Trace number 3281840

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

Nameibm-2002-30r-k85.cnf
MD5SUMc08fe2d9c476652207ada677b7ca59f9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark42.9815
Satisfiable
(Un)Satisfiability was proved
Number of variables181484
Number of clauses890298
Sum of the clauses size2338581
Maximum clause length19
Minimum clause length1
Number of clauses of size 1771
Number of clauses of size 2667172
Number of clauses of size 3144951
Number of clauses of size 424791
Number of clauses of size 511035
Number of clauses of size over 541578

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: 9646
0.00/0.25	c parsetime: 243081us
0.00/0.25	c parsed 890298 clauses with 181484 variables
8.89/8.90	c init all components done
8.89/8.90	c ====================
8.89/8.90	c trail size: 7363

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-3281840-1304133984/watcher-3281840-1304133984 -o /tmp/evaluation-result-3281840-1304133984/solver-3281840-1304133984 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3281840-1304133984.cnf 1082732724 2400 7680 2 

running on 2 cores: 5,7

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: 3.19 5.51 6.00 4/187 9645
/proc/meminfo: memFree=22900544/32950928 swapFree=67111524/67111528
[pid=9645] ppid=9643 vsize=8700 CPUtime=0 cores=5,7
/proc/9645/stat : 9645 (riss.sh) S 9643 9645 9588 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 524998134 8908800 252 33554432000 4194304 4922060 140734924322160 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9645/statm: 2175 252 211 178 0 68 0

[startup+0.067312 s]
/proc/loadavg: 3.19 5.51 6.00 4/187 9645
/proc/meminfo: memFree=22900544/32950928 swapFree=67111524/67111528
[pid=9645] ppid=9643 vsize=8700 CPUtime=0 cores=5,7
/proc/9645/stat : 9645 (riss.sh) S 9643 9645 9588 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 524998134 8908800 252 33554432000 4194304 4922060 140734924322160 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9645/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100246 s]
/proc/loadavg: 3.19 5.51 6.00 4/187 9645
/proc/meminfo: memFree=22900544/32950928 swapFree=67111524/67111528
[pid=9645] ppid=9643 vsize=8700 CPUtime=0 cores=5,7
/proc/9645/stat : 9645 (riss.sh) S 9643 9645 9588 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 524998134 8908800 252 33554432000 4194304 4922060 140734924322160 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9645/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300211 s]
/proc/loadavg: 3.19 5.51 6.00 4/187 9645
/proc/meminfo: memFree=22900544/32950928 swapFree=67111524/67111528
[pid=9645] ppid=9643 vsize=8700 CPUtime=0 cores=5,7
/proc/9645/stat : 9645 (riss.sh) S 9643 9645 9588 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 524998134 8908800 252 33554432000 4194304 4922060 140734924322160 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9645/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700143 s]
/proc/loadavg: 3.19 5.51 6.00 4/187 9645
/proc/meminfo: memFree=22900544/32950928 swapFree=67111524/67111528
[pid=9645] ppid=9643 vsize=8700 CPUtime=0 cores=5,7
/proc/9645/stat : 9645 (riss.sh) S 9643 9645 9588 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 524998134 8908800 252 33554432000 4194304 4922060 140734924322160 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9645/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.501 s]
/proc/loadavg: 3.19 5.51 6.00 5/194 9653
/proc/meminfo: memFree=22567192/32950928 swapFree=67111524/67111528
[pid=9645] ppid=9643 vsize=8700 CPUtime=0 cores=5,7
/proc/9645/stat : 9645 (riss.sh) S 9643 9645 9588 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 524998134 8908800 252 33554432000 4194304 4922060 140734924322160 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9645/statm: 2175 252 211 178 0 68 0
[pid=9646] ppid=9645 vsize=138776 CPUtime=1.49 cores=5,7
/proc/9646/stat : 9646 (riss) R 9645 9645 9588 0 -1 4202496 51772 0 0 0 142 7 0 0 25 0 1 0 524998135 142106624 27936 33554432000 4194304 5523604 140736335084416 18446744073709551615 18446744073699065863 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9646/statm: 34694 27936 328 325 0 30508 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 147476

[startup+3.10072 s]
/proc/loadavg: 3.19 5.51 6.00 5/194 9653
/proc/meminfo: memFree=22500732/32950928 swapFree=67111524/67111528
[pid=9645] ppid=9643 vsize=8700 CPUtime=0 cores=5,7
/proc/9645/stat : 9645 (riss.sh) S 9643 9645 9588 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 524998134 8908800 252 33554432000 4194304 4922060 140734924322160 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9645/statm: 2175 252 211 178 0 68 0
[pid=9646] ppid=9645 vsize=154844 CPUtime=3.09 cores=5,7
/proc/9646/stat : 9646 (riss) R 9645 9645 9588 0 -1 4202496 55929 0 0 0 302 7 0 0 25 0 1 0 524998135 158560256 31092 33554432000 4194304 5523604 140736335084416 18446744073709551615 4342110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9646/statm: 38711 31092 329 325 0 34525 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 163544

[startup+6.30016 s]
/proc/loadavg: 3.34 5.50 5.99 5/194 9653
/proc/meminfo: memFree=22413192/32950928 swapFree=67111524/67111528
[pid=9645] ppid=9643 vsize=8700 CPUtime=0 cores=5,7
/proc/9645/stat : 9645 (riss.sh) S 9643 9645 9588 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 524998134 8908800 252 33554432000 4194304 4922060 140734924322160 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9645/statm: 2175 252 211 178 0 68 0
[pid=9646] ppid=9645 vsize=166920 CPUtime=6.29 cores=5,7
/proc/9646/stat : 9646 (riss) R 9645 9645 9588 0 -1 4202496 58932 0 0 0 621 8 0 0 25 0 1 0 524998135 170926080 34095 33554432000 4194304 5523604 140736335084416 18446744073709551615 4275578 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9646/statm: 41730 34095 330 325 0 37544 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 175620

[startup+12.701 s]
/proc/loadavg: 3.39 5.47 5.98 5/194 9654
/proc/meminfo: memFree=22273952/32950928 swapFree=67111524/67111528
[pid=9645] ppid=9643 vsize=8700 CPUtime=0 cores=5,7
/proc/9645/stat : 9645 (riss.sh) S 9643 9645 9588 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 524998134 8908800 252 33554432000 4194304 4922060 140734924322160 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9645/statm: 2175 252 211 178 0 68 0
[pid=9646] ppid=9645 vsize=209332 CPUtime=12.69 cores=5,7
/proc/9646/stat : 9646 (riss) R 9645 9645 9588 0 -1 4202496 83779 0 0 0 1259 10 0 0 25 0 1 0 524998135 214355968 44514 33554432000 4194304 5523604 140736335084416 18446744073709551615 5327335 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9646/statm: 52333 44514 372 325 0 48147 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 218032

[startup+25.5008 s]
/proc/loadavg: 3.60 5.42 5.95 5/194 9682
/proc/meminfo: memFree=22226656/32950928 swapFree=67111524/67111528
[pid=9645] ppid=9643 vsize=8700 CPUtime=0 cores=5,7
/proc/9645/stat : 9645 (riss.sh) S 9643 9645 9588 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 524998134 8908800 252 33554432000 4194304 4922060 140734924322160 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9645/statm: 2175 252 211 178 0 68 0
[pid=9646] ppid=9645 vsize=212136 CPUtime=25.49 cores=5,7
/proc/9646/stat : 9646 (riss) R 9645 9645 9588 0 -1 4202496 84460 0 0 0 2538 11 0 0 25 0 1 0 524998135 217227264 45195 33554432000 4194304 5523604 140736335084416 18446744073709551615 5318594 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9646/statm: 53034 45195 372 325 0 48848 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 220836

[startup+51.1003 s]
/proc/loadavg: 3.73 5.30 5.90 5/194 9682
/proc/meminfo: memFree=22140480/32950928 swapFree=67111524/67111528
[pid=9645] ppid=9643 vsize=8700 CPUtime=0 cores=5,7
/proc/9645/stat : 9645 (riss.sh) S 9643 9645 9588 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 524998134 8908800 252 33554432000 4194304 4922060 140734924322160 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9645/statm: 2175 252 211 178 0 68 0
[pid=9646] ppid=9645 vsize=218284 CPUtime=51.09 cores=5,7
/proc/9646/stat : 9646 (riss) R 9645 9645 9588 0 -1 4202496 85915 0 0 0 5098 11 0 0 25 0 1 0 524998135 223522816 46650 33554432000 4194304 5523604 140736335084416 18446744073709551615 5333368 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9646/statm: 54571 46650 372 325 0 50385 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 226984

[startup+102.307 s]
/proc/loadavg: 3.88 5.10 5.80 5/194 9684
/proc/meminfo: memFree=22070616/32950928 swapFree=67111524/67111528
[pid=9645] ppid=9643 vsize=8700 CPUtime=0 cores=5,7
/proc/9645/stat : 9645 (riss.sh) S 9643 9645 9588 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 524998134 8908800 252 33554432000 4194304 4922060 140734924322160 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9645/statm: 2175 252 211 178 0 68 0
[pid=9646] ppid=9645 vsize=236644 CPUtime=102.3 cores=5,7
/proc/9646/stat : 9646 (riss) R 9645 9645 9588 0 -1 4202496 90413 0 0 0 10218 12 0 0 25 0 1 0 524998135 242323456 51148 33554432000 4194304 5523604 140736335084416 18446744073709551615 5333156 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9646/statm: 59161 51148 372 325 0 54975 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 245344

[startup+162.301 s]
/proc/loadavg: 3.95 4.90 5.68 5/194 9714
/proc/meminfo: memFree=22205108/32950928 swapFree=67111524/67111528
[pid=9645] ppid=9643 vsize=8700 CPUtime=0 cores=5,7
/proc/9645/stat : 9645 (riss.sh) S 9643 9645 9588 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 524998134 8908800 252 33554432000 4194304 4922060 140734924322160 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9645/statm: 2175 252 211 178 0 68 0
[pid=9646] ppid=9645 vsize=243052 CPUtime=162.29 cores=5,7
/proc/9646/stat : 9646 (riss) R 9645 9645 9588 0 -1 4202496 92073 0 0 0 16216 13 0 0 25 0 1 0 524998135 248885248 52808 33554432000 4194304 5523604 140736335084416 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9646/statm: 60763 52808 372 325 0 56577 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 251752

[startup+222.301 s]
/proc/loadavg: 3.98 4.73 5.58 5/194 9715
/proc/meminfo: memFree=22120776/32950928 swapFree=67111524/67111528
[pid=9645] ppid=9643 vsize=8700 CPUtime=0 cores=5,7
/proc/9645/stat : 9645 (riss.sh) S 9643 9645 9588 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 524998134 8908800 252 33554432000 4194304 4922060 140734924322160 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9645/statm: 2175 252 211 178 0 68 0
[pid=9646] ppid=9645 vsize=254888 CPUtime=222.29 cores=5,7
/proc/9646/stat : 9646 (riss) R 9645 9645 9588 0 -1 4202496 94778 0 0 0 22215 14 0 0 25 0 1 0 524998135 261005312 55513 33554432000 4194304 5523604 140736335084416 18446744073709551615 5332072 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9646/statm: 63722 55513 372 325 0 59536 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 263588

[startup+282.301 s]
/proc/loadavg: 3.99 4.59 5.47 5/194 9717
/proc/meminfo: memFree=22062356/32950928 swapFree=67111524/67111528
[pid=9645] ppid=9643 vsize=8700 CPUtime=0 cores=5,7
/proc/9645/stat : 9645 (riss.sh) S 9643 9645 9588 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 524998134 8908800 252 33554432000 4194304 4922060 140734924322160 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9645/statm: 2175 252 211 178 0 68 0
[pid=9646] ppid=9645 vsize=264936 CPUtime=282.29 cores=5,7
/proc/9646/stat : 9646 (riss) R 9645 9645 9588 0 -1 4202496 97374 0 0 0 28214 15 0 0 25 0 1 0 524998135 271294464 58109 33554432000 4194304 5523604 140736335084416 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9646/statm: 66234 58109 372 325 0 62048 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 273636

[startup+342.301 s]
/proc/loadavg: 4.07 4.50 5.38 5/194 9718
/proc/meminfo: memFree=21989668/32950928 swapFree=67111524/67111528
[pid=9645] ppid=9643 vsize=8700 CPUtime=0 cores=5,7
/proc/9645/stat : 9645 (riss.sh) S 9643 9645 9588 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 524998134 8908800 252 33554432000 4194304 4922060 140734924322160 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9645/statm: 2175 252 211 178 0 68 0
[pid=9646] ppid=9645 vsize=269856 CPUtime=342.3 cores=5,7
/proc/9646/stat : 9646 (riss) R 9645 9645 9588 0 -1 4202496 98603 0 0 0 34214 16 0 0 25 0 1 0 524998135 276332544 59338 33554432000 4194304 5523604 140736335084416 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9646/statm: 67464 59338 372 325 0 63278 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 278556

[startup+402.3 s]
/proc/loadavg: 4.02 4.41 5.29 5/194 9720
/proc/meminfo: memFree=21927784/32950928 swapFree=67111524/67111528
[pid=9645] ppid=9643 vsize=8700 CPUtime=0 cores=5,7

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

/proc/9646/statm: 75885 67978 372 325 0 71699 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 312240

[startup+642.3 s]
/proc/loadavg: 4.06 4.19 4.99 5/194 9754
/proc/meminfo: memFree=21970064/32950928 swapFree=67111524/67111528
[pid=9645] ppid=9643 vsize=8700 CPUtime=0 cores=5,7
/proc/9645/stat : 9645 (riss.sh) S 9643 9645 9588 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 524998134 8908800 252 33554432000 4194304 4922060 140734924322160 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9645/statm: 2175 252 211 178 0 68 0
[pid=9646] ppid=9645 vsize=311220 CPUtime=642.31 cores=5,7
/proc/9646/stat : 9646 (riss) R 9645 9645 9588 0 -1 4202496 108717 0 0 0 64210 21 0 0 25 0 1 0 524998135 318689280 69452 33554432000 4194304 5523604 140736335084416 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9646/statm: 77805 69452 372 325 0 73619 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 319920

[startup+702.301 s]
/proc/loadavg: 4.08 4.17 4.93 5/194 9756
/proc/meminfo: memFree=21878716/32950928 swapFree=67111524/67111528
[pid=9645] ppid=9643 vsize=8700 CPUtime=0 cores=5,7
/proc/9645/stat : 9645 (riss.sh) S 9643 9645 9588 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 524998134 8908800 252 33554432000 4194304 4922060 140734924322160 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9645/statm: 2175 252 211 178 0 68 0
[pid=9646] ppid=9645 vsize=326576 CPUtime=702.3 cores=5,7
/proc/9646/stat : 9646 (riss) R 9645 9645 9588 0 -1 4202496 112582 0 0 0 70207 23 0 0 25 0 1 0 524998135 334413824 73317 33554432000 4194304 5523604 140736335084416 18446744073709551615 5318580 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9646/statm: 81644 73317 372 325 0 77458 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 335276

[startup+762.307 s]
/proc/loadavg: 4.03 4.14 4.87 5/194 9758
/proc/meminfo: memFree=21716016/32950928 swapFree=67111524/67111528
[pid=9645] ppid=9643 vsize=8700 CPUtime=0 cores=5,7
/proc/9645/stat : 9645 (riss.sh) S 9643 9645 9588 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 524998134 8908800 252 33554432000 4194304 4922060 140734924322160 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9645/statm: 2175 252 211 178 0 68 0
[pid=9646] ppid=9645 vsize=337888 CPUtime=762.31 cores=5,7
/proc/9646/stat : 9646 (riss) R 9645 9645 9588 0 -1 4202496 115269 0 0 0 76207 24 0 0 25 0 1 0 524998135 345997312 76004 33554432000 4194304 5523604 140736335084416 18446744073709551615 5333392 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9646/statm: 84472 76004 372 325 0 80286 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 346588

[startup+822.301 s]
/proc/loadavg: 4.01 4.11 4.82 5/194 9759
/proc/meminfo: memFree=21656732/32950928 swapFree=67111524/67111528
[pid=9645] ppid=9643 vsize=8700 CPUtime=0 cores=5,7
/proc/9645/stat : 9645 (riss.sh) S 9643 9645 9588 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 524998134 8908800 252 33554432000 4194304 4922060 140734924322160 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9645/statm: 2175 252 211 178 0 68 0
[pid=9646] ppid=9645 vsize=337888 CPUtime=822.3 cores=5,7
/proc/9646/stat : 9646 (riss) R 9645 9645 9588 0 -1 4202496 115270 0 0 0 82206 24 0 0 25 0 1 0 524998135 345997312 76005 33554432000 4194304 5523604 140736335084416 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9646/statm: 84472 76005 372 325 0 80286 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 346588

[startup+882.301 s]
/proc/loadavg: 4.00 4.08 4.76 5/194 9761
/proc/meminfo: memFree=21627064/32950928 swapFree=67111524/67111528
[pid=9645] ppid=9643 vsize=8700 CPUtime=0 cores=5,7
/proc/9645/stat : 9645 (riss.sh) S 9643 9645 9588 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 524998134 8908800 252 33554432000 4194304 4922060 140734924322160 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9645/statm: 2175 252 211 178 0 68 0
[pid=9646] ppid=9645 vsize=337888 CPUtime=882.31 cores=5,7
/proc/9646/stat : 9646 (riss) R 9645 9645 9588 0 -1 4202496 115275 0 0 0 88207 24 0 0 25 0 1 0 524998135 345997312 76010 33554432000 4194304 5523604 140736335084416 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9646/statm: 84472 76010 372 325 0 80286 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 346588

[startup+942.3 s]
/proc/loadavg: 4.00 4.07 4.71 5/194 9762
/proc/meminfo: memFree=21627156/32950928 swapFree=67111524/67111528
[pid=9645] ppid=9643 vsize=8700 CPUtime=0 cores=5,7
/proc/9645/stat : 9645 (riss.sh) S 9643 9645 9588 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 524998134 8908800 252 33554432000 4194304 4922060 140734924322160 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9645/statm: 2175 252 211 178 0 68 0
[pid=9646] ppid=9645 vsize=337888 CPUtime=942.31 cores=5,7
/proc/9646/stat : 9646 (riss) R 9645 9645 9588 0 -1 4202496 115276 0 0 0 94207 24 0 0 25 0 1 0 524998135 345997312 76011 33554432000 4194304 5523604 140736335084416 18446744073709551615 5333103 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9646/statm: 84472 76011 372 325 0 80286 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 346588

[startup+1002.3 s]
/proc/loadavg: 4.00 4.05 4.66 5/194 9764
/proc/meminfo: memFree=21616976/32950928 swapFree=67111524/67111528
[pid=9645] ppid=9643 vsize=8700 CPUtime=0 cores=5,7
/proc/9645/stat : 9645 (riss.sh) S 9643 9645 9588 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 524998134 8908800 252 33554432000 4194304 4922060 140734924322160 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9645/statm: 2175 252 211 178 0 68 0
[pid=9646] ppid=9645 vsize=338284 CPUtime=1002.32 cores=5,7
/proc/9646/stat : 9646 (riss) R 9645 9645 9588 0 -1 4202496 115427 0 0 0 100207 25 0 0 25 0 1 0 524998135 346402816 76162 33554432000 4194304 5523604 140736335084416 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9646/statm: 84571 76162 372 325 0 80385 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 346984

[startup+1062.3 s]
/proc/loadavg: 4.00 4.04 4.62 5/194 9766
/proc/meminfo: memFree=21505216/32950928 swapFree=67111524/67111528
[pid=9645] ppid=9643 vsize=8700 CPUtime=0 cores=5,7
/proc/9645/stat : 9645 (riss.sh) S 9643 9645 9588 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 524998134 8908800 252 33554432000 4194304 4922060 140734924322160 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9645/statm: 2175 252 211 178 0 68 0
[pid=9646] ppid=9645 vsize=351708 CPUtime=1062.32 cores=5,7
/proc/9646/stat : 9646 (riss) R 9645 9645 9588 0 -1 4202496 118813 0 0 0 106206 26 0 0 25 0 1 0 524998135 360148992 79548 33554432000 4194304 5523604 140736335084416 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9646/statm: 87927 79548 372 325 0 83741 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 360408

[startup+1122.3 s]
/proc/loadavg: 4.00 4.03 4.58 5/194 9767
/proc/meminfo: memFree=21363716/32950928 swapFree=67111524/67111528
[pid=9645] ppid=9643 vsize=8700 CPUtime=0 cores=5,7
/proc/9645/stat : 9645 (riss.sh) S 9643 9645 9588 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 524998134 8908800 252 33554432000 4194304 4922060 140734924322160 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9645/statm: 2175 252 211 178 0 68 0
[pid=9646] ppid=9645 vsize=380700 CPUtime=1122.32 cores=5,7
/proc/9646/stat : 9646 (riss) R 9645 9645 9588 0 -1 4202496 126099 0 0 0 112204 28 0 0 25 0 1 0 524998135 389836800 86834 33554432000 4194304 5523604 140736335084416 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9646/statm: 95175 86834 372 325 0 90989 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 389400

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 4.54 5/194 9769
/proc/meminfo: memFree=21290032/32950928 swapFree=67111524/67111528
[pid=9645] ppid=9643 vsize=8700 CPUtime=0 cores=5,7
/proc/9645/stat : 9645 (riss.sh) S 9643 9645 9588 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 524998134 8908800 252 33554432000 4194304 4922060 140734924322160 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9645/statm: 2175 252 211 178 0 68 0
[pid=9646] ppid=9645 vsize=394228 CPUtime=1182.31 cores=5,7
/proc/9646/stat : 9646 (riss) R 9645 9645 9588 0 -1 4202496 129503 0 0 0 118202 29 0 0 25 0 1 0 524998135 403689472 90238 33554432000 4194304 5523604 140736335084416 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9646/statm: 98557 90238 372 325 0 94371 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 402928

[startup+1242.3 s]
/proc/loadavg: 4.03 4.03 4.51 5/194 9798
/proc/meminfo: memFree=21416592/32950928 swapFree=67111524/67111528
[pid=9645] ppid=9643 vsize=8700 CPUtime=0 cores=5,7
/proc/9645/stat : 9645 (riss.sh) S 9643 9645 9588 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 524998134 8908800 252 33554432000 4194304 4922060 140734924322160 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9645/statm: 2175 252 211 178 0 68 0
[pid=9646] ppid=9645 vsize=397700 CPUtime=1242.32 cores=5,7
/proc/9646/stat : 9646 (riss) R 9645 9645 9588 0 -1 4202496 130375 0 0 0 124202 30 0 0 25 0 1 0 524998135 407244800 91110 33554432000 4194304 5523604 140736335084416 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9646/statm: 99425 91110 372 325 0 95239 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 406400



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.02 4.47 5/194 9828
/proc/meminfo: memFree=21390532/32950928 swapFree=67111524/67111528
[pid=9645] ppid=9643 vsize=8700 CPUtime=0 cores=5,7
/proc/9645/stat : 9645 (riss.sh) S 9643 9645 9588 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 524998134 8908800 252 33554432000 4194304 4922060 140734924322160 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9645/statm: 2175 252 211 178 0 68 0
[pid=9646] ppid=9645 vsize=397700 CPUtime=1300.03 cores=5,7
/proc/9646/stat : 9646 (riss) R 9645 9645 9588 0 -1 4202496 130375 0 0 0 129973 30 0 0 25 0 1 0 524998135 407244800 91110 33554432000 4194304 5523604 140736335084416 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9646/statm: 99425 91110 372 325 0 95239 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 406400

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 9645 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): 1299.73
CPU system time (s): 0.3
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 406400

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= 333
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 2.07968 second user time and 5.02524 second system time

The end

Launcher Data 

Begin job on node125 at 2011-04-30 05:26:25
IDJOB=3281840
IDBENCH=69635
IDSOLVER=1598
FILE ID=node125/3281840-1304133984
RUNJOBID= node125-1304133984-9609
PBS_JOBID= 13170814
Free space on /tmp= 72964 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT_RACE08/cnf/ibm-2002-30r-k85.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281840-1304133984/watcher-3281840-1304133984 -o /tmp/evaluation-result-3281840-1304133984/solver-3281840-1304133984 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3281840-1304133984.cnf 1082732724 2400 7680 2

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

MD5SUM BENCH= c08fe2d9c476652207ada677b7ca59f9
RANDOM SEED=1082732724

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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:     32950928 kB
MemFree:      22901948 kB
Buffers:       2126396 kB
Cached:        7240456 kB
SwapCached:          4 kB
Active:        2371172 kB
Inactive:      7152168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22901948 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           58744 kB
Writeback:           0 kB
AnonPages:      155860 kB
Mapped:          15240 kB
Slab:           460232 kB
PageTables:       6124 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   325444 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= 72988 MiB
End job on node125 at 2011-04-30 05:48:07