Trace number 3289016

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

Nameapplication/fuhs/slp-synthesis-AES/
slp-synthesis-aes-top22.cnf
MD5SUMe822739302a2d834ec9ddfe9fbd0caa2
Bench CategoryAPPLICATION (applications 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 variables55875
Number of clauses177646
Sum of the clauses size434144
Maximum clause length2255
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2108197
Number of clauses of size 368250
Number of clauses of size 4252
Number of clauses of size 520
Number of clauses of size over 5926

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: 8763
0.00/0.06	c parsetime: 51077us
0.00/0.06	c parsed 177646 clauses with 55875 variables
1.69/1.78	c init all components done
1.69/1.78	c ====================
1.69/1.78	c trail size: 2368

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-3289016-1304138954/watcher-3289016-1304138954 -o /tmp/evaluation-result-3289016-1304138954/solver-3289016-1304138954 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3289016-1304138954.cnf 629061478 2400 7680 2 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 1.82 3.14 3.69 5/182 8761
/proc/meminfo: memFree=28992912/32951124 swapFree=67111356/67111528
[pid=8760] ppid=8757 vsize=8700 CPUtime=0 cores=0,2
/proc/8760/stat : 8760 (riss.sh) S 8757 8760 8049 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 525493092 8908800 252 33554432000 4194304 4922060 140735466719376 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8760/statm: 2175 252 211 178 0 68 0

[startup+0.015283 s]
/proc/loadavg: 1.82 3.14 3.69 5/182 8761
/proc/meminfo: memFree=28992912/32951124 swapFree=67111356/67111528
[pid=8760] ppid=8757 vsize=8700 CPUtime=0 cores=0,2
/proc/8760/stat : 8760 (riss.sh) S 8757 8760 8049 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 525493092 8908800 252 33554432000 4194304 4922060 140735466719376 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8760/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100295 s]
/proc/loadavg: 1.82 3.14 3.69 5/182 8761
/proc/meminfo: memFree=28992912/32951124 swapFree=67111356/67111528
[pid=8760] ppid=8757 vsize=8700 CPUtime=0 cores=0,2
/proc/8760/stat : 8760 (riss.sh) S 8757 8760 8049 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 525493092 8908800 252 33554432000 4194304 4922060 140735466719376 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8760/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300266 s]
/proc/loadavg: 1.82 3.14 3.69 5/182 8761
/proc/meminfo: memFree=28992912/32951124 swapFree=67111356/67111528
[pid=8760] ppid=8757 vsize=8700 CPUtime=0 cores=0,2
/proc/8760/stat : 8760 (riss.sh) S 8757 8760 8049 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 525493092 8908800 252 33554432000 4194304 4922060 140735466719376 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8760/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700175 s]
/proc/loadavg: 1.82 3.14 3.69 5/182 8761
/proc/meminfo: memFree=28992912/32951124 swapFree=67111356/67111528
[pid=8760] ppid=8757 vsize=8700 CPUtime=0 cores=0,2
/proc/8760/stat : 8760 (riss.sh) S 8757 8760 8049 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 525493092 8908800 252 33554432000 4194304 4922060 140735466719376 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8760/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50102 s]
/proc/loadavg: 1.82 3.14 3.69 6/194 8779
/proc/meminfo: memFree=28760192/32951124 swapFree=67111356/67111528
[pid=8760] ppid=8757 vsize=8700 CPUtime=0 cores=0,2
/proc/8760/stat : 8760 (riss.sh) S 8757 8760 8049 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 525493092 8908800 252 33554432000 4194304 4922060 140735466719376 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8760/statm: 2175 252 211 178 0 68 0
[pid=8763] ppid=8760 vsize=78636 CPUtime=1.49 cores=0,2
/proc/8763/stat : 8763 (riss) R 8760 8760 8049 0 -1 4202496 19999 0 0 0 147 2 0 0 19 0 1 0 525493092 80523264 14747 33554432000 4194304 5523604 140733499040672 18446744073709551615 4272787 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8763/statm: 19659 14747 329 325 0 15473 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 87336

[startup+3.10075 s]
/proc/loadavg: 1.99 3.16 3.69 6/194 8779
/proc/meminfo: memFree=28714028/32951124 swapFree=67111356/67111528
[pid=8760] ppid=8757 vsize=8700 CPUtime=0 cores=0,2
/proc/8760/stat : 8760 (riss.sh) S 8757 8760 8049 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 525493092 8908800 252 33554432000 4194304 4922060 140735466719376 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8760/statm: 2175 252 211 178 0 68 0
[pid=8763] ppid=8760 vsize=89816 CPUtime=3.09 cores=0,2
/proc/8763/stat : 8763 (riss) R 8760 8760 8049 0 -1 4202496 22766 0 0 0 306 3 0 0 25 0 1 0 525493092 91971584 17514 33554432000 4194304 5523604 140733499040672 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8763/statm: 22454 17514 371 325 0 18268 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 98516

[startup+6.30117 s]
/proc/loadavg: 1.99 3.16 3.69 6/194 8779
/proc/meminfo: memFree=28704852/32951124 swapFree=67111356/67111528
[pid=8760] ppid=8757 vsize=8700 CPUtime=0 cores=0,2
/proc/8760/stat : 8760 (riss.sh) S 8757 8760 8049 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 525493092 8908800 252 33554432000 4194304 4922060 140735466719376 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8760/statm: 2175 252 211 178 0 68 0
[pid=8763] ppid=8760 vsize=90740 CPUtime=6.29 cores=0,2
/proc/8763/stat : 8763 (riss) R 8760 8760 8049 0 -1 4202496 23006 0 0 0 626 3 0 0 25 0 1 0 525493092 92917760 17754 33554432000 4194304 5523604 140733499040672 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8763/statm: 22685 17754 371 325 0 18499 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 99440

[startup+12.701 s]
/proc/loadavg: 2.30 3.18 3.70 6/194 8779
/proc/meminfo: memFree=28697420/32951124 swapFree=67111356/67111528
[pid=8760] ppid=8757 vsize=8700 CPUtime=0 cores=0,2
/proc/8760/stat : 8760 (riss.sh) S 8757 8760 8049 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 525493092 8908800 252 33554432000 4194304 4922060 140735466719376 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8760/statm: 2175 252 211 178 0 68 0
[pid=8763] ppid=8760 vsize=92068 CPUtime=12.69 cores=0,2
/proc/8763/stat : 8763 (riss) R 8760 8760 8049 0 -1 4202496 23328 0 0 0 1266 3 0 0 25 0 1 0 525493092 94277632 18076 33554432000 4194304 5523604 140733499040672 18446744073709551615 5332122 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8763/statm: 23017 18076 371 325 0 18831 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 100768

[startup+25.5007 s]
/proc/loadavg: 2.56 3.21 3.70 6/194 8779
/proc/meminfo: memFree=28683416/32951124 swapFree=67111356/67111528
[pid=8760] ppid=8757 vsize=8700 CPUtime=0 cores=0,2
/proc/8760/stat : 8760 (riss.sh) S 8757 8760 8049 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 525493092 8908800 252 33554432000 4194304 4922060 140735466719376 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8760/statm: 2175 252 211 178 0 68 0
[pid=8763] ppid=8760 vsize=95932 CPUtime=25.49 cores=0,2
/proc/8763/stat : 8763 (riss) R 8760 8760 8049 0 -1 4202496 24276 0 0 0 2546 3 0 0 25 0 1 0 525493092 98234368 19024 33554432000 4194304 5523604 140733499040672 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8763/statm: 23983 19024 371 325 0 19797 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 104632

[startup+51.1011 s]
/proc/loadavg: 3.05 3.27 3.71 6/194 8780
/proc/meminfo: memFree=28659880/32951124 swapFree=67111356/67111528
[pid=8760] ppid=8757 vsize=8700 CPUtime=0 cores=0,2
/proc/8760/stat : 8760 (riss.sh) S 8757 8760 8049 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 525493092 8908800 252 33554432000 4194304 4922060 140735466719376 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8760/statm: 2175 252 211 178 0 68 0
[pid=8763] ppid=8760 vsize=102164 CPUtime=51.09 cores=0,2
/proc/8763/stat : 8763 (riss) R 8760 8760 8049 0 -1 4202496 25758 0 0 0 5105 4 0 0 25 0 1 0 525493092 104615936 20506 33554432000 4194304 5523604 140733499040672 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8763/statm: 25541 20506 371 325 0 21355 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 110864

[startup+102.308 s]
/proc/loadavg: 3.62 3.39 3.72 6/194 8782
/proc/meminfo: memFree=28619556/32951124 swapFree=67111356/67111528
[pid=8760] ppid=8757 vsize=8700 CPUtime=0 cores=0,2
/proc/8760/stat : 8760 (riss.sh) S 8757 8760 8049 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 525493092 8908800 252 33554432000 4194304 4922060 140735466719376 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8760/statm: 2175 252 211 178 0 68 0
[pid=8763] ppid=8760 vsize=108140 CPUtime=102.29 cores=0,2
/proc/8763/stat : 8763 (riss) R 8760 8760 8049 0 -1 4202496 27318 0 0 0 10225 4 0 0 25 0 1 0 525493092 110735360 22066 33554432000 4194304 5523604 140733499040672 18446744073709551615 5332892 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8763/statm: 27035 22066 371 325 0 22849 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 116840

[startup+162.301 s]
/proc/loadavg: 3.86 3.50 3.74 6/194 8783
/proc/meminfo: memFree=28583932/32951124 swapFree=67111356/67111528
[pid=8760] ppid=8757 vsize=8700 CPUtime=0 cores=0,2
/proc/8760/stat : 8760 (riss.sh) S 8757 8760 8049 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 525493092 8908800 252 33554432000 4194304 4922060 140735466719376 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8760/statm: 2175 252 211 178 0 68 0
[pid=8763] ppid=8760 vsize=118656 CPUtime=162.29 cores=0,2
/proc/8763/stat : 8763 (riss) R 8760 8760 8049 0 -1 4202496 29761 0 0 0 16224 5 0 0 25 0 1 0 525493092 121503744 24509 33554432000 4194304 5523604 140733499040672 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8763/statm: 29664 24509 371 325 0 25478 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 127356

[startup+222.301 s]
/proc/loadavg: 3.95 3.59 3.75 6/194 8785
/proc/meminfo: memFree=28560168/32951124 swapFree=67111356/67111528
[pid=8760] ppid=8757 vsize=8700 CPUtime=0 cores=0,2
/proc/8760/stat : 8760 (riss.sh) S 8757 8760 8049 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 525493092 8908800 252 33554432000 4194304 4922060 140735466719376 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8760/statm: 2175 252 211 178 0 68 0
[pid=8763] ppid=8760 vsize=124936 CPUtime=222.29 cores=0,2
/proc/8763/stat : 8763 (riss) R 8760 8760 8049 0 -1 4202496 31286 0 0 0 22223 6 0 0 25 0 1 0 525493092 127934464 26034 33554432000 4194304 5523604 140733499040672 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8763/statm: 31234 26034 371 325 0 27048 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 133636

[startup+282.301 s]
/proc/loadavg: 3.98 3.66 3.76 6/194 8786
/proc/meminfo: memFree=28528508/32951124 swapFree=67111356/67111528
[pid=8760] ppid=8757 vsize=8700 CPUtime=0 cores=0,2
/proc/8760/stat : 8760 (riss.sh) S 8757 8760 8049 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 525493092 8908800 252 33554432000 4194304 4922060 140735466719376 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8760/statm: 2175 252 211 178 0 68 0
[pid=8763] ppid=8760 vsize=138572 CPUtime=282.3 cores=0,2
/proc/8763/stat : 8763 (riss) R 8760 8760 8049 0 -1 4202496 34386 0 0 0 28222 8 0 0 25 0 1 0 525493092 141897728 29134 33554432000 4194304 5523604 140733499040672 18446744073709551615 5331576 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8763/statm: 34643 29134 371 325 0 30457 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 147272

[startup+342.3 s]
/proc/loadavg: 4.07 3.74 3.78 6/194 8788
/proc/meminfo: memFree=28517420/32951124 swapFree=67111356/67111528
[pid=8760] ppid=8757 vsize=8700 CPUtime=0 cores=0,2
/proc/8760/stat : 8760 (riss.sh) S 8757 8760 8049 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 525493092 8908800 252 33554432000 4194304 4922060 140735466719376 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8760/statm: 2175 252 211 178 0 68 0
[pid=8763] ppid=8760 vsize=138572 CPUtime=342.3 cores=0,2
/proc/8763/stat : 8763 (riss) R 8760 8760 8049 0 -1 4202496 34391 0 0 0 34222 8 0 0 25 0 1 0 525493092 141897728 29139 33554432000 4194304 5523604 140733499040672 18446744073709551615 5318617 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8763/statm: 34643 29139 371 325 0 30457 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 147272

[startup+402.3 s]
/proc/loadavg: 4.02 3.78 3.79 6/194 8789
/proc/meminfo: memFree=28480804/32951124 swapFree=67111356/67111528
[pid=8760] ppid=8757 vsize=8700 CPUtime=0 cores=0,2

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

/proc/8763/statm: 38926 33364 371 325 0 34740 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 164404

[startup+642.301 s]
/proc/loadavg: 4.01 3.90 3.83 6/194 8796
/proc/meminfo: memFree=28406472/32951124 swapFree=67111356/67111528
[pid=8760] ppid=8757 vsize=8700 CPUtime=0 cores=0,2
/proc/8760/stat : 8760 (riss.sh) S 8757 8760 8049 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 525493092 8908800 252 33554432000 4194304 4922060 140735466719376 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8760/statm: 2175 252 211 178 0 68 0
[pid=8763] ppid=8760 vsize=157508 CPUtime=642.32 cores=0,2
/proc/8763/stat : 8763 (riss) R 8760 8760 8049 0 -1 4202496 39149 0 0 0 64220 12 0 0 25 0 1 0 525493092 161288192 33897 33554432000 4194304 5523604 140733499040672 18446744073709551615 4219449 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8763/statm: 39377 33897 371 325 0 35191 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 166208

[startup+702.301 s]
/proc/loadavg: 4.00 3.92 3.84 6/194 8797
/proc/meminfo: memFree=28386456/32951124 swapFree=67111356/67111528
[pid=8760] ppid=8757 vsize=8700 CPUtime=0 cores=0,2
/proc/8760/stat : 8760 (riss.sh) S 8757 8760 8049 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 525493092 8908800 252 33554432000 4194304 4922060 140735466719376 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8760/statm: 2175 252 211 178 0 68 0
[pid=8763] ppid=8760 vsize=168356 CPUtime=702.31 cores=0,2
/proc/8763/stat : 8763 (riss) R 8760 8760 8049 0 -1 4202496 41783 0 0 0 70218 13 0 0 25 0 1 0 525493092 172396544 36531 33554432000 4194304 5523604 140733499040672 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8763/statm: 42089 36531 371 325 0 37903 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 177056

[startup+762.307 s]
/proc/loadavg: 4.00 3.93 3.84 6/194 8808
/proc/meminfo: memFree=28375944/32951124 swapFree=67111356/67111528
[pid=8760] ppid=8757 vsize=8700 CPUtime=0 cores=0,2
/proc/8760/stat : 8760 (riss.sh) S 8757 8760 8049 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 525493092 8908800 252 33554432000 4194304 4922060 140735466719376 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8760/statm: 2175 252 211 178 0 68 0
[pid=8763] ppid=8760 vsize=178380 CPUtime=762.32 cores=0,2
/proc/8763/stat : 8763 (riss) R 8760 8760 8049 0 -1 4202496 44274 0 0 0 76217 15 0 0 25 0 1 0 525493092 182661120 39022 33554432000 4194304 5523604 140733499040672 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8763/statm: 44595 39022 371 325 0 40409 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 187080

[startup+822.3 s]
/proc/loadavg: 4.00 3.94 3.85 6/194 8810
/proc/meminfo: memFree=28375772/32951124 swapFree=67111356/67111528
[pid=8760] ppid=8757 vsize=8700 CPUtime=0 cores=0,2
/proc/8760/stat : 8760 (riss.sh) S 8757 8760 8049 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 525493092 8908800 252 33554432000 4194304 4922060 140735466719376 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8760/statm: 2175 252 211 178 0 68 0
[pid=8763] ppid=8760 vsize=178380 CPUtime=822.31 cores=0,2
/proc/8763/stat : 8763 (riss) R 8760 8760 8049 0 -1 4202496 44275 0 0 0 82216 15 0 0 25 0 1 0 525493092 182661120 39023 33554432000 4194304 5523604 140733499040672 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8763/statm: 44595 39023 371 325 0 40409 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 187080

[startup+882.301 s]
/proc/loadavg: 4.00 3.95 3.85 6/194 8811
/proc/meminfo: memFree=28369908/32951124 swapFree=67111356/67111528
[pid=8760] ppid=8757 vsize=8700 CPUtime=0 cores=0,2
/proc/8760/stat : 8760 (riss.sh) S 8757 8760 8049 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 525493092 8908800 252 33554432000 4194304 4922060 140735466719376 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8760/statm: 2175 252 211 178 0 68 0
[pid=8763] ppid=8760 vsize=178380 CPUtime=882.32 cores=0,2
/proc/8763/stat : 8763 (riss) R 8760 8760 8049 0 -1 4202496 44277 0 0 0 88217 15 0 0 25 0 1 0 525493092 182661120 39025 33554432000 4194304 5523604 140733499040672 18446744073709551615 5333152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8763/statm: 44595 39025 371 325 0 40409 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 187080

[startup+942.301 s]
/proc/loadavg: 4.04 3.97 3.86 6/194 8816
/proc/meminfo: memFree=28350816/32951124 swapFree=67111356/67111528
[pid=8760] ppid=8757 vsize=8700 CPUtime=0 cores=0,2
/proc/8760/stat : 8760 (riss.sh) S 8757 8760 8049 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 525493092 8908800 252 33554432000 4194304 4922060 140735466719376 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8760/statm: 2175 252 211 178 0 68 0
[pid=8763] ppid=8760 vsize=178380 CPUtime=942.32 cores=0,2
/proc/8763/stat : 8763 (riss) R 8760 8760 8049 0 -1 4202496 44285 0 0 0 94217 15 0 0 25 0 1 0 525493092 182661120 39033 33554432000 4194304 5523604 140733499040672 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8763/statm: 44595 39033 371 325 0 40409 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 187080

[startup+1002.3 s]
/proc/loadavg: 4.01 3.97 3.87 6/194 8817
/proc/meminfo: memFree=28327428/32951124 swapFree=67111356/67111528
[pid=8760] ppid=8757 vsize=8700 CPUtime=0 cores=0,2
/proc/8760/stat : 8760 (riss.sh) S 8757 8760 8049 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 525493092 8908800 252 33554432000 4194304 4922060 140735466719376 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8760/statm: 2175 252 211 178 0 68 0
[pid=8763] ppid=8760 vsize=178380 CPUtime=1002.32 cores=0,2
/proc/8763/stat : 8763 (riss) R 8760 8760 8049 0 -1 4202496 44325 0 0 0 100217 15 0 0 25 0 1 0 525493092 182661120 39073 33554432000 4194304 5523604 140733499040672 18446744073709551615 5333121 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8763/statm: 44595 39073 371 325 0 40409 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 187080

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.88 6/194 8819
/proc/meminfo: memFree=28283616/32951124 swapFree=67111356/67111528
[pid=8760] ppid=8757 vsize=8700 CPUtime=0 cores=0,2
/proc/8760/stat : 8760 (riss.sh) S 8757 8760 8049 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 525493092 8908800 252 33554432000 4194304 4922060 140735466719376 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8760/statm: 2175 252 211 178 0 68 0
[pid=8763] ppid=8760 vsize=182876 CPUtime=1062.32 cores=0,2
/proc/8763/stat : 8763 (riss) R 8760 8760 8049 0 -1 4202496 44974 0 0 0 106216 16 0 0 25 0 1 0 525493092 187265024 39722 33554432000 4194304 5523604 140733499040672 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8763/statm: 45719 39722 371 325 0 41533 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 191576

[startup+1122.3 s]
/proc/loadavg: 4.03 3.99 3.89 6/194 8821
/proc/meminfo: memFree=28271648/32951124 swapFree=67111356/67111528
[pid=8760] ppid=8757 vsize=8700 CPUtime=0 cores=0,2
/proc/8760/stat : 8760 (riss.sh) S 8757 8760 8049 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 525493092 8908800 252 33554432000 4194304 4922060 140735466719376 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8760/statm: 2175 252 211 178 0 68 0
[pid=8763] ppid=8760 vsize=187988 CPUtime=1122.32 cores=0,2
/proc/8763/stat : 8763 (riss) R 8760 8760 8049 0 -1 4202496 46274 0 0 0 112215 17 0 0 25 0 1 0 525493092 192499712 41022 33554432000 4194304 5523604 140733499040672 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8763/statm: 46997 41022 371 325 0 42811 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 196688

[startup+1182.3 s]
/proc/loadavg: 4.01 3.99 3.89 6/194 8822
/proc/meminfo: memFree=28257340/32951124 swapFree=67111356/67111528
[pid=8760] ppid=8757 vsize=8700 CPUtime=0 cores=0,2
/proc/8760/stat : 8760 (riss.sh) S 8757 8760 8049 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 525493092 8908800 252 33554432000 4194304 4922060 140735466719376 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8760/statm: 2175 252 211 178 0 68 0
[pid=8763] ppid=8760 vsize=196432 CPUtime=1182.32 cores=0,2
/proc/8763/stat : 8763 (riss) R 8760 8760 8049 0 -1 4202496 48211 0 0 0 118214 18 0 0 25 0 1 0 525493092 201146368 42959 33554432000 4194304 5523604 140733499040672 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8763/statm: 49108 42959 371 325 0 44922 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 205132

[startup+1242.3 s]
/proc/loadavg: 4.14 4.02 3.91 6/194 8824
/proc/meminfo: memFree=28247252/32951124 swapFree=67111356/67111528
[pid=8760] ppid=8757 vsize=8700 CPUtime=0 cores=0,2
/proc/8760/stat : 8760 (riss.sh) S 8757 8760 8049 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 525493092 8908800 252 33554432000 4194304 4922060 140735466719376 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8760/statm: 2175 252 211 178 0 68 0
[pid=8763] ppid=8760 vsize=203868 CPUtime=1242.32 cores=0,2
/proc/8763/stat : 8763 (riss) R 8760 8760 8049 0 -1 4202496 49997 0 0 0 124213 19 0 0 25 0 1 0 525493092 208760832 44745 33554432000 4194304 5523604 140733499040672 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8763/statm: 50967 44745 371 325 0 46781 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 212568



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.01 3.91 6/194 8825
/proc/meminfo: memFree=28240644/32951124 swapFree=67111356/67111528
[pid=8760] ppid=8757 vsize=8700 CPUtime=0 cores=0,2
/proc/8760/stat : 8760 (riss.sh) S 8757 8760 8049 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 525493092 8908800 252 33554432000 4194304 4922060 140735466719376 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8760/statm: 2175 252 211 178 0 68 0
[pid=8763] ppid=8760 vsize=211064 CPUtime=1300.03 cores=0,2
/proc/8763/stat : 8763 (riss) R 8760 8760 8049 0 -1 4202496 51567 0 0 0 129983 20 0 0 25 0 1 0 525493092 216129536 46315 33554432000 4194304 5523604 140733499040672 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8763/statm: 52766 46315 371 325 0 48580 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 219764

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 8760 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.000999
# 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): 1299.83
CPU system time (s): 0.2
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 219764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
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= 32
involuntary context switches= 2

runsolver used 2.29765 second user time and 4.95925 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-30 06:49:14
IDJOB=3289016
IDBENCH=83113
IDSOLVER=1598
FILE ID=node137/3289016-1304138954
RUNJOBID= node137-1304138953-8732
PBS_JOBID= 13170818
Free space on /tmp= 73204 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/application/fuhs/slp-synthesis-AES/slp-synthesis-aes-top22.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3289016-1304138954/watcher-3289016-1304138954 -o /tmp/evaluation-result-3289016-1304138954/solver-3289016-1304138954 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3289016-1304138954.cnf 629061478 2400 7680 2

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

MD5SUM BENCH= e822739302a2d834ec9ddfe9fbd0caa2
RANDOM SEED=629061478

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.74
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28993720 kB
Buffers:        915760 kB
Cached:        2516148 kB
SwapCached:         48 kB
Active:         180132 kB
Inactive:      3322084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28993720 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:           12868 kB
Writeback:           0 kB
AnonPages:       70304 kB
Mapped:          14392 kB
Slab:           392124 kB
PageTables:       5404 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   195136 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= 73196 MiB
End job on node137 at 2011-04-30 07:10:56