Trace number 3170184

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 B95? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S936047914-093-UNKNOWN.cnf
MD5SUMc578ae902020675717dd7f7fb0a11360
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.33034
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of clauses25000
Sum of the clauses size125000
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 525000
Number of clauses of size over 50

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-3170184-1302820067/watcher-3170184-1302820067 -o /tmp/evaluation-result-3170184-1302820067/solver-3170184-1302820067 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170184-1302820067.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 4.07 4.02 3.85 4/189 17979
/proc/meminfo: memFree=14628484/32951124 swapFree=67111528/67111528
[pid=17979] ppid=17977 vsize=19656 CPUtime=0 cores=4,6
/proc/17979/stat : 17979 (RestartSAT) R 17977 17979 17614 0 -1 4202496 665 0 0 0 0 0 0 0 25 0 1 0 374423014 20127744 601 33554432000 4194304 4291949 140733197773824 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17979/statm: 4914 602 225 24 0 1548 0

[startup+0.045508 s]
/proc/loadavg: 4.07 4.02 3.85 4/189 17979
/proc/meminfo: memFree=14628484/32951124 swapFree=67111528/67111528
[pid=17979] ppid=17977 vsize=20804 CPUtime=0.04 cores=4,6
/proc/17979/stat : 17979 (RestartSAT) R 17977 17979 17614 0 -1 4202496 1112 0 0 0 4 0 0 0 25 0 1 0 374423014 21303296 1029 33554432000 4194304 4291949 140733197773824 18446744073709551615 4232387 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17979/statm: 5201 1029 232 24 0 1835 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 20804

[startup+0.100507 s]
/proc/loadavg: 4.07 4.02 3.85 4/189 17979
/proc/meminfo: memFree=14628484/32951124 swapFree=67111528/67111528
[pid=17979] ppid=17977 vsize=17464 CPUtime=0.09 cores=4,6
/proc/17979/stat : 17979 (RestartSAT) R 17977 17979 17614 0 -1 4202496 1382 0 0 0 9 0 0 0 25 0 1 0 374423014 17883136 1079 33554432000 4194304 4291949 140733197773824 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17979/statm: 4366 1079 252 24 0 1000 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17464

[startup+0.300493 s]
/proc/loadavg: 4.07 4.02 3.85 4/189 17979
/proc/meminfo: memFree=14628484/32951124 swapFree=67111528/67111528
[pid=17979] ppid=17977 vsize=19128 CPUtime=0.29 cores=4,6
/proc/17979/stat : 17979 (RestartSAT) R 17977 17979 17614 0 -1 4202496 1657 0 0 0 29 0 0 0 25 0 1 0 374423014 19587072 1351 33554432000 4194304 4291949 140733197773824 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17979/statm: 4782 1351 253 24 0 1416 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19128

[startup+0.700399 s]
/proc/loadavg: 4.07 4.02 3.85 4/189 17979
/proc/meminfo: memFree=14628484/32951124 swapFree=67111528/67111528
[pid=17979] ppid=17977 vsize=21068 CPUtime=0.69 cores=4,6
/proc/17979/stat : 17979 (RestartSAT) R 17977 17979 17614 0 -1 4202496 2235 0 0 0 69 0 0 0 25 0 1 0 374423014 21573632 1928 33554432000 4194304 4291949 140733197773824 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17979/statm: 5267 1928 253 24 0 1901 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21068

[startup+1.50027 s]
/proc/loadavg: 4.06 4.02 3.85 5/190 17980
/proc/meminfo: memFree=14606784/32951124 swapFree=67111528/67111528
[pid=17979] ppid=17977 vsize=28748 CPUtime=1.49 cores=4,6
/proc/17979/stat : 17979 (RestartSAT) R 17977 17979 17614 0 -1 4202496 3366 0 0 0 149 0 0 0 25 0 1 0 374423014 29437952 3051 33554432000 4194304 4291949 140733197773824 18446744073709551615 4251409 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17979/statm: 7187 3051 253 24 0 3821 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28748

[startup+3.10097 s]
/proc/loadavg: 4.06 4.02 3.85 5/190 17980
/proc/meminfo: memFree=14589424/32951124 swapFree=67111528/67111528
[pid=17979] ppid=17977 vsize=29276 CPUtime=3.09 cores=4,6
/proc/17979/stat : 17979 (RestartSAT) R 17977 17979 17614 0 -1 4202496 6602 0 0 0 308 1 0 0 25 0 1 0 374423014 29978624 3385 33554432000 4194304 4291949 140733197773824 18446744073709551615 212043113259 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17979/statm: 7319 3385 253 24 0 3953 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29276

[startup+6.3004 s]
/proc/loadavg: 4.06 4.02 3.85 5/190 17981
/proc/meminfo: memFree=14575068/32951124 swapFree=67111528/67111528
[pid=17979] ppid=17977 vsize=48324 CPUtime=6.29 cores=4,6
/proc/17979/stat : 17979 (RestartSAT) R 17977 17979 17614 0 -1 4202496 14567 0 0 0 627 2 0 0 25 0 1 0 374423014 49483776 7824 33554432000 4194304 4291949 140733197773824 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17979/statm: 12081 7824 253 24 0 8715 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 48324

[startup+12.7003 s]
/proc/loadavg: 4.05 4.02 3.85 5/190 17981
/proc/meminfo: memFree=14525408/32951124 swapFree=67111528/67111528
[pid=17979] ppid=17977 vsize=48324 CPUtime=12.69 cores=4,6
/proc/17979/stat : 17979 (RestartSAT) R 17977 17979 17614 0 -1 4202496 15088 0 0 0 1267 2 0 0 25 0 1 0 374423014 49483776 8342 33554432000 4194304 4291949 140733197773824 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17979/statm: 12081 8343 253 24 0 8715 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48324

[startup+25.501 s]
/proc/loadavg: 4.04 4.02 3.85 5/190 17981
/proc/meminfo: memFree=14482280/32951124 swapFree=67111528/67111528
[pid=17979] ppid=17977 vsize=78672 CPUtime=25.49 cores=4,6
/proc/17979/stat : 17979 (RestartSAT) R 17977 17979 17614 0 -1 4202496 21197 0 0 0 2546 3 0 0 25 0 1 0 374423014 80560128 9002 33554432000 4194304 4291949 140733197773824 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17979/statm: 19668 9002 253 24 0 16302 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 78672

[startup+51.1004 s]
/proc/loadavg: 4.08 4.03 3.86 5/190 17982
/proc/meminfo: memFree=14418032/32951124 swapFree=67111528/67111528
[pid=17979] ppid=17977 vsize=78672 CPUtime=51.09 cores=4,6
/proc/17979/stat : 17979 (RestartSAT) R 17977 17979 17614 0 -1 4202496 27600 0 0 0 5105 4 0 0 25 0 1 0 374423014 80560128 15327 33554432000 4194304 4291949 140733197773824 18446744073709551615 4256292 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17979/statm: 19668 15327 253 24 0 16302 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 78672

[startup+102.307 s]
/proc/loadavg: 4.08 4.04 3.87 5/190 17983
/proc/meminfo: memFree=14381168/32951124 swapFree=67111528/67111528
[pid=17979] ppid=17977 vsize=78672 CPUtime=102.3 cores=4,6
/proc/17979/stat : 17979 (RestartSAT) R 17977 17979 17614 0 -1 4202496 45212 0 0 0 10223 7 0 0 25 0 1 0 374423014 80560128 16408 33554432000 4194304 4291949 140733197773824 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17979/statm: 19668 16408 253 24 0 16302 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 78672

[startup+162.3 s]
/proc/loadavg: 4.03 4.03 3.87 5/190 17985
/proc/meminfo: memFree=14381872/32951124 swapFree=67111528/67111528
[pid=17979] ppid=17977 vsize=78672 CPUtime=162.29 cores=4,6
/proc/17979/stat : 17979 (RestartSAT) R 17977 17979 17614 0 -1 4202496 70797 0 0 0 16219 10 0 0 25 0 1 0 374423014 80560128 16408 33554432000 4194304 4291949 140733197773824 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17979/statm: 19668 16408 253 24 0 16302 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 78672

[startup+222.301 s]
/proc/loadavg: 4.01 4.02 3.88 5/190 17986
/proc/meminfo: memFree=14418904/32951124 swapFree=67111528/67111528
[pid=17979] ppid=17977 vsize=78672 CPUtime=222.29 cores=4,6
/proc/17979/stat : 17979 (RestartSAT) R 17977 17979 17614 0 -1 4202496 124879 0 0 0 22213 16 0 0 25 0 1 0 374423014 80560128 16408 33554432000 4194304 4291949 140733197773824 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17979/statm: 19668 16408 253 24 0 16302 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 78672

[startup+282.301 s]
/proc/loadavg: 4.00 4.02 3.89 5/190 17988
/proc/meminfo: memFree=14297344/32951124 swapFree=67111528/67111528
[pid=17979] ppid=17977 vsize=139864 CPUtime=282.3 cores=4,6
/proc/17979/stat : 17979 (RestartSAT) R 17977 17979 17614 0 -1 4202496 189741 0 0 0 28205 25 0 0 25 0 1 0 374423014 143220736 26985 33554432000 4194304 4291949 140733197773824 18446744073709551615 4251321 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17979/statm: 34966 26985 253 24 0 31600 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 139864

[startup+342.3 s]
/proc/loadavg: 4.00 4.01 3.89 5/190 17990
/proc/meminfo: memFree=14310948/32951124 swapFree=67111528/67111528
[pid=17979] ppid=17977 vsize=90544 CPUtime=342.3 cores=4,6
/proc/17979/stat : 17979 (RestartSAT) R 17977 17979 17614 0 -1 4202496 242538 0 0 0 34198 32 0 0 25 0 1 0 374423014 92717056 19376 33554432000 4194304 4291949 140733197773824 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17979/statm: 22636 19376 253 24 0 19270 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 90544

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 3.90 5/190 17991
/proc/meminfo: memFree=14245932/32951124 swapFree=67111528/67111528
[pid=17979] ppid=17977 vsize=139864 CPUtime=402.3 cores=4,6
/proc/17979/stat : 17979 (RestartSAT) R 17977 17979 17614 0 -1 4202496 310049 0 0 0 40187 43 0 0 25 0 1 0 374423014 143220736 27211 33554432000 4194304 4291949 140733197773824 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17979/statm: 34966 27211 253 24 0 31600 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 139864

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 17993
/proc/meminfo: memFree=14307660/32951124 swapFree=67111528/67111528
[pid=17979] ppid=17977 vsize=90544 CPUtime=462.3 cores=4,6
/proc/17979/stat : 17979 (RestartSAT) R 17977 17979 17614 0 -1 4202496 352306 0 0 0 46180 50 0 0 25 0 1 0 374423014 92717056 19376 33554432000 4194304 4291949 140733197773824 18446744073709551615 4251629 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17979/statm: 22636 19376 253 24 0 19270 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 90544

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 17994
/proc/meminfo: memFree=14364780/32951124 swapFree=67111528/67111528
[pid=17979] ppid=17977 vsize=139864 CPUtime=522.3 cores=4,6
/proc/17979/stat : 17979 (RestartSAT) R 17977 17979 17614 0 -1 4202496 410353 0 0 0 52171 59 0 0 25 0 1 0 374423014 143220736 28051 33554432000 4194304 4291949 140733197773824 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17979/statm: 34966 28051 253 24 0 31600 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 139864

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 17996
/proc/meminfo: memFree=14277324/32951124 swapFree=67111528/67111528
[pid=17979] ppid=17977 vsize=139864 CPUtime=582.3 cores=4,6
/proc/17979/stat : 17979 (RestartSAT) R 17977 17979 17614 0 -1 4202496 459176 0 0 0 58163 67 0 0 25 0 1 0 374423014 143220736 28110 33554432000 4194304 4291949 140733197773824 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17979/statm: 34966 28110 253 24 0 31600 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 139864

[startup+642.301 s]
/proc/loadavg: 4.10 4.03 3.92 5/190 17998
/proc/meminfo: memFree=14332836/32951124 swapFree=67111528/67111528
[pid=17979] ppid=17977 vsize=90544 CPUtime=642.31 cores=4,6
/proc/17979/stat : 17979 (RestartSAT) R 17977 17979 17614 0 -1 4202496 510356 0 0 0 64154 77 0 0 25 0 1 0 374423014 92717056 19376 33554432000 4194304 4291949 140733197773824 18446744073709551615 4256182 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17979/statm: 22636 19376 253 24 0 19270 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 90544

[startup+702.301 s]
/proc/loadavg: 4.03 4.02 3.92 5/190 17999
/proc/meminfo: memFree=14157348/32951124 swapFree=67111528/67111528
[pid=17979] ppid=17977 vsize=139864 CPUtime=702.31 cores=4,6
/proc/17979/stat : 17979 (RestartSAT) R 17977 17979 17614 0 -1 4202496 561924 0 0 0 70146 85 0 0 25 0 1 0 374423014 143220736 28593 33554432000 4194304 4291949 140733197773824 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17979/statm: 34966 28593 253 24 0 31600 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 139864

[startup+762.307 s]
/proc/loadavg: 4.01 4.02 3.92 5/190 18001
/proc/meminfo: memFree=14142544/32951124 swapFree=67111528/67111528
[pid=17979] ppid=17977 vsize=90544 CPUtime=762.32 cores=4,6
/proc/17979/stat : 17979 (RestartSAT) R 17977 17979 17614 0 -1 4202496 607637 0 0 0 76140 92 0 0 25 0 1 0 374423014 92717056 19376 33554432000 4194304 4291949 140733197773824 18446744073709551615 4256154 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17979/statm: 22636 19376 253 24 0 19270 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 90544

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 3.92 5/190 18002
/proc/meminfo: memFree=14234612/32951124 swapFree=67111528/67111528
[pid=17979] ppid=17977 vsize=139864 CPUtime=822.31 cores=4,6
/proc/17979/stat : 17979 (RestartSAT) R 17977 17979 17614 0 -1 4202496 660245 0 0 0 82131 100 0 0 25 0 1 0 374423014 143220736 28532 33554432000 4194304 4291949 140733197773824 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17979/statm: 34966 28532 253 24 0 31600 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 139864

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 18004
/proc/meminfo: memFree=14093344/32951124 swapFree=67111528/67111528
[pid=17979] ppid=17977 vsize=170684 CPUtime=882.31 cores=4,6
/proc/17979/stat : 17979 (RestartSAT) R 17977 17979 17614 0 -1 4202496 717583 0 0 0 88121 110 0 0 25 0 1 0 374423014 174780416 34956 33554432000 4194304 4291949 140733197773824 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17979/statm: 42671 34956 253 24 0 39305 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 170684

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 18006
/proc/meminfo: memFree=14206268/32951124 swapFree=67111528/67111528
[pid=17979] ppid=17977 vsize=139864 CPUtime=942.32 cores=4,6
/proc/17979/stat : 17979 (RestartSAT) R 17977 17979 17614 0 -1 4202496 779713 0 0 0 94111 121 0 0 25 0 1 0 374423014 143220736 30326 33554432000 4194304 4291949 140733197773824 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17979/statm: 34966 30326 253 24 0 31600 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 139864

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 18007
/proc/meminfo: memFree=14212560/32951124 swapFree=67111528/67111528
[pid=17979] ppid=17977 vsize=90544 CPUtime=1002.32 cores=4,6
/proc/17979/stat : 17979 (RestartSAT) R 17977 17979 17614 0 -1 4202496 818463 0 0 0 100103 129 0 0 25 0 1 0 374423014 92717056 19376 33554432000 4194304 4291949 140733197773824 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17979/statm: 22636 19376 253 24 0 19270 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 90544

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 18009
/proc/meminfo: memFree=14204592/32951124 swapFree=67111528/67111528
[pid=17979] ppid=17977 vsize=170684 CPUtime=1062.32 cores=4,6
/proc/17979/stat : 17979 (RestartSAT) R 17977 17979 17614 0 -1 4202496 866904 0 0 0 106094 138 0 0 25 0 1 0 374423014 174780416 33693 33554432000 4194304 4291949 140733197773824 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17979/statm: 42671 33693 253 24 0 39305 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 170684

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 18010
/proc/meminfo: memFree=14109200/32951124 swapFree=67111528/67111528
[pid=17979] ppid=17977 vsize=139864 CPUtime=1122.32 cores=4,6
/proc/17979/stat : 17979 (RestartSAT) R 17977 17979 17614 0 -1 4202496 909848 0 0 0 112086 146 0 0 25 0 1 0 374423014 143220736 28466 33554432000 4194304 4291949 140733197773824 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17979/statm: 34966 28466 253 24 0 31600 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 139864

[startup+1182.3 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 18012
/proc/meminfo: memFree=14267404/32951124 swapFree=67111528/67111528
[pid=17979] ppid=17977 vsize=139864 CPUtime=1182.32 cores=4,6
/proc/17979/stat : 17979 (RestartSAT) R 17977 17979 17614 0 -1 4202496 960238 0 0 0 118078 154 0 0 25 0 1 0 374423014 143220736 30148 33554432000 4194304 4291949 140733197773824 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17979/statm: 34966 30148 253 24 0 31600 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 139864

[startup+1242.3 s]
/proc/loadavg: 4.05 4.02 3.93 5/190 18014
/proc/meminfo: memFree=14208472/32951124 swapFree=67111528/67111528
[pid=17979] ppid=17977 vsize=90544 CPUtime=1242.33 cores=4,6
/proc/17979/stat : 17979 (RestartSAT) R 17977 17979 17614 0 -1 4202496 1001059 0 0 0 124071 162 0 0 25 0 1 0 374423014 92717056 19376 33554432000 4194304 4291949 140733197773824 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17979/statm: 22636 19376 253 24 0 19270 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 90544



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.78 3.97 3.91 3/185 18018
/proc/meminfo: memFree=14563004/32951124 swapFree=67111528/67111528
[pid=17979] ppid=17977 vsize=90544 CPUtime=1300.03 cores=4,6
/proc/17979/stat : 17979 (RestartSAT) R 17977 17979 17614 0 -1 4202496 1036174 0 0 0 129836 167 0 0 25 0 1 0 374423014 92717056 19376 33554432000 4194304 4291949 140733197773824 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17979/statm: 22636 19376 253 24 0 19270 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 90544

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): 1300.04
CPU user time (s): 1298.37
CPU system time (s): 1.67774
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 170684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.37
system time used= 1.67774
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1036174
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= 5
involuntary context switches= 14878

runsolver used 2.28265 second user time and 4.82027 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-15 00:27:48
IDJOB=3170184
IDBENCH=82602
IDSOLVER=1580
FILE ID=node146/3170184-1302820067
RUNJOBID= node146-1302817462-17633
PBS_JOBID= 13006654
Free space on /tmp= 71472 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S936047914-093-UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170184-1302820067/watcher-3170184-1302820067 -o /tmp/evaluation-result-3170184-1302820067/solver-3170184-1302820067 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170184-1302820067.cnf

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

MD5SUM BENCH= c578ae902020675717dd7f7fb0a11360
RANDOM SEED=10747836

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14628640 kB
Buffers:        692508 kB
Cached:       17180884 kB
SwapCached:          0 kB
Active:        8661232 kB
Inactive:      9295164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14628640 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5472 kB
Writeback:           0 kB
AnonPages:       81584 kB
Mapped:          15096 kB
Slab:           302100 kB
PageTables:       4368 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   271916 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= 71476 MiB
End job on node146 at 2011-04-15 00:49:30