Trace number 3251025

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

Namecrafted/anton/SRHD-SGI/
srhd-sgi-m62-q1504.5-n60-p15-s80450670.cnf
MD5SUM78d8e2b8c0fd15b93f96e38e33701f17
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.61315
Satisfiable
(Un)Satisfiability was proved
Number of variables3510
Number of clauses974465
Sum of the clauses size1952320
Maximum clause length62
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2974405
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

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: 31358
0.00/0.19	c parsetime: 172524us
0.00/0.19	c parsed 974465 clauses with 3510 variables
114.69/114.75	c init all components done
114.69/114.76	c ====================
114.69/114.76	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-3251025-1304143943/watcher-3251025-1304143943 -o /tmp/evaluation-result-3251025-1304143943/solver-3251025-1304143943 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3251025-1304143943.cnf 696501175 2400 7680 2 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.00 4.00 3.91 5/192 31357
/proc/meminfo: memFree=29497660/32951124 swapFree=67111444/67111528
[pid=31357] ppid=31355 vsize=8700 CPUtime=0 cores=1,3
/proc/31357/stat : 31357 (riss.sh) S 31355 31357 30326 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525992322 8908800 251 33554432000 4194304 4922060 140737305992576 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31357/statm: 2175 251 211 178 0 68 0

[startup+0.0189369 s]
/proc/loadavg: 4.00 4.00 3.91 5/192 31357
/proc/meminfo: memFree=29497660/32951124 swapFree=67111444/67111528
[pid=31357] ppid=31355 vsize=8700 CPUtime=0 cores=1,3
/proc/31357/stat : 31357 (riss.sh) S 31355 31357 30326 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525992322 8908800 251 33554432000 4194304 4922060 140737305992576 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31357/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100914 s]
/proc/loadavg: 4.00 4.00 3.91 5/192 31357
/proc/meminfo: memFree=29497660/32951124 swapFree=67111444/67111528
[pid=31357] ppid=31355 vsize=8700 CPUtime=0 cores=1,3
/proc/31357/stat : 31357 (riss.sh) S 31355 31357 30326 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525992322 8908800 251 33554432000 4194304 4922060 140737305992576 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31357/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300876 s]
/proc/loadavg: 4.00 4.00 3.91 5/192 31357
/proc/meminfo: memFree=29497660/32951124 swapFree=67111444/67111528
[pid=31357] ppid=31355 vsize=8700 CPUtime=0 cores=1,3
/proc/31357/stat : 31357 (riss.sh) S 31355 31357 30326 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525992322 8908800 251 33554432000 4194304 4922060 140737305992576 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31357/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700807 s]
/proc/loadavg: 4.00 4.00 3.91 5/192 31357
/proc/meminfo: memFree=29497660/32951124 swapFree=67111444/67111528
[pid=31357] ppid=31355 vsize=8700 CPUtime=0 cores=1,3
/proc/31357/stat : 31357 (riss.sh) S 31355 31357 30326 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525992322 8908800 251 33554432000 4194304 4922060 140737305992576 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31357/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50066 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 31359
/proc/meminfo: memFree=29463056/32951124 swapFree=67111444/67111528
[pid=31357] ppid=31355 vsize=8700 CPUtime=0 cores=1,3
/proc/31357/stat : 31357 (riss.sh) S 31355 31357 30326 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525992322 8908800 251 33554432000 4194304 4922060 140737305992576 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31357/statm: 2175 251 211 178 0 68 0
[pid=31358] ppid=31357 vsize=79808 CPUtime=1.49 cores=1,3
/proc/31358/stat : 31358 (riss) R 31357 31357 30326 0 -1 4202496 40722 0 0 0 143 6 0 0 25 0 1 0 525992322 81723392 15161 33554432000 4194304 5523604 140735617247600 18446744073709551615 4339338 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31358/statm: 19952 15161 328 325 0 15766 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 88508

[startup+3.10037 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 31359
/proc/meminfo: memFree=29452556/32951124 swapFree=67111444/67111528
[pid=31357] ppid=31355 vsize=8700 CPUtime=0 cores=1,3
/proc/31357/stat : 31357 (riss.sh) S 31355 31357 30326 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525992322 8908800 251 33554432000 4194304 4922060 140737305992576 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31357/statm: 2175 251 211 178 0 68 0
[pid=31358] ppid=31357 vsize=79808 CPUtime=3.09 cores=1,3
/proc/31358/stat : 31358 (riss) R 31357 31357 30326 0 -1 4202496 40722 0 0 0 303 6 0 0 25 0 1 0 525992322 81723392 15161 33554432000 4194304 5523604 140735617247600 18446744073709551615 4339890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31358/statm: 19952 15161 328 325 0 15766 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88508

[startup+6.3008 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 31359
/proc/meminfo: memFree=29450360/32951124 swapFree=67111444/67111528
[pid=31357] ppid=31355 vsize=8700 CPUtime=0 cores=1,3
/proc/31357/stat : 31357 (riss.sh) S 31355 31357 30326 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525992322 8908800 251 33554432000 4194304 4922060 140737305992576 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31357/statm: 2175 251 211 178 0 68 0
[pid=31358] ppid=31357 vsize=79808 CPUtime=6.29 cores=1,3
/proc/31358/stat : 31358 (riss) R 31357 31357 30326 0 -1 4202496 40722 0 0 0 623 6 0 0 25 0 1 0 525992322 81723392 15161 33554432000 4194304 5523604 140735617247600 18446744073709551615 4339879 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31358/statm: 19952 15161 328 325 0 15766 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 88508

[startup+12.7006 s]
/proc/loadavg: 4.00 4.00 3.91 6/194 31389
/proc/meminfo: memFree=29666116/32951124 swapFree=67111444/67111528
[pid=31357] ppid=31355 vsize=8700 CPUtime=0 cores=1,3
/proc/31357/stat : 31357 (riss.sh) S 31355 31357 30326 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525992322 8908800 251 33554432000 4194304 4922060 140737305992576 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31357/statm: 2175 251 211 178 0 68 0
[pid=31358] ppid=31357 vsize=81788 CPUtime=12.69 cores=1,3
/proc/31358/stat : 31358 (riss) R 31357 31357 30326 0 -1 4202496 41236 0 0 0 1263 6 0 0 25 0 1 0 525992322 83750912 15675 33554432000 4194304 5523604 140735617247600 18446744073709551615 4339816 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31358/statm: 20447 15675 328 325 0 16261 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90488

[startup+25.5003 s]
/proc/loadavg: 4.00 4.00 3.91 6/194 31389
/proc/meminfo: memFree=29653232/32951124 swapFree=67111444/67111528
[pid=31357] ppid=31355 vsize=8700 CPUtime=0 cores=1,3
/proc/31357/stat : 31357 (riss.sh) S 31355 31357 30326 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525992322 8908800 251 33554432000 4194304 4922060 140737305992576 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31357/statm: 2175 251 211 178 0 68 0
[pid=31358] ppid=31357 vsize=81788 CPUtime=25.49 cores=1,3
/proc/31358/stat : 31358 (riss) R 31357 31357 30326 0 -1 4202496 41236 0 0 0 2543 6 0 0 25 0 1 0 525992322 83750912 15675 33554432000 4194304 5523604 140735617247600 18446744073709551615 4339808 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31358/statm: 20447 15675 328 325 0 16261 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 90488

[startup+51.1007 s]
/proc/loadavg: 4.00 4.00 3.91 6/194 31390
/proc/meminfo: memFree=29619716/32951124 swapFree=67111444/67111528
[pid=31357] ppid=31355 vsize=8700 CPUtime=0 cores=1,3
/proc/31357/stat : 31357 (riss.sh) S 31355 31357 30326 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525992322 8908800 251 33554432000 4194304 4922060 140737305992576 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31357/statm: 2175 251 211 178 0 68 0
[pid=31358] ppid=31357 vsize=81788 CPUtime=51.09 cores=1,3
/proc/31358/stat : 31358 (riss) R 31357 31357 30326 0 -1 4202496 41236 0 0 0 5103 6 0 0 25 0 1 0 525992322 83750912 15675 33554432000 4194304 5523604 140735617247600 18446744073709551615 4339338 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31358/statm: 20447 15675 328 325 0 16261 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 90488

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.91 6/194 31420
/proc/meminfo: memFree=30557516/32951124 swapFree=67111444/67111528
[pid=31357] ppid=31355 vsize=8700 CPUtime=0 cores=1,3
/proc/31357/stat : 31357 (riss.sh) S 31355 31357 30326 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525992322 8908800 251 33554432000 4194304 4922060 140737305992576 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31357/statm: 2175 251 211 178 0 68 0
[pid=31358] ppid=31357 vsize=93932 CPUtime=102.3 cores=1,3
/proc/31358/stat : 31358 (riss) R 31357 31357 30326 0 -1 4202496 44271 0 0 0 10224 6 0 0 25 0 1 0 525992322 96186368 18710 33554432000 4194304 5523604 140735617247600 18446744073709551615 4339893 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31358/statm: 23483 18710 329 325 0 19297 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 102632

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.91 6/194 31422
/proc/meminfo: memFree=30472548/32951124 swapFree=67111444/67111528
[pid=31357] ppid=31355 vsize=8700 CPUtime=0 cores=1,3
/proc/31357/stat : 31357 (riss.sh) S 31355 31357 30326 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525992322 8908800 251 33554432000 4194304 4922060 140737305992576 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31357/statm: 2175 251 211 178 0 68 0
[pid=31358] ppid=31357 vsize=139152 CPUtime=162.29 cores=1,3
/proc/31358/stat : 31358 (riss) R 31357 31357 30326 0 -1 4202496 73668 0 0 0 16218 11 0 0 25 0 1 0 525992322 142491648 30014 33554432000 4194304 5523604 140735617247600 18446744073709551615 5332105 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31358/statm: 34788 30014 374 325 0 30602 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 147852

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 31423
/proc/meminfo: memFree=30408540/32951124 swapFree=67111444/67111528
[pid=31357] ppid=31355 vsize=8700 CPUtime=0 cores=1,3
/proc/31357/stat : 31357 (riss.sh) S 31355 31357 30326 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525992322 8908800 251 33554432000 4194304 4922060 140737305992576 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31357/statm: 2175 251 211 178 0 68 0
[pid=31358] ppid=31357 vsize=169168 CPUtime=222.29 cores=1,3
/proc/31358/stat : 31358 (riss) R 31357 31357 30326 0 -1 4202496 81129 0 0 0 22215 14 0 0 25 0 1 0 525992322 173228032 37475 33554432000 4194304 5523604 140735617247600 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31358/statm: 42292 37475 374 325 0 38106 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 177868

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 31425
/proc/meminfo: memFree=30363612/32951124 swapFree=67111444/67111528
[pid=31357] ppid=31355 vsize=8700 CPUtime=0 cores=1,3
/proc/31357/stat : 31357 (riss.sh) S 31355 31357 30326 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525992322 8908800 251 33554432000 4194304 4922060 140737305992576 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31357/statm: 2175 251 211 178 0 68 0
[pid=31358] ppid=31357 vsize=200456 CPUtime=282.29 cores=1,3
/proc/31358/stat : 31358 (riss) R 31357 31357 30326 0 -1 4202496 88692 0 0 0 28213 16 0 0 25 0 1 0 525992322 205266944 45038 33554432000 4194304 5523604 140735617247600 18446744073709551615 4226863 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31358/statm: 50114 45038 374 325 0 45928 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 209156

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.91 6/194 31426
/proc/meminfo: memFree=30305396/32951124 swapFree=67111444/67111528
[pid=31357] ppid=31355 vsize=8700 CPUtime=0 cores=1,3
/proc/31357/stat : 31357 (riss.sh) S 31355 31357 30326 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525992322 8908800 251 33554432000 4194304 4922060 140737305992576 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31357/statm: 2175 251 211 178 0 68 0
[pid=31358] ppid=31357 vsize=224776 CPUtime=342.3 cores=1,3
/proc/31358/stat : 31358 (riss) R 31357 31357 30326 0 -1 4202496 94846 0 0 0 34210 20 0 0 25 0 1 0 525992322 230170624 51192 33554432000 4194304 5523604 140735617247600 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31358/statm: 56194 51192 374 325 0 52008 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 233476

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.91 6/194 31428
/proc/meminfo: memFree=30289352/32951124 swapFree=67111444/67111528
[pid=31357] ppid=31355 vsize=8700 CPUtime=0 cores=1,3

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

/proc/31358/statm: 73552 68290 374 325 0 69366 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 302908

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 31434
/proc/meminfo: memFree=30121452/32951124 swapFree=67111444/67111528
[pid=31357] ppid=31355 vsize=8700 CPUtime=0 cores=1,3
/proc/31357/stat : 31357 (riss.sh) S 31355 31357 30326 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525992322 8908800 251 33554432000 4194304 4922060 140737305992576 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31357/statm: 2175 251 211 178 0 68 0
[pid=31358] ppid=31357 vsize=315980 CPUtime=642.32 cores=1,3
/proc/31358/stat : 31358 (riss) R 31357 31357 30326 0 -1 4202496 117246 0 0 0 64197 35 0 0 25 0 1 0 525992322 323563520 73592 33554432000 4194304 5523604 140735617247600 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31358/statm: 78995 73592 374 325 0 74809 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 324680

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.91 6/194 31436
/proc/meminfo: memFree=30092884/32951124 swapFree=67111444/67111528
[pid=31357] ppid=31355 vsize=8700 CPUtime=0 cores=1,3
/proc/31357/stat : 31357 (riss.sh) S 31355 31357 30326 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525992322 8908800 251 33554432000 4194304 4922060 140737305992576 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31357/statm: 2175 251 211 178 0 68 0
[pid=31358] ppid=31357 vsize=315980 CPUtime=702.31 cores=1,3
/proc/31358/stat : 31358 (riss) R 31357 31357 30326 0 -1 4202496 117265 0 0 0 70196 35 0 0 25 0 1 0 525992322 323563520 73611 33554432000 4194304 5523604 140735617247600 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31358/statm: 78995 73611 374 325 0 74809 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 324680

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.91 6/194 31438
/proc/meminfo: memFree=30075488/32951124 swapFree=67111444/67111528
[pid=31357] ppid=31355 vsize=8700 CPUtime=0 cores=1,3
/proc/31357/stat : 31357 (riss.sh) S 31355 31357 30326 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525992322 8908800 251 33554432000 4194304 4922060 140737305992576 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31357/statm: 2175 251 211 178 0 68 0
[pid=31358] ppid=31357 vsize=315980 CPUtime=762.32 cores=1,3
/proc/31358/stat : 31358 (riss) R 31357 31357 30326 0 -1 4202496 117288 0 0 0 76197 35 0 0 25 0 1 0 525992322 323563520 73634 33554432000 4194304 5523604 140735617247600 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31358/statm: 78995 73634 374 325 0 74809 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 324680

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.91 6/194 31439
/proc/meminfo: memFree=30045828/32951124 swapFree=67111444/67111528
[pid=31357] ppid=31355 vsize=8700 CPUtime=0 cores=1,3
/proc/31357/stat : 31357 (riss.sh) S 31355 31357 30326 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525992322 8908800 251 33554432000 4194304 4922060 140737305992576 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31357/statm: 2175 251 211 178 0 68 0
[pid=31358] ppid=31357 vsize=335392 CPUtime=822.31 cores=1,3
/proc/31358/stat : 31358 (riss) R 31357 31357 30326 0 -1 4202496 122177 0 0 0 82193 38 0 0 25 0 1 0 525992322 343441408 78523 33554432000 4194304 5523604 140735617247600 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31358/statm: 83848 78523 374 325 0 79662 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 344092

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.91 6/194 31441
/proc/meminfo: memFree=30017264/32951124 swapFree=67111444/67111528
[pid=31357] ppid=31355 vsize=8700 CPUtime=0 cores=1,3
/proc/31357/stat : 31357 (riss.sh) S 31355 31357 30326 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525992322 8908800 251 33554432000 4194304 4922060 140737305992576 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31357/statm: 2175 251 211 178 0 68 0
[pid=31358] ppid=31357 vsize=363972 CPUtime=882.32 cores=1,3
/proc/31358/stat : 31358 (riss) R 31357 31357 30326 0 -1 4202496 129259 0 0 0 88189 43 0 0 25 0 1 0 525992322 372707328 85605 33554432000 4194304 5523604 140735617247600 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31358/statm: 90993 85605 374 325 0 86807 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 372672

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 31442
/proc/meminfo: memFree=29991040/32951124 swapFree=67111444/67111528
[pid=31357] ppid=31355 vsize=8700 CPUtime=0 cores=1,3
/proc/31357/stat : 31357 (riss.sh) S 31355 31357 30326 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525992322 8908800 251 33554432000 4194304 4922060 140737305992576 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31357/statm: 2175 251 211 178 0 68 0
[pid=31358] ppid=31357 vsize=388488 CPUtime=942.32 cores=1,3
/proc/31358/stat : 31358 (riss) R 31357 31357 30326 0 -1 4202496 135412 0 0 0 94185 47 0 0 25 0 1 0 525992322 397811712 91758 33554432000 4194304 5523604 140735617247600 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31358/statm: 97122 91758 374 325 0 92936 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 397188

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.91 6/194 31444
/proc/meminfo: memFree=29977476/32951124 swapFree=67111444/67111528
[pid=31357] ppid=31355 vsize=8700 CPUtime=0 cores=1,3
/proc/31357/stat : 31357 (riss.sh) S 31355 31357 30326 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525992322 8908800 251 33554432000 4194304 4922060 140737305992576 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31357/statm: 2175 251 211 178 0 68 0
[pid=31358] ppid=31357 vsize=388488 CPUtime=1002.32 cores=1,3
/proc/31358/stat : 31358 (riss) R 31357 31357 30326 0 -1 4202496 135413 0 0 0 100185 47 0 0 25 0 1 0 525992322 397811712 91759 33554432000 4194304 5523604 140735617247600 18446744073709551615 5332158 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31358/statm: 97122 91759 374 325 0 92936 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 397188

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.91 6/194 31446
/proc/meminfo: memFree=29955740/32951124 swapFree=67111444/67111528
[pid=31357] ppid=31355 vsize=8700 CPUtime=0 cores=1,3
/proc/31357/stat : 31357 (riss.sh) S 31355 31357 30326 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525992322 8908800 251 33554432000 4194304 4922060 140737305992576 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31357/statm: 2175 251 211 178 0 68 0
[pid=31358] ppid=31357 vsize=388488 CPUtime=1062.32 cores=1,3
/proc/31358/stat : 31358 (riss) R 31357 31357 30326 0 -1 4202496 135421 0 0 0 106185 47 0 0 25 0 1 0 525992322 397811712 91767 33554432000 4194304 5523604 140735617247600 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31358/statm: 97122 91767 374 325 0 92936 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 397188

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.91 6/194 31447
/proc/meminfo: memFree=29920124/32951124 swapFree=67111444/67111528
[pid=31357] ppid=31355 vsize=8700 CPUtime=0 cores=1,3
/proc/31357/stat : 31357 (riss.sh) S 31355 31357 30326 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525992322 8908800 251 33554432000 4194304 4922060 140737305992576 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31357/statm: 2175 251 211 178 0 68 0
[pid=31358] ppid=31357 vsize=388488 CPUtime=1122.32 cores=1,3
/proc/31358/stat : 31358 (riss) R 31357 31357 30326 0 -1 4202496 135442 0 0 0 112185 47 0 0 25 0 1 0 525992322 397811712 91788 33554432000 4194304 5523604 140735617247600 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31358/statm: 97122 91788 374 325 0 92936 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 397188

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 31449
/proc/meminfo: memFree=29893920/32951124 swapFree=67111444/67111528
[pid=31357] ppid=31355 vsize=8700 CPUtime=0 cores=1,3
/proc/31357/stat : 31357 (riss.sh) S 31355 31357 30326 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525992322 8908800 251 33554432000 4194304 4922060 140737305992576 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31357/statm: 2175 251 211 178 0 68 0
[pid=31358] ppid=31357 vsize=388488 CPUtime=1182.32 cores=1,3
/proc/31358/stat : 31358 (riss) R 31357 31357 30326 0 -1 4202496 135449 0 0 0 118185 47 0 0 25 0 1 0 525992322 397811712 91795 33554432000 4194304 5523604 140735617247600 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31358/statm: 97122 91795 374 325 0 92936 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 397188

[startup+1242.3 s]
/proc/loadavg: 4.07 4.02 3.91 5/194 31450
/proc/meminfo: memFree=29853220/32951124 swapFree=67111444/67111528
[pid=31357] ppid=31355 vsize=8700 CPUtime=0 cores=1,3
/proc/31357/stat : 31357 (riss.sh) S 31355 31357 30326 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525992322 8908800 251 33554432000 4194304 4922060 140737305992576 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31357/statm: 2175 251 211 178 0 68 0
[pid=31358] ppid=31357 vsize=412104 CPUtime=1242.32 cores=1,3
/proc/31358/stat : 31358 (riss) R 31357 31357 30326 0 -1 4202496 141510 0 0 0 124184 48 0 0 25 0 1 0 525992322 421994496 97856 33554432000 4194304 5523604 140735617247600 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31358/statm: 103026 97856 374 325 0 98840 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 420804



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 3.91 5/191 31453
/proc/meminfo: memFree=30053080/32951124 swapFree=67111444/67111528
[pid=31357] ppid=31355 vsize=8700 CPUtime=0 cores=1,3
/proc/31357/stat : 31357 (riss.sh) S 31355 31357 30326 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525992322 8908800 251 33554432000 4194304 4922060 140737305992576 18446744073709551615 228122532997 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/31357/statm: 2175 251 211 178 0 68 0
[pid=31358] ppid=31357 vsize=434952 CPUtime=1300.03 cores=1,3
/proc/31358/stat : 31358 (riss) R 31357 31357 30326 0 -1 4202496 147246 0 0 0 129951 52 0 0 25 0 1 0 525992322 445390848 103592 33554432000 4194304 5523604 140735617247600 18446744073709551615 5333241 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31358/statm: 108738 103592 374 325 0 104552 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 443652

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 31357 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): 1299.51
CPU system time (s): 0.52
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 443652

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 1.9417 second user time and 5.16322 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-30 08:12:23
IDJOB=3251025
IDBENCH=88208
IDSOLVER=1598
FILE ID=node138/3251025-1304143943
RUNJOBID= node138-1304142641-31154
PBS_JOBID= 13170837
Free space on /tmp= 72160 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/anton/SRHD-SGI/srhd-sgi-m62-q1504.5-n60-p15-s80450670.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3251025-1304143943/watcher-3251025-1304143943 -o /tmp/evaluation-result-3251025-1304143943/solver-3251025-1304143943 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3251025-1304143943.cnf 696501175 2400 7680 2

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

MD5SUM BENCH= 78d8e2b8c0fd15b93f96e38e33701f17
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:      29498312 kB
Buffers:        652804 kB
Cached:        1233468 kB
SwapCached:         84 kB
Active:        1475872 kB
Inactive:      1579084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29498312 kB
SwapTotal:    67111528 kB
SwapFree:     67111444 kB
Dirty:           20572 kB
Writeback:           0 kB
AnonPages:     1168408 kB
Mapped:          15784 kB
Slab:           331528 kB
PageTables:       7856 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1424156 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= 72392 MiB
End job on node138 at 2011-04-30 08:34:06