Trace number 3171658

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-v550-c2343-S2058622508-076.SATISFIABLE.cnf
MD5SUMc1412f649cda4900c9606cccc6bec4a4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.033994
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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-3171658-1301762107/watcher-3171658-1301762107 -o /tmp/evaluation-result-3171658-1301762107/solver-3171658-1301762107 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171658-1301762107.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: 4.01 4.02 3.99 4/187 17303
/proc/meminfo: memFree=21564928/32951132 swapFree=67111528/67111528
[pid=17303] ppid=17301 vsize=11644 CPUtime=0 cores=4,6
/proc/17303/stat : 17303 (umsat) R 17301 17303 16647 0 -1 4194304 356 0 0 0 0 0 0 0 25 0 1 0 287810307 11923456 293 33554432000 4194304 4263880 140734050607328 18446744073709551615 274664464336 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17303/statm: 2911 293 240 17 0 84 0

[startup+0.0178769 s]
/proc/loadavg: 4.01 4.02 3.99 4/187 17303
/proc/meminfo: memFree=21564928/32951132 swapFree=67111528/67111528
[pid=17303] ppid=17301 vsize=12172 CPUtime=0.01 cores=4,6
/proc/17303/stat : 17303 (umsat) R 17301 17303 16647 0 -1 4202496 473 0 0 0 1 0 0 0 25 0 1 0 287810307 12464128 410 33554432000 4194304 4263880 140734050607328 18446744073709551615 4244242 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17303/statm: 3043 410 246 17 0 216 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12172

[startup+0.100865 s]
/proc/loadavg: 4.01 4.02 3.99 4/187 17303
/proc/meminfo: memFree=21564928/32951132 swapFree=67111528/67111528
[pid=17303] ppid=17301 vsize=12564 CPUtime=0.09 cores=4,6
/proc/17303/stat : 17303 (umsat) R 17301 17303 16647 0 -1 4202496 572 0 0 0 9 0 0 0 25 0 1 0 287810307 12865536 509 33554432000 4194304 4263880 140734050607328 18446744073709551615 4244072 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17303/statm: 3141 509 247 17 0 314 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12564

[startup+0.300858 s]
/proc/loadavg: 4.01 4.02 3.99 4/187 17303
/proc/meminfo: memFree=21564928/32951132 swapFree=67111528/67111528
[pid=17303] ppid=17301 vsize=13088 CPUtime=0.29 cores=4,6
/proc/17303/stat : 17303 (umsat) R 17301 17303 16647 0 -1 4202496 707 0 0 0 29 0 0 0 25 0 1 0 287810307 13402112 644 33554432000 4194304 4263880 140734050607328 18446744073709551615 4203280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17303/statm: 3272 644 247 17 0 445 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13088

[startup+0.70079 s]
/proc/loadavg: 4.01 4.02 3.99 4/187 17303
/proc/meminfo: memFree=21564928/32951132 swapFree=67111528/67111528
[pid=17303] ppid=17301 vsize=13792 CPUtime=0.69 cores=4,6
/proc/17303/stat : 17303 (umsat) R 17301 17303 16647 0 -1 4202496 884 0 0 0 69 0 0 0 25 0 1 0 287810307 14123008 821 33554432000 4194304 4263880 140734050607328 18446744073709551615 4243993 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17303/statm: 3448 821 247 17 0 621 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13792

[startup+1.50065 s]
/proc/loadavg: 4.01 4.02 3.99 5/188 17304
/proc/meminfo: memFree=21557604/32951132 swapFree=67111528/67111528
[pid=17303] ppid=17301 vsize=14444 CPUtime=1.49 cores=4,6
/proc/17303/stat : 17303 (umsat) R 17301 17303 16647 0 -1 4202496 1064 0 0 0 149 0 0 0 25 0 1 0 287810307 14790656 1001 33554432000 4194304 4263880 140734050607328 18446744073709551615 4206032 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17303/statm: 3611 1001 247 17 0 784 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14444

[startup+3.10036 s]
/proc/loadavg: 4.01 4.02 3.99 5/188 17304
/proc/meminfo: memFree=21553884/32951132 swapFree=67111528/67111528
[pid=17303] ppid=17301 vsize=15332 CPUtime=3.09 cores=4,6
/proc/17303/stat : 17303 (umsat) R 17301 17303 16647 0 -1 4202496 1276 0 0 0 309 0 0 0 25 0 1 0 287810307 15699968 1213 33554432000 4194304 4263880 140734050607328 18446744073709551615 4205730 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17303/statm: 3833 1213 248 17 0 1006 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15332

[startup+6.3008 s]
/proc/loadavg: 4.01 4.02 3.99 5/188 17332
/proc/meminfo: memFree=21593460/32951132 swapFree=67111528/67111528
[pid=17303] ppid=17301 vsize=16796 CPUtime=6.29 cores=4,6
/proc/17303/stat : 17303 (umsat) R 17301 17303 16647 0 -1 4202496 1637 0 0 0 629 0 0 0 25 0 1 0 287810307 17199104 1574 33554432000 4194304 4263880 140734050607328 18446744073709551615 4205841 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17303/statm: 4199 1574 248 17 0 1372 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16796

[startup+12.7007 s]
/proc/loadavg: 4.00 4.02 3.99 5/188 17332
/proc/meminfo: memFree=21584876/32951132 swapFree=67111528/67111528
[pid=17303] ppid=17301 vsize=18712 CPUtime=12.69 cores=4,6
/proc/17303/stat : 17303 (umsat) R 17301 17303 16647 0 -1 4202496 2111 0 0 0 1269 0 0 0 25 0 1 0 287810307 19161088 2048 33554432000 4194304 4263880 140734050607328 18446744073709551615 4205748 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17303/statm: 4678 2048 248 17 0 1851 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18712

[startup+25.5005 s]
/proc/loadavg: 4.00 4.01 3.99 5/188 17334
/proc/meminfo: memFree=21574728/32951132 swapFree=67111528/67111528
[pid=17303] ppid=17301 vsize=20856 CPUtime=25.49 cores=4,6
/proc/17303/stat : 17303 (umsat) R 17301 17303 16647 0 -1 4202496 2744 0 0 0 2549 0 0 0 25 0 1 0 287810307 21356544 2573 33554432000 4194304 4263880 140734050607328 18446744073709551615 4205695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17303/statm: 5214 2573 248 17 0 2387 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20856

[startup+51.101 s]
/proc/loadavg: 4.00 4.01 3.99 5/188 17334
/proc/meminfo: memFree=21563236/32951132 swapFree=67111528/67111528
[pid=17303] ppid=17301 vsize=24608 CPUtime=51.09 cores=4,6
/proc/17303/stat : 17303 (umsat) R 17301 17303 16647 0 -1 4202496 3790 0 0 0 5109 0 0 0 25 0 1 0 287810307 25198592 3477 33554432000 4194304 4263880 140734050607328 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17303/statm: 6152 3477 249 17 0 3325 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24608

[startup+102.306 s]
/proc/loadavg: 4.00 4.01 3.99 5/188 17336
/proc/meminfo: memFree=21547100/32951132 swapFree=67111528/67111528
[pid=17303] ppid=17301 vsize=29748 CPUtime=102.29 cores=4,6
/proc/17303/stat : 17303 (umsat) R 17301 17303 16647 0 -1 4202496 5265 0 0 0 10229 0 0 0 25 0 1 0 287810307 30461952 4698 33554432000 4194304 4263880 140734050607328 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17303/statm: 7437 4698 249 17 0 4610 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 29748

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.99 5/188 17336
/proc/meminfo: memFree=21534192/32951132 swapFree=67111528/67111528
[pid=17303] ppid=17301 vsize=32380 CPUtime=162.3 cores=4,6
/proc/17303/stat : 17303 (umsat) R 17301 17303 16647 0 -1 4202496 5998 0 0 0 16229 1 0 0 25 0 1 0 287810307 33157120 5355 33554432000 4194304 4263880 140734050607328 18446744073709551615 4205730 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17303/statm: 8095 5355 249 17 0 5268 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 32380

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.99 6/188 17366
/proc/meminfo: memFree=21587860/32951132 swapFree=67111528/67111528
[pid=17303] ppid=17301 vsize=36704 CPUtime=222.29 cores=4,6
/proc/17303/stat : 17303 (umsat) R 17301 17303 16647 0 -1 4202496 7214 0 0 0 22228 1 0 0 25 0 1 0 287810307 37584896 6395 33554432000 4194304 4263880 140734050607328 18446744073709551615 4207722 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17303/statm: 9176 6395 249 17 0 6349 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 36704

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.99 6/188 17368
/proc/meminfo: memFree=21576436/32951132 swapFree=67111528/67111528
[pid=17303] ppid=17301 vsize=38828 CPUtime=282.3 cores=4,6
/proc/17303/stat : 17303 (umsat) R 17301 17303 16647 0 -1 4202496 7843 0 0 0 28228 2 0 0 25 0 1 0 287810307 39759872 6923 33554432000 4194304 4263880 140734050607328 18446744073709551615 4205828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17303/statm: 9707 6923 249 17 0 6880 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 38828

[startup+342.301 s]
/proc/loadavg: 4.07 4.02 4.00 6/188 17370
/proc/meminfo: memFree=21567744/32951132 swapFree=67111528/67111528
[pid=17303] ppid=17301 vsize=40984 CPUtime=342.3 cores=4,6
/proc/17303/stat : 17303 (umsat) R 17301 17303 16647 0 -1 4202496 8355 0 0 0 34228 2 0 0 25 0 1 0 287810307 41967616 7435 33554432000 4194304 4263880 140734050607328 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17303/statm: 10246 7435 249 17 0 7419 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 40984

[startup+402.301 s]
/proc/loadavg: 4.08 4.03 4.00 6/188 17372
/proc/meminfo: memFree=21555808/32951132 swapFree=67111528/67111528
[pid=17303] ppid=17301 vsize=43672 CPUtime=402.3 cores=4,6
/proc/17303/stat : 17303 (umsat) R 17301 17303 16647 0 -1 4202496 9146 0 0 0 40228 2 0 0 25 0 1 0 287810307 44720128 8115 33554432000 4194304 4263880 140734050607328 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17303/statm: 10918 8115 249 17 0 8091 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 43672

[startup+462.301 s]
/proc/loadavg: 4.03 4.02 4.00 7/188 17372
/proc/meminfo: memFree=21550464/32951132 swapFree=67111528/67111528
[pid=17303] ppid=17301 vsize=44792 CPUtime=462.3 cores=4,6
/proc/17303/stat : 17303 (umsat) R 17301 17303 16647 0 -1 4202496 9421 0 0 0 46228 2 0 0 25 0 1 0 287810307 45867008 8390 33554432000 4194304 4263880 140734050607328 18446744073709551615 4215093 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17303/statm: 11198 8390 249 17 0 8371 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 44792

[startup+522.3 s]
/proc/loadavg: 4.01 4.01 4.00 6/188 17374
/proc/meminfo: memFree=21542392/32951132 swapFree=67111528/67111528
[pid=17303] ppid=17301 vsize=45544 CPUtime=522.3 cores=4,6
/proc/17303/stat : 17303 (umsat) R 17301 17303 16647 0 -1 4202496 9641 0 0 0 52228 2 0 0 25 0 1 0 287810307 46637056 8610 33554432000 4194304 4263880 140734050607328 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17303/statm: 11386 8610 249 17 0 8559 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 45544

[startup+582.301 s]
/proc/loadavg: 4.00 4.01 4.00 6/188 17376
/proc/meminfo: memFree=21536788/32951132 swapFree=67111528/67111528
[pid=17303] ppid=17301 vsize=47184 CPUtime=582.3 cores=4,6
/proc/17303/stat : 17303 (umsat) R 17301 17303 16647 0 -1 4202496 10160 0 0 0 58228 2 0 0 25 0 1 0 287810307 48316416 9007 33554432000 4194304 4263880 140734050607328 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17303/statm: 11796 9007 249 17 0 8969 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 47184

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/188 17378
/proc/meminfo: memFree=21531568/32951132 swapFree=67111528/67111528
[pid=17303] ppid=17301 vsize=47956 CPUtime=642.3 cores=4,6
/proc/17303/stat : 17303 (umsat) R 17301 17303 16647 0 -1 4202496 10355 0 0 0 64228 2 0 0 25 0 1 0 287810307 49106944 9202 33554432000 4194304 4263880 140734050607328 18446744073709551615 4207776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17303/statm: 11989 9202 249 17 0 9162 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 47956

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.00 6/188 17380
/proc/meminfo: memFree=21523248/32951132 swapFree=67111528/67111528
[pid=17303] ppid=17301 vsize=50760 CPUtime=702.3 cores=4,6
/proc/17303/stat : 17303 (umsat) R 17301 17303 16647 0 -1 4202496 11178 0 0 0 70228 2 0 0 25 0 1 0 287810307 51978240 9762 33554432000 4194304 4263880 140734050607328 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17303/statm: 12690 9762 249 17 0 9863 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 50760

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 6/188 17380
/proc/meminfo: memFree=21518884/32951132 swapFree=67111528/67111528
[pid=17303] ppid=17301 vsize=51996 CPUtime=762.32 cores=4,6
/proc/17303/stat : 17303 (umsat) R 17301 17303 16647 0 -1 4202496 11478 0 0 0 76229 3 0 0 25 0 1 0 287810307 53243904 10062 33554432000 4194304 4263880 140734050607328 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17303/statm: 12999 10062 249 17 0 10172 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 51996

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 6/188 17382
/proc/meminfo: memFree=21513404/32951132 swapFree=67111528/67111528
[pid=17303] ppid=17301 vsize=52476 CPUtime=822.31 cores=4,6
/proc/17303/stat : 17303 (umsat) R 17301 17303 16647 0 -1 4202496 11606 0 0 0 82228 3 0 0 25 0 1 0 287810307 53735424 10190 33554432000 4194304 4263880 140734050607328 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17303/statm: 13119 10190 249 17 0 10292 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 52476

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.00 6/188 17384
/proc/meminfo: memFree=21507296/32951132 swapFree=67111528/67111528
[pid=17303] ppid=17301 vsize=53096 CPUtime=882.31 cores=4,6
/proc/17303/stat : 17303 (umsat) R 17301 17303 16647 0 -1 4202496 11753 0 0 0 88228 3 0 0 25 0 1 0 287810307 54370304 10337 33554432000 4194304 4263880 140734050607328 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17303/statm: 13274 10337 249 17 0 10447 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 53096

[startup+942.3 s]
/proc/loadavg: 4.19 4.04 4.01 6/188 17386
/proc/meminfo: memFree=21503556/32951132 swapFree=67111528/67111528
[pid=17303] ppid=17301 vsize=55040 CPUtime=942.31 cores=4,6
/proc/17303/stat : 17303 (umsat) R 17301 17303 16647 0 -1 4202496 12392 0 0 0 94228 3 0 0 25 0 1 0 287810307 56360960 10828 33554432000 4194304 4263880 140734050607328 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17303/statm: 13760 10828 249 17 0 10933 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 55040

[startup+1002.3 s]
/proc/loadavg: 4.07 4.03 4.01 6/188 17388
/proc/meminfo: memFree=21498060/32951132 swapFree=67111528/67111528
[pid=17303] ppid=17301 vsize=56036 CPUtime=1002.31 cores=4,6
/proc/17303/stat : 17303 (umsat) R 17301 17303 16647 0 -1 4202496 12647 0 0 0 100228 3 0 0 25 0 1 0 287810307 57380864 11083 33554432000 4194304 4263880 140734050607328 18446744073709551615 4207668 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17303/statm: 14009 11083 249 17 0 11182 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 56036

[startup+1062.3 s]
/proc/loadavg: 4.02 4.03 4.00 6/188 17388
/proc/meminfo: memFree=21495428/32951132 swapFree=67111528/67111528
[pid=17303] ppid=17301 vsize=56388 CPUtime=1062.32 cores=4,6
/proc/17303/stat : 17303 (umsat) R 17301 17303 16647 0 -1 4202496 12735 0 0 0 106229 3 0 0 25 0 1 0 287810307 57741312 11171 33554432000 4194304 4263880 140734050607328 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17303/statm: 14097 11171 249 17 0 11270 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 56388

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 4.00 6/188 17390
/proc/meminfo: memFree=21492808/32951132 swapFree=67111528/67111528
[pid=17303] ppid=17301 vsize=57372 CPUtime=1122.32 cores=4,6
/proc/17303/stat : 17303 (umsat) R 17301 17303 16647 0 -1 4202496 12981 0 0 0 112229 3 0 0 25 0 1 0 287810307 58748928 11417 33554432000 4194304 4263880 140734050607328 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17303/statm: 14343 11417 249 17 0 11516 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 57372

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 4.00 6/188 17392
/proc/meminfo: memFree=21485104/32951132 swapFree=67111528/67111528
[pid=17303] ppid=17301 vsize=58704 CPUtime=1182.31 cores=4,6
/proc/17303/stat : 17303 (umsat) R 17301 17303 16647 0 -1 4202496 13497 0 0 0 118228 3 0 0 25 0 1 0 287810307 60112896 11771 33554432000 4194304 4263880 140734050607328 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17303/statm: 14676 11771 249 17 0 11849 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 58704

[startup+1242.3 s]
/proc/loadavg: 4.05 4.02 4.00 6/188 17394
/proc/meminfo: memFree=21481984/32951132 swapFree=67111528/67111528
[pid=17303] ppid=17301 vsize=60376 CPUtime=1242.31 cores=4,6
/proc/17303/stat : 17303 (umsat) R 17301 17303 16647 0 -1 4202496 13873 0 0 0 124228 3 0 0 25 0 1 0 287810307 61825024 12147 33554432000 4194304 4263880 140734050607328 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17303/statm: 15094 12147 249 17 0 12267 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 60376



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.02 4.00 4/187 17397
/proc/meminfo: memFree=21548684/32951132 swapFree=67111528/67111528
[pid=17303] ppid=17301 vsize=61272 CPUtime=1300.02 cores=4,6
/proc/17303/stat : 17303 (umsat) R 17301 17303 16647 0 -1 4202496 14097 0 0 0 129999 3 0 0 25 0 1 0 287810307 62742528 12371 33554432000 4194304 4263880 140734050607328 18446744073709551615 4205610 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17303/statm: 15318 12371 249 17 0 12491 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 61272

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): 1300
CPU system time (s): 0.040993
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 61272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14097
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= 1779

runsolver used 2.06069 second user time and 4.10438 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-02 18:35:07
IDJOB=3171658
IDBENCH=82876
IDSOLVER=1582
FILE ID=node131/3171658-1301762107
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-v550-c2343-S2058622508-076.SATISFIABLE.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171658-1301762107/watcher-3171658-1301762107 -o /tmp/evaluation-result-3171658-1301762107/solver-3171658-1301762107 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171658-1301762107.cnf

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

MD5SUM BENCH= c1412f649cda4900c9606cccc6bec4a4
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:      21564960 kB
Buffers:        353596 kB
Cached:       10582824 kB
SwapCached:          0 kB
Active:        6921900 kB
Inactive:      4201588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21564960 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4708 kB
Writeback:          12 kB
AnonPages:      186964 kB
Mapped:          15556 kB
Slab:           199668 kB
PageTables:       5584 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   372448 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 18:56:49