Trace number 3262467

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/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-23_505.cnf
MD5SUM8e7b614904543aa28491ea45c761cbd5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark97.5682
Satisfiable
(Un)Satisfiability was proved
Number of variables253
Number of clauses34014
Sum of the clauses size150994
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2336
Number of clauses of size 331196
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52482

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: 7763
0.00/0.02	c parsetime: 9922us
0.00/0.02	c parsed 34014 clauses with 253 variables
2.89/2.95	c init all components done
2.89/2.95	c ====================
2.89/2.95	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-3262467-1304140729/watcher-3262467-1304140729 -o /tmp/evaluation-result-3262467-1304140729/solver-3262467-1304140729 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3262467-1304140729.cnf 1662451459 2400 7680 2 

running on 2 cores: 4,6

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: 1.84 2.03 2.62 4/186 7762
/proc/meminfo: memFree=28974124/32950928 swapFree=67111352/67111528
[pid=7762] ppid=7760 vsize=8700 CPUtime=0 cores=4,6
/proc/7762/stat : 7762 (riss.sh) S 7760 7762 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604303562 8908800 252 33554432000 4194304 4922060 140735643694928 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7762/statm: 2175 252 211 178 0 68 0

[startup+0.038637 s]
/proc/loadavg: 1.84 2.03 2.62 4/186 7762
/proc/meminfo: memFree=28974124/32950928 swapFree=67111352/67111528
[pid=7762] ppid=7760 vsize=8700 CPUtime=0 cores=4,6
/proc/7762/stat : 7762 (riss.sh) S 7760 7762 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604303562 8908800 252 33554432000 4194304 4922060 140735643694928 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7762/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100682 s]
/proc/loadavg: 1.84 2.03 2.62 4/186 7762
/proc/meminfo: memFree=28974124/32950928 swapFree=67111352/67111528
[pid=7762] ppid=7760 vsize=8700 CPUtime=0 cores=4,6
/proc/7762/stat : 7762 (riss.sh) S 7760 7762 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604303562 8908800 252 33554432000 4194304 4922060 140735643694928 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7762/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300647 s]
/proc/loadavg: 1.84 2.03 2.62 4/186 7762
/proc/meminfo: memFree=28974124/32950928 swapFree=67111352/67111528
[pid=7762] ppid=7760 vsize=8700 CPUtime=0 cores=4,6
/proc/7762/stat : 7762 (riss.sh) S 7760 7762 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604303562 8908800 252 33554432000 4194304 4922060 140735643694928 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7762/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700576 s]
/proc/loadavg: 1.84 2.03 2.62 4/186 7762
/proc/meminfo: memFree=28974124/32950928 swapFree=67111352/67111528
[pid=7762] ppid=7760 vsize=8700 CPUtime=0 cores=4,6
/proc/7762/stat : 7762 (riss.sh) S 7760 7762 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604303562 8908800 252 33554432000 4194304 4922060 140735643694928 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7762/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50042 s]
/proc/loadavg: 1.84 2.03 2.62 5/194 7773
/proc/meminfo: memFree=28903136/32950928 swapFree=67111352/67111528
[pid=7762] ppid=7760 vsize=8700 CPUtime=0 cores=4,6
/proc/7762/stat : 7762 (riss.sh) S 7760 7762 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604303562 8908800 252 33554432000 4194304 4922060 140735643694928 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7762/statm: 2175 252 211 178 0 68 0
[pid=7763] ppid=7762 vsize=50168 CPUtime=1.49 cores=4,6
/proc/7763/stat : 7763 (riss) R 7762 7762 6604 0 -1 4202496 8703 0 0 0 149 0 0 0 25 0 1 0 604303562 51372032 8608 33554432000 4194304 5523604 140737425793120 18446744073709551615 4339897 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7763/statm: 12542 8608 328 325 0 8356 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58868

[startup+3.10113 s]
/proc/loadavg: 2.01 2.07 2.62 5/194 7773
/proc/meminfo: memFree=28889792/32950928 swapFree=67111352/67111528
[pid=7762] ppid=7760 vsize=8700 CPUtime=0 cores=4,6
/proc/7762/stat : 7762 (riss.sh) S 7760 7762 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604303562 8908800 252 33554432000 4194304 4922060 140735643694928 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7762/statm: 2175 252 211 178 0 68 0
[pid=7763] ppid=7762 vsize=56564 CPUtime=3.08 cores=4,6
/proc/7763/stat : 7763 (riss) R 7762 7762 6604 0 -1 4202496 10496 0 0 0 308 0 0 0 25 0 1 0 604303562 57921536 10140 33554432000 4194304 5523604 140737425793120 18446744073709551615 4252219 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7763/statm: 14141 10140 373 325 0 9955 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 65264

[startup+6.30054 s]
/proc/loadavg: 2.01 2.07 2.62 5/194 7773
/proc/meminfo: memFree=28875584/32950928 swapFree=67111352/67111528
[pid=7762] ppid=7760 vsize=8700 CPUtime=0 cores=4,6
/proc/7762/stat : 7762 (riss.sh) S 7760 7762 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604303562 8908800 252 33554432000 4194304 4922060 140735643694928 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7762/statm: 2175 252 211 178 0 68 0
[pid=7763] ppid=7762 vsize=57884 CPUtime=6.28 cores=4,6
/proc/7763/stat : 7763 (riss) R 7762 7762 6604 0 -1 4202496 10809 0 0 0 628 0 0 0 25 0 1 0 604303562 59273216 10453 33554432000 4194304 5523604 140737425793120 18446744073709551615 5334419 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7763/statm: 14471 10453 373 325 0 10285 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 66584

[startup+12.7004 s]
/proc/loadavg: 2.32 2.13 2.64 5/194 7773
/proc/meminfo: memFree=28866564/32950928 swapFree=67111352/67111528
[pid=7762] ppid=7760 vsize=8700 CPUtime=0 cores=4,6
/proc/7762/stat : 7762 (riss.sh) S 7760 7762 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604303562 8908800 252 33554432000 4194304 4922060 140735643694928 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7762/statm: 2175 252 211 178 0 68 0
[pid=7763] ppid=7762 vsize=59708 CPUtime=12.69 cores=4,6
/proc/7763/stat : 7763 (riss) R 7762 7762 6604 0 -1 4202496 11264 0 0 0 1268 1 0 0 25 0 1 0 604303562 61140992 10908 33554432000 4194304 5523604 140737425793120 18446744073709551615 5333411 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7763/statm: 14927 10908 373 325 0 10741 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68408

[startup+25.501 s]
/proc/loadavg: 2.58 2.19 2.65 5/194 7774
/proc/meminfo: memFree=28854644/32950928 swapFree=67111352/67111528
[pid=7762] ppid=7760 vsize=8700 CPUtime=0 cores=4,6
/proc/7762/stat : 7762 (riss.sh) S 7760 7762 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604303562 8908800 252 33554432000 4194304 4922060 140735643694928 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7762/statm: 2175 252 211 178 0 68 0
[pid=7763] ppid=7762 vsize=62464 CPUtime=25.49 cores=4,6
/proc/7763/stat : 7763 (riss) R 7762 7762 6604 0 -1 4202496 11946 0 0 0 2548 1 0 0 25 0 1 0 604303562 63963136 11590 33554432000 4194304 5523604 140737425793120 18446744073709551615 5327320 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7763/statm: 15616 11590 373 325 0 11430 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 71164

[startup+51.1013 s]
/proc/loadavg: 3.06 2.33 2.69 5/194 7774
/proc/meminfo: memFree=28835480/32950928 swapFree=67111352/67111528
[pid=7762] ppid=7760 vsize=8700 CPUtime=0 cores=4,6
/proc/7762/stat : 7762 (riss.sh) S 7760 7762 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604303562 8908800 252 33554432000 4194304 4922060 140735643694928 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7762/statm: 2175 252 211 178 0 68 0
[pid=7763] ppid=7762 vsize=67784 CPUtime=51.09 cores=4,6
/proc/7763/stat : 7763 (riss) R 7762 7762 6604 0 -1 4202496 13204 0 0 0 5108 1 0 0 25 0 1 0 604303562 69410816 12848 33554432000 4194304 5523604 140737425793120 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7763/statm: 16946 12848 373 325 0 12760 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 76484

[startup+102.307 s]
/proc/loadavg: 3.62 2.61 2.76 5/194 7776
/proc/meminfo: memFree=28808548/32950928 swapFree=67111352/67111528
[pid=7762] ppid=7760 vsize=8700 CPUtime=0 cores=4,6
/proc/7762/stat : 7762 (riss.sh) S 7760 7762 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604303562 8908800 252 33554432000 4194304 4922060 140735643694928 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7762/statm: 2175 252 211 178 0 68 0
[pid=7763] ppid=7762 vsize=74632 CPUtime=102.3 cores=4,6
/proc/7763/stat : 7763 (riss) R 7762 7762 6604 0 -1 4202496 14785 0 0 0 10228 2 0 0 25 0 1 0 604303562 76423168 14429 33554432000 4194304 5523604 140737425793120 18446744073709551615 5333411 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7763/statm: 18658 14429 373 325 0 14472 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 83332

[startup+162.301 s]
/proc/loadavg: 3.86 2.86 2.83 5/194 7777
/proc/meminfo: memFree=28782732/32950928 swapFree=67111352/67111528
[pid=7762] ppid=7760 vsize=8700 CPUtime=0 cores=4,6
/proc/7762/stat : 7762 (riss.sh) S 7760 7762 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604303562 8908800 252 33554432000 4194304 4922060 140735643694928 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7762/statm: 2175 252 211 178 0 68 0
[pid=7763] ppid=7762 vsize=81160 CPUtime=162.3 cores=4,6
/proc/7763/stat : 7763 (riss) R 7762 7762 6604 0 -1 4202496 16425 0 0 0 16227 3 0 0 25 0 1 0 604303562 83107840 16069 33554432000 4194304 5523604 140737425793120 18446744073709551615 5333124 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7763/statm: 20290 16069 373 325 0 16104 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 89860

[startup+222.301 s]
/proc/loadavg: 3.98 3.08 2.91 5/194 7779
/proc/meminfo: memFree=28762468/32950928 swapFree=67111352/67111528
[pid=7762] ppid=7760 vsize=8700 CPUtime=0 cores=4,6
/proc/7762/stat : 7762 (riss.sh) S 7760 7762 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604303562 8908800 252 33554432000 4194304 4922060 140735643694928 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7762/statm: 2175 252 211 178 0 68 0
[pid=7763] ppid=7762 vsize=89008 CPUtime=222.3 cores=4,6
/proc/7763/stat : 7763 (riss) R 7762 7762 6604 0 -1 4202496 18279 0 0 0 22227 3 0 0 25 0 1 0 604303562 91144192 17666 33554432000 4194304 5523604 140737425793120 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7763/statm: 22252 17666 373 325 0 18066 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 97708

[startup+282.301 s]
/proc/loadavg: 3.99 3.24 2.97 5/194 7781
/proc/meminfo: memFree=28734780/32950928 swapFree=67111352/67111528
[pid=7762] ppid=7760 vsize=8700 CPUtime=0 cores=4,6
/proc/7762/stat : 7762 (riss.sh) S 7760 7762 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604303562 8908800 252 33554432000 4194304 4922060 140735643694928 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7762/statm: 2175 252 211 178 0 68 0
[pid=7763] ppid=7762 vsize=96268 CPUtime=282.3 cores=4,6
/proc/7763/stat : 7763 (riss) R 7762 7762 6604 0 -1 4202496 20065 0 0 0 28226 4 0 0 25 0 1 0 604303562 98578432 19452 33554432000 4194304 5523604 140737425793120 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7763/statm: 24067 19452 373 325 0 19881 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 104968

[startup+342.3 s]
/proc/loadavg: 4.05 3.39 3.04 5/194 7782
/proc/meminfo: memFree=28725416/32950928 swapFree=67111352/67111528
[pid=7762] ppid=7760 vsize=8700 CPUtime=0 cores=4,6
/proc/7762/stat : 7762 (riss.sh) S 7760 7762 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604303562 8908800 252 33554432000 4194304 4922060 140735643694928 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7762/statm: 2175 252 211 178 0 68 0
[pid=7763] ppid=7762 vsize=98904 CPUtime=342.3 cores=4,6
/proc/7763/stat : 7763 (riss) R 7762 7762 6604 0 -1 4202496 20694 0 0 0 34226 4 0 0 25 0 1 0 604303562 101277696 20081 33554432000 4194304 5523604 140737425793120 18446744073709551615 5332916 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7763/statm: 24726 20081 373 325 0 20540 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 107604

[startup+402.3 s]
/proc/loadavg: 4.02 3.50 3.10 5/194 7784
/proc/meminfo: memFree=28714720/32950928 swapFree=67111352/67111528
[pid=7762] ppid=7760 vsize=8700 CPUtime=0 cores=4,6

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

/proc/7763/statm: 27886 23321 373 325 0 23700 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 120244

[startup+642.301 s]
/proc/loadavg: 4.00 3.78 3.30 5/194 7790
/proc/meminfo: memFree=28666568/32950928 swapFree=67111352/67111528
[pid=7762] ppid=7760 vsize=8700 CPUtime=0 cores=4,6
/proc/7762/stat : 7762 (riss.sh) S 7760 7762 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604303562 8908800 252 33554432000 4194304 4922060 140735643694928 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7762/statm: 2175 252 211 178 0 68 0
[pid=7763] ppid=7762 vsize=112296 CPUtime=642.32 cores=4,6
/proc/7763/stat : 7763 (riss) R 7762 7762 6604 0 -1 4202496 24193 0 0 0 64226 6 0 0 25 0 1 0 604303562 114991104 23580 33554432000 4194304 5523604 140737425793120 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7763/statm: 28074 23580 373 325 0 23888 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 120996

[startup+702.301 s]
/proc/loadavg: 4.00 3.81 3.34 5/194 7792
/proc/meminfo: memFree=28644324/32950928 swapFree=67111352/67111528
[pid=7762] ppid=7760 vsize=8700 CPUtime=0 cores=4,6
/proc/7762/stat : 7762 (riss.sh) S 7760 7762 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604303562 8908800 252 33554432000 4194304 4922060 140735643694928 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7762/statm: 2175 252 211 178 0 68 0
[pid=7763] ppid=7762 vsize=122104 CPUtime=702.32 cores=4,6
/proc/7763/stat : 7763 (riss) R 7762 7762 6604 0 -1 4202496 26550 0 0 0 70225 7 0 0 25 0 1 0 604303562 125034496 25424 33554432000 4194304 5523604 140737425793120 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7763/statm: 30526 25424 373 325 0 26340 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 130804

[startup+762.308 s]
/proc/loadavg: 4.04 3.86 3.38 5/194 7793
/proc/meminfo: memFree=28621212/32950928 swapFree=67111352/67111528
[pid=7762] ppid=7760 vsize=8700 CPUtime=0 cores=4,6
/proc/7762/stat : 7762 (riss.sh) S 7760 7762 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604303562 8908800 252 33554432000 4194304 4922060 140735643694928 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7762/statm: 2175 252 211 178 0 68 0
[pid=7763] ppid=7762 vsize=128764 CPUtime=762.32 cores=4,6
/proc/7763/stat : 7763 (riss) R 7762 7762 6604 0 -1 4202496 28276 0 0 0 76224 8 0 0 25 0 1 0 604303562 131854336 27150 33554432000 4194304 5523604 140737425793120 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7763/statm: 32191 27150 373 325 0 28005 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 137464

[startup+822.301 s]
/proc/loadavg: 4.01 3.88 3.42 5/194 7795
/proc/meminfo: memFree=28613380/32950928 swapFree=67111352/67111528
[pid=7762] ppid=7760 vsize=8700 CPUtime=0 cores=4,6
/proc/7762/stat : 7762 (riss.sh) S 7760 7762 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604303562 8908800 252 33554432000 4194304 4922060 140735643694928 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7762/statm: 2175 252 211 178 0 68 0
[pid=7763] ppid=7762 vsize=131064 CPUtime=822.32 cores=4,6
/proc/7763/stat : 7763 (riss) R 7762 7762 6604 0 -1 4202496 28690 0 0 0 82224 8 0 0 25 0 1 0 604303562 134209536 27564 33554432000 4194304 5523604 140737425793120 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7763/statm: 32766 27564 373 325 0 28580 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 139764

[startup+882.3 s]
/proc/loadavg: 4.00 3.90 3.45 5/194 7797
/proc/meminfo: memFree=28610972/32950928 swapFree=67111352/67111528
[pid=7762] ppid=7760 vsize=8700 CPUtime=0 cores=4,6
/proc/7762/stat : 7762 (riss.sh) S 7760 7762 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604303562 8908800 252 33554432000 4194304 4922060 140735643694928 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7762/statm: 2175 252 211 178 0 68 0
[pid=7763] ppid=7762 vsize=131064 CPUtime=882.32 cores=4,6
/proc/7763/stat : 7763 (riss) R 7762 7762 6604 0 -1 4202496 28693 0 0 0 88224 8 0 0 25 0 1 0 604303562 134209536 27567 33554432000 4194304 5523604 140737425793120 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7763/statm: 32766 27567 373 325 0 28580 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 139764

[startup+942.3 s]
/proc/loadavg: 4.00 3.92 3.48 5/194 7798
/proc/meminfo: memFree=28610436/32950928 swapFree=67111352/67111528
[pid=7762] ppid=7760 vsize=8700 CPUtime=0 cores=4,6
/proc/7762/stat : 7762 (riss.sh) S 7760 7762 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604303562 8908800 252 33554432000 4194304 4922060 140735643694928 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7762/statm: 2175 252 211 178 0 68 0
[pid=7763] ppid=7762 vsize=131064 CPUtime=942.32 cores=4,6
/proc/7763/stat : 7763 (riss) R 7762 7762 6604 0 -1 4202496 28706 0 0 0 94224 8 0 0 25 0 1 0 604303562 134209536 27580 33554432000 4194304 5523604 140737425793120 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7763/statm: 32766 27580 373 325 0 28580 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 139764

[startup+1002.3 s]
/proc/loadavg: 4.00 3.93 3.51 5/194 7800
/proc/meminfo: memFree=28609152/32950928 swapFree=67111352/67111528
[pid=7762] ppid=7760 vsize=8700 CPUtime=0 cores=4,6
/proc/7762/stat : 7762 (riss.sh) S 7760 7762 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604303562 8908800 252 33554432000 4194304 4922060 140735643694928 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7762/statm: 2175 252 211 178 0 68 0
[pid=7763] ppid=7762 vsize=131064 CPUtime=1002.33 cores=4,6
/proc/7763/stat : 7763 (riss) R 7762 7762 6604 0 -1 4202496 28732 0 0 0 100225 8 0 0 25 0 1 0 604303562 134209536 27606 33554432000 4194304 5523604 140737425793120 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7763/statm: 32766 27606 373 325 0 28580 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 139764

[startup+1062.3 s]
/proc/loadavg: 4.03 3.95 3.55 5/194 7801
/proc/meminfo: memFree=28599820/32950928 swapFree=67111352/67111528
[pid=7762] ppid=7760 vsize=8700 CPUtime=0 cores=4,6
/proc/7762/stat : 7762 (riss.sh) S 7760 7762 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604303562 8908800 252 33554432000 4194304 4922060 140735643694928 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7762/statm: 2175 252 211 178 0 68 0
[pid=7763] ppid=7762 vsize=132624 CPUtime=1062.32 cores=4,6
/proc/7763/stat : 7763 (riss) R 7762 7762 6604 0 -1 4202496 29182 0 0 0 106224 8 0 0 25 0 1 0 604303562 135806976 28056 33554432000 4194304 5523604 140737425793120 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7763/statm: 33156 28056 373 325 0 28970 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 141324

[startup+1122.3 s]
/proc/loadavg: 4.01 3.96 3.57 5/194 7803
/proc/meminfo: memFree=28583024/32950928 swapFree=67111352/67111528
[pid=7762] ppid=7760 vsize=8700 CPUtime=0 cores=4,6
/proc/7762/stat : 7762 (riss.sh) S 7760 7762 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604303562 8908800 252 33554432000 4194304 4922060 140735643694928 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7762/statm: 2175 252 211 178 0 68 0
[pid=7763] ppid=7762 vsize=138668 CPUtime=1122.33 cores=4,6
/proc/7763/stat : 7763 (riss) R 7762 7762 6604 0 -1 4202496 30612 0 0 0 112224 9 0 0 25 0 1 0 604303562 141996032 29486 33554432000 4194304 5523604 140737425793120 18446744073709551615 5328789 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7763/statm: 34667 29486 373 325 0 30481 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 147368

[startup+1182.3 s]
/proc/loadavg: 4.00 3.96 3.59 5/194 7805
/proc/meminfo: memFree=28565024/32950928 swapFree=67111352/67111528
[pid=7762] ppid=7760 vsize=8700 CPUtime=0 cores=4,6
/proc/7762/stat : 7762 (riss.sh) S 7760 7762 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604303562 8908800 252 33554432000 4194304 4922060 140735643694928 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7762/statm: 2175 252 211 178 0 68 0
[pid=7763] ppid=7762 vsize=144672 CPUtime=1182.33 cores=4,6
/proc/7763/stat : 7763 (riss) R 7762 7762 6604 0 -1 4202496 32006 0 0 0 118224 9 0 0 25 0 1 0 604303562 148144128 30880 33554432000 4194304 5523604 140737425793120 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7763/statm: 36168 30880 373 325 0 31982 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 153372

[startup+1242.3 s]
/proc/loadavg: 4.07 3.99 3.62 5/194 7809
/proc/meminfo: memFree=28544368/32950928 swapFree=67111352/67111528
[pid=7762] ppid=7760 vsize=8700 CPUtime=0 cores=4,6
/proc/7762/stat : 7762 (riss.sh) S 7760 7762 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604303562 8908800 252 33554432000 4194304 4922060 140735643694928 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7762/statm: 2175 252 211 178 0 68 0
[pid=7763] ppid=7762 vsize=150712 CPUtime=1242.33 cores=4,6
/proc/7763/stat : 7763 (riss) R 7762 7762 6604 0 -1 4202496 33379 0 0 0 124223 10 0 0 25 0 1 0 604303562 154329088 32253 33554432000 4194304 5523604 140737425793120 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7763/statm: 37678 32253 373 325 0 33492 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 159412



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 3.99 3.64 3/189 7813
/proc/meminfo: memFree=28770204/32950928 swapFree=67111352/67111528
[pid=7762] ppid=7760 vsize=8700 CPUtime=0 cores=4,6
/proc/7762/stat : 7762 (riss.sh) S 7760 7762 6604 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 604303562 8908800 252 33554432000 4194304 4922060 140735643694928 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/7762/statm: 2175 252 211 178 0 68 0
[pid=7763] ppid=7762 vsize=154824 CPUtime=1300.03 cores=4,6
/proc/7763/stat : 7763 (riss) R 7762 7762 6604 0 -1 4202496 34460 0 0 0 129993 10 0 0 25 0 1 0 604303562 158539776 33334 33554432000 4194304 5523604 140737425793120 18446744073709551615 5330356 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7763/statm: 38706 33334 373 325 0 34520 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 163524

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 7762 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): 1299.93
CPU system time (s): 0.1
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 163524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 332
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 2

runsolver used 2.22166 second user time and 4.88126 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-30 07:18:49
IDJOB=3262467
IDBENCH=83313
IDSOLVER=1598
FILE ID=node113/3262467-1304140729
RUNJOBID= node113-1304140729-7727
PBS_JOBID= 13170806
Free space on /tmp= 72392 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-23_505.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262467-1304140729/watcher-3262467-1304140729 -o /tmp/evaluation-result-3262467-1304140729/solver-3262467-1304140729 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3262467-1304140729.cnf 1662451459 2400 7680 2

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

MD5SUM BENCH= 8e7b614904543aa28491ea45c761cbd5
RANDOM SEED=1662451459

node113.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      28974156 kB
Buffers:        751588 kB
Cached:        2590548 kB
SwapCached:         12 kB
Active:         262736 kB
Inactive:      3210580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      28974156 kB
SwapTotal:    67111528 kB
SwapFree:     67111352 kB
Dirty:            5204 kB
Writeback:           8 kB
AnonPages:      130764 kB
Mapped:          15616 kB
Slab:           438492 kB
PageTables:       5264 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   295656 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= 72392 MiB
End job on node113 at 2011-04-30 07:40:31