Trace number 3421378

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) 5000.09 5000.12

General information on the benchmark

NameSAT02/handmade/pehoushek/plainoldcnf/
5cnf_4300_4300_170.shuffled.cnf
MD5SUM82789f57e506af1994452e76af2dcbf0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.095984
Satisfiable
(Un)Satisfiability was proved
Number of variables170
Number of clauses2924
Sum of the clauses size14457
Maximum clause length5
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31
Number of clauses of size 4161
Number of clauses of size 52762
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: 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-3421378-1306628480/watcher-3421378-1306628480 -o /tmp/evaluation-result-3421378-1306628480/solver-3421378-1306628480 -C 5000 -W 5100 -M 15500 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3421378-1306628480.cnf 

running on 4 cores: 0,2,4,6

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: 2.00 2.01 2.00 3/481 1768
/proc/meminfo: memFree=27451688/32951124 swapFree=38422276/67111528
[pid=1768] ppid=1766 vsize=19256 CPUtime=0 cores=0,2,4,6
/proc/1768/stat : 1768 (RestartSAT) R 1766 1768 760 0 -1 4202496 408 0 0 0 0 0 0 0 25 0 1 0 774450385 19718144 345 33554432000 4194304 4291949 140733984070256 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/1768/statm: 4814 345 224 24 0 1448 0

[startup+0.069678 s]
/proc/loadavg: 2.00 2.01 2.00 3/481 1768
/proc/meminfo: memFree=27451688/32951124 swapFree=38422276/67111528
[pid=1768] ppid=1766 vsize=15844 CPUtime=0.06 cores=0,2,4,6
/proc/1768/stat : 1768 (RestartSAT) R 1766 1768 760 0 -1 4202496 644 0 0 0 6 0 0 0 25 0 1 0 774450385 16224256 554 33554432000 4194304 4291949 140733984070256 18446744073709551615 4263300 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/1768/statm: 3961 554 248 24 0 595 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15844

[startup+0.100673 s]
/proc/loadavg: 2.00 2.01 2.00 3/481 1768
/proc/meminfo: memFree=27451688/32951124 swapFree=38422276/67111528
[pid=1768] ppid=1766 vsize=15844 CPUtime=0.09 cores=0,2,4,6
/proc/1768/stat : 1768 (RestartSAT) R 1766 1768 760 0 -1 4202496 653 0 0 0 9 0 0 0 25 0 1 0 774450385 16224256 562 33554432000 4194304 4291949 140733984070256 18446744073709551615 4263352 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/1768/statm: 3961 562 248 24 0 595 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15844

[startup+0.300635 s]
/proc/loadavg: 2.00 2.01 2.00 3/481 1768
/proc/meminfo: memFree=27451688/32951124 swapFree=38422276/67111528
[pid=1768] ppid=1766 vsize=16856 CPUtime=0.29 cores=0,2,4,6
/proc/1768/stat : 1768 (RestartSAT) R 1766 1768 760 0 -1 4202496 769 0 0 0 29 0 0 0 25 0 1 0 774450385 17260544 676 33554432000 4194304 4291949 140733984070256 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/1768/statm: 4214 676 248 24 0 848 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16856

[startup+0.700554 s]
/proc/loadavg: 2.00 2.01 2.00 3/481 1768
/proc/meminfo: memFree=27451688/32951124 swapFree=38422276/67111528
[pid=1768] ppid=1766 vsize=16856 CPUtime=0.69 cores=0,2,4,6
/proc/1768/stat : 1768 (RestartSAT) R 1766 1768 760 0 -1 4202496 913 0 0 0 69 0 0 0 25 0 1 0 774450385 17260544 811 33554432000 4194304 4291949 140733984070256 18446744073709551615 4261956 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/1768/statm: 4214 811 248 24 0 848 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16856

[startup+1.50038 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 1769
/proc/meminfo: memFree=27448700/32951124 swapFree=38422276/67111528
[pid=1768] ppid=1766 vsize=16856 CPUtime=1.49 cores=0,2,4,6
/proc/1768/stat : 1768 (RestartSAT) R 1766 1768 760 0 -1 4202496 927 0 0 0 149 0 0 0 25 0 1 0 774450385 17260544 824 33554432000 4194304 4291949 140733984070256 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/1768/statm: 4214 824 248 24 0 848 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16856

[startup+3.1011 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 1769
/proc/meminfo: memFree=27447460/32951124 swapFree=38422276/67111528
[pid=1768] ppid=1766 vsize=17316 CPUtime=3.09 cores=0,2,4,6
/proc/1768/stat : 1768 (RestartSAT) R 1766 1768 760 0 -1 4202496 979 0 0 0 309 0 0 0 25 0 1 0 774450385 17731584 874 33554432000 4194304 4291949 140733984070256 18446744073709551615 4261956 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/1768/statm: 4329 874 248 24 0 963 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17316

[startup+6.3005 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 1769
/proc/meminfo: memFree=27446588/32951124 swapFree=38422276/67111528
[pid=1768] ppid=1766 vsize=17952 CPUtime=6.29 cores=0,2,4,6
/proc/1768/stat : 1768 (RestartSAT) R 1766 1768 760 0 -1 4202496 1162 0 0 0 629 0 0 0 25 0 1 0 774450385 18382848 1050 33554432000 4194304 4291949 140733984070256 18446744073709551615 4255962 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/1768/statm: 4488 1050 248 24 0 1122 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17952

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 1769
/proc/meminfo: memFree=27444944/32951124 swapFree=38422276/67111528
[pid=1768] ppid=1766 vsize=18980 CPUtime=12.69 cores=0,2,4,6
/proc/1768/stat : 1768 (RestartSAT) R 1766 1768 760 0 -1 4202496 1473 0 0 0 1269 0 0 0 25 0 1 0 774450385 19435520 1346 33554432000 4194304 4291949 140733984070256 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/1768/statm: 4745 1346 248 24 0 1379 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18980

[startup+25.5009 s]
/proc/loadavg: 2.08 2.03 2.01 3/482 1770
/proc/meminfo: memFree=27444312/32951124 swapFree=38422276/67111528
[pid=1768] ppid=1766 vsize=21016 CPUtime=25.49 cores=0,2,4,6
/proc/1768/stat : 1768 (RestartSAT) R 1766 1768 760 0 -1 4202496 1648 0 0 0 2549 0 0 0 25 0 1 0 774450385 21520384 1516 33554432000 4194304 4291949 140733984070256 18446744073709551615 4256032 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/1768/statm: 5254 1516 248 24 0 1888 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21016

[startup+51.101 s]
/proc/loadavg: 2.13 2.04 2.01 3/482 1770
/proc/meminfo: memFree=27441564/32951124 swapFree=38422276/67111528
[pid=1768] ppid=1766 vsize=22736 CPUtime=51.09 cores=0,2,4,6
/proc/1768/stat : 1768 (RestartSAT) R 1766 1768 760 0 -1 4202496 2345 0 0 0 5109 0 0 0 25 0 1 0 774450385 23281664 2199 33554432000 4194304 4291949 140733984070256 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/1768/statm: 5684 2199 248 24 0 2318 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22736

[startup+102.317 s]
/proc/loadavg: 2.06 2.03 2.00 3/482 1772
/proc/meminfo: memFree=27437444/32951124 swapFree=38422276/67111528
[pid=1768] ppid=1766 vsize=24844 CPUtime=102.31 cores=0,2,4,6
/proc/1768/stat : 1768 (RestartSAT) R 1766 1768 760 0 -1 4202496 2684 0 0 0 10231 0 0 0 25 0 1 0 774450385 25440256 2532 33554432000 4194304 4291949 140733984070256 18446744073709551615 4255718 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/1768/statm: 6211 2532 248 24 0 2845 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 24844

[startup+162.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/482 1773
/proc/meminfo: memFree=27434916/32951124 swapFree=38422276/67111528
[pid=1768] ppid=1766 vsize=24844 CPUtime=162.3 cores=0,2,4,6
/proc/1768/stat : 1768 (RestartSAT) R 1766 1768 760 0 -1 4202496 2980 0 0 0 16230 0 0 0 25 0 1 0 774450385 25440256 2817 33554432000 4194304 4291949 140733984070256 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/1768/statm: 6211 2817 248 24 0 2845 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 24844

[startup+222.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 1775
/proc/meminfo: memFree=27433892/32951124 swapFree=38422276/67111528
[pid=1768] ppid=1766 vsize=26672 CPUtime=222.3 cores=0,2,4,6
/proc/1768/stat : 1768 (RestartSAT) R 1766 1768 760 0 -1 4202496 3235 0 0 0 22230 0 0 0 25 0 1 0 774450385 27312128 3069 33554432000 4194304 4291949 140733984070256 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/1768/statm: 6668 3069 248 24 0 3302 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 26672

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 1777
/proc/meminfo: memFree=27431372/32951124 swapFree=38422276/67111528
[pid=1768] ppid=1766 vsize=30020 CPUtime=282.3 cores=0,2,4,6
/proc/1768/stat : 1768 (RestartSAT) R 1766 1768 760 0 -1 4202496 3934 0 0 0 28230 0 0 0 25 0 1 0 774450385 30740480 3744 33554432000 4194304 4291949 140733984070256 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/1768/statm: 7505 3744 248 24 0 4139 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 30020

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 1778
/proc/meminfo: memFree=27430936/32951124 swapFree=38422276/67111528
[pid=1768] ppid=1766 vsize=30020 CPUtime=342.3 cores=0,2,4,6
/proc/1768/stat : 1768 (RestartSAT) R 1766 1768 760 0 -1 4202496 3945 0 0 0 34230 0 0 0 25 0 1 0 774450385 30740480 3755 33554432000 4194304 4291949 140733984070256 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/1768/statm: 7505 3755 248 24 0 4139 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 30020

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/482 1780
/proc/meminfo: memFree=27429512/32951124 swapFree=38422276/67111528
[pid=1768] ppid=1766 vsize=30020 CPUtime=402.3 cores=0,2,4,6
/proc/1768/stat : 1768 (RestartSAT) R 1766 1768 760 0 -1 4202496 4344 0 0 0 40230 0 0 0 25 0 1 0 774450385 30740480 4139 33554432000 4194304 4291949 140733984070256 18446744073709551615 4250153 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/1768/statm: 7505 4139 248 24 0 4139 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 30020

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/482 1781
/proc/meminfo: memFree=27430328/32951124 swapFree=38422276/67111528
[pid=1768] ppid=1766 vsize=30020 CPUtime=462.3 cores=0,2,4,6
/proc/1768/stat : 1768 (RestartSAT) R 1766 1768 760 0 -1 4202496 4344 0 0 0 46230 0 0 0 25 0 1 0 774450385 30740480 4139 33554432000 4194304 4291949 140733984070256 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/1768/statm: 7505 4139 248 24 0 4139 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 30020

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/482 1783
/proc/meminfo: memFree=27429660/32951124 swapFree=38422276/67111528
[pid=1768] ppid=1766 vsize=31224 CPUtime=522.31 cores=0,2,4,6
/proc/1768/stat : 1768 (RestartSAT) R 1766 1768 760 0 -1 4202496 4498 0 0 0 52231 0 0 0 25 0 1 0 774450385 31973376 4292 33554432000 4194304 4291949 140733984070256 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/1768/statm: 7806 4292 248 24 0 4440 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 31224

[startup+582.301 s]
/proc/loadavg: 2.14 2.04 2.01 3/482 1785
/proc/meminfo: memFree=27429848/32951124 swapFree=38422276/67111528
[pid=1768] ppid=1766 vsize=32872 CPUtime=582.31 cores=0,2,4,6
/proc/1768/stat : 1768 (RestartSAT) R 1766 1768 760 0 -1 4202496 4925 0 0 0 58231 0 0 0 25 0 1 0 774450385 33660928 4705 33554432000 4194304 4291949 140733984070256 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/1768/statm: 8218 4705 248 24 0 4852 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 32872

[startup+642.3 s]

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

[startup+4062.32 s]
/proc/loadavg: 1.00 1.28 1.65 2/476 2069
/proc/meminfo: memFree=27518244/32951124 swapFree=38422276/67111528
[pid=1768] ppid=1766 vsize=46984 CPUtime=4062.31 cores=0,2,4,6
/proc/1768/stat : 1768 (RestartSAT) R 1766 1768 760 0 -1 4202496 8139 0 0 0 406225 6 0 0 25 0 1 0 774450385 48111616 7847 33554432000 4194304 4291949 140733984070256 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1768/statm: 11746 7847 248 24 0 8380 0
Current children cumulated CPU time (s) 4062.31
Current children cumulated vsize (KiB) 46984

[startup+4122.3 s]
/proc/loadavg: 1.00 1.22 1.61 2/476 2071
/proc/meminfo: memFree=27517964/32951124 swapFree=38422276/67111528
[pid=1768] ppid=1766 vsize=46984 CPUtime=4122.29 cores=0,2,4,6
/proc/1768/stat : 1768 (RestartSAT) R 1766 1768 760 0 -1 4202496 8139 0 0 0 412223 6 0 0 25 0 1 0 774450385 48111616 7847 33554432000 4194304 4291949 140733984070256 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1768/statm: 11746 7847 248 24 0 8380 0
Current children cumulated CPU time (s) 4122.29
Current children cumulated vsize (KiB) 46984

[startup+4182.3 s]
/proc/loadavg: 1.00 1.18 1.57 2/476 2073
/proc/meminfo: memFree=27518056/32951124 swapFree=38422276/67111528
[pid=1768] ppid=1766 vsize=46984 CPUtime=4182.29 cores=0,2,4,6
/proc/1768/stat : 1768 (RestartSAT) R 1766 1768 760 0 -1 4202496 8140 0 0 0 418223 6 0 0 25 0 1 0 774450385 48111616 7848 33554432000 4194304 4291949 140733984070256 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1768/statm: 11746 7848 248 24 0 8380 0
Current children cumulated CPU time (s) 4182.29
Current children cumulated vsize (KiB) 46984

[startup+4242.3 s]
/proc/loadavg: 1.13 1.18 1.54 2/476 2074
/proc/meminfo: memFree=27518140/32951124 swapFree=38422276/67111528
[pid=1768] ppid=1766 vsize=46984 CPUtime=4242.29 cores=0,2,4,6
/proc/1768/stat : 1768 (RestartSAT) R 1766 1768 760 0 -1 4202496 8140 0 0 0 424223 6 0 0 25 0 1 0 774450385 48111616 7848 33554432000 4194304 4291949 140733984070256 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1768/statm: 11746 7848 248 24 0 8380 0
Current children cumulated CPU time (s) 4242.29
Current children cumulated vsize (KiB) 46984

[startup+4302.3 s]
/proc/loadavg: 1.05 1.14 1.50 2/476 2076
/proc/meminfo: memFree=27518228/32951124 swapFree=38422276/67111528
[pid=1768] ppid=1766 vsize=46984 CPUtime=4302.28 cores=0,2,4,6
/proc/1768/stat : 1768 (RestartSAT) R 1766 1768 760 0 -1 4202496 8140 0 0 0 430222 6 0 0 25 0 1 0 774450385 48111616 7848 33554432000 4194304 4291949 140733984070256 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1768/statm: 11746 7848 248 24 0 8380 0
Current children cumulated CPU time (s) 4302.28
Current children cumulated vsize (KiB) 46984

[startup+4362.3 s]
/proc/loadavg: 1.02 1.11 1.47 2/476 2077
/proc/meminfo: memFree=27519296/32951124 swapFree=38422276/67111528
[pid=1768] ppid=1766 vsize=46984 CPUtime=4362.28 cores=0,2,4,6
/proc/1768/stat : 1768 (RestartSAT) R 1766 1768 760 0 -1 4202496 8140 0 0 0 436222 6 0 0 25 0 1 0 774450385 48111616 7848 33554432000 4194304 4291949 140733984070256 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1768/statm: 11746 7848 248 24 0 8380 0
Current children cumulated CPU time (s) 4362.28
Current children cumulated vsize (KiB) 46984

[startup+4422.3 s]
/proc/loadavg: 1.00 1.09 1.44 2/476 2079
/proc/meminfo: memFree=27519652/32951124 swapFree=38422276/67111528
[pid=1768] ppid=1766 vsize=46984 CPUtime=4422.28 cores=0,2,4,6
/proc/1768/stat : 1768 (RestartSAT) R 1766 1768 760 0 -1 4202496 8140 0 0 0 442222 6 0 0 25 0 1 0 774450385 48111616 7848 33554432000 4194304 4291949 140733984070256 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1768/statm: 11746 7848 248 24 0 8380 0
Current children cumulated CPU time (s) 4422.28
Current children cumulated vsize (KiB) 46984

[startup+4482.3 s]
/proc/loadavg: 1.00 1.07 1.41 2/476 2081
/proc/meminfo: memFree=27519864/32951124 swapFree=38422276/67111528
[pid=1768] ppid=1766 vsize=46984 CPUtime=4482.28 cores=0,2,4,6
/proc/1768/stat : 1768 (RestartSAT) R 1766 1768 760 0 -1 4202496 8140 0 0 0 448222 6 0 0 25 0 1 0 774450385 48111616 7848 33554432000 4194304 4291949 140733984070256 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1768/statm: 11746 7848 248 24 0 8380 0
Current children cumulated CPU time (s) 4482.28
Current children cumulated vsize (KiB) 46984

[startup+4542.3 s]
/proc/loadavg: 1.00 1.06 1.38 2/476 2082
/proc/meminfo: memFree=27519220/32951124 swapFree=38422276/67111528
[pid=1768] ppid=1766 vsize=46984 CPUtime=4542.28 cores=0,2,4,6
/proc/1768/stat : 1768 (RestartSAT) R 1766 1768 760 0 -1 4202496 8140 0 0 0 454222 6 0 0 25 0 1 0 774450385 48111616 7848 33554432000 4194304 4291949 140733984070256 18446744073709551615 4255873 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1768/statm: 11746 7848 248 24 0 8380 0
Current children cumulated CPU time (s) 4542.28
Current children cumulated vsize (KiB) 46984

[startup+4602.3 s]
/proc/loadavg: 1.00 1.04 1.35 2/476 2084
/proc/meminfo: memFree=27518192/32951124 swapFree=38422276/67111528
[pid=1768] ppid=1766 vsize=46984 CPUtime=4602.27 cores=0,2,4,6
/proc/1768/stat : 1768 (RestartSAT) R 1766 1768 760 0 -1 4202496 8140 0 0 0 460221 6 0 0 25 0 1 0 774450385 48111616 7848 33554432000 4194304 4291949 140733984070256 18446744073709551615 4255869 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1768/statm: 11746 7848 248 24 0 8380 0
Current children cumulated CPU time (s) 4602.27
Current children cumulated vsize (KiB) 46984

[startup+4662.3 s]
/proc/loadavg: 1.00 1.03 1.33 2/476 2085
/proc/meminfo: memFree=27518292/32951124 swapFree=38422276/67111528
[pid=1768] ppid=1766 vsize=46984 CPUtime=4662.27 cores=0,2,4,6
/proc/1768/stat : 1768 (RestartSAT) R 1766 1768 760 0 -1 4202496 8140 0 0 0 466221 6 0 0 25 0 1 0 774450385 48111616 7848 33554432000 4194304 4291949 140733984070256 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1768/statm: 11746 7848 248 24 0 8380 0
Current children cumulated CPU time (s) 4662.27
Current children cumulated vsize (KiB) 46984

[startup+4722.32 s]
/proc/loadavg: 1.00 1.02 1.30 2/476 2087
/proc/meminfo: memFree=27518136/32951124 swapFree=38422276/67111528
[pid=1768] ppid=1766 vsize=46984 CPUtime=4722.28 cores=0,2,4,6
/proc/1768/stat : 1768 (RestartSAT) R 1766 1768 760 0 -1 4202496 8140 0 0 0 472222 6 0 0 25 0 1 0 774450385 48111616 7848 33554432000 4194304 4291949 140733984070256 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1768/statm: 11746 7848 248 24 0 8380 0
Current children cumulated CPU time (s) 4722.28
Current children cumulated vsize (KiB) 46984

[startup+4782.3 s]
/proc/loadavg: 1.07 1.05 1.29 2/476 2089
/proc/meminfo: memFree=27519592/32951124 swapFree=38422276/67111528
[pid=1768] ppid=1766 vsize=46984 CPUtime=4782.26 cores=0,2,4,6
/proc/1768/stat : 1768 (RestartSAT) R 1766 1768 760 0 -1 4202496 8140 0 0 0 478220 6 0 0 25 0 1 0 774450385 48111616 7848 33554432000 4194304 4291949 140733984070256 18446744073709551615 4255744 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1768/statm: 11746 7848 248 24 0 8380 0
Current children cumulated CPU time (s) 4782.26
Current children cumulated vsize (KiB) 46984

[startup+4842.3 s]
/proc/loadavg: 1.06 1.05 1.27 2/476 2090
/proc/meminfo: memFree=27519056/32951124 swapFree=38422276/67111528
[pid=1768] ppid=1766 vsize=46984 CPUtime=4842.26 cores=0,2,4,6
/proc/1768/stat : 1768 (RestartSAT) R 1766 1768 760 0 -1 4202496 8140 0 0 0 484220 6 0 0 25 0 1 0 774450385 48111616 7848 33554432000 4194304 4291949 140733984070256 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1768/statm: 11746 7848 248 24 0 8380 0
Current children cumulated CPU time (s) 4842.26
Current children cumulated vsize (KiB) 46984

[startup+4902.3 s]
/proc/loadavg: 1.02 1.04 1.26 2/476 2092
/proc/meminfo: memFree=27519268/32951124 swapFree=38422276/67111528
[pid=1768] ppid=1766 vsize=46984 CPUtime=4902.26 cores=0,2,4,6
/proc/1768/stat : 1768 (RestartSAT) R 1766 1768 760 0 -1 4202496 8140 0 0 0 490220 6 0 0 25 0 1 0 774450385 48111616 7848 33554432000 4194304 4291949 140733984070256 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1768/statm: 11746 7848 248 24 0 8380 0
Current children cumulated CPU time (s) 4902.26
Current children cumulated vsize (KiB) 46984

[startup+4962.3 s]
/proc/loadavg: 1.01 1.03 1.24 2/476 2093
/proc/meminfo: memFree=27519220/32951124 swapFree=38422276/67111528
[pid=1768] ppid=1766 vsize=46984 CPUtime=4962.26 cores=0,2,4,6
/proc/1768/stat : 1768 (RestartSAT) R 1766 1768 760 0 -1 4202496 8140 0 0 0 496220 6 0 0 25 0 1 0 774450385 48111616 7848 33554432000 4194304 4291949 140733984070256 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1768/statm: 11746 7848 248 24 0 8380 0
Current children cumulated CPU time (s) 4962.26
Current children cumulated vsize (KiB) 46984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000.1 s]
/proc/loadavg: 1.00 1.02 1.23 2/476 2094
/proc/meminfo: memFree=27519200/32951124 swapFree=38422276/67111528
[pid=1768] ppid=1766 vsize=46984 CPUtime=5000.06 cores=0,2,4,6
/proc/1768/stat : 1768 (RestartSAT) R 1766 1768 760 0 -1 4202496 8140 0 0 0 500000 6 0 0 25 0 1 0 774450385 48111616 7848 33554432000 4194304 4291949 140733984070256 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1768/statm: 11746 7848 248 24 0 8380 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 46984

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

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

[startup+5000.1 s]
/proc/loadavg: 1.00 1.02 1.23 2/476 2094
/proc/meminfo: memFree=27519200/32951124 swapFree=38422276/67111528
[pid=1768] ppid=1766 vsize=46984 CPUtime=5000.06 cores=0,2,4,6
/proc/1768/stat : 1768 (RestartSAT) R 1766 1768 760 0 -1 4202496 8140 0 0 0 500000 6 0 0 25 0 1 0 774450385 48111616 7848 33554432000 4194304 4291949 140733984070256 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1768/statm: 11746 7848 248 24 0 8380 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 46984

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.12
CPU time (s): 5000.09
CPU user time (s): 5000.02
CPU system time (s): 0.070989
CPU usage (%): 99.9995
Max. virtual memory (cumulated for all children) (KiB): 46984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.02
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8140
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= 7
involuntary context switches= 10362

runsolver used 24.3613 second user time and 52.801 second system time

The end

Launcher Data 

Begin job on node102 at 2011-05-29 02:21:20
IDJOB=3421378
IDBENCH=87447
IDSOLVER=1911
FILE ID=node102/3421378-1306628480
RUNJOBID= node102-1306624540-1442
PBS_JOBID= 13471587
Free space on /tmp= 73432 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT02/handmade/pehoushek/plainoldcnf/5cnf_4300_4300_170.shuffled.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3421378-1306628480/watcher-3421378-1306628480 -o /tmp/evaluation-result-3421378-1306628480/solver-3421378-1306628480 -C 5000 -W 5100 -M 15500  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3421378-1306628480.cnf

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

MD5SUM BENCH= 82789f57e506af1994452e76af2dcbf0
RANDOM SEED=2031471114

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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	: 5332.82
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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	: 5332.82
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      27451968 kB
Buffers:        203460 kB
Cached:        1208596 kB
SwapCached:      76276 kB
Active:         555948 kB
Inactive:      4683544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27451968 kB
SwapTotal:    67111528 kB
SwapFree:     38422276 kB
Dirty:             840 kB
Writeback:           0 kB
AnonPages:     3762980 kB
Mapped:          13820 kB
Slab:            90660 kB
PageTables:     100212 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 135618108 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= 73432 MiB
End job on node102 at 2011-05-29 03:44:42