Trace number 3495364

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 p100_source? (TO) 1800.04 1800.02

General information on the benchmark

Namemus/marques-silva/software-verification/
hsat_vc12072.cnf
MD5SUM01b148d5b5593c15adef66d7c6209390
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.90156
Satisfiable
(Un)Satisfiability was proved
Number of variables236486
Number of clauses673711
Sum of the clauses size1747780
Maximum clause length3
Minimum clause length1
Number of clauses of size 128243
Number of clauses of size 2216867
Number of clauses of size 3428601
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-3495364-1307809345/watcher-3495364-1307809345 -o /tmp/evaluation-result-3495364-1307809345/solver-3495364-1307809345 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495364-1307809345.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: 3.56 2.05 2.27 5/189 1907
/proc/meminfo: memFree=30138224/32951124 swapFree=67049456/67111528
[pid=1907] ppid=1905 vsize=19104 CPUtime=0 cores=5,7
/proc/1907/stat : 1907 (OptimuS_release) R 1905 1907 27853 0 -1 4202496 379 0 0 0 0 0 0 0 25 0 1 0 971165231 19562496 318 33554432000 4194304 4279399 140735842516448 18446744073709551615 224284925696 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1907/statm: 4776 328 218 21 0 1413 0

[startup+0.0996841 s]
/proc/loadavg: 3.56 2.05 2.27 5/189 1907
/proc/meminfo: memFree=30138224/32951124 swapFree=67049456/67111528
[pid=1907] ppid=1905 vsize=74348 CPUtime=0.09 cores=5,7
/proc/1907/stat : 1907 (OptimuS_release) R 1905 1907 27853 0 -1 4202496 11901 0 0 0 8 1 0 0 25 0 1 0 971165231 76132352 11539 33554432000 4194304 4279399 140735842516448 18446744073709551615 224284586693 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1907/statm: 18587 11543 224 21 0 15224 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 74348

[startup+0.100682 s]
/proc/loadavg: 3.56 2.05 2.27 5/189 1907
/proc/meminfo: memFree=30138224/32951124 swapFree=67049456/67111528
[pid=1907] ppid=1905 vsize=74348 CPUtime=0.09 cores=5,7
/proc/1907/stat : 1907 (OptimuS_release) R 1905 1907 27853 0 -1 4202496 11990 0 0 0 8 1 0 0 25 0 1 0 971165231 76132352 11624 33554432000 4194304 4279399 140735842516448 18446744073709551615 4265489 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1907/statm: 18587 11627 224 21 0 15224 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 74348

[startup+0.300644 s]
/proc/loadavg: 3.56 2.05 2.27 5/189 1907
/proc/meminfo: memFree=30138224/32951124 swapFree=67049456/67111528
[pid=1907] ppid=1905 vsize=158080 CPUtime=0.29 cores=5,7
/proc/1907/stat : 1907 (OptimuS_release) R 1905 1907 27853 0 -1 4202496 32187 0 0 0 25 4 0 0 25 0 1 0 971165231 161873920 31399 33554432000 4194304 4279399 140735842516448 18446744073709551615 224284586693 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1907/statm: 39520 31401 240 21 0 36157 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 158080

[startup+0.700583 s]
/proc/loadavg: 3.56 2.05 2.27 5/189 1907
/proc/meminfo: memFree=30138224/32951124 swapFree=67049456/67111528
[pid=1907] ppid=1905 vsize=233344 CPUtime=0.69 cores=5,7
/proc/1907/stat : 1907 (OptimuS_release) R 1905 1907 27853 0 -1 4202496 50221 0 0 0 63 6 0 0 25 0 1 0 971165231 238944256 49433 33554432000 4194304 4279399 140735842516448 18446744073709551615 224284586693 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1907/statm: 58336 49436 240 21 0 54973 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 233344

[startup+1.50045 s]
/proc/loadavg: 3.56 2.05 2.27 5/190 1908
/proc/meminfo: memFree=29896836/32951124 swapFree=67049456/67111528
[pid=1907] ppid=1905 vsize=261592 CPUtime=1.49 cores=5,7
/proc/1907/stat : 1907 (OptimuS_release) R 1905 1907 27853 0 -1 4202496 55309 0 0 0 142 7 0 0 25 0 1 0 971165231 267870208 54516 33554432000 4194304 4279399 140735842516448 18446744073709551615 4208301 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1907/statm: 65398 54516 251 21 0 62035 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 261592

[startup+3.10018 s]
/proc/loadavg: 3.56 2.05 2.27 5/190 1908
/proc/meminfo: memFree=29894604/32951124 swapFree=67049456/67111528
[pid=1907] ppid=1905 vsize=261592 CPUtime=3.09 cores=5,7
/proc/1907/stat : 1907 (OptimuS_release) R 1905 1907 27853 0 -1 4202496 55315 0 0 0 302 7 0 0 25 0 1 0 971165231 267870208 54522 33554432000 4194304 4279399 140735842516448 18446744073709551615 4209641 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1907/statm: 65398 54522 251 21 0 62035 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 261592

[startup+6.30065 s]
/proc/loadavg: 3.59 2.08 2.28 5/190 1908
/proc/meminfo: memFree=29883372/32951124 swapFree=67049456/67111528
[pid=1907] ppid=1905 vsize=261592 CPUtime=6.29 cores=5,7
/proc/1907/stat : 1907 (OptimuS_release) R 1905 1907 27853 0 -1 4202496 55324 0 0 0 622 7 0 0 25 0 1 0 971165231 267870208 54531 33554432000 4194304 4279399 140735842516448 18446744073709551615 4208683 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1907/statm: 65398 54531 251 21 0 62035 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 261592

[startup+12.7006 s]
/proc/loadavg: 3.63 2.11 2.29 5/190 1908
/proc/meminfo: memFree=29875064/32951124 swapFree=67049456/67111528
[pid=1907] ppid=1905 vsize=261832 CPUtime=12.69 cores=5,7
/proc/1907/stat : 1907 (OptimuS_release) R 1905 1907 27853 0 -1 4202496 55347 0 0 0 1262 7 0 0 25 0 1 0 971165231 268115968 54554 33554432000 4194304 4279399 140735842516448 18446744073709551615 4208305 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1907/statm: 65458 54554 251 21 0 62095 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 261832

[startup+25.5004 s]
/proc/loadavg: 3.71 2.21 2.32 5/190 1908
/proc/meminfo: memFree=29873168/32951124 swapFree=67049456/67111528
[pid=1907] ppid=1905 vsize=261832 CPUtime=25.49 cores=5,7
/proc/1907/stat : 1907 (OptimuS_release) R 1905 1907 27853 0 -1 4202496 55369 0 0 0 2542 7 0 0 25 0 1 0 971165231 268115968 54576 33554432000 4194304 4279399 140735842516448 18446744073709551615 4209133 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1907/statm: 65458 54576 251 21 0 62095 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 261832

[startup+51.1002 s]
/proc/loadavg: 3.81 2.35 2.36 5/190 1910
/proc/meminfo: memFree=29926612/32951124 swapFree=67049456/67111528
[pid=1907] ppid=1905 vsize=281084 CPUtime=51.09 cores=5,7
/proc/1907/stat : 1907 (OptimuS_release) R 1905 1907 27853 0 -1 4202496 61967 0 0 0 5101 8 0 0 25 0 1 0 971165231 287830016 60236 33554432000 4194304 4279399 140735842516448 18446744073709551615 4206481 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1907/statm: 70271 60236 270 21 0 66908 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 281084

[startup+102.307 s]
/proc/loadavg: 3.91 2.60 2.44 5/190 1910
/proc/meminfo: memFree=29647304/32951124 swapFree=67049456/67111528
[pid=1907] ppid=1905 vsize=281084 CPUtime=102.3 cores=5,7
/proc/1907/stat : 1907 (OptimuS_release) R 1905 1907 27853 0 -1 4202496 61967 0 0 0 10222 8 0 0 25 0 1 0 971165231 287830016 60236 33554432000 4194304 4279399 140735842516448 18446744073709551615 4227699 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1907/statm: 70271 60236 270 21 0 66908 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 281084

[startup+162.301 s]
/proc/loadavg: 3.97 2.85 2.54 5/190 1912
/proc/meminfo: memFree=29709504/32951124 swapFree=67049456/67111528
[pid=1907] ppid=1905 vsize=281084 CPUtime=162.29 cores=5,7
/proc/1907/stat : 1907 (OptimuS_release) R 1905 1907 27853 0 -1 4202496 61967 0 0 0 16221 8 0 0 25 0 1 0 971165231 287830016 60236 33554432000 4194304 4279399 140735842516448 18446744073709551615 4209139 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1907/statm: 70271 60236 270 21 0 66908 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 281084

[startup+222.301 s]
/proc/loadavg: 3.99 3.06 2.63 5/190 1914
/proc/meminfo: memFree=29594516/32951124 swapFree=67049456/67111528
[pid=1907] ppid=1905 vsize=281084 CPUtime=222.29 cores=5,7
/proc/1907/stat : 1907 (OptimuS_release) R 1905 1907 27853 0 -1 4202496 61967 0 0 0 22221 8 0 0 25 0 1 0 971165231 287830016 60236 33554432000 4194304 4279399 140735842516448 18446744073709551615 4227699 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1907/statm: 70271 60236 270 21 0 66908 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 281084

[startup+282.301 s]
/proc/loadavg: 3.99 3.23 2.71 5/190 1916
/proc/meminfo: memFree=29551324/32951124 swapFree=67049456/67111528
[pid=1907] ppid=1905 vsize=281084 CPUtime=282.29 cores=5,7
/proc/1907/stat : 1907 (OptimuS_release) R 1905 1907 27853 0 -1 4202496 61967 0 0 0 28221 8 0 0 25 0 1 0 971165231 287830016 60236 33554432000 4194304 4279399 140735842516448 18446744073709551615 4260785 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1907/statm: 70271 60236 270 21 0 66908 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 281084

[startup+342.301 s]
/proc/loadavg: 4.07 3.38 2.79 5/190 1916
/proc/meminfo: memFree=29847020/32951124 swapFree=67049456/67111528
[pid=1907] ppid=1905 vsize=281084 CPUtime=342.29 cores=5,7
/proc/1907/stat : 1907 (OptimuS_release) R 1905 1907 27853 0 -1 4202496 61967 0 0 0 34221 8 0 0 25 0 1 0 971165231 287830016 60236 33554432000 4194304 4279399 140735842516448 18446744073709551615 4208264 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1907/statm: 70271 60236 270 21 0 66908 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 281084

[startup+402.301 s]
/proc/loadavg: 4.02 3.49 2.87 5/190 2108
/proc/meminfo: memFree=30212988/32951124 swapFree=67049456/67111528
[pid=1907] ppid=1905 vsize=281084 CPUtime=402.29 cores=5,7
/proc/1907/stat : 1907 (OptimuS_release) R 1905 1907 27853 0 -1 4202496 61967 0 0 0 40221 8 0 0 25 0 1 0 971165231 287830016 60236 33554432000 4194304 4279399 140735842516448 18446744073709551615 4260461 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1907/statm: 70271 60236 270 21 0 66908 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 281084

[startup+462.301 s]
/proc/loadavg: 3.94 3.57 2.93 5/190 2148
/proc/meminfo: memFree=30177696/32951124 swapFree=67049456/67111528
[pid=1907] ppid=1905 vsize=281084 CPUtime=462.29 cores=5,7
/proc/1907/stat : 1907 (OptimuS_release) R 1905 1907 27853 0 -1 4202496 61967 0 0 0 46221 8 0 0 25 0 1 0 971165231 287830016 60236 33554432000 4194304 4279399 140735842516448 18446744073709551615 4260814 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1907/statm: 70271 60236 270 21 0 66908 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 281084

[startup+522.301 s]
/proc/loadavg: 3.98 3.64 2.99 5/190 2313
/proc/meminfo: memFree=30186332/32951124 swapFree=67049456/67111528
[pid=1907] ppid=1905 vsize=281084 CPUtime=522.29 cores=5,7
/proc/1907/stat : 1907 (OptimuS_release) R 1905 1907 27853 0 -1 4202496 61967 0 0 0 52221 8 0 0 25 0 1 0 971165231 287830016 60236 33554432000 4194304 4279399 140735842516448 18446744073709551615 4241877 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1907/statm: 70271 60236 270 21 0 66908 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 281084

[startup+582.3 s]
/proc/loadavg: 3.99 3.70 3.05 5/190 2315
/proc/meminfo: memFree=30154540/32951124 swapFree=67049456/67111528
[pid=1907] ppid=1905 vsize=281084 CPUtime=582.29 cores=5,7
/proc/1907/stat : 1907 (OptimuS_release) R 1905 1907 27853 0 -1 4202496 61967 0 0 0 58221 8 0 0 25 0 1 0 971165231 287830016 60236 33554432000 4194304 4279399 140735842516448 18446744073709551615 4210161 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1907/statm: 70271 60236 270 21 0 66908 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 281084

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 4.00 3.87 3.26 5/190 2321
/proc/meminfo: memFree=30143920/32951124 swapFree=67049456/67111528
[pid=1907] ppid=1905 vsize=281084 CPUtime=822.3 cores=5,7
/proc/1907/stat : 1907 (OptimuS_release) R 1905 1907 27853 0 -1 4202496 61967 0 0 0 82222 8 0 0 25 0 1 0 971165231 287830016 60236 33554432000 4194304 4279399 140735842516448 18446744073709551615 4208787 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1907/statm: 70271 60236 270 21 0 66908 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 281084

[startup+882.3 s]
/proc/loadavg: 4.00 3.89 3.31 5/190 2323
/proc/meminfo: memFree=30138036/32951124 swapFree=67049456/67111528
[pid=1907] ppid=1905 vsize=281084 CPUtime=882.3 cores=5,7
/proc/1907/stat : 1907 (OptimuS_release) R 1905 1907 27853 0 -1 4202496 61967 0 0 0 88222 8 0 0 25 0 1 0 971165231 287830016 60236 33554432000 4194304 4279399 140735842516448 18446744073709551615 4209181 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1907/statm: 70271 60236 270 21 0 66908 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 281084

[startup+942.3 s]
/proc/loadavg: 4.00 3.91 3.35 5/190 2323
/proc/meminfo: memFree=30137860/32951124 swapFree=67049456/67111528
[pid=1907] ppid=1905 vsize=281084 CPUtime=942.3 cores=5,7
/proc/1907/stat : 1907 (OptimuS_release) R 1905 1907 27853 0 -1 4202496 61967 0 0 0 94222 8 0 0 25 0 1 0 971165231 287830016 60236 33554432000 4194304 4279399 140735842516448 18446744073709551615 4210181 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1907/statm: 70271 60236 270 21 0 66908 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 281084

[startup+1002.3 s]
/proc/loadavg: 4.00 3.92 3.38 5/190 2328
/proc/meminfo: memFree=30137048/32951124 swapFree=67049456/67111528
[pid=1907] ppid=1905 vsize=281084 CPUtime=1002.3 cores=5,7
/proc/1907/stat : 1907 (OptimuS_release) R 1905 1907 27853 0 -1 4202496 61967 0 0 0 100222 8 0 0 25 0 1 0 971165231 287830016 60236 33554432000 4194304 4279399 140735842516448 18446744073709551615 4260532 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1907/statm: 70271 60236 270 21 0 66908 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 281084

[startup+1062.3 s]
/proc/loadavg: 3.85 3.90 3.41 4/184 2354
/proc/meminfo: memFree=30202236/32951124 swapFree=67049456/67111528
[pid=1907] ppid=1905 vsize=281084 CPUtime=1062.31 cores=5,7
/proc/1907/stat : 1907 (OptimuS_release) R 1905 1907 27853 0 -1 4202496 61967 0 0 0 106222 9 0 0 25 0 1 0 971165231 287830016 60236 33554432000 4194304 4279399 140735842516448 18446744073709551615 4210584 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1907/statm: 70271 60236 270 21 0 66908 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 281084

[startup+1122.3 s]
/proc/loadavg: 3.31 3.73 3.38 4/184 2356
/proc/meminfo: memFree=30202324/32951124 swapFree=67049456/67111528
[pid=1907] ppid=1905 vsize=281084 CPUtime=1122.31 cores=5,7
/proc/1907/stat : 1907 (OptimuS_release) R 1905 1907 27853 0 -1 4202496 61967 0 0 0 112222 9 0 0 25 0 1 0 971165231 287830016 60236 33554432000 4194304 4279399 140735842516448 18446744073709551615 4208692 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1907/statm: 70271 60236 270 21 0 66908 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 281084

[startup+1182.3 s]
/proc/loadavg: 3.11 3.60 3.35 4/184 2358
/proc/meminfo: memFree=30202156/32951124 swapFree=67049456/67111528
[pid=1907] ppid=1905 vsize=281084 CPUtime=1182.31 cores=5,7
/proc/1907/stat : 1907 (OptimuS_release) R 1905 1907 27853 0 -1 4202496 61967 0 0 0 118222 9 0 0 25 0 1 0 971165231 287830016 60236 33554432000 4194304 4279399 140735842516448 18446744073709551615 4210181 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1907/statm: 70271 60236 270 21 0 66908 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 281084

[startup+1242.3 s]
/proc/loadavg: 3.04 3.49 3.33 4/184 2358
/proc/meminfo: memFree=30202240/32951124 swapFree=67049456/67111528
[pid=1907] ppid=1905 vsize=281084 CPUtime=1242.31 cores=5,7
/proc/1907/stat : 1907 (OptimuS_release) R 1905 1907 27853 0 -1 4202496 61967 0 0 0 124222 9 0 0 25 0 1 0 971165231 287830016 60236 33554432000 4194304 4279399 140735842516448 18446744073709551615 4210152 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1907/statm: 70271 60236 270 21 0 66908 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 281084

[startup+1302.3 s]
/proc/loadavg: 3.05 3.41 3.31 4/184 2360
/proc/meminfo: memFree=30202188/32951124 swapFree=67049456/67111528
[pid=1907] ppid=1905 vsize=281084 CPUtime=1302.31 cores=5,7
/proc/1907/stat : 1907 (OptimuS_release) R 1905 1907 27853 0 -1 4202496 61967 0 0 0 130222 9 0 0 25 0 1 0 971165231 287830016 60236 33554432000 4194304 4279399 140735842516448 18446744073709551615 4209042 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1907/statm: 70271 60236 270 21 0 66908 0
Current children cumulated CPU time (s) 1302.31
Current children cumulated vsize (KiB) 281084

[startup+1362.3 s]
/proc/loadavg: 3.02 3.33 3.29 4/184 2362
/proc/meminfo: memFree=30202264/32951124 swapFree=67049456/67111528
[pid=1907] ppid=1905 vsize=281084 CPUtime=1362.31 cores=5,7
/proc/1907/stat : 1907 (OptimuS_release) R 1905 1907 27853 0 -1 4202496 61967 0 0 0 136222 9 0 0 25 0 1 0 971165231 287830016 60236 33554432000 4194304 4279399 140735842516448 18446744073709551615 4208677 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1907/statm: 70271 60236 270 21 0 66908 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 281084

[startup+1422.31 s]
/proc/loadavg: 3.00 3.27 3.27 4/184 2364
/proc/meminfo: memFree=30202344/32951124 swapFree=67049456/67111528
[pid=1907] ppid=1905 vsize=281084 CPUtime=1422.32 cores=5,7
/proc/1907/stat : 1907 (OptimuS_release) R 1905 1907 27853 0 -1 4202496 61967 0 0 0 142223 9 0 0 25 0 1 0 971165231 287830016 60236 33554432000 4194304 4279399 140735842516448 18446744073709551615 4260406 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1907/statm: 70271 60236 270 21 0 66908 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 281084

[startup+1482.3 s]
/proc/loadavg: 3.00 3.22 3.25 4/184 2366
/proc/meminfo: memFree=30202420/32951124 swapFree=67049456/67111528
[pid=1907] ppid=1905 vsize=281084 CPUtime=1482.31 cores=5,7
/proc/1907/stat : 1907 (OptimuS_release) R 1905 1907 27853 0 -1 4202496 61967 0 0 0 148222 9 0 0 25 0 1 0 971165231 287830016 60236 33554432000 4194304 4279399 140735842516448 18446744073709551615 4257989 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1907/statm: 70271 60236 270 21 0 66908 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 281084

[startup+1542.3 s]
/proc/loadavg: 3.05 3.19 3.24 4/184 2366
/proc/meminfo: memFree=30202384/32951124 swapFree=67049456/67111528
[pid=1907] ppid=1905 vsize=281084 CPUtime=1542.31 cores=5,7
/proc/1907/stat : 1907 (OptimuS_release) R 1905 1907 27853 0 -1 4202496 61967 0 0 0 154222 9 0 0 25 0 1 0 971165231 287830016 60236 33554432000 4194304 4279399 140735842516448 18446744073709551615 4208677 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1907/statm: 70271 60236 270 21 0 66908 0
Current children cumulated CPU time (s) 1542.31
Current children cumulated vsize (KiB) 281084

[startup+1602.3 s]
/proc/loadavg: 3.02 3.15 3.22 4/184 2368
/proc/meminfo: memFree=30202580/32951124 swapFree=67049456/67111528
[pid=1907] ppid=1905 vsize=281084 CPUtime=1602.31 cores=5,7
/proc/1907/stat : 1907 (OptimuS_release) R 1905 1907 27853 0 -1 4202496 61967 0 0 0 160222 9 0 0 25 0 1 0 971165231 287830016 60236 33554432000 4194304 4279399 140735842516448 18446744073709551615 4208586 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1907/statm: 70271 60236 270 21 0 66908 0
Current children cumulated CPU time (s) 1602.31
Current children cumulated vsize (KiB) 281084

[startup+1662.3 s]
/proc/loadavg: 3.00 3.12 3.20 4/184 2370
/proc/meminfo: memFree=30202404/32951124 swapFree=67049456/67111528
[pid=1907] ppid=1905 vsize=281084 CPUtime=1662.31 cores=5,7
/proc/1907/stat : 1907 (OptimuS_release) R 1905 1907 27853 0 -1 4202496 61967 0 0 0 166222 9 0 0 25 0 1 0 971165231 287830016 60236 33554432000 4194304 4279399 140735842516448 18446744073709551615 4208779 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1907/statm: 70271 60236 270 21 0 66908 0
Current children cumulated CPU time (s) 1662.31
Current children cumulated vsize (KiB) 281084

[startup+1722.3 s]
/proc/loadavg: 2.59 3.00 3.15 3/178 2398
/proc/meminfo: memFree=30427040/32951124 swapFree=67049456/67111528
[pid=1907] ppid=1905 vsize=281084 CPUtime=1722.32 cores=5,7
/proc/1907/stat : 1907 (OptimuS_release) R 1905 1907 27853 0 -1 4202496 61967 0 0 0 172223 9 0 0 25 0 1 0 971165231 287830016 60236 33554432000 4194304 4279399 140735842516448 18446744073709551615 4209200 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1907/statm: 70271 60236 270 21 0 66908 0
Current children cumulated CPU time (s) 1722.32
Current children cumulated vsize (KiB) 281084

[startup+1782.3 s]
/proc/loadavg: 1.65 2.66 3.03 2/172 2425
/proc/meminfo: memFree=30592196/32951124 swapFree=67049456/67111528
[pid=1907] ppid=1905 vsize=281084 CPUtime=1782.32 cores=5,7
/proc/1907/stat : 1907 (OptimuS_release) R 1905 1907 27853 0 -1 4202496 61967 0 0 0 178223 9 0 0 25 0 1 0 971165231 287830016 60236 33554432000 4194304 4279399 140735842516448 18446744073709551615 4209970 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1907/statm: 70271 60236 270 21 0 66908 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 281084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.46 2.55 2.98 2/172 2425
/proc/meminfo: memFree=30592304/32951124 swapFree=67049456/67111528
[pid=1907] ppid=1905 vsize=281084 CPUtime=1800.02 cores=5,7
/proc/1907/stat : 1907 (OptimuS_release) R 1905 1907 27853 0 -1 4202496 61967 0 0 0 179993 9 0 0 25 0 1 0 971165231 287830016 60236 33554432000 4194304 4279399 140735842516448 18446744073709551615 4241926 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1907/statm: 70271 60236 270 21 0 66908 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 281084

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): 1800.02
CPU time (s): 1800.04
CPU user time (s): 1799.94
CPU system time (s): 0.103984
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 281084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61967
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= 9
involuntary context switches= 2666

runsolver used 2.86156 second user time and 6.89095 second system time

The end

Launcher Data 

Begin job on node118 at 2011-06-11 18:22:26
IDJOB=3495364
IDBENCH=89559
IDSOLVER=1987
FILE ID=node118/3495364-1307809345
RUNJOBID= node118-1307809231-1734
PBS_JOBID= 13551034
Free space on /tmp= 74128 MiB

SOLVER NAME= OptimuS p100_source
BENCH NAME= SAT11/mus/marques-silva/software-verification/hsat_vc12072.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495364-1307809345/watcher-3495364-1307809345 -o /tmp/evaluation-result-3495364-1307809345/solver-3495364-1307809345 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495364-1307809345.cnf

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

MD5SUM BENCH= 01b148d5b5593c15adef66d7c6209390
RANDOM SEED=1373796689

node118.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		: 2666.842
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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		: 2666.842
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30139512 kB
Buffers:        274896 kB
Cached:        1641704 kB
SwapCached:      15436 kB
Active:        1168744 kB
Inactive:      1444656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30139512 kB
SwapTotal:    67111528 kB
SwapFree:     67049456 kB
Dirty:           13648 kB
Writeback:           0 kB
AnonPages:      694428 kB
Mapped:           9548 kB
Slab:           131428 kB
PageTables:       6448 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1148860 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= 74144 MiB
End job on node118 at 2011-06-11 18:52:28