Trace number 3420866

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 4234.42 4234.29

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_3vars_7gates.cnf
MD5SUMcc925e6de728ca79f6f89379842f14b0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2027.29
Satisfiable
(Un)Satisfiability was proved
Number of variables574
Number of clauses118394
Sum of the clauses size692282
Maximum clause length24
Minimum clause length1
Number of clauses of size 1160
Number of clauses of size 21597
Number of clauses of size 30
Number of clauses of size 41923
Number of clauses of size 57170
Number of clauses of size over 5107544

Solver Data 

4234.32/4234.28	c WARNING: for repeatability, setting FPU to use double precision
4234.32/4234.28	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-3420866-1306589389/watcher-3420866-1306589389 -o /tmp/evaluation-result-3420866-1306589389/solver-3420866-1306589389 -C 5000 -W 5100 -M 15500 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3420866-1306589389.cnf 

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: 2.10 2.05 2.01 3/498 6529
/proc/meminfo: memFree=12795416/32950928 swapFree=38710956/67111528
[pid=6529] ppid=6527 vsize=19380 CPUtime=0 cores=0,2,4,6
/proc/6529/stat : 6529 (RestartSAT) R 6527 6529 5731 0 -1 4202496 663 0 0 0 0 0 0 0 25 0 1 0 849169545 19845120 603 33554432000 4194304 4291949 140736743281120 18446744073709551615 251367207969 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6529/statm: 4845 604 224 24 0 1479 0

[startup+0.0816319 s]
/proc/loadavg: 2.10 2.05 2.01 3/498 6529
/proc/meminfo: memFree=12795416/32950928 swapFree=38710956/67111528
[pid=6529] ppid=6527 vsize=26316 CPUtime=0.07 cores=0,2,4,6
/proc/6529/stat : 6529 (RestartSAT) R 6527 6529 5731 0 -1 4202496 3460 0 0 0 7 0 0 0 25 0 1 0 849169545 26947584 3200 33554432000 4194304 4291949 140736743281120 18446744073709551615 4230007 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6529/statm: 6579 3200 231 24 0 3213 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 26316

[startup+0.100625 s]
/proc/loadavg: 2.10 2.05 2.01 3/498 6529
/proc/meminfo: memFree=12795416/32950928 swapFree=38710956/67111528
[pid=6529] ppid=6527 vsize=26316 CPUtime=0.09 cores=0,2,4,6
/proc/6529/stat : 6529 (RestartSAT) R 6527 6529 5731 0 -1 4202496 3460 0 0 0 9 0 0 0 25 0 1 0 849169545 26947584 3200 33554432000 4194304 4291949 140736743281120 18446744073709551615 4230160 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6529/statm: 6579 3200 231 24 0 3213 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26316

[startup+0.300588 s]
/proc/loadavg: 2.10 2.05 2.01 3/498 6529
/proc/meminfo: memFree=12795416/32950928 swapFree=38710956/67111528
[pid=6529] ppid=6527 vsize=26316 CPUtime=0.29 cores=0,2,4,6
/proc/6529/stat : 6529 (RestartSAT) R 6527 6529 5731 0 -1 4202496 3460 0 0 0 29 0 0 0 25 0 1 0 849169545 26947584 3200 33554432000 4194304 4291949 140736743281120 18446744073709551615 4229961 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6529/statm: 6579 3200 231 24 0 3213 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26316

[startup+0.70051 s]
/proc/loadavg: 2.10 2.05 2.01 3/498 6529
/proc/meminfo: memFree=12795416/32950928 swapFree=38710956/67111528
[pid=6529] ppid=6527 vsize=24036 CPUtime=0.68 cores=0,2,4,6
/proc/6529/stat : 6529 (RestartSAT) R 6527 6529 5731 0 -1 4202496 4052 0 0 0 68 0 0 0 25 0 1 0 849169545 24612864 2443 33554432000 4194304 4291949 140736743281120 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6529/statm: 6009 2443 250 24 0 2643 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 24036

[startup+1.50036 s]
/proc/loadavg: 2.10 2.05 2.01 3/499 6530
/proc/meminfo: memFree=12784256/32950928 swapFree=38710956/67111528
[pid=6529] ppid=6527 vsize=28404 CPUtime=1.48 cores=0,2,4,6
/proc/6529/stat : 6529 (RestartSAT) R 6527 6529 5731 0 -1 4202496 5036 0 0 0 148 0 0 0 25 0 1 0 849169545 29085696 3341 33554432000 4194304 4291949 140736743281120 18446744073709551615 4255983 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6529/statm: 7101 3341 250 24 0 3735 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 28404

[startup+3.10107 s]
/proc/loadavg: 2.09 2.05 2.01 3/499 6530
/proc/meminfo: memFree=12779172/32950928 swapFree=38710956/67111528
[pid=6529] ppid=6527 vsize=28404 CPUtime=3.08 cores=0,2,4,6
/proc/6529/stat : 6529 (RestartSAT) R 6527 6529 5731 0 -1 4202496 5329 0 0 0 308 0 0 0 25 0 1 0 849169545 29085696 3621 33554432000 4194304 4291949 140736743281120 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6529/statm: 7101 3621 250 24 0 3735 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 28404

[startup+6.30048 s]
/proc/loadavg: 2.09 2.05 2.01 3/499 6531
/proc/meminfo: memFree=12777232/32950928 swapFree=38710956/67111528
[pid=6529] ppid=6527 vsize=32732 CPUtime=6.28 cores=0,2,4,6
/proc/6529/stat : 6529 (RestartSAT) R 6527 6529 5731 0 -1 4202496 5655 0 0 0 628 0 0 0 25 0 1 0 849169545 33517568 3932 33554432000 4194304 4291949 140736743281120 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6529/statm: 8183 3932 250 24 0 4817 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 32732

[startup+12.7003 s]
/proc/loadavg: 2.08 2.05 2.01 3/499 6531
/proc/meminfo: memFree=12770572/32950928 swapFree=38710956/67111528
[pid=6529] ppid=6527 vsize=30724 CPUtime=12.69 cores=0,2,4,6
/proc/6529/stat : 6529 (RestartSAT) R 6527 6529 5731 0 -1 4202496 8617 0 0 0 1268 1 0 0 25 0 1 0 849169545 31461376 4288 33554432000 4194304 4291949 140736743281120 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6529/statm: 7681 4288 251 24 0 4315 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30724

[startup+25.5009 s]
/proc/loadavg: 1.99 2.03 2.00 3/499 6559
/proc/meminfo: memFree=12960492/32950928 swapFree=38710956/67111528
[pid=6529] ppid=6527 vsize=37796 CPUtime=25.48 cores=0,2,4,6
/proc/6529/stat : 6529 (RestartSAT) R 6527 6529 5731 0 -1 4202496 10302 0 0 0 2547 1 0 0 25 0 1 0 849169545 38703104 5890 33554432000 4194304 4291949 140736743281120 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6529/statm: 9449 5890 251 24 0 6083 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37796

[startup+51.1002 s]
/proc/loadavg: 1.99 2.03 2.00 3/499 6560
/proc/meminfo: memFree=12906908/32950928 swapFree=38710956/67111528
[pid=6529] ppid=6527 vsize=36640 CPUtime=51.09 cores=0,2,4,6
/proc/6529/stat : 6529 (RestartSAT) R 6527 6529 5731 0 -1 4202496 12293 0 0 0 5107 2 0 0 25 0 1 0 849169545 37519360 5705 33554432000 4194304 4291949 140736743281120 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6529/statm: 9160 5705 251 24 0 5794 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 36640

[startup+102.319 s]
/proc/loadavg: 2.13 2.05 2.01 3/499 6561
/proc/meminfo: memFree=12840164/32950928 swapFree=38710956/67111528
[pid=6529] ppid=6527 vsize=42488 CPUtime=102.31 cores=0,2,4,6
/proc/6529/stat : 6529 (RestartSAT) R 6527 6529 5731 0 -1 4202496 15784 0 0 0 10229 2 0 0 25 0 1 0 849169545 43507712 7361 33554432000 4194304 4291949 140736743281120 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6529/statm: 10622 7361 251 24 0 7256 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 42488

[startup+162.301 s]
/proc/loadavg: 2.11 2.06 2.01 3/499 6563
/proc/meminfo: memFree=12779736/32950928 swapFree=38710956/67111528
[pid=6529] ppid=6527 vsize=53980 CPUtime=162.29 cores=0,2,4,6
/proc/6529/stat : 6529 (RestartSAT) R 6527 6529 5731 0 -1 4202496 16058 0 0 0 16227 2 0 0 25 0 1 0 849169545 55275520 7627 33554432000 4194304 4291949 140736743281120 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6529/statm: 13495 7627 251 24 0 10129 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 53980

[startup+222.301 s]
/proc/loadavg: 2.04 2.05 2.00 3/499 6564
/proc/meminfo: memFree=12735672/32950928 swapFree=38710956/67111528
[pid=6529] ppid=6527 vsize=53980 CPUtime=222.29 cores=0,2,4,6
/proc/6529/stat : 6529 (RestartSAT) R 6527 6529 5731 0 -1 4202496 17949 0 0 0 22227 2 0 0 25 0 1 0 849169545 55275520 9414 33554432000 4194304 4291949 140736743281120 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6529/statm: 13495 9414 251 24 0 10129 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 53980

[startup+282.301 s]
/proc/loadavg: 2.16 2.07 2.01 3/499 6566
/proc/meminfo: memFree=12702296/32950928 swapFree=38710956/67111528
[pid=6529] ppid=6527 vsize=53980 CPUtime=282.3 cores=0,2,4,6
/proc/6529/stat : 6529 (RestartSAT) R 6527 6529 5731 0 -1 4202496 18180 0 0 0 28227 3 0 0 25 0 1 0 849169545 55275520 9630 33554432000 4194304 4291949 140736743281120 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6529/statm: 13495 9630 251 24 0 10129 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 53980

[startup+342.301 s]
/proc/loadavg: 2.06 2.05 2.00 3/499 6568
/proc/meminfo: memFree=12666668/32950928 swapFree=38710956/67111528
[pid=6529] ppid=6527 vsize=53980 CPUtime=342.3 cores=0,2,4,6
/proc/6529/stat : 6529 (RestartSAT) R 6527 6529 5731 0 -1 4202496 18184 0 0 0 34227 3 0 0 25 0 1 0 849169545 55275520 9634 33554432000 4194304 4291949 140736743281120 18446744073709551615 4261880 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6529/statm: 13495 9634 251 24 0 10129 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 53980

[startup+402.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/499 6569
/proc/meminfo: memFree=12635640/32950928 swapFree=38710956/67111528
[pid=6529] ppid=6527 vsize=58828 CPUtime=402.3 cores=0,2,4,6
/proc/6529/stat : 6529 (RestartSAT) R 6527 6529 5731 0 -1 4202496 19437 0 0 0 40227 3 0 0 25 0 1 0 849169545 60239872 10829 33554432000 4194304 4291949 140736743281120 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6529/statm: 14707 10829 251 24 0 11341 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 58828

[startup+462.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/499 6571
/proc/meminfo: memFree=12609196/32950928 swapFree=38710956/67111528
[pid=6529] ppid=6527 vsize=58828 CPUtime=462.3 cores=0,2,4,6
/proc/6529/stat : 6529 (RestartSAT) R 6527 6529 5731 0 -1 4202496 19498 0 0 0 46227 3 0 0 25 0 1 0 849169545 60239872 10886 33554432000 4194304 4291949 140736743281120 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6529/statm: 14707 10886 251 24 0 11341 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 58828

[startup+522.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 6572
/proc/meminfo: memFree=12587972/32950928 swapFree=38710956/67111528
[pid=6529] ppid=6527 vsize=58828 CPUtime=522.31 cores=0,2,4,6
/proc/6529/stat : 6529 (RestartSAT) R 6527 6529 5731 0 -1 4202496 19498 0 0 0 52228 3 0 0 25 0 1 0 849169545 60239872 10886 33554432000 4194304 4291949 140736743281120 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6529/statm: 14707 10886 251 24 0 11341 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 58828

[startup+582.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 6577
/proc/meminfo: memFree=12566944/32950928 swapFree=38710956/67111528
[pid=6529] ppid=6527 vsize=58828 CPUtime=582.31 cores=0,2,4,6
/proc/6529/stat : 6529 (RestartSAT) R 6527 6529 5731 0 -1 4202496 19645 0 0 0 58228 3 0 0 25 0 1 0 849169545 60239872 11029 33554432000 4194304 4291949 140736743281120 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6529/statm: 14707 11029 251 24 0 11341 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 58828

[startup+642.3 s]

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

/proc/meminfo: memFree=12559160/32950928 swapFree=38710956/67111528
[pid=6529] ppid=6527 vsize=95268 CPUtime=3642.4 cores=0,2,4,6
/proc/6529/stat : 6529 (RestartSAT) R 6527 6529 5731 0 -1 4202496 31972 0 0 0 364234 6 0 0 25 0 1 0 849169545 97554432 19744 33554432000 4194304 4291949 140736743281120 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6529/statm: 23817 19744 251 24 0 20451 0
Current children cumulated CPU time (s) 3642.4
Current children cumulated vsize (KiB) 95268

[startup+3702.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/499 6669
/proc/meminfo: memFree=12542380/32950928 swapFree=38710956/67111528
[pid=6529] ppid=6527 vsize=95268 CPUtime=3702.41 cores=0,2,4,6
/proc/6529/stat : 6529 (RestartSAT) R 6527 6529 5731 0 -1 4202496 31972 0 0 0 370235 6 0 0 25 0 1 0 849169545 97554432 19744 33554432000 4194304 4291949 140736743281120 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6529/statm: 23817 19744 251 24 0 20451 0
Current children cumulated CPU time (s) 3702.41
Current children cumulated vsize (KiB) 95268

[startup+3762.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/499 6671
/proc/meminfo: memFree=12526100/32950928 swapFree=38710956/67111528
[pid=6529] ppid=6527 vsize=95268 CPUtime=3762.41 cores=0,2,4,6
/proc/6529/stat : 6529 (RestartSAT) R 6527 6529 5731 0 -1 4202496 31972 0 0 0 376235 6 0 0 25 0 1 0 849169545 97554432 19744 33554432000 4194304 4291949 140736743281120 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6529/statm: 23817 19744 251 24 0 20451 0
Current children cumulated CPU time (s) 3762.41
Current children cumulated vsize (KiB) 95268

[startup+3822.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 6672
/proc/meminfo: memFree=12511768/32950928 swapFree=38710956/67111528
[pid=6529] ppid=6527 vsize=95268 CPUtime=3822.41 cores=0,2,4,6
/proc/6529/stat : 6529 (RestartSAT) R 6527 6529 5731 0 -1 4202496 31972 0 0 0 382235 6 0 0 25 0 1 0 849169545 97554432 19744 33554432000 4194304 4291949 140736743281120 18446744073709551615 4255721 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6529/statm: 23817 19744 251 24 0 20451 0
Current children cumulated CPU time (s) 3822.41
Current children cumulated vsize (KiB) 95268

[startup+3882.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 6674
/proc/meminfo: memFree=12493512/32950928 swapFree=38710956/67111528
[pid=6529] ppid=6527 vsize=95268 CPUtime=3882.41 cores=0,2,4,6
/proc/6529/stat : 6529 (RestartSAT) R 6527 6529 5731 0 -1 4202496 31972 0 0 0 388235 6 0 0 25 0 1 0 849169545 97554432 19744 33554432000 4194304 4291949 140736743281120 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6529/statm: 23817 19744 251 24 0 20451 0
Current children cumulated CPU time (s) 3882.41
Current children cumulated vsize (KiB) 95268

[startup+3942.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/499 6676
/proc/meminfo: memFree=12480580/32950928 swapFree=38710956/67111528
[pid=6529] ppid=6527 vsize=95268 CPUtime=3942.42 cores=0,2,4,6
/proc/6529/stat : 6529 (RestartSAT) R 6527 6529 5731 0 -1 4202496 31972 0 0 0 394236 6 0 0 25 0 1 0 849169545 97554432 19744 33554432000 4194304 4291949 140736743281120 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6529/statm: 23817 19744 251 24 0 20451 0
Current children cumulated CPU time (s) 3942.42
Current children cumulated vsize (KiB) 95268

[startup+4002.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/499 6677
/proc/meminfo: memFree=12466048/32950928 swapFree=38710956/67111528
[pid=6529] ppid=6527 vsize=95268 CPUtime=4002.42 cores=0,2,4,6
/proc/6529/stat : 6529 (RestartSAT) R 6527 6529 5731 0 -1 4202496 31973 0 0 0 400236 6 0 0 25 0 1 0 849169545 97554432 19745 33554432000 4194304 4291949 140736743281120 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6529/statm: 23817 19745 251 24 0 20451 0
Current children cumulated CPU time (s) 4002.42
Current children cumulated vsize (KiB) 95268

[startup+4062.32 s]
/proc/loadavg: 2.12 2.06 2.01 3/499 6679
/proc/meminfo: memFree=12453736/32950928 swapFree=38710956/67111528
[pid=6529] ppid=6527 vsize=95268 CPUtime=4062.44 cores=0,2,4,6
/proc/6529/stat : 6529 (RestartSAT) R 6527 6529 5731 0 -1 4202496 31973 0 0 0 406238 6 0 0 25 0 1 0 849169545 97554432 19745 33554432000 4194304 4291949 140736743281120 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6529/statm: 23817 19745 251 24 0 20451 0
Current children cumulated CPU time (s) 4062.44
Current children cumulated vsize (KiB) 95268

[startup+4122.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/499 6680
/proc/meminfo: memFree=12427792/32950928 swapFree=38710956/67111528
[pid=6529] ppid=6527 vsize=95268 CPUtime=4122.42 cores=0,2,4,6
/proc/6529/stat : 6529 (RestartSAT) R 6527 6529 5731 0 -1 4202496 31973 0 0 0 412236 6 0 0 25 0 1 0 849169545 97554432 19745 33554432000 4194304 4291949 140736743281120 18446744073709551615 4262072 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6529/statm: 23817 19745 251 24 0 20451 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 95268

[startup+4182.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/499 6685
/proc/meminfo: memFree=12404160/32950928 swapFree=38710956/67111528
[pid=6529] ppid=6527 vsize=111512 CPUtime=4182.42 cores=0,2,4,6
/proc/6529/stat : 6529 (RestartSAT) R 6527 6529 5731 0 -1 4202496 35269 0 0 0 418236 6 0 0 25 0 1 0 849169545 114188288 22995 33554432000 4194304 4291949 140736743281120 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6529/statm: 27878 22995 251 24 0 24512 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 111512

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

[startup+4198.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/499 6685
/proc/meminfo: memFree=12401396/32950928 swapFree=38710956/67111528
[pid=6529] ppid=6527 vsize=111512 CPUtime=4198.42 cores=0,2,4,6
/proc/6529/stat : 6529 (RestartSAT) R 6527 6529 5731 0 -1 4202496 35269 0 0 0 419836 6 0 0 25 0 1 0 849169545 114188288 22995 33554432000 4194304 4291949 140736743281120 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6529/statm: 27878 22995 251 24 0 24512 0
Current children cumulated CPU time (s) 4198.42
Current children cumulated vsize (KiB) 111512

[startup+4211.1 s]
/proc/loadavg: 2.02 2.04 2.00 3/499 6686
/proc/meminfo: memFree=12398908/32950928 swapFree=38710956/67111528
[pid=6529] ppid=6527 vsize=123644 CPUtime=4211.22 cores=0,2,4,6
/proc/6529/stat : 6529 (RestartSAT) R 6527 6529 5731 0 -1 4202496 35271 0 0 0 421116 6 0 0 25 0 1 0 849169545 126611456 22997 33554432000 4194304 4291949 140736743281120 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6529/statm: 30911 22997 251 24 0 27545 0
Current children cumulated CPU time (s) 4211.22
Current children cumulated vsize (KiB) 123644

[startup+4223.9 s]
/proc/loadavg: 2.01 2.04 2.00 3/499 6686
/proc/meminfo: memFree=12395804/32950928 swapFree=38710956/67111528
[pid=6529] ppid=6527 vsize=123644 CPUtime=4224.02 cores=0,2,4,6
/proc/6529/stat : 6529 (RestartSAT) R 6527 6529 5731 0 -1 4202496 35513 0 0 0 422396 6 0 0 25 0 1 0 849169545 126611456 23227 33554432000 4194304 4291949 140736743281120 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6529/statm: 30911 23227 251 24 0 27545 0
Current children cumulated CPU time (s) 4224.02
Current children cumulated vsize (KiB) 123644

[startup+4230.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/499 6686
/proc/meminfo: memFree=12394440/32950928 swapFree=38710956/67111528
[pid=6529] ppid=6527 vsize=123644 CPUtime=4230.42 cores=0,2,4,6
/proc/6529/stat : 6529 (RestartSAT) R 6527 6529 5731 0 -1 4202496 35611 0 0 0 423036 6 0 0 25 0 1 0 849169545 126611456 23317 33554432000 4194304 4291949 140736743281120 18446744073709551615 4255847 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6529/statm: 30911 23317 251 24 0 27545 0
Current children cumulated CPU time (s) 4230.42
Current children cumulated vsize (KiB) 123644

[startup+4231.9 s]
/proc/loadavg: 2.01 2.04 2.00 3/499 6686
/proc/meminfo: memFree=12393944/32950928 swapFree=38710956/67111528
[pid=6529] ppid=6527 vsize=123644 CPUtime=4232.02 cores=0,2,4,6
/proc/6529/stat : 6529 (RestartSAT) R 6527 6529 5731 0 -1 4202496 35611 0 0 0 423196 6 0 0 25 0 1 0 849169545 126611456 23317 33554432000 4194304 4291949 140736743281120 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6529/statm: 30911 23317 251 24 0 27545 0
Current children cumulated CPU time (s) 4232.02
Current children cumulated vsize (KiB) 123644

[startup+4233.5 s]
/proc/loadavg: 2.01 2.04 2.00 3/499 6686
/proc/meminfo: memFree=12393692/32950928 swapFree=38710956/67111528
[pid=6529] ppid=6527 vsize=123644 CPUtime=4233.62 cores=0,2,4,6
/proc/6529/stat : 6529 (RestartSAT) R 6527 6529 5731 0 -1 4202496 35611 0 0 0 423356 6 0 0 25 0 1 0 849169545 126611456 23317 33554432000 4194304 4291949 140736743281120 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6529/statm: 30911 23317 251 24 0 27545 0
Current children cumulated CPU time (s) 4233.62
Current children cumulated vsize (KiB) 123644

[startup+4233.92 s]
/proc/loadavg: 2.01 2.04 2.00 3/499 6686
/proc/meminfo: memFree=12393072/32950928 swapFree=38710956/67111528
[pid=6529] ppid=6527 vsize=123644 CPUtime=4234.04 cores=0,2,4,6
/proc/6529/stat : 6529 (RestartSAT) R 6527 6529 5731 0 -1 4202496 35611 0 0 0 423398 6 0 0 25 0 1 0 849169545 126611456 23317 33554432000 4194304 4291949 140736743281120 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6529/statm: 30911 23317 251 24 0 27545 0
Current children cumulated CPU time (s) 4234.04
Current children cumulated vsize (KiB) 123644

[startup+4234.1 s]
/proc/loadavg: 2.01 2.04 2.00 3/499 6686
/proc/meminfo: memFree=12393072/32950928 swapFree=38710956/67111528
[pid=6529] ppid=6527 vsize=123644 CPUtime=4234.22 cores=0,2,4,6
/proc/6529/stat : 6529 (RestartSAT) R 6527 6529 5731 0 -1 4202496 35611 0 0 0 423416 6 0 0 25 0 1 0 849169545 126611456 23317 33554432000 4194304 4291949 140736743281120 18446744073709551615 4262462 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6529/statm: 30911 23317 251 24 0 27545 0
Current children cumulated CPU time (s) 4234.22
Current children cumulated vsize (KiB) 123644

[startup+4234.2 s]
/proc/loadavg: 2.01 2.04 2.00 3/499 6686
/proc/meminfo: memFree=12393072/32950928 swapFree=38710956/67111528
[pid=6529] ppid=6527 vsize=123644 CPUtime=4234.32 cores=0,2,4,6
/proc/6529/stat : 6529 (RestartSAT) R 6527 6529 5731 0 -1 4202496 35611 0 0 0 423426 6 0 0 25 0 1 0 849169545 126611456 23317 33554432000 4194304 4291949 140736743281120 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6529/statm: 30911 23317 251 24 0 27545 0
Current children cumulated CPU time (s) 4234.32
Current children cumulated vsize (KiB) 123644

Child status: 20
Real time (s): 4234.29
CPU time (s): 4234.42
CPU user time (s): 4234.35
CPU system time (s): 0.073988
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 123644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4234.35
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35616
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= 6
involuntary context switches= 7468

runsolver used 22.0187 second user time and 46.7229 second system time

The end

Launcher Data 

Begin job on node113 at 2011-05-28 15:29:49
IDJOB=3420866
IDBENCH=71139
IDSOLVER=1911
FILE ID=node113/3420866-1306589389
RUNJOBID= node113-1306579400-5749
PBS_JOBID= 13471567
Free space on /tmp= 73280 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_3vars_7gates.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420866-1306589389/watcher-3420866-1306589389 -o /tmp/evaluation-result-3420866-1306589389/solver-3420866-1306589389 -C 5000 -W 5100 -M 15500  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3420866-1306589389.cnf

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

MD5SUM BENCH= cc925e6de728ca79f6f89379842f14b0
RANDOM SEED=1862004692

node113.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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      12795448 kB
Buffers:        344852 kB
Cached:        9824560 kB
SwapCached:      93760 kB
Active:        9792200 kB
Inactive:     10016204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12795448 kB
SwapTotal:    67111528 kB
SwapFree:     38710956 kB
Dirty:            3800 kB
Writeback:           0 kB
AnonPages:     9556960 kB
Mapped:          26016 kB
Slab:           161820 kB
PageTables:     117264 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 155055984 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= 73276 MiB
End job on node113 at 2011-05-28 16:40:23