Trace number 3280644

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) 1300.02 1300.01

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h19-sat.cnf
MD5SUM409f4401e9e8b60ee665ac5567a13e41
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1110.09
Satisfiable
(Un)Satisfiability was proved
Number of variables359341
Number of clauses1254773
Sum of the clauses size3046189
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2896240
Number of clauses of size 3346435
Number of clauses of size 4830
Number of clauses of size 5571
Number of clauses of size over 510441

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: 6661
0.00/0.33	c parsetime: 316933us
0.00/0.33	c parsed 1254773 clauses with 361125 variables
56.78/56.87	c init all components done
56.78/56.87	c ====================
56.78/56.87	c trail size: 418

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-3280644-1304132662/watcher-3280644-1304132662 -o /tmp/evaluation-result-3280644-1304132662/solver-3280644-1304132662 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3280644-1304132662.cnf 1561326937 2400 7680 2 

running on 2 cores: 1,3

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: 6.84 7.75 7.64 4/188 6660
/proc/meminfo: memFree=28937076/32950928 swapFree=67111352/67111528
[pid=6660] ppid=6658 vsize=8700 CPUtime=0 cores=1,3
/proc/6660/stat : 6660 (riss.sh) S 6658 6660 6604 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 603496980 8908800 252 33554432000 4194304 4922060 140736315020656 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6660/statm: 2175 252 211 178 0 68 0

[startup+0.027205 s]
/proc/loadavg: 6.84 7.75 7.64 4/188 6660
/proc/meminfo: memFree=28937076/32950928 swapFree=67111352/67111528
[pid=6660] ppid=6658 vsize=8700 CPUtime=0 cores=1,3
/proc/6660/stat : 6660 (riss.sh) S 6658 6660 6604 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 603496980 8908800 252 33554432000 4194304 4922060 140736315020656 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6660/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101191 s]
/proc/loadavg: 6.84 7.75 7.64 4/188 6660
/proc/meminfo: memFree=28937076/32950928 swapFree=67111352/67111528
[pid=6660] ppid=6658 vsize=8700 CPUtime=0 cores=1,3
/proc/6660/stat : 6660 (riss.sh) S 6658 6660 6604 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 603496980 8908800 252 33554432000 4194304 4922060 140736315020656 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6660/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301151 s]
/proc/loadavg: 6.84 7.75 7.64 4/188 6660
/proc/meminfo: memFree=28937076/32950928 swapFree=67111352/67111528
[pid=6660] ppid=6658 vsize=8700 CPUtime=0 cores=1,3
/proc/6660/stat : 6660 (riss.sh) S 6658 6660 6604 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 603496980 8908800 252 33554432000 4194304 4922060 140736315020656 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6660/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701078 s]
/proc/loadavg: 6.84 7.75 7.64 4/188 6660
/proc/meminfo: memFree=28937076/32950928 swapFree=67111352/67111528
[pid=6660] ppid=6658 vsize=8700 CPUtime=0 cores=1,3
/proc/6660/stat : 6660 (riss.sh) S 6658 6660 6604 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 603496980 8908800 252 33554432000 4194304 4922060 140736315020656 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6660/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50093 s]
/proc/loadavg: 6.84 7.75 7.64 5/194 6669
/proc/meminfo: memFree=28336116/32950928 swapFree=67111352/67111528
[pid=6660] ppid=6658 vsize=8700 CPUtime=0 cores=1,3
/proc/6660/stat : 6660 (riss.sh) S 6658 6660 6604 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 603496980 8908800 252 33554432000 4194304 4922060 140736315020656 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6660/statm: 2175 252 211 178 0 68 0
[pid=6661] ppid=6660 vsize=200408 CPUtime=1.49 cores=1,3
/proc/6661/stat : 6661 (riss) R 6660 6660 6604 0 -1 4202496 78300 0 0 0 140 9 0 0 25 0 1 0 603496981 205217792 40836 33554432000 4194304 5523604 140736499310640 18446744073709551615 4314832 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6661/statm: 50102 40836 324 325 0 45916 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 209108

[startup+3.10064 s]
/proc/loadavg: 6.84 7.75 7.64 5/194 6669
/proc/meminfo: memFree=28449204/32950928 swapFree=67111352/67111528
[pid=6660] ppid=6658 vsize=8700 CPUtime=0 cores=1,3
/proc/6660/stat : 6660 (riss.sh) S 6658 6660 6604 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 603496980 8908800 252 33554432000 4194304 4922060 140736315020656 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6660/statm: 2175 252 211 178 0 68 0
[pid=6661] ppid=6660 vsize=222708 CPUtime=3.09 cores=1,3
/proc/6661/stat : 6661 (riss) R 6660 6660 6604 0 -1 4202496 83197 0 0 0 300 9 0 0 25 0 1 0 603496981 228052992 45733 33554432000 4194304 5523604 140736499310640 18446744073709551615 4322854 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6661/statm: 55677 45733 326 325 0 51491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 231408

[startup+6.30105 s]
/proc/loadavg: 6.77 7.72 7.63 5/194 6669
/proc/meminfo: memFree=28442844/32950928 swapFree=67111352/67111528
[pid=6660] ppid=6658 vsize=8700 CPUtime=0 cores=1,3
/proc/6660/stat : 6660 (riss.sh) S 6658 6660 6604 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 603496980 8908800 252 33554432000 4194304 4922060 140736315020656 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6660/statm: 2175 252 211 178 0 68 0
[pid=6661] ppid=6660 vsize=222708 CPUtime=6.29 cores=1,3
/proc/6661/stat : 6661 (riss) R 6660 6660 6604 0 -1 4202496 83197 0 0 0 620 9 0 0 25 0 1 0 603496981 228052992 45733 33554432000 4194304 5523604 140736499310640 18446744073709551615 4322877 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6661/statm: 55677 45733 326 325 0 51491 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 231408

[startup+12.7009 s]
/proc/loadavg: 6.55 7.66 7.61 5/194 6669
/proc/meminfo: memFree=28397880/32950928 swapFree=67111352/67111528
[pid=6660] ppid=6658 vsize=8700 CPUtime=0 cores=1,3
/proc/6660/stat : 6660 (riss.sh) S 6658 6660 6604 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 603496980 8908800 252 33554432000 4194304 4922060 140736315020656 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6660/statm: 2175 252 211 178 0 68 0
[pid=6661] ppid=6660 vsize=222708 CPUtime=12.69 cores=1,3
/proc/6661/stat : 6661 (riss) R 6660 6660 6604 0 -1 4202496 83197 0 0 0 1260 9 0 0 25 0 1 0 603496981 228052992 45733 33554432000 4194304 5523604 140736499310640 18446744073709551615 4322820 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6661/statm: 55677 45733 326 325 0 51491 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 231408

[startup+25.5005 s]
/proc/loadavg: 5.98 7.48 7.55 5/194 6670
/proc/meminfo: memFree=28153976/32950928 swapFree=67111352/67111528
[pid=6660] ppid=6658 vsize=8700 CPUtime=0 cores=1,3
/proc/6660/stat : 6660 (riss.sh) S 6658 6660 6604 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 603496980 8908800 252 33554432000 4194304 4922060 140736315020656 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6660/statm: 2175 252 211 178 0 68 0
[pid=6661] ppid=6660 vsize=322324 CPUtime=25.49 cores=1,3
/proc/6661/stat : 6661 (riss) R 6660 6660 6604 0 -1 4202496 108484 0 0 0 2537 12 0 0 25 0 1 0 603496981 330059776 69019 33554432000 4194304 5523604 140736499310640 18446744073709551615 4274962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6661/statm: 80581 69019 330 325 0 76395 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 331024

[startup+51.1008 s]
/proc/loadavg: 5.31 7.20 7.45 5/194 6698
/proc/meminfo: memFree=28203132/32950928 swapFree=67111352/67111528
[pid=6660] ppid=6658 vsize=8700 CPUtime=0 cores=1,3
/proc/6660/stat : 6660 (riss.sh) S 6658 6660 6604 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 603496980 8908800 252 33554432000 4194304 4922060 140736315020656 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6660/statm: 2175 252 211 178 0 68 0
[pid=6661] ppid=6660 vsize=339204 CPUtime=51.08 cores=1,3
/proc/6661/stat : 6661 (riss) R 6660 6660 6604 0 -1 4202496 130007 0 0 0 5093 15 0 0 25 0 1 0 603496981 347344896 72513 33554432000 4194304 5523604 140736499310640 18446744073709551615 4322843 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6661/statm: 84801 72513 330 325 0 80615 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 347904

[startup+102.307 s]
/proc/loadavg: 4.56 6.70 7.27 5/194 6700
/proc/meminfo: memFree=28135788/32950928 swapFree=67111352/67111528
[pid=6660] ppid=6658 vsize=8700 CPUtime=0 cores=1,3
/proc/6660/stat : 6660 (riss.sh) S 6658 6660 6604 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 603496980 8908800 252 33554432000 4194304 4922060 140736315020656 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6660/statm: 2175 252 211 178 0 68 0
[pid=6661] ppid=6660 vsize=385420 CPUtime=102.29 cores=1,3
/proc/6661/stat : 6661 (riss) R 6660 6660 6604 0 -1 4202496 141933 0 0 0 10211 18 0 0 25 0 1 0 603496981 394670080 84439 33554432000 4194304 5523604 140736499310640 18446744073709551615 5332158 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6661/statm: 96355 84439 372 325 0 92169 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 394120

[startup+162.301 s]
/proc/loadavg: 4.29 6.22 7.07 5/194 6701
/proc/meminfo: memFree=28122804/32950928 swapFree=67111352/67111528
[pid=6660] ppid=6658 vsize=8700 CPUtime=0 cores=1,3
/proc/6660/stat : 6660 (riss.sh) S 6658 6660 6604 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 603496980 8908800 252 33554432000 4194304 4922060 140736315020656 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6660/statm: 2175 252 211 178 0 68 0
[pid=6661] ppid=6660 vsize=386620 CPUtime=162.28 cores=1,3
/proc/6661/stat : 6661 (riss) R 6660 6660 6604 0 -1 4202496 142229 0 0 0 16210 18 0 0 25 0 1 0 603496981 395898880 84735 33554432000 4194304 5523604 140736499310640 18446744073709551615 4252373 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6661/statm: 96655 84735 372 325 0 92469 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 395320

[startup+222.301 s]
/proc/loadavg: 4.10 5.82 6.87 5/194 6703
/proc/meminfo: memFree=28111952/32950928 swapFree=67111352/67111528
[pid=6660] ppid=6658 vsize=8700 CPUtime=0 cores=1,3
/proc/6660/stat : 6660 (riss.sh) S 6658 6660 6604 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 603496980 8908800 252 33554432000 4194304 4922060 140736315020656 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6660/statm: 2175 252 211 178 0 68 0
[pid=6661] ppid=6660 vsize=388204 CPUtime=222.28 cores=1,3
/proc/6661/stat : 6661 (riss) R 6660 6660 6604 0 -1 4202496 142623 0 0 0 22210 18 0 0 25 0 1 0 603496981 397520896 85129 33554432000 4194304 5523604 140736499310640 18446744073709551615 4236839 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6661/statm: 97051 85129 372 325 0 92865 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 396904

[startup+282.301 s]
/proc/loadavg: 4.09 5.50 6.70 5/194 6704
/proc/meminfo: memFree=28098724/32950928 swapFree=67111352/67111528
[pid=6660] ppid=6658 vsize=8700 CPUtime=0 cores=1,3
/proc/6660/stat : 6660 (riss.sh) S 6658 6660 6604 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 603496980 8908800 252 33554432000 4194304 4922060 140736315020656 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6660/statm: 2175 252 211 178 0 68 0
[pid=6661] ppid=6660 vsize=389544 CPUtime=282.28 cores=1,3
/proc/6661/stat : 6661 (riss) R 6660 6660 6604 0 -1 4202496 142956 0 0 0 28210 18 0 0 25 0 1 0 603496981 398893056 85462 33554432000 4194304 5523604 140736499310640 18446744073709551615 5333103 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6661/statm: 97386 85462 372 325 0 93200 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 398244

[startup+342.301 s]
/proc/loadavg: 4.07 5.24 6.53 5/194 6706
/proc/meminfo: memFree=28093444/32950928 swapFree=67111352/67111528
[pid=6660] ppid=6658 vsize=8700 CPUtime=0 cores=1,3
/proc/6660/stat : 6660 (riss.sh) S 6658 6660 6604 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 603496980 8908800 252 33554432000 4194304 4922060 140736315020656 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6660/statm: 2175 252 211 178 0 68 0
[pid=6661] ppid=6660 vsize=390096 CPUtime=342.28 cores=1,3
/proc/6661/stat : 6661 (riss) R 6660 6660 6604 0 -1 4202496 143101 0 0 0 34210 18 0 0 25 0 1 0 603496981 399458304 85607 33554432000 4194304 5523604 140736499310640 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6661/statm: 97524 85607 372 325 0 93338 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 398796

[startup+402.301 s]
/proc/loadavg: 4.02 5.01 6.37 5/194 6708
/proc/meminfo: memFree=28077032/32950928 swapFree=67111352/67111528
[pid=6660] ppid=6658 vsize=8700 CPUtime=0 cores=1,3

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

/proc/6661/statm: 98400 86421 372 325 0 94214 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 402300

[startup+642.301 s]
/proc/loadavg: 4.00 4.44 5.82 5/194 6714
/proc/meminfo: memFree=28050936/32950928 swapFree=67111352/67111528
[pid=6660] ppid=6658 vsize=8700 CPUtime=0 cores=1,3
/proc/6660/stat : 6660 (riss.sh) S 6658 6660 6604 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 603496980 8908800 252 33554432000 4194304 4922060 140736315020656 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6660/statm: 2175 252 211 178 0 68 0
[pid=6661] ppid=6660 vsize=396624 CPUtime=642.3 cores=1,3
/proc/6661/stat : 6661 (riss) R 6660 6660 6604 0 -1 4202496 144666 0 0 0 64211 19 0 0 25 0 1 0 603496981 406142976 87172 33554432000 4194304 5523604 140736499310640 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6661/statm: 99156 87172 372 325 0 94970 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 405324

[startup+702.3 s]
/proc/loadavg: 4.00 4.36 5.70 5/194 6716
/proc/meminfo: memFree=28026824/32950928 swapFree=67111352/67111528
[pid=6660] ppid=6658 vsize=8700 CPUtime=0 cores=1,3
/proc/6660/stat : 6660 (riss.sh) S 6658 6660 6604 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 603496980 8908800 252 33554432000 4194304 4922060 140736315020656 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6660/statm: 2175 252 211 178 0 68 0
[pid=6661] ppid=6660 vsize=396624 CPUtime=702.3 cores=1,3
/proc/6661/stat : 6661 (riss) R 6660 6660 6604 0 -1 4202496 144666 0 0 0 70211 19 0 0 25 0 1 0 603496981 406142976 87172 33554432000 4194304 5523604 140736499310640 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6661/statm: 99156 87172 372 325 0 94970 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 405324

[startup+762.307 s]
/proc/loadavg: 4.04 4.31 5.60 5/194 6717
/proc/meminfo: memFree=28021300/32950928 swapFree=67111352/67111528
[pid=6660] ppid=6658 vsize=8700 CPUtime=0 cores=1,3
/proc/6660/stat : 6660 (riss.sh) S 6658 6660 6604 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 603496980 8908800 252 33554432000 4194304 4922060 140736315020656 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6660/statm: 2175 252 211 178 0 68 0
[pid=6661] ppid=6660 vsize=396624 CPUtime=762.31 cores=1,3
/proc/6661/stat : 6661 (riss) R 6660 6660 6604 0 -1 4202496 144669 0 0 0 76212 19 0 0 25 0 1 0 603496981 406142976 87175 33554432000 4194304 5523604 140736499310640 18446744073709551615 5332007 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6661/statm: 99156 87175 372 325 0 94970 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 405324

[startup+822.3 s]
/proc/loadavg: 4.01 4.25 5.50 5/194 6747
/proc/meminfo: memFree=28367372/32950928 swapFree=67111352/67111528
[pid=6660] ppid=6658 vsize=8700 CPUtime=0 cores=1,3
/proc/6660/stat : 6660 (riss.sh) S 6658 6660 6604 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 603496980 8908800 252 33554432000 4194304 4922060 140736315020656 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6660/statm: 2175 252 211 178 0 68 0
[pid=6661] ppid=6660 vsize=398868 CPUtime=822.3 cores=1,3
/proc/6661/stat : 6661 (riss) R 6660 6660 6604 0 -1 4202496 145284 0 0 0 82211 19 0 0 25 0 1 0 603496981 408440832 87790 33554432000 4194304 5523604 140736499310640 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6661/statm: 99717 87790 372 325 0 95531 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 407568

[startup+882.301 s]
/proc/loadavg: 4.00 4.20 5.40 5/194 6748
/proc/meminfo: memFree=28355736/32950928 swapFree=67111352/67111528
[pid=6660] ppid=6658 vsize=8700 CPUtime=0 cores=1,3
/proc/6660/stat : 6660 (riss.sh) S 6658 6660 6604 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 603496980 8908800 252 33554432000 4194304 4922060 140736315020656 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6660/statm: 2175 252 211 178 0 68 0
[pid=6661] ppid=6660 vsize=400628 CPUtime=882.3 cores=1,3
/proc/6661/stat : 6661 (riss) R 6660 6660 6604 0 -1 4202496 145708 0 0 0 88211 19 0 0 25 0 1 0 603496981 410243072 88214 33554432000 4194304 5523604 140736499310640 18446744073709551615 5332729 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6661/statm: 100157 88214 372 325 0 95971 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 409328

[startup+942.301 s]
/proc/loadavg: 4.00 4.16 5.31 5/194 6750
/proc/meminfo: memFree=28345128/32950928 swapFree=67111352/67111528
[pid=6660] ppid=6658 vsize=8700 CPUtime=0 cores=1,3
/proc/6660/stat : 6660 (riss.sh) S 6658 6660 6604 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 603496980 8908800 252 33554432000 4194304 4922060 140736315020656 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6660/statm: 2175 252 211 178 0 68 0
[pid=6661] ppid=6660 vsize=400628 CPUtime=942.3 cores=1,3
/proc/6661/stat : 6661 (riss) R 6660 6660 6604 0 -1 4202496 145708 0 0 0 94211 19 0 0 25 0 1 0 603496981 410243072 88214 33554432000 4194304 5523604 140736499310640 18446744073709551615 5328841 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6661/statm: 100157 88214 372 325 0 95971 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 409328

[startup+1002.3 s]
/proc/loadavg: 4.00 4.13 5.22 5/194 6752
/proc/meminfo: memFree=28330784/32950928 swapFree=67111352/67111528
[pid=6660] ppid=6658 vsize=8700 CPUtime=0 cores=1,3
/proc/6660/stat : 6660 (riss.sh) S 6658 6660 6604 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 603496980 8908800 252 33554432000 4194304 4922060 140736315020656 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6660/statm: 2175 252 211 178 0 68 0
[pid=6661] ppid=6660 vsize=400628 CPUtime=1002.3 cores=1,3
/proc/6661/stat : 6661 (riss) R 6660 6660 6604 0 -1 4202496 145708 0 0 0 100211 19 0 0 25 0 1 0 603496981 410243072 88214 33554432000 4194304 5523604 140736499310640 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6661/statm: 100157 88214 372 325 0 95971 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 409328

[startup+1062.3 s]
/proc/loadavg: 4.00 4.10 5.14 5/194 6753
/proc/meminfo: memFree=28298976/32950928 swapFree=67111352/67111528
[pid=6660] ppid=6658 vsize=8700 CPUtime=0 cores=1,3
/proc/6660/stat : 6660 (riss.sh) S 6658 6660 6604 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 603496980 8908800 252 33554432000 4194304 4922060 140736315020656 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6660/statm: 2175 252 211 178 0 68 0
[pid=6661] ppid=6660 vsize=402780 CPUtime=1062.31 cores=1,3
/proc/6661/stat : 6661 (riss) R 6660 6660 6604 0 -1 4202496 146135 0 0 0 106211 20 0 0 25 0 1 0 603496981 412446720 88641 33554432000 4194304 5523604 140736499310640 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6661/statm: 100695 88641 372 325 0 96509 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 411480

[startup+1122.3 s]
/proc/loadavg: 4.00 4.08 5.07 5/194 6755
/proc/meminfo: memFree=28291944/32950928 swapFree=67111352/67111528
[pid=6660] ppid=6658 vsize=8700 CPUtime=0 cores=1,3
/proc/6660/stat : 6660 (riss.sh) S 6658 6660 6604 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 603496980 8908800 252 33554432000 4194304 4922060 140736315020656 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6660/statm: 2175 252 211 178 0 68 0
[pid=6661] ppid=6660 vsize=405300 CPUtime=1122.31 cores=1,3
/proc/6661/stat : 6661 (riss) R 6660 6660 6604 0 -1 4202496 146802 0 0 0 112211 20 0 0 25 0 1 0 603496981 415027200 89308 33554432000 4194304 5523604 140736499310640 18446744073709551615 5332038 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6661/statm: 101325 89308 372 325 0 97139 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 414000

[startup+1182.3 s]
/proc/loadavg: 4.07 4.08 5.01 5/194 6756
/proc/meminfo: memFree=28262236/32950928 swapFree=67111352/67111528
[pid=6660] ppid=6658 vsize=8700 CPUtime=0 cores=1,3
/proc/6660/stat : 6660 (riss.sh) S 6658 6660 6604 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 603496980 8908800 252 33554432000 4194304 4922060 140736315020656 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6660/statm: 2175 252 211 178 0 68 0
[pid=6661] ppid=6660 vsize=407196 CPUtime=1182.31 cores=1,3
/proc/6661/stat : 6661 (riss) R 6660 6660 6604 0 -1 4202496 147218 0 0 0 118211 20 0 0 25 0 1 0 603496981 416968704 89724 33554432000 4194304 5523604 140736499310640 18446744073709551615 5332238 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6661/statm: 101799 89724 372 325 0 97613 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 415896

[startup+1242.3 s]
/proc/loadavg: 4.10 4.08 4.95 5/194 6758
/proc/meminfo: memFree=28255116/32950928 swapFree=67111352/67111528
[pid=6660] ppid=6658 vsize=8700 CPUtime=0 cores=1,3
/proc/6660/stat : 6660 (riss.sh) S 6658 6660 6604 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 603496980 8908800 252 33554432000 4194304 4922060 140736315020656 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6660/statm: 2175 252 211 178 0 68 0
[pid=6661] ppid=6660 vsize=407196 CPUtime=1242.31 cores=1,3
/proc/6661/stat : 6661 (riss) R 6660 6660 6604 0 -1 4202496 147218 0 0 0 124211 20 0 0 25 0 1 0 603496981 416968704 89724 33554432000 4194304 5523604 140736499310640 18446744073709551615 5332930 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6661/statm: 101799 89724 372 325 0 97613 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 415896



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.06 4.88 4/191 6761
/proc/meminfo: memFree=28421852/32950928 swapFree=67111352/67111528
[pid=6660] ppid=6658 vsize=8700 CPUtime=0 cores=1,3
/proc/6660/stat : 6660 (riss.sh) S 6658 6660 6604 0 -1 4202496 333 0 0 0 0 0 0 0 24 0 1 0 603496980 8908800 252 33554432000 4194304 4922060 140736315020656 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6660/statm: 2175 252 211 178 0 68 0
[pid=6661] ppid=6660 vsize=407196 CPUtime=1300.02 cores=1,3
/proc/6661/stat : 6661 (riss) R 6660 6660 6604 0 -1 4202496 147218 0 0 0 129982 20 0 0 25 0 1 0 603496981 416968704 89724 33554432000 4194304 5523604 140736499310640 18446744073709551615 4236834 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6661/statm: 101799 89724 372 325 0 97613 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 415896

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 6660 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 1300.02
#
# 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): 1300.02
CPU user time (s): 1299.82
CPU system time (s): 0.2
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 415896

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= 1

runsolver used 2.04569 second user time and 5.05823 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-30 05:04:23
IDJOB=3280644
IDBENCH=20410
IDSOLVER=1598
FILE ID=node113/3280644-1304132662
RUNJOBID= node113-1304132662-6624
PBS_JOBID= 13170806
Free space on /tmp= 72324 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-8-ipc5-h19-sat.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280644-1304132662/watcher-3280644-1304132662 -o /tmp/evaluation-result-3280644-1304132662/solver-3280644-1304132662 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3280644-1304132662.cnf 1561326937 2400 7680 2

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

MD5SUM BENCH= 409f4401e9e8b60ee665ac5567a13e41
RANDOM SEED=1561326937

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:      28937472 kB
Buffers:        745144 kB
Cached:        2583904 kB
SwapCached:         12 kB
Active:         335860 kB
Inactive:      3170196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      28937472 kB
SwapTotal:    67111528 kB
SwapFree:     67111352 kB
Dirty:           73996 kB
Writeback:           4 kB
AnonPages:      176416 kB
Mapped:          15268 kB
Slab:           440264 kB
PageTables:       5304 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   353160 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= 72352 MiB
End job on node113 at 2011-04-30 05:26:05