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.200392 s]
/proc/loadavg: 3.88 3.85 3.89 5/539 31592
/proc/meminfo: memFree=23588148/32951124 swapFree=56930356/67111528
[pid=31592] ppid=31590 vsize=8700 CPUtime=0 cores=1,3
/proc/31592/stat : 31592 (rissAuto.sh) S 31590 31592 30924 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831968170 8908800 252 33554432000 4194304 4922060 140734434361120 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31592/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300374 s]
/proc/loadavg: 3.88 3.85 3.89 5/539 31592
/proc/meminfo: memFree=23588148/32951124 swapFree=56930356/67111528
[pid=31592] ppid=31590 vsize=8700 CPUtime=0 cores=1,3
/proc/31592/stat : 31592 (rissAuto.sh) S 31590 31592 30924 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831968170 8908800 252 33554432000 4194304 4922060 140734434361120 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31592/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700303 s]
/proc/loadavg: 3.88 3.85 3.89 5/539 31592
/proc/meminfo: memFree=23588148/32951124 swapFree=56930356/67111528
[pid=31592] ppid=31590 vsize=8700 CPUtime=0 cores=1,3
/proc/31592/stat : 31592 (rissAuto.sh) S 31590 31592 30924 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831968170 8908800 252 33554432000 4194304 4922060 140734434361120 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31592/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50116 s]
/proc/loadavg: 3.88 3.85 3.89 5/541 31594
/proc/meminfo: memFree=23553668/32951124 swapFree=56930356/67111528
[pid=31592] ppid=31590 vsize=8700 CPUtime=0 cores=1,3
/proc/31592/stat : 31592 (rissAuto.sh) S 31590 31592 30924 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831968170 8908800 252 33554432000 4194304 4922060 140734434361120 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31592/statm: 2175 252 211 178 0 68 0
[pid=31593] ppid=31592 vsize=50660 CPUtime=1.49 cores=1,3
/proc/31593/stat : 31593 (riss) R 31592 31592 30924 0 -1 4202496 8822 0 0 0 148 1 0 0 19 0 1 0 831968170 51875840 8759 33554432000 4194304 5523604 140735278173056 18446744073709551615 4339823 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31593/statm: 12665 8759 329 325 0 8479 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59360

[startup+3.10088 s]
/proc/loadavg: 3.89 3.85 3.89 5/541 31594
/proc/meminfo: memFree=23548984/32951124 swapFree=56930356/67111528
[pid=31592] ppid=31590 vsize=8700 CPUtime=0 cores=1,3
/proc/31592/stat : 31592 (rissAuto.sh) S 31590 31592 30924 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831968170 8908800 252 33554432000 4194304 4922060 140734434361120 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31592/statm: 2175 252 211 178 0 68 0
[pid=31593] ppid=31592 vsize=56204 CPUtime=3.09 cores=1,3
/proc/31593/stat : 31593 (riss) R 31592 31592 30924 0 -1 4202496 10490 0 0 0 308 1 0 0 25 0 1 0 831968170 57552896 10074 33554432000 4194304 5523604 140735278173056 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31593/statm: 14051 10074 374 325 0 9865 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64904

[startup+6.30029 s]
/proc/loadavg: 3.89 3.85 3.89 5/541 31594
/proc/meminfo: memFree=23545288/32951124 swapFree=56930356/67111528
[pid=31592] ppid=31590 vsize=8700 CPUtime=0 cores=1,3
/proc/31592/stat : 31592 (rissAuto.sh) S 31590 31592 30924 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831968170 8908800 252 33554432000 4194304 4922060 140734434361120 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31592/statm: 2175 252 211 178 0 68 0
[pid=31593] ppid=31592 vsize=57184 CPUtime=6.28 cores=1,3
/proc/31593/stat : 31593 (riss) R 31592 31592 30924 0 -1 4202496 10727 0 0 0 627 1 0 0 25 0 1 0 831968170 58556416 10311 33554432000 4194304 5523604 140735278173056 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31593/statm: 14296 10311 374 325 0 10110 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 65884

[startup+12.7011 s]
/proc/loadavg: 3.91 3.86 3.89 5/541 31595
/proc/meminfo: memFree=23542204/32951124 swapFree=56930356/67111528
[pid=31592] ppid=31590 vsize=8700 CPUtime=0 cores=1,3
/proc/31592/stat : 31592 (rissAuto.sh) S 31590 31592 30924 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831968170 8908800 252 33554432000 4194304 4922060 140734434361120 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31592/statm: 2175 252 211 178 0 68 0
[pid=31593] ppid=31592 vsize=59060 CPUtime=12.68 cores=1,3
/proc/31593/stat : 31593 (riss) R 31592 31592 30924 0 -1 4202496 11172 0 0 0 1267 1 0 0 25 0 1 0 831968170 60477440 10756 33554432000 4194304 5523604 140735278173056 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31593/statm: 14765 10756 374 325 0 10579 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 67760

[startup+25.5008 s]
/proc/loadavg: 3.92 3.86 3.89 5/541 31595
/proc/meminfo: memFree=23534632/32951124 swapFree=56930356/67111528
[pid=31592] ppid=31590 vsize=8700 CPUtime=0 cores=1,3
/proc/31592/stat : 31592 (rissAuto.sh) S 31590 31592 30924 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831968170 8908800 252 33554432000 4194304 4922060 140734434361120 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31592/statm: 2175 252 211 178 0 68 0
[pid=31593] ppid=31592 vsize=61800 CPUtime=25.49 cores=1,3
/proc/31593/stat : 31593 (riss) R 31592 31592 30924 0 -1 4202496 11853 0 0 0 2547 2 0 0 25 0 1 0 831968170 63283200 11437 33554432000 4194304 5523604 140735278173056 18446744073709551615 5332729 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31593/statm: 15450 11437 374 325 0 11264 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 70500

[startup+51.1012 s]
/proc/loadavg: 3.95 3.87 3.89 5/541 31596
/proc/meminfo: memFree=23521476/32951124 swapFree=56930356/67111528
[pid=31592] ppid=31590 vsize=8700 CPUtime=0 cores=1,3
/proc/31592/stat : 31592 (rissAuto.sh) S 31590 31592 30924 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831968170 8908800 252 33554432000 4194304 4922060 140734434361120 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31592/statm: 2175 252 211 178 0 68 0
[pid=31593] ppid=31592 vsize=66604 CPUtime=51.08 cores=1,3
/proc/31593/stat : 31593 (riss) R 31592 31592 30924 0 -1 4202496 13003 0 0 0 5106 2 0 0 25 0 1 0 831968170 68202496 12587 33554432000 4194304 5523604 140735278173056 18446744073709551615 5333103 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31593/statm: 16651 12587 374 325 0 12465 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 75304

[startup+102.301 s]
/proc/loadavg: 4.09 3.92 3.91 5/541 31597
/proc/meminfo: memFree=23498280/32951124 swapFree=56930356/67111528
[pid=31592] ppid=31590 vsize=8700 CPUtime=0 cores=1,3
/proc/31592/stat : 31592 (rissAuto.sh) S 31590 31592 30924 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831968170 8908800 252 33554432000 4194304 4922060 140734434361120 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31592/statm: 2175 252 211 178 0 68 0
[pid=31593] ppid=31592 vsize=73548 CPUtime=102.31 cores=1,3
/proc/31593/stat : 31593 (riss) R 31592 31592 30924 0 -1 4202496 14573 0 0 0 10228 3 0 0 25 0 1 0 831968170 75313152 14157 33554432000 4194304 5523604 140735278173056 18446744073709551615 4219712 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31593/statm: 18387 14157 374 325 0 14201 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 82248

[startup+162.301 s]
/proc/loadavg: 4.08 3.95 3.91 5/541 31599
/proc/meminfo: memFree=23487360/32951124 swapFree=56930356/67111528
[pid=31592] ppid=31590 vsize=8700 CPUtime=0 cores=1,3
/proc/31592/stat : 31592 (rissAuto.sh) S 31590 31592 30924 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831968170 8908800 252 33554432000 4194304 4922060 140734434361120 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31592/statm: 2175 252 211 178 0 68 0
[pid=31593] ppid=31592 vsize=79184 CPUtime=162.29 cores=1,3
/proc/31593/stat : 31593 (riss) R 31592 31592 30924 0 -1 4202496 16054 0 0 0 16225 4 0 0 25 0 1 0 831968170 81084416 15638 33554432000 4194304 5523604 140735278173056 18446744073709551615 5333124 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31593/statm: 19796 15638 374 325 0 15610 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 87884

[startup+222.321 s]
/proc/loadavg: 4.15 3.98 3.93 5/541 31600
/proc/meminfo: memFree=23467016/32951124 swapFree=56930356/67111528
[pid=31592] ppid=31590 vsize=8700 CPUtime=0 cores=1,3
/proc/31592/stat : 31592 (rissAuto.sh) S 31590 31592 30924 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831968170 8908800 252 33554432000 4194304 4922060 140734434361120 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31592/statm: 2175 252 211 178 0 68 0
[pid=31593] ppid=31592 vsize=87476 CPUtime=222.31 cores=1,3
/proc/31593/stat : 31593 (riss) R 31592 31592 30924 0 -1 4202496 17962 0 0 0 22226 5 0 0 25 0 1 0 831968170 89575424 17289 33554432000 4194304 5523604 140735278173056 18446744073709551615 5333368 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31593/statm: 21869 17289 374 325 0 17683 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 96176

[startup+282.3 s]
/proc/loadavg: 4.12 4.00 3.93 5/541 31602
/proc/meminfo: memFree=23443452/32951124 swapFree=56930356/67111528
[pid=31592] ppid=31590 vsize=8700 CPUtime=0 cores=1,3
/proc/31592/stat : 31592 (rissAuto.sh) S 31590 31592 30924 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831968170 8908800 252 33554432000 4194304 4922060 140734434361120 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31592/statm: 2175 252 211 178 0 68 0
[pid=31593] ppid=31592 vsize=93664 CPUtime=282.3 cores=1,3
/proc/31593/stat : 31593 (riss) R 31592 31592 30924 0 -1 4202496 19528 0 0 0 28223 7 0 0 25 0 1 0 831968170 95911936 18855 33554432000 4194304 5523604 140735278173056 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31593/statm: 23416 18855 374 325 0 19230 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 102364

[startup+342.301 s]
/proc/loadavg: 4.09 4.01 3.94 5/541 31603
/proc/meminfo: memFree=23433020/32951124 swapFree=56930356/67111528
[pid=31592] ppid=31590 vsize=8700 CPUtime=0 cores=1,3
/proc/31592/stat : 31592 (rissAuto.sh) S 31590 31592 30924 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831968170 8908800 252 33554432000 4194304 4922060 140734434361120 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31592/statm: 2175 252 211 178 0 68 0
[pid=31593] ppid=31592 vsize=96684 CPUtime=342.3 cores=1,3
/proc/31593/stat : 31593 (riss) R 31592 31592 30924 0 -1 4202496 20245 0 0 0 34223 7 0 0 25 0 1 0 831968170 99004416 19572 33554432000 4194304 5523604 140735278173056 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31593/statm: 24171 19572 374 325 0 19985 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 105384

[startup+402.301 s]
/proc/loadavg: 4.23 4.06 3.95 5/541 31605
/proc/meminfo: memFree=23428784/32951124 swapFree=56930356/67111528
[pid=31592] ppid=31590 vsize=8700 CPUtime=0 cores=1,3

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

/proc/31593/statm: 27324 22747 374 325 0 23138 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 117996

[startup+642.301 s]
/proc/loadavg: 4.00 4.03 3.96 5/541 31611
/proc/meminfo: memFree=23381204/32951124 swapFree=56930356/67111528
[pid=31592] ppid=31590 vsize=8700 CPUtime=0 cores=1,3
/proc/31592/stat : 31592 (rissAuto.sh) S 31590 31592 30924 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831968170 8908800 252 33554432000 4194304 4922060 140734434361120 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31592/statm: 2175 252 211 178 0 68 0
[pid=31593] ppid=31592 vsize=109888 CPUtime=642.3 cores=1,3
/proc/31593/stat : 31593 (riss) R 31592 31592 30924 0 -1 4202496 23627 0 0 0 64221 9 0 0 25 0 1 0 831968170 112525312 22954 33554432000 4194304 5523604 140735278173056 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31593/statm: 27472 22954 374 325 0 23286 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 118588

[startup+702.301 s]
/proc/loadavg: 4.13 4.06 3.97 5/541 31613
/proc/meminfo: memFree=23363692/32951124 swapFree=56930356/67111528
[pid=31592] ppid=31590 vsize=8700 CPUtime=0 cores=1,3
/proc/31592/stat : 31592 (rissAuto.sh) S 31590 31592 30924 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831968170 8908800 252 33554432000 4194304 4922060 140734434361120 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31592/statm: 2175 252 211 178 0 68 0
[pid=31593] ppid=31592 vsize=118616 CPUtime=702.3 cores=1,3
/proc/31593/stat : 31593 (riss) R 31592 31592 30924 0 -1 4202496 25853 0 0 0 70220 10 0 0 25 0 1 0 831968170 121462784 24667 33554432000 4194304 5523604 140735278173056 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31593/statm: 29654 24667 374 325 0 25468 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 127316

[startup+762.3 s]
/proc/loadavg: 4.05 4.05 3.97 5/541 31615
/proc/meminfo: memFree=23352872/32951124 swapFree=56930356/67111528
[pid=31592] ppid=31590 vsize=8700 CPUtime=0 cores=1,3
/proc/31592/stat : 31592 (rissAuto.sh) S 31590 31592 30924 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831968170 8908800 252 33554432000 4194304 4922060 140734434361120 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31592/statm: 2175 252 211 178 0 68 0
[pid=31593] ppid=31592 vsize=125568 CPUtime=762.33 cores=1,3
/proc/31593/stat : 31593 (riss) R 31592 31592 30924 0 -1 4202496 27533 0 0 0 76221 12 0 0 25 0 1 0 831968170 128581632 26347 33554432000 4194304 5523604 140735278173056 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31593/statm: 31392 26347 374 325 0 27206 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 134268

[startup+822.301 s]
/proc/loadavg: 4.31 4.12 4.00 5/541 31616
/proc/meminfo: memFree=23348992/32951124 swapFree=56930356/67111528
[pid=31592] ppid=31590 vsize=8700 CPUtime=0 cores=1,3
/proc/31592/stat : 31592 (rissAuto.sh) S 31590 31592 30924 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831968170 8908800 252 33554432000 4194304 4922060 140734434361120 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31592/statm: 2175 252 211 178 0 68 0
[pid=31593] ppid=31592 vsize=127744 CPUtime=822.31 cores=1,3
/proc/31593/stat : 31593 (riss) R 31592 31592 30924 0 -1 4202496 27922 0 0 0 82219 12 0 0 25 0 1 0 831968170 130809856 26736 33554432000 4194304 5523604 140735278173056 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31593/statm: 31936 26736 374 325 0 27750 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 136444

[startup+882.322 s]
/proc/loadavg: 4.25 4.12 4.01 5/541 31618
/proc/meminfo: memFree=23345856/32951124 swapFree=56930356/67111528
[pid=31592] ppid=31590 vsize=8700 CPUtime=0 cores=1,3
/proc/31592/stat : 31592 (rissAuto.sh) S 31590 31592 30924 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831968170 8908800 252 33554432000 4194304 4922060 140734434361120 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31592/statm: 2175 252 211 178 0 68 0
[pid=31593] ppid=31592 vsize=127744 CPUtime=882.33 cores=1,3
/proc/31593/stat : 31593 (riss) R 31592 31592 30924 0 -1 4202496 27922 0 0 0 88221 12 0 0 25 0 1 0 831968170 130809856 26736 33554432000 4194304 5523604 140735278173056 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31593/statm: 31936 26736 374 325 0 27750 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 136444

[startup+942.301 s]
/proc/loadavg: 4.09 4.10 4.00 5/541 31619
/proc/meminfo: memFree=23345696/32951124 swapFree=56930356/67111528
[pid=31592] ppid=31590 vsize=8700 CPUtime=0 cores=1,3
/proc/31592/stat : 31592 (rissAuto.sh) S 31590 31592 30924 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831968170 8908800 252 33554432000 4194304 4922060 140734434361120 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31592/statm: 2175 252 211 178 0 68 0
[pid=31593] ppid=31592 vsize=127744 CPUtime=942.31 cores=1,3
/proc/31593/stat : 31593 (riss) R 31592 31592 30924 0 -1 4202496 27941 0 0 0 94219 12 0 0 25 0 1 0 831968170 130809856 26755 33554432000 4194304 5523604 140735278173056 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31593/statm: 31936 26755 374 325 0 27750 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 136444

[startup+1002.3 s]
/proc/loadavg: 4.10 4.11 4.01 5/541 31621
/proc/meminfo: memFree=23341328/32951124 swapFree=56930356/67111528
[pid=31592] ppid=31590 vsize=8700 CPUtime=0 cores=1,3
/proc/31592/stat : 31592 (rissAuto.sh) S 31590 31592 30924 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831968170 8908800 252 33554432000 4194304 4922060 140734434361120 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31592/statm: 2175 252 211 178 0 68 0
[pid=31593] ppid=31592 vsize=127744 CPUtime=1002.32 cores=1,3
/proc/31593/stat : 31593 (riss) R 31592 31592 30924 0 -1 4202496 27987 0 0 0 100220 12 0 0 25 0 1 0 831968170 130809856 26801 33554432000 4194304 5523604 140735278173056 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31593/statm: 31936 26801 374 325 0 27750 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 136444

[startup+1062.3 s]
/proc/loadavg: 4.07 4.10 4.01 5/541 31623
/proc/meminfo: memFree=23334968/32951124 swapFree=56930356/67111528
[pid=31592] ppid=31590 vsize=8700 CPUtime=0 cores=1,3
/proc/31592/stat : 31592 (rissAuto.sh) S 31590 31592 30924 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831968170 8908800 252 33554432000 4194304 4922060 140734434361120 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31592/statm: 2175 252 211 178 0 68 0
[pid=31593] ppid=31592 vsize=129588 CPUtime=1062.32 cores=1,3
/proc/31593/stat : 31593 (riss) R 31592 31592 30924 0 -1 4202496 28445 0 0 0 106220 12 0 0 25 0 1 0 831968170 132698112 27259 33554432000 4194304 5523604 140735278173056 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31593/statm: 32397 27259 374 325 0 28211 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 138288

[startup+1122.3 s]
/proc/loadavg: 4.02 4.08 4.00 5/541 31711
/proc/meminfo: memFree=23483656/32951124 swapFree=56930356/67111528
[pid=31592] ppid=31590 vsize=8700 CPUtime=0 cores=1,3
/proc/31592/stat : 31592 (rissAuto.sh) S 31590 31592 30924 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831968170 8908800 252 33554432000 4194304 4922060 140734434361120 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31592/statm: 2175 252 211 178 0 68 0
[pid=31593] ppid=31592 vsize=136192 CPUtime=1122.32 cores=1,3
/proc/31593/stat : 31593 (riss) R 31592 31592 30924 0 -1 4202496 30052 0 0 0 112219 13 0 0 25 0 1 0 831968170 139460608 28866 33554432000 4194304 5523604 140735278173056 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31593/statm: 34048 28866 374 325 0 29862 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 144892

[startup+1182.3 s]
/proc/loadavg: 4.01 4.06 4.00 5/541 31713
/proc/meminfo: memFree=23435284/32951124 swapFree=56930356/67111528
[pid=31592] ppid=31590 vsize=8700 CPUtime=0 cores=1,3
/proc/31592/stat : 31592 (rissAuto.sh) S 31590 31592 30924 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831968170 8908800 252 33554432000 4194304 4922060 140734434361120 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31592/statm: 2175 252 211 178 0 68 0
[pid=31593] ppid=31592 vsize=142588 CPUtime=1182.32 cores=1,3
/proc/31593/stat : 31593 (riss) R 31592 31592 30924 0 -1 4202496 31505 0 0 0 118218 14 0 0 25 0 1 0 831968170 146010112 30319 33554432000 4194304 5523604 140735278173056 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31593/statm: 35647 30319 374 325 0 31461 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 151288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 4.00 4.06 4.00 5/541 31713
/proc/meminfo: memFree=23421012/32951124 swapFree=56930356/67111528
[pid=31592] ppid=31590 vsize=8700 CPUtime=0 cores=1,3
/proc/31592/stat : 31592 (rissAuto.sh) S 31590 31592 30924 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831968170 8908800 252 33554432000 4194304 4922060 140734434361120 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31592/statm: 2175 252 211 178 0 68 0
[pid=31593] ppid=31592 vsize=144488 CPUtime=1200.04 cores=1,3
/proc/31593/stat : 31593 (riss) R 31592 31592 30924 0 -1 4202496 31930 0 0 0 119990 14 0 0 25 0 1 0 831968170 147955712 30744 33554432000 4194304 5523604 140735278173056 18446744073709551615 5328854 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31593/statm: 36122 30744 374 325 0 31936 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 153188

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: 4.00 4.06 4.00 5/541 31713
/proc/meminfo: memFree=23421012/32951124 swapFree=56930356/67111528
[pid=31592] ppid=31590 vsize=8700 CPUtime=0 cores=1,3
/proc/31592/stat : 31592 (rissAuto.sh) S 31590 31592 30924 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 831968170 8908800 252 33554432000 4194304 4922060 140734434361120 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31592/statm: 2175 252 211 178 0 68 0
[pid=31593] ppid=31592 vsize=144488 CPUtime=1200.04 cores=1,3
/proc/31593/stat : 31593 (riss) R 31592 31592 30924 0 -1 4202496 31930 0 0 0 119990 14 0 0 25 0 1 0 831968170 147955712 30744 33554432000 4194304 5523604 140735278173056 18446744073709551615 5328854 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31593/statm: 36122 30744 374 325 0 31936 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 153188

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31592 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 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.9
CPU system time (s): 0.14
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 153188

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= 5
involuntary context switches= 2

runsolver used 5.80412 second user time and 16.1915 second system time

The end

Launcher Data 

Begin job on node137 at 2011-06-04 18:08:25
IDJOB=3472940
IDBENCH=83318
IDSOLVER=1962
FILE ID=node137/3472940-1307203704
RUNJOBID= node137-1307203567-31490
PBS_JOBID= 13509012
Free space on /tmp= 73728 MiB

SOLVER NAME= riss Auto (1200 s timeout)
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-22_462.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3472940-1307203704/watcher-3472940-1307203704 -o /tmp/evaluation-result-3472940-1307203704/solver-3472940-1307203704 -C 1200 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3472940-1307203704.cnf 89942196 1200 7680 2

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

MD5SUM BENCH= 4975f32607352c0a4d9db1abea12627a
RANDOM SEED=89942196

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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	: 5332.83
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		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23588304 kB
Buffers:        292392 kB
Cached:         595076 kB
SwapCached:      12312 kB
Active:        8559528 kB
Inactive:       539100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23588304 kB
SwapTotal:    67111528 kB
SwapFree:     56930356 kB
Dirty:            2008 kB
Writeback:           0 kB
AnonPages:     8208916 kB
Mapped:          22532 kB
Slab:           117928 kB
PageTables:      75948 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 162794128 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= 73724 MiB
End job on node137 at 2011-06-04 18:28:27