Trace number 3171870

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
UmSat 2011-02-25UNSAT 940.412 940.394

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v75-c1597-S1431779634-058.UNKNOWN.cnf
MD5SUMd127ce957526b50c62d4f1f191caa738
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.93794
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses1597
Sum of the clauses size7985
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51597
Number of clauses of size over 50

Solver Data 

940.21/940.28	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3171870-1301769984/watcher-3171870-1301769984 -o /tmp/evaluation-result-3171870-1301769984/solver-3171870-1301769984 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171870-1301769984.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: 4.06 5.54 6.63 4/187 18444
/proc/meminfo: memFree=21608688/32951132 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=11644 CPUtime=0 cores=4,6
/proc/18444/stat : 18444 (umsat) R 18442 18444 18324 0 -1 4194304 358 0 0 0 0 0 0 0 25 0 1 0 288598006 11923456 295 33554432000 4194304 4263880 140736502461152 18446744073709551615 4232280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18444/statm: 2911 295 241 17 0 84 0

[startup+0.00775802 s]
/proc/loadavg: 4.06 5.54 6.63 4/187 18444
/proc/meminfo: memFree=21608688/32951132 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=11776 CPUtime=0 cores=4,6
/proc/18444/stat : 18444 (umsat) R 18442 18444 18324 0 -1 4194304 370 0 0 0 0 0 0 0 25 0 1 0 288598006 12058624 307 33554432000 4194304 4263880 140736502461152 18446744073709551615 47597580489189 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18444/statm: 2944 307 241 17 0 117 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11776

[startup+0.100764 s]
/proc/loadavg: 4.06 5.54 6.63 4/187 18444
/proc/meminfo: memFree=21608688/32951132 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=12308 CPUtime=0.09 cores=4,6
/proc/18444/stat : 18444 (umsat) R 18442 18444 18324 0 -1 4202496 528 0 0 0 9 0 0 0 25 0 1 0 288598006 12603392 465 33554432000 4194304 4263880 140736502461152 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18444/statm: 3077 465 247 17 0 250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12308

[startup+0.300729 s]
/proc/loadavg: 4.06 5.54 6.63 4/187 18444
/proc/meminfo: memFree=21608688/32951132 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=12572 CPUtime=0.29 cores=4,6
/proc/18444/stat : 18444 (umsat) R 18442 18444 18324 0 -1 4202496 604 0 0 0 29 0 0 0 25 0 1 0 288598006 12873728 541 33554432000 4194304 4263880 140736502461152 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18444/statm: 3143 541 247 17 0 316 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12572

[startup+0.700662 s]
/proc/loadavg: 4.06 5.54 6.63 4/187 18444
/proc/meminfo: memFree=21608688/32951132 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=13164 CPUtime=0.69 cores=4,6
/proc/18444/stat : 18444 (umsat) R 18442 18444 18324 0 -1 4202496 726 0 0 0 69 0 0 0 25 0 1 0 288598006 13479936 663 33554432000 4194304 4263880 140736502461152 18446744073709551615 4205664 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18444/statm: 3291 663 247 17 0 464 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13164

[startup+1.50052 s]
/proc/loadavg: 4.06 5.54 6.63 5/188 18445
/proc/meminfo: memFree=21606200/32951132 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=13524 CPUtime=1.49 cores=4,6
/proc/18444/stat : 18444 (umsat) R 18442 18444 18324 0 -1 4202496 836 0 0 0 149 0 0 0 25 0 1 0 288598006 13848576 773 33554432000 4194304 4263880 140736502461152 18446744073709551615 4205643 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18444/statm: 3381 773 247 17 0 554 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13524

[startup+3.10021 s]
/proc/loadavg: 4.06 5.54 6.63 5/188 18445
/proc/meminfo: memFree=21604340/32951132 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=14340 CPUtime=3.09 cores=4,6
/proc/18444/stat : 18444 (umsat) R 18442 18444 18324 0 -1 4202496 1035 0 0 0 309 0 0 0 25 0 1 0 288598006 14684160 972 33554432000 4194304 4263880 140736502461152 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18444/statm: 3585 972 248 17 0 758 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14340

[startup+6.3007 s]
/proc/loadavg: 4.06 5.52 6.62 5/188 18445
/proc/meminfo: memFree=21602612/32951132 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=15196 CPUtime=6.29 cores=4,6
/proc/18444/stat : 18444 (umsat) R 18442 18444 18324 0 -1 4202496 1244 0 0 0 629 0 0 0 25 0 1 0 288598006 15560704 1181 33554432000 4194304 4263880 140736502461152 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18444/statm: 3799 1181 248 17 0 972 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15196

[startup+12.7006 s]
/proc/loadavg: 4.05 5.49 6.60 5/188 18445
/proc/meminfo: memFree=21599432/32951132 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=16352 CPUtime=12.69 cores=4,6
/proc/18444/stat : 18444 (umsat) R 18442 18444 18324 0 -1 4202496 1540 0 0 0 1269 0 0 0 25 0 1 0 288598006 16744448 1477 33554432000 4194304 4263880 140736502461152 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18444/statm: 4088 1477 248 17 0 1261 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16352

[startup+25.5004 s]
/proc/loadavg: 4.04 5.42 6.56 5/188 18447
/proc/meminfo: memFree=21595336/32951132 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=18072 CPUtime=25.49 cores=4,6
/proc/18444/stat : 18444 (umsat) R 18442 18444 18324 0 -1 4202496 1997 0 0 0 2549 0 0 0 25 0 1 0 288598006 18505728 1865 33554432000 4194304 4263880 140736502461152 18446744073709551615 4215139 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18444/statm: 4518 1865 248 17 0 1691 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18072

[startup+51.1069 s]
/proc/loadavg: 4.09 5.32 6.50 5/188 18447
/proc/meminfo: memFree=21591424/32951132 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=20072 CPUtime=51.1 cores=4,6
/proc/18444/stat : 18444 (umsat) R 18442 18444 18324 0 -1 4202496 2636 0 0 0 5110 0 0 0 25 0 1 0 288598006 20553728 2375 33554432000 4194304 4263880 140736502461152 18446744073709551615 4215125 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18444/statm: 5018 2375 248 17 0 2191 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 20072

[startup+102.301 s]
/proc/loadavg: 4.04 5.11 6.36 5/188 18449
/proc/meminfo: memFree=21583480/32951132 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=23032 CPUtime=102.3 cores=4,6
/proc/18444/stat : 18444 (umsat) R 18442 18444 18324 0 -1 4202496 3528 0 0 0 10229 1 0 0 25 0 1 0 288598006 23584768 3095 33554432000 4194304 4263880 140736502461152 18446744073709551615 4205632 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18444/statm: 5758 3095 248 17 0 2931 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23032

[startup+162.301 s]
/proc/loadavg: 4.01 4.91 6.21 5/188 18449
/proc/meminfo: memFree=21574920/32951132 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=25240 CPUtime=162.3 cores=4,6
/proc/18444/stat : 18444 (umsat) R 18442 18444 18324 0 -1 4202496 4147 0 0 0 16229 1 0 0 25 0 1 0 288598006 25845760 3580 33554432000 4194304 4263880 140736502461152 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18444/statm: 6310 3580 248 17 0 3483 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 25240

[startup+222.3 s]
/proc/loadavg: 4.03 4.75 6.08 5/188 18451
/proc/meminfo: memFree=21569208/32951132 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=27260 CPUtime=222.3 cores=4,6
/proc/18444/stat : 18444 (umsat) R 18442 18444 18324 0 -1 4202496 4784 0 0 0 22229 1 0 0 25 0 1 0 288598006 27914240 4058 33554432000 4194304 4263880 140736502461152 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18444/statm: 6815 4058 248 17 0 3988 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 27260

[startup+282.301 s]
/proc/loadavg: 4.01 4.61 5.94 5/188 18453
/proc/meminfo: memFree=21563124/32951132 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=28164 CPUtime=282.3 cores=4,6
/proc/18444/stat : 18444 (umsat) R 18442 18444 18324 0 -1 4202496 5119 0 0 0 28229 1 0 0 25 0 1 0 288598006 28839936 4302 33554432000 4194304 4263880 140736502461152 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18444/statm: 7041 4302 248 17 0 4214 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 28164

[startup+342.3 s]
/proc/loadavg: 4.00 4.50 5.82 5/188 18455
/proc/meminfo: memFree=21559272/32951132 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=29652 CPUtime=342.3 cores=4,6
/proc/18444/stat : 18444 (umsat) R 18442 18444 18324 0 -1 4202496 5488 0 0 0 34229 1 0 0 25 0 1 0 288598006 30363648 4671 33554432000 4194304 4263880 140736502461152 18446744073709551615 4205664 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18444/statm: 7413 4671 248 17 0 4586 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 29652

[startup+402.301 s]
/proc/loadavg: 4.08 4.42 5.71 5/188 18457
/proc/meminfo: memFree=21555284/32951132 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=31012 CPUtime=402.3 cores=4,6
/proc/18444/stat : 18444 (umsat) R 18442 18444 18324 0 -1 4202496 5958 0 0 0 40229 1 0 0 25 0 1 0 288598006 31756288 5041 33554432000 4194304 4263880 140736502461152 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18444/statm: 7753 5041 248 17 0 4926 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 31012

[startup+462.301 s]
/proc/loadavg: 4.03 4.34 5.60 5/188 18457
/proc/meminfo: memFree=21547832/32951132 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=31908 CPUtime=462.3 cores=4,6
/proc/18444/stat : 18444 (umsat) R 18442 18444 18324 0 -1 4202496 6159 0 0 0 46229 1 0 0 25 0 1 0 288598006 32673792 5242 33554432000 4194304 4263880 140736502461152 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18444/statm: 7977 5242 248 17 0 5150 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 31908

[startup+522.301 s]
/proc/loadavg: 4.01 4.28 5.50 5/188 18459
/proc/meminfo: memFree=21544836/32951132 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=33156 CPUtime=522.3 cores=4,6
/proc/18444/stat : 18444 (umsat) R 18442 18444 18324 0 -1 4202496 6624 0 0 0 52229 1 0 0 25 0 1 0 288598006 33951744 5597 33554432000 4194304 4263880 140736502461152 18446744073709551615 4205686 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18444/statm: 8289 5597 248 17 0 5462 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 33156

[startup+582.301 s]
/proc/loadavg: 4.00 4.22 5.40 5/188 18461
/proc/meminfo: memFree=21541972/32951132 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=34052 CPUtime=582.31 cores=4,6
/proc/18444/stat : 18444 (umsat) R 18442 18444 18324 0 -1 4202496 6817 0 0 0 58230 1 0 0 25 0 1 0 288598006 34869248 5790 33554432000 4194304 4263880 140736502461152 18446744073709551615 4207634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18444/statm: 8513 5790 248 17 0 5686 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 34052

[startup+642.3 s]
/proc/loadavg: 4.04 4.20 5.31 5/188 18463
/proc/meminfo: memFree=21536744/32951132 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=35036 CPUtime=642.3 cores=4,6
/proc/18444/stat : 18444 (umsat) R 18442 18444 18324 0 -1 4202496 7198 0 0 0 64229 1 0 0 25 0 1 0 288598006 35876864 6050 33554432000 4194304 4263880 140736502461152 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18444/statm: 8759 6050 248 17 0 5932 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 35036

[startup+702.307 s]
/proc/loadavg: 4.01 4.16 5.23 5/188 18465
/proc/meminfo: memFree=21530416/32951132 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=35996 CPUtime=702.31 cores=4,6
/proc/18444/stat : 18444 (umsat) R 18442 18444 18324 0 -1 4202496 7470 0 0 0 70230 1 0 0 25 0 1 0 288598006 36859904 6322 33554432000 4194304 4263880 140736502461152 18446744073709551615 4207781 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18444/statm: 8999 6322 248 17 0 6172 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 35996

[startup+762.301 s]
/proc/loadavg: 4.05 4.14 5.15 5/188 18465
/proc/meminfo: memFree=21528916/32951132 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=36380 CPUtime=762.31 cores=4,6
/proc/18444/stat : 18444 (umsat) R 18442 18444 18324 0 -1 4202496 7538 0 0 0 76230 1 0 0 25 0 1 0 288598006 37253120 6390 33554432000 4194304 4263880 140736502461152 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18444/statm: 9095 6390 248 17 0 6268 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 36380

[startup+822.301 s]
/proc/loadavg: 4.02 4.11 5.08 5/188 18467
/proc/meminfo: memFree=21526920/32951132 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=36636 CPUtime=822.31 cores=4,6
/proc/18444/stat : 18444 (umsat) R 18442 18444 18324 0 -1 4202496 7634 0 0 0 82230 1 0 0 25 0 1 0 288598006 37515264 6486 33554432000 4194304 4263880 140736502461152 18446744073709551615 4206379 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18444/statm: 9159 6486 248 17 0 6332 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 36636

[startup+882.301 s]
/proc/loadavg: 4.00 4.09 5.01 5/188 18478
/proc/meminfo: memFree=21524772/32951132 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=37964 CPUtime=882.31 cores=4,6
/proc/18444/stat : 18444 (umsat) R 18442 18444 18324 0 -1 4202496 8117 0 0 0 88230 1 0 0 25 0 1 0 288598006 38875136 6707 33554432000 4194304 4263880 140736502461152 18446744073709551615 4207772 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18444/statm: 9491 6707 248 17 0 6664 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 37964

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

[startup+896.4 s]
/proc/loadavg: 4.00 4.08 4.99 5/188 18478
/proc/meminfo: memFree=21521168/32951132 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=38112 CPUtime=896.41 cores=4,6
/proc/18444/stat : 18444 (umsat) R 18442 18444 18324 0 -1 4202496 8122 0 0 0 89640 1 0 0 25 0 1 0 288598006 39026688 6712 33554432000 4194304 4263880 140736502461152 18446744073709551615 4207693 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18444/statm: 9528 6712 248 17 0 6701 0
Current children cumulated CPU time (s) 896.41
Current children cumulated vsize (KiB) 38112

[startup+922.001 s]
/proc/loadavg: 4.00 4.08 4.96 5/188 18480
/proc/meminfo: memFree=21520532/32951132 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=38364 CPUtime=922.01 cores=4,6
/proc/18444/stat : 18444 (umsat) R 18442 18444 18324 0 -1 4202496 8185 0 0 0 92200 1 0 0 25 0 1 0 288598006 39284736 6775 33554432000 4194304 4263880 140736502461152 18446744073709551615 4205734 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18444/statm: 9591 6775 248 17 0 6764 0
Current children cumulated CPU time (s) 922.01
Current children cumulated vsize (KiB) 38364

[startup+928.401 s]
/proc/loadavg: 4.00 4.08 4.96 5/188 18480
/proc/meminfo: memFree=21520284/32951132 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=38364 CPUtime=928.41 cores=4,6
/proc/18444/stat : 18444 (umsat) R 18442 18444 18324 0 -1 4202496 8185 0 0 0 92840 1 0 0 25 0 1 0 288598006 39284736 6775 33554432000 4194304 4263880 140736502461152 18446744073709551615 4206730 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18444/statm: 9591 6775 248 17 0 6764 0
Current children cumulated CPU time (s) 928.41
Current children cumulated vsize (KiB) 38364

[startup+934.801 s]
/proc/loadavg: 3.92 4.06 4.94 4/182 18497
/proc/meminfo: memFree=21552212/32951132 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=38364 CPUtime=934.81 cores=4,6
/proc/18444/stat : 18444 (umsat) R 18442 18444 18324 0 -1 4202496 8187 0 0 0 93480 1 0 0 25 0 1 0 288598006 39284736 6777 33554432000 4194304 4263880 140736502461152 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18444/statm: 9591 6777 248 17 0 6764 0
Current children cumulated CPU time (s) 934.81
Current children cumulated vsize (KiB) 38364

[startup+938.001 s]
/proc/loadavg: 3.92 4.06 4.94 4/182 18497
/proc/meminfo: memFree=21552204/32951132 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=38364 CPUtime=938.01 cores=4,6
/proc/18444/stat : 18444 (umsat) R 18442 18444 18324 0 -1 4202496 8221 0 0 0 93800 1 0 0 25 0 1 0 288598006 39284736 6811 33554432000 4194304 4263880 140736502461152 18446744073709551615 4207654 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18444/statm: 9591 6811 248 17 0 6764 0
Current children cumulated CPU time (s) 938.01
Current children cumulated vsize (KiB) 38364

[startup+939.601 s]
/proc/loadavg: 3.92 4.06 4.94 4/182 18497
/proc/meminfo: memFree=21552204/32951132 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=38364 CPUtime=939.61 cores=4,6
/proc/18444/stat : 18444 (umsat) R 18442 18444 18324 0 -1 4202496 8221 0 0 0 93960 1 0 0 25 0 1 0 288598006 39284736 6811 33554432000 4194304 4263880 140736502461152 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18444/statm: 9591 6811 248 17 0 6764 0
Current children cumulated CPU time (s) 939.61
Current children cumulated vsize (KiB) 38364

[startup+940.001 s]
/proc/loadavg: 3.85 4.04 4.93 4/182 18497
/proc/meminfo: memFree=21552336/32951132 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=38364 CPUtime=940.01 cores=4,6
/proc/18444/stat : 18444 (umsat) R 18442 18444 18324 0 -1 4202496 8221 0 0 0 94000 1 0 0 25 0 1 0 288598006 39284736 6811 33554432000 4194304 4263880 140736502461152 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18444/statm: 9591 6811 248 17 0 6764 0
Current children cumulated CPU time (s) 940.01
Current children cumulated vsize (KiB) 38364

[startup+940.201 s]
/proc/loadavg: 3.85 4.04 4.93 4/182 18497
/proc/meminfo: memFree=21552336/32951132 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=38364 CPUtime=940.21 cores=4,6
/proc/18444/stat : 18444 (umsat) R 18442 18444 18324 0 -1 4202496 8221 0 0 0 94020 1 0 0 25 0 1 0 288598006 39284736 6811 33554432000 4194304 4263880 140736502461152 18446744073709551615 4205824 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18444/statm: 9591 6811 248 17 0 6764 0
Current children cumulated CPU time (s) 940.21
Current children cumulated vsize (KiB) 38364

[startup+940.301 s]
/proc/loadavg: 3.85 4.04 4.93 4/182 18497
/proc/meminfo: memFree=21552336/32951132 swapFree=67111528/67111528
[pid=18444] ppid=18442 vsize=38368 CPUtime=940.31 cores=4,6
/proc/18444/stat : 18444 (umsat) R 18442 18444 18324 0 -1 4202496 8226 0 0 0 94030 1 0 0 25 0 1 0 288598006 39288832 6816 33554432000 4194304 4263880 140736502461152 18446744073709551615 274664505966 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18444/statm: 9592 6816 252 17 0 6765 0
Current children cumulated CPU time (s) 940.31
Current children cumulated vsize (KiB) 38368

Child status: 0
Real time (s): 940.394
CPU time (s): 940.412
CPU user time (s): 940.393
CPU system time (s): 0.018997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 38368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 940.393
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8228
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= 1288

runsolver used 1.81072 second user time and 3.58146 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-02 20:46:24
IDJOB=3171870
IDBENCH=83088
IDSOLVER=1582
FILE ID=node131/3171870-1301769984
RUNJOBID= node131-1301769712-18343
PBS_JOBID= 12841177
Free space on /tmp= 71652 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v75-c1597-S1431779634-058.UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171870-1301769984/watcher-3171870-1301769984 -o /tmp/evaluation-result-3171870-1301769984/solver-3171870-1301769984 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171870-1301769984.cnf

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

MD5SUM BENCH= d127ce957526b50c62d4f1f191caa738
RANDOM SEED=992032346

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:      21608960 kB
Buffers:        355540 kB
Cached:       10586832 kB
SwapCached:          0 kB
Active:        6878492 kB
Inactive:      4201248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21608960 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2348 kB
Writeback:           0 kB
AnonPages:      137348 kB
Mapped:          15672 kB
Slab:           199808 kB
PageTables:       5560 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   319632 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 21:02:04