Trace number 3262281

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
RestartSAT B95UNSAT 1158.44 1158.41

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-20_390.cnf
MD5SUM9f9afdb81b528e7852015fad23de6353
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark193.51
Satisfiable
(Un)Satisfiability was proved
Number of variables195
Number of clauses20607
Sum of the clauses size92222
Maximum clause length20
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 265
Number of clauses of size 318744
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51798

Solver Data 

1158.43/1158.40	c WARNING: for repeatability, setting FPU to use double precision
1158.43/1158.40	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: 935)

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-3262281-1303548160/watcher-3262281-1303548160 -o /tmp/evaluation-result-3262281-1303548160/solver-3262281-1303548160 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3262281-1303548160.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 4.10 3.45 2.93 5/189 16239
/proc/meminfo: memFree=19459884/32951124 swapFree=67111480/67111528
[pid=16239] ppid=16237 vsize=19876 CPUtime=0 cores=4,6
/proc/16239/stat : 16239 (RestartSAT) R 16237 16239 15036 0 -1 4202496 703 0 0 0 0 0 0 0 25 0 1 0 545046512 20353024 631 33554432000 4194304 4291949 140734260315296 18446744073709551615 4277165 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16239/statm: 4969 633 225 24 0 1603 0

[startup+0.00843798 s]
/proc/loadavg: 4.10 3.45 2.93 5/189 16239
/proc/meminfo: memFree=19459884/32951124 swapFree=67111480/67111528
[pid=16239] ppid=16237 vsize=20172 CPUtime=0 cores=4,6
/proc/16239/stat : 16239 (RestartSAT) R 16237 16239 15036 0 -1 4202496 825 0 0 0 0 0 0 0 25 0 1 0 545046512 20656128 751 33554432000 4194304 4291949 140734260315296 18446744073709551615 252457726661 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16239/statm: 5043 752 225 24 0 1677 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 20172

[startup+0.100446 s]
/proc/loadavg: 4.10 3.45 2.93 5/189 16239
/proc/meminfo: memFree=19459884/32951124 swapFree=67111480/67111528
[pid=16239] ppid=16237 vsize=20300 CPUtime=0.09 cores=4,6
/proc/16239/stat : 16239 (RestartSAT) R 16237 16239 15036 0 -1 4202496 877 0 0 0 9 0 0 0 25 0 1 0 545046512 20787200 803 33554432000 4194304 4291949 140734260315296 18446744073709551615 4230160 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16239/statm: 5075 803 230 24 0 1709 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20300

[startup+0.300404 s]
/proc/loadavg: 4.10 3.45 2.93 5/189 16239
/proc/meminfo: memFree=19459884/32951124 swapFree=67111480/67111528
[pid=16239] ppid=16237 vsize=17604 CPUtime=0.29 cores=4,6
/proc/16239/stat : 16239 (RestartSAT) R 16237 16239 15036 0 -1 4202496 1229 0 0 0 29 0 0 0 25 0 1 0 545046512 18026496 956 33554432000 4194304 4291949 140734260315296 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16239/statm: 4401 956 251 24 0 1035 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17604

[startup+0.700339 s]
/proc/loadavg: 4.10 3.45 2.93 5/189 16239
/proc/meminfo: memFree=19459884/32951124 swapFree=67111480/67111528
[pid=16239] ppid=16237 vsize=19200 CPUtime=0.69 cores=4,6
/proc/16239/stat : 16239 (RestartSAT) R 16237 16239 15036 0 -1 4202496 1665 0 0 0 69 0 0 0 25 0 1 0 545046512 19660800 1380 33554432000 4194304 4291949 140734260315296 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16239/statm: 4800 1380 251 24 0 1434 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19200

[startup+1.50115 s]
/proc/loadavg: 4.10 3.45 2.93 5/190 16240
/proc/meminfo: memFree=19453560/32951124 swapFree=67111480/67111528
[pid=16239] ppid=16237 vsize=22940 CPUtime=1.5 cores=4,6
/proc/16239/stat : 16239 (RestartSAT) R 16237 16239 15036 0 -1 4202496 3402 0 0 0 150 0 0 0 25 0 1 0 545046512 23490560 2414 33554432000 4194304 4291949 140734260315296 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16239/statm: 5735 2414 251 24 0 2369 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 22940

[startup+3.10089 s]
/proc/loadavg: 4.10 3.45 2.93 5/190 16240
/proc/meminfo: memFree=19448600/32951124 swapFree=67111480/67111528
[pid=16239] ppid=16237 vsize=25644 CPUtime=3.09 cores=4,6
/proc/16239/stat : 16239 (RestartSAT) R 16237 16239 15036 0 -1 4202496 4125 0 0 0 309 0 0 0 25 0 1 0 545046512 26259456 3099 33554432000 4194304 4291949 140734260315296 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16239/statm: 6411 3099 251 24 0 3045 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25644

[startup+6.3003 s]
/proc/loadavg: 4.09 3.45 2.94 6/190 16240
/proc/meminfo: memFree=19450964/32951124 swapFree=67111480/67111528
[pid=16239] ppid=16237 vsize=25652 CPUtime=6.29 cores=4,6
/proc/16239/stat : 16239 (RestartSAT) R 16237 16239 15036 0 -1 4202496 5204 0 0 0 629 0 0 0 25 0 1 0 545046512 26267648 2891 33554432000 4194304 4291949 140734260315296 18446744073709551615 252457733051 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16239/statm: 6413 2891 251 24 0 3047 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25652

[startup+12.7011 s]
/proc/loadavg: 4.08 3.46 2.94 5/190 16241
/proc/meminfo: memFree=19446844/32951124 swapFree=67111480/67111528
[pid=16239] ppid=16237 vsize=26220 CPUtime=12.69 cores=4,6
/proc/16239/stat : 16239 (RestartSAT) R 16237 16239 15036 0 -1 4202496 5502 0 0 0 1269 0 0 0 25 0 1 0 545046512 26849280 3178 33554432000 4194304 4291949 140734260315296 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16239/statm: 6555 3178 251 24 0 3189 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26220

[startup+25.5007 s]
/proc/loadavg: 4.06 3.49 2.96 5/190 16241
/proc/meminfo: memFree=19444104/32951124 swapFree=67111480/67111528
[pid=16239] ppid=16237 vsize=35248 CPUtime=25.49 cores=4,6
/proc/16239/stat : 16239 (RestartSAT) R 16237 16239 15036 0 -1 4202496 7209 0 0 0 2549 0 0 0 25 0 1 0 545046512 36093952 3764 33554432000 4194304 4291949 140734260315296 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16239/statm: 8812 3764 251 24 0 5446 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35248

[startup+51.101 s]
/proc/loadavg: 4.04 3.53 2.99 5/190 16242
/proc/meminfo: memFree=19437628/32951124 swapFree=67111480/67111528
[pid=16239] ppid=16237 vsize=35248 CPUtime=51.09 cores=4,6
/proc/16239/stat : 16239 (RestartSAT) R 16237 16239 15036 0 -1 4202496 8528 0 0 0 5109 0 0 0 25 0 1 0 545046512 36093952 5021 33554432000 4194304 4291949 140734260315296 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16239/statm: 8812 5021 251 24 0 5446 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 35248

[startup+102.306 s]
/proc/loadavg: 4.06 3.61 3.04 5/190 16243
/proc/meminfo: memFree=19427192/32951124 swapFree=67111480/67111528
[pid=16239] ppid=16237 vsize=35752 CPUtime=102.3 cores=4,6
/proc/16239/stat : 16239 (RestartSAT) R 16237 16239 15036 0 -1 4202496 11242 0 0 0 10229 1 0 0 25 0 1 0 545046512 36610048 5389 33554432000 4194304 4291949 140734260315296 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16239/statm: 8938 5389 251 24 0 5572 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 35752

[startup+162.3 s]
/proc/loadavg: 4.09 3.70 3.10 5/190 16245
/proc/meminfo: memFree=19420344/32951124 swapFree=67111480/67111528
[pid=16239] ppid=16237 vsize=38432 CPUtime=162.29 cores=4,6
/proc/16239/stat : 16239 (RestartSAT) R 16237 16239 15036 0 -1 4202496 14085 0 0 0 16228 1 0 0 25 0 1 0 545046512 39354368 6286 33554432000 4194304 4291949 140734260315296 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16239/statm: 9608 6286 251 24 0 6242 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 38432

[startup+222.301 s]
/proc/loadavg: 3.81 3.70 3.14 4/184 16263
/proc/meminfo: memFree=19463620/32951124 swapFree=67111480/67111528
[pid=16239] ppid=16237 vsize=51852 CPUtime=222.3 cores=4,6
/proc/16239/stat : 16239 (RestartSAT) R 16237 16239 15036 0 -1 4202496 14669 0 0 0 22229 1 0 0 25 0 1 0 545046512 53096448 6849 33554432000 4194304 4291949 140734260315296 18446744073709551615 4248246 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16239/statm: 12963 6849 251 24 0 9597 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 51852

[startup+282.301 s]
/proc/loadavg: 3.30 3.57 3.13 4/184 16265
/proc/meminfo: memFree=19455048/32951124 swapFree=67111480/67111528
[pid=16239] ppid=16237 vsize=51852 CPUtime=282.3 cores=4,6
/proc/16239/stat : 16239 (RestartSAT) R 16237 16239 15036 0 -1 4202496 16514 0 0 0 28228 2 0 0 25 0 1 0 545046512 53096448 8611 33554432000 4194304 4291949 140734260315296 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16239/statm: 12963 8611 251 24 0 9597 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 51852

[startup+342.301 s]
/proc/loadavg: 3.11 3.46 3.12 4/184 16266
/proc/meminfo: memFree=19447220/32951124 swapFree=67111480/67111528
[pid=16239] ppid=16237 vsize=56556 CPUtime=342.3 cores=4,6
/proc/16239/stat : 16239 (RestartSAT) R 16237 16239 15036 0 -1 4202496 18119 0 0 0 34228 2 0 0 25 0 1 0 545046512 57913344 10167 33554432000 4194304 4291949 140734260315296 18446744073709551615 4248283 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16239/statm: 14139 10167 251 24 0 10773 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 56556

[startup+402.301 s]
/proc/loadavg: 3.04 3.38 3.11 4/184 16268
/proc/meminfo: memFree=19446944/32951124 swapFree=67111480/67111528
[pid=16239] ppid=16237 vsize=56556 CPUtime=402.3 cores=4,6
/proc/16239/stat : 16239 (RestartSAT) R 16237 16239 15036 0 -1 4202496 18119 0 0 0 40228 2 0 0 25 0 1 0 545046512 57913344 10167 33554432000 4194304 4291949 140734260315296 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16239/statm: 14139 10167 251 24 0 10773 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 56556

[startup+462.3 s]
/proc/loadavg: 3.01 3.31 3.09 4/184 16270
/proc/meminfo: memFree=19446796/32951124 swapFree=67111480/67111528
[pid=16239] ppid=16237 vsize=56556 CPUtime=462.31 cores=4,6
/proc/16239/stat : 16239 (RestartSAT) R 16237 16239 15036 0 -1 4202496 18119 0 0 0 46229 2 0 0 25 0 1 0 545046512 57913344 10167 33554432000 4194304 4291949 140734260315296 18446744073709551615 4255712 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16239/statm: 14139 10167 251 24 0 10773 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 56556

[startup+522.3 s]
/proc/loadavg: 3.00 3.25 3.09 4/184 16271
/proc/meminfo: memFree=19446780/32951124 swapFree=67111480/67111528
[pid=16239] ppid=16237 vsize=56556 CPUtime=522.31 cores=4,6
/proc/16239/stat : 16239 (RestartSAT) R 16237 16239 15036 0 -1 4202496 18119 0 0 0 52229 2 0 0 25 0 1 0 545046512 57913344 10167 33554432000 4194304 4291949 140734260315296 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16239/statm: 14139 10167 251 24 0 10773 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 56556

[startup+582.301 s]
/proc/loadavg: 3.00 3.20 3.08 4/184 16273
/proc/meminfo: memFree=19427908/32951124 swapFree=67111480/67111528
[pid=16239] ppid=16237 vsize=56840 CPUtime=582.31 cores=4,6
/proc/16239/stat : 16239 (RestartSAT) R 16237 16239 15036 0 -1 4202496 18176 0 0 0 58229 2 0 0 25 0 1 0 545046512 58204160 10222 33554432000 4194304 4291949 140734260315296 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16239/statm: 14210 10222 251 24 0 10844 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 56840

[startup+642.301 s]
/proc/loadavg: 3.07 3.18 3.08 4/184 16274
/proc/meminfo: memFree=19417228/32951124 swapFree=67111480/67111528
[pid=16239] ppid=16237 vsize=57032 CPUtime=642.32 cores=4,6
/proc/16239/stat : 16239 (RestartSAT) R 16237 16239 15036 0 -1 4202496 18190 0 0 0 64230 2 0 0 25 0 1 0 545046512 58400768 10235 33554432000 4194304 4291949 140734260315296 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16239/statm: 14258 10235 251 24 0 10892 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 57032

[startup+702.301 s]
/proc/loadavg: 3.02 3.14 3.07 4/184 16276
/proc/meminfo: memFree=19396488/32951124 swapFree=67111480/67111528
[pid=16239] ppid=16237 vsize=57032 CPUtime=702.32 cores=4,6
/proc/16239/stat : 16239 (RestartSAT) R 16237 16239 15036 0 -1 4202496 18838 0 0 0 70230 2 0 0 25 0 1 0 545046512 58400768 10861 33554432000 4194304 4291949 140734260315296 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16239/statm: 14258 10861 251 24 0 10892 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 57032

[startup+762.307 s]
/proc/loadavg: 3.04 3.13 3.07 4/184 16278
/proc/meminfo: memFree=19386052/32951124 swapFree=67111480/67111528
[pid=16239] ppid=16237 vsize=57032 CPUtime=762.32 cores=4,6
/proc/16239/stat : 16239 (RestartSAT) R 16237 16239 15036 0 -1 4202496 18842 0 0 0 76230 2 0 0 25 0 1 0 545046512 58400768 10865 33554432000 4194304 4291949 140734260315296 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16239/statm: 14258 10865 251 24 0 10892 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 57032

[startup+822.3 s]
/proc/loadavg: 3.01 3.10 3.07 4/184 16279
/proc/meminfo: memFree=19386040/32951124 swapFree=67111480/67111528
[pid=16239] ppid=16237 vsize=57032 CPUtime=822.32 cores=4,6
/proc/16239/stat : 16239 (RestartSAT) R 16237 16239 15036 0 -1 4202496 18842 0 0 0 82230 2 0 0 25 0 1 0 545046512 58400768 10865 33554432000 4194304 4291949 140734260315296 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16239/statm: 14258 10865 251 24 0 10892 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 57032

[startup+882.3 s]
/proc/loadavg: 3.00 3.08 3.06 4/184 16281
/proc/meminfo: memFree=19385892/32951124 swapFree=67111480/67111528
[pid=16239] ppid=16237 vsize=57032 CPUtime=882.32 cores=4,6
/proc/16239/stat : 16239 (RestartSAT) R 16237 16239 15036 0 -1 4202496 18842 0 0 0 88230 2 0 0 25 0 1 0 545046512 58400768 10865 33554432000 4194304 4291949 140734260315296 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16239/statm: 14258 10865 251 24 0 10892 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 57032

[startup+942.301 s]
/proc/loadavg: 2.56 2.97 3.02 2/172 16318
/proc/meminfo: memFree=19572900/32951124 swapFree=67111480/67111528
[pid=16239] ppid=16237 vsize=57032 CPUtime=942.32 cores=4,6
/proc/16239/stat : 16239 (RestartSAT) R 16237 16239 15036 0 -1 4202496 18842 0 0 0 94230 2 0 0 25 0 1 0 545046512 58400768 10865 33554432000 4194304 4291949 140734260315296 18446744073709551615 4262273 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16239/statm: 14258 10865 251 24 0 10892 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 57032

[startup+1002.3 s]
/proc/loadavg: 1.57 2.60 2.89 2/172 16320
/proc/meminfo: memFree=19570276/32951124 swapFree=67111480/67111528
[pid=16239] ppid=16237 vsize=59708 CPUtime=1002.32 cores=4,6
/proc/16239/stat : 16239 (RestartSAT) R 16237 16239 15036 0 -1 4202496 19567 0 0 0 100230 2 0 0 25 0 1 0 545046512 61140992 11534 33554432000 4194304 4291949 140734260315296 18446744073709551615 4255847 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16239/statm: 14927 11534 251 24 0 11561 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 59708

[startup+1062.3 s]
/proc/loadavg: 1.21 2.31 2.77 2/172 16322
/proc/meminfo: memFree=19570368/32951124 swapFree=67111480/67111528
[pid=16239] ppid=16237 vsize=59708 CPUtime=1062.32 cores=4,6
/proc/16239/stat : 16239 (RestartSAT) R 16237 16239 15036 0 -1 4202496 19589 0 0 0 106230 2 0 0 25 0 1 0 545046512 61140992 11556 33554432000 4194304 4291949 140734260315296 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16239/statm: 14927 11556 251 24 0 11561 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 59708

[startup+1122.3 s]
/proc/loadavg: 1.07 2.07 2.66 2/172 16332
/proc/meminfo: memFree=19565892/32951124 swapFree=67111480/67111528
[pid=16239] ppid=16237 vsize=64104 CPUtime=1122.32 cores=4,6
/proc/16239/stat : 16239 (RestartSAT) R 16237 16239 15036 0 -1 4202496 20742 0 0 0 112230 2 0 0 25 0 1 0 545046512 65642496 12655 33554432000 4194304 4291949 140734260315296 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16239/statm: 16026 12655 251 24 0 12660 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 64104

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

[startup+1126.3 s]
/proc/loadavg: 1.07 2.05 2.65 2/172 16332
/proc/meminfo: memFree=19565892/32951124 swapFree=67111480/67111528
[pid=16239] ppid=16237 vsize=64104 CPUtime=1126.33 cores=4,6
/proc/16239/stat : 16239 (RestartSAT) R 16237 16239 15036 0 -1 4202496 20742 0 0 0 112631 2 0 0 25 0 1 0 545046512 65642496 12655 33554432000 4194304 4291949 140734260315296 18446744073709551615 4255869 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16239/statm: 16026 12655 251 24 0 12660 0
Current children cumulated CPU time (s) 1126.33
Current children cumulated vsize (KiB) 64104

[startup+1139.1 s]
/proc/loadavg: 1.06 2.02 2.63 2/172 16333
/proc/meminfo: memFree=19565876/32951124 swapFree=67111480/67111528
[pid=16239] ppid=16237 vsize=64104 CPUtime=1139.12 cores=4,6
/proc/16239/stat : 16239 (RestartSAT) R 16237 16239 15036 0 -1 4202496 20742 0 0 0 113910 2 0 0 25 0 1 0 545046512 65642496 12655 33554432000 4194304 4291949 140734260315296 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16239/statm: 16026 12655 251 24 0 12660 0
Current children cumulated CPU time (s) 1139.12
Current children cumulated vsize (KiB) 64104

[startup+1151.9 s]
/proc/loadavg: 1.04 1.97 2.60 2/172 16333
/proc/meminfo: memFree=19565876/32951124 swapFree=67111480/67111528
[pid=16239] ppid=16237 vsize=64104 CPUtime=1151.93 cores=4,6
/proc/16239/stat : 16239 (RestartSAT) R 16237 16239 15036 0 -1 4202496 20742 0 0 0 115191 2 0 0 25 0 1 0 545046512 65642496 12655 33554432000 4194304 4291949 140734260315296 18446744073709551615 4262171 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16239/statm: 16026 12655 251 24 0 12660 0
Current children cumulated CPU time (s) 1151.93
Current children cumulated vsize (KiB) 64104

[startup+1155.1 s]
/proc/loadavg: 1.04 1.95 2.60 2/172 16333
/proc/meminfo: memFree=19565752/32951124 swapFree=67111480/67111528
[pid=16239] ppid=16237 vsize=64104 CPUtime=1155.13 cores=4,6
/proc/16239/stat : 16239 (RestartSAT) R 16237 16239 15036 0 -1 4202496 20742 0 0 0 115511 2 0 0 25 0 1 0 545046512 65642496 12655 33554432000 4194304 4291949 140734260315296 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16239/statm: 16026 12655 251 24 0 12660 0
Current children cumulated CPU time (s) 1155.13
Current children cumulated vsize (KiB) 64104

[startup+1156.7 s]
/proc/loadavg: 1.04 1.95 2.60 2/172 16333
/proc/meminfo: memFree=19565872/32951124 swapFree=67111480/67111528
[pid=16239] ppid=16237 vsize=64104 CPUtime=1156.73 cores=4,6
/proc/16239/stat : 16239 (RestartSAT) R 16237 16239 15036 0 -1 4202496 20742 0 0 0 115671 2 0 0 25 0 1 0 545046512 65642496 12655 33554432000 4194304 4291949 140734260315296 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16239/statm: 16026 12655 251 24 0 12660 0
Current children cumulated CPU time (s) 1156.73
Current children cumulated vsize (KiB) 64104

[startup+1157.5 s]
/proc/loadavg: 1.04 1.95 2.60 3/172 16333
/proc/meminfo: memFree=19565872/32951124 swapFree=67111480/67111528
[pid=16239] ppid=16237 vsize=64104 CPUtime=1157.53 cores=4,6
/proc/16239/stat : 16239 (RestartSAT) R 16237 16239 15036 0 -1 4202496 20742 0 0 0 115751 2 0 0 25 0 1 0 545046512 65642496 12655 33554432000 4194304 4291949 140734260315296 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16239/statm: 16026 12655 251 24 0 12660 0
Current children cumulated CPU time (s) 1157.53
Current children cumulated vsize (KiB) 64104

[startup+1157.9 s]
/proc/loadavg: 1.04 1.95 2.60 3/172 16333
/proc/meminfo: memFree=19565872/32951124 swapFree=67111480/67111528
[pid=16239] ppid=16237 vsize=64104 CPUtime=1157.93 cores=4,6
/proc/16239/stat : 16239 (RestartSAT) R 16237 16239 15036 0 -1 4202496 20742 0 0 0 115791 2 0 0 25 0 1 0 545046512 65642496 12655 33554432000 4194304 4291949 140734260315296 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16239/statm: 16026 12655 251 24 0 12660 0
Current children cumulated CPU time (s) 1157.93
Current children cumulated vsize (KiB) 64104

[startup+1158.31 s]
/proc/loadavg: 1.04 1.95 2.60 2/172 16333
/proc/meminfo: memFree=19565872/32951124 swapFree=67111480/67111528
[pid=16239] ppid=16237 vsize=64104 CPUtime=1158.33 cores=4,6
/proc/16239/stat : 16239 (RestartSAT) R 16237 16239 15036 0 -1 4202496 20742 0 0 0 115831 2 0 0 25 0 1 0 545046512 65642496 12655 33554432000 4194304 4291949 140734260315296 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16239/statm: 16026 12655 251 24 0 12660 0
Current children cumulated CPU time (s) 1158.33
Current children cumulated vsize (KiB) 64104

[startup+1158.4 s]
/proc/loadavg: 1.04 1.95 2.60 2/172 16333
/proc/meminfo: memFree=19565872/32951124 swapFree=67111480/67111528
[pid=16239] ppid=16237 vsize=64104 CPUtime=1158.43 cores=4,6
/proc/16239/stat : 16239 (RestartSAT) R 16237 16239 15036 0 -1 4202496 20742 0 0 0 115841 2 0 0 25 0 1 0 545046512 65642496 12655 33554432000 4194304 4291949 140734260315296 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/16239/statm: 16026 12655 251 24 0 12660 0
Current children cumulated CPU time (s) 1158.43
Current children cumulated vsize (KiB) 64104

Child status: 20
Real time (s): 1158.41
CPU time (s): 1158.44
CPU user time (s): 1158.41
CPU system time (s): 0.030995
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 64104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1158.41
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20747
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 1711

runsolver used 2.03669 second user time and 4.07738 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-23 10:42:40
IDJOB=3262281
IDBENCH=83292
IDSOLVER=1580
FILE ID=node111/3262281-1303548160
RUNJOBID= node111-1303547785-16131
PBS_JOBID= 13143127
Free space on /tmp= 71532 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-20_390.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262281-1303548160/watcher-3262281-1303548160 -o /tmp/evaluation-result-3262281-1303548160/solver-3262281-1303548160 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3262281-1303548160.cnf

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

MD5SUM BENCH= 9f9afdb81b528e7852015fad23de6353
RANDOM SEED=1602664972

node111.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5428.12
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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5332.86
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.83
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		: 2666.849
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	: 5332.67
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19460164 kB
Buffers:       2115408 kB
Cached:       10596772 kB
SwapCached:         44 kB
Active:        9228624 kB
Inactive:      3699124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19460164 kB
SwapTotal:    67111528 kB
SwapFree:     67111480 kB
Dirty:             792 kB
Writeback:           0 kB
AnonPages:      215108 kB
Mapped:          15460 kB
Slab:           498284 kB
PageTables:       5724 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   416672 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= 71536 MiB
End job on node111 at 2011-04-23 11:01:59