Trace number 3259035

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) 1299.99 1300.01

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v945c61409g3.cnf
MD5SUM4de3b21cb74a7ec60763201555524736
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.9317
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

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: 17423
0.00/0.02	c parsetime: 10251us
0.00/0.02	c parsed 61409 clauses with 945 variables
1.69/1.71	c init all components done
1.69/1.71	c ====================
1.69/1.71	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-3259035-1304137214/watcher-3259035-1304137214 -o /tmp/evaluation-result-3259035-1304137214/solver-3259035-1304137214 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3259035-1304137214.cnf 1224097182 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: 1.61 2.64 3.27 2/174 17422
/proc/meminfo: memFree=31213084/32951132 swapFree=67111364/67111528
[pid=17422] ppid=17420 vsize=8700 CPUtime=0 cores=1,3
/proc/17422/stat : 17422 (riss.sh) S 17420 17422 16862 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 525320085 8908800 252 33554432000 4194304 4922060 140733336789888 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17422/statm: 2175 252 211 178 0 68 0

[startup+0.0997179 s]
/proc/loadavg: 1.61 2.64 3.27 2/174 17422
/proc/meminfo: memFree=31213084/32951132 swapFree=67111364/67111528
[pid=17422] ppid=17420 vsize=8700 CPUtime=0 cores=1,3
/proc/17422/stat : 17422 (riss.sh) S 17420 17422 16862 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 525320085 8908800 252 33554432000 4194304 4922060 140733336789888 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17422/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100713 s]
/proc/loadavg: 1.61 2.64 3.27 2/174 17422
/proc/meminfo: memFree=31213084/32951132 swapFree=67111364/67111528
[pid=17422] ppid=17420 vsize=8700 CPUtime=0 cores=1,3
/proc/17422/stat : 17422 (riss.sh) S 17420 17422 16862 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 525320085 8908800 252 33554432000 4194304 4922060 140733336789888 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17422/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300685 s]
/proc/loadavg: 1.61 2.64 3.27 2/174 17422
/proc/meminfo: memFree=31213084/32951132 swapFree=67111364/67111528
[pid=17422] ppid=17420 vsize=8700 CPUtime=0 cores=1,3
/proc/17422/stat : 17422 (riss.sh) S 17420 17422 16862 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 525320085 8908800 252 33554432000 4194304 4922060 140733336789888 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17422/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700605 s]
/proc/loadavg: 1.61 2.64 3.27 2/174 17422
/proc/meminfo: memFree=31213084/32951132 swapFree=67111364/67111528
[pid=17422] ppid=17420 vsize=8700 CPUtime=0 cores=1,3
/proc/17422/stat : 17422 (riss.sh) S 17420 17422 16862 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 525320085 8908800 252 33554432000 4194304 4922060 140733336789888 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17422/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50046 s]
/proc/loadavg: 1.61 2.64 3.27 6/192 17453
/proc/meminfo: memFree=31053804/32951132 swapFree=67111364/67111528
[pid=17422] ppid=17420 vsize=8700 CPUtime=0 cores=1,3
/proc/17422/stat : 17422 (riss.sh) S 17420 17422 16862 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 525320085 8908800 252 33554432000 4194304 4922060 140733336789888 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17422/statm: 2175 252 211 178 0 68 0
[pid=17423] ppid=17422 vsize=55148 CPUtime=1.49 cores=1,3
/proc/17423/stat : 17423 (riss) R 17422 17422 16862 0 -1 4202496 11339 0 0 0 148 1 0 0 19 0 1 0 525320085 56471552 9688 33554432000 4194304 5523604 140733644462656 18446744073709551615 4374969 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17423/statm: 13787 9688 332 325 0 9601 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63848

[startup+3.10019 s]
/proc/loadavg: 1.61 2.64 3.27 6/192 17453
/proc/meminfo: memFree=31040768/32951132 swapFree=67111364/67111528
[pid=17422] ppid=17420 vsize=8700 CPUtime=0 cores=1,3
/proc/17422/stat : 17422 (riss.sh) S 17420 17422 16862 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 525320085 8908800 252 33554432000 4194304 4922060 140733336789888 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17422/statm: 2175 252 211 178 0 68 0
[pid=17423] ppid=17422 vsize=58092 CPUtime=3.09 cores=1,3
/proc/17423/stat : 17423 (riss) R 17422 17422 16862 0 -1 4202496 13577 0 0 0 308 1 0 0 25 0 1 0 525320085 59486208 10445 33554432000 4194304 5523604 140733644462656 18446744073709551615 5333397 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17423/statm: 14523 10445 373 325 0 10337 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66792

[startup+6.30064 s]
/proc/loadavg: 1.96 2.69 3.29 5/192 17453
/proc/meminfo: memFree=31037208/32951132 swapFree=67111364/67111528
[pid=17422] ppid=17420 vsize=8700 CPUtime=0 cores=1,3
/proc/17422/stat : 17422 (riss.sh) S 17420 17422 16862 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 525320085 8908800 252 33554432000 4194304 4922060 140733336789888 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17422/statm: 2175 252 211 178 0 68 0
[pid=17423] ppid=17422 vsize=59544 CPUtime=6.29 cores=1,3
/proc/17423/stat : 17423 (riss) R 17422 17422 16862 0 -1 4202496 13942 0 0 0 628 1 0 0 25 0 1 0 525320085 60973056 10810 33554432000 4194304 5523604 140733644462656 18446744073709551615 5333081 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17423/statm: 14886 10810 373 325 0 10700 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68244

[startup+12.7005 s]
/proc/loadavg: 2.13 2.71 3.29 5/192 17453
/proc/meminfo: memFree=31012564/32951132 swapFree=67111364/67111528
[pid=17422] ppid=17420 vsize=8700 CPUtime=0 cores=1,3
/proc/17422/stat : 17422 (riss.sh) S 17420 17422 16862 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 525320085 8908800 252 33554432000 4194304 4922060 140733336789888 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17422/statm: 2175 252 211 178 0 68 0
[pid=17423] ppid=17422 vsize=61376 CPUtime=12.68 cores=1,3
/proc/17423/stat : 17423 (riss) R 17422 17422 16862 0 -1 4202496 14407 0 0 0 1267 1 0 0 25 0 1 0 525320085 62849024 11275 33554432000 4194304 5523604 140733644462656 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17423/statm: 15344 11275 373 325 0 11158 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 70076

[startup+25.5003 s]
/proc/loadavg: 2.54 2.78 3.30 5/192 17454
/proc/meminfo: memFree=30987652/32951132 swapFree=67111364/67111528
[pid=17422] ppid=17420 vsize=8700 CPUtime=0 cores=1,3
/proc/17422/stat : 17422 (riss.sh) S 17420 17422 16862 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 525320085 8908800 252 33554432000 4194304 4922060 140733336789888 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17422/statm: 2175 252 211 178 0 68 0
[pid=17423] ppid=17422 vsize=67180 CPUtime=25.48 cores=1,3
/proc/17423/stat : 17423 (riss) R 17422 17422 16862 0 -1 4202496 15746 0 0 0 2546 2 0 0 25 0 1 0 525320085 68792320 12614 33554432000 4194304 5523604 140733644462656 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17423/statm: 16795 12614 373 325 0 12609 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 75880

[startup+51.1009 s]
/proc/loadavg: 3.04 2.87 3.32 5/192 17454
/proc/meminfo: memFree=30950992/32951132 swapFree=67111364/67111528
[pid=17422] ppid=17420 vsize=8700 CPUtime=0 cores=1,3
/proc/17422/stat : 17422 (riss.sh) S 17420 17422 16862 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 525320085 8908800 252 33554432000 4194304 4922060 140733336789888 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17422/statm: 2175 252 211 178 0 68 0
[pid=17423] ppid=17422 vsize=73476 CPUtime=51.06 cores=1,3
/proc/17423/stat : 17423 (riss) R 17422 17422 16862 0 -1 4202496 17383 0 0 0 5100 6 0 0 25 0 1 0 525320085 75239424 14251 33554432000 4194304 5523604 140733644462656 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17423/statm: 18369 14251 373 325 0 14183 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 82176

[startup+102.307 s]
/proc/loadavg: 3.58 3.04 3.35 5/192 17456
/proc/meminfo: memFree=30895540/32951132 swapFree=67111364/67111528
[pid=17422] ppid=17420 vsize=8700 CPUtime=0 cores=1,3
/proc/17422/stat : 17422 (riss.sh) S 17420 17422 16862 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 525320085 8908800 252 33554432000 4194304 4922060 140733336789888 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17422/statm: 2175 252 211 178 0 68 0
[pid=17423] ppid=17422 vsize=85436 CPUtime=102.27 cores=1,3
/proc/17423/stat : 17423 (riss) R 17422 17422 16862 0 -1 4202496 20295 0 0 0 10219 8 0 0 25 0 1 0 525320085 87486464 17163 33554432000 4194304 5523604 140733644462656 18446744073709551615 5330096 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17423/statm: 21359 17163 373 325 0 17173 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 94136

[startup+162.301 s]
/proc/loadavg: 3.84 3.21 3.39 5/192 17457
/proc/meminfo: memFree=30837236/32951132 swapFree=67111364/67111528
[pid=17422] ppid=17420 vsize=8700 CPUtime=0 cores=1,3
/proc/17422/stat : 17422 (riss.sh) S 17420 17422 16862 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 525320085 8908800 252 33554432000 4194304 4922060 140733336789888 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17422/statm: 2175 252 211 178 0 68 0
[pid=17423] ppid=17422 vsize=95488 CPUtime=162.26 cores=1,3
/proc/17423/stat : 17423 (riss) R 17422 17422 16862 0 -1 4202496 22783 0 0 0 16216 10 0 0 25 0 1 0 525320085 97779712 19394 33554432000 4194304 5523604 140733644462656 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17423/statm: 23872 19394 373 325 0 19686 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 104188

[startup+222.3 s]
/proc/loadavg: 3.98 3.37 3.43 5/192 17459
/proc/meminfo: memFree=30778816/32951132 swapFree=67111364/67111528
[pid=17422] ppid=17420 vsize=8700 CPUtime=0 cores=1,3
/proc/17422/stat : 17422 (riss.sh) S 17420 17422 16862 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 525320085 8908800 252 33554432000 4194304 4922060 140733336789888 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17422/statm: 2175 252 211 178 0 68 0
[pid=17423] ppid=17422 vsize=107496 CPUtime=222.26 cores=1,3
/proc/17423/stat : 17423 (riss) R 17422 17422 16862 0 -1 4202496 25822 0 0 0 22215 11 0 0 25 0 1 0 525320085 110075904 22433 33554432000 4194304 5523604 140733644462656 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17423/statm: 26874 22433 373 325 0 22688 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 116196

[startup+282.301 s]
/proc/loadavg: 3.99 3.48 3.46 5/192 17460
/proc/meminfo: memFree=30746064/32951132 swapFree=67111364/67111528
[pid=17422] ppid=17420 vsize=8700 CPUtime=0 cores=1,3
/proc/17422/stat : 17422 (riss.sh) S 17420 17422 16862 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 525320085 8908800 252 33554432000 4194304 4922060 140733336789888 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17422/statm: 2175 252 211 178 0 68 0
[pid=17423] ppid=17422 vsize=107496 CPUtime=282.26 cores=1,3
/proc/17423/stat : 17423 (riss) R 17422 17422 16862 0 -1 4202496 25829 0 0 0 28215 11 0 0 25 0 1 0 525320085 110075904 22440 33554432000 4194304 5523604 140733644462656 18446744073709551615 5333200 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17423/statm: 26874 22440 373 325 0 22688 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 116196

[startup+342.301 s]
/proc/loadavg: 3.99 3.57 3.49 5/192 17462
/proc/meminfo: memFree=30703876/32951132 swapFree=67111364/67111528
[pid=17422] ppid=17420 vsize=8700 CPUtime=0 cores=1,3
/proc/17422/stat : 17422 (riss.sh) S 17420 17422 16862 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 525320085 8908800 252 33554432000 4194304 4922060 140733336789888 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17422/statm: 2175 252 211 178 0 68 0
[pid=17423] ppid=17422 vsize=122148 CPUtime=342.27 cores=1,3
/proc/17423/stat : 17423 (riss) R 17422 17422 16862 0 -1 4202496 29542 0 0 0 34213 14 0 0 25 0 1 0 525320085 125079552 26153 33554432000 4194304 5523604 140733644462656 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17423/statm: 30537 26153 373 325 0 26351 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 130848

[startup+402.3 s]
/proc/loadavg: 4.14 3.68 3.53 5/192 17464
/proc/meminfo: memFree=30675584/32951132 swapFree=67111364/67111528
[pid=17422] ppid=17420 vsize=8700 CPUtime=0 cores=1,3

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

/proc/17423/statm: 36705 31832 373 325 0 32519 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 155520

[startup+642.301 s]
/proc/loadavg: 4.00 3.85 3.63 5/192 17470
/proc/meminfo: memFree=30531144/32951132 swapFree=67111364/67111528
[pid=17422] ppid=17420 vsize=8700 CPUtime=0 cores=1,3
/proc/17422/stat : 17422 (riss.sh) S 17420 17422 16862 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 525320085 8908800 252 33554432000 4194304 4922060 140733336789888 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17422/statm: 2175 252 211 178 0 68 0
[pid=17423] ppid=17422 vsize=146820 CPUtime=642.28 cores=1,3
/proc/17423/stat : 17423 (riss) R 17422 17422 16862 0 -1 4202496 35737 0 0 0 64211 17 0 0 25 0 1 0 525320085 150343680 31835 33554432000 4194304 5523604 140733644462656 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17423/statm: 36705 31835 373 325 0 32519 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 155520

[startup+702.301 s]
/proc/loadavg: 4.04 3.89 3.65 5/192 17472
/proc/meminfo: memFree=30520084/32951132 swapFree=67111364/67111528
[pid=17422] ppid=17420 vsize=8700 CPUtime=0 cores=1,3
/proc/17422/stat : 17422 (riss.sh) S 17420 17422 16862 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 525320085 8908800 252 33554432000 4194304 4922060 140733336789888 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17422/statm: 2175 252 211 178 0 68 0
[pid=17423] ppid=17422 vsize=146820 CPUtime=702.27 cores=1,3
/proc/17423/stat : 17423 (riss) R 17422 17422 16862 0 -1 4202496 35754 0 0 0 70210 17 0 0 25 0 1 0 525320085 150343680 31852 33554432000 4194304 5523604 140733644462656 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17423/statm: 36705 31852 373 325 0 32519 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 155520

[startup+762.307 s]
/proc/loadavg: 4.01 3.91 3.67 5/192 17473
/proc/meminfo: memFree=30506544/32951132 swapFree=67111364/67111528
[pid=17422] ppid=17420 vsize=8700 CPUtime=0 cores=1,3
/proc/17422/stat : 17422 (riss.sh) S 17420 17422 16862 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 525320085 8908800 252 33554432000 4194304 4922060 140733336789888 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17422/statm: 2175 252 211 178 0 68 0
[pid=17423] ppid=17422 vsize=150028 CPUtime=762.28 cores=1,3
/proc/17423/stat : 17423 (riss) R 17422 17422 16862 0 -1 4202496 36586 0 0 0 76211 17 0 0 25 0 1 0 525320085 153628672 32684 33554432000 4194304 5523604 140733644462656 18446744073709551615 5333311 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17423/statm: 37507 32684 373 325 0 33321 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 158728

[startup+822.301 s]
/proc/loadavg: 4.00 3.92 3.69 5/192 17475
/proc/meminfo: memFree=30473416/32951132 swapFree=67111364/67111528
[pid=17422] ppid=17420 vsize=8700 CPUtime=0 cores=1,3
/proc/17422/stat : 17422 (riss.sh) S 17420 17422 16862 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 525320085 8908800 252 33554432000 4194304 4922060 140733336789888 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17422/statm: 2175 252 211 178 0 68 0
[pid=17423] ppid=17422 vsize=161412 CPUtime=822.28 cores=1,3
/proc/17423/stat : 17423 (riss) R 17422 17422 16862 0 -1 4202496 39468 0 0 0 82209 19 0 0 25 0 1 0 525320085 165285888 35566 33554432000 4194304 5523604 140733644462656 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17423/statm: 40353 35566 373 325 0 36167 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 170112

[startup+882.301 s]
/proc/loadavg: 4.00 3.93 3.71 5/192 17476
/proc/meminfo: memFree=30423904/32951132 swapFree=67111364/67111528
[pid=17422] ppid=17420 vsize=8700 CPUtime=0 cores=1,3
/proc/17422/stat : 17422 (riss.sh) S 17420 17422 16862 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 525320085 8908800 252 33554432000 4194304 4922060 140733336789888 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17422/statm: 2175 252 211 178 0 68 0
[pid=17423] ppid=17422 vsize=172128 CPUtime=882.28 cores=1,3
/proc/17423/stat : 17423 (riss) R 17422 17422 16862 0 -1 4202496 42114 0 0 0 88207 21 0 0 25 0 1 0 525320085 176259072 38212 33554432000 4194304 5523604 140733644462656 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17423/statm: 43032 38212 373 325 0 38846 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 180828

[startup+942.3 s]
/proc/loadavg: 4.00 3.94 3.72 5/192 17478
/proc/meminfo: memFree=30375884/32951132 swapFree=67111364/67111528
[pid=17422] ppid=17420 vsize=8700 CPUtime=0 cores=1,3
/proc/17422/stat : 17422 (riss.sh) S 17420 17422 16862 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 525320085 8908800 252 33554432000 4194304 4922060 140733336789888 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17422/statm: 2175 252 211 178 0 68 0
[pid=17423] ppid=17422 vsize=175884 CPUtime=942.27 cores=1,3
/proc/17423/stat : 17423 (riss) R 17422 17422 16862 0 -1 4202496 43036 0 0 0 94206 21 0 0 25 0 1 0 525320085 180105216 39134 33554432000 4194304 5523604 140733644462656 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17423/statm: 43971 39134 373 325 0 39785 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 184584

[startup+1002.3 s]
/proc/loadavg: 4.03 3.96 3.74 5/192 17480
/proc/meminfo: memFree=30349568/32951132 swapFree=67111364/67111528
[pid=17422] ppid=17420 vsize=8700 CPUtime=0 cores=1,3
/proc/17422/stat : 17422 (riss.sh) S 17420 17422 16862 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 525320085 8908800 252 33554432000 4194304 4922060 140733336789888 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17422/statm: 2175 252 211 178 0 68 0
[pid=17423] ppid=17422 vsize=175884 CPUtime=1002.27 cores=1,3
/proc/17423/stat : 17423 (riss) R 17422 17422 16862 0 -1 4202496 43036 0 0 0 100206 21 0 0 25 0 1 0 525320085 180105216 39134 33554432000 4194304 5523604 140733644462656 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17423/statm: 43971 39134 373 325 0 39785 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 184584

[startup+1062.3 s]
/proc/loadavg: 4.01 3.97 3.75 5/192 17481
/proc/meminfo: memFree=30349552/32951132 swapFree=67111364/67111528
[pid=17422] ppid=17420 vsize=8700 CPUtime=0 cores=1,3
/proc/17422/stat : 17422 (riss.sh) S 17420 17422 16862 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 525320085 8908800 252 33554432000 4194304 4922060 140733336789888 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17422/statm: 2175 252 211 178 0 68 0
[pid=17423] ppid=17422 vsize=175884 CPUtime=1062.28 cores=1,3
/proc/17423/stat : 17423 (riss) R 17422 17422 16862 0 -1 4202496 43038 0 0 0 106207 21 0 0 25 0 1 0 525320085 180105216 39136 33554432000 4194304 5523604 140733644462656 18446744073709551615 5328793 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17423/statm: 43971 39136 373 325 0 39785 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 184584

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.77 5/192 17483
/proc/meminfo: memFree=30348896/32951132 swapFree=67111364/67111528
[pid=17422] ppid=17420 vsize=8700 CPUtime=0 cores=1,3
/proc/17422/stat : 17422 (riss.sh) S 17420 17422 16862 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 525320085 8908800 252 33554432000 4194304 4922060 140733336789888 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17422/statm: 2175 252 211 178 0 68 0
[pid=17423] ppid=17422 vsize=175884 CPUtime=1122.28 cores=1,3
/proc/17423/stat : 17423 (riss) R 17422 17422 16862 0 -1 4202496 43052 0 0 0 112207 21 0 0 25 0 1 0 525320085 180105216 39150 33554432000 4194304 5523604 140733644462656 18446744073709551615 5332916 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17423/statm: 43971 39150 373 325 0 39785 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 184584

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.78 5/192 17484
/proc/meminfo: memFree=30334608/32951132 swapFree=67111364/67111528
[pid=17422] ppid=17420 vsize=8700 CPUtime=0 cores=1,3
/proc/17422/stat : 17422 (riss.sh) S 17420 17422 16862 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 525320085 8908800 252 33554432000 4194304 4922060 140733336789888 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17422/statm: 2175 252 211 178 0 68 0
[pid=17423] ppid=17422 vsize=175884 CPUtime=1182.28 cores=1,3
/proc/17423/stat : 17423 (riss) R 17422 17422 16862 0 -1 4202496 43085 0 0 0 118207 21 0 0 25 0 1 0 525320085 180105216 39183 33554432000 4194304 5523604 140733644462656 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17423/statm: 43971 39183 373 325 0 39785 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 184584

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.79 5/192 17486
/proc/meminfo: memFree=30306056/32951132 swapFree=67111364/67111528
[pid=17422] ppid=17420 vsize=8700 CPUtime=0 cores=1,3
/proc/17422/stat : 17422 (riss.sh) S 17420 17422 16862 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 525320085 8908800 252 33554432000 4194304 4922060 140733336789888 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17422/statm: 2175 252 211 178 0 68 0
[pid=17423] ppid=17422 vsize=184616 CPUtime=1242.28 cores=1,3
/proc/17423/stat : 17423 (riss) R 17422 17422 16862 0 -1 4202496 45318 0 0 0 124206 22 0 0 25 0 1 0 525320085 189046784 41416 33554432000 4194304 5523604 140733644462656 18446744073709551615 5318818 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17423/statm: 46154 41416 374 325 0 41968 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 193316



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.80 5/192 17488
/proc/meminfo: memFree=30269948/32951132 swapFree=67111364/67111528
[pid=17422] ppid=17420 vsize=8700 CPUtime=0 cores=1,3
/proc/17422/stat : 17422 (riss.sh) S 17420 17422 16862 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 525320085 8908800 252 33554432000 4194304 4922060 140733336789888 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17422/statm: 2175 252 211 178 0 68 0
[pid=17423] ppid=17422 vsize=193284 CPUtime=1299.99 cores=1,3
/proc/17423/stat : 17423 (riss) R 17422 17422 16862 0 -1 4202496 47482 0 0 0 129975 24 0 0 25 0 1 0 525320085 197922816 43580 33554432000 4194304 5523604 140733644462656 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17423/statm: 48321 43580 374 325 0 44135 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 201984

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 17422 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1299.99
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1299.99
CPU user time (s): 1299.75
CPU system time (s): 0.24
CPU usage (%): 99.9982
Max. virtual memory (cumulated for all children) (KiB): 201984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 333
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 2.04569 second user time and 5.06623 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-30 06:20:14
IDJOB=3259035
IDBENCH=71481
IDSOLVER=1598
FILE ID=node128/3259035-1304137214
RUNJOBID= node128-1304137214-17408
PBS_JOBID= 13170809
Free space on /tmp= 67528 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v945c61409g3.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259035-1304137214/watcher-3259035-1304137214 -o /tmp/evaluation-result-3259035-1304137214/solver-3259035-1304137214 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3259035-1304137214.cnf 1224097182 2400 7680 2

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

MD5SUM BENCH= 4de3b21cb74a7ec60763201555524736
RANDOM SEED=1224097182

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5332.82
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      31213240 kB
Buffers:        438436 kB
Cached:         816648 kB
SwapCached:          0 kB
Active:         150620 kB
Inactive:      1172600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      31213240 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:            3496 kB
Writeback:          68 kB
AnonPages:       68272 kB
Mapped:          14720 kB
Slab:           352172 kB
PageTables:       4964 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   196412 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 67520 MiB
End job on node128 at 2011-04-30 06:41:56