Trace number 3261543

Some explanations

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

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

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

Solver answer on this benchmark

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

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-17-33-sat.cnf
MD5SUMff3a31481d1bf95f014a91f5192a55fa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.038993
Satisfiable
(Un)Satisfiability was proved
Number of variables561
Number of clauses4777
Sum of the clauses size18513
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24488
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5289

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: 28815
0.00/0.01	c parsetime: 1428us
0.00/0.01	c parsed 4777 clauses with 561 variables
0.00/0.79	c init all components done
0.00/0.79	c ====================
0.00/0.79	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-3261543-1304140342/watcher-3261543-1304140342 -o /tmp/evaluation-result-3261543-1304140342/solver-3261543-1304140342 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3261543-1304140342.cnf 1977464769 2400 7680 2 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 5.60 7.54 7.63 5/196 28814
/proc/meminfo: memFree=25714544/32951124 swapFree=67111412/67111528
[pid=28814] ppid=28812 vsize=8700 CPUtime=0 cores=1,3
/proc/28814/stat : 28814 (riss.sh) S 28812 28814 28666 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525632366 8908800 252 33554432000 4194304 4922060 140733968921504 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28814/statm: 2175 252 211 178 0 68 0

[startup+0.0817329 s]
/proc/loadavg: 5.60 7.54 7.63 5/196 28814
/proc/meminfo: memFree=25714544/32951124 swapFree=67111412/67111528
[pid=28814] ppid=28812 vsize=8700 CPUtime=0 cores=1,3
/proc/28814/stat : 28814 (riss.sh) S 28812 28814 28666 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525632366 8908800 252 33554432000 4194304 4922060 140733968921504 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28814/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100727 s]
/proc/loadavg: 5.60 7.54 7.63 5/196 28814
/proc/meminfo: memFree=25714544/32951124 swapFree=67111412/67111528
[pid=28814] ppid=28812 vsize=8700 CPUtime=0 cores=1,3
/proc/28814/stat : 28814 (riss.sh) S 28812 28814 28666 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525632366 8908800 252 33554432000 4194304 4922060 140733968921504 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28814/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300695 s]
/proc/loadavg: 5.60 7.54 7.63 5/196 28814
/proc/meminfo: memFree=25714544/32951124 swapFree=67111412/67111528
[pid=28814] ppid=28812 vsize=8700 CPUtime=0 cores=1,3
/proc/28814/stat : 28814 (riss.sh) S 28812 28814 28666 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525632366 8908800 252 33554432000 4194304 4922060 140733968921504 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28814/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700621 s]
/proc/loadavg: 5.60 7.54 7.63 5/196 28814
/proc/meminfo: memFree=25714544/32951124 swapFree=67111412/67111528
[pid=28814] ppid=28812 vsize=8700 CPUtime=0 cores=1,3
/proc/28814/stat : 28814 (riss.sh) S 28812 28814 28666 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525632366 8908800 252 33554432000 4194304 4922060 140733968921504 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28814/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50048 s]
/proc/loadavg: 5.47 7.49 7.61 5/198 28816
/proc/meminfo: memFree=25676212/32951124 swapFree=67111412/67111528
[pid=28814] ppid=28812 vsize=8700 CPUtime=0 cores=1,3
/proc/28814/stat : 28814 (riss.sh) S 28812 28814 28666 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525632366 8908800 252 33554432000 4194304 4922060 140733968921504 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28814/statm: 2175 252 211 178 0 68 0
[pid=28815] ppid=28814 vsize=55032 CPUtime=1.49 cores=1,3
/proc/28815/stat : 28815 (riss) R 28814 28814 28666 0 -1 4202496 10239 0 0 0 148 1 0 0 25 0 1 0 525632367 56352768 9752 33554432000 4194304 5523604 140737030174880 18446744073709551615 5332886 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28815/statm: 13758 9752 373 325 0 9572 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63732

[startup+3.10021 s]
/proc/loadavg: 5.47 7.49 7.61 5/198 28816
/proc/meminfo: memFree=25671652/32951124 swapFree=67111412/67111528
[pid=28814] ppid=28812 vsize=8700 CPUtime=0 cores=1,3
/proc/28814/stat : 28814 (riss.sh) S 28812 28814 28666 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525632366 8908800 252 33554432000 4194304 4922060 140733968921504 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28814/statm: 2175 252 211 178 0 68 0
[pid=28815] ppid=28814 vsize=58824 CPUtime=3.09 cores=1,3
/proc/28815/stat : 28815 (riss) R 28814 28814 28666 0 -1 4202496 11178 0 0 0 308 1 0 0 25 0 1 0 525632367 60235776 10691 33554432000 4194304 5523604 140737030174880 18446744073709551615 5332886 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28815/statm: 14706 10691 373 325 0 10520 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67524

[startup+6.30063 s]
/proc/loadavg: 5.47 7.49 7.61 5/198 28816
/proc/meminfo: memFree=25659100/32951124 swapFree=67111412/67111528
[pid=28814] ppid=28812 vsize=8700 CPUtime=0 cores=1,3
/proc/28814/stat : 28814 (riss.sh) S 28812 28814 28666 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525632366 8908800 252 33554432000 4194304 4922060 140733968921504 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28814/statm: 2175 252 211 178 0 68 0
[pid=28815] ppid=28814 vsize=64700 CPUtime=6.29 cores=1,3
/proc/28815/stat : 28815 (riss) R 28814 28814 28666 0 -1 4202496 12606 0 0 0 628 1 0 0 25 0 1 0 525632367 66252800 12119 33554432000 4194304 5523604 140737030174880 18446744073709551615 5327373 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28815/statm: 16175 12119 373 325 0 11989 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 73400

[startup+12.7005 s]
/proc/loadavg: 5.24 7.37 7.57 5/198 28816
/proc/meminfo: memFree=25643840/32951124 swapFree=67111412/67111528
[pid=28814] ppid=28812 vsize=8700 CPUtime=0 cores=1,3
/proc/28814/stat : 28814 (riss.sh) S 28812 28814 28666 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525632366 8908800 252 33554432000 4194304 4922060 140733968921504 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28814/statm: 2175 252 211 178 0 68 0
[pid=28815] ppid=28814 vsize=75496 CPUtime=12.69 cores=1,3
/proc/28815/stat : 28815 (riss) R 28814 28814 28666 0 -1 4202496 15265 0 0 0 1267 2 0 0 25 0 1 0 525632367 77307904 14778 33554432000 4194304 5523604 140737030174880 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28815/statm: 18874 14778 373 325 0 14688 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 84196

[startup+25.5002 s]
/proc/loadavg: 5.05 7.26 7.53 5/198 28817
/proc/meminfo: memFree=25628596/32951124 swapFree=67111412/67111528
[pid=28814] ppid=28812 vsize=8700 CPUtime=0 cores=1,3
/proc/28814/stat : 28814 (riss.sh) S 28812 28814 28666 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525632366 8908800 252 33554432000 4194304 4922060 140733968921504 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28814/statm: 2175 252 211 178 0 68 0
[pid=28815] ppid=28814 vsize=84172 CPUtime=25.49 cores=1,3
/proc/28815/stat : 28815 (riss) R 28814 28814 28666 0 -1 4202496 17432 0 0 0 2546 3 0 0 25 0 1 0 525632367 86192128 16945 33554432000 4194304 5523604 140737030174880 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28815/statm: 21043 16945 373 325 0 16857 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 92872

[startup+51.1007 s]
/proc/loadavg: 4.69 7.00 7.44 5/198 28817
/proc/meminfo: memFree=25599452/32951124 swapFree=67111412/67111528
[pid=28814] ppid=28812 vsize=8700 CPUtime=0 cores=1,3
/proc/28814/stat : 28814 (riss.sh) S 28812 28814 28666 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525632366 8908800 252 33554432000 4194304 4922060 140733968921504 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28814/statm: 2175 252 211 178 0 68 0
[pid=28815] ppid=28814 vsize=103508 CPUtime=51.09 cores=1,3
/proc/28815/stat : 28815 (riss) R 28814 28814 28666 0 -1 4202496 22171 0 0 0 5104 5 0 0 25 0 1 0 525632367 105992192 21684 33554432000 4194304 5523604 140737030174880 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28815/statm: 25877 21684 373 325 0 21691 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 112208

[startup+102.308 s]
/proc/loadavg: 4.38 6.52 7.25 5/198 28819
/proc/meminfo: memFree=25549092/32951124 swapFree=67111412/67111528
[pid=28814] ppid=28812 vsize=8700 CPUtime=0 cores=1,3
/proc/28814/stat : 28814 (riss.sh) S 28812 28814 28666 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525632366 8908800 252 33554432000 4194304 4922060 140733968921504 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28814/statm: 2175 252 211 178 0 68 0
[pid=28815] ppid=28814 vsize=129568 CPUtime=102.3 cores=1,3
/proc/28815/stat : 28815 (riss) R 28814 28814 28666 0 -1 4202496 28325 0 0 0 10222 8 0 0 25 0 1 0 525632367 132677632 27838 33554432000 4194304 5523604 140737030174880 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28815/statm: 32392 27838 373 325 0 28206 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 138268

[startup+162.301 s]
/proc/loadavg: 4.24 6.09 7.05 5/198 28820
/proc/meminfo: memFree=25524408/32951124 swapFree=67111412/67111528
[pid=28814] ppid=28812 vsize=8700 CPUtime=0 cores=1,3
/proc/28814/stat : 28814 (riss.sh) S 28812 28814 28666 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525632366 8908800 252 33554432000 4194304 4922060 140733968921504 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28814/statm: 2175 252 211 178 0 68 0
[pid=28815] ppid=28814 vsize=135072 CPUtime=162.29 cores=1,3
/proc/28815/stat : 28815 (riss) R 28814 28814 28666 0 -1 4202496 29733 0 0 0 16220 9 0 0 25 0 1 0 525632367 138313728 29246 33554432000 4194304 5523604 140737030174880 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28815/statm: 33768 29246 373 325 0 29582 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 143772

[startup+222.3 s]
/proc/loadavg: 4.14 5.72 6.86 5/198 28822
/proc/meminfo: memFree=25487060/32951124 swapFree=67111412/67111528
[pid=28814] ppid=28812 vsize=8700 CPUtime=0 cores=1,3
/proc/28814/stat : 28814 (riss.sh) S 28812 28814 28666 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525632366 8908800 252 33554432000 4194304 4922060 140733968921504 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28814/statm: 2175 252 211 178 0 68 0
[pid=28815] ppid=28814 vsize=160520 CPUtime=222.3 cores=1,3
/proc/28815/stat : 28815 (riss) R 28814 28814 28666 0 -1 4202496 36213 0 0 0 22216 14 0 0 25 0 1 0 525632367 164372480 35469 33554432000 4194304 5523604 140737030174880 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28815/statm: 40130 35469 373 325 0 35944 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 169220

[startup+282.301 s]
/proc/loadavg: 4.25 5.47 6.70 5/198 28824
/proc/meminfo: memFree=25481836/32951124 swapFree=67111412/67111528
[pid=28814] ppid=28812 vsize=8700 CPUtime=0 cores=1,3
/proc/28814/stat : 28814 (riss.sh) S 28812 28814 28666 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525632366 8908800 252 33554432000 4194304 4922060 140733968921504 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28814/statm: 2175 252 211 178 0 68 0
[pid=28815] ppid=28814 vsize=160520 CPUtime=282.3 cores=1,3
/proc/28815/stat : 28815 (riss) R 28814 28814 28666 0 -1 4202496 36263 0 0 0 28216 14 0 0 25 0 1 0 525632367 164372480 35519 33554432000 4194304 5523604 140737030174880 18446744073709551615 5332892 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28815/statm: 40130 35519 373 325 0 35944 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 169220

[startup+342.301 s]
/proc/loadavg: 4.14 5.21 6.53 5/198 28825
/proc/meminfo: memFree=25443996/32951124 swapFree=67111412/67111528
[pid=28814] ppid=28812 vsize=8700 CPUtime=0 cores=1,3
/proc/28814/stat : 28814 (riss.sh) S 28812 28814 28666 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525632366 8908800 252 33554432000 4194304 4922060 140733968921504 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28814/statm: 2175 252 211 178 0 68 0
[pid=28815] ppid=28814 vsize=176156 CPUtime=342.3 cores=1,3
/proc/28815/stat : 28815 (riss) R 28814 28814 28666 0 -1 4202496 39787 0 0 0 34214 16 0 0 25 0 1 0 525632367 180383744 39043 33554432000 4194304 5523604 140737030174880 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28815/statm: 44039 39043 373 325 0 39853 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 184856

[startup+402.3 s]
/proc/loadavg: 4.27 5.05 6.39 5/198 28827
/proc/meminfo: memFree=25406764/32951124 swapFree=67111412/67111528
[pid=28814] ppid=28812 vsize=8700 CPUtime=0 cores=1,3

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

/proc/28815/statm: 50771 45082 373 325 0 46585 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 211784

[startup+642.301 s]
/proc/loadavg: 4.30 4.59 5.89 5/198 28833
/proc/meminfo: memFree=25369220/32951124 swapFree=67111412/67111528
[pid=28814] ppid=28812 vsize=8700 CPUtime=0 cores=1,3
/proc/28814/stat : 28814 (riss.sh) S 28812 28814 28666 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525632366 8908800 252 33554432000 4194304 4922060 140733968921504 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28814/statm: 2175 252 211 178 0 68 0
[pid=28815] ppid=28814 vsize=212976 CPUtime=642.31 cores=1,3
/proc/28815/stat : 28815 (riss) R 28814 28814 28666 0 -1 4202496 48578 0 0 0 64210 21 0 0 25 0 1 0 525632367 218087424 47834 33554432000 4194304 5523604 140737030174880 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28815/statm: 53244 47834 373 325 0 49058 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 221676

[startup+702.301 s]
/proc/loadavg: 4.16 4.49 5.77 5/198 28835
/proc/meminfo: memFree=25336336/32951124 swapFree=67111412/67111528
[pid=28814] ppid=28812 vsize=8700 CPUtime=0 cores=1,3
/proc/28814/stat : 28814 (riss.sh) S 28812 28814 28666 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525632366 8908800 252 33554432000 4194304 4922060 140733968921504 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28814/statm: 2175 252 211 178 0 68 0
[pid=28815] ppid=28814 vsize=228760 CPUtime=702.3 cores=1,3
/proc/28815/stat : 28815 (riss) R 28814 28814 28666 0 -1 4202496 52755 0 0 0 70207 23 0 0 25 0 1 0 525632367 234250240 52011 33554432000 4194304 5523604 140737030174880 18446744073709551615 5333368 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28815/statm: 57190 52011 373 325 0 53004 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 237460

[startup+762.307 s]
/proc/loadavg: 4.24 4.45 5.67 6/198 28836
/proc/meminfo: memFree=25308532/32951124 swapFree=67111412/67111528
[pid=28814] ppid=28812 vsize=8700 CPUtime=0 cores=1,3
/proc/28814/stat : 28814 (riss.sh) S 28812 28814 28666 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525632366 8908800 252 33554432000 4194304 4922060 140733968921504 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28814/statm: 2175 252 211 178 0 68 0
[pid=28815] ppid=28814 vsize=243332 CPUtime=762.31 cores=1,3
/proc/28815/stat : 28815 (riss) R 28814 28814 28666 0 -1 4202496 56596 0 0 0 76204 27 0 0 25 0 1 0 525632367 249171968 55852 33554432000 4194304 5523604 140737030174880 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28815/statm: 60833 55852 373 325 0 56647 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 252032

[startup+822.301 s]
/proc/loadavg: 4.19 4.39 5.58 5/198 28838
/proc/meminfo: memFree=25300948/32951124 swapFree=67111412/67111528
[pid=28814] ppid=28812 vsize=8700 CPUtime=0 cores=1,3
/proc/28814/stat : 28814 (riss.sh) S 28812 28814 28666 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525632366 8908800 252 33554432000 4194304 4922060 140733968921504 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28814/statm: 2175 252 211 178 0 68 0
[pid=28815] ppid=28814 vsize=247528 CPUtime=822.31 cores=1,3
/proc/28815/stat : 28815 (riss) R 28814 28814 28666 0 -1 4202496 57738 0 0 0 82203 28 0 0 25 0 1 0 525632367 253468672 56994 33554432000 4194304 5523604 140737030174880 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28815/statm: 61882 56994 373 325 0 57696 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 256228

[startup+882.301 s]
/proc/loadavg: 4.07 4.32 5.47 5/198 28840
/proc/meminfo: memFree=25300928/32951124 swapFree=67111412/67111528
[pid=28814] ppid=28812 vsize=8700 CPUtime=0 cores=1,3
/proc/28814/stat : 28814 (riss.sh) S 28812 28814 28666 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525632366 8908800 252 33554432000 4194304 4922060 140733968921504 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28814/statm: 2175 252 211 178 0 68 0
[pid=28815] ppid=28814 vsize=247528 CPUtime=882.31 cores=1,3
/proc/28815/stat : 28815 (riss) R 28814 28814 28666 0 -1 4202496 57738 0 0 0 88203 28 0 0 25 0 1 0 525632367 253468672 56994 33554432000 4194304 5523604 140737030174880 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28815/statm: 61882 56994 373 325 0 57696 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 256228

[startup+942.3 s]
/proc/loadavg: 4.10 4.29 5.39 5/198 28841
/proc/meminfo: memFree=25300648/32951124 swapFree=67111412/67111528
[pid=28814] ppid=28812 vsize=8700 CPUtime=0 cores=1,3
/proc/28814/stat : 28814 (riss.sh) S 28812 28814 28666 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525632366 8908800 252 33554432000 4194304 4922060 140733968921504 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28814/statm: 2175 252 211 178 0 68 0
[pid=28815] ppid=28814 vsize=247528 CPUtime=942.32 cores=1,3
/proc/28815/stat : 28815 (riss) R 28814 28814 28666 0 -1 4202496 57744 0 0 0 94204 28 0 0 25 0 1 0 525632367 253468672 57000 33554432000 4194304 5523604 140737030174880 18446744073709551615 5333428 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28815/statm: 61882 57000 373 325 0 57696 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 256228

[startup+1002.3 s]
/proc/loadavg: 4.14 4.26 5.31 5/198 28843
/proc/meminfo: memFree=25299756/32951124 swapFree=67111412/67111528
[pid=28814] ppid=28812 vsize=8700 CPUtime=0 cores=1,3
/proc/28814/stat : 28814 (riss.sh) S 28812 28814 28666 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525632366 8908800 252 33554432000 4194304 4922060 140733968921504 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28814/statm: 2175 252 211 178 0 68 0
[pid=28815] ppid=28814 vsize=247528 CPUtime=1002.32 cores=1,3
/proc/28815/stat : 28815 (riss) R 28814 28814 28666 0 -1 4202496 57768 0 0 0 100204 28 0 0 25 0 1 0 525632367 253468672 57024 33554432000 4194304 5523604 140737030174880 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28815/statm: 61882 57024 373 325 0 57696 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 256228

[startup+1062.3 s]
/proc/loadavg: 4.05 4.21 5.23 5/198 28844
/proc/meminfo: memFree=25296132/32951124 swapFree=67111412/67111528
[pid=28814] ppid=28812 vsize=8700 CPUtime=0 cores=1,3
/proc/28814/stat : 28814 (riss.sh) S 28812 28814 28666 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525632366 8908800 252 33554432000 4194304 4922060 140733968921504 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28814/statm: 2175 252 211 178 0 68 0
[pid=28815] ppid=28814 vsize=247528 CPUtime=1062.32 cores=1,3
/proc/28815/stat : 28815 (riss) R 28814 28814 28666 0 -1 4202496 57816 0 0 0 106204 28 0 0 25 0 1 0 525632367 253468672 57072 33554432000 4194304 5523604 140737030174880 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28815/statm: 61882 57072 373 325 0 57696 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 256228

[startup+1122.3 s]
/proc/loadavg: 4.02 4.17 5.15 5/198 28846
/proc/meminfo: memFree=25289052/32951124 swapFree=67111412/67111528
[pid=28814] ppid=28812 vsize=8700 CPUtime=0 cores=1,3
/proc/28814/stat : 28814 (riss.sh) S 28812 28814 28666 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525632366 8908800 252 33554432000 4194304 4922060 140733968921504 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28814/statm: 2175 252 211 178 0 68 0
[pid=28815] ppid=28814 vsize=247528 CPUtime=1122.32 cores=1,3
/proc/28815/stat : 28815 (riss) R 28814 28814 28666 0 -1 4202496 57938 0 0 0 112204 28 0 0 25 0 1 0 525632367 253468672 57194 33554432000 4194304 5523604 140737030174880 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28815/statm: 61882 57194 373 325 0 57696 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 256228

[startup+1182.3 s]
/proc/loadavg: 4.07 4.15 5.08 5/198 28848
/proc/meminfo: memFree=25278240/32951124 swapFree=67111412/67111528
[pid=28814] ppid=28812 vsize=8700 CPUtime=0 cores=1,3
/proc/28814/stat : 28814 (riss.sh) S 28812 28814 28666 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525632366 8908800 252 33554432000 4194304 4922060 140733968921504 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28814/statm: 2175 252 211 178 0 68 0
[pid=28815] ppid=28814 vsize=250520 CPUtime=1182.32 cores=1,3
/proc/28815/stat : 28815 (riss) R 28814 28814 28666 0 -1 4202496 58765 0 0 0 118204 28 0 0 25 0 1 0 525632367 256532480 57508 33554432000 4194304 5523604 140737030174880 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28815/statm: 62630 57508 373 325 0 58444 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 259220

[startup+1242.3 s]
/proc/loadavg: 4.02 4.12 5.01 5/198 28849
/proc/meminfo: memFree=25246104/32951124 swapFree=67111412/67111528
[pid=28814] ppid=28812 vsize=8700 CPUtime=0 cores=1,3
/proc/28814/stat : 28814 (riss.sh) S 28812 28814 28666 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525632366 8908800 252 33554432000 4194304 4922060 140733968921504 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28814/statm: 2175 252 211 178 0 68 0
[pid=28815] ppid=28814 vsize=263716 CPUtime=1242.32 cores=1,3
/proc/28815/stat : 28815 (riss) R 28814 28814 28666 0 -1 4202496 61923 0 0 0 124202 30 0 0 25 0 1 0 525632367 270045184 60666 33554432000 4194304 5523604 140737030174880 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28815/statm: 65929 60666 373 325 0 61743 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 272416



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.99 4.10 4.95 5/198 28938
/proc/meminfo: memFree=25458744/32951124 swapFree=67111412/67111528
[pid=28814] ppid=28812 vsize=8700 CPUtime=0 cores=1,3
/proc/28814/stat : 28814 (riss.sh) S 28812 28814 28666 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525632366 8908800 252 33554432000 4194304 4922060 140733968921504 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28814/statm: 2175 252 211 178 0 68 0
[pid=28815] ppid=28814 vsize=277992 CPUtime=1300.02 cores=1,3
/proc/28815/stat : 28815 (riss) R 28814 28814 28666 0 -1 4202496 65087 0 0 0 129971 31 0 0 25 0 1 0 525632367 284663808 63830 33554432000 4194304 5523604 140737030174880 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28815/statm: 69498 63830 373 325 0 65312 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 286692

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 28814 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0
# while last known CPU time is 1300.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.02
CPU user time (s): 1299.71
CPU system time (s): 0.31
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 286692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 332
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 1

runsolver used 1.91071 second user time and 5.19421 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-30 07:12:22
IDJOB=3261543
IDBENCH=83234
IDSOLVER=1598
FILE ID=node132/3261543-1304140342
RUNJOBID= node132-1304140314-28686
PBS_JOBID= 13170847
Free space on /tmp= 72172 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-17-33-sat.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3261543-1304140342/watcher-3261543-1304140342 -o /tmp/evaluation-result-3261543-1304140342/solver-3261543-1304140342 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3261543-1304140342.cnf 1977464769 2400 7680 2

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

MD5SUM BENCH= ff3a31481d1bf95f014a91f5192a55fa
RANDOM SEED=1977464769

node132.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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:     32951124 kB
MemFree:      25714816 kB
Buffers:        691352 kB
Cached:        5849648 kB
SwapCached:        112 kB
Active:        1654584 kB
Inactive:      5101212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25714816 kB
SwapTotal:    67111528 kB
SwapFree:     67111412 kB
Dirty:            5884 kB
Writeback:           0 kB
AnonPages:      213808 kB
Mapped:          16124 kB
Slab:           417860 kB
PageTables:       6120 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   404716 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72168 MiB
End job on node132 at 2011-04-30 07:34:04