Trace number 3472926

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
riss Auto (1200 s timeout)? (TO) 1200.05 1200.05

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-24_567.cnf
MD5SUMcb7c9df8144e5ba66f8009983efe791f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.0229
Satisfiable
(Un)Satisfiability was proved
Number of variables284
Number of clauses42826
Sum of the clauses size191271
Maximum clause length24
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2377
Number of clauses of size 339422
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 53027

Solver Data 

0.00/0.02	c *****************************************************
0.00/0.02	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.02	c *   This program may be redistributed or modified   *
0.00/0.02	c * under the terms of the GNU General Public License *
0.00/0.02	c *****************************************************
0.00/0.02	c process id: 29737
0.00/0.02	c setup for 1200s
0.00/0.03	c parsetime: 13614us
0.00/0.03	c parsed 42826 clauses with 284 variables
4.49/4.58	c init all components done
4.49/4.58	c ====================
4.49/4.58	c trail size: 0

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3472926-1307203659/watcher-3472926-1307203659 -o /tmp/evaluation-result-3472926-1307203659/solver-3472926-1307203659 -C 1200 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3472926-1307203659.cnf 274165563 1200 7680 2 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.48 3.64 3.81 5/550 29736
/proc/meminfo: memFree=28720884/32951124 swapFree=58212616/67111528
[pid=29736] ppid=29734 vsize=8700 CPUtime=0 cores=0,2
/proc/29736/stat : 29736 (rissAuto.sh) S 29734 29736 29072 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831963894 8908800 252 33554432000 4194304 4922060 140733962377008 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29736/statm: 2175 252 211 178 0 68 0

[startup+0.0367731 s]
/proc/loadavg: 3.48 3.64 3.81 5/550 29736
/proc/meminfo: memFree=28720884/32951124 swapFree=58212616/67111528
[pid=29736] ppid=29734 vsize=8700 CPUtime=0 cores=0,2
/proc/29736/stat : 29736 (rissAuto.sh) S 29734 29736 29072 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831963894 8908800 252 33554432000 4194304 4922060 140733962377008 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29736/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100783 s]
/proc/loadavg: 3.48 3.64 3.81 5/550 29736
/proc/meminfo: memFree=28720884/32951124 swapFree=58212616/67111528
[pid=29736] ppid=29734 vsize=8700 CPUtime=0 cores=0,2
/proc/29736/stat : 29736 (rissAuto.sh) S 29734 29736 29072 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831963894 8908800 252 33554432000 4194304 4922060 140733962377008 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29736/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300755 s]
/proc/loadavg: 3.48 3.64 3.81 5/550 29736
/proc/meminfo: memFree=28720884/32951124 swapFree=58212616/67111528
[pid=29736] ppid=29734 vsize=8700 CPUtime=0 cores=0,2
/proc/29736/stat : 29736 (rissAuto.sh) S 29734 29736 29072 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831963894 8908800 252 33554432000 4194304 4922060 140733962377008 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29736/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700682 s]
/proc/loadavg: 3.48 3.64 3.81 5/550 29736
/proc/meminfo: memFree=28720884/32951124 swapFree=58212616/67111528
[pid=29736] ppid=29734 vsize=8700 CPUtime=0 cores=0,2
/proc/29736/stat : 29736 (rissAuto.sh) S 29734 29736 29072 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831963894 8908800 252 33554432000 4194304 4922060 140733962377008 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29736/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50054 s]
/proc/loadavg: 3.48 3.64 3.81 5/552 29738
/proc/meminfo: memFree=28683792/32951124 swapFree=58212616/67111528
[pid=29736] ppid=29734 vsize=8700 CPUtime=0 cores=0,2
/proc/29736/stat : 29736 (rissAuto.sh) S 29734 29736 29072 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831963894 8908800 252 33554432000 4194304 4922060 140733962377008 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29736/statm: 2175 252 211 178 0 68 0
[pid=29737] ppid=29736 vsize=50544 CPUtime=1.48 cores=0,2
/proc/29737/stat : 29737 (riss) R 29736 29736 29072 0 -1 4202496 8813 0 0 0 148 0 0 0 19 0 1 0 831963895 51757056 8710 33554432000 4194304 5523604 140736213144304 18446744073709551615 4339883 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29737/statm: 12636 8710 329 325 0 8450 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 59244

[startup+3.10023 s]
/proc/loadavg: 3.48 3.64 3.81 5/552 29738
/proc/meminfo: memFree=28681560/32951124 swapFree=58212616/67111528
[pid=29736] ppid=29734 vsize=8700 CPUtime=0 cores=0,2
/proc/29736/stat : 29736 (rissAuto.sh) S 29734 29736 29072 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831963894 8908800 252 33554432000 4194304 4922060 140733962377008 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29736/statm: 2175 252 211 178 0 68 0
[pid=29737] ppid=29736 vsize=52008 CPUtime=3.08 cores=0,2
/proc/29737/stat : 29737 (riss) R 29736 29736 29072 0 -1 4202496 9154 0 0 0 308 0 0 0 25 0 1 0 831963895 53256192 9051 33554432000 4194304 5523604 140736213144304 18446744073709551615 4339338 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29737/statm: 13002 9051 330 325 0 8816 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 60708

[startup+6.30069 s]
/proc/loadavg: 3.52 3.64 3.81 5/552 29738
/proc/meminfo: memFree=28672264/32951124 swapFree=58212616/67111528
[pid=29736] ppid=29734 vsize=8700 CPUtime=0 cores=0,2
/proc/29736/stat : 29736 (rissAuto.sh) S 29734 29736 29072 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831963894 8908800 252 33554432000 4194304 4922060 140733962377008 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29736/statm: 2175 252 211 178 0 68 0
[pid=29737] ppid=29736 vsize=57756 CPUtime=6.29 cores=0,2
/proc/29737/stat : 29737 (riss) R 29736 29736 29072 0 -1 4202496 10902 0 0 0 628 1 0 0 25 0 1 0 831963895 59142144 10446 33554432000 4194304 5523604 140736213144304 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29737/statm: 14439 10446 375 325 0 10253 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66456

[startup+12.7006 s]
/proc/loadavg: 3.72 3.68 3.82 5/552 29738
/proc/meminfo: memFree=28653244/32951124 swapFree=58212616/67111528
[pid=29736] ppid=29734 vsize=8700 CPUtime=0 cores=0,2
/proc/29736/stat : 29736 (rissAuto.sh) S 29734 29736 29072 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831963894 8908800 252 33554432000 4194304 4922060 140733962377008 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29736/statm: 2175 252 211 178 0 68 0
[pid=29737] ppid=29736 vsize=59592 CPUtime=12.69 cores=0,2
/proc/29737/stat : 29737 (riss) R 29736 29736 29072 0 -1 4202496 11346 0 0 0 1268 1 0 0 25 0 1 0 831963895 61022208 10890 33554432000 4194304 5523604 140736213144304 18446744073709551615 5332358 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29737/statm: 14898 10890 375 325 0 10712 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68292

[startup+25.5003 s]
/proc/loadavg: 3.86 3.71 3.83 5/552 29739
/proc/meminfo: memFree=28640944/32951124 swapFree=58212616/67111528
[pid=29736] ppid=29734 vsize=8700 CPUtime=0 cores=0,2
/proc/29736/stat : 29736 (rissAuto.sh) S 29734 29736 29072 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831963894 8908800 252 33554432000 4194304 4922060 140733962377008 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29736/statm: 2175 252 211 178 0 68 0
[pid=29737] ppid=29736 vsize=62984 CPUtime=25.48 cores=0,2
/proc/29737/stat : 29737 (riss) R 29736 29736 29072 0 -1 4202496 12152 0 0 0 2547 1 0 0 25 0 1 0 831963895 64495616 11696 33554432000 4194304 5523604 140736213144304 18446744073709551615 5318586 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29737/statm: 15746 11696 375 325 0 11560 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 71684

[startup+51.1008 s]
/proc/loadavg: 3.90 3.73 3.83 5/552 29739
/proc/meminfo: memFree=28627124/32951124 swapFree=58212616/67111528
[pid=29736] ppid=29734 vsize=8700 CPUtime=0 cores=0,2
/proc/29736/stat : 29736 (rissAuto.sh) S 29734 29736 29072 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831963894 8908800 252 33554432000 4194304 4922060 140733962377008 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29736/statm: 2175 252 211 178 0 68 0
[pid=29737] ppid=29736 vsize=67464 CPUtime=51.08 cores=0,2
/proc/29737/stat : 29737 (riss) R 29736 29736 29072 0 -1 4202496 13206 0 0 0 5107 1 0 0 25 0 1 0 831963895 69083136 12750 33554432000 4194304 5523604 140736213144304 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29737/statm: 16866 12750 375 325 0 12680 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 76164

[startup+102.322 s]
/proc/loadavg: 4.05 3.80 3.85 5/552 29741
/proc/meminfo: memFree=28589772/32951124 swapFree=58212616/67111528
[pid=29736] ppid=29734 vsize=8700 CPUtime=0 cores=0,2
/proc/29736/stat : 29736 (rissAuto.sh) S 29734 29736 29072 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831963894 8908800 252 33554432000 4194304 4922060 140733962377008 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29736/statm: 2175 252 211 178 0 68 0
[pid=29737] ppid=29736 vsize=75472 CPUtime=102.31 cores=0,2
/proc/29737/stat : 29737 (riss) R 29736 29736 29072 0 -1 4202496 15062 0 0 0 10229 2 0 0 25 0 1 0 831963895 77283328 14606 33554432000 4194304 5523604 140736213144304 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29737/statm: 18868 14606 375 325 0 14682 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 84172

[startup+162.3 s]
/proc/loadavg: 4.02 3.84 3.85 5/552 29742
/proc/meminfo: memFree=28559984/32951124 swapFree=58212616/67111528
[pid=29736] ppid=29734 vsize=8700 CPUtime=0 cores=0,2
/proc/29736/stat : 29736 (rissAuto.sh) S 29734 29736 29072 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831963894 8908800 252 33554432000 4194304 4922060 140733962377008 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29736/statm: 2175 252 211 178 0 68 0
[pid=29737] ppid=29736 vsize=80676 CPUtime=162.29 cores=0,2
/proc/29737/stat : 29737 (riss) R 29736 29736 29072 0 -1 4202496 16384 0 0 0 16226 3 0 0 25 0 1 0 831963895 82612224 15928 33554432000 4194304 5523604 140736213144304 18446744073709551615 5332768 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29737/statm: 20169 15928 375 325 0 15983 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 89376

[startup+222.301 s]
/proc/loadavg: 4.00 3.86 3.86 5/552 29744
/proc/meminfo: memFree=28528832/32951124 swapFree=58212616/67111528
[pid=29736] ppid=29734 vsize=8700 CPUtime=0 cores=0,2
/proc/29736/stat : 29736 (rissAuto.sh) S 29734 29736 29072 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831963894 8908800 252 33554432000 4194304 4922060 140733962377008 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29736/statm: 2175 252 211 178 0 68 0
[pid=29737] ppid=29736 vsize=89412 CPUtime=222.29 cores=0,2
/proc/29737/stat : 29737 (riss) R 29736 29736 29072 0 -1 4202496 18538 0 0 0 22225 4 0 0 25 0 1 0 831963895 91557888 17825 33554432000 4194304 5523604 140736213144304 18446744073709551615 5333368 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29737/statm: 22353 17825 375 325 0 18167 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 98112

[startup+282.301 s]
/proc/loadavg: 4.00 3.89 3.86 5/552 29746
/proc/meminfo: memFree=28504768/32951124 swapFree=58212616/67111528
[pid=29736] ppid=29734 vsize=8700 CPUtime=0 cores=0,2
/proc/29736/stat : 29736 (rissAuto.sh) S 29734 29736 29072 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831963894 8908800 252 33554432000 4194304 4922060 140733962377008 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29736/statm: 2175 252 211 178 0 68 0
[pid=29737] ppid=29736 vsize=91916 CPUtime=282.3 cores=0,2
/proc/29737/stat : 29737 (riss) R 29736 29736 29072 0 -1 4202496 19192 0 0 0 28225 5 0 0 25 0 1 0 831963895 94121984 18479 33554432000 4194304 5523604 140736213144304 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29737/statm: 22979 18479 375 325 0 18793 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 100616

[startup+342.301 s]
/proc/loadavg: 4.00 3.90 3.87 5/552 29747
/proc/meminfo: memFree=28488140/32951124 swapFree=58212616/67111528
[pid=29736] ppid=29734 vsize=8700 CPUtime=0 cores=0,2
/proc/29736/stat : 29736 (rissAuto.sh) S 29734 29736 29072 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831963894 8908800 252 33554432000 4194304 4922060 140733962377008 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29736/statm: 2175 252 211 178 0 68 0
[pid=29737] ppid=29736 vsize=99328 CPUtime=342.29 cores=0,2
/proc/29737/stat : 29737 (riss) R 29736 29736 29072 0 -1 4202496 20984 0 0 0 34223 6 0 0 25 0 1 0 831963895 101711872 20271 33554432000 4194304 5523604 140736213144304 18446744073709551615 4218134 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29737/statm: 24832 20271 375 325 0 20646 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 108028

[startup+402.301 s]
/proc/loadavg: 4.00 3.92 3.88 5/552 29749
/proc/meminfo: memFree=28470384/32951124 swapFree=58212616/67111528
[pid=29736] ppid=29734 vsize=8700 CPUtime=0 cores=0,2

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

/proc/29737/statm: 28097 23564 375 325 0 23911 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 121088

[startup+582.301 s]
/proc/loadavg: 4.36 4.08 3.94 5/552 29754
/proc/meminfo: memFree=28404212/32951124 swapFree=58212616/67111528
[pid=29736] ppid=29734 vsize=8700 CPUtime=0 cores=0,2
/proc/29736/stat : 29736 (rissAuto.sh) S 29734 29736 29072 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831963894 8908800 252 33554432000 4194304 4922060 140733962377008 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29736/statm: 2175 252 211 178 0 68 0
[pid=29737] ppid=29736 vsize=112388 CPUtime=582.29 cores=0,2
/proc/29737/stat : 29737 (riss) R 29736 29736 29072 0 -1 4202496 24282 0 0 0 58221 8 0 0 25 0 1 0 831963895 115085312 23569 33554432000 4194304 5523604 140736213144304 18446744073709551615 5332818 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29737/statm: 28097 23569 375 325 0 23911 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 121088

[startup+642.301 s]
/proc/loadavg: 4.33 4.11 3.96 5/552 29755
/proc/meminfo: memFree=28389940/32951124 swapFree=58212616/67111528
[pid=29736] ppid=29734 vsize=8700 CPUtime=0 cores=0,2
/proc/29736/stat : 29736 (rissAuto.sh) S 29734 29736 29072 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831963894 8908800 252 33554432000 4194304 4922060 140733962377008 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29736/statm: 2175 252 211 178 0 68 0
[pid=29737] ppid=29736 vsize=112388 CPUtime=642.32 cores=0,2
/proc/29737/stat : 29737 (riss) R 29736 29736 29072 0 -1 4202496 24312 0 0 0 64224 8 0 0 25 0 1 0 831963895 115085312 23599 33554432000 4194304 5523604 140736213144304 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29737/statm: 28097 23599 375 325 0 23911 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 121088

[startup+702.301 s]
/proc/loadavg: 4.18 4.11 3.96 5/552 29757
/proc/meminfo: memFree=28368448/32951124 swapFree=58212616/67111528
[pid=29736] ppid=29734 vsize=8700 CPUtime=0 cores=0,2
/proc/29736/stat : 29736 (rissAuto.sh) S 29734 29736 29072 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831963894 8908800 252 33554432000 4194304 4922060 140733962377008 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29736/statm: 2175 252 211 178 0 68 0
[pid=29737] ppid=29736 vsize=118828 CPUtime=702.3 cores=0,2
/proc/29737/stat : 29737 (riss) R 29736 29736 29072 0 -1 4202496 25939 0 0 0 70221 9 0 0 25 0 1 0 831963895 121679872 24713 33554432000 4194304 5523604 140736213144304 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29737/statm: 29707 24713 375 325 0 25521 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 127528

[startup+762.322 s]
/proc/loadavg: 4.06 4.08 3.96 5/552 29758
/proc/meminfo: memFree=28337772/32951124 swapFree=58212616/67111528
[pid=29736] ppid=29734 vsize=8700 CPUtime=0 cores=0,2
/proc/29736/stat : 29736 (rissAuto.sh) S 29734 29736 29072 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831963894 8908800 252 33554432000 4194304 4922060 140733962377008 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29736/statm: 2175 252 211 178 0 68 0
[pid=29737] ppid=29736 vsize=126556 CPUtime=762.33 cores=0,2
/proc/29737/stat : 29737 (riss) R 29736 29736 29072 0 -1 4202496 27823 0 0 0 76223 10 0 0 25 0 1 0 831963895 129593344 26597 33554432000 4194304 5523604 140736213144304 18446744073709551615 5332336 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29737/statm: 31639 26597 375 325 0 27453 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 135256

[startup+822.3 s]
/proc/loadavg: 4.02 4.07 3.96 5/552 29760
/proc/meminfo: memFree=28319256/32951124 swapFree=58212616/67111528
[pid=29736] ppid=29734 vsize=8700 CPUtime=0 cores=0,2
/proc/29736/stat : 29736 (rissAuto.sh) S 29734 29736 29072 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831963894 8908800 252 33554432000 4194304 4922060 140733962377008 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29736/statm: 2175 252 211 178 0 68 0
[pid=29737] ppid=29736 vsize=132284 CPUtime=822.3 cores=0,2
/proc/29737/stat : 29737 (riss) R 29736 29736 29072 0 -1 4202496 29054 0 0 0 82220 10 0 0 25 0 1 0 831963895 135458816 27828 33554432000 4194304 5523604 140736213144304 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29737/statm: 33071 27828 375 325 0 28885 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 140984

[startup+882.301 s]
/proc/loadavg: 4.01 4.05 3.96 5/552 29762
/proc/meminfo: memFree=28297284/32951124 swapFree=58212616/67111528
[pid=29736] ppid=29734 vsize=8700 CPUtime=0 cores=0,2
/proc/29736/stat : 29736 (rissAuto.sh) S 29734 29736 29072 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831963894 8908800 252 33554432000 4194304 4922060 140733962377008 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29736/statm: 2175 252 211 178 0 68 0
[pid=29737] ppid=29736 vsize=132284 CPUtime=882.3 cores=0,2
/proc/29737/stat : 29737 (riss) R 29736 29736 29072 0 -1 4202496 29054 0 0 0 88220 10 0 0 25 0 1 0 831963895 135458816 27828 33554432000 4194304 5523604 140736213144304 18446744073709551615 5333311 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29737/statm: 33071 27828 375 325 0 28885 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 140984

[startup+942.3 s]
/proc/loadavg: 4.00 4.04 3.96 5/552 29763
/proc/meminfo: memFree=28283616/32951124 swapFree=58212616/67111528
[pid=29736] ppid=29734 vsize=8700 CPUtime=0 cores=0,2
/proc/29736/stat : 29736 (rissAuto.sh) S 29734 29736 29072 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831963894 8908800 252 33554432000 4194304 4922060 140733962377008 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29736/statm: 2175 252 211 178 0 68 0
[pid=29737] ppid=29736 vsize=132284 CPUtime=942.3 cores=0,2
/proc/29737/stat : 29737 (riss) R 29736 29736 29072 0 -1 4202496 29058 0 0 0 94220 10 0 0 25 0 1 0 831963895 135458816 27832 33554432000 4194304 5523604 140736213144304 18446744073709551615 5332925 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29737/statm: 33071 27832 375 325 0 28885 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 140984

[startup+1002.3 s]
/proc/loadavg: 4.00 4.03 3.96 5/552 29765
/proc/meminfo: memFree=28278128/32951124 swapFree=58212616/67111528
[pid=29736] ppid=29734 vsize=8700 CPUtime=0 cores=0,2
/proc/29736/stat : 29736 (rissAuto.sh) S 29734 29736 29072 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831963894 8908800 252 33554432000 4194304 4922060 140733962377008 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29736/statm: 2175 252 211 178 0 68 0
[pid=29737] ppid=29736 vsize=132284 CPUtime=1002.31 cores=0,2
/proc/29737/stat : 29737 (riss) R 29736 29736 29072 0 -1 4202496 29077 0 0 0 100221 10 0 0 25 0 1 0 831963895 135458816 27851 33554432000 4194304 5523604 140736213144304 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29737/statm: 33071 27851 375 325 0 28885 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 140984

[startup+1062.3 s]
/proc/loadavg: 4.08 4.05 3.97 5/552 29766
/proc/meminfo: memFree=28275240/32951124 swapFree=58212616/67111528
[pid=29736] ppid=29734 vsize=8700 CPUtime=0 cores=0,2
/proc/29736/stat : 29736 (rissAuto.sh) S 29734 29736 29072 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831963894 8908800 252 33554432000 4194304 4922060 140733962377008 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29736/statm: 2175 252 211 178 0 68 0
[pid=29737] ppid=29736 vsize=132796 CPUtime=1062.31 cores=0,2
/proc/29737/stat : 29737 (riss) R 29736 29736 29072 0 -1 4202496 29214 0 0 0 106221 10 0 0 25 0 1 0 831963895 135983104 27988 33554432000 4194304 5523604 140736213144304 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29737/statm: 33199 27988 375 325 0 29013 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 141496

[startup+1122.3 s]
/proc/loadavg: 4.21 4.10 3.99 5/552 29768
/proc/meminfo: memFree=28266044/32951124 swapFree=58212616/67111528
[pid=29736] ppid=29734 vsize=8700 CPUtime=0 cores=0,2
/proc/29736/stat : 29736 (rissAuto.sh) S 29734 29736 29072 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831963894 8908800 252 33554432000 4194304 4922060 140733962377008 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29736/statm: 2175 252 211 178 0 68 0
[pid=29737] ppid=29736 vsize=136992 CPUtime=1122.31 cores=0,2
/proc/29737/stat : 29737 (riss) R 29736 29736 29072 0 -1 4202496 30334 0 0 0 112220 11 0 0 25 0 1 0 831963895 140279808 29108 33554432000 4194304 5523604 140736213144304 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29737/statm: 34248 29108 375 325 0 30062 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 145692

[startup+1182.3 s]
/proc/loadavg: 4.12 4.09 4.00 5/552 29857
/proc/meminfo: memFree=28626412/32951124 swapFree=58212616/67111528
[pid=29736] ppid=29734 vsize=8700 CPUtime=0 cores=0,2
/proc/29736/stat : 29736 (rissAuto.sh) S 29734 29736 29072 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831963894 8908800 252 33554432000 4194304 4922060 140733962377008 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29736/statm: 2175 252 211 178 0 68 0
[pid=29737] ppid=29736 vsize=143288 CPUtime=1182.31 cores=0,2
/proc/29737/stat : 29737 (riss) R 29736 29736 29072 0 -1 4202496 31954 0 0 0 118219 12 0 0 25 0 1 0 831963895 146726912 30728 33554432000 4194304 5523604 140736213144304 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29737/statm: 35822 30728 375 325 0 31636 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 151988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 4.16 4.10 4.00 6/552 29857
/proc/meminfo: memFree=28614624/32951124 swapFree=58212616/67111528
[pid=29736] ppid=29734 vsize=8700 CPUtime=0 cores=0,2
/proc/29736/stat : 29736 (rissAuto.sh) S 29734 29736 29072 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 831963894 8908800 252 33554432000 4194304 4922060 140733962377008 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29736/statm: 2175 252 211 178 0 68 0
[pid=29737] ppid=29736 vsize=145292 CPUtime=1200.05 cores=0,2
/proc/29737/stat : 29737 (riss) R 29736 29736 29072 0 -1 4202496 32412 0 0 0 119993 12 0 0 25 0 1 0 831963895 148779008 31186 33554432000 4194304 5523604 140736213144304 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29737/statm: 36323 31186 375 325 0 32137 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 153992

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 29736 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.05
CPU time (s): 1200.05
CPU user time (s): 1199.93
CPU system time (s): 0.12
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 153992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
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= 5
involuntary context switches= 2

runsolver used 7.02693 second user time and 15.3257 second system time

The end

Launcher Data 

Begin job on node136 at 2011-06-04 18:07:39
IDJOB=3472926
IDBENCH=83266
IDSOLVER=1962
FILE ID=node136/3472926-1307203659
RUNJOBID= node136-1307203589-29661
PBS_JOBID= 13509013
Free space on /tmp= 73836 MiB

SOLVER NAME= riss Auto (1200 s timeout)
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-24_567.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3472926-1307203659/watcher-3472926-1307203659 -o /tmp/evaluation-result-3472926-1307203659/solver-3472926-1307203659 -C 1200 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3472926-1307203659.cnf 274165563 1200 7680 2

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

MD5SUM BENCH= cb7c9df8144e5ba66f8009983efe791f
RANDOM SEED=274165563

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
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		: 2666.809
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	: 5332.83
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28721164 kB
Buffers:        302100 kB
Cached:         594308 kB
SwapCached:       7704 kB
Active:        3476604 kB
Inactive:       456200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28721164 kB
SwapTotal:    67111528 kB
SwapFree:     58212616 kB
Dirty:            1980 kB
Writeback:           0 kB
AnonPages:     3034492 kB
Mapped:          25736 kB
Slab:           156260 kB
PageTables:      70324 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 169497944 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= 73836 MiB
End job on node136 at 2011-06-04 18:27:41