Trace number 3171568

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
UmSat 2011-02-25? (TO) 1299.8 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S373048162-052.SATISFIABLE.cnf
MD5SUM7a11fe5a7b45a740269507e820ccb021
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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 ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3171568-1301760805/watcher-3171568-1301760805 -o /tmp/evaluation-result-3171568-1301760805/solver-3171568-1301760805 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171568-1301760805.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.87 3.98 3.96 4/187 17157
/proc/meminfo: memFree=21603572/32951132 swapFree=67111528/67111528
[pid=17157] ppid=17155 vsize=11644 CPUtime=0 cores=4,6
/proc/17157/stat : 17157 (umsat) R 17155 17157 16647 0 -1 4194304 355 0 0 0 0 0 0 0 25 0 1 0 287680096 11923456 293 33554432000 4194304 4263880 140736340558896 18446744073709551615 47130652395234 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17157/statm: 2911 293 240 17 0 84 0

[startup+0.0078231 s]
/proc/loadavg: 3.87 3.98 3.96 4/187 17157
/proc/meminfo: memFree=21603572/32951132 swapFree=67111528/67111528
[pid=17157] ppid=17155 vsize=11776 CPUtime=0 cores=4,6
/proc/17157/stat : 17157 (umsat) R 17155 17157 16647 0 -1 4194304 369 0 0 0 0 0 0 0 25 0 1 0 287680096 12058624 307 33554432000 4194304 4263880 140736340558896 18446744073709551615 47130652485835 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17157/statm: 2944 307 240 17 0 117 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11776

[startup+0.100882 s]
/proc/loadavg: 3.87 3.98 3.96 4/187 17157
/proc/meminfo: memFree=21603572/32951132 swapFree=67111528/67111528
[pid=17157] ppid=17155 vsize=12700 CPUtime=0.09 cores=4,6
/proc/17157/stat : 17157 (umsat) R 17155 17157 16647 0 -1 4202496 604 0 0 0 9 0 0 0 25 0 1 0 287680096 13004800 542 33554432000 4194304 4263880 140736340558896 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17157/statm: 3175 542 247 17 0 348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12700

[startup+0.300828 s]
/proc/loadavg: 3.87 3.98 3.96 4/187 17157
/proc/meminfo: memFree=21603572/32951132 swapFree=67111528/67111528
[pid=17157] ppid=17155 vsize=13344 CPUtime=0.29 cores=4,6
/proc/17157/stat : 17157 (umsat) R 17155 17157 16647 0 -1 4202496 776 0 0 0 29 0 0 0 25 0 1 0 287680096 13664256 714 33554432000 4194304 4263880 140736340558896 18446744073709551615 4215093 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17157/statm: 3336 714 247 17 0 509 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13344

[startup+0.700762 s]
/proc/loadavg: 3.87 3.98 3.96 4/187 17157
/proc/meminfo: memFree=21603572/32951132 swapFree=67111528/67111528
[pid=17157] ppid=17155 vsize=13972 CPUtime=0.69 cores=4,6
/proc/17157/stat : 17157 (umsat) R 17155 17157 16647 0 -1 4202496 920 0 0 0 69 0 0 0 25 0 1 0 287680096 14307328 858 33554432000 4194304 4263880 140736340558896 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17157/statm: 3493 858 247 17 0 666 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13972

[startup+1.50063 s]
/proc/loadavg: 3.87 3.98 3.96 6/188 17158
/proc/meminfo: memFree=21596752/32951132 swapFree=67111528/67111528
[pid=17157] ppid=17155 vsize=14860 CPUtime=1.49 cores=4,6
/proc/17157/stat : 17157 (umsat) R 17155 17157 16647 0 -1 4202496 1161 0 0 0 149 0 0 0 25 0 1 0 287680096 15216640 1099 33554432000 4194304 4263880 140736340558896 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17157/statm: 3715 1099 247 17 0 888 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14860

[startup+3.10028 s]
/proc/loadavg: 3.87 3.98 3.96 6/188 17158
/proc/meminfo: memFree=21593528/32951132 swapFree=67111528/67111528
[pid=17157] ppid=17155 vsize=15904 CPUtime=3.08 cores=4,6
/proc/17157/stat : 17157 (umsat) R 17155 17157 16647 0 -1 4202496 1408 0 0 0 308 0 0 0 25 0 1 0 287680096 16285696 1346 33554432000 4194304 4263880 140736340558896 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/17157/statm: 3976 1346 248 17 0 1149 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15904

[startup+6.30079 s]
/proc/loadavg: 3.88 3.98 3.96 6/188 17186
/proc/meminfo: memFree=21626376/32951132 swapFree=67111528/67111528
[pid=17157] ppid=17155 vsize=17192 CPUtime=6.19 cores=4,6
/proc/17157/stat : 17157 (umsat) R 17155 17157 16647 0 -1 4202496 1738 0 0 0 619 0 0 0 25 0 1 0 287680096 17604608 1676 33554432000 4194304 4263880 140736340558896 18446744073709551615 4207732 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17157/statm: 4298 1676 248 17 0 1471 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 17192

[startup+12.7007 s]
/proc/loadavg: 3.89 3.98 3.96 6/188 17186
/proc/meminfo: memFree=21615964/32951132 swapFree=67111528/67111528
[pid=17157] ppid=17155 vsize=19384 CPUtime=12.52 cores=4,6
/proc/17157/stat : 17157 (umsat) R 17155 17157 16647 0 -1 4202496 2298 0 0 0 1251 1 0 0 25 0 1 0 287680096 19849216 2236 33554432000 4194304 4263880 140736340558896 18446744073709551615 4205828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17157/statm: 4846 2236 248 17 0 2019 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 19384

[startup+25.5005 s]
/proc/loadavg: 3.99 4.00 3.96 6/188 17186
/proc/meminfo: memFree=21605436/32951132 swapFree=67111528/67111528
[pid=17157] ppid=17155 vsize=22348 CPUtime=25.32 cores=4,6
/proc/17157/stat : 17157 (umsat) R 17155 17157 16647 0 -1 4202496 3124 0 0 0 2531 1 0 0 25 0 1 0 287680096 22884352 2911 33554432000 4194304 4263880 140736340558896 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17157/statm: 5587 2911 248 17 0 2760 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 22348

[startup+51.101 s]
/proc/loadavg: 3.99 4.00 3.96 5/188 17188
/proc/meminfo: memFree=21595216/32951132 swapFree=67111528/67111528
[pid=17157] ppid=17155 vsize=25564 CPUtime=50.9 cores=4,6
/proc/17157/stat : 17157 (umsat) R 17155 17157 16647 0 -1 4202496 4096 0 0 0 5085 5 0 0 25 0 1 0 287680096 26177536 3727 33554432000 4194304 4263880 140736340558896 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/17157/statm: 6391 3727 248 17 0 3564 0
Current children cumulated CPU time (s) 50.9
Current children cumulated vsize (KiB) 25564

[startup+102.307 s]
/proc/loadavg: 3.99 4.00 3.96 5/188 17188
/proc/meminfo: memFree=21580324/32951132 swapFree=67111528/67111528
[pid=17157] ppid=17155 vsize=30128 CPUtime=102.09 cores=4,6
/proc/17157/stat : 17157 (umsat) R 17155 17157 16647 0 -1 4202496 5367 0 0 0 10204 5 0 0 25 0 1 0 287680096 30851072 4802 33554432000 4194304 4263880 140736340558896 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17157/statm: 7532 4802 248 17 0 4705 0
Current children cumulated CPU time (s) 102.09
Current children cumulated vsize (KiB) 30128

[startup+162.301 s]
/proc/loadavg: 3.99 4.00 3.96 7/188 17190
/proc/meminfo: memFree=21569392/32951132 swapFree=67111528/67111528
[pid=17157] ppid=17155 vsize=33912 CPUtime=162.08 cores=4,6
/proc/17157/stat : 17157 (umsat) R 17155 17157 16647 0 -1 4202496 6460 0 0 0 16202 6 0 0 25 0 1 0 287680096 34725888 5736 33554432000 4194304 4263880 140736340558896 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17157/statm: 8478 5736 248 17 0 5651 0
Current children cumulated CPU time (s) 162.08
Current children cumulated vsize (KiB) 33912

[startup+222.3 s]
/proc/loadavg: 3.99 4.00 3.96 5/188 17220
/proc/meminfo: memFree=21580036/32951132 swapFree=67111528/67111528
[pid=17157] ppid=17155 vsize=36664 CPUtime=222.06 cores=4,6
/proc/17157/stat : 17157 (umsat) R 17155 17157 16647 0 -1 4202496 7234 0 0 0 22199 7 0 0 25 0 1 0 287680096 37543936 6419 33554432000 4194304 4263880 140736340558896 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17157/statm: 9166 6419 248 17 0 6339 0
Current children cumulated CPU time (s) 222.06
Current children cumulated vsize (KiB) 36664

[startup+282.301 s]
/proc/loadavg: 3.99 4.00 3.96 5/188 17222
/proc/meminfo: memFree=21564400/32951132 swapFree=67111528/67111528
[pid=17157] ppid=17155 vsize=39668 CPUtime=282.06 cores=4,6
/proc/17157/stat : 17157 (umsat) R 17155 17157 16647 0 -1 4202496 8107 0 0 0 28199 7 0 0 25 0 1 0 287680096 40620032 7192 33554432000 4194304 4263880 140736340558896 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17157/statm: 9917 7192 248 17 0 7090 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 39668

[startup+342.3 s]
/proc/loadavg: 3.99 4.00 3.96 5/188 17222
/proc/meminfo: memFree=21552736/32951132 swapFree=67111528/67111528
[pid=17157] ppid=17155 vsize=41544 CPUtime=342.06 cores=4,6
/proc/17157/stat : 17157 (umsat) R 17155 17157 16647 0 -1 4202496 8681 0 0 0 34199 7 0 0 25 0 1 0 287680096 42541056 7656 33554432000 4194304 4263880 140736340558896 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17157/statm: 10386 7656 248 17 0 7559 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 41544

[startup+402.301 s]
/proc/loadavg: 4.03 4.01 3.97 5/188 17224
/proc/meminfo: memFree=21543552/32951132 swapFree=67111528/67111528
[pid=17157] ppid=17155 vsize=43336 CPUtime=402.06 cores=4,6
/proc/17157/stat : 17157 (umsat) R 17155 17157 16647 0 -1 4202496 9111 0 0 0 40199 7 0 0 25 0 1 0 287680096 44376064 8086 33554432000 4194304 4263880 140736340558896 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17157/statm: 10834 8086 248 17 0 8007 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 43336

[startup+462.301 s]
/proc/loadavg: 4.01 4.00 3.97 5/188 17226
/proc/meminfo: memFree=21536352/32951132 swapFree=67111528/67111528
[pid=17157] ppid=17155 vsize=45312 CPUtime=462.06 cores=4,6
/proc/17157/stat : 17157 (umsat) R 17155 17157 16647 0 -1 4202496 9713 0 0 0 46199 7 0 0 25 0 1 0 287680096 46399488 8567 33554432000 4194304 4263880 140736340558896 18446744073709551615 274664475525 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17157/statm: 11328 8567 248 17 0 8501 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 45312

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/188 17228
/proc/meminfo: memFree=21527272/32951132 swapFree=67111528/67111528
[pid=17157] ppid=17155 vsize=46260 CPUtime=522.06 cores=4,6
/proc/17157/stat : 17157 (umsat) R 17155 17157 16647 0 -1 4202496 9959 0 0 0 52199 7 0 0 25 0 1 0 287680096 47370240 8813 33554432000 4194304 4263880 140736340558896 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17157/statm: 11565 8813 248 17 0 8738 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 46260

[startup+582.301 s]
/proc/loadavg: 4.04 4.01 3.97 5/188 17230
/proc/meminfo: memFree=21518208/32951132 swapFree=67111528/67111528
[pid=17157] ppid=17155 vsize=47164 CPUtime=582.07 cores=4,6
/proc/17157/stat : 17157 (umsat) R 17155 17157 16647 0 -1 4202496 10194 0 0 0 58199 8 0 0 25 0 1 0 287680096 48295936 9048 33554432000 4194304 4263880 140736340558896 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17157/statm: 11791 9048 248 17 0 8964 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 47164

[startup+642.3 s]
/proc/loadavg: 4.01 4.01 3.97 5/188 17230
/proc/meminfo: memFree=21510128/32951132 swapFree=67111528/67111528
[pid=17157] ppid=17155 vsize=51104 CPUtime=642.07 cores=4,6
/proc/17157/stat : 17157 (umsat) R 17155 17157 16647 0 -1 4202496 11288 0 0 0 64199 8 0 0 25 0 1 0 287680096 52330496 9880 33554432000 4194304 4263880 140736340558896 18446744073709551615 4205761 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17157/statm: 12776 9880 248 17 0 9949 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 51104

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/188 17232
/proc/meminfo: memFree=21506388/32951132 swapFree=67111528/67111528
[pid=17157] ppid=17155 vsize=51696 CPUtime=702.07 cores=4,6
/proc/17157/stat : 17157 (umsat) R 17155 17157 16647 0 -1 4202496 11437 0 0 0 70199 8 0 0 25 0 1 0 287680096 52936704 10029 33554432000 4194304 4263880 140736340558896 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17157/statm: 12924 10029 248 17 0 10097 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 51696

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.97 5/188 17234
/proc/meminfo: memFree=21497324/32951132 swapFree=67111528/67111528
[pid=17157] ppid=17155 vsize=52384 CPUtime=762.08 cores=4,6
/proc/17157/stat : 17157 (umsat) R 17155 17157 16647 0 -1 4202496 11611 0 0 0 76200 8 0 0 25 0 1 0 287680096 53641216 10203 33554432000 4194304 4263880 140736340558896 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17157/statm: 13096 10203 248 17 0 10269 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 52384

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/188 17236
/proc/meminfo: memFree=21492476/32951132 swapFree=67111528/67111528
[pid=17157] ppid=17155 vsize=54608 CPUtime=822.07 cores=4,6
/proc/17157/stat : 17157 (umsat) R 17155 17157 16647 0 -1 4202496 12331 0 0 0 82199 8 0 0 25 0 1 0 287680096 55918592 10776 33554432000 4194304 4263880 140736340558896 18446744073709551615 4207657 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17157/statm: 13652 10776 248 17 0 10825 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 54608

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/188 17238
/proc/meminfo: memFree=21487356/32951132 swapFree=67111528/67111528
[pid=17157] ppid=17155 vsize=56336 CPUtime=882.07 cores=4,6
/proc/17157/stat : 17157 (umsat) R 17155 17157 16647 0 -1 4202496 12728 0 0 0 88199 8 0 0 25 0 1 0 287680096 57688064 11173 33554432000 4194304 4263880 140736340558896 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17157/statm: 14084 11173 248 17 0 11257 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 56336

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/188 17238
/proc/meminfo: memFree=21479772/32951132 swapFree=67111528/67111528
[pid=17157] ppid=17155 vsize=57132 CPUtime=942.07 cores=4,6
/proc/17157/stat : 17157 (umsat) R 17155 17157 16647 0 -1 4202496 12927 0 0 0 94199 8 0 0 25 0 1 0 287680096 58503168 11372 33554432000 4194304 4263880 140736340558896 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17157/statm: 14283 11372 248 17 0 11456 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 57132

[startup+1002.3 s]
/proc/loadavg: 4.05 4.01 3.98 5/188 17240
/proc/meminfo: memFree=21475292/32951132 swapFree=67111528/67111528
[pid=17157] ppid=17155 vsize=57804 CPUtime=1002.07 cores=4,6
/proc/17157/stat : 17157 (umsat) R 17155 17157 16647 0 -1 4202496 13096 0 0 0 100199 8 0 0 25 0 1 0 287680096 59191296 11541 33554432000 4194304 4263880 140736340558896 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17157/statm: 14451 11541 248 17 0 11624 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 57804

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.98 5/188 17242
/proc/meminfo: memFree=21471316/32951132 swapFree=67111528/67111528
[pid=17157] ppid=17155 vsize=58044 CPUtime=1062.07 cores=4,6
/proc/17157/stat : 17157 (umsat) R 17155 17157 16647 0 -1 4202496 13156 0 0 0 106199 8 0 0 25 0 1 0 287680096 59437056 11601 33554432000 4194304 4263880 140736340558896 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17157/statm: 14511 11601 248 17 0 11684 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 58044

[startup+1122.3 s]
/proc/loadavg: 4.06 4.02 3.98 5/188 17244
/proc/meminfo: memFree=21461748/32951132 swapFree=67111528/67111528
[pid=17157] ppid=17155 vsize=60564 CPUtime=1122.08 cores=4,6
/proc/17157/stat : 17157 (umsat) R 17155 17157 16647 0 -1 4202496 13943 0 0 0 112199 9 0 0 25 0 1 0 287680096 62017536 12227 33554432000 4194304 4263880 140736340558896 18446744073709551615 4205730 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17157/statm: 15141 12227 248 17 0 12314 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 60564

[startup+1182.3 s]
/proc/loadavg: 4.07 4.03 3.99 5/188 17246
/proc/meminfo: memFree=21458260/32951132 swapFree=67111528/67111528
[pid=17157] ppid=17155 vsize=61332 CPUtime=1182.08 cores=4,6
/proc/17157/stat : 17157 (umsat) R 17155 17157 16647 0 -1 4202496 14135 0 0 0 118199 9 0 0 25 0 1 0 287680096 62803968 12419 33554432000 4194304 4263880 140736340558896 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17157/statm: 15333 12419 248 17 0 12506 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 61332

[startup+1242.3 s]
/proc/loadavg: 4.02 4.02 3.99 5/188 17246
/proc/meminfo: memFree=21454624/32951132 swapFree=67111528/67111528
[pid=17157] ppid=17155 vsize=61524 CPUtime=1242.08 cores=4,6
/proc/17157/stat : 17157 (umsat) R 17155 17157 16647 0 -1 4202496 14208 0 0 0 124199 9 0 0 25 0 1 0 287680096 63000576 12492 33554432000 4194304 4263880 140736340558896 18446744073709551615 4205878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17157/statm: 15381 12492 248 17 0 12554 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 61524



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.02 3.99 4/187 17249
/proc/meminfo: memFree=21513268/32951132 swapFree=67111528/67111528
[pid=17157] ppid=17155 vsize=62332 CPUtime=1299.79 cores=4,6
/proc/17157/stat : 17157 (umsat) R 17155 17157 16647 0 -1 4202496 14396 0 0 0 129970 9 0 0 25 0 1 0 287680096 63827968 12680 33554432000 4194304 4263880 140736340558896 18446744073709551615 4207693 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17157/statm: 15583 12680 248 17 0 12756 0
Current children cumulated CPU time (s) 1299.79
Current children cumulated vsize (KiB) 62332

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): 1300.01
CPU time (s): 1299.8
CPU user time (s): 1299.71
CPU system time (s): 0.094985
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 62332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.71
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14396
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 1918

runsolver used 2.29965 second user time and 4.80027 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-02 18:13:25
IDJOB=3171568
IDBENCH=82786
IDSOLVER=1582
FILE ID=node131/3171568-1301760805
RUNJOBID= node131-1301756898-16666
PBS_JOBID= 12841065
Free space on /tmp= 71652 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S373048162-052.SATISFIABLE.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171568-1301760805/watcher-3171568-1301760805 -o /tmp/evaluation-result-3171568-1301760805/solver-3171568-1301760805 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171568-1301760805.cnf

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

MD5SUM BENCH= 7a11fe5a7b45a740269507e820ccb021
RANDOM SEED=1523645559

node131.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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21603728 kB
Buffers:        353328 kB
Cached:       10582640 kB
SwapCached:          0 kB
Active:        6883424 kB
Inactive:      4201564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21603728 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4708 kB
Writeback:           0 kB
AnonPages:      149192 kB
Mapped:          15556 kB
Slab:           199644 kB
PageTables:       5456 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   336584 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= 71652 MiB
End job on node131 at 2011-04-02 18:35:07