Trace number 3171471

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
UmSat 2011-02-25? (TO) 1300.02 1300.02

General information on the benchmark

Namerandom/large/
unif-k7-r85-v250-c21250-S58287803-001-UNKNOWN.cnf
MD5SUM0d5d355ade4a956f83626786ca6018b7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses21250
Sum of the clauses size148750
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521250

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-3171471-1301758408/watcher-3171471-1301758408 -o /tmp/evaluation-result-3171471-1301758408/solver-3171471-1301758408 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171471-1301758408.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.68 3.95 3.84 2/180 19781
/proc/meminfo: memFree=21286352/32951132 swapFree=67111528/67111528
[pid=19781] ppid=19779 vsize=11644 CPUtime=0 cores=1,3
/proc/19781/stat : 19781 (umsat) R 19779 19781 19611 0 -1 4194304 348 0 0 0 0 0 0 0 23 0 1 0 287439470 11923456 286 33554432000 4194304 4263880 140736288879360 18446744073709551615 47927533958182 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19781/statm: 2911 286 241 17 0 84 0

[startup+0.044428 s]
/proc/loadavg: 3.68 3.95 3.84 2/180 19781
/proc/meminfo: memFree=21286352/32951132 swapFree=67111528/67111528
[pid=19781] ppid=19779 vsize=12244 CPUtime=0.04 cores=1,3
/proc/19781/stat : 19781 (umsat) R 19779 19781 19611 0 -1 4194304 490 0 0 0 4 0 0 0 23 0 1 0 287439470 12537856 428 33554432000 4194304 4263880 140736288879360 18446744073709551615 242970239727 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19781/statm: 3061 428 242 17 0 234 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12244

[startup+0.100419 s]
/proc/loadavg: 3.68 3.95 3.84 2/180 19781
/proc/meminfo: memFree=21286352/32951132 swapFree=67111528/67111528
[pid=19781] ppid=19779 vsize=12700 CPUtime=0.09 cores=1,3
/proc/19781/stat : 19781 (umsat) R 19779 19781 19611 0 -1 4194304 652 0 0 0 9 0 0 0 23 0 1 0 287439470 13004800 541 33554432000 4194304 4263880 140736288879360 18446744073709551615 47927534073168 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19781/statm: 3175 541 242 17 0 348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12700

[startup+0.300381 s]
/proc/loadavg: 3.68 3.95 3.84 2/180 19781
/proc/meminfo: memFree=21286352/32951132 swapFree=67111528/67111528
[pid=19781] ppid=19779 vsize=15948 CPUtime=0.29 cores=1,3
/proc/19781/stat : 19781 (umsat) R 19779 19781 19611 0 -1 4202496 1681 0 0 0 29 0 0 0 25 0 1 0 287439470 16330752 1348 33554432000 4194304 4263880 140736288879360 18446744073709551615 4205584 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19781/statm: 3987 1348 247 17 0 1160 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15948

[startup+0.700315 s]
/proc/loadavg: 3.68 3.95 3.84 2/180 19781
/proc/meminfo: memFree=21286352/32951132 swapFree=67111528/67111528
[pid=19781] ppid=19779 vsize=18612 CPUtime=0.69 cores=1,3
/proc/19781/stat : 19781 (umsat) R 19779 19781 19611 0 -1 4202496 2360 0 0 0 69 0 0 0 25 0 1 0 287439470 19058688 2027 33554432000 4194304 4263880 140736288879360 18446744073709551615 4215113 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19781/statm: 4653 2027 247 17 0 1826 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18612

[startup+1.50018 s]
/proc/loadavg: 3.68 3.95 3.84 5/188 19819
/proc/meminfo: memFree=21244720/32951132 swapFree=67111528/67111528
[pid=19781] ppid=19779 vsize=22940 CPUtime=1.49 cores=1,3
/proc/19781/stat : 19781 (umsat) R 19779 19781 19611 0 -1 4202496 3445 0 0 0 149 0 0 0 25 0 1 0 287439470 23490560 3112 33554432000 4194304 4263880 140736288879360 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19781/statm: 5735 3112 247 17 0 2908 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22940

[startup+3.1009 s]
/proc/loadavg: 3.68 3.95 3.84 5/188 19819
/proc/meminfo: memFree=21215596/32951132 swapFree=67111528/67111528
[pid=19781] ppid=19779 vsize=29096 CPUtime=3.09 cores=1,3
/proc/19781/stat : 19781 (umsat) R 19779 19781 19611 0 -1 4202496 4966 0 0 0 308 1 0 0 25 0 1 0 287439470 29794304 4633 33554432000 4194304 4263880 140736288879360 18446744073709551615 4207678 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19781/statm: 7274 4633 247 17 0 4447 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29096

[startup+6.30035 s]
/proc/loadavg: 4.19 4.05 3.87 6/188 19819
/proc/meminfo: memFree=21155604/32951132 swapFree=67111528/67111528
[pid=19781] ppid=19779 vsize=37512 CPUtime=6.29 cores=1,3
/proc/19781/stat : 19781 (umsat) R 19779 19781 19611 0 -1 4202496 7022 0 0 0 628 1 0 0 25 0 1 0 287439470 38412288 6689 33554432000 4194304 4263880 140736288879360 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19781/statm: 9378 6689 247 17 0 6551 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37512

[startup+12.7002 s]
/proc/loadavg: 4.17 4.05 3.87 5/188 19820
/proc/meminfo: memFree=21082816/32951132 swapFree=67111528/67111528
[pid=19781] ppid=19779 vsize=49948 CPUtime=12.69 cores=1,3
/proc/19781/stat : 19781 (umsat) R 19779 19781 19611 0 -1 4202496 10039 0 0 0 1267 2 0 0 25 0 1 0 287439470 51146752 9706 33554432000 4194304 4263880 140736288879360 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19781/statm: 12487 9706 247 17 0 9660 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49948

[startup+25.501 s]
/proc/loadavg: 4.13 4.05 3.87 5/188 19820
/proc/meminfo: memFree=20982648/32951132 swapFree=67111528/67111528
[pid=19781] ppid=19779 vsize=65548 CPUtime=25.49 cores=1,3
/proc/19781/stat : 19781 (umsat) R 19779 19781 19611 0 -1 4202496 13939 0 0 0 2545 4 0 0 25 0 1 0 287439470 67121152 13606 33554432000 4194304 4263880 140736288879360 18446744073709551615 4215423 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19781/statm: 16387 13606 247 17 0 13560 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 65548

[startup+51.1006 s]
/proc/loadavg: 4.09 4.04 3.88 5/188 19820
/proc/meminfo: memFree=20916848/32951132 swapFree=67111528/67111528
[pid=19781] ppid=19779 vsize=74132 CPUtime=51.07 cores=1,3
/proc/19781/stat : 19781 (umsat) R 19779 19781 19611 0 -1 4202496 16270 0 0 0 5101 6 0 0 25 0 1 0 287439470 75911168 15717 33554432000 4194304 4263880 140736288879360 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19781/statm: 18533 15717 247 17 0 15706 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 74132

[startup+102.301 s]
/proc/loadavg: 4.04 4.03 3.88 5/188 19822
/proc/meminfo: memFree=20775236/32951132 swapFree=67111528/67111528
[pid=19781] ppid=19779 vsize=92836 CPUtime=102.28 cores=1,3
/proc/19781/stat : 19781 (umsat) R 19779 19781 19611 0 -1 4202496 20885 0 0 0 10220 8 0 0 25 0 1 0 287439470 95064064 20075 33554432000 4194304 4263880 140736288879360 18446744073709551615 4205664 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19781/statm: 23209 20075 247 17 0 20382 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 92836

[startup+162.3 s]
/proc/loadavg: 4.01 4.02 3.89 5/188 19824
/proc/meminfo: memFree=20618496/32951132 swapFree=67111528/67111528
[pid=19781] ppid=19779 vsize=114456 CPUtime=162.27 cores=1,3
/proc/19781/stat : 19781 (umsat) R 19779 19781 19611 0 -1 4202496 26656 0 0 0 16216 11 0 0 25 0 1 0 287439470 117202944 25492 33554432000 4194304 4263880 140736288879360 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19781/statm: 28614 25492 247 17 0 25787 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 114456

[startup+222.307 s]
/proc/loadavg: 4.00 4.02 3.89 5/188 19825
/proc/meminfo: memFree=20581036/32951132 swapFree=67111528/67111528
[pid=19781] ppid=19779 vsize=116504 CPUtime=222.28 cores=1,3
/proc/19781/stat : 19781 (umsat) R 19779 19781 19611 0 -1 4202496 27057 0 0 0 22217 11 0 0 25 0 1 0 287439470 119300096 25893 33554432000 4194304 4263880 140736288879360 18446744073709551615 4205743 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19781/statm: 29126 25893 247 17 0 26299 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 116504

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 3.90 5/188 19827
/proc/meminfo: memFree=20564164/32951132 swapFree=67111528/67111528
[pid=19781] ppid=19779 vsize=121116 CPUtime=282.28 cores=1,3
/proc/19781/stat : 19781 (umsat) R 19779 19781 19611 0 -1 4202496 28167 0 0 0 28216 12 0 0 25 0 1 0 287439470 124022784 27003 33554432000 4194304 4263880 140736288879360 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19781/statm: 30279 27003 247 17 0 27452 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 121116

[startup+342.3 s]
/proc/loadavg: 4.00 4.01 3.91 5/188 19828
/proc/meminfo: memFree=20468800/32951132 swapFree=67111528/67111528
[pid=19781] ppid=19779 vsize=141628 CPUtime=342.28 cores=1,3
/proc/19781/stat : 19781 (umsat) R 19779 19781 19611 0 -1 4202496 33211 0 0 0 34213 15 0 0 25 0 1 0 287439470 145027072 32047 33554432000 4194304 4263880 140736288879360 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19781/statm: 35407 32047 247 17 0 32580 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 141628

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 19830
/proc/meminfo: memFree=20402812/32951132 swapFree=67111528/67111528
[pid=19781] ppid=19779 vsize=149604 CPUtime=402.28 cores=1,3
/proc/19781/stat : 19781 (umsat) R 19779 19781 19611 0 -1 4202496 35611 0 0 0 40212 16 0 0 25 0 1 0 287439470 153194496 33976 33554432000 4194304 4263880 140736288879360 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19781/statm: 37401 33976 247 17 0 34574 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 149604

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 19832
/proc/meminfo: memFree=20398584/32951132 swapFree=67111528/67111528
[pid=19781] ppid=19779 vsize=150756 CPUtime=462.28 cores=1,3
/proc/19781/stat : 19781 (umsat) R 19779 19781 19611 0 -1 4202496 35859 0 0 0 46212 16 0 0 25 0 1 0 287439470 154374144 34224 33554432000 4194304 4263880 140736288879360 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19781/statm: 37689 34224 247 17 0 34862 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 150756

[startup+522.3 s]
/proc/loadavg: 4.06 4.02 3.91 5/188 19833
/proc/meminfo: memFree=20396212/32951132 swapFree=67111528/67111528
[pid=19781] ppid=19779 vsize=152164 CPUtime=522.28 cores=1,3
/proc/19781/stat : 19781 (umsat) R 19779 19781 19611 0 -1 4202496 36185 0 0 0 52212 16 0 0 25 0 1 0 287439470 155815936 34549 33554432000 4194304 4263880 140736288879360 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19781/statm: 38041 34549 247 17 0 35214 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 152164

[startup+582.301 s]
/proc/loadavg: 4.10 4.03 3.92 5/188 19835
/proc/meminfo: memFree=20374996/32951132 swapFree=67111528/67111528
[pid=19781] ppid=19779 vsize=156680 CPUtime=582.29 cores=1,3
/proc/19781/stat : 19781 (umsat) R 19779 19781 19611 0 -1 4202496 37208 0 0 0 58212 17 0 0 25 0 1 0 287439470 160440320 35572 33554432000 4194304 4263880 140736288879360 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19781/statm: 39170 35572 247 17 0 36343 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 156680

[startup+642.301 s]
/proc/loadavg: 4.11 4.04 3.93 5/188 19836
/proc/meminfo: memFree=20327488/32951132 swapFree=67111528/67111528
[pid=19781] ppid=19779 vsize=178836 CPUtime=642.28 cores=1,3
/proc/19781/stat : 19781 (umsat) R 19779 19781 19611 0 -1 4202496 42689 0 0 0 64209 19 0 0 25 0 1 0 287439470 183128064 40540 33554432000 4194304 4263880 140736288879360 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19781/statm: 44709 40540 248 17 0 41882 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 178836

[startup+702.3 s]
/proc/loadavg: 4.12 4.04 3.93 5/188 19838
/proc/meminfo: memFree=20246132/32951132 swapFree=67111528/67111528
[pid=19781] ppid=19779 vsize=195792 CPUtime=702.28 cores=1,3
/proc/19781/stat : 19781 (umsat) R 19779 19781 19611 0 -1 4202496 47543 0 0 0 70207 21 0 0 25 0 1 0 287439470 200491008 44768 33554432000 4194304 4263880 140736288879360 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19781/statm: 48948 44768 248 17 0 46121 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 195792

[startup+762.301 s]
/proc/loadavg: 4.04 4.03 3.93 6/188 19840
/proc/meminfo: memFree=20172836/32951132 swapFree=67111528/67111528
[pid=19781] ppid=19779 vsize=196944 CPUtime=762.29 cores=1,3
/proc/19781/stat : 19781 (umsat) R 19779 19781 19611 0 -1 4202496 47799 0 0 0 76208 21 0 0 25 0 1 0 287439470 201670656 45024 33554432000 4194304 4263880 140736288879360 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19781/statm: 49236 45024 248 17 0 46409 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 196944

[startup+822.301 s]
/proc/loadavg: 4.01 4.02 3.93 5/188 19841
/proc/meminfo: memFree=20148156/32951132 swapFree=67111528/67111528
[pid=19781] ppid=19779 vsize=198096 CPUtime=822.29 cores=1,3
/proc/19781/stat : 19781 (umsat) R 19779 19781 19611 0 -1 4202496 48006 0 0 0 82208 21 0 0 25 0 1 0 287439470 202850304 45231 33554432000 4194304 4263880 140736288879360 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19781/statm: 49524 45231 248 17 0 46697 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 198096

[startup+882.306 s]
/proc/loadavg: 4.00 4.02 3.93 5/188 19843
/proc/meminfo: memFree=20131156/32951132 swapFree=67111528/67111528
[pid=19781] ppid=19779 vsize=199376 CPUtime=882.29 cores=1,3
/proc/19781/stat : 19781 (umsat) R 19779 19781 19611 0 -1 4202496 48218 0 0 0 88208 21 0 0 25 0 1 0 287439470 204161024 45443 33554432000 4194304 4263880 140736288879360 18446744073709551615 4205664 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19781/statm: 49844 45443 248 17 0 47017 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 199376

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/188 19844
/proc/meminfo: memFree=20114656/32951132 swapFree=67111528/67111528
[pid=19781] ppid=19779 vsize=201360 CPUtime=942.29 cores=1,3
/proc/19781/stat : 19781 (umsat) R 19779 19781 19611 0 -1 4202496 48585 0 0 0 94208 21 0 0 25 0 1 0 287439470 206192640 45810 33554432000 4194304 4263880 140736288879360 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19781/statm: 50340 45810 248 17 0 47513 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 201360

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/188 19846
/proc/meminfo: memFree=20097280/32951132 swapFree=67111528/67111528
[pid=19781] ppid=19779 vsize=202256 CPUtime=1002.29 cores=1,3
/proc/19781/stat : 19781 (umsat) R 19779 19781 19611 0 -1 4202496 48791 0 0 0 100208 21 0 0 25 0 1 0 287439470 207110144 46016 33554432000 4194304 4263880 140736288879360 18446744073709551615 4207651 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19781/statm: 50564 46016 248 17 0 47737 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 202256

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 19848
/proc/meminfo: memFree=20078792/32951132 swapFree=67111528/67111528
[pid=19781] ppid=19779 vsize=203344 CPUtime=1062.3 cores=1,3
/proc/19781/stat : 19781 (umsat) R 19779 19781 19611 0 -1 4202496 49071 0 0 0 106208 22 0 0 25 0 1 0 287439470 208224256 46296 33554432000 4194304 4263880 140736288879360 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19781/statm: 50836 46296 248 17 0 48009 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 203344

[startup+1122.3 s]
/proc/loadavg: 4.03 4.01 3.94 5/188 19849
/proc/meminfo: memFree=20051504/32951132 swapFree=67111528/67111528
[pid=19781] ppid=19779 vsize=214704 CPUtime=1122.29 cores=1,3
/proc/19781/stat : 19781 (umsat) R 19779 19781 19611 0 -1 4202496 51829 0 0 0 112207 22 0 0 25 0 1 0 287439470 219856896 49054 33554432000 4194304 4263880 140736288879360 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19781/statm: 53676 49054 248 17 0 50849 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 214704

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/188 19851
/proc/meminfo: memFree=20024464/32951132 swapFree=67111528/67111528
[pid=19781] ppid=19779 vsize=228512 CPUtime=1182.29 cores=1,3
/proc/19781/stat : 19781 (umsat) R 19779 19781 19611 0 -1 4202496 55276 0 0 0 118205 24 0 0 25 0 1 0 287439470 233996288 52501 33554432000 4194304 4263880 140736288879360 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19781/statm: 57128 52501 249 17 0 54301 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 228512

[startup+1242.3 s]
/proc/loadavg: 4.04 4.02 3.94 5/188 19852
/proc/meminfo: memFree=19968408/32951132 swapFree=67111528/67111528
[pid=19781] ppid=19779 vsize=234316 CPUtime=1242.3 cores=1,3
/proc/19781/stat : 19781 (umsat) R 19779 19781 19611 0 -1 4202496 57474 0 0 0 124204 26 0 0 25 0 1 0 287439470 239939584 53940 33554432000 4194304 4263880 140736288879360 18446744073709551615 4207781 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19781/statm: 58579 53940 248 17 0 55752 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 234316



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.03 3.95 5/189 19855
/proc/meminfo: memFree=19941228/32951132 swapFree=67111528/67111528
[pid=19781] ppid=19779 vsize=235084 CPUtime=1300.01 cores=1,3
/proc/19781/stat : 19781 (umsat) R 19779 19781 19611 0 -1 4202496 57652 0 0 0 129975 26 0 0 25 0 1 0 287439470 240726016 54118 33554432000 4194304 4263880 140736288879360 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19781/statm: 58771 54118 248 17 0 55944 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 235084

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

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

[startup+1300 s]
/proc/loadavg: 4.05 4.03 3.95 5/189 19855
/proc/meminfo: memFree=19941228/32951132 swapFree=67111528/67111528
[pid=19781] ppid=19779 vsize=235084 CPUtime=1300.01 cores=1,3
/proc/19781/stat : 19781 (umsat) R 19779 19781 19611 0 -1 4202496 57652 0 0 0 129975 26 0 0 25 0 1 0 287439470 240726016 54118 33554432000 4194304 4263880 140736288879360 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19781/statm: 58771 54118 248 17 0 55944 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 235084

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.02
CPU user time (s): 1299.75
CPU system time (s): 0.270958
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 235084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.75
system time used= 0.270958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57652
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= 1099

runsolver used 2.00769 second user time and 5.22621 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-02 17:33:28
IDJOB=3171471
IDBENCH=82689
IDSOLVER=1582
FILE ID=node128/3171471-1301758408
RUNJOBID= node128-1301757106-19631
PBS_JOBID= 12841077
Free space on /tmp= 71124 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S58287803-001-UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171471-1301758408/watcher-3171471-1301758408 -o /tmp/evaluation-result-3171471-1301758408/solver-3171471-1301758408 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171471-1301758408.cnf

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

MD5SUM BENCH= 0d5d355ade4a956f83626786ca6018b7
RANDOM SEED=497098907

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21286640 kB
Buffers:        345068 kB
Cached:       10977688 kB
SwapCached:          0 kB
Active:        7893196 kB
Inactive:      3495648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21286640 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5456 kB
Writeback:           0 kB
AnonPages:       65312 kB
Mapped:          15472 kB
Slab:           214012 kB
PageTables:       5160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   232508 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= 71116 MiB
End job on node128 at 2011-04-02 17:55:10