Trace number 3259299

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/rbsat/crafted/
forced/rbsat-v2400c266431gyes3.cnf
MD5SUMcef3d3066fec910e94448f2404c09548
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
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: 8917
0.00/0.06	c parsetime: 46769us
0.00/0.06	c parsed 266431 clauses with 2400 variables
11.49/11.55	c init all components done
11.49/11.55	c ====================
11.49/11.55	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-3259299-1304137334/watcher-3259299-1304137334 -o /tmp/evaluation-result-3259299-1304137334/solver-3259299-1304137334 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3259299-1304137334.cnf 1240061829 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: 1.07 2.18 3.19 4/182 8916
/proc/meminfo: memFree=30880200/32951124 swapFree=67111524/67111528
[pid=8916] ppid=8914 vsize=8700 CPUtime=0 cores=5,7
/proc/8916/stat : 8916 (riss.sh) S 8914 8916 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257924697 8908800 251 33554432000 4194304 4922060 140733810167552 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8916/statm: 2175 251 211 178 0 68 0

[startup+0.061371 s]
/proc/loadavg: 1.07 2.18 3.19 4/182 8916
/proc/meminfo: memFree=30880200/32951124 swapFree=67111524/67111528
[pid=8916] ppid=8914 vsize=8700 CPUtime=0 cores=5,7
/proc/8916/stat : 8916 (riss.sh) S 8914 8916 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257924697 8908800 251 33554432000 4194304 4922060 140733810167552 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8916/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.10036 s]
/proc/loadavg: 1.07 2.18 3.19 4/182 8916
/proc/meminfo: memFree=30880200/32951124 swapFree=67111524/67111528
[pid=8916] ppid=8914 vsize=8700 CPUtime=0 cores=5,7
/proc/8916/stat : 8916 (riss.sh) S 8914 8916 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257924697 8908800 251 33554432000 4194304 4922060 140733810167552 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8916/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300328 s]
/proc/loadavg: 1.07 2.18 3.19 4/182 8916
/proc/meminfo: memFree=30880200/32951124 swapFree=67111524/67111528
[pid=8916] ppid=8914 vsize=8700 CPUtime=0 cores=5,7
/proc/8916/stat : 8916 (riss.sh) S 8914 8916 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257924697 8908800 251 33554432000 4194304 4922060 140733810167552 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8916/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700258 s]
/proc/loadavg: 1.07 2.18 3.19 4/182 8916
/proc/meminfo: memFree=30880200/32951124 swapFree=67111524/67111528
[pid=8916] ppid=8914 vsize=8700 CPUtime=0 cores=5,7
/proc/8916/stat : 8916 (riss.sh) S 8914 8916 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257924697 8908800 251 33554432000 4194304 4922060 140733810167552 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8916/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50112 s]
/proc/loadavg: 1.07 2.18 3.19 5/194 8936
/proc/meminfo: memFree=30760996/32951124 swapFree=67111524/67111528
[pid=8916] ppid=8914 vsize=8700 CPUtime=0 cores=5,7
/proc/8916/stat : 8916 (riss.sh) S 8914 8916 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257924697 8908800 251 33554432000 4194304 4922060 140733810167552 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8916/statm: 2175 251 211 178 0 68 0
[pid=8917] ppid=8916 vsize=58924 CPUtime=1.49 cores=5,7
/proc/8917/stat : 8917 (riss) R 8916 8916 8248 0 -1 4202496 17772 0 0 0 147 2 0 0 19 0 1 0 257924698 60338176 10567 33554432000 4194304 5523604 140733420230864 18446744073709551615 4342380 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8917/statm: 14731 10567 328 325 0 10545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67624

[startup+3.10085 s]
/proc/loadavg: 1.07 2.18 3.19 5/194 8936
/proc/meminfo: memFree=30747980/32951124 swapFree=67111524/67111528
[pid=8916] ppid=8914 vsize=8700 CPUtime=0 cores=5,7
/proc/8916/stat : 8916 (riss.sh) S 8914 8916 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257924697 8908800 251 33554432000 4194304 4922060 140733810167552 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8916/statm: 2175 251 211 178 0 68 0
[pid=8917] ppid=8916 vsize=58924 CPUtime=3.09 cores=5,7
/proc/8917/stat : 8917 (riss) R 8916 8916 8248 0 -1 4202496 17772 0 0 0 307 2 0 0 25 0 1 0 257924698 60338176 10567 33554432000 4194304 5523604 140733420230864 18446744073709551615 4339808 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8917/statm: 14731 10567 328 325 0 10545 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67624

[startup+6.30027 s]
/proc/loadavg: 1.31 2.21 3.19 5/194 8936
/proc/meminfo: memFree=30742440/32951124 swapFree=67111524/67111528
[pid=8916] ppid=8914 vsize=8700 CPUtime=0 cores=5,7
/proc/8916/stat : 8916 (riss.sh) S 8914 8916 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257924697 8908800 251 33554432000 4194304 4922060 140733810167552 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8916/statm: 2175 251 211 178 0 68 0
[pid=8917] ppid=8916 vsize=58924 CPUtime=6.29 cores=5,7
/proc/8917/stat : 8917 (riss) R 8916 8916 8248 0 -1 4202496 17772 0 0 0 627 2 0 0 25 0 1 0 257924698 60338176 10567 33554432000 4194304 5523604 140733420230864 18446744073709551615 4339823 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8917/statm: 14731 10567 328 325 0 10545 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67624

[startup+12.7002 s]
/proc/loadavg: 1.52 2.24 3.20 5/194 8936
/proc/meminfo: memFree=30716236/32951124 swapFree=67111524/67111528
[pid=8916] ppid=8914 vsize=8700 CPUtime=0 cores=5,7
/proc/8916/stat : 8916 (riss.sh) S 8914 8916 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257924697 8908800 251 33554432000 4194304 4922060 140733810167552 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8916/statm: 2175 251 211 178 0 68 0
[pid=8917] ppid=8916 vsize=70756 CPUtime=12.69 cores=5,7
/proc/8917/stat : 8917 (riss) R 8916 8916 8248 0 -1 4202496 25752 0 0 0 1266 3 0 0 25 0 1 0 257924698 72454144 13455 33554432000 4194304 5523604 140733420230864 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8917/statm: 17689 13455 373 325 0 13503 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 79456

[startup+25.5009 s]
/proc/loadavg: 2.07 2.33 3.21 5/194 8937
/proc/meminfo: memFree=30696916/32951124 swapFree=67111524/67111528
[pid=8916] ppid=8914 vsize=8700 CPUtime=0 cores=5,7
/proc/8916/stat : 8916 (riss.sh) S 8914 8916 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257924697 8908800 251 33554432000 4194304 4922060 140733810167552 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8916/statm: 2175 251 211 178 0 68 0
[pid=8917] ppid=8916 vsize=78004 CPUtime=25.49 cores=5,7
/proc/8917/stat : 8917 (riss) R 8916 8916 8248 0 -1 4202496 27586 0 0 0 2545 4 0 0 25 0 1 0 257924698 79876096 15289 33554432000 4194304 5523604 140733420230864 18446744073709551615 4236821 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8917/statm: 19501 15289 373 325 0 15315 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 86704

[startup+51.1004 s]
/proc/loadavg: 2.73 2.46 3.23 5/194 8938
/proc/meminfo: memFree=30663136/32951124 swapFree=67111524/67111528
[pid=8916] ppid=8914 vsize=8700 CPUtime=0 cores=5,7
/proc/8916/stat : 8916 (riss.sh) S 8914 8916 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257924697 8908800 251 33554432000 4194304 4922060 140733810167552 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8916/statm: 2175 251 211 178 0 68 0
[pid=8917] ppid=8916 vsize=88712 CPUtime=51.09 cores=5,7
/proc/8917/stat : 8917 (riss) R 8916 8916 8248 0 -1 4202496 30152 0 0 0 5104 5 0 0 25 0 1 0 257924698 90841088 17855 33554432000 4194304 5523604 140733420230864 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8917/statm: 22178 17855 373 325 0 17992 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 97412

[startup+102.307 s]
/proc/loadavg: 3.45 2.70 3.27 5/194 8939
/proc/meminfo: memFree=30600984/32951124 swapFree=67111524/67111528
[pid=8916] ppid=8914 vsize=8700 CPUtime=0 cores=5,7
/proc/8916/stat : 8916 (riss.sh) S 8914 8916 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257924697 8908800 251 33554432000 4194304 4922060 140733810167552 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8916/statm: 2175 251 211 178 0 68 0
[pid=8917] ppid=8916 vsize=108432 CPUtime=102.3 cores=5,7
/proc/8917/stat : 8917 (riss) R 8916 8916 8248 0 -1 4202496 35080 0 0 0 10223 7 0 0 25 0 1 0 257924698 111034368 22783 33554432000 4194304 5523604 140733420230864 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8917/statm: 27108 22783 373 325 0 22922 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 117132

[startup+162.301 s]
/proc/loadavg: 3.84 2.94 3.31 5/194 8940
/proc/meminfo: memFree=30550232/32951124 swapFree=67111524/67111528
[pid=8916] ppid=8914 vsize=8700 CPUtime=0 cores=5,7
/proc/8916/stat : 8916 (riss.sh) S 8914 8916 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257924697 8908800 251 33554432000 4194304 4922060 140733810167552 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8916/statm: 2175 251 211 178 0 68 0
[pid=8917] ppid=8916 vsize=125728 CPUtime=162.29 cores=5,7
/proc/8917/stat : 8917 (riss) R 8916 8916 8248 0 -1 4202496 39396 0 0 0 16220 9 0 0 25 0 1 0 257924698 128745472 27099 33554432000 4194304 5523604 140733420230864 18446744073709551615 5333133 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8917/statm: 31432 27099 373 325 0 27246 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 134428

[startup+222.3 s]
/proc/loadavg: 4.00 3.15 3.36 5/194 8942
/proc/meminfo: memFree=30501820/32951124 swapFree=67111524/67111528
[pid=8916] ppid=8914 vsize=8700 CPUtime=0 cores=5,7
/proc/8916/stat : 8916 (riss.sh) S 8914 8916 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257924697 8908800 251 33554432000 4194304 4922060 140733810167552 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8916/statm: 2175 251 211 178 0 68 0
[pid=8917] ppid=8916 vsize=144540 CPUtime=222.29 cores=5,7
/proc/8917/stat : 8917 (riss) R 8916 8916 8248 0 -1 4202496 43845 0 0 0 22219 10 0 0 25 0 1 0 257924698 148008960 31548 33554432000 4194304 5523604 140733420230864 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8917/statm: 36135 31548 373 325 0 31949 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 153240

[startup+282.301 s]
/proc/loadavg: 4.00 3.30 3.40 5/194 8944
/proc/meminfo: memFree=30449816/32951124 swapFree=67111524/67111528
[pid=8916] ppid=8914 vsize=8700 CPUtime=0 cores=5,7
/proc/8916/stat : 8916 (riss.sh) S 8914 8916 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257924697 8908800 251 33554432000 4194304 4922060 140733810167552 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8916/statm: 2175 251 211 178 0 68 0
[pid=8917] ppid=8916 vsize=165140 CPUtime=282.3 cores=5,7
/proc/8917/stat : 8917 (riss) R 8916 8916 8248 0 -1 4202496 49080 0 0 0 28216 14 0 0 25 0 1 0 257924698 169103360 36783 33554432000 4194304 5523604 140733420230864 18446744073709551615 268660323361 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8917/statm: 41285 36783 373 325 0 37099 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 173840

[startup+342.3 s]
/proc/loadavg: 4.00 3.43 3.43 5/194 8945
/proc/meminfo: memFree=30430784/32951124 swapFree=67111524/67111528
[pid=8916] ppid=8914 vsize=8700 CPUtime=0 cores=5,7
/proc/8916/stat : 8916 (riss.sh) S 8914 8916 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257924697 8908800 251 33554432000 4194304 4922060 140733810167552 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8916/statm: 2175 251 211 178 0 68 0
[pid=8917] ppid=8916 vsize=166636 CPUtime=342.29 cores=5,7
/proc/8917/stat : 8917 (riss) R 8916 8916 8248 0 -1 4202496 49449 0 0 0 34215 14 0 0 25 0 1 0 257924698 170635264 37152 33554432000 4194304 5523604 140733420230864 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8917/statm: 41659 37152 373 325 0 37473 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 175336

[startup+402.301 s]
/proc/loadavg: 4.00 3.53 3.46 5/194 8947
/proc/meminfo: memFree=30370092/32951124 swapFree=67111524/67111528
[pid=8916] ppid=8914 vsize=8700 CPUtime=0 cores=5,7

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

/proc/8917/statm: 54879 50185 373 325 0 50693 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 228216

[startup+642.301 s]
/proc/loadavg: 4.00 3.78 3.57 5/194 8953
/proc/meminfo: memFree=30245752/32951124 swapFree=67111524/67111528
[pid=8916] ppid=8914 vsize=8700 CPUtime=0 cores=5,7
/proc/8916/stat : 8916 (riss.sh) S 8914 8916 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257924697 8908800 251 33554432000 4194304 4922060 140733810167552 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8916/statm: 2175 251 211 178 0 68 0
[pid=8917] ppid=8916 vsize=237496 CPUtime=642.31 cores=5,7
/proc/8917/stat : 8917 (riss) R 8916 8916 8248 0 -1 4202496 66843 0 0 0 64205 26 0 0 25 0 1 0 257924698 243195904 54546 33554432000 4194304 5523604 140733420230864 18446744073709551615 5332925 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8917/statm: 59374 54546 373 325 0 55188 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 246196

[startup+702.301 s]
/proc/loadavg: 4.08 3.83 3.60 5/194 8955
/proc/meminfo: memFree=30244576/32951124 swapFree=67111524/67111528
[pid=8916] ppid=8914 vsize=8700 CPUtime=0 cores=5,7
/proc/8916/stat : 8916 (riss.sh) S 8914 8916 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257924697 8908800 251 33554432000 4194304 4922060 140733810167552 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8916/statm: 2175 251 211 178 0 68 0
[pid=8917] ppid=8916 vsize=237496 CPUtime=702.3 cores=5,7
/proc/8917/stat : 8917 (riss) R 8916 8916 8248 0 -1 4202496 66844 0 0 0 70204 26 0 0 25 0 1 0 257924698 243195904 54547 33554432000 4194304 5523604 140733420230864 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8917/statm: 59374 54547 373 325 0 55188 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 246196

[startup+762.308 s]
/proc/loadavg: 4.03 3.86 3.63 5/194 8956
/proc/meminfo: memFree=30234472/32951124 swapFree=67111524/67111528
[pid=8916] ppid=8914 vsize=8700 CPUtime=0 cores=5,7
/proc/8916/stat : 8916 (riss.sh) S 8914 8916 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257924697 8908800 251 33554432000 4194304 4922060 140733810167552 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8916/statm: 2175 251 211 178 0 68 0
[pid=8917] ppid=8916 vsize=237496 CPUtime=762.31 cores=5,7
/proc/8917/stat : 8917 (riss) R 8916 8916 8248 0 -1 4202496 66845 0 0 0 76205 26 0 0 25 0 1 0 257924698 243195904 54548 33554432000 4194304 5523604 140733420230864 18446744073709551615 5333272 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8917/statm: 59374 54548 373 325 0 55188 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 246196

[startup+822.301 s]
/proc/loadavg: 4.04 3.90 3.65 5/194 8958
/proc/meminfo: memFree=30196472/32951124 swapFree=67111524/67111528
[pid=8916] ppid=8914 vsize=8700 CPUtime=0 cores=5,7
/proc/8916/stat : 8916 (riss.sh) S 8914 8916 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257924697 8908800 251 33554432000 4194304 4922060 140733810167552 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8916/statm: 2175 251 211 178 0 68 0
[pid=8917] ppid=8916 vsize=245308 CPUtime=822.3 cores=5,7
/proc/8917/stat : 8917 (riss) R 8916 8916 8248 0 -1 4202496 68867 0 0 0 82204 26 0 0 25 0 1 0 257924698 251195392 56570 33554432000 4194304 5523604 140733420230864 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8917/statm: 61327 56570 374 325 0 57141 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 254008

[startup+882.301 s]
/proc/loadavg: 4.01 3.91 3.67 5/194 8960
/proc/meminfo: memFree=30127208/32951124 swapFree=67111524/67111528
[pid=8916] ppid=8914 vsize=8700 CPUtime=0 cores=5,7
/proc/8916/stat : 8916 (riss.sh) S 8914 8916 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257924697 8908800 251 33554432000 4194304 4922060 140733810167552 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8916/statm: 2175 251 211 178 0 68 0
[pid=8917] ppid=8916 vsize=273488 CPUtime=882.31 cores=5,7
/proc/8917/stat : 8917 (riss) R 8916 8916 8248 0 -1 4202496 75978 0 0 0 88200 31 0 0 25 0 1 0 257924698 280051712 63681 33554432000 4194304 5523604 140733420230864 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8917/statm: 68372 63681 374 325 0 64186 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 282188

[startup+942.301 s]
/proc/loadavg: 4.00 3.93 3.69 5/194 8961
/proc/meminfo: memFree=30084004/32951124 swapFree=67111524/67111528
[pid=8916] ppid=8914 vsize=8700 CPUtime=0 cores=5,7
/proc/8916/stat : 8916 (riss.sh) S 8914 8916 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257924697 8908800 251 33554432000 4194304 4922060 140733810167552 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8916/statm: 2175 251 211 178 0 68 0
[pid=8917] ppid=8916 vsize=296544 CPUtime=942.31 cores=5,7
/proc/8917/stat : 8917 (riss) R 8916 8916 8248 0 -1 4202496 81807 0 0 0 94197 34 0 0 25 0 1 0 257924698 303661056 69510 33554432000 4194304 5523604 140733420230864 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8917/statm: 74136 69510 374 325 0 69950 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 305244

[startup+1002.3 s]
/proc/loadavg: 4.00 3.94 3.70 5/194 8963
/proc/meminfo: memFree=30075268/32951124 swapFree=67111524/67111528
[pid=8916] ppid=8914 vsize=8700 CPUtime=0 cores=5,7
/proc/8916/stat : 8916 (riss.sh) S 8914 8916 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257924697 8908800 251 33554432000 4194304 4922060 140733810167552 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8916/statm: 2175 251 211 178 0 68 0
[pid=8917] ppid=8916 vsize=296544 CPUtime=1002.31 cores=5,7
/proc/8917/stat : 8917 (riss) R 8916 8916 8248 0 -1 4202496 81808 0 0 0 100197 34 0 0 25 0 1 0 257924698 303661056 69511 33554432000 4194304 5523604 140733420230864 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8917/statm: 74136 69511 374 325 0 69950 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 305244

[startup+1062.3 s]
/proc/loadavg: 4.00 3.95 3.72 5/194 8964
/proc/meminfo: memFree=30075340/32951124 swapFree=67111524/67111528
[pid=8916] ppid=8914 vsize=8700 CPUtime=0 cores=5,7
/proc/8916/stat : 8916 (riss.sh) S 8914 8916 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257924697 8908800 251 33554432000 4194304 4922060 140733810167552 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8916/statm: 2175 251 211 178 0 68 0
[pid=8917] ppid=8916 vsize=296544 CPUtime=1062.31 cores=5,7
/proc/8917/stat : 8917 (riss) R 8916 8916 8248 0 -1 4202496 81809 0 0 0 106197 34 0 0 25 0 1 0 257924698 303661056 69512 33554432000 4194304 5523604 140733420230864 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8917/statm: 74136 69512 374 325 0 69950 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 305244

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.74 5/194 8966
/proc/meminfo: memFree=30075284/32951124 swapFree=67111524/67111528
[pid=8916] ppid=8914 vsize=8700 CPUtime=0 cores=5,7
/proc/8916/stat : 8916 (riss.sh) S 8914 8916 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257924697 8908800 251 33554432000 4194304 4922060 140733810167552 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8916/statm: 2175 251 211 178 0 68 0
[pid=8917] ppid=8916 vsize=296544 CPUtime=1122.31 cores=5,7
/proc/8917/stat : 8917 (riss) R 8916 8916 8248 0 -1 4202496 81812 0 0 0 112197 34 0 0 25 0 1 0 257924698 303661056 69515 33554432000 4194304 5523604 140733420230864 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8917/statm: 74136 69515 374 325 0 69950 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 305244

[startup+1182.3 s]
/proc/loadavg: 4.06 3.97 3.75 5/194 8968
/proc/meminfo: memFree=30066296/32951124 swapFree=67111524/67111528
[pid=8916] ppid=8914 vsize=8700 CPUtime=0 cores=5,7
/proc/8916/stat : 8916 (riss.sh) S 8914 8916 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257924697 8908800 251 33554432000 4194304 4922060 140733810167552 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8916/statm: 2175 251 211 178 0 68 0
[pid=8917] ppid=8916 vsize=296544 CPUtime=1182.31 cores=5,7
/proc/8917/stat : 8917 (riss) R 8916 8916 8248 0 -1 4202496 81819 0 0 0 118197 34 0 0 25 0 1 0 257924698 303661056 69522 33554432000 4194304 5523604 140733420230864 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8917/statm: 74136 69522 374 325 0 69950 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 305244

[startup+1242.3 s]
/proc/loadavg: 4.02 3.97 3.76 5/194 8969
/proc/meminfo: memFree=30031520/32951124 swapFree=67111524/67111528
[pid=8916] ppid=8914 vsize=8700 CPUtime=0 cores=5,7
/proc/8916/stat : 8916 (riss.sh) S 8914 8916 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257924697 8908800 251 33554432000 4194304 4922060 140733810167552 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8916/statm: 2175 251 211 178 0 68 0
[pid=8917] ppid=8916 vsize=306312 CPUtime=1242.31 cores=5,7
/proc/8917/stat : 8917 (riss) R 8916 8916 8248 0 -1 4202496 84314 0 0 0 124197 34 0 0 25 0 1 0 257924698 313663488 72017 33554432000 4194304 5523604 140733420230864 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8917/statm: 76578 72017 374 325 0 72392 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 315012



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 3.99 3.78 4/191 8972
/proc/meminfo: memFree=30145452/32951124 swapFree=67111524/67111528
[pid=8916] ppid=8914 vsize=8700 CPUtime=0 cores=5,7
/proc/8916/stat : 8916 (riss.sh) S 8914 8916 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257924697 8908800 251 33554432000 4194304 4922060 140733810167552 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/8916/statm: 2175 251 211 178 0 68 0
[pid=8917] ppid=8916 vsize=320748 CPUtime=1300.03 cores=5,7
/proc/8917/stat : 8917 (riss) R 8916 8916 8248 0 -1 4202496 88079 0 0 0 129966 37 0 0 25 0 1 0 257924698 328445952 75782 33554432000 4194304 5523604 140733420230864 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8917/statm: 80187 75782 374 325 0 76001 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 329448

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 8916 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): 1299.66
CPU system time (s): 0.37
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 329448

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 2.01669 second user time and 5.08823 second system time

The end

Launcher Data 

Begin job on node107 at 2011-04-30 06:22:14
IDJOB=3259299
IDBENCH=71549
IDSOLVER=1598
FILE ID=node107/3259299-1304137334
RUNJOBID= node107-1304137334-8892
PBS_JOBID= 13170812
Free space on /tmp= 72620 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v2400c266431gyes3.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259299-1304137334/watcher-3259299-1304137334 -o /tmp/evaluation-result-3259299-1304137334/solver-3259299-1304137334 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3259299-1304137334.cnf 1240061829 2400 7680 2

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

MD5SUM BENCH= cef3d3066fec910e94448f2404c09548
RANDOM SEED=1240061829

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
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	: 5359.47
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		: 2666.829
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	: 5332.75
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		: 2666.829
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30880604 kB
Buffers:        375732 kB
Cached:        1244744 kB
SwapCached:          4 kB
Active:         159456 kB
Inactive:      1562228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30880604 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            6636 kB
Writeback:           0 kB
AnonPages:      101184 kB
Mapped:          15656 kB
Slab:           285572 kB
PageTables:       5096 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   244136 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= 72616 MiB
End job on node107 at 2011-04-30 06:43:56