Trace number 3293570

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
riss 1.0? (TO) 1300.01 1300.01

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/1dlx_c_iq57_a.cnf
MD5SUM953b9cb99bfd26cff0e1ac65be1241f6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark630.301
Satisfiable
(Un)Satisfiability was proved
Number of variables569795
Number of clauses8562505
Sum of the clauses size24843745
Maximum clause length186
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 27567948
Number of clauses of size 3724416
Number of clauses of size 49898
Number of clauses of size 560873
Number of clauses of size over 5199369

Solver Data 

0.00/0.02	c *****************************************************
0.00/0.02	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.02	c *   This program may be redistributed or modified   *
0.00/0.02	c * under the terms of the GNU General Public License *
0.00/0.02	c *****************************************************
0.00/0.02	c process id: 18511
2.99/3.00	c parsetime: 2983870us
2.99/3.00	c parsed 8562505 clauses with 569795 variables
4.39/4.45	c init all components done
4.39/4.49	c ====================
4.39/4.49	c trail size: 61

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-3293570-1304143814/watcher-3293570-1304143814 -o /tmp/evaluation-result-3293570-1304143814/solver-3293570-1304143814 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3293570-1304143814.cnf 2100979805 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: 3.84 3.98 3.93 6/190 18510
/proc/meminfo: memFree=30067696/32951132 swapFree=67111364/67111528
[pid=18510] ppid=18508 vsize=8700 CPUtime=0 cores=0,2
/proc/18510/stat : 18510 (riss.sh) S 18508 18510 16862 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525980269 8908800 251 33554432000 4194304 4922060 140736396477136 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18510/statm: 2175 251 211 178 0 68 0

[startup+0.038153 s]
/proc/loadavg: 3.84 3.98 3.93 6/190 18510
/proc/meminfo: memFree=30067696/32951132 swapFree=67111364/67111528
[pid=18510] ppid=18508 vsize=8700 CPUtime=0 cores=0,2
/proc/18510/stat : 18510 (riss.sh) S 18508 18510 16862 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525980269 8908800 251 33554432000 4194304 4922060 140736396477136 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18510/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101153 s]
/proc/loadavg: 3.84 3.98 3.93 6/190 18510
/proc/meminfo: memFree=30067696/32951132 swapFree=67111364/67111528
[pid=18510] ppid=18508 vsize=8700 CPUtime=0 cores=0,2
/proc/18510/stat : 18510 (riss.sh) S 18508 18510 16862 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525980269 8908800 251 33554432000 4194304 4922060 140736396477136 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18510/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.30112 s]
/proc/loadavg: 3.84 3.98 3.93 6/190 18510
/proc/meminfo: memFree=30067696/32951132 swapFree=67111364/67111528
[pid=18510] ppid=18508 vsize=8700 CPUtime=0 cores=0,2
/proc/18510/stat : 18510 (riss.sh) S 18508 18510 16862 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525980269 8908800 251 33554432000 4194304 4922060 140736396477136 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18510/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701052 s]
/proc/loadavg: 3.84 3.98 3.93 6/190 18510
/proc/meminfo: memFree=30067696/32951132 swapFree=67111364/67111528
[pid=18510] ppid=18508 vsize=8700 CPUtime=0 cores=0,2
/proc/18510/stat : 18510 (riss.sh) S 18508 18510 16862 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525980269 8908800 251 33554432000 4194304 4922060 140736396477136 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18510/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50091 s]
/proc/loadavg: 4.09 4.03 3.94 5/192 18512
/proc/meminfo: memFree=29815160/32951132 swapFree=67111364/67111528
[pid=18510] ppid=18508 vsize=8700 CPUtime=0 cores=0,2
/proc/18510/stat : 18510 (riss.sh) S 18508 18510 16862 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525980269 8908800 251 33554432000 4194304 4922060 140736396477136 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18510/statm: 2175 251 211 178 0 68 0
[pid=18511] ppid=18510 vsize=213220 CPUtime=1.48 cores=0,2
/proc/18511/stat : 18511 (riss) R 18510 18510 16862 0 -1 4202496 53652 0 0 0 138 10 0 0 25 0 1 0 525980269 218337280 45645 33554432000 4194304 5523604 140735426539744 18446744073709551615 4268123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18511/statm: 53305 45645 298 325 0 49119 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 221920

[startup+3.10065 s]
/proc/loadavg: 4.09 4.03 3.94 6/192 18512
/proc/meminfo: memFree=29408812/32951132 swapFree=67111364/67111528
[pid=18510] ppid=18508 vsize=8700 CPUtime=0 cores=0,2
/proc/18510/stat : 18510 (riss.sh) S 18508 18510 16862 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525980269 8908800 251 33554432000 4194304 4922060 140736396477136 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18510/statm: 2175 251 211 178 0 68 0
[pid=18511] ppid=18510 vsize=514760 CPUtime=3.09 cores=0,2
/proc/18511/stat : 18511 (riss) R 18510 18510 16862 0 -1 4202496 132512 0 0 0 285 24 0 0 18 0 1 0 525980269 527114240 116504 33554432000 4194304 5523604 140735426539744 18446744073709551615 4366617 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18511/statm: 128690 116507 310 325 0 124504 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 523460

[startup+6.30109 s]
/proc/loadavg: 4.09 4.03 3.94 5/192 18512
/proc/meminfo: memFree=28765540/32951132 swapFree=67111364/67111528
[pid=18510] ppid=18508 vsize=8700 CPUtime=0 cores=0,2
/proc/18510/stat : 18510 (riss.sh) S 18508 18510 16862 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525980269 8908800 251 33554432000 4194304 4922060 140736396477136 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18510/statm: 2175 251 211 178 0 68 0
[pid=18511] ppid=18510 vsize=755924 CPUtime=6.29 cores=0,2
/proc/18511/stat : 18511 (riss) R 18510 18510 16862 0 -1 4202496 185457 0 0 0 596 33 0 0 25 0 1 0 525980269 774066176 169449 33554432000 4194304 5523604 140735426539744 18446744073709551615 5331974 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18511/statm: 188981 169449 359 325 0 184795 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 764624

[startup+12.701 s]
/proc/loadavg: 5.23 4.28 4.02 5/192 18512
/proc/meminfo: memFree=28762140/32951132 swapFree=67111364/67111528
[pid=18510] ppid=18508 vsize=8700 CPUtime=0 cores=0,2
/proc/18510/stat : 18510 (riss.sh) S 18508 18510 16862 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525980269 8908800 251 33554432000 4194304 4922060 140736396477136 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18510/statm: 2175 251 211 178 0 68 0
[pid=18511] ppid=18510 vsize=757112 CPUtime=12.69 cores=0,2
/proc/18511/stat : 18511 (riss) R 18510 18510 16862 0 -1 4202496 185819 0 0 0 1233 36 0 0 25 0 1 0 525980269 775282688 169811 33554432000 4194304 5523604 140735426539744 18446744073709551615 5331952 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18511/statm: 189278 169811 359 325 0 185092 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 765812

[startup+25.5008 s]
/proc/loadavg: 6.19 4.51 4.10 6/192 18513
/proc/meminfo: memFree=28754380/32951132 swapFree=67111364/67111528
[pid=18510] ppid=18508 vsize=8700 CPUtime=0 cores=0,2
/proc/18510/stat : 18510 (riss.sh) S 18508 18510 16862 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525980269 8908800 251 33554432000 4194304 4922060 140736396477136 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18510/statm: 2175 251 211 178 0 68 0
[pid=18511] ppid=18510 vsize=758700 CPUtime=25.49 cores=0,2
/proc/18511/stat : 18511 (riss) R 18510 18510 16862 0 -1 4202496 186217 0 0 0 2510 39 0 0 25 0 1 0 525980269 776908800 170209 33554432000 4194304 5523604 140735426539744 18446744073709551615 5332238 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18511/statm: 189675 170209 360 325 0 185489 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 767400

[startup+51.1004 s]
/proc/loadavg: 7.16 4.89 4.24 5/192 18513
/proc/meminfo: memFree=28737612/32951132 swapFree=67111364/67111528
[pid=18510] ppid=18508 vsize=8700 CPUtime=0 cores=0,2
/proc/18510/stat : 18510 (riss.sh) S 18508 18510 16862 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525980269 8908800 251 33554432000 4194304 4922060 140736396477136 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18510/statm: 2175 251 211 178 0 68 0
[pid=18511] ppid=18510 vsize=760020 CPUtime=51.09 cores=0,2
/proc/18511/stat : 18511 (riss) R 18510 18510 16862 0 -1 4202496 186562 0 0 0 5067 42 0 0 25 0 1 0 525980269 778260480 170554 33554432000 4194304 5523604 140735426539744 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18511/statm: 190005 170554 360 325 0 185819 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 768720

[startup+102.307 s]
/proc/loadavg: 7.64 5.39 4.44 5/192 18543
/proc/meminfo: memFree=28851896/32951132 swapFree=67111364/67111528
[pid=18510] ppid=18508 vsize=8700 CPUtime=0 cores=0,2
/proc/18510/stat : 18510 (riss.sh) S 18508 18510 16862 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525980269 8908800 251 33554432000 4194304 4922060 140736396477136 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18510/statm: 2175 251 211 178 0 68 0
[pid=18511] ppid=18510 vsize=761208 CPUtime=102.29 cores=0,2
/proc/18511/stat : 18511 (riss) R 18510 18510 16862 0 -1 4202496 186836 0 0 0 10171 58 0 0 25 0 1 0 525980269 779476992 170828 33554432000 4194304 5523604 140735426539744 18446744073709551615 5332252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18511/statm: 190302 170828 360 325 0 186116 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 769908

[startup+162.301 s]
/proc/loadavg: 6.02 5.39 4.51 6/192 18544
/proc/meminfo: memFree=28840320/32951132 swapFree=67111364/67111528
[pid=18510] ppid=18508 vsize=8700 CPUtime=0 cores=0,2
/proc/18510/stat : 18510 (riss.sh) S 18508 18510 16862 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525980269 8908800 251 33554432000 4194304 4922060 140736396477136 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18510/statm: 2175 251 211 178 0 68 0
[pid=18511] ppid=18510 vsize=763716 CPUtime=162.29 cores=0,2
/proc/18511/stat : 18511 (riss) R 18510 18510 16862 0 -1 4202496 187465 0 0 0 16163 66 0 0 25 0 1 0 525980269 782045184 171457 33554432000 4194304 5523604 140735426539744 18446744073709551615 242969951741 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18511/statm: 190929 171457 360 325 0 186743 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 772416

[startup+222.301 s]
/proc/loadavg: 4.74 5.14 4.47 5/192 18546
/proc/meminfo: memFree=28821396/32951132 swapFree=67111364/67111528
[pid=18510] ppid=18508 vsize=8700 CPUtime=0 cores=0,2
/proc/18510/stat : 18510 (riss.sh) S 18508 18510 16862 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525980269 8908800 251 33554432000 4194304 4922060 140736396477136 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18510/statm: 2175 251 211 178 0 68 0
[pid=18511] ppid=18510 vsize=765300 CPUtime=222.29 cores=0,2
/proc/18511/stat : 18511 (riss) R 18510 18510 16862 0 -1 4202496 187882 0 0 0 22163 66 0 0 25 0 1 0 525980269 783667200 171874 33554432000 4194304 5523604 140735426539744 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18511/statm: 191325 171874 360 325 0 187139 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 774000

[startup+282.301 s]
/proc/loadavg: 4.27 4.93 4.44 5/192 18548
/proc/meminfo: memFree=28795332/32951132 swapFree=67111364/67111528
[pid=18510] ppid=18508 vsize=8700 CPUtime=0 cores=0,2
/proc/18510/stat : 18510 (riss.sh) S 18508 18510 16862 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525980269 8908800 251 33554432000 4194304 4922060 140736396477136 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18510/statm: 2175 251 211 178 0 68 0
[pid=18511] ppid=18510 vsize=767148 CPUtime=282.29 cores=0,2
/proc/18511/stat : 18511 (riss) R 18510 18510 16862 0 -1 4202496 188341 0 0 0 28163 66 0 0 25 0 1 0 525980269 785559552 172333 33554432000 4194304 5523604 140735426539744 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18511/statm: 191787 172333 360 325 0 187601 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 775848

[startup+342.301 s]
/proc/loadavg: 4.10 4.76 4.41 5/192 18549
/proc/meminfo: memFree=28768264/32951132 swapFree=67111364/67111528
[pid=18510] ppid=18508 vsize=8700 CPUtime=0 cores=0,2
/proc/18510/stat : 18510 (riss.sh) S 18508 18510 16862 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525980269 8908800 251 33554432000 4194304 4922060 140736396477136 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18510/statm: 2175 251 211 178 0 68 0
[pid=18511] ppid=18510 vsize=768336 CPUtime=342.29 cores=0,2
/proc/18511/stat : 18511 (riss) R 18510 18510 16862 0 -1 4202496 188655 0 0 0 34163 66 0 0 25 0 1 0 525980269 786776064 172647 33554432000 4194304 5523604 140735426539744 18446744073709551615 5332158 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18511/statm: 192084 172647 360 325 0 187898 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 777036

[startup+402.301 s]
/proc/loadavg: 4.07 4.63 4.39 5/192 18551
/proc/meminfo: memFree=28755092/32951132 swapFree=67111364/67111528
[pid=18510] ppid=18508 vsize=8700 CPUtime=0 cores=0,2

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

/proc/18511/statm: 194568 175083 360 325 0 190382 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 786972

[startup+642.301 s]
/proc/loadavg: 4.00 4.28 4.29 5/192 18557
/proc/meminfo: memFree=28674376/32951132 swapFree=67111364/67111528
[pid=18510] ppid=18508 vsize=8700 CPUtime=0 cores=0,2
/proc/18510/stat : 18510 (riss.sh) S 18508 18510 16862 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525980269 8908800 251 33554432000 4194304 4922060 140736396477136 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18510/statm: 2175 251 211 178 0 68 0
[pid=18511] ppid=18510 vsize=778272 CPUtime=642.3 cores=0,2
/proc/18511/stat : 18511 (riss) R 18510 18510 16862 0 -1 4202496 191091 0 0 0 64163 67 0 0 25 0 1 0 525980269 796950528 175083 33554432000 4194304 5523604 140735426539744 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18511/statm: 194568 175083 360 325 0 190382 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 786972

[startup+702.301 s]
/proc/loadavg: 4.00 4.23 4.27 5/192 18559
/proc/meminfo: memFree=28670752/32951132 swapFree=67111364/67111528
[pid=18510] ppid=18508 vsize=8700 CPUtime=0 cores=0,2
/proc/18510/stat : 18510 (riss.sh) S 18508 18510 16862 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525980269 8908800 251 33554432000 4194304 4922060 140736396477136 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18510/statm: 2175 251 211 178 0 68 0
[pid=18511] ppid=18510 vsize=781044 CPUtime=702.3 cores=0,2
/proc/18511/stat : 18511 (riss) R 18510 18510 16862 0 -1 4202496 191798 0 0 0 70163 67 0 0 25 0 1 0 525980269 799789056 175790 33554432000 4194304 5523604 140735426539744 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18511/statm: 195261 175790 360 325 0 191075 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 789744

[startup+762.307 s]
/proc/loadavg: 4.04 4.20 4.26 5/192 18560
/proc/meminfo: memFree=28662412/32951132 swapFree=67111364/67111528
[pid=18510] ppid=18508 vsize=8700 CPUtime=0 cores=0,2
/proc/18510/stat : 18510 (riss.sh) S 18508 18510 16862 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525980269 8908800 251 33554432000 4194304 4922060 140736396477136 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18510/statm: 2175 251 211 178 0 68 0
[pid=18511] ppid=18510 vsize=781572 CPUtime=762.31 cores=0,2
/proc/18511/stat : 18511 (riss) R 18510 18510 16862 0 -1 4202496 191942 0 0 0 76164 67 0 0 25 0 1 0 525980269 800329728 175934 33554432000 4194304 5523604 140735426539744 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18511/statm: 195393 175934 360 325 0 191207 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 790272

[startup+822.301 s]
/proc/loadavg: 4.01 4.16 4.24 5/192 18562
/proc/meminfo: memFree=28637448/32951132 swapFree=67111364/67111528
[pid=18510] ppid=18508 vsize=8700 CPUtime=0 cores=0,2
/proc/18510/stat : 18510 (riss.sh) S 18508 18510 16862 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525980269 8908800 251 33554432000 4194304 4922060 140736396477136 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18510/statm: 2175 251 211 178 0 68 0
[pid=18511] ppid=18510 vsize=784476 CPUtime=822.3 cores=0,2
/proc/18511/stat : 18511 (riss) R 18510 18510 16862 0 -1 4202496 192669 0 0 0 82163 67 0 0 25 0 1 0 525980269 803303424 176661 33554432000 4194304 5523604 140735426539744 18446744073709551615 5327335 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18511/statm: 196119 176661 360 325 0 191933 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 793176

[startup+882.3 s]
/proc/loadavg: 4.00 4.13 4.22 5/192 18564
/proc/meminfo: memFree=28602700/32951132 swapFree=67111364/67111528
[pid=18510] ppid=18508 vsize=8700 CPUtime=0 cores=0,2
/proc/18510/stat : 18510 (riss.sh) S 18508 18510 16862 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525980269 8908800 251 33554432000 4194304 4922060 140736396477136 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18510/statm: 2175 251 211 178 0 68 0
[pid=18511] ppid=18510 vsize=791268 CPUtime=882.3 cores=0,2
/proc/18511/stat : 18511 (riss) R 18510 18510 16862 0 -1 4202496 194267 0 0 0 88163 67 0 0 25 0 1 0 525980269 810258432 178259 33554432000 4194304 5523604 140735426539744 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18511/statm: 197817 178259 360 325 0 193631 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 799968

[startup+942.301 s]
/proc/loadavg: 4.00 4.10 4.20 5/192 18565
/proc/meminfo: memFree=28578616/32951132 swapFree=67111364/67111528
[pid=18510] ppid=18508 vsize=8700 CPUtime=0 cores=0,2
/proc/18510/stat : 18510 (riss.sh) S 18508 18510 16862 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525980269 8908800 251 33554432000 4194304 4922060 140736396477136 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18510/statm: 2175 251 211 178 0 68 0
[pid=18511] ppid=18510 vsize=791268 CPUtime=942.3 cores=0,2
/proc/18511/stat : 18511 (riss) R 18510 18510 16862 0 -1 4202496 194268 0 0 0 94163 67 0 0 25 0 1 0 525980269 810258432 178260 33554432000 4194304 5523604 140735426539744 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18511/statm: 197817 178260 360 325 0 193631 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 799968

[startup+1002.3 s]
/proc/loadavg: 4.00 4.08 4.19 5/192 18567
/proc/meminfo: memFree=28550688/32951132 swapFree=67111364/67111528
[pid=18510] ppid=18508 vsize=8700 CPUtime=0 cores=0,2
/proc/18510/stat : 18510 (riss.sh) S 18508 18510 16862 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525980269 8908800 251 33554432000 4194304 4922060 140736396477136 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18510/statm: 2175 251 211 178 0 68 0
[pid=18511] ppid=18510 vsize=792868 CPUtime=1002.3 cores=0,2
/proc/18511/stat : 18511 (riss) R 18510 18510 16862 0 -1 4202496 194635 0 0 0 100163 67 0 0 25 0 1 0 525980269 811896832 178627 33554432000 4194304 5523604 140735426539744 18446744073709551615 5330134 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18511/statm: 198217 178627 360 325 0 194031 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 801568

[startup+1062.3 s]
/proc/loadavg: 4.00 4.06 4.17 5/192 18568
/proc/meminfo: memFree=28540624/32951132 swapFree=67111364/67111528
[pid=18510] ppid=18508 vsize=8700 CPUtime=0 cores=0,2
/proc/18510/stat : 18510 (riss.sh) S 18508 18510 16862 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525980269 8908800 251 33554432000 4194304 4922060 140736396477136 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18510/statm: 2175 251 211 178 0 68 0
[pid=18511] ppid=18510 vsize=801944 CPUtime=1062.31 cores=0,2
/proc/18511/stat : 18511 (riss) R 18510 18510 16862 0 -1 4202496 196767 0 0 0 106162 69 0 0 25 0 1 0 525980269 821190656 180759 33554432000 4194304 5523604 140735426539744 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18511/statm: 200486 180759 360 325 0 196300 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 810644

[startup+1122.3 s]
/proc/loadavg: 3.92 4.03 4.16 4/185 18587
/proc/meminfo: memFree=28693928/32951132 swapFree=67111364/67111528
[pid=18510] ppid=18508 vsize=8700 CPUtime=0 cores=0,2
/proc/18510/stat : 18510 (riss.sh) S 18508 18510 16862 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525980269 8908800 251 33554432000 4194304 4922060 140736396477136 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18510/statm: 2175 251 211 178 0 68 0
[pid=18511] ppid=18510 vsize=804848 CPUtime=1122.31 cores=0,2
/proc/18511/stat : 18511 (riss) R 18510 18510 16862 0 -1 4202496 197498 0 0 0 112162 69 0 0 25 0 1 0 525980269 824164352 181490 33554432000 4194304 5523604 140735426539744 18446744073709551615 5332729 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18511/statm: 201212 181490 360 325 0 197026 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 813548

[startup+1182.3 s]
/proc/loadavg: 3.38 3.86 4.09 4/185 18588
/proc/meminfo: memFree=28684440/32951132 swapFree=67111364/67111528
[pid=18510] ppid=18508 vsize=8700 CPUtime=0 cores=0,2
/proc/18510/stat : 18510 (riss.sh) S 18508 18510 16862 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525980269 8908800 251 33554432000 4194304 4922060 140736396477136 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18510/statm: 2175 251 211 178 0 68 0
[pid=18511] ppid=18510 vsize=804848 CPUtime=1182.31 cores=0,2
/proc/18511/stat : 18511 (riss) R 18510 18510 16862 0 -1 4202496 197498 0 0 0 118162 69 0 0 25 0 1 0 525980269 824164352 181490 33554432000 4194304 5523604 140735426539744 18446744073709551615 5332281 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18511/statm: 201212 181490 360 325 0 197026 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 813548

[startup+1242.3 s]
/proc/loadavg: 3.14 3.70 4.02 4/185 18590
/proc/meminfo: memFree=28684028/32951132 swapFree=67111364/67111528
[pid=18510] ppid=18508 vsize=8700 CPUtime=0 cores=0,2
/proc/18510/stat : 18510 (riss.sh) S 18508 18510 16862 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525980269 8908800 251 33554432000 4194304 4922060 140736396477136 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18510/statm: 2175 251 211 178 0 68 0
[pid=18511] ppid=18510 vsize=804848 CPUtime=1242.31 cores=0,2
/proc/18511/stat : 18511 (riss) R 18510 18510 16862 0 -1 4202496 197498 0 0 0 124162 69 0 0 25 0 1 0 525980269 824164352 181490 33554432000 4194304 5523604 140735426539744 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18511/statm: 201212 181490 360 325 0 197026 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 813548



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.71 3.50 3.93 2/175 18611
/proc/meminfo: memFree=29800828/32951132 swapFree=67111364/67111528
[pid=18510] ppid=18508 vsize=8700 CPUtime=0 cores=0,2
/proc/18510/stat : 18510 (riss.sh) S 18508 18510 16862 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525980269 8908800 251 33554432000 4194304 4922060 140736396477136 18446744073709551615 242970369157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18510/statm: 2175 251 211 178 0 68 0
[pid=18511] ppid=18510 vsize=814748 CPUtime=1300.01 cores=0,2
/proc/18511/stat : 18511 (riss) R 18510 18510 16862 0 -1 4202496 200112 0 0 0 129932 69 0 0 25 0 1 0 525980269 834301952 184104 33554432000 4194304 5523604 140735426539744 18446744073709551615 4220114 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18511/statm: 203687 184104 360 325 0 199501 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 823448

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 18510 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 1300.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.01
CPU user time (s): 1299.32
CPU system time (s): 0.69
CPU usage (%): 99.9998
Max. virtual memory (cumulated for all children) (KiB): 823448

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= 4
involuntary context switches= 2

runsolver used 2.28165 second user time and 4.83326 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-30 08:10:16
IDJOB=3293570
IDBENCH=88159
IDSOLVER=1598
FILE ID=node128/3293570-1304143814
RUNJOBID= node128-1304141208-18156
PBS_JOBID= 13170809
Free space on /tmp= 67104 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/1dlx_c_iq57_a.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3293570-1304143814/watcher-3293570-1304143814 -o /tmp/evaluation-result-3293570-1304143814/solver-3293570-1304143814 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3293570-1304143814.cnf 2100979805 2400 7680 2

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

MD5SUM BENCH= 953b9cb99bfd26cff0e1ac65be1241f6
RANDOM SEED=2100979805

node128.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      30067852 kB
Buffers:        444920 kB
Cached:        1502688 kB
SwapCached:          0 kB
Active:        1037412 kB
Inactive:      1414204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      30067852 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:          439496 kB
Writeback:           0 kB
AnonPages:      503676 kB
Mapped:          16276 kB
Slab:           368552 kB
PageTables:       6300 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   720416 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 67340 MiB
End job on node128 at 2011-04-30 08:31:58