Trace number 3422197

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
minisat hack: EBMiniSAT 2011-03-02UNSAT 1408.17 1408.15

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-10p0.cnf
MD5SUM209f7789e3588d11f275f2003f2c6a67
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark335.143
Satisfiable
(Un)Satisfiability was proved
Number of variables259616
Number of clauses1374599
Sum of the clauses size3310772
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2982807
Number of clauses of size 3313283
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

1408.02/1408.09	c WARNING: for repeatability, setting FPU to use double precision
1408.02/1408.09	c restarts              : 1904
1408.02/1408.09	c conflicts             : 878444         (624 /sec)
1408.02/1408.09	c decisions             : 6285444        (0.00 % random) (4467 /sec)
1408.02/1408.09	c propagations          : 2283773746     (1623033 /sec)
1408.02/1408.09	c conflict literals     : 303676038      (40.69 % deleted)
1408.02/1408.09	c Memory used           : 1627.00 MB
1408.02/1408.09	c CPU time              : 1407.1 s
1408.02/1408.09	
1408.02/1408.09	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3422197-1306660548/watcher-3422197-1306660548 -o /tmp/evaluation-result-3422197-1306660548/solver-3422197-1306660548 -C 5000 -W 5100 -M 15500 HOME/ebminisat_release HOME/instance-3422197-1306660548.cnf -verb=0 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.03 2.02 1.72 3/400 27262
/proc/meminfo: memFree=16562296/32950904 swapFree=64480420/67111528
[pid=27262] ppid=27260 vsize=28304 CPUtime=0 cores=0,2,4,6
/proc/27262/stat : 27262 (ebminisat_relea) R 27260 27262 27054 0 -1 4202496 2633 0 0 0 0 0 0 0 23 0 1 0 777654673 28983296 2572 33554432000 4194304 4293939 140737123127904 18446744073709551615 4240881 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27262/statm: 7076 2578 218 25 0 3709 0

[startup+0.0538811 s]
/proc/loadavg: 2.03 2.02 1.72 3/400 27262
/proc/meminfo: memFree=16562296/32950904 swapFree=64480420/67111528
[pid=27262] ppid=27260 vsize=52144 CPUtime=0.04 cores=0,2,4,6
/proc/27262/stat : 27262 (ebminisat_relea) R 27260 27262 27054 0 -1 4202496 7138 0 0 0 3 1 0 0 23 0 1 0 777654673 53395456 7023 33554432000 4194304 4293939 140737123127904 18446744073709551615 4221477 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27262/statm: 13036 7043 218 25 0 9669 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 52144

[startup+0.100875 s]
/proc/loadavg: 2.03 2.02 1.72 3/400 27262
/proc/meminfo: memFree=16562296/32950904 swapFree=64480420/67111528
[pid=27262] ppid=27260 vsize=59084 CPUtime=0.09 cores=0,2,4,6
/proc/27262/stat : 27262 (ebminisat_relea) R 27260 27262 27054 0 -1 4202496 9567 0 0 0 8 1 0 0 23 0 1 0 777654673 60502016 9164 33554432000 4194304 4293939 140737123127904 18446744073709551615 237278540485 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27262/statm: 14771 9166 218 25 0 11404 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 59084

[startup+0.300837 s]
/proc/loadavg: 2.03 2.02 1.72 3/400 27262
/proc/meminfo: memFree=16562296/32950904 swapFree=64480420/67111528
[pid=27262] ppid=27260 vsize=83992 CPUtime=0.29 cores=0,2,4,6
/proc/27262/stat : 27262 (ebminisat_relea) R 27260 27262 27054 0 -1 4202496 15698 0 0 0 27 2 0 0 24 0 1 0 777654673 86007808 14772 33554432000 4194304 4293939 140737123127904 18446744073709551615 4280633 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27262/statm: 20998 14772 218 25 0 17631 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83992

[startup+0.700764 s]
/proc/loadavg: 2.03 2.02 1.72 3/400 27262
/proc/meminfo: memFree=16562296/32950904 swapFree=64480420/67111528
[pid=27262] ppid=27260 vsize=121508 CPUtime=0.69 cores=0,2,4,6
/proc/27262/stat : 27262 (ebminisat_relea) R 27260 27262 27054 0 -1 4202496 28392 0 0 0 64 5 0 0 25 0 1 0 777654673 124424192 25133 33554432000 4194304 4293939 140737123127904 18446744073709551615 237278540485 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27262/statm: 30377 25135 219 25 0 27010 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 121508

[startup+1.50062 s]
/proc/loadavg: 2.03 2.02 1.72 3/401 27263
/proc/meminfo: memFree=16441024/32950904 swapFree=64480420/67111528
[pid=27262] ppid=27260 vsize=154048 CPUtime=1.49 cores=0,2,4,6
/proc/27262/stat : 27262 (ebminisat_relea) R 27260 27262 27054 0 -1 4202496 36475 0 0 0 144 5 0 0 25 0 1 0 777654673 157745152 32807 33554432000 4194304 4293939 140737123127904 18446744073709551615 237278544760 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27262/statm: 38512 32808 225 25 0 35145 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 154048

[startup+3.10029 s]
/proc/loadavg: 2.03 2.02 1.72 3/401 27264
/proc/meminfo: memFree=16424028/32950904 swapFree=64480420/67111528
[pid=27262] ppid=27260 vsize=136200 CPUtime=3.09 cores=0,2,4,6
/proc/27262/stat : 27262 (ebminisat_relea) R 27260 27262 27054 0 -1 4202496 43530 0 0 0 302 7 0 0 25 0 1 0 777654673 139468800 28147 33554432000 4194304 4293939 140737123127904 18446744073709551615 4255967 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27262/statm: 34050 28147 244 25 0 30683 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 136200

[startup+6.30077 s]
/proc/loadavg: 2.02 2.02 1.73 3/401 27264
/proc/meminfo: memFree=16443016/32950904 swapFree=64480420/67111528
[pid=27262] ppid=27260 vsize=136200 CPUtime=6.29 cores=0,2,4,6
/proc/27262/stat : 27262 (ebminisat_relea) R 27260 27262 27054 0 -1 4202496 43921 0 0 0 622 7 0 0 25 0 1 0 777654673 139468800 28534 33554432000 4194304 4293939 140737123127904 18446744073709551615 4250567 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27262/statm: 34050 28534 244 25 0 30683 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 136200

[startup+12.7006 s]
/proc/loadavg: 2.02 2.02 1.73 3/401 27264
/proc/meminfo: memFree=16435736/32950904 swapFree=64480420/67111528
[pid=27262] ppid=27260 vsize=147876 CPUtime=12.69 cores=0,2,4,6
/proc/27262/stat : 27262 (ebminisat_relea) R 27260 27262 27054 0 -1 4202496 45268 0 0 0 1262 7 0 0 25 0 1 0 777654673 151425024 29869 33554432000 4194304 4293939 140737123127904 18446744073709551615 4255939 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27262/statm: 36969 29869 244 25 0 33602 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 147876

[startup+25.5002 s]
/proc/loadavg: 2.02 2.02 1.73 3/401 27264
/proc/meminfo: memFree=16416116/32950904 swapFree=64480420/67111528
[pid=27262] ppid=27260 vsize=166844 CPUtime=25.49 cores=0,2,4,6
/proc/27262/stat : 27262 (ebminisat_relea) R 27260 27262 27054 0 -1 4202496 48718 0 0 0 2541 8 0 0 25 0 1 0 777654673 170848256 33299 33554432000 4194304 4293939 140737123127904 18446744073709551615 4248383 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27262/statm: 41711 33300 244 25 0 38344 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 166844

[startup+51.1008 s]
/proc/loadavg: 2.01 2.02 1.74 3/401 27265
/proc/meminfo: memFree=16369112/32950904 swapFree=64480420/67111528
[pid=27262] ppid=27260 vsize=197664 CPUtime=51.08 cores=0,2,4,6
/proc/27262/stat : 27262 (ebminisat_relea) R 27260 27262 27054 0 -1 4202496 57153 0 0 0 5098 10 0 0 25 0 1 0 777654673 202407936 41702 33554432000 4194304 4293939 140737123127904 18446744073709551615 4264728 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27262/statm: 49416 41702 244 25 0 46049 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 197664

[startup+102.315 s]
/proc/loadavg: 2.00 2.01 1.75 3/401 27266
/proc/meminfo: memFree=16327936/32950904 swapFree=64480420/67111528
[pid=27262] ppid=27260 vsize=329140 CPUtime=102.29 cores=0,2,4,6
/proc/27262/stat : 27262 (ebminisat_relea) R 27260 27262 27054 0 -1 4202496 73775 0 0 0 10215 14 0 0 25 0 1 0 777654673 337039360 58274 33554432000 4194304 4293939 140737123127904 18446744073709551615 4248575 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27262/statm: 82285 58274 244 25 0 78918 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 329140

[startup+162.301 s]
/proc/loadavg: 2.00 2.01 1.76 3/401 27268
/proc/meminfo: memFree=16218548/32950904 swapFree=64480420/67111528
[pid=27262] ppid=27260 vsize=329140 CPUtime=162.28 cores=0,2,4,6
/proc/27262/stat : 27262 (ebminisat_relea) R 27260 27262 27054 0 -1 4202496 92106 0 0 0 16209 19 0 0 25 0 1 0 777654673 337039360 76532 33554432000 4194304 4293939 140737123127904 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27262/statm: 82285 76532 244 25 0 78918 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 329140

[startup+222.301 s]
/proc/loadavg: 2.03 2.02 1.77 3/401 27269
/proc/meminfo: memFree=16189136/32950904 swapFree=64480420/67111528
[pid=27262] ppid=27260 vsize=465220 CPUtime=222.28 cores=0,2,4,6
/proc/27262/stat : 27262 (ebminisat_relea) R 27260 27262 27054 0 -1 4202496 109021 0 0 0 22206 22 0 0 25 0 1 0 777654673 476385280 93402 33554432000 4194304 4293939 140737123127904 18446744073709551615 4249100 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27262/statm: 116305 93402 244 25 0 112938 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 465220

[startup+282.301 s]
/proc/loadavg: 2.01 2.01 1.79 3/401 27271
/proc/meminfo: memFree=16071940/32950904 swapFree=64480420/67111528
[pid=27262] ppid=27260 vsize=470468 CPUtime=282.28 cores=0,2,4,6
/proc/27262/stat : 27262 (ebminisat_relea) R 27260 27262 27054 0 -1 4202496 125468 0 0 0 28201 27 0 0 25 0 1 0 777654673 481759232 109812 33554432000 4194304 4293939 140737123127904 18446744073709551615 4255640 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27262/statm: 117617 109812 244 25 0 114250 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 470468

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.80 3/401 27273
/proc/meminfo: memFree=16045868/32950904 swapFree=64480420/67111528
[pid=27262] ppid=27260 vsize=690052 CPUtime=342.28 cores=0,2,4,6
/proc/27262/stat : 27262 (ebminisat_relea) R 27260 27262 27054 0 -1 4202496 140316 0 0 0 34198 30 0 0 25 0 1 0 777654673 706613248 124616 33554432000 4194304 4293939 140737123127904 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27262/statm: 172513 124616 244 25 0 169146 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 690052

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.81 3/401 27274
/proc/meminfo: memFree=16041512/32950904 swapFree=64480420/67111528
[pid=27262] ppid=27260 vsize=694288 CPUtime=402.29 cores=0,2,4,6
/proc/27262/stat : 27262 (ebminisat_relea) R 27260 27262 27054 0 -1 4202496 154791 0 0 0 40194 35 0 0 25 0 1 0 777654673 710950912 139049 33554432000 4194304 4293939 140737123127904 18446744073709551615 4248350 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27262/statm: 173572 139049 244 25 0 170205 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 694288

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.82 3/401 27276
/proc/meminfo: memFree=15933620/32950904 swapFree=64480420/67111528
[pid=27262] ppid=27260 vsize=697696 CPUtime=462.28 cores=0,2,4,6
/proc/27262/stat : 27262 (ebminisat_relea) R 27260 27262 27054 0 -1 4202496 165961 0 0 0 46190 38 0 0 25 0 1 0 777654673 714440704 150171 33554432000 4194304 4293939 140737123127904 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27262/statm: 174424 150171 244 25 0 171057 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 697696

[startup+522.301 s]
/proc/loadavg: 2.05 2.01 1.83 3/401 27277
/proc/meminfo: memFree=15942520/32950904 swapFree=64480420/67111528
[pid=27262] ppid=27260 vsize=701616 CPUtime=522.29 cores=0,2,4,6
/proc/27262/stat : 27262 (ebminisat_relea) R 27260 27262 27054 0 -1 4202496 179815 0 0 0 52187 42 0 0 25 0 1 0 777654673 718454784 163995 33554432000 4194304 4293939 140737123127904 18446744073709551615 4248371 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27262/statm: 175404 163995 244 25 0 172037 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 701616

[startup+582.301 s]
/proc/loadavg: 2.02 2.01 1.84 3/401 27279
/proc/meminfo: memFree=15821732/32950904 swapFree=64480420/67111528
[pid=27262] ppid=27260 vsize=1055788 CPUtime=582.29 cores=0,2,4,6
/proc/27262/stat : 27262 (ebminisat_relea) R 27260 27262 27054 0 -1 4202496 196189 0 0 0 58182 47 0 0 25 0 1 0 777654673 1081126912 180337 33554432000 4194304 4293939 140737123127904 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27262/statm: 263947 180337 244 25 0 260580 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 1055788

[startup+642.3 s]

################
# More data... #
################

/proc/meminfo: memFree=15715032/32950904 swapFree=64480420/67111528
[pid=27262] ppid=27260 vsize=1065556 CPUtime=762.31 cores=0,2,4,6
/proc/27262/stat : 27262 (ebminisat_relea) R 27260 27262 27054 0 -1 4202496 236278 0 0 0 76170 61 0 0 25 0 1 0 777654673 1091129344 220325 33554432000 4194304 4293939 140737123127904 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27262/statm: 266389 220325 244 25 0 263022 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 1065556

[startup+822.3 s]
/proc/loadavg: 2.01 2.01 1.87 3/401 27285
/proc/meminfo: memFree=15604164/32950904 swapFree=64480420/67111528
[pid=27262] ppid=27260 vsize=1068720 CPUtime=822.3 cores=0,2,4,6
/proc/27262/stat : 27262 (ebminisat_relea) R 27260 27262 27054 0 -1 4202496 247603 0 0 0 82165 65 0 0 25 0 1 0 777654673 1094369280 231620 33554432000 4194304 4293939 140737123127904 18446744073709551615 4248356 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27262/statm: 267180 231620 244 25 0 263813 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 1068720

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.87 3/401 27287
/proc/meminfo: memFree=15617412/32950904 swapFree=64480420/67111528
[pid=27262] ppid=27260 vsize=1071864 CPUtime=882.3 cores=0,2,4,6
/proc/27262/stat : 27262 (ebminisat_relea) R 27260 27262 27054 0 -1 4202496 260922 0 0 0 88161 69 0 0 25 0 1 0 777654673 1097588736 244903 33554432000 4194304 4293939 140737123127904 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27262/statm: 267966 244903 244 25 0 264599 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 1071864

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.88 3/401 27289
/proc/meminfo: memFree=15521292/32950904 swapFree=64480420/67111528
[pid=27262] ppid=27260 vsize=1078216 CPUtime=942.3 cores=0,2,4,6
/proc/27262/stat : 27262 (ebminisat_relea) R 27260 27262 27054 0 -1 4202496 273556 0 0 0 94157 73 0 0 25 0 1 0 777654673 1104093184 257505 33554432000 4194304 4293939 140737123127904 18446744073709551615 4255561 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27262/statm: 269554 257505 244 25 0 266187 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 1078216

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/401 27290
/proc/meminfo: memFree=15440180/32950904 swapFree=64480420/67111528
[pid=27262] ppid=27260 vsize=1646160 CPUtime=1002.3 cores=0,2,4,6
/proc/27262/stat : 27262 (ebminisat_relea) R 27260 27262 27054 0 -1 4202496 285042 0 0 0 100154 76 0 0 25 0 1 0 777654673 1685667840 268960 33554432000 4194304 4293939 140737123127904 18446744073709551615 4255827 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27262/statm: 411540 268960 244 25 0 408173 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 1646160

[startup+1062.3 s]
/proc/loadavg: 2.13 2.03 1.90 3/401 27292
/proc/meminfo: memFree=15469796/32950904 swapFree=64480420/67111528
[pid=27262] ppid=27260 vsize=1648680 CPUtime=1062.31 cores=0,2,4,6
/proc/27262/stat : 27262 (ebminisat_relea) R 27260 27262 27054 0 -1 4202496 298024 0 0 0 106150 81 0 0 25 0 1 0 777654673 1688248320 281907 33554432000 4194304 4293939 140737123127904 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27262/statm: 412170 281907 244 25 0 408803 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 1648680

[startup+1122.3 s]
/proc/loadavg: 2.05 2.02 1.91 3/401 27293
/proc/meminfo: memFree=15366600/32950904 swapFree=64480420/67111528
[pid=27262] ppid=27260 vsize=1651508 CPUtime=1122.31 cores=0,2,4,6
/proc/27262/stat : 27262 (ebminisat_relea) R 27260 27262 27054 0 -1 4202496 308296 0 0 0 112147 84 0 0 25 0 1 0 777654673 1691144192 292153 33554432000 4194304 4293939 140737123127904 18446744073709551615 4248888 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27262/statm: 412877 292153 244 25 0 409510 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 1651508

[startup+1182.3 s]
/proc/loadavg: 2.02 2.02 1.91 3/401 27295
/proc/meminfo: memFree=15387416/32950904 swapFree=64480420/67111528
[pid=27262] ppid=27260 vsize=1654460 CPUtime=1182.31 cores=0,2,4,6
/proc/27262/stat : 27262 (ebminisat_relea) R 27260 27262 27054 0 -1 4202496 318575 0 0 0 118145 86 0 0 25 0 1 0 777654673 1694167040 302405 33554432000 4194304 4293939 140737123127904 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27262/statm: 413615 302405 244 25 0 410248 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 1654460

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/401 27297
/proc/meminfo: memFree=15286092/32950904 swapFree=64480420/67111528
[pid=27262] ppid=27260 vsize=1656628 CPUtime=1242.31 cores=0,2,4,6
/proc/27262/stat : 27262 (ebminisat_relea) R 27260 27262 27054 0 -1 4202496 329618 0 0 0 124142 89 0 0 25 0 1 0 777654673 1696387072 313421 33554432000 4194304 4293939 140737123127904 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27262/statm: 414157 313421 244 25 0 410790 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 1656628

[startup+1302.3 s]
/proc/loadavg: 2.06 2.02 1.91 3/401 27298
/proc/meminfo: memFree=15207584/32950904 swapFree=64480420/67111528
[pid=27262] ppid=27260 vsize=1659416 CPUtime=1302.32 cores=0,2,4,6
/proc/27262/stat : 27262 (ebminisat_relea) R 27260 27262 27054 0 -1 4202496 341053 0 0 0 130139 93 0 0 25 0 1 0 777654673 1699241984 324828 33554432000 4194304 4293939 140737123127904 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27262/statm: 414854 324828 244 25 0 411487 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 1659416

[startup+1362.3 s]
/proc/loadavg: 2.02 2.02 1.91 3/401 27300
/proc/meminfo: memFree=15195284/32950904 swapFree=64480420/67111528
[pid=27262] ppid=27260 vsize=1661856 CPUtime=1362.31 cores=0,2,4,6
/proc/27262/stat : 27262 (ebminisat_relea) R 27260 27262 27054 0 -1 4202496 354199 0 0 0 136133 98 0 0 25 0 1 0 777654673 1701740544 337948 33554432000 4194304 4293939 140737123127904 18446744073709551615 4255888 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27262/statm: 415464 337948 244 25 0 412097 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 1661856

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

[startup+1382.3 s]
/proc/loadavg: 2.01 2.02 1.91 3/401 27300
/proc/meminfo: memFree=15173448/32950904 swapFree=64480420/67111528
[pid=27262] ppid=27260 vsize=1663692 CPUtime=1382.31 cores=0,2,4,6
/proc/27262/stat : 27262 (ebminisat_relea) R 27260 27262 27054 0 -1 4202496 356949 0 0 0 138132 99 0 0 25 0 1 0 777654673 1703620608 340690 33554432000 4194304 4293939 140737123127904 18446744073709551615 4255909 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27262/statm: 415923 340690 244 25 0 412556 0
Current children cumulated CPU time (s) 1382.31
Current children cumulated vsize (KiB) 1663692

[startup+1395.1 s]
/proc/loadavg: 2.01 2.01 1.91 3/401 27301
/proc/meminfo: memFree=15160304/32950904 swapFree=64480420/67111528
[pid=27262] ppid=27260 vsize=1664592 CPUtime=1395.11 cores=0,2,4,6
/proc/27262/stat : 27262 (ebminisat_relea) R 27260 27262 27054 0 -1 4202496 358449 0 0 0 139411 100 0 0 25 0 1 0 777654673 1704542208 342184 33554432000 4194304 4293939 140737123127904 18446744073709551615 4255891 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27262/statm: 416148 342184 244 25 0 412781 0
Current children cumulated CPU time (s) 1395.11
Current children cumulated vsize (KiB) 1664592

[startup+1401.5 s]
/proc/loadavg: 2.01 2.01 1.91 3/401 27301
/proc/meminfo: memFree=15152116/32950904 swapFree=64480420/67111528
[pid=27262] ppid=27260 vsize=1665180 CPUtime=1401.51 cores=0,2,4,6
/proc/27262/stat : 27262 (ebminisat_relea) R 27260 27262 27054 0 -1 4202496 359608 0 0 0 140051 100 0 0 25 0 1 0 777654673 1705144320 343341 33554432000 4194304 4293939 140737123127904 18446744073709551615 4264728 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27262/statm: 416295 343341 244 25 0 412928 0
Current children cumulated CPU time (s) 1401.51
Current children cumulated vsize (KiB) 1665180

[startup+1404.72 s]
/proc/loadavg: 2.01 2.01 1.91 3/401 27301
/proc/meminfo: memFree=15149756/32950904 swapFree=64480420/67111528
[pid=27262] ppid=27260 vsize=1665684 CPUtime=1404.72 cores=0,2,4,6
/proc/27262/stat : 27262 (ebminisat_relea) R 27260 27262 27054 0 -1 4202496 359871 0 0 0 140372 100 0 0 25 0 1 0 777654673 1705660416 343603 33554432000 4194304 4293939 140737123127904 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27262/statm: 416421 343603 244 25 0 413054 0
Current children cumulated CPU time (s) 1404.72
Current children cumulated vsize (KiB) 1665684

[startup+1406.3 s]
/proc/loadavg: 2.01 2.01 1.91 3/401 27301
/proc/meminfo: memFree=15148516/32950904 swapFree=64480420/67111528
[pid=27262] ppid=27260 vsize=1665876 CPUtime=1406.31 cores=0,2,4,6
/proc/27262/stat : 27262 (ebminisat_relea) R 27260 27262 27054 0 -1 4202496 360025 0 0 0 140531 100 0 0 25 0 1 0 777654673 1705857024 343757 33554432000 4194304 4293939 140737123127904 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27262/statm: 416469 343757 244 25 0 413102 0
Current children cumulated CPU time (s) 1406.31
Current children cumulated vsize (KiB) 1665876

[startup+1407.1 s]
/proc/loadavg: 2.01 2.01 1.91 3/401 27301
/proc/meminfo: memFree=15147772/32950904 swapFree=64480420/67111528
[pid=27262] ppid=27260 vsize=1666064 CPUtime=1407.11 cores=0,2,4,6
/proc/27262/stat : 27262 (ebminisat_relea) R 27260 27262 27054 0 -1 4202496 360110 0 0 0 140611 100 0 0 25 0 1 0 777654673 1706049536 343841 33554432000 4194304 4293939 140737123127904 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27262/statm: 416516 343841 244 25 0 413149 0
Current children cumulated CPU time (s) 1407.11
Current children cumulated vsize (KiB) 1666064

[startup+1407.9 s]
/proc/loadavg: 2.01 2.01 1.91 3/401 27301
/proc/meminfo: memFree=15146904/32950904 swapFree=64480420/67111528
[pid=27262] ppid=27260 vsize=1666540 CPUtime=1407.92 cores=0,2,4,6
/proc/27262/stat : 27262 (ebminisat_relea) R 27260 27262 27054 0 -1 4202496 360228 0 0 0 140692 100 0 0 25 0 1 0 777654673 1706536960 343959 33554432000 4194304 4293939 140737123127904 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27262/statm: 416635 343959 244 25 0 413268 0
Current children cumulated CPU time (s) 1407.92
Current children cumulated vsize (KiB) 1666540

[startup+1408.1 s]
/proc/loadavg: 2.01 2.01 1.91 3/401 27301
/proc/meminfo: memFree=15146904/32950904 swapFree=64480420/67111528
[pid=27262] ppid=27260 vsize=0 CPUtime=1408.11 cores=0,2,4,6
/proc/27262/stat : 27262 (ebminisat_relea) R 27260 27262 27054 0 -1 4202500 360283 0 0 0 140710 101 0 0 25 0 1 0 777654673 0 0 33554432000 0 0 0 0 0 0 0 4096 8388610 18446744073709551615 0 0 17 0 0 0 0
/proc/27262/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1408.11
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 1408.15
CPU time (s): 1408.17
CPU user time (s): 1407.1
CPU system time (s): 1.06584
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 1666540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1407.1
system time used= 1.06584
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 360283
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= 10
involuntary context switches= 16092

runsolver used 5.52016 second user time and 12.4131 second system time

The end

Launcher Data 

Begin job on node121 at 2011-05-29 11:15:49
IDJOB=3422197
IDBENCH=71037
IDSOLVER=1914
FILE ID=node121/3422197-1306660548
RUNJOBID= node121-1306658667-27072
PBS_JOBID= 13471776
Free space on /tmp= 73328 MiB

SOLVER NAME= minisat hack: EBMiniSAT 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-10p0.cnf
COMMAND LINE= DIR/ebminisat_release BENCHNAME  -verb=0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3422197-1306660548/watcher-3422197-1306660548 -o /tmp/evaluation-result-3422197-1306660548/solver-3422197-1306660548 -C 5000 -W 5100 -M 15500  HOME/ebminisat_release HOME/instance-3422197-1306660548.cnf  -verb=0

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 209f7789e3588d11f275f2003f2c6a67
RANDOM SEED=1488088533

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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		: 2666.817
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	: 5332.74
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		: 2666.817
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      16562468 kB
Buffers:        245472 kB
Cached:        5971092 kB
SwapCached:      66536 kB
Active:        4210324 kB
Inactive:     11926892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      16562468 kB
SwapTotal:    67111528 kB
SwapFree:     64480420 kB
Dirty:           26592 kB
Writeback:          12 kB
AnonPages:     9860452 kB
Mapped:          27900 kB
Slab:           132308 kB
PageTables:      52244 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 83722324 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= 73324 MiB
End job on node121 at 2011-05-29 11:39:17