Trace number 3170873

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 A75? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v400-c34000-S94779963-093-UNKNOWN.cnf
MD5SUMaef8bd4e13046b42a5bc777dc56e10de
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses34000
Sum of the clauses size238000
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 534000

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

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-3170873-1302821616/watcher-3170873-1302821616 -o /tmp/evaluation-result-3170873-1302821616/solver-3170873-1302821616 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170873-1302821616.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: 3.69 3.91 3.49 1/178 2068
/proc/meminfo: memFree=16398512/32950928 swapFree=67111528/67111528
[pid=2068] ppid=2066 vsize=19116 CPUtime=0 cores=0,2
/proc/2068/stat : 2068 (RestartSAT) R 2066 2068 1907 0 -1 4202496 600 0 0 0 0 0 0 0 25 0 1 0 472392247 19574784 541 33554432000 4194304 4291949 140736221610016 18446744073709551615 251367207621 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2068/statm: 4779 542 224 24 0 1413 0

[startup+0.0920399 s]
/proc/loadavg: 3.69 3.91 3.49 1/178 2068
/proc/meminfo: memFree=16398512/32950928 swapFree=67111528/67111528
[pid=2068] ppid=2066 vsize=21472 CPUtime=0.08 cores=0,2
/proc/2068/stat : 2068 (RestartSAT) R 2066 2068 1907 0 -1 4202496 1513 0 0 0 8 0 0 0 25 0 1 0 472392247 21987328 1421 33554432000 4194304 4291949 140736221610016 18446744073709551615 4229955 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2068/statm: 5368 1421 231 24 0 2002 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 21472

[startup+0.101064 s]
/proc/loadavg: 3.69 3.91 3.49 1/178 2068
/proc/meminfo: memFree=16398512/32950928 swapFree=67111528/67111528
[pid=2068] ppid=2066 vsize=21472 CPUtime=0.09 cores=0,2
/proc/2068/stat : 2068 (RestartSAT) R 2066 2068 1907 0 -1 4202496 1513 0 0 0 9 0 0 0 25 0 1 0 472392247 21987328 1421 33554432000 4194304 4291949 140736221610016 18446744073709551615 4229955 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2068/statm: 5368 1421 231 24 0 2002 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21472

[startup+0.301025 s]
/proc/loadavg: 3.69 3.91 3.49 1/178 2068
/proc/meminfo: memFree=16398512/32950928 swapFree=67111528/67111528
[pid=2068] ppid=2066 vsize=18604 CPUtime=0.29 cores=0,2
/proc/2068/stat : 2068 (RestartSAT) R 2066 2068 1907 0 -1 4202496 1842 0 0 0 29 0 0 0 25 0 1 0 472392247 19050496 1410 33554432000 4194304 4291949 140736221610016 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2068/statm: 4651 1410 252 24 0 1285 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18604

[startup+0.700946 s]
/proc/loadavg: 3.69 3.91 3.49 1/178 2068
/proc/meminfo: memFree=16398512/32950928 swapFree=67111528/67111528
[pid=2068] ppid=2066 vsize=19764 CPUtime=0.69 cores=0,2
/proc/2068/stat : 2068 (RestartSAT) R 2066 2068 1907 0 -1 4202496 2153 0 0 0 69 0 0 0 25 0 1 0 472392247 20238336 1717 33554432000 4194304 4291949 140736221610016 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2068/statm: 4941 1717 253 24 0 1575 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19764

[startup+1.5008 s]
/proc/loadavg: 3.69 3.91 3.49 5/190 2118
/proc/meminfo: memFree=16372796/32950928 swapFree=67111528/67111528
[pid=2068] ppid=2066 vsize=24696 CPUtime=1.49 cores=0,2
/proc/2068/stat : 2068 (RestartSAT) R 2066 2068 1907 0 -1 4202496 2826 0 0 0 149 0 0 0 25 0 1 0 472392247 25288704 2383 33554432000 4194304 4291949 140736221610016 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2068/statm: 6174 2383 253 24 0 2808 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24696

[startup+3.1005 s]
/proc/loadavg: 3.69 3.91 3.49 5/190 2118
/proc/meminfo: memFree=16358672/32950928 swapFree=67111528/67111528
[pid=2068] ppid=2066 vsize=29644 CPUtime=3.09 cores=0,2
/proc/2068/stat : 2068 (RestartSAT) R 2066 2068 1907 0 -1 4202496 3869 0 0 0 309 0 0 0 25 0 1 0 472392247 30355456 3417 33554432000 4194304 4291949 140736221610016 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2068/statm: 7411 3417 253 24 0 4045 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29644

[startup+6.30091 s]
/proc/loadavg: 3.72 3.91 3.49 5/190 2118
/proc/meminfo: memFree=16331020/32950928 swapFree=67111528/67111528
[pid=2068] ppid=2066 vsize=26440 CPUtime=6.29 cores=0,2
/proc/2068/stat : 2068 (RestartSAT) R 2066 2068 1907 0 -1 4202496 6989 0 0 0 628 1 0 0 25 0 1 0 472392247 27074560 3241 33554432000 4194304 4291949 140736221610016 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2068/statm: 6610 3241 253 24 0 3244 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26440

[startup+12.7007 s]
/proc/loadavg: 3.74 3.91 3.49 5/190 2118
/proc/meminfo: memFree=16320972/32950928 swapFree=67111528/67111528
[pid=2068] ppid=2066 vsize=38564 CPUtime=12.69 cores=0,2
/proc/2068/stat : 2068 (RestartSAT) R 2066 2068 1907 0 -1 4202496 11431 0 0 0 1267 2 0 0 25 0 1 0 472392247 39489536 3687 33554432000 4194304 4291949 140736221610016 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2068/statm: 9641 3687 253 24 0 6275 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38564

[startup+25.5003 s]
/proc/loadavg: 3.80 3.92 3.50 5/190 2118
/proc/meminfo: memFree=16265932/32950928 swapFree=67111528/67111528
[pid=2068] ppid=2066 vsize=50176 CPUtime=25.49 cores=0,2
/proc/2068/stat : 2068 (RestartSAT) R 2066 2068 1907 0 -1 4202496 17000 0 0 0 2546 3 0 0 25 0 1 0 472392247 51380224 9229 33554432000 4194304 4291949 140736221610016 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2068/statm: 12544 9229 253 24 0 9178 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50176

[startup+51.1006 s]
/proc/loadavg: 3.86 3.92 3.51 5/190 2119
/proc/meminfo: memFree=16166772/32950928 swapFree=67111528/67111528
[pid=2068] ppid=2066 vsize=80524 CPUtime=51.09 cores=0,2
/proc/2068/stat : 2068 (RestartSAT) R 2066 2068 1907 0 -1 4202496 22686 0 0 0 5105 4 0 0 25 0 1 0 472392247 82456576 10078 33554432000 4194304 4291949 140736221610016 18446744073709551615 4250380 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2068/statm: 20131 10078 253 24 0 16765 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 80524

[startup+102.307 s]
/proc/loadavg: 3.94 3.93 3.54 5/190 2120
/proc/meminfo: memFree=16108848/32950928 swapFree=67111528/67111528
[pid=2068] ppid=2066 vsize=80524 CPUtime=102.3 cores=0,2
/proc/2068/stat : 2068 (RestartSAT) R 2066 2068 1907 0 -1 4202496 23495 0 0 0 10226 4 0 0 25 0 1 0 472392247 82456576 10874 33554432000 4194304 4291949 140736221610016 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2068/statm: 20131 10874 253 24 0 16765 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 80524

[startup+162.301 s]
/proc/loadavg: 3.98 3.94 3.56 5/190 2122
/proc/meminfo: memFree=16062220/32950928 swapFree=67111528/67111528
[pid=2068] ppid=2066 vsize=80524 CPUtime=162.29 cores=0,2
/proc/2068/stat : 2068 (RestartSAT) R 2066 2068 1907 0 -1 4202496 29050 0 0 0 16223 6 0 0 25 0 1 0 472392247 82456576 16339 33554432000 4194304 4291949 140736221610016 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2068/statm: 20131 16339 253 24 0 16765 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 80524

[startup+222.301 s]
/proc/loadavg: 3.99 3.95 3.59 5/190 2124
/proc/meminfo: memFree=16097168/32950928 swapFree=67111528/67111528
[pid=2068] ppid=2066 vsize=80524 CPUtime=222.29 cores=0,2
/proc/2068/stat : 2068 (RestartSAT) R 2066 2068 1907 0 -1 4202496 29268 0 0 0 22223 6 0 0 25 0 1 0 472392247 82456576 16555 33554432000 4194304 4291949 140736221610016 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2068/statm: 20131 16555 253 24 0 16765 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 80524

[startup+282.301 s]
/proc/loadavg: 3.99 3.95 3.61 5/190 2125
/proc/meminfo: memFree=16112536/32950928 swapFree=67111528/67111528
[pid=2068] ppid=2066 vsize=80524 CPUtime=282.29 cores=0,2
/proc/2068/stat : 2068 (RestartSAT) R 2066 2068 1907 0 -1 4202496 55001 0 0 0 28219 10 0 0 25 0 1 0 472392247 82456576 16983 33554432000 4194304 4291949 140736221610016 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2068/statm: 20131 16983 253 24 0 16765 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 80524

[startup+342.301 s]
/proc/loadavg: 3.99 3.96 3.63 5/190 2127
/proc/meminfo: memFree=16033280/32950928 swapFree=67111528/67111528
[pid=2068] ppid=2066 vsize=80524 CPUtime=342.3 cores=0,2
/proc/2068/stat : 2068 (RestartSAT) R 2066 2068 1907 0 -1 4202496 62798 0 0 0 34218 12 0 0 25 0 1 0 472392247 82456576 16983 33554432000 4194304 4291949 140736221610016 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2068/statm: 20131 16983 253 24 0 16765 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 80524

[startup+402.3 s]
/proc/loadavg: 4.12 4.00 3.66 5/190 2128
/proc/meminfo: memFree=16106672/32950928 swapFree=67111528/67111528
[pid=2068] ppid=2066 vsize=80524 CPUtime=402.3 cores=0,2
/proc/2068/stat : 2068 (RestartSAT) R 2066 2068 1907 0 -1 4202496 87514 0 0 0 40214 16 0 0 25 0 1 0 472392247 82456576 16983 33554432000 4194304 4291949 140736221610016 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2068/statm: 20131 16983 253 24 0 16765 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 80524

[startup+462.3 s]
/proc/loadavg: 4.04 4.00 3.68 5/190 2139
/proc/meminfo: memFree=16140196/32950928 swapFree=67111528/67111528
[pid=2068] ppid=2066 vsize=80524 CPUtime=462.3 cores=0,2
/proc/2068/stat : 2068 (RestartSAT) R 2066 2068 1907 0 -1 4202496 104852 0 0 0 46212 18 0 0 25 0 1 0 472392247 82456576 16983 33554432000 4194304 4291949 140736221610016 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2068/statm: 20131 16983 253 24 0 16765 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 80524

[startup+522.3 s]
/proc/loadavg: 4.01 4.00 3.70 5/190 2141
/proc/meminfo: memFree=16021672/32950928 swapFree=67111528/67111528
[pid=2068] ppid=2066 vsize=80524 CPUtime=522.31 cores=0,2
/proc/2068/stat : 2068 (RestartSAT) R 2066 2068 1907 0 -1 4202496 129854 0 0 0 52209 22 0 0 25 0 1 0 472392247 82456576 16983 33554432000 4194304 4291949 140736221610016 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2068/statm: 20131 16983 253 24 0 16765 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 80524

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.72 5/190 2142
/proc/meminfo: memFree=16060464/32950928 swapFree=67111528/67111528
[pid=2068] ppid=2066 vsize=80524 CPUtime=582.31 cores=0,2
/proc/2068/stat : 2068 (RestartSAT) R 2066 2068 1907 0 -1 4202496 158172 0 0 0 58203 28 0 0 25 0 1 0 472392247 82456576 16983 33554432000 4194304 4291949 140736221610016 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2068/statm: 20131 16983 253 24 0 16765 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 80524

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.73 5/190 2144
/proc/meminfo: memFree=16061312/32950928 swapFree=67111528/67111528
[pid=2068] ppid=2066 vsize=129844 CPUtime=642.31 cores=0,2
/proc/2068/stat : 2068 (RestartSAT) R 2066 2068 1907 0 -1 4202496 187390 0 0 0 64199 32 0 0 25 0 1 0 472392247 132960256 24705 33554432000 4194304 4291949 140736221610016 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2068/statm: 32461 24705 253 24 0 29095 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 129844

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.74 5/190 2145
/proc/meminfo: memFree=16097236/32950928 swapFree=67111528/67111528
[pid=2068] ppid=2066 vsize=80524 CPUtime=702.32 cores=0,2
/proc/2068/stat : 2068 (RestartSAT) R 2066 2068 1907 0 -1 4202496 207032 0 0 0 70195 37 0 0 25 0 1 0 472392247 82456576 16983 33554432000 4194304 4291949 140736221610016 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2068/statm: 20131 16983 253 24 0 16765 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 80524

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.75 5/190 2147
/proc/meminfo: memFree=15970876/32950928 swapFree=67111528/67111528
[pid=2068] ppid=2066 vsize=80524 CPUtime=762.32 cores=0,2
/proc/2068/stat : 2068 (RestartSAT) R 2066 2068 1907 0 -1 4202496 225067 0 0 0 76192 40 0 0 25 0 1 0 472392247 82456576 16983 33554432000 4194304 4291949 140736221610016 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2068/statm: 20131 16983 253 24 0 16765 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 80524

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.77 5/190 2149
/proc/meminfo: memFree=15965776/32950928 swapFree=67111528/67111528
[pid=2068] ppid=2066 vsize=129844 CPUtime=822.31 cores=0,2
/proc/2068/stat : 2068 (RestartSAT) R 2066 2068 1907 0 -1 4202496 251899 0 0 0 82187 44 0 0 25 0 1 0 472392247 132960256 24781 33554432000 4194304 4291949 140736221610016 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2068/statm: 32461 24781 253 24 0 29095 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 129844

[startup+882.3 s]
/proc/loadavg: 4.07 4.01 3.78 5/190 2150
/proc/meminfo: memFree=16021072/32950928 swapFree=67111528/67111528
[pid=2068] ppid=2066 vsize=129844 CPUtime=882.32 cores=0,2
/proc/2068/stat : 2068 (RestartSAT) R 2066 2068 1907 0 -1 4202496 271963 0 0 0 88183 49 0 0 25 0 1 0 472392247 132960256 26492 33554432000 4194304 4291949 140736221610016 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2068/statm: 32461 26492 253 24 0 29095 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 129844

[startup+942.3 s]
/proc/loadavg: 4.10 4.02 3.80 5/190 2152
/proc/meminfo: memFree=16076980/32950928 swapFree=67111528/67111528
[pid=2068] ppid=2066 vsize=80524 CPUtime=942.32 cores=0,2
/proc/2068/stat : 2068 (RestartSAT) R 2066 2068 1907 0 -1 4202496 293159 0 0 0 94179 53 0 0 25 0 1 0 472392247 82456576 16983 33554432000 4194304 4291949 140736221610016 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2068/statm: 20131 16983 253 24 0 16765 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 80524

[startup+1002.3 s]
/proc/loadavg: 4.03 4.02 3.81 5/190 2153
/proc/meminfo: memFree=16135992/32950928 swapFree=67111528/67111528
[pid=2068] ppid=2066 vsize=80524 CPUtime=1002.33 cores=0,2
/proc/2068/stat : 2068 (RestartSAT) R 2066 2068 1907 0 -1 4202496 314591 0 0 0 100175 58 0 0 25 0 1 0 472392247 82456576 16983 33554432000 4194304 4291949 140736221610016 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2068/statm: 20131 16983 253 24 0 16765 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 80524

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 3.82 5/190 2155
/proc/meminfo: memFree=15994864/32950928 swapFree=67111528/67111528
[pid=2068] ppid=2066 vsize=129844 CPUtime=1062.33 cores=0,2
/proc/2068/stat : 2068 (RestartSAT) R 2066 2068 1907 0 -1 4202496 334312 0 0 0 106172 61 0 0 25 0 1 0 472392247 132960256 26731 33554432000 4194304 4291949 140736221610016 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2068/statm: 32461 26731 253 24 0 29095 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 129844

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.83 5/190 2157
/proc/meminfo: memFree=16051380/32950928 swapFree=67111528/67111528
[pid=2068] ppid=2066 vsize=129844 CPUtime=1122.33 cores=0,2
/proc/2068/stat : 2068 (RestartSAT) R 2066 2068 1907 0 -1 4202496 353347 0 0 0 112168 65 0 0 25 0 1 0 472392247 132960256 25546 33554432000 4194304 4291949 140736221610016 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2068/statm: 32461 25546 253 24 0 29095 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 129844

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 2158
/proc/meminfo: memFree=15981300/32950928 swapFree=67111528/67111528
[pid=2068] ppid=2066 vsize=129844 CPUtime=1182.33 cores=0,2
/proc/2068/stat : 2068 (RestartSAT) R 2066 2068 1907 0 -1 4202496 374484 0 0 0 118164 69 0 0 25 0 1 0 472392247 132960256 25881 33554432000 4194304 4291949 140736221610016 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2068/statm: 32461 25881 253 24 0 29095 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 129844

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 2160
/proc/meminfo: memFree=15977552/32950928 swapFree=67111528/67111528
[pid=2068] ppid=2066 vsize=129844 CPUtime=1242.33 cores=0,2
/proc/2068/stat : 2068 (RestartSAT) R 2066 2068 1907 0 -1 4202496 394264 0 0 0 124161 72 0 0 25 0 1 0 472392247 132960256 25799 33554432000 4194304 4291949 140736221610016 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2068/statm: 32461 25799 253 24 0 29095 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 129844



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 2161
/proc/meminfo: memFree=15892600/32950928 swapFree=67111528/67111528
[pid=2068] ppid=2066 vsize=129844 CPUtime=1300.04 cores=0,2
/proc/2068/stat : 2068 (RestartSAT) R 2066 2068 1907 0 -1 4202496 414227 0 0 0 129928 76 0 0 25 0 1 0 472392247 132960256 25572 33554432000 4194304 4291949 140736221610016 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2068/statm: 32461 25572 253 24 0 29095 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 129844

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.29
CPU system time (s): 0.767883
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 129844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.29
system time used= 0.767883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 414229
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= 2221

runsolver used 2.28765 second user time and 4.81727 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-15 00:53:36
IDJOB=3170873
IDBENCH=82691
IDSOLVER=1581
FILE ID=node113/3170873-1302821616
RUNJOBID= node113-1302820313-1925
PBS_JOBID= 13006676
Free space on /tmp= 71456 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/large/unif-k7-r85-v400-c34000-S94779963-093-UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170873-1302821616/watcher-3170873-1302821616 -o /tmp/evaluation-result-3170873-1302821616/solver-3170873-1302821616 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170873-1302821616.cnf

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

MD5SUM BENCH= aef8bd4e13046b42a5bc777dc56e10de
RANDOM SEED=1568857645

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:      16398892 kB
Buffers:        731336 kB
Cached:       15371216 kB
SwapCached:          0 kB
Active:        8337340 kB
Inactive:      7829040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16398892 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1576 kB
Writeback:           0 kB
AnonPages:       63708 kB
Mapped:          14680 kB
Slab:           320424 kB
PageTables:       5100 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   188932 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= 71456 MiB
End job on node113 at 2011-04-15 01:15:18