Trace number 3262722

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

NameSAT03/handmade/gomes/bqwh/
bqwh.60.1152.shuffled-as.sat03-1650.cnf
MD5SUM98d6317b259165bb4fb7a39e783668e0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark118.001
Satisfiable
(Un)Satisfiability was proved
Number of variables7534
Number of clauses72812
Sum of the clauses size161368
Maximum clause length14
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269406
Number of clauses of size 3128
Number of clauses of size 4291
Number of clauses of size 5538
Number of clauses of size over 52449

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-3262722-1303550632/watcher-3262722-1303550632 -o /tmp/evaluation-result-3262722-1303550632/solver-3262722-1303550632 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3262722-1303550632.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: 3.72 3.92 3.61 7/182 16531
/proc/meminfo: memFree=19606068/32951124 swapFree=67111480/67111528
[pid=16531] ppid=16527 vsize=20520 CPUtime=0 cores=0,2
/proc/16531/stat : 16531 (RestartSAT) R 16527 16531 15036 0 -1 4202496 915 0 0 0 0 0 0 0 21 0 1 0 545293717 21012480 851 33554432000 4194304 4291949 140735725415296 18446744073709551615 252457726661 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16531/statm: 5130 852 227 24 0 1764 0

[startup+0.0553181 s]
/proc/loadavg: 3.72 3.92 3.61 7/182 16531
/proc/meminfo: memFree=19606068/32951124 swapFree=67111480/67111528
[pid=16531] ppid=16527 vsize=23476 CPUtime=0.05 cores=0,2
/proc/16531/stat : 16531 (RestartSAT) R 16527 16531 15036 0 -1 4202496 2132 0 0 0 5 0 0 0 21 0 1 0 545293717 24039424 1893 33554432000 4194304 4291949 140735725415296 18446744073709551615 4230035 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16531/statm: 5869 1893 232 24 0 2503 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 23476

[startup+0.100314 s]
/proc/loadavg: 3.72 3.92 3.61 7/182 16531
/proc/meminfo: memFree=19606068/32951124 swapFree=67111480/67111528
[pid=16531] ppid=16527 vsize=20236 CPUtime=0.09 cores=0,2
/proc/16531/stat : 16531 (RestartSAT) R 16527 16531 15036 0 -1 4202496 2440 0 0 0 9 0 0 0 21 0 1 0 545293717 20721664 1723 33554432000 4194304 4291949 140735725415296 18446744073709551615 4250438 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16531/statm: 5059 1723 253 24 0 1693 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20236

[startup+0.300306 s]
/proc/loadavg: 3.72 3.92 3.61 7/182 16531
/proc/meminfo: memFree=19606068/32951124 swapFree=67111480/67111528
[pid=16531] ppid=16527 vsize=20236 CPUtime=0.29 cores=0,2
/proc/16531/stat : 16531 (RestartSAT) R 16527 16531 15036 0 -1 4202496 2484 0 0 0 29 0 0 0 22 0 1 0 545293717 20721664 1766 33554432000 4194304 4291949 140735725415296 18446744073709551615 4251403 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16531/statm: 5059 1766 253 24 0 1693 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20236

[startup+0.700222 s]
/proc/loadavg: 3.72 3.92 3.61 7/182 16531
/proc/meminfo: memFree=19606068/32951124 swapFree=67111480/67111528
[pid=16531] ppid=16527 vsize=21264 CPUtime=0.69 cores=0,2
/proc/16531/stat : 16531 (RestartSAT) R 16527 16531 15036 0 -1 4202496 2631 0 0 0 69 0 0 0 23 0 1 0 545293717 21774336 1912 33554432000 4194304 4291949 140735725415296 18446744073709551615 4261619 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16531/statm: 5316 1912 253 24 0 1950 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21264

[startup+1.50108 s]
/proc/loadavg: 3.72 3.92 3.61 6/190 16545
/proc/meminfo: memFree=19575880/32951124 swapFree=67111480/67111528
[pid=16531] ppid=16527 vsize=22940 CPUtime=1.49 cores=0,2
/proc/16531/stat : 16531 (RestartSAT) R 16527 16531 15036 0 -1 4202496 2956 0 0 0 149 0 0 0 25 0 1 0 545293717 23490560 2231 33554432000 4194304 4291949 140735725415296 18446744073709551615 4250544 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16531/statm: 5735 2231 253 24 0 2369 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22940

[startup+3.10075 s]
/proc/loadavg: 3.75 3.92 3.61 6/190 16545
/proc/meminfo: memFree=19568816/32951124 swapFree=67111480/67111528
[pid=16531] ppid=16527 vsize=25928 CPUtime=3.09 cores=0,2
/proc/16531/stat : 16531 (RestartSAT) R 16527 16531 15036 0 -1 4202496 3824 0 0 0 309 0 0 0 25 0 1 0 545293717 26550272 3096 33554432000 4194304 4291949 140735725415296 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16531/statm: 6482 3096 253 24 0 3116 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25928

[startup+6.30118 s]
/proc/loadavg: 3.75 3.92 3.61 6/190 16545
/proc/meminfo: memFree=19546624/32951124 swapFree=67111480/67111528
[pid=16531] ppid=16527 vsize=31492 CPUtime=6.3 cores=0,2
/proc/16531/stat : 16531 (RestartSAT) R 16527 16531 15036 0 -1 4202496 5448 0 0 0 629 1 0 0 25 0 1 0 545293717 32247808 4713 33554432000 4194304 4291949 140735725415296 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16531/statm: 7873 4713 253 24 0 4507 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 31492

[startup+12.701 s]
/proc/loadavg: 3.77 3.92 3.61 6/190 16546
/proc/meminfo: memFree=19514664/32951124 swapFree=67111480/67111528
[pid=16531] ppid=16527 vsize=40424 CPUtime=12.69 cores=0,2
/proc/16531/stat : 16531 (RestartSAT) R 16527 16531 15036 0 -1 4202496 7476 0 0 0 1268 1 0 0 25 0 1 0 545293717 41394176 6727 33554432000 4194304 4291949 140735725415296 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16531/statm: 10106 6727 253 24 0 6740 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40424

[startup+25.5006 s]
/proc/loadavg: 3.82 3.93 3.62 6/190 16546
/proc/meminfo: memFree=19472272/32951124 swapFree=67111480/67111528
[pid=16531] ppid=16527 vsize=73968 CPUtime=25.49 cores=0,2
/proc/16531/stat : 16531 (RestartSAT) R 16527 16531 15036 0 -1 4202496 11961 0 0 0 2547 2 0 0 25 0 1 0 545293717 75743232 11189 33554432000 4194304 4291949 140735725415296 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16531/statm: 18492 11189 253 24 0 15126 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73968

[startup+51.1009 s]
/proc/loadavg: 3.88 3.93 3.63 6/190 16546
/proc/meminfo: memFree=19475592/32951124 swapFree=67111480/67111528
[pid=16531] ppid=16527 vsize=57848 CPUtime=51.09 cores=0,2
/proc/16531/stat : 16531 (RestartSAT) R 16527 16531 15036 0 -1 4202496 21242 0 0 0 5104 5 0 0 25 0 1 0 545293717 59236352 9059 33554432000 4194304 4291949 140735725415296 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16531/statm: 14462 9059 253 24 0 11096 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 57848

[startup+102.307 s]
/proc/loadavg: 3.95 3.94 3.65 6/190 16548
/proc/meminfo: memFree=19470616/32951124 swapFree=67111480/67111528
[pid=16531] ppid=16527 vsize=58904 CPUtime=102.3 cores=0,2
/proc/16531/stat : 16531 (RestartSAT) R 16527 16531 15036 0 -1 4202496 35568 0 0 0 10220 10 0 0 25 0 1 0 545293717 60317696 10076 33554432000 4194304 4291949 140735725415296 18446744073709551615 4248360 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16531/statm: 14726 10076 253 24 0 11360 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 58904

[startup+162.301 s]
/proc/loadavg: 4.07 3.98 3.68 6/190 16550
/proc/meminfo: memFree=19405620/32951124 swapFree=67111480/67111528
[pid=16531] ppid=16527 vsize=79792 CPUtime=162.3 cores=0,2
/proc/16531/stat : 16531 (RestartSAT) R 16527 16531 15036 0 -1 4202496 57952 0 0 0 16213 17 0 0 25 0 1 0 545293717 81707008 14859 33554432000 4194304 4291949 140735725415296 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16531/statm: 19948 14859 253 24 0 16582 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 79792

[startup+222.301 s]
/proc/loadavg: 4.02 3.98 3.69 6/190 16551
/proc/meminfo: memFree=19394552/32951124 swapFree=67111480/67111528
[pid=16531] ppid=16527 vsize=80452 CPUtime=222.3 cores=0,2
/proc/16531/stat : 16531 (RestartSAT) R 16527 16531 15036 0 -1 4202496 76223 0 0 0 22208 22 0 0 25 0 1 0 545293717 82382848 15365 33554432000 4194304 4291949 140735725415296 18446744073709551615 4248338 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16531/statm: 20113 15365 253 24 0 16747 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 80452

[startup+282.301 s]
/proc/loadavg: 4.01 3.98 3.71 6/190 16553
/proc/meminfo: memFree=19351892/32951124 swapFree=67111480/67111528
[pid=16531] ppid=16527 vsize=162556 CPUtime=282.3 cores=0,2
/proc/16531/stat : 16531 (RestartSAT) R 16527 16531 15036 0 -1 4202496 114855 0 0 0 28199 31 0 0 25 0 1 0 545293717 166457344 29854 33554432000 4194304 4291949 140735725415296 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16531/statm: 40639 29854 253 24 0 37273 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 162556

[startup+342.301 s]
/proc/loadavg: 4.04 3.99 3.73 6/190 16554
/proc/meminfo: memFree=19387456/32951124 swapFree=67111480/67111528
[pid=16531] ppid=16527 vsize=64396 CPUtime=342.3 cores=0,2
/proc/16531/stat : 16531 (RestartSAT) R 16527 16531 15036 0 -1 4202496 128977 0 0 0 34194 36 0 0 25 0 1 0 545293717 65941504 12287 33554432000 4194304 4291949 140735725415296 18446744073709551615 4251641 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16531/statm: 16099 12287 253 24 0 12733 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 64396

[startup+402.301 s]
/proc/loadavg: 4.01 3.99 3.74 6/190 16556
/proc/meminfo: memFree=19321848/32951124 swapFree=67111480/67111528
[pid=16531] ppid=16527 vsize=114712 CPUtime=402.31 cores=0,2
/proc/16531/stat : 16531 (RestartSAT) R 16527 16531 15036 0 -1 4202496 139777 0 0 0 40191 40 0 0 25 0 1 0 545293717 117465088 23008 33554432000 4194304 4291949 140735725415296 18446744073709551615 4250551 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16531/statm: 28678 23008 253 24 0 25312 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 114712

[startup+462.3 s]
/proc/loadavg: 4.00 3.99 3.75 6/190 16558
/proc/meminfo: memFree=19337936/32951124 swapFree=67111480/67111528
[pid=16531] ppid=16527 vsize=115376 CPUtime=462.31 cores=0,2
/proc/16531/stat : 16531 (RestartSAT) R 16527 16531 15036 0 -1 4202496 159486 0 0 0 46185 46 0 0 25 0 1 0 545293717 118145024 23301 33554432000 4194304 4291949 140735725415296 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16531/statm: 28844 23301 253 24 0 25478 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 115376

[startup+522.301 s]
/proc/loadavg: 4.03 4.00 3.77 6/190 16559
/proc/meminfo: memFree=19388640/32951124 swapFree=67111480/67111528
[pid=16531] ppid=16527 vsize=85224 CPUtime=522.3 cores=0,2
/proc/16531/stat : 16531 (RestartSAT) R 16527 16531 15036 0 -1 4202496 174451 0 0 0 52180 50 0 0 25 0 1 0 545293717 87269376 14481 33554432000 4194304 4291949 140735725415296 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16531/statm: 21306 14481 253 24 0 17940 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 85224

[startup+582.301 s]
/proc/loadavg: 4.01 4.00 3.78 6/190 16561
/proc/meminfo: memFree=19305532/32951124 swapFree=67111480/67111528
[pid=16531] ppid=16527 vsize=116176 CPUtime=582.31 cores=0,2
/proc/16531/stat : 16531 (RestartSAT) R 16527 16531 15036 0 -1 4202496 185434 0 0 0 58177 54 0 0 25 0 1 0 545293717 118964224 25387 33554432000 4194304 4291949 140735725415296 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16531/statm: 29044 25387 253 24 0 25678 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 116176

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.80 6/190 16562
/proc/meminfo: memFree=19222688/32951124 swapFree=67111480/67111528
[pid=16531] ppid=16527 vsize=249432 CPUtime=642.32 cores=0,2
/proc/16531/stat : 16531 (RestartSAT) R 16527 16531 15036 0 -1 4202496 238370 0 0 0 64167 65 0 0 25 0 1 0 545293717 255418368 53904 33554432000 4194304 4291949 140735725415296 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16531/statm: 62358 53904 253 24 0 58992 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 249432

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.81 6/190 16564
/proc/meminfo: memFree=19365632/32951124 swapFree=67111480/67111528
[pid=16531] ppid=16527 vsize=60264 CPUtime=702.31 cores=0,2
/proc/16531/stat : 16531 (RestartSAT) R 16527 16531 15036 0 -1 4202496 254089 0 0 0 70160 71 0 0 25 0 1 0 545293717 61710336 11134 33554432000 4194304 4291949 140735725415296 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16531/statm: 15066 11134 253 24 0 11700 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 60264

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.82 6/190 16566
/proc/meminfo: memFree=19293440/32951124 swapFree=67111480/67111528
[pid=16531] ppid=16527 vsize=121728 CPUtime=762.33 cores=0,2
/proc/16531/stat : 16531 (RestartSAT) R 16527 16531 15036 0 -1 4202496 267555 0 0 0 76158 75 0 0 25 0 1 0 545293717 124649472 24502 33554432000 4194304 4291949 140735725415296 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16531/statm: 30432 24502 253 24 0 27066 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 121728

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.82 6/190 16567
/proc/meminfo: memFree=19355172/32951124 swapFree=67111480/67111528
[pid=16531] ppid=16527 vsize=91440 CPUtime=822.32 cores=0,2
/proc/16531/stat : 16531 (RestartSAT) R 16527 16531 15036 0 -1 4202496 282436 0 0 0 82153 79 0 0 25 0 1 0 545293717 93634560 16550 33554432000 4194304 4291949 140735725415296 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16531/statm: 22860 16550 253 24 0 19494 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 91440

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.83 6/190 16569
/proc/meminfo: memFree=19267116/32951124 swapFree=67111480/67111528
[pid=16531] ppid=16527 vsize=172488 CPUtime=882.32 cores=0,2
/proc/16531/stat : 16531 (RestartSAT) R 16527 16531 15036 0 -1 4202496 297089 0 0 0 88148 84 0 0 25 0 1 0 545293717 176627712 31122 33554432000 4194304 4291949 140735725415296 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16531/statm: 43122 31122 253 24 0 39756 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 172488

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.84 6/190 16573
/proc/meminfo: memFree=19293368/32951124 swapFree=67111480/67111528
[pid=16531] ppid=16527 vsize=122536 CPUtime=942.33 cores=0,2
/proc/16531/stat : 16531 (RestartSAT) R 16527 16531 15036 0 -1 4202496 312107 0 0 0 94143 90 0 0 25 0 1 0 545293717 125476864 20631 33554432000 4194304 4291949 140735725415296 18446744073709551615 4255658 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16531/statm: 30634 20631 253 24 0 27268 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 122536

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.84 6/190 16575
/proc/meminfo: memFree=19290848/32951124 swapFree=67111480/67111528
[pid=16531] ppid=16527 vsize=172760 CPUtime=1002.32 cores=0,2
/proc/16531/stat : 16531 (RestartSAT) R 16527 16531 15036 0 -1 4202496 321390 0 0 0 100139 93 0 0 25 0 1 0 545293717 176906240 29861 33554432000 4194304 4291949 140735725415296 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16531/statm: 43190 29861 253 24 0 39824 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 172760

[startup+1062.3 s]
/proc/loadavg: 4.04 4.01 3.85 6/190 16577
/proc/meminfo: memFree=19274944/32951124 swapFree=67111480/67111528
[pid=16531] ppid=16527 vsize=174064 CPUtime=1062.33 cores=0,2
/proc/16531/stat : 16531 (RestartSAT) R 16527 16531 15036 0 -1 4202496 346297 0 0 0 106132 101 0 0 25 0 1 0 545293717 178241536 28804 33554432000 4194304 4291949 140735725415296 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16531/statm: 43516 28804 253 24 0 40150 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 174064

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 3.86 6/190 16578
/proc/meminfo: memFree=19228904/32951124 swapFree=67111480/67111528
[pid=16531] ppid=16527 vsize=174064 CPUtime=1122.32 cores=0,2
/proc/16531/stat : 16531 (RestartSAT) R 16527 16531 15036 0 -1 4202496 353771 0 0 0 112128 104 0 0 25 0 1 0 545293717 178241536 36224 33554432000 4194304 4291949 140735725415296 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16531/statm: 43516 36224 253 24 0 40150 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 174064

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.87 6/190 16580
/proc/meminfo: memFree=19261728/32951124 swapFree=67111480/67111528
[pid=16531] ppid=16527 vsize=123976 CPUtime=1182.33 cores=0,2
/proc/16531/stat : 16531 (RestartSAT) R 16527 16531 15036 0 -1 4202496 371442 0 0 0 118123 110 0 0 25 0 1 0 545293717 126951424 21999 33554432000 4194304 4291949 140735725415296 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16531/statm: 30994 22000 253 24 0 27628 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 123976

[startup+1242.3 s]
/proc/loadavg: 4.06 4.03 3.88 6/190 16581
/proc/meminfo: memFree=19214708/32951124 swapFree=67111480/67111528
[pid=16531] ppid=16527 vsize=174200 CPUtime=1242.33 cores=0,2
/proc/16531/stat : 16531 (RestartSAT) R 16527 16531 15036 0 -1 4202496 386176 0 0 0 124117 116 0 0 25 0 1 0 545293717 178380800 36650 33554432000 4194304 4291949 140735725415296 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16531/statm: 43550 36650 253 24 0 40184 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 174200



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.02 3.89 6/190 16583
/proc/meminfo: memFree=19257096/32951124 swapFree=67111480/67111528
[pid=16531] ppid=16527 vsize=93424 CPUtime=1300.04 cores=0,2
/proc/16531/stat : 16531 (RestartSAT) R 16527 16531 15036 0 -1 4202496 399703 0 0 0 129882 122 0 0 25 0 1 0 545293717 95666176 19889 33554432000 4194304 4291949 140735725415296 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16531/statm: 23356 19889 253 24 0 19990 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 93424

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): 1298.83
CPU system time (s): 1.22581
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 385464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.83
system time used= 1.22581
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 399703
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= 22
involuntary context switches= 1740

runsolver used 2.18767 second user time and 4.84326 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-23 11:23:52
IDJOB=3262722
IDBENCH=83797
IDSOLVER=1581
FILE ID=node111/3262722-1303550632
RUNJOBID= node111-1303550632-16502
PBS_JOBID= 13143127
Free space on /tmp= 71536 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT03/handmade/gomes/bqwh/bqwh.60.1152.shuffled-as.sat03-1650.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262722-1303550632/watcher-3262722-1303550632 -o /tmp/evaluation-result-3262722-1303550632/solver-3262722-1303550632 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3262722-1303550632.cnf

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

MD5SUM BENCH= 98d6317b259165bb4fb7a39e783668e0
RANDOM SEED=1043628556

node111.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		: 2666.849
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		: 2666.849
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	: 5428.12
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.67
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		: 2666.849
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19607364 kB
Buffers:       2115584 kB
Cached:       10596676 kB
SwapCached:         44 kB
Active:        9081680 kB
Inactive:      3699824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19607364 kB
SwapTotal:    67111528 kB
SwapFree:     67111480 kB
Dirty:            3652 kB
Writeback:           0 kB
AnonPages:       68248 kB
Mapped:          14484 kB
Slab:           498848 kB
PageTables:       4592 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   196612 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= 71532 MiB
End job on node111 at 2011-04-23 11:45:34