Trace number 3472836

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 Auto (1200 s timeout)? (TO) 1200.07 1200.05

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n170-s56409011-unsat.cnf
MD5SUM6545c783f127618649f1200914f62dc5
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 variables173
Number of clauses356
Sum of the clauses size1068
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3356
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c *****************************************************
0.00/0.02	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.02	c *   This program may be redistributed or modified   *
0.00/0.02	c * under the terms of the GNU General Public License *
0.00/0.02	c *****************************************************
0.00/0.02	c process id: 31311
0.00/0.02	c setup for 1200s
0.00/0.02	c parsetime: 184us
0.00/0.02	c parsed 356 clauses with 173 variables
1.11/1.17	c init all components done
1.11/1.17	c ====================
1.11/1.17	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: 977)

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-3472836-1307202340/watcher-3472836-1307202340 -o /tmp/evaluation-result-3472836-1307202340/solver-3472836-1307202340 -C 1200 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3472836-1307202340.cnf 1482183114 1200 7680 2 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 4.07 4.08 3.78 4/539 31310
/proc/meminfo: memFree=21983036/32951124 swapFree=56930356/67111528
[pid=31310] ppid=31308 vsize=8700 CPUtime=0 cores=1,3
/proc/31310/stat : 31310 (rissAuto.sh) S 31308 31310 30924 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831831716 8908800 252 33554432000 4194304 4922060 140734601162704 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31310/statm: 2175 252 211 178 0 68 0

[startup+0.077616 s]
/proc/loadavg: 4.07 4.08 3.78 4/539 31310
/proc/meminfo: memFree=21983036/32951124 swapFree=56930356/67111528
[pid=31310] ppid=31308 vsize=8700 CPUtime=0 cores=1,3
/proc/31310/stat : 31310 (rissAuto.sh) S 31308 31310 30924 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831831716 8908800 252 33554432000 4194304 4922060 140734601162704 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31310/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100609 s]
/proc/loadavg: 4.07 4.08 3.78 4/539 31310
/proc/meminfo: memFree=21983036/32951124 swapFree=56930356/67111528
[pid=31310] ppid=31308 vsize=8700 CPUtime=0 cores=1,3
/proc/31310/stat : 31310 (rissAuto.sh) S 31308 31310 30924 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831831716 8908800 252 33554432000 4194304 4922060 140734601162704 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31310/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300576 s]
/proc/loadavg: 4.07 4.08 3.78 4/539 31310
/proc/meminfo: memFree=21983036/32951124 swapFree=56930356/67111528
[pid=31310] ppid=31308 vsize=8700 CPUtime=0 cores=1,3
/proc/31310/stat : 31310 (rissAuto.sh) S 31308 31310 30924 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831831716 8908800 252 33554432000 4194304 4922060 140734601162704 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31310/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700501 s]
/proc/loadavg: 4.07 4.08 3.78 4/539 31310
/proc/meminfo: memFree=21983036/32951124 swapFree=56930356/67111528
[pid=31310] ppid=31308 vsize=8700 CPUtime=0 cores=1,3
/proc/31310/stat : 31310 (rissAuto.sh) S 31308 31310 30924 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831831716 8908800 252 33554432000 4194304 4922060 140734601162704 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31310/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50036 s]
/proc/loadavg: 4.07 4.08 3.78 5/541 31312
/proc/meminfo: memFree=21947308/32951124 swapFree=56930356/67111528
[pid=31310] ppid=31308 vsize=8700 CPUtime=0 cores=1,3
/proc/31310/stat : 31310 (rissAuto.sh) S 31308 31310 30924 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831831716 8908800 252 33554432000 4194304 4922060 140734601162704 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31310/statm: 2175 252 211 178 0 68 0
[pid=31311] ppid=31310 vsize=53460 CPUtime=1.49 cores=1,3
/proc/31311/stat : 31311 (riss) R 31310 31310 30924 0 -1 4202496 9754 0 0 0 148 1 0 0 25 0 1 0 831831717 54743040 9337 33554432000 4194304 5523604 140735062117520 18446744073709551615 4227457 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31311/statm: 13365 9337 375 325 0 9179 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62160

[startup+3.10107 s]
/proc/loadavg: 4.06 4.08 3.78 5/541 31312
/proc/meminfo: memFree=21942844/32951124 swapFree=56930356/67111528
[pid=31310] ppid=31308 vsize=8700 CPUtime=0 cores=1,3
/proc/31310/stat : 31310 (rissAuto.sh) S 31308 31310 30924 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831831716 8908800 252 33554432000 4194304 4922060 140734601162704 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31310/statm: 2175 252 211 178 0 68 0
[pid=31311] ppid=31310 vsize=55576 CPUtime=3.09 cores=1,3
/proc/31311/stat : 31311 (riss) R 31310 31310 30924 0 -1 4202496 10279 0 0 0 308 1 0 0 25 0 1 0 831831717 56909824 9862 33554432000 4194304 5523604 140735062117520 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31311/statm: 13894 9862 375 325 0 9708 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64276

[startup+6.30049 s]
/proc/loadavg: 4.06 4.08 3.78 5/541 31312
/proc/meminfo: memFree=21937488/32951124 swapFree=56930356/67111528
[pid=31310] ppid=31308 vsize=8700 CPUtime=0 cores=1,3
/proc/31310/stat : 31310 (rissAuto.sh) S 31308 31310 30924 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831831716 8908800 252 33554432000 4194304 4922060 140734601162704 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31310/statm: 2175 252 211 178 0 68 0
[pid=31311] ppid=31310 vsize=58392 CPUtime=6.29 cores=1,3
/proc/31311/stat : 31311 (riss) R 31310 31310 30924 0 -1 4202496 10944 0 0 0 628 1 0 0 25 0 1 0 831831717 59793408 10527 33554432000 4194304 5523604 140735062117520 18446744073709551615 5333279 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31311/statm: 14598 10527 375 325 0 10412 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67092

[startup+12.7003 s]
/proc/loadavg: 4.05 4.08 3.78 5/541 31312
/proc/meminfo: memFree=21932832/32951124 swapFree=56930356/67111528
[pid=31310] ppid=31308 vsize=8700 CPUtime=0 cores=1,3
/proc/31310/stat : 31310 (rissAuto.sh) S 31308 31310 30924 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831831716 8908800 252 33554432000 4194304 4922060 140734601162704 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31310/statm: 2175 252 211 178 0 68 0
[pid=31311] ppid=31310 vsize=61240 CPUtime=12.69 cores=1,3
/proc/31311/stat : 31311 (riss) R 31310 31310 30924 0 -1 4202496 11571 0 0 0 1267 2 0 0 25 0 1 0 831831717 62709760 11154 33554432000 4194304 5523604 140735062117520 18446744073709551615 5333071 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31311/statm: 15310 11154 375 325 0 11124 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69940

[startup+25.501 s]
/proc/loadavg: 4.04 4.07 3.78 4/535 31360
/proc/meminfo: memFree=23628700/32951124 swapFree=56930356/67111528
[pid=31310] ppid=31308 vsize=8700 CPUtime=0 cores=1,3
/proc/31310/stat : 31310 (rissAuto.sh) S 31308 31310 30924 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831831716 8908800 252 33554432000 4194304 4922060 140734601162704 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31310/statm: 2175 252 211 178 0 68 0
[pid=31311] ppid=31310 vsize=67612 CPUtime=25.5 cores=1,3
/proc/31311/stat : 31311 (riss) R 31310 31310 30924 0 -1 4202496 13156 0 0 0 2547 3 0 0 25 0 1 0 831831717 69234688 12739 33554432000 4194304 5523604 140735062117520 18446744073709551615 5332780 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31311/statm: 16903 12739 375 325 0 12717 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 76312

[startup+51.1004 s]
/proc/loadavg: 4.03 4.07 3.79 5/541 31371
/proc/meminfo: memFree=23556980/32951124 swapFree=56930356/67111528
[pid=31310] ppid=31308 vsize=8700 CPUtime=0 cores=1,3
/proc/31310/stat : 31310 (rissAuto.sh) S 31308 31310 30924 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831831716 8908800 252 33554432000 4194304 4922060 140734601162704 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31310/statm: 2175 252 211 178 0 68 0
[pid=31311] ppid=31310 vsize=73224 CPUtime=51.09 cores=1,3
/proc/31311/stat : 31311 (riss) R 31310 31310 30924 0 -1 4202496 14370 0 0 0 5106 3 0 0 25 0 1 0 831831717 74981376 13953 33554432000 4194304 5523604 140735062117520 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31311/statm: 18306 13953 375 325 0 14120 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 81924

[startup+102.321 s]
/proc/loadavg: 4.01 4.05 3.80 5/541 31373
/proc/meminfo: memFree=23517656/32951124 swapFree=56930356/67111528
[pid=31310] ppid=31308 vsize=8700 CPUtime=0 cores=1,3
/proc/31310/stat : 31310 (rissAuto.sh) S 31308 31310 30924 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831831716 8908800 252 33554432000 4194304 4922060 140734601162704 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31310/statm: 2175 252 211 178 0 68 0
[pid=31311] ppid=31310 vsize=80168 CPUtime=102.32 cores=1,3
/proc/31311/stat : 31311 (riss) R 31310 31310 30924 0 -1 4202496 16046 0 0 0 10228 4 0 0 25 0 1 0 831831717 82092032 15629 33554432000 4194304 5523604 140735062117520 18446744073709551615 218905132528 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31311/statm: 20042 15629 375 325 0 15856 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 88868

[startup+162.3 s]
/proc/loadavg: 4.19 4.10 3.83 5/541 31374
/proc/meminfo: memFree=23486268/32951124 swapFree=56930356/67111528
[pid=31310] ppid=31308 vsize=8700 CPUtime=0 cores=1,3
/proc/31310/stat : 31310 (rissAuto.sh) S 31308 31310 30924 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831831716 8908800 252 33554432000 4194304 4922060 140734601162704 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31310/statm: 2175 252 211 178 0 68 0
[pid=31311] ppid=31310 vsize=90984 CPUtime=162.3 cores=1,3
/proc/31311/stat : 31311 (riss) R 31310 31310 30924 0 -1 4202496 18517 0 0 0 16225 5 0 0 25 0 1 0 831831717 93167616 17843 33554432000 4194304 5523604 140735062117520 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31311/statm: 22746 17843 375 325 0 18560 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 99684

[startup+222.3 s]
/proc/loadavg: 4.19 4.12 3.85 5/541 31376
/proc/meminfo: memFree=23471260/32951124 swapFree=56930356/67111528
[pid=31310] ppid=31308 vsize=8700 CPUtime=0 cores=1,3
/proc/31310/stat : 31310 (rissAuto.sh) S 31308 31310 30924 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831831716 8908800 252 33554432000 4194304 4922060 140734601162704 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31310/statm: 2175 252 211 178 0 68 0
[pid=31311] ppid=31310 vsize=94652 CPUtime=222.3 cores=1,3
/proc/31311/stat : 31311 (riss) R 31310 31310 30924 0 -1 4202496 19477 0 0 0 22225 5 0 0 25 0 1 0 831831717 96923648 18803 33554432000 4194304 5523604 140735062117520 18446744073709551615 5333287 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31311/statm: 23663 18803 375 325 0 19477 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 103352

[startup+282.301 s]
/proc/loadavg: 4.07 4.10 3.85 5/541 31377
/proc/meminfo: memFree=23439492/32951124 swapFree=56930356/67111528
[pid=31310] ppid=31308 vsize=8700 CPUtime=0 cores=1,3
/proc/31310/stat : 31310 (rissAuto.sh) S 31308 31310 30924 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831831716 8908800 252 33554432000 4194304 4922060 140734601162704 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31310/statm: 2175 252 211 178 0 68 0
[pid=31311] ppid=31310 vsize=102924 CPUtime=282.29 cores=1,3
/proc/31311/stat : 31311 (riss) R 31310 31310 30924 0 -1 4202496 21468 0 0 0 28223 6 0 0 25 0 1 0 831831717 105394176 20794 33554432000 4194304 5523604 140735062117520 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31311/statm: 25731 20794 375 325 0 21545 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 111624

[startup+342.301 s]
/proc/loadavg: 4.09 4.11 3.87 5/541 31379
/proc/meminfo: memFree=23427952/32951124 swapFree=56930356/67111528
[pid=31310] ppid=31308 vsize=8700 CPUtime=0 cores=1,3
/proc/31310/stat : 31310 (rissAuto.sh) S 31308 31310 30924 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831831716 8908800 252 33554432000 4194304 4922060 140734601162704 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31310/statm: 2175 252 211 178 0 68 0
[pid=31311] ppid=31310 vsize=102924 CPUtime=342.3 cores=1,3
/proc/31311/stat : 31311 (riss) R 31310 31310 30924 0 -1 4202496 21481 0 0 0 34224 6 0 0 25 0 1 0 831831717 105394176 20807 33554432000 4194304 5523604 140735062117520 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31311/statm: 25731 20807 375 325 0 21545 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 111624

[startup+402.301 s]
/proc/loadavg: 4.06 4.10 3.88 5/541 31381
/proc/meminfo: memFree=23418760/32951124 swapFree=56930356/67111528
[pid=31310] ppid=31308 vsize=8700 CPUtime=0 cores=1,3

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

/proc/31311/statm: 30091 24907 375 325 0 25905 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 129064

[startup+582.3 s]
/proc/loadavg: 4.07 4.08 3.91 5/541 31385
/proc/meminfo: memFree=23367328/32951124 swapFree=56930356/67111528
[pid=31310] ppid=31308 vsize=8700 CPUtime=0 cores=1,3
/proc/31310/stat : 31310 (rissAuto.sh) S 31308 31310 30924 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831831716 8908800 252 33554432000 4194304 4922060 140734601162704 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31310/statm: 2175 252 211 178 0 68 0
[pid=31311] ppid=31310 vsize=120364 CPUtime=582.3 cores=1,3
/proc/31311/stat : 31311 (riss) R 31310 31310 30924 0 -1 4202496 25582 0 0 0 58222 8 0 0 25 0 1 0 831831717 123252736 24908 33554432000 4194304 5523604 140735062117520 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31311/statm: 30091 24908 375 325 0 25905 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 129064

[startup+642.301 s]
/proc/loadavg: 4.02 4.06 3.91 5/541 31387
/proc/meminfo: memFree=23361364/32951124 swapFree=56930356/67111528
[pid=31310] ppid=31308 vsize=8700 CPUtime=0 cores=1,3
/proc/31310/stat : 31310 (rissAuto.sh) S 31308 31310 30924 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831831716 8908800 252 33554432000 4194304 4922060 140734601162704 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31310/statm: 2175 252 211 178 0 68 0
[pid=31311] ppid=31310 vsize=120364 CPUtime=642.32 cores=1,3
/proc/31311/stat : 31311 (riss) R 31310 31310 30924 0 -1 4202496 25585 0 0 0 64224 8 0 0 25 0 1 0 831831717 123252736 24911 33554432000 4194304 5523604 140735062117520 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31311/statm: 30091 24911 375 325 0 25905 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 129064

[startup+702.301 s]
/proc/loadavg: 4.20 4.09 3.93 5/541 31389
/proc/meminfo: memFree=23349320/32951124 swapFree=56930356/67111528
[pid=31310] ppid=31308 vsize=8700 CPUtime=0 cores=1,3
/proc/31310/stat : 31310 (rissAuto.sh) S 31308 31310 30924 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831831716 8908800 252 33554432000 4194304 4922060 140734601162704 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31310/statm: 2175 252 211 178 0 68 0
[pid=31311] ppid=31310 vsize=120364 CPUtime=702.31 cores=1,3
/proc/31311/stat : 31311 (riss) R 31310 31310 30924 0 -1 4202496 25638 0 0 0 70223 8 0 0 25 0 1 0 831831717 123252736 24964 33554432000 4194304 5523604 140735062117520 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31311/statm: 30091 24964 375 325 0 25905 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 129064

[startup+762.322 s]
/proc/loadavg: 4.19 4.11 3.94 5/541 31390
/proc/meminfo: memFree=23334800/32951124 swapFree=56930356/67111528
[pid=31310] ppid=31308 vsize=8700 CPUtime=0 cores=1,3
/proc/31310/stat : 31310 (rissAuto.sh) S 31308 31310 30924 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831831716 8908800 252 33554432000 4194304 4922060 140734601162704 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31310/statm: 2175 252 211 178 0 68 0
[pid=31311] ppid=31310 vsize=124076 CPUtime=762.34 cores=1,3
/proc/31311/stat : 31311 (riss) R 31310 31310 30924 0 -1 4202496 26568 0 0 0 76225 9 0 0 25 0 1 0 831831717 127053824 25381 33554432000 4194304 5523604 140735062117520 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31311/statm: 31019 25381 375 325 0 26833 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 132776

[startup+822.301 s]
/proc/loadavg: 4.07 4.08 3.94 5/541 31392
/proc/meminfo: memFree=23317424/32951124 swapFree=56930356/67111528
[pid=31310] ppid=31308 vsize=8700 CPUtime=0 cores=1,3
/proc/31310/stat : 31310 (rissAuto.sh) S 31308 31310 30924 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831831716 8908800 252 33554432000 4194304 4922060 140734601162704 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31310/statm: 2175 252 211 178 0 68 0
[pid=31311] ppid=31310 vsize=130232 CPUtime=822.32 cores=1,3
/proc/31311/stat : 31311 (riss) R 31310 31310 30924 0 -1 4202496 28042 0 0 0 82222 10 0 0 25 0 1 0 831831717 133357568 26855 33554432000 4194304 5523604 140735062117520 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31311/statm: 32558 26855 375 325 0 28372 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 138932

[startup+882.301 s]
/proc/loadavg: 4.12 4.10 3.95 5/541 31393
/proc/meminfo: memFree=23306488/32951124 swapFree=56930356/67111528
[pid=31310] ppid=31308 vsize=8700 CPUtime=0 cores=1,3
/proc/31310/stat : 31310 (rissAuto.sh) S 31308 31310 30924 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831831716 8908800 252 33554432000 4194304 4922060 140734601162704 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31310/statm: 2175 252 211 178 0 68 0
[pid=31311] ppid=31310 vsize=136120 CPUtime=882.32 cores=1,3
/proc/31311/stat : 31311 (riss) R 31310 31310 30924 0 -1 4202496 29427 0 0 0 88221 11 0 0 25 0 1 0 831831717 139386880 28240 33554432000 4194304 5523604 140735062117520 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31311/statm: 34030 28240 375 325 0 29844 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 144820

[startup+942.3 s]
/proc/loadavg: 4.09 4.09 3.95 5/541 31404
/proc/meminfo: memFree=23296248/32951124 swapFree=56930356/67111528
[pid=31310] ppid=31308 vsize=8700 CPUtime=0 cores=1,3
/proc/31310/stat : 31310 (rissAuto.sh) S 31308 31310 30924 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831831716 8908800 252 33554432000 4194304 4922060 140734601162704 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31310/statm: 2175 252 211 178 0 68 0
[pid=31311] ppid=31310 vsize=141632 CPUtime=942.31 cores=1,3
/proc/31311/stat : 31311 (riss) R 31310 31310 30924 0 -1 4202496 30781 0 0 0 94220 11 0 0 25 0 1 0 831831717 145031168 29594 33554432000 4194304 5523604 140735062117520 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31311/statm: 35408 29594 375 325 0 31222 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 150332

[startup+1002.3 s]
/proc/loadavg: 4.03 4.07 3.95 5/541 31406
/proc/meminfo: memFree=23288056/32951124 swapFree=56930356/67111528
[pid=31310] ppid=31308 vsize=8700 CPUtime=0 cores=1,3
/proc/31310/stat : 31310 (rissAuto.sh) S 31308 31310 30924 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831831716 8908800 252 33554432000 4194304 4922060 140734601162704 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31310/statm: 2175 252 211 178 0 68 0
[pid=31311] ppid=31310 vsize=145580 CPUtime=1002.32 cores=1,3
/proc/31311/stat : 31311 (riss) R 31310 31310 30924 0 -1 4202496 31524 0 0 0 100220 12 0 0 25 0 1 0 831831717 149073920 30337 33554432000 4194304 5523604 140735062117520 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31311/statm: 36395 30337 375 325 0 32209 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 154280

[startup+1062.3 s]
/proc/loadavg: 4.08 4.07 3.96 5/541 31407
/proc/meminfo: memFree=23284808/32951124 swapFree=56930356/67111528
[pid=31310] ppid=31308 vsize=8700 CPUtime=0 cores=1,3
/proc/31310/stat : 31310 (rissAuto.sh) S 31308 31310 30924 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831831716 8908800 252 33554432000 4194304 4922060 140734601162704 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31310/statm: 2175 252 211 178 0 68 0
[pid=31311] ppid=31310 vsize=145580 CPUtime=1062.32 cores=1,3
/proc/31311/stat : 31311 (riss) R 31310 31310 30924 0 -1 4202496 31524 0 0 0 106220 12 0 0 25 0 1 0 831831717 149073920 30337 33554432000 4194304 5523604 140735062117520 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31311/statm: 36395 30337 375 325 0 32209 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 154280

[startup+1122.3 s]
/proc/loadavg: 4.10 4.07 3.96 5/541 31411
/proc/meminfo: memFree=23279588/32951124 swapFree=56930356/67111528
[pid=31310] ppid=31308 vsize=8700 CPUtime=0 cores=1,3
/proc/31310/stat : 31310 (rissAuto.sh) S 31308 31310 30924 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831831716 8908800 252 33554432000 4194304 4922060 140734601162704 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31310/statm: 2175 252 211 178 0 68 0
[pid=31311] ppid=31310 vsize=145580 CPUtime=1122.33 cores=1,3
/proc/31311/stat : 31311 (riss) R 31310 31310 30924 0 -1 4202496 31525 0 0 0 112221 12 0 0 25 0 1 0 831831717 149073920 30338 33554432000 4194304 5523604 140735062117520 18446744073709551615 5333282 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31311/statm: 36395 30338 375 325 0 32209 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 154280

[startup+1182.3 s]
/proc/loadavg: 4.03 4.05 3.96 5/541 31413
/proc/meminfo: memFree=23269288/32951124 swapFree=56930356/67111528
[pid=31310] ppid=31308 vsize=8700 CPUtime=0 cores=1,3
/proc/31310/stat : 31310 (rissAuto.sh) S 31308 31310 30924 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831831716 8908800 252 33554432000 4194304 4922060 140734601162704 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31310/statm: 2175 252 211 178 0 68 0
[pid=31311] ppid=31310 vsize=145580 CPUtime=1182.33 cores=1,3
/proc/31311/stat : 31311 (riss) R 31310 31310 30924 0 -1 4202496 31528 0 0 0 118221 12 0 0 25 0 1 0 831831717 149073920 30341 33554432000 4194304 5523604 140735062117520 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31311/statm: 36395 30341 375 325 0 32209 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 154280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 3.96 4.04 3.96 5/534 31432
/proc/meminfo: memFree=23454824/32951124 swapFree=56930356/67111528
[pid=31310] ppid=31308 vsize=8700 CPUtime=0 cores=1,3
/proc/31310/stat : 31310 (rissAuto.sh) S 31308 31310 30924 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831831716 8908800 252 33554432000 4194304 4922060 140734601162704 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31310/statm: 2175 252 211 178 0 68 0
[pid=31311] ppid=31310 vsize=145580 CPUtime=1200.07 cores=1,3
/proc/31311/stat : 31311 (riss) R 31310 31310 30924 0 -1 4202496 31528 0 0 0 119995 12 0 0 25 0 1 0 831831717 149073920 30341 33554432000 4194304 5523604 140735062117520 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31311/statm: 36395 30341 375 325 0 32209 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 154280

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 31310 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 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.05
CPU time (s): 1200.07
CPU user time (s): 1199.95
CPU system time (s): 0.12
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 154280

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= 331
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1

runsolver used 6.14107 second user time and 15.7846 second system time

The end

Launcher Data 

Begin job on node137 at 2011-06-04 17:45:40
IDJOB=3472836
IDBENCH=83145
IDSOLVER=1962
FILE ID=node137/3472836-1307202340
RUNJOBID= node137-1307199917-30944
PBS_JOBID= 13509012
Free space on /tmp= 73548 MiB

SOLVER NAME= riss Auto (1200 s timeout)
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n170-s56409011-unsat.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3472836-1307202340/watcher-3472836-1307202340 -o /tmp/evaluation-result-3472836-1307202340/solver-3472836-1307202340 -C 1200 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3472836-1307202340.cnf 1482183114 1200 7680 2

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 6545c783f127618649f1200914f62dc5
RANDOM SEED=1482183114

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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		: 2666.844
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21983308 kB
Buffers:        291720 kB
Cached:         778612 kB
SwapCached:      12312 kB
Active:       10159464 kB
Inactive:       539140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21983308 kB
SwapTotal:    67111528 kB
SwapFree:     56930356 kB
Dirty:            4608 kB
Writeback:           0 kB
AnonPages:     9625480 kB
Mapped:          22488 kB
Slab:           120432 kB
PageTables:      78528 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 164280644 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= 73728 MiB
End job on node137 at 2011-06-04 18:05:42