Trace number 3266295

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

NameSAT02/handmade/pehoushek/plainoldcnf/
5cnf_3900_3900_220.shuffled.cnf
MD5SUMf0b7e0675915478b15cab3695fd0fd62
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.035994
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses3432
Sum of the clauses size17000
Maximum clause length5
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32
Number of clauses of size 4156
Number of clauses of size 53274
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: 16679
0.00/0.01	c parsetime: 1472us
0.00/0.01	c parsed 3432 clauses with 220 variables
1.18/1.21	c init all components done
1.18/1.21	c ====================
1.18/1.21	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-3266295-1304143189/watcher-3266295-1304143189 -o /tmp/evaluation-result-3266295-1304143189/solver-3266295-1304143189 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3266295-1304143189.cnf 167177090 2400 7680 2 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 4.00 4.00 4.03 5/192 16678
/proc/meminfo: memFree=28628840/32951124 swapFree=67111348/67111528
[pid=16678] ppid=16676 vsize=8700 CPUtime=0 cores=5,7
/proc/16678/stat : 16678 (riss.sh) S 16676 16678 15978 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506734183 8908800 252 33554432000 4194304 4922060 140736573670048 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16678/statm: 2175 252 211 178 0 68 0

[startup+0.035842 s]
/proc/loadavg: 4.00 4.00 4.03 5/192 16678
/proc/meminfo: memFree=28628840/32951124 swapFree=67111348/67111528
[pid=16678] ppid=16676 vsize=8700 CPUtime=0 cores=5,7
/proc/16678/stat : 16678 (riss.sh) S 16676 16678 15978 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506734183 8908800 252 33554432000 4194304 4922060 140736573670048 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16678/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100829 s]
/proc/loadavg: 4.00 4.00 4.03 5/192 16678
/proc/meminfo: memFree=28628840/32951124 swapFree=67111348/67111528
[pid=16678] ppid=16676 vsize=8700 CPUtime=0 cores=5,7
/proc/16678/stat : 16678 (riss.sh) S 16676 16678 15978 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506734183 8908800 252 33554432000 4194304 4922060 140736573670048 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16678/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300791 s]
/proc/loadavg: 4.00 4.00 4.03 5/192 16678
/proc/meminfo: memFree=28628840/32951124 swapFree=67111348/67111528
[pid=16678] ppid=16676 vsize=8700 CPUtime=0 cores=5,7
/proc/16678/stat : 16678 (riss.sh) S 16676 16678 15978 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506734183 8908800 252 33554432000 4194304 4922060 140736573670048 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16678/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700721 s]
/proc/loadavg: 4.00 4.00 4.03 5/192 16678
/proc/meminfo: memFree=28628840/32951124 swapFree=67111348/67111528
[pid=16678] ppid=16676 vsize=8700 CPUtime=0 cores=5,7
/proc/16678/stat : 16678 (riss.sh) S 16676 16678 15978 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506734183 8908800 252 33554432000 4194304 4922060 140736573670048 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16678/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50058 s]
/proc/loadavg: 4.00 4.00 4.03 5/194 16680
/proc/meminfo: memFree=28593128/32951124 swapFree=67111348/67111528
[pid=16678] ppid=16676 vsize=8700 CPUtime=0 cores=5,7
/proc/16678/stat : 16678 (riss.sh) S 16676 16678 15978 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506734183 8908800 252 33554432000 4194304 4922060 140736573670048 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16678/statm: 2175 252 211 178 0 68 0
[pid=16679] ppid=16678 vsize=53820 CPUtime=1.48 cores=5,7
/proc/16679/stat : 16679 (riss) R 16678 16678 15978 0 -1 4202496 9834 0 0 0 148 0 0 0 25 0 1 0 506734183 55111680 9418 33554432000 4194304 5523604 140734335841968 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16679/statm: 13455 9418 372 325 0 9269 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62520

[startup+3.1003 s]
/proc/loadavg: 4.00 4.00 4.03 5/194 16680
/proc/meminfo: memFree=28588788/32951124 swapFree=67111348/67111528
[pid=16678] ppid=16676 vsize=8700 CPUtime=0 cores=5,7
/proc/16678/stat : 16678 (riss.sh) S 16676 16678 15978 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506734183 8908800 252 33554432000 4194304 4922060 140736573670048 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16678/statm: 2175 252 211 178 0 68 0
[pid=16679] ppid=16678 vsize=55700 CPUtime=3.09 cores=5,7
/proc/16679/stat : 16679 (riss) R 16678 16678 15978 0 -1 4202496 10298 0 0 0 308 1 0 0 25 0 1 0 506734183 57036800 9882 33554432000 4194304 5523604 140734335841968 18446744073709551615 5332903 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16679/statm: 13925 9882 372 325 0 9739 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64400

[startup+6.30074 s]
/proc/loadavg: 4.00 4.00 4.03 5/194 16680
/proc/meminfo: memFree=28579116/32951124 swapFree=67111348/67111528
[pid=16678] ppid=16676 vsize=8700 CPUtime=0 cores=5,7
/proc/16678/stat : 16678 (riss.sh) S 16676 16678 15978 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506734183 8908800 252 33554432000 4194304 4922060 140736573670048 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16678/statm: 2175 252 211 178 0 68 0
[pid=16679] ppid=16678 vsize=59300 CPUtime=6.29 cores=5,7
/proc/16679/stat : 16679 (riss) R 16678 16678 15978 0 -1 4202496 11165 0 0 0 628 1 0 0 25 0 1 0 506734183 60723200 10749 33554432000 4194304 5523604 140734335841968 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16679/statm: 14825 10749 372 325 0 10639 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68000

[startup+12.7006 s]
/proc/loadavg: 4.00 4.00 4.03 5/194 16680
/proc/meminfo: memFree=28495928/32951124 swapFree=67111348/67111528
[pid=16678] ppid=16676 vsize=8700 CPUtime=0 cores=5,7
/proc/16678/stat : 16678 (riss.sh) S 16676 16678 15978 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506734183 8908800 252 33554432000 4194304 4922060 140736573670048 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16678/statm: 2175 252 211 178 0 68 0
[pid=16679] ppid=16678 vsize=61736 CPUtime=12.69 cores=5,7
/proc/16679/stat : 16679 (riss) R 16678 16678 15978 0 -1 4202496 11797 0 0 0 1268 1 0 0 25 0 1 0 506734183 63217664 11381 33554432000 4194304 5523604 140734335841968 18446744073709551615 5333124 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16679/statm: 15434 11381 372 325 0 11248 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70436

[startup+25.5003 s]
/proc/loadavg: 4.00 4.00 4.03 5/194 16681
/proc/meminfo: memFree=28486336/32951124 swapFree=67111348/67111528
[pid=16678] ppid=16676 vsize=8700 CPUtime=0 cores=5,7
/proc/16678/stat : 16678 (riss.sh) S 16676 16678 15978 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506734183 8908800 252 33554432000 4194304 4922060 140736573670048 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16678/statm: 2175 252 211 178 0 68 0
[pid=16679] ppid=16678 vsize=68320 CPUtime=25.49 cores=5,7
/proc/16679/stat : 16679 (riss) R 16678 16678 15978 0 -1 4202496 13395 0 0 0 2546 3 0 0 25 0 1 0 506734183 69959680 12979 33554432000 4194304 5523604 140734335841968 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16679/statm: 17080 12979 372 325 0 12894 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 77020

[startup+51.1008 s]
/proc/loadavg: 4.00 4.00 4.03 5/194 16681
/proc/meminfo: memFree=28473180/32951124 swapFree=67111348/67111528
[pid=16678] ppid=16676 vsize=8700 CPUtime=0 cores=5,7
/proc/16678/stat : 16678 (riss.sh) S 16676 16678 15978 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506734183 8908800 252 33554432000 4194304 4922060 140736573670048 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16678/statm: 2175 252 211 178 0 68 0
[pid=16679] ppid=16678 vsize=73676 CPUtime=51.08 cores=5,7
/proc/16679/stat : 16679 (riss) R 16678 16678 15978 0 -1 4202496 14749 0 0 0 5105 3 0 0 25 0 1 0 506734183 75444224 14333 33554432000 4194304 5523604 140734335841968 18446744073709551615 5333372 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16679/statm: 18419 14333 372 325 0 14233 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 82376

[startup+102.308 s]
/proc/loadavg: 4.00 4.00 4.02 5/194 16720
/proc/meminfo: memFree=28463620/32951124 swapFree=67111348/67111528
[pid=16678] ppid=16676 vsize=8700 CPUtime=0 cores=5,7
/proc/16678/stat : 16678 (riss.sh) S 16676 16678 15978 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506734183 8908800 252 33554432000 4194304 4922060 140736573670048 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16678/statm: 2175 252 211 178 0 68 0
[pid=16679] ppid=16678 vsize=81764 CPUtime=102.3 cores=5,7
/proc/16679/stat : 16679 (riss) R 16678 16678 15978 0 -1 4202496 16543 0 0 0 10225 5 0 0 25 0 1 0 506734183 83726336 16127 33554432000 4194304 5523604 140734335841968 18446744073709551615 5333186 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16679/statm: 20441 16127 372 325 0 16255 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 90464

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 4.02 5/194 16721
/proc/meminfo: memFree=28439224/32951124 swapFree=67111348/67111528
[pid=16678] ppid=16676 vsize=8700 CPUtime=0 cores=5,7
/proc/16678/stat : 16678 (riss.sh) S 16676 16678 15978 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506734183 8908800 252 33554432000 4194304 4922060 140736573670048 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16678/statm: 2175 252 211 178 0 68 0
[pid=16679] ppid=16678 vsize=90688 CPUtime=162.29 cores=5,7
/proc/16679/stat : 16679 (riss) R 16678 16678 15978 0 -1 4202496 18797 0 0 0 16223 6 0 0 25 0 1 0 506734183 92864512 18381 33554432000 4194304 5523604 140734335841968 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16679/statm: 22672 18381 372 325 0 18486 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 99388

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 4.01 5/194 16723
/proc/meminfo: memFree=28422540/32951124 swapFree=67111348/67111528
[pid=16678] ppid=16676 vsize=8700 CPUtime=0 cores=5,7
/proc/16678/stat : 16678 (riss.sh) S 16676 16678 15978 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506734183 8908800 252 33554432000 4194304 4922060 140736573670048 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16678/statm: 2175 252 211 178 0 68 0
[pid=16679] ppid=16678 vsize=95496 CPUtime=222.29 cores=5,7
/proc/16679/stat : 16679 (riss) R 16678 16678 15978 0 -1 4202496 20080 0 0 0 22222 7 0 0 25 0 1 0 506734183 97787904 19664 33554432000 4194304 5523604 140734335841968 18446744073709551615 5333124 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16679/statm: 23874 19664 372 325 0 19688 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 104196

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.01 5/194 16724
/proc/meminfo: memFree=28405736/32951124 swapFree=67111348/67111528
[pid=16678] ppid=16676 vsize=8700 CPUtime=0 cores=5,7
/proc/16678/stat : 16678 (riss.sh) S 16676 16678 15978 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506734183 8908800 252 33554432000 4194304 4922060 140736573670048 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16678/statm: 2175 252 211 178 0 68 0
[pid=16679] ppid=16678 vsize=104132 CPUtime=282.29 cores=5,7
/proc/16679/stat : 16679 (riss) R 16678 16678 15978 0 -1 4202496 21995 0 0 0 28221 8 0 0 25 0 1 0 506734183 106631168 21322 33554432000 4194304 5523604 140734335841968 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16679/statm: 26033 21322 372 325 0 21847 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 112832

[startup+342.301 s]
/proc/loadavg: 4.08 4.02 4.01 5/194 16726
/proc/meminfo: memFree=28400744/32951124 swapFree=67111348/67111528
[pid=16678] ppid=16676 vsize=8700 CPUtime=0 cores=5,7
/proc/16678/stat : 16678 (riss.sh) S 16676 16678 15978 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506734183 8908800 252 33554432000 4194304 4922060 140736573670048 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16678/statm: 2175 252 211 178 0 68 0
[pid=16679] ppid=16678 vsize=105252 CPUtime=342.29 cores=5,7
/proc/16679/stat : 16679 (riss) R 16678 16678 15978 0 -1 4202496 22209 0 0 0 34221 8 0 0 25 0 1 0 506734183 107778048 21536 33554432000 4194304 5523604 140734335841968 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16679/statm: 26313 21536 372 325 0 22127 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 113952

[startup+402.3 s]
/proc/loadavg: 4.03 4.01 4.00 5/194 16728
/proc/meminfo: memFree=28305816/32951124 swapFree=67111348/67111528
[pid=16678] ppid=16676 vsize=8700 CPUtime=0 cores=5,7

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

/proc/16679/statm: 30442 25531 372 325 0 26256 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 130468

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16734
/proc/meminfo: memFree=27965244/32951124 swapFree=67111348/67111528
[pid=16678] ppid=16676 vsize=8700 CPUtime=0 cores=5,7
/proc/16678/stat : 16678 (riss.sh) S 16676 16678 15978 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506734183 8908800 252 33554432000 4194304 4922060 140736573670048 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16678/statm: 2175 252 211 178 0 68 0
[pid=16679] ppid=16678 vsize=124076 CPUtime=642.31 cores=5,7
/proc/16679/stat : 16679 (riss) R 16678 16678 15978 0 -1 4202496 26872 0 0 0 64220 11 0 0 25 0 1 0 506734183 127053824 26199 33554432000 4194304 5523604 140734335841968 18446744073709551615 5333311 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16679/statm: 31019 26199 372 325 0 26833 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 132776

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16736
/proc/meminfo: memFree=27949708/32951124 swapFree=67111348/67111528
[pid=16678] ppid=16676 vsize=8700 CPUtime=0 cores=5,7
/proc/16678/stat : 16678 (riss.sh) S 16676 16678 15978 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506734183 8908800 252 33554432000 4194304 4922060 140736573670048 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16678/statm: 2175 252 211 178 0 68 0
[pid=16679] ppid=16678 vsize=132860 CPUtime=702.31 cores=5,7
/proc/16679/stat : 16679 (riss) R 16678 16678 15978 0 -1 4202496 29155 0 0 0 70218 13 0 0 25 0 1 0 506734183 136048640 28482 33554432000 4194304 5523604 140734335841968 18446744073709551615 5333368 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16679/statm: 33215 28482 372 325 0 29029 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 141560

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16737
/proc/meminfo: memFree=27931948/32951124 swapFree=67111348/67111528
[pid=16678] ppid=16676 vsize=8700 CPUtime=0 cores=5,7
/proc/16678/stat : 16678 (riss.sh) S 16676 16678 15978 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506734183 8908800 252 33554432000 4194304 4922060 140736573670048 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16678/statm: 2175 252 211 178 0 68 0
[pid=16679] ppid=16678 vsize=141224 CPUtime=762.31 cores=5,7
/proc/16679/stat : 16679 (riss) R 16678 16678 15978 0 -1 4202496 31207 0 0 0 76217 14 0 0 25 0 1 0 506734183 144613376 30534 33554432000 4194304 5523604 140734335841968 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16679/statm: 35306 30534 372 325 0 31120 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 149924

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16739
/proc/meminfo: memFree=27919252/32951124 swapFree=67111348/67111528
[pid=16678] ppid=16676 vsize=8700 CPUtime=0 cores=5,7
/proc/16678/stat : 16678 (riss.sh) S 16676 16678 15978 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506734183 8908800 252 33554432000 4194304 4922060 140736573670048 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16678/statm: 2175 252 211 178 0 68 0
[pid=16679] ppid=16678 vsize=142684 CPUtime=822.31 cores=5,7
/proc/16679/stat : 16679 (riss) R 16678 16678 15978 0 -1 4202496 31612 0 0 0 82217 14 0 0 25 0 1 0 506734183 146108416 30939 33554432000 4194304 5523604 140734335841968 18446744073709551615 5332886 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16679/statm: 35671 30939 372 325 0 31485 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 151384

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16740
/proc/meminfo: memFree=27909296/32951124 swapFree=67111348/67111528
[pid=16678] ppid=16676 vsize=8700 CPUtime=0 cores=5,7
/proc/16678/stat : 16678 (riss.sh) S 16676 16678 15978 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506734183 8908800 252 33554432000 4194304 4922060 140736573670048 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16678/statm: 2175 252 211 178 0 68 0
[pid=16679] ppid=16678 vsize=142684 CPUtime=882.31 cores=5,7
/proc/16679/stat : 16679 (riss) R 16678 16678 15978 0 -1 4202496 31612 0 0 0 88217 14 0 0 25 0 1 0 506734183 146108416 30939 33554432000 4194304 5523604 140734335841968 18446744073709551615 5333156 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16679/statm: 35671 30939 372 325 0 31485 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 151384

[startup+942.301 s]
/proc/loadavg: 4.04 4.01 4.00 5/194 16742
/proc/meminfo: memFree=27896872/32951124 swapFree=67111348/67111528
[pid=16678] ppid=16676 vsize=8700 CPUtime=0 cores=5,7
/proc/16678/stat : 16678 (riss.sh) S 16676 16678 15978 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506734183 8908800 252 33554432000 4194304 4922060 140736573670048 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16678/statm: 2175 252 211 178 0 68 0
[pid=16679] ppid=16678 vsize=142684 CPUtime=942.31 cores=5,7
/proc/16679/stat : 16679 (riss) R 16678 16678 15978 0 -1 4202496 31620 0 0 0 94217 14 0 0 25 0 1 0 506734183 146108416 30947 33554432000 4194304 5523604 140734335841968 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16679/statm: 35671 30947 372 325 0 31485 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 151384

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/194 16744
/proc/meminfo: memFree=27892128/32951124 swapFree=67111348/67111528
[pid=16678] ppid=16676 vsize=8700 CPUtime=0 cores=5,7
/proc/16678/stat : 16678 (riss.sh) S 16676 16678 15978 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506734183 8908800 252 33554432000 4194304 4922060 140736573670048 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16678/statm: 2175 252 211 178 0 68 0
[pid=16679] ppid=16678 vsize=142684 CPUtime=1002.31 cores=5,7
/proc/16679/stat : 16679 (riss) R 16678 16678 15978 0 -1 4202496 31662 0 0 0 100217 14 0 0 25 0 1 0 506734183 146108416 30989 33554432000 4194304 5523604 140734335841968 18446744073709551615 5332903 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16679/statm: 35671 30989 372 325 0 31485 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 151384

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16745
/proc/meminfo: memFree=27878320/32951124 swapFree=67111348/67111528
[pid=16678] ppid=16676 vsize=8700 CPUtime=0 cores=5,7
/proc/16678/stat : 16678 (riss.sh) S 16676 16678 15978 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506734183 8908800 252 33554432000 4194304 4922060 140736573670048 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16678/statm: 2175 252 211 178 0 68 0
[pid=16679] ppid=16678 vsize=143048 CPUtime=1062.31 cores=5,7
/proc/16679/stat : 16679 (riss) R 16678 16678 15978 0 -1 4202496 31784 0 0 0 106217 14 0 0 25 0 1 0 506734183 146481152 31111 33554432000 4194304 5523604 140734335841968 18446744073709551615 5332913 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16679/statm: 35762 31111 372 325 0 31576 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 151748

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16747
/proc/meminfo: memFree=27876308/32951124 swapFree=67111348/67111528
[pid=16678] ppid=16676 vsize=8700 CPUtime=0 cores=5,7
/proc/16678/stat : 16678 (riss.sh) S 16676 16678 15978 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506734183 8908800 252 33554432000 4194304 4922060 140736573670048 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16678/statm: 2175 252 211 178 0 68 0
[pid=16679] ppid=16678 vsize=147916 CPUtime=1122.31 cores=5,7
/proc/16679/stat : 16679 (riss) R 16678 16678 15978 0 -1 4202496 32820 0 0 0 112217 14 0 0 25 0 1 0 506734183 151465984 31634 33554432000 4194304 5523604 140734335841968 18446744073709551615 5332907 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16679/statm: 36979 31634 372 325 0 32793 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 156616

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16748
/proc/meminfo: memFree=27866968/32951124 swapFree=67111348/67111528
[pid=16678] ppid=16676 vsize=8700 CPUtime=0 cores=5,7
/proc/16678/stat : 16678 (riss.sh) S 16676 16678 15978 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506734183 8908800 252 33554432000 4194304 4922060 140736573670048 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16678/statm: 2175 252 211 178 0 68 0
[pid=16679] ppid=16678 vsize=154624 CPUtime=1182.32 cores=5,7
/proc/16679/stat : 16679 (riss) R 16678 16678 15978 0 -1 4202496 34236 0 0 0 118217 15 0 0 25 0 1 0 506734183 158334976 33050 33554432000 4194304 5523604 140734335841968 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16679/statm: 38656 33050 372 325 0 34470 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 163324

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16750
/proc/meminfo: memFree=27849452/32951124 swapFree=67111348/67111528
[pid=16678] ppid=16676 vsize=8700 CPUtime=0 cores=5,7
/proc/16678/stat : 16678 (riss.sh) S 16676 16678 15978 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506734183 8908800 252 33554432000 4194304 4922060 140736573670048 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16678/statm: 2175 252 211 178 0 68 0
[pid=16679] ppid=16678 vsize=162200 CPUtime=1242.31 cores=5,7
/proc/16679/stat : 16679 (riss) R 16678 16678 15978 0 -1 4202496 35849 0 0 0 124215 16 0 0 25 0 1 0 506734183 166092800 34663 33554432000 4194304 5523604 140734335841968 18446744073709551615 5333290 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16679/statm: 40550 34663 372 325 0 36364 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 170900



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.56 3.90 3.97 3/180 16788
/proc/meminfo: memFree=29259048/32951124 swapFree=67111348/67111528
[pid=16678] ppid=16676 vsize=8700 CPUtime=0 cores=5,7
/proc/16678/stat : 16678 (riss.sh) S 16676 16678 15978 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 506734183 8908800 252 33554432000 4194304 4922060 140736573670048 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/16678/statm: 2175 252 211 178 0 68 0
[pid=16679] ppid=16678 vsize=168608 CPUtime=1300.03 cores=5,7
/proc/16679/stat : 16679 (riss) R 16678 16678 15978 0 -1 4202496 37334 0 0 0 129986 17 0 0 25 0 1 0 506734183 172654592 36148 33554432000 4194304 5523604 140734335841968 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16679/statm: 42152 36148 372 325 0 37966 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 177308

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 16678 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): 1299.86
CPU system time (s): 0.17
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 177308

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

runsolver used 1.9557 second user time and 5.14922 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-30 07:59:49
IDJOB=3266295
IDBENCH=87453
IDSOLVER=1598
FILE ID=node140/3266295-1304143189
RUNJOBID= node140-1304143171-16467
PBS_JOBID= 13170843
Free space on /tmp= 73180 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT02/handmade/pehoushek/plainoldcnf/5cnf_3900_3900_220.shuffled.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3266295-1304143189/watcher-3266295-1304143189 -o /tmp/evaluation-result-3266295-1304143189/solver-3266295-1304143189 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3266295-1304143189.cnf 167177090 2400 7680 2

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

MD5SUM BENCH= f0b7e0675915478b15cab3695fd0fd62
RANDOM SEED=167177090

node140.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	: 5226.14
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	: 5332.75
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		: 2666.833
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	: 5332.77
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	: 5332.75
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		: 2666.833
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.75
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		: 2666.833
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:      28628864 kB
Buffers:       1052392 kB
Cached:        1954448 kB
SwapCached:        180 kB
Active:        1190452 kB
Inactive:      2633292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28628864 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:          120316 kB
Writeback:           0 kB
AnonPages:      816928 kB
Mapped:          15984 kB
Slab:           433444 kB
PageTables:       6788 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1083196 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= 73292 MiB
End job on node140 at 2011-04-30 08:21:31