Trace number 3262292

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 Exp? (TO) 1299.97 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-20_390.cnf
MD5SUM9f9afdb81b528e7852015fad23de6353
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark193.51
Satisfiable
(Un)Satisfiability was proved
Number of variables195
Number of clauses20607
Sum of the clauses size92222
Maximum clause length20
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 265
Number of clauses of size 318744
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51798

Solver Data 

0.00/0.01	c *****************************************************
0.00/0.01	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.01	c *   This program may be redistributed or modified   *
0.00/0.01	c * under the terms of the GNU General Public License *
0.00/0.01	c *****************************************************
0.00/0.01	c process id: 8683
0.00/0.02	c parsetime: 6358us
0.00/0.02	c parsed 20607 clauses with 195 variables
1.68/1.70	c start find xor
1.68/1.70	c relevant clauses: 1546
1.68/1.70	c found 0 non-binary xors encoded with 0 clauses
1.68/1.70	c init all components done
1.68/1.70	c ====================
1.68/1.70	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-3262292-1304140753/watcher-3262292-1304140753 -o /tmp/evaluation-result-3262292-1304140753/solver-3262292-1304140753 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3262292-1304140753.cnf 815907390 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: 0.92 1.75 2.88 2/182 8681
/proc/meminfo: memFree=30840348/32951124 swapFree=67111336/67111528
[pid=8679] ppid=8676 vsize=8700 CPUtime=0 cores=0,2
/proc/8679/stat : 8679 (rissExp.sh) S 8676 8679 7472 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525673232 8908800 251 33554432000 4194304 4922060 140737154474432 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8679/statm: 2175 251 211 178 0 68 0

[startup+0.051562 s]
/proc/loadavg: 0.92 1.75 2.88 2/182 8681
/proc/meminfo: memFree=30840348/32951124 swapFree=67111336/67111528
[pid=8679] ppid=8676 vsize=8700 CPUtime=0 cores=0,2
/proc/8679/stat : 8679 (rissExp.sh) S 8676 8679 7472 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525673232 8908800 251 33554432000 4194304 4922060 140737154474432 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8679/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100602 s]
/proc/loadavg: 0.92 1.75 2.88 2/182 8681
/proc/meminfo: memFree=30840348/32951124 swapFree=67111336/67111528
[pid=8679] ppid=8676 vsize=8700 CPUtime=0 cores=0,2
/proc/8679/stat : 8679 (rissExp.sh) S 8676 8679 7472 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525673232 8908800 251 33554432000 4194304 4922060 140737154474432 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8679/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300572 s]
/proc/loadavg: 0.92 1.75 2.88 2/182 8681
/proc/meminfo: memFree=30840348/32951124 swapFree=67111336/67111528
[pid=8679] ppid=8676 vsize=8700 CPUtime=0 cores=0,2
/proc/8679/stat : 8679 (rissExp.sh) S 8676 8679 7472 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525673232 8908800 251 33554432000 4194304 4922060 140737154474432 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8679/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700503 s]
/proc/loadavg: 0.92 1.75 2.88 2/182 8681
/proc/meminfo: memFree=30840348/32951124 swapFree=67111336/67111528
[pid=8679] ppid=8676 vsize=8700 CPUtime=0 cores=0,2
/proc/8679/stat : 8679 (rissExp.sh) S 8676 8679 7472 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525673232 8908800 251 33554432000 4194304 4922060 140737154474432 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8679/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50037 s]
/proc/loadavg: 0.92 1.75 2.88 6/198 8707
/proc/meminfo: memFree=30698964/32951124 swapFree=67111336/67111528
[pid=8679] ppid=8676 vsize=8700 CPUtime=0 cores=0,2
/proc/8679/stat : 8679 (rissExp.sh) S 8676 8679 7472 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525673232 8908800 251 33554432000 4194304 4922060 140737154474432 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8679/statm: 2175 251 211 178 0 68 0
[pid=8683] ppid=8679 vsize=52656 CPUtime=1.48 cores=0,2
/proc/8683/stat : 8683 (rissExp) R 8679 8679 7472 0 -1 4202496 9369 0 0 0 148 0 0 0 19 0 1 0 525673232 53919744 9188 33554432000 4194304 5525396 140733278059072 18446744073709551615 4374960 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8683/statm: 13164 9188 335 325 0 8978 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 61356

[startup+3.10105 s]
/proc/loadavg: 1.17 1.79 2.88 6/198 8707
/proc/meminfo: memFree=30679620/32951124 swapFree=67111336/67111528
[pid=8679] ppid=8676 vsize=8700 CPUtime=0 cores=0,2
/proc/8679/stat : 8679 (rissExp.sh) S 8676 8679 7472 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525673232 8908800 251 33554432000 4194304 4922060 140737154474432 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8679/statm: 2175 251 211 178 0 68 0
[pid=8683] ppid=8679 vsize=56564 CPUtime=3.09 cores=0,2
/proc/8683/stat : 8683 (rissExp) R 8679 8679 7472 0 -1 4202496 10574 0 0 0 308 1 0 0 25 0 1 0 525673232 57921536 10157 33554432000 4194304 5525396 140733278059072 18446744073709551615 5308034 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8683/statm: 14141 10157 369 325 0 9955 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65264

[startup+6.30049 s]
/proc/loadavg: 1.17 1.79 2.88 6/198 8707
/proc/meminfo: memFree=30667292/32951124 swapFree=67111336/67111528
[pid=8679] ppid=8676 vsize=8700 CPUtime=0 cores=0,2
/proc/8679/stat : 8679 (rissExp.sh) S 8676 8679 7472 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525673232 8908800 251 33554432000 4194304 4922060 140737154474432 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8679/statm: 2175 251 211 178 0 68 0
[pid=8683] ppid=8679 vsize=58192 CPUtime=6.29 cores=0,2
/proc/8683/stat : 8683 (rissExp) R 8679 8679 7472 0 -1 4202496 10970 0 0 0 628 1 0 0 25 0 1 0 525673232 59588608 10553 33554432000 4194304 5525396 140733278059072 18446744073709551615 5309236 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8683/statm: 14548 10553 369 325 0 10362 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66892

[startup+12.7003 s]
/proc/loadavg: 1.60 1.86 2.89 6/198 8707
/proc/meminfo: memFree=30651180/32951124 swapFree=67111336/67111528
[pid=8679] ppid=8676 vsize=8700 CPUtime=0 cores=0,2
/proc/8679/stat : 8679 (rissExp.sh) S 8676 8679 7472 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525673232 8908800 251 33554432000 4194304 4922060 140737154474432 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8679/statm: 2175 251 211 178 0 68 0
[pid=8683] ppid=8679 vsize=62188 CPUtime=12.69 cores=0,2
/proc/8683/stat : 8683 (rissExp) R 8679 8679 7472 0 -1 4202496 11919 0 0 0 1268 1 0 0 25 0 1 0 525673232 63680512 11502 33554432000 4194304 5525396 140733278059072 18446744073709551615 5320248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8683/statm: 15547 11502 369 325 0 11361 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70888

[startup+25.501 s]
/proc/loadavg: 1.97 1.93 2.91 6/198 8708
/proc/meminfo: memFree=30631584/32951124 swapFree=67111336/67111528
[pid=8679] ppid=8676 vsize=8700 CPUtime=0 cores=0,2
/proc/8679/stat : 8679 (rissExp.sh) S 8676 8679 7472 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525673232 8908800 251 33554432000 4194304 4922060 140737154474432 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8679/statm: 2175 251 211 178 0 68 0
[pid=8683] ppid=8679 vsize=64976 CPUtime=25.49 cores=0,2
/proc/8683/stat : 8683 (rissExp) R 8679 8679 7472 0 -1 4202496 12558 0 0 0 2548 1 0 0 25 0 1 0 525673232 66535424 12141 33554432000 4194304 5525396 140733278059072 18446744073709551615 5307771 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8683/statm: 16244 12141 369 325 0 12058 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73676

[startup+51.1003 s]
/proc/loadavg: 2.66 2.09 2.93 6/198 8708
/proc/meminfo: memFree=30602516/32951124 swapFree=67111336/67111528
[pid=8679] ppid=8676 vsize=8700 CPUtime=0 cores=0,2
/proc/8679/stat : 8679 (rissExp.sh) S 8676 8679 7472 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525673232 8908800 251 33554432000 4194304 4922060 140737154474432 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8679/statm: 2175 251 211 178 0 68 0
[pid=8683] ppid=8679 vsize=70228 CPUtime=51.08 cores=0,2
/proc/8683/stat : 8683 (rissExp) R 8679 8679 7472 0 -1 4202496 13772 0 0 0 5107 1 0 0 25 0 1 0 525673232 71913472 13355 33554432000 4194304 5525396 140733278059072 18446744073709551615 5308722 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8683/statm: 17557 13355 369 325 0 13371 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 78928

[startup+102.307 s]
/proc/loadavg: 3.52 2.43 3.00 6/198 8710
/proc/meminfo: memFree=30545072/32951124 swapFree=67111336/67111528
[pid=8679] ppid=8676 vsize=8700 CPUtime=0 cores=0,2
/proc/8679/stat : 8679 (rissExp.sh) S 8676 8679 7472 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525673232 8908800 251 33554432000 4194304 4922060 140737154474432 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8679/statm: 2175 251 211 178 0 68 0
[pid=8683] ppid=8679 vsize=81796 CPUtime=102.29 cores=0,2
/proc/8683/stat : 8683 (rissExp) R 8679 8679 7472 0 -1 4202496 16475 0 0 0 10226 3 0 0 25 0 1 0 525673232 83759104 16058 33554432000 4194304 5525396 140733278059072 18446744073709551615 5309328 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8683/statm: 20449 16058 369 325 0 16263 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 90496

[startup+162.301 s]
/proc/loadavg: 3.82 2.71 3.06 6/198 8711
/proc/meminfo: memFree=30486144/32951124 swapFree=67111336/67111528
[pid=8679] ppid=8676 vsize=8700 CPUtime=0 cores=0,2
/proc/8679/stat : 8679 (rissExp.sh) S 8676 8679 7472 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525673232 8908800 251 33554432000 4194304 4922060 140737154474432 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8679/statm: 2175 251 211 178 0 68 0
[pid=8683] ppid=8679 vsize=91024 CPUtime=162.29 cores=0,2
/proc/8683/stat : 8683 (rissExp) R 8679 8679 7472 0 -1 4202496 18680 0 0 0 16225 4 0 0 25 0 1 0 525673232 93208576 18263 33554432000 4194304 5525396 140733278059072 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8683/statm: 22756 18263 369 325 0 18570 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 99724

[startup+222.301 s]
/proc/loadavg: 3.93 2.94 3.11 6/198 8713
/proc/meminfo: memFree=30448672/32951124 swapFree=67111336/67111528
[pid=8679] ppid=8676 vsize=8700 CPUtime=0 cores=0,2
/proc/8679/stat : 8679 (rissExp.sh) S 8676 8679 7472 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525673232 8908800 251 33554432000 4194304 4922060 140737154474432 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8679/statm: 2175 251 211 178 0 68 0
[pid=8683] ppid=8679 vsize=98636 CPUtime=222.29 cores=0,2
/proc/8683/stat : 8683 (rissExp) R 8679 8679 7472 0 -1 4202496 20538 0 0 0 22224 5 0 0 25 0 1 0 525673232 101003264 20121 33554432000 4194304 5525396 140733278059072 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8683/statm: 24659 20121 369 325 0 20473 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 107336

[startup+282.3 s]
/proc/loadavg: 3.97 3.13 3.17 6/198 8715
/proc/meminfo: memFree=30423596/32951124 swapFree=67111336/67111528
[pid=8679] ppid=8676 vsize=8700 CPUtime=0 cores=0,2
/proc/8679/stat : 8679 (rissExp.sh) S 8676 8679 7472 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525673232 8908800 251 33554432000 4194304 4922060 140737154474432 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8679/statm: 2175 251 211 178 0 68 0
[pid=8683] ppid=8679 vsize=108420 CPUtime=282.29 cores=0,2
/proc/8683/stat : 8683 (rissExp) R 8679 8679 7472 0 -1 4202496 22850 0 0 0 28223 6 0 0 25 0 1 0 525673232 111022080 22176 33554432000 4194304 5525396 140733278059072 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8683/statm: 27105 22176 369 325 0 22919 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 117120

[startup+342.3 s]
/proc/loadavg: 3.99 3.29 3.22 6/198 8716
/proc/meminfo: memFree=30375664/32951124 swapFree=67111336/67111528
[pid=8679] ppid=8676 vsize=8700 CPUtime=0 cores=0,2
/proc/8679/stat : 8679 (rissExp.sh) S 8676 8679 7472 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525673232 8908800 251 33554432000 4194304 4922060 140737154474432 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8679/statm: 2175 251 211 178 0 68 0
[pid=8683] ppid=8679 vsize=111580 CPUtime=342.28 cores=0,2
/proc/8683/stat : 8683 (rissExp) R 8679 8679 7472 0 -1 4202496 23567 0 0 0 34222 6 0 0 25 0 1 0 525673232 114257920 22893 33554432000 4194304 5525396 140733278059072 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8683/statm: 27895 22893 369 325 0 23709 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 120280

[startup+402.301 s]
/proc/loadavg: 4.12 3.45 3.27 6/198 8718
/proc/meminfo: memFree=30329120/32951124 swapFree=67111336/67111528
[pid=8679] ppid=8676 vsize=8700 CPUtime=0 cores=0,2

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

/proc/8683/statm: 36218 30693 369 325 0 32032 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 153572

[startup+642.301 s]
/proc/loadavg: 4.21 3.80 3.45 6/198 8724
/proc/meminfo: memFree=30206180/32951124 swapFree=67111336/67111528
[pid=8679] ppid=8676 vsize=8700 CPUtime=0 cores=0,2
/proc/8679/stat : 8679 (rissExp.sh) S 8676 8679 7472 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525673232 8908800 251 33554432000 4194304 4922060 140737154474432 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8679/statm: 2175 251 211 178 0 68 0
[pid=8683] ppid=8679 vsize=158004 CPUtime=642.28 cores=0,2
/proc/8683/stat : 8683 (rissExp) R 8679 8679 7472 0 -1 4202496 34514 0 0 0 64217 11 0 0 25 0 1 0 525673232 161796096 33840 33554432000 4194304 5525396 140733278059072 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8683/statm: 39501 33840 369 325 0 35315 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 166704

[startup+702.301 s]
/proc/loadavg: 4.19 3.87 3.49 6/198 8726
/proc/meminfo: memFree=30204268/32951124 swapFree=67111336/67111528
[pid=8679] ppid=8676 vsize=8700 CPUtime=0 cores=0,2
/proc/8679/stat : 8679 (rissExp.sh) S 8676 8679 7472 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525673232 8908800 251 33554432000 4194304 4922060 140737154474432 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8679/statm: 2175 251 211 178 0 68 0
[pid=8683] ppid=8679 vsize=158004 CPUtime=702.28 cores=0,2
/proc/8683/stat : 8683 (rissExp) R 8679 8679 7472 0 -1 4202496 34548 0 0 0 70217 11 0 0 25 0 1 0 525673232 161796096 33874 33554432000 4194304 5525396 140733278059072 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8683/statm: 39501 33874 369 325 0 35315 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 166704

[startup+762.307 s]
/proc/loadavg: 4.07 3.89 3.52 6/198 8727
/proc/meminfo: memFree=30199888/32951124 swapFree=67111336/67111528
[pid=8679] ppid=8676 vsize=8700 CPUtime=0 cores=0,2
/proc/8679/stat : 8679 (rissExp.sh) S 8676 8679 7472 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525673232 8908800 251 33554432000 4194304 4922060 140737154474432 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8679/statm: 2175 251 211 178 0 68 0
[pid=8683] ppid=8679 vsize=158876 CPUtime=762.28 cores=0,2
/proc/8683/stat : 8683 (rissExp) R 8679 8679 7472 0 -1 4202496 34686 0 0 0 76217 11 0 0 25 0 1 0 525673232 162689024 34012 33554432000 4194304 5525396 140733278059072 18446744073709551615 5308685 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8683/statm: 39719 34012 369 325 0 35533 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 167576

[startup+822.3 s]
/proc/loadavg: 4.06 3.92 3.55 6/198 8729
/proc/meminfo: memFree=30181740/32951124 swapFree=67111336/67111528
[pid=8679] ppid=8676 vsize=8700 CPUtime=0 cores=0,2
/proc/8679/stat : 8679 (rissExp.sh) S 8676 8679 7472 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525673232 8908800 251 33554432000 4194304 4922060 140737154474432 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8679/statm: 2175 251 211 178 0 68 0
[pid=8683] ppid=8679 vsize=159644 CPUtime=822.28 cores=0,2
/proc/8683/stat : 8683 (rissExp) R 8679 8679 7472 0 -1 4202496 34918 0 0 0 82216 12 0 0 25 0 1 0 525673232 163475456 34244 33554432000 4194304 5525396 140733278059072 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8683/statm: 39911 34244 369 325 0 35725 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 168344

[startup+882.3 s]
/proc/loadavg: 4.07 3.94 3.58 6/198 8731
/proc/meminfo: memFree=30159880/32951124 swapFree=67111336/67111528
[pid=8679] ppid=8676 vsize=8700 CPUtime=0 cores=0,2
/proc/8679/stat : 8679 (rissExp.sh) S 8676 8679 7472 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525673232 8908800 251 33554432000 4194304 4922060 140737154474432 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8679/statm: 2175 251 211 178 0 68 0
[pid=8683] ppid=8679 vsize=163740 CPUtime=882.28 cores=0,2
/proc/8683/stat : 8683 (rissExp) R 8679 8679 7472 0 -1 4202496 35940 0 0 0 88216 12 0 0 25 0 1 0 525673232 167669760 34753 33554432000 4194304 5525396 140733278059072 18446744073709551615 4237208 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8683/statm: 40935 34753 369 325 0 36749 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 172440

[startup+942.3 s]
/proc/loadavg: 4.02 3.95 3.60 6/198 8732
/proc/meminfo: memFree=30117792/32951124 swapFree=67111336/67111528
[pid=8679] ppid=8676 vsize=8700 CPUtime=0 cores=0,2
/proc/8679/stat : 8679 (rissExp.sh) S 8676 8679 7472 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525673232 8908800 251 33554432000 4194304 4922060 140737154474432 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8679/statm: 2175 251 211 178 0 68 0
[pid=8683] ppid=8679 vsize=177976 CPUtime=942.27 cores=0,2
/proc/8683/stat : 8683 (rissExp) R 8679 8679 7472 0 -1 4202496 39344 0 0 0 94213 14 0 0 25 0 1 0 525673232 182247424 38157 33554432000 4194304 5525396 140733278059072 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8683/statm: 44494 38157 369 325 0 40308 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 186676

[startup+1002.3 s]
/proc/loadavg: 4.13 4.00 3.64 6/198 8734
/proc/meminfo: memFree=30069636/32951124 swapFree=67111336/67111528
[pid=8679] ppid=8676 vsize=8700 CPUtime=0 cores=0,2
/proc/8679/stat : 8679 (rissExp.sh) S 8676 8679 7472 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525673232 8908800 251 33554432000 4194304 4922060 140737154474432 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8679/statm: 2175 251 211 178 0 68 0
[pid=8683] ppid=8679 vsize=191644 CPUtime=1002.27 cores=0,2
/proc/8683/stat : 8683 (rissExp) R 8679 8679 7472 0 -1 4202496 42411 0 0 0 100212 15 0 0 25 0 1 0 525673232 196243456 41224 33554432000 4194304 5525396 140733278059072 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8683/statm: 47911 41224 369 325 0 43725 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 200344

[startup+1062.3 s]
/proc/loadavg: 4.05 4.00 3.66 6/198 8735
/proc/meminfo: memFree=30046028/32951124 swapFree=67111336/67111528
[pid=8679] ppid=8676 vsize=8700 CPUtime=0 cores=0,2
/proc/8679/stat : 8679 (rissExp.sh) S 8676 8679 7472 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525673232 8908800 251 33554432000 4194304 4922060 140737154474432 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8679/statm: 2175 251 211 178 0 68 0
[pid=8683] ppid=8679 vsize=202252 CPUtime=1062.27 cores=0,2
/proc/8683/stat : 8683 (rissExp) R 8679 8679 7472 0 -1 4202496 44871 0 0 0 106211 16 0 0 25 0 1 0 525673232 207106048 43684 33554432000 4194304 5525396 140733278059072 18446744073709551615 5307344 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8683/statm: 50563 43684 369 325 0 46377 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 210952

[startup+1122.3 s]
/proc/loadavg: 4.06 4.01 3.68 6/198 8737
/proc/meminfo: memFree=30043876/32951124 swapFree=67111336/67111528
[pid=8679] ppid=8676 vsize=8700 CPUtime=0 cores=0,2
/proc/8679/stat : 8679 (rissExp.sh) S 8676 8679 7472 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525673232 8908800 251 33554432000 4194304 4922060 140737154474432 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8679/statm: 2175 251 211 178 0 68 0
[pid=8683] ppid=8679 vsize=202252 CPUtime=1122.27 cores=0,2
/proc/8683/stat : 8683 (rissExp) R 8679 8679 7472 0 -1 4202496 44872 0 0 0 112211 16 0 0 25 0 1 0 525673232 207106048 43685 33554432000 4194304 5525396 140733278059072 18446744073709551615 5309116 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8683/statm: 50563 43685 369 325 0 46377 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 210952

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 3.70 6/198 8739
/proc/meminfo: memFree=30039960/32951124 swapFree=67111336/67111528
[pid=8679] ppid=8676 vsize=8700 CPUtime=0 cores=0,2
/proc/8679/stat : 8679 (rissExp.sh) S 8676 8679 7472 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525673232 8908800 251 33554432000 4194304 4922060 140737154474432 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8679/statm: 2175 251 211 178 0 68 0
[pid=8683] ppid=8679 vsize=202252 CPUtime=1182.27 cores=0,2
/proc/8683/stat : 8683 (rissExp) R 8679 8679 7472 0 -1 4202496 44877 0 0 0 118211 16 0 0 25 0 1 0 525673232 207106048 43690 33554432000 4194304 5525396 140733278059072 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8683/statm: 50563 43690 369 325 0 46377 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 210952

[startup+1242.3 s]
/proc/loadavg: 4.04 4.02 3.72 6/198 8740
/proc/meminfo: memFree=30035332/32951124 swapFree=67111336/67111528
[pid=8679] ppid=8676 vsize=8700 CPUtime=0 cores=0,2
/proc/8679/stat : 8679 (rissExp.sh) S 8676 8679 7472 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525673232 8908800 251 33554432000 4194304 4922060 140737154474432 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8679/statm: 2175 251 211 178 0 68 0
[pid=8683] ppid=8679 vsize=202252 CPUtime=1242.27 cores=0,2
/proc/8683/stat : 8683 (rissExp) R 8679 8679 7472 0 -1 4202496 44887 0 0 0 124211 16 0 0 25 0 1 0 525673232 207106048 43700 33554432000 4194304 5525396 140733278059072 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8683/statm: 50563 43700 369 325 0 46377 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 210952



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 3.74 6/198 8742
/proc/meminfo: memFree=30030576/32951124 swapFree=67111336/67111528
[pid=8679] ppid=8676 vsize=8700 CPUtime=0 cores=0,2
/proc/8679/stat : 8679 (rissExp.sh) S 8676 8679 7472 0 -1 4202496 331 0 0 0 0 0 0 0 18 0 1 0 525673232 8908800 251 33554432000 4194304 4922060 140737154474432 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8679/statm: 2175 251 211 178 0 68 0
[pid=8683] ppid=8679 vsize=203276 CPUtime=1299.97 cores=0,2
/proc/8683/stat : 8683 (rissExp) R 8679 8679 7472 0 -1 4202496 45084 0 0 0 129981 16 0 0 25 0 1 0 525673232 208154624 43897 33554432000 4194304 5525396 140733278059072 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8683/statm: 50819 43897 369 325 0 46633 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 211976

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 8679 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=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1299.97
#
# 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): 1299.97
CPU user time (s): 1299.81
CPU system time (s): 0.16
CPU usage (%): 99.9966
Max. virtual memory (cumulated for all children) (KiB): 211976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
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= 20
involuntary context switches= 2

runsolver used 2.54561 second user time and 5.54916 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-30 07:19:13
IDJOB=3262292
IDBENCH=83292
IDSOLVER=1599
FILE ID=node133/3262292-1304140753
RUNJOBID= node133-1304140753-8660
PBS_JOBID= 13170810
Free space on /tmp= 72752 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-20_390.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262292-1304140753/watcher-3262292-1304140753 -o /tmp/evaluation-result-3262292-1304140753/solver-3262292-1304140753 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3262292-1304140753.cnf 815907390 2400 7680 2

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

MD5SUM BENCH= 9f9afdb81b528e7852015fad23de6353
RANDOM SEED=815907390

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:      30840900 kB
Buffers:        530752 kB
Cached:        1172324 kB
SwapCached:        124 kB
Active:         212156 kB
Inactive:      1554452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30840900 kB
SwapTotal:    67111528 kB
SwapFree:     67111336 kB
Dirty:            3296 kB
Writeback:           0 kB
AnonPages:       63376 kB
Mapped:          14448 kB
Slab:           280308 kB
PageTables:       4924 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   189920 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= 72748 MiB
End job on node133 at 2011-04-30 07:40:56