Trace number 3171635

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
UmSat 2011-02-25? (TO) 1299.99 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S1920526651-049.SATISFIABLE.cnf
MD5SUM5df52ad002b8e310753df40806d6b835
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009998
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3171635-1307669728/watcher-3171635-1307669728 -o /tmp/evaluation-result-3171635-1307669728/solver-3171635-1307669728 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171635-1307669728.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: 4.00 4.06 4.77 4/187 27488
/proc/meminfo: memFree=31823372/32951124 swapFree=67050916/67111528
[pid=27488] ppid=27486 vsize=11644 CPUtime=0 cores=5,7
/proc/27488/stat : 27488 (umsat) R 27486 27488 27225 0 -1 4194304 354 0 0 0 0 0 0 0 25 0 1 0 859389081 11923456 293 33554432000 4194304 4263880 140735747113312 18446744073709551615 47993969312392 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27488/statm: 2911 293 240 17 0 84 0

[startup+0.0149161 s]
/proc/loadavg: 4.00 4.06 4.77 4/187 27488
/proc/meminfo: memFree=31823372/32951124 swapFree=67050916/67111528
[pid=27488] ppid=27486 vsize=11908 CPUtime=0.01 cores=5,7
/proc/27488/stat : 27488 (umsat) R 27486 27488 27225 0 -1 4194304 397 0 0 0 1 0 0 0 25 0 1 0 859389081 12193792 336 33554432000 4194304 4263880 140735747113312 18446744073709551615 212039313211 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27488/statm: 2977 336 240 17 0 150 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11908

[startup+0.100934 s]
/proc/loadavg: 4.00 4.06 4.77 4/187 27488
/proc/meminfo: memFree=31823372/32951124 swapFree=67050916/67111528
[pid=27488] ppid=27486 vsize=12812 CPUtime=0.09 cores=5,7
/proc/27488/stat : 27488 (umsat) R 27486 27488 27225 0 -1 4202496 631 0 0 0 9 0 0 0 25 0 1 0 859389081 13119488 570 33554432000 4194304 4263880 140735747113312 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27488/statm: 3203 570 247 17 0 376 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12812

[startup+0.300898 s]
/proc/loadavg: 4.00 4.06 4.77 4/187 27488
/proc/meminfo: memFree=31823372/32951124 swapFree=67050916/67111528
[pid=27488] ppid=27486 vsize=13208 CPUtime=0.29 cores=5,7
/proc/27488/stat : 27488 (umsat) R 27486 27488 27225 0 -1 4202496 755 0 0 0 29 0 0 0 25 0 1 0 859389081 13524992 694 33554432000 4194304 4263880 140735747113312 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27488/statm: 3302 694 247 17 0 475 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13208

[startup+0.70083 s]
/proc/loadavg: 4.00 4.06 4.77 4/187 27488
/proc/meminfo: memFree=31823372/32951124 swapFree=67050916/67111528
[pid=27488] ppid=27486 vsize=13992 CPUtime=0.69 cores=5,7
/proc/27488/stat : 27488 (umsat) R 27486 27488 27225 0 -1 4202496 929 0 0 0 69 0 0 0 25 0 1 0 859389081 14327808 868 33554432000 4194304 4263880 140735747113312 18446744073709551615 4215093 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27488/statm: 3498 868 247 17 0 671 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13992

[startup+1.50068 s]
/proc/loadavg: 4.00 4.06 4.77 5/190 27494
/proc/meminfo: memFree=31811972/32951124 swapFree=67050916/67111528
[pid=27488] ppid=27486 vsize=15256 CPUtime=1.49 cores=5,7
/proc/27488/stat : 27488 (umsat) R 27486 27488 27225 0 -1 4202496 1253 0 0 0 149 0 0 0 25 0 1 0 859389081 15622144 1192 33554432000 4194304 4263880 140735747113312 18446744073709551615 4215135 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27488/statm: 3814 1192 247 17 0 987 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15256

[startup+3.10041 s]
/proc/loadavg: 4.00 4.06 4.77 5/190 27494
/proc/meminfo: memFree=31806640/32951124 swapFree=67050916/67111528
[pid=27488] ppid=27486 vsize=16488 CPUtime=3.09 cores=5,7
/proc/27488/stat : 27488 (umsat) R 27486 27488 27225 0 -1 4202496 1554 0 0 0 309 0 0 0 25 0 1 0 859389081 16883712 1493 33554432000 4194304 4263880 140735747113312 18446744073709551615 4205657 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27488/statm: 4122 1493 248 17 0 1295 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16488

[startup+6.30083 s]
/proc/loadavg: 4.00 4.06 4.77 5/190 27494
/proc/meminfo: memFree=31800632/32951124 swapFree=67050916/67111528
[pid=27488] ppid=27486 vsize=18108 CPUtime=6.29 cores=5,7
/proc/27488/stat : 27488 (umsat) R 27486 27488 27225 0 -1 4202496 1966 0 0 0 629 0 0 0 25 0 1 0 859389081 18542592 1905 33554432000 4194304 4263880 140735747113312 18446744073709551615 4223072 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27488/statm: 4527 1905 248 17 0 1700 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18108

[startup+12.7007 s]
/proc/loadavg: 4.00 4.05 4.77 5/190 27495
/proc/meminfo: memFree=31789180/32951124 swapFree=67050916/67111528
[pid=27488] ppid=27486 vsize=20392 CPUtime=12.69 cores=5,7
/proc/27488/stat : 27488 (umsat) R 27486 27488 27225 0 -1 4202496 2555 0 0 0 1269 0 0 0 25 0 1 0 859389081 20881408 2426 33554432000 4194304 4263880 140735747113312 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27488/statm: 5098 2426 248 17 0 2271 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20392

[startup+25.5004 s]
/proc/loadavg: 4.00 4.05 4.75 5/190 27495
/proc/meminfo: memFree=31779536/32951124 swapFree=67050916/67111528
[pid=27488] ppid=27486 vsize=23168 CPUtime=25.49 cores=5,7
/proc/27488/stat : 27488 (umsat) R 27486 27488 27225 0 -1 4202496 3377 0 0 0 2549 0 0 0 25 0 1 0 859389081 23724032 3122 33554432000 4194304 4263880 140735747113312 18446744073709551615 4215093 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27488/statm: 5792 3122 248 17 0 2965 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23168

[startup+51.1008 s]
/proc/loadavg: 4.00 4.05 4.73 5/190 27496
/proc/meminfo: memFree=31766928/32951124 swapFree=67050916/67111528
[pid=27488] ppid=27486 vsize=26500 CPUtime=51.09 cores=5,7
/proc/27488/stat : 27488 (umsat) R 27486 27488 27225 0 -1 4202496 4304 0 0 0 5109 0 0 0 25 0 1 0 859389081 27136000 3942 33554432000 4194304 4263880 140735747113312 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27488/statm: 6625 3942 248 17 0 3798 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26500

[startup+102.307 s]
/proc/loadavg: 4.00 4.04 4.69 5/190 27497
/proc/meminfo: memFree=31750408/32951124 swapFree=67050916/67111528
[pid=27488] ppid=27486 vsize=31256 CPUtime=102.3 cores=5,7
/proc/27488/stat : 27488 (umsat) R 27486 27488 27225 0 -1 4202496 5697 0 0 0 10229 1 0 0 25 0 1 0 859389081 32006144 5066 33554432000 4194304 4263880 140735747113312 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27488/statm: 7814 5066 248 17 0 4987 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 31256

[startup+162.301 s]
/proc/loadavg: 4.00 4.03 4.64 5/190 27538
/proc/meminfo: memFree=31783032/32951124 swapFree=67050916/67111528
[pid=27488] ppid=27486 vsize=35584 CPUtime=162.29 cores=5,7
/proc/27488/stat : 27488 (umsat) R 27486 27488 27225 0 -1 4202496 6976 0 0 0 16228 1 0 0 25 0 1 0 859389081 36438016 6173 33554432000 4194304 4263880 140735747113312 18446744073709551615 4206144 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27488/statm: 8896 6173 248 17 0 6069 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 35584

[startup+222.3 s]
/proc/loadavg: 4.00 4.02 4.60 5/190 27539
/proc/meminfo: memFree=31766572/32951124 swapFree=67050916/67111528
[pid=27488] ppid=27486 vsize=38556 CPUtime=222.29 cores=5,7
/proc/27488/stat : 27488 (umsat) R 27486 27488 27225 0 -1 4202496 7799 0 0 0 22228 1 0 0 25 0 1 0 859389081 39481344 6897 33554432000 4194304 4263880 140735747113312 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27488/statm: 9639 6897 248 17 0 6812 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 38556

[startup+282.301 s]
/proc/loadavg: 4.00 4.02 4.56 5/190 27541
/proc/meminfo: memFree=31756484/32951124 swapFree=67050916/67111528
[pid=27488] ppid=27486 vsize=40216 CPUtime=282.29 cores=5,7
/proc/27488/stat : 27488 (umsat) R 27486 27488 27225 0 -1 4202496 8201 0 0 0 28228 1 0 0 25 0 1 0 859389081 41181184 7299 33554432000 4194304 4263880 140735747113312 18446744073709551615 4205761 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27488/statm: 10054 7299 248 17 0 7227 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 40216

[startup+342.301 s]
/proc/loadavg: 4.07 4.03 4.53 5/190 27542
/proc/meminfo: memFree=31743528/32951124 swapFree=67050916/67111528
[pid=27488] ppid=27486 vsize=43280 CPUtime=342.29 cores=5,7
/proc/27488/stat : 27488 (umsat) R 27486 27488 27225 0 -1 4202496 9076 0 0 0 34228 1 0 0 25 0 1 0 859389081 44318720 8065 33554432000 4194304 4263880 140735747113312 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27488/statm: 10820 8065 248 17 0 7993 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 43280

[startup+402.3 s]
/proc/loadavg: 4.02 4.02 4.49 5/190 27544
/proc/meminfo: memFree=31736392/32951124 swapFree=67050916/67111528
[pid=27488] ppid=27486 vsize=45560 CPUtime=402.29 cores=5,7
/proc/27488/stat : 27488 (umsat) R 27486 27488 27225 0 -1 4202496 9753 0 0 0 40227 2 0 0 25 0 1 0 859389081 46653440 8623 33554432000 4194304 4263880 140735747113312 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27488/statm: 11390 8623 248 17 0 8563 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 45560

[startup+462.3 s]
/proc/loadavg: 4.01 4.01 4.46 5/190 27546
/proc/meminfo: memFree=31728036/32951124 swapFree=67050916/67111528
[pid=27488] ppid=27486 vsize=47032 CPUtime=462.29 cores=5,7
/proc/27488/stat : 27488 (umsat) R 27486 27488 27225 0 -1 4202496 10125 0 0 0 46227 2 0 0 25 0 1 0 859389081 48160768 8995 33554432000 4194304 4263880 140735747113312 18446744073709551615 4205697 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27488/statm: 11758 8995 248 17 0 8931 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 47032

[startup+522.301 s]
/proc/loadavg: 4.00 4.01 4.43 5/190 27547
/proc/meminfo: memFree=31721772/32951124 swapFree=67050916/67111528
[pid=27488] ppid=27486 vsize=50144 CPUtime=522.29 cores=5,7
/proc/27488/stat : 27488 (umsat) R 27486 27488 27225 0 -1 4202496 11059 0 0 0 52227 2 0 0 25 0 1 0 859389081 51347456 9669 33554432000 4194304 4263880 140735747113312 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27488/statm: 12536 9669 248 17 0 9709 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 50144

[startup+582.301 s]
/proc/loadavg: 4.05 4.02 4.40 5/190 27549
/proc/meminfo: memFree=31715276/32951124 swapFree=67050916/67111528
[pid=27488] ppid=27486 vsize=51616 CPUtime=582.28 cores=5,7
/proc/27488/stat : 27488 (umsat) R 27486 27488 27225 0 -1 4202496 11405 0 0 0 58226 2 0 0 25 0 1 0 859389081 52854784 10015 33554432000 4194304 4263880 140735747113312 18446744073709551615 4206565 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27488/statm: 12904 10015 248 17 0 10077 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 51616

[startup+642.3 s]
/proc/loadavg: 4.04 4.03 4.38 5/190 27550
/proc/meminfo: memFree=31708536/32951124 swapFree=67050916/67111528
[pid=27488] ppid=27486 vsize=52504 CPUtime=642.29 cores=5,7
/proc/27488/stat : 27488 (umsat) R 27486 27488 27225 0 -1 4202496 11629 0 0 0 64227 2 0 0 25 0 1 0 859389081 53764096 10239 33554432000 4194304 4263880 140735747113312 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27488/statm: 13126 10239 248 17 0 10299 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 52504

[startup+702.301 s]
/proc/loadavg: 4.02 4.02 4.35 5/190 27552
/proc/meminfo: memFree=31703388/32951124 swapFree=67050916/67111528
[pid=27488] ppid=27486 vsize=55380 CPUtime=702.28 cores=5,7
/proc/27488/stat : 27488 (umsat) R 27486 27488 27225 0 -1 4202496 12477 0 0 0 70226 2 0 0 25 0 1 0 859389081 56709120 10943 33554432000 4194304 4263880 140735747113312 18446744073709551615 4205657 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27488/statm: 13845 10943 248 17 0 11018 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 55380

[startup+762.307 s]
/proc/loadavg: 4.00 4.01 4.33 5/190 27554
/proc/meminfo: memFree=31697884/32951124 swapFree=67050916/67111528
[pid=27488] ppid=27486 vsize=56052 CPUtime=762.28 cores=5,7
/proc/27488/stat : 27488 (umsat) R 27486 27488 27225 0 -1 4202496 12653 0 0 0 76226 2 0 0 25 0 1 0 859389081 57397248 11119 33554432000 4194304 4263880 140735747113312 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27488/statm: 14013 11119 248 17 0 11186 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 56052

[startup+822.3 s]
/proc/loadavg: 4.00 4.01 4.31 5/190 27555
/proc/meminfo: memFree=31692240/32951124 swapFree=67050916/67111528
[pid=27488] ppid=27486 vsize=56436 CPUtime=822.28 cores=5,7
/proc/27488/stat : 27488 (umsat) R 27486 27488 27225 0 -1 4202496 12781 0 0 0 82226 2 0 0 25 0 1 0 859389081 57790464 11247 33554432000 4194304 4263880 140735747113312 18446744073709551615 4207671 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27488/statm: 14109 11247 248 17 0 11282 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 56436

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.28 5/190 27557
/proc/meminfo: memFree=31687984/32951124 swapFree=67050916/67111528
[pid=27488] ppid=27486 vsize=57620 CPUtime=882.28 cores=5,7
/proc/27488/stat : 27488 (umsat) R 27486 27488 27225 0 -1 4202496 13065 0 0 0 88226 2 0 0 25 0 1 0 859389081 59002880 11531 33554432000 4194304 4263880 140735747113312 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27488/statm: 14405 11531 248 17 0 11578 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 57620

[startup+942.301 s]
/proc/loadavg: 4.04 4.01 4.27 5/190 27558
/proc/meminfo: memFree=31683204/32951124 swapFree=67050916/67111528
[pid=27488] ppid=27486 vsize=60896 CPUtime=942.28 cores=5,7
/proc/27488/stat : 27488 (umsat) R 27486 27488 27225 0 -1 4202496 14030 0 0 0 94225 3 0 0 25 0 1 0 859389081 62357504 12337 33554432000 4194304 4263880 140735747113312 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27488/statm: 15224 12337 248 17 0 12397 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 60896

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 4.25 5/190 27560
/proc/meminfo: memFree=31678076/32951124 swapFree=67050916/67111528
[pid=27488] ppid=27486 vsize=61408 CPUtime=1002.28 cores=5,7
/proc/27488/stat : 27488 (umsat) R 27486 27488 27225 0 -1 4202496 14158 0 0 0 100225 3 0 0 25 0 1 0 859389081 62881792 12465 33554432000 4194304 4263880 140735747113312 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27488/statm: 15352 12465 248 17 0 12525 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 61408

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.23 5/190 27562
/proc/meminfo: memFree=31671692/32951124 swapFree=67050916/67111528
[pid=27488] ppid=27486 vsize=62016 CPUtime=1062.27 cores=5,7
/proc/27488/stat : 27488 (umsat) R 27486 27488 27225 0 -1 4202496 14311 0 0 0 106224 3 0 0 25 0 1 0 859389081 63504384 12618 33554432000 4194304 4263880 140735747113312 18446744073709551615 4207818 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27488/statm: 15504 12618 248 17 0 12677 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 62016

[startup+1122.3 s]
/proc/loadavg: 4.07 4.02 4.22 5/190 27563
/proc/meminfo: memFree=31669156/32951124 swapFree=67050916/67111528
[pid=27488] ppid=27486 vsize=62944 CPUtime=1122.27 cores=5,7
/proc/27488/stat : 27488 (umsat) R 27486 27488 27225 0 -1 4202496 14538 0 0 0 112224 3 0 0 25 0 1 0 859389081 64454656 12845 33554432000 4194304 4263880 140735747113312 18446744073709551615 4205728 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27488/statm: 15736 12845 248 17 0 12909 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 62944

[startup+1182.3 s]
/proc/loadavg: 4.07 4.03 4.21 5/190 27565
/proc/meminfo: memFree=31666252/32951124 swapFree=67050916/67111528
[pid=27488] ppid=27486 vsize=63296 CPUtime=1182.28 cores=5,7
/proc/27488/stat : 27488 (umsat) R 27486 27488 27225 0 -1 4202496 14652 0 0 0 118224 4 0 0 25 0 1 0 859389081 64815104 12959 33554432000 4194304 4263880 140735747113312 18446744073709551615 4207808 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27488/statm: 15824 12959 248 17 0 12997 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 63296

[startup+1242.3 s]
/proc/loadavg: 4.02 4.02 4.19 5/190 27566
/proc/meminfo: memFree=31660008/32951124 swapFree=67050916/67111528
[pid=27488] ppid=27486 vsize=66180 CPUtime=1242.28 cores=5,7
/proc/27488/stat : 27488 (umsat) R 27486 27488 27225 0 -1 4202496 15511 0 0 0 124224 4 0 0 25 0 1 0 859389081 67768320 13643 33554432000 4194304 4263880 140735747113312 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27488/statm: 16545 13643 248 17 0 13718 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 66180



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 4.17 4/189 27569
/proc/meminfo: memFree=31728544/32951124 swapFree=67050916/67111528
[pid=27488] ppid=27486 vsize=67516 CPUtime=1299.98 cores=5,7
/proc/27488/stat : 27488 (umsat) R 27486 27488 27225 0 -1 4202496 15841 0 0 0 129994 4 0 0 25 0 1 0 859389081 69136384 13973 33554432000 4194304 4263880 140735747113312 18446744073709551615 212039313650 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27488/statm: 16879 13973 248 17 0 14052 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 67516

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1299.99
CPU user time (s): 1299.94
CPU system time (s): 0.049992
CPU usage (%): 99.9986
Max. virtual memory (cumulated for all children) (KiB): 67516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15841
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= 2424

runsolver used 1.9847 second user time and 5.10822 second system time

The end

Launcher Data 

Begin job on node146 at 2011-06-10 03:35:28
IDJOB=3171635
IDBENCH=82853
IDSOLVER=1582
FILE ID=node146/3171635-1307669728
RUNJOBID= node146-1307668426-27246
PBS_JOBID= 13549509
Free space on /tmp= 74108 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S1920526651-049.SATISFIABLE.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171635-1307669728/watcher-3171635-1307669728 -o /tmp/evaluation-result-3171635-1307669728/solver-3171635-1307669728 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171635-1307669728.cnf

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

MD5SUM BENCH= 5df52ad002b8e310753df40806d6b835
RANDOM SEED=1099223668

node146.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	: 5332.75
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		: 2666.830
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	: 5332.86
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	: 5332.75
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		: 2666.830
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31824544 kB
Buffers:        235380 kB
Cached:         616956 kB
SwapCached:      14540 kB
Active:         452852 kB
Inactive:       469916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31824544 kB
SwapTotal:    67111528 kB
SwapFree:     67050916 kB
Dirty:            7000 kB
Writeback:           0 kB
AnonPages:       66864 kB
Mapped:           9272 kB
Slab:           138820 kB
PageTables:       5280 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   279292 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= 74104 MiB
End job on node146 at 2011-06-10 03:57:10