Trace number 3495658

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
OptimuS x100_source? (TO) 1800.09 1800.06

General information on the benchmark

Namemus/marques-silva/software-verification/
dspam_dump_vc950.cnf
MD5SUM18e7446c1b667e6f7cd7ef093bb94712
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.9321
Satisfiable
(Un)Satisfiability was proved
Number of variables112784
Number of clauses360419
Sum of the clauses size955179
Maximum clause length3
Minimum clause length1
Number of clauses of size 13092
Number of clauses of size 2119894
Number of clauses of size 3237433
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3495658-1307809568/watcher-3495658-1307809568 -o /tmp/evaluation-result-3495658-1307809568/solver-3495658-1307809568 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495658-1307809568.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 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: 1.24 1.09 1.71 4/178 18151
/proc/meminfo: memFree=28969636/32951132 swapFree=67061148/67111528
[pid=18151] ppid=18149 vsize=23732 CPUtime=0 cores=5,7
/proc/18151/stat : 18151 (OptimuS_release) R 18149 18151 831 0 -1 4202496 1531 0 0 0 0 0 0 0 22 0 1 0 892556415 24301568 1455 33554432000 4194304 4280283 140736151563152 18446744073709551615 210647204266 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18151/statm: 5960 1459 223 21 0 2597 0

[startup+0.058145 s]
/proc/loadavg: 1.24 1.09 1.71 4/178 18151
/proc/meminfo: memFree=28969636/32951132 swapFree=67061148/67111528
[pid=18151] ppid=18149 vsize=43608 CPUtime=0.05 cores=5,7
/proc/18151/stat : 18151 (OptimuS_release) R 18149 18151 831 0 -1 4202496 6646 0 0 0 4 1 0 0 22 0 1 0 892556415 44654592 6428 33554432000 4194304 4280283 140736151563152 18446744073709551615 4251168 0 0 4096 8388610 0 0 0 17 7 0 0 0
/proc/18151/statm: 10902 6428 224 21 0 7539 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 43608

[startup+0.101138 s]
/proc/loadavg: 1.24 1.09 1.71 4/178 18151
/proc/meminfo: memFree=28969636/32951132 swapFree=67061148/67111528
[pid=18151] ppid=18149 vsize=60136 CPUtime=0.09 cores=5,7
/proc/18151/stat : 18151 (OptimuS_release) R 18149 18151 831 0 -1 4202496 10265 0 0 0 8 1 0 0 22 0 1 0 892556415 61579264 9925 33554432000 4194304 4280283 140736151563152 18446744073709551615 4265793 0 0 4096 8388610 0 0 0 17 7 0 0 0
/proc/18151/statm: 15034 9925 224 21 0 11671 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 60136

[startup+0.300104 s]
/proc/loadavg: 1.24 1.09 1.71 4/178 18151
/proc/meminfo: memFree=28969636/32951132 swapFree=67061148/67111528
[pid=18151] ppid=18149 vsize=120304 CPUtime=0.29 cores=5,7
/proc/18151/stat : 18151 (OptimuS_release) R 18149 18151 831 0 -1 4202496 22653 0 0 0 26 3 0 0 23 0 1 0 892556415 123191296 22208 33554432000 4194304 4280283 140736151563152 18446744073709551615 210646805876 0 0 4096 8388610 0 0 0 17 7 0 0 0
/proc/18151/statm: 30076 22208 240 21 0 26713 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 120304

[startup+0.701038 s]
/proc/loadavg: 1.24 1.09 1.71 4/178 18151
/proc/meminfo: memFree=28969636/32951132 swapFree=67061148/67111528
[pid=18151] ppid=18149 vsize=145240 CPUtime=0.69 cores=5,7
/proc/18151/stat : 18151 (OptimuS_release) R 18149 18151 831 0 -1 4202496 29209 0 0 0 65 4 0 0 25 0 1 0 892556415 148725760 28763 33554432000 4194304 4280283 140736151563152 18446744073709551615 4209024 0 0 4096 8388610 0 0 0 17 7 0 0 0
/proc/18151/statm: 36310 28763 251 21 0 32947 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 145240

[startup+1.50094 s]
/proc/loadavg: 1.24 1.09 1.71 5/185 18172
/proc/meminfo: memFree=28389392/32951132 swapFree=67061148/67111528
[pid=18151] ppid=18149 vsize=145240 CPUtime=1.48 cores=5,7
/proc/18151/stat : 18151 (OptimuS_release) R 18149 18151 831 0 -1 4202496 29211 0 0 0 144 4 0 0 25 0 1 0 892556415 148725760 28765 33554432000 4194304 4280283 140736151563152 18446744073709551615 4208610 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18151/statm: 36310 28765 251 21 0 32947 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 145240

[startup+3.10067 s]
/proc/loadavg: 1.24 1.09 1.71 5/185 18172
/proc/meminfo: memFree=28163964/32951132 swapFree=67061148/67111528
[pid=18151] ppid=18149 vsize=145240 CPUtime=3.08 cores=5,7
/proc/18151/stat : 18151 (OptimuS_release) R 18149 18151 831 0 -1 4202496 29212 0 0 0 304 4 0 0 25 0 1 0 892556415 148725760 28766 33554432000 4194304 4280283 140736151563152 18446744073709551615 4208937 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18151/statm: 36310 28766 251 21 0 32947 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 145240

[startup+6.30113 s]
/proc/loadavg: 1.78 1.20 1.74 6/185 18172
/proc/meminfo: memFree=28161668/32951132 swapFree=67061148/67111528
[pid=18151] ppid=18149 vsize=145240 CPUtime=6.29 cores=5,7
/proc/18151/stat : 18151 (OptimuS_release) R 18149 18151 831 0 -1 4202496 29213 0 0 0 625 4 0 0 25 0 1 0 892556415 148725760 28767 33554432000 4194304 4280283 140736151563152 18446744073709551615 4208044 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18151/statm: 36310 28767 251 21 0 32947 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 145240

[startup+12.7011 s]
/proc/loadavg: 2.12 1.28 1.77 5/185 18172
/proc/meminfo: memFree=28160864/32951132 swapFree=67061148/67111528
[pid=18151] ppid=18149 vsize=145240 CPUtime=12.68 cores=5,7
/proc/18151/stat : 18151 (OptimuS_release) R 18149 18151 831 0 -1 4202496 29216 0 0 0 1264 4 0 0 25 0 1 0 892556415 148725760 28770 33554432000 4194304 4280283 140736151563152 18446744073709551615 4208570 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18151/statm: 36310 28770 251 21 0 32947 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 145240

[startup+25.5009 s]
/proc/loadavg: 2.67 1.45 1.81 5/185 18172
/proc/meminfo: memFree=27846168/32951132 swapFree=67061148/67111528
[pid=18151] ppid=18149 vsize=357728 CPUtime=25.49 cores=5,7
/proc/18151/stat : 18151 (OptimuS_release) R 18149 18151 831 0 -1 4202496 78112 0 0 0 2539 10 0 0 25 0 1 0 892556415 366313472 77188 33554432000 4194304 4280283 140736151563152 18446744073709551615 4242881 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18151/statm: 89432 77188 270 21 0 86069 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 357728

[startup+51.1006 s]
/proc/loadavg: 3.12 1.65 1.87 5/185 18172
/proc/meminfo: memFree=27145724/32951132 swapFree=67061148/67111528
[pid=18151] ppid=18149 vsize=708120 CPUtime=51.09 cores=5,7
/proc/18151/stat : 18151 (OptimuS_release) R 18149 18151 831 0 -1 4202496 152650 0 0 0 5089 20 0 0 25 0 1 0 892556415 725114880 151702 33554432000 4194304 4280283 140736151563152 18446744073709551615 4242724 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18151/statm: 177030 151702 270 21 0 173667 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 708120

[startup+102.307 s]
/proc/loadavg: 3.62 2.01 1.98 5/185 18174
/proc/meminfo: memFree=26819704/32951132 swapFree=67061148/67111528
[pid=18151] ppid=18149 vsize=708848 CPUtime=102.29 cores=5,7
/proc/18151/stat : 18151 (OptimuS_release) R 18149 18151 831 0 -1 4202496 163572 0 0 0 10207 22 0 0 25 0 1 0 892556415 725860352 162623 33554432000 4194304 4280283 140736151563152 18446744073709551615 210650606003 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18151/statm: 177212 162623 270 21 0 173849 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 708848

[startup+162.301 s]
/proc/loadavg: 3.94 2.39 2.11 5/185 18176
/proc/meminfo: memFree=26680936/32951132 swapFree=67061148/67111528
[pid=18151] ppid=18149 vsize=1058396 CPUtime=162.29 cores=5,7
/proc/18151/stat : 18151 (OptimuS_release) R 18149 18151 831 0 -1 4202496 173036 0 0 0 16205 24 0 0 25 0 1 0 892556415 1083797504 172086 33554432000 4194304 4280283 140736151563152 18446744073709551615 4208931 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18151/statm: 264599 172086 270 21 0 261236 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1058396

[startup+222.301 s]
/proc/loadavg: 3.98 2.68 2.22 5/185 18178
/proc/meminfo: memFree=26085592/32951132 swapFree=67061148/67111528
[pid=18151] ppid=18149 vsize=1627300 CPUtime=222.29 cores=5,7
/proc/18151/stat : 18151 (OptimuS_release) R 18149 18151 831 0 -1 4202496 285444 0 0 0 22189 40 0 0 25 0 1 0 892556415 1666355200 284473 33554432000 4194304 4280283 140736151563152 18446744073709551615 4210217 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18151/statm: 406825 284473 270 21 0 403462 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 1627300

[startup+282.301 s]
/proc/loadavg: 3.99 2.92 2.33 5/185 18178
/proc/meminfo: memFree=25929720/32951132 swapFree=67061148/67111528
[pid=18151] ppid=18149 vsize=1627620 CPUtime=282.29 cores=5,7
/proc/18151/stat : 18151 (OptimuS_release) R 18149 18151 831 0 -1 4202496 310218 0 0 0 28186 43 0 0 25 0 1 0 892556415 1666682880 309238 33554432000 4194304 4280283 140736151563152 18446744073709551615 4208673 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18151/statm: 406905 309238 270 21 0 403542 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 1627620

[startup+342.301 s]
/proc/loadavg: 3.99 3.11 2.43 5/185 18180
/proc/meminfo: memFree=25889652/32951132 swapFree=67061148/67111528
[pid=18151] ppid=18149 vsize=1627620 CPUtime=342.29 cores=5,7
/proc/18151/stat : 18151 (OptimuS_release) R 18149 18151 831 0 -1 4202496 310218 0 0 0 34186 43 0 0 25 0 1 0 892556415 1666682880 309238 33554432000 4194304 4280283 140736151563152 18446744073709551615 4210364 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18151/statm: 406905 309238 270 21 0 403542 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 1627620

[startup+402.3 s]
/proc/loadavg: 4.06 3.29 2.53 5/185 18182
/proc/meminfo: memFree=25697564/32951132 swapFree=67061148/67111528
[pid=18151] ppid=18149 vsize=1627620 CPUtime=402.29 cores=5,7
/proc/18151/stat : 18151 (OptimuS_release) R 18149 18151 831 0 -1 4202496 310218 0 0 0 40186 43 0 0 25 0 1 0 892556415 1666682880 309238 33554432000 4194304 4280283 140736151563152 18446744073709551615 4209926 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18151/statm: 406905 309238 270 21 0 403542 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 1627620

[startup+462.3 s]
/proc/loadavg: 4.02 3.41 2.62 6/185 18184
/proc/meminfo: memFree=25388672/32951132 swapFree=67061148/67111528
[pid=18151] ppid=18149 vsize=1627620 CPUtime=462.3 cores=5,7
/proc/18151/stat : 18151 (OptimuS_release) R 18149 18151 831 0 -1 4202496 310218 0 0 0 46186 44 0 0 25 0 1 0 892556415 1666682880 309238 33554432000 4194304 4280283 140736151563152 18446744073709551615 4261450 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18151/statm: 406905 309238 270 21 0 403542 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1627620

[startup+522.3 s]
/proc/loadavg: 4.00 3.52 2.71 5/185 18186
/proc/meminfo: memFree=25808648/32951132 swapFree=67061148/67111528
[pid=18151] ppid=18149 vsize=1627620 CPUtime=522.3 cores=5,7
/proc/18151/stat : 18151 (OptimuS_release) R 18149 18151 831 0 -1 4202496 310218 0 0 0 52186 44 0 0 25 0 1 0 892556415 1666682880 309238 33554432000 4194304 4280283 140736151563152 18446744073709551615 4208940 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18151/statm: 406905 309238 270 21 0 403542 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1627620

[startup+582.301 s]
/proc/loadavg: 4.11 3.63 2.79 5/185 18186
/proc/meminfo: memFree=24704544/32951132 swapFree=67061148/67111528
[pid=18151] ppid=18149 vsize=1627620 CPUtime=582.3 cores=5,7
/proc/18151/stat : 18151 (OptimuS_release) R 18149 18151 831 0 -1 4202496 310218 0 0 0 58186 44 0 0 25 0 1 0 892556415 1666682880 309238 33554432000 4194304 4280283 140736151563152 18446744073709551615 4208151 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18151/statm: 406905 309238 270 21 0 403542 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1627620

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 4.00 3.83 3.06 5/185 18194
/proc/meminfo: memFree=24969616/32951132 swapFree=67061148/67111528
[pid=18151] ppid=18149 vsize=1627620 CPUtime=822.3 cores=5,7
/proc/18151/stat : 18151 (OptimuS_release) R 18149 18151 831 0 -1 4202496 310218 0 0 0 82186 44 0 0 25 0 1 0 892556415 1666682880 309238 33554432000 4194304 4280283 140736151563152 18446744073709551615 4210134 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18151/statm: 406905 309238 270 21 0 403542 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 1627620

[startup+882.301 s]
/proc/loadavg: 4.00 3.86 3.11 5/185 18194
/proc/meminfo: memFree=24848464/32951132 swapFree=67061148/67111528
[pid=18151] ppid=18149 vsize=1627620 CPUtime=882.3 cores=5,7
/proc/18151/stat : 18151 (OptimuS_release) R 18149 18151 831 0 -1 4202496 310218 0 0 0 88186 44 0 0 25 0 1 0 892556415 1666682880 309238 33554432000 4194304 4280283 140736151563152 18446744073709551615 4208793 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18151/statm: 406905 309238 270 21 0 403542 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 1627620

[startup+942.3 s]
/proc/loadavg: 4.00 3.88 3.17 5/185 18196
/proc/meminfo: memFree=24827500/32951132 swapFree=67061148/67111528
[pid=18151] ppid=18149 vsize=1627620 CPUtime=942.3 cores=5,7
/proc/18151/stat : 18151 (OptimuS_release) R 18149 18151 831 0 -1 4202496 310218 0 0 0 94186 44 0 0 25 0 1 0 892556415 1666682880 309238 33554432000 4194304 4280283 140736151563152 18446744073709551615 4208946 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18151/statm: 406905 309238 270 21 0 403542 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 1627620

[startup+1002.3 s]
/proc/loadavg: 4.08 3.91 3.22 5/185 18198
/proc/meminfo: memFree=24727172/32951132 swapFree=67061148/67111528
[pid=18151] ppid=18149 vsize=1627620 CPUtime=1002.3 cores=5,7
/proc/18151/stat : 18151 (OptimuS_release) R 18149 18151 831 0 -1 4202496 310218 0 0 0 100186 44 0 0 25 0 1 0 892556415 1666682880 309238 33554432000 4194304 4280283 140736151563152 18446744073709551615 4206471 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18151/statm: 406905 309238 270 21 0 403542 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 1627620

[startup+1062.3 s]
/proc/loadavg: 4.03 3.93 3.27 5/185 18200
/proc/meminfo: memFree=24407104/32951132 swapFree=67061148/67111528
[pid=18151] ppid=18149 vsize=1627620 CPUtime=1062.31 cores=5,7
/proc/18151/stat : 18151 (OptimuS_release) R 18149 18151 831 0 -1 4202496 310218 0 0 0 106186 45 0 0 25 0 1 0 892556415 1666682880 309238 33554432000 4194304 4280283 140736151563152 18446744073709551615 4208903 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18151/statm: 406905 309238 270 21 0 403542 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 1627620

[startup+1122.3 s]
/proc/loadavg: 4.01 3.94 3.31 5/185 18202
/proc/meminfo: memFree=24396056/32951132 swapFree=67061148/67111528
[pid=18151] ppid=18149 vsize=1627620 CPUtime=1122.31 cores=5,7
/proc/18151/stat : 18151 (OptimuS_release) R 18149 18151 831 0 -1 4202496 310218 0 0 0 112186 45 0 0 25 0 1 0 892556415 1666682880 309238 33554432000 4194304 4280283 140736151563152 18446744073709551615 4209243 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18151/statm: 406905 309238 270 21 0 403542 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 1627620

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.35 5/185 18202
/proc/meminfo: memFree=24148048/32951132 swapFree=67061148/67111528
[pid=18151] ppid=18149 vsize=1627620 CPUtime=1182.31 cores=5,7
/proc/18151/stat : 18151 (OptimuS_release) R 18149 18151 831 0 -1 4202496 310218 0 0 0 118186 45 0 0 25 0 1 0 892556415 1666682880 309238 33554432000 4194304 4280283 140736151563152 18446744073709551615 4209993 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18151/statm: 406905 309238 270 21 0 403542 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 1627620

[startup+1242.3 s]
/proc/loadavg: 4.00 3.95 3.39 5/185 18204
/proc/meminfo: memFree=23907104/32951132 swapFree=67061148/67111528
[pid=18151] ppid=18149 vsize=1627620 CPUtime=1242.31 cores=5,7
/proc/18151/stat : 18151 (OptimuS_release) R 18149 18151 831 0 -1 4202496 310218 0 0 0 124186 45 0 0 25 0 1 0 892556415 1666682880 309238 33554432000 4194304 4280283 140736151563152 18446744073709551615 4242822 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18151/statm: 406905 309238 270 21 0 403542 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 1627620

[startup+1302.3 s]
/proc/loadavg: 4.00 3.96 3.42 5/185 18206
/proc/meminfo: memFree=23635784/32951132 swapFree=67061148/67111528
[pid=18151] ppid=18149 vsize=1627620 CPUtime=1302.31 cores=5,7
/proc/18151/stat : 18151 (OptimuS_release) R 18149 18151 831 0 -1 4202496 310218 0 0 0 130186 45 0 0 25 0 1 0 892556415 1666682880 309238 33554432000 4194304 4280283 140736151563152 18446744073709551615 4258893 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18151/statm: 406905 309238 270 21 0 403542 0
Current children cumulated CPU time (s) 1302.31
Current children cumulated vsize (KiB) 1627620

[startup+1362.3 s]
/proc/loadavg: 4.05 3.98 3.46 5/185 18208
/proc/meminfo: memFree=23360864/32951132 swapFree=67061148/67111528
[pid=18151] ppid=18149 vsize=1627620 CPUtime=1362.31 cores=5,7
/proc/18151/stat : 18151 (OptimuS_release) R 18149 18151 831 0 -1 4202496 310218 0 0 0 136186 45 0 0 25 0 1 0 892556415 1666682880 309238 33554432000 4194304 4280283 140736151563152 18446744073709551615 4208633 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18151/statm: 406905 309238 270 21 0 403542 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 1627620

[startup+1422.31 s]
/proc/loadavg: 4.02 3.98 3.49 5/185 18210
/proc/meminfo: memFree=23233504/32951132 swapFree=67061148/67111528
[pid=18151] ppid=18149 vsize=1631576 CPUtime=1422.31 cores=5,7
/proc/18151/stat : 18151 (OptimuS_release) R 18149 18151 831 0 -1 4202496 338840 0 0 0 142182 49 0 0 25 0 1 0 892556415 1670733824 337857 33554432000 4194304 4280283 140736151563152 18446744073709551615 4242992 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18151/statm: 407894 337857 270 21 0 404531 0
Current children cumulated CPU time (s) 1422.31
Current children cumulated vsize (KiB) 1631576

[startup+1482.3 s]
/proc/loadavg: 4.00 3.98 3.52 5/185 18210
/proc/meminfo: memFree=23233484/32951132 swapFree=67061148/67111528
[pid=18151] ppid=18149 vsize=1631576 CPUtime=1482.31 cores=5,7
/proc/18151/stat : 18151 (OptimuS_release) R 18149 18151 831 0 -1 4202496 338840 0 0 0 148182 49 0 0 25 0 1 0 892556415 1670733824 337857 33554432000 4194304 4280283 140736151563152 18446744073709551615 4261357 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18151/statm: 407894 337857 270 21 0 404531 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 1631576

[startup+1542.3 s]
/proc/loadavg: 4.00 3.98 3.55 5/185 18212
/proc/meminfo: memFree=23233476/32951132 swapFree=67061148/67111528
[pid=18151] ppid=18149 vsize=1631576 CPUtime=1542.32 cores=5,7
/proc/18151/stat : 18151 (OptimuS_release) R 18149 18151 831 0 -1 4202496 338840 0 0 0 154182 50 0 0 25 0 1 0 892556415 1670733824 337857 33554432000 4194304 4280283 140736151563152 18446744073709551615 4207501 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18151/statm: 407894 337857 270 21 0 404531 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 1631576

[startup+1602.3 s]
/proc/loadavg: 4.00 3.98 3.57 5/185 18214
/proc/meminfo: memFree=23233464/32951132 swapFree=67061148/67111528
[pid=18151] ppid=18149 vsize=1631576 CPUtime=1602.32 cores=5,7
/proc/18151/stat : 18151 (OptimuS_release) R 18149 18151 831 0 -1 4202496 338840 0 0 0 160182 50 0 0 25 0 1 0 892556415 1670733824 337857 33554432000 4194304 4280283 140736151563152 18446744073709551615 4261264 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18151/statm: 407894 337857 270 21 0 404531 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 1631576

[startup+1662.3 s]
/proc/loadavg: 4.00 3.98 3.60 5/185 18216
/proc/meminfo: memFree=23233456/32951132 swapFree=67061148/67111528
[pid=18151] ppid=18149 vsize=1631576 CPUtime=1662.32 cores=5,7
/proc/18151/stat : 18151 (OptimuS_release) R 18149 18151 831 0 -1 4202496 338840 0 0 0 166182 50 0 0 25 0 1 0 892556415 1670733824 337857 33554432000 4194304 4280283 140736151563152 18446744073709551615 210647170967 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18151/statm: 407894 337857 270 21 0 404531 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 1631576

[startup+1722.3 s]
/proc/loadavg: 4.00 3.98 3.62 5/185 18218
/proc/meminfo: memFree=23233444/32951132 swapFree=67061148/67111528
[pid=18151] ppid=18149 vsize=1631576 CPUtime=1722.31 cores=5,7
/proc/18151/stat : 18151 (OptimuS_release) R 18149 18151 831 0 -1 4202496 338840 0 0 0 172181 50 0 0 25 0 1 0 892556415 1670733824 337857 33554432000 4194304 4280283 140736151563152 18446744073709551615 4208142 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18151/statm: 407894 337857 270 21 0 404531 0
Current children cumulated CPU time (s) 1722.31
Current children cumulated vsize (KiB) 1631576

[startup+1782.3 s]
/proc/loadavg: 4.07 4.01 3.65 5/185 18218
/proc/meminfo: memFree=23233064/32951132 swapFree=67061148/67111528
[pid=18151] ppid=18149 vsize=1631576 CPUtime=1782.31 cores=5,7
/proc/18151/stat : 18151 (OptimuS_release) R 18149 18151 831 0 -1 4202496 338840 0 0 0 178181 50 0 0 25 0 1 0 892556415 1670733824 337857 33554432000 4194304 4280283 140736151563152 18446744073709551615 4209243 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18151/statm: 407894 337857 270 21 0 404531 0
Current children cumulated CPU time (s) 1782.31
Current children cumulated vsize (KiB) 1631576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 4.05 4.00 3.66 5/186 18221
/proc/meminfo: memFree=23707844/32951132 swapFree=67061148/67111528
[pid=18151] ppid=18149 vsize=1631576 CPUtime=1800.02 cores=5,7
/proc/18151/stat : 18151 (OptimuS_release) R 18149 18151 831 0 -1 4202496 338840 0 0 0 179952 50 0 0 25 0 1 0 892556415 1670733824 337857 33554432000 4194304 4280283 140736151563152 18446744073709551615 4206990 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18151/statm: 407894 337857 270 21 0 404531 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 1631576

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)
Real time (s): 1800.06
CPU time (s): 1800.09
CPU user time (s): 1799.53
CPU system time (s): 0.561914
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 1631576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.53
system time used= 0.561914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 338840
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= 5
involuntary context switches= 4772

runsolver used 2.97255 second user time and 6.83596 second system time

The end

Launcher Data 

Begin job on node129 at 2011-06-11 18:26:08
IDJOB=3495658
IDBENCH=89577
IDSOLVER=1988
FILE ID=node129/3495658-1307809568
RUNJOBID= node129-1307809568-18116
PBS_JOBID= 13551019
Free space on /tmp= 74080 MiB

SOLVER NAME= OptimuS x100_source
BENCH NAME= SAT11/mus/marques-silva/software-verification/dspam_dump_vc950.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495658-1307809568/watcher-3495658-1307809568 -o /tmp/evaluation-result-3495658-1307809568/solver-3495658-1307809568 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495658-1307809568.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 18e7446c1b667e6f7cd7ef093bb94712
RANDOM SEED=1581391447

node129.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.83
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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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:     32951132 kB
MemFree:      28976404 kB
Buffers:        427328 kB
Cached:        3253532 kB
SwapCached:      13132 kB
Active:        1088148 kB
Inactive:      2626840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      28976404 kB
SwapTotal:    67111528 kB
SwapFree:     67061148 kB
Dirty:           23356 kB
Writeback:           0 kB
AnonPages:       31032 kB
Mapped:           9112 kB
Slab:           195968 kB
PageTables:       4524 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   204844 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= 74048 MiB
End job on node129 at 2011-06-11 18:56:10