Trace number 3171545

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-k5-r21.3-v125-c2662-S436871389-051.SATISFIABLE.cnf
MD5SUM6deba4513edb64b9aaebf4e8cfbaf90d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.018997
Satisfiable
(Un)Satisfiability was proved
Number of variables125
Number of clauses2662
Sum of the clauses size13310
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 52662
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-3171545-1301760400/watcher-3171545-1301760400 -o /tmp/evaluation-result-3171545-1301760400/solver-3171545-1301760400 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171545-1301760400.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: 3.74 3.96 3.96 2/179 11342
/proc/meminfo: memFree=22095732/32950928 swapFree=67111528/67111528
[pid=11342] ppid=11340 vsize=11644 CPUtime=0 cores=4,6
/proc/11342/stat : 11342 (umsat) R 11340 11342 10847 0 -1 4194304 356 0 0 0 0 0 0 0 25 0 1 0 287639751 11923456 294 33554432000 4194304 4263880 140735034272800 18446744073709551615 4232280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11342/statm: 2911 294 241 17 0 84 0

[startup+0.070368 s]
/proc/loadavg: 3.74 3.96 3.96 2/179 11342
/proc/meminfo: memFree=22095732/32950928 swapFree=67111528/67111528
[pid=11342] ppid=11340 vsize=12580 CPUtime=0.06 cores=4,6
/proc/11342/stat : 11342 (umsat) R 11340 11342 10847 0 -1 4202496 601 0 0 0 6 0 0 0 25 0 1 0 287639751 12881920 539 33554432000 4194304 4263880 140735034272800 18446744073709551615 4215104 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11342/statm: 3145 539 247 17 0 318 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12580

[startup+0.100362 s]
/proc/loadavg: 3.74 3.96 3.96 2/179 11342
/proc/meminfo: memFree=22095732/32950928 swapFree=67111528/67111528
[pid=11342] ppid=11340 vsize=12580 CPUtime=0.09 cores=4,6
/proc/11342/stat : 11342 (umsat) R 11340 11342 10847 0 -1 4202496 601 0 0 0 9 0 0 0 25 0 1 0 287639751 12881920 539 33554432000 4194304 4263880 140735034272800 18446744073709551615 4224736 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11342/statm: 3145 539 247 17 0 318 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12580

[startup+0.300326 s]
/proc/loadavg: 3.74 3.96 3.96 2/179 11342
/proc/meminfo: memFree=22095732/32950928 swapFree=67111528/67111528
[pid=11342] ppid=11340 vsize=13236 CPUtime=0.29 cores=4,6
/proc/11342/stat : 11342 (umsat) R 11340 11342 10847 0 -1 4202496 762 0 0 0 29 0 0 0 25 0 1 0 287639751 13553664 700 33554432000 4194304 4263880 140735034272800 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11342/statm: 3309 700 247 17 0 482 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13236

[startup+0.700255 s]
/proc/loadavg: 3.74 3.96 3.96 2/179 11342
/proc/meminfo: memFree=22095732/32950928 swapFree=67111528/67111528
[pid=11342] ppid=11340 vsize=14052 CPUtime=0.69 cores=4,6
/proc/11342/stat : 11342 (umsat) R 11340 11342 10847 0 -1 4202496 959 0 0 0 69 0 0 0 25 0 1 0 287639751 14389248 897 33554432000 4194304 4263880 140735034272800 18446744073709551615 4205664 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11342/statm: 3513 897 247 17 0 686 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14052

[startup+1.50011 s]
/proc/loadavg: 3.74 3.96 3.96 5/190 11363
/proc/meminfo: memFree=22078600/32950928 swapFree=67111528/67111528
[pid=11342] ppid=11340 vsize=14700 CPUtime=1.49 cores=4,6
/proc/11342/stat : 11342 (umsat) R 11340 11342 10847 0 -1 4202496 1134 0 0 0 149 0 0 0 25 0 1 0 287639751 15052800 1072 33554432000 4194304 4263880 140735034272800 18446744073709551615 4209552 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11342/statm: 3675 1072 247 17 0 848 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14700

[startup+3.10083 s]
/proc/loadavg: 3.74 3.96 3.96 5/190 11363
/proc/meminfo: memFree=22073764/32950928 swapFree=67111528/67111528
[pid=11342] ppid=11340 vsize=16076 CPUtime=3.09 cores=4,6
/proc/11342/stat : 11342 (umsat) R 11340 11342 10847 0 -1 4202496 1455 0 0 0 309 0 0 0 25 0 1 0 287639751 16461824 1393 33554432000 4194304 4263880 140735034272800 18446744073709551615 4215093 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11342/statm: 4019 1393 248 17 0 1192 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16076

[startup+6.30033 s]
/proc/loadavg: 3.76 3.96 3.96 5/190 11363
/proc/meminfo: memFree=22065984/32950928 swapFree=67111528/67111528
[pid=11342] ppid=11340 vsize=17480 CPUtime=6.29 cores=4,6
/proc/11342/stat : 11342 (umsat) R 11340 11342 10847 0 -1 4202496 1816 0 0 0 629 0 0 0 25 0 1 0 287639751 17899520 1754 33554432000 4194304 4263880 140735034272800 18446744073709551615 4205664 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11342/statm: 4370 1754 248 17 0 1543 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17480

[startup+12.7002 s]
/proc/loadavg: 3.78 3.96 3.96 5/190 11363
/proc/meminfo: memFree=22057228/32950928 swapFree=67111528/67111528
[pid=11342] ppid=11340 vsize=19288 CPUtime=12.69 cores=4,6
/proc/11342/stat : 11342 (umsat) R 11340 11342 10847 0 -1 4202496 2328 0 0 0 1269 0 0 0 25 0 1 0 287639751 19750912 2162 33554432000 4194304 4263880 140735034272800 18446744073709551615 4205701 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11342/statm: 4822 2162 249 17 0 1995 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19288

[startup+25.5009 s]
/proc/loadavg: 3.83 3.97 3.96 5/190 11364
/proc/meminfo: memFree=22046684/32950928 swapFree=67111528/67111528
[pid=11342] ppid=11340 vsize=21788 CPUtime=25.49 cores=4,6
/proc/11342/stat : 11342 (umsat) R 11340 11342 10847 0 -1 4202496 3070 0 0 0 2549 0 0 0 25 0 1 0 287639751 22310912 2769 33554432000 4194304 4263880 140735034272800 18446744073709551615 4207651 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11342/statm: 5447 2769 249 17 0 2620 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21788

[startup+51.1004 s]
/proc/loadavg: 3.89 3.97 3.96 5/190 11365
/proc/meminfo: memFree=22033728/32950928 swapFree=67111528/67111528
[pid=11342] ppid=11340 vsize=25428 CPUtime=51.1 cores=4,6
/proc/11342/stat : 11342 (umsat) R 11340 11342 10847 0 -1 4202496 4087 0 0 0 5109 1 0 0 25 0 1 0 287639751 26038272 3608 33554432000 4194304 4263880 140735034272800 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11342/statm: 6357 3608 249 17 0 3530 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 25428

[startup+102.306 s]
/proc/loadavg: 3.95 3.97 3.96 5/190 11366
/proc/meminfo: memFree=22015720/32950928 swapFree=67111528/67111528
[pid=11342] ppid=11340 vsize=29320 CPUtime=102.3 cores=4,6
/proc/11342/stat : 11342 (umsat) R 11340 11342 10847 0 -1 4202496 5195 0 0 0 10229 1 0 0 25 0 1 0 287639751 30023680 4566 33554432000 4194304 4263880 140735034272800 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11342/statm: 7330 4566 249 17 0 4503 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 29320

[startup+162.301 s]
/proc/loadavg: 3.98 3.97 3.96 5/190 11367
/proc/meminfo: memFree=22001428/32950928 swapFree=67111528/67111528
[pid=11342] ppid=11340 vsize=32904 CPUtime=162.29 cores=4,6
/proc/11342/stat : 11342 (umsat) R 11340 11342 10847 0 -1 4202496 6287 0 0 0 16228 1 0 0 25 0 1 0 287639751 33693696 5477 33554432000 4194304 4263880 140735034272800 18446744073709551615 4207668 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11342/statm: 8226 5477 249 17 0 5399 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 32904

[startup+222.301 s]
/proc/loadavg: 4.07 3.99 3.97 5/190 11369
/proc/meminfo: memFree=21991700/32950928 swapFree=67111528/67111528
[pid=11342] ppid=11340 vsize=35440 CPUtime=222.29 cores=4,6
/proc/11342/stat : 11342 (umsat) R 11340 11342 10847 0 -1 4202496 7002 0 0 0 22228 1 0 0 25 0 1 0 287639751 36290560 6088 33554432000 4194304 4263880 140735034272800 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11342/statm: 8860 6088 249 17 0 6033 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 35440

[startup+282.301 s]
/proc/loadavg: 4.02 3.99 3.97 5/190 11371
/proc/meminfo: memFree=21982604/32950928 swapFree=67111528/67111528
[pid=11342] ppid=11340 vsize=37848 CPUtime=282.29 cores=4,6
/proc/11342/stat : 11342 (umsat) R 11340 11342 10847 0 -1 4202496 7752 0 0 0 28228 1 0 0 25 0 1 0 287639751 38756352 6723 33554432000 4194304 4263880 140735034272800 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11342/statm: 9462 6723 249 17 0 6635 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 37848

[startup+342.301 s]
/proc/loadavg: 4.01 3.99 3.97 5/190 11399
/proc/meminfo: memFree=21979588/32950928 swapFree=67111528/67111528
[pid=11342] ppid=11340 vsize=40776 CPUtime=342.3 cores=4,6
/proc/11342/stat : 11342 (umsat) R 11340 11342 10847 0 -1 4202496 8580 0 0 0 34228 2 0 0 25 0 1 0 287639751 41754624 7425 33554432000 4194304 4263880 140735034272800 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11342/statm: 10194 7425 249 17 0 7367 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 40776

[startup+402.3 s]
/proc/loadavg: 4.00 3.99 3.97 5/190 11401
/proc/meminfo: memFree=21970008/32950928 swapFree=67111528/67111528
[pid=11342] ppid=11340 vsize=41416 CPUtime=402.3 cores=4,6
/proc/11342/stat : 11342 (umsat) R 11340 11342 10847 0 -1 4202496 8756 0 0 0 40228 2 0 0 25 0 1 0 287639751 42409984 7601 33554432000 4194304 4263880 140735034272800 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11342/statm: 10354 7601 249 17 0 7527 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 41416

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.97 5/190 11402
/proc/meminfo: memFree=21958944/32950928 swapFree=67111528/67111528
[pid=11342] ppid=11340 vsize=43968 CPUtime=462.3 cores=4,6
/proc/11342/stat : 11342 (umsat) R 11340 11342 10847 0 -1 4202496 9528 0 0 0 46228 2 0 0 25 0 1 0 287639751 45023232 8104 33554432000 4194304 4263880 140735034272800 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11342/statm: 10992 8104 248 17 0 8165 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 43968

[startup+522.301 s]
/proc/loadavg: 4.05 4.00 3.97 5/190 11404
/proc/meminfo: memFree=21951116/32950928 swapFree=67111528/67111528
[pid=11342] ppid=11340 vsize=45312 CPUtime=522.3 cores=4,6
/proc/11342/stat : 11342 (umsat) R 11340 11342 10847 0 -1 4202496 9872 0 0 0 52228 2 0 0 25 0 1 0 287639751 46399488 8448 33554432000 4194304 4263880 140735034272800 18446744073709551615 248089365501 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11342/statm: 11328 8448 248 17 0 8501 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 45312

[startup+582.301 s]
/proc/loadavg: 4.02 4.00 3.97 5/190 11406
/proc/meminfo: memFree=21941528/32950928 swapFree=67111528/67111528
[pid=11342] ppid=11340 vsize=46960 CPUtime=582.3 cores=4,6
/proc/11342/stat : 11342 (umsat) R 11340 11342 10847 0 -1 4202496 10427 0 0 0 58228 2 0 0 25 0 1 0 287639751 48087040 8850 33554432000 4194304 4263880 140735034272800 18446744073709551615 4205697 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11342/statm: 11740 8850 248 17 0 8913 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 46960

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 11407
/proc/meminfo: memFree=21936540/32950928 swapFree=67111528/67111528
[pid=11342] ppid=11340 vsize=48208 CPUtime=642.31 cores=4,6
/proc/11342/stat : 11342 (umsat) R 11340 11342 10847 0 -1 4202496 10746 0 0 0 64229 2 0 0 25 0 1 0 287639751 49364992 9169 33554432000 4194304 4263880 140735034272800 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11342/statm: 12052 9169 248 17 0 9225 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 48208

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 11409
/proc/meminfo: memFree=21929656/32950928 swapFree=67111528/67111528
[pid=11342] ppid=11340 vsize=49232 CPUtime=702.3 cores=4,6
/proc/11342/stat : 11342 (umsat) R 11340 11342 10847 0 -1 4202496 10989 0 0 0 70228 2 0 0 25 0 1 0 287639751 50413568 9412 33554432000 4194304 4263880 140735034272800 18446744073709551615 4205643 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11342/statm: 12308 9412 248 17 0 9481 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 49232

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 11410
/proc/meminfo: memFree=21924792/32950928 swapFree=67111528/67111528
[pid=11342] ppid=11340 vsize=50420 CPUtime=762.31 cores=4,6
/proc/11342/stat : 11342 (umsat) R 11340 11342 10847 0 -1 4202496 11486 0 0 0 76229 2 0 0 25 0 1 0 287639751 51630080 9741 33554432000 4194304 4263880 140735034272800 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11342/statm: 12605 9741 248 17 0 9778 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 50420

[startup+822.301 s]
/proc/loadavg: 4.04 4.01 3.98 5/190 11412
/proc/meminfo: memFree=21921536/32950928 swapFree=67111528/67111528
[pid=11342] ppid=11340 vsize=51552 CPUtime=822.31 cores=4,6
/proc/11342/stat : 11342 (umsat) R 11340 11342 10847 0 -1 4202496 11750 0 0 0 82229 2 0 0 25 0 1 0 287639751 52789248 10005 33554432000 4194304 4263880 140735034272800 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11342/statm: 12888 10005 248 17 0 10061 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 51552

[startup+882.3 s]
/proc/loadavg: 4.01 4.01 3.98 5/190 11414
/proc/meminfo: memFree=21914180/32950928 swapFree=67111528/67111528
[pid=11342] ppid=11340 vsize=52192 CPUtime=882.31 cores=4,6
/proc/11342/stat : 11342 (umsat) R 11340 11342 10847 0 -1 4202496 11910 0 0 0 88229 2 0 0 25 0 1 0 287639751 53444608 10165 33554432000 4194304 4263880 140735034272800 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11342/statm: 13048 10165 248 17 0 10221 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 52192

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 11442
/proc/meminfo: memFree=21924672/32950928 swapFree=67111528/67111528
[pid=11342] ppid=11340 vsize=52704 CPUtime=942.31 cores=4,6
/proc/11342/stat : 11342 (umsat) R 11340 11342 10847 0 -1 4202496 12046 0 0 0 94229 2 0 0 25 0 1 0 287639751 53968896 10301 33554432000 4194304 4263880 140735034272800 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11342/statm: 13176 10301 248 17 0 10349 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 52704

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 11444
/proc/meminfo: memFree=21914236/32950928 swapFree=67111528/67111528
[pid=11342] ppid=11340 vsize=53216 CPUtime=1002.31 cores=4,6
/proc/11342/stat : 11342 (umsat) R 11340 11342 10847 0 -1 4202496 12177 0 0 0 100229 2 0 0 25 0 1 0 287639751 54493184 10432 33554432000 4194304 4263880 140735034272800 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11342/statm: 13304 10432 248 17 0 10477 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 53216

[startup+1062.3 s]
/proc/loadavg: 4.07 4.02 3.98 5/190 11445
/proc/meminfo: memFree=21907392/32950928 swapFree=67111528/67111528
[pid=11342] ppid=11340 vsize=54532 CPUtime=1062.31 cores=4,6
/proc/11342/stat : 11342 (umsat) R 11340 11342 10847 0 -1 4202496 12662 0 0 0 106229 2 0 0 25 0 1 0 287639751 55840768 10733 33554432000 4194304 4263880 140735034272800 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11342/statm: 13633 10733 248 17 0 10806 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 54532

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.98 5/190 11447
/proc/meminfo: memFree=21902408/32950928 swapFree=67111528/67111528
[pid=11342] ppid=11340 vsize=55780 CPUtime=1122.31 cores=4,6
/proc/11342/stat : 11342 (umsat) R 11340 11342 10847 0 -1 4202496 12979 0 0 0 112229 2 0 0 25 0 1 0 287639751 57118720 11050 33554432000 4194304 4263880 140735034272800 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11342/statm: 13945 11050 248 17 0 11118 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 55780

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.98 5/190 11449
/proc/meminfo: memFree=21896792/32950928 swapFree=67111528/67111528
[pid=11342] ppid=11340 vsize=56164 CPUtime=1182.31 cores=4,6
/proc/11342/stat : 11342 (umsat) R 11340 11342 10847 0 -1 4202496 13092 0 0 0 118229 2 0 0 25 0 1 0 287639751 57511936 11163 33554432000 4194304 4263880 140735034272800 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11342/statm: 14041 11163 248 17 0 11214 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 56164

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 11450
/proc/meminfo: memFree=21890692/32950928 swapFree=67111528/67111528
[pid=11342] ppid=11340 vsize=56356 CPUtime=1242.32 cores=4,6
/proc/11342/stat : 11342 (umsat) R 11340 11342 10847 0 -1 4202496 13140 0 0 0 124229 3 0 0 25 0 1 0 287639751 57708544 11211 33554432000 4194304 4263880 140735034272800 18446744073709551615 4205657 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11342/statm: 14089 11211 248 17 0 11262 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 56356



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.01 3.99 5/190 11452
/proc/meminfo: memFree=21885444/32950928 swapFree=67111528/67111528
[pid=11342] ppid=11340 vsize=56804 CPUtime=1300.03 cores=4,6
/proc/11342/stat : 11342 (umsat) R 11340 11342 10847 0 -1 4202496 13252 0 0 0 130000 3 0 0 25 0 1 0 287639751 58167296 11323 33554432000 4194304 4263880 140735034272800 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11342/statm: 14201 11323 248 17 0 11374 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 56804

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): 0.033994
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 56804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13252
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= 7
involuntary context switches= 1813

runsolver used 2.16967 second user time and 4.93025 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-02 18:06:40
IDJOB=3171545
IDBENCH=82763
IDSOLVER=1582
FILE ID=node123/3171545-1301760400
RUNJOBID= node123-1301756493-10866
PBS_JOBID= 12841046
Free space on /tmp= 71928 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S436871389-051.SATISFIABLE.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171545-1301760400/watcher-3171545-1301760400 -o /tmp/evaluation-result-3171545-1301760400/solver-3171545-1301760400 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171545-1301760400.cnf

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

MD5SUM BENCH= 6deba4513edb64b9aaebf4e8cfbaf90d
RANDOM SEED=1205680534

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
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		: 2666.838
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		: 2666.838
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      22096004 kB
Buffers:        337636 kB
Cached:       10201064 kB
SwapCached:          0 kB
Active:        7170396 kB
Inactive:      3431788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22096004 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4684 kB
Writeback:           0 kB
AnonPages:       63456 kB
Mapped:          15220 kB
Slab:           190020 kB
PageTables:       5152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   211756 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= 71920 MiB
End job on node123 at 2011-04-02 18:28:22