Trace number 3171579

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) 1300.02 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S1828831772-021.SATISFIABLE.cnf
MD5SUM40224b6c1498feedd538b60d16a1e0b8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.39672
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 58010

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-3171579-1301760971/watcher-3171579-1301760971 -o /tmp/evaluation-result-3171579-1301760971/solver-3171579-1301760971 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171579-1301760971.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: 3.99 4.00 3.96 5/187 17217
/proc/meminfo: memFree=21615080/32951132 swapFree=67111528/67111528
[pid=17217] ppid=17215 vsize=11644 CPUtime=0 cores=1,3
/proc/17217/stat : 17217 (umsat) R 17215 17217 16647 0 -1 4194304 350 0 0 0 0 0 0 0 25 0 1 0 287696766 11923456 287 33554432000 4194304 4263880 140736788508512 18446744073709551615 274664808192 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17217/statm: 2911 287 241 17 0 84 0

[startup+0.015267 s]
/proc/loadavg: 3.99 4.00 3.96 5/187 17217
/proc/meminfo: memFree=21615080/32951132 swapFree=67111528/67111528
[pid=17217] ppid=17215 vsize=11784 CPUtime=0.01 cores=1,3
/proc/17217/stat : 17217 (umsat) R 17215 17217 16647 0 -1 4194304 380 0 0 0 1 0 0 0 25 0 1 0 287696766 12066816 317 33554432000 4194304 4263880 140736788508512 18446744073709551615 47863076646014 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17217/statm: 2946 317 241 17 0 119 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11784

[startup+0.100256 s]
/proc/loadavg: 3.99 4.00 3.96 5/187 17217
/proc/meminfo: memFree=21615080/32951132 swapFree=67111528/67111528
[pid=17217] ppid=17215 vsize=13104 CPUtime=0.09 cores=1,3
/proc/17217/stat : 17217 (umsat) R 17215 17217 16647 0 -1 4202496 786 0 0 0 9 0 0 0 25 0 1 0 287696766 13418496 676 33554432000 4194304 4263880 140736788508512 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17217/statm: 3276 676 247 17 0 449 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13104

[startup+0.300224 s]
/proc/loadavg: 3.99 4.00 3.96 5/187 17217
/proc/meminfo: memFree=21615080/32951132 swapFree=67111528/67111528
[pid=17217] ppid=17215 vsize=14736 CPUtime=0.29 cores=1,3
/proc/17217/stat : 17217 (umsat) R 17215 17217 16647 0 -1 4202496 1168 0 0 0 29 0 0 0 25 0 1 0 287696766 15089664 1058 33554432000 4194304 4263880 140736788508512 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17217/statm: 3684 1058 247 17 0 857 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14736

[startup+0.700154 s]
/proc/loadavg: 3.99 4.00 3.96 5/187 17217
/proc/meminfo: memFree=21615080/32951132 swapFree=67111528/67111528
[pid=17217] ppid=17215 vsize=16836 CPUtime=0.69 cores=1,3
/proc/17217/stat : 17217 (umsat) R 17215 17217 16647 0 -1 4202496 1683 0 0 0 69 0 0 0 25 0 1 0 287696766 17240064 1573 33554432000 4194304 4263880 140736788508512 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17217/statm: 4209 1573 247 17 0 1382 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16836

[startup+1.50102 s]
/proc/loadavg: 3.99 4.00 3.96 5/188 17218
/proc/meminfo: memFree=21607880/32951132 swapFree=67111528/67111528
[pid=17217] ppid=17215 vsize=17892 CPUtime=1.49 cores=1,3
/proc/17217/stat : 17217 (umsat) R 17215 17217 16647 0 -1 4202496 1948 0 0 0 149 0 0 0 25 0 1 0 287696766 18321408 1838 33554432000 4194304 4263880 140736788508512 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17217/statm: 4473 1838 247 17 0 1646 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17892

[startup+3.10075 s]
/proc/loadavg: 3.99 4.00 3.96 5/188 17218
/proc/meminfo: memFree=21606440/32951132 swapFree=67111528/67111528
[pid=17217] ppid=17215 vsize=21128 CPUtime=3.09 cores=1,3
/proc/17217/stat : 17217 (umsat) R 17215 17217 16647 0 -1 4202496 2732 0 0 0 309 0 0 0 25 0 1 0 287696766 21635072 2622 33554432000 4194304 4263880 140736788508512 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17217/statm: 5282 2622 247 17 0 2455 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21128

[startup+6.30018 s]
/proc/loadavg: 3.99 4.00 3.96 5/188 17218
/proc/meminfo: memFree=21602368/32951132 swapFree=67111528/67111528
[pid=17217] ppid=17215 vsize=25344 CPUtime=6.29 cores=1,3
/proc/17217/stat : 17217 (umsat) R 17215 17217 16647 0 -1 4202496 3769 0 0 0 628 1 0 0 25 0 1 0 287696766 25952256 3594 33554432000 4194304 4263880 140736788508512 18446744073709551615 4205492 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17217/statm: 6336 3594 247 17 0 3509 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25344

[startup+12.7011 s]
/proc/loadavg: 3.99 4.00 3.96 5/188 17218
/proc/meminfo: memFree=21595560/32951132 swapFree=67111528/67111528
[pid=17217] ppid=17215 vsize=27704 CPUtime=12.69 cores=1,3
/proc/17217/stat : 17217 (umsat) R 17215 17217 16647 0 -1 4202496 4487 0 0 0 1268 1 0 0 25 0 1 0 287696766 28368896 4160 33554432000 4194304 4263880 140736788508512 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17217/statm: 6926 4160 247 17 0 4099 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27704

[startup+25.5008 s]
/proc/loadavg: 3.99 4.00 3.96 5/188 17218
/proc/meminfo: memFree=21590724/32951132 swapFree=67111528/67111528
[pid=17217] ppid=17215 vsize=31512 CPUtime=25.49 cores=1,3
/proc/17217/stat : 17217 (umsat) R 17215 17217 16647 0 -1 4202496 5469 0 0 0 2547 2 0 0 25 0 1 0 287696766 32268288 5042 33554432000 4194304 4263880 140736788508512 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17217/statm: 7878 5042 247 17 0 5051 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 31512

[startup+51.1004 s]
/proc/loadavg: 3.99 4.00 3.96 5/188 17220
/proc/meminfo: memFree=21581028/32951132 swapFree=67111528/67111528
[pid=17217] ppid=17215 vsize=38288 CPUtime=51.08 cores=1,3
/proc/17217/stat : 17217 (umsat) R 17215 17217 16647 0 -1 4202496 7399 0 0 0 5104 4 0 0 25 0 1 0 287696766 39206912 6599 33554432000 4194304 4263880 140736788508512 18446744073709551615 4207654 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17217/statm: 9572 6599 247 17 0 6745 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38288

[startup+102.307 s]
/proc/loadavg: 3.99 4.00 3.96 5/188 17220
/proc/meminfo: memFree=21566016/32951132 swapFree=67111528/67111528
[pid=17217] ppid=17215 vsize=45456 CPUtime=102.28 cores=1,3
/proc/17217/stat : 17217 (umsat) R 17215 17217 16647 0 -1 4202496 9596 0 0 0 10223 5 0 0 25 0 1 0 287696766 46546944 8310 33554432000 4194304 4263880 140736788508512 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17217/statm: 11364 8310 247 17 0 8537 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 45456

[startup+162.301 s]
/proc/loadavg: 3.99 4.00 3.96 5/188 17222
/proc/meminfo: memFree=21557448/32951132 swapFree=67111528/67111528
[pid=17217] ppid=17215 vsize=49200 CPUtime=162.28 cores=1,3
/proc/17217/stat : 17217 (umsat) R 17215 17217 16647 0 -1 4202496 10660 0 0 0 16223 5 0 0 25 0 1 0 287696766 50380800 9179 33554432000 4194304 4263880 140736788508512 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17217/statm: 12300 9179 247 17 0 9473 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 49200

[startup+222.301 s]
/proc/loadavg: 4.04 4.01 3.97 5/188 17224
/proc/meminfo: memFree=21547148/32951132 swapFree=67111528/67111528
[pid=17217] ppid=17215 vsize=54000 CPUtime=222.28 cores=1,3
/proc/17217/stat : 17217 (umsat) R 17215 17217 16647 0 -1 4202496 12018 0 0 0 22223 5 0 0 25 0 1 0 287696766 55296000 10322 33554432000 4194304 4263880 140736788508512 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17217/statm: 13500 10322 247 17 0 10673 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 54000

[startup+282.3 s]
/proc/loadavg: 4.01 4.00 3.97 5/188 17226
/proc/meminfo: memFree=21537468/32951132 swapFree=67111528/67111528
[pid=17217] ppid=17215 vsize=57852 CPUtime=282.28 cores=1,3
/proc/17217/stat : 17217 (umsat) R 17215 17217 16647 0 -1 4202496 13220 0 0 0 28222 6 0 0 25 0 1 0 287696766 59240448 11288 33554432000 4194304 4263880 140736788508512 18446744073709551615 4215125 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17217/statm: 14463 11288 247 17 0 11636 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 57852

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/188 17228
/proc/meminfo: memFree=21529760/32951132 swapFree=67111528/67111528
[pid=17217] ppid=17215 vsize=61808 CPUtime=342.28 cores=1,3
/proc/17217/stat : 17217 (umsat) R 17215 17217 16647 0 -1 4202496 14493 0 0 0 34222 6 0 0 25 0 1 0 287696766 63291392 12044 33554432000 4194304 4263880 140736788508512 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17217/statm: 15452 12044 247 17 0 12625 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 61808

[startup+402.3 s]
/proc/loadavg: 4.05 4.01 3.97 5/188 17228
/proc/meminfo: memFree=21521560/32951132 swapFree=67111528/67111528
[pid=17217] ppid=17215 vsize=65240 CPUtime=402.28 cores=1,3
/proc/17217/stat : 17217 (umsat) R 17215 17217 16647 0 -1 4202496 15308 0 0 0 40221 7 0 0 25 0 1 0 287696766 66805760 12859 33554432000 4194304 4263880 140736788508512 18446744073709551615 4205701 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17217/statm: 16310 12859 247 17 0 13483 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 65240

[startup+462.301 s]
/proc/loadavg: 4.02 4.01 3.97 5/188 17230
/proc/meminfo: memFree=21510500/32951132 swapFree=67111528/67111528
[pid=17217] ppid=17215 vsize=69496 CPUtime=462.28 cores=1,3
/proc/17217/stat : 17217 (umsat) R 17215 17217 16647 0 -1 4202496 16586 0 0 0 46221 7 0 0 25 0 1 0 287696766 71163904 13851 33554432000 4194304 4263880 140736788508512 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17217/statm: 17374 13851 247 17 0 14547 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 69496

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/188 17232
/proc/meminfo: memFree=21506640/32951132 swapFree=67111528/67111528
[pid=17217] ppid=17215 vsize=70520 CPUtime=522.28 cores=1,3
/proc/17217/stat : 17217 (umsat) R 17215 17217 16647 0 -1 4202496 16856 0 0 0 52221 7 0 0 25 0 1 0 287696766 72212480 14121 33554432000 4194304 4263880 140736788508512 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17217/statm: 17630 14121 247 17 0 14803 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 70520

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/188 17234
/proc/meminfo: memFree=21501788/32951132 swapFree=67111528/67111528
[pid=17217] ppid=17215 vsize=70520 CPUtime=582.28 cores=1,3
/proc/17217/stat : 17217 (umsat) R 17215 17217 16647 0 -1 4202496 16911 0 0 0 58221 7 0 0 25 0 1 0 287696766 72212480 14176 33554432000 4194304 4263880 140736788508512 18446744073709551615 4207671 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17217/statm: 17630 14176 247 17 0 14803 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 70520

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/188 17236
/proc/meminfo: memFree=21492600/32951132 swapFree=67111528/67111528
[pid=17217] ppid=17215 vsize=75096 CPUtime=642.29 cores=1,3
/proc/17217/stat : 17217 (umsat) R 17215 17217 16647 0 -1 4202496 18275 0 0 0 64221 8 0 0 25 0 1 0 287696766 76898304 15226 33554432000 4194304 4263880 140736788508512 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17217/statm: 18774 15226 247 17 0 15947 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 75096

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/188 17236
/proc/meminfo: memFree=21487364/32951132 swapFree=67111528/67111528
[pid=17217] ppid=17215 vsize=76352 CPUtime=702.29 cores=1,3
/proc/17217/stat : 17217 (umsat) R 17215 17217 16647 0 -1 4202496 18622 0 0 0 70221 8 0 0 25 0 1 0 287696766 78184448 15573 33554432000 4194304 4263880 140736788508512 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17217/statm: 19088 15573 247 17 0 16261 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 76352

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.97 5/188 17238
/proc/meminfo: memFree=21480152/32951132 swapFree=67111528/67111528
[pid=17217] ppid=17215 vsize=80620 CPUtime=762.3 cores=1,3
/proc/17217/stat : 17217 (umsat) R 17215 17217 16647 0 -1 4202496 20025 0 0 0 76220 10 0 0 25 0 1 0 287696766 82554880 16631 33554432000 4194304 4263880 140736788508512 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17217/statm: 20155 16631 247 17 0 17328 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 80620

[startup+822.301 s]
/proc/loadavg: 4.07 4.02 3.98 5/188 17240
/proc/meminfo: memFree=21475664/32951132 swapFree=67111528/67111528
[pid=17217] ppid=17215 vsize=81892 CPUtime=822.3 cores=1,3
/proc/17217/stat : 17217 (umsat) R 17215 17217 16647 0 -1 4202496 20257 0 0 0 82220 10 0 0 25 0 1 0 287696766 83857408 16863 33554432000 4194304 4263880 140736788508512 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17217/statm: 20473 16863 247 17 0 17646 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 81892

[startup+882.301 s]
/proc/loadavg: 4.02 4.01 3.98 5/188 17242
/proc/meminfo: memFree=21471688/32951132 swapFree=67111528/67111528
[pid=17217] ppid=17215 vsize=83272 CPUtime=882.3 cores=1,3
/proc/17217/stat : 17217 (umsat) R 17215 17217 16647 0 -1 4202496 20639 0 0 0 88220 10 0 0 25 0 1 0 287696766 85270528 17245 33554432000 4194304 4263880 140736788508512 18446744073709551615 4226796 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17217/statm: 20818 17245 247 17 0 17991 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 83272

[startup+942.301 s]
/proc/loadavg: 4.08 4.02 3.98 5/188 17244
/proc/meminfo: memFree=21464364/32951132 swapFree=67111528/67111528
[pid=17217] ppid=17215 vsize=85956 CPUtime=942.3 cores=1,3
/proc/17217/stat : 17217 (umsat) R 17215 17217 16647 0 -1 4202496 21355 0 0 0 94220 10 0 0 25 0 1 0 287696766 88018944 17961 33554432000 4194304 4263880 140736788508512 18446744073709551615 4205730 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17217/statm: 21489 17961 247 17 0 18662 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 85956

[startup+1002.3 s]
/proc/loadavg: 4.09 4.03 3.99 5/188 17244
/proc/meminfo: memFree=21458880/32951132 swapFree=67111528/67111528
[pid=17217] ppid=17215 vsize=89040 CPUtime=1002.29 cores=1,3
/proc/17217/stat : 17217 (umsat) R 17215 17217 16647 0 -1 4202496 22424 0 0 0 100219 10 0 0 25 0 1 0 287696766 91176960 18650 33554432000 4194304 4263880 140736788508512 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17217/statm: 22260 18650 247 17 0 19433 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 89040

[startup+1062.3 s]
/proc/loadavg: 4.03 4.02 3.99 5/188 17246
/proc/meminfo: memFree=21455128/32951132 swapFree=67111528/67111528
[pid=17217] ppid=17215 vsize=91068 CPUtime=1062.3 cores=1,3
/proc/17217/stat : 17217 (umsat) R 17215 17217 16647 0 -1 4202496 22901 0 0 0 106219 11 0 0 25 0 1 0 287696766 93253632 19127 33554432000 4194304 4263880 140736788508512 18446744073709551615 4205701 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17217/statm: 22767 19127 247 17 0 19940 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 91068

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 3.99 5/188 17248
/proc/meminfo: memFree=21451512/32951132 swapFree=67111528/67111528
[pid=17217] ppid=17215 vsize=91068 CPUtime=1122.3 cores=1,3
/proc/17217/stat : 17217 (umsat) R 17215 17217 16647 0 -1 4202496 22917 0 0 0 112219 11 0 0 25 0 1 0 287696766 93253632 19143 33554432000 4194304 4263880 140736788508512 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17217/statm: 22767 19143 247 17 0 19940 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 91068

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.99 5/188 17334
/proc/meminfo: memFree=21563980/32951132 swapFree=67111528/67111528
[pid=17217] ppid=17215 vsize=92860 CPUtime=1182.3 cores=1,3
/proc/17217/stat : 17217 (umsat) R 17215 17217 16647 0 -1 4202496 23353 0 0 0 118219 11 0 0 25 0 1 0 287696766 95088640 19579 33554432000 4194304 4263880 140736788508512 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17217/statm: 23215 19579 247 17 0 20388 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 92860

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.99 5/188 17336
/proc/meminfo: memFree=21546356/32951132 swapFree=67111528/67111528
[pid=17217] ppid=17215 vsize=92860 CPUtime=1242.3 cores=1,3
/proc/17217/stat : 17217 (umsat) R 17215 17217 16647 0 -1 4202496 23363 0 0 0 124219 11 0 0 25 0 1 0 287696766 95088640 19589 33554432000 4194304 4263880 140736788508512 18446744073709551615 4205719 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17217/statm: 23215 19589 247 17 0 20388 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 92860



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.99 5/188 17336
/proc/meminfo: memFree=21532332/32951132 swapFree=67111528/67111528
[pid=17217] ppid=17215 vsize=96384 CPUtime=1300.01 cores=1,3
/proc/17217/stat : 17217 (umsat) R 17215 17217 16647 0 -1 4202496 24220 0 0 0 129989 12 0 0 25 0 1 0 287696766 98697216 20446 33554432000 4194304 4263880 140736788508512 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17217/statm: 24096 20446 247 17 0 21269 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 96384

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): 1300.02
CPU user time (s): 1299.9
CPU system time (s): 0.124981
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 96384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.124981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24220
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= 9
involuntary context switches= 1517

runsolver used 2.08568 second user time and 5.01624 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-02 18:16:11
IDJOB=3171579
IDBENCH=82797
IDSOLVER=1582
FILE ID=node131/3171579-1301760971
RUNJOBID= node131-1301756898-16667
PBS_JOBID= 12841065
Free space on /tmp= 71652 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S1828831772-021.SATISFIABLE.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171579-1301760971/watcher-3171579-1301760971 -o /tmp/evaluation-result-3171579-1301760971/solver-3171579-1301760971 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171579-1301760971.cnf

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

MD5SUM BENCH= 40224b6c1498feedd538b60d16a1e0b8
RANDOM SEED=2131486658

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:      21615352 kB
Buffers:        353404 kB
Cached:       10582748 kB
SwapCached:          0 kB
Active:        6872304 kB
Inactive:      4201696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21615352 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2384 kB
Writeback:           0 kB
AnonPages:      137520 kB
Mapped:          15616 kB
Slab:           199620 kB
PageTables:       5476 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   321756 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= 71648 MiB
End job on node131 at 2011-04-02 18:37:53