Trace number 3421218

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) 5000.08 4999.93

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 benchmark373.939
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: 961)

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-3421218-1306625659/watcher-3421218-1306625659 -o /tmp/evaluation-result-3421218-1306625659/solver-3421218-1306625659 -C 5000 -W 5100 -M 15500 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3421218-1306625659.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.04 2.03 2.00 2/434 24646
/proc/meminfo: memFree=15986576/32951124 swapFree=54329440/67111528
[pid=24646] ppid=24644 vsize=21204 CPUtime=0 cores=1,3,5,7
/proc/24646/stat : 24646 (RestartSAT) R 24644 24646 23993 0 -1 4202496 1186 0 0 0 0 0 0 0 21 0 1 0 754981481 21712896 1107 33554432000 4194304 4291949 140735333503312 18446744073709551615 4278286 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24646/statm: 5301 1107 227 24 0 1935 0

[startup+0.0959421 s]
/proc/loadavg: 2.04 2.03 2.00 2/434 24646
/proc/meminfo: memFree=15986576/32951124 swapFree=54329440/67111528
[pid=24646] ppid=24644 vsize=20232 CPUtime=0.08 cores=1,3,5,7
/proc/24646/stat : 24646 (RestartSAT) R 24644 24646 23993 0 -1 4202496 2440 0 0 0 8 0 0 0 21 0 1 0 754981481 20717568 1723 33554432000 4194304 4291949 140735333503312 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24646/statm: 5058 1723 253 24 0 1692 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 20232

[startup+0.100941 s]
/proc/loadavg: 2.04 2.03 2.00 2/434 24646
/proc/meminfo: memFree=15986576/32951124 swapFree=54329440/67111528
[pid=24646] ppid=24644 vsize=20232 CPUtime=0.09 cores=1,3,5,7
/proc/24646/stat : 24646 (RestartSAT) R 24644 24646 23993 0 -1 4202496 2441 0 0 0 9 0 0 0 21 0 1 0 754981481 20717568 1724 33554432000 4194304 4291949 140735333503312 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24646/statm: 5058 1724 253 24 0 1692 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20232

[startup+0.300913 s]
/proc/loadavg: 2.04 2.03 2.00 2/434 24646
/proc/meminfo: memFree=15986576/32951124 swapFree=54329440/67111528
[pid=24646] ppid=24644 vsize=20232 CPUtime=0.29 cores=1,3,5,7
/proc/24646/stat : 24646 (RestartSAT) R 24644 24646 23993 0 -1 4202496 2516 0 0 0 29 0 0 0 22 0 1 0 754981481 20717568 1799 33554432000 4194304 4291949 140735333503312 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24646/statm: 5058 1799 253 24 0 1692 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20232

[startup+0.700821 s]
/proc/loadavg: 2.04 2.03 2.00 2/434 24646
/proc/meminfo: memFree=15986576/32951124 swapFree=54329440/67111528
[pid=24646] ppid=24644 vsize=21260 CPUtime=0.69 cores=1,3,5,7
/proc/24646/stat : 24646 (RestartSAT) R 24644 24646 23993 0 -1 4202496 2669 0 0 0 69 0 0 0 24 0 1 0 754981481 21770240 1950 33554432000 4194304 4291949 140735333503312 18446744073709551615 4251079 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24646/statm: 5315 1950 253 24 0 1949 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21260

[startup+1.50066 s]
/proc/loadavg: 2.04 2.03 2.00 3/438 24653
/proc/meminfo: memFree=15971920/32951124 swapFree=54329440/67111528
[pid=24646] ppid=24644 vsize=22936 CPUtime=1.49 cores=1,3,5,7
/proc/24646/stat : 24646 (RestartSAT) R 24644 24646 23993 0 -1 4202496 3046 0 0 0 149 0 0 0 25 0 1 0 754981481 23486464 2323 33554432000 4194304 4291949 140735333503312 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24646/statm: 5734 2323 253 24 0 2368 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22936

[startup+3.10035 s]
/proc/loadavg: 2.04 2.03 2.00 3/438 24653
/proc/meminfo: memFree=15968076/32951124 swapFree=54329440/67111528
[pid=24646] ppid=24644 vsize=26188 CPUtime=3.09 cores=1,3,5,7
/proc/24646/stat : 24646 (RestartSAT) R 24644 24646 23993 0 -1 4202496 3875 0 0 0 309 0 0 0 25 0 1 0 754981481 26816512 3142 33554432000 4194304 4291949 140735333503312 18446744073709551615 4250443 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24646/statm: 6547 3142 253 24 0 3181 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26188

[startup+6.30071 s]
/proc/loadavg: 2.04 2.03 2.00 3/438 24653
/proc/meminfo: memFree=15959044/32951124 swapFree=54329440/67111528
[pid=24646] ppid=24644 vsize=32024 CPUtime=6.29 cores=1,3,5,7
/proc/24646/stat : 24646 (RestartSAT) R 24644 24646 23993 0 -1 4202496 5562 0 0 0 629 0 0 0 25 0 1 0 754981481 32792576 4811 33554432000 4194304 4291949 140735333503312 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24646/statm: 8006 4811 253 24 0 4640 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32024

[startup+12.7004 s]
/proc/loadavg: 2.03 2.03 2.00 3/438 24653
/proc/meminfo: memFree=15940228/32951124 swapFree=54329440/67111528
[pid=24646] ppid=24644 vsize=52708 CPUtime=12.69 cores=1,3,5,7
/proc/24646/stat : 24646 (RestartSAT) R 24644 24646 23993 0 -1 4202496 8928 0 0 0 1268 1 0 0 25 0 1 0 754981481 53972992 8154 33554432000 4194304 4291949 140735333503312 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24646/statm: 13177 8154 253 24 0 9811 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 52708

[startup+25.5009 s]
/proc/loadavg: 2.03 2.03 2.00 3/438 24654
/proc/meminfo: memFree=15914816/32951124 swapFree=54329440/67111528
[pid=24646] ppid=24644 vsize=75072 CPUtime=25.49 cores=1,3,5,7
/proc/24646/stat : 24646 (RestartSAT) R 24644 24646 23993 0 -1 4202496 13042 0 0 0 2547 2 0 0 25 0 1 0 754981481 76873728 12235 33554432000 4194304 4291949 140735333503312 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24646/statm: 18768 12235 253 24 0 15402 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 75072

[startup+51.1008 s]
/proc/loadavg: 2.02 2.02 2.00 3/438 24654
/proc/meminfo: memFree=15910576/32951124 swapFree=54329440/67111528
[pid=24646] ppid=24644 vsize=76792 CPUtime=51.09 cores=1,3,5,7
/proc/24646/stat : 24646 (RestartSAT) R 24644 24646 23993 0 -1 4202496 23457 0 0 0 5104 5 0 0 25 0 1 0 754981481 78635008 11905 33554432000 4194304 4291949 140735333503312 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24646/statm: 19198 11905 253 24 0 15832 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 76792

[startup+102.317 s]
/proc/loadavg: 2.09 2.05 2.01 3/438 24656
/proc/meminfo: memFree=15916508/32951124 swapFree=54329440/67111528
[pid=24646] ppid=24644 vsize=49108 CPUtime=102.31 cores=1,3,5,7
/proc/24646/stat : 24646 (RestartSAT) R 24644 24646 23993 0 -1 4202496 49712 0 0 0 10219 12 0 0 25 0 1 0 754981481 50286592 7845 33554432000 4194304 4291949 140735333503312 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24646/statm: 12277 7845 253 24 0 8911 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 49108

[startup+162.301 s]
/proc/loadavg: 2.07 2.05 2.01 3/438 24657
/proc/meminfo: memFree=15881028/32951124 swapFree=54329440/67111528
[pid=24646] ppid=24644 vsize=80412 CPUtime=162.3 cores=1,3,5,7
/proc/24646/stat : 24646 (RestartSAT) R 24644 24646 23993 0 -1 4202496 72293 0 0 0 16212 18 0 0 25 0 1 0 754981481 82341888 14514 33554432000 4194304 4291949 140735333503312 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24646/statm: 20103 14514 253 24 0 16737 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 80412

[startup+222.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/438 24659
/proc/meminfo: memFree=15828556/32951124 swapFree=54329440/67111528
[pid=24646] ppid=24644 vsize=163044 CPUtime=222.3 cores=1,3,5,7
/proc/24646/stat : 24646 (RestartSAT) R 24644 24646 23993 0 -1 4202496 104442 0 0 0 22206 24 0 0 25 0 1 0 754981481 166957056 27871 33554432000 4194304 4291949 140735333503312 18446744073709551615 4251633 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24646/statm: 40761 27871 253 24 0 37395 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 163044

[startup+282.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/438 24660
/proc/meminfo: memFree=15855456/32951124 swapFree=54329440/67111528
[pid=24646] ppid=24644 vsize=113884 CPUtime=282.3 cores=1,3,5,7
/proc/24646/stat : 24646 (RestartSAT) R 24644 24646 23993 0 -1 4202496 124604 0 0 0 28202 28 0 0 25 0 1 0 754981481 116617216 21275 33554432000 4194304 4291949 140735333503312 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24646/statm: 28471 21275 253 24 0 25105 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 113884

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 24662
/proc/meminfo: memFree=15846148/32951124 swapFree=54329440/67111528
[pid=24646] ppid=24644 vsize=114816 CPUtime=342.31 cores=1,3,5,7
/proc/24646/stat : 24646 (RestartSAT) R 24644 24646 23993 0 -1 4202496 146679 0 0 0 34198 33 0 0 25 0 1 0 754981481 117571584 23534 33554432000 4194304 4291949 140735333503312 18446744073709551615 4251666 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24646/statm: 28704 23534 253 24 0 25338 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 114816

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 24664
/proc/meminfo: memFree=15859628/32951124 swapFree=54329440/67111528
[pid=24646] ppid=24644 vsize=115484 CPUtime=402.31 cores=1,3,5,7
/proc/24646/stat : 24646 (RestartSAT) R 24644 24646 23993 0 -1 4202496 165919 0 0 0 40193 38 0 0 25 0 1 0 754981481 118255616 20091 33554432000 4194304 4291949 140735333503312 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24646/statm: 28871 20091 253 24 0 25505 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 115484

[startup+462.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/438 24665
/proc/meminfo: memFree=15792160/32951124 swapFree=54329440/67111528
[pid=24646] ppid=24644 vsize=166772 CPUtime=462.31 cores=1,3,5,7
/proc/24646/stat : 24646 (RestartSAT) R 24644 24646 23993 0 -1 4202496 201999 0 0 0 46186 45 0 0 25 0 1 0 754981481 170774528 34407 33554432000 4194304 4291949 140735333503312 18446744073709551615 4255853 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24646/statm: 41693 34407 253 24 0 38327 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 166772

[startup+522.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/438 24667
/proc/meminfo: memFree=15839016/32951124 swapFree=54329440/67111528
[pid=24646] ppid=24644 vsize=117744 CPUtime=522.31 cores=1,3,5,7
/proc/24646/stat : 24646 (RestartSAT) R 24644 24646 23993 0 -1 4202496 226255 0 0 0 52179 52 0 0 25 0 1 0 754981481 120569856 21138 33554432000 4194304 4291949 140735333503312 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24646/statm: 29436 21138 253 24 0 26070 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 117744

[startup+582.3 s]
/proc/loadavg: 2.14 2.05 2.01 3/438 24668
/proc/meminfo: memFree=15852268/32951124 swapFree=54329440/67111528
[pid=24646] ppid=24644 vsize=87324 CPUtime=582.31 cores=1,3,5,7
/proc/24646/stat : 24646 (RestartSAT) R 24644 24646 23993 0 -1 4202496 245779 0 0 0 58174 57 0 0 25 0 1 0 754981481 89419776 17428 33554432000 4194304 4291949 140735333503312 18446744073709551615 270341841805 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/24646/statm: 21831 17428 253 24 0 18465 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 87324

[startup+642.3 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 2.01 2.02 2.00 3/438 24773
/proc/meminfo: memFree=15627052/32951124 swapFree=54329440/67111528
[pid=24646] ppid=24644 vsize=268296 CPUtime=4062.41 cores=1,3,5,7
/proc/24646/stat : 24646 (RestartSAT) R 24644 24646 23993 0 -1 4202496 1470608 0 0 0 405879 362 0 0 25 0 1 0 754981481 274735104 63209 33554432000 4194304 4291949 140735333503312 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/24646/statm: 67074 63209 253 24 0 63708 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 268296

[startup+4122.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/438 24775
/proc/meminfo: memFree=15599148/32951124 swapFree=54329440/67111528
[pid=24646] ppid=24644 vsize=401380 CPUtime=4122.4 cores=1,3,5,7
/proc/24646/stat : 24646 (RestartSAT) R 24644 24646 23993 0 -1 4202496 1477638 0 0 0 411875 365 0 0 25 0 1 0 754981481 411013120 70202 33554432000 4194304 4291949 140735333503312 18446744073709551615 4251641 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/24646/statm: 100345 70202 253 24 0 96979 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 401380

[startup+4182.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/438 24776
/proc/meminfo: memFree=15798904/32951124 swapFree=54329440/67111528
[pid=24646] ppid=24644 vsize=109044 CPUtime=4182.4 cores=1,3,5,7
/proc/24646/stat : 24646 (RestartSAT) R 24644 24646 23993 0 -1 4202496 1493279 0 0 0 417871 369 0 0 25 0 1 0 754981481 111661056 20495 33554432000 4194304 4291949 140735333503312 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/24646/statm: 27261 20495 253 24 0 23895 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 109044

[startup+4242.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/438 24778
/proc/meminfo: memFree=15728092/32951124 swapFree=54329440/67111528
[pid=24646] ppid=24644 vsize=189952 CPUtime=4242.41 cores=1,3,5,7
/proc/24646/stat : 24646 (RestartSAT) R 24644 24646 23993 0 -1 4202496 1511000 0 0 0 423867 374 0 0 25 0 1 0 754981481 194510848 38128 33554432000 4194304 4291949 140735333503312 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/24646/statm: 47488 38128 253 24 0 44122 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 189952

[startup+4302.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/438 24780
/proc/meminfo: memFree=15695448/32951124 swapFree=54329440/67111528
[pid=24646] ppid=24644 vsize=271340 CPUtime=4302.41 cores=1,3,5,7
/proc/24646/stat : 24646 (RestartSAT) R 24644 24646 23993 0 -1 4202496 1519411 0 0 0 429865 376 0 0 25 0 1 0 754981481 277852160 46478 33554432000 4194304 4291949 140735333503312 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/24646/statm: 67835 46478 253 24 0 64469 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 271340

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 24781
/proc/meminfo: memFree=15801952/32951124 swapFree=54329440/67111528
[pid=24646] ppid=24644 vsize=109044 CPUtime=4362.41 cores=1,3,5,7
/proc/24646/stat : 24646 (RestartSAT) R 24644 24646 23993 0 -1 4202496 1534848 0 0 0 435861 380 0 0 25 0 1 0 754981481 111661056 20147 33554432000 4194304 4291949 140735333503312 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/24646/statm: 27261 20147 253 24 0 23895 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 109044

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 24783
/proc/meminfo: memFree=15701880/32951124 swapFree=54329440/67111528
[pid=24646] ppid=24644 vsize=271340 CPUtime=4422.42 cores=1,3,5,7
/proc/24646/stat : 24646 (RestartSAT) R 24644 24646 23993 0 -1 4202496 1559841 0 0 0 441857 385 0 0 25 0 1 0 754981481 277852160 45026 33554432000 4194304 4291949 140735333503312 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/24646/statm: 67835 45026 253 24 0 64469 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 271340

[startup+4482.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/438 24784
/proc/meminfo: memFree=15671356/32951124 swapFree=54329440/67111528
[pid=24646] ppid=24644 vsize=271340 CPUtime=4482.42 cores=1,3,5,7
/proc/24646/stat : 24646 (RestartSAT) R 24644 24646 23993 0 -1 4202496 1567610 0 0 0 447854 388 0 0 25 0 1 0 754981481 277852160 52738 33554432000 4194304 4291949 140735333503312 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/24646/statm: 67835 52738 253 24 0 64469 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 271340

[startup+4542.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/438 24786
/proc/meminfo: memFree=15781836/32951124 swapFree=54329440/67111528
[pid=24646] ppid=24644 vsize=139864 CPUtime=4542.42 cores=1,3,5,7
/proc/24646/stat : 24646 (RestartSAT) R 24644 24646 23993 0 -1 4202496 1584436 0 0 0 453850 392 0 0 25 0 1 0 754981481 143220736 24913 33554432000 4194304 4291949 140735333503312 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/24646/statm: 34966 24913 253 24 0 31600 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 139864

[startup+4602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/438 24788
/proc/meminfo: memFree=15709388/32951124 swapFree=54329440/67111528
[pid=24646] ppid=24644 vsize=189952 CPUtime=4602.44 cores=1,3,5,7
/proc/24646/stat : 24646 (RestartSAT) R 24644 24646 23993 0 -1 4202496 1602147 0 0 0 459847 397 0 0 25 0 1 0 754981481 194510848 42529 33554432000 4194304 4291949 140735333503312 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/24646/statm: 47488 42529 253 24 0 44122 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 189952

[startup+4662.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/438 24789
/proc/meminfo: memFree=15677756/32951124 swapFree=54329440/67111528
[pid=24646] ppid=24644 vsize=271340 CPUtime=4662.42 cores=1,3,5,7
/proc/24646/stat : 24646 (RestartSAT) R 24644 24646 23993 0 -1 4202496 1610211 0 0 0 465843 399 0 0 25 0 1 0 754981481 277852160 50539 33554432000 4194304 4291949 140735333503312 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/24646/statm: 67835 50539 253 24 0 64469 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 271340

[startup+4722.32 s]
/proc/loadavg: 2.06 2.04 2.01 3/438 24791
/proc/meminfo: memFree=15775588/32951124 swapFree=54329440/67111528
[pid=24646] ppid=24644 vsize=139864 CPUtime=4722.44 cores=1,3,5,7
/proc/24646/stat : 24646 (RestartSAT) R 24644 24646 23993 0 -1 4202496 1627308 0 0 0 471840 404 0 0 25 0 1 0 754981481 143220736 26049 33554432000 4194304 4291949 140735333503312 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/24646/statm: 34966 26049 253 24 0 31600 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 139864

[startup+4782.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/438 24792
/proc/meminfo: memFree=15723128/32951124 swapFree=54329440/67111528
[pid=24646] ppid=24644 vsize=189952 CPUtime=4782.43 cores=1,3,5,7
/proc/24646/stat : 24646 (RestartSAT) R 24644 24646 23993 0 -1 4202496 1640970 0 0 0 477835 408 0 0 25 0 1 0 754981481 194510848 39630 33554432000 4194304 4291949 140735333503312 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/24646/statm: 47488 39630 253 24 0 44122 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 189952

[startup+4842.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 24794
/proc/meminfo: memFree=15761936/32951124 swapFree=54329440/67111528
[pid=24646] ppid=24644 vsize=139864 CPUtime=4842.44 cores=1,3,5,7
/proc/24646/stat : 24646 (RestartSAT) R 24644 24646 23993 0 -1 4202496 1685275 0 0 0 483825 419 0 0 25 0 1 0 754981481 143220736 29734 33554432000 4194304 4291949 140735333503312 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/24646/statm: 34966 29734 253 24 0 31600 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 139864

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 24796
/proc/meminfo: memFree=15711556/32951124 swapFree=54329440/67111528
[pid=24646] ppid=24644 vsize=189952 CPUtime=4902.44 cores=1,3,5,7
/proc/24646/stat : 24646 (RestartSAT) R 24644 24646 23993 0 -1 4202496 1698103 0 0 0 489822 422 0 0 25 0 1 0 754981481 194510848 42454 33554432000 4194304 4291949 140735333503312 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/24646/statm: 47488 42454 253 24 0 44122 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 189952

[startup+4962.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/438 24797
/proc/meminfo: memFree=15682648/32951124 swapFree=54329440/67111528
[pid=24646] ppid=24644 vsize=271340 CPUtime=4962.44 cores=1,3,5,7
/proc/24646/stat : 24646 (RestartSAT) R 24644 24646 23993 0 -1 4202496 1705363 0 0 0 495818 426 0 0 25 0 1 0 754981481 277852160 49667 33554432000 4194304 4291949 140735333503312 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/24646/statm: 67835 49667 253 24 0 64469 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 271340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.04 2.02 2.00 2/437 24799
/proc/meminfo: memFree=15771188/32951124 swapFree=54329440/67111528
[pid=24646] ppid=24644 vsize=271340 CPUtime=5000.05 cores=1,3,5,7
/proc/24646/stat : 24646 (RestartSAT) R 24644 24646 23993 0 -1 4202496 1709318 0 0 0 499578 427 0 0 25 0 1 0 754981481 277852160 53602 33554432000 4194304 4291949 140735333503312 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/24646/statm: 67835 53602 253 24 0 64469 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 271340

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

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

[startup+4999.9 s]
/proc/loadavg: 2.04 2.02 2.00 2/437 24799
/proc/meminfo: memFree=15771188/32951124 swapFree=54329440/67111528
[pid=24646] ppid=24644 vsize=271340 CPUtime=5000.05 cores=1,3,5,7
/proc/24646/stat : 24646 (RestartSAT) R 24644 24646 23993 0 -1 4202496 1709318 0 0 0 499578 427 0 0 25 0 1 0 754981481 277852160 53602 33554432000 4194304 4291949 140735333503312 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/24646/statm: 67835 53602 253 24 0 64469 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 271340

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.08
CPU user time (s): 4995.79
CPU system time (s): 4.28535
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 433952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4995.79
system time used= 4.28535
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1709319
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= 8
involuntary context switches= 21186

runsolver used 20.9268 second user time and 49.9264 second system time

The end

Launcher Data 

Begin job on node143 at 2011-05-29 01:34:19
IDJOB=3421218
IDBENCH=83797
IDSOLVER=1911
FILE ID=node143/3421218-1306625659
RUNJOBID= node143-1306625659-24633
PBS_JOBID= 13471595
Free space on /tmp= 73560 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT03/handmade/gomes/bqwh/bqwh.60.1152.shuffled-as.sat03-1650.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3421218-1306625659/watcher-3421218-1306625659 -o /tmp/evaluation-result-3421218-1306625659/solver-3421218-1306625659 -C 5000 -W 5100 -M 15500  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3421218-1306625659.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 98d6317b259165bb4fb7a39e783668e0
RANDOM SEED=588978442

node143.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15986608 kB
Buffers:        322892 kB
Cached:        5705560 kB
SwapCached:      29864 kB
Active:        7924300 kB
Inactive:      8743164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15986608 kB
SwapTotal:    67111528 kB
SwapFree:     54329440 kB
Dirty:            1980 kB
Writeback:           0 kB
AnonPages:    10609168 kB
Mapped:          30508 kB
Slab:           149044 kB
PageTables:      80292 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 115659620 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= 73560 MiB
End job on node143 at 2011-05-29 02:57:41