Trace number 3171847

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 2011-02-25UNSAT 1070.71 1070.69

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v75-c1597-S1750722942-074.UNKNOWN.cnf
MD5SUM55d30b10c45b8bb435e547799f98f891
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.26989
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses1597
Sum of the clauses size7985
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51597
Number of clauses of size over 50

Solver Data 

1070.52/1070.55	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

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-3171847-1301769437/watcher-3171847-1301769437 -o /tmp/evaluation-result-3171847-1301769437/solver-3171847-1301769437 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171847-1301769437.cnf 

running on 2 cores: 5,7

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: 3.98 4.46 5.62 4/189 28153
/proc/meminfo: memFree=21834628/32951124 swapFree=67111528/67111528
[pid=28153] ppid=28151 vsize=11644 CPUtime=0 cores=5,7
/proc/28153/stat : 28153 (umsat) R 28151 28153 28008 0 -1 4194304 356 0 0 0 0 0 0 0 25 0 1 0 288541687 11923456 293 33554432000 4194304 4263880 140734506193568 18446744073709551615 47625432265448 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28153/statm: 2911 293 241 17 0 84 0

[startup+0.0688239 s]
/proc/loadavg: 3.98 4.46 5.62 4/189 28153
/proc/meminfo: memFree=21834628/32951124 swapFree=67111528/67111528
[pid=28153] ppid=28151 vsize=12172 CPUtime=0.06 cores=5,7
/proc/28153/stat : 28153 (umsat) R 28151 28153 28008 0 -1 4202496 502 0 0 0 6 0 0 0 25 0 1 0 288541687 12464128 439 33554432000 4194304 4263880 140734506193568 18446744073709551615 4207693 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28153/statm: 3043 440 247 17 0 216 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12172

[startup+0.100816 s]
/proc/loadavg: 3.98 4.46 5.62 4/189 28153
/proc/meminfo: memFree=21834628/32951124 swapFree=67111528/67111528
[pid=28153] ppid=28151 vsize=12300 CPUtime=0.09 cores=5,7
/proc/28153/stat : 28153 (umsat) R 28151 28153 28008 0 -1 4202496 525 0 0 0 9 0 0 0 25 0 1 0 288541687 12595200 462 33554432000 4194304 4263880 140734506193568 18446744073709551615 4209446 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28153/statm: 3075 462 247 17 0 248 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12300

[startup+0.300787 s]
/proc/loadavg: 3.98 4.46 5.62 4/189 28153
/proc/meminfo: memFree=21834628/32951124 swapFree=67111528/67111528
[pid=28153] ppid=28151 vsize=12700 CPUtime=0.29 cores=5,7
/proc/28153/stat : 28153 (umsat) R 28151 28153 28008 0 -1 4202496 619 0 0 0 29 0 0 0 25 0 1 0 288541687 13004800 556 33554432000 4194304 4263880 140734506193568 18446744073709551615 47625432666198 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28153/statm: 3175 556 247 17 0 348 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12700

[startup+0.700714 s]
/proc/loadavg: 3.98 4.46 5.62 4/189 28153
/proc/meminfo: memFree=21834628/32951124 swapFree=67111528/67111528
[pid=28153] ppid=28151 vsize=13124 CPUtime=0.69 cores=5,7
/proc/28153/stat : 28153 (umsat) R 28151 28153 28008 0 -1 4202496 716 0 0 0 69 0 0 0 25 0 1 0 288541687 13438976 653 33554432000 4194304 4263880 140734506193568 18446744073709551615 4209462 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28153/statm: 3281 653 247 17 0 454 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13124

[startup+1.50057 s]
/proc/loadavg: 3.98 4.46 5.62 5/190 28154
/proc/meminfo: memFree=21832656/32951124 swapFree=67111528/67111528
[pid=28153] ppid=28151 vsize=13616 CPUtime=1.49 cores=5,7
/proc/28153/stat : 28153 (umsat) R 28151 28153 28008 0 -1 4202496 844 0 0 0 149 0 0 0 25 0 1 0 288541687 13942784 781 33554432000 4194304 4263880 140734506193568 18446744073709551615 4207776 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28153/statm: 3404 781 247 17 0 577 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13616

[startup+3.10028 s]
/proc/loadavg: 3.98 4.46 5.62 5/190 28154
/proc/meminfo: memFree=21831540/32951124 swapFree=67111528/67111528
[pid=28153] ppid=28151 vsize=14192 CPUtime=3.09 cores=5,7
/proc/28153/stat : 28153 (umsat) R 28151 28153 28008 0 -1 4202496 1001 0 0 0 309 0 0 0 25 0 1 0 288541687 14532608 938 33554432000 4194304 4263880 140734506193568 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28153/statm: 3548 938 247 17 0 721 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14192

[startup+6.3007 s]
/proc/loadavg: 3.98 4.45 5.61 5/190 28154
/proc/meminfo: memFree=21829688/32951124 swapFree=67111528/67111528
[pid=28153] ppid=28151 vsize=15136 CPUtime=6.29 cores=5,7
/proc/28153/stat : 28153 (umsat) R 28151 28153 28008 0 -1 4202496 1231 0 0 0 629 0 0 0 25 0 1 0 288541687 15499264 1168 33554432000 4194304 4263880 140734506193568 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28153/statm: 3784 1168 248 17 0 957 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15136

[startup+12.7006 s]
/proc/loadavg: 3.98 4.44 5.60 5/190 28155
/proc/meminfo: memFree=21827168/32951124 swapFree=67111528/67111528
[pid=28153] ppid=28151 vsize=16424 CPUtime=12.69 cores=5,7
/proc/28153/stat : 28153 (umsat) R 28151 28153 28008 0 -1 4202496 1558 0 0 0 1269 0 0 0 25 0 1 0 288541687 16818176 1495 33554432000 4194304 4263880 140734506193568 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28153/statm: 4106 1495 248 17 0 1279 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16424

[startup+25.5003 s]
/proc/loadavg: 3.98 4.42 5.57 5/190 28155
/proc/meminfo: memFree=21823572/32951124 swapFree=67111528/67111528
[pid=28153] ppid=28151 vsize=18108 CPUtime=25.49 cores=5,7
/proc/28153/stat : 28153 (umsat) R 28151 28153 28008 0 -1 4202496 2022 0 0 0 2549 0 0 0 25 0 1 0 288541687 18542592 1890 33554432000 4194304 4263880 140734506193568 18446744073709551615 4215125 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28153/statm: 4527 1890 248 17 0 1700 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18108

[startup+51.1007 s]
/proc/loadavg: 3.99 4.39 5.53 5/190 28156
/proc/meminfo: memFree=21818188/32951124 swapFree=67111528/67111528
[pid=28153] ppid=28151 vsize=20324 CPUtime=51.09 cores=5,7
/proc/28153/stat : 28153 (umsat) R 28151 28153 28008 0 -1 4202496 2691 0 0 0 5109 0 0 0 25 0 1 0 288541687 20811776 2430 33554432000 4194304 4263880 140734506193568 18446744073709551615 4207651 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28153/statm: 5081 2430 248 17 0 2254 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20324

[startup+102.306 s]
/proc/loadavg: 3.99 4.32 5.45 5/190 28157
/proc/meminfo: memFree=21808976/32951124 swapFree=67111528/67111528
[pid=28153] ppid=28151 vsize=22952 CPUtime=102.3 cores=5,7
/proc/28153/stat : 28153 (umsat) R 28151 28153 28008 0 -1 4202496 3529 0 0 0 10230 0 0 0 25 0 1 0 288541687 23502848 3096 33554432000 4194304 4263880 140734506193568 18446744073709551615 4207790 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28153/statm: 5738 3096 248 17 0 2911 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22952

[startup+162.301 s]
/proc/loadavg: 3.99 4.26 5.35 5/190 28159
/proc/meminfo: memFree=21800036/32951124 swapFree=67111528/67111528
[pid=28153] ppid=28151 vsize=25072 CPUtime=162.3 cores=5,7
/proc/28153/stat : 28153 (umsat) R 28151 28153 28008 0 -1 4202496 4130 0 0 0 16230 0 0 0 25 0 1 0 288541687 25673728 3563 33554432000 4194304 4263880 140734506193568 18446744073709551615 4207678 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28153/statm: 6268 3563 248 17 0 3441 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 25072

[startup+222.301 s]
/proc/loadavg: 3.99 4.21 5.27 5/190 28160
/proc/meminfo: memFree=21790952/32951124 swapFree=67111528/67111528
[pid=28153] ppid=28151 vsize=27164 CPUtime=222.3 cores=5,7
/proc/28153/stat : 28153 (umsat) R 28151 28153 28008 0 -1 4202496 4775 0 0 0 22230 0 0 0 25 0 1 0 288541687 27815936 4049 33554432000 4194304 4263880 140734506193568 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28153/statm: 6791 4049 248 17 0 3964 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 27164

[startup+282.301 s]
/proc/loadavg: 4.04 4.18 5.19 5/190 28162
/proc/meminfo: memFree=21782732/32951124 swapFree=67111528/67111528
[pid=28153] ppid=28151 vsize=28192 CPUtime=282.3 cores=5,7
/proc/28153/stat : 28153 (umsat) R 28151 28153 28008 0 -1 4202496 5166 0 0 0 28230 0 0 0 25 0 1 0 288541687 28868608 4349 33554432000 4194304 4263880 140734506193568 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28153/statm: 7048 4349 248 17 0 4221 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 28192

[startup+342.3 s]
/proc/loadavg: 4.05 4.16 5.12 5/190 28163
/proc/meminfo: memFree=21775380/32951124 swapFree=67111528/67111528
[pid=28153] ppid=28151 vsize=29804 CPUtime=342.3 cores=5,7
/proc/28153/stat : 28153 (umsat) R 28151 28153 28008 0 -1 4202496 5577 0 0 0 34230 0 0 0 25 0 1 0 288541687 30519296 4760 33554432000 4194304 4263880 140734506193568 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28153/statm: 7451 4760 248 17 0 4624 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 29804

[startup+402.3 s]
/proc/loadavg: 4.05 4.14 5.05 5/190 28165
/proc/meminfo: memFree=21769268/32951124 swapFree=67111528/67111528
[pid=28153] ppid=28151 vsize=31312 CPUtime=402.3 cores=5,7
/proc/28153/stat : 28153 (umsat) R 28151 28153 28008 0 -1 4202496 6017 0 0 0 40230 0 0 0 25 0 1 0 288541687 32063488 5100 33554432000 4194304 4263880 140734506193568 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28153/statm: 7828 5100 248 17 0 5001 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 31312

[startup+462.301 s]
/proc/loadavg: 4.02 4.12 4.98 5/190 28167
/proc/meminfo: memFree=21762900/32951124 swapFree=67111528/67111528
[pid=28153] ppid=28151 vsize=31824 CPUtime=462.3 cores=5,7
/proc/28153/stat : 28153 (umsat) R 28151 28153 28008 0 -1 4202496 6187 0 0 0 46230 0 0 0 25 0 1 0 288541687 32587776 5270 33554432000 4194304 4263880 140734506193568 18446744073709551615 4207744 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28153/statm: 7956 5270 248 17 0 5129 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 31824

[startup+522.301 s]
/proc/loadavg: 4.00 4.09 4.92 5/190 28168
/proc/meminfo: memFree=21756544/32951124 swapFree=67111528/67111528
[pid=28153] ppid=28151 vsize=33092 CPUtime=522.3 cores=5,7
/proc/28153/stat : 28153 (umsat) R 28151 28153 28008 0 -1 4202496 6624 0 0 0 52230 0 0 0 25 0 1 0 288541687 33886208 5597 33554432000 4194304 4263880 140734506193568 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28153/statm: 8273 5597 248 17 0 5446 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 33092

[startup+582.301 s]
/proc/loadavg: 4.00 4.07 4.86 5/190 28170
/proc/meminfo: memFree=21752168/32951124 swapFree=67111528/67111528
[pid=28153] ppid=28151 vsize=34500 CPUtime=582.31 cores=5,7
/proc/28153/stat : 28153 (umsat) R 28151 28153 28008 0 -1 4202496 6946 0 0 0 58230 1 0 0 25 0 1 0 288541687 35328000 5919 33554432000 4194304 4263880 140734506193568 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28153/statm: 8625 5919 248 17 0 5798 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 34500

[startup+642.301 s]
/proc/loadavg: 4.00 4.06 4.80 5/190 28171
/proc/meminfo: memFree=21746916/32951124 swapFree=67111528/67111528
[pid=28153] ppid=28151 vsize=35016 CPUtime=642.32 cores=5,7
/proc/28153/stat : 28153 (umsat) R 28151 28153 28008 0 -1 4202496 7213 0 0 0 64231 1 0 0 25 0 1 0 288541687 35856384 6065 33554432000 4194304 4263880 140734506193568 18446744073709551615 4207693 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28153/statm: 8754 6065 248 17 0 5927 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 35016

[startup+702.3 s]
/proc/loadavg: 4.00 4.04 4.75 5/190 28173
/proc/meminfo: memFree=21744396/32951124 swapFree=67111528/67111528
[pid=28153] ppid=28151 vsize=35528 CPUtime=702.31 cores=5,7
/proc/28153/stat : 28153 (umsat) R 28151 28153 28008 0 -1 4202496 7342 0 0 0 70230 1 0 0 25 0 1 0 288541687 36380672 6194 33554432000 4194304 4263880 140734506193568 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28153/statm: 8882 6194 248 17 0 6055 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 35528

[startup+762.306 s]
/proc/loadavg: 4.00 4.03 4.70 5/190 28175
/proc/meminfo: memFree=21740260/32951124 swapFree=67111528/67111528
[pid=28153] ppid=28151 vsize=36132 CPUtime=762.32 cores=5,7
/proc/28153/stat : 28153 (umsat) R 28151 28153 28008 0 -1 4202496 7525 0 0 0 76231 1 0 0 25 0 1 0 288541687 36999168 6377 33554432000 4194304 4263880 140734506193568 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28153/statm: 9033 6377 248 17 0 6206 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 36132

[startup+822.301 s]
/proc/loadavg: 4.06 4.04 4.66 5/190 28176
/proc/meminfo: memFree=21735016/32951124 swapFree=67111528/67111528
[pid=28153] ppid=28151 vsize=36516 CPUtime=822.32 cores=5,7
/proc/28153/stat : 28153 (umsat) R 28151 28153 28008 0 -1 4202496 7623 0 0 0 82231 1 0 0 25 0 1 0 288541687 37392384 6475 33554432000 4194304 4263880 140734506193568 18446744073709551615 4215104 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28153/statm: 9129 6475 248 17 0 6302 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 36516

[startup+882.301 s]
/proc/loadavg: 4.07 4.04 4.62 5/190 28178
/proc/meminfo: memFree=21730020/32951124 swapFree=67111528/67111528
[pid=28153] ppid=28151 vsize=38340 CPUtime=882.31 cores=5,7
/proc/28153/stat : 28153 (umsat) R 28151 28153 28008 0 -1 4202496 8183 0 0 0 88230 1 0 0 25 0 1 0 288541687 39260160 6773 33554432000 4194304 4263880 140734506193568 18446744073709551615 4205779 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28153/statm: 9585 6773 248 17 0 6758 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 38340

[startup+942.301 s]
/proc/loadavg: 4.07 4.05 4.58 5/190 28179
/proc/meminfo: memFree=21727616/32951124 swapFree=67111528/67111528
[pid=28153] ppid=28151 vsize=38596 CPUtime=942.32 cores=5,7
/proc/28153/stat : 28153 (umsat) R 28151 28153 28008 0 -1 4202496 8247 0 0 0 94231 1 0 0 25 0 1 0 288541687 39522304 6837 33554432000 4194304 4263880 140734506193568 18446744073709551615 4205748 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28153/statm: 9649 6837 248 17 0 6822 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 38596

[startup+1002.3 s]
/proc/loadavg: 4.02 4.04 4.54 5/190 28181
/proc/meminfo: memFree=21725472/32951124 swapFree=67111528/67111528
[pid=28153] ppid=28151 vsize=39108 CPUtime=1002.32 cores=5,7
/proc/28153/stat : 28153 (umsat) R 28151 28153 28008 0 -1 4202496 8381 0 0 0 100231 1 0 0 25 0 1 0 288541687 40046592 6971 33554432000 4194304 4263880 140734506193568 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28153/statm: 9777 6971 248 17 0 6950 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 39108

[startup+1062.3 s]
/proc/loadavg: 4.01 4.03 4.51 5/190 28183
/proc/meminfo: memFree=21720720/32951124 swapFree=67111528/67111528
[pid=28153] ppid=28151 vsize=39108 CPUtime=1062.32 cores=5,7
/proc/28153/stat : 28153 (umsat) R 28151 28153 28008 0 -1 4202496 8414 0 0 0 106231 1 0 0 25 0 1 0 288541687 40046592 7004 33554432000 4194304 4263880 140734506193568 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28153/statm: 9777 7004 248 17 0 6950 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 39108

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

[startup+1065.5 s]
/proc/loadavg: 4.01 4.03 4.50 5/190 28183
/proc/meminfo: memFree=21720472/32951124 swapFree=67111528/67111528
[pid=28153] ppid=28151 vsize=39108 CPUtime=1065.52 cores=5,7
/proc/28153/stat : 28153 (umsat) R 28151 28153 28008 0 -1 4202496 8414 0 0 0 106551 1 0 0 25 0 1 0 288541687 40046592 7004 33554432000 4194304 4263880 140734506193568 18446744073709551615 4207808 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28153/statm: 9777 7004 248 17 0 6950 0
Current children cumulated CPU time (s) 1065.52
Current children cumulated vsize (KiB) 39108

[startup+1068.7 s]
/proc/loadavg: 4.01 4.03 4.50 5/190 28183
/proc/meminfo: memFree=21720348/32951124 swapFree=67111528/67111528
[pid=28153] ppid=28151 vsize=39108 CPUtime=1068.72 cores=5,7
/proc/28153/stat : 28153 (umsat) R 28151 28153 28008 0 -1 4202496 8414 0 0 0 106871 1 0 0 25 0 1 0 288541687 40046592 7004 33554432000 4194304 4263880 140734506193568 18446744073709551615 4205664 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28153/statm: 9777 7004 248 17 0 6950 0
Current children cumulated CPU time (s) 1068.72
Current children cumulated vsize (KiB) 39108

[startup+1069.5 s]
/proc/loadavg: 4.01 4.03 4.50 5/190 28183
/proc/meminfo: memFree=21720344/32951124 swapFree=67111528/67111528
[pid=28153] ppid=28151 vsize=39108 CPUtime=1069.52 cores=5,7
/proc/28153/stat : 28153 (umsat) R 28151 28153 28008 0 -1 4202496 8414 0 0 0 106951 1 0 0 25 0 1 0 288541687 40046592 7004 33554432000 4194304 4263880 140734506193568 18446744073709551615 4215113 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28153/statm: 9777 7004 248 17 0 6950 0
Current children cumulated CPU time (s) 1069.52
Current children cumulated vsize (KiB) 39108

[startup+1070.31 s]
/proc/loadavg: 4.01 4.03 4.50 5/190 28183
/proc/meminfo: memFree=21720344/32951124 swapFree=67111528/67111528
[pid=28153] ppid=28151 vsize=39108 CPUtime=1070.33 cores=5,7
/proc/28153/stat : 28153 (umsat) R 28151 28153 28008 0 -1 4202496 8414 0 0 0 107032 1 0 0 25 0 1 0 288541687 40046592 7004 33554432000 4194304 4263880 140734506193568 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28153/statm: 9777 7004 248 17 0 6950 0
Current children cumulated CPU time (s) 1070.33
Current children cumulated vsize (KiB) 39108

[startup+1070.5 s]
/proc/loadavg: 4.01 4.03 4.50 5/190 28183
/proc/meminfo: memFree=21720344/32951124 swapFree=67111528/67111528
[pid=28153] ppid=28151 vsize=39108 CPUtime=1070.52 cores=5,7
/proc/28153/stat : 28153 (umsat) R 28151 28153 28008 0 -1 4202496 8414 0 0 0 107051 1 0 0 25 0 1 0 288541687 40046592 7004 33554432000 4194304 4263880 140734506193568 18446744073709551615 4205792 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28153/statm: 9777 7004 248 17 0 6950 0
Current children cumulated CPU time (s) 1070.52
Current children cumulated vsize (KiB) 39108

[startup+1070.6 s]
/proc/loadavg: 4.01 4.03 4.50 5/190 28183
/proc/meminfo: memFree=21720344/32951124 swapFree=67111528/67111528
[pid=28153] ppid=28151 vsize=39112 CPUtime=1070.62 cores=5,7
/proc/28153/stat : 28153 (umsat) R 28151 28153 28008 0 -1 4202496 8419 0 0 0 107061 1 0 0 25 0 1 0 288541687 40050688 7009 33554432000 4194304 4263880 140734506193568 18446744073709551615 4205951 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28153/statm: 9778 7009 252 17 0 6951 0
Current children cumulated CPU time (s) 1070.62
Current children cumulated vsize (KiB) 39112

Child status: 0
Real time (s): 1070.69
CPU time (s): 1070.71
CPU user time (s): 1070.7
CPU system time (s): 0.017997
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 39112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1070.7
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8421
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= 2559

runsolver used 1.66675 second user time and 4.17736 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-02 20:37:17
IDJOB=3171847
IDBENCH=83065
IDSOLVER=1582
FILE ID=node138/3171847-1301769437
RUNJOBID= node138-1301769275-28029
PBS_JOBID= 12841161
Free space on /tmp= 71864 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v75-c1597-S1750722942-074.UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171847-1301769437/watcher-3171847-1301769437 -o /tmp/evaluation-result-3171847-1301769437/solver-3171847-1301769437 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171847-1301769437.cnf

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

MD5SUM BENCH= 55d30b10c45b8bb435e547799f98f891
RANDOM SEED=1892849844

node138.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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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		: 2666.854
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:      21834784 kB
Buffers:        358960 kB
Cached:       10356544 kB
SwapCached:          0 kB
Active:        7486604 kB
Inactive:      3368076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21834784 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2368 kB
Writeback:           0 kB
AnonPages:      139708 kB
Mapped:          15452 kB
Slab:           198220 kB
PageTables:       5544 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   325672 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= 71860 MiB
End job on node138 at 2011-04-02 20:55:08