Trace number 3261808

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) 1300.05 1300.01

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-3-5_527.cnf
MD5SUM2b93573a7ecda0c32aa008181e0ed582
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.144977
Satisfiable
(Un)Satisfiability was proved
Number of variables526
Number of clauses12647
Sum of the clauses size38609
Maximum clause length5
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 312313
Number of clauses of size 40
Number of clauses of size 5334
Number of clauses of size over 50

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: 24774
0.00/0.01	c parsetime: 2874us
0.00/0.01	c parsed 12647 clauses with 526 variables
0.00/0.71	c start find xor
0.00/0.71	c relevant clauses: 167
0.00/0.71	c found 0 non-binary xors encoded with 0 clauses
0.00/0.71	c init all components done
0.00/0.71	c ====================
0.00/0.71	c trail size: 37

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-3261808-1304140440/watcher-3261808-1304140440 -o /tmp/evaluation-result-3261808-1304140440/solver-3261808-1304140440 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3261808-1304140440.cnf 1403061321 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: 4.03 4.03 4.22 4/188 24773
/proc/meminfo: memFree=27619164/32950928 swapFree=67111356/67111528
[pid=24773] ppid=24771 vsize=8700 CPUtime=0 cores=0,2
/proc/24773/stat : 24773 (rissExp.sh) S 24771 24773 24405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525643664 8908800 252 33554432000 4194304 4922060 140736275788480 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24773/statm: 2175 252 211 178 0 68 0

[startup+0.016197 s]
/proc/loadavg: 4.03 4.03 4.22 4/188 24773
/proc/meminfo: memFree=27619164/32950928 swapFree=67111356/67111528
[pid=24773] ppid=24771 vsize=8700 CPUtime=0 cores=0,2
/proc/24773/stat : 24773 (rissExp.sh) S 24771 24773 24405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525643664 8908800 252 33554432000 4194304 4922060 140736275788480 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24773/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.1002 s]
/proc/loadavg: 4.03 4.03 4.22 4/188 24773
/proc/meminfo: memFree=27619164/32950928 swapFree=67111356/67111528
[pid=24773] ppid=24771 vsize=8700 CPUtime=0 cores=0,2
/proc/24773/stat : 24773 (rissExp.sh) S 24771 24773 24405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525643664 8908800 252 33554432000 4194304 4922060 140736275788480 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24773/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300161 s]
/proc/loadavg: 4.03 4.03 4.22 4/188 24773
/proc/meminfo: memFree=27619164/32950928 swapFree=67111356/67111528
[pid=24773] ppid=24771 vsize=8700 CPUtime=0 cores=0,2
/proc/24773/stat : 24773 (rissExp.sh) S 24771 24773 24405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525643664 8908800 252 33554432000 4194304 4922060 140736275788480 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24773/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: 4.03 4.03 4.22 4/188 24773
/proc/meminfo: memFree=27619164/32950928 swapFree=67111356/67111528
[pid=24773] ppid=24771 vsize=8700 CPUtime=0 cores=0,2
/proc/24773/stat : 24773 (rissExp.sh) S 24771 24773 24405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525643664 8908800 252 33554432000 4194304 4922060 140736275788480 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24773/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: 4.03 4.03 4.21 5/194 24782
/proc/meminfo: memFree=27528356/32950928 swapFree=67111356/67111528
[pid=24773] ppid=24771 vsize=8700 CPUtime=0 cores=0,2
/proc/24773/stat : 24773 (rissExp.sh) S 24771 24773 24405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525643664 8908800 252 33554432000 4194304 4922060 140736275788480 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24773/statm: 2175 252 211 178 0 68 0
[pid=24774] ppid=24773 vsize=54944 CPUtime=1.49 cores=0,2
/proc/24774/stat : 24774 (rissExp) R 24773 24773 24405 0 -1 4202496 10164 0 0 0 148 1 0 0 25 0 1 0 525643665 56262656 9748 33554432000 4194304 5525396 140736179732848 18446744073709551615 4218128 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24774/statm: 13736 9748 369 325 0 9550 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63644

[startup+3.10057 s]
/proc/loadavg: 4.03 4.03 4.21 5/194 24782
/proc/meminfo: memFree=27464280/32950928 swapFree=67111356/67111528
[pid=24773] ppid=24771 vsize=8700 CPUtime=0 cores=0,2
/proc/24773/stat : 24773 (rissExp.sh) S 24771 24773 24405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525643664 8908800 252 33554432000 4194304 4922060 140736275788480 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24773/statm: 2175 252 211 178 0 68 0
[pid=24774] ppid=24773 vsize=56308 CPUtime=3.09 cores=0,2
/proc/24774/stat : 24774 (rissExp) R 24773 24773 24405 0 -1 4202496 10471 0 0 0 308 1 0 0 25 0 1 0 525643665 57659392 10055 33554432000 4194304 5525396 140736179732848 18446744073709551615 5308984 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24774/statm: 14077 10055 369 325 0 9891 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65008

[startup+6.30096 s]
/proc/loadavg: 4.03 4.03 4.21 5/194 24782
/proc/meminfo: memFree=27458632/32950928 swapFree=67111356/67111528
[pid=24773] ppid=24771 vsize=8700 CPUtime=0 cores=0,2
/proc/24773/stat : 24773 (rissExp.sh) S 24771 24773 24405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525643664 8908800 252 33554432000 4194304 4922060 140736275788480 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24773/statm: 2175 252 211 178 0 68 0
[pid=24774] ppid=24773 vsize=58180 CPUtime=6.29 cores=0,2
/proc/24774/stat : 24774 (rissExp) R 24773 24773 24405 0 -1 4202496 10901 0 0 0 628 1 0 0 25 0 1 0 525643665 59576320 10485 33554432000 4194304 5525396 140736179732848 18446744073709551615 4252342 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24774/statm: 14545 10485 369 325 0 10359 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66880

[startup+12.7008 s]
/proc/loadavg: 4.11 4.05 4.22 5/194 24782
/proc/meminfo: memFree=27451360/32950928 swapFree=67111356/67111528
[pid=24773] ppid=24771 vsize=8700 CPUtime=0 cores=0,2
/proc/24773/stat : 24773 (rissExp.sh) S 24771 24773 24405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525643664 8908800 252 33554432000 4194304 4922060 140736275788480 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24773/statm: 2175 252 211 178 0 68 0
[pid=24774] ppid=24773 vsize=61588 CPUtime=12.7 cores=0,2
/proc/24774/stat : 24774 (rissExp) R 24773 24773 24405 0 -1 4202496 11679 0 0 0 1268 2 0 0 25 0 1 0 525643665 63066112 11263 33554432000 4194304 5525396 140736179732848 18446744073709551615 4223440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24774/statm: 15397 11263 369 325 0 11211 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 70288

[startup+25.5004 s]
/proc/loadavg: 4.09 4.04 4.21 5/194 24783
/proc/meminfo: memFree=27397688/32950928 swapFree=67111356/67111528
[pid=24773] ppid=24771 vsize=8700 CPUtime=0 cores=0,2
/proc/24773/stat : 24773 (rissExp.sh) S 24771 24773 24405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525643664 8908800 252 33554432000 4194304 4922060 140736275788480 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24773/statm: 2175 252 211 178 0 68 0
[pid=24774] ppid=24773 vsize=65856 CPUtime=25.49 cores=0,2
/proc/24774/stat : 24774 (rissExp) R 24773 24773 24405 0 -1 4202496 12582 0 0 0 2547 2 0 0 25 0 1 0 525643665 67436544 12166 33554432000 4194304 5525396 140736179732848 18446744073709551615 208079893189 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24774/statm: 16464 12166 369 325 0 12278 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 74556

[startup+51.1005 s]
/proc/loadavg: 4.06 4.04 4.21 5/194 24783
/proc/meminfo: memFree=27343272/32950928 swapFree=67111356/67111528
[pid=24773] ppid=24771 vsize=8700 CPUtime=0 cores=0,2
/proc/24773/stat : 24773 (rissExp.sh) S 24771 24773 24405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525643664 8908800 252 33554432000 4194304 4922060 140736275788480 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24773/statm: 2175 252 211 178 0 68 0
[pid=24774] ppid=24773 vsize=75072 CPUtime=51.09 cores=0,2
/proc/24774/stat : 24774 (rissExp) R 24773 24773 24405 0 -1 4202496 14661 0 0 0 5107 2 0 0 25 0 1 0 525643665 76873728 14245 33554432000 4194304 5525396 140736179732848 18446744073709551615 5308505 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24774/statm: 18768 14245 371 325 0 14582 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 83772

[startup+102.307 s]
/proc/loadavg: 4.02 4.03 4.19 5/194 24813
/proc/meminfo: memFree=27290368/32950928 swapFree=67111356/67111528
[pid=24773] ppid=24771 vsize=8700 CPUtime=0 cores=0,2
/proc/24773/stat : 24773 (rissExp.sh) S 24771 24773 24405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525643664 8908800 252 33554432000 4194304 4922060 140736275788480 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24773/statm: 2175 252 211 178 0 68 0
[pid=24774] ppid=24773 vsize=84480 CPUtime=102.3 cores=0,2
/proc/24774/stat : 24774 (rissExp) R 24773 24773 24405 0 -1 4202496 16791 0 0 0 10227 3 0 0 25 0 1 0 525643665 86507520 16375 33554432000 4194304 5525396 140736179732848 18446744073709551615 5304712 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24774/statm: 21120 16375 371 325 0 16934 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 93180

[startup+162.3 s]
/proc/loadavg: 4.01 4.02 4.18 5/194 24814
/proc/meminfo: memFree=27223852/32950928 swapFree=67111356/67111528
[pid=24773] ppid=24771 vsize=8700 CPUtime=0 cores=0,2
/proc/24773/stat : 24773 (rissExp.sh) S 24771 24773 24405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525643664 8908800 252 33554432000 4194304 4922060 140736275788480 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24773/statm: 2175 252 211 178 0 68 0
[pid=24774] ppid=24773 vsize=93660 CPUtime=162.3 cores=0,2
/proc/24774/stat : 24774 (rissExp) R 24773 24773 24405 0 -1 4202496 18845 0 0 0 16227 3 0 0 25 0 1 0 525643665 95907840 18172 33554432000 4194304 5525396 140736179732848 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24774/statm: 23415 18172 371 325 0 19229 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 102360

[startup+222.301 s]
/proc/loadavg: 4.00 4.02 4.16 5/194 24816
/proc/meminfo: memFree=27154876/32950928 swapFree=67111356/67111528
[pid=24773] ppid=24771 vsize=8700 CPUtime=0 cores=0,2
/proc/24773/stat : 24773 (rissExp.sh) S 24771 24773 24405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525643664 8908800 252 33554432000 4194304 4922060 140736275788480 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24773/statm: 2175 252 211 178 0 68 0
[pid=24774] ppid=24773 vsize=95968 CPUtime=222.3 cores=0,2
/proc/24774/stat : 24774 (rissExp) R 24773 24773 24405 0 -1 4202496 19317 0 0 0 22227 3 0 0 25 0 1 0 525643665 98271232 18644 33554432000 4194304 5525396 140736179732848 18446744073709551615 5309228 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24774/statm: 23992 18644 371 325 0 19806 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 104668

[startup+282.3 s]
/proc/loadavg: 4.00 4.01 4.15 5/194 24818
/proc/meminfo: memFree=27122492/32950928 swapFree=67111356/67111528
[pid=24773] ppid=24771 vsize=8700 CPUtime=0 cores=0,2
/proc/24773/stat : 24773 (rissExp.sh) S 24771 24773 24405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525643664 8908800 252 33554432000 4194304 4922060 140736275788480 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24773/statm: 2175 252 211 178 0 68 0
[pid=24774] ppid=24773 vsize=103752 CPUtime=282.3 cores=0,2
/proc/24774/stat : 24774 (rissExp) R 24773 24773 24405 0 -1 4202496 21159 0 0 0 28226 4 0 0 25 0 1 0 525643665 106242048 20486 33554432000 4194304 5525396 140736179732848 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24774/statm: 25938 20486 371 325 0 21752 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 112452

[startup+342.301 s]
/proc/loadavg: 4.03 4.02 4.15 5/194 24819
/proc/meminfo: memFree=27034920/32950928 swapFree=67111356/67111528
[pid=24773] ppid=24771 vsize=8700 CPUtime=0 cores=0,2
/proc/24773/stat : 24773 (rissExp.sh) S 24771 24773 24405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525643664 8908800 252 33554432000 4194304 4922060 140736275788480 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24773/statm: 2175 252 211 178 0 68 0
[pid=24774] ppid=24773 vsize=106744 CPUtime=342.3 cores=0,2
/proc/24774/stat : 24774 (rissExp) R 24773 24773 24405 0 -1 4202496 21778 0 0 0 34226 4 0 0 25 0 1 0 525643665 109305856 21105 33554432000 4194304 5525396 140736179732848 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24774/statm: 26686 21105 371 325 0 22500 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 115444

[startup+402.301 s]
/proc/loadavg: 4.01 4.02 4.13 5/194 24821
/proc/meminfo: memFree=27032668/32950928 swapFree=67111356/67111528
[pid=24773] ppid=24771 vsize=8700 CPUtime=0 cores=0,2

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

/proc/24774/statm: 30857 25022 371 325 0 26671 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 132128

[startup+642.301 s]
/proc/loadavg: 4.02 4.03 4.10 5/194 24827
/proc/meminfo: memFree=26881140/32950928 swapFree=67111356/67111528
[pid=24773] ppid=24771 vsize=8700 CPUtime=0 cores=0,2
/proc/24773/stat : 24773 (rissExp.sh) S 24771 24773 24405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525643664 8908800 252 33554432000 4194304 4922060 140736275788480 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24773/statm: 2175 252 211 178 0 68 0
[pid=24774] ppid=24773 vsize=123428 CPUtime=642.32 cores=0,2
/proc/24774/stat : 24774 (rissExp) R 24773 24773 24405 0 -1 4202496 25700 0 0 0 64226 6 0 0 25 0 1 0 525643665 126390272 25027 33554432000 4194304 5525396 140736179732848 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24774/statm: 30857 25027 371 325 0 26671 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 132128

[startup+702.3 s]
/proc/loadavg: 4.00 4.02 4.09 5/194 24829
/proc/meminfo: memFree=26851988/32950928 swapFree=67111356/67111528
[pid=24773] ppid=24771 vsize=8700 CPUtime=0 cores=0,2
/proc/24773/stat : 24773 (rissExp.sh) S 24771 24773 24405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525643664 8908800 252 33554432000 4194304 4922060 140736275788480 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24773/statm: 2175 252 211 178 0 68 0
[pid=24774] ppid=24773 vsize=123428 CPUtime=702.32 cores=0,2
/proc/24774/stat : 24774 (rissExp) R 24773 24773 24405 0 -1 4202496 25780 0 0 0 70226 6 0 0 25 0 1 0 525643665 126390272 25107 33554432000 4194304 5525396 140736179732848 18446744073709551615 5309051 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24774/statm: 30857 25107 371 325 0 26671 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 132128

[startup+762.307 s]
/proc/loadavg: 4.00 4.02 4.09 5/194 24830
/proc/meminfo: memFree=26767892/32950928 swapFree=67111356/67111528
[pid=24773] ppid=24771 vsize=8700 CPUtime=0 cores=0,2
/proc/24773/stat : 24773 (rissExp.sh) S 24771 24773 24405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525643664 8908800 252 33554432000 4194304 4922060 140736275788480 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24773/statm: 2175 252 211 178 0 68 0
[pid=24774] ppid=24773 vsize=125156 CPUtime=762.33 cores=0,2
/proc/24774/stat : 24774 (rissExp) R 24773 24773 24405 0 -1 4202496 26139 0 0 0 76227 6 0 0 25 0 1 0 525643665 128159744 25466 33554432000 4194304 5525396 140736179732848 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24774/statm: 31289 25466 371 325 0 27103 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 133856

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 4.08 5/194 24832
/proc/meminfo: memFree=26705260/32950928 swapFree=67111356/67111528
[pid=24773] ppid=24771 vsize=8700 CPUtime=0 cores=0,2
/proc/24773/stat : 24773 (rissExp.sh) S 24771 24773 24405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525643664 8908800 252 33554432000 4194304 4922060 140736275788480 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24773/statm: 2175 252 211 178 0 68 0
[pid=24774] ppid=24773 vsize=130384 CPUtime=822.32 cores=0,2
/proc/24774/stat : 24774 (rissExp) R 24773 24773 24405 0 -1 4202496 27584 0 0 0 82226 6 0 0 25 0 1 0 525643665 133513216 26398 33554432000 4194304 5525396 140736179732848 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24774/statm: 32596 26398 371 325 0 28410 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 139084

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.07 5/194 24834
/proc/meminfo: memFree=26696544/32950928 swapFree=67111356/67111528
[pid=24773] ppid=24771 vsize=8700 CPUtime=0 cores=0,2
/proc/24773/stat : 24773 (rissExp.sh) S 24771 24773 24405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525643664 8908800 252 33554432000 4194304 4922060 140736275788480 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24773/statm: 2175 252 211 178 0 68 0
[pid=24774] ppid=24773 vsize=137716 CPUtime=882.32 cores=0,2
/proc/24774/stat : 24774 (rissExp) R 24773 24773 24405 0 -1 4202496 29022 0 0 0 88226 6 0 0 25 0 1 0 525643665 141021184 27836 33554432000 4194304 5525396 140736179732848 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24774/statm: 34429 27836 371 325 0 30243 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 146416

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.07 5/194 24835
/proc/meminfo: memFree=26684488/32950928 swapFree=67111356/67111528
[pid=24773] ppid=24771 vsize=8700 CPUtime=0 cores=0,2
/proc/24773/stat : 24773 (rissExp.sh) S 24771 24773 24405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525643664 8908800 252 33554432000 4194304 4922060 140736275788480 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24773/statm: 2175 252 211 178 0 68 0
[pid=24774] ppid=24773 vsize=143508 CPUtime=942.33 cores=0,2
/proc/24774/stat : 24774 (rissExp) R 24773 24773 24405 0 -1 4202496 30203 0 0 0 94226 7 0 0 25 0 1 0 525643665 146952192 29017 33554432000 4194304 5525396 140736179732848 18446744073709551615 5308972 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24774/statm: 35877 29017 371 325 0 31691 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 152208

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.06 5/194 24837
/proc/meminfo: memFree=26671540/32950928 swapFree=67111356/67111528
[pid=24773] ppid=24771 vsize=8700 CPUtime=0 cores=0,2
/proc/24773/stat : 24773 (rissExp.sh) S 24771 24773 24405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525643664 8908800 252 33554432000 4194304 4922060 140736275788480 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24773/statm: 2175 252 211 178 0 68 0
[pid=24774] ppid=24773 vsize=150436 CPUtime=1002.33 cores=0,2
/proc/24774/stat : 24774 (rissExp) R 24773 24773 24405 0 -1 4202496 31393 0 0 0 100226 7 0 0 25 0 1 0 525643665 154046464 30207 33554432000 4194304 5525396 140736179732848 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24774/statm: 37609 30207 371 325 0 33423 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 159136

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.06 5/194 24838
/proc/meminfo: memFree=26657376/32950928 swapFree=67111356/67111528
[pid=24773] ppid=24771 vsize=8700 CPUtime=0 cores=0,2
/proc/24773/stat : 24773 (rissExp.sh) S 24771 24773 24405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525643664 8908800 252 33554432000 4194304 4922060 140736275788480 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24773/statm: 2175 252 211 178 0 68 0
[pid=24774] ppid=24773 vsize=150436 CPUtime=1062.33 cores=0,2
/proc/24774/stat : 24774 (rissExp) R 24773 24773 24405 0 -1 4202496 31393 0 0 0 106225 8 0 0 25 0 1 0 525643665 154046464 30207 33554432000 4194304 5525396 140736179732848 18446744073709551615 5308703 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24774/statm: 37609 30207 371 325 0 33423 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 159136

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.05 5/194 24840
/proc/meminfo: memFree=26639476/32950928 swapFree=67111356/67111528
[pid=24773] ppid=24771 vsize=8700 CPUtime=0 cores=0,2
/proc/24773/stat : 24773 (rissExp.sh) S 24771 24773 24405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525643664 8908800 252 33554432000 4194304 4922060 140736275788480 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24773/statm: 2175 252 211 178 0 68 0
[pid=24774] ppid=24773 vsize=150436 CPUtime=1122.34 cores=0,2
/proc/24774/stat : 24774 (rissExp) R 24773 24773 24405 0 -1 4202496 31397 0 0 0 112226 8 0 0 25 0 1 0 525643665 154046464 30211 33554432000 4194304 5525396 140736179732848 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24774/statm: 37609 30211 371 325 0 33423 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 159136

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.04 5/194 24842
/proc/meminfo: memFree=26611552/32950928 swapFree=67111356/67111528
[pid=24773] ppid=24771 vsize=8700 CPUtime=0 cores=0,2
/proc/24773/stat : 24773 (rissExp.sh) S 24771 24773 24405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525643664 8908800 252 33554432000 4194304 4922060 140736275788480 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24773/statm: 2175 252 211 178 0 68 0
[pid=24774] ppid=24773 vsize=150436 CPUtime=1182.34 cores=0,2
/proc/24774/stat : 24774 (rissExp) R 24773 24773 24405 0 -1 4202496 31431 0 0 0 118226 8 0 0 25 0 1 0 525643665 154046464 30245 33554432000 4194304 5525396 140736179732848 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24774/statm: 37609 30245 371 325 0 33423 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 159136

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.04 5/194 24843
/proc/meminfo: memFree=26560800/32950928 swapFree=67111356/67111528
[pid=24773] ppid=24771 vsize=8700 CPUtime=0 cores=0,2
/proc/24773/stat : 24773 (rissExp.sh) S 24771 24773 24405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525643664 8908800 252 33554432000 4194304 4922060 140736275788480 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24773/statm: 2175 252 211 178 0 68 0
[pid=24774] ppid=24773 vsize=150436 CPUtime=1242.34 cores=0,2
/proc/24774/stat : 24774 (rissExp) R 24773 24773 24405 0 -1 4202496 31447 0 0 0 124226 8 0 0 25 0 1 0 525643665 154046464 30261 33554432000 4194304 5525396 140736179732848 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24774/statm: 37609 30261 371 325 0 33423 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 159136



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.03 4/191 24846
/proc/meminfo: memFree=26640408/32950928 swapFree=67111356/67111528
[pid=24773] ppid=24771 vsize=8700 CPUtime=0 cores=0,2
/proc/24773/stat : 24773 (rissExp.sh) S 24771 24773 24405 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525643664 8908800 252 33554432000 4194304 4922060 140736275788480 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24773/statm: 2175 252 211 178 0 68 0
[pid=24774] ppid=24773 vsize=151972 CPUtime=1300.05 cores=0,2
/proc/24774/stat : 24774 (rissExp) R 24773 24773 24405 0 -1 4202496 31740 0 0 0 129997 8 0 0 25 0 1 0 525643665 155619328 30554 33554432000 4194304 5525396 140736179732848 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24774/statm: 37993 30554 371 325 0 33807 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 160672

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 24773 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 1300.05
#
# 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): 1300.05
CPU user time (s): 1299.97
CPU system time (s): 0.08
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 160672

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= 332
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 2.02769 second user time and 5.07623 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-30 07:14:00
IDJOB=3261808
IDBENCH=83252
IDSOLVER=1599
FILE ID=node127/3261808-1304140440
RUNJOBID= node127-1304137835-24423
PBS_JOBID= 13170834
Free space on /tmp= 72728 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-3-5_527.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3261808-1304140440/watcher-3261808-1304140440 -o /tmp/evaluation-result-3261808-1304140440/solver-3261808-1304140440 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3261808-1304140440.cnf 1403061321 2400 7680 2

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

MD5SUM BENCH= 2b93573a7ecda0c32aa008181e0ed582
RANDOM SEED=1403061321

node127.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		: 2666.823
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		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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		: 2666.823
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	: 5332.86
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      27619568 kB
Buffers:       1302292 kB
Cached:        3389812 kB
SwapCached:          8 kB
Active:         354564 kB
Inactive:      4513472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      27619568 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:            6236 kB
Writeback:           0 kB
AnonPages:      175872 kB
Mapped:          15872 kB
Slab:           399132 kB
PageTables:       5024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   345436 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= 72708 MiB
End job on node127 at 2011-04-30 07:35:42