Trace number 3293709

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 Exp? (TO) 1299.99 1300.01

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/11pipe_k.cnf
MD5SUM932387240a0c17f4c88af52c4ca151c6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark325.87
Satisfiable
(Un)Satisfiability was proved
Number of variables89315
Number of clauses5584003
Sum of the clauses size16593705
Maximum clause length295
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 25473787
Number of clauses of size 337063
Number of clauses of size 4514
Number of clauses of size 5453
Number of clauses of size over 572185

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: 7245
1.48/1.80	c parsetime: 1791554us
2.50/2.54	c parsed 5584003 clauses with 89315 variables
414.89/414.96	c start find xor
415.49/415.59	c relevant clauses: 72602
415.69/415.74	c found 0 non-binary xors encoded with 0 clauses
415.89/415.95	c init all components done
415.89/415.98	c ====================
415.89/415.98	c trail size: 13

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-3293709-1304143846/watcher-3293709-1304143846 -o /tmp/evaluation-result-3293709-1304143846/solver-3293709-1304143846 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3293709-1304143846.cnf 1667903394 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: 4.00 4.00 3.91 4/192 7244
/proc/meminfo: memFree=30227424/32950928 swapFree=67111464/67111528
[pid=7244] ppid=7242 vsize=8700 CPUtime=0 cores=1,3
/proc/7244/stat : 7244 (rissExp.sh) S 7242 7244 6259 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525983602 8908800 251 33554432000 4194304 4922060 140736643763440 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7244/statm: 2175 251 211 178 0 68 0

[startup+0.017938 s]
/proc/loadavg: 4.00 4.00 3.91 4/192 7244
/proc/meminfo: memFree=30227424/32950928 swapFree=67111464/67111528
[pid=7244] ppid=7242 vsize=8700 CPUtime=0 cores=1,3
/proc/7244/stat : 7244 (rissExp.sh) S 7242 7244 6259 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525983602 8908800 251 33554432000 4194304 4922060 140736643763440 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7244/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100914 s]
/proc/loadavg: 4.00 4.00 3.91 4/192 7244
/proc/meminfo: memFree=30227424/32950928 swapFree=67111464/67111528
[pid=7244] ppid=7242 vsize=8700 CPUtime=0 cores=1,3
/proc/7244/stat : 7244 (rissExp.sh) S 7242 7244 6259 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525983602 8908800 251 33554432000 4194304 4922060 140736643763440 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7244/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300878 s]
/proc/loadavg: 4.00 4.00 3.91 4/192 7244
/proc/meminfo: memFree=30227424/32950928 swapFree=67111464/67111528
[pid=7244] ppid=7242 vsize=8700 CPUtime=0 cores=1,3
/proc/7244/stat : 7244 (rissExp.sh) S 7242 7244 6259 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525983602 8908800 251 33554432000 4194304 4922060 140736643763440 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7244/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700803 s]
/proc/loadavg: 4.00 4.00 3.91 4/192 7244
/proc/meminfo: memFree=30227424/32950928 swapFree=67111464/67111528
[pid=7244] ppid=7242 vsize=8700 CPUtime=0 cores=1,3
/proc/7244/stat : 7244 (rissExp.sh) S 7242 7244 6259 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525983602 8908800 251 33554432000 4194304 4922060 140736643763440 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7244/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50066 s]
/proc/loadavg: 3.92 3.98 3.90 4/191 7247
/proc/meminfo: memFree=30073628/32950928 swapFree=67111464/67111528
[pid=7244] ppid=7242 vsize=8700 CPUtime=0 cores=1,3
/proc/7244/stat : 7244 (rissExp.sh) S 7242 7244 6259 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525983602 8908800 251 33554432000 4194304 4922060 140736643763440 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7244/statm: 2175 251 211 178 0 68 0
[pid=7245] ppid=7244 vsize=215992 CPUtime=1.48 cores=1,3
/proc/7245/stat : 7245 (rissExp) R 7244 7244 6259 0 -1 4202496 54578 0 0 0 141 7 0 0 25 0 1 0 525983602 221175808 46571 33554432000 4194304 5525396 140734338277648 18446744073709551615 268284515728 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7245/statm: 53998 46571 298 325 0 49812 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 224692

[startup+3.10038 s]
/proc/loadavg: 3.92 3.98 3.90 4/190 7247
/proc/meminfo: memFree=29425620/32950928 swapFree=67111464/67111528
[pid=7244] ppid=7242 vsize=8700 CPUtime=0 cores=1,3
/proc/7244/stat : 7244 (rissExp.sh) S 7242 7244 6259 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525983602 8908800 251 33554432000 4194304 4922060 140736643763440 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7244/statm: 2175 251 211 178 0 68 0
[pid=7245] ppid=7244 vsize=570568 CPUtime=3.09 cores=1,3
/proc/7245/stat : 7245 (rissExp) R 7244 7244 6259 0 -1 4202496 141692 0 0 0 291 18 0 0 25 0 1 0 525983602 584261632 133685 33554432000 4194304 5525396 140734338277648 18446744073709551615 268272349893 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7245/statm: 142642 133686 326 325 0 138456 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 579268

[startup+6.30081 s]
/proc/loadavg: 3.85 3.97 3.90 4/191 7275
/proc/meminfo: memFree=28940792/32950928 swapFree=67111464/67111528
[pid=7244] ppid=7242 vsize=8700 CPUtime=0 cores=1,3
/proc/7244/stat : 7244 (rissExp.sh) S 7242 7244 6259 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525983602 8908800 251 33554432000 4194304 4922060 140736643763440 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7244/statm: 2175 251 211 178 0 68 0
[pid=7245] ppid=7244 vsize=898696 CPUtime=6.29 cores=1,3
/proc/7245/stat : 7245 (rissExp) R 7244 7244 6259 0 -1 4202496 223698 0 0 0 600 29 0 0 25 0 1 0 525983602 920264704 215691 33554432000 4194304 5525396 140734338277648 18446744073709551615 268272338312 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7245/statm: 224674 215691 326 325 0 220488 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 907396

[startup+12.7007 s]
/proc/loadavg: 3.86 3.97 3.90 4/194 7302
/proc/meminfo: memFree=28021304/32950928 swapFree=67111464/67111528
[pid=7244] ppid=7242 vsize=8700 CPUtime=0 cores=1,3
/proc/7244/stat : 7244 (rissExp.sh) S 7242 7244 6259 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525983602 8908800 251 33554432000 4194304 4922060 140736643763440 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7244/statm: 2175 251 211 178 0 68 0
[pid=7245] ppid=7244 vsize=441944 CPUtime=12.69 cores=1,3
/proc/7245/stat : 7245 (rissExp) R 7244 7244 6259 0 -1 4202496 250219 0 0 0 1233 36 0 0 25 0 1 0 525983602 452550656 100733 33554432000 4194304 5525396 140734338277648 18446744073709551615 4274920 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7245/statm: 110486 100733 332 325 0 106300 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 450644

[startup+25.5004 s]
/proc/loadavg: 3.95 3.98 3.91 5/194 7330
/proc/meminfo: memFree=28956148/32950928 swapFree=67111464/67111528
[pid=7244] ppid=7242 vsize=8700 CPUtime=0 cores=1,3
/proc/7244/stat : 7244 (rissExp.sh) S 7242 7244 6259 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525983602 8908800 251 33554432000 4194304 4922060 140736643763440 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7244/statm: 2175 251 211 178 0 68 0
[pid=7245] ppid=7244 vsize=524652 CPUtime=25.49 cores=1,3
/proc/7245/stat : 7245 (rissExp) R 7244 7244 6259 0 -1 4202496 269786 0 0 0 2508 41 0 0 25 0 1 0 525983602 537243648 120300 33554432000 4194304 5525396 140734338277648 18446744073709551615 4314832 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7245/statm: 131163 120300 336 325 0 126977 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 533352

[startup+51.1008 s]
/proc/loadavg: 3.91 3.97 3.90 5/194 7386
/proc/meminfo: memFree=29215260/32950928 swapFree=67111464/67111528
[pid=7244] ppid=7242 vsize=8700 CPUtime=0 cores=1,3
/proc/7244/stat : 7244 (rissExp.sh) S 7242 7244 6259 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525983602 8908800 251 33554432000 4194304 4922060 140736643763440 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7244/statm: 2175 251 211 178 0 68 0
[pid=7245] ppid=7244 vsize=524652 CPUtime=51.09 cores=1,3
/proc/7245/stat : 7245 (rissExp) R 7244 7244 6259 0 -1 4202496 269786 0 0 0 5067 42 0 0 25 0 1 0 525983602 537243648 120300 33554432000 4194304 5525396 140734338277648 18446744073709551615 4314847 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7245/statm: 131163 120300 336 325 0 126977 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 533352

[startup+102.301 s]
/proc/loadavg: 3.96 3.97 3.91 5/194 7388
/proc/meminfo: memFree=29096880/32950928 swapFree=67111464/67111528
[pid=7244] ppid=7242 vsize=8700 CPUtime=0 cores=1,3
/proc/7244/stat : 7244 (rissExp.sh) S 7242 7244 6259 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525983602 8908800 251 33554432000 4194304 4922060 140736643763440 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7244/statm: 2175 251 211 178 0 68 0
[pid=7245] ppid=7244 vsize=524652 CPUtime=102.29 cores=1,3
/proc/7245/stat : 7245 (rissExp) R 7244 7244 6259 0 -1 4202496 269786 0 0 0 10187 42 0 0 25 0 1 0 525983602 537243648 120300 33554432000 4194304 5525396 140734338277648 18446744073709551615 4314847 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7245/statm: 131163 120300 336 325 0 126977 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 533352

[startup+162.301 s]
/proc/loadavg: 3.98 3.97 3.91 5/194 7389
/proc/meminfo: memFree=29053444/32950928 swapFree=67111464/67111528
[pid=7244] ppid=7242 vsize=8700 CPUtime=0 cores=1,3
/proc/7244/stat : 7244 (rissExp.sh) S 7242 7244 6259 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525983602 8908800 251 33554432000 4194304 4922060 140736643763440 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7244/statm: 2175 251 211 178 0 68 0
[pid=7245] ppid=7244 vsize=524652 CPUtime=162.29 cores=1,3
/proc/7245/stat : 7245 (rissExp) R 7244 7244 6259 0 -1 4202496 269786 0 0 0 16187 42 0 0 25 0 1 0 525983602 537243648 120300 33554432000 4194304 5525396 140734338277648 18446744073709551615 4314847 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7245/statm: 131163 120300 336 325 0 126977 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 533352

[startup+222.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/194 7391
/proc/meminfo: memFree=29010348/32950928 swapFree=67111464/67111528
[pid=7244] ppid=7242 vsize=8700 CPUtime=0 cores=1,3
/proc/7244/stat : 7244 (rissExp.sh) S 7242 7244 6259 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525983602 8908800 251 33554432000 4194304 4922060 140736643763440 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7244/statm: 2175 251 211 178 0 68 0
[pid=7245] ppid=7244 vsize=524652 CPUtime=222.29 cores=1,3
/proc/7245/stat : 7245 (rissExp) R 7244 7244 6259 0 -1 4202496 269786 0 0 0 22187 42 0 0 25 0 1 0 525983602 537243648 120300 33554432000 4194304 5525396 140734338277648 18446744073709551615 4314847 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7245/statm: 131163 120300 336 325 0 126977 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 533352

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/194 7393
/proc/meminfo: memFree=28975920/32950928 swapFree=67111464/67111528
[pid=7244] ppid=7242 vsize=8700 CPUtime=0 cores=1,3
/proc/7244/stat : 7244 (rissExp.sh) S 7242 7244 6259 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525983602 8908800 251 33554432000 4194304 4922060 140736643763440 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7244/statm: 2175 251 211 178 0 68 0
[pid=7245] ppid=7244 vsize=524652 CPUtime=282.29 cores=1,3
/proc/7245/stat : 7245 (rissExp) R 7244 7244 6259 0 -1 4202496 269786 0 0 0 28187 42 0 0 25 0 1 0 525983602 537243648 120300 33554432000 4194304 5525396 140734338277648 18446744073709551615 4314847 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7245/statm: 131163 120300 336 325 0 126977 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 533352

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/194 7394
/proc/meminfo: memFree=28955024/32950928 swapFree=67111464/67111528
[pid=7244] ppid=7242 vsize=8700 CPUtime=0 cores=1,3
/proc/7244/stat : 7244 (rissExp.sh) S 7242 7244 6259 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525983602 8908800 251 33554432000 4194304 4922060 140736643763440 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7244/statm: 2175 251 211 178 0 68 0
[pid=7245] ppid=7244 vsize=524652 CPUtime=342.29 cores=1,3
/proc/7245/stat : 7245 (rissExp) R 7244 7244 6259 0 -1 4202496 269790 0 0 0 34187 42 0 0 25 0 1 0 525983602 537243648 120304 33554432000 4194304 5525396 140734338277648 18446744073709551615 4314832 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7245/statm: 131163 120304 336 325 0 126977 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 533352

[startup+402.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/194 7396
/proc/meminfo: memFree=28882668/32950928 swapFree=67111464/67111528
[pid=7244] ppid=7242 vsize=8700 CPUtime=0 cores=1,3

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

/proc/7245/statm: 160921 149277 372 325 0 156735 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 652384

[startup+642.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/194 7402
/proc/meminfo: memFree=28631216/32950928 swapFree=67111464/67111528
[pid=7244] ppid=7242 vsize=8700 CPUtime=0 cores=1,3
/proc/7244/stat : 7244 (rissExp.sh) S 7242 7244 6259 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525983602 8908800 251 33554432000 4194304 4922060 140736643763440 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7244/statm: 2175 251 211 178 0 68 0
[pid=7245] ppid=7244 vsize=658764 CPUtime=642.29 cores=1,3
/proc/7245/stat : 7245 (rissExp) R 7244 7244 6259 0 -1 4202496 432485 0 0 0 64165 64 0 0 25 0 1 0 525983602 674574336 152926 33554432000 4194304 5525396 140734338277648 18446744073709551615 5307930 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7245/statm: 164691 152926 372 325 0 160505 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 667464

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/194 7404
/proc/meminfo: memFree=28622204/32950928 swapFree=67111464/67111528
[pid=7244] ppid=7242 vsize=8700 CPUtime=0 cores=1,3
/proc/7244/stat : 7244 (rissExp.sh) S 7242 7244 6259 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525983602 8908800 251 33554432000 4194304 4922060 140736643763440 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7244/statm: 2175 251 211 178 0 68 0
[pid=7245] ppid=7244 vsize=664108 CPUtime=702.29 cores=1,3
/proc/7245/stat : 7245 (rissExp) R 7244 7244 6259 0 -1 4202496 433631 0 0 0 70165 64 0 0 25 0 1 0 525983602 680046592 154072 33554432000 4194304 5525396 140734338277648 18446744073709551615 4219732 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7245/statm: 166027 154072 372 325 0 161841 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 672808

[startup+762.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/194 7405
/proc/meminfo: memFree=28168560/32950928 swapFree=67111464/67111528
[pid=7244] ppid=7242 vsize=8700 CPUtime=0 cores=1,3
/proc/7244/stat : 7244 (rissExp.sh) S 7242 7244 6259 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525983602 8908800 251 33554432000 4194304 4922060 140736643763440 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7244/statm: 2175 251 211 178 0 68 0
[pid=7245] ppid=7244 vsize=1100636 CPUtime=762.28 cores=1,3
/proc/7245/stat : 7245 (rissExp) R 7244 7244 6259 0 -1 4202496 542547 0 0 0 76149 79 0 0 25 0 1 0 525983602 1127051264 262988 33554432000 4194304 5525396 140734338277648 18446744073709551615 5308509 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7245/statm: 275159 262988 372 325 0 270973 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 1109336

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/194 7407
/proc/meminfo: memFree=28043856/32950928 swapFree=67111464/67111528
[pid=7244] ppid=7242 vsize=8700 CPUtime=0 cores=1,3
/proc/7244/stat : 7244 (rissExp.sh) S 7242 7244 6259 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525983602 8908800 251 33554432000 4194304 4922060 140736643763440 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7244/statm: 2175 251 211 178 0 68 0
[pid=7245] ppid=7244 vsize=1167508 CPUtime=822.28 cores=1,3
/proc/7245/stat : 7245 (rissExp) R 7244 7244 6259 0 -1 4202496 558719 0 0 0 82146 82 0 0 25 0 1 0 525983602 1195528192 279160 33554432000 4194304 5525396 140734338277648 18446744073709551615 5302981 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7245/statm: 291877 279160 372 325 0 287691 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 1176208

[startup+882.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/194 7409
/proc/meminfo: memFree=28018752/32950928 swapFree=67111464/67111528
[pid=7244] ppid=7242 vsize=8700 CPUtime=0 cores=1,3
/proc/7244/stat : 7244 (rissExp.sh) S 7242 7244 6259 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525983602 8908800 251 33554432000 4194304 4922060 140736643763440 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7244/statm: 2175 251 211 178 0 68 0
[pid=7245] ppid=7244 vsize=1167508 CPUtime=882.28 cores=1,3
/proc/7245/stat : 7245 (rissExp) R 7244 7244 6259 0 -1 4202496 558857 0 0 0 88146 82 0 0 25 0 1 0 525983602 1195528192 279298 33554432000 4194304 5525396 140734338277648 18446744073709551615 4218224 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7245/statm: 291877 279298 372 325 0 287691 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 1176208

[startup+942.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/194 7410
/proc/meminfo: memFree=28006784/32950928 swapFree=67111464/67111528
[pid=7244] ppid=7242 vsize=8700 CPUtime=0 cores=1,3
/proc/7244/stat : 7244 (rissExp.sh) S 7242 7244 6259 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525983602 8908800 251 33554432000 4194304 4922060 140736643763440 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7244/statm: 2175 251 211 178 0 68 0
[pid=7245] ppid=7244 vsize=1167508 CPUtime=942.28 cores=1,3
/proc/7245/stat : 7245 (rissExp) R 7244 7244 6259 0 -1 4202496 559298 0 0 0 94146 82 0 0 25 0 1 0 525983602 1195528192 279739 33554432000 4194304 5525396 140734338277648 18446744073709551615 5303072 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7245/statm: 291877 279739 372 325 0 287691 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 1176208

[startup+1002.3 s]
/proc/loadavg: 4.07 4.00 3.92 5/194 7412
/proc/meminfo: memFree=27948576/32950928 swapFree=67111464/67111528
[pid=7244] ppid=7242 vsize=8700 CPUtime=0 cores=1,3
/proc/7244/stat : 7244 (rissExp.sh) S 7242 7244 6259 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525983602 8908800 251 33554432000 4194304 4922060 140736643763440 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7244/statm: 2175 251 211 178 0 68 0
[pid=7245] ppid=7244 vsize=1220216 CPUtime=1002.28 cores=1,3
/proc/7245/stat : 7245 (rissExp) R 7244 7244 6259 0 -1 4202496 571921 0 0 0 100145 83 0 0 25 0 1 0 525983602 1249501184 292362 33554432000 4194304 5525396 140734338277648 18446744073709551615 5313095 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7245/statm: 305054 292362 372 325 0 300868 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 1228916

[startup+1062.3 s]
/proc/loadavg: 4.02 4.00 3.92 5/194 7413
/proc/meminfo: memFree=27868044/32950928 swapFree=67111464/67111528
[pid=7244] ppid=7242 vsize=8700 CPUtime=0 cores=1,3
/proc/7244/stat : 7244 (rissExp.sh) S 7242 7244 6259 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525983602 8908800 251 33554432000 4194304 4922060 140736643763440 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7244/statm: 2175 251 211 178 0 68 0
[pid=7245] ppid=7244 vsize=1220216 CPUtime=1062.28 cores=1,3
/proc/7245/stat : 7245 (rissExp) R 7244 7244 6259 0 -1 4202496 571942 0 0 0 106145 83 0 0 25 0 1 0 525983602 1249501184 292383 33554432000 4194304 5525396 140734338277648 18446744073709551615 5308505 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7245/statm: 305054 292383 372 325 0 300868 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 1228916

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.92 5/194 7415
/proc/meminfo: memFree=27713836/32950928 swapFree=67111464/67111528
[pid=7244] ppid=7242 vsize=8700 CPUtime=0 cores=1,3
/proc/7244/stat : 7244 (rissExp.sh) S 7242 7244 6259 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525983602 8908800 251 33554432000 4194304 4922060 140736643763440 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7244/statm: 2175 251 211 178 0 68 0
[pid=7245] ppid=7244 vsize=1286944 CPUtime=1122.29 cores=1,3
/proc/7245/stat : 7245 (rissExp) R 7244 7244 6259 0 -1 4202496 588547 0 0 0 112143 86 0 0 25 0 1 0 525983602 1317830656 308988 33554432000 4194304 5525396 140734338277648 18446744073709551615 5307930 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7245/statm: 321736 308988 372 325 0 317550 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 1295644

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/194 7417
/proc/meminfo: memFree=27437628/32950928 swapFree=67111464/67111528
[pid=7244] ppid=7242 vsize=8700 CPUtime=0 cores=1,3
/proc/7244/stat : 7244 (rissExp.sh) S 7242 7244 6259 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525983602 8908800 251 33554432000 4194304 4922060 140736643763440 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7244/statm: 2175 251 211 178 0 68 0
[pid=7245] ppid=7244 vsize=1532656 CPUtime=1182.27 cores=1,3
/proc/7245/stat : 7245 (rissExp) R 7244 7244 6259 0 -1 4202496 649904 0 0 0 118129 98 0 0 25 0 1 0 525983602 1569439744 370345 33554432000 4194304 5525396 140734338277648 18446744073709551615 4219732 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7245/statm: 383164 370345 372 325 0 378978 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 1541356

[startup+1242.31 s]
/proc/loadavg: 4.00 4.00 3.92 5/194 7418
/proc/meminfo: memFree=27150492/32950928 swapFree=67111464/67111528
[pid=7244] ppid=7242 vsize=8700 CPUtime=0 cores=1,3
/proc/7244/stat : 7244 (rissExp.sh) S 7242 7244 6259 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525983602 8908800 251 33554432000 4194304 4922060 140736643763440 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7244/statm: 2175 251 211 178 0 68 0
[pid=7245] ppid=7244 vsize=1816908 CPUtime=1242.28 cores=1,3
/proc/7245/stat : 7245 (rissExp) R 7244 7244 6259 0 -1 4202496 720791 0 0 0 124119 109 0 0 25 0 1 0 525983602 1860513792 441232 33554432000 4194304 5525396 140734338277648 18446744073709551615 4216957 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7245/statm: 454227 441232 372 325 0 450041 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 1825608



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.92 4/191 7421
/proc/meminfo: memFree=27803944/32950928 swapFree=67111464/67111528
[pid=7244] ppid=7242 vsize=8700 CPUtime=0 cores=1,3
/proc/7244/stat : 7244 (rissExp.sh) S 7242 7244 6259 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525983602 8908800 251 33554432000 4194304 4922060 140736643763440 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7244/statm: 2175 251 211 178 0 68 0
[pid=7245] ppid=7244 vsize=1972524 CPUtime=1299.99 cores=1,3
/proc/7245/stat : 7245 (rissExp) R 7244 7244 6259 0 -1 4202496 759515 0 0 0 129880 119 0 0 25 0 1 0 525983602 2019864576 479956 33554432000 4194304 5525396 140734338277648 18446744073709551615 5320030 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7245/statm: 493131 479957 372 325 0 488945 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 1981224

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 7244 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 1299.99
#
# 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): 1299.99
CPU user time (s): 1298.8
CPU system time (s): 1.19
CPU usage (%): 99.9983
Max. virtual memory (cumulated for all children) (KiB): 1981224

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= 2

runsolver used 2.02969 second user time and 5.07023 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-30 08:10:48
IDJOB=3293709
IDBENCH=88167
IDSOLVER=1599
FILE ID=node122/3293709-1304143846
RUNJOBID= node122-1304141242-6864
PBS_JOBID= 13170825
Free space on /tmp= 73152 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/11pipe_k.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3293709-1304143846/watcher-3293709-1304143846 -o /tmp/evaluation-result-3293709-1304143846/solver-3293709-1304143846 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3293709-1304143846.cnf 1667903394 2400 7680 2

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

MD5SUM BENCH= 932387240a0c17f4c88af52c4ca151c6
RANDOM SEED=1667903394

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30227828 kB
Buffers:        319624 kB
Cached:        1720532 kB
SwapCached:         64 kB
Active:         613968 kB
Inactive:      1758748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30227828 kB
SwapTotal:    67111528 kB
SwapFree:     67111464 kB
Dirty:          198640 kB
Writeback:          20 kB
AnonPages:      332028 kB
Mapped:          16148 kB
Slab:           285456 kB
PageTables:       5752 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   534204 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= 73224 MiB
End job on node122 at 2011-04-30 08:32:30