Trace number 3495041

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 a100_source? (TO) 1800.11 1800.13

General information on the benchmark

Namemus/marques-silva/
hardware-verification/f7.cnf
MD5SUM48d0f0c394fba9d685dfba1c80891fc1
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1343.31
Satisfiable
(Un)Satisfiability was proved
Number of variables53165
Number of clauses158182
Sum of the clauses size369090
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2105454
Number of clauses of size 352727
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-3495041-1307808840/watcher-3495041-1307808840 -o /tmp/evaluation-result-3495041-1307808840/solver-3495041-1307808840 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495041-1307808840.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: 4.51 4.10 3.23 5/187 23093
/proc/meminfo: memFree=31204628/32951132 swapFree=67052544/67111528
[pid=23093] ppid=23091 vsize=23252 CPUtime=0 cores=5,7
/proc/23093/stat : 23093 (OptimuS_release) R 23091 23093 21227 0 -1 4202496 1550 0 0 0 0 0 0 0 25 0 1 0 892482693 23810048 1469 33554432000 4194304 4279335 140733441675712 18446744073709551615 4266233 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23093/statm: 5813 1469 224 21 0 2450 0

[startup+0.0764081 s]
/proc/loadavg: 4.51 4.10 3.23 5/187 23093
/proc/meminfo: memFree=31204628/32951132 swapFree=67052544/67111528
[pid=23093] ppid=23091 vsize=51476 CPUtime=0.06 cores=5,7
/proc/23093/stat : 23093 (OptimuS_release) R 23091 23093 21227 0 -1 4202496 7919 0 0 0 5 1 0 0 25 0 1 0 892482693 52711424 7683 33554432000 4194304 4279335 140733441675712 18446744073709551615 242970211013 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23093/statm: 12869 7684 239 21 0 9506 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 51476

[startup+0.100394 s]
/proc/loadavg: 4.51 4.10 3.23 5/187 23093
/proc/meminfo: memFree=31204628/32951132 swapFree=67052544/67111528
[pid=23093] ppid=23091 vsize=56308 CPUtime=0.09 cores=5,7
/proc/23093/stat : 23093 (OptimuS_release) R 23091 23093 21227 0 -1 4202496 9135 0 0 0 8 1 0 0 25 0 1 0 892482693 57659392 8899 33554432000 4194304 4279335 140733441675712 18446744073709551615 242970211013 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23093/statm: 14077 8901 239 21 0 10714 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56308

[startup+0.300361 s]
/proc/loadavg: 4.51 4.10 3.23 5/187 23093
/proc/meminfo: memFree=31204628/32951132 swapFree=67052544/67111528
[pid=23093] ppid=23091 vsize=73760 CPUtime=0.28 cores=5,7
/proc/23093/stat : 23093 (OptimuS_release) R 23091 23093 21227 0 -1 4202496 13270 0 0 0 27 1 0 0 25 0 1 0 892482693 75530240 13033 33554432000 4194304 4279335 140733441675712 18446744073709551615 4210085 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23093/statm: 18440 13033 250 21 0 15077 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 73760

[startup+0.70029 s]
/proc/loadavg: 4.51 4.10 3.23 5/187 23093
/proc/meminfo: memFree=31204628/32951132 swapFree=67052544/67111528
[pid=23093] ppid=23091 vsize=73760 CPUtime=0.68 cores=5,7
/proc/23093/stat : 23093 (OptimuS_release) R 23091 23093 21227 0 -1 4202496 13270 0 0 0 67 1 0 0 25 0 1 0 892482693 75530240 13033 33554432000 4194304 4279335 140733441675712 18446744073709551615 4209641 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23093/statm: 18440 13033 250 21 0 15077 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 73760

[startup+1.50015 s]
/proc/loadavg: 4.47 4.10 3.23 5/188 23094
/proc/meminfo: memFree=31094156/32951132 swapFree=67052544/67111528
[pid=23093] ppid=23091 vsize=73760 CPUtime=1.48 cores=5,7
/proc/23093/stat : 23093 (OptimuS_release) R 23091 23093 21227 0 -1 4202496 13270 0 0 0 147 1 0 0 25 0 1 0 892482693 75530240 13033 33554432000 4194304 4279335 140733441675712 18446744073709551615 4209059 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23093/statm: 18440 13033 250 21 0 15077 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 73760

[startup+3.10088 s]
/proc/loadavg: 4.47 4.10 3.23 5/188 23094
/proc/meminfo: memFree=31118332/32951132 swapFree=67052544/67111528
[pid=23093] ppid=23091 vsize=90784 CPUtime=3.09 cores=5,7
/proc/23093/stat : 23093 (OptimuS_release) R 23091 23093 21227 0 -1 4202496 18097 0 0 0 307 2 0 0 25 0 1 0 892482693 92962816 17648 33554432000 4194304 4279335 140733441675712 18446744073709551615 4242152 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23093/statm: 22696 17648 270 21 0 19333 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 90784

[startup+6.30033 s]
/proc/loadavg: 4.47 4.10 3.23 5/188 23095
/proc/meminfo: memFree=31120948/32951132 swapFree=67052544/67111528
[pid=23093] ppid=23091 vsize=203644 CPUtime=6.29 cores=5,7
/proc/23093/stat : 23093 (OptimuS_release) R 23091 23093 21227 0 -1 4202496 34887 0 0 0 625 4 0 0 25 0 1 0 892482693 208531456 34422 33554432000 4194304 4279335 140733441675712 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23093/statm: 50911 34422 270 21 0 47548 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 203644

[startup+12.7002 s]
/proc/loadavg: 4.40 4.10 3.24 5/188 23095
/proc/meminfo: memFree=30947988/32951132 swapFree=67052544/67111528
[pid=23093] ppid=23091 vsize=417760 CPUtime=12.69 cores=5,7
/proc/23093/stat : 23093 (OptimuS_release) R 23091 23093 21227 0 -1 4202496 67173 0 0 0 1261 8 0 0 25 0 1 0 892482693 427786240 66697 33554432000 4194304 4279335 140733441675712 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23093/statm: 104440 66697 270 21 0 101077 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 417760

[startup+25.501 s]
/proc/loadavg: 4.34 4.09 3.25 5/188 23095
/proc/meminfo: memFree=30687096/32951132 swapFree=67052544/67111528
[pid=23093] ppid=23091 vsize=633820 CPUtime=25.49 cores=5,7
/proc/23093/stat : 23093 (OptimuS_release) R 23091 23093 21227 0 -1 4202496 116452 0 0 0 2535 14 0 0 25 0 1 0 892482693 649031680 115962 33554432000 4194304 4279335 140733441675712 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23093/statm: 158455 115962 270 21 0 155092 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 633820

[startup+51.1006 s]
/proc/loadavg: 4.22 4.08 3.27 5/188 23095
/proc/meminfo: memFree=30742916/32951132 swapFree=67052544/67111528
[pid=23093] ppid=23091 vsize=635312 CPUtime=51.09 cores=5,7
/proc/23093/stat : 23093 (OptimuS_release) R 23091 23093 21227 0 -1 4202496 290979 0 0 0 5073 36 0 0 25 0 1 0 892482693 650559488 119446 33554432000 4194304 4279335 140733441675712 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23093/statm: 158828 119446 270 21 0 155465 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 635312

[startup+102.307 s]
/proc/loadavg: 4.09 4.07 3.31 5/188 23097
/proc/meminfo: memFree=30389128/32951132 swapFree=67052544/67111528
[pid=23093] ppid=23091 vsize=986216 CPUtime=102.29 cores=5,7
/proc/23093/stat : 23093 (OptimuS_release) R 23091 23093 21227 0 -1 4202496 632604 0 0 0 10149 80 0 0 25 0 1 0 892482693 1009885184 203554 33554432000 4194304 4279335 140733441675712 18446744073709551615 4257968 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23093/statm: 246554 203554 270 21 0 243191 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 986216

[startup+162.301 s]
/proc/loadavg: 4.11 4.07 3.35 5/188 23099
/proc/meminfo: memFree=29377008/32951132 swapFree=67052544/67111528
[pid=23093] ppid=23091 vsize=3385576 CPUtime=162.29 cores=5,7
/proc/23093/stat : 23093 (OptimuS_release) R 23091 23093 21227 0 -1 4202496 1037919 0 0 0 16104 125 0 0 25 0 1 0 892482693 3466829824 381354 33554432000 4194304 4279335 140733441675712 18446744073709551615 242970593415 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23093/statm: 846394 380956 270 21 0 843031 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 3385576

[startup+222.3 s]
/proc/loadavg: 4.08 4.07 3.40 5/188 23099
/proc/meminfo: memFree=30122720/32951132 swapFree=67052544/67111528
[pid=23093] ppid=23091 vsize=1556612 CPUtime=222.29 cores=5,7
/proc/23093/stat : 23093 (OptimuS_release) R 23091 23093 21227 0 -1 4202496 1434376 0 0 0 22046 183 0 0 25 0 1 0 892482693 1593970688 280485 33554432000 4194304 4279335 140733441675712 18446744073709551615 4255765 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23093/statm: 389153 280485 270 21 0 385790 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 1556612

[startup+282.301 s]
/proc/loadavg: 4.03 4.05 3.43 5/188 23101
/proc/meminfo: memFree=30418560/32951132 swapFree=67052544/67111528
[pid=23093] ppid=23091 vsize=990268 CPUtime=282.29 cores=5,7
/proc/23093/stat : 23093 (OptimuS_release) R 23091 23093 21227 0 -1 4202496 1983042 0 0 0 27972 257 0 0 25 0 1 0 892482693 1014034432 198903 33554432000 4194304 4279335 140733441675712 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23093/statm: 247567 198903 270 21 0 244204 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 990268

[startup+342.301 s]
/proc/loadavg: 4.01 4.04 3.46 5/188 23103
/proc/meminfo: memFree=30358772/32951132 swapFree=67052544/67111528
[pid=23093] ppid=23091 vsize=991728 CPUtime=342.28 cores=5,7
/proc/23093/stat : 23093 (OptimuS_release) R 23091 23093 21227 0 -1 4202496 2284747 0 0 0 33933 295 0 0 25 0 1 0 892482693 1015529472 201109 33554432000 4194304 4279335 140733441675712 18446744073709551615 4256672 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23093/statm: 247932 201109 270 21 0 244569 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 991728

[startup+402.3 s]
/proc/loadavg: 4.00 4.03 3.49 5/188 23105
/proc/meminfo: memFree=30178460/32951132 swapFree=67052544/67111528
[pid=23093] ppid=23091 vsize=995556 CPUtime=402.29 cores=5,7
/proc/23093/stat : 23093 (OptimuS_release) R 23091 23093 21227 0 -1 4202496 2512261 0 0 0 39904 325 0 0 25 0 1 0 892482693 1019449344 241478 33554432000 4194304 4279335 140733441675712 18446744073709551615 4241921 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23093/statm: 248889 241478 270 21 0 245526 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 995556

[startup+462.301 s]
/proc/loadavg: 4.00 4.02 3.52 5/188 23107
/proc/meminfo: memFree=30179800/32951132 swapFree=67052544/67111528
[pid=23093] ppid=23091 vsize=1565764 CPUtime=462.28 cores=5,7
/proc/23093/stat : 23093 (OptimuS_release) R 23091 23093 21227 0 -1 4202496 2516991 0 0 0 45903 325 0 0 25 0 1 0 892482693 1603342336 246207 33554432000 4194304 4279335 140733441675712 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23093/statm: 391441 246207 270 21 0 388078 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 1565764

[startup+522.301 s]
/proc/loadavg: 4.00 4.02 3.55 5/188 23107
/proc/meminfo: memFree=30134648/32951132 swapFree=67052544/67111528
[pid=23093] ppid=23091 vsize=1566988 CPUtime=522.29 cores=5,7
/proc/23093/stat : 23093 (OptimuS_release) R 23091 23093 21227 0 -1 4202496 2519064 0 0 0 51903 326 0 0 25 0 1 0 892482693 1604595712 248278 33554432000 4194304 4279335 140733441675712 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23093/statm: 391747 248278 270 21 0 388384 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 1566988

[startup+582.3 s]
/proc/loadavg: 4.00 4.01 3.58 5/188 23109
/proc/meminfo: memFree=30240012/32951132 swapFree=67052544/67111528
[pid=23093] ppid=23091 vsize=1568112 CPUtime=582.28 cores=5,7
/proc/23093/stat : 23093 (OptimuS_release) R 23091 23093 21227 0 -1 4202496 2520987 0 0 0 57902 326 0 0 25 0 1 0 892482693 1605746688 250199 33554432000 4194304 4279335 140733441675712 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23093/statm: 392028 250199 270 21 0 388665 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 1568112

[startup+642.301 s]

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

[startup+882.301 s]
/proc/loadavg: 4.02 4.01 3.68 5/188 23117
/proc/meminfo: memFree=30054392/32951132 swapFree=67052544/67111528
[pid=23093] ppid=23091 vsize=1572284 CPUtime=882.28 cores=5,7
/proc/23093/stat : 23093 (OptimuS_release) R 23091 23093 21227 0 -1 4202496 2540044 0 0 0 87900 328 0 0 25 0 1 0 892482693 1610018816 269255 33554432000 4194304 4279335 140733441675712 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23093/statm: 393071 269255 270 21 0 389708 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 1572284

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.70 5/188 23119
/proc/meminfo: memFree=29999944/32951132 swapFree=67052544/67111528
[pid=23093] ppid=23091 vsize=1572552 CPUtime=942.28 cores=5,7
/proc/23093/stat : 23093 (OptimuS_release) R 23091 23093 21227 0 -1 4202496 2540111 0 0 0 93900 328 0 0 25 0 1 0 892482693 1610293248 269322 33554432000 4194304 4279335 140733441675712 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23093/statm: 393138 269322 270 21 0 389775 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 1572552

[startup+1002.3 s]
/proc/loadavg: 3.60 3.92 3.69 3/176 23171
/proc/meminfo: memFree=30306792/32951132 swapFree=67052544/67111528
[pid=23093] ppid=23091 vsize=1572816 CPUtime=1002.27 cores=5,7
/proc/23093/stat : 23093 (OptimuS_release) R 23091 23093 21227 0 -1 4202496 2540192 0 0 0 99899 328 0 0 25 0 1 0 892482693 1610563584 269403 33554432000 4194304 4279335 140733441675712 18446744073709551615 4242179 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23093/statm: 393204 269403 270 21 0 389841 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 1572816

[startup+1062.3 s]
/proc/loadavg: 2.59 3.56 3.58 3/176 23173
/proc/meminfo: memFree=30941916/32951132 swapFree=67052544/67111528
[pid=23093] ppid=23091 vsize=442404 CPUtime=1062.28 cores=5,7
/proc/23093/stat : 23093 (OptimuS_release) R 23091 23093 21227 0 -1 4202496 2624906 0 0 0 105885 343 0 0 25 0 1 0 892482693 453021696 103238 33554432000 4194304 4279335 140733441675712 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23093/statm: 110601 103238 270 21 0 107238 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 442404

[startup+1122.3 s]
/proc/loadavg: 2.21 3.28 3.48 3/176 23173
/proc/meminfo: memFree=30967180/32951132 swapFree=67052544/67111528
[pid=23093] ppid=23091 vsize=442912 CPUtime=1122.28 cores=5,7
/proc/23093/stat : 23093 (OptimuS_release) R 23091 23093 21227 0 -1 4202496 2626589 0 0 0 111885 343 0 0 25 0 1 0 892482693 453541888 104921 33554432000 4194304 4279335 140733441675712 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23093/statm: 110728 104921 270 21 0 107365 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 442912

[startup+1182.3 s]
/proc/loadavg: 2.13 3.06 3.39 3/176 23175
/proc/meminfo: memFree=30923144/32951132 swapFree=67052544/67111528
[pid=23093] ppid=23091 vsize=658528 CPUtime=1182.27 cores=5,7
/proc/23093/stat : 23093 (OptimuS_release) R 23091 23093 21227 0 -1 4202496 2628503 0 0 0 117884 343 0 0 25 0 1 0 892482693 674332672 106835 33554432000 4194304 4279335 140733441675712 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23093/statm: 164632 106835 270 21 0 161269 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 658528

[startup+1242.3 s]
/proc/loadavg: 1.76 2.80 3.28 2/170 23202
/proc/meminfo: memFree=31035760/32951132 swapFree=67052544/67111528
[pid=23093] ppid=23091 vsize=658796 CPUtime=1242.27 cores=5,7
/proc/23093/stat : 23093 (OptimuS_release) R 23091 23093 21227 0 -1 4202496 2628600 0 0 0 123884 343 0 0 25 0 1 0 892482693 674607104 106932 33554432000 4194304 4279335 140733441675712 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23093/statm: 164699 106932 270 21 0 161336 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 658796

[startup+1302.3 s]
/proc/loadavg: 1.28 2.47 3.13 3/170 23204
/proc/meminfo: memFree=31030404/32951132 swapFree=67052544/67111528
[pid=23093] ppid=23091 vsize=659644 CPUtime=1302.27 cores=5,7
/proc/23093/stat : 23093 (OptimuS_release) R 23091 23093 21227 0 -1 4202496 2630039 0 0 0 129884 343 0 0 25 0 1 0 892482693 675475456 108371 33554432000 4194304 4279335 140733441675712 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23093/statm: 164911 108371 270 21 0 161548 0
Current children cumulated CPU time (s) 1302.27
Current children cumulated vsize (KiB) 659644

[startup+1362.3 s]
/proc/loadavg: 1.10 2.20 3.00 2/170 23206
/proc/meminfo: memFree=31008816/32951132 swapFree=67052544/67111528
[pid=23093] ppid=23091 vsize=660568 CPUtime=1362.27 cores=5,7
/proc/23093/stat : 23093 (OptimuS_release) R 23091 23093 21227 0 -1 4202496 2635479 0 0 0 135883 344 0 0 25 0 1 0 892482693 676421632 113811 33554432000 4194304 4279335 140733441675712 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23093/statm: 165142 113811 270 21 0 161779 0
Current children cumulated CPU time (s) 1362.27
Current children cumulated vsize (KiB) 660568

[startup+1422.31 s]
/proc/loadavg: 1.04 1.98 2.87 2/170 23206
/proc/meminfo: memFree=31006692/32951132 swapFree=67052544/67111528
[pid=23093] ppid=23091 vsize=661508 CPUtime=1422.28 cores=5,7
/proc/23093/stat : 23093 (OptimuS_release) R 23091 23093 21227 0 -1 4202496 2636034 0 0 0 141884 344 0 0 25 0 1 0 892482693 677384192 114365 33554432000 4194304 4279335 140733441675712 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23093/statm: 165377 114365 270 21 0 162014 0
Current children cumulated CPU time (s) 1422.28
Current children cumulated vsize (KiB) 661508

[startup+1482.3 s]
/proc/loadavg: 1.01 1.80 2.75 2/170 23208
/proc/meminfo: memFree=30998252/32951132 swapFree=67052544/67111528
[pid=23093] ppid=23091 vsize=662608 CPUtime=1482.27 cores=5,7
/proc/23093/stat : 23093 (OptimuS_release) R 23091 23093 21227 0 -1 4202496 2638188 0 0 0 147883 344 0 0 25 0 1 0 892482693 678510592 116518 33554432000 4194304 4279335 140733441675712 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23093/statm: 165652 116518 270 21 0 162289 0
Current children cumulated CPU time (s) 1482.27
Current children cumulated vsize (KiB) 662608

[startup+1542.3 s]
/proc/loadavg: 1.00 1.65 2.64 2/170 23210
/proc/meminfo: memFree=30997620/32951132 swapFree=67052544/67111528
[pid=23093] ppid=23091 vsize=663280 CPUtime=1542.27 cores=5,7
/proc/23093/stat : 23093 (OptimuS_release) R 23091 23093 21227 0 -1 4202496 2638344 0 0 0 153883 344 0 0 25 0 1 0 892482693 679198720 116674 33554432000 4194304 4279335 140733441675712 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23093/statm: 165820 116674 270 21 0 162457 0
Current children cumulated CPU time (s) 1542.27
Current children cumulated vsize (KiB) 663280

[startup+1602.3 s]
/proc/loadavg: 1.00 1.53 2.53 2/170 23212
/proc/meminfo: memFree=30997112/32951132 swapFree=67052544/67111528
[pid=23093] ppid=23091 vsize=663820 CPUtime=1602.27 cores=5,7
/proc/23093/stat : 23093 (OptimuS_release) R 23091 23093 21227 0 -1 4202496 2638480 0 0 0 159883 344 0 0 25 0 1 0 892482693 679751680 116810 33554432000 4194304 4279335 140733441675712 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23093/statm: 165955 116810 270 21 0 162592 0
Current children cumulated CPU time (s) 1602.27
Current children cumulated vsize (KiB) 663820

[startup+1662.3 s]
/proc/loadavg: 1.00 1.43 2.43 2/170 23214
/proc/meminfo: memFree=30994364/32951132 swapFree=67052544/67111528
[pid=23093] ppid=23091 vsize=664508 CPUtime=1662.27 cores=5,7
/proc/23093/stat : 23093 (OptimuS_release) R 23091 23093 21227 0 -1 4202496 2639191 0 0 0 165883 344 0 0 25 0 1 0 892482693 680456192 117521 33554432000 4194304 4279335 140733441675712 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23093/statm: 166127 117521 270 21 0 162764 0
Current children cumulated CPU time (s) 1662.27
Current children cumulated vsize (KiB) 664508

[startup+1722.3 s]
/proc/loadavg: 1.00 1.35 2.34 2/170 23214
/proc/meminfo: memFree=30992620/32951132 swapFree=67052544/67111528
[pid=23093] ppid=23091 vsize=665312 CPUtime=1722.27 cores=5,7
/proc/23093/stat : 23093 (OptimuS_release) R 23091 23093 21227 0 -1 4202496 2639666 0 0 0 171882 345 0 0 25 0 1 0 892482693 681279488 117996 33554432000 4194304 4279335 140733441675712 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23093/statm: 166328 117996 270 21 0 162965 0
Current children cumulated CPU time (s) 1722.27
Current children cumulated vsize (KiB) 665312

[startup+1782.3 s]
/proc/loadavg: 1.00 1.28 2.25 2/170 23216
/proc/meminfo: memFree=30992100/32951132 swapFree=67052544/67111528
[pid=23093] ppid=23091 vsize=665856 CPUtime=1782.27 cores=5,7
/proc/23093/stat : 23093 (OptimuS_release) R 23091 23093 21227 0 -1 4202496 2639805 0 0 0 177882 345 0 0 25 0 1 0 892482693 681836544 118135 33554432000 4194304 4279335 140733441675712 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23093/statm: 166464 118135 270 21 0 163101 0
Current children cumulated CPU time (s) 1782.27
Current children cumulated vsize (KiB) 665856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 1.00 1.27 2.23 2/170 23217
/proc/meminfo: memFree=30991852/32951132 swapFree=67052544/67111528
[pid=23093] ppid=23091 vsize=665988 CPUtime=1800.08 cores=5,7
/proc/23093/stat : 23093 (OptimuS_release) R 23091 23093 21227 0 -1 4202496 2639859 0 0 0 179663 345 0 0 25 0 1 0 892482693 681971712 118189 33554432000 4194304 4279335 140733441675712 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23093/statm: 166497 118189 270 21 0 163134 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 665988

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

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

[startup+1800.1 s]
/proc/loadavg: 1.00 1.27 2.23 2/170 23217
/proc/meminfo: memFree=30991852/32951132 swapFree=67052544/67111528
[pid=23093] ppid=23091 vsize=665988 CPUtime=1800.08 cores=5,7
/proc/23093/stat : 23093 (OptimuS_release) R 23091 23093 21227 0 -1 4202496 2639859 0 0 0 179663 345 0 0 25 0 1 0 892482693 681971712 118189 33554432000 4194304 4279335 140733441675712 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23093/statm: 166497 118189 270 21 0 163134 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 665988

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.13
CPU time (s): 1800.11
CPU user time (s): 1796.63
CPU system time (s): 3.47147
CPU usage (%): 99.9988
Max. virtual memory (cumulated for all children) (KiB): 3385576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.63
system time used= 3.47147
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2639859
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= 7
involuntary context switches= 5086

runsolver used 2.66959 second user time and 6.50701 second system time

The end

Launcher Data 

Begin job on node128 at 2011-06-11 18:14:00
IDJOB=3495041
IDBENCH=89506
IDSOLVER=1986
FILE ID=node128/3495041-1307808840
RUNJOBID= node128-1307808029-22587
PBS_JOBID= 13551053
Free space on /tmp= 74124 MiB

SOLVER NAME= OptimuS a100_source
BENCH NAME= SAT11/mus/marques-silva/hardware-verification/f7.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495041-1307808840/watcher-3495041-1307808840 -o /tmp/evaluation-result-3495041-1307808840/solver-3495041-1307808840 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495041-1307808840.cnf

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

MD5SUM BENCH= 48d0f0c394fba9d685dfba1c80891fc1
RANDOM SEED=187206671

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

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

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

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

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

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

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

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

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


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      31205668 kB
Buffers:        278596 kB
Cached:         982704 kB
SwapCached:      11368 kB
Active:         592772 kB
Inactive:       946960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      31205668 kB
SwapTotal:    67111528 kB
SwapFree:     67052544 kB
Dirty:            2784 kB
Writeback:           0 kB
AnonPages:      276272 kB
Mapped:          10568 kB
Slab:           139012 kB
PageTables:       5988 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   529956 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= 74124 MiB
End job on node128 at 2011-06-11 18:44:03