Trace number 3472838

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) 1200.03 1200.03

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n120-s55656844-unsat.cnf
MD5SUM4877ca9f3fe317c84d3087c8296a2a0b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark219.038
Satisfiable
(Un)Satisfiability was proved
Number of variables121
Number of clauses252
Sum of the clauses size756
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3252
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.07	c *****************************************************
0.00/0.07	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.07	c *   This program may be redistributed or modified   *
0.00/0.07	c * under the terms of the GNU General Public License *
0.00/0.07	c *****************************************************
0.00/0.07	c process id: 31340
0.00/0.07	c setup for 1200s
0.00/0.07	c parsetime: 153us
0.00/0.07	c parsed 252 clauses with 121 variables
0.00/0.85	c init all components done
0.00/0.85	c ====================
0.00/0.85	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-3472838-1307202356/watcher-3472838-1307202356 -o /tmp/evaluation-result-3472838-1307202356/solver-3472838-1307202356 -C 1200 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3472838-1307202356.cnf 1482183114 1200 7680 2 

running on 2 cores: 5,7

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: 4.05 4.08 3.78 5/539 31339
/proc/meminfo: memFree=23027996/32951124 swapFree=56930356/67111528
[pid=31339] ppid=31337 vsize=8700 CPUtime=0 cores=5,7
/proc/31339/stat : 31339 (rissAuto.sh) S 31337 31339 30924 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831833310 8908800 252 33554432000 4194304 4922060 140734258312896 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31339/statm: 2175 252 211 178 0 68 0

[startup+0.111481 s]
/proc/loadavg: 4.05 4.08 3.78 5/539 31339
/proc/meminfo: memFree=23027996/32951124 swapFree=56930356/67111528
[pid=31339] ppid=31337 vsize=8700 CPUtime=0 cores=5,7
/proc/31339/stat : 31339 (rissAuto.sh) S 31337 31339 30924 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831833310 8908800 252 33554432000 4194304 4922060 140734258312896 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31339/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.20046 s]
/proc/loadavg: 4.05 4.08 3.78 5/539 31339
/proc/meminfo: memFree=23027996/32951124 swapFree=56930356/67111528
[pid=31339] ppid=31337 vsize=8700 CPUtime=0 cores=5,7
/proc/31339/stat : 31339 (rissAuto.sh) S 31337 31339 30924 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831833310 8908800 252 33554432000 4194304 4922060 140734258312896 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31339/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300443 s]
/proc/loadavg: 4.05 4.08 3.78 5/539 31339
/proc/meminfo: memFree=23027996/32951124 swapFree=56930356/67111528
[pid=31339] ppid=31337 vsize=8700 CPUtime=0 cores=5,7
/proc/31339/stat : 31339 (rissAuto.sh) S 31337 31339 30924 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831833310 8908800 252 33554432000 4194304 4922060 140734258312896 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31339/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700373 s]
/proc/loadavg: 4.05 4.08 3.78 5/539 31339
/proc/meminfo: memFree=23027996/32951124 swapFree=56930356/67111528
[pid=31339] ppid=31337 vsize=8700 CPUtime=0 cores=5,7
/proc/31339/stat : 31339 (rissAuto.sh) S 31337 31339 30924 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831833310 8908800 252 33554432000 4194304 4922060 140734258312896 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31339/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50023 s]
/proc/loadavg: 4.05 4.07 3.78 5/541 31341
/proc/meminfo: memFree=22990168/32951124 swapFree=56930356/67111528
[pid=31339] ppid=31337 vsize=8700 CPUtime=0 cores=5,7
/proc/31339/stat : 31339 (rissAuto.sh) S 31337 31339 30924 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831833310 8908800 252 33554432000 4194304 4922060 140734258312896 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31339/statm: 2175 252 211 178 0 68 0
[pid=31340] ppid=31339 vsize=53948 CPUtime=1.47 cores=5,7
/proc/31340/stat : 31340 (riss) R 31339 31339 30924 0 -1 4202496 9885 0 0 0 146 1 0 0 25 0 1 0 831833310 55242752 9464 33554432000 4194304 5523604 140733391609568 18446744073709551615 4220065 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31340/statm: 13487 9464 376 325 0 9301 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 62648

[startup+3.10094 s]
/proc/loadavg: 4.05 4.07 3.78 5/541 31341
/proc/meminfo: memFree=22987852/32951124 swapFree=56930356/67111528
[pid=31339] ppid=31337 vsize=8700 CPUtime=0 cores=5,7
/proc/31339/stat : 31339 (rissAuto.sh) S 31337 31339 30924 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831833310 8908800 252 33554432000 4194304 4922060 140734258312896 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31339/statm: 2175 252 211 178 0 68 0
[pid=31340] ppid=31339 vsize=55576 CPUtime=3.07 cores=5,7
/proc/31340/stat : 31340 (riss) R 31339 31339 30924 0 -1 4202496 10270 0 0 0 306 1 0 0 25 0 1 0 831833310 56909824 9849 33554432000 4194304 5523604 140733391609568 18446744073709551615 5333372 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31340/statm: 13894 9849 376 325 0 9708 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 64276

[startup+6.30036 s]
/proc/loadavg: 4.05 4.07 3.78 5/541 31341
/proc/meminfo: memFree=22984488/32951124 swapFree=56930356/67111528
[pid=31339] ppid=31337 vsize=8700 CPUtime=0 cores=5,7
/proc/31339/stat : 31339 (rissAuto.sh) S 31337 31339 30924 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831833310 8908800 252 33554432000 4194304 4922060 140734258312896 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31339/statm: 2175 252 211 178 0 68 0
[pid=31340] ppid=31339 vsize=57232 CPUtime=6.27 cores=5,7
/proc/31340/stat : 31340 (riss) R 31339 31339 30924 0 -1 4202496 10660 0 0 0 626 1 0 0 25 0 1 0 831833310 58605568 10239 33554432000 4194304 5523604 140733391609568 18446744073709551615 5333337 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31340/statm: 14308 10239 376 325 0 10122 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 65932

[startup+12.7002 s]
/proc/loadavg: 4.04 4.07 3.78 5/541 31371
/proc/meminfo: memFree=23581788/32951124 swapFree=56930356/67111528
[pid=31339] ppid=31337 vsize=8700 CPUtime=0 cores=5,7
/proc/31339/stat : 31339 (rissAuto.sh) S 31337 31339 30924 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831833310 8908800 252 33554432000 4194304 4922060 140734258312896 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31339/statm: 2175 252 211 178 0 68 0
[pid=31340] ppid=31339 vsize=60804 CPUtime=12.67 cores=5,7
/proc/31340/stat : 31340 (riss) R 31339 31339 30924 0 -1 4202496 11436 0 0 0 1266 1 0 0 25 0 1 0 831833310 62263296 11015 33554432000 4194304 5523604 140733391609568 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31340/statm: 15201 11015 376 325 0 11015 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 69504

[startup+25.5009 s]
/proc/loadavg: 4.03 4.07 3.78 5/541 31371
/proc/meminfo: memFree=23566528/32951124 swapFree=56930356/67111528
[pid=31339] ppid=31337 vsize=8700 CPUtime=0 cores=5,7
/proc/31339/stat : 31339 (rissAuto.sh) S 31337 31339 30924 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831833310 8908800 252 33554432000 4194304 4922060 140734258312896 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31339/statm: 2175 252 211 178 0 68 0
[pid=31340] ppid=31339 vsize=63188 CPUtime=25.47 cores=5,7
/proc/31340/stat : 31340 (riss) R 31339 31339 30924 0 -1 4202496 12051 0 0 0 2546 1 0 0 25 0 1 0 831833310 64704512 11630 33554432000 4194304 5523604 140733391609568 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31340/statm: 15797 11630 376 325 0 11611 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 71888

[startup+51.1013 s]
/proc/loadavg: 4.02 4.06 3.79 5/541 31372
/proc/meminfo: memFree=23544080/32951124 swapFree=56930356/67111528
[pid=31339] ppid=31337 vsize=8700 CPUtime=0 cores=5,7
/proc/31339/stat : 31339 (rissAuto.sh) S 31337 31339 30924 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831833310 8908800 252 33554432000 4194304 4922060 140734258312896 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31339/statm: 2175 252 211 178 0 68 0
[pid=31340] ppid=31339 vsize=70136 CPUtime=51.08 cores=5,7
/proc/31340/stat : 31340 (riss) R 31339 31339 30924 0 -1 4202496 13569 0 0 0 5106 2 0 0 25 0 1 0 831833310 71819264 13148 33554432000 4194304 5523604 140733391609568 18446744073709551615 5333392 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31340/statm: 17534 13148 376 325 0 13348 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 78836

[startup+102.301 s]
/proc/loadavg: 4.01 4.05 3.80 5/541 31373
/proc/meminfo: memFree=23509596/32951124 swapFree=56930356/67111528
[pid=31339] ppid=31337 vsize=8700 CPUtime=0 cores=5,7
/proc/31339/stat : 31339 (rissAuto.sh) S 31337 31339 30924 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831833310 8908800 252 33554432000 4194304 4922060 140734258312896 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31339/statm: 2175 252 211 178 0 68 0
[pid=31340] ppid=31339 vsize=77344 CPUtime=102.3 cores=5,7
/proc/31340/stat : 31340 (riss) R 31339 31339 30924 0 -1 4202496 15263 0 0 0 10227 3 0 0 25 0 1 0 831833310 79200256 14842 33554432000 4194304 5523604 140733391609568 18446744073709551615 5332930 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31340/statm: 19336 14842 376 325 0 15150 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 86044

[startup+162.301 s]
/proc/loadavg: 4.15 4.09 3.83 5/541 31375
/proc/meminfo: memFree=23477960/32951124 swapFree=56930356/67111528
[pid=31339] ppid=31337 vsize=8700 CPUtime=0 cores=5,7
/proc/31339/stat : 31339 (rissAuto.sh) S 31337 31339 30924 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831833310 8908800 252 33554432000 4194304 4922060 140734258312896 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31339/statm: 2175 252 211 178 0 68 0
[pid=31340] ppid=31339 vsize=82120 CPUtime=162.28 cores=5,7
/proc/31340/stat : 31340 (riss) R 31339 31339 30924 0 -1 4202496 16368 0 0 0 16225 3 0 0 25 0 1 0 831833310 84090880 15947 33554432000 4194304 5523604 140733391609568 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31340/statm: 20530 15947 376 325 0 16344 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 90820

[startup+222.321 s]
/proc/loadavg: 4.15 4.12 3.85 5/541 31376
/proc/meminfo: memFree=23462208/32951124 swapFree=56930356/67111528
[pid=31339] ppid=31337 vsize=8700 CPUtime=0 cores=5,7
/proc/31339/stat : 31339 (rissAuto.sh) S 31337 31339 30924 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831833310 8908800 252 33554432000 4194304 4922060 140734258312896 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31339/statm: 2175 252 211 178 0 68 0
[pid=31340] ppid=31339 vsize=87072 CPUtime=222.3 cores=5,7
/proc/31340/stat : 31340 (riss) R 31339 31339 30924 0 -1 4202496 17483 0 0 0 22226 4 0 0 25 0 1 0 831833310 89161728 16805 33554432000 4194304 5523604 140733391609568 18446744073709551615 5332913 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31340/statm: 21768 16805 376 325 0 17582 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 95772

[startup+282.301 s]
/proc/loadavg: 4.20 4.12 3.87 5/541 31378
/proc/meminfo: memFree=23434904/32951124 swapFree=56930356/67111528
[pid=31339] ppid=31337 vsize=8700 CPUtime=0 cores=5,7
/proc/31339/stat : 31339 (rissAuto.sh) S 31337 31339 30924 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831833310 8908800 252 33554432000 4194304 4922060 140734258312896 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31339/statm: 2175 252 211 178 0 68 0
[pid=31340] ppid=31339 vsize=89440 CPUtime=282.28 cores=5,7
/proc/31340/stat : 31340 (riss) R 31339 31339 30924 0 -1 4202496 18123 0 0 0 28224 4 0 0 25 0 1 0 831833310 91586560 17445 33554432000 4194304 5523604 140733391609568 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31340/statm: 22360 17445 376 325 0 18174 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 98140

[startup+342.301 s]
/proc/loadavg: 4.14 4.12 3.88 5/541 31379
/proc/meminfo: memFree=23425844/32951124 swapFree=56930356/67111528
[pid=31339] ppid=31337 vsize=8700 CPUtime=0 cores=5,7
/proc/31339/stat : 31339 (rissAuto.sh) S 31337 31339 30924 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831833310 8908800 252 33554432000 4194304 4922060 140734258312896 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31339/statm: 2175 252 211 178 0 68 0
[pid=31340] ppid=31339 vsize=97252 CPUtime=342.28 cores=5,7
/proc/31340/stat : 31340 (riss) R 31339 31339 30924 0 -1 4202496 20015 0 0 0 34223 5 0 0 25 0 1 0 831833310 99586048 19337 33554432000 4194304 5523604 140733391609568 18446744073709551615 5333290 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31340/statm: 24313 19337 376 325 0 20127 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 105952

[startup+402.301 s]
/proc/loadavg: 4.05 4.09 3.88 5/541 31381
/proc/meminfo: memFree=23411532/32951124 swapFree=56930356/67111528
[pid=31339] ppid=31337 vsize=8700 CPUtime=0 cores=5,7

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

/proc/31340/statm: 26650 21386 376 325 0 22464 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 115300

[startup+642.3 s]
/proc/loadavg: 4.02 4.06 3.91 5/541 31387
/proc/meminfo: memFree=23360124/32951124 swapFree=56930356/67111528
[pid=31339] ppid=31337 vsize=8700 CPUtime=0 cores=5,7
/proc/31339/stat : 31339 (rissAuto.sh) S 31337 31339 30924 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831833310 8908800 252 33554432000 4194304 4922060 140734258312896 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31339/statm: 2175 252 211 178 0 68 0
[pid=31340] ppid=31339 vsize=111524 CPUtime=642.29 cores=5,7
/proc/31340/stat : 31340 (riss) R 31339 31339 30924 0 -1 4202496 23265 0 0 0 64222 7 0 0 25 0 1 0 831833310 114200576 22587 33554432000 4194304 5523604 140733391609568 18446744073709551615 5333092 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31340/statm: 27881 22587 376 325 0 23695 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 120224

[startup+702.301 s]
/proc/loadavg: 4.15 4.09 3.93 5/541 31389
/proc/meminfo: memFree=23345972/32951124 swapFree=56930356/67111528
[pid=31339] ppid=31337 vsize=8700 CPUtime=0 cores=5,7
/proc/31339/stat : 31339 (rissAuto.sh) S 31337 31339 30924 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831833310 8908800 252 33554432000 4194304 4922060 140734258312896 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31339/statm: 2175 252 211 178 0 68 0
[pid=31340] ppid=31339 vsize=112560 CPUtime=702.29 cores=5,7
/proc/31340/stat : 31340 (riss) R 31339 31339 30924 0 -1 4202496 23589 0 0 0 70222 7 0 0 25 0 1 0 831833310 115261440 22911 33554432000 4194304 5523604 140733391609568 18446744073709551615 5332892 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31340/statm: 28140 22911 376 325 0 23954 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 121260

[startup+762.301 s]
/proc/loadavg: 4.15 4.10 3.94 5/541 31391
/proc/meminfo: memFree=23329712/32951124 swapFree=56930356/67111528
[pid=31339] ppid=31337 vsize=8700 CPUtime=0 cores=5,7
/proc/31339/stat : 31339 (rissAuto.sh) S 31337 31339 30924 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831833310 8908800 252 33554432000 4194304 4922060 140734258312896 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31339/statm: 2175 252 211 178 0 68 0
[pid=31340] ppid=31339 vsize=112560 CPUtime=762.31 cores=5,7
/proc/31340/stat : 31340 (riss) R 31339 31339 30924 0 -1 4202496 23590 0 0 0 76224 7 0 0 25 0 1 0 831833310 115261440 22912 33554432000 4194304 5523604 140733391609568 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31340/statm: 28140 22912 376 325 0 23954 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 121260

[startup+822.301 s]
/proc/loadavg: 4.05 4.08 3.94 5/541 31392
/proc/meminfo: memFree=23314320/32951124 swapFree=56930356/67111528
[pid=31339] ppid=31337 vsize=8700 CPUtime=0 cores=5,7
/proc/31339/stat : 31339 (rissAuto.sh) S 31337 31339 30924 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831833310 8908800 252 33554432000 4194304 4922060 140734258312896 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31339/statm: 2175 252 211 178 0 68 0
[pid=31340] ppid=31339 vsize=112560 CPUtime=822.3 cores=5,7
/proc/31340/stat : 31340 (riss) R 31339 31339 30924 0 -1 4202496 23594 0 0 0 82223 7 0 0 25 0 1 0 831833310 115261440 22916 33554432000 4194304 5523604 140733391609568 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31340/statm: 28140 22916 376 325 0 23954 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 121260

[startup+882.321 s]
/proc/loadavg: 4.09 4.09 3.95 5/541 31394
/proc/meminfo: memFree=23303636/32951124 swapFree=56930356/67111528
[pid=31339] ppid=31337 vsize=8700 CPUtime=0 cores=5,7
/proc/31339/stat : 31339 (rissAuto.sh) S 31337 31339 30924 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831833310 8908800 252 33554432000 4194304 4922060 140734258312896 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31339/statm: 2175 252 211 178 0 68 0
[pid=31340] ppid=31339 vsize=112560 CPUtime=882.32 cores=5,7
/proc/31340/stat : 31340 (riss) R 31339 31339 30924 0 -1 4202496 23618 0 0 0 88225 7 0 0 25 0 1 0 831833310 115261440 22940 33554432000 4194304 5523604 140733391609568 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31340/statm: 28140 22940 376 325 0 23954 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 121260

[startup+942.301 s]
/proc/loadavg: 4.07 4.08 3.95 5/541 31404
/proc/meminfo: memFree=23293892/32951124 swapFree=56930356/67111528
[pid=31339] ppid=31337 vsize=8700 CPUtime=0 cores=5,7
/proc/31339/stat : 31339 (rissAuto.sh) S 31337 31339 30924 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831833310 8908800 252 33554432000 4194304 4922060 140734258312896 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31339/statm: 2175 252 211 178 0 68 0
[pid=31340] ppid=31339 vsize=112560 CPUtime=942.3 cores=5,7
/proc/31340/stat : 31340 (riss) R 31339 31339 30924 0 -1 4202496 23704 0 0 0 94223 7 0 0 25 0 1 0 831833310 115261440 23026 33554432000 4194304 5523604 140733391609568 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31340/statm: 28140 23026 376 325 0 23954 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 121260

[startup+1002.3 s]
/proc/loadavg: 4.02 4.07 3.95 5/541 31406
/proc/meminfo: memFree=23287184/32951124 swapFree=56930356/67111528
[pid=31339] ppid=31337 vsize=8700 CPUtime=0 cores=5,7
/proc/31339/stat : 31339 (rissAuto.sh) S 31337 31339 30924 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831833310 8908800 252 33554432000 4194304 4922060 140734258312896 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31339/statm: 2175 252 211 178 0 68 0
[pid=31340] ppid=31339 vsize=117728 CPUtime=1002.3 cores=5,7
/proc/31340/stat : 31340 (riss) R 31339 31339 30924 0 -1 4202496 24965 0 0 0 100223 7 0 0 25 0 1 0 831833310 120553472 23774 33554432000 4194304 5523604 140733391609568 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31340/statm: 29432 23774 376 325 0 25246 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 126428

[startup+1062.3 s]
/proc/loadavg: 4.06 4.07 3.96 5/541 31408
/proc/meminfo: memFree=23283192/32951124 swapFree=56930356/67111528
[pid=31339] ppid=31337 vsize=8700 CPUtime=0 cores=5,7
/proc/31339/stat : 31339 (rissAuto.sh) S 31337 31339 30924 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831833310 8908800 252 33554432000 4194304 4922060 140734258312896 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31339/statm: 2175 252 211 178 0 68 0
[pid=31340] ppid=31339 vsize=121760 CPUtime=1062.3 cores=5,7
/proc/31340/stat : 31340 (riss) R 31339 31339 30924 0 -1 4202496 25981 0 0 0 106222 8 0 0 25 0 1 0 831833310 124682240 24790 33554432000 4194304 5523604 140733391609568 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31340/statm: 30440 24790 376 325 0 26254 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 130460

[startup+1122.3 s]
/proc/loadavg: 4.07 4.07 3.96 5/541 31412
/proc/meminfo: memFree=23275988/32951124 swapFree=56930356/67111528
[pid=31339] ppid=31337 vsize=8700 CPUtime=0 cores=5,7
/proc/31339/stat : 31339 (rissAuto.sh) S 31337 31339 30924 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831833310 8908800 252 33554432000 4194304 4922060 140734258312896 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31339/statm: 2175 252 211 178 0 68 0
[pid=31340] ppid=31339 vsize=125472 CPUtime=1122.3 cores=5,7
/proc/31340/stat : 31340 (riss) R 31339 31339 30924 0 -1 4202496 26939 0 0 0 112222 8 0 0 25 0 1 0 831833310 128483328 25748 33554432000 4194304 5523604 140733391609568 18446744073709551615 5333290 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31340/statm: 31368 25748 376 325 0 27182 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 134172

[startup+1182.3 s]
/proc/loadavg: 3.96 4.04 3.96 4/534 31432
/proc/meminfo: memFree=23455196/32951124 swapFree=56930356/67111528
[pid=31339] ppid=31337 vsize=8700 CPUtime=0 cores=5,7
/proc/31339/stat : 31339 (rissAuto.sh) S 31337 31339 30924 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831833310 8908800 252 33554432000 4194304 4922060 140734258312896 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31339/statm: 2175 252 211 178 0 68 0
[pid=31340] ppid=31339 vsize=128764 CPUtime=1182.31 cores=5,7
/proc/31340/stat : 31340 (riss) R 31339 31339 30924 0 -1 4202496 27793 0 0 0 118222 9 0 0 25 0 1 0 831833310 131854336 26602 33554432000 4194304 5523604 140733391609568 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31340/statm: 32191 26602 376 325 0 28005 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 137464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 3.53 3.93 3.93 3/527 31450
/proc/meminfo: memFree=23579576/32951124 swapFree=56930356/67111528
[pid=31339] ppid=31337 vsize=8700 CPUtime=0 cores=5,7
/proc/31339/stat : 31339 (rissAuto.sh) S 31337 31339 30924 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831833310 8908800 252 33554432000 4194304 4922060 140734258312896 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31339/statm: 2175 252 211 178 0 68 0
[pid=31340] ppid=31339 vsize=130320 CPUtime=1200.03 cores=5,7
/proc/31340/stat : 31340 (riss) R 31339 31339 30924 0 -1 4202496 28100 0 0 0 119994 9 0 0 25 0 1 0 831833310 133447680 26909 33554432000 4194304 5523604 140733391609568 18446744073709551615 5333311 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31340/statm: 32580 26909 376 325 0 28394 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 139020

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

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

[startup+1200 s]
/proc/loadavg: 3.53 3.93 3.93 3/527 31450
/proc/meminfo: memFree=23579576/32951124 swapFree=56930356/67111528
[pid=31339] ppid=31337 vsize=8700 CPUtime=0 cores=5,7
/proc/31339/stat : 31339 (rissAuto.sh) S 31337 31339 30924 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 831833310 8908800 252 33554432000 4194304 4922060 140734258312896 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/31339/statm: 2175 252 211 178 0 68 0
[pid=31340] ppid=31339 vsize=130320 CPUtime=1200.03 cores=5,7
/proc/31340/stat : 31340 (riss) R 31339 31339 30924 0 -1 4202496 28100 0 0 0 119994 9 0 0 25 0 1 0 831833310 133447680 26909 33554432000 4194304 5523604 140733391609568 18446744073709551615 5333311 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31340/statm: 32580 26909 376 325 0 28394 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 139020

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31339 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 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.03
CPU time (s): 1200.03
CPU user time (s): 1199.94
CPU system time (s): 0.09
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 139020

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= 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= 4
involuntary context switches= 2

runsolver used 6.22805 second user time and 15.8196 second system time

The end

Launcher Data 

Begin job on node137 at 2011-06-04 17:45:56
IDJOB=3472838
IDBENCH=83147
IDSOLVER=1962
FILE ID=node137/3472838-1307202356
RUNJOBID= node137-1307199917-30945
PBS_JOBID= 13509012
Free space on /tmp= 73704 MiB

SOLVER NAME= riss Auto (1200 s timeout)
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n120-s55656844-unsat.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3472838-1307202356/watcher-3472838-1307202356 -o /tmp/evaluation-result-3472838-1307202356/solver-3472838-1307202356 -C 1200 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3472838-1307202356.cnf 1482183114 1200 7680 2

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

MD5SUM BENCH= 4877ca9f3fe317c84d3087c8296a2a0b
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:      23028136 kB
Buffers:        291748 kB
Cached:         619680 kB
SwapCached:      12312 kB
Active:        9118628 kB
Inactive:       539100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23028136 kB
SwapTotal:    67111528 kB
SwapFree:     56930356 kB
Dirty:            2916 kB
Writeback:           0 kB
AnonPages:     8743504 kB
Mapped:          22536 kB
Slab:           118208 kB
PageTables:      76764 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 163342680 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 18:05:58