Trace number 1831475

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
clasp 1.2.0-SAT09-32? (TO) 10000.2 10003.5

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h49-unsat.cnf
MD5SUMafc9746f162b3434bc79ea21bd1704d5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables615037
Number of clauses2098249
Sum of the clauses size5069473
Maximum clause length101
Minimum clause length1
Number of clauses of size 150
Number of clauses of size 21488062
Number of clauses of size 3602029
Number of clauses of size 4238
Number of clauses of size 5148
Number of clauses of size over 57722

Solver Data


Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1831475-1242759127/watcher-1831475-1242759127 -o /tmp/evaluation-result-1831475-1242759127/solver-1831475-1242759127 -C 10000 -W 12000 -M 1800 HOME/clasp --file=HOME/instance-1831475-1242759127.cnf --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 10290
/proc/meminfo: memFree=1948296/2055920 swapFree=4180144/4192956
[pid=10290] ppid=10288 vsize=5336 CPUtime=0
/proc/10290/stat : 10290 (clasp) R 10288 10290 10253 0 -1 4194304 337 0 0 0 0 0 0 0 18 0 1 0 303947019 5464064 321 1992294400 134512640 136057169 4294956160 18446744073709551615 135459759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10290/statm: 1334 327 139 377 0 954 0

[startup+0.033311 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 10290
/proc/meminfo: memFree=1948296/2055920 swapFree=4180144/4192956
[pid=10290] ppid=10288 vsize=14484 CPUtime=0.03
/proc/10290/stat : 10290 (clasp) R 10288 10290 10253 0 -1 4194304 3682 0 0 0 2 1 0 0 18 0 1 0 303947019 14831616 1901 1992294400 134512640 136057169 4294956160 18446744073709551615 135459759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10290/statm: 3621 1906 139 377 0 3241 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14484

[startup+0.101322 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 10290
/proc/meminfo: memFree=1948296/2055920 swapFree=4180144/4192956
[pid=10290] ppid=10288 vsize=49592 CPUtime=0.09
/proc/10290/stat : 10290 (clasp) R 10288 10290 10253 0 -1 4194304 10480 0 0 0 6 3 0 0 18 0 1 0 303947019 50782208 7787 1992294400 134512640 136057169 4294956160 18446744073709551615 134834619 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10290/statm: 12398 7791 140 377 0 12018 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49592

[startup+0.301357 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 10290
/proc/meminfo: memFree=1948296/2055920 swapFree=4180144/4192956
[pid=10290] ppid=10288 vsize=67340 CPUtime=0.29
/proc/10290/stat : 10290 (clasp) R 10288 10290 10253 0 -1 4194304 18794 0 0 0 21 8 0 0 19 0 1 0 303947019 68956160 15762 1992294400 134512640 136057169 4294956160 18446744073709551615 135443142 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10290/statm: 16835 15762 147 377 0 16455 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 67340

[startup+0.701427 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 10290
/proc/meminfo: memFree=1948296/2055920 swapFree=4180144/4192956
[pid=10290] ppid=10288 vsize=88708 CPUtime=0.69
/proc/10290/stat : 10290 (clasp) R 10288 10290 10253 0 -1 4194304 25554 0 0 0 58 11 0 0 22 0 1 0 303947019 90836992 21078 1992294400 134512640 136057169 4294956160 18446744073709551615 135443142 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10290/statm: 22177 21078 147 377 0 21797 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 88708

[startup+1.50157 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 10291
/proc/meminfo: memFree=1848320/2055920 swapFree=4180144/4192956
[pid=10290] ppid=10288 vsize=148904 CPUtime=1.49
/proc/10290/stat : 10290 (clasp) R 10288 10290 10253 0 -1 4194304 48218 0 0 0 129 20 0 0 25 0 1 0 303947019 152477696 35843 1992294400 134512640 136057169 4294956160 18446744073709551615 134772705 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10290/statm: 37226 35843 164 377 0 36846 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 148904

[startup+3.10285 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 10291
/proc/meminfo: memFree=1775296/2055920 swapFree=4180144/4192956
[pid=10290] ppid=10288 vsize=203420 CPUtime=3.09
/proc/10290/stat : 10290 (clasp) R 10288 10290 10253 0 -1 4194304 67744 0 0 0 279 30 0 0 25 0 1 0 303947019 208302080 49243 1992294400 134512640 136057169 4294956160 18446744073709551615 134774448 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10290/statm: 50855 49243 167 377 0 50475 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 203420

[startup+6.30142 s]
/proc/loadavg: 0.15 0.03 0.01 2/65 10291
/proc/meminfo: memFree=1733824/2055920 swapFree=4180144/4192956
[pid=10290] ppid=10288 vsize=228992 CPUtime=6.29
/proc/10290/stat : 10290 (clasp) R 10288 10290 10253 0 -1 4194304 74242 0 0 0 595 34 0 0 25 0 1 0 303947019 234487808 55613 1992294400 134512640 136057169 4294956160 18446744073709551615 134771778 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10290/statm: 57248 55613 169 377 0 56868 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 228992

[startup+12.7015 s]
/proc/loadavg: 0.22 0.05 0.02 2/65 10291
/proc/meminfo: memFree=1672320/2055920 swapFree=4180144/4192956
[pid=10290] ppid=10288 vsize=287872 CPUtime=12.69
/proc/10290/stat : 10290 (clasp) R 10288 10290 10253 0 -1 4194304 89896 0 0 0 1228 41 0 0 25 0 1 0 303947019 294780928 70355 1992294400 134512640 136057169 4294956160 18446744073709551615 135443142 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10290/statm: 71968 70355 169 377 0 71588 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 287872

[startup+25.5018 s]
/proc/loadavg: 0.39 0.09 0.03 2/65 10291
/proc/meminfo: memFree=1642816/2055920 swapFree=4180144/4192956
[pid=10290] ppid=10288 vsize=312668 CPUtime=25.49
/proc/10290/stat : 10290 (clasp) R 10288 10290 10253 0 -1 4194304 96671 0 0 0 2501 48 0 0 25 0 1 0 303947019 320172032 76483 1992294400 134512640 136057169 4294956160 18446744073709551615 134781673 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10290/statm: 78167 76483 169 377 0 77787 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 312668

[startup+51.1013 s]
/proc/loadavg: 0.60 0.17 0.05 2/65 10291
/proc/meminfo: memFree=1659904/2055920 swapFree=4180144/4192956
[pid=10290] ppid=10288 vsize=293432 CPUtime=51.08
/proc/10290/stat : 10290 (clasp) R 10288 10290 10253 0 -1 4194304 102026 0 0 0 5057 51 0 0 25 0 1 0 303947019 300474368 72252 1992294400 134512640 136057169 4294956160 18446744073709551615 134823873 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10290/statm: 73358 72252 183 377 0 72978 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 293432

[startup+102.305 s]
/proc/loadavg: 0.82 0.29 0.10 2/65 10291
/proc/meminfo: memFree=1659904/2055920 swapFree=4180144/4192956
[pid=10290] ppid=10288 vsize=293432 CPUtime=102.26
/proc/10290/stat : 10290 (clasp) R 10288 10290 10253 0 -1 4194304 102026 0 0 0 10175 51 0 0 25 0 1 0 303947019 300474368 72252 1992294400 134512640 136057169 4294956160 18446744073709551615 134823846 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10290/statm: 73358 72252 183 377 0 72978 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 293432

[startup+162.302 s]
/proc/loadavg: 0.93 0.42 0.15 2/65 10291
/proc/meminfo: memFree=1659904/2055920 swapFree=4180144/4192956
[pid=10290] ppid=10288 vsize=293432 CPUtime=162.24
/proc/10290/stat : 10290 (clasp) R 10288 10290 10253 0 -1 4194304 102027 0 0 0 16173 51 0 0 25 0 1 0 303947019 300474368 72253 1992294400 134512640 136057169 4294956160 18446744073709551615 134825035 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10290/statm: 73358 72253 183 377 0 72978 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 293432

[startup+222.302 s]
/proc/loadavg: 0.97 0.52 0.20 2/65 10291
/proc/meminfo: memFree=1659840/2055920 swapFree=4180144/4192956
[pid=10290] ppid=10288 vsize=293432 CPUtime=222.22
/proc/10290/stat : 10290 (clasp) R 10288 10290 10253 0 -1 4194304 102028 0 0 0 22171 51 0 0 25 0 1 0 303947019 300474368 72254 1992294400 134512640 136057169 4294956160 18446744073709551615 134823657 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10290/statm: 73358 72254 183 377 0 72978 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 293432

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.25 2/65 10291
/proc/meminfo: memFree=1659776/2055920 swapFree=4180144/4192956
[pid=10290] ppid=10288 vsize=293432 CPUtime=282.2
/proc/10290/stat : 10290 (clasp) R 10288 10290 10253 0 -1 4194304 102028 0 0 0 28169 51 0 0 25 0 1 0 303947019 300474368 72254 1992294400 134512640 136057169 4294956160 18446744073709551615 134823846 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10290/statm: 73358 72254 183 377 0 72978 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 293432

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.30 2/65 10291
/proc/meminfo: memFree=1659712/2055920 swapFree=4180144/4192956
[pid=10290] ppid=10288 vsize=293432 CPUtime=342.18
/proc/10290/stat : 10290 (clasp) R 10288 10290 10253 0 -1 4194304 102028 0 0 0 34167 51 0 0 25 0 1 0 303947019 300474368 72254 1992294400 134512640 136057169 4294956160 18446744073709551615 134823882 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10290/statm: 73358 72254 183 377 0 72978 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 293432

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.34 2/65 10291
/proc/meminfo: memFree=1659456/2055920 swapFree=4180144/4192956
[pid=10290] ppid=10288 vsize=293724 CPUtime=402.15
/proc/10290/stat : 10290 (clasp) R 10288 10290 10253 0 -1 4194304 102078 0 0 0 40164 51 0 0 25 0 1 0 303947019 300773376 72304 1992294400 134512640 136057169 4294956160 18446744073709551615 134756858 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10290/statm: 73431 72304 183 377 0 73051 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 293724

[startup+462.302 s]
/proc/loadavg: 0.99 0.78 0.38 2/65 10291
/proc/meminfo: memFree=1659328/2055920 swapFree=4180144/4192956
[pid=10290] ppid=10288 vsize=293724 CPUtime=462.14
/proc/10290/stat : 10290 (clasp) R 10288 10290 10253 0 -1 4194304 102088 0 0 0 46162 52 0 0 25 0 1 0 303947019 300773376 72314 1992294400 134512640 136057169 4294956160 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10290/statm: 73431 72314 183 377 0 73051 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 293724

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 10291
/proc/meminfo: memFree=1659456/2055920 swapFree=4180144/4192956
[pid=10290] ppid=10288 vsize=293724 CPUtime=522.12
/proc/10290/stat : 10290 (clasp) R 10288 10290 10253 0 -1 4194304 102088 0 0 0 52160 52 0 0 25 0 1 0 303947019 300773376 72314 1992294400 134512640 136057169 4294956160 18446744073709551615 134823613 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10290/statm: 73431 72314 183 377 0 73051 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 293724

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 10297
/proc/meminfo: memFree=1659264/2055920 swapFree=4180144/4192956
[pid=10290] ppid=10288 vsize=293724 CPUtime=582.1
/proc/10290/stat : 10290 (clasp) R 10288 10290 10253 0 -1 4194304 102088 0 0 0 58158 52 0 0 25 0 1 0 303947019 300773376 72314 1992294400 134512640 136057169 4294956160 18446744073709551615 134618238 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10290/statm: 73431 72314 183 377 0 73051 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 293724

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.48 2/65 10297
/proc/meminfo: memFree=1658944/2055920 swapFree=4180144/4192956
[pid=10290] ppid=10288 vsize=294268 CPUtime=642.08
/proc/10290/stat : 10290 (clasp) R 10288 10290 10253 0 -1 4194304 102182 0 0 0 64156 52 0 0 25 0 1 0 303947019 301330432 72408 1992294400 134512640 136057169 4294956160 18446744073709551615 134825023 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10290/statm: 73567 72408 183 377 0 73187 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 294268

[startup+702.301 s]

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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 10313
/proc/meminfo: memFree=1342272/2055920 swapFree=4180144/4192956
[pid=10290] ppid=10288 vsize=609748 CPUtime=9099.28
/proc/10290/stat : 10290 (clasp) R 10288 10290 10253 0 -1 4194304 181181 0 0 0 909789 139 0 0 25 0 1 0 303947019 624381952 150308 1992294400 134512640 136057169 4294956160 18446744073709551615 134828494 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10290/statm: 152437 150308 183 377 0 152057 0
Current children cumulated CPU time (s) 9099.28
Current children cumulated vsize (KiB) 609748

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 10313
/proc/meminfo: memFree=1342208/2055920 swapFree=4180144/4192956
[pid=10290] ppid=10288 vsize=609748 CPUtime=9159.27
/proc/10290/stat : 10290 (clasp) R 10288 10290 10253 0 -1 4194304 181181 0 0 0 915787 140 0 0 25 0 1 0 303947019 624381952 150308 1992294400 134512640 136057169 4294956160 18446744073709551615 134649326 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10290/statm: 152437 150308 183 377 0 152057 0
Current children cumulated CPU time (s) 9159.27
Current children cumulated vsize (KiB) 609748

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 10313
/proc/meminfo: memFree=1333632/2055920 swapFree=4180144/4192956
[pid=10290] ppid=10288 vsize=618316 CPUtime=9219.25
/proc/10290/stat : 10290 (clasp) R 10288 10290 10253 0 -1 4194304 183313 0 0 0 921783 142 0 0 25 0 1 0 303947019 633155584 152440 1992294400 134512640 136057169 4294956160 18446744073709551615 134823846 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10290/statm: 154579 152440 183 377 0 154199 0
Current children cumulated CPU time (s) 9219.25
Current children cumulated vsize (KiB) 618316

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 10313
/proc/meminfo: memFree=1319936/2055920 swapFree=4180144/4192956
[pid=10290] ppid=10288 vsize=632144 CPUtime=9279.22
/proc/10290/stat : 10290 (clasp) R 10288 10290 10253 0 -1 4194304 186750 0 0 0 927776 146 0 0 25 0 1 0 303947019 647315456 155877 1992294400 134512640 136057169 4294956160 18446744073709551615 134823873 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10290/statm: 158036 155877 183 377 0 157656 0
Current children cumulated CPU time (s) 9279.22
Current children cumulated vsize (KiB) 632144

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 10313
/proc/meminfo: memFree=1308736/2055920 swapFree=4180144/4192956
[pid=10290] ppid=10288 vsize=643352 CPUtime=9339.21
/proc/10290/stat : 10290 (clasp) R 10288 10290 10253 0 -1 4194304 189528 0 0 0 933771 150 0 0 25 0 1 0 303947019 658792448 158655 1992294400 134512640 136057169 4294956160 18446744073709551615 134823846 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10290/statm: 160838 158655 183 377 0 160458 0
Current children cumulated CPU time (s) 9339.21
Current children cumulated vsize (KiB) 643352

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 10313
/proc/meminfo: memFree=1296960/2055920 swapFree=4180144/4192956
[pid=10290] ppid=10288 vsize=655124 CPUtime=9399.18
/proc/10290/stat : 10290 (clasp) R 10288 10290 10253 0 -1 4194304 192478 0 0 0 939766 152 0 0 25 0 1 0 303947019 670846976 161605 1992294400 134512640 136057169 4294956160 18446744073709551615 134823873 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10290/statm: 163781 161605 183 377 0 163401 0
Current children cumulated CPU time (s) 9399.18
Current children cumulated vsize (KiB) 655124

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 10313
/proc/meminfo: memFree=1287296/2055920 swapFree=4180144/4192956
[pid=10290] ppid=10288 vsize=664880 CPUtime=9459.17
/proc/10290/stat : 10290 (clasp) R 10288 10290 10253 0 -1 4194304 194857 0 0 0 945762 155 0 0 25 0 1 0 303947019 680837120 163984 1992294400 134512640 136057169 4294956160 18446744073709551615 134823325 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10290/statm: 166220 163984 183 377 0 165840 0
Current children cumulated CPU time (s) 9459.17
Current children cumulated vsize (KiB) 664880

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 10313
/proc/meminfo: memFree=1274304/2055920 swapFree=4180144/4192956
[pid=10290] ppid=10288 vsize=677888 CPUtime=9519.14
/proc/10290/stat : 10290 (clasp) R 10288 10290 10253 0 -1 4194304 198122 0 0 0 951756 158 0 0 25 0 1 0 303947019 694157312 167249 1992294400 134512640 136057169 4294956160 18446744073709551615 134618238 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10290/statm: 169472 167249 183 377 0 169092 0
Current children cumulated CPU time (s) 9519.14
Current children cumulated vsize (KiB) 677888

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 10313
/proc/meminfo: memFree=1261824/2055920 swapFree=4180144/4192956
[pid=10290] ppid=10288 vsize=690472 CPUtime=9579.13
/proc/10290/stat : 10290 (clasp) R 10288 10290 10253 0 -1 4194304 201207 0 0 0 957752 161 0 0 25 0 1 0 303947019 707043328 170334 1992294400 134512640 136057169 4294956160 18446744073709551615 134649301 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10290/statm: 172618 170334 183 377 0 172238 0
Current children cumulated CPU time (s) 9579.13
Current children cumulated vsize (KiB) 690472

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 10313
/proc/meminfo: memFree=1246656/2055920 swapFree=4180144/4192956
[pid=10290] ppid=10288 vsize=705824 CPUtime=9639.1
/proc/10290/stat : 10290 (clasp) R 10288 10290 10253 0 -1 4194304 205055 0 0 0 963745 165 0 0 25 0 1 0 303947019 722763776 174182 1992294400 134512640 136057169 4294956160 18446744073709551615 135443142 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10290/statm: 176456 174182 183 377 0 176076 0
Current children cumulated CPU time (s) 9639.1
Current children cumulated vsize (KiB) 705824

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 10313
/proc/meminfo: memFree=1230592/2055920 swapFree=4180144/4192956
[pid=10290] ppid=10288 vsize=721732 CPUtime=9699.09
/proc/10290/stat : 10290 (clasp) R 10288 10290 10253 0 -1 4194304 209008 0 0 0 969738 171 0 0 25 0 1 0 303947019 739053568 178135 1992294400 134512640 136057169 4294956160 18446744073709551615 134823406 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10290/statm: 180433 178135 183 377 0 180053 0
Current children cumulated CPU time (s) 9699.09
Current children cumulated vsize (KiB) 721732

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 10313
/proc/meminfo: memFree=1215168/2055920 swapFree=4180144/4192956
[pid=10290] ppid=10288 vsize=737116 CPUtime=9759.07
/proc/10290/stat : 10290 (clasp) R 10288 10290 10253 0 -1 4194304 212826 0 0 0 975732 175 0 0 25 0 1 0 303947019 754806784 181953 1992294400 134512640 136057169 4294956160 18446744073709551615 134823453 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10290/statm: 184279 181953 183 377 0 183899 0
Current children cumulated CPU time (s) 9759.07
Current children cumulated vsize (KiB) 737116

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 10313
/proc/meminfo: memFree=1204224/2055920 swapFree=4180144/4192956
[pid=10290] ppid=10288 vsize=748068 CPUtime=9819.05
/proc/10290/stat : 10290 (clasp) R 10288 10290 10253 0 -1 4194304 215581 0 0 0 981727 178 0 0 25 0 1 0 303947019 766021632 184708 1992294400 134512640 136057169 4294956160 18446744073709551615 134823938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10290/statm: 187017 184708 183 377 0 186637 0
Current children cumulated CPU time (s) 9819.05
Current children cumulated vsize (KiB) 748068

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 10313
/proc/meminfo: memFree=1191680/2055920 swapFree=4180144/4192956
[pid=10290] ppid=10288 vsize=760568 CPUtime=9879.03
/proc/10290/stat : 10290 (clasp) R 10288 10290 10253 0 -1 4194304 218667 0 0 0 987722 181 0 0 25 0 1 0 303947019 778821632 187794 1992294400 134512640 136057169 4294956160 18446744073709551615 134823406 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10290/statm: 190142 187794 183 377 0 189762 0
Current children cumulated CPU time (s) 9879.03
Current children cumulated vsize (KiB) 760568

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 10313
/proc/meminfo: memFree=1173440/2055920 swapFree=4180144/4192956
[pid=10290] ppid=10288 vsize=778924 CPUtime=9939.01
/proc/10290/stat : 10290 (clasp) R 10288 10290 10253 0 -1 4194304 223248 0 0 0 993716 185 0 0 25 0 1 0 303947019 797618176 192375 1992294400 134512640 136057169 4294956160 18446744073709551615 134823325 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10290/statm: 194731 192375 183 377 0 194351 0
Current children cumulated CPU time (s) 9939.01
Current children cumulated vsize (KiB) 778924

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 10313
/proc/meminfo: memFree=1157248/2055920 swapFree=4180144/4192956
[pid=10290] ppid=10288 vsize=795068 CPUtime=9998.99
/proc/10290/stat : 10290 (clasp) R 10288 10290 10253 0 -1 4194304 227251 0 0 0 999709 190 0 0 25 0 1 0 303947019 814149632 196378 1992294400 134512640 136057169 4294956160 18446744073709551615 134618430 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10290/statm: 198767 196378 183 377 0 198387 0
Current children cumulated CPU time (s) 9998.99
Current children cumulated vsize (KiB) 795068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 10313
/proc/meminfo: memFree=1156992/2055920 swapFree=4180144/4192956
[pid=10290] ppid=10288 vsize=795332 CPUtime=10000.1
/proc/10290/stat : 10290 (clasp) R 10288 10290 10253 0 -1 4194304 227312 0 0 0 999820 190 0 0 25 0 1 0 303947019 814419968 196439 1992294400 134512640 136057169 4294956160 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10290/statm: 198833 196439 183 377 0 198453 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 795332

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+10003.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 10313
/proc/meminfo: memFree=1156992/2055920 swapFree=4180144/4192956
[pid=10290] ppid=10288 vsize=0 CPUtime=10000.2
/proc/10290/stat : 10290 (clasp) R 10288 10290 10253 0 -1 4194308 227314 0 0 0 999820 200 0 0 25 0 1 0 303947019 0 0 1992294400 0 0 0 0 0 0 16384 20482 0 0 0 0 17 1 0 0
/proc/10290/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.2
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 10003.5
CPU time (s): 10000.2
CPU user time (s): 9998.2
CPU system time (s): 2.02569
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 795332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.2
system time used= 2.02569
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 227314
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= 2
involuntary context switches= 17336

runsolver used 7.50186 second user time and 20.6929 second system time

The end

Launcher Data 

Begin job on node4 at 2009-05-19 20:52:10
IDJOB=1831475
IDBENCH=20408
IDSOLVER=637
FILE ID=node4/1831475-1242759127
PBS_JOBID= 9322294
Free space on /tmp= 66236 MiB

SOLVER NAME= clasp 1.2.0-SAT09-32
BENCH NAME= SAT07/industrial/palacios/hard/safe-50-h49-unsat.cnf
COMMAND LINE= HOME/clasp --file=BENCHNAME --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1831475-1242759127/watcher-1831475-1242759127 -o /tmp/evaluation-result-1831475-1242759127/solver-1831475-1242759127 -C 10000 -W 12000 -M 1800  HOME/clasp --file=HOME/instance-1831475-1242759127.cnf --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= afc9746f162b3434bc79ea21bd1704d5
RANDOM SEED=1552487872

node4.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1949032 kB
Buffers:          2728 kB
Cached:          68356 kB
SwapCached:       6980 kB
Active:          55484 kB
Inactive:        23832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1949032 kB
SwapTotal:     4192956 kB
SwapFree:      4180144 kB
Dirty:           41172 kB
Writeback:           0 kB
Mapped:          13308 kB
Slab:            13556 kB
Committed_AS:  1173764 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66232 MiB
End job on node4 at 2009-05-19 23:38:56