Trace number 3170393

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/medium/
unif-k5-r21.3-v175-c3727-S752966552-099.SATISFIABLE.cnf
MD5SUMc27e99aa66f5519277e3446434cc73f8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05699
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
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 53727
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-3170393-1302823059/watcher-3170393-1302823059 -o /tmp/evaluation-result-3170393-1302823059/solver-3170393-1302823059 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170393-1302823059.cnf 

running on 2 cores: 5,7

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: 4.00 4.01 3.86 4/190 30531
/proc/meminfo: memFree=22633616/32951124 swapFree=67111416/67111528
[pid=30531] ppid=30529 vsize=19252 CPUtime=0 cores=5,7
/proc/30531/stat : 30531 (RestartSAT) R 30529 30531 30171 0 -1 4202496 420 0 0 0 0 0 0 0 25 0 1 0 393904098 19714048 359 33554432000 4194304 4291949 140737229695392 18446744073709551615 246516495045 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30531/statm: 4813 359 224 24 0 1447 0

[startup+0.0818639 s]
/proc/loadavg: 4.00 4.01 3.86 4/190 30531
/proc/meminfo: memFree=22633616/32951124 swapFree=67111416/67111528
[pid=30531] ppid=30529 vsize=16312 CPUtime=0.07 cores=5,7
/proc/30531/stat : 30531 (RestartSAT) R 30529 30531 30171 0 -1 4202496 830 0 0 0 7 0 0 0 25 0 1 0 393904098 16703488 627 33554432000 4194304 4291949 140737229695392 18446744073709551615 4255748 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30531/statm: 4078 627 250 24 0 712 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16312

[startup+0.100856 s]
/proc/loadavg: 4.00 4.01 3.86 4/190 30531
/proc/meminfo: memFree=22633616/32951124 swapFree=67111416/67111528
[pid=30531] ppid=30529 vsize=16312 CPUtime=0.09 cores=5,7
/proc/30531/stat : 30531 (RestartSAT) R 30529 30531 30171 0 -1 4202496 843 0 0 0 9 0 0 0 25 0 1 0 393904098 16703488 640 33554432000 4194304 4291949 140737229695392 18446744073709551615 4251641 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30531/statm: 4078 640 250 24 0 712 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16312

[startup+0.300819 s]
/proc/loadavg: 4.00 4.01 3.86 4/190 30531
/proc/meminfo: memFree=22633616/32951124 swapFree=67111416/67111528
[pid=30531] ppid=30529 vsize=16936 CPUtime=0.29 cores=5,7
/proc/30531/stat : 30531 (RestartSAT) R 30529 30531 30171 0 -1 4202496 910 0 0 0 29 0 0 0 25 0 1 0 393904098 17342464 707 33554432000 4194304 4291949 140737229695392 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30531/statm: 4234 707 250 24 0 868 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16936

[startup+0.700759 s]
/proc/loadavg: 4.00 4.01 3.86 4/190 30531
/proc/meminfo: memFree=22633616/32951124 swapFree=67111416/67111528
[pid=30531] ppid=30529 vsize=16936 CPUtime=0.69 cores=5,7
/proc/30531/stat : 30531 (RestartSAT) R 30529 30531 30171 0 -1 4202496 952 0 0 0 69 0 0 0 25 0 1 0 393904098 17342464 747 33554432000 4194304 4291949 140737229695392 18446744073709551615 246520292481 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30531/statm: 4234 747 250 24 0 868 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16936

[startup+1.5006 s]
/proc/loadavg: 4.00 4.01 3.86 5/194 30538
/proc/meminfo: memFree=22624620/32951124 swapFree=67111416/67111528
[pid=30531] ppid=30529 vsize=17568 CPUtime=1.49 cores=5,7
/proc/30531/stat : 30531 (RestartSAT) R 30529 30531 30171 0 -1 4202496 1159 0 0 0 149 0 0 0 25 0 1 0 393904098 17989632 946 33554432000 4194304 4291949 140737229695392 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30531/statm: 4392 946 250 24 0 1026 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17568

[startup+3.10031 s]
/proc/loadavg: 4.00 4.01 3.86 5/194 30538
/proc/meminfo: memFree=22621408/32951124 swapFree=67111416/67111528
[pid=30531] ppid=30529 vsize=17568 CPUtime=3.09 cores=5,7
/proc/30531/stat : 30531 (RestartSAT) R 30529 30531 30171 0 -1 4202496 1182 0 0 0 309 0 0 0 25 0 1 0 393904098 17989632 968 33554432000 4194304 4291949 140737229695392 18446744073709551615 4262075 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30531/statm: 4392 968 250 24 0 1026 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17568

[startup+6.30073 s]
/proc/loadavg: 4.00 4.01 3.86 5/194 30538
/proc/meminfo: memFree=22618788/32951124 swapFree=67111416/67111528
[pid=30531] ppid=30529 vsize=18596 CPUtime=6.29 cores=5,7
/proc/30531/stat : 30531 (RestartSAT) R 30529 30531 30171 0 -1 4202496 1487 0 0 0 629 0 0 0 25 0 1 0 393904098 19042304 1258 33554432000 4194304 4291949 140737229695392 18446744073709551615 246520363949 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30531/statm: 4649 1258 250 24 0 1283 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18596

[startup+12.7006 s]
/proc/loadavg: 4.00 4.01 3.86 5/194 30538
/proc/meminfo: memFree=22613112/32951124 swapFree=67111416/67111528
[pid=30531] ppid=30529 vsize=20636 CPUtime=12.69 cores=5,7
/proc/30531/stat : 30531 (RestartSAT) R 30529 30531 30171 0 -1 4202496 1802 0 0 0 1269 0 0 0 25 0 1 0 393904098 21131264 1561 33554432000 4194304 4291949 140737229695392 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30531/statm: 5159 1561 250 24 0 1793 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20636

[startup+25.5002 s]
/proc/loadavg: 4.00 4.00 3.86 5/194 30538
/proc/meminfo: memFree=22607428/32951124 swapFree=67111416/67111528
[pid=30531] ppid=30529 vsize=20636 CPUtime=25.49 cores=5,7
/proc/30531/stat : 30531 (RestartSAT) R 30529 30531 30171 0 -1 4202496 2040 0 0 0 2549 0 0 0 25 0 1 0 393904098 21131264 1791 33554432000 4194304 4291949 140737229695392 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30531/statm: 5159 1791 250 24 0 1793 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20636

[startup+51.1006 s]
/proc/loadavg: 4.00 4.00 3.86 5/194 30539
/proc/meminfo: memFree=22601544/32951124 swapFree=67111416/67111528
[pid=30531] ppid=30529 vsize=22352 CPUtime=51.09 cores=5,7
/proc/30531/stat : 30531 (RestartSAT) R 30529 30531 30171 0 -1 4202496 2494 0 0 0 5109 0 0 0 25 0 1 0 393904098 22888448 2228 33554432000 4194304 4291949 140737229695392 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30531/statm: 5588 2228 250 24 0 2222 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22352

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.87 5/194 30540
/proc/meminfo: memFree=22589256/32951124 swapFree=67111416/67111528
[pid=30531] ppid=30529 vsize=25764 CPUtime=102.3 cores=5,7
/proc/30531/stat : 30531 (RestartSAT) R 30529 30531 30171 0 -1 4202496 3195 0 0 0 10230 0 0 0 25 0 1 0 393904098 26382336 2905 33554432000 4194304 4291949 140737229695392 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30531/statm: 6441 2905 250 24 0 3075 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25764

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/194 30542
/proc/meminfo: memFree=22578192/32951124 swapFree=67111416/67111528
[pid=30531] ppid=30529 vsize=29628 CPUtime=162.3 cores=5,7
/proc/30531/stat : 30531 (RestartSAT) R 30529 30531 30171 0 -1 4202496 4210 0 0 0 16230 0 0 0 25 0 1 0 393904098 30339072 3892 33554432000 4194304 4291949 140737229695392 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30531/statm: 7407 3892 250 24 0 4041 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 29628

[startup+222.3 s]
/proc/loadavg: 4.04 4.01 3.88 5/194 30544
/proc/meminfo: memFree=22575692/32951124 swapFree=67111416/67111528
[pid=30531] ppid=30529 vsize=29628 CPUtime=222.3 cores=5,7
/proc/30531/stat : 30531 (RestartSAT) R 30529 30531 30171 0 -1 4202496 4218 0 0 0 22230 0 0 0 25 0 1 0 393904098 30339072 3900 33554432000 4194304 4291949 140737229695392 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30531/statm: 7407 3900 250 24 0 4041 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 29628

[startup+282.3 s]
/proc/loadavg: 4.07 4.02 3.89 5/194 30545
/proc/meminfo: memFree=22573072/32951124 swapFree=67111416/67111528
[pid=30531] ppid=30529 vsize=31428 CPUtime=282.3 cores=5,7
/proc/30531/stat : 30531 (RestartSAT) R 30529 30531 30171 0 -1 4202496 4286 0 0 0 28230 0 0 0 25 0 1 0 393904098 32182272 3968 33554432000 4194304 4291949 140737229695392 18446744073709551615 4255658 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30531/statm: 7857 3968 250 24 0 4491 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 31428

[startup+342.301 s]
/proc/loadavg: 4.09 4.03 3.91 5/194 30547
/proc/meminfo: memFree=22569948/32951124 swapFree=67111416/67111528
[pid=30531] ppid=30529 vsize=31428 CPUtime=342.3 cores=5,7
/proc/30531/stat : 30531 (RestartSAT) R 30529 30531 30171 0 -1 4202496 4307 0 0 0 34230 0 0 0 25 0 1 0 393904098 32182272 3989 33554432000 4194304 4291949 140737229695392 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30531/statm: 7857 3989 250 24 0 4491 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 31428

[startup+402.301 s]
/proc/loadavg: 4.03 4.03 3.91 5/194 30548
/proc/meminfo: memFree=22565596/32951124 swapFree=67111416/67111528
[pid=30531] ppid=30529 vsize=31428 CPUtime=402.3 cores=5,7
/proc/30531/stat : 30531 (RestartSAT) R 30529 30531 30171 0 -1 4202496 4775 0 0 0 40230 0 0 0 25 0 1 0 393904098 32182272 4436 33554432000 4194304 4291949 140737229695392 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30531/statm: 7857 4436 250 24 0 4491 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 31428

[startup+462.301 s]
/proc/loadavg: 4.04 4.03 3.91 5/194 30550
/proc/meminfo: memFree=22562732/32951124 swapFree=67111416/67111528
[pid=30531] ppid=30529 vsize=31596 CPUtime=462.3 cores=5,7
/proc/30531/stat : 30531 (RestartSAT) R 30529 30531 30171 0 -1 4202496 4827 0 0 0 46230 0 0 0 25 0 1 0 393904098 32354304 4488 33554432000 4194304 4291949 140737229695392 18446744073709551615 4250380 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30531/statm: 7899 4488 250 24 0 4533 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 31596

[startup+522.301 s]
/proc/loadavg: 4.01 4.02 3.91 5/194 30552
/proc/meminfo: memFree=22559496/32951124 swapFree=67111416/67111528
[pid=30531] ppid=30529 vsize=32100 CPUtime=522.31 cores=5,7
/proc/30531/stat : 30531 (RestartSAT) R 30529 30531 30171 0 -1 4202496 4943 0 0 0 52231 0 0 0 25 0 1 0 393904098 32870400 4602 33554432000 4194304 4291949 140737229695392 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30531/statm: 8025 4602 250 24 0 4659 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 32100

[startup+582.301 s]
/proc/loadavg: 4.00 4.02 3.91 5/194 30553
/proc/meminfo: memFree=22557364/32951124 swapFree=67111416/67111528
[pid=30531] ppid=30529 vsize=35100 CPUtime=582.31 cores=5,7
/proc/30531/stat : 30531 (RestartSAT) R 30529 30531 30171 0 -1 4202496 5233 0 0 0 58231 0 0 0 25 0 1 0 393904098 35942400 4886 33554432000 4194304 4291949 140737229695392 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30531/statm: 8775 4886 250 24 0 5409 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 35100

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 3.91 5/194 30555
/proc/meminfo: memFree=22556608/32951124 swapFree=67111416/67111528
[pid=30531] ppid=30529 vsize=35100 CPUtime=642.32 cores=5,7
/proc/30531/stat : 30531 (RestartSAT) R 30529 30531 30171 0 -1 4202496 5293 0 0 0 64232 0 0 0 25 0 1 0 393904098 35942400 4944 33554432000 4194304 4291949 140737229695392 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30531/statm: 8775 4944 250 24 0 5409 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 35100

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 3.91 5/194 30556
/proc/meminfo: memFree=22551756/32951124 swapFree=67111416/67111528
[pid=30531] ppid=30529 vsize=40480 CPUtime=702.31 cores=5,7
/proc/30531/stat : 30531 (RestartSAT) R 30529 30531 30171 0 -1 4202496 6181 0 0 0 70231 0 0 0 25 0 1 0 393904098 41451520 5803 33554432000 4194304 4291949 140737229695392 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30531/statm: 10120 5803 250 24 0 6754 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 40480

[startup+762.307 s]
/proc/loadavg: 4.06 4.02 3.92 5/194 30558
/proc/meminfo: memFree=22545536/32951124 swapFree=67111416/67111528
[pid=30531] ppid=30529 vsize=40480 CPUtime=762.32 cores=5,7
/proc/30531/stat : 30531 (RestartSAT) R 30529 30531 30171 0 -1 4202496 6460 0 0 0 76232 0 0 0 25 0 1 0 393904098 41451520 6075 33554432000 4194304 4291949 140737229695392 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30531/statm: 10120 6075 250 24 0 6754 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 40480

[startup+822.3 s]
/proc/loadavg: 4.08 4.03 3.93 5/194 30560
/proc/meminfo: memFree=22543160/32951124 swapFree=67111416/67111528
[pid=30531] ppid=30529 vsize=40480 CPUtime=822.31 cores=5,7
/proc/30531/stat : 30531 (RestartSAT) R 30529 30531 30171 0 -1 4202496 6488 0 0 0 82231 0 0 0 25 0 1 0 393904098 41451520 6103 33554432000 4194304 4291949 140737229695392 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30531/statm: 10120 6103 250 24 0 6754 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 40480

[startup+882.3 s]
/proc/loadavg: 4.11 4.05 3.94 5/194 30561
/proc/meminfo: memFree=22540412/32951124 swapFree=67111416/67111528
[pid=30531] ppid=30529 vsize=40480 CPUtime=882.32 cores=5,7
/proc/30531/stat : 30531 (RestartSAT) R 30529 30531 30171 0 -1 4202496 6489 0 0 0 88232 0 0 0 25 0 1 0 393904098 41451520 6104 33554432000 4194304 4291949 140737229695392 18446744073709551615 4256150 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30531/statm: 10120 6104 250 24 0 6754 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 40480

[startup+942.3 s]
/proc/loadavg: 4.09 4.05 3.94 5/194 30563
/proc/meminfo: memFree=22540508/32951124 swapFree=67111416/67111528
[pid=30531] ppid=30529 vsize=40480 CPUtime=942.32 cores=5,7
/proc/30531/stat : 30531 (RestartSAT) R 30529 30531 30171 0 -1 4202496 6489 0 0 0 94232 0 0 0 25 0 1 0 393904098 41451520 6104 33554432000 4194304 4291949 140737229695392 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30531/statm: 10120 6104 250 24 0 6754 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 40480

[startup+1002.3 s]
/proc/loadavg: 4.03 4.04 3.94 5/194 30564
/proc/meminfo: memFree=22538268/32951124 swapFree=67111416/67111528
[pid=30531] ppid=30529 vsize=40480 CPUtime=1002.32 cores=5,7
/proc/30531/stat : 30531 (RestartSAT) R 30529 30531 30171 0 -1 4202496 6918 0 0 0 100232 0 0 0 25 0 1 0 393904098 41451520 6515 33554432000 4194304 4291949 140737229695392 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30531/statm: 10120 6515 250 24 0 6754 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 40480

[startup+1062.3 s]
/proc/loadavg: 4.05 4.05 3.95 5/194 30566
/proc/meminfo: memFree=22536256/32951124 swapFree=67111416/67111528
[pid=30531] ppid=30529 vsize=40480 CPUtime=1062.32 cores=5,7
/proc/30531/stat : 30531 (RestartSAT) R 30529 30531 30171 0 -1 4202496 6918 0 0 0 106232 0 0 0 25 0 1 0 393904098 41451520 6515 33554432000 4194304 4291949 140737229695392 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30531/statm: 10120 6515 250 24 0 6754 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 40480

[startup+1122.3 s]
/proc/loadavg: 4.02 4.04 3.95 5/194 30568
/proc/meminfo: memFree=22533136/32951124 swapFree=67111416/67111528
[pid=30531] ppid=30529 vsize=40480 CPUtime=1122.32 cores=5,7
/proc/30531/stat : 30531 (RestartSAT) R 30529 30531 30171 0 -1 4202496 6918 0 0 0 112232 0 0 0 25 0 1 0 393904098 41451520 6515 33554432000 4194304 4291949 140737229695392 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30531/statm: 10120 6515 250 24 0 6754 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 40480

[startup+1182.3 s]
/proc/loadavg: 4.00 4.03 3.95 5/194 30569
/proc/meminfo: memFree=22532004/32951124 swapFree=67111416/67111528
[pid=30531] ppid=30529 vsize=40480 CPUtime=1182.33 cores=5,7
/proc/30531/stat : 30531 (RestartSAT) R 30529 30531 30171 0 -1 4202496 6918 0 0 0 118233 0 0 0 25 0 1 0 393904098 41451520 6515 33554432000 4194304 4291949 140737229695392 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30531/statm: 10120 6515 250 24 0 6754 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 40480

[startup+1242.3 s]
/proc/loadavg: 4.00 4.02 3.95 5/194 30571
/proc/meminfo: memFree=22527764/32951124 swapFree=67111416/67111528
[pid=30531] ppid=30529 vsize=40480 CPUtime=1242.33 cores=5,7
/proc/30531/stat : 30531 (RestartSAT) R 30529 30531 30171 0 -1 4202496 6918 0 0 0 124233 0 0 0 25 0 1 0 393904098 41451520 6515 33554432000 4194304 4291949 140737229695392 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30531/statm: 10120 6515 250 24 0 6754 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 40480



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.15 4.05 3.96 3/191 30574
/proc/meminfo: memFree=22574528/32951124 swapFree=67111416/67111528
[pid=30531] ppid=30529 vsize=40480 CPUtime=1300.03 cores=5,7
/proc/30531/stat : 30531 (RestartSAT) R 30529 30531 30171 0 -1 4202496 6918 0 0 0 130003 0 0 0 25 0 1 0 393904098 41451520 6515 33554432000 4194304 4291949 140737229695392 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30531/statm: 10120 6515 250 24 0 6754 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 40480

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): 1300.04
CPU system time (s): 0.003999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 40480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6918
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= 3014

runsolver used 2.16467 second user time and 4.93825 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-15 01:17:39
IDJOB=3170393
IDBENCH=82811
IDSOLVER=1580
FILE ID=node134/3170393-1302823059
RUNJOBID= node134-1302820454-30192
PBS_JOBID= 13006677
Free space on /tmp= 70920 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S752966552-099.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170393-1302823059/watcher-3170393-1302823059 -o /tmp/evaluation-result-3170393-1302823059/solver-3170393-1302823059 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170393-1302823059.cnf

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

MD5SUM BENCH= c27e99aa66f5519277e3446434cc73f8
RANDOM SEED=1118648565

node134.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		: 2666.831
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22633772 kB
Buffers:        626544 kB
Cached:        9252720 kB
SwapCached:        108 kB
Active:        4571432 kB
Inactive:      5375192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22633772 kB
SwapTotal:    67111528 kB
SwapFree:     67111416 kB
Dirty:            1192 kB
Writeback:           0 kB
AnonPages:       67388 kB
Mapped:          15260 kB
Slab:           307712 kB
PageTables:       5248 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   235336 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70920 MiB
End job on node134 at 2011-04-15 01:39:21