Trace number 3258551

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) 1300.03 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2400c266431gyes1.cnf
MD5SUM836d368f7cf78173b8e7f8b131296e2f
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 variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

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: 10158
0.00/0.06	c parsetime: 50943us
0.00/0.06	c parsed 266431 clauses with 2400 variables
11.29/11.34	c init all components done
11.29/11.34	c ====================
11.29/11.34	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-3258551-1304136558/watcher-3258551-1304136558 -o /tmp/evaluation-result-3258551-1304136558/solver-3258551-1304136558 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3258551-1304136558.cnf 734675737 2400 7680 2 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.00 4.00 4.12 4/192 10157
/proc/meminfo: memFree=22215184/32950928 swapFree=67111524/67111528
[pid=10157] ppid=10155 vsize=8700 CPUtime=0 cores=0,2
/proc/10157/stat : 10157 (riss.sh) S 10155 10157 9588 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525255508 8908800 251 33554432000 4194304 4922060 140736693001408 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/10157/statm: 2175 251 211 178 0 68 0

[startup+0.105649 s]
/proc/loadavg: 4.00 4.00 4.12 4/192 10157
/proc/meminfo: memFree=22215184/32950928 swapFree=67111524/67111528
[pid=10157] ppid=10155 vsize=8700 CPUtime=0 cores=0,2
/proc/10157/stat : 10157 (riss.sh) S 10155 10157 9588 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525255508 8908800 251 33554432000 4194304 4922060 140736693001408 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/10157/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.200574 s]
/proc/loadavg: 4.00 4.00 4.12 4/192 10157
/proc/meminfo: memFree=22215184/32950928 swapFree=67111524/67111528
[pid=10157] ppid=10155 vsize=8700 CPUtime=0 cores=0,2
/proc/10157/stat : 10157 (riss.sh) S 10155 10157 9588 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525255508 8908800 251 33554432000 4194304 4922060 140736693001408 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/10157/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300498 s]
/proc/loadavg: 4.00 4.00 4.12 4/192 10157
/proc/meminfo: memFree=22215184/32950928 swapFree=67111524/67111528
[pid=10157] ppid=10155 vsize=8700 CPUtime=0 cores=0,2
/proc/10157/stat : 10157 (riss.sh) S 10155 10157 9588 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525255508 8908800 251 33554432000 4194304 4922060 140736693001408 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/10157/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700486 s]
/proc/loadavg: 4.00 4.00 4.12 4/192 10157
/proc/meminfo: memFree=22215184/32950928 swapFree=67111524/67111528
[pid=10157] ppid=10155 vsize=8700 CPUtime=0 cores=0,2
/proc/10157/stat : 10157 (riss.sh) S 10155 10157 9588 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525255508 8908800 251 33554432000 4194304 4922060 140736693001408 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/10157/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50035 s]
/proc/loadavg: 4.00 4.00 4.12 5/194 10159
/proc/meminfo: memFree=22175844/32950928 swapFree=67111524/67111528
[pid=10157] ppid=10155 vsize=8700 CPUtime=0 cores=0,2
/proc/10157/stat : 10157 (riss.sh) S 10155 10157 9588 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525255508 8908800 251 33554432000 4194304 4922060 140736693001408 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/10157/statm: 2175 251 211 178 0 68 0
[pid=10158] ppid=10157 vsize=58940 CPUtime=1.49 cores=0,2
/proc/10158/stat : 10158 (riss) R 10157 10157 9588 0 -1 4202496 17592 0 0 0 147 2 0 0 25 0 1 0 525255508 60354560 10564 33554432000 4194304 5523604 140736770029536 18446744073709551615 4339808 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10158/statm: 14735 10564 328 325 0 10549 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67640

[startup+3.10106 s]
/proc/loadavg: 4.00 4.00 4.12 5/194 10159
/proc/meminfo: memFree=22173116/32950928 swapFree=67111524/67111528
[pid=10157] ppid=10155 vsize=8700 CPUtime=0 cores=0,2
/proc/10157/stat : 10157 (riss.sh) S 10155 10157 9588 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525255508 8908800 251 33554432000 4194304 4922060 140736693001408 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/10157/statm: 2175 251 211 178 0 68 0
[pid=10158] ppid=10157 vsize=58940 CPUtime=3.09 cores=0,2
/proc/10158/stat : 10158 (riss) R 10157 10157 9588 0 -1 4202496 17592 0 0 0 307 2 0 0 25 0 1 0 525255508 60354560 10564 33554432000 4194304 5523604 140736770029536 18446744073709551615 4339823 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10158/statm: 14735 10564 328 325 0 10549 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67640

[startup+6.3005 s]
/proc/loadavg: 4.00 4.00 4.12 5/194 10159
/proc/meminfo: memFree=22172924/32950928 swapFree=67111524/67111528
[pid=10157] ppid=10155 vsize=8700 CPUtime=0 cores=0,2
/proc/10157/stat : 10157 (riss.sh) S 10155 10157 9588 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525255508 8908800 251 33554432000 4194304 4922060 140736693001408 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/10157/statm: 2175 251 211 178 0 68 0
[pid=10158] ppid=10157 vsize=58940 CPUtime=6.29 cores=0,2
/proc/10158/stat : 10158 (riss) R 10157 10157 9588 0 -1 4202496 17592 0 0 0 627 2 0 0 25 0 1 0 525255508 60354560 10564 33554432000 4194304 5523604 140736770029536 18446744073709551615 4339947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10158/statm: 14735 10564 328 325 0 10549 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67640

[startup+12.7004 s]
/proc/loadavg: 4.00 4.00 4.12 5/194 10159
/proc/meminfo: memFree=22161532/32950928 swapFree=67111524/67111528
[pid=10157] ppid=10155 vsize=8700 CPUtime=0 cores=0,2
/proc/10157/stat : 10157 (riss.sh) S 10155 10157 9588 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525255508 8908800 251 33554432000 4194304 4922060 140736693001408 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/10157/statm: 2175 251 211 178 0 68 0
[pid=10158] ppid=10157 vsize=70384 CPUtime=12.69 cores=0,2
/proc/10158/stat : 10158 (riss) R 10157 10157 9588 0 -1 4202496 25826 0 0 0 1265 4 0 0 25 0 1 0 525255508 72073216 13510 33554432000 4194304 5523604 140736770029536 18446744073709551615 274473628357 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10158/statm: 17596 13510 373 325 0 13410 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 79084

[startup+25.5011 s]
/proc/loadavg: 4.00 4.00 4.12 5/194 10159
/proc/meminfo: memFree=22153836/32950928 swapFree=67111524/67111528
[pid=10157] ppid=10155 vsize=8700 CPUtime=0 cores=0,2
/proc/10157/stat : 10157 (riss.sh) S 10155 10157 9588 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525255508 8908800 251 33554432000 4194304 4922060 140736693001408 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/10157/statm: 2175 251 211 178 0 68 0
[pid=10158] ppid=10157 vsize=75920 CPUtime=25.49 cores=0,2
/proc/10158/stat : 10158 (riss) R 10157 10157 9588 0 -1 4202496 27171 0 0 0 2545 4 0 0 25 0 1 0 525255508 77742080 14855 33554432000 4194304 5523604 140736770029536 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10158/statm: 18980 14855 373 325 0 14794 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 84620

[startup+51.1006 s]
/proc/loadavg: 4.00 4.00 4.11 5/194 10160
/proc/meminfo: memFree=22124168/32950928 swapFree=67111524/67111528
[pid=10157] ppid=10155 vsize=8700 CPUtime=0 cores=0,2
/proc/10157/stat : 10157 (riss.sh) S 10155 10157 9588 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525255508 8908800 251 33554432000 4194304 4922060 140736693001408 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/10157/statm: 2175 251 211 178 0 68 0
[pid=10158] ppid=10157 vsize=88116 CPUtime=51.09 cores=0,2
/proc/10158/stat : 10158 (riss) R 10157 10157 9588 0 -1 4202496 30157 0 0 0 5103 6 0 0 25 0 1 0 525255508 90230784 17841 33554432000 4194304 5523604 140736770029536 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10158/statm: 22029 17841 373 325 0 17843 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 96816

[startup+102.301 s]
/proc/loadavg: 4.00 4.00 4.10 5/194 10161
/proc/meminfo: memFree=22059164/32950928 swapFree=67111524/67111528
[pid=10157] ppid=10155 vsize=8700 CPUtime=0 cores=0,2
/proc/10157/stat : 10157 (riss.sh) S 10155 10157 9588 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525255508 8908800 251 33554432000 4194304 4922060 140736693001408 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/10157/statm: 2175 251 211 178 0 68 0
[pid=10158] ppid=10157 vsize=101556 CPUtime=102.3 cores=0,2
/proc/10158/stat : 10158 (riss) R 10157 10157 9588 0 -1 4202496 33559 0 0 0 10223 7 0 0 25 0 1 0 525255508 103993344 21243 33554432000 4194304 5523604 140736770029536 18446744073709551615 5333701 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10158/statm: 25389 21243 373 325 0 21203 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 110256

[startup+162.301 s]
/proc/loadavg: 4.06 4.01 4.10 5/194 10163
/proc/meminfo: memFree=22001104/32950928 swapFree=67111524/67111528
[pid=10157] ppid=10155 vsize=8700 CPUtime=0 cores=0,2
/proc/10157/stat : 10157 (riss.sh) S 10155 10157 9588 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525255508 8908800 251 33554432000 4194304 4922060 140736693001408 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/10157/statm: 2175 251 211 178 0 68 0
[pid=10158] ppid=10157 vsize=124280 CPUtime=162.3 cores=0,2
/proc/10158/stat : 10158 (riss) R 10157 10157 9588 0 -1 4202496 39166 0 0 0 16220 10 0 0 25 0 1 0 525255508 127262720 26850 33554432000 4194304 5523604 140736770029536 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10158/statm: 31070 26850 373 325 0 26884 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 132980

[startup+222.308 s]
/proc/loadavg: 4.02 4.01 4.09 5/194 10165
/proc/meminfo: memFree=21950464/32950928 swapFree=67111524/67111528
[pid=10157] ppid=10155 vsize=8700 CPUtime=0 cores=0,2
/proc/10157/stat : 10157 (riss.sh) S 10155 10157 9588 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525255508 8908800 251 33554432000 4194304 4922060 140736693001408 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/10157/statm: 2175 251 211 178 0 68 0
[pid=10158] ppid=10157 vsize=143692 CPUtime=222.31 cores=0,2
/proc/10158/stat : 10158 (riss) R 10157 10157 9588 0 -1 4202496 43764 0 0 0 22219 12 0 0 25 0 1 0 525255508 147140608 31448 33554432000 4194304 5523604 140736770029536 18446744073709551615 5333287 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10158/statm: 35923 31448 373 325 0 31737 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 152392

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.08 5/194 10195
/proc/meminfo: memFree=22403624/32950928 swapFree=67111524/67111528
[pid=10157] ppid=10155 vsize=8700 CPUtime=0 cores=0,2
/proc/10157/stat : 10157 (riss.sh) S 10155 10157 9588 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525255508 8908800 251 33554432000 4194304 4922060 140736693001408 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/10157/statm: 2175 251 211 178 0 68 0
[pid=10158] ppid=10157 vsize=143692 CPUtime=282.3 cores=0,2
/proc/10158/stat : 10158 (riss) R 10157 10157 9588 0 -1 4202496 43786 0 0 0 28218 12 0 0 25 0 1 0 525255508 147140608 31470 33554432000 4194304 5523604 140736770029536 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10158/statm: 35923 31470 373 325 0 31737 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 152392

[startup+342.3 s]
/proc/loadavg: 4.04 4.01 4.08 5/194 10197
/proc/meminfo: memFree=22314828/32950928 swapFree=67111524/67111528
[pid=10157] ppid=10155 vsize=8700 CPUtime=0 cores=0,2
/proc/10157/stat : 10157 (riss.sh) S 10155 10157 9588 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525255508 8908800 251 33554432000 4194304 4922060 140736693001408 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/10157/statm: 2175 251 211 178 0 68 0
[pid=10158] ppid=10157 vsize=166472 CPUtime=342.3 cores=0,2
/proc/10158/stat : 10158 (riss) R 10157 10157 9588 0 -1 4202496 49541 0 0 0 34215 15 0 0 25 0 1 0 525255508 170467328 37225 33554432000 4194304 5523604 140736770029536 18446744073709551615 4219700 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10158/statm: 41618 37225 373 325 0 37432 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 175172

[startup+402.301 s]
/proc/loadavg: 4.07 4.02 4.08 5/194 10198
/proc/meminfo: memFree=22238308/32950928 swapFree=67111524/67111528
[pid=10157] ppid=10155 vsize=8700 CPUtime=0 cores=0,2

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

/proc/10158/statm: 54662 50090 373 325 0 50476 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 227348

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 4.06 5/194 10206
/proc/meminfo: memFree=22060884/32950928 swapFree=67111524/67111528
[pid=10157] ppid=10155 vsize=8700 CPUtime=0 cores=0,2
/proc/10157/stat : 10157 (riss.sh) S 10155 10157 9588 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525255508 8908800 251 33554432000 4194304 4922060 140736693001408 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/10157/statm: 2175 251 211 178 0 68 0
[pid=10158] ppid=10157 vsize=238708 CPUtime=702.31 cores=0,2
/proc/10158/stat : 10158 (riss) R 10157 10157 9588 0 -1 4202496 67266 0 0 0 70206 25 0 0 25 0 1 0 525255508 244436992 54950 33554432000 4194304 5523604 140736770029536 18446744073709551615 5332886 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10158/statm: 59677 54950 373 325 0 55491 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 247408

[startup+762.3 s]
/proc/loadavg: 3.78 3.96 4.04 4/187 10226
/proc/meminfo: memFree=22348456/32950928 swapFree=67111524/67111528
[pid=10157] ppid=10155 vsize=8700 CPUtime=0 cores=0,2
/proc/10157/stat : 10157 (riss.sh) S 10155 10157 9588 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525255508 8908800 251 33554432000 4194304 4922060 140736693001408 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/10157/statm: 2175 251 211 178 0 68 0
[pid=10158] ppid=10157 vsize=238708 CPUtime=762.32 cores=0,2
/proc/10158/stat : 10158 (riss) R 10157 10157 9588 0 -1 4202496 67268 0 0 0 76207 25 0 0 25 0 1 0 525255508 244436992 54952 33554432000 4194304 5523604 140736770029536 18446744073709551615 5333684 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10158/statm: 59677 54952 373 325 0 55491 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 247408

[startup+822.301 s]
/proc/loadavg: 2.76 3.64 3.92 3/180 10246
/proc/meminfo: memFree=22601576/32950928 swapFree=67111524/67111528
[pid=10157] ppid=10155 vsize=8700 CPUtime=0 cores=0,2
/proc/10157/stat : 10157 (riss.sh) S 10155 10157 9588 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525255508 8908800 251 33554432000 4194304 4922060 140736693001408 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/10157/statm: 2175 251 211 178 0 68 0
[pid=10158] ppid=10157 vsize=238708 CPUtime=822.31 cores=0,2
/proc/10158/stat : 10158 (riss) R 10157 10157 9588 0 -1 4202496 67271 0 0 0 82206 25 0 0 25 0 1 0 525255508 244436992 54955 33554432000 4194304 5523604 140736770029536 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10158/statm: 59677 54955 373 325 0 55491 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 247408

[startup+882.306 s]
/proc/loadavg: 2.33 3.36 3.80 3/180 10247
/proc/meminfo: memFree=22560748/32950928 swapFree=67111524/67111528
[pid=10157] ppid=10155 vsize=8700 CPUtime=0 cores=0,2
/proc/10157/stat : 10157 (riss.sh) S 10155 10157 9588 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525255508 8908800 251 33554432000 4194304 4922060 140736693001408 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/10157/statm: 2175 251 211 178 0 68 0
[pid=10158] ppid=10157 vsize=246520 CPUtime=882.31 cores=0,2
/proc/10158/stat : 10158 (riss) R 10157 10157 9588 0 -1 4202496 69283 0 0 0 88206 25 0 0 25 0 1 0 525255508 252436480 56967 33554432000 4194304 5523604 140736770029536 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10158/statm: 61630 56967 374 325 0 57444 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 255220

[startup+942.301 s]
/proc/loadavg: 2.12 3.11 3.69 3/180 10249
/proc/meminfo: memFree=22529836/32950928 swapFree=67111524/67111528
[pid=10157] ppid=10155 vsize=8700 CPUtime=0 cores=0,2
/proc/10157/stat : 10157 (riss.sh) S 10155 10157 9588 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525255508 8908800 251 33554432000 4194304 4922060 140736693001408 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/10157/statm: 2175 251 211 178 0 68 0
[pid=10158] ppid=10157 vsize=277432 CPUtime=942.31 cores=0,2
/proc/10158/stat : 10158 (riss) R 10157 10157 9588 0 -1 4202496 77092 0 0 0 94204 27 0 0 25 0 1 0 525255508 284090368 64776 33554432000 4194304 5523604 140736770029536 18446744073709551615 5333368 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10158/statm: 69358 64776 374 325 0 65172 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 286132

[startup+1002.3 s]
/proc/loadavg: 2.04 2.90 3.58 3/180 10250
/proc/meminfo: memFree=22505496/32950928 swapFree=67111524/67111528
[pid=10157] ppid=10155 vsize=8700 CPUtime=0 cores=0,2
/proc/10157/stat : 10157 (riss.sh) S 10155 10157 9588 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525255508 8908800 251 33554432000 4194304 4922060 140736693001408 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/10157/statm: 2175 251 211 178 0 68 0
[pid=10158] ppid=10157 vsize=301236 CPUtime=1002.31 cores=0,2
/proc/10158/stat : 10158 (riss) R 10157 10157 9588 0 -1 4202496 83087 0 0 0 100201 30 0 0 25 0 1 0 525255508 308465664 70771 33554432000 4194304 5523604 140736770029536 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10158/statm: 75309 70771 374 325 0 71123 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 309936

[startup+1062.3 s]
/proc/loadavg: 2.01 2.74 3.48 3/180 10252
/proc/meminfo: memFree=22482148/32950928 swapFree=67111524/67111528
[pid=10157] ppid=10155 vsize=8700 CPUtime=0 cores=0,2
/proc/10157/stat : 10157 (riss.sh) S 10155 10157 9588 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525255508 8908800 251 33554432000 4194304 4922060 140736693001408 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/10157/statm: 2175 251 211 178 0 68 0
[pid=10158] ppid=10157 vsize=301236 CPUtime=1062.31 cores=0,2
/proc/10158/stat : 10158 (riss) R 10157 10157 9588 0 -1 4202496 83087 0 0 0 106201 30 0 0 25 0 1 0 525255508 308465664 70771 33554432000 4194304 5523604 140736770029536 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10158/statm: 75309 70771 374 325 0 71123 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 309936

[startup+1122.3 s]
/proc/loadavg: 2.07 2.61 3.39 3/180 10254
/proc/meminfo: memFree=22446020/32950928 swapFree=67111524/67111528
[pid=10157] ppid=10155 vsize=8700 CPUtime=0 cores=0,2
/proc/10157/stat : 10157 (riss.sh) S 10155 10157 9588 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525255508 8908800 251 33554432000 4194304 4922060 140736693001408 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/10157/statm: 2175 251 211 178 0 68 0
[pid=10158] ppid=10157 vsize=301236 CPUtime=1122.32 cores=0,2
/proc/10158/stat : 10158 (riss) R 10157 10157 9588 0 -1 4202496 83088 0 0 0 112201 31 0 0 25 0 1 0 525255508 308465664 70772 33554432000 4194304 5523604 140736770029536 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10158/statm: 75309 70772 374 325 0 71123 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 309936

[startup+1182.3 s]
/proc/loadavg: 2.02 2.50 3.30 3/180 10255
/proc/meminfo: memFree=22446228/32950928 swapFree=67111524/67111528
[pid=10157] ppid=10155 vsize=8700 CPUtime=0 cores=0,2
/proc/10157/stat : 10157 (riss.sh) S 10155 10157 9588 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525255508 8908800 251 33554432000 4194304 4922060 140736693001408 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/10157/statm: 2175 251 211 178 0 68 0
[pid=10158] ppid=10157 vsize=301236 CPUtime=1182.32 cores=0,2
/proc/10158/stat : 10158 (riss) R 10157 10157 9588 0 -1 4202496 83095 0 0 0 118201 31 0 0 25 0 1 0 525255508 308465664 70779 33554432000 4194304 5523604 140736770029536 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10158/statm: 75309 70779 374 325 0 71123 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 309936

[startup+1242.3 s]
/proc/loadavg: 2.01 2.41 3.21 3/180 10257
/proc/meminfo: memFree=22446196/32950928 swapFree=67111524/67111528
[pid=10157] ppid=10155 vsize=8700 CPUtime=0 cores=0,2
/proc/10157/stat : 10157 (riss.sh) S 10155 10157 9588 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525255508 8908800 251 33554432000 4194304 4922060 140736693001408 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/10157/statm: 2175 251 211 178 0 68 0
[pid=10158] ppid=10157 vsize=301236 CPUtime=1242.32 cores=0,2
/proc/10158/stat : 10158 (riss) R 10157 10157 9588 0 -1 4202496 83108 0 0 0 124201 31 0 0 25 0 1 0 525255508 308465664 70792 33554432000 4194304 5523604 140736770029536 18446744073709551615 5332925 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10158/statm: 75309 70792 374 325 0 71123 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 309936



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.00 2.33 3.13 3/180 10258
/proc/meminfo: memFree=22435988/32950928 swapFree=67111524/67111528
[pid=10157] ppid=10155 vsize=8700 CPUtime=0 cores=0,2
/proc/10157/stat : 10157 (riss.sh) S 10155 10157 9588 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525255508 8908800 251 33554432000 4194304 4922060 140736693001408 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/10157/statm: 2175 251 211 178 0 68 0
[pid=10158] ppid=10157 vsize=311004 CPUtime=1300.03 cores=0,2
/proc/10158/stat : 10158 (riss) R 10157 10157 9588 0 -1 4202496 85635 0 0 0 129972 31 0 0 25 0 1 0 525255508 318468096 73319 33554432000 4194304 5523604 140736770029536 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10158/statm: 77751 73319 374 325 0 73565 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 319704

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 2.00 2.33 3.13 3/180 10258
/proc/meminfo: memFree=22435988/32950928 swapFree=67111524/67111528
[pid=10157] ppid=10155 vsize=8700 CPUtime=0 cores=0,2
/proc/10157/stat : 10157 (riss.sh) S 10155 10157 9588 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525255508 8908800 251 33554432000 4194304 4922060 140736693001408 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/10157/statm: 2175 251 211 178 0 68 0
[pid=10158] ppid=10157 vsize=311004 CPUtime=1300.03 cores=0,2
/proc/10158/stat : 10158 (riss) R 10157 10157 9588 0 -1 4202496 85635 0 0 0 129972 31 0 0 25 0 1 0 525255508 318468096 73319 33554432000 4194304 5523604 140736770029536 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10158/statm: 77751 73319 374 325 0 73565 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 319704

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10157 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 1300.03
#
# 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): 1300.03
CPU user time (s): 1299.72
CPU system time (s): 0.31
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 319704

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= 330
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 2.06169 second user time and 5.03024 second system time

The end

Launcher Data 

Begin job on node125 at 2011-04-30 06:09:18
IDJOB=3258551
IDBENCH=71385
IDSOLVER=1598
FILE ID=node125/3258551-1304136558
RUNJOBID= node125-1304133984-9606
PBS_JOBID= 13170814
Free space on /tmp= 72980 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2400c266431gyes1.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258551-1304136558/watcher-3258551-1304136558 -o /tmp/evaluation-result-3258551-1304136558/solver-3258551-1304136558 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3258551-1304136558.cnf 734675737 2400 7680 2

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

MD5SUM BENCH= 836d368f7cf78173b8e7f8b131296e2f
RANDOM SEED=734675737

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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:     32950928 kB
MemFree:      22215456 kB
Buffers:       2130712 kB
Cached:        7225460 kB
SwapCached:          4 kB
Active:        3256544 kB
Inactive:      6952140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22215456 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            4724 kB
Writeback:           0 kB
AnonPages:      852260 kB
Mapped:          16196 kB
Slab:           461300 kB
PageTables:       7024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1062588 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= 73012 MiB
End job on node125 at 2011-04-30 06:31:01