Trace number 3281196

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

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k100.cnf
MD5SUMcf1b8194ff6d413d396ac9e26bb031ef
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark202.908
Satisfiable
(Un)Satisfiability was proved
Number of variables50797
Number of clauses177980
Sum of the clauses size470252
Maximum clause length37
Minimum clause length1
Number of clauses of size 11318
Number of clauses of size 295086
Number of clauses of size 374860
Number of clauses of size 4486
Number of clauses of size 5945
Number of clauses of size over 55285

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: 25955
0.00/0.06	c parsetime: 50390us
0.00/0.06	c parsed 177980 clauses with 50797 variables
1.89/1.93	c init all components done
1.89/1.93	c ====================
1.89/1.93	c trail size: 1324

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-3281196-1304133430/watcher-3281196-1304133430 -o /tmp/evaluation-result-3281196-1304133430/solver-3281196-1304133430 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3281196-1304133430.cnf 1403940047 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: 3.94 4.01 4.74 4/192 25954
/proc/meminfo: memFree=30461816/32951124 swapFree=67111464/67111528
[pid=25954] ppid=25952 vsize=8700 CPUtime=0 cores=5,7
/proc/25954/stat : 25954 (riss.sh) S 25952 25954 25671 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 603573586 8908800 252 33554432000 4194304 4922060 140734267279776 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25954/statm: 2175 252 211 178 0 68 0

[startup+0.095442 s]
/proc/loadavg: 3.94 4.01 4.74 4/192 25954
/proc/meminfo: memFree=30461816/32951124 swapFree=67111464/67111528
[pid=25954] ppid=25952 vsize=8700 CPUtime=0 cores=5,7
/proc/25954/stat : 25954 (riss.sh) S 25952 25954 25671 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 603573586 8908800 252 33554432000 4194304 4922060 140734267279776 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25954/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100429 s]
/proc/loadavg: 3.94 4.01 4.74 4/192 25954
/proc/meminfo: memFree=30461816/32951124 swapFree=67111464/67111528
[pid=25954] ppid=25952 vsize=8700 CPUtime=0 cores=5,7
/proc/25954/stat : 25954 (riss.sh) S 25952 25954 25671 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 603573586 8908800 252 33554432000 4194304 4922060 140734267279776 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25954/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300404 s]
/proc/loadavg: 3.94 4.01 4.74 4/192 25954
/proc/meminfo: memFree=30461816/32951124 swapFree=67111464/67111528
[pid=25954] ppid=25952 vsize=8700 CPUtime=0 cores=5,7
/proc/25954/stat : 25954 (riss.sh) S 25952 25954 25671 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 603573586 8908800 252 33554432000 4194304 4922060 140734267279776 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25954/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700319 s]
/proc/loadavg: 3.94 4.01 4.74 4/192 25954
/proc/meminfo: memFree=30461816/32951124 swapFree=67111464/67111528
[pid=25954] ppid=25952 vsize=8700 CPUtime=0 cores=5,7
/proc/25954/stat : 25954 (riss.sh) S 25952 25954 25671 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 603573586 8908800 252 33554432000 4194304 4922060 140734267279776 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25954/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50117 s]
/proc/loadavg: 3.94 4.01 4.74 5/194 25956
/proc/meminfo: memFree=30404432/32951124 swapFree=67111464/67111528
[pid=25954] ppid=25952 vsize=8700 CPUtime=0 cores=5,7
/proc/25954/stat : 25954 (riss.sh) S 25952 25954 25671 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 603573586 8908800 252 33554432000 4194304 4922060 140734267279776 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25954/statm: 2175 252 211 178 0 68 0
[pid=25955] ppid=25954 vsize=75296 CPUtime=1.49 cores=5,7
/proc/25955/stat : 25955 (riss) R 25954 25954 25671 0 -1 4202496 18968 0 0 0 147 2 0 0 25 0 1 0 603573586 77103104 14093 33554432000 4194304 5523604 140736797511904 18446744073709551615 4274962 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25955/statm: 18824 14093 329 325 0 14638 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83996

[startup+3.10088 s]
/proc/loadavg: 3.94 4.01 4.74 5/194 25956
/proc/meminfo: memFree=30391784/32951124 swapFree=67111464/67111528
[pid=25954] ppid=25952 vsize=8700 CPUtime=0 cores=5,7
/proc/25954/stat : 25954 (riss.sh) S 25952 25954 25671 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 603573586 8908800 252 33554432000 4194304 4922060 140734267279776 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25954/statm: 2175 252 211 178 0 68 0
[pid=25955] ppid=25954 vsize=86184 CPUtime=3.09 cores=5,7
/proc/25955/stat : 25955 (riss) R 25954 25954 25671 0 -1 4202496 23976 0 0 0 306 3 0 0 25 0 1 0 603573586 88252416 16778 33554432000 4194304 5523604 140736797511904 18446744073709551615 5318848 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25955/statm: 21546 16778 371 325 0 17360 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94884

[startup+6.30029 s]
/proc/loadavg: 3.94 4.01 4.74 5/194 25956
/proc/meminfo: memFree=30385708/32951124 swapFree=67111464/67111528
[pid=25954] ppid=25952 vsize=8700 CPUtime=0 cores=5,7
/proc/25954/stat : 25954 (riss.sh) S 25952 25954 25671 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 603573586 8908800 252 33554432000 4194304 4922060 140734267279776 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25954/statm: 2175 252 211 178 0 68 0
[pid=25955] ppid=25954 vsize=87384 CPUtime=6.29 cores=5,7
/proc/25955/stat : 25955 (riss) R 25954 25954 25671 0 -1 4202496 24295 0 0 0 626 3 0 0 25 0 1 0 603573586 89481216 17097 33554432000 4194304 5523604 140736797511904 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25955/statm: 21846 17097 371 325 0 17660 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 96084

[startup+12.7011 s]
/proc/loadavg: 3.95 4.01 4.73 5/194 25957
/proc/meminfo: memFree=30373672/32951124 swapFree=67111464/67111528
[pid=25954] ppid=25952 vsize=8700 CPUtime=0 cores=5,7
/proc/25954/stat : 25954 (riss.sh) S 25952 25954 25671 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 603573586 8908800 252 33554432000 4194304 4922060 140734267279776 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25954/statm: 2175 252 211 178 0 68 0
[pid=25955] ppid=25954 vsize=90248 CPUtime=12.69 cores=5,7
/proc/25955/stat : 25955 (riss) R 25954 25954 25671 0 -1 4202496 24950 0 0 0 1266 3 0 0 25 0 1 0 603573586 92413952 17752 33554432000 4194304 5523604 140736797511904 18446744073709551615 260020052117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25955/statm: 22562 17752 371 325 0 18376 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 98948

[startup+25.5007 s]
/proc/loadavg: 3.96 4.01 4.72 5/194 25957
/proc/meminfo: memFree=30359652/32951124 swapFree=67111464/67111528
[pid=25954] ppid=25952 vsize=8700 CPUtime=0 cores=5,7
/proc/25954/stat : 25954 (riss.sh) S 25952 25954 25671 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 603573586 8908800 252 33554432000 4194304 4922060 140734267279776 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25954/statm: 2175 252 211 178 0 68 0
[pid=25955] ppid=25954 vsize=94856 CPUtime=25.49 cores=5,7
/proc/25955/stat : 25955 (riss) R 25954 25954 25671 0 -1 4202496 26048 0 0 0 2545 4 0 0 25 0 1 0 603573586 97132544 18850 33554432000 4194304 5523604 140736797511904 18446744073709551615 5327320 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25955/statm: 23714 18850 371 325 0 19528 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 103556

[startup+51.101 s]
/proc/loadavg: 3.97 4.00 4.70 5/194 25957
/proc/meminfo: memFree=30347092/32951124 swapFree=67111464/67111528
[pid=25954] ppid=25952 vsize=8700 CPUtime=0 cores=5,7
/proc/25954/stat : 25954 (riss.sh) S 25952 25954 25671 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 603573586 8908800 252 33554432000 4194304 4922060 140734267279776 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25954/statm: 2175 252 211 178 0 68 0
[pid=25955] ppid=25954 vsize=102368 CPUtime=51.09 cores=5,7
/proc/25955/stat : 25955 (riss) R 25954 25954 25671 0 -1 4202496 27992 0 0 0 5105 4 0 0 25 0 1 0 603573586 104824832 20794 33554432000 4194304 5523604 140736797511904 18446744073709551615 5332734 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25955/statm: 25592 20794 371 325 0 21406 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 111068

[startup+102.308 s]
/proc/loadavg: 4.09 4.03 4.67 5/194 25959
/proc/meminfo: memFree=30305384/32951124 swapFree=67111464/67111528
[pid=25954] ppid=25952 vsize=8700 CPUtime=0 cores=5,7
/proc/25954/stat : 25954 (riss.sh) S 25952 25954 25671 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 603573586 8908800 252 33554432000 4194304 4922060 140734267279776 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25954/statm: 2175 252 211 178 0 68 0
[pid=25955] ppid=25954 vsize=112288 CPUtime=102.3 cores=5,7
/proc/25955/stat : 25955 (riss) R 25954 25954 25671 0 -1 4202496 30340 0 0 0 10224 6 0 0 25 0 1 0 603573586 114982912 23142 33554432000 4194304 5523604 140736797511904 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25955/statm: 28072 23142 371 325 0 23886 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 120988

[startup+162.301 s]
/proc/loadavg: 4.11 4.04 4.63 5/194 25961
/proc/meminfo: memFree=30261544/32951124 swapFree=67111464/67111528
[pid=25954] ppid=25952 vsize=8700 CPUtime=0 cores=5,7
/proc/25954/stat : 25954 (riss.sh) S 25952 25954 25671 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 603573586 8908800 252 33554432000 4194304 4922060 140734267279776 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25954/statm: 2175 252 211 178 0 68 0
[pid=25955] ppid=25954 vsize=122096 CPUtime=162.29 cores=5,7
/proc/25955/stat : 25955 (riss) R 25954 25954 25671 0 -1 4202496 32885 0 0 0 16222 7 0 0 25 0 1 0 603573586 125026304 25687 33554432000 4194304 5523604 140736797511904 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25955/statm: 30524 25687 371 325 0 26338 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 130796

[startup+222.3 s]
/proc/loadavg: 4.04 4.03 4.59 5/194 25962
/proc/meminfo: memFree=30244372/32951124 swapFree=67111464/67111528
[pid=25954] ppid=25952 vsize=8700 CPUtime=0 cores=5,7
/proc/25954/stat : 25954 (riss.sh) S 25952 25954 25671 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 603573586 8908800 252 33554432000 4194304 4922060 140734267279776 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25954/statm: 2175 252 211 178 0 68 0
[pid=25955] ppid=25954 vsize=134604 CPUtime=222.29 cores=5,7
/proc/25955/stat : 25955 (riss) R 25954 25954 25671 0 -1 4202496 35645 0 0 0 22220 9 0 0 25 0 1 0 603573586 137834496 28447 33554432000 4194304 5523604 140736797511904 18446744073709551615 5333103 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25955/statm: 33651 28447 371 325 0 29465 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 143304

[startup+282.3 s]
/proc/loadavg: 4.01 4.02 4.55 5/194 25964
/proc/meminfo: memFree=30186392/32951124 swapFree=67111464/67111528
[pid=25954] ppid=25952 vsize=8700 CPUtime=0 cores=5,7
/proc/25954/stat : 25954 (riss.sh) S 25952 25954 25671 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 603573586 8908800 252 33554432000 4194304 4922060 140734267279776 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25954/statm: 2175 252 211 178 0 68 0
[pid=25955] ppid=25954 vsize=146220 CPUtime=282.3 cores=5,7
/proc/25955/stat : 25955 (riss) R 25954 25954 25671 0 -1 4202496 38564 0 0 0 28219 11 0 0 25 0 1 0 603573586 149729280 31366 33554432000 4194304 5523604 140736797511904 18446744073709551615 5327388 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25955/statm: 36555 31366 371 325 0 32369 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 154920

[startup+342.3 s]
/proc/loadavg: 4.00 4.02 4.52 5/194 25965
/proc/meminfo: memFree=30143772/32951124 swapFree=67111464/67111528
[pid=25954] ppid=25952 vsize=8700 CPUtime=0 cores=5,7
/proc/25954/stat : 25954 (riss.sh) S 25952 25954 25671 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 603573586 8908800 252 33554432000 4194304 4922060 140734267279776 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25954/statm: 2175 252 211 178 0 68 0
[pid=25955] ppid=25954 vsize=154512 CPUtime=342.3 cores=5,7
/proc/25955/stat : 25955 (riss) R 25954 25954 25671 0 -1 4202496 40583 0 0 0 34218 12 0 0 25 0 1 0 603573586 158220288 33385 33554432000 4194304 5523604 140736797511904 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25955/statm: 38628 33385 371 325 0 34442 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 163212

[startup+402.3 s]
/proc/loadavg: 4.00 4.01 4.48 5/194 25967
/proc/meminfo: memFree=30142836/32951124 swapFree=67111464/67111528
[pid=25954] ppid=25952 vsize=8700 CPUtime=0 cores=5,7

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

/proc/25955/statm: 46235 41063 371 325 0 42049 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 193640

[startup+642.301 s]
/proc/loadavg: 4.06 4.01 4.36 5/194 25973
/proc/meminfo: memFree=30010764/32951124 swapFree=67111464/67111528
[pid=25954] ppid=25952 vsize=8700 CPUtime=0 cores=5,7
/proc/25954/stat : 25954 (riss.sh) S 25952 25954 25671 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 603573586 8908800 252 33554432000 4194304 4922060 140734267279776 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25954/statm: 2175 252 211 178 0 68 0
[pid=25955] ppid=25954 vsize=184940 CPUtime=642.31 cores=5,7
/proc/25955/stat : 25955 (riss) R 25954 25954 25671 0 -1 4202496 48272 0 0 0 64214 17 0 0 25 0 1 0 603573586 189378560 41074 33554432000 4194304 5523604 140736797511904 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25955/statm: 46235 41074 371 325 0 42049 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 193640

[startup+702.301 s]
/proc/loadavg: 4.02 4.01 4.34 5/194 25975
/proc/meminfo: memFree=29980820/32951124 swapFree=67111464/67111528
[pid=25954] ppid=25952 vsize=8700 CPUtime=0 cores=5,7
/proc/25954/stat : 25954 (riss.sh) S 25952 25954 25671 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 603573586 8908800 252 33554432000 4194304 4922060 140734267279776 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25954/statm: 2175 252 211 178 0 68 0
[pid=25955] ppid=25954 vsize=191976 CPUtime=702.31 cores=5,7
/proc/25955/stat : 25955 (riss) R 25954 25954 25671 0 -1 4202496 49628 0 0 0 70213 18 0 0 25 0 1 0 603573586 196583424 42430 33554432000 4194304 5523604 140736797511904 18446744073709551615 5332858 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25955/statm: 47994 42430 371 325 0 43808 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 200676

[startup+762.307 s]
/proc/loadavg: 4.05 4.02 4.32 5/194 25977
/proc/meminfo: memFree=29944172/32951124 swapFree=67111464/67111528
[pid=25954] ppid=25952 vsize=8700 CPUtime=0 cores=5,7
/proc/25954/stat : 25954 (riss.sh) S 25952 25954 25671 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 603573586 8908800 252 33554432000 4194304 4922060 140734267279776 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25954/statm: 2175 252 211 178 0 68 0
[pid=25955] ppid=25954 vsize=211160 CPUtime=762.32 cores=5,7
/proc/25955/stat : 25955 (riss) R 25954 25954 25671 0 -1 4202496 54275 0 0 0 76211 21 0 0 25 0 1 0 603573586 216227840 47077 33554432000 4194304 5523604 140736797511904 18446744073709551615 5333121 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25955/statm: 52790 47077 371 325 0 48604 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 219860

[startup+822.301 s]
/proc/loadavg: 4.02 4.01 4.30 5/194 25978
/proc/meminfo: memFree=29914600/32951124 swapFree=67111464/67111528
[pid=25954] ppid=25952 vsize=8700 CPUtime=0 cores=5,7
/proc/25954/stat : 25954 (riss.sh) S 25952 25954 25671 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 603573586 8908800 252 33554432000 4194304 4922060 140734267279776 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25954/statm: 2175 252 211 178 0 68 0
[pid=25955] ppid=25954 vsize=228556 CPUtime=822.32 cores=5,7
/proc/25955/stat : 25955 (riss) R 25954 25954 25671 0 -1 4202496 58453 0 0 0 82208 24 0 0 25 0 1 0 603573586 234041344 51255 33554432000 4194304 5523604 140736797511904 18446744073709551615 5333147 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25955/statm: 57139 51255 371 325 0 52953 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 237256

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 4.27 5/194 25980
/proc/meminfo: memFree=29914400/32951124 swapFree=67111464/67111528
[pid=25954] ppid=25952 vsize=8700 CPUtime=0 cores=5,7
/proc/25954/stat : 25954 (riss.sh) S 25952 25954 25671 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 603573586 8908800 252 33554432000 4194304 4922060 140734267279776 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25954/statm: 2175 252 211 178 0 68 0
[pid=25955] ppid=25954 vsize=228556 CPUtime=882.32 cores=5,7
/proc/25955/stat : 25955 (riss) R 25954 25954 25671 0 -1 4202496 58454 0 0 0 88208 24 0 0 25 0 1 0 603573586 234041344 51256 33554432000 4194304 5523604 140736797511904 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25955/statm: 57139 51256 371 325 0 52953 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 237256

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.26 5/194 25981
/proc/meminfo: memFree=29914068/32951124 swapFree=67111464/67111528
[pid=25954] ppid=25952 vsize=8700 CPUtime=0 cores=5,7
/proc/25954/stat : 25954 (riss.sh) S 25952 25954 25671 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 603573586 8908800 252 33554432000 4194304 4922060 140734267279776 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25954/statm: 2175 252 211 178 0 68 0
[pid=25955] ppid=25954 vsize=228556 CPUtime=942.32 cores=5,7
/proc/25955/stat : 25955 (riss) R 25954 25954 25671 0 -1 4202496 58454 0 0 0 94208 24 0 0 25 0 1 0 603573586 234041344 51256 33554432000 4194304 5523604 140736797511904 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25955/statm: 57139 51256 371 325 0 52953 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 237256

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.24 5/194 25983
/proc/meminfo: memFree=29893288/32951124 swapFree=67111464/67111528
[pid=25954] ppid=25952 vsize=8700 CPUtime=0 cores=5,7
/proc/25954/stat : 25954 (riss.sh) S 25952 25954 25671 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 603573586 8908800 252 33554432000 4194304 4922060 140734267279776 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25954/statm: 2175 252 211 178 0 68 0
[pid=25955] ppid=25954 vsize=228556 CPUtime=1002.32 cores=5,7
/proc/25955/stat : 25955 (riss) R 25954 25954 25671 0 -1 4202496 58463 0 0 0 100208 24 0 0 25 0 1 0 603573586 234041344 51265 33554432000 4194304 5523604 140736797511904 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25955/statm: 57139 51265 371 325 0 52953 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 237256

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.22 5/194 25985
/proc/meminfo: memFree=29870532/32951124 swapFree=67111464/67111528
[pid=25954] ppid=25952 vsize=8700 CPUtime=0 cores=5,7
/proc/25954/stat : 25954 (riss.sh) S 25952 25954 25671 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 603573586 8908800 252 33554432000 4194304 4922060 140734267279776 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25954/statm: 2175 252 211 178 0 68 0
[pid=25955] ppid=25954 vsize=228556 CPUtime=1062.32 cores=5,7
/proc/25955/stat : 25955 (riss) R 25954 25954 25671 0 -1 4202496 58503 0 0 0 106208 24 0 0 25 0 1 0 603573586 234041344 51305 33554432000 4194304 5523604 140736797511904 18446744073709551615 5332916 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25955/statm: 57139 51305 371 325 0 52953 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 237256

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.20 3/188 25988
/proc/meminfo: memFree=30315300/32951124 swapFree=67111464/67111528
[pid=25954] ppid=25952 vsize=8700 CPUtime=0 cores=5,7
/proc/25954/stat : 25954 (riss.sh) S 25952 25954 25671 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 603573586 8908800 252 33554432000 4194304 4922060 140734267279776 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25954/statm: 2175 252 211 178 0 68 0
[pid=25955] ppid=25954 vsize=229068 CPUtime=1122.32 cores=5,7
/proc/25955/stat : 25955 (riss) R 25954 25954 25671 0 -1 4202496 58660 0 0 0 112208 24 0 0 25 0 1 0 603573586 234565632 51462 33554432000 4194304 5523604 140736797511904 18446744073709551615 5333103 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25955/statm: 57267 51462 371 325 0 53081 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 237768

[startup+1182.3 s]
/proc/loadavg: 4.10 4.03 4.20 5/194 26046
/proc/meminfo: memFree=29996440/32951124 swapFree=67111464/67111528
[pid=25954] ppid=25952 vsize=8700 CPUtime=0 cores=5,7
/proc/25954/stat : 25954 (riss.sh) S 25952 25954 25671 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 603573586 8908800 252 33554432000 4194304 4922060 140734267279776 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25954/statm: 2175 252 211 178 0 68 0
[pid=25955] ppid=25954 vsize=256044 CPUtime=1182.32 cores=5,7
/proc/25955/stat : 25955 (riss) R 25954 25954 25671 0 -1 4202496 65328 0 0 0 118205 27 0 0 25 0 1 0 603573586 262189056 58130 33554432000 4194304 5523604 140736797511904 18446744073709551615 5333290 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25955/statm: 64011 58130 372 325 0 59825 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 264744

[startup+1242.3 s]
/proc/loadavg: 4.03 4.02 4.18 5/194 26047
/proc/meminfo: memFree=29928068/32951124 swapFree=67111464/67111528
[pid=25954] ppid=25952 vsize=8700 CPUtime=0 cores=5,7
/proc/25954/stat : 25954 (riss.sh) S 25952 25954 25671 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 603573586 8908800 252 33554432000 4194304 4922060 140734267279776 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25954/statm: 2175 252 211 178 0 68 0
[pid=25955] ppid=25954 vsize=274716 CPUtime=1242.33 cores=5,7
/proc/25955/stat : 25955 (riss) R 25954 25954 25671 0 -1 4202496 69942 0 0 0 124203 30 0 0 25 0 1 0 603573586 281309184 62744 33554432000 4194304 5523604 140736797511904 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25955/statm: 68679 62744 372 325 0 64493 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 283416



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.94 4.00 4.16 5/194 26080
/proc/meminfo: memFree=30040268/32951124 swapFree=67111464/67111528
[pid=25954] ppid=25952 vsize=8700 CPUtime=0 cores=5,7
/proc/25954/stat : 25954 (riss.sh) S 25952 25954 25671 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 603573586 8908800 252 33554432000 4194304 4922060 140734267279776 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25954/statm: 2175 252 211 178 0 68 0
[pid=25955] ppid=25954 vsize=290780 CPUtime=1300.03 cores=5,7
/proc/25955/stat : 25955 (riss) R 25954 25954 25671 0 -1 4202496 73959 0 0 0 129971 32 0 0 25 0 1 0 603573586 297758720 66761 33554432000 4194304 5523604 140736797511904 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25955/statm: 72695 66761 372 325 0 68509 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 299480

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 25954 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=999
# CPU time returned by wait4() is 0.000999
# 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): 1299.71
CPU system time (s): 0.32
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 299480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 331
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1

runsolver used 2.02569 second user time and 5.07923 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-30 05:17:10
IDJOB=3281196
IDBENCH=20536
IDSOLVER=1598
FILE ID=node110/3281196-1304133430
RUNJOBID= node110-1304131947-25692
PBS_JOBID= 13170803
Free space on /tmp= 73456 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k100.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281196-1304133430/watcher-3281196-1304133430 -o /tmp/evaluation-result-3281196-1304133430/solver-3281196-1304133430 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3281196-1304133430.cnf 1403940047 2400 7680 2

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

MD5SUM BENCH= cf1b8194ff6d413d396ac9e26bb031ef
RANDOM SEED=1403940047

node110.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	: 5332.83
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.76
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	: 5332.83
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	: 5332.74
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30461972 kB
Buffers:        964280 kB
Cached:         786668 kB
SwapCached:         64 kB
Active:         429700 kB
Inactive:      1646680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30461972 kB
SwapTotal:    67111528 kB
SwapFree:     67111464 kB
Dirty:           10520 kB
Writeback:           0 kB
AnonPages:      325396 kB
Mapped:          16172 kB
Slab:           348928 kB
PageTables:       6044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   515700 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= 73448 MiB
End job on node110 at 2011-04-30 05:38:52