Trace number 3291776

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
riss 1.0? (TO) 1300.03 1300.01

General information on the benchmark

NameSAT04/industrial/vangelder/
cnf-color/abb313GPIA-9-c.used-as.sat04-317.cnf
MD5SUM65c5a1442ec07e466934f093e50229c2
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark17.8123
Satisfiable
(Un)Satisfiability was proved
Number of variables6228
Number of clauses484871
Sum of the clauses size3850952
Maximum clause length8
Minimum clause length1
Number of clauses of size 115
Number of clauses of size 24651
Number of clauses of size 31
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5480204

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: 31226
0.00/0.28	c parsetime: 264358us
0.00/0.28	c parsed 484871 clauses with 6228 variables
23.59/23.61	c init all components done
23.59/23.61	c ====================
23.59/23.61	c trail size: 90

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-3291776-1304142651/watcher-3291776-1304142651 -o /tmp/evaluation-result-3291776-1304142651/solver-3291776-1304142651 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3291776-1304142651.cnf 696501175 2400 7680 2 

running on 2 cores: 4,6

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: 1.97 3.24 3.74 5/192 31225
/proc/meminfo: memFree=30710304/32951124 swapFree=67111444/67111528
[pid=31225] ppid=31223 vsize=8700 CPUtime=0 cores=4,6
/proc/31225/stat : 31225 (riss.sh) S 31223 31225 30326 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525863171 8908800 251 33554432000 4194304 4922060 140737192574240 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31225/statm: 2175 251 211 178 0 68 0

[startup+0.106129 s]
/proc/loadavg: 1.97 3.24 3.74 5/192 31225
/proc/meminfo: memFree=30710304/32951124 swapFree=67111444/67111528
[pid=31225] ppid=31223 vsize=8700 CPUtime=0 cores=4,6
/proc/31225/stat : 31225 (riss.sh) S 31223 31225 30326 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525863171 8908800 251 33554432000 4194304 4922060 140737192574240 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31225/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.201117 s]
/proc/loadavg: 1.97 3.24 3.74 5/192 31225
/proc/meminfo: memFree=30710304/32951124 swapFree=67111444/67111528
[pid=31225] ppid=31223 vsize=8700 CPUtime=0 cores=4,6
/proc/31225/stat : 31225 (riss.sh) S 31223 31225 30326 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525863171 8908800 251 33554432000 4194304 4922060 140737192574240 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31225/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301111 s]
/proc/loadavg: 1.97 3.24 3.74 5/192 31225
/proc/meminfo: memFree=30710304/32951124 swapFree=67111444/67111528
[pid=31225] ppid=31223 vsize=8700 CPUtime=0 cores=4,6
/proc/31225/stat : 31225 (riss.sh) S 31223 31225 30326 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525863171 8908800 251 33554432000 4194304 4922060 140737192574240 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31225/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701021 s]
/proc/loadavg: 1.97 3.24 3.74 5/192 31225
/proc/meminfo: memFree=30710304/32951124 swapFree=67111444/67111528
[pid=31225] ppid=31223 vsize=8700 CPUtime=0 cores=4,6
/proc/31225/stat : 31225 (riss.sh) S 31223 31225 30326 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525863171 8908800 251 33554432000 4194304 4922060 140737192574240 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31225/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50091 s]
/proc/loadavg: 1.97 3.24 3.74 5/194 31227
/proc/meminfo: memFree=30633780/32951124 swapFree=67111444/67111528
[pid=31225] ppid=31223 vsize=8700 CPUtime=0 cores=4,6
/proc/31225/stat : 31225 (riss.sh) S 31223 31225 30326 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525863171 8908800 251 33554432000 4194304 4922060 140737192574240 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31225/statm: 2175 251 211 178 0 68 0
[pid=31226] ppid=31225 vsize=93752 CPUtime=1.48 cores=4,6
/proc/31226/stat : 31226 (riss) R 31225 31225 30326 0 -1 4202496 20030 0 0 0 146 2 0 0 25 0 1 0 525863171 96002048 19137 33554432000 4194304 5523604 140737250027936 18446744073709551615 4339350 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31226/statm: 23438 19137 327 325 0 19252 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 102452

[startup+3.10061 s]
/proc/loadavg: 1.97 3.24 3.74 5/194 31227
/proc/meminfo: memFree=30632044/32951124 swapFree=67111444/67111528
[pid=31225] ppid=31223 vsize=8700 CPUtime=0 cores=4,6
/proc/31225/stat : 31225 (riss.sh) S 31223 31225 30326 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525863171 8908800 251 33554432000 4194304 4922060 140737192574240 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31225/statm: 2175 251 211 178 0 68 0
[pid=31226] ppid=31225 vsize=93752 CPUtime=3.08 cores=4,6
/proc/31226/stat : 31226 (riss) R 31225 31225 30326 0 -1 4202496 20030 0 0 0 306 2 0 0 25 0 1 0 525863171 96002048 19137 33554432000 4194304 5523604 140737250027936 18446744073709551615 4339312 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31226/statm: 23438 19137 327 325 0 19252 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 102452

[startup+6.30104 s]
/proc/loadavg: 2.13 3.25 3.74 5/194 31227
/proc/meminfo: memFree=30628596/32951124 swapFree=67111444/67111528
[pid=31225] ppid=31223 vsize=8700 CPUtime=0 cores=4,6
/proc/31225/stat : 31225 (riss.sh) S 31223 31225 30326 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525863171 8908800 251 33554432000 4194304 4922060 140737192574240 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31225/statm: 2175 251 211 178 0 68 0
[pid=31226] ppid=31225 vsize=93752 CPUtime=6.29 cores=4,6
/proc/31226/stat : 31226 (riss) R 31225 31225 30326 0 -1 4202496 20030 0 0 0 627 2 0 0 25 0 1 0 525863171 96002048 19137 33554432000 4194304 5523604 140737250027936 18446744073709551615 4339338 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31226/statm: 23438 19137 327 325 0 19252 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102452

[startup+12.7009 s]
/proc/loadavg: 2.28 3.26 3.74 5/194 31227
/proc/meminfo: memFree=30622176/32951124 swapFree=67111444/67111528
[pid=31225] ppid=31223 vsize=8700 CPUtime=0 cores=4,6
/proc/31225/stat : 31225 (riss.sh) S 31223 31225 30326 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525863171 8908800 251 33554432000 4194304 4922060 140737192574240 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31225/statm: 2175 251 211 178 0 68 0
[pid=31226] ppid=31225 vsize=93752 CPUtime=12.69 cores=4,6
/proc/31226/stat : 31226 (riss) R 31225 31225 30326 0 -1 4202496 20036 0 0 0 1267 2 0 0 25 0 1 0 525863171 96002048 19143 33554432000 4194304 5523604 140737250027936 18446744073709551615 4339834 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31226/statm: 23438 19143 327 325 0 19252 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 102452

[startup+25.5006 s]
/proc/loadavg: 2.66 3.30 3.75 5/194 31227
/proc/meminfo: memFree=30602584/32951124 swapFree=67111444/67111528
[pid=31225] ppid=31223 vsize=8700 CPUtime=0 cores=4,6
/proc/31225/stat : 31225 (riss.sh) S 31223 31225 30326 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525863171 8908800 251 33554432000 4194304 4922060 140737192574240 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31225/statm: 2175 251 211 178 0 68 0
[pid=31226] ppid=31225 vsize=105996 CPUtime=25.49 cores=4,6
/proc/31226/stat : 31226 (riss) R 31225 31225 30326 0 -1 4202496 24616 0 0 0 2546 3 0 0 25 0 1 0 525863171 108539904 22243 33554432000 4194304 5523604 140737250027936 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31226/statm: 26499 22243 373 325 0 22313 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 114696

[startup+51.101 s]
/proc/loadavg: 3.12 3.35 3.75 5/194 31256
/proc/meminfo: memFree=30188368/32951124 swapFree=67111444/67111528
[pid=31225] ppid=31223 vsize=8700 CPUtime=0 cores=4,6
/proc/31225/stat : 31225 (riss.sh) S 31223 31225 30326 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525863171 8908800 251 33554432000 4194304 4922060 140737192574240 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31225/statm: 2175 251 211 178 0 68 0
[pid=31226] ppid=31225 vsize=114628 CPUtime=51.09 cores=4,6
/proc/31226/stat : 31226 (riss) R 31225 31225 30326 0 -1 4202496 26670 0 0 0 5104 5 0 0 25 0 1 0 525863171 117379072 24297 33554432000 4194304 5523604 140737250027936 18446744073709551615 5332281 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31226/statm: 28657 24297 373 325 0 24471 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 123328

[startup+102.301 s]
/proc/loadavg: 3.62 3.45 3.76 5/194 31258
/proc/meminfo: memFree=29637888/32951124 swapFree=67111444/67111528
[pid=31225] ppid=31223 vsize=8700 CPUtime=0 cores=4,6
/proc/31225/stat : 31225 (riss.sh) S 31223 31225 30326 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525863171 8908800 251 33554432000 4194304 4922060 140737192574240 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31225/statm: 2175 251 211 178 0 68 0
[pid=31226] ppid=31225 vsize=130416 CPUtime=102.29 cores=4,6
/proc/31226/stat : 31226 (riss) R 31225 31225 30326 0 -1 4202496 30404 0 0 0 10222 7 0 0 25 0 1 0 525863171 133545984 28031 33554432000 4194304 5523604 140737250027936 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31226/statm: 32604 28031 373 325 0 28418 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 139116

[startup+162.301 s]
/proc/loadavg: 3.86 3.55 3.77 5/194 31259
/proc/meminfo: memFree=29606432/32951124 swapFree=67111444/67111528
[pid=31225] ppid=31223 vsize=8700 CPUtime=0 cores=4,6
/proc/31225/stat : 31225 (riss.sh) S 31223 31225 30326 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525863171 8908800 251 33554432000 4194304 4922060 140737192574240 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31225/statm: 2175 251 211 178 0 68 0
[pid=31226] ppid=31225 vsize=142024 CPUtime=162.29 cores=4,6
/proc/31226/stat : 31226 (riss) R 31225 31225 30326 0 -1 4202496 33366 0 0 0 16221 8 0 0 25 0 1 0 525863171 145432576 30993 33554432000 4194304 5523604 140737250027936 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31226/statm: 35506 30993 373 325 0 31320 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 150724

[startup+222.307 s]
/proc/loadavg: 3.95 3.63 3.79 5/194 31261
/proc/meminfo: memFree=29588028/32951124 swapFree=67111444/67111528
[pid=31225] ppid=31223 vsize=8700 CPUtime=0 cores=4,6
/proc/31225/stat : 31225 (riss.sh) S 31223 31225 30326 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525863171 8908800 251 33554432000 4194304 4922060 140737192574240 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31225/statm: 2175 251 211 178 0 68 0
[pid=31226] ppid=31225 vsize=148924 CPUtime=222.3 cores=4,6
/proc/31226/stat : 31226 (riss) R 31225 31225 30326 0 -1 4202496 35103 0 0 0 22221 9 0 0 25 0 1 0 525863171 152498176 32730 33554432000 4194304 5523604 140737250027936 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31226/statm: 37231 32730 373 325 0 33045 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 157624

[startup+282.301 s]
/proc/loadavg: 4.03 3.71 3.80 5/194 31262
/proc/meminfo: memFree=29547052/32951124 swapFree=67111444/67111528
[pid=31225] ppid=31223 vsize=8700 CPUtime=0 cores=4,6
/proc/31225/stat : 31225 (riss.sh) S 31223 31225 30326 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525863171 8908800 251 33554432000 4194304 4922060 140737192574240 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31225/statm: 2175 251 211 178 0 68 0
[pid=31226] ppid=31225 vsize=169592 CPUtime=282.3 cores=4,6
/proc/31226/stat : 31226 (riss) R 31225 31225 30326 0 -1 4202496 40314 0 0 0 28219 11 0 0 25 0 1 0 525863171 173662208 37428 33554432000 4194304 5523604 140737250027936 18446744073709551615 5332886 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31226/statm: 42398 37428 374 325 0 38212 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 178292

[startup+342.3 s]
/proc/loadavg: 4.01 3.76 3.81 5/194 31264
/proc/meminfo: memFree=29530512/32951124 swapFree=67111444/67111528
[pid=31225] ppid=31223 vsize=8700 CPUtime=0 cores=4,6
/proc/31225/stat : 31225 (riss.sh) S 31223 31225 30326 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525863171 8908800 251 33554432000 4194304 4922060 140737192574240 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31225/statm: 2175 251 211 178 0 68 0
[pid=31226] ppid=31225 vsize=177064 CPUtime=342.3 cores=4,6
/proc/31226/stat : 31226 (riss) R 31225 31225 30326 0 -1 4202496 41940 0 0 0 34218 12 0 0 25 0 1 0 525863171 181313536 39054 33554432000 4194304 5523604 140737250027936 18446744073709551615 5332886 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31226/statm: 44266 39054 374 325 0 40080 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 185764

[startup+402.301 s]
/proc/loadavg: 4.11 3.83 3.83 5/194 31266
/proc/meminfo: memFree=29523136/32951124 swapFree=67111444/67111528
[pid=31225] ppid=31223 vsize=8700 CPUtime=0 cores=4,6

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

/proc/31226/statm: 52600 47410 374 325 0 48414 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 219100

[startup+702.3 s]
/proc/loadavg: 4.00 3.93 3.86 5/194 31283
/proc/meminfo: memFree=29439388/32951124 swapFree=67111444/67111528
[pid=31225] ppid=31223 vsize=8700 CPUtime=0 cores=4,6
/proc/31225/stat : 31225 (riss.sh) S 31223 31225 30326 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525863171 8908800 251 33554432000 4194304 4922060 140737192574240 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31225/statm: 2175 251 211 178 0 68 0
[pid=31226] ppid=31225 vsize=210400 CPUtime=702.31 cores=4,6
/proc/31226/stat : 31226 (riss) R 31225 31225 30326 0 -1 4202496 50319 0 0 0 70216 15 0 0 25 0 1 0 525863171 215449600 47433 33554432000 4194304 5523604 140737250027936 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31226/statm: 52600 47433 374 325 0 48414 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 219100

[startup+762.301 s]
/proc/loadavg: 4.00 3.94 3.87 5/194 31284
/proc/meminfo: memFree=29420360/32951124 swapFree=67111444/67111528
[pid=31225] ppid=31223 vsize=8700 CPUtime=0 cores=4,6
/proc/31225/stat : 31225 (riss.sh) S 31223 31225 30326 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525863171 8908800 251 33554432000 4194304 4922060 140737192574240 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31225/statm: 2175 251 211 178 0 68 0
[pid=31226] ppid=31225 vsize=211068 CPUtime=762.32 cores=4,6
/proc/31226/stat : 31226 (riss) R 31225 31225 30326 0 -1 4202496 50672 0 0 0 76217 15 0 0 25 0 1 0 525863171 216133632 47786 33554432000 4194304 5523604 140737250027936 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31226/statm: 52767 47786 374 325 0 48581 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 219768

[startup+822.301 s]
/proc/loadavg: 4.07 3.96 3.88 5/194 31289
/proc/meminfo: memFree=29390792/32951124 swapFree=67111444/67111528
[pid=31225] ppid=31223 vsize=8700 CPUtime=0 cores=4,6
/proc/31225/stat : 31225 (riss.sh) S 31223 31225 30326 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525863171 8908800 251 33554432000 4194304 4922060 140737192574240 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31225/statm: 2175 251 211 178 0 68 0
[pid=31226] ppid=31225 vsize=220984 CPUtime=822.32 cores=4,6
/proc/31226/stat : 31226 (riss) R 31225 31225 30326 0 -1 4202496 53086 0 0 0 82216 16 0 0 25 0 1 0 525863171 226287616 50200 33554432000 4194304 5523604 140737250027936 18446744073709551615 5332092 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31226/statm: 55246 50200 374 325 0 51060 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 229684

[startup+882.307 s]
/proc/loadavg: 4.02 3.97 3.89 5/194 31290
/proc/meminfo: memFree=29353352/32951124 swapFree=67111444/67111528
[pid=31225] ppid=31223 vsize=8700 CPUtime=0 cores=4,6
/proc/31225/stat : 31225 (riss.sh) S 31223 31225 30326 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525863171 8908800 251 33554432000 4194304 4922060 140737192574240 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31225/statm: 2175 251 211 178 0 68 0
[pid=31226] ppid=31225 vsize=246640 CPUtime=882.32 cores=4,6
/proc/31226/stat : 31226 (riss) R 31225 31225 30326 0 -1 4202496 59363 0 0 0 88215 17 0 0 25 0 1 0 525863171 252559360 55452 33554432000 4194304 5523604 140737250027936 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31226/statm: 61660 55452 374 325 0 57474 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 255340

[startup+942.301 s]
/proc/loadavg: 4.15 4.00 3.90 5/194 31292
/proc/meminfo: memFree=29332604/32951124 swapFree=67111444/67111528
[pid=31225] ppid=31223 vsize=8700 CPUtime=0 cores=4,6
/proc/31225/stat : 31225 (riss.sh) S 31223 31225 30326 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525863171 8908800 251 33554432000 4194304 4922060 140737192574240 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31225/statm: 2175 251 211 178 0 68 0
[pid=31226] ppid=31225 vsize=255432 CPUtime=942.31 cores=4,6
/proc/31226/stat : 31226 (riss) R 31225 31225 30326 0 -1 4202496 61495 0 0 0 94213 18 0 0 25 0 1 0 525863171 261562368 57584 33554432000 4194304 5523604 140737250027936 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31226/statm: 63858 57584 374 325 0 59672 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 264132

[startup+1002.3 s]
/proc/loadavg: 4.05 4.00 3.91 5/194 31294
/proc/meminfo: memFree=29312708/32951124 swapFree=67111444/67111528
[pid=31225] ppid=31223 vsize=8700 CPUtime=0 cores=4,6
/proc/31225/stat : 31225 (riss.sh) S 31223 31225 30326 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525863171 8908800 251 33554432000 4194304 4922060 140737192574240 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31225/statm: 2175 251 211 178 0 68 0
[pid=31226] ppid=31225 vsize=260752 CPUtime=1002.32 cores=4,6
/proc/31226/stat : 31226 (riss) R 31225 31225 30326 0 -1 4202496 62423 0 0 0 100213 19 0 0 25 0 1 0 525863171 267010048 58512 33554432000 4194304 5523604 140737250027936 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31226/statm: 65188 58512 374 325 0 61002 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 269452

[startup+1062.3 s]
/proc/loadavg: 4.02 4.00 3.91 5/194 31295
/proc/meminfo: memFree=29301616/32951124 swapFree=67111444/67111528
[pid=31225] ppid=31223 vsize=8700 CPUtime=0 cores=4,6
/proc/31225/stat : 31225 (riss.sh) S 31223 31225 30326 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525863171 8908800 251 33554432000 4194304 4922060 140737192574240 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31225/statm: 2175 251 211 178 0 68 0
[pid=31226] ppid=31225 vsize=260752 CPUtime=1062.32 cores=4,6
/proc/31226/stat : 31226 (riss) R 31225 31225 30326 0 -1 4202496 62423 0 0 0 106213 19 0 0 25 0 1 0 525863171 267010048 58512 33554432000 4194304 5523604 140737250027936 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31226/statm: 65188 58512 374 325 0 61002 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 269452

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 31297
/proc/meminfo: memFree=29300196/32951124 swapFree=67111444/67111528
[pid=31225] ppid=31223 vsize=8700 CPUtime=0 cores=4,6
/proc/31225/stat : 31225 (riss.sh) S 31223 31225 30326 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525863171 8908800 251 33554432000 4194304 4922060 140737192574240 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31225/statm: 2175 251 211 178 0 68 0
[pid=31226] ppid=31225 vsize=260752 CPUtime=1122.32 cores=4,6
/proc/31226/stat : 31226 (riss) R 31225 31225 30326 0 -1 4202496 62424 0 0 0 112213 19 0 0 25 0 1 0 525863171 267010048 58513 33554432000 4194304 5523604 140737250027936 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31226/statm: 65188 58513 374 325 0 61002 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 269452

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 31298
/proc/meminfo: memFree=29299660/32951124 swapFree=67111444/67111528
[pid=31225] ppid=31223 vsize=8700 CPUtime=0 cores=4,6
/proc/31225/stat : 31225 (riss.sh) S 31223 31225 30326 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525863171 8908800 251 33554432000 4194304 4922060 140737192574240 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31225/statm: 2175 251 211 178 0 68 0
[pid=31226] ppid=31225 vsize=260752 CPUtime=1182.32 cores=4,6
/proc/31226/stat : 31226 (riss) R 31225 31225 30326 0 -1 4202496 62430 0 0 0 118213 19 0 0 25 0 1 0 525863171 267010048 58519 33554432000 4194304 5523604 140737250027936 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31226/statm: 65188 58519 374 325 0 61002 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 269452

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 31300
/proc/meminfo: memFree=29299236/32951124 swapFree=67111444/67111528
[pid=31225] ppid=31223 vsize=8700 CPUtime=0 cores=4,6
/proc/31225/stat : 31225 (riss.sh) S 31223 31225 30326 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525863171 8908800 251 33554432000 4194304 4922060 140737192574240 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31225/statm: 2175 251 211 178 0 68 0
[pid=31226] ppid=31225 vsize=260752 CPUtime=1242.33 cores=4,6
/proc/31226/stat : 31226 (riss) R 31225 31225 30326 0 -1 4202496 62445 0 0 0 124214 19 0 0 25 0 1 0 525863171 267010048 58534 33554432000 4194304 5523604 140737250027936 18446744073709551615 5333311 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31226/statm: 65188 58534 374 325 0 61002 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 269452



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 31359
/proc/meminfo: memFree=29450480/32951124 swapFree=67111444/67111528
[pid=31225] ppid=31223 vsize=8700 CPUtime=0 cores=4,6
/proc/31225/stat : 31225 (riss.sh) S 31223 31225 30326 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525863171 8908800 251 33554432000 4194304 4922060 140737192574240 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31225/statm: 2175 251 211 178 0 68 0
[pid=31226] ppid=31225 vsize=260752 CPUtime=1300.03 cores=4,6
/proc/31226/stat : 31226 (riss) R 31225 31225 30326 0 -1 4202496 62474 0 0 0 129984 19 0 0 25 0 1 0 525863171 267010048 58563 33554432000 4194304 5523604 140737250027936 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31226/statm: 65188 58563 374 325 0 61002 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 269452

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 31359
/proc/meminfo: memFree=29450480/32951124 swapFree=67111444/67111528
[pid=31225] ppid=31223 vsize=8700 CPUtime=0 cores=4,6
/proc/31225/stat : 31225 (riss.sh) S 31223 31225 30326 0 -1 4202496 331 0 0 0 0 0 0 0 24 0 1 0 525863171 8908800 251 33554432000 4194304 4922060 140737192574240 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/31225/statm: 2175 251 211 178 0 68 0
[pid=31226] ppid=31225 vsize=260752 CPUtime=1300.03 cores=4,6
/proc/31226/stat : 31226 (riss) R 31225 31225 30326 0 -1 4202496 62474 0 0 0 129984 19 0 0 25 0 1 0 525863171 267010048 58563 33554432000 4194304 5523604 140737250027936 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31226/statm: 65188 58563 374 325 0 61002 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 269452

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31225 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0
# while last known CPU time is 1300.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.84
CPU system time (s): 0.19
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 269452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 331
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1

runsolver used 2.27765 second user time and 4.82027 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-30 07:50:52
IDJOB=3291776
IDBENCH=84806
IDSOLVER=1598
FILE ID=node138/3291776-1304142651
RUNJOBID= node138-1304142641-31153
PBS_JOBID= 13170837
Free space on /tmp= 72384 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT04/industrial/vangelder/cnf-color/abb313GPIA-9-c.used-as.sat04-317.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3291776-1304142651/watcher-3291776-1304142651 -o /tmp/evaluation-result-3291776-1304142651/solver-3291776-1304142651 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3291776-1304142651.cnf 696501175 2400 7680 2

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

MD5SUM BENCH= 65c5a1442ec07e466934f093e50229c2
RANDOM SEED=696501175

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.80
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.82
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		: 2666.854
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:      30710328 kB
Buffers:        651420 kB
Cached:        1002700 kB
SwapCached:         84 kB
Active:         266140 kB
Inactive:      1579132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30710328 kB
SwapTotal:    67111528 kB
SwapFree:     67111444 kB
Dirty:           27072 kB
Writeback:           0 kB
AnonPages:      191340 kB
Mapped:          16184 kB
Slab:           332200 kB
PageTables:       5340 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   378684 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= 72156 MiB
End job on node138 at 2011-04-30 08:12:34