Trace number 3264051

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) 1300.01 1300.01

General information on the benchmark

NameSAT04/handmade/kexu/frb-0.6/
frb75-13-2.used-as.sat04-878.cnf
MD5SUM00e6f1cbbaaa8f43dc6451d49bfa1cef
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.241962
Satisfiable
(Un)Satisfiability was proved
Number of variables975
Number of clauses34275
Sum of the clauses size69375
Maximum clause length13
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 234200
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

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: 18334
0.00/0.02	c parsetime: 5651us
0.00/0.02	c parsed 34275 clauses with 975 variables
0.00/0.88	c init all components done
0.00/0.88	c ====================
0.00/0.88	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-3264051-1304142511/watcher-3264051-1304142511 -o /tmp/evaluation-result-3264051-1304142511/solver-3264051-1304142511 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3264051-1304142511.cnf 816867929 2400 7680 2 

running on 2 cores: 5,7

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: 4.25 4.05 3.85 4/180 18333
/proc/meminfo: memFree=30938652/32951132 swapFree=67111364/67111528
[pid=18333] ppid=18331 vsize=8700 CPUtime=0 cores=5,7
/proc/18333/stat : 18333 (riss.sh) S 18331 18333 16862 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525849736 8908800 252 33554432000 4194304 4922060 140736010104640 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/18333/statm: 2175 252 211 178 0 68 0

[startup+0.0067899 s]
/proc/loadavg: 4.25 4.05 3.85 4/180 18333
/proc/meminfo: memFree=30938652/32951132 swapFree=67111364/67111528
[pid=18333] ppid=18331 vsize=8700 CPUtime=0 cores=5,7
/proc/18333/stat : 18333 (riss.sh) S 18331 18333 16862 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525849736 8908800 252 33554432000 4194304 4922060 140736010104640 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/18333/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100778 s]
/proc/loadavg: 4.25 4.05 3.85 4/180 18333
/proc/meminfo: memFree=30938652/32951132 swapFree=67111364/67111528
[pid=18333] ppid=18331 vsize=8700 CPUtime=0 cores=5,7
/proc/18333/stat : 18333 (riss.sh) S 18331 18333 16862 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525849736 8908800 252 33554432000 4194304 4922060 140736010104640 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/18333/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300775 s]
/proc/loadavg: 4.25 4.05 3.85 4/180 18333
/proc/meminfo: memFree=30938652/32951132 swapFree=67111364/67111528
[pid=18333] ppid=18331 vsize=8700 CPUtime=0 cores=5,7
/proc/18333/stat : 18333 (riss.sh) S 18331 18333 16862 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525849736 8908800 252 33554432000 4194304 4922060 140736010104640 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/18333/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700703 s]
/proc/loadavg: 4.25 4.05 3.85 4/180 18333
/proc/meminfo: memFree=30938652/32951132 swapFree=67111364/67111528
[pid=18333] ppid=18331 vsize=8700 CPUtime=0 cores=5,7
/proc/18333/stat : 18333 (riss.sh) S 18331 18333 16862 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525849736 8908800 252 33554432000 4194304 4922060 140736010104640 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/18333/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50057 s]
/proc/loadavg: 4.25 4.05 3.85 5/186 18346
/proc/meminfo: memFree=30848896/32951132 swapFree=67111364/67111528
[pid=18333] ppid=18331 vsize=8700 CPUtime=0 cores=5,7
/proc/18333/stat : 18333 (riss.sh) S 18331 18333 16862 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525849736 8908800 252 33554432000 4194304 4922060 140736010104640 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/18333/statm: 2175 252 211 178 0 68 0
[pid=18334] ppid=18333 vsize=55520 CPUtime=1.49 cores=5,7
/proc/18334/stat : 18334 (riss) R 18333 18333 16862 0 -1 4202496 11720 0 0 0 148 1 0 0 25 0 1 0 525849736 56852480 9859 33554432000 4194304 5523604 140734971500560 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18334/statm: 13880 9859 373 325 0 9694 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64220

[startup+3.10029 s]
/proc/loadavg: 4.23 4.05 3.85 5/192 18353
/proc/meminfo: memFree=30671280/32951132 swapFree=67111364/67111528
[pid=18333] ppid=18331 vsize=8700 CPUtime=0 cores=5,7
/proc/18333/stat : 18333 (riss.sh) S 18331 18333 16862 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525849736 8908800 252 33554432000 4194304 4922060 140736010104640 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/18333/statm: 2175 252 211 178 0 68 0
[pid=18334] ppid=18333 vsize=56456 CPUtime=3.09 cores=5,7
/proc/18334/stat : 18334 (riss) R 18333 18333 16862 0 -1 4202496 11947 0 0 0 308 1 0 0 25 0 1 0 525849736 57810944 10086 33554432000 4194304 5523604 140734971500560 18446744073709551615 5332336 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18334/statm: 14114 10086 373 325 0 9928 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65156

[startup+6.30074 s]
/proc/loadavg: 4.23 4.05 3.85 5/192 18353
/proc/meminfo: memFree=30689452/32951132 swapFree=67111364/67111528
[pid=18333] ppid=18331 vsize=8700 CPUtime=0 cores=5,7
/proc/18333/stat : 18333 (riss.sh) S 18331 18333 16862 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525849736 8908800 252 33554432000 4194304 4922060 140736010104640 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/18333/statm: 2175 252 211 178 0 68 0
[pid=18334] ppid=18333 vsize=57684 CPUtime=6.29 cores=5,7
/proc/18334/stat : 18334 (riss) R 18333 18333 16862 0 -1 4202496 12262 0 0 0 628 1 0 0 25 0 1 0 525849736 59068416 10401 33554432000 4194304 5523604 140734971500560 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18334/statm: 14421 10401 373 325 0 10235 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66384

[startup+12.7006 s]
/proc/loadavg: 4.34 4.08 3.86 5/192 18354
/proc/meminfo: memFree=30684876/32951132 swapFree=67111364/67111528
[pid=18333] ppid=18331 vsize=8700 CPUtime=0 cores=5,7
/proc/18333/stat : 18333 (riss.sh) S 18331 18333 16862 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525849736 8908800 252 33554432000 4194304 4922060 140736010104640 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/18333/statm: 2175 252 211 178 0 68 0
[pid=18334] ppid=18333 vsize=60112 CPUtime=12.69 cores=5,7
/proc/18334/stat : 18334 (riss) R 18333 18333 16862 0 -1 4202496 12829 0 0 0 1268 1 0 0 25 0 1 0 525849736 61554688 10968 33554432000 4194304 5523604 140734971500560 18446744073709551615 5328859 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18334/statm: 15028 10968 373 325 0 10842 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68812

[startup+25.5004 s]
/proc/loadavg: 4.29 4.08 3.86 5/192 18354
/proc/meminfo: memFree=30677736/32951132 swapFree=67111364/67111528
[pid=18333] ppid=18331 vsize=8700 CPUtime=0 cores=5,7
/proc/18333/stat : 18333 (riss.sh) S 18331 18333 16862 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525849736 8908800 252 33554432000 4194304 4922060 140736010104640 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/18333/statm: 2175 252 211 178 0 68 0
[pid=18334] ppid=18333 vsize=64096 CPUtime=25.49 cores=5,7
/proc/18334/stat : 18334 (riss) R 18333 18333 16862 0 -1 4202496 13804 0 0 0 2547 2 0 0 25 0 1 0 525849736 65634304 11943 33554432000 4194304 5523604 140734971500560 18446744073709551615 5333081 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18334/statm: 16024 11943 373 325 0 11838 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 72796

[startup+51.101 s]
/proc/loadavg: 4.19 4.07 3.87 5/192 18355
/proc/meminfo: memFree=30665820/32951132 swapFree=67111364/67111528
[pid=18333] ppid=18331 vsize=8700 CPUtime=0 cores=5,7
/proc/18333/stat : 18333 (riss.sh) S 18331 18333 16862 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525849736 8908800 252 33554432000 4194304 4922060 140736010104640 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/18333/statm: 2175 252 211 178 0 68 0
[pid=18334] ppid=18333 vsize=69692 CPUtime=51.09 cores=5,7
/proc/18334/stat : 18334 (riss) R 18333 18333 16862 0 -1 4202496 15224 0 0 0 5107 2 0 0 25 0 1 0 525849736 71364608 13363 33554432000 4194304 5523604 140734971500560 18446744073709551615 5332158 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18334/statm: 17423 13363 373 325 0 13237 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 78392

[startup+102.307 s]
/proc/loadavg: 4.07 4.06 3.87 5/192 18356
/proc/meminfo: memFree=30640920/32951132 swapFree=67111364/67111528
[pid=18333] ppid=18331 vsize=8700 CPUtime=0 cores=5,7
/proc/18333/stat : 18333 (riss.sh) S 18331 18333 16862 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525849736 8908800 252 33554432000 4194304 4922060 140736010104640 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/18333/statm: 2175 252 211 178 0 68 0
[pid=18334] ppid=18333 vsize=82072 CPUtime=102.3 cores=5,7
/proc/18334/stat : 18334 (riss) R 18333 18333 16862 0 -1 4202496 18227 0 0 0 10226 4 0 0 25 0 1 0 525849736 84041728 16366 33554432000 4194304 5523604 140734971500560 18446744073709551615 4252711 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18334/statm: 20518 16366 373 325 0 16332 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 90772

[startup+162.301 s]
/proc/loadavg: 4.02 4.04 3.88 5/192 18357
/proc/meminfo: memFree=30622836/32951132 swapFree=67111364/67111528
[pid=18333] ppid=18331 vsize=8700 CPUtime=0 cores=5,7
/proc/18333/stat : 18333 (riss.sh) S 18331 18333 16862 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525849736 8908800 252 33554432000 4194304 4922060 140736010104640 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/18333/statm: 2175 252 211 178 0 68 0
[pid=18334] ppid=18333 vsize=92536 CPUtime=162.29 cores=5,7
/proc/18334/stat : 18334 (riss) R 18333 18333 16862 0 -1 4202496 20807 0 0 0 16224 5 0 0 25 0 1 0 525849736 94756864 18689 33554432000 4194304 5523604 140734971500560 18446744073709551615 5332925 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18334/statm: 23134 18689 373 325 0 18948 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 101236

[startup+222.301 s]
/proc/loadavg: 4.01 4.03 3.88 5/192 18359
/proc/meminfo: memFree=30612260/32951132 swapFree=67111364/67111528
[pid=18333] ppid=18331 vsize=8700 CPUtime=0 cores=5,7
/proc/18333/stat : 18333 (riss.sh) S 18331 18333 16862 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525849736 8908800 252 33554432000 4194304 4922060 140736010104640 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/18333/statm: 2175 252 211 178 0 68 0
[pid=18334] ppid=18333 vsize=97736 CPUtime=222.3 cores=5,7
/proc/18334/stat : 18334 (riss) R 18333 18333 16862 0 -1 4202496 22143 0 0 0 22223 7 0 0 25 0 1 0 525849736 100081664 20025 33554432000 4194304 5523604 140734971500560 18446744073709551615 4213573 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18334/statm: 24434 20025 373 325 0 20248 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 106436

[startup+282.3 s]
/proc/loadavg: 4.00 4.02 3.89 6/192 18361
/proc/meminfo: memFree=30599832/32951132 swapFree=67111364/67111528
[pid=18333] ppid=18331 vsize=8700 CPUtime=0 cores=5,7
/proc/18333/stat : 18333 (riss.sh) S 18331 18333 16862 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525849736 8908800 252 33554432000 4194304 4922060 140736010104640 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/18333/statm: 2175 252 211 178 0 68 0
[pid=18334] ppid=18333 vsize=104328 CPUtime=282.29 cores=5,7
/proc/18334/stat : 18334 (riss) R 18333 18333 16862 0 -1 4202496 23758 0 0 0 28221 8 0 0 25 0 1 0 525849736 106831872 21640 33554432000 4194304 5523604 140734971500560 18446744073709551615 5333112 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18334/statm: 26082 21640 373 325 0 21896 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 113028

[startup+342.301 s]
/proc/loadavg: 4.04 4.03 3.90 5/192 18362
/proc/meminfo: memFree=30519688/32951132 swapFree=67111364/67111528
[pid=18333] ppid=18331 vsize=8700 CPUtime=0 cores=5,7
/proc/18333/stat : 18333 (riss.sh) S 18331 18333 16862 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525849736 8908800 252 33554432000 4194304 4922060 140736010104640 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/18333/statm: 2175 252 211 178 0 68 0
[pid=18334] ppid=18333 vsize=106468 CPUtime=342.29 cores=5,7
/proc/18334/stat : 18334 (riss) R 18333 18333 16862 0 -1 4202496 24366 0 0 0 34221 8 0 0 25 0 1 0 525849736 109023232 22248 33554432000 4194304 5523604 140734971500560 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18334/statm: 26617 22248 373 325 0 22431 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 115168

[startup+402.301 s]
/proc/loadavg: 4.01 4.02 3.91 5/192 18364
/proc/meminfo: memFree=30483820/32951132 swapFree=67111364/67111528
[pid=18333] ppid=18331 vsize=8700 CPUtime=0 cores=5,7

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

/proc/18334/statm: 31746 26943 373 325 0 27560 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 135684

[startup+642.3 s]
/proc/loadavg: 4.08 4.03 3.92 5/192 18370
/proc/meminfo: memFree=30248936/32951132 swapFree=67111364/67111528
[pid=18333] ppid=18331 vsize=8700 CPUtime=0 cores=5,7
/proc/18333/stat : 18333 (riss.sh) S 18331 18333 16862 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525849736 8908800 252 33554432000 4194304 4922060 140736010104640 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/18333/statm: 2175 252 211 178 0 68 0
[pid=18334] ppid=18333 vsize=137080 CPUtime=642.31 cores=5,7
/proc/18334/stat : 18334 (riss) R 18333 18333 16862 0 -1 4202496 32160 0 0 0 64218 13 0 0 25 0 1 0 525849736 140369920 29529 33554432000 4194304 5523604 140734971500560 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18334/statm: 34270 29529 373 325 0 30084 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 145780

[startup+702.301 s]
/proc/loadavg: 4.03 4.03 3.92 5/192 18372
/proc/meminfo: memFree=30216416/32951132 swapFree=67111364/67111528
[pid=18333] ppid=18331 vsize=8700 CPUtime=0 cores=5,7
/proc/18333/stat : 18333 (riss.sh) S 18331 18333 16862 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525849736 8908800 252 33554432000 4194304 4922060 140736010104640 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/18333/statm: 2175 252 211 178 0 68 0
[pid=18334] ppid=18333 vsize=143680 CPUtime=702.31 cores=5,7
/proc/18334/stat : 18334 (riss) R 18333 18333 16862 0 -1 4202496 33573 0 0 0 70217 14 0 0 25 0 1 0 525849736 147128320 30942 33554432000 4194304 5523604 140734971500560 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18334/statm: 35920 30942 373 325 0 31734 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 152380

[startup+762.308 s]
/proc/loadavg: 4.01 4.02 3.92 5/192 18383
/proc/meminfo: memFree=30207268/32951132 swapFree=67111364/67111528
[pid=18333] ppid=18331 vsize=8700 CPUtime=0 cores=5,7
/proc/18333/stat : 18333 (riss.sh) S 18331 18333 16862 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525849736 8908800 252 33554432000 4194304 4922060 140736010104640 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/18333/statm: 2175 252 211 178 0 68 0
[pid=18334] ppid=18333 vsize=143680 CPUtime=762.31 cores=5,7
/proc/18334/stat : 18334 (riss) R 18333 18333 16862 0 -1 4202496 33575 0 0 0 76217 14 0 0 25 0 1 0 525849736 147128320 30944 33554432000 4194304 5523604 140734971500560 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18334/statm: 35920 30944 373 325 0 31734 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 152380

[startup+822.3 s]
/proc/loadavg: 4.00 4.01 3.92 5/192 18384
/proc/meminfo: memFree=30188704/32951132 swapFree=67111364/67111528
[pid=18333] ppid=18331 vsize=8700 CPUtime=0 cores=5,7
/proc/18333/stat : 18333 (riss.sh) S 18331 18333 16862 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525849736 8908800 252 33554432000 4194304 4922060 140736010104640 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/18333/statm: 2175 252 211 178 0 68 0
[pid=18334] ppid=18333 vsize=143680 CPUtime=822.31 cores=5,7
/proc/18334/stat : 18334 (riss) R 18333 18333 16862 0 -1 4202496 33590 0 0 0 82217 14 0 0 25 0 1 0 525849736 147128320 30959 33554432000 4194304 5523604 140734971500560 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18334/statm: 35920 30959 373 325 0 31734 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 152380

[startup+882.301 s]
/proc/loadavg: 4.06 4.02 3.93 5/192 18386
/proc/meminfo: memFree=30182840/32951132 swapFree=67111364/67111528
[pid=18333] ppid=18331 vsize=8700 CPUtime=0 cores=5,7
/proc/18333/stat : 18333 (riss.sh) S 18331 18333 16862 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525849736 8908800 252 33554432000 4194304 4922060 140736010104640 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/18333/statm: 2175 252 211 178 0 68 0
[pid=18334] ppid=18333 vsize=143680 CPUtime=882.31 cores=5,7
/proc/18334/stat : 18334 (riss) R 18333 18333 16862 0 -1 4202496 33599 0 0 0 88217 14 0 0 25 0 1 0 525849736 147128320 30968 33554432000 4194304 5523604 140734971500560 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18334/statm: 35920 30968 373 325 0 31734 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 152380

[startup+942.301 s]
/proc/loadavg: 4.02 4.02 3.93 5/192 18387
/proc/meminfo: memFree=30163952/32951132 swapFree=67111364/67111528
[pid=18333] ppid=18331 vsize=8700 CPUtime=0 cores=5,7
/proc/18333/stat : 18333 (riss.sh) S 18331 18333 16862 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525849736 8908800 252 33554432000 4194304 4922060 140736010104640 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/18333/statm: 2175 252 211 178 0 68 0
[pid=18334] ppid=18333 vsize=144096 CPUtime=942.31 cores=5,7
/proc/18334/stat : 18334 (riss) R 18333 18333 16862 0 -1 4202496 33778 0 0 0 94217 14 0 0 25 0 1 0 525849736 147554304 31147 33554432000 4194304 5523604 140734971500560 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18334/statm: 36024 31147 373 325 0 31838 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 152796

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/192 18389
/proc/meminfo: memFree=30116164/32951132 swapFree=67111364/67111528
[pid=18333] ppid=18331 vsize=8700 CPUtime=0 cores=5,7
/proc/18333/stat : 18333 (riss.sh) S 18331 18333 16862 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525849736 8908800 252 33554432000 4194304 4922060 140736010104640 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/18333/statm: 2175 252 211 178 0 68 0
[pid=18334] ppid=18333 vsize=152072 CPUtime=1002.31 cores=5,7
/proc/18334/stat : 18334 (riss) R 18333 18333 16862 0 -1 4202496 35637 0 0 0 100216 15 0 0 25 0 1 0 525849736 155721728 33006 33554432000 4194304 5523604 140734971500560 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18334/statm: 38018 33006 373 325 0 33832 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 160772

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/192 18392
/proc/meminfo: memFree=30099384/32951132 swapFree=67111364/67111528
[pid=18333] ppid=18331 vsize=8700 CPUtime=0 cores=5,7
/proc/18333/stat : 18333 (riss.sh) S 18331 18333 16862 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525849736 8908800 252 33554432000 4194304 4922060 140736010104640 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/18333/statm: 2175 252 211 178 0 68 0
[pid=18334] ppid=18333 vsize=159980 CPUtime=1062.3 cores=5,7
/proc/18334/stat : 18334 (riss) R 18333 18333 16862 0 -1 4202496 37642 0 0 0 106213 17 0 0 25 0 1 0 525849736 163819520 35011 33554432000 4194304 5523604 140734971500560 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18334/statm: 39995 35011 373 325 0 35809 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 168680

[startup+1122.3 s]
/proc/loadavg: 4.05 4.02 3.93 5/192 18395
/proc/meminfo: memFree=30077708/32951132 swapFree=67111364/67111528
[pid=18333] ppid=18331 vsize=8700 CPUtime=0 cores=5,7
/proc/18333/stat : 18333 (riss.sh) S 18331 18333 16862 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525849736 8908800 252 33554432000 4194304 4922060 140736010104640 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/18333/statm: 2175 252 211 178 0 68 0
[pid=18334] ppid=18333 vsize=168744 CPUtime=1122.31 cores=5,7
/proc/18334/stat : 18334 (riss) R 18333 18333 16862 0 -1 4202496 39837 0 0 0 112212 19 0 0 25 0 1 0 525849736 172793856 37206 33554432000 4194304 5523604 140734971500560 18446744073709551615 4252704 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18334/statm: 42186 37206 373 325 0 38000 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 177444

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/192 18397
/proc/meminfo: memFree=30073840/32951132 swapFree=67111364/67111528
[pid=18333] ppid=18331 vsize=8700 CPUtime=0 cores=5,7
/proc/18333/stat : 18333 (riss.sh) S 18331 18333 16862 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525849736 8908800 252 33554432000 4194304 4922060 140736010104640 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/18333/statm: 2175 252 211 178 0 68 0
[pid=18334] ppid=18333 vsize=172212 CPUtime=1182.31 cores=5,7
/proc/18334/stat : 18334 (riss) R 18333 18333 16862 0 -1 4202496 40725 0 0 0 118212 19 0 0 25 0 1 0 525849736 176345088 38094 33554432000 4194304 5523604 140734971500560 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18334/statm: 43053 38094 373 325 0 38867 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 180912

[startup+1242.3 s]
/proc/loadavg: 4.06 4.02 3.94 5/192 18398
/proc/meminfo: memFree=30045416/32951132 swapFree=67111364/67111528
[pid=18333] ppid=18331 vsize=8700 CPUtime=0 cores=5,7
/proc/18333/stat : 18333 (riss.sh) S 18331 18333 16862 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525849736 8908800 252 33554432000 4194304 4922060 140736010104640 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/18333/statm: 2175 252 211 178 0 68 0
[pid=18334] ppid=18333 vsize=172212 CPUtime=1242.31 cores=5,7
/proc/18334/stat : 18334 (riss) R 18333 18333 16862 0 -1 4202496 40726 0 0 0 124212 19 0 0 25 0 1 0 525849736 176345088 38095 33554432000 4194304 5523604 140734971500560 18446744073709551615 5333330 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18334/statm: 43053 38095 373 325 0 38867 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 180912



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.03 3.94 5/192 18428
/proc/meminfo: memFree=30337008/32951132 swapFree=67111364/67111528
[pid=18333] ppid=18331 vsize=8700 CPUtime=0 cores=5,7
/proc/18333/stat : 18333 (riss.sh) S 18331 18333 16862 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525849736 8908800 252 33554432000 4194304 4922060 140736010104640 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/18333/statm: 2175 252 211 178 0 68 0
[pid=18334] ppid=18333 vsize=172212 CPUtime=1300.01 cores=5,7
/proc/18334/stat : 18334 (riss) R 18333 18333 16862 0 -1 4202496 40726 0 0 0 129982 19 0 0 25 0 1 0 525849736 176345088 38095 33554432000 4194304 5523604 140734971500560 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18334/statm: 43053 38095 373 325 0 38867 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 180912

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 18333 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 1300.01
#
# 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): 1300.01
CPU user time (s): 1299.82
CPU system time (s): 0.19
CPU usage (%): 99.9997
Max. virtual memory (cumulated for all children) (KiB): 180912

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= 332
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 2

runsolver used 2.03469 second user time and 5.07423 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-30 07:48:31
IDJOB=3264051
IDBENCH=84551
IDSOLVER=1598
FILE ID=node128/3264051-1304142511
RUNJOBID= node128-1304141208-18159
PBS_JOBID= 13170809
Free space on /tmp= 67500 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT04/handmade/kexu/frb-0.6/frb75-13-2.used-as.sat04-878.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3264051-1304142511/watcher-3264051-1304142511 -o /tmp/evaluation-result-3264051-1304142511/solver-3264051-1304142511 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3264051-1304142511.cnf 816867929 2400 7680 2

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

MD5SUM BENCH= 00e6f1cbbaaa8f43dc6451d49bfa1cef
RANDOM SEED=816867929

node128.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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      30938800 kB
Buffers:        443432 kB
Cached:         884616 kB
SwapCached:          0 kB
Active:         391832 kB
Inactive:      1203960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      30938800 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:           34388 kB
Writeback:           0 kB
AnonPages:      268232 kB
Mapped:          15648 kB
Slab:           353212 kB
PageTables:       5664 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   442772 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 67504 MiB
End job on node128 at 2011-04-30 08:10:13