Trace number 3266251

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_4300_4300_170.shuffled.cnf
MD5SUM82789f57e506af1994452e76af2dcbf0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.073988
Satisfiable
(Un)Satisfiability was proved
Number of variables170
Number of clauses2924
Sum of the clauses size14457
Maximum clause length5
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31
Number of clauses of size 4161
Number of clauses of size 52762
Number of clauses of size over 50

Solver Data 

0.00/0.04	c *****************************************************
0.00/0.04	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.04	c *   This program may be redistributed or modified   *
0.00/0.04	c * under the terms of the GNU General Public License *
0.00/0.04	c *****************************************************
0.00/0.04	c process id: 16643
0.00/0.04	c parsetime: 1293us
0.00/0.04	c parsed 2924 clauses with 170 variables
2.59/2.60	c init all components done
2.59/2.60	c ====================
2.59/2.60	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-3266251-1304143175/watcher-3266251-1304143175 -o /tmp/evaluation-result-3266251-1304143175/solver-3266251-1304143175 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3266251-1304143175.cnf 167177090 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: 4.00 4.00 4.03 4/188 16642
/proc/meminfo: memFree=29319992/32951124 swapFree=67111348/67111528
[pid=16642] ppid=16640 vsize=8700 CPUtime=0 cores=0,2
/proc/16642/stat : 16642 (riss.sh) S 16640 16642 15978 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 506732834 8908800 252 33554432000 4194304 4922060 140735479437552 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16642/statm: 2175 252 211 178 0 68 0

[startup+0.0542591 s]
/proc/loadavg: 4.00 4.00 4.03 4/188 16642
/proc/meminfo: memFree=29319992/32951124 swapFree=67111348/67111528
[pid=16642] ppid=16640 vsize=8700 CPUtime=0 cores=0,2
/proc/16642/stat : 16642 (riss.sh) S 16640 16642 15978 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 506732834 8908800 252 33554432000 4194304 4922060 140735479437552 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16642/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100228 s]
/proc/loadavg: 4.00 4.00 4.03 4/188 16642
/proc/meminfo: memFree=29319992/32951124 swapFree=67111348/67111528
[pid=16642] ppid=16640 vsize=8700 CPUtime=0 cores=0,2
/proc/16642/stat : 16642 (riss.sh) S 16640 16642 15978 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 506732834 8908800 252 33554432000 4194304 4922060 140735479437552 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16642/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300216 s]
/proc/loadavg: 4.00 4.00 4.03 4/188 16642
/proc/meminfo: memFree=29319992/32951124 swapFree=67111348/67111528
[pid=16642] ppid=16640 vsize=8700 CPUtime=0 cores=0,2
/proc/16642/stat : 16642 (riss.sh) S 16640 16642 15978 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 506732834 8908800 252 33554432000 4194304 4922060 140735479437552 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16642/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701143 s]
/proc/loadavg: 4.00 4.00 4.03 4/188 16642
/proc/meminfo: memFree=29319992/32951124 swapFree=67111348/67111528
[pid=16642] ppid=16640 vsize=8700 CPUtime=0 cores=0,2
/proc/16642/stat : 16642 (riss.sh) S 16640 16642 15978 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 506732834 8908800 252 33554432000 4194304 4922060 140735479437552 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16642/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50101 s]
/proc/loadavg: 4.00 4.00 4.03 5/194 16652
/proc/meminfo: memFree=29218360/32951124 swapFree=67111348/67111528
[pid=16642] ppid=16640 vsize=8700 CPUtime=0 cores=0,2
/proc/16642/stat : 16642 (riss.sh) S 16640 16642 15978 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 506732834 8908800 252 33554432000 4194304 4922060 140735479437552 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16642/statm: 2175 252 211 178 0 68 0
[pid=16643] ppid=16642 vsize=51412 CPUtime=1.49 cores=0,2
/proc/16643/stat : 16643 (riss) R 16642 16642 15978 0 -1 4202496 8998 0 0 0 149 0 0 0 23 0 1 0 506732835 52645888 8817 33554432000 4194304 5523604 140735717730144 18446744073709551615 4374960 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16643/statm: 12853 8817 332 325 0 8667 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60112

[startup+3.1007 s]
/proc/loadavg: 4.00 4.00 4.03 6/194 16652
/proc/meminfo: memFree=29048664/32951124 swapFree=67111348/67111528
[pid=16642] ppid=16640 vsize=8700 CPUtime=0 cores=0,2
/proc/16642/stat : 16642 (riss.sh) S 16640 16642 15978 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 506732834 8908800 252 33554432000 4194304 4922060 140735479437552 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16642/statm: 2175 252 211 178 0 68 0
[pid=16643] ppid=16642 vsize=54024 CPUtime=3.09 cores=0,2
/proc/16643/stat : 16643 (riss) R 16642 16642 15978 0 -1 4202496 9877 0 0 0 308 1 0 0 25 0 1 0 506732835 55320576 9460 33554432000 4194304 5523604 140735717730144 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16643/statm: 13506 9460 373 325 0 9320 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 62724

[startup+6.30115 s]
/proc/loadavg: 4.00 4.00 4.03 7/194 16652
/proc/meminfo: memFree=28034272/32951124 swapFree=67111348/67111528
[pid=16642] ppid=16640 vsize=8700 CPUtime=0 cores=0,2
/proc/16642/stat : 16642 (riss.sh) S 16640 16642 15978 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 506732834 8908800 252 33554432000 4194304 4922060 140735479437552 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16642/statm: 2175 252 211 178 0 68 0
[pid=16643] ppid=16642 vsize=57080 CPUtime=6.29 cores=0,2
/proc/16643/stat : 16643 (riss) R 16642 16642 15978 0 -1 4202496 10654 0 0 0 628 1 0 0 25 0 1 0 506732835 58449920 10237 33554432000 4194304 5523604 140735717730144 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16643/statm: 14270 10237 373 325 0 10084 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65780

[startup+12.701 s]
/proc/loadavg: 4.00 4.00 4.03 5/194 16652
/proc/meminfo: memFree=28593740/32951124 swapFree=67111348/67111528
[pid=16642] ppid=16640 vsize=8700 CPUtime=0 cores=0,2
/proc/16642/stat : 16642 (riss.sh) S 16640 16642 15978 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 506732834 8908800 252 33554432000 4194304 4922060 140735479437552 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16642/statm: 2175 252 211 178 0 68 0
[pid=16643] ppid=16642 vsize=60488 CPUtime=12.69 cores=0,2
/proc/16643/stat : 16643 (riss) R 16642 16642 15978 0 -1 4202496 11461 0 0 0 1268 1 0 0 25 0 1 0 506732835 61939712 11044 33554432000 4194304 5523604 140735717730144 18446744073709551615 4252425 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16643/statm: 15122 11044 373 325 0 10936 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69188

[startup+25.5008 s]
/proc/loadavg: 4.00 4.00 4.03 5/194 16680
/proc/meminfo: memFree=28496176/32951124 swapFree=67111348/67111528
[pid=16642] ppid=16640 vsize=8700 CPUtime=0 cores=0,2
/proc/16642/stat : 16642 (riss.sh) S 16640 16642 15978 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 506732834 8908800 252 33554432000 4194304 4922060 140735479437552 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16642/statm: 2175 252 211 178 0 68 0
[pid=16643] ppid=16642 vsize=64368 CPUtime=25.49 cores=0,2
/proc/16643/stat : 16643 (riss) R 16642 16642 15978 0 -1 4202496 12404 0 0 0 2548 1 0 0 25 0 1 0 506732835 65912832 11987 33554432000 4194304 5523604 140735717730144 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16643/statm: 16092 11987 373 325 0 11906 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73068

[startup+51.1012 s]
/proc/loadavg: 4.00 4.00 4.03 6/194 16681
/proc/meminfo: memFree=28475784/32951124 swapFree=67111348/67111528
[pid=16642] ppid=16640 vsize=8700 CPUtime=0 cores=0,2
/proc/16642/stat : 16642 (riss.sh) S 16640 16642 15978 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 506732834 8908800 252 33554432000 4194304 4922060 140735479437552 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16642/statm: 2175 252 211 178 0 68 0
[pid=16643] ppid=16642 vsize=70864 CPUtime=51.09 cores=0,2
/proc/16643/stat : 16643 (riss) R 16642 16642 15978 0 -1 4202496 13987 0 0 0 5107 2 0 0 25 0 1 0 506732835 72564736 13570 33554432000 4194304 5523604 140735717730144 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16643/statm: 17716 13570 373 325 0 13530 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 79564

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 4.02 5/194 16691
/proc/meminfo: memFree=28455872/32951124 swapFree=67111348/67111528
[pid=16642] ppid=16640 vsize=8700 CPUtime=0 cores=0,2
/proc/16642/stat : 16642 (riss.sh) S 16640 16642 15978 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 506732834 8908800 252 33554432000 4194304 4922060 140735479437552 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16642/statm: 2175 252 211 178 0 68 0
[pid=16643] ppid=16642 vsize=77504 CPUtime=102.3 cores=0,2
/proc/16643/stat : 16643 (riss) R 16642 16642 15978 0 -1 4202496 15491 0 0 0 10228 2 0 0 25 0 1 0 506732835 79364096 15074 33554432000 4194304 5523604 140735717730144 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16643/statm: 19376 15074 373 325 0 15190 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 86204

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 4.02 5/194 16721
/proc/meminfo: memFree=28439488/32951124 swapFree=67111348/67111528
[pid=16642] ppid=16640 vsize=8700 CPUtime=0 cores=0,2
/proc/16642/stat : 16642 (riss.sh) S 16640 16642 15978 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 506732834 8908800 252 33554432000 4194304 4922060 140735479437552 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16642/statm: 2175 252 211 178 0 68 0
[pid=16643] ppid=16642 vsize=85236 CPUtime=162.29 cores=0,2
/proc/16643/stat : 16643 (riss) R 16642 16642 15978 0 -1 4202496 17368 0 0 0 16226 3 0 0 25 0 1 0 506732835 87281664 16951 33554432000 4194304 5523604 140735717730144 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16643/statm: 21309 16951 373 325 0 17123 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 93936

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 4.01 5/194 16722
/proc/meminfo: memFree=28429744/32951124 swapFree=67111348/67111528
[pid=16642] ppid=16640 vsize=8700 CPUtime=0 cores=0,2
/proc/16642/stat : 16642 (riss.sh) S 16640 16642 15978 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 506732834 8908800 252 33554432000 4194304 4922060 140735479437552 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16642/statm: 2175 252 211 178 0 68 0
[pid=16643] ppid=16642 vsize=88136 CPUtime=222.29 cores=0,2
/proc/16643/stat : 16643 (riss) R 16642 16642 15978 0 -1 4202496 18059 0 0 0 22226 3 0 0 25 0 1 0 506732835 90251264 17642 33554432000 4194304 5523604 140735717730144 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16643/statm: 22034 17642 373 325 0 17848 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 96836

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.01 5/194 16724
/proc/meminfo: memFree=28405756/32951124 swapFree=67111348/67111528
[pid=16642] ppid=16640 vsize=8700 CPUtime=0 cores=0,2
/proc/16642/stat : 16642 (riss.sh) S 16640 16642 15978 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 506732834 8908800 252 33554432000 4194304 4922060 140735479437552 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16642/statm: 2175 252 211 178 0 68 0
[pid=16643] ppid=16642 vsize=97940 CPUtime=282.3 cores=0,2
/proc/16643/stat : 16643 (riss) R 16642 16642 15978 0 -1 4202496 20289 0 0 0 28226 4 0 0 25 0 1 0 506732835 100290560 19615 33554432000 4194304 5523604 140735717730144 18446744073709551615 5333124 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16643/statm: 24485 19615 373 325 0 20299 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 106640

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16726
/proc/meminfo: memFree=28403104/32951124 swapFree=67111348/67111528
[pid=16642] ppid=16640 vsize=8700 CPUtime=0 cores=0,2
/proc/16642/stat : 16642 (riss.sh) S 16640 16642 15978 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 506732834 8908800 252 33554432000 4194304 4922060 140735479437552 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16642/statm: 2175 252 211 178 0 68 0
[pid=16643] ppid=16642 vsize=97940 CPUtime=342.3 cores=0,2
/proc/16643/stat : 16643 (riss) R 16642 16642 15978 0 -1 4202496 20301 0 0 0 34225 5 0 0 25 0 1 0 506732835 100290560 19627 33554432000 4194304 5523604 140735717730144 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16643/statm: 24485 19627 373 325 0 20299 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 106640

[startup+402.301 s]
/proc/loadavg: 4.04 4.01 4.00 5/194 16727
/proc/meminfo: memFree=28409748/32951124 swapFree=67111348/67111528
[pid=16642] ppid=16640 vsize=8700 CPUtime=0 cores=0,2

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

/proc/16643/statm: 27910 23079 373 325 0 23724 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 120340

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16734
/proc/meminfo: memFree=27969112/32951124 swapFree=67111348/67111528
[pid=16642] ppid=16640 vsize=8700 CPUtime=0 cores=0,2
/proc/16642/stat : 16642 (riss.sh) S 16640 16642 15978 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 506732834 8908800 252 33554432000 4194304 4922060 140735479437552 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16642/statm: 2175 252 211 178 0 68 0
[pid=16643] ppid=16642 vsize=111640 CPUtime=642.32 cores=0,2
/proc/16643/stat : 16643 (riss) R 16642 16642 15978 0 -1 4202496 23781 0 0 0 64225 7 0 0 25 0 1 0 506732835 114319360 23107 33554432000 4194304 5523604 140735717730144 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16643/statm: 27910 23107 373 325 0 23724 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 120340

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16735
/proc/meminfo: memFree=27952808/32951124 swapFree=67111348/67111528
[pid=16642] ppid=16640 vsize=8700 CPUtime=0 cores=0,2
/proc/16642/stat : 16642 (riss.sh) S 16640 16642 15978 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 506732834 8908800 252 33554432000 4194304 4922060 140735479437552 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16642/statm: 2175 252 211 178 0 68 0
[pid=16643] ppid=16642 vsize=112156 CPUtime=702.31 cores=0,2
/proc/16643/stat : 16643 (riss) R 16642 16642 15978 0 -1 4202496 23981 0 0 0 70224 7 0 0 25 0 1 0 506732835 114847744 23307 33554432000 4194304 5523604 140735717730144 18446744073709551615 5333167 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16643/statm: 28039 23307 373 325 0 23853 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 120856

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16737
/proc/meminfo: memFree=27936416/32951124 swapFree=67111348/67111528
[pid=16642] ppid=16640 vsize=8700 CPUtime=0 cores=0,2
/proc/16642/stat : 16642 (riss.sh) S 16640 16642 15978 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 506732834 8908800 252 33554432000 4194304 4922060 140735479437552 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16642/statm: 2175 252 211 178 0 68 0
[pid=16643] ppid=16642 vsize=116684 CPUtime=762.32 cores=0,2
/proc/16643/stat : 16643 (riss) R 16642 16642 15978 0 -1 4202496 24990 0 0 0 76225 7 0 0 25 0 1 0 506732835 119484416 24316 33554432000 4194304 5523604 140735717730144 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16643/statm: 29171 24316 373 325 0 24985 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 125384

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16738
/proc/meminfo: memFree=27923612/32951124 swapFree=67111348/67111528
[pid=16642] ppid=16640 vsize=8700 CPUtime=0 cores=0,2
/proc/16642/stat : 16642 (riss.sh) S 16640 16642 15978 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 506732834 8908800 252 33554432000 4194304 4922060 140735479437552 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16642/statm: 2175 252 211 178 0 68 0
[pid=16643] ppid=16642 vsize=122848 CPUtime=822.31 cores=0,2
/proc/16643/stat : 16643 (riss) R 16642 16642 15978 0 -1 4202496 26405 0 0 0 82223 8 0 0 25 0 1 0 506732835 125796352 25731 33554432000 4194304 5523604 140735717730144 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16643/statm: 30712 25731 373 325 0 26526 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 131548

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16740
/proc/meminfo: memFree=27911296/32951124 swapFree=67111348/67111528
[pid=16642] ppid=16640 vsize=8700 CPUtime=0 cores=0,2
/proc/16642/stat : 16642 (riss.sh) S 16640 16642 15978 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 506732834 8908800 252 33554432000 4194304 4922060 140735479437552 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16642/statm: 2175 252 211 178 0 68 0
[pid=16643] ppid=16642 vsize=128664 CPUtime=882.32 cores=0,2
/proc/16643/stat : 16643 (riss) R 16642 16642 15978 0 -1 4202496 27743 0 0 0 88223 9 0 0 25 0 1 0 506732835 131751936 27069 33554432000 4194304 5523604 140735717730144 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16643/statm: 32166 27069 373 325 0 27980 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 137364

[startup+942.301 s]
/proc/loadavg: 4.05 4.01 4.00 5/194 16742
/proc/meminfo: memFree=27897872/32951124 swapFree=67111348/67111528
[pid=16642] ppid=16640 vsize=8700 CPUtime=0 cores=0,2
/proc/16642/stat : 16642 (riss.sh) S 16640 16642 15978 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 506732834 8908800 252 33554432000 4194304 4922060 140735479437552 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16642/statm: 2175 252 211 178 0 68 0
[pid=16643] ppid=16642 vsize=131556 CPUtime=942.32 cores=0,2
/proc/16643/stat : 16643 (riss) R 16642 16642 15978 0 -1 4202496 28443 0 0 0 94222 10 0 0 25 0 1 0 506732835 134713344 27769 33554432000 4194304 5523604 140735717730144 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16643/statm: 32889 27769 373 325 0 28703 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 140256

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/194 16743
/proc/meminfo: memFree=27893620/32951124 swapFree=67111348/67111528
[pid=16642] ppid=16640 vsize=8700 CPUtime=0 cores=0,2
/proc/16642/stat : 16642 (riss.sh) S 16640 16642 15978 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 506732834 8908800 252 33554432000 4194304 4922060 140735479437552 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16642/statm: 2175 252 211 178 0 68 0
[pid=16643] ppid=16642 vsize=131556 CPUtime=1002.32 cores=0,2
/proc/16643/stat : 16643 (riss) R 16642 16642 15978 0 -1 4202496 28443 0 0 0 100222 10 0 0 25 0 1 0 506732835 134713344 27769 33554432000 4194304 5523604 140735717730144 18446744073709551615 5333307 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16643/statm: 32889 27769 373 325 0 28703 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 140256

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16745
/proc/meminfo: memFree=27878336/32951124 swapFree=67111348/67111528
[pid=16642] ppid=16640 vsize=8700 CPUtime=0 cores=0,2
/proc/16642/stat : 16642 (riss.sh) S 16640 16642 15978 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 506732834 8908800 252 33554432000 4194304 4922060 140735479437552 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16642/statm: 2175 252 211 178 0 68 0
[pid=16643] ppid=16642 vsize=131556 CPUtime=1062.32 cores=0,2
/proc/16643/stat : 16643 (riss) R 16642 16642 15978 0 -1 4202496 28444 0 0 0 106222 10 0 0 25 0 1 0 506732835 134713344 27770 33554432000 4194304 5523604 140735717730144 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16643/statm: 32889 27770 373 325 0 28703 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 140256

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16746
/proc/meminfo: memFree=27876688/32951124 swapFree=67111348/67111528
[pid=16642] ppid=16640 vsize=8700 CPUtime=0 cores=0,2
/proc/16642/stat : 16642 (riss.sh) S 16640 16642 15978 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 506732834 8908800 252 33554432000 4194304 4922060 140735479437552 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16642/statm: 2175 252 211 178 0 68 0
[pid=16643] ppid=16642 vsize=131556 CPUtime=1122.32 cores=0,2
/proc/16643/stat : 16643 (riss) R 16642 16642 15978 0 -1 4202496 28447 0 0 0 112222 10 0 0 25 0 1 0 506732835 134713344 27773 33554432000 4194304 5523604 140735717730144 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16643/statm: 32889 27773 373 325 0 28703 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 140256

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16748
/proc/meminfo: memFree=27871080/32951124 swapFree=67111348/67111528
[pid=16642] ppid=16640 vsize=8700 CPUtime=0 cores=0,2
/proc/16642/stat : 16642 (riss.sh) S 16640 16642 15978 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 506732834 8908800 252 33554432000 4194304 4922060 140735479437552 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16642/statm: 2175 252 211 178 0 68 0
[pid=16643] ppid=16642 vsize=131556 CPUtime=1182.32 cores=0,2
/proc/16643/stat : 16643 (riss) R 16642 16642 15978 0 -1 4202496 28461 0 0 0 118222 10 0 0 25 0 1 0 506732835 134713344 27787 33554432000 4194304 5523604 140735717730144 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16643/statm: 32889 27787 373 325 0 28703 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 140256

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16750
/proc/meminfo: memFree=27851192/32951124 swapFree=67111348/67111528
[pid=16642] ppid=16640 vsize=8700 CPUtime=0 cores=0,2
/proc/16642/stat : 16642 (riss.sh) S 16640 16642 15978 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 506732834 8908800 252 33554432000 4194304 4922060 140735479437552 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16642/statm: 2175 252 211 178 0 68 0
[pid=16643] ppid=16642 vsize=132304 CPUtime=1242.33 cores=0,2
/proc/16643/stat : 16643 (riss) R 16642 16642 15978 0 -1 4202496 28606 0 0 0 124223 10 0 0 25 0 1 0 506732835 135479296 27932 33554432000 4194304 5523604 140735717730144 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16643/statm: 33076 27932 373 325 0 28890 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 141004



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 16751
/proc/meminfo: memFree=27844340/32951124 swapFree=67111348/67111528
[pid=16642] ppid=16640 vsize=8700 CPUtime=0 cores=0,2
/proc/16642/stat : 16642 (riss.sh) S 16640 16642 15978 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 506732834 8908800 252 33554432000 4194304 4922060 140735479437552 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16642/statm: 2175 252 211 178 0 68 0
[pid=16643] ppid=16642 vsize=133264 CPUtime=1300.03 cores=0,2
/proc/16643/stat : 16643 (riss) R 16642 16642 15978 0 -1 4202496 28822 0 0 0 129993 10 0 0 25 0 1 0 506732835 136462336 28148 33554432000 4194304 5523604 140735717730144 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16643/statm: 33316 28148 373 325 0 29130 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 141964

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 16642 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): 1299.93
CPU system time (s): 0.1
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 141964

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= 9
involuntary context switches= 2

runsolver used 2.26166 second user time and 4.84226 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-30 07:59:35
IDJOB=3266251
IDBENCH=87447
IDSOLVER=1598
FILE ID=node140/3266251-1304143175
RUNJOBID= node140-1304143171-16464
PBS_JOBID= 13170843
Free space on /tmp= 73192 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT02/handmade/pehoushek/plainoldcnf/5cnf_4300_4300_170.shuffled.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3266251-1304143175/watcher-3266251-1304143175 -o /tmp/evaluation-result-3266251-1304143175/solver-3266251-1304143175 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3266251-1304143175.cnf 167177090 2400 7680 2

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

MD5SUM BENCH= 82789f57e506af1994452e76af2dcbf0
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:      29320148 kB
Buffers:       1052352 kB
Cached:        1940584 kB
SwapCached:        180 kB
Active:         396820 kB
Inactive:      2735044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29320148 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:          107468 kB
Writeback:           0 kB
AnonPages:      139092 kB
Mapped:          15708 kB
Slab:           436220 kB
PageTables:       5344 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   302780 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= 73176 MiB
End job on node140 at 2011-04-30 08:21:17