Trace number 3171526

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v750-c3195-S1985868475-070.SATISFIABLE.cnf
MD5SUM2611875052dd229d9ca71a614eae0715
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015996
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses3195
Sum of the clauses size9585
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33195
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-3171526-1301759731/watcher-3171526-1301759731 -o /tmp/evaluation-result-3171526-1301759731/solver-3171526-1301759731 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171526-1301759731.cnf 

running on 2 cores: 1,3

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: 4.04 4.02 3.93 1/180 18683
/proc/meminfo: memFree=20068880/32951124 swapFree=67111528/67111528
[pid=18683] ppid=18681 vsize=11644 CPUtime=0 cores=1,3
/proc/18683/stat : 18683 (umsat) R 18681 18683 18391 0 -1 4194304 356 0 0 0 0 0 0 0 23 0 1 0 268388461 11923456 293 33554432000 4194304 4263880 140735938668208 18446744073709551615 4232288 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18683/statm: 2911 293 240 17 0 84 0

[startup+0.0211679 s]
/proc/loadavg: 4.04 4.02 3.93 1/180 18683
/proc/meminfo: memFree=20068880/32951124 swapFree=67111528/67111528
[pid=18683] ppid=18681 vsize=12308 CPUtime=0.01 cores=1,3
/proc/18683/stat : 18683 (umsat) R 18681 18683 18391 0 -1 4202496 514 0 0 0 1 0 0 0 23 0 1 0 268388461 12603392 451 33554432000 4194304 4263880 140735938668208 18446744073709551615 4207693 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18683/statm: 3077 451 246 17 0 250 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12308

[startup+0.100152 s]
/proc/loadavg: 4.04 4.02 3.93 1/180 18683
/proc/meminfo: memFree=20068880/32951124 swapFree=67111528/67111528
[pid=18683] ppid=18681 vsize=12968 CPUtime=0.09 cores=1,3
/proc/18683/stat : 18683 (umsat) R 18681 18683 18391 0 -1 4202496 673 0 0 0 9 0 0 0 23 0 1 0 268388461 13279232 610 33554432000 4194304 4263880 140735938668208 18446744073709551615 254261283753 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18683/statm: 3242 611 247 17 0 415 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12968

[startup+0.300113 s]
/proc/loadavg: 4.04 4.02 3.93 1/180 18683
/proc/meminfo: memFree=20068880/32951124 swapFree=67111528/67111528
[pid=18683] ppid=18681 vsize=13760 CPUtime=0.29 cores=1,3
/proc/18683/stat : 18683 (umsat) R 18681 18683 18391 0 -1 4202496 879 0 0 0 29 0 0 0 25 0 1 0 268388461 14090240 816 33554432000 4194304 4263880 140735938668208 18446744073709551615 4242496 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18683/statm: 3440 816 247 17 0 613 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13760

[startup+0.701039 s]
/proc/loadavg: 4.04 4.02 3.93 1/180 18683
/proc/meminfo: memFree=20068880/32951124 swapFree=67111528/67111528
[pid=18683] ppid=18681 vsize=14416 CPUtime=0.69 cores=1,3
/proc/18683/stat : 18683 (umsat) R 18681 18683 18391 0 -1 4202496 1047 0 0 0 69 0 0 0 25 0 1 0 268388461 14761984 984 33554432000 4194304 4263880 140735938668208 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18683/statm: 3604 984 247 17 0 777 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14416

[startup+1.5009 s]
/proc/loadavg: 4.04 4.02 3.93 5/190 18748
/proc/meminfo: memFree=20060112/32951124 swapFree=67111528/67111528
[pid=18683] ppid=18681 vsize=15692 CPUtime=1.49 cores=1,3
/proc/18683/stat : 18683 (umsat) R 18681 18683 18391 0 -1 4202496 1361 0 0 0 149 0 0 0 25 0 1 0 268388461 16068608 1298 33554432000 4194304 4263880 140735938668208 18446744073709551615 4207772 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18683/statm: 3923 1298 247 17 0 1096 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15692

[startup+3.10062 s]
/proc/loadavg: 4.04 4.02 3.93 5/190 18748
/proc/meminfo: memFree=20055152/32951124 swapFree=67111528/67111528
[pid=18683] ppid=18681 vsize=16936 CPUtime=3.09 cores=1,3
/proc/18683/stat : 18683 (umsat) R 18681 18683 18391 0 -1 4202496 1670 0 0 0 309 0 0 0 25 0 1 0 268388461 17342464 1607 33554432000 4194304 4263880 140735938668208 18446744073709551615 4215072 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18683/statm: 4234 1607 248 17 0 1407 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16936

[startup+6.30105 s]
/proc/loadavg: 4.04 4.02 3.93 5/190 18748
/proc/meminfo: memFree=20048368/32951124 swapFree=67111528/67111528
[pid=18683] ppid=18681 vsize=18640 CPUtime=6.29 cores=1,3
/proc/18683/stat : 18683 (umsat) R 18681 18683 18391 0 -1 4202496 2104 0 0 0 629 0 0 0 25 0 1 0 268388461 19087360 2041 33554432000 4194304 4263880 140735938668208 18446744073709551615 254261271560 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18683/statm: 4660 2041 248 17 0 1833 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18640

[startup+12.7009 s]
/proc/loadavg: 4.03 4.02 3.93 5/190 18749
/proc/meminfo: memFree=20038716/32951124 swapFree=67111528/67111528
[pid=18683] ppid=18681 vsize=21692 CPUtime=12.69 cores=1,3
/proc/18683/stat : 18683 (umsat) R 18681 18683 18391 0 -1 4202496 2908 0 0 0 1269 0 0 0 25 0 1 0 268388461 22212608 2775 33554432000 4194304 4263880 140735938668208 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18683/statm: 5423 2775 248 17 0 2596 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21692

[startup+25.5007 s]
/proc/loadavg: 4.03 4.02 3.93 5/190 18749
/proc/meminfo: memFree=20028816/32951124 swapFree=67111528/67111528
[pid=18683] ppid=18681 vsize=24736 CPUtime=25.49 cores=1,3
/proc/18683/stat : 18683 (umsat) R 18681 18683 18391 0 -1 4202496 3817 0 0 0 2549 0 0 0 25 0 1 0 268388461 25329664 3551 33554432000 4194304 4263880 140735938668208 18446744073709551615 4205880 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18683/statm: 6184 3551 248 17 0 3357 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24736

[startup+51.1011 s]
/proc/loadavg: 4.08 4.03 3.94 5/190 18750
/proc/meminfo: memFree=20014872/32951124 swapFree=67111528/67111528
[pid=18683] ppid=18681 vsize=29800 CPUtime=51.1 cores=1,3
/proc/18683/stat : 18683 (umsat) R 18681 18683 18391 0 -1 4202496 5189 0 0 0 5109 1 0 0 25 0 1 0 268388461 30515200 4746 33554432000 4194304 4263880 140735938668208 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18683/statm: 7450 4746 248 17 0 4623 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 29800

[startup+102.307 s]
/proc/loadavg: 4.03 4.02 3.94 5/190 18751
/proc/meminfo: memFree=19997752/32951124 swapFree=67111528/67111528
[pid=18683] ppid=18681 vsize=34136 CPUtime=102.3 cores=1,3
/proc/18683/stat : 18683 (umsat) R 18681 18683 18391 0 -1 4202496 6384 0 0 0 10229 1 0 0 25 0 1 0 268388461 34955264 5792 33554432000 4194304 4263880 140735938668208 18446744073709551615 4205697 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18683/statm: 8534 5792 248 17 0 5707 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 34136

[startup+162.3 s]
/proc/loadavg: 4.08 4.03 3.94 5/190 18753
/proc/meminfo: memFree=19983600/32951124 swapFree=67111528/67111528
[pid=18683] ppid=18681 vsize=39320 CPUtime=162.29 cores=1,3
/proc/18683/stat : 18683 (umsat) R 18681 18683 18391 0 -1 4202496 7852 0 0 0 16228 1 0 0 25 0 1 0 268388461 40263680 7080 33554432000 4194304 4263880 140735938668208 18446744073709551615 4205632 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18683/statm: 9830 7080 248 17 0 7003 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 39320

[startup+222.301 s]
/proc/loadavg: 4.03 4.03 3.94 5/190 18754
/proc/meminfo: memFree=19971432/32951124 swapFree=67111528/67111528
[pid=18683] ppid=18681 vsize=43148 CPUtime=222.29 cores=1,3
/proc/18683/stat : 18683 (umsat) R 18681 18683 18391 0 -1 4202496 8891 0 0 0 22228 1 0 0 25 0 1 0 268388461 44183552 8015 33554432000 4194304 4263880 140735938668208 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18683/statm: 10787 8015 248 17 0 7960 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 43148

[startup+282.3 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 18783
/proc/meminfo: memFree=19968808/32951124 swapFree=67111528/67111528
[pid=18683] ppid=18681 vsize=46408 CPUtime=282.3 cores=1,3
/proc/18683/stat : 18683 (umsat) R 18681 18683 18391 0 -1 4202496 9815 0 0 0 28228 2 0 0 25 0 1 0 268388461 47521792 8825 33554432000 4194304 4263880 140735938668208 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18683/statm: 11602 8825 248 17 0 8775 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 46408

[startup+342.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 18794
/proc/meminfo: memFree=19958072/32951124 swapFree=67111528/67111528
[pid=18683] ppid=18681 vsize=49680 CPUtime=342.3 cores=1,3
/proc/18683/stat : 18683 (umsat) R 18681 18683 18391 0 -1 4202496 10749 0 0 0 34228 2 0 0 25 0 1 0 268388461 50872320 9634 33554432000 4194304 4263880 140735938668208 18446744073709551615 4207651 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18683/statm: 12420 9634 248 17 0 9593 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 49680

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 18795
/proc/meminfo: memFree=19950744/32951124 swapFree=67111528/67111528
[pid=18683] ppid=18681 vsize=50772 CPUtime=402.3 cores=1,3
/proc/18683/stat : 18683 (umsat) R 18681 18683 18391 0 -1 4202496 11024 0 0 0 40228 2 0 0 25 0 1 0 268388461 51990528 9909 33554432000 4194304 4263880 140735938668208 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18683/statm: 12693 9909 248 17 0 9866 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 50772

[startup+462.3 s]
/proc/loadavg: 4.06 4.02 3.95 5/190 18797
/proc/meminfo: memFree=19942180/32951124 swapFree=67111528/67111528
[pid=18683] ppid=18681 vsize=54204 CPUtime=462.3 cores=1,3
/proc/18683/stat : 18683 (umsat) R 18681 18683 18391 0 -1 4202496 11996 0 0 0 46228 2 0 0 25 0 1 0 268388461 55504896 10614 33554432000 4194304 4263880 140735938668208 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18683/statm: 13551 10614 250 17 0 10724 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 54204

[startup+522.301 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 18798
/proc/meminfo: memFree=19936700/32951124 swapFree=67111528/67111528
[pid=18683] ppid=18681 vsize=55220 CPUtime=522.3 cores=1,3
/proc/18683/stat : 18683 (umsat) R 18681 18683 18391 0 -1 4202496 12261 0 0 0 52228 2 0 0 25 0 1 0 268388461 56545280 10878 33554432000 4194304 4263880 140735938668208 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18683/statm: 13805 10878 249 17 0 10978 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 55220

[startup+582.3 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 18800
/proc/meminfo: memFree=19928500/32951124 swapFree=67111528/67111528
[pid=18683] ppid=18681 vsize=58248 CPUtime=582.31 cores=1,3
/proc/18683/stat : 18683 (umsat) R 18681 18683 18391 0 -1 4202496 13152 0 0 0 58228 3 0 0 25 0 1 0 268388461 59645952 11617 33554432000 4194304 4263880 140735938668208 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18683/statm: 14562 11617 249 17 0 11735 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 58248

[startup+642.301 s]
/proc/loadavg: 4.04 4.02 3.95 5/190 18802
/proc/meminfo: memFree=19922412/32951124 swapFree=67111528/67111528
[pid=18683] ppid=18681 vsize=60176 CPUtime=642.31 cores=1,3
/proc/18683/stat : 18683 (umsat) R 18681 18683 18391 0 -1 4202496 13634 0 0 0 64228 3 0 0 25 0 1 0 268388461 61620224 12099 33554432000 4194304 4263880 140735938668208 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18683/statm: 15044 12099 249 17 0 12217 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 60176

[startup+702.301 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 18803
/proc/meminfo: memFree=19919308/32951124 swapFree=67111528/67111528
[pid=18683] ppid=18681 vsize=60688 CPUtime=702.31 cores=1,3
/proc/18683/stat : 18683 (umsat) R 18681 18683 18391 0 -1 4202496 13793 0 0 0 70228 3 0 0 25 0 1 0 268388461 62144512 12258 33554432000 4194304 4263880 140735938668208 18446744073709551615 4205911 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18683/statm: 15172 12258 249 17 0 12345 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 60688

[startup+762.306 s]
/proc/loadavg: 4.04 4.02 3.96 5/190 18805
/proc/meminfo: memFree=19910996/32951124 swapFree=67111528/67111528
[pid=18683] ppid=18681 vsize=63912 CPUtime=762.31 cores=1,3
/proc/18683/stat : 18683 (umsat) R 18681 18683 18391 0 -1 4202496 14727 0 0 0 76228 3 0 0 25 0 1 0 268388461 65445888 13025 33554432000 4194304 4263880 140735938668208 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18683/statm: 15978 13025 249 17 0 13151 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 63912

[startup+822.301 s]
/proc/loadavg: 4.01 4.02 3.96 5/190 18806
/proc/meminfo: memFree=19906772/32951124 swapFree=67111528/67111528
[pid=18683] ppid=18681 vsize=65628 CPUtime=822.31 cores=1,3
/proc/18683/stat : 18683 (umsat) R 18681 18683 18391 0 -1 4202496 15158 0 0 0 82228 3 0 0 25 0 1 0 268388461 67203072 13456 33554432000 4194304 4263880 140735938668208 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18683/statm: 16407 13456 249 17 0 13580 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 65628

[startup+882.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 18808
/proc/meminfo: memFree=19902672/32951124 swapFree=67111528/67111528
[pid=18683] ppid=18681 vsize=67032 CPUtime=882.31 cores=1,3
/proc/18683/stat : 18683 (umsat) R 18681 18683 18391 0 -1 4202496 15509 0 0 0 88228 3 0 0 25 0 1 0 268388461 68640768 13807 33554432000 4194304 4263880 140735938668208 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18683/statm: 16758 13807 249 17 0 13931 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 67032

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 18810
/proc/meminfo: memFree=19899560/32951124 swapFree=67111528/67111528
[pid=18683] ppid=18681 vsize=67576 CPUtime=942.31 cores=1,3
/proc/18683/stat : 18683 (umsat) R 18681 18683 18391 0 -1 4202496 15645 0 0 0 94228 3 0 0 25 0 1 0 268388461 69197824 13943 33554432000 4194304 4263880 140735938668208 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18683/statm: 16894 13943 249 17 0 14067 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 67576

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 18811
/proc/meminfo: memFree=19892852/32951124 swapFree=67111528/67111528
[pid=18683] ppid=18681 vsize=70104 CPUtime=1002.32 cores=1,3
/proc/18683/stat : 18683 (umsat) R 18681 18683 18391 0 -1 4202496 16467 0 0 0 100228 4 0 0 25 0 1 0 268388461 71786496 14582 33554432000 4194304 4263880 140735938668208 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18683/statm: 17526 14582 249 17 0 14699 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 70104

[startup+1062.3 s]
/proc/loadavg: 4.03 4.01 3.96 5/190 18813
/proc/meminfo: memFree=19888260/32951124 swapFree=67111528/67111528
[pid=18683] ppid=18681 vsize=71572 CPUtime=1062.32 cores=1,3
/proc/18683/stat : 18683 (umsat) R 18681 18683 18391 0 -1 4202496 16802 0 0 0 106228 4 0 0 25 0 1 0 268388461 73289728 14917 33554432000 4194304 4263880 140735938668208 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18683/statm: 17893 14917 249 17 0 15066 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 71572

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 18814
/proc/meminfo: memFree=19884404/32951124 swapFree=67111528/67111528
[pid=18683] ppid=18681 vsize=72464 CPUtime=1122.32 cores=1,3
/proc/18683/stat : 18683 (umsat) R 18681 18683 18391 0 -1 4202496 17025 0 0 0 112228 4 0 0 25 0 1 0 268388461 74203136 15140 33554432000 4194304 4263880 140735938668208 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18683/statm: 18116 15140 249 17 0 15289 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 72464

[startup+1182.3 s]
/proc/loadavg: 4.06 4.02 3.97 5/190 18816
/proc/meminfo: memFree=19882660/32951124 swapFree=67111528/67111528
[pid=18683] ppid=18681 vsize=72848 CPUtime=1182.32 cores=1,3
/proc/18683/stat : 18683 (umsat) R 18681 18683 18391 0 -1 4202496 17131 0 0 0 118228 4 0 0 25 0 1 0 268388461 74596352 15246 33554432000 4194304 4263880 140735938668208 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18683/statm: 18212 15246 249 17 0 15385 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 72848

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.97 5/190 18818
/proc/meminfo: memFree=19879924/32951124 swapFree=67111528/67111528
[pid=18683] ppid=18681 vsize=73616 CPUtime=1242.32 cores=1,3
/proc/18683/stat : 18683 (umsat) R 18681 18683 18391 0 -1 4202496 17323 0 0 0 124228 4 0 0 25 0 1 0 268388461 75382784 15438 33554432000 4194304 4263880 140735938668208 18446744073709551615 4205695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18683/statm: 18404 15438 249 17 0 15577 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 73616



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 18819
/proc/meminfo: memFree=19877560/32951124 swapFree=67111528/67111528
[pid=18683] ppid=18681 vsize=74520 CPUtime=1300.02 cores=1,3
/proc/18683/stat : 18683 (umsat) R 18681 18683 18391 0 -1 4202496 17551 0 0 0 129998 4 0 0 25 0 1 0 268388461 76308480 15666 33554432000 4194304 4263880 140735938668208 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18683/statm: 18630 15666 249 17 0 15803 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 74520

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): 1300.04
CPU user time (s): 1299.99
CPU system time (s): 0.052991
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 74520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17551
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= 10
involuntary context switches= 1876

runsolver used 2.15167 second user time and 4.95025 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-02 17:55:31
IDJOB=3171526
IDBENCH=82744
IDSOLVER=1582
FILE ID=node140/3171526-1301759731
RUNJOBID= node140-1301757127-18411
PBS_JOBID= 12841081
Free space on /tmp= 71524 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S1985868475-070.SATISFIABLE.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171526-1301759731/watcher-3171526-1301759731 -o /tmp/evaluation-result-3171526-1301759731/solver-3171526-1301759731 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171526-1301759731.cnf

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

MD5SUM BENCH= 2611875052dd229d9ca71a614eae0715
RANDOM SEED=672606207

node140.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		: 2666.833
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		: 2666.833
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	: 5226.14
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.74
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		: 2666.833
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		: 2666.833
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20068912 kB
Buffers:        363928 kB
Cached:       12173660 kB
SwapCached:          0 kB
Active:        7468140 kB
Inactive:      5135336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20068912 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2352 kB
Writeback:           0 kB
AnonPages:       66024 kB
Mapped:          15212 kB
Slab:           213856 kB
PageTables:       4752 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   251852 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71520 MiB
End job on node140 at 2011-04-02 18:17:13