Trace number 3262555

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 1.0? (TO) 1300.03 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-13_160.cnf
MD5SUMad5b26aa9760a3817f3ab03e9314a5d6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark284.707
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses7308
Sum of the clauses size31804
Maximum clause length13
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 36320
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5988

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: 29241
0.00/0.01	c parsetime: 2203us
0.00/0.01	c parsed 7308 clauses with 160 variables
3.59/3.69	c init all components done
3.59/3.69	c ====================
3.59/3.69	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: 935)

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-3262555-1304140913/watcher-3262555-1304140913 -o /tmp/evaluation-result-3262555-1304140913/solver-3262555-1304140913 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3262555-1304140913.cnf 426694457 2400 7680 2 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 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: 3.76 3.99 4.85 3/183 29240
/proc/meminfo: memFree=30476704/32951124 swapFree=67106388/67111528
[pid=29240] ppid=29238 vsize=8700 CPUtime=0 cores=0,2
/proc/29240/stat : 29240 (riss.sh) S 29238 29240 29029 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506507567 8908800 251 33554432000 4194304 4922060 140737220926544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29240/statm: 2175 251 211 178 0 68 0

[startup+0.0798539 s]
/proc/loadavg: 3.76 3.99 4.85 3/183 29240
/proc/meminfo: memFree=30476704/32951124 swapFree=67106388/67111528
[pid=29240] ppid=29238 vsize=8700 CPUtime=0 cores=0,2
/proc/29240/stat : 29240 (riss.sh) S 29238 29240 29029 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506507567 8908800 251 33554432000 4194304 4922060 140737220926544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29240/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100858 s]
/proc/loadavg: 3.76 3.99 4.85 3/183 29240
/proc/meminfo: memFree=30476704/32951124 swapFree=67106388/67111528
[pid=29240] ppid=29238 vsize=8700 CPUtime=0 cores=0,2
/proc/29240/stat : 29240 (riss.sh) S 29238 29240 29029 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506507567 8908800 251 33554432000 4194304 4922060 140737220926544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29240/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300824 s]
/proc/loadavg: 3.76 3.99 4.85 3/183 29240
/proc/meminfo: memFree=30476704/32951124 swapFree=67106388/67111528
[pid=29240] ppid=29238 vsize=8700 CPUtime=0 cores=0,2
/proc/29240/stat : 29240 (riss.sh) S 29238 29240 29029 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506507567 8908800 251 33554432000 4194304 4922060 140737220926544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29240/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700739 s]
/proc/loadavg: 3.76 3.99 4.85 3/183 29240
/proc/meminfo: memFree=30476704/32951124 swapFree=67106388/67111528
[pid=29240] ppid=29238 vsize=8700 CPUtime=0 cores=0,2
/proc/29240/stat : 29240 (riss.sh) S 29238 29240 29029 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506507567 8908800 251 33554432000 4194304 4922060 140737220926544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29240/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50063 s]
/proc/loadavg: 3.76 3.99 4.85 5/194 29281
/proc/meminfo: memFree=30373204/32951124 swapFree=67106388/67111528
[pid=29240] ppid=29238 vsize=8700 CPUtime=0 cores=0,2
/proc/29240/stat : 29240 (riss.sh) S 29238 29240 29029 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506507567 8908800 251 33554432000 4194304 4922060 140737220926544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29240/statm: 2175 251 211 178 0 68 0
[pid=29241] ppid=29240 vsize=51840 CPUtime=1.49 cores=0,2
/proc/29241/stat : 29241 (riss) R 29240 29240 29029 0 -1 4202496 9128 0 0 0 148 1 0 0 25 0 1 0 506507568 53084160 8947 33554432000 4194304 5523604 140736322970352 18446744073709551615 4374973 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29241/statm: 12960 8947 332 325 0 8774 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60540

[startup+3.10034 s]
/proc/loadavg: 3.76 3.99 4.85 5/194 29281
/proc/meminfo: memFree=30363400/32951124 swapFree=67106388/67111528
[pid=29240] ppid=29238 vsize=8700 CPUtime=0 cores=0,2
/proc/29240/stat : 29240 (riss.sh) S 29238 29240 29029 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506507567 8908800 251 33554432000 4194304 4922060 140737220926544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29240/statm: 2175 251 211 178 0 68 0
[pid=29241] ppid=29240 vsize=51840 CPUtime=3.09 cores=0,2
/proc/29241/stat : 29241 (riss) R 29240 29240 29029 0 -1 4202496 9128 0 0 0 308 1 0 0 25 0 1 0 506507568 53084160 8947 33554432000 4194304 5523604 140736322970352 18446744073709551615 4374960 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29241/statm: 12960 8947 332 325 0 8774 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 60540

[startup+6.30076 s]
/proc/loadavg: 3.78 3.99 4.85 5/194 29281
/proc/meminfo: memFree=30355980/32951124 swapFree=67106388/67111528
[pid=29240] ppid=29238 vsize=8700 CPUtime=0 cores=0,2
/proc/29240/stat : 29240 (riss.sh) S 29238 29240 29029 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506507567 8908800 251 33554432000 4194304 4922060 140737220926544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29240/statm: 2175 251 211 178 0 68 0
[pid=29241] ppid=29240 vsize=54912 CPUtime=6.29 cores=0,2
/proc/29241/stat : 29241 (riss) R 29240 29240 29029 0 -1 4202496 10142 0 0 0 628 1 0 0 25 0 1 0 506507568 56229888 9725 33554432000 4194304 5523604 140736322970352 18446744073709551615 5327320 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29241/statm: 13728 9725 373 325 0 9542 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 63612

[startup+12.7006 s]
/proc/loadavg: 3.80 3.99 4.84 5/194 29281
/proc/meminfo: memFree=30348056/32951124 swapFree=67106388/67111528
[pid=29240] ppid=29238 vsize=8700 CPUtime=0 cores=0,2
/proc/29240/stat : 29240 (riss.sh) S 29238 29240 29029 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506507567 8908800 251 33554432000 4194304 4922060 140737220926544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29240/statm: 2175 251 211 178 0 68 0
[pid=29241] ppid=29240 vsize=57516 CPUtime=12.69 cores=0,2
/proc/29241/stat : 29241 (riss) R 29240 29240 29029 0 -1 4202496 10758 0 0 0 1268 1 0 0 25 0 1 0 506507568 58896384 10341 33554432000 4194304 5523604 140736322970352 18446744073709551615 5328902 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29241/statm: 14379 10341 373 325 0 10193 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 66216

[startup+25.5003 s]
/proc/loadavg: 3.84 3.99 4.83 5/194 29311
/proc/meminfo: memFree=30865192/32951124 swapFree=67106388/67111528
[pid=29240] ppid=29238 vsize=8700 CPUtime=0 cores=0,2
/proc/29240/stat : 29240 (riss.sh) S 29238 29240 29029 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506507567 8908800 251 33554432000 4194304 4922060 140737220926544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29240/statm: 2175 251 211 178 0 68 0
[pid=29241] ppid=29240 vsize=60596 CPUtime=25.49 cores=0,2
/proc/29241/stat : 29241 (riss) R 29240 29240 29029 0 -1 4202496 11491 0 0 0 2548 1 0 0 25 0 1 0 506507568 62050304 11074 33554432000 4194304 5523604 140736322970352 18446744073709551615 5318590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29241/statm: 15149 11074 373 325 0 10963 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 69296

[startup+51.1008 s]
/proc/loadavg: 3.89 3.99 4.81 5/194 29311
/proc/meminfo: memFree=30841544/32951124 swapFree=67106388/67111528
[pid=29240] ppid=29238 vsize=8700 CPUtime=0 cores=0,2
/proc/29240/stat : 29240 (riss.sh) S 29238 29240 29029 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506507567 8908800 251 33554432000 4194304 4922060 140737220926544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29240/statm: 2175 251 211 178 0 68 0
[pid=29241] ppid=29240 vsize=65288 CPUtime=51.09 cores=0,2
/proc/29241/stat : 29241 (riss) R 29240 29240 29029 0 -1 4202496 12655 0 0 0 5107 2 0 0 25 0 1 0 506507568 66854912 12238 33554432000 4194304 5523604 140736322970352 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29241/statm: 16322 12238 373 325 0 12136 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 73988

[startup+102.307 s]
/proc/loadavg: 3.95 3.99 4.76 5/194 29313
/proc/meminfo: memFree=30809448/32951124 swapFree=67106388/67111528
[pid=29240] ppid=29238 vsize=8700 CPUtime=0 cores=0,2
/proc/29240/stat : 29240 (riss.sh) S 29238 29240 29029 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506507567 8908800 251 33554432000 4194304 4922060 140737220926544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29240/statm: 2175 251 211 178 0 68 0
[pid=29241] ppid=29240 vsize=71636 CPUtime=102.3 cores=0,2
/proc/29241/stat : 29241 (riss) R 29240 29240 29029 0 -1 4202496 14030 0 0 0 10228 2 0 0 25 0 1 0 506507568 73355264 13613 33554432000 4194304 5523604 140736322970352 18446744073709551615 5333272 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29241/statm: 17909 13613 373 325 0 13723 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 80336

[startup+162.301 s]
/proc/loadavg: 3.98 3.99 4.71 5/194 29314
/proc/meminfo: memFree=30782840/32951124 swapFree=67106388/67111528
[pid=29240] ppid=29238 vsize=8700 CPUtime=0 cores=0,2
/proc/29240/stat : 29240 (riss.sh) S 29238 29240 29029 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506507567 8908800 251 33554432000 4194304 4922060 140737220926544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29240/statm: 2175 251 211 178 0 68 0
[pid=29241] ppid=29240 vsize=76304 CPUtime=162.29 cores=0,2
/proc/29241/stat : 29241 (riss) R 29240 29240 29029 0 -1 4202496 15252 0 0 0 16226 3 0 0 25 0 1 0 506507568 78135296 14835 33554432000 4194304 5523604 140736322970352 18446744073709551615 5318622 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29241/statm: 19076 14835 373 325 0 14890 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 85004

[startup+222.301 s]
/proc/loadavg: 3.99 3.99 4.66 5/194 29319
/proc/meminfo: memFree=30756928/32951124 swapFree=67106388/67111528
[pid=29240] ppid=29238 vsize=8700 CPUtime=0 cores=0,2
/proc/29240/stat : 29240 (riss.sh) S 29238 29240 29029 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506507567 8908800 251 33554432000 4194304 4922060 140737220926544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29240/statm: 2175 251 211 178 0 68 0
[pid=29241] ppid=29240 vsize=82604 CPUtime=222.29 cores=0,2
/proc/29241/stat : 29241 (riss) R 29240 29240 29029 0 -1 4202496 16738 0 0 0 22225 4 0 0 25 0 1 0 506507568 84586496 16064 33554432000 4194304 5523604 140736322970352 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29241/statm: 20651 16064 373 325 0 16465 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 91304

[startup+282.3 s]
/proc/loadavg: 3.99 3.99 4.62 5/194 29320
/proc/meminfo: memFree=30727268/32951124 swapFree=67106388/67111528
[pid=29240] ppid=29238 vsize=8700 CPUtime=0 cores=0,2
/proc/29240/stat : 29240 (riss.sh) S 29238 29240 29029 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506507567 8908800 251 33554432000 4194304 4922060 140737220926544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29240/statm: 2175 251 211 178 0 68 0
[pid=29241] ppid=29240 vsize=86784 CPUtime=282.3 cores=0,2
/proc/29241/stat : 29241 (riss) R 29240 29240 29029 0 -1 4202496 17693 0 0 0 28225 5 0 0 25 0 1 0 506507568 88866816 17019 33554432000 4194304 5523604 140736322970352 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29241/statm: 21696 17019 373 325 0 17510 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 95484

[startup+342.301 s]
/proc/loadavg: 4.05 4.01 4.58 5/194 29322
/proc/meminfo: memFree=30717136/32951124 swapFree=67106388/67111528
[pid=29240] ppid=29238 vsize=8700 CPUtime=0 cores=0,2
/proc/29240/stat : 29240 (riss.sh) S 29238 29240 29029 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506507567 8908800 251 33554432000 4194304 4922060 140737220926544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29240/statm: 2175 251 211 178 0 68 0
[pid=29241] ppid=29240 vsize=91372 CPUtime=342.3 cores=0,2
/proc/29241/stat : 29241 (riss) R 29240 29240 29029 0 -1 4202496 18828 0 0 0 34225 5 0 0 25 0 1 0 506507568 93564928 18154 33554432000 4194304 5523604 140736322970352 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29241/statm: 22843 18154 373 325 0 18657 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 100072

[startup+402.301 s]
/proc/loadavg: 4.02 4.00 4.54 5/194 29324
/proc/meminfo: memFree=30705896/32951124 swapFree=67106388/67111528
[pid=29240] ppid=29238 vsize=8700 CPUtime=0 cores=0,2

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

/proc/29241/statm: 25679 21089 373 325 0 21493 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 111416

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.41 5/194 29330
/proc/meminfo: memFree=30652044/32951124 swapFree=67106388/67111528
[pid=29240] ppid=29238 vsize=8700 CPUtime=0 cores=0,2
/proc/29240/stat : 29240 (riss.sh) S 29238 29240 29029 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506507567 8908800 251 33554432000 4194304 4922060 140737220926544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29240/statm: 2175 251 211 178 0 68 0
[pid=29241] ppid=29240 vsize=102716 CPUtime=642.31 cores=0,2
/proc/29241/stat : 29241 (riss) R 29240 29240 29029 0 -1 4202496 21769 0 0 0 64225 6 0 0 25 0 1 0 506507568 105181184 21095 33554432000 4194304 5523604 140736322970352 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29241/statm: 25679 21095 373 325 0 21493 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 111416

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.39 5/194 29332
/proc/meminfo: memFree=30625444/32951124 swapFree=67106388/67111528
[pid=29240] ppid=29238 vsize=8700 CPUtime=0 cores=0,2
/proc/29240/stat : 29240 (riss.sh) S 29238 29240 29029 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506507567 8908800 251 33554432000 4194304 4922060 140737220926544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29240/statm: 2175 251 211 178 0 68 0
[pid=29241] ppid=29240 vsize=102716 CPUtime=702.31 cores=0,2
/proc/29241/stat : 29241 (riss) R 29240 29240 29029 0 -1 4202496 21809 0 0 0 70225 6 0 0 25 0 1 0 506507568 105181184 21135 33554432000 4194304 5523604 140736322970352 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29241/statm: 25679 21135 373 325 0 21493 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 111416

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.36 5/194 29333
/proc/meminfo: memFree=30603556/32951124 swapFree=67106388/67111528
[pid=29240] ppid=29238 vsize=8700 CPUtime=0 cores=0,2
/proc/29240/stat : 29240 (riss.sh) S 29238 29240 29029 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506507567 8908800 251 33554432000 4194304 4922060 140737220926544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29240/statm: 2175 251 211 178 0 68 0
[pid=29241] ppid=29240 vsize=107108 CPUtime=762.31 cores=0,2
/proc/29241/stat : 29241 (riss) R 29240 29240 29029 0 -1 4202496 22860 0 0 0 76225 6 0 0 25 0 1 0 506507568 109678592 21673 33554432000 4194304 5523604 140736322970352 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29241/statm: 26777 21673 373 325 0 22591 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 115808

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.33 5/194 29335
/proc/meminfo: memFree=30596436/32951124 swapFree=67106388/67111528
[pid=29240] ppid=29238 vsize=8700 CPUtime=0 cores=0,2
/proc/29240/stat : 29240 (riss.sh) S 29238 29240 29029 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506507567 8908800 251 33554432000 4194304 4922060 140737220926544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29240/statm: 2175 251 211 178 0 68 0
[pid=29241] ppid=29240 vsize=111740 CPUtime=822.31 cores=0,2
/proc/29241/stat : 29241 (riss) R 29240 29240 29029 0 -1 4202496 24064 0 0 0 82223 8 0 0 25 0 1 0 506507568 114421760 22877 33554432000 4194304 5523604 140736322970352 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29241/statm: 27935 22877 373 325 0 23749 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 120440

[startup+882.3 s]
/proc/loadavg: 4.07 4.02 4.32 5/194 29336
/proc/meminfo: memFree=30591400/32951124 swapFree=67106388/67111528
[pid=29240] ppid=29238 vsize=8700 CPUtime=0 cores=0,2
/proc/29240/stat : 29240 (riss.sh) S 29238 29240 29029 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506507567 8908800 251 33554432000 4194304 4922060 140737220926544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29240/statm: 2175 251 211 178 0 68 0
[pid=29241] ppid=29240 vsize=116960 CPUtime=882.31 cores=0,2
/proc/29241/stat : 29241 (riss) R 29240 29240 29029 0 -1 4202496 25222 0 0 0 88223 8 0 0 25 0 1 0 506507568 119767040 24035 33554432000 4194304 5523604 140736322970352 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29241/statm: 29240 24035 373 325 0 25054 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 125660

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 4.29 5/194 29338
/proc/meminfo: memFree=30588224/32951124 swapFree=67106388/67111528
[pid=29240] ppid=29238 vsize=8700 CPUtime=0 cores=0,2
/proc/29240/stat : 29240 (riss.sh) S 29238 29240 29029 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506507567 8908800 251 33554432000 4194304 4922060 140737220926544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29240/statm: 2175 251 211 178 0 68 0
[pid=29241] ppid=29240 vsize=121120 CPUtime=942.31 cores=0,2
/proc/29241/stat : 29241 (riss) R 29240 29240 29029 0 -1 4202496 25985 0 0 0 94223 8 0 0 25 0 1 0 506507568 124026880 24798 33554432000 4194304 5523604 140736322970352 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29241/statm: 30280 24798 373 325 0 26094 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 129820

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 4.27 5/194 29340
/proc/meminfo: memFree=30586652/32951124 swapFree=67106388/67111528
[pid=29240] ppid=29238 vsize=8700 CPUtime=0 cores=0,2
/proc/29240/stat : 29240 (riss.sh) S 29238 29240 29029 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506507567 8908800 251 33554432000 4194304 4922060 140737220926544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29240/statm: 2175 251 211 178 0 68 0
[pid=29241] ppid=29240 vsize=121120 CPUtime=1002.31 cores=0,2
/proc/29241/stat : 29241 (riss) R 29240 29240 29029 0 -1 4202496 25985 0 0 0 100223 8 0 0 25 0 1 0 506507568 124026880 24798 33554432000 4194304 5523604 140736322970352 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29241/statm: 30280 24798 373 325 0 26094 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 129820

[startup+1062.3 s]
/proc/loadavg: 4.05 4.02 4.26 5/194 29341
/proc/meminfo: memFree=30576036/32951124 swapFree=67106388/67111528
[pid=29240] ppid=29238 vsize=8700 CPUtime=0 cores=0,2
/proc/29240/stat : 29240 (riss.sh) S 29238 29240 29029 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506507567 8908800 251 33554432000 4194304 4922060 140737220926544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29240/statm: 2175 251 211 178 0 68 0
[pid=29241] ppid=29240 vsize=121120 CPUtime=1062.32 cores=0,2
/proc/29241/stat : 29241 (riss) R 29240 29240 29029 0 -1 4202496 25986 0 0 0 106224 8 0 0 25 0 1 0 506507568 124026880 24799 33554432000 4194304 5523604 140736322970352 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29241/statm: 30280 24799 373 325 0 26094 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 129820

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 4.24 5/194 29343
/proc/meminfo: memFree=30556016/32951124 swapFree=67106388/67111528
[pid=29240] ppid=29238 vsize=8700 CPUtime=0 cores=0,2
/proc/29240/stat : 29240 (riss.sh) S 29238 29240 29029 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506507567 8908800 251 33554432000 4194304 4922060 140737220926544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29240/statm: 2175 251 211 178 0 68 0
[pid=29241] ppid=29240 vsize=121120 CPUtime=1122.32 cores=0,2
/proc/29241/stat : 29241 (riss) R 29240 29240 29029 0 -1 4202496 25995 0 0 0 112224 8 0 0 25 0 1 0 506507568 124026880 24808 33554432000 4194304 5523604 140736322970352 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29241/statm: 30280 24808 373 325 0 26094 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 129820

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.22 5/194 29344
/proc/meminfo: memFree=30536608/32951124 swapFree=67106388/67111528
[pid=29240] ppid=29238 vsize=8700 CPUtime=0 cores=0,2
/proc/29240/stat : 29240 (riss.sh) S 29238 29240 29029 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506507567 8908800 251 33554432000 4194304 4922060 140737220926544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29240/statm: 2175 251 211 178 0 68 0
[pid=29241] ppid=29240 vsize=121120 CPUtime=1182.32 cores=0,2
/proc/29241/stat : 29241 (riss) R 29240 29240 29029 0 -1 4202496 26015 0 0 0 118224 8 0 0 25 0 1 0 506507568 124026880 24828 33554432000 4194304 5523604 140736322970352 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29241/statm: 30280 24828 373 325 0 26094 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 129820

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.20 5/194 29346
/proc/meminfo: memFree=30519044/32951124 swapFree=67106388/67111528
[pid=29240] ppid=29238 vsize=8700 CPUtime=0 cores=0,2
/proc/29240/stat : 29240 (riss.sh) S 29238 29240 29029 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506507567 8908800 251 33554432000 4194304 4922060 140737220926544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29240/statm: 2175 251 211 178 0 68 0
[pid=29241] ppid=29240 vsize=121120 CPUtime=1242.32 cores=0,2
/proc/29241/stat : 29241 (riss) R 29240 29240 29029 0 -1 4202496 26061 0 0 0 124224 8 0 0 25 0 1 0 506507568 124026880 24874 33554432000 4194304 5523604 140736322970352 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29241/statm: 30280 24874 373 325 0 26094 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 129820



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.19 5/194 29348
/proc/meminfo: memFree=30511044/32951124 swapFree=67106388/67111528
[pid=29240] ppid=29238 vsize=8700 CPUtime=0 cores=0,2
/proc/29240/stat : 29240 (riss.sh) S 29238 29240 29029 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506507567 8908800 251 33554432000 4194304 4922060 140737220926544 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29240/statm: 2175 251 211 178 0 68 0
[pid=29241] ppid=29240 vsize=122416 CPUtime=1300.03 cores=0,2
/proc/29241/stat : 29241 (riss) R 29240 29240 29029 0 -1 4202496 26423 0 0 0 129995 8 0 0 25 0 1 0 506507568 125353984 25236 33554432000 4194304 5523604 140736322970352 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29241/statm: 30604 25236 373 325 0 26418 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 131116

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29240 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0
# while last known CPU time is 1300.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.95
CPU system time (s): 0.08
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 131116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 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= 6
involuntary context switches= 3

runsolver used 2.28965 second user time and 4.81427 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-30 07:21:53
IDJOB=3262555
IDBENCH=83323
IDSOLVER=1598
FILE ID=node146/3262555-1304140913
RUNJOBID= node146-1304139611-29047
PBS_JOBID= 13170845
Free space on /tmp= 73344 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-13_160.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262555-1304140913/watcher-3262555-1304140913 -o /tmp/evaluation-result-3262555-1304140913/solver-3262555-1304140913 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3262555-1304140913.cnf 426694457 2400 7680 2

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= ad5b26aa9760a3817f3ab03e9314a5d6
RANDOM SEED=426694457

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30476984 kB
Buffers:        410688 kB
Cached:        1066536 kB
SwapCached:        668 kB
Active:         678756 kB
Inactive:      1420736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30476984 kB
SwapTotal:    67111528 kB
SwapFree:     67106388 kB
Dirty:            1576 kB
Writeback:           0 kB
AnonPages:      622024 kB
Mapped:          15308 kB
Slab:           309928 kB
PageTables:       6388 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   818708 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= 73344 MiB
End job on node146 at 2011-04-30 07:43:35