Trace number 3280598

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) 1300.04 1300.01

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-7-ipc5-h15-unsat.cnf
MD5SUM0683489092a5eb0c881dd17c2c45d08e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables105623
Number of clauses374254
Sum of the clauses size911890
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2269133
Number of clauses of size 399944
Number of clauses of size 4407
Number of clauses of size 5309
Number of clauses of size over 54333

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: 6647
0.00/0.11	c parsetime: 97594us
0.00/0.11	c parsed 374254 clauses with 106701 variables
8.70/8.74	c init all components done
8.70/8.74	c ====================
8.70/8.74	c trail size: 240

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-3280598-1304132662/watcher-3280598-1304132662 -o /tmp/evaluation-result-3280598-1304132662/solver-3280598-1304132662 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3280598-1304132662.cnf 1561326937 2400 7680 2 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 6.84 7.75 7.64 5/180 6646
/proc/meminfo: memFree=29096668/32950928 swapFree=67111352/67111528
[pid=6646] ppid=6644 vsize=8700 CPUtime=0 cores=0,2
/proc/6646/stat : 6646 (riss.sh) S 6644 6646 6604 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 603496909 8908800 251 33554432000 4194304 4922060 140737052420688 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6646/statm: 2175 251 211 178 0 68 0

[startup+0.0134971 s]
/proc/loadavg: 6.84 7.75 7.64 5/180 6646
/proc/meminfo: memFree=29096668/32950928 swapFree=67111352/67111528
[pid=6646] ppid=6644 vsize=8700 CPUtime=0 cores=0,2
/proc/6646/stat : 6646 (riss.sh) S 6644 6646 6604 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 603496909 8908800 251 33554432000 4194304 4922060 140737052420688 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6646/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100547 s]
/proc/loadavg: 6.84 7.75 7.64 5/180 6646
/proc/meminfo: memFree=29096668/32950928 swapFree=67111352/67111528
[pid=6646] ppid=6644 vsize=8700 CPUtime=0 cores=0,2
/proc/6646/stat : 6646 (riss.sh) S 6644 6646 6604 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 603496909 8908800 251 33554432000 4194304 4922060 140737052420688 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6646/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300449 s]
/proc/loadavg: 6.84 7.75 7.64 5/180 6646
/proc/meminfo: memFree=29096668/32950928 swapFree=67111352/67111528
[pid=6646] ppid=6644 vsize=8700 CPUtime=0 cores=0,2
/proc/6646/stat : 6646 (riss.sh) S 6644 6646 6604 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 603496909 8908800 251 33554432000 4194304 4922060 140737052420688 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6646/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.70043 s]
/proc/loadavg: 6.84 7.75 7.64 5/180 6646
/proc/meminfo: memFree=29096668/32950928 swapFree=67111352/67111528
[pid=6646] ppid=6644 vsize=8700 CPUtime=0 cores=0,2
/proc/6646/stat : 6646 (riss.sh) S 6644 6646 6604 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 603496909 8908800 251 33554432000 4194304 4922060 140737052420688 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6646/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50029 s]
/proc/loadavg: 6.84 7.75 7.64 5/194 6669
/proc/meminfo: memFree=28762312/32950928 swapFree=67111352/67111528
[pid=6646] ppid=6644 vsize=8700 CPUtime=0 cores=0,2
/proc/6646/stat : 6646 (riss.sh) S 6644 6646 6604 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 603496909 8908800 251 33554432000 4194304 4922060 140737052420688 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6646/statm: 2175 251 211 178 0 68 0
[pid=6647] ppid=6646 vsize=94584 CPUtime=1.48 cores=0,2
/proc/6647/stat : 6647 (riss) R 6646 6646 6604 0 -1 4202496 29127 0 0 0 145 3 0 0 25 0 1 0 603496909 96854016 18062 33554432000 4194304 5523604 140734498681744 18446744073709551615 4322889 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6647/statm: 23646 18062 325 325 0 19460 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 103284

[startup+3.10099 s]
/proc/loadavg: 6.84 7.75 7.64 5/194 6669
/proc/meminfo: memFree=28352732/32950928 swapFree=67111352/67111528
[pid=6646] ppid=6644 vsize=8700 CPUtime=0 cores=0,2
/proc/6646/stat : 6646 (riss.sh) S 6644 6646 6604 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 603496909 8908800 251 33554432000 4194304 4922060 140737052420688 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6646/statm: 2175 251 211 178 0 68 0
[pid=6647] ppid=6646 vsize=107192 CPUtime=3.09 cores=0,2
/proc/6647/stat : 6647 (riss) R 6646 6646 6604 0 -1 4202496 32525 0 0 0 305 4 0 0 25 0 1 0 603496909 109764608 20959 33554432000 4194304 5523604 140734498681744 18446744073709551615 4339914 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6647/statm: 26798 20959 328 325 0 22612 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 115892

[startup+6.3004 s]
/proc/loadavg: 6.77 7.72 7.63 5/194 6669
/proc/meminfo: memFree=28442844/32950928 swapFree=67111352/67111528
[pid=6646] ppid=6644 vsize=8700 CPUtime=0 cores=0,2
/proc/6646/stat : 6646 (riss.sh) S 6644 6646 6604 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 603496909 8908800 251 33554432000 4194304 4922060 140737052420688 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6646/statm: 2175 251 211 178 0 68 0
[pid=6647] ppid=6646 vsize=113300 CPUtime=6.28 cores=0,2
/proc/6647/stat : 6647 (riss) R 6646 6646 6604 0 -1 4202496 34110 0 0 0 624 4 0 0 25 0 1 0 603496909 116019200 22544 33554432000 4194304 5523604 140734498681744 18446744073709551615 4272525 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6647/statm: 28325 22544 329 325 0 24139 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 122000

[startup+12.7012 s]
/proc/loadavg: 6.55 7.66 7.61 5/194 6669
/proc/meminfo: memFree=28398004/32950928 swapFree=67111352/67111528
[pid=6646] ppid=6644 vsize=8700 CPUtime=0 cores=0,2
/proc/6646/stat : 6646 (riss.sh) S 6644 6646 6604 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 603496909 8908800 251 33554432000 4194304 4922060 140737052420688 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6646/statm: 2175 251 211 178 0 68 0
[pid=6647] ppid=6646 vsize=131792 CPUtime=12.69 cores=0,2
/proc/6647/stat : 6647 (riss) R 6646 6646 6604 0 -1 4202496 44079 0 0 0 1263 6 0 0 25 0 1 0 603496909 134955008 27110 33554432000 4194304 5523604 140734498681744 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6647/statm: 32948 27110 371 325 0 28762 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 140492

[startup+25.5009 s]
/proc/loadavg: 5.98 7.48 7.55 5/194 6670
/proc/meminfo: memFree=28153976/32950928 swapFree=67111352/67111528
[pid=6646] ppid=6644 vsize=8700 CPUtime=0 cores=0,2
/proc/6646/stat : 6646 (riss.sh) S 6644 6646 6604 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 603496909 8908800 251 33554432000 4194304 4922060 140737052420688 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6646/statm: 2175 251 211 178 0 68 0
[pid=6647] ppid=6646 vsize=132588 CPUtime=25.49 cores=0,2
/proc/6647/stat : 6647 (riss) R 6646 6646 6604 0 -1 4202496 44273 0 0 0 2543 6 0 0 25 0 1 0 603496909 135770112 27304 33554432000 4194304 5523604 140734498681744 18446744073709551615 4213609 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6647/statm: 33147 27304 371 325 0 28961 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 141288

[startup+51.1011 s]
/proc/loadavg: 5.31 7.20 7.45 5/194 6698
/proc/meminfo: memFree=28152044/32950928 swapFree=67111352/67111528
[pid=6646] ppid=6644 vsize=8700 CPUtime=0 cores=0,2
/proc/6646/stat : 6646 (riss.sh) S 6644 6646 6604 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 603496909 8908800 251 33554432000 4194304 4922060 140737052420688 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6646/statm: 2175 251 211 178 0 68 0
[pid=6647] ppid=6646 vsize=134024 CPUtime=51.09 cores=0,2
/proc/6647/stat : 6647 (riss) R 6646 6646 6604 0 -1 4202496 44600 0 0 0 5103 6 0 0 25 0 1 0 603496909 137240576 27631 33554432000 4194304 5523604 140734498681744 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6647/statm: 33506 27631 371 325 0 29320 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 142724

[startup+102.307 s]
/proc/loadavg: 4.56 6.70 7.27 5/194 6700
/proc/meminfo: memFree=28136160/32950928 swapFree=67111352/67111528
[pid=6646] ppid=6644 vsize=8700 CPUtime=0 cores=0,2
/proc/6646/stat : 6646 (riss.sh) S 6644 6646 6604 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 603496909 8908800 251 33554432000 4194304 4922060 140737052420688 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6646/statm: 2175 251 211 178 0 68 0
[pid=6647] ppid=6646 vsize=136548 CPUtime=102.3 cores=0,2
/proc/6647/stat : 6647 (riss) R 6646 6646 6604 0 -1 4202496 45239 0 0 0 10224 6 0 0 25 0 1 0 603496909 139825152 28270 33554432000 4194304 5523604 140734498681744 18446744073709551615 4236992 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6647/statm: 34137 28270 371 325 0 29951 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 145248

[startup+162.301 s]
/proc/loadavg: 4.29 6.22 7.07 5/194 6701
/proc/meminfo: memFree=28122936/32950928 swapFree=67111352/67111528
[pid=6646] ppid=6644 vsize=8700 CPUtime=0 cores=0,2
/proc/6646/stat : 6646 (riss.sh) S 6644 6646 6604 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 603496909 8908800 251 33554432000 4194304 4922060 140737052420688 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6646/statm: 2175 251 211 178 0 68 0
[pid=6647] ppid=6646 vsize=139832 CPUtime=162.29 cores=0,2
/proc/6647/stat : 6647 (riss) R 6646 6646 6604 0 -1 4202496 46000 0 0 0 16223 6 0 0 25 0 1 0 603496909 143187968 29031 33554432000 4194304 5523604 140734498681744 18446744073709551615 4213609 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6647/statm: 34958 29031 371 325 0 30772 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 148532

[startup+222.3 s]
/proc/loadavg: 4.10 5.82 6.87 5/194 6703
/proc/meminfo: memFree=28111952/32950928 swapFree=67111352/67111528
[pid=6646] ppid=6644 vsize=8700 CPUtime=0 cores=0,2
/proc/6646/stat : 6646 (riss.sh) S 6644 6646 6604 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 603496909 8908800 251 33554432000 4194304 4922060 140737052420688 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6646/statm: 2175 251 211 178 0 68 0
[pid=6647] ppid=6646 vsize=142700 CPUtime=222.3 cores=0,2
/proc/6647/stat : 6647 (riss) R 6646 6646 6604 0 -1 4202496 46704 0 0 0 22223 7 0 0 25 0 1 0 603496909 146124800 29735 33554432000 4194304 5523604 140734498681744 18446744073709551615 5332132 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6647/statm: 35675 29735 371 325 0 31489 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 151400

[startup+282.3 s]
/proc/loadavg: 4.09 5.50 6.70 5/194 6704
/proc/meminfo: memFree=28098616/32950928 swapFree=67111352/67111528
[pid=6646] ppid=6644 vsize=8700 CPUtime=0 cores=0,2
/proc/6646/stat : 6646 (riss.sh) S 6644 6646 6604 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 603496909 8908800 251 33554432000 4194304 4922060 140737052420688 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6646/statm: 2175 251 211 178 0 68 0
[pid=6647] ppid=6646 vsize=146716 CPUtime=282.3 cores=0,2
/proc/6647/stat : 6647 (riss) R 6646 6646 6604 0 -1 4202496 47731 0 0 0 28223 7 0 0 25 0 1 0 603496909 150237184 30762 33554432000 4194304 5523604 140734498681744 18446744073709551615 5318840 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6647/statm: 36679 30762 371 325 0 32493 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 155416

[startup+342.3 s]
/proc/loadavg: 4.07 5.24 6.53 5/194 6706
/proc/meminfo: memFree=28094064/32950928 swapFree=67111352/67111528
[pid=6646] ppid=6644 vsize=8700 CPUtime=0 cores=0,2
/proc/6646/stat : 6646 (riss.sh) S 6644 6646 6604 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 603496909 8908800 251 33554432000 4194304 4922060 140737052420688 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6646/statm: 2175 251 211 178 0 68 0
[pid=6647] ppid=6646 vsize=148836 CPUtime=342.3 cores=0,2
/proc/6647/stat : 6647 (riss) R 6646 6646 6604 0 -1 4202496 48150 0 0 0 34223 7 0 0 25 0 1 0 603496909 152408064 31181 33554432000 4194304 5523604 140734498681744 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6647/statm: 37209 31181 371 325 0 33023 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 157536

[startup+402.301 s]
/proc/loadavg: 4.02 5.01 6.37 5/194 6708
/proc/meminfo: memFree=28076916/32950928 swapFree=67111352/67111528
[pid=6646] ppid=6644 vsize=8700 CPUtime=0 cores=0,2

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

/proc/6647/statm: 40202 34144 371 325 0 36016 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 169508

[startup+642.301 s]
/proc/loadavg: 4.00 4.44 5.82 5/194 6714
/proc/meminfo: memFree=28051060/32950928 swapFree=67111352/67111528
[pid=6646] ppid=6644 vsize=8700 CPUtime=0 cores=0,2
/proc/6646/stat : 6646 (riss.sh) S 6644 6646 6604 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 603496909 8908800 251 33554432000 4194304 4922060 140737052420688 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6646/statm: 2175 251 211 178 0 68 0
[pid=6647] ppid=6646 vsize=160808 CPUtime=642.32 cores=0,2
/proc/6647/stat : 6647 (riss) R 6646 6646 6604 0 -1 4202496 51118 0 0 0 64222 10 0 0 25 0 1 0 603496909 164667392 34149 33554432000 4194304 5523604 140734498681744 18446744073709551615 4220114 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6647/statm: 40202 34149 371 325 0 36016 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 169508

[startup+702.301 s]
/proc/loadavg: 4.00 4.36 5.70 5/194 6716
/proc/meminfo: memFree=28026948/32950928 swapFree=67111352/67111528
[pid=6646] ppid=6644 vsize=8700 CPUtime=0 cores=0,2
/proc/6646/stat : 6646 (riss.sh) S 6644 6646 6604 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 603496909 8908800 251 33554432000 4194304 4922060 140737052420688 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6646/statm: 2175 251 211 178 0 68 0
[pid=6647] ppid=6646 vsize=166568 CPUtime=702.31 cores=0,2
/proc/6647/stat : 6647 (riss) R 6646 6646 6604 0 -1 4202496 52614 0 0 0 70220 11 0 0 25 0 1 0 603496909 170565632 35645 33554432000 4194304 5523604 140734498681744 18446744073709551615 5332734 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6647/statm: 41642 35645 371 325 0 37456 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 175268

[startup+762.307 s]
/proc/loadavg: 4.04 4.31 5.60 5/194 6717
/proc/meminfo: memFree=28021300/32950928 swapFree=67111352/67111528
[pid=6646] ppid=6644 vsize=8700 CPUtime=0 cores=0,2
/proc/6646/stat : 6646 (riss.sh) S 6644 6646 6604 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 603496909 8908800 251 33554432000 4194304 4922060 140737052420688 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6646/statm: 2175 251 211 178 0 68 0
[pid=6647] ppid=6646 vsize=173344 CPUtime=762.32 cores=0,2
/proc/6647/stat : 6647 (riss) R 6646 6646 6604 0 -1 4202496 53935 0 0 0 76221 11 0 0 25 0 1 0 603496909 177504256 36966 33554432000 4194304 5523604 140734498681744 18446744073709551615 5332158 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6647/statm: 43336 36966 371 325 0 39150 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 182044

[startup+822.301 s]
/proc/loadavg: 4.01 4.25 5.50 6/194 6747
/proc/meminfo: memFree=28367496/32950928 swapFree=67111352/67111528
[pid=6646] ppid=6644 vsize=8700 CPUtime=0 cores=0,2
/proc/6646/stat : 6646 (riss.sh) S 6644 6646 6604 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 603496909 8908800 251 33554432000 4194304 4922060 140737052420688 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6646/statm: 2175 251 211 178 0 68 0
[pid=6647] ppid=6646 vsize=173344 CPUtime=822.32 cores=0,2
/proc/6647/stat : 6647 (riss) R 6646 6646 6604 0 -1 4202496 53937 0 0 0 82221 11 0 0 25 0 1 0 603496909 177504256 36968 33554432000 4194304 5523604 140734498681744 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6647/statm: 43336 36968 371 325 0 39150 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 182044

[startup+882.301 s]
/proc/loadavg: 4.00 4.20 5.40 5/194 6748
/proc/meminfo: memFree=28355736/32950928 swapFree=67111352/67111528
[pid=6646] ppid=6644 vsize=8700 CPUtime=0 cores=0,2
/proc/6646/stat : 6646 (riss.sh) S 6644 6646 6604 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 603496909 8908800 251 33554432000 4194304 4922060 140737052420688 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6646/statm: 2175 251 211 178 0 68 0
[pid=6647] ppid=6646 vsize=173344 CPUtime=882.32 cores=0,2
/proc/6647/stat : 6647 (riss) R 6646 6646 6604 0 -1 4202496 53940 0 0 0 88221 11 0 0 25 0 1 0 603496909 177504256 36971 33554432000 4194304 5523604 140734498681744 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6647/statm: 43336 36971 371 325 0 39150 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 182044

[startup+942.3 s]
/proc/loadavg: 4.00 4.16 5.31 5/194 6750
/proc/meminfo: memFree=28345500/32950928 swapFree=67111352/67111528
[pid=6646] ppid=6644 vsize=8700 CPUtime=0 cores=0,2
/proc/6646/stat : 6646 (riss.sh) S 6644 6646 6604 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 603496909 8908800 251 33554432000 4194304 4922060 140737052420688 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6646/statm: 2175 251 211 178 0 68 0
[pid=6647] ppid=6646 vsize=174296 CPUtime=942.32 cores=0,2
/proc/6647/stat : 6647 (riss) R 6646 6646 6604 0 -1 4202496 54218 0 0 0 94221 11 0 0 25 0 1 0 603496909 178479104 37249 33554432000 4194304 5523604 140734498681744 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6647/statm: 43574 37249 371 325 0 39388 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 182996

[startup+1002.3 s]
/proc/loadavg: 4.00 4.13 5.22 5/194 6752
/proc/meminfo: memFree=28330908/32950928 swapFree=67111352/67111528
[pid=6646] ppid=6644 vsize=8700 CPUtime=0 cores=0,2
/proc/6646/stat : 6646 (riss.sh) S 6644 6646 6604 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 603496909 8908800 251 33554432000 4194304 4922060 140737052420688 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6646/statm: 2175 251 211 178 0 68 0
[pid=6647] ppid=6646 vsize=181280 CPUtime=1002.32 cores=0,2
/proc/6647/stat : 6647 (riss) R 6646 6646 6604 0 -1 4202496 55942 0 0 0 100220 12 0 0 25 0 1 0 603496909 185630720 38973 33554432000 4194304 5523604 140734498681744 18446744073709551615 4236847 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6647/statm: 45320 38973 371 325 0 41134 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 189980

[startup+1062.3 s]
/proc/loadavg: 4.00 4.10 5.14 5/194 6753
/proc/meminfo: memFree=28298976/32950928 swapFree=67111352/67111528
[pid=6646] ppid=6644 vsize=8700 CPUtime=0 cores=0,2
/proc/6646/stat : 6646 (riss.sh) S 6644 6646 6604 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 603496909 8908800 251 33554432000 4194304 4922060 140737052420688 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6646/statm: 2175 251 211 178 0 68 0
[pid=6647] ppid=6646 vsize=195424 CPUtime=1062.32 cores=0,2
/proc/6647/stat : 6647 (riss) R 6646 6646 6604 0 -1 4202496 59437 0 0 0 106219 13 0 0 25 0 1 0 603496909 200114176 42468 33554432000 4194304 5523604 140734498681744 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6647/statm: 48856 42468 372 325 0 44670 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 204124

[startup+1122.3 s]
/proc/loadavg: 4.00 4.08 5.07 5/194 6755
/proc/meminfo: memFree=28292068/32950928 swapFree=67111352/67111528
[pid=6646] ppid=6644 vsize=8700 CPUtime=0 cores=0,2
/proc/6646/stat : 6646 (riss.sh) S 6644 6646 6604 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 603496909 8908800 251 33554432000 4194304 4922060 140737052420688 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6646/statm: 2175 251 211 178 0 68 0
[pid=6647] ppid=6646 vsize=195424 CPUtime=1122.32 cores=0,2
/proc/6647/stat : 6647 (riss) R 6646 6646 6604 0 -1 4202496 59437 0 0 0 112219 13 0 0 25 0 1 0 603496909 200114176 42468 33554432000 4194304 5523604 140734498681744 18446744073709551615 5327373 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6647/statm: 48856 42468 372 325 0 44670 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 204124

[startup+1182.3 s]
/proc/loadavg: 4.07 4.08 5.01 5/194 6756
/proc/meminfo: memFree=28262484/32950928 swapFree=67111352/67111528
[pid=6646] ppid=6644 vsize=8700 CPUtime=0 cores=0,2
/proc/6646/stat : 6646 (riss.sh) S 6644 6646 6604 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 603496909 8908800 251 33554432000 4194304 4922060 140737052420688 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6646/statm: 2175 251 211 178 0 68 0
[pid=6647] ppid=6646 vsize=195424 CPUtime=1182.32 cores=0,2
/proc/6647/stat : 6647 (riss) R 6646 6646 6604 0 -1 4202496 59437 0 0 0 118219 13 0 0 25 0 1 0 603496909 200114176 42468 33554432000 4194304 5523604 140734498681744 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6647/statm: 48856 42468 372 325 0 44670 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 204124

[startup+1242.3 s]
/proc/loadavg: 4.10 4.08 4.95 5/194 6758
/proc/meminfo: memFree=28255116/32950928 swapFree=67111352/67111528
[pid=6646] ppid=6644 vsize=8700 CPUtime=0 cores=0,2
/proc/6646/stat : 6646 (riss.sh) S 6644 6646 6604 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 603496909 8908800 251 33554432000 4194304 4922060 140737052420688 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6646/statm: 2175 251 211 178 0 68 0
[pid=6647] ppid=6646 vsize=195424 CPUtime=1242.33 cores=0,2
/proc/6647/stat : 6647 (riss) R 6646 6646 6604 0 -1 4202496 59437 0 0 0 124219 14 0 0 25 0 1 0 603496909 200114176 42468 33554432000 4194304 5523604 140734498681744 18446744073709551615 5333712 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6647/statm: 48856 42468 372 325 0 44670 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 204124



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.06 4.88 5/194 6760
/proc/meminfo: memFree=28253436/32950928 swapFree=67111352/67111528
[pid=6646] ppid=6644 vsize=8700 CPUtime=0 cores=0,2
/proc/6646/stat : 6646 (riss.sh) S 6644 6646 6604 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 603496909 8908800 251 33554432000 4194304 4922060 140737052420688 18446744073709551615 251367365765 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6646/statm: 2175 251 211 178 0 68 0
[pid=6647] ppid=6646 vsize=195424 CPUtime=1300.04 cores=0,2
/proc/6647/stat : 6647 (riss) R 6646 6646 6604 0 -1 4202496 59443 0 0 0 129990 14 0 0 25 0 1 0 603496909 200114176 42474 33554432000 4194304 5523604 140734498681744 18446744073709551615 4213609 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6647/statm: 48856 42474 372 325 0 44670 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 204124

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 6646 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 1300.04
#
# 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): 1300.04
CPU user time (s): 1299.9
CPU system time (s): 0.14
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 204124

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= 330
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 2.32365 second user time and 4.77927 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-30 05:04:22
IDJOB=3280598
IDBENCH=20406
IDSOLVER=1598
FILE ID=node113/3280598-1304132662
RUNJOBID= node113-1304132662-6622
PBS_JOBID= 13170806
Free space on /tmp= 72376 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-7-ipc5-h15-unsat.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280598-1304132662/watcher-3280598-1304132662 -o /tmp/evaluation-result-3280598-1304132662/solver-3280598-1304132662 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3280598-1304132662.cnf 1561326937 2400 7680 2

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

MD5SUM BENCH= 0683489092a5eb0c881dd17c2c45d08e
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:      29097196 kB
Buffers:        745088 kB
Cached:        2528088 kB
SwapCached:         12 kB
Active:         190636 kB
Inactive:      3157492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29097196 kB
SwapTotal:    67111528 kB
SwapFree:     67111352 kB
Dirty:           25496 kB
Writeback:           4 kB
AnonPages:       74760 kB
Mapped:          14492 kB
Slab:           439224 kB
PageTables:       4916 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   200056 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 05:26:04