Trace number 3472946

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) 1200.06 1200.04

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-15_218.cnf
MD5SUMafc70649cebcc24cd0a7b28def593295
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables218
Number of clauses13362
Sum of the clauses size59166
Maximum clause length15
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 311772
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51590

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: 29521
0.00/0.02	c setup for 1200s
0.00/0.02	c parsetime: 4091us
0.00/0.02	c parsed 13362 clauses with 218 variables
0.99/1.03	c init all components done
0.99/1.03	c ====================
0.99/1.03	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-3472946-1307203755/watcher-3472946-1307203755 -o /tmp/evaluation-result-3472946-1307203755/solver-3472946-1307203755 -C 1200 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3472946-1307203755.cnf 314917079 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: 1.53 2.48 3.16 3/456 29520
/proc/meminfo: memFree=31683228/32951124 swapFree=55639044/67111528
[pid=29520] ppid=29518 vsize=8700 CPUtime=0 cores=0,2
/proc/29520/stat : 29520 (rissAuto.sh) S 29518 29520 28771 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 831973356 8908800 251 33554432000 4194304 4922060 140734873903616 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29520/statm: 2175 251 211 178 0 68 0

[startup+0.0964601 s]
/proc/loadavg: 1.53 2.48 3.16 3/456 29520
/proc/meminfo: memFree=31683228/32951124 swapFree=55639044/67111528
[pid=29520] ppid=29518 vsize=8700 CPUtime=0 cores=0,2
/proc/29520/stat : 29520 (rissAuto.sh) S 29518 29520 28771 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 831973356 8908800 251 33554432000 4194304 4922060 140734873903616 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29520/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100442 s]
/proc/loadavg: 1.53 2.48 3.16 3/456 29520
/proc/meminfo: memFree=31683228/32951124 swapFree=55639044/67111528
[pid=29520] ppid=29518 vsize=8700 CPUtime=0 cores=0,2
/proc/29520/stat : 29520 (rissAuto.sh) S 29518 29520 28771 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 831973356 8908800 251 33554432000 4194304 4922060 140734873903616 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29520/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300445 s]
/proc/loadavg: 1.53 2.48 3.16 3/456 29520
/proc/meminfo: memFree=31683228/32951124 swapFree=55639044/67111528
[pid=29520] ppid=29518 vsize=8700 CPUtime=0 cores=0,2
/proc/29520/stat : 29520 (rissAuto.sh) S 29518 29520 28771 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 831973356 8908800 251 33554432000 4194304 4922060 140734873903616 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29520/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700358 s]
/proc/loadavg: 1.53 2.48 3.16 3/456 29520
/proc/meminfo: memFree=31683228/32951124 swapFree=55639044/67111528
[pid=29520] ppid=29518 vsize=8700 CPUtime=0 cores=0,2
/proc/29520/stat : 29520 (rissAuto.sh) S 29518 29520 28771 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 831973356 8908800 251 33554432000 4194304 4922060 140734873903616 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29520/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50021 s]
/proc/loadavg: 1.53 2.48 3.16 5/470 29544
/proc/meminfo: memFree=31567768/32951124 swapFree=55639044/67111528
[pid=29520] ppid=29518 vsize=8700 CPUtime=0 cores=0,2
/proc/29520/stat : 29520 (rissAuto.sh) S 29518 29520 28771 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 831973356 8908800 251 33554432000 4194304 4922060 140734873903616 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29520/statm: 2175 251 211 178 0 68 0
[pid=29521] ppid=29520 vsize=54548 CPUtime=1.49 cores=0,2
/proc/29521/stat : 29521 (riss) R 29520 29520 28771 0 -1 4202496 10093 0 0 0 148 1 0 0 25 0 1 0 831973357 55857152 9677 33554432000 4194304 5523604 140733436626032 18446744073709551615 5332480 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29521/statm: 13637 9677 375 325 0 9451 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63248

[startup+3.1009 s]
/proc/loadavg: 1.53 2.48 3.16 5/470 29544
/proc/meminfo: memFree=31554888/32951124 swapFree=55639044/67111528
[pid=29520] ppid=29518 vsize=8700 CPUtime=0 cores=0,2
/proc/29520/stat : 29520 (rissAuto.sh) S 29518 29520 28771 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 831973356 8908800 251 33554432000 4194304 4922060 140734873903616 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29520/statm: 2175 251 211 178 0 68 0
[pid=29521] ppid=29520 vsize=55252 CPUtime=3.09 cores=0,2
/proc/29521/stat : 29521 (riss) R 29520 29520 28771 0 -1 4202496 10250 0 0 0 308 1 0 0 25 0 1 0 831973357 56578048 9834 33554432000 4194304 5523604 140733436626032 18446744073709551615 5332883 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29521/statm: 13813 9834 375 325 0 9627 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63952

[startup+6.30036 s]
/proc/loadavg: 1.73 2.50 3.16 5/470 29544
/proc/meminfo: memFree=31545116/32951124 swapFree=55639044/67111528
[pid=29520] ppid=29518 vsize=8700 CPUtime=0 cores=0,2
/proc/29520/stat : 29520 (rissAuto.sh) S 29518 29520 28771 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 831973356 8908800 251 33554432000 4194304 4922060 140734873903616 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29520/statm: 2175 251 211 178 0 68 0
[pid=29521] ppid=29520 vsize=56448 CPUtime=6.29 cores=0,2
/proc/29521/stat : 29521 (riss) R 29520 29520 28771 0 -1 4202496 10554 0 0 0 628 1 0 0 25 0 1 0 831973357 57802752 10138 33554432000 4194304 5523604 140733436626032 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29521/statm: 14112 10138 375 325 0 9926 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65148

[startup+12.7012 s]
/proc/loadavg: 2.07 2.56 3.18 5/470 29544
/proc/meminfo: memFree=31533276/32951124 swapFree=55639044/67111528
[pid=29520] ppid=29518 vsize=8700 CPUtime=0 cores=0,2
/proc/29520/stat : 29520 (rissAuto.sh) S 29518 29520 28771 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 831973356 8908800 251 33554432000 4194304 4922060 140734873903616 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29520/statm: 2175 251 211 178 0 68 0
[pid=29521] ppid=29520 vsize=58468 CPUtime=12.69 cores=0,2
/proc/29521/stat : 29521 (riss) R 29520 29520 28771 0 -1 4202496 11021 0 0 0 1268 1 0 0 25 0 1 0 831973357 59871232 10605 33554432000 4194304 5523604 140733436626032 18446744073709551615 5332883 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29521/statm: 14617 10605 375 325 0 10431 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67168

[startup+25.5009 s]
/proc/loadavg: 2.57 2.64 3.20 5/470 29545
/proc/meminfo: memFree=31520616/32951124 swapFree=55639044/67111528
[pid=29520] ppid=29518 vsize=8700 CPUtime=0 cores=0,2
/proc/29520/stat : 29520 (rissAuto.sh) S 29518 29520 28771 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 831973356 8908800 251 33554432000 4194304 4922060 140734873903616 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29520/statm: 2175 251 211 178 0 68 0
[pid=29521] ppid=29520 vsize=61904 CPUtime=25.48 cores=0,2
/proc/29521/stat : 29521 (riss) R 29520 29520 28771 0 -1 4202496 11831 0 0 0 2547 1 0 0 25 0 1 0 831973357 63389696 11415 33554432000 4194304 5523604 140733436626032 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29521/statm: 15476 11415 375 325 0 11290 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 70604

[startup+51.1012 s]
/proc/loadavg: 3.06 2.75 3.22 5/470 29545
/proc/meminfo: memFree=31499732/32951124 swapFree=55639044/67111528
[pid=29520] ppid=29518 vsize=8700 CPUtime=0 cores=0,2
/proc/29520/stat : 29520 (rissAuto.sh) S 29518 29520 28771 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 831973356 8908800 251 33554432000 4194304 4922060 140734873903616 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29520/statm: 2175 251 211 178 0 68 0
[pid=29521] ppid=29520 vsize=67108 CPUtime=51.09 cores=0,2
/proc/29521/stat : 29521 (riss) R 29520 29520 28771 0 -1 4202496 13138 0 0 0 5107 2 0 0 25 0 1 0 831973357 68718592 12722 33554432000 4194304 5523604 140733436626032 18446744073709551615 5333147 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29521/statm: 16777 12722 375 325 0 12591 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 75808

[startup+102.318 s]
/proc/loadavg: 3.63 2.96 3.26 5/470 29547
/proc/meminfo: memFree=31463244/32951124 swapFree=55639044/67111528
[pid=29520] ppid=29518 vsize=8700 CPUtime=0 cores=0,2
/proc/29520/stat : 29520 (rissAuto.sh) S 29518 29520 28771 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 831973356 8908800 251 33554432000 4194304 4922060 140734873903616 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29520/statm: 2175 251 211 178 0 68 0
[pid=29521] ppid=29520 vsize=73280 CPUtime=102.31 cores=0,2
/proc/29521/stat : 29521 (riss) R 29520 29520 28771 0 -1 4202496 14582 0 0 0 10228 3 0 0 25 0 1 0 831973357 75038720 14166 33554432000 4194304 5523604 140733436626032 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29521/statm: 18320 14166 375 325 0 14134 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 81980

[startup+162.301 s]
/proc/loadavg: 3.86 3.14 3.30 5/470 29548
/proc/meminfo: memFree=31436192/32951124 swapFree=55639044/67111528
[pid=29520] ppid=29518 vsize=8700 CPUtime=0 cores=0,2
/proc/29520/stat : 29520 (rissAuto.sh) S 29518 29520 28771 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 831973356 8908800 251 33554432000 4194304 4922060 140734873903616 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29520/statm: 2175 251 211 178 0 68 0
[pid=29521] ppid=29520 vsize=79460 CPUtime=162.29 cores=0,2
/proc/29521/stat : 29521 (riss) R 29520 29520 28771 0 -1 4202496 16120 0 0 0 16226 3 0 0 25 0 1 0 831973357 81367040 15704 33554432000 4194304 5523604 140733436626032 18446744073709551615 5318601 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29521/statm: 19865 15704 375 325 0 15679 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 88160

[startup+222.301 s]
/proc/loadavg: 3.95 3.30 3.34 5/470 29550
/proc/meminfo: memFree=31411372/32951124 swapFree=55639044/67111528
[pid=29520] ppid=29518 vsize=8700 CPUtime=0 cores=0,2
/proc/29520/stat : 29520 (rissAuto.sh) S 29518 29520 28771 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 831973356 8908800 251 33554432000 4194304 4922060 140734873903616 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29520/statm: 2175 251 211 178 0 68 0
[pid=29521] ppid=29520 vsize=86052 CPUtime=222.29 cores=0,2
/proc/29521/stat : 29521 (riss) R 29520 29520 28771 0 -1 4202496 17600 0 0 0 22225 4 0 0 25 0 1 0 831973357 88117248 16927 33554432000 4194304 5523604 140733436626032 18446744073709551615 5333368 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29521/statm: 21513 16927 375 325 0 17327 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 94752

[startup+282.301 s]
/proc/loadavg: 4.17 3.47 3.40 5/470 29552
/proc/meminfo: memFree=31382944/32951124 swapFree=55639044/67111528
[pid=29520] ppid=29518 vsize=8700 CPUtime=0 cores=0,2
/proc/29520/stat : 29520 (rissAuto.sh) S 29518 29520 28771 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 831973356 8908800 251 33554432000 4194304 4922060 140734873903616 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29520/statm: 2175 251 211 178 0 68 0
[pid=29521] ppid=29520 vsize=92460 CPUtime=282.3 cores=0,2
/proc/29521/stat : 29521 (riss) R 29520 29520 28771 0 -1 4202496 19278 0 0 0 28224 6 0 0 25 0 1 0 831973357 94679040 18605 33554432000 4194304 5523604 140733436626032 18446744073709551615 5331960 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29521/statm: 23115 18605 375 325 0 18929 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 101160

[startup+342.301 s]
/proc/loadavg: 4.11 3.58 3.44 5/470 29553
/proc/meminfo: memFree=31369156/32951124 swapFree=55639044/67111528
[pid=29520] ppid=29518 vsize=8700 CPUtime=0 cores=0,2
/proc/29520/stat : 29520 (rissAuto.sh) S 29518 29520 28771 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 831973356 8908800 251 33554432000 4194304 4922060 140734873903616 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29520/statm: 2175 251 211 178 0 68 0
[pid=29521] ppid=29520 vsize=95184 CPUtime=342.29 cores=0,2
/proc/29521/stat : 29521 (riss) R 29520 29520 28771 0 -1 4202496 19941 0 0 0 34223 6 0 0 25 0 1 0 831973357 97468416 19268 33554432000 4194304 5523604 140733436626032 18446744073709551615 5332267 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29521/statm: 23796 19268 375 325 0 19610 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 103884

[startup+402.3 s]
/proc/loadavg: 4.18 3.71 3.49 5/470 29555
/proc/meminfo: memFree=31363904/32951124 swapFree=55639044/67111528
[pid=29520] ppid=29518 vsize=8700 CPUtime=0 cores=0,2

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

/proc/29521/statm: 27072 22509 375 325 0 22886 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 116988

[startup+582.301 s]
/proc/loadavg: 4.22 3.90 3.60 5/470 29560
/proc/meminfo: memFree=31310184/32951124 swapFree=55639044/67111528
[pid=29520] ppid=29518 vsize=8700 CPUtime=0 cores=0,2
/proc/29520/stat : 29520 (rissAuto.sh) S 29518 29520 28771 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 831973356 8908800 251 33554432000 4194304 4922060 140734873903616 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29520/statm: 2175 251 211 178 0 68 0
[pid=29521] ppid=29520 vsize=108288 CPUtime=582.3 cores=0,2
/proc/29521/stat : 29521 (riss) R 29520 29520 28771 0 -1 4202496 23186 0 0 0 58221 9 0 0 25 0 1 0 831973357 110886912 22513 33554432000 4194304 5523604 140733436626032 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29521/statm: 27072 22513 375 325 0 22886 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 116988

[startup+642.301 s]
/proc/loadavg: 4.14 3.93 3.63 5/470 29561
/proc/meminfo: memFree=31308044/32951124 swapFree=55639044/67111528
[pid=29520] ppid=29518 vsize=8700 CPUtime=0 cores=0,2
/proc/29520/stat : 29520 (rissAuto.sh) S 29518 29520 28771 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 831973356 8908800 251 33554432000 4194304 4922060 140734873903616 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29520/statm: 2175 251 211 178 0 68 0
[pid=29521] ppid=29520 vsize=108288 CPUtime=642.32 cores=0,2
/proc/29521/stat : 29521 (riss) R 29520 29520 28771 0 -1 4202496 23213 0 0 0 64223 9 0 0 25 0 1 0 831973357 110886912 22540 33554432000 4194304 5523604 140733436626032 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29521/statm: 27072 22540 375 325 0 22886 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 116988

[startup+702.301 s]
/proc/loadavg: 4.05 3.94 3.65 5/470 29563
/proc/meminfo: memFree=31283820/32951124 swapFree=55639044/67111528
[pid=29520] ppid=29518 vsize=8700 CPUtime=0 cores=0,2
/proc/29520/stat : 29520 (rissAuto.sh) S 29518 29520 28771 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 831973356 8908800 251 33554432000 4194304 4922060 140734873903616 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29520/statm: 2175 251 211 178 0 68 0
[pid=29521] ppid=29520 vsize=112704 CPUtime=702.3 cores=0,2
/proc/29521/stat : 29521 (riss) R 29520 29520 28771 0 -1 4202496 24387 0 0 0 70221 9 0 0 25 0 1 0 831973357 115408896 23201 33554432000 4194304 5523604 140733436626032 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29521/statm: 28176 23201 375 325 0 23990 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 121404

[startup+762.318 s]
/proc/loadavg: 4.02 3.95 3.66 5/470 29564
/proc/meminfo: memFree=31251792/32951124 swapFree=55639044/67111528
[pid=29520] ppid=29518 vsize=8700 CPUtime=0 cores=0,2
/proc/29520/stat : 29520 (rissAuto.sh) S 29518 29520 28771 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 831973356 8908800 251 33554432000 4194304 4922060 140734873903616 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29520/statm: 2175 251 211 178 0 68 0
[pid=29521] ppid=29520 vsize=119188 CPUtime=762.33 cores=0,2
/proc/29521/stat : 29521 (riss) R 29520 29520 28771 0 -1 4202496 26021 0 0 0 76223 10 0 0 25 0 1 0 831973357 122048512 24835 33554432000 4194304 5523604 140733436626032 18446744073709551615 5333147 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29521/statm: 29797 24835 375 325 0 25611 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 127888

[startup+822.301 s]
/proc/loadavg: 4.16 3.99 3.69 5/470 29566
/proc/meminfo: memFree=31236120/32951124 swapFree=55639044/67111528
[pid=29520] ppid=29518 vsize=8700 CPUtime=0 cores=0,2
/proc/29520/stat : 29520 (rissAuto.sh) S 29518 29520 28771 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 831973356 8908800 251 33554432000 4194304 4922060 140734873903616 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29520/statm: 2175 251 211 178 0 68 0
[pid=29521] ppid=29520 vsize=125224 CPUtime=822.31 cores=0,2
/proc/29521/stat : 29521 (riss) R 29520 29520 28771 0 -1 4202496 27527 0 0 0 82220 11 0 0 25 0 1 0 831973357 128229376 26341 33554432000 4194304 5523604 140733436626032 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29521/statm: 31306 26341 375 325 0 27120 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 133924

[startup+882.301 s]
/proc/loadavg: 4.20 4.02 3.72 5/470 29568
/proc/meminfo: memFree=31234584/32951124 swapFree=55639044/67111528
[pid=29520] ppid=29518 vsize=8700 CPUtime=0 cores=0,2
/proc/29520/stat : 29520 (rissAuto.sh) S 29518 29520 28771 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 831973356 8908800 251 33554432000 4194304 4922060 140734873903616 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29520/statm: 2175 251 211 178 0 68 0
[pid=29521] ppid=29520 vsize=127440 CPUtime=882.31 cores=0,2
/proc/29521/stat : 29521 (riss) R 29520 29520 28771 0 -1 4202496 27893 0 0 0 88220 11 0 0 25 0 1 0 831973357 130498560 26707 33554432000 4194304 5523604 140733436626032 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29521/statm: 31860 26707 375 325 0 27674 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 136140

[startup+942.3 s]
/proc/loadavg: 4.17 4.05 3.75 5/470 29569
/proc/meminfo: memFree=31235164/32951124 swapFree=55639044/67111528
[pid=29520] ppid=29518 vsize=8700 CPUtime=0 cores=0,2
/proc/29520/stat : 29520 (rissAuto.sh) S 29518 29520 28771 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 831973356 8908800 251 33554432000 4194304 4922060 140734873903616 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29520/statm: 2175 251 211 178 0 68 0
[pid=29521] ppid=29520 vsize=127440 CPUtime=942.31 cores=0,2
/proc/29521/stat : 29521 (riss) R 29520 29520 28771 0 -1 4202496 27894 0 0 0 94220 11 0 0 25 0 1 0 831973357 130498560 26708 33554432000 4194304 5523604 140733436626032 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29521/statm: 31860 26708 375 325 0 27674 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 136140

[startup+1002.3 s]
/proc/loadavg: 4.06 4.03 3.76 5/470 29571
/proc/meminfo: memFree=31234528/32951124 swapFree=55639044/67111528
[pid=29520] ppid=29518 vsize=8700 CPUtime=0 cores=0,2
/proc/29520/stat : 29520 (rissAuto.sh) S 29518 29520 28771 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 831973356 8908800 251 33554432000 4194304 4922060 140734873903616 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29520/statm: 2175 251 211 178 0 68 0
[pid=29521] ppid=29520 vsize=127440 CPUtime=1002.31 cores=0,2
/proc/29521/stat : 29521 (riss) R 29520 29520 28771 0 -1 4202496 27898 0 0 0 100220 11 0 0 25 0 1 0 831973357 130498560 26712 33554432000 4194304 5523604 140733436626032 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29521/statm: 31860 26712 375 325 0 27674 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 136140

[startup+1062.3 s]
/proc/loadavg: 4.02 4.03 3.77 5/470 29572
/proc/meminfo: memFree=31231880/32951124 swapFree=55639044/67111528
[pid=29520] ppid=29518 vsize=8700 CPUtime=0 cores=0,2
/proc/29520/stat : 29520 (rissAuto.sh) S 29518 29520 28771 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 831973356 8908800 251 33554432000 4194304 4922060 140734873903616 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29520/statm: 2175 251 211 178 0 68 0
[pid=29521] ppid=29520 vsize=127440 CPUtime=1062.31 cores=0,2
/proc/29521/stat : 29521 (riss) R 29520 29520 28771 0 -1 4202496 27916 0 0 0 106220 11 0 0 25 0 1 0 831973357 130498560 26730 33554432000 4194304 5523604 140733436626032 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29521/statm: 31860 26730 375 325 0 27674 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 136140

[startup+1122.3 s]
/proc/loadavg: 4.05 4.03 3.79 5/470 29574
/proc/meminfo: memFree=31217204/32951124 swapFree=55639044/67111528
[pid=29520] ppid=29518 vsize=8700 CPUtime=0 cores=0,2
/proc/29520/stat : 29520 (rissAuto.sh) S 29518 29520 28771 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 831973356 8908800 251 33554432000 4194304 4922060 140734873903616 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29520/statm: 2175 251 211 178 0 68 0
[pid=29521] ppid=29520 vsize=128208 CPUtime=1122.31 cores=0,2
/proc/29521/stat : 29521 (riss) R 29520 29520 28771 0 -1 4202496 28066 0 0 0 112220 11 0 0 25 0 1 0 831973357 131284992 26880 33554432000 4194304 5523604 140733436626032 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29521/statm: 32052 26880 375 325 0 27866 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 136908

[startup+1182.3 s]
/proc/loadavg: 4.09 4.05 3.81 5/470 29576
/proc/meminfo: memFree=31194472/32951124 swapFree=55639044/67111528
[pid=29520] ppid=29518 vsize=8700 CPUtime=0 cores=0,2
/proc/29520/stat : 29520 (rissAuto.sh) S 29518 29520 28771 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 831973356 8908800 251 33554432000 4194304 4922060 140734873903616 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29520/statm: 2175 251 211 178 0 68 0
[pid=29521] ppid=29520 vsize=130512 CPUtime=1182.32 cores=0,2
/proc/29521/stat : 29521 (riss) R 29520 29520 28771 0 -1 4202496 28646 0 0 0 118220 12 0 0 25 0 1 0 831973357 133644288 27460 33554432000 4194304 5523604 140733436626032 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29521/statm: 32628 27460 375 325 0 28442 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 139212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 4.12 4.06 3.82 5/468 29577
/proc/meminfo: memFree=31331248/32951124 swapFree=55639044/67111528
[pid=29520] ppid=29518 vsize=8700 CPUtime=0 cores=0,2
/proc/29520/stat : 29520 (rissAuto.sh) S 29518 29520 28771 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 831973356 8908800 251 33554432000 4194304 4922060 140734873903616 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29520/statm: 2175 251 211 178 0 68 0
[pid=29521] ppid=29520 vsize=132264 CPUtime=1200.06 cores=0,2
/proc/29521/stat : 29521 (riss) R 29520 29520 28771 0 -1 4202496 29018 0 0 0 119994 12 0 0 25 0 1 0 831973357 135438336 27832 33554432000 4194304 5523604 140733436626032 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29521/statm: 33066 27832 375 325 0 28880 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 140964

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 29520 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 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.04
CPU time (s): 1200.06
CPU user time (s): 1199.94
CPU system time (s): 0.12
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 140964

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= 2

runsolver used 5.81212 second user time and 12.7471 second system time

The end

Launcher Data 

Begin job on node133 at 2011-06-04 18:09:15
IDJOB=3472946
IDBENCH=83353
IDSOLVER=1962
FILE ID=node133/3472946-1307203755
RUNJOBID= node133-1307203755-29497
PBS_JOBID= 13509016
Free space on /tmp= 73980 MiB

SOLVER NAME= riss Auto (1200 s timeout)
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-15_218.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3472946-1307203755/watcher-3472946-1307203755 -o /tmp/evaluation-result-3472946-1307203755/solver-3472946-1307203755 -C 1200 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3472946-1307203755.cnf 314917079 1200 7680 2

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

MD5SUM BENCH= afc70649cebcc24cd0a7b28def593295
RANDOM SEED=314917079

node133.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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 5332.82
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		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
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		: 2666.834
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	: 5332.74
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		: 2666.834
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:      31683508 kB
Buffers:        333336 kB
Cached:         604564 kB
SwapCached:      10584 kB
Active:         441312 kB
Inactive:       551892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31683508 kB
SwapTotal:    67111528 kB
SwapFree:     55639044 kB
Dirty:            3512 kB
Writeback:           0 kB
AnonPages:       52596 kB
Mapped:          13336 kB
Slab:           152776 kB
PageTables:      53224 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 114944264 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73976 MiB
End job on node133 at 2011-06-04 18:29:17