Trace number 3282071

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 Exp? (TO) 1300.02 1300.01

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitsrotate/
countbitsrotate032.cnf
MD5SUM8d76aa747359ea8ccf15726792949452
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 variables8527
Number of clauses25484
Sum of the clauses size59460
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 216988
Number of clauses of size 38494
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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: 24573
0.00/0.02	c parsetime: 5502us
0.00/0.02	c parsed 25484 clauses with 8527 variables
1.00/1.00	c start find xor
1.00/1.00	c relevant clauses: 32
1.00/1.00	c found 0 non-binary xors encoded with 0 clauses
1.00/1.00	c init all components done
1.00/1.00	c ====================
1.00/1.00	c trail size: 64

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-3282071-1304134033/watcher-3282071-1304134033 -o /tmp/evaluation-result-3282071-1304134033/solver-3282071-1304134033 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3282071-1304134033.cnf 1662430732 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: 3.95 3.98 4.32 5/192 24572
/proc/meminfo: memFree=29846120/32950928 swapFree=67111428/67111528
[pid=24572] ppid=24570 vsize=8700 CPUtime=0 cores=0,2
/proc/24572/stat : 24572 (rissExp.sh) S 24570 24572 24272 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525003106 8908800 252 33554432000 4194304 4922060 140736478856560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24572/statm: 2175 252 211 178 0 68 0

[startup+0.021295 s]
/proc/loadavg: 3.95 3.98 4.32 5/192 24572
/proc/meminfo: memFree=29846120/32950928 swapFree=67111428/67111528
[pid=24572] ppid=24570 vsize=8700 CPUtime=0 cores=0,2
/proc/24572/stat : 24572 (rissExp.sh) S 24570 24572 24272 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525003106 8908800 252 33554432000 4194304 4922060 140736478856560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24572/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100345 s]
/proc/loadavg: 3.95 3.98 4.32 5/192 24572
/proc/meminfo: memFree=29846120/32950928 swapFree=67111428/67111528
[pid=24572] ppid=24570 vsize=8700 CPUtime=0 cores=0,2
/proc/24572/stat : 24572 (rissExp.sh) S 24570 24572 24272 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525003106 8908800 252 33554432000 4194304 4922060 140736478856560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24572/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300245 s]
/proc/loadavg: 3.95 3.98 4.32 5/192 24572
/proc/meminfo: memFree=29846120/32950928 swapFree=67111428/67111528
[pid=24572] ppid=24570 vsize=8700 CPUtime=0 cores=0,2
/proc/24572/stat : 24572 (rissExp.sh) S 24570 24572 24272 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525003106 8908800 252 33554432000 4194304 4922060 140736478856560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24572/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700236 s]
/proc/loadavg: 3.95 3.98 4.32 5/192 24572
/proc/meminfo: memFree=29846120/32950928 swapFree=67111428/67111528
[pid=24572] ppid=24570 vsize=8700 CPUtime=0 cores=0,2
/proc/24572/stat : 24572 (rissExp.sh) S 24570 24572 24272 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525003106 8908800 252 33554432000 4194304 4922060 140736478856560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24572/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50109 s]
/proc/loadavg: 3.95 3.98 4.31 5/194 24574
/proc/meminfo: memFree=29807176/32950928 swapFree=67111428/67111528
[pid=24572] ppid=24570 vsize=8700 CPUtime=0 cores=0,2
/proc/24572/stat : 24572 (rissExp.sh) S 24570 24572 24272 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525003106 8908800 252 33554432000 4194304 4922060 140736478856560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24572/statm: 2175 252 211 178 0 68 0
[pid=24573] ppid=24572 vsize=56760 CPUtime=1.49 cores=0,2
/proc/24573/stat : 24573 (rissExp) R 24572 24572 24272 0 -1 4202496 11271 0 0 0 148 1 0 0 25 0 1 0 525003106 58122240 10064 33554432000 4194304 5525396 140734194397504 18446744073709551615 4218178 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24573/statm: 14190 10064 370 325 0 10004 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65460

[startup+3.10081 s]
/proc/loadavg: 3.95 3.98 4.31 5/194 24574
/proc/meminfo: memFree=29805064/32950928 swapFree=67111428/67111528
[pid=24572] ppid=24570 vsize=8700 CPUtime=0 cores=0,2
/proc/24572/stat : 24572 (rissExp.sh) S 24570 24572 24272 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525003106 8908800 252 33554432000 4194304 4922060 140736478856560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24572/statm: 2175 252 211 178 0 68 0
[pid=24573] ppid=24572 vsize=56892 CPUtime=3.09 cores=0,2
/proc/24573/stat : 24573 (rissExp) R 24572 24572 24272 0 -1 4202496 11331 0 0 0 308 1 0 0 25 0 1 0 525003106 58257408 10124 33554432000 4194304 5525396 140734194397504 18446744073709551615 5307930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24573/statm: 14223 10124 372 325 0 10037 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65592

[startup+6.30019 s]
/proc/loadavg: 3.95 3.98 4.31 5/194 24574
/proc/meminfo: memFree=29765740/32950928 swapFree=67111428/67111528
[pid=24572] ppid=24570 vsize=8700 CPUtime=0 cores=0,2
/proc/24572/stat : 24572 (rissExp.sh) S 24570 24572 24272 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525003106 8908800 252 33554432000 4194304 4922060 140736478856560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24572/statm: 2175 252 211 178 0 68 0
[pid=24573] ppid=24572 vsize=57156 CPUtime=6.29 cores=0,2
/proc/24573/stat : 24573 (rissExp) R 24572 24572 24272 0 -1 4202496 11393 0 0 0 628 1 0 0 25 0 1 0 525003106 58527744 10186 33554432000 4194304 5525396 140734194397504 18446744073709551615 5309281 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24573/statm: 14289 10186 372 325 0 10103 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65856

[startup+12.7011 s]
/proc/loadavg: 3.96 3.98 4.31 5/194 24574
/proc/meminfo: memFree=29680436/32950928 swapFree=67111428/67111528
[pid=24572] ppid=24570 vsize=8700 CPUtime=0 cores=0,2
/proc/24572/stat : 24572 (rissExp.sh) S 24570 24572 24272 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525003106 8908800 252 33554432000 4194304 4922060 140736478856560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24572/statm: 2175 252 211 178 0 68 0
[pid=24573] ppid=24572 vsize=57684 CPUtime=12.69 cores=0,2
/proc/24573/stat : 24573 (rissExp) R 24572 24572 24272 0 -1 4202496 11514 0 0 0 1268 1 0 0 25 0 1 0 525003106 59068416 10307 33554432000 4194304 5525396 140734194397504 18446744073709551615 5309257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24573/statm: 14421 10307 372 325 0 10235 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 66384

[startup+25.5008 s]
/proc/loadavg: 3.97 3.98 4.31 5/194 24574
/proc/meminfo: memFree=29653392/32950928 swapFree=67111428/67111528
[pid=24572] ppid=24570 vsize=8700 CPUtime=0 cores=0,2
/proc/24572/stat : 24572 (rissExp.sh) S 24570 24572 24272 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525003106 8908800 252 33554432000 4194304 4922060 140736478856560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24572/statm: 2175 252 211 178 0 68 0
[pid=24573] ppid=24572 vsize=58740 CPUtime=25.49 cores=0,2
/proc/24573/stat : 24573 (rissExp) R 24572 24572 24272 0 -1 4202496 11782 0 0 0 2548 1 0 0 25 0 1 0 525003106 60149760 10575 33554432000 4194304 5525396 140734194397504 18446744073709551615 5308034 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24573/statm: 14685 10575 372 325 0 10499 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 67440

[startup+51.1003 s]
/proc/loadavg: 3.98 3.98 4.30 5/194 24575
/proc/meminfo: memFree=29627820/32950928 swapFree=67111428/67111528
[pid=24572] ppid=24570 vsize=8700 CPUtime=0 cores=0,2
/proc/24572/stat : 24572 (rissExp.sh) S 24570 24572 24272 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525003106 8908800 252 33554432000 4194304 4922060 140736478856560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24572/statm: 2175 252 211 178 0 68 0
[pid=24573] ppid=24572 vsize=60728 CPUtime=51.1 cores=0,2
/proc/24573/stat : 24573 (rissExp) R 24572 24572 24272 0 -1 4202496 12225 0 0 0 5108 2 0 0 25 0 1 0 525003106 62185472 11018 33554432000 4194304 5525396 140734194397504 18446744073709551615 4223448 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24573/statm: 15182 11018 372 325 0 10996 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 69428

[startup+102.307 s]
/proc/loadavg: 3.99 3.98 4.27 5/194 24576
/proc/meminfo: memFree=29567548/32950928 swapFree=67111428/67111528
[pid=24572] ppid=24570 vsize=8700 CPUtime=0 cores=0,2
/proc/24572/stat : 24572 (rissExp.sh) S 24570 24572 24272 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525003106 8908800 252 33554432000 4194304 4922060 140736478856560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24572/statm: 2175 252 211 178 0 68 0
[pid=24573] ppid=24572 vsize=65988 CPUtime=102.3 cores=0,2
/proc/24573/stat : 24573 (rissExp) R 24572 24572 24272 0 -1 4202496 13445 0 0 0 10228 2 0 0 25 0 1 0 525003106 67571712 12238 33554432000 4194304 5525396 140734194397504 18446744073709551615 4219998 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24573/statm: 16497 12238 372 325 0 12311 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 74688

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 4.26 5/194 24578
/proc/meminfo: memFree=29497200/32950928 swapFree=67111428/67111528
[pid=24572] ppid=24570 vsize=8700 CPUtime=0 cores=0,2
/proc/24572/stat : 24572 (rissExp.sh) S 24570 24572 24272 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525003106 8908800 252 33554432000 4194304 4922060 140736478856560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24572/statm: 2175 252 211 178 0 68 0
[pid=24573] ppid=24572 vsize=68212 CPUtime=162.3 cores=0,2
/proc/24573/stat : 24573 (rissExp) R 24572 24572 24272 0 -1 4202496 13998 0 0 0 16227 3 0 0 25 0 1 0 525003106 69849088 12791 33554432000 4194304 5525396 140734194397504 18446744073709551615 5308560 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24573/statm: 17053 12791 372 325 0 12867 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 76912

[startup+222.301 s]
/proc/loadavg: 3.99 3.98 4.24 5/194 24580
/proc/meminfo: memFree=29440364/32950928 swapFree=67111428/67111528
[pid=24572] ppid=24570 vsize=8700 CPUtime=0 cores=0,2
/proc/24572/stat : 24572 (rissExp.sh) S 24570 24572 24272 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525003106 8908800 252 33554432000 4194304 4922060 140736478856560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24572/statm: 2175 252 211 178 0 68 0
[pid=24573] ppid=24572 vsize=71600 CPUtime=222.3 cores=0,2
/proc/24573/stat : 24573 (rissExp) R 24572 24572 24272 0 -1 4202496 14722 0 0 0 22227 3 0 0 25 0 1 0 525003106 73318400 13515 33554432000 4194304 5525396 140734194397504 18446744073709551615 5308034 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24573/statm: 17900 13515 372 325 0 13714 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 80300

[startup+282.301 s]
/proc/loadavg: 4.07 4.00 4.23 5/194 24581
/proc/meminfo: memFree=29322132/32950928 swapFree=67111428/67111528
[pid=24572] ppid=24570 vsize=8700 CPUtime=0 cores=0,2
/proc/24572/stat : 24572 (rissExp.sh) S 24570 24572 24272 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525003106 8908800 252 33554432000 4194304 4922060 140736478856560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24572/statm: 2175 252 211 178 0 68 0
[pid=24573] ppid=24572 vsize=75352 CPUtime=282.29 cores=0,2
/proc/24573/stat : 24573 (rissExp) R 24572 24572 24272 0 -1 4202496 15582 0 0 0 28226 3 0 0 25 0 1 0 525003106 77160448 14375 33554432000 4194304 5525396 140734194397504 18446744073709551615 5308568 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24573/statm: 18838 14375 372 325 0 14652 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 84052

[startup+342.301 s]
/proc/loadavg: 4.03 4.00 4.21 5/194 24583
/proc/meminfo: memFree=29312544/32950928 swapFree=67111428/67111528
[pid=24572] ppid=24570 vsize=8700 CPUtime=0 cores=0,2
/proc/24572/stat : 24572 (rissExp.sh) S 24570 24572 24272 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525003106 8908800 252 33554432000 4194304 4922060 140736478856560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24572/statm: 2175 252 211 178 0 68 0
[pid=24573] ppid=24572 vsize=78000 CPUtime=342.29 cores=0,2
/proc/24573/stat : 24573 (rissExp) R 24572 24572 24272 0 -1 4202496 16225 0 0 0 34226 3 0 0 25 0 1 0 525003106 79872000 15018 33554432000 4194304 5525396 140734194397504 18446744073709551615 5309041 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24573/statm: 19500 15018 372 325 0 15314 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 86700

[startup+402.3 s]
/proc/loadavg: 4.01 4.00 4.19 5/194 24584
/proc/meminfo: memFree=29270716/32950928 swapFree=67111428/67111528
[pid=24572] ppid=24570 vsize=8700 CPUtime=0 cores=0,2

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

/proc/24573/statm: 22202 17369 372 325 0 18016 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 97508

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.14 5/194 24591
/proc/meminfo: memFree=29002704/32950928 swapFree=67111428/67111528
[pid=24572] ppid=24570 vsize=8700 CPUtime=0 cores=0,2
/proc/24572/stat : 24572 (rissExp.sh) S 24570 24572 24272 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525003106 8908800 252 33554432000 4194304 4922060 140736478856560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24572/statm: 2175 252 211 178 0 68 0
[pid=24573] ppid=24572 vsize=89320 CPUtime=642.31 cores=0,2
/proc/24573/stat : 24573 (rissExp) R 24572 24572 24272 0 -1 4202496 18660 0 0 0 64226 5 0 0 25 0 1 0 525003106 91463680 17453 33554432000 4194304 5525396 140734194397504 18446744073709551615 5308034 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24573/statm: 22330 17453 372 325 0 18144 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 98020

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.13 5/194 24592
/proc/meminfo: memFree=28984068/32950928 swapFree=67111428/67111528
[pid=24572] ppid=24570 vsize=8700 CPUtime=0 cores=0,2
/proc/24572/stat : 24572 (rissExp.sh) S 24570 24572 24272 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525003106 8908800 252 33554432000 4194304 4922060 140736478856560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24572/statm: 2175 252 211 178 0 68 0
[pid=24573] ppid=24572 vsize=89840 CPUtime=702.31 cores=0,2
/proc/24573/stat : 24573 (rissExp) R 24572 24572 24272 0 -1 4202496 18865 0 0 0 70226 5 0 0 25 0 1 0 525003106 91996160 17658 33554432000 4194304 5525396 140734194397504 18446744073709551615 5308731 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24573/statm: 22460 17658 372 325 0 18274 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 98540

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.12 5/194 24594
/proc/meminfo: memFree=28963064/32950928 swapFree=67111428/67111528
[pid=24572] ppid=24570 vsize=8700 CPUtime=0 cores=0,2
/proc/24572/stat : 24572 (rissExp.sh) S 24570 24572 24272 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525003106 8908800 252 33554432000 4194304 4922060 140736478856560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24572/statm: 2175 252 211 178 0 68 0
[pid=24573] ppid=24572 vsize=94844 CPUtime=762.31 cores=0,2
/proc/24573/stat : 24573 (rissExp) R 24572 24572 24272 0 -1 4202496 20086 0 0 0 76226 5 0 0 25 0 1 0 525003106 97120256 18879 33554432000 4194304 5525396 140734194397504 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24573/statm: 23711 18879 372 325 0 19525 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 103544

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.11 5/194 24596
/proc/meminfo: memFree=28856376/32950928 swapFree=67111428/67111528
[pid=24572] ppid=24570 vsize=8700 CPUtime=0 cores=0,2
/proc/24572/stat : 24572 (rissExp.sh) S 24570 24572 24272 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525003106 8908800 252 33554432000 4194304 4922060 140736478856560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24572/statm: 2175 252 211 178 0 68 0
[pid=24573] ppid=24572 vsize=98900 CPUtime=822.31 cores=0,2
/proc/24573/stat : 24573 (rissExp) R 24572 24572 24272 0 -1 4202496 21044 0 0 0 82226 5 0 0 25 0 1 0 525003106 101273600 19837 33554432000 4194304 5525396 140734194397504 18446744073709551615 5308716 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24573/statm: 24725 19837 372 325 0 20539 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 107600

[startup+882.301 s]
/proc/loadavg: 4.04 4.01 4.10 5/194 24597
/proc/meminfo: memFree=28850864/32950928 swapFree=67111428/67111528
[pid=24572] ppid=24570 vsize=8700 CPUtime=0 cores=0,2
/proc/24572/stat : 24572 (rissExp.sh) S 24570 24572 24272 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525003106 8908800 252 33554432000 4194304 4922060 140736478856560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24572/statm: 2175 252 211 178 0 68 0
[pid=24573] ppid=24572 vsize=98900 CPUtime=882.31 cores=0,2
/proc/24573/stat : 24573 (rissExp) R 24572 24572 24272 0 -1 4202496 21051 0 0 0 88226 5 0 0 25 0 1 0 525003106 101273600 19844 33554432000 4194304 5525396 140734194397504 18446744073709551615 5308661 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24573/statm: 24725 19844 372 325 0 20539 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 107600

[startup+942.301 s]
/proc/loadavg: 4.01 4.00 4.09 5/194 24599
/proc/meminfo: memFree=28850196/32950928 swapFree=67111428/67111528
[pid=24572] ppid=24570 vsize=8700 CPUtime=0 cores=0,2
/proc/24572/stat : 24572 (rissExp.sh) S 24570 24572 24272 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525003106 8908800 252 33554432000 4194304 4922060 140736478856560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24572/statm: 2175 252 211 178 0 68 0
[pid=24573] ppid=24572 vsize=98900 CPUtime=942.31 cores=0,2
/proc/24573/stat : 24573 (rissExp) R 24572 24572 24272 0 -1 4202496 21071 0 0 0 94226 5 0 0 25 0 1 0 525003106 101273600 19864 33554432000 4194304 5525396 140734194397504 18446744073709551615 5308972 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24573/statm: 24725 19864 372 325 0 20539 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 107600

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.08 5/194 24600
/proc/meminfo: memFree=28835276/32950928 swapFree=67111428/67111528
[pid=24572] ppid=24570 vsize=8700 CPUtime=0 cores=0,2
/proc/24572/stat : 24572 (rissExp.sh) S 24570 24572 24272 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525003106 8908800 252 33554432000 4194304 4922060 140736478856560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24572/statm: 2175 252 211 178 0 68 0
[pid=24573] ppid=24572 vsize=98900 CPUtime=1002.31 cores=0,2
/proc/24573/stat : 24573 (rissExp) R 24572 24572 24272 0 -1 4202496 21114 0 0 0 100226 5 0 0 25 0 1 0 525003106 101273600 19907 33554432000 4194304 5525396 140734194397504 18446744073709551615 5308034 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24573/statm: 24725 19907 372 325 0 20539 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 107600

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.08 5/194 24602
/proc/meminfo: memFree=28720156/32950928 swapFree=67111428/67111528
[pid=24572] ppid=24570 vsize=8700 CPUtime=0 cores=0,2
/proc/24572/stat : 24572 (rissExp.sh) S 24570 24572 24272 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525003106 8908800 252 33554432000 4194304 4922060 140736478856560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24572/statm: 2175 252 211 178 0 68 0
[pid=24573] ppid=24572 vsize=101620 CPUtime=1062.32 cores=0,2
/proc/24573/stat : 24573 (rissExp) R 24572 24572 24272 0 -1 4202496 21612 0 0 0 106226 6 0 0 25 0 1 0 525003106 104058880 20405 33554432000 4194304 5525396 140734194397504 18446744073709551615 5309328 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24573/statm: 25405 20405 372 325 0 21219 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 110320

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.07 5/194 24604
/proc/meminfo: memFree=28578244/32950928 swapFree=67111428/67111528
[pid=24572] ppid=24570 vsize=8700 CPUtime=0 cores=0,2
/proc/24572/stat : 24572 (rissExp.sh) S 24570 24572 24272 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525003106 8908800 252 33554432000 4194304 4922060 140736478856560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24572/statm: 2175 252 211 178 0 68 0
[pid=24573] ppid=24572 vsize=105528 CPUtime=1122.32 cores=0,2
/proc/24573/stat : 24573 (rissExp) R 24572 24572 24272 0 -1 4202496 22579 0 0 0 112225 7 0 0 25 0 1 0 525003106 108060672 21372 33554432000 4194304 5525396 140734194397504 18446744073709551615 4226844 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24573/statm: 26382 21372 372 325 0 22196 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 114228

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.07 5/194 24605
/proc/meminfo: memFree=28467224/32950928 swapFree=67111428/67111528
[pid=24572] ppid=24570 vsize=8700 CPUtime=0 cores=0,2
/proc/24572/stat : 24572 (rissExp.sh) S 24570 24572 24272 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525003106 8908800 252 33554432000 4194304 4922060 140736478856560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24572/statm: 2175 252 211 178 0 68 0
[pid=24573] ppid=24572 vsize=111468 CPUtime=1182.32 cores=0,2
/proc/24573/stat : 24573 (rissExp) R 24572 24572 24272 0 -1 4202496 23973 0 0 0 118225 7 0 0 25 0 1 0 525003106 114143232 22509 33554432000 4194304 5525396 140734194397504 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24573/statm: 27867 22509 372 325 0 23681 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 120168

[startup+1242.3 s]
/proc/loadavg: 4.04 4.01 4.07 3/188 24609
/proc/meminfo: memFree=29922112/32950928 swapFree=67111428/67111528
[pid=24572] ppid=24570 vsize=8700 CPUtime=0 cores=0,2
/proc/24572/stat : 24572 (rissExp.sh) S 24570 24572 24272 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525003106 8908800 252 33554432000 4194304 4922060 140736478856560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24572/statm: 2175 252 211 178 0 68 0
[pid=24573] ppid=24572 vsize=113336 CPUtime=1242.32 cores=0,2
/proc/24573/stat : 24573 (rissExp) R 24572 24572 24272 0 -1 4202496 24363 0 0 0 124225 7 0 0 25 0 1 0 525003106 116056064 22899 33554432000 4194304 5525396 140734194397504 18446744073709551615 5308725 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24573/statm: 28334 22899 372 325 0 24148 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 122036



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.97 3.99 4.05 5/194 24723
/proc/meminfo: memFree=29904600/32950928 swapFree=67111428/67111528
[pid=24572] ppid=24570 vsize=8700 CPUtime=0 cores=0,2
/proc/24572/stat : 24572 (rissExp.sh) S 24570 24572 24272 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525003106 8908800 252 33554432000 4194304 4922060 140736478856560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24572/statm: 2175 252 211 178 0 68 0
[pid=24573] ppid=24572 vsize=113336 CPUtime=1300.02 cores=0,2
/proc/24573/stat : 24573 (rissExp) R 24572 24572 24272 0 -1 4202496 24363 0 0 0 129995 7 0 0 25 0 1 0 525003106 116056064 22899 33554432000 4194304 5525396 140734194397504 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24573/statm: 28334 22899 372 325 0 24148 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 122036

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 24572 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 1300.02
#
# 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): 1300.02
CPU user time (s): 1299.95
CPU system time (s): 0.07
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 122036

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= 333
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 2.08268 second user time and 5.02124 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-30 05:27:13
IDJOB=3282071
IDBENCH=70775
IDSOLVER=1599
FILE ID=node123/3282071-1304134033
RUNJOBID= node123-1304132671-24290
PBS_JOBID= 13170807
Free space on /tmp= 73424 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsrotate/countbitsrotate032.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282071-1304134033/watcher-3282071-1304134033 -o /tmp/evaluation-result-3282071-1304134033/solver-3282071-1304134033 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3282071-1304134033.cnf 1662430732 2400 7680 2

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

MD5SUM BENCH= 8d76aa747359ea8ccf15726792949452
RANDOM SEED=1662430732

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5226.15
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		: 2666.838
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	: 5332.75
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.80
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		: 2666.838
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	: 5332.74
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		: 2666.838
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:     32950928 kB
MemFree:      29846152 kB
Buffers:        623528 kB
Cached:        1462916 kB
SwapCached:        100 kB
Active:         813412 kB
Inactive:      1918340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29846152 kB
SwapTotal:    67111528 kB
SwapFree:     67111428 kB
Dirty:           25176 kB
Writeback:           0 kB
AnonPages:      645560 kB
Mapped:          16056 kB
Slab:           307624 kB
PageTables:       6664 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   879776 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= 73420 MiB
End job on node123 at 2011-04-30 05:48:55