Trace number 3168950

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
shortsattime+ 2011-03-02SAT 656.835 656.823

General information on the benchmark

Namerandom/large/
unif-k7-r85-v200-c17000-S283489555-036-UNKNOWN.cnf
MD5SUMdd0dfae1a7fca71616878d93d3870a71
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark656.835
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data 

656.81/656.82	c 0 clauses are redundant and removed
656.81/656.82	c 0 vars are fixed and 0 clauses are removed after unit propagation
656.81/656.82	c 0 vars are fixed and 0 clauses are removed after lookahead
656.81/656.82	c initial seed is 913161359
656.81/656.82	c try=1 flip j=125978333 walk=89587635 seed 913161376
656.81/656.82	c A solution is found
656.81/656.82	s SATISFIABLE
656.81/656.82	v -1 -2 3 4 5 -6 -7 8 9 -10 11 -12 13 14 15 -16 -17 -18 19 20 21 -22 23 24 -25 26 -27 28 -29 30 -31 -32 -33 34 -35 -36 37 -38 39 40 41 -42 -43 44 -45 46 47 -48 49 -50 51 52 -53 -54 -55 -56 -57 58 -59 -60 61 62 -63 -64 -65 -66 -67 68 -69 -70 -71 72 -73 74 -75 -76 77 78 79 80 81 82 83 -84 85 86 -87 88 -89 -90 91 92 93 94 -95 96 -97 98 99 -100 101 102 103 -104 -105 106 -107 -108 -109 110 -111 -112 113 -114 -115 -116 117 118 119 120 -121 122 -123 124 125 -126 -127 128 -129 -130 131 -132 133 134 -135 -136 -137 -138 -139 -140 -141 142 143 144 145 -146 147 -148 -149 150 151 152 -153 -154 155 156 157 -158 -159 -160 161 162 -163 164 165 -166 -167 -168 -169 170 171 -172 -173 174 -175 -176 -177 -178 -179 180 181 -182 -183 -184 185 186 -187 188 189 -190 -191 192 193 194 195 -196 -197 198 199 200 
656.81/656.82	v 0 
656.81/656.82	c Done (mycputime is 655 seconds)

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3168950-1301690805/watcher-3168950-1301690805 -o /tmp/evaluation-result-3168950-1301690805/solver-3168950-1301690805 -C 2400 -W 1300 -M 7680 shortsattime+ HOME/instance-3168950-1301690805.cnf 913161132 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 3.99 2.87 1.33 5/189 31802
/proc/meminfo: memFree=18580140/32950928 swapFree=67111528/67111528
[pid=31802] ppid=31800 vsize=880896 CPUtime=0 cores=4,6
/proc/31802/stat : 31802 (shortsattime+) R 31800 31802 31705 0 -1 4194304 247 0 0 0 0 0 0 0 25 0 1 0 359311166 902037504 189 33554432000 4194304 4228340 140735234914880 18446744073709551615 218880225989 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31802/statm: 220224 189 102 9 0 217381 0

[startup+0.090183 s]
/proc/loadavg: 3.99 2.87 1.33 5/189 31802
/proc/meminfo: memFree=18580140/32950928 swapFree=67111528/67111528
[pid=31802] ppid=31800 vsize=883796 CPUtime=0.08 cores=4,6
/proc/31802/stat : 31802 (shortsattime+) R 31800 31802 31705 0 -1 4202496 1064 0 0 0 8 0 0 0 25 0 1 0 359311166 905007104 1005 33554432000 4194304 4228340 140735234914880 18446744073709551615 4206768 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31802/statm: 220949 1005 104 9 0 218106 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 883796

[startup+0.101186 s]
/proc/loadavg: 3.99 2.87 1.33 5/189 31802
/proc/meminfo: memFree=18580140/32950928 swapFree=67111528/67111528
[pid=31802] ppid=31800 vsize=883796 CPUtime=0.09 cores=4,6
/proc/31802/stat : 31802 (shortsattime+) R 31800 31802 31705 0 -1 4202496 1064 0 0 0 9 0 0 0 25 0 1 0 359311166 905007104 1005 33554432000 4194304 4228340 140735234914880 18446744073709551615 4206912 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31802/statm: 220949 1005 104 9 0 218106 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 883796

[startup+0.30115 s]
/proc/loadavg: 3.99 2.87 1.33 5/189 31802
/proc/meminfo: memFree=18580140/32950928 swapFree=67111528/67111528
[pid=31802] ppid=31800 vsize=883796 CPUtime=0.29 cores=4,6
/proc/31802/stat : 31802 (shortsattime+) R 31800 31802 31705 0 -1 4202496 1064 0 0 0 29 0 0 0 25 0 1 0 359311166 905007104 1005 33554432000 4194304 4228340 140735234914880 18446744073709551615 4206789 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31802/statm: 220949 1005 104 9 0 218106 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 883796

[startup+0.701076 s]
/proc/loadavg: 3.99 2.87 1.33 5/189 31802
/proc/meminfo: memFree=18580140/32950928 swapFree=67111528/67111528
[pid=31802] ppid=31800 vsize=883796 CPUtime=0.69 cores=4,6
/proc/31802/stat : 31802 (shortsattime+) R 31800 31802 31705 0 -1 4202496 1064 0 0 0 69 0 0 0 25 0 1 0 359311166 905007104 1005 33554432000 4194304 4228340 140735234914880 18446744073709551615 4206739 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31802/statm: 220949 1005 104 9 0 218106 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 883796

[startup+1.50093 s]
/proc/loadavg: 3.99 2.89 1.34 5/190 31803
/proc/meminfo: memFree=18576288/32950928 swapFree=67111528/67111528
[pid=31802] ppid=31800 vsize=883796 CPUtime=1.49 cores=4,6
/proc/31802/stat : 31802 (shortsattime+) R 31800 31802 31705 0 -1 4202496 1064 0 0 0 149 0 0 0 25 0 1 0 359311166 905007104 1005 33554432000 4194304 4228340 140735234914880 18446744073709551615 4206963 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31802/statm: 220949 1005 104 9 0 218106 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 883796

[startup+3.10064 s]
/proc/loadavg: 3.99 2.89 1.34 5/190 31803
/proc/meminfo: memFree=18575296/32950928 swapFree=67111528/67111528
[pid=31802] ppid=31800 vsize=883932 CPUtime=3.09 cores=4,6
/proc/31802/stat : 31802 (shortsattime+) R 31800 31802 31705 0 -1 4202496 1205 0 0 0 309 0 0 0 25 0 1 0 359311166 905146368 1145 33554432000 4194304 4228340 140735234914880 18446744073709551615 4217683 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31802/statm: 220983 1145 116 9 0 218140 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 883932

[startup+6.30108 s]
/proc/loadavg: 3.99 2.91 1.36 5/190 31803
/proc/meminfo: memFree=18575164/32950928 swapFree=67111528/67111528
[pid=31802] ppid=31800 vsize=883932 CPUtime=6.29 cores=4,6
/proc/31802/stat : 31802 (shortsattime+) R 31800 31802 31705 0 -1 4202496 1205 0 0 0 629 0 0 0 25 0 1 0 359311166 905146368 1145 33554432000 4194304 4228340 140735234914880 18446744073709551615 4218730 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31802/statm: 220983 1145 116 9 0 218140 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 883932

[startup+12.7009 s]
/proc/loadavg: 3.99 2.93 1.37 5/190 31804
/proc/meminfo: memFree=18574948/32950928 swapFree=67111528/67111528
[pid=31802] ppid=31800 vsize=883932 CPUtime=12.69 cores=4,6
/proc/31802/stat : 31802 (shortsattime+) R 31800 31802 31705 0 -1 4202496 1205 0 0 0 1269 0 0 0 25 0 1 0 359311166 905146368 1145 33554432000 4194304 4228340 140735234914880 18446744073709551615 4218504 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31802/statm: 220983 1145 116 9 0 218140 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 883932

[startup+25.5006 s]
/proc/loadavg: 3.99 2.96 1.40 5/190 31804
/proc/meminfo: memFree=18575068/32950928 swapFree=67111528/67111528
[pid=31802] ppid=31800 vsize=883932 CPUtime=25.49 cores=4,6
/proc/31802/stat : 31802 (shortsattime+) R 31800 31802 31705 0 -1 4202496 1205 0 0 0 2549 0 0 0 25 0 1 0 359311166 905146368 1145 33554432000 4194304 4228340 140735234914880 18446744073709551615 4214635 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31802/statm: 220983 1145 116 9 0 218140 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 883932

[startup+51.101 s]
/proc/loadavg: 4.05 3.08 1.49 5/190 31805
/proc/meminfo: memFree=18575136/32950928 swapFree=67111528/67111528
[pid=31802] ppid=31800 vsize=883932 CPUtime=51.09 cores=4,6
/proc/31802/stat : 31802 (shortsattime+) R 31800 31802 31705 0 -1 4202496 1205 0 0 0 5109 0 0 0 25 0 1 0 359311166 905146368 1145 33554432000 4194304 4228340 140735234914880 18446744073709551615 4219006 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31802/statm: 220983 1145 116 9 0 218140 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 883932

[startup+102.306 s]
/proc/loadavg: 4.02 3.22 1.61 5/190 31806
/proc/meminfo: memFree=18574872/32950928 swapFree=67111528/67111528
[pid=31802] ppid=31800 vsize=883932 CPUtime=102.3 cores=4,6
/proc/31802/stat : 31802 (shortsattime+) R 31800 31802 31705 0 -1 4202496 1205 0 0 0 10230 0 0 0 25 0 1 0 359311166 905146368 1145 33554432000 4194304 4228340 140735234914880 18446744073709551615 4217114 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31802/statm: 220983 1145 116 9 0 218140 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 883932

[startup+162.301 s]
/proc/loadavg: 4.05 3.37 1.77 5/190 31808
/proc/meminfo: memFree=18575072/32950928 swapFree=67111528/67111528
[pid=31802] ppid=31800 vsize=883932 CPUtime=162.3 cores=4,6
/proc/31802/stat : 31802 (shortsattime+) R 31800 31802 31705 0 -1 4202496 1205 0 0 0 16230 0 0 0 25 0 1 0 359311166 905146368 1145 33554432000 4194304 4228340 140735234914880 18446744073709551615 4217114 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31802/statm: 220983 1145 116 9 0 218140 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 883932

[startup+222.3 s]
/proc/loadavg: 4.02 3.48 1.90 5/190 31836
/proc/meminfo: memFree=18555680/32950928 swapFree=67111528/67111528
[pid=31802] ppid=31800 vsize=883932 CPUtime=222.29 cores=4,6
/proc/31802/stat : 31802 (shortsattime+) R 31800 31802 31705 0 -1 4202496 1205 0 0 0 22229 0 0 0 25 0 1 0 359311166 905146368 1145 33554432000 4194304 4228340 140735234914880 18446744073709551615 4217122 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31802/statm: 220983 1145 116 9 0 218140 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 883932

[startup+282.301 s]
/proc/loadavg: 4.06 3.59 2.04 5/190 31838
/proc/meminfo: memFree=18555292/32950928 swapFree=67111528/67111528
[pid=31802] ppid=31800 vsize=883932 CPUtime=282.3 cores=4,6
/proc/31802/stat : 31802 (shortsattime+) R 31800 31802 31705 0 -1 4202496 1205 0 0 0 28230 0 0 0 25 0 1 0 359311166 905146368 1145 33554432000 4194304 4228340 140735234914880 18446744073709551615 4217668 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31802/statm: 220983 1145 116 9 0 218140 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 883932

[startup+342.301 s]
/proc/loadavg: 4.02 3.66 2.16 5/190 31840
/proc/meminfo: memFree=18555356/32950928 swapFree=67111528/67111528
[pid=31802] ppid=31800 vsize=883932 CPUtime=342.3 cores=4,6
/proc/31802/stat : 31802 (shortsattime+) R 31800 31802 31705 0 -1 4202496 1205 0 0 0 34230 0 0 0 25 0 1 0 359311166 905146368 1145 33554432000 4194304 4228340 140735234914880 18446744073709551615 4218515 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31802/statm: 220983 1145 116 9 0 218140 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 883932

[startup+402.301 s]
/proc/loadavg: 4.09 3.74 2.27 5/190 31841
/proc/meminfo: memFree=18555432/32950928 swapFree=67111528/67111528
[pid=31802] ppid=31800 vsize=883932 CPUtime=402.3 cores=4,6
/proc/31802/stat : 31802 (shortsattime+) R 31800 31802 31705 0 -1 4202496 1205 0 0 0 40230 0 0 0 25 0 1 0 359311166 905146368 1145 33554432000 4194304 4228340 140735234914880 18446744073709551615 4217243 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31802/statm: 220983 1145 116 9 0 218140 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 883932

[startup+462.3 s]
/proc/loadavg: 4.03 3.78 2.38 5/190 31843
/proc/meminfo: memFree=18555504/32950928 swapFree=67111528/67111528
[pid=31802] ppid=31800 vsize=883932 CPUtime=462.3 cores=4,6
/proc/31802/stat : 31802 (shortsattime+) R 31800 31802 31705 0 -1 4202496 1205 0 0 0 46230 0 0 0 25 0 1 0 359311166 905146368 1145 33554432000 4194304 4228340 140735234914880 18446744073709551615 4217103 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31802/statm: 220983 1145 116 9 0 218140 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 883932

[startup+522.301 s]
/proc/loadavg: 4.01 3.82 2.48 5/190 31844
/proc/meminfo: memFree=18555572/32950928 swapFree=67111528/67111528
[pid=31802] ppid=31800 vsize=883932 CPUtime=522.3 cores=4,6
/proc/31802/stat : 31802 (shortsattime+) R 31800 31802 31705 0 -1 4202496 1205 0 0 0 52230 0 0 0 25 0 1 0 359311166 905146368 1145 33554432000 4194304 4228340 140735234914880 18446744073709551615 4217565 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31802/statm: 220983 1145 116 9 0 218140 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 883932

[startup+582.301 s]
/proc/loadavg: 4.00 3.85 2.57 5/190 31846
/proc/meminfo: memFree=18555768/32950928 swapFree=67111528/67111528
[pid=31802] ppid=31800 vsize=883932 CPUtime=582.3 cores=4,6
/proc/31802/stat : 31802 (shortsattime+) R 31800 31802 31705 0 -1 4202496 1205 0 0 0 58230 0 0 0 25 0 1 0 359311166 905146368 1145 33554432000 4194304 4228340 140735234914880 18446744073709551615 4217653 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31802/statm: 220983 1145 116 9 0 218140 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 883932

[startup+642.301 s]
/proc/loadavg: 4.03 3.89 2.66 5/190 31848
/proc/meminfo: memFree=18555696/32950928 swapFree=67111528/67111528
[pid=31802] ppid=31800 vsize=883932 CPUtime=642.31 cores=4,6
/proc/31802/stat : 31802 (shortsattime+) R 31800 31802 31705 0 -1 4202496 1205 0 0 0 64231 0 0 0 25 0 1 0 359311166 905146368 1145 33554432000 4194304 4228340 140735234914880 18446744073709551615 4217064 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31802/statm: 220983 1145 116 9 0 218140 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 883932

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

[startup+646.3 s]
/proc/loadavg: 4.03 3.89 2.67 5/190 31848
/proc/meminfo: memFree=18555448/32950928 swapFree=67111528/67111528
[pid=31802] ppid=31800 vsize=883932 CPUtime=646.3 cores=4,6
/proc/31802/stat : 31802 (shortsattime+) R 31800 31802 31705 0 -1 4202496 1205 0 0 0 64630 0 0 0 25 0 1 0 359311166 905146368 1145 33554432000 4194304 4228340 140735234914880 18446744073709551615 4218863 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31802/statm: 220983 1145 116 9 0 218140 0
Current children cumulated CPU time (s) 646.3
Current children cumulated vsize (KiB) 883932

[startup+652.701 s]
/proc/loadavg: 4.03 3.89 2.68 5/190 31848
/proc/meminfo: memFree=18555692/32950928 swapFree=67111528/67111528
[pid=31802] ppid=31800 vsize=883932 CPUtime=652.71 cores=4,6
/proc/31802/stat : 31802 (shortsattime+) R 31800 31802 31705 0 -1 4202496 1205 0 0 0 65271 0 0 0 25 0 1 0 359311166 905146368 1145 33554432000 4194304 4228340 140735234914880 18446744073709551615 4217538 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31802/statm: 220983 1145 116 9 0 218140 0
Current children cumulated CPU time (s) 652.71
Current children cumulated vsize (KiB) 883932

[startup+654.301 s]
/proc/loadavg: 4.03 3.89 2.68 5/190 31848
/proc/meminfo: memFree=18555568/32950928 swapFree=67111528/67111528
[pid=31802] ppid=31800 vsize=883932 CPUtime=654.31 cores=4,6
/proc/31802/stat : 31802 (shortsattime+) R 31800 31802 31705 0 -1 4202496 1205 0 0 0 65431 0 0 0 25 0 1 0 359311166 905146368 1145 33554432000 4194304 4228340 140735234914880 18446744073709551615 4218702 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31802/statm: 220983 1145 116 9 0 218140 0
Current children cumulated CPU time (s) 654.31
Current children cumulated vsize (KiB) 883932

[startup+655.901 s]
/proc/loadavg: 4.02 3.89 2.68 5/190 31848
/proc/meminfo: memFree=18555568/32950928 swapFree=67111528/67111528
[pid=31802] ppid=31800 vsize=883932 CPUtime=655.91 cores=4,6
/proc/31802/stat : 31802 (shortsattime+) R 31800 31802 31705 0 -1 4202496 1205 0 0 0 65591 0 0 0 25 0 1 0 359311166 905146368 1145 33554432000 4194304 4228340 140735234914880 18446744073709551615 4217064 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31802/statm: 220983 1145 116 9 0 218140 0
Current children cumulated CPU time (s) 655.91
Current children cumulated vsize (KiB) 883932

[startup+656.301 s]
/proc/loadavg: 4.02 3.89 2.68 5/190 31848
/proc/meminfo: memFree=18555568/32950928 swapFree=67111528/67111528
[pid=31802] ppid=31800 vsize=883932 CPUtime=656.31 cores=4,6
/proc/31802/stat : 31802 (shortsattime+) R 31800 31802 31705 0 -1 4202496 1205 0 0 0 65631 0 0 0 25 0 1 0 359311166 905146368 1145 33554432000 4194304 4228340 140735234914880 18446744073709551615 4216888 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31802/statm: 220983 1145 116 9 0 218140 0
Current children cumulated CPU time (s) 656.31
Current children cumulated vsize (KiB) 883932

[startup+656.706 s]
/proc/loadavg: 4.02 3.89 2.68 5/190 31848
/proc/meminfo: memFree=18555688/32950928 swapFree=67111528/67111528
[pid=31802] ppid=31800 vsize=883932 CPUtime=656.71 cores=4,6
/proc/31802/stat : 31802 (shortsattime+) R 31800 31802 31705 0 -1 4202496 1205 0 0 0 65671 0 0 0 25 0 1 0 359311166 905146368 1145 33554432000 4194304 4228340 140735234914880 18446744073709551615 4214592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31802/statm: 220983 1145 116 9 0 218140 0
Current children cumulated CPU time (s) 656.71
Current children cumulated vsize (KiB) 883932

[startup+656.8 s]
/proc/loadavg: 4.02 3.89 2.68 5/190 31848
/proc/meminfo: memFree=18555688/32950928 swapFree=67111528/67111528
[pid=31802] ppid=31800 vsize=883932 CPUtime=656.81 cores=4,6
/proc/31802/stat : 31802 (shortsattime+) R 31800 31802 31705 0 -1 4202496 1205 0 0 0 65681 0 0 0 25 0 1 0 359311166 905146368 1145 33554432000 4194304 4228340 140735234914880 18446744073709551615 4219020 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31802/statm: 220983 1145 116 9 0 218140 0
Current children cumulated CPU time (s) 656.81
Current children cumulated vsize (KiB) 883932

Child status: 10
Real time (s): 656.823
CPU time (s): 656.835
CPU user time (s): 656.83
CPU system time (s): 0.004999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 883932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 656.83
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1209
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 1767

runsolver used 1.20282 second user time and 2.11268 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-01 22:46:45
IDJOB=3168950
IDBENCH=82568
IDSOLVER=1578
FILE ID=node112/3168950-1301690805
RUNJOBID= node112-1301690421-31724
PBS_JOBID= 12840724
Free space on /tmp= 71544 MiB

SOLVER NAME= shortsattime+ 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v200-c17000-S283489555-036-UNKNOWN.cnf
COMMAND LINE= shortsattime+ BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3168950-1301690805/watcher-3168950-1301690805 -o /tmp/evaluation-result-3168950-1301690805/solver-3168950-1301690805 -C 2400 -W 1300 -M 7680  shortsattime+ HOME/instance-3168950-1301690805.cnf 913161132

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

MD5SUM BENCH= dd0dfae1a7fca71616878d93d3870a71
RANDOM SEED=913161132

node112.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	: 5332.83
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	: 5332.67
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	: 5332.82
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	: 5261.27
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	: 5332.82
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      18580172 kB
Buffers:        379732 kB
Cached:       13623484 kB
SwapCached:          0 kB
Active:        8283280 kB
Inactive:      5798776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18580172 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8156 kB
Writeback:           0 kB
AnonPages:       79012 kB
Mapped:          15308 kB
Slab:           224148 kB
PageTables:       5888 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  2888844 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= 71536 MiB
End job on node112 at 2011-04-01 22:57:42