Trace number 3274137

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
riss 1.0? (TO) 1300.03 1300.01

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n240-s78945233-sat.cnf
MD5SUM1f90ac4288669aff970e47f4201b5ea4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.2234
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses576
Sum of the clauses size1440
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2480
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 596
Number of clauses of size over 50

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: 29062
0.00/0.01	c parsetime: 213us
0.00/0.01	c parsed 576 clauses with 240 variables
0.00/0.45	c init all components done
0.00/0.45	c ====================
0.00/0.45	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-3274137-1304139611/watcher-3274137-1304139611 -o /tmp/evaluation-result-3274137-1304139611/solver-3274137-1304139611 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3274137-1304139611.cnf 1296728558 2400 7680 2 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 4.67 7.18 7.60 2/174 29061
/proc/meminfo: memFree=31048568/32951124 swapFree=67106388/67111528
[pid=29061] ppid=29059 vsize=8700 CPUtime=0 cores=0,2
/proc/29061/stat : 29061 (riss.sh) S 29059 29061 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377351 8908800 252 33554432000 4194304 4922060 140734414417840 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29061/statm: 2175 252 211 178 0 68 0

[startup+0.0159791 s]
/proc/loadavg: 4.67 7.18 7.60 2/174 29061
/proc/meminfo: memFree=31048568/32951124 swapFree=67106388/67111528
[pid=29061] ppid=29059 vsize=8700 CPUtime=0 cores=0,2
/proc/29061/stat : 29061 (riss.sh) S 29059 29061 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377351 8908800 252 33554432000 4194304 4922060 140734414417840 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29061/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100922 s]
/proc/loadavg: 4.67 7.18 7.60 2/174 29061
/proc/meminfo: memFree=31048568/32951124 swapFree=67106388/67111528
[pid=29061] ppid=29059 vsize=8700 CPUtime=0 cores=0,2
/proc/29061/stat : 29061 (riss.sh) S 29059 29061 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377351 8908800 252 33554432000 4194304 4922060 140734414417840 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29061/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300919 s]
/proc/loadavg: 4.67 7.18 7.60 2/174 29061
/proc/meminfo: memFree=31048568/32951124 swapFree=67106388/67111528
[pid=29061] ppid=29059 vsize=8700 CPUtime=0 cores=0,2
/proc/29061/stat : 29061 (riss.sh) S 29059 29061 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377351 8908800 252 33554432000 4194304 4922060 140734414417840 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29061/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700812 s]
/proc/loadavg: 4.67 7.18 7.60 2/174 29061
/proc/meminfo: memFree=31048568/32951124 swapFree=67106388/67111528
[pid=29061] ppid=29059 vsize=8700 CPUtime=0 cores=0,2
/proc/29061/stat : 29061 (riss.sh) S 29059 29061 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377351 8908800 252 33554432000 4194304 4922060 140734414417840 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29061/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50069 s]
/proc/loadavg: 4.62 7.13 7.58 5/194 29094
/proc/meminfo: memFree=30896876/32951124 swapFree=67106388/67111528
[pid=29061] ppid=29059 vsize=8700 CPUtime=0 cores=0,2
/proc/29061/stat : 29061 (riss.sh) S 29059 29061 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377351 8908800 252 33554432000 4194304 4922060 140734414417840 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29061/statm: 2175 252 211 178 0 68 0
[pid=29062] ppid=29061 vsize=54180 CPUtime=1.49 cores=0,2
/proc/29062/stat : 29062 (riss) R 29061 29061 29029 0 -1 4202496 9934 0 0 0 148 1 0 0 25 0 1 0 506377351 55480320 9517 33554432000 4194304 5523604 140733910743024 18446744073709551615 4220018 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29062/statm: 13545 9517 373 325 0 9359 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62880

[startup+3.1004 s]
/proc/loadavg: 4.62 7.13 7.58 5/194 29094
/proc/meminfo: memFree=30889808/32951124 swapFree=67106388/67111528
[pid=29061] ppid=29059 vsize=8700 CPUtime=0 cores=0,2
/proc/29061/stat : 29061 (riss.sh) S 29059 29061 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377351 8908800 252 33554432000 4194304 4922060 140734414417840 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29061/statm: 2175 252 211 178 0 68 0
[pid=29062] ppid=29061 vsize=55368 CPUtime=3.09 cores=0,2
/proc/29062/stat : 29062 (riss) R 29061 29061 29029 0 -1 4202496 10220 0 0 0 308 1 0 0 25 0 1 0 506377351 56696832 9803 33554432000 4194304 5523604 140733910743024 18446744073709551615 5333323 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29062/statm: 13842 9803 373 325 0 9656 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64068

[startup+6.30083 s]
/proc/loadavg: 4.62 7.13 7.58 5/194 29094
/proc/meminfo: memFree=30873300/32951124 swapFree=67106388/67111528
[pid=29061] ppid=29059 vsize=8700 CPUtime=0 cores=0,2
/proc/29061/stat : 29061 (riss.sh) S 29059 29061 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377351 8908800 252 33554432000 4194304 4922060 140734414417840 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29061/statm: 2175 252 211 178 0 68 0
[pid=29062] ppid=29061 vsize=57472 CPUtime=6.29 cores=0,2
/proc/29062/stat : 29062 (riss) R 29061 29061 29029 0 -1 4202496 10749 0 0 0 628 1 0 0 25 0 1 0 506377351 58851328 10332 33554432000 4194304 5523604 140733910743024 18446744073709551615 5333124 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29062/statm: 14368 10332 373 325 0 10182 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66172

[startup+12.7007 s]
/proc/loadavg: 4.52 7.03 7.54 5/194 29094
/proc/meminfo: memFree=30850832/32951124 swapFree=67106388/67111528
[pid=29061] ppid=29059 vsize=8700 CPUtime=0 cores=0,2
/proc/29061/stat : 29061 (riss.sh) S 29059 29061 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377351 8908800 252 33554432000 4194304 4922060 140734414417840 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29061/statm: 2175 252 211 178 0 68 0
[pid=29062] ppid=29061 vsize=59388 CPUtime=12.69 cores=0,2
/proc/29062/stat : 29062 (riss) R 29061 29061 29029 0 -1 4202496 11202 0 0 0 1268 1 0 0 25 0 1 0 506377351 60813312 10785 33554432000 4194304 5523604 140733910743024 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29062/statm: 14847 10785 373 325 0 10661 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68088

[startup+25.5004 s]
/proc/loadavg: 4.44 6.93 7.51 5/194 29151
/proc/meminfo: memFree=30809636/32951124 swapFree=67106388/67111528
[pid=29061] ppid=29059 vsize=8700 CPUtime=0 cores=0,2
/proc/29061/stat : 29061 (riss.sh) S 29059 29061 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377351 8908800 252 33554432000 4194304 4922060 140734414417840 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29061/statm: 2175 252 211 178 0 68 0
[pid=29062] ppid=29061 vsize=63000 CPUtime=25.49 cores=0,2
/proc/29062/stat : 29062 (riss) R 29061 29061 29029 0 -1 4202496 12065 0 0 0 2548 1 0 0 25 0 1 0 506377351 64512000 11648 33554432000 4194304 5523604 140733910743024 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29062/statm: 15750 11648 373 325 0 11564 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 71700

[startup+51.1008 s]
/proc/loadavg: 4.29 6.69 7.41 5/194 29160
/proc/meminfo: memFree=30745248/32951124 swapFree=67106388/67111528
[pid=29061] ppid=29059 vsize=8700 CPUtime=0 cores=0,2
/proc/29061/stat : 29061 (riss.sh) S 29059 29061 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377351 8908800 252 33554432000 4194304 4922060 140734414417840 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29061/statm: 2175 252 211 178 0 68 0
[pid=29062] ppid=29061 vsize=68728 CPUtime=51.09 cores=0,2
/proc/29062/stat : 29062 (riss) R 29061 29061 29029 0 -1 4202496 13404 0 0 0 5107 2 0 0 25 0 1 0 506377351 70377472 12987 33554432000 4194304 5523604 140733910743024 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29062/statm: 17182 12987 373 325 0 12996 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 77428

[startup+102.307 s]
/proc/loadavg: 4.11 6.23 7.21 5/194 29162
/proc/meminfo: memFree=30640148/32951124 swapFree=67106388/67111528
[pid=29061] ppid=29059 vsize=8700 CPUtime=0 cores=0,2
/proc/29061/stat : 29061 (riss.sh) S 29059 29061 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377351 8908800 252 33554432000 4194304 4922060 140734414417840 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29061/statm: 2175 252 211 178 0 68 0
[pid=29062] ppid=29061 vsize=73880 CPUtime=102.3 cores=0,2
/proc/29062/stat : 29062 (riss) R 29061 29061 29029 0 -1 4202496 14670 0 0 0 10228 2 0 0 25 0 1 0 506377351 75653120 14253 33554432000 4194304 5523604 140733910743024 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29062/statm: 18470 14253 373 325 0 14284 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 82580

[startup+162.301 s]
/proc/loadavg: 4.04 5.83 7.01 5/194 29163
/proc/meminfo: memFree=30572872/32951124 swapFree=67106388/67111528
[pid=29061] ppid=29059 vsize=8700 CPUtime=0 cores=0,2
/proc/29061/stat : 29061 (riss.sh) S 29059 29061 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377351 8908800 252 33554432000 4194304 4922060 140734414417840 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29061/statm: 2175 252 211 178 0 68 0
[pid=29062] ppid=29061 vsize=81448 CPUtime=162.29 cores=0,2
/proc/29062/stat : 29062 (riss) R 29061 29061 29029 0 -1 4202496 16308 0 0 0 16226 3 0 0 25 0 1 0 506377351 83402752 15891 33554432000 4194304 5523604 140733910743024 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29062/statm: 20362 15891 373 325 0 16176 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 90148

[startup+222.301 s]
/proc/loadavg: 4.01 5.49 6.82 5/194 29165
/proc/meminfo: memFree=30521208/32951124 swapFree=67106388/67111528
[pid=29061] ppid=29059 vsize=8700 CPUtime=0 cores=0,2
/proc/29061/stat : 29061 (riss.sh) S 29059 29061 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377351 8908800 252 33554432000 4194304 4922060 140734414417840 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29061/statm: 2175 252 211 178 0 68 0
[pid=29062] ppid=29061 vsize=82300 CPUtime=222.3 cores=0,2
/proc/29062/stat : 29062 (riss) R 29061 29061 29029 0 -1 4202496 16468 0 0 0 22227 3 0 0 25 0 1 0 506377351 84275200 16051 33554432000 4194304 5523604 140733910743024 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29062/statm: 20575 16051 373 325 0 16389 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 91000

[startup+282.301 s]
/proc/loadavg: 4.00 5.22 6.64 5/194 29167
/proc/meminfo: memFree=30433716/32951124 swapFree=67106388/67111528
[pid=29061] ppid=29059 vsize=8700 CPUtime=0 cores=0,2
/proc/29061/stat : 29061 (riss.sh) S 29059 29061 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377351 8908800 252 33554432000 4194304 4922060 140734414417840 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29061/statm: 2175 252 211 178 0 68 0
[pid=29062] ppid=29061 vsize=88484 CPUtime=282.3 cores=0,2
/proc/29062/stat : 29062 (riss) R 29061 29061 29029 0 -1 4202496 18006 0 0 0 28225 5 0 0 25 0 1 0 506377351 90607616 17589 33554432000 4194304 5523604 140733910743024 18446744073709551615 5332886 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29062/statm: 22121 17589 373 325 0 17935 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 97184

[startup+342.301 s]
/proc/loadavg: 4.11 5.03 6.49 5/194 29168
/proc/meminfo: memFree=30386900/32951124 swapFree=67106388/67111528
[pid=29061] ppid=29059 vsize=8700 CPUtime=0 cores=0,2
/proc/29061/stat : 29061 (riss.sh) S 29059 29061 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377351 8908800 252 33554432000 4194304 4922060 140734414417840 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29061/statm: 2175 252 211 178 0 68 0
[pid=29062] ppid=29061 vsize=91524 CPUtime=342.3 cores=0,2
/proc/29062/stat : 29062 (riss) R 29061 29061 29029 0 -1 4202496 18760 0 0 0 34225 5 0 0 25 0 1 0 506377351 93720576 18343 33554432000 4194304 5523604 140733910743024 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29062/statm: 22881 18343 373 325 0 18695 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 100224

[startup+402.301 s]
/proc/loadavg: 4.04 4.84 6.33 5/194 29170
/proc/meminfo: memFree=30349864/32951124 swapFree=67106388/67111528
[pid=29061] ppid=29059 vsize=8700 CPUtime=0 cores=0,2

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

/proc/29062/statm: 26597 21468 373 325 0 22411 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 115088

[startup+642.301 s]
/proc/loadavg: 4.00 4.37 5.79 5/194 29176
/proc/meminfo: memFree=30172832/32951124 swapFree=67106388/67111528
[pid=29061] ppid=29059 vsize=8700 CPUtime=0 cores=0,2
/proc/29061/stat : 29061 (riss.sh) S 29059 29061 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377351 8908800 252 33554432000 4194304 4922060 140734414417840 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29061/statm: 2175 252 211 178 0 68 0
[pid=29062] ppid=29061 vsize=106388 CPUtime=642.32 cores=0,2
/proc/29062/stat : 29062 (riss) R 29061 29061 29029 0 -1 4202496 22142 0 0 0 64226 6 0 0 25 0 1 0 506377351 108941312 21468 33554432000 4194304 5523604 140733910743024 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29062/statm: 26597 21468 373 325 0 22411 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 115088

[startup+702.3 s]
/proc/loadavg: 4.00 4.30 5.67 5/194 29178
/proc/meminfo: memFree=30145084/32951124 swapFree=67106388/67111528
[pid=29061] ppid=29059 vsize=8700 CPUtime=0 cores=0,2
/proc/29061/stat : 29061 (riss.sh) S 29059 29061 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377351 8908800 252 33554432000 4194304 4922060 140734414417840 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29061/statm: 2175 252 211 178 0 68 0
[pid=29062] ppid=29061 vsize=106388 CPUtime=702.31 cores=0,2
/proc/29062/stat : 29062 (riss) R 29061 29061 29029 0 -1 4202496 22146 0 0 0 70225 6 0 0 25 0 1 0 506377351 108941312 21472 33554432000 4194304 5523604 140733910743024 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29062/statm: 26597 21472 373 325 0 22411 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 115088

[startup+762.307 s]
/proc/loadavg: 4.00 4.24 5.56 5/194 29179
/proc/meminfo: memFree=30091912/32951124 swapFree=67106388/67111528
[pid=29061] ppid=29059 vsize=8700 CPUtime=0 cores=0,2
/proc/29061/stat : 29061 (riss.sh) S 29059 29061 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377351 8908800 252 33554432000 4194304 4922060 140734414417840 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29061/statm: 2175 252 211 178 0 68 0
[pid=29062] ppid=29061 vsize=106388 CPUtime=762.32 cores=0,2
/proc/29062/stat : 29062 (riss) R 29061 29061 29029 0 -1 4202496 22185 0 0 0 76226 6 0 0 25 0 1 0 506377351 108941312 21511 33554432000 4194304 5523604 140733910743024 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29062/statm: 26597 21511 373 325 0 22411 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 115088

[startup+822.301 s]
/proc/loadavg: 4.00 4.20 5.46 5/194 29181
/proc/meminfo: memFree=30027220/32951124 swapFree=67106388/67111528
[pid=29061] ppid=29059 vsize=8700 CPUtime=0 cores=0,2
/proc/29061/stat : 29061 (riss.sh) S 29059 29061 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377351 8908800 252 33554432000 4194304 4922060 140734414417840 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29061/statm: 2175 252 211 178 0 68 0
[pid=29062] ppid=29061 vsize=107288 CPUtime=822.31 cores=0,2
/proc/29062/stat : 29062 (riss) R 29061 29061 29029 0 -1 4202496 22398 0 0 0 82225 6 0 0 25 0 1 0 506377351 109862912 21724 33554432000 4194304 5523604 140733910743024 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29062/statm: 26822 21724 373 325 0 22636 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 115988

[startup+882.3 s]
/proc/loadavg: 4.16 4.20 5.39 5/194 29183
/proc/meminfo: memFree=29991056/32951124 swapFree=67106388/67111528
[pid=29061] ppid=29059 vsize=8700 CPUtime=0 cores=0,2
/proc/29061/stat : 29061 (riss.sh) S 29059 29061 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377351 8908800 252 33554432000 4194304 4922060 140734414417840 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29061/statm: 2175 252 211 178 0 68 0
[pid=29062] ppid=29061 vsize=111156 CPUtime=882.31 cores=0,2
/proc/29062/stat : 29062 (riss) R 29061 29061 29029 0 -1 4202496 23308 0 0 0 88224 7 0 0 25 0 1 0 506377351 113823744 22634 33554432000 4194304 5523604 140733910743024 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29062/statm: 27789 22634 373 325 0 23603 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 119856

[startup+942.301 s]
/proc/loadavg: 4.11 4.18 5.30 5/194 29184
/proc/meminfo: memFree=29956272/32951124 swapFree=67106388/67111528
[pid=29061] ppid=29059 vsize=8700 CPUtime=0 cores=0,2
/proc/29061/stat : 29061 (riss.sh) S 29059 29061 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377351 8908800 252 33554432000 4194304 4922060 140734414417840 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29061/statm: 2175 252 211 178 0 68 0
[pid=29062] ppid=29061 vsize=115748 CPUtime=942.31 cores=0,2
/proc/29062/stat : 29062 (riss) R 29061 29061 29029 0 -1 4202496 24381 0 0 0 94224 7 0 0 25 0 1 0 506377351 118525952 23707 33554432000 4194304 5523604 140733910743024 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29062/statm: 28937 23707 373 325 0 24751 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 124448

[startup+1002.3 s]
/proc/loadavg: 4.04 4.14 5.22 5/194 29186
/proc/meminfo: memFree=29925796/32951124 swapFree=67106388/67111528
[pid=29061] ppid=29059 vsize=8700 CPUtime=0 cores=0,2
/proc/29061/stat : 29061 (riss.sh) S 29059 29061 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377351 8908800 252 33554432000 4194304 4922060 140734414417840 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29061/statm: 2175 252 211 178 0 68 0
[pid=29062] ppid=29061 vsize=119712 CPUtime=1002.32 cores=0,2
/proc/29062/stat : 29062 (riss) R 29061 29061 29029 0 -1 4202496 25408 0 0 0 100224 8 0 0 25 0 1 0 506377351 122585088 24734 33554432000 4194304 5523604 140733910743024 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29062/statm: 29928 24734 373 325 0 25742 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 128412

[startup+1062.3 s]
/proc/loadavg: 4.01 4.11 5.14 5/194 29187
/proc/meminfo: memFree=29905636/32951124 swapFree=67106388/67111528
[pid=29061] ppid=29059 vsize=8700 CPUtime=0 cores=0,2
/proc/29061/stat : 29061 (riss.sh) S 29059 29061 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377351 8908800 252 33554432000 4194304 4922060 140734414417840 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29061/statm: 2175 252 211 178 0 68 0
[pid=29062] ppid=29061 vsize=123580 CPUtime=1062.32 cores=0,2
/proc/29062/stat : 29062 (riss) R 29061 29061 29029 0 -1 4202496 26341 0 0 0 106224 8 0 0 25 0 1 0 506377351 126545920 25667 33554432000 4194304 5523604 140733910743024 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29062/statm: 30895 25667 373 325 0 26709 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 132280

[startup+1122.3 s]
/proc/loadavg: 4.00 4.09 5.06 5/194 29189
/proc/meminfo: memFree=29894508/32951124 swapFree=67106388/67111528
[pid=29061] ppid=29059 vsize=8700 CPUtime=0 cores=0,2
/proc/29061/stat : 29061 (riss.sh) S 29059 29061 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377351 8908800 252 33554432000 4194304 4922060 140734414417840 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29061/statm: 2175 252 211 178 0 68 0
[pid=29062] ppid=29061 vsize=123580 CPUtime=1122.32 cores=0,2
/proc/29062/stat : 29062 (riss) R 29061 29061 29029 0 -1 4202496 26341 0 0 0 112224 8 0 0 25 0 1 0 506377351 126545920 25667 33554432000 4194304 5523604 140733910743024 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29062/statm: 30895 25667 373 325 0 26709 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 132280

[startup+1182.3 s]
/proc/loadavg: 4.00 4.07 4.99 5/194 29191
/proc/meminfo: memFree=29853512/32951124 swapFree=67106388/67111528
[pid=29061] ppid=29059 vsize=8700 CPUtime=0 cores=0,2
/proc/29061/stat : 29061 (riss.sh) S 29059 29061 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377351 8908800 252 33554432000 4194304 4922060 140734414417840 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29061/statm: 2175 252 211 178 0 68 0
[pid=29062] ppid=29061 vsize=123580 CPUtime=1182.32 cores=0,2
/proc/29062/stat : 29062 (riss) R 29061 29061 29029 0 -1 4202496 26341 0 0 0 118224 8 0 0 25 0 1 0 506377351 126545920 25667 33554432000 4194304 5523604 140733910743024 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29062/statm: 30895 25667 373 325 0 26709 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 132280

[startup+1242.3 s]
/proc/loadavg: 4.00 4.06 4.93 5/194 29192
/proc/meminfo: memFree=29807516/32951124 swapFree=67106388/67111528
[pid=29061] ppid=29059 vsize=8700 CPUtime=0 cores=0,2
/proc/29061/stat : 29061 (riss.sh) S 29059 29061 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377351 8908800 252 33554432000 4194304 4922060 140734414417840 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29061/statm: 2175 252 211 178 0 68 0
[pid=29062] ppid=29061 vsize=123580 CPUtime=1242.32 cores=0,2
/proc/29062/stat : 29062 (riss) R 29061 29061 29029 0 -1 4202496 26342 0 0 0 124224 8 0 0 25 0 1 0 506377351 126545920 25668 33554432000 4194304 5523604 140733910743024 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29062/statm: 30895 25668 373 325 0 26709 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 132280



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.05 4.87 6/194 29194
/proc/meminfo: memFree=29756720/32951124 swapFree=67106388/67111528
[pid=29061] ppid=29059 vsize=8700 CPUtime=0 cores=0,2
/proc/29061/stat : 29061 (riss.sh) S 29059 29061 29029 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 506377351 8908800 252 33554432000 4194304 4922060 140734414417840 18446744073709551615 212039474309 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29061/statm: 2175 252 211 178 0 68 0
[pid=29062] ppid=29061 vsize=123580 CPUtime=1300.03 cores=0,2
/proc/29062/stat : 29062 (riss) R 29061 29061 29029 0 -1 4202496 26347 0 0 0 129995 8 0 0 25 0 1 0 506377351 126545920 25673 33554432000 4194304 5523604 140733910743024 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29062/statm: 30895 25673 373 325 0 26709 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 132280

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 29061 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0
# while last known CPU time is 1300.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.95
CPU system time (s): 0.08
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 132280

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= 6
involuntary context switches= 2

runsolver used 2.22166 second user time and 4.88326 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-30 07:00:11
IDJOB=3274137
IDBENCH=83154
IDSOLVER=1598
FILE ID=node146/3274137-1304139611
RUNJOBID= node146-1304139611-29047
PBS_JOBID= 13170845
Free space on /tmp= 73352 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n240-s78945233-sat.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274137-1304139611/watcher-3274137-1304139611 -o /tmp/evaluation-result-3274137-1304139611/solver-3274137-1304139611 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3274137-1304139611.cnf 1296728558 2400 7680 2

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

MD5SUM BENCH= 1f90ac4288669aff970e47f4201b5ea4
RANDOM SEED=1296728558

node146.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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.86
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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:      31048724 kB
Buffers:        409404 kB
Cached:        1058524 kB
SwapCached:        668 kB
Active:         106908 kB
Inactive:      1420064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31048724 kB
SwapTotal:    67111528 kB
SwapFree:     67106388 kB
Dirty:            1296 kB
Writeback:           0 kB
AnonPages:       58964 kB
Mapped:          14172 kB
Slab:           309828 kB
PageTables:       5024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   185992 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= 73340 MiB
End job on node146 at 2011-04-30 07:21:53