Trace number 3258815

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
riss 1.0? (TO) 1300.02 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2100c215164gyes2.cnf
MD5SUM5301921bbf5d6337937a0fa8d34aaf48
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2100
Number of clauses215164
Sum of the clauses size432288
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2215094
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 570

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: 30045
0.00/0.05	c parsetime: 42440us
0.00/0.05	c parsed 215164 clauses with 2100 variables
7.89/7.94	c init all components done
7.89/7.94	c ====================
7.89/7.94	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-3258815-1304137066/watcher-3258815-1304137066 -o /tmp/evaluation-result-3258815-1304137066/solver-3258815-1304137066 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3258815-1304137066.cnf 396306519 2400 7680 2 

running on 2 cores: 4,6

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 4.05 4.88 5/192 30044
/proc/meminfo: memFree=24546756/32951124 swapFree=67102140/67111528
[pid=30044] ppid=30042 vsize=8700 CPUtime=0 cores=4,6
/proc/30044/stat : 30044 (riss.sh) S 30042 30044 29825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603937289 8908800 252 33554432000 4194304 4922060 140737113837392 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30044/statm: 2175 252 211 178 0 68 0

[startup+0.04474 s]
/proc/loadavg: 4.00 4.05 4.88 5/192 30044
/proc/meminfo: memFree=24546756/32951124 swapFree=67102140/67111528
[pid=30044] ppid=30042 vsize=8700 CPUtime=0 cores=4,6
/proc/30044/stat : 30044 (riss.sh) S 30042 30044 29825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603937289 8908800 252 33554432000 4194304 4922060 140737113837392 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30044/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100774 s]
/proc/loadavg: 4.00 4.05 4.88 5/192 30044
/proc/meminfo: memFree=24546756/32951124 swapFree=67102140/67111528
[pid=30044] ppid=30042 vsize=8700 CPUtime=0 cores=4,6
/proc/30044/stat : 30044 (riss.sh) S 30042 30044 29825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603937289 8908800 252 33554432000 4194304 4922060 140737113837392 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30044/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300721 s]
/proc/loadavg: 4.00 4.05 4.88 5/192 30044
/proc/meminfo: memFree=24546756/32951124 swapFree=67102140/67111528
[pid=30044] ppid=30042 vsize=8700 CPUtime=0 cores=4,6
/proc/30044/stat : 30044 (riss.sh) S 30042 30044 29825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603937289 8908800 252 33554432000 4194304 4922060 140737113837392 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30044/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700655 s]
/proc/loadavg: 4.00 4.05 4.88 5/192 30044
/proc/meminfo: memFree=24546756/32951124 swapFree=67102140/67111528
[pid=30044] ppid=30042 vsize=8700 CPUtime=0 cores=4,6
/proc/30044/stat : 30044 (riss.sh) S 30042 30044 29825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603937289 8908800 252 33554432000 4194304 4922060 140737113837392 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30044/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.5005 s]
/proc/loadavg: 4.00 4.05 4.88 5/194 30046
/proc/meminfo: memFree=24508176/32951124 swapFree=67102140/67111528
[pid=30044] ppid=30042 vsize=8700 CPUtime=0 cores=4,6
/proc/30044/stat : 30044 (riss.sh) S 30042 30044 29825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603937289 8908800 252 33554432000 4194304 4922060 140737113837392 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30044/statm: 2175 252 211 178 0 68 0
[pid=30045] ppid=30044 vsize=56316 CPUtime=1.49 cores=4,6
/proc/30045/stat : 30045 (riss) R 30044 30044 29825 0 -1 4202496 15597 0 0 0 147 2 0 0 25 0 1 0 603937289 57667584 10098 33554432000 4194304 5523604 140736591235104 18446744073709551615 4339338 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30045/statm: 14079 10098 328 325 0 9893 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65016

[startup+3.10124 s]
/proc/loadavg: 4.00 4.05 4.88 5/194 30046
/proc/meminfo: memFree=24506316/32951124 swapFree=67102140/67111528
[pid=30044] ppid=30042 vsize=8700 CPUtime=0 cores=4,6
/proc/30044/stat : 30044 (riss.sh) S 30042 30044 29825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603937289 8908800 252 33554432000 4194304 4922060 140737113837392 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30044/statm: 2175 252 211 178 0 68 0
[pid=30045] ppid=30044 vsize=56316 CPUtime=3.09 cores=4,6
/proc/30045/stat : 30045 (riss) R 30044 30044 29825 0 -1 4202496 15597 0 0 0 307 2 0 0 25 0 1 0 603937289 57667584 10098 33554432000 4194304 5523604 140736591235104 18446744073709551615 4339890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30045/statm: 14079 10098 328 325 0 9893 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65016

[startup+6.30068 s]
/proc/loadavg: 4.00 4.05 4.88 5/194 30046
/proc/meminfo: memFree=24503468/32951124 swapFree=67102140/67111528
[pid=30044] ppid=30042 vsize=8700 CPUtime=0 cores=4,6
/proc/30044/stat : 30044 (riss.sh) S 30042 30044 29825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603937289 8908800 252 33554432000 4194304 4922060 140737113837392 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30044/statm: 2175 252 211 178 0 68 0
[pid=30045] ppid=30044 vsize=58692 CPUtime=6.29 cores=4,6
/proc/30045/stat : 30045 (riss) R 30044 30044 29825 0 -1 4202496 16179 0 0 0 627 2 0 0 25 0 1 0 603937289 60100608 10680 33554432000 4194304 5523604 140736591235104 18446744073709551615 4339733 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30045/statm: 14673 10680 329 325 0 10487 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67392

[startup+12.7006 s]
/proc/loadavg: 4.00 4.05 4.87 5/194 30047
/proc/meminfo: memFree=24493376/32951124 swapFree=67102140/67111528
[pid=30044] ppid=30042 vsize=8700 CPUtime=0 cores=4,6
/proc/30044/stat : 30044 (riss.sh) S 30042 30044 29825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603937289 8908800 252 33554432000 4194304 4922060 140737113837392 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30044/statm: 2175 252 211 178 0 68 0
[pid=30045] ppid=30044 vsize=68284 CPUtime=12.69 cores=4,6
/proc/30045/stat : 30045 (riss) R 30044 30044 29825 0 -1 4202496 22545 0 0 0 1266 3 0 0 25 0 1 0 603937289 69922816 13023 33554432000 4194304 5523604 140736591235104 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30045/statm: 17071 13023 373 325 0 12885 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 76984

[startup+25.5003 s]
/proc/loadavg: 4.07 4.06 4.86 5/194 30047
/proc/meminfo: memFree=24487904/32951124 swapFree=67102140/67111528
[pid=30044] ppid=30042 vsize=8700 CPUtime=0 cores=4,6
/proc/30044/stat : 30044 (riss.sh) S 30042 30044 29825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603937289 8908800 252 33554432000 4194304 4922060 140737113837392 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30044/statm: 2175 252 211 178 0 68 0
[pid=30045] ppid=30044 vsize=72876 CPUtime=25.49 cores=4,6
/proc/30045/stat : 30045 (riss) R 30044 30044 29825 0 -1 4202496 23682 0 0 0 2545 4 0 0 25 0 1 0 603937289 74625024 14160 33554432000 4194304 5523604 140736591235104 18446744073709551615 5318590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30045/statm: 18219 14160 373 325 0 14033 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 81576

[startup+51.1009 s]
/proc/loadavg: 4.04 4.06 4.84 5/194 30077
/proc/meminfo: memFree=24570040/32951124 swapFree=67102140/67111528
[pid=30044] ppid=30042 vsize=8700 CPUtime=0 cores=4,6
/proc/30044/stat : 30044 (riss.sh) S 30042 30044 29825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603937289 8908800 252 33554432000 4194304 4922060 140737113837392 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30044/statm: 2175 252 211 178 0 68 0
[pid=30045] ppid=30044 vsize=82220 CPUtime=51.09 cores=4,6
/proc/30045/stat : 30045 (riss) R 30044 30044 29825 0 -1 4202496 25963 0 0 0 5104 5 0 0 25 0 1 0 603937289 84193280 16441 33554432000 4194304 5523604 140736591235104 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30045/statm: 20555 16441 373 325 0 16369 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 90920

[startup+102.307 s]
/proc/loadavg: 4.02 4.05 4.79 5/194 30078
/proc/meminfo: memFree=24535228/32951124 swapFree=67102140/67111528
[pid=30044] ppid=30042 vsize=8700 CPUtime=0 cores=4,6
/proc/30044/stat : 30044 (riss.sh) S 30042 30044 29825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603937289 8908800 252 33554432000 4194304 4922060 140737113837392 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30044/statm: 2175 252 211 178 0 68 0
[pid=30045] ppid=30044 vsize=95836 CPUtime=102.29 cores=4,6
/proc/30045/stat : 30045 (riss) R 30044 30044 29825 0 -1 4202496 29316 0 0 0 10223 6 0 0 25 0 1 0 603937289 98136064 19794 33554432000 4194304 5523604 140736591235104 18446744073709551615 216734839493 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30045/statm: 23959 19794 373 325 0 19773 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 104536

[startup+162.3 s]
/proc/loadavg: 4.00 4.04 4.74 4/191 30110
/proc/meminfo: memFree=24700628/32951124 swapFree=67102140/67111528
[pid=30044] ppid=30042 vsize=8700 CPUtime=0 cores=4,6
/proc/30044/stat : 30044 (riss.sh) S 30042 30044 29825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603937289 8908800 252 33554432000 4194304 4922060 140737113837392 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30044/statm: 2175 252 211 178 0 68 0
[pid=30045] ppid=30044 vsize=114056 CPUtime=162.29 cores=4,6
/proc/30045/stat : 30045 (riss) R 30044 30044 29825 0 -1 4202496 33884 0 0 0 16220 9 0 0 25 0 1 0 603937289 116793344 24362 33554432000 4194304 5523604 140736591235104 18446744073709551615 5332167 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30045/statm: 28514 24362 373 325 0 24328 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 122756

[startup+222.301 s]
/proc/loadavg: 4.00 4.03 4.69 5/194 30139
/proc/meminfo: memFree=24603836/32951124 swapFree=67102140/67111528
[pid=30044] ppid=30042 vsize=8700 CPUtime=0 cores=4,6
/proc/30044/stat : 30044 (riss.sh) S 30042 30044 29825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603937289 8908800 252 33554432000 4194304 4922060 140737113837392 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30044/statm: 2175 252 211 178 0 68 0
[pid=30045] ppid=30044 vsize=129680 CPUtime=222.29 cores=4,6
/proc/30045/stat : 30045 (riss) R 30044 30044 29825 0 -1 4202496 37533 0 0 0 22219 10 0 0 25 0 1 0 603937289 132792320 28011 33554432000 4194304 5523604 140736591235104 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30045/statm: 32420 28011 373 325 0 28234 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 138380

[startup+282.301 s]
/proc/loadavg: 4.04 4.03 4.65 5/194 30141
/proc/meminfo: memFree=24562532/32951124 swapFree=67102140/67111528
[pid=30044] ppid=30042 vsize=8700 CPUtime=0 cores=4,6
/proc/30044/stat : 30044 (riss.sh) S 30042 30044 29825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603937289 8908800 252 33554432000 4194304 4922060 140737113837392 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30044/statm: 2175 252 211 178 0 68 0
[pid=30045] ppid=30044 vsize=144348 CPUtime=282.29 cores=4,6
/proc/30045/stat : 30045 (riss) R 30044 30044 29825 0 -1 4202496 41285 0 0 0 28218 11 0 0 25 0 1 0 603937289 147812352 31763 33554432000 4194304 5523604 140736591235104 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30045/statm: 36087 31763 373 325 0 31901 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 153048

[startup+342.301 s]
/proc/loadavg: 4.01 4.02 4.61 5/194 30143
/proc/meminfo: memFree=24533004/32951124 swapFree=67102140/67111528
[pid=30044] ppid=30042 vsize=8700 CPUtime=0 cores=4,6
/proc/30044/stat : 30044 (riss.sh) S 30042 30044 29825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603937289 8908800 252 33554432000 4194304 4922060 140737113837392 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30044/statm: 2175 252 211 178 0 68 0
[pid=30045] ppid=30044 vsize=149528 CPUtime=342.29 cores=4,6
/proc/30045/stat : 30045 (riss) R 30044 30044 29825 0 -1 4202496 42574 0 0 0 34218 11 0 0 25 0 1 0 603937289 153116672 33052 33554432000 4194304 5523604 140736591235104 18446744073709551615 5333226 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30045/statm: 37382 33052 373 325 0 33196 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 158228

[startup+402.301 s]
/proc/loadavg: 4.00 4.02 4.57 5/194 30144
/proc/meminfo: memFree=24491700/32951124 swapFree=67102140/67111528
[pid=30044] ppid=30042 vsize=8700 CPUtime=0 cores=4,6

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

/proc/30045/statm: 47669 43119 373 325 0 43483 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 199376

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.43 5/194 30151
/proc/meminfo: memFree=24376180/32951124 swapFree=67102140/67111528
[pid=30044] ppid=30042 vsize=8700 CPUtime=0 cores=4,6
/proc/30044/stat : 30044 (riss.sh) S 30042 30044 29825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603937289 8908800 252 33554432000 4194304 4922060 140737113837392 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30044/statm: 2175 252 211 178 0 68 0
[pid=30045] ppid=30044 vsize=213872 CPUtime=642.31 cores=4,6
/proc/30045/stat : 30045 (riss) R 30044 30044 29825 0 -1 4202496 58815 0 0 0 64212 19 0 0 25 0 1 0 603937289 219004928 48780 33554432000 4194304 5523604 140736591235104 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30045/statm: 53468 48780 373 325 0 49282 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 222572

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.40 5/194 30152
/proc/meminfo: memFree=24339824/32951124 swapFree=67102140/67111528
[pid=30044] ppid=30042 vsize=8700 CPUtime=0 cores=4,6
/proc/30044/stat : 30044 (riss.sh) S 30042 30044 29825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603937289 8908800 252 33554432000 4194304 4922060 140737113837392 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30044/statm: 2175 252 211 178 0 68 0
[pid=30045] ppid=30044 vsize=213872 CPUtime=702.3 cores=4,6
/proc/30045/stat : 30045 (riss) R 30044 30044 29825 0 -1 4202496 58817 0 0 0 70211 19 0 0 25 0 1 0 603937289 219004928 48782 33554432000 4194304 5523604 140736591235104 18446744073709551615 5332768 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30045/statm: 53468 48782 373 325 0 49282 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 222572

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.37 5/194 30154
/proc/meminfo: memFree=24332728/32951124 swapFree=67102140/67111528
[pid=30044] ppid=30042 vsize=8700 CPUtime=0 cores=4,6
/proc/30044/stat : 30044 (riss.sh) S 30042 30044 29825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603937289 8908800 252 33554432000 4194304 4922060 140737113837392 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30044/statm: 2175 252 211 178 0 68 0
[pid=30045] ppid=30044 vsize=213872 CPUtime=762.31 cores=4,6
/proc/30045/stat : 30045 (riss) R 30044 30044 29825 0 -1 4202496 58822 0 0 0 76212 19 0 0 25 0 1 0 603937289 219004928 48787 33554432000 4194304 5523604 140736591235104 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30045/statm: 53468 48787 373 325 0 49282 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 222572

[startup+822.3 s]
/proc/loadavg: 4.05 4.01 4.35 5/194 30155
/proc/meminfo: memFree=24332208/32951124 swapFree=67102140/67111528
[pid=30044] ppid=30042 vsize=8700 CPUtime=0 cores=4,6
/proc/30044/stat : 30044 (riss.sh) S 30042 30044 29825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603937289 8908800 252 33554432000 4194304 4922060 140737113837392 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30044/statm: 2175 252 211 178 0 68 0
[pid=30045] ppid=30044 vsize=213872 CPUtime=822.31 cores=4,6
/proc/30045/stat : 30045 (riss) R 30044 30044 29825 0 -1 4202496 58844 0 0 0 82212 19 0 0 25 0 1 0 603937289 219004928 48809 33554432000 4194304 5523604 140736591235104 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30045/statm: 53468 48809 373 325 0 49282 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 222572

[startup+882.301 s]
/proc/loadavg: 4.02 4.01 4.33 5/194 30157
/proc/meminfo: memFree=24311096/32951124 swapFree=67102140/67111528
[pid=30044] ppid=30042 vsize=8700 CPUtime=0 cores=4,6
/proc/30044/stat : 30044 (riss.sh) S 30042 30044 29825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603937289 8908800 252 33554432000 4194304 4922060 140737113837392 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30044/statm: 2175 252 211 178 0 68 0
[pid=30045] ppid=30044 vsize=234232 CPUtime=882.3 cores=4,6
/proc/30045/stat : 30045 (riss) R 30044 30044 29825 0 -1 4202496 64035 0 0 0 88209 21 0 0 25 0 1 0 603937289 239853568 54000 33554432000 4194304 5523604 140736591235104 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30045/statm: 58558 54000 374 325 0 54372 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 242932

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 4.30 5/194 30159
/proc/meminfo: memFree=24279092/32951124 swapFree=67102140/67111528
[pid=30044] ppid=30042 vsize=8700 CPUtime=0 cores=4,6
/proc/30044/stat : 30044 (riss.sh) S 30042 30044 29825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603937289 8908800 252 33554432000 4194304 4922060 140737113837392 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30044/statm: 2175 252 211 178 0 68 0
[pid=30045] ppid=30044 vsize=256656 CPUtime=942.31 cores=4,6
/proc/30045/stat : 30045 (riss) R 30044 30044 29825 0 -1 4202496 69640 0 0 0 94206 25 0 0 25 0 1 0 603937289 262815744 59605 33554432000 4194304 5523604 140736591235104 18446744073709551615 5327320 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30045/statm: 64164 59605 374 325 0 59978 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 265356

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.28 5/194 30160
/proc/meminfo: memFree=24237920/32951124 swapFree=67102140/67111528
[pid=30044] ppid=30042 vsize=8700 CPUtime=0 cores=4,6
/proc/30044/stat : 30044 (riss.sh) S 30042 30044 29825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603937289 8908800 252 33554432000 4194304 4922060 140737113837392 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30044/statm: 2175 252 211 178 0 68 0
[pid=30045] ppid=30044 vsize=267792 CPUtime=1002.31 cores=4,6
/proc/30045/stat : 30045 (riss) R 30044 30044 29825 0 -1 4202496 72445 0 0 0 100205 26 0 0 25 0 1 0 603937289 274219008 62410 33554432000 4194304 5523604 140736591235104 18446744073709551615 4227879 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30045/statm: 66948 62410 374 325 0 62762 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 276492

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.26 5/194 30162
/proc/meminfo: memFree=24209492/32951124 swapFree=67102140/67111528
[pid=30044] ppid=30042 vsize=8700 CPUtime=0 cores=4,6
/proc/30044/stat : 30044 (riss.sh) S 30042 30044 29825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603937289 8908800 252 33554432000 4194304 4922060 140737113837392 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30044/statm: 2175 252 211 178 0 68 0
[pid=30045] ppid=30044 vsize=267792 CPUtime=1062.31 cores=4,6
/proc/30045/stat : 30045 (riss) R 30044 30044 29825 0 -1 4202496 72445 0 0 0 106205 26 0 0 25 0 1 0 603937289 274219008 62410 33554432000 4194304 5523604 140736591235104 18446744073709551615 4213231 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30045/statm: 66948 62410 374 325 0 62762 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 276492

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.24 5/194 30163
/proc/meminfo: memFree=24184304/32951124 swapFree=67102140/67111528
[pid=30044] ppid=30042 vsize=8700 CPUtime=0 cores=4,6
/proc/30044/stat : 30044 (riss.sh) S 30042 30044 29825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603937289 8908800 252 33554432000 4194304 4922060 140737113837392 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30044/statm: 2175 252 211 178 0 68 0
[pid=30045] ppid=30044 vsize=267792 CPUtime=1122.31 cores=4,6
/proc/30045/stat : 30045 (riss) R 30044 30044 29825 0 -1 4202496 72447 0 0 0 112205 26 0 0 25 0 1 0 603937289 274219008 62412 33554432000 4194304 5523604 140736591235104 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30045/statm: 66948 62412 374 325 0 62762 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 276492

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.22 5/194 30165
/proc/meminfo: memFree=24182176/32951124 swapFree=67102140/67111528
[pid=30044] ppid=30042 vsize=8700 CPUtime=0 cores=4,6
/proc/30044/stat : 30044 (riss.sh) S 30042 30044 29825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603937289 8908800 252 33554432000 4194304 4922060 140737113837392 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30044/statm: 2175 252 211 178 0 68 0
[pid=30045] ppid=30044 vsize=267792 CPUtime=1182.31 cores=4,6
/proc/30045/stat : 30045 (riss) R 30044 30044 29825 0 -1 4202496 72451 0 0 0 118205 26 0 0 25 0 1 0 603937289 274219008 62416 33554432000 4194304 5523604 140736591235104 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30045/statm: 66948 62416 374 325 0 62762 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 276492

[startup+1242.3 s]
/proc/loadavg: 4.07 4.02 4.21 5/194 30167
/proc/meminfo: memFree=24181892/32951124 swapFree=67102140/67111528
[pid=30044] ppid=30042 vsize=8700 CPUtime=0 cores=4,6
/proc/30044/stat : 30044 (riss.sh) S 30042 30044 29825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603937289 8908800 252 33554432000 4194304 4922060 140737113837392 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30044/statm: 2175 252 211 178 0 68 0
[pid=30045] ppid=30044 vsize=267792 CPUtime=1242.31 cores=4,6
/proc/30045/stat : 30045 (riss) R 30044 30044 29825 0 -1 4202496 72467 0 0 0 124205 26 0 0 25 0 1 0 603937289 274219008 62432 33554432000 4194304 5523604 140736591235104 18446744073709551615 5332925 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30045/statm: 66948 62432 374 325 0 62762 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 276492



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 4.19 5/194 30171
/proc/meminfo: memFree=24180848/32951124 swapFree=67102140/67111528
[pid=30044] ppid=30042 vsize=8700 CPUtime=0 cores=4,6
/proc/30044/stat : 30044 (riss.sh) S 30042 30044 29825 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 603937289 8908800 252 33554432000 4194304 4922060 140737113837392 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/30044/statm: 2175 252 211 178 0 68 0
[pid=30045] ppid=30044 vsize=267792 CPUtime=1300.02 cores=4,6
/proc/30045/stat : 30045 (riss) R 30044 30044 29825 0 -1 4202496 72523 0 0 0 129976 26 0 0 25 0 1 0 603937289 274219008 62488 33554432000 4194304 5523604 140736591235104 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30045/statm: 66948 62488 374 325 0 62762 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 276492

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 30044 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): 1299.76
CPU system time (s): 0.26
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 276492

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= 5
involuntary context switches= 1

runsolver used 2.28565 second user time and 4.81927 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-30 06:17:46
IDJOB=3258815
IDBENCH=71428
IDSOLVER=1598
FILE ID=node119/3258815-1304137066
RUNJOBID= node119-1304135763-29844
PBS_JOBID= 13170819
Free space on /tmp= 73004 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2100c215164gyes2.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258815-1304137066/watcher-3258815-1304137066 -o /tmp/evaluation-result-3258815-1304137066/solver-3258815-1304137066 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3258815-1304137066.cnf 396306519 2400 7680 2

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

MD5SUM BENCH= 5301921bbf5d6337937a0fa8d34aaf48
RANDOM SEED=396306519

node119.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		: 2666.815
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		: 2666.815
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		: 2666.815
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		: 2666.815
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		: 2666.815
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	: 5332.67
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.74
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		: 2666.815
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:     32951124 kB
MemFree:      24546904 kB
Buffers:       1932316 kB
Cached:        5486428 kB
SwapCached:       3688 kB
Active:         602368 kB
Inactive:      7239260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24546904 kB
SwapTotal:    67111528 kB
SwapFree:     67102140 kB
Dirty:            3908 kB
Writeback:           0 kB
AnonPages:      422140 kB
Mapped:          16056 kB
Slab:           498476 kB
PageTables:       6288 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   635284 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= 73008 MiB
End job on node119 at 2011-04-30 06:39:28