Trace number 3258596

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) 1300.02 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/forced/
rbsat-v1375c111739gyes10.cnf
MD5SUMc904604702db7cfabf92e607e197d409
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.17476
Satisfiable
(Un)Satisfiability was proved
Number of variables1375
Number of clauses111739
Sum of the clauses size224743
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2111684
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 555

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: 11941
0.00/0.03	c parsetime: 19738us
0.00/0.03	c parsed 111739 clauses with 1375 variables
3.29/3.31	c start find xor
3.29/3.31	c relevant clauses: 5966
3.29/3.31	c found 0 non-binary xors encoded with 0 clauses
3.29/3.31	c init all components done
3.29/3.31	c ====================
3.29/3.31	c trail size: 0

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-3258596-1304136481/watcher-3258596-1304136481 -o /tmp/evaluation-result-3258596-1304136481/solver-3258596-1304136481 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3258596-1304136481.cnf 1888328980 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: 1.18 1.64 2.63 6/184 11939
/proc/meminfo: memFree=20809356/32950904 swapFree=67082284/67111528
[pid=11939] ppid=11937 vsize=8700 CPUtime=0 cores=1,3
/proc/11939/stat : 11939 (rissExp.sh) S 11937 11939 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140733970743408 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11939/statm: 2175 252 211 178 0 68 0

[startup+0.067915 s]
/proc/loadavg: 1.18 1.64 2.63 6/184 11939
/proc/meminfo: memFree=20809356/32950904 swapFree=67082284/67111528
[pid=11939] ppid=11937 vsize=8700 CPUtime=0 cores=1,3
/proc/11939/stat : 11939 (rissExp.sh) S 11937 11939 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140733970743408 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11939/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100911 s]
/proc/loadavg: 1.18 1.64 2.63 6/184 11939
/proc/meminfo: memFree=20809356/32950904 swapFree=67082284/67111528
[pid=11939] ppid=11937 vsize=8700 CPUtime=0 cores=1,3
/proc/11939/stat : 11939 (rissExp.sh) S 11937 11939 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140733970743408 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11939/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300874 s]
/proc/loadavg: 1.18 1.64 2.63 6/184 11939
/proc/meminfo: memFree=20809356/32950904 swapFree=67082284/67111528
[pid=11939] ppid=11937 vsize=8700 CPUtime=0 cores=1,3
/proc/11939/stat : 11939 (rissExp.sh) S 11937 11939 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140733970743408 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11939/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700804 s]
/proc/loadavg: 1.18 1.64 2.63 6/184 11939
/proc/meminfo: memFree=20809356/32950904 swapFree=67082284/67111528
[pid=11939] ppid=11937 vsize=8700 CPUtime=0 cores=1,3
/proc/11939/stat : 11939 (rissExp.sh) S 11937 11939 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140733970743408 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11939/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50069 s]
/proc/loadavg: 1.18 1.64 2.63 6/194 11954
/proc/meminfo: memFree=20680688/32950904 swapFree=67082284/67111528
[pid=11939] ppid=11937 vsize=8700 CPUtime=0 cores=1,3
/proc/11939/stat : 11939 (rissExp.sh) S 11937 11939 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140733970743408 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11939/statm: 2175 252 211 178 0 68 0
[pid=11941] ppid=11939 vsize=52704 CPUtime=1.49 cores=1,3
/proc/11941/stat : 11941 (rissExp) R 11939 11939 11293 0 -1 4202496 12032 0 0 0 148 1 0 0 25 0 1 0 525247876 53968896 9216 33554432000 4194304 5525396 140733962516384 18446744073709551615 18446744073699065939 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11941/statm: 13176 9216 331 325 0 8990 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61404

[startup+3.10038 s]
/proc/loadavg: 1.18 1.64 2.63 6/194 11954
/proc/meminfo: memFree=20672960/32950904 swapFree=67082284/67111528
[pid=11939] ppid=11937 vsize=8700 CPUtime=0 cores=1,3
/proc/11939/stat : 11939 (rissExp.sh) S 11937 11939 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140733970743408 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11939/statm: 2175 252 211 178 0 68 0
[pid=11941] ppid=11939 vsize=57056 CPUtime=3.09 cores=1,3
/proc/11941/stat : 11941 (rissExp) R 11939 11939 11293 0 -1 4202496 13145 0 0 0 308 1 0 0 25 0 1 0 525247876 58425344 10203 33554432000 4194304 5525396 140733962516384 18446744073709551615 4374960 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11941/statm: 14264 10203 335 325 0 10078 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65756

[startup+6.30081 s]
/proc/loadavg: 1.41 1.68 2.64 6/194 11954
/proc/meminfo: memFree=20663156/32950904 swapFree=67082284/67111528
[pid=11939] ppid=11937 vsize=8700 CPUtime=0 cores=1,3
/proc/11939/stat : 11939 (rissExp.sh) S 11937 11939 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140733970743408 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11939/statm: 2175 252 211 178 0 68 0
[pid=11941] ppid=11939 vsize=62144 CPUtime=6.29 cores=1,3
/proc/11941/stat : 11941 (rissExp) R 11939 11939 11293 0 -1 4202496 16838 0 0 0 628 1 0 0 25 0 1 0 525247876 63635456 11516 33554432000 4194304 5525396 140733962516384 18446744073709551615 4218110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11941/statm: 15536 11516 371 325 0 11350 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70844

[startup+12.7007 s]
/proc/loadavg: 1.62 1.72 2.64 6/194 11955
/proc/meminfo: memFree=20630204/32950904 swapFree=67082284/67111528
[pid=11939] ppid=11937 vsize=8700 CPUtime=0 cores=1,3
/proc/11939/stat : 11939 (rissExp.sh) S 11937 11939 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140733970743408 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11939/statm: 2175 252 211 178 0 68 0
[pid=11941] ppid=11939 vsize=65036 CPUtime=12.69 cores=1,3
/proc/11941/stat : 11941 (rissExp) R 11939 11939 11293 0 -1 4202496 17541 0 0 0 1268 1 0 0 25 0 1 0 525247876 66596864 12219 33554432000 4194304 5525396 140733962516384 18446744073709551615 5308570 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11941/statm: 16259 12219 371 325 0 12073 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 73736

[startup+25.5005 s]
/proc/loadavg: 2.14 1.83 2.66 6/194 11955
/proc/meminfo: memFree=20603052/32950904 swapFree=67082284/67111528
[pid=11939] ppid=11937 vsize=8700 CPUtime=0 cores=1,3
/proc/11939/stat : 11939 (rissExp.sh) S 11937 11939 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140733970743408 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11939/statm: 2175 252 211 178 0 68 0
[pid=11941] ppid=11939 vsize=68476 CPUtime=25.49 cores=1,3
/proc/11941/stat : 11941 (rissExp) R 11939 11939 11293 0 -1 4202496 18352 0 0 0 2548 1 0 0 25 0 1 0 525247876 70119424 13030 33554432000 4194304 5525396 140733962516384 18446744073709551615 5308669 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11941/statm: 17119 13030 371 325 0 12933 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 77176

[startup+51.1008 s]
/proc/loadavg: 2.78 2.00 2.70 6/194 11956
/proc/meminfo: memFree=20566056/32950904 swapFree=67082284/67111528
[pid=11939] ppid=11937 vsize=8700 CPUtime=0 cores=1,3
/proc/11939/stat : 11939 (rissExp.sh) S 11937 11939 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140733970743408 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11939/statm: 2175 252 211 178 0 68 0
[pid=11941] ppid=11939 vsize=76960 CPUtime=51.09 cores=1,3
/proc/11941/stat : 11941 (rissExp) R 11939 11939 11293 0 -1 4202496 20457 0 0 0 5107 2 0 0 25 0 1 0 525247876 78807040 15135 33554432000 4194304 5525396 140733962516384 18446744073709551615 5309041 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11941/statm: 19240 15135 371 325 0 15054 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 85660

[startup+102.307 s]
/proc/loadavg: 3.47 2.31 2.76 6/194 11957
/proc/meminfo: memFree=20495736/32950904 swapFree=67082284/67111528
[pid=11939] ppid=11937 vsize=8700 CPUtime=0 cores=1,3
/proc/11939/stat : 11939 (rissExp.sh) S 11937 11939 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140733970743408 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11939/statm: 2175 252 211 178 0 68 0
[pid=11941] ppid=11939 vsize=90728 CPUtime=102.29 cores=1,3
/proc/11941/stat : 11941 (rissExp) R 11939 11939 11293 0 -1 4202496 23759 0 0 0 10227 2 0 0 25 0 1 0 525247876 92905472 18437 33554432000 4194304 5525396 140733962516384 18446744073709551615 5308703 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11941/statm: 22682 18437 371 325 0 18496 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 99428

[startup+162.301 s]
/proc/loadavg: 3.88 2.63 2.84 6/194 11959
/proc/meminfo: memFree=20445008/32950904 swapFree=67082284/67111528
[pid=11939] ppid=11937 vsize=8700 CPUtime=0 cores=1,3
/proc/11939/stat : 11939 (rissExp.sh) S 11937 11939 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140733970743408 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11939/statm: 2175 252 211 178 0 68 0
[pid=11941] ppid=11939 vsize=100124 CPUtime=162.29 cores=1,3
/proc/11941/stat : 11941 (rissExp) R 11939 11939 11293 0 -1 4202496 26127 0 0 0 16226 3 0 0 25 0 1 0 525247876 102526976 20805 33554432000 4194304 5525396 140733962516384 18446744073709551615 5312368 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11941/statm: 25031 20805 371 325 0 20845 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 108824

[startup+222.3 s]
/proc/loadavg: 3.95 2.88 2.91 6/194 11960
/proc/meminfo: memFree=20390308/32950904 swapFree=67082284/67111528
[pid=11939] ppid=11937 vsize=8700 CPUtime=0 cores=1,3
/proc/11939/stat : 11939 (rissExp.sh) S 11937 11939 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140733970743408 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11939/statm: 2175 252 211 178 0 68 0
[pid=11941] ppid=11939 vsize=113796 CPUtime=222.3 cores=1,3
/proc/11941/stat : 11941 (rissExp) R 11939 11939 11293 0 -1 4202496 29463 0 0 0 22225 5 0 0 25 0 1 0 525247876 116527104 23884 33554432000 4194304 5525396 140733962516384 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11941/statm: 28449 23884 371 325 0 24263 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 122496

[startup+282.301 s]
/proc/loadavg: 4.03 3.09 2.98 6/194 11962
/proc/meminfo: memFree=20333504/32950904 swapFree=67082284/67111528
[pid=11939] ppid=11937 vsize=8700 CPUtime=0 cores=1,3
/proc/11939/stat : 11939 (rissExp.sh) S 11937 11939 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140733970743408 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11939/statm: 2175 252 211 178 0 68 0
[pid=11941] ppid=11939 vsize=117708 CPUtime=282.29 cores=1,3
/proc/11941/stat : 11941 (rissExp) R 11939 11939 11293 0 -1 4202496 30479 0 0 0 28224 5 0 0 25 0 1 0 525247876 120532992 24900 33554432000 4194304 5525396 140733962516384 18446744073709551615 5308678 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11941/statm: 29427 24900 371 325 0 25241 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 126408

[startup+342.301 s]
/proc/loadavg: 4.01 3.26 3.04 6/194 11963
/proc/meminfo: memFree=20270000/32950904 swapFree=67082284/67111528
[pid=11939] ppid=11937 vsize=8700 CPUtime=0 cores=1,3
/proc/11939/stat : 11939 (rissExp.sh) S 11937 11939 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140733970743408 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11939/statm: 2175 252 211 178 0 68 0
[pid=11941] ppid=11939 vsize=130060 CPUtime=342.3 cores=1,3
/proc/11941/stat : 11941 (rissExp) R 11939 11939 11293 0 -1 4202496 33549 0 0 0 34222 8 0 0 25 0 1 0 525247876 133181440 27970 33554432000 4194304 5525396 140733962516384 18446744073709551615 5307930 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11941/statm: 32515 27970 371 325 0 28329 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 138760

[startup+402.3 s]
/proc/loadavg: 4.00 3.39 3.10 6/194 11965
/proc/meminfo: memFree=20241092/32950904 swapFree=67082284/67111528
[pid=11939] ppid=11937 vsize=8700 CPUtime=0 cores=1,3

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

/proc/11941/statm: 37744 33219 371 325 0 33558 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 159676

[startup+642.301 s]
/proc/loadavg: 4.00 3.74 3.30 6/194 11971
/proc/meminfo: memFree=20109220/32950904 swapFree=67082284/67111528
[pid=11939] ppid=11937 vsize=8700 CPUtime=0 cores=1,3
/proc/11939/stat : 11939 (rissExp.sh) S 11937 11939 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140733970743408 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11939/statm: 2175 252 211 178 0 68 0
[pid=11941] ppid=11939 vsize=160276 CPUtime=642.31 cores=1,3
/proc/11941/stat : 11941 (rissExp) R 11939 11939 11293 0 -1 4202496 41044 0 0 0 64220 11 0 0 25 0 1 0 525247876 164122624 34952 33554432000 4194304 5525396 140733962516384 18446744073709551615 237278538600 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11941/statm: 40069 34952 371 325 0 35883 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 168976

[startup+702.301 s]
/proc/loadavg: 4.00 3.78 3.34 6/194 11973
/proc/meminfo: memFree=20048196/32950904 swapFree=67082284/67111528
[pid=11939] ppid=11937 vsize=8700 CPUtime=0 cores=1,3
/proc/11939/stat : 11939 (rissExp.sh) S 11937 11939 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140733970743408 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11939/statm: 2175 252 211 178 0 68 0
[pid=11941] ppid=11939 vsize=176480 CPUtime=702.3 cores=1,3
/proc/11941/stat : 11941 (rissExp) R 11939 11939 11293 0 -1 4202496 45107 0 0 0 70217 13 0 0 25 0 1 0 525247876 180715520 39015 33554432000 4194304 5525396 140733962516384 18446744073709551615 5308597 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11941/statm: 44120 39015 371 325 0 39934 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 185180

[startup+762.307 s]
/proc/loadavg: 4.04 3.83 3.39 6/194 11975
/proc/meminfo: memFree=19968080/32950904 swapFree=67082284/67111528
[pid=11939] ppid=11937 vsize=8700 CPUtime=0 cores=1,3
/proc/11939/stat : 11939 (rissExp.sh) S 11937 11939 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140733970743408 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11939/statm: 2175 252 211 178 0 68 0
[pid=11941] ppid=11939 vsize=183732 CPUtime=762.32 cores=1,3
/proc/11941/stat : 11941 (rissExp) R 11939 11939 11293 0 -1 4202496 46747 0 0 0 76218 14 0 0 25 0 1 0 525247876 188141568 40655 33554432000 4194304 5525396 140733962516384 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11941/statm: 45933 40655 371 325 0 41747 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 192432

[startup+822.301 s]
/proc/loadavg: 4.08 3.88 3.43 6/194 11976
/proc/meminfo: memFree=19944380/32950904 swapFree=67082284/67111528
[pid=11939] ppid=11937 vsize=8700 CPUtime=0 cores=1,3
/proc/11939/stat : 11939 (rissExp.sh) S 11937 11939 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140733970743408 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11939/statm: 2175 252 211 178 0 68 0
[pid=11941] ppid=11939 vsize=183732 CPUtime=822.31 cores=1,3
/proc/11941/stat : 11941 (rissExp) R 11939 11939 11293 0 -1 4202496 46757 0 0 0 82217 14 0 0 25 0 1 0 525247876 188141568 40665 33554432000 4194304 5525396 140733962516384 18446744073709551615 5309041 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11941/statm: 45933 40665 371 325 0 41747 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 192432

[startup+882.301 s]
/proc/loadavg: 4.03 3.90 3.46 6/194 11978
/proc/meminfo: memFree=19943872/32950904 swapFree=67082284/67111528
[pid=11939] ppid=11937 vsize=8700 CPUtime=0 cores=1,3
/proc/11939/stat : 11939 (rissExp.sh) S 11937 11939 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140733970743408 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11939/statm: 2175 252 211 178 0 68 0
[pid=11941] ppid=11939 vsize=183908 CPUtime=882.31 cores=1,3
/proc/11941/stat : 11941 (rissExp) R 11939 11939 11293 0 -1 4202496 46838 0 0 0 88217 14 0 0 25 0 1 0 525247876 188321792 40746 33554432000 4194304 5525396 140733962516384 18446744073709551615 5308942 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11941/statm: 45977 40746 371 325 0 41791 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 192608

[startup+942.3 s]
/proc/loadavg: 4.01 3.91 3.49 6/194 11979
/proc/meminfo: memFree=19941628/32950904 swapFree=67082284/67111528
[pid=11939] ppid=11937 vsize=8700 CPUtime=0 cores=1,3
/proc/11939/stat : 11939 (rissExp.sh) S 11937 11939 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140733970743408 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11939/statm: 2175 252 211 178 0 68 0
[pid=11941] ppid=11939 vsize=185660 CPUtime=942.31 cores=1,3
/proc/11941/stat : 11941 (rissExp) R 11939 11939 11293 0 -1 4202496 47182 0 0 0 94217 14 0 0 25 0 1 0 525247876 190115840 41090 33554432000 4194304 5525396 140733962516384 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11941/statm: 46415 41090 371 325 0 42229 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 194360

[startup+1002.3 s]
/proc/loadavg: 4.16 3.96 3.53 6/194 11981
/proc/meminfo: memFree=19916072/32950904 swapFree=67082284/67111528
[pid=11939] ppid=11937 vsize=8700 CPUtime=0 cores=1,3
/proc/11939/stat : 11939 (rissExp.sh) S 11937 11939 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140733970743408 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11939/statm: 2175 252 211 178 0 68 0
[pid=11941] ppid=11939 vsize=192324 CPUtime=1002.31 cores=1,3
/proc/11941/stat : 11941 (rissExp) R 11939 11939 11293 0 -1 4202496 48877 0 0 0 100216 15 0 0 25 0 1 0 525247876 196939776 42785 33554432000 4194304 5525396 140733962516384 18446744073709551615 4220065 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11941/statm: 48081 42785 371 325 0 43895 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 201024

[startup+1062.3 s]
/proc/loadavg: 4.06 3.96 3.56 6/194 11982
/proc/meminfo: memFree=19851456/32950904 swapFree=67082284/67111528
[pid=11939] ppid=11937 vsize=8700 CPUtime=0 cores=1,3
/proc/11939/stat : 11939 (rissExp.sh) S 11937 11939 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140733970743408 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11939/statm: 2175 252 211 178 0 68 0
[pid=11941] ppid=11939 vsize=205968 CPUtime=1062.31 cores=1,3
/proc/11941/stat : 11941 (rissExp) R 11939 11939 11293 0 -1 4202496 52272 0 0 0 106214 17 0 0 25 0 1 0 525247876 210911232 46180 33554432000 4194304 5525396 140733962516384 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11941/statm: 51492 46180 371 325 0 47306 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 214668

[startup+1122.3 s]
/proc/loadavg: 4.02 3.97 3.58 6/194 11984
/proc/meminfo: memFree=19757072/32950904 swapFree=67082284/67111528
[pid=11939] ppid=11937 vsize=8700 CPUtime=0 cores=1,3
/proc/11939/stat : 11939 (rissExp.sh) S 11937 11939 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140733970743408 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11939/statm: 2175 252 211 178 0 68 0
[pid=11941] ppid=11939 vsize=226844 CPUtime=1122.31 cores=1,3
/proc/11941/stat : 11941 (rissExp) R 11939 11939 11293 0 -1 4202496 57378 0 0 0 112212 19 0 0 25 0 1 0 525247876 232288256 51286 33554432000 4194304 5525396 140733962516384 18446744073709551615 5303072 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11941/statm: 56711 51286 372 325 0 52525 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 235544

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.60 6/194 11986
/proc/meminfo: memFree=19722216/32950904 swapFree=67082284/67111528
[pid=11939] ppid=11937 vsize=8700 CPUtime=0 cores=1,3
/proc/11939/stat : 11939 (rissExp.sh) S 11937 11939 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140733970743408 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11939/statm: 2175 252 211 178 0 68 0
[pid=11941] ppid=11939 vsize=229660 CPUtime=1182.32 cores=1,3
/proc/11941/stat : 11941 (rissExp) R 11939 11939 11293 0 -1 4202496 58065 0 0 0 118213 19 0 0 25 0 1 0 525247876 235171840 51973 33554432000 4194304 5525396 140733962516384 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11941/statm: 57415 51973 372 325 0 53229 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 238360

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.63 6/194 11987
/proc/meminfo: memFree=19700876/32950904 swapFree=67082284/67111528
[pid=11939] ppid=11937 vsize=8700 CPUtime=0 cores=1,3
/proc/11939/stat : 11939 (rissExp.sh) S 11937 11939 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140733970743408 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11939/statm: 2175 252 211 178 0 68 0
[pid=11941] ppid=11939 vsize=229660 CPUtime=1242.32 cores=1,3
/proc/11941/stat : 11941 (rissExp) R 11939 11939 11293 0 -1 4202496 58070 0 0 0 124213 19 0 0 25 0 1 0 525247876 235171840 51978 33554432000 4194304 5525396 140733962516384 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11941/statm: 57415 51978 372 325 0 53229 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 238360



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 3.99 3.65 5/192 11990
/proc/meminfo: memFree=19976284/32950904 swapFree=67082284/67111528
[pid=11939] ppid=11937 vsize=8700 CPUtime=0 cores=1,3
/proc/11939/stat : 11939 (rissExp.sh) S 11937 11939 11293 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525247875 8908800 252 33554432000 4194304 4922060 140733970743408 18446744073709551615 237278698629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11939/statm: 2175 252 211 178 0 68 0
[pid=11941] ppid=11939 vsize=229660 CPUtime=1300.02 cores=1,3
/proc/11941/stat : 11941 (rissExp) R 11939 11939 11293 0 -1 4202496 58079 0 0 0 129983 19 0 0 25 0 1 0 525247876 235171840 51987 33554432000 4194304 5525396 140733962516384 18446744073709551615 5308585 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11941/statm: 57415 51987 372 325 0 53229 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 238360

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 11939 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0
# while last known CPU time is 1300.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.02
CPU user time (s): 1299.83
CPU system time (s): 0.19
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 238360

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 2.12068 second user time and 4.97724 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-30 06:08:01
IDJOB=3258596
IDBENCH=71397
IDSOLVER=1599
FILE ID=node121/3258596-1304136481
RUNJOBID= node121-1304136481-11909
PBS_JOBID= 13170805
Free space on /tmp= 73552 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v1375c111739gyes10.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258596-1304136481/watcher-3258596-1304136481 -o /tmp/evaluation-result-3258596-1304136481/solver-3258596-1304136481 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3258596-1304136481.cnf 1888328980 2400 7680 2

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

MD5SUM BENCH= c904604702db7cfabf92e607e197d409
RANDOM SEED=1888328980

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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	: 5332.82
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		: 2666.817
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	: 5332.74
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		: 2666.817
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		: 2666.817
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      20809652 kB
Buffers:       2186652 kB
Cached:        9370780 kB
SwapCached:       2776 kB
Active:        8623624 kB
Inactive:      3006540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      20809652 kB
SwapTotal:    67111528 kB
SwapFree:     67082284 kB
Dirty:           10884 kB
Writeback:           0 kB
AnonPages:       69480 kB
Mapped:          14308 kB
Slab:           445556 kB
PageTables:       5116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   243616 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= 73548 MiB
End job on node121 at 2011-04-30 06:29:43