Trace number 3171247

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 A75UNSAT 1208.69 1208.73

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v75-c1597-S1750722942-074.UNKNOWN.cnf
MD5SUM55d30b10c45b8bb435e547799f98f891
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.26989
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses1597
Sum of the clauses size7985
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51597
Number of clauses of size over 50

Solver Data 

1208.65/1208.73	c WARNING: for repeatability, setting FPU to use double precision
1208.65/1208.73	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-3171247-1302826687/watcher-3171247-1302826687 -o /tmp/evaluation-result-3171247-1302826687/solver-3171247-1302826687 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171247-1302826687.cnf 

running on 2 cores: 0,2

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: 4.07 4.02 3.94 4/185 6252
/proc/meminfo: memFree=19370960/32951132 swapFree=67111528/67111528
[pid=6252] ppid=6250 vsize=19248 CPUtime=0 cores=0,2
/proc/6252/stat : 6252 (RestartSAT) R 6250 6252 5503 0 -1 4202496 376 0 0 0 0 0 0 0 24 0 1 0 394267344 19709952 316 33554432000 4194304 4291949 140734673987008 18446744073709551615 4229991 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6252/statm: 4812 316 229 24 0 1446 0

[startup+0.0857799 s]
/proc/loadavg: 4.07 4.02 3.94 4/185 6252
/proc/meminfo: memFree=19370960/32951132 swapFree=67111528/67111528
[pid=6252] ppid=6250 vsize=15128 CPUtime=0.08 cores=0,2
/proc/6252/stat : 6252 (RestartSAT) R 6250 6252 5503 0 -1 4202496 487 0 0 0 8 0 0 0 24 0 1 0 394267344 15491072 410 33554432000 4194304 4291949 140734673987008 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6252/statm: 3782 410 249 24 0 416 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15128

[startup+0.100765 s]
/proc/loadavg: 4.07 4.02 3.94 4/185 6252
/proc/meminfo: memFree=19370960/32951132 swapFree=67111528/67111528
[pid=6252] ppid=6250 vsize=15128 CPUtime=0.09 cores=0,2
/proc/6252/stat : 6252 (RestartSAT) R 6250 6252 5503 0 -1 4202496 487 0 0 0 9 0 0 0 24 0 1 0 394267344 15491072 410 33554432000 4194304 4291949 140734673987008 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6252/statm: 3782 410 249 24 0 416 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15128

[startup+0.300746 s]
/proc/loadavg: 4.07 4.02 3.94 4/185 6252
/proc/meminfo: memFree=19370960/32951132 swapFree=67111528/67111528
[pid=6252] ppid=6250 vsize=15528 CPUtime=0.29 cores=0,2
/proc/6252/stat : 6252 (RestartSAT) R 6250 6252 5503 0 -1 4202496 546 0 0 0 29 0 0 0 25 0 1 0 394267344 15900672 468 33554432000 4194304 4291949 140734673987008 18446744073709551615 242974079923 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6252/statm: 3882 468 249 24 0 516 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15528

[startup+0.700667 s]
/proc/loadavg: 4.07 4.02 3.94 4/185 6252
/proc/meminfo: memFree=19370960/32951132 swapFree=67111528/67111528
[pid=6252] ppid=6250 vsize=15528 CPUtime=0.69 cores=0,2
/proc/6252/stat : 6252 (RestartSAT) R 6250 6252 5503 0 -1 4202496 558 0 0 0 69 0 0 0 25 0 1 0 394267344 15900672 480 33554432000 4194304 4291949 140734673987008 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6252/statm: 3882 480 249 24 0 516 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15528

[startup+1.50052 s]
/proc/loadavg: 4.07 4.02 3.94 5/188 6280
/proc/meminfo: memFree=19369556/32951132 swapFree=67111528/67111528
[pid=6252] ppid=6250 vsize=15684 CPUtime=1.49 cores=0,2
/proc/6252/stat : 6252 (RestartSAT) R 6250 6252 5503 0 -1 4202496 622 0 0 0 149 0 0 0 25 0 1 0 394267344 16060416 540 33554432000 4194304 4291949 140734673987008 18446744073709551615 4262300 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6252/statm: 3921 540 249 24 0 555 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15684

[startup+3.10024 s]
/proc/loadavg: 4.06 4.02 3.94 5/188 6280
/proc/meminfo: memFree=19368212/32951132 swapFree=67111528/67111528
[pid=6252] ppid=6250 vsize=16316 CPUtime=3.09 cores=0,2
/proc/6252/stat : 6252 (RestartSAT) R 6250 6252 5503 0 -1 4202496 710 0 0 0 309 0 0 0 25 0 1 0 394267344 16707584 625 33554432000 4194304 4291949 140734673987008 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6252/statm: 4079 625 249 24 0 713 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16316

[startup+6.30069 s]
/proc/loadavg: 4.06 4.02 3.94 5/188 6280
/proc/meminfo: memFree=19366568/32951132 swapFree=67111528/67111528
[pid=6252] ppid=6250 vsize=16316 CPUtime=6.29 cores=0,2
/proc/6252/stat : 6252 (RestartSAT) R 6250 6252 5503 0 -1 4202496 781 0 0 0 629 0 0 0 25 0 1 0 394267344 16707584 692 33554432000 4194304 4291949 140734673987008 18446744073709551615 4261880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6252/statm: 4079 692 249 24 0 713 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16316

[startup+12.7006 s]
/proc/loadavg: 4.05 4.01 3.94 5/188 6280
/proc/meminfo: memFree=19365188/32951132 swapFree=67111528/67111528
[pid=6252] ppid=6250 vsize=16748 CPUtime=12.69 cores=0,2
/proc/6252/stat : 6252 (RestartSAT) R 6250 6252 5503 0 -1 4202496 865 0 0 0 1269 0 0 0 25 0 1 0 394267344 17149952 773 33554432000 4194304 4291949 140734673987008 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6252/statm: 4187 773 249 24 0 821 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16748

[startup+25.5004 s]
/proc/loadavg: 4.04 4.01 3.94 5/188 6281
/proc/meminfo: memFree=19362092/32951132 swapFree=67111528/67111528
[pid=6252] ppid=6250 vsize=17196 CPUtime=25.49 cores=0,2
/proc/6252/stat : 6252 (RestartSAT) R 6250 6252 5503 0 -1 4202496 1002 0 0 0 2549 0 0 0 25 0 1 0 394267344 17608704 899 33554432000 4194304 4291949 140734673987008 18446744073709551615 4255668 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6252/statm: 4299 899 249 24 0 933 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17196

[startup+51.101 s]
/proc/loadavg: 4.03 4.01 3.94 5/188 6282
/proc/meminfo: memFree=19357992/32951132 swapFree=67111528/67111528
[pid=6252] ppid=6250 vsize=18488 CPUtime=51.09 cores=0,2
/proc/6252/stat : 6252 (RestartSAT) R 6250 6252 5503 0 -1 4202496 1254 0 0 0 5109 0 0 0 25 0 1 0 394267344 18931712 1134 33554432000 4194304 4291949 140734673987008 18446744073709551615 4250233 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6252/statm: 4622 1134 249 24 0 1256 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18488

[startup+102.306 s]
/proc/loadavg: 4.01 4.01 3.94 5/188 6283
/proc/meminfo: memFree=19353520/32951132 swapFree=67111528/67111528
[pid=6252] ppid=6250 vsize=19168 CPUtime=102.29 cores=0,2
/proc/6252/stat : 6252 (RestartSAT) R 6250 6252 5503 0 -1 4202496 1491 0 0 0 10229 0 0 0 25 0 1 0 394267344 19628032 1354 33554432000 4194304 4291949 140734673987008 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6252/statm: 4792 1354 249 24 0 1426 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 19168

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 6284
/proc/meminfo: memFree=19348184/32951132 swapFree=67111528/67111528
[pid=6252] ppid=6250 vsize=19844 CPUtime=162.28 cores=0,2
/proc/6252/stat : 6252 (RestartSAT) R 6250 6252 5503 0 -1 4202496 1552 0 0 0 16228 0 0 0 25 0 1 0 394267344 20320256 1412 33554432000 4194304 4291949 140734673987008 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6252/statm: 4961 1412 249 24 0 1595 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 19844

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 6286
/proc/meminfo: memFree=19343576/32951132 swapFree=67111528/67111528
[pid=6252] ppid=6250 vsize=19844 CPUtime=222.28 cores=0,2
/proc/6252/stat : 6252 (RestartSAT) R 6250 6252 5503 0 -1 4202496 1679 0 0 0 22227 1 0 0 25 0 1 0 394267344 20320256 1533 33554432000 4194304 4291949 140734673987008 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6252/statm: 4961 1533 249 24 0 1595 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 19844

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 6288
/proc/meminfo: memFree=19342828/32951132 swapFree=67111528/67111528
[pid=6252] ppid=6250 vsize=19992 CPUtime=282.28 cores=0,2
/proc/6252/stat : 6252 (RestartSAT) R 6250 6252 5503 0 -1 4202496 1729 0 0 0 28227 1 0 0 25 0 1 0 394267344 20471808 1581 33554432000 4194304 4291949 140734673987008 18446744073709551615 4262738 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6252/statm: 4998 1581 249 24 0 1632 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 19992

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 6289
/proc/meminfo: memFree=19341440/32951132 swapFree=67111528/67111528
[pid=6252] ppid=6250 vsize=19992 CPUtime=342.28 cores=0,2
/proc/6252/stat : 6252 (RestartSAT) R 6250 6252 5503 0 -1 4202496 1746 0 0 0 34227 1 0 0 25 0 1 0 394267344 20471808 1597 33554432000 4194304 4291949 140734673987008 18446744073709551615 4261894 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6252/statm: 4998 1597 249 24 0 1632 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 19992

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 6291
/proc/meminfo: memFree=19336700/32951132 swapFree=67111528/67111528
[pid=6252] ppid=6250 vsize=20776 CPUtime=402.28 cores=0,2
/proc/6252/stat : 6252 (RestartSAT) R 6250 6252 5503 0 -1 4202496 1855 0 0 0 40227 1 0 0 25 0 1 0 394267344 21274624 1703 33554432000 4194304 4291949 140734673987008 18446744073709551615 4250404 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6252/statm: 5194 1703 249 24 0 1828 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 20776

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 6292
/proc/meminfo: memFree=19335304/32951132 swapFree=67111528/67111528
[pid=6252] ppid=6250 vsize=20776 CPUtime=462.28 cores=0,2
/proc/6252/stat : 6252 (RestartSAT) R 6250 6252 5503 0 -1 4202496 1855 0 0 0 46227 1 0 0 25 0 1 0 394267344 21274624 1703 33554432000 4194304 4291949 140734673987008 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6252/statm: 5194 1703 249 24 0 1828 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 20776

[startup+522.301 s]
/proc/loadavg: 4.04 4.01 3.94 5/188 6294
/proc/meminfo: memFree=19331444/32951132 swapFree=67111528/67111528
[pid=6252] ppid=6250 vsize=20776 CPUtime=522.27 cores=0,2
/proc/6252/stat : 6252 (RestartSAT) R 6250 6252 5503 0 -1 4202496 1958 0 0 0 52226 1 0 0 25 0 1 0 394267344 21274624 1799 33554432000 4194304 4291949 140734673987008 18446744073709551615 4262163 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6252/statm: 5194 1799 249 24 0 1828 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 20776

[startup+582.3 s]
/proc/loadavg: 3.97 3.99 3.94 5/188 6324
/proc/meminfo: memFree=19346368/32951132 swapFree=67111528/67111528
[pid=6252] ppid=6250 vsize=21200 CPUtime=582.27 cores=0,2
/proc/6252/stat : 6252 (RestartSAT) R 6250 6252 5503 0 -1 4202496 2068 0 0 0 58226 1 0 0 25 0 1 0 394267344 21708800 1901 33554432000 4194304 4291949 140734673987008 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6252/statm: 5300 1901 249 24 0 1934 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 21200

[startup+642.3 s]
/proc/loadavg: 4.10 4.02 3.95 5/188 6325
/proc/meminfo: memFree=19341744/32951132 swapFree=67111528/67111528
[pid=6252] ppid=6250 vsize=22064 CPUtime=642.27 cores=0,2
/proc/6252/stat : 6252 (RestartSAT) R 6250 6252 5503 0 -1 4202496 2131 0 0 0 64226 1 0 0 25 0 1 0 394267344 22593536 1961 33554432000 4194304 4291949 140734673987008 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6252/statm: 5516 1961 249 24 0 2150 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 22064

[startup+702.301 s]
/proc/loadavg: 4.04 4.02 3.95 5/188 6327
/proc/meminfo: memFree=19338756/32951132 swapFree=67111528/67111528
[pid=6252] ppid=6250 vsize=22064 CPUtime=702.27 cores=0,2
/proc/6252/stat : 6252 (RestartSAT) R 6250 6252 5503 0 -1 4202496 2307 0 0 0 70226 1 0 0 25 0 1 0 394267344 22593536 2127 33554432000 4194304 4291949 140734673987008 18446744073709551615 4255712 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6252/statm: 5516 2127 249 24 0 2150 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 22064

[startup+762.307 s]
/proc/loadavg: 4.01 4.01 3.95 5/188 6328
/proc/meminfo: memFree=19337132/32951132 swapFree=67111528/67111528
[pid=6252] ppid=6250 vsize=22064 CPUtime=762.27 cores=0,2
/proc/6252/stat : 6252 (RestartSAT) R 6250 6252 5503 0 -1 4202496 2307 0 0 0 76226 1 0 0 25 0 1 0 394267344 22593536 2127 33554432000 4194304 4291949 140734673987008 18446744073709551615 4255834 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6252/statm: 5516 2127 249 24 0 2150 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 22064

[startup+822.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/188 6330
/proc/meminfo: memFree=19335260/32951132 swapFree=67111528/67111528
[pid=6252] ppid=6250 vsize=22064 CPUtime=822.26 cores=0,2
/proc/6252/stat : 6252 (RestartSAT) R 6250 6252 5503 0 -1 4202496 2307 0 0 0 82225 1 0 0 25 0 1 0 394267344 22593536 2127 33554432000 4194304 4291949 140734673987008 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6252/statm: 5516 2127 249 24 0 2150 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 22064

[startup+882.301 s]
/proc/loadavg: 3.61 3.91 3.91 4/182 6349
/proc/meminfo: memFree=19343772/32951132 swapFree=67111528/67111528
[pid=6252] ppid=6250 vsize=22064 CPUtime=882.25 cores=0,2
/proc/6252/stat : 6252 (RestartSAT) R 6250 6252 5503 0 -1 4202496 2307 0 0 0 88224 1 0 0 25 0 1 0 394267344 22593536 2127 33554432000 4194304 4291949 140734673987008 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6252/statm: 5516 2127 249 24 0 2150 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 22064

[startup+942.301 s]
/proc/loadavg: 3.24 3.75 3.86 4/182 6350
/proc/meminfo: memFree=19343500/32951132 swapFree=67111528/67111528
[pid=6252] ppid=6250 vsize=23116 CPUtime=942.25 cores=0,2
/proc/6252/stat : 6252 (RestartSAT) R 6250 6252 5503 0 -1 4202496 2333 0 0 0 94224 1 0 0 25 0 1 0 394267344 23670784 2152 33554432000 4194304 4291949 140734673987008 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6252/statm: 5779 2152 249 24 0 2413 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 23116

[startup+1002.3 s]
/proc/loadavg: 3.08 3.60 3.80 4/182 6352
/proc/meminfo: memFree=19343492/32951132 swapFree=67111528/67111528
[pid=6252] ppid=6250 vsize=23116 CPUtime=1002.25 cores=0,2
/proc/6252/stat : 6252 (RestartSAT) R 6250 6252 5503 0 -1 4202496 2333 0 0 0 100224 1 0 0 25 0 1 0 394267344 23670784 2152 33554432000 4194304 4291949 140734673987008 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6252/statm: 5779 2152 249 24 0 2413 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 23116

[startup+1062.3 s]
/proc/loadavg: 3.03 3.50 3.75 4/182 6353
/proc/meminfo: memFree=19342252/32951132 swapFree=67111528/67111528
[pid=6252] ppid=6250 vsize=23116 CPUtime=1062.25 cores=0,2
/proc/6252/stat : 6252 (RestartSAT) R 6250 6252 5503 0 -1 4202496 2333 0 0 0 106224 1 0 0 25 0 1 0 394267344 23670784 2152 33554432000 4194304 4291949 140734673987008 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6252/statm: 5779 2152 249 24 0 2413 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 23116

[startup+1122.3 s]
/proc/loadavg: 3.05 3.41 3.70 4/182 6355
/proc/meminfo: memFree=19341372/32951132 swapFree=67111528/67111528
[pid=6252] ppid=6250 vsize=23116 CPUtime=1122.26 cores=0,2
/proc/6252/stat : 6252 (RestartSAT) R 6250 6252 5503 0 -1 4202496 2520 0 0 0 112224 2 0 0 25 0 1 0 394267344 23670784 2329 33554432000 4194304 4291949 140734673987008 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6252/statm: 5779 2329 249 24 0 2413 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 23116

[startup+1182.3 s]
/proc/loadavg: 3.02 3.34 3.66 4/182 6357
/proc/meminfo: memFree=19339752/32951132 swapFree=67111528/67111528
[pid=6252] ppid=6250 vsize=23116 CPUtime=1182.26 cores=0,2
/proc/6252/stat : 6252 (RestartSAT) R 6250 6252 5503 0 -1 4202496 2522 0 0 0 118224 2 0 0 25 0 1 0 394267344 23670784 2331 33554432000 4194304 4291949 140734673987008 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6252/statm: 5779 2331 249 24 0 2413 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 23116

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

[startup+1190.3 s]
/proc/loadavg: 3.01 3.33 3.65 4/182 6357
/proc/meminfo: memFree=19338636/32951132 swapFree=67111528/67111528
[pid=6252] ppid=6250 vsize=23116 CPUtime=1190.26 cores=0,2
/proc/6252/stat : 6252 (RestartSAT) R 6250 6252 5503 0 -1 4202496 2522 0 0 0 119024 2 0 0 25 0 1 0 394267344 23670784 2331 33554432000 4194304 4291949 140734673987008 18446744073709551615 4256135 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6252/statm: 5779 2331 249 24 0 2413 0
Current children cumulated CPU time (s) 1190.26
Current children cumulated vsize (KiB) 23116

[startup+1196.7 s]
/proc/loadavg: 3.01 3.32 3.65 4/182 6357
/proc/meminfo: memFree=19338636/32951132 swapFree=67111528/67111528
[pid=6252] ppid=6250 vsize=23116 CPUtime=1196.66 cores=0,2
/proc/6252/stat : 6252 (RestartSAT) R 6250 6252 5503 0 -1 4202496 2522 0 0 0 119664 2 0 0 25 0 1 0 394267344 23670784 2331 33554432000 4194304 4291949 140734673987008 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6252/statm: 5779 2331 249 24 0 2413 0
Current children cumulated CPU time (s) 1196.66
Current children cumulated vsize (KiB) 23116

[startup+1203.1 s]
/proc/loadavg: 3.01 3.31 3.64 4/182 6357
/proc/meminfo: memFree=19338636/32951132 swapFree=67111528/67111528
[pid=6252] ppid=6250 vsize=23116 CPUtime=1203.05 cores=0,2
/proc/6252/stat : 6252 (RestartSAT) R 6250 6252 5503 0 -1 4202496 2522 0 0 0 120303 2 0 0 25 0 1 0 394267344 23670784 2331 33554432000 4194304 4291949 140734673987008 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6252/statm: 5779 2331 249 24 0 2413 0
Current children cumulated CPU time (s) 1203.05
Current children cumulated vsize (KiB) 23116

[startup+1206.3 s]
/proc/loadavg: 3.01 3.31 3.64 4/182 6357
/proc/meminfo: memFree=19338636/32951132 swapFree=67111528/67111528
[pid=6252] ppid=6250 vsize=23116 CPUtime=1206.25 cores=0,2
/proc/6252/stat : 6252 (RestartSAT) R 6250 6252 5503 0 -1 4202496 2522 0 0 0 120623 2 0 0 25 0 1 0 394267344 23670784 2331 33554432000 4194304 4291949 140734673987008 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6252/statm: 5779 2331 249 24 0 2413 0
Current children cumulated CPU time (s) 1206.25
Current children cumulated vsize (KiB) 23116

[startup+1207.9 s]
/proc/loadavg: 3.01 3.31 3.63 4/182 6357
/proc/meminfo: memFree=19338636/32951132 swapFree=67111528/67111528
[pid=6252] ppid=6250 vsize=23116 CPUtime=1207.85 cores=0,2
/proc/6252/stat : 6252 (RestartSAT) R 6250 6252 5503 0 -1 4202496 2522 0 0 0 120783 2 0 0 25 0 1 0 394267344 23670784 2331 33554432000 4194304 4291949 140734673987008 18446744073709551615 4255736 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6252/statm: 5779 2331 249 24 0 2413 0
Current children cumulated CPU time (s) 1207.85
Current children cumulated vsize (KiB) 23116

[startup+1208.3 s]
/proc/loadavg: 3.01 3.31 3.63 4/182 6357
/proc/meminfo: memFree=19338636/32951132 swapFree=67111528/67111528
[pid=6252] ppid=6250 vsize=23116 CPUtime=1208.25 cores=0,2
/proc/6252/stat : 6252 (RestartSAT) R 6250 6252 5503 0 -1 4202496 2522 0 0 0 120823 2 0 0 25 0 1 0 394267344 23670784 2331 33554432000 4194304 4291949 140734673987008 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6252/statm: 5779 2331 249 24 0 2413 0
Current children cumulated CPU time (s) 1208.25
Current children cumulated vsize (KiB) 23116

[startup+1208.7 s]
/proc/loadavg: 3.01 3.31 3.63 4/182 6357
/proc/meminfo: memFree=19338636/32951132 swapFree=67111528/67111528
[pid=6252] ppid=6250 vsize=23116 CPUtime=1208.65 cores=0,2
/proc/6252/stat : 6252 (RestartSAT) R 6250 6252 5503 0 -1 4202496 2522 0 0 0 120863 2 0 0 25 0 1 0 394267344 23670784 2331 33554432000 4194304 4291949 140734673987008 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6252/statm: 5779 2331 249 24 0 2413 0
Current children cumulated CPU time (s) 1208.65
Current children cumulated vsize (KiB) 23116

Child status: 20
Real time (s): 1208.73
CPU time (s): 1208.69
CPU user time (s): 1208.67
CPU system time (s): 0.020996
CPU usage (%): 99.9965
Max. virtual memory (cumulated for all children) (KiB): 23116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1208.67
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2527
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 3892

runsolver used 1.91971 second user time and 3.79542 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-15 02:18:07
IDJOB=3171247
IDBENCH=83065
IDSOLVER=1581
FILE ID=node128/3171247-1302826687
RUNJOBID= node128-1302821478-5521
PBS_JOBID= 13006684
Free space on /tmp= 72116 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v75-c1597-S1750722942-074.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171247-1302826687/watcher-3171247-1302826687 -o /tmp/evaluation-result-3171247-1302826687/solver-3171247-1302826687 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171247-1302826687.cnf

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

MD5SUM BENCH= 55d30b10c45b8bb435e547799f98f891
RANDOM SEED=856345831

node128.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      19371116 kB
Buffers:        549620 kB
Cached:       12616436 kB
SwapCached:          0 kB
Active:        7837196 kB
Inactive:      5422684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19371116 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             436 kB
Writeback:          20 kB
AnonPages:       93416 kB
Mapped:          15576 kB
Slab:           256984 kB
PageTables:       5256 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   292408 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72116 MiB
End job on node128 at 2011-04-15 02:38:16