Trace number 3422100

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: contrasat 2011-03-02UNSAT 4916.96 4916.84

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k100.cnf
MD5SUMcf1b8194ff6d413d396ac9e26bb031ef
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark164.562
Satisfiable
(Un)Satisfiability was proved
Number of variables50797
Number of clauses177980
Sum of the clauses size470252
Maximum clause length37
Minimum clause length1
Number of clauses of size 11318
Number of clauses of size 295086
Number of clauses of size 374860
Number of clauses of size 4486
Number of clauses of size 5945
Number of clauses of size over 55285

Solver Data 

4916.91/4916.82	c WARNING: for repeatability, setting FPU to use double precision
4916.91/4916.82	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-3422100-1306658669/watcher-3422100-1306658669 -o /tmp/evaluation-result-3422100-1306658669/solver-3422100-1306658669 -C 5000 -W 5100 -M 15500 contrasat_release HOME/instance-3422100-1306658669.cnf 

running on 4 cores: 1,3,5,7

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: 0.00 0.00 0.00 1/441 12071
/proc/meminfo: memFree=30840664/32950928 swapFree=34365936/67111528
[pid=12071] ppid=12069 vsize=20800 CPUtime=0 cores=1,3,5,7
/proc/12071/stat : 12071 (contrasat_relea) R 12069 12071 12043 0 -1 4202496 1150 0 0 0 0 0 0 0 19 0 1 0 777465696 21299200 1037 33554432000 4194304 4298156 140736801195600 18446744073709551615 4244369 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12071/statm: 5200 1039 215 26 0 1832 0

[startup+0.0893151 s]
/proc/loadavg: 0.00 0.00 0.00 1/441 12071
/proc/meminfo: memFree=30840664/32950928 swapFree=34365936/67111528
[pid=12071] ppid=12069 vsize=37244 CPUtime=0.08 cores=1,3,5,7
/proc/12071/stat : 12071 (contrasat_relea) R 12069 12071 12043 0 -1 4202496 6265 0 0 0 8 0 0 0 19 0 1 0 777465696 38137856 5383 33554432000 4194304 4298156 140736801195600 18446744073709551615 4218262 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12071/statm: 9311 5383 220 26 0 5943 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 37244

[startup+0.100314 s]
/proc/loadavg: 0.00 0.00 0.00 1/441 12071
/proc/meminfo: memFree=30840664/32950928 swapFree=34365936/67111528
[pid=12071] ppid=12069 vsize=37244 CPUtime=0.09 cores=1,3,5,7
/proc/12071/stat : 12071 (contrasat_relea) R 12069 12071 12043 0 -1 4202496 6267 0 0 0 9 0 0 0 19 0 1 0 777465696 38137856 5385 33554432000 4194304 4298156 140736801195600 18446744073709551615 4227424 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12071/statm: 9311 5385 222 26 0 5943 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 37244

[startup+0.300278 s]
/proc/loadavg: 0.00 0.00 0.00 1/441 12071
/proc/meminfo: memFree=30840664/32950928 swapFree=34365936/67111528
[pid=12071] ppid=12069 vsize=47528 CPUtime=0.29 cores=1,3,5,7
/proc/12071/stat : 12071 (contrasat_relea) R 12069 12071 12043 0 -1 4202496 8403 0 0 0 28 1 0 0 20 0 1 0 777465696 48668672 7313 33554432000 4194304 4298156 140736801195600 18446744073709551615 4234027 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12071/statm: 11882 7313 222 26 0 8514 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 47528

[startup+0.700209 s]
/proc/loadavg: 0.00 0.00 0.00 1/441 12071
/proc/meminfo: memFree=30840664/32950928 swapFree=34365936/67111528
[pid=12071] ppid=12069 vsize=38720 CPUtime=0.69 cores=1,3,5,7
/proc/12071/stat : 12071 (contrasat_relea) R 12069 12071 12043 0 -1 4202496 9776 0 0 0 68 1 0 0 21 0 1 0 777465696 39649280 6085 33554432000 4194304 4298156 140736801195600 18446744073709551615 4256223 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12071/statm: 9680 6085 243 26 0 6312 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38720

[startup+1.50101 s]
/proc/loadavg: 0.00 0.00 0.00 3/444 12076
/proc/meminfo: memFree=30804868/32950928 swapFree=34365936/67111528
[pid=12071] ppid=12069 vsize=38716 CPUtime=1.49 cores=1,3,5,7
/proc/12071/stat : 12071 (contrasat_relea) R 12069 12071 12043 0 -1 4202496 11553 0 0 0 148 1 0 0 23 0 1 0 777465696 39645184 6146 33554432000 4194304 4298156 140736801195600 18446744073709551615 4256390 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12071/statm: 9679 6146 243 26 0 6311 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38716

[startup+3.10072 s]
/proc/loadavg: 0.00 0.00 0.00 3/444 12076
/proc/meminfo: memFree=30756560/32950928 swapFree=34365936/67111528
[pid=12071] ppid=12069 vsize=48508 CPUtime=3.09 cores=1,3,5,7
/proc/12071/stat : 12071 (contrasat_relea) R 12069 12071 12043 0 -1 4202496 14053 0 0 0 308 1 0 0 25 0 1 0 777465696 49672192 8205 33554432000 4194304 4298156 140736801195600 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12071/statm: 12127 8205 243 26 0 8759 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 48508

[startup+6.30016 s]
/proc/loadavg: 0.16 0.03 0.01 3/444 12076
/proc/meminfo: memFree=30604168/32950928 swapFree=34365936/67111528
[pid=12071] ppid=12069 vsize=60004 CPUtime=6.29 cores=1,3,5,7
/proc/12071/stat : 12071 (contrasat_relea) R 12069 12071 12043 0 -1 4202496 15882 0 0 0 628 1 0 0 25 0 1 0 777465696 61444096 9829 33554432000 4194304 4298156 140736801195600 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12071/statm: 15001 9829 243 26 0 11633 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 60004

[startup+12.701 s]
/proc/loadavg: 0.31 0.07 0.02 3/447 12082
/proc/meminfo: memFree=30069028/32950928 swapFree=34365936/67111528
[pid=12071] ppid=12069 vsize=60004 CPUtime=12.7 cores=1,3,5,7
/proc/12071/stat : 12071 (contrasat_relea) R 12069 12071 12043 0 -1 4202496 16448 0 0 0 1268 2 0 0 25 0 1 0 777465696 61444096 10379 33554432000 4194304 4298156 140736801195600 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12071/statm: 15001 10379 243 26 0 11633 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 60004

[startup+25.5008 s]
/proc/loadavg: 0.68 0.16 0.05 3/447 12082
/proc/meminfo: memFree=29417920/32950928 swapFree=34365936/67111528
[pid=12071] ppid=12069 vsize=76112 CPUtime=25.49 cores=1,3,5,7
/proc/12071/stat : 12071 (contrasat_relea) R 12069 12071 12043 0 -1 4202496 28009 0 0 0 2546 3 0 0 25 0 1 0 777465696 77938688 15601 33554432000 4194304 4298156 140736801195600 18446744073709551615 4254663 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12071/statm: 19028 15601 243 26 0 15660 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 76112

[startup+51.1003 s]
/proc/loadavg: 1.13 0.31 0.10 3/447 12083
/proc/meminfo: memFree=29396620/32950928 swapFree=34365936/67111528
[pid=12071] ppid=12069 vsize=76112 CPUtime=51.09 cores=1,3,5,7
/proc/12071/stat : 12071 (contrasat_relea) R 12069 12071 12043 0 -1 4202496 28009 0 0 0 5106 3 0 0 25 0 1 0 777465696 77938688 15601 33554432000 4194304 4298156 140736801195600 18446744073709551615 4261203 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12071/statm: 19028 15601 243 26 0 15660 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 76112

[startup+102.316 s]
/proc/loadavg: 1.62 0.56 0.20 3/447 12111
/proc/meminfo: memFree=30686348/32950928 swapFree=34365936/67111528
[pid=12071] ppid=12069 vsize=94968 CPUtime=102.31 cores=1,3,5,7
/proc/12071/stat : 12071 (contrasat_relea) R 12069 12071 12043 0 -1 4202496 53824 0 0 0 10224 7 0 0 25 0 1 0 777465696 97247232 20315 33554432000 4194304 4298156 140736801195600 18446744073709551615 4253699 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12071/statm: 23742 20315 243 26 0 20374 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 94968

[startup+162.301 s]
/proc/loadavg: 1.86 0.82 0.31 3/447 12113
/proc/meminfo: memFree=30664308/32950928 swapFree=34365936/67111528
[pid=12071] ppid=12069 vsize=113972 CPUtime=162.29 cores=1,3,5,7
/proc/12071/stat : 12071 (contrasat_relea) R 12069 12071 12043 0 -1 4202496 105606 0 0 0 16215 14 0 0 25 0 1 0 777465696 116707328 20398 33554432000 4194304 4298156 140736801195600 18446744073709551615 4251943 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12071/statm: 28493 20398 243 26 0 25125 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 113972

[startup+222.301 s]
/proc/loadavg: 1.95 1.04 0.41 3/447 12115
/proc/meminfo: memFree=30609844/32950928 swapFree=34365936/67111528
[pid=12071] ppid=12069 vsize=132648 CPUtime=222.3 cores=1,3,5,7
/proc/12071/stat : 12071 (contrasat_relea) R 12069 12071 12043 0 -1 4202496 156341 0 0 0 22210 20 0 0 25 0 1 0 777465696 135831552 25684 33554432000 4194304 4298156 140736801195600 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12071/statm: 33162 25684 243 26 0 29794 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 132648

[startup+282.3 s]
/proc/loadavg: 1.98 1.21 0.51 3/447 12116
/proc/meminfo: memFree=30579072/32950928 swapFree=34365936/67111528
[pid=12071] ppid=12069 vsize=144612 CPUtime=282.3 cores=1,3,5,7
/proc/12071/stat : 12071 (contrasat_relea) R 12069 12071 12043 0 -1 4202496 164098 0 0 0 28209 21 0 0 25 0 1 0 777465696 148082688 32726 33554432000 4194304 4298156 140736801195600 18446744073709551615 4256740 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12071/statm: 36153 32726 243 26 0 32785 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 144612

[startup+342.301 s]
/proc/loadavg: 2.09 1.38 0.61 3/447 12118
/proc/meminfo: memFree=30539488/32950928 swapFree=34365936/67111528
[pid=12071] ppid=12069 vsize=144616 CPUtime=342.3 cores=1,3,5,7
/proc/12071/stat : 12071 (contrasat_relea) R 12069 12071 12043 0 -1 4202496 278470 0 0 0 34195 35 0 0 25 0 1 0 777465696 148086784 32687 33554432000 4194304 4298156 140736801195600 18446744073709551615 4251915 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12071/statm: 36154 32687 243 26 0 32786 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 144616

[startup+402.3 s]
/proc/loadavg: 2.07 1.50 0.70 3/447 12119
/proc/meminfo: memFree=30552956/32950928 swapFree=34365936/67111528
[pid=12071] ppid=12069 vsize=144616 CPUtime=402.3 cores=1,3,5,7
/proc/12071/stat : 12071 (contrasat_relea) R 12069 12071 12043 0 -1 4202496 378727 0 0 0 40184 46 0 0 25 0 1 0 777465696 148086784 29517 33554432000 4194304 4298156 140736801195600 18446744073709551615 4256195 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12071/statm: 36154 29517 243 26 0 32786 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 144616

[startup+462.301 s]
/proc/loadavg: 2.03 1.59 0.78 3/447 12121
/proc/meminfo: memFree=30538396/32950928 swapFree=34365936/67111528
[pid=12071] ppid=12069 vsize=175436 CPUtime=462.3 cores=1,3,5,7
/proc/12071/stat : 12071 (contrasat_relea) R 12069 12071 12043 0 -1 4202496 510243 0 0 0 46168 62 0 0 25 0 1 0 777465696 179646464 32933 33554432000 4194304 4298156 140736801195600 18446744073709551615 4251943 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12071/statm: 43859 32933 243 26 0 40491 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 175436

[startup+522.3 s]
/proc/loadavg: 2.07 1.68 0.86 3/447 12123
/proc/meminfo: memFree=30572708/32950928 swapFree=34365936/67111528
[pid=12071] ppid=12069 vsize=95296 CPUtime=522.3 cores=1,3,5,7
/proc/12071/stat : 12071 (contrasat_relea) R 12069 12071 12043 0 -1 4202496 625983 0 0 0 52155 75 0 0 25 0 1 0 777465696 97583104 20397 33554432000 4194304 4298156 140736801195600 18446744073709551615 4251954 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12071/statm: 23824 20397 243 26 0 20456 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 95296

[startup+582.301 s]
/proc/loadavg: 2.02 1.74 0.93 3/447 12124
/proc/meminfo: memFree=30569188/32950928 swapFree=34365936/67111528
[pid=12071] ppid=12069 vsize=144616 CPUtime=582.3 cores=1,3,5,7
/proc/12071/stat : 12071 (contrasat_relea) R 12069 12071 12043 0 -1 4202496 748249 0 0 0 58137 93 0 0 25 0 1 0 777465696 148086784 32690 33554432000 4194304 4298156 140736801195600 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12071/statm: 36154 32690 243 26 0 32786 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 144616

[startup+642.301 s]

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

/proc/meminfo: memFree=30333100/32950928 swapFree=34365936/67111528
[pid=12071] ppid=12069 vsize=340244 CPUtime=4242.39 cores=1,3,5,7
/proc/12071/stat : 12071 (contrasat_relea) R 12069 12071 12043 0 -1 4202496 7145515 0 0 0 423255 984 0 0 25 0 1 0 777465696 348409856 73832 33554432000 4194304 4298156 140736801195600 18446744073709551615 4256251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12071/statm: 85061 73832 243 26 0 81693 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 340244

[startup+4302.3 s]
/proc/loadavg: 2.11 2.03 1.96 3/447 12235
/proc/meminfo: memFree=30329704/32950928 swapFree=34365936/67111528
[pid=12071] ppid=12069 vsize=340244 CPUtime=4302.39 cores=1,3,5,7
/proc/12071/stat : 12071 (contrasat_relea) R 12069 12071 12043 0 -1 4202496 7219397 0 0 0 429247 992 0 0 25 0 1 0 777465696 348409856 73153 33554432000 4194304 4298156 140736801195600 18446744073709551615 4254984 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12071/statm: 85061 73153 243 26 0 81693 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 340244

[startup+4362.3 s]
/proc/loadavg: 2.10 2.04 1.97 3/447 12237
/proc/meminfo: memFree=30348652/32950928 swapFree=34365936/67111528
[pid=12071] ppid=12069 vsize=340244 CPUtime=4362.39 cores=1,3,5,7
/proc/12071/stat : 12071 (contrasat_relea) R 12069 12071 12043 0 -1 4202496 7291209 0 0 0 435237 1002 0 0 25 0 1 0 777465696 348409856 72515 33554432000 4194304 4298156 140736801195600 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12071/statm: 85061 72515 243 26 0 81693 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 340244

[startup+4422.3 s]
/proc/loadavg: 2.04 2.03 1.97 3/447 12239
/proc/meminfo: memFree=30349972/32950928 swapFree=34365936/67111528
[pid=12071] ppid=12069 vsize=340244 CPUtime=4422.39 cores=1,3,5,7
/proc/12071/stat : 12071 (contrasat_relea) R 12069 12071 12043 0 -1 4202496 7360045 0 0 0 441228 1011 0 0 25 0 1 0 777465696 348409856 70842 33554432000 4194304 4298156 140736801195600 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12071/statm: 85061 70842 243 26 0 81693 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 340244

[startup+4482.3 s]
/proc/loadavg: 2.09 2.04 1.97 3/447 12240
/proc/meminfo: memFree=30356856/32950928 swapFree=34365936/67111528
[pid=12071] ppid=12069 vsize=340244 CPUtime=4482.4 cores=1,3,5,7
/proc/12071/stat : 12071 (contrasat_relea) R 12069 12071 12043 0 -1 4202496 7432765 0 0 0 447220 1020 0 0 25 0 1 0 777465696 348409856 70547 33554432000 4194304 4298156 140736801195600 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12071/statm: 85061 70547 243 26 0 81693 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 340244

[startup+4542.3 s]
/proc/loadavg: 2.03 2.03 1.97 3/447 12242
/proc/meminfo: memFree=30357436/32950928 swapFree=34365936/67111528
[pid=12071] ppid=12069 vsize=340244 CPUtime=4542.4 cores=1,3,5,7
/proc/12071/stat : 12071 (contrasat_relea) R 12069 12071 12043 0 -1 4202496 7491193 0 0 0 453210 1030 0 0 25 0 1 0 777465696 348409856 66457 33554432000 4194304 4298156 140736801195600 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12071/statm: 85061 66457 243 26 0 81693 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 340244

[startup+4602.3 s]
/proc/loadavg: 2.01 2.02 1.97 3/447 12252
/proc/meminfo: memFree=30347672/32950928 swapFree=34365936/67111528
[pid=12071] ppid=12069 vsize=340244 CPUtime=4602.41 cores=1,3,5,7
/proc/12071/stat : 12071 (contrasat_relea) R 12069 12071 12043 0 -1 4202496 7558779 0 0 0 459203 1038 0 0 25 0 1 0 777465696 348409856 71561 33554432000 4194304 4298156 140736801195600 18446744073709551615 4256248 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12071/statm: 85061 71561 243 26 0 81693 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 340244

[startup+4662.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/447 12254
/proc/meminfo: memFree=30341212/32950928 swapFree=34365936/67111528
[pid=12071] ppid=12069 vsize=340244 CPUtime=4662.41 cores=1,3,5,7
/proc/12071/stat : 12071 (contrasat_relea) R 12069 12071 12043 0 -1 4202496 7621528 0 0 0 465193 1048 0 0 25 0 1 0 777465696 348409856 69649 33554432000 4194304 4298156 140736801195600 18446744073709551615 4254600 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12071/statm: 85061 69649 243 26 0 81693 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 340244

[startup+4722.32 s]
/proc/loadavg: 2.00 2.01 1.97 3/447 12256
/proc/meminfo: memFree=30331496/32950928 swapFree=34365936/67111528
[pid=12071] ppid=12069 vsize=340244 CPUtime=4722.42 cores=1,3,5,7
/proc/12071/stat : 12071 (contrasat_relea) R 12069 12071 12043 0 -1 4202496 7682335 0 0 0 471184 1058 0 0 25 0 1 0 777465696 348409856 73375 33554432000 4194304 4298156 140736801195600 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12071/statm: 85061 73375 243 26 0 81693 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 340244

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/447 12257
/proc/meminfo: memFree=30233348/32950928 swapFree=34365936/67111528
[pid=12071] ppid=12069 vsize=340244 CPUtime=4782.4 cores=1,3,5,7
/proc/12071/stat : 12071 (contrasat_relea) R 12069 12071 12043 0 -1 4202496 7773876 0 0 0 477170 1070 0 0 25 0 1 0 777465696 348409856 67965 33554432000 4194304 4298156 140736801195600 18446744073709551615 4256809 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12071/statm: 85061 67965 243 26 0 81693 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 340244

[startup+4842.3 s]
/proc/loadavg: 2.16 2.03 1.98 3/447 12262
/proc/meminfo: memFree=30322332/32950928 swapFree=34365936/67111528
[pid=12071] ppid=12069 vsize=340244 CPUtime=4842.41 cores=1,3,5,7
/proc/12071/stat : 12071 (contrasat_relea) R 12069 12071 12043 0 -1 4202496 7812798 0 0 0 483163 1078 0 0 25 0 1 0 777465696 348409856 73424 33554432000 4194304 4298156 140736801195600 18446744073709551615 4251937 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12071/statm: 85061 73424 243 26 0 81693 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 340244

[startup+4902.3 s]
/proc/loadavg: 2.14 2.04 1.99 3/447 12263
/proc/meminfo: memFree=30355756/32950928 swapFree=34365936/67111528
[pid=12071] ppid=12069 vsize=290156 CPUtime=4902.41 cores=1,3,5,7
/proc/12071/stat : 12071 (contrasat_relea) R 12069 12071 12043 0 -1 4202496 7892086 0 0 0 489151 1090 0 0 25 0 1 0 777465696 297119744 61270 33554432000 4194304 4298156 140736801195600 18446744073709551615 4256762 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12071/statm: 72539 61270 243 26 0 69171 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 290156

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

[startup+4908.7 s]
/proc/loadavg: 2.12 2.04 1.99 3/447 12263
/proc/meminfo: memFree=30374480/32950928 swapFree=34365936/67111528
[pid=12071] ppid=12069 vsize=290156 CPUtime=4908.81 cores=1,3,5,7
/proc/12071/stat : 12071 (contrasat_relea) R 12069 12071 12043 0 -1 4202496 7907469 0 0 0 489789 1092 0 0 25 0 1 0 777465696 297119744 56928 33554432000 4194304 4298156 140736801195600 18446744073709551615 4267610 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12071/statm: 72539 56928 243 26 0 69171 0
Current children cumulated CPU time (s) 4908.81
Current children cumulated vsize (KiB) 290156

[startup+4911.9 s]
/proc/loadavg: 2.12 2.04 1.99 3/447 12263
/proc/meminfo: memFree=30391456/32950928 swapFree=34365936/67111528
[pid=12071] ppid=12069 vsize=290156 CPUtime=4912.01 cores=1,3,5,7
/proc/12071/stat : 12071 (contrasat_relea) R 12069 12071 12043 0 -1 4202496 7908300 0 0 0 490109 1092 0 0 25 0 1 0 777465696 297119744 57658 33554432000 4194304 4298156 140736801195600 18446744073709551615 4256804 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12071/statm: 72539 57658 243 26 0 69171 0
Current children cumulated CPU time (s) 4912.01
Current children cumulated vsize (KiB) 290156

[startup+4915.1 s]
/proc/loadavg: 2.11 2.04 1.99 3/447 12264
/proc/meminfo: memFree=30388108/32950928 swapFree=34365936/67111528
[pid=12071] ppid=12069 vsize=290156 CPUtime=4915.21 cores=1,3,5,7
/proc/12071/stat : 12071 (contrasat_relea) R 12069 12071 12043 0 -1 4202496 7908788 0 0 0 490429 1092 0 0 25 0 1 0 777465696 297119744 58100 33554432000 4194304 4298156 140736801195600 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12071/statm: 72539 58100 243 26 0 69171 0
Current children cumulated CPU time (s) 4915.21
Current children cumulated vsize (KiB) 290156

[startup+4915.92 s]
/proc/loadavg: 2.11 2.04 1.99 3/447 12264
/proc/meminfo: memFree=30386124/32950928 swapFree=34365936/67111528
[pid=12071] ppid=12069 vsize=290156 CPUtime=4916.02 cores=1,3,5,7
/proc/12071/stat : 12071 (contrasat_relea) R 12069 12071 12043 0 -1 4202496 7909031 0 0 0 490510 1092 0 0 25 0 1 0 777465696 297119744 58312 33554432000 4194304 4298156 140736801195600 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12071/statm: 72539 58312 243 26 0 69171 0
Current children cumulated CPU time (s) 4916.02
Current children cumulated vsize (KiB) 290156

[startup+4916.3 s]
/proc/loadavg: 2.11 2.04 1.99 3/447 12264
/proc/meminfo: memFree=30386124/32950928 swapFree=34365936/67111528
[pid=12071] ppid=12069 vsize=290156 CPUtime=4916.41 cores=1,3,5,7
/proc/12071/stat : 12071 (contrasat_relea) R 12069 12071 12043 0 -1 4202496 7909091 0 0 0 490549 1092 0 0 25 0 1 0 777465696 297119744 58364 33554432000 4194304 4298156 140736801195600 18446744073709551615 4256271 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12071/statm: 72539 58364 243 26 0 69171 0
Current children cumulated CPU time (s) 4916.41
Current children cumulated vsize (KiB) 290156

[startup+4916.7 s]
/proc/loadavg: 2.11 2.04 1.99 3/447 12264
/proc/meminfo: memFree=30386124/32950928 swapFree=34365936/67111528
[pid=12071] ppid=12069 vsize=290156 CPUtime=4916.81 cores=1,3,5,7
/proc/12071/stat : 12071 (contrasat_relea) R 12069 12071 12043 0 -1 4202496 7909139 0 0 0 490589 1092 0 0 25 0 1 0 777465696 297119744 58402 33554432000 4194304 4298156 140736801195600 18446744073709551615 4256787 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12071/statm: 72539 58402 243 26 0 69171 0
Current children cumulated CPU time (s) 4916.81
Current children cumulated vsize (KiB) 290156

[startup+4916.8 s]
/proc/loadavg: 2.11 2.04 1.99 3/447 12264
/proc/meminfo: memFree=30386124/32950928 swapFree=34365936/67111528
[pid=12071] ppid=12069 vsize=290156 CPUtime=4916.91 cores=1,3,5,7
/proc/12071/stat : 12071 (contrasat_relea) R 12069 12071 12043 0 -1 4202496 7909148 0 0 0 490599 1092 0 0 25 0 1 0 777465696 297119744 58410 33554432000 4194304 4298156 140736801195600 18446744073709551615 4256248 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/12071/statm: 72539 58410 243 26 0 69171 0
Current children cumulated CPU time (s) 4916.91
Current children cumulated vsize (KiB) 290156

Child status: 20
Real time (s): 4916.84
CPU time (s): 4916.96
CPU user time (s): 4906.02
CPU system time (s): 10.9383
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 551860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4906.02
system time used= 10.9383
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7909156
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= 3255

runsolver used 20.4859 second user time and 50.1564 second system time

The end

Launcher Data 

Begin job on node120 at 2011-05-29 10:44:29
IDJOB=3422100
IDBENCH=20536
IDSOLVER=1915
FILE ID=node120/3422100-1306658669
RUNJOBID= node120-1306658668-12062
PBS_JOBID= 13471777
Free space on /tmp= 73464 MiB

SOLVER NAME= minisat hack: contrasat 2011-03-02
BENCH NAME= SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k100.cnf
COMMAND LINE= contrasat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3422100-1306658669/watcher-3422100-1306658669 -o /tmp/evaluation-result-3422100-1306658669/solver-3422100-1306658669 -C 5000 -W 5100 -M 15500  contrasat_release HOME/instance-3422100-1306658669.cnf

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

MD5SUM BENCH= cf1b8194ff6d413d396ac9e26bb031ef
RANDOM SEED=54884562

node120.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.78
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		: 2666.809
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		: 2666.809
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		: 2666.809
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:     32950928 kB
MemFree:      30840944 kB
Buffers:        246984 kB
Cached:        1583960 kB
SwapCached:      15052 kB
Active:         398112 kB
Inactive:      1454184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30840944 kB
SwapTotal:    67111528 kB
SwapFree:     34365936 kB
Dirty:            4700 kB
Writeback:           0 kB
AnonPages:       16792 kB
Mapped:           8496 kB
Slab:            97972 kB
PageTables:      91276 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 105366152 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= 73464 MiB
End job on node120 at 2011-05-29 12:06:26