Trace number 3421192

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 B95SAT 1618.98 1618.93

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-23_505.cnf
MD5SUM8e7b614904543aa28491ea45c761cbd5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark39.02
Satisfiable
(Un)Satisfiability was proved
Number of variables253
Number of clauses34014
Sum of the clauses size150994
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2336
Number of clauses of size 331196
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52482

Solver Data 

1618.94/1618.92	c WARNING: for repeatability, setting FPU to use double precision
1618.94/1618.92	s SATISFIABLE
1618.94/1618.92	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 -187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 -210 211 212 213 214 215 216 -217 218 219 220 221 222 223 224 225 226 -227 228 229 230 231 -232 233 234 235 236 237 238 239 240 241 242 -243 244 245 246 247 248 249 250 251 252 253 0

Verifier Data 

OK

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-3421192-1306624960/watcher-3421192-1306624960 -o /tmp/evaluation-result-3421192-1306624960/solver-3421192-1306624960 -C 5000 -W 5100 -M 15500 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3421192-1306624960.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: 0.92 1.12 1.50 4/574 14960
/proc/meminfo: memFree=16491272/32951124 swapFree=64375276/67111528
[pid=14958] ppid=14955 vsize=20768 CPUtime=0 cores=0,2,4,6
/proc/14958/stat : 14958 (RestartSAT) R 14955 14958 14279 0 -1 4202496 1137 0 0 0 0 0 0 0 22 0 1 0 774093692 21266432 1050 33554432000 4194304 4291949 140735319531168 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14958/statm: 5192 1050 226 24 0 1826 0

[startup+0.0321831 s]
/proc/loadavg: 0.92 1.12 1.50 4/574 14960
/proc/meminfo: memFree=16491272/32951124 swapFree=64375276/67111528
[pid=14958] ppid=14955 vsize=21160 CPUtime=0.02 cores=0,2,4,6
/proc/14958/stat : 14958 (RestartSAT) R 14955 14958 14279 0 -1 4202496 1254 0 0 0 2 0 0 0 22 0 1 0 774093692 21667840 1166 33554432000 4194304 4291949 140735319531168 18446744073709551615 4229941 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14958/statm: 5290 1166 231 24 0 1924 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21160

[startup+0.101206 s]
/proc/loadavg: 0.92 1.12 1.50 4/574 14960
/proc/meminfo: memFree=16491272/32951124 swapFree=64375276/67111528
[pid=14958] ppid=14955 vsize=21160 CPUtime=0.09 cores=0,2,4,6
/proc/14958/stat : 14958 (RestartSAT) R 14955 14958 14279 0 -1 4202496 1254 0 0 0 9 0 0 0 22 0 1 0 774093692 21667840 1166 33554432000 4194304 4291949 140735319531168 18446744073709551615 4230291 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14958/statm: 5290 1166 231 24 0 1924 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21160

[startup+0.301173 s]
/proc/loadavg: 0.92 1.12 1.50 4/574 14960
/proc/meminfo: memFree=16491272/32951124 swapFree=64375276/67111528
[pid=14958] ppid=14955 vsize=17212 CPUtime=0.29 cores=0,2,4,6
/proc/14958/stat : 14958 (RestartSAT) R 14955 14958 14279 0 -1 4202496 1484 0 0 0 29 0 0 0 23 0 1 0 774093692 17625088 1026 33554432000 4194304 4291949 140735319531168 18446744073709551615 212691133577 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14958/statm: 4303 1026 249 24 0 937 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17212

[startup+0.701091 s]
/proc/loadavg: 0.92 1.12 1.50 4/574 14960
/proc/meminfo: memFree=16491272/32951124 swapFree=64375276/67111528
[pid=14958] ppid=14955 vsize=19436 CPUtime=0.69 cores=0,2,4,6
/proc/14958/stat : 14958 (RestartSAT) R 14955 14958 14279 0 -1 4202496 1870 0 0 0 69 0 0 0 25 0 1 0 774093692 19902464 1406 33554432000 4194304 4291949 140735319531168 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14958/statm: 4859 1406 250 24 0 1493 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19436

[startup+1.50095 s]
/proc/loadavg: 0.92 1.12 1.50 4/576 14962
/proc/meminfo: memFree=16477504/32951124 swapFree=64375276/67111528
[pid=14958] ppid=14955 vsize=22224 CPUtime=1.49 cores=0,2,4,6
/proc/14958/stat : 14958 (RestartSAT) R 14955 14958 14279 0 -1 4202496 2600 0 0 0 149 0 0 0 25 0 1 0 774093692 22757376 2121 33554432000 4194304 4291949 140735319531168 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14958/statm: 5556 2121 250 24 0 2190 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22224

[startup+3.1006 s]
/proc/loadavg: 0.92 1.12 1.50 4/576 14962
/proc/meminfo: memFree=16467584/32951124 swapFree=64375276/67111528
[pid=14958] ppid=14955 vsize=25404 CPUtime=3.09 cores=0,2,4,6
/proc/14958/stat : 14958 (RestartSAT) R 14955 14958 14279 0 -1 4202496 4193 0 0 0 309 0 0 0 25 0 1 0 774093692 26013696 2395 33554432000 4194304 4291949 140735319531168 18446744073709551615 4255658 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14958/statm: 6351 2395 250 24 0 2985 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25404

[startup+6.30105 s]
/proc/loadavg: 1.01 1.13 1.50 4/576 14962
/proc/meminfo: memFree=16455288/32951124 swapFree=64375276/67111528
[pid=14958] ppid=14955 vsize=30044 CPUtime=6.29 cores=0,2,4,6
/proc/14958/stat : 14958 (RestartSAT) R 14955 14958 14279 0 -1 4202496 5901 0 0 0 628 1 0 0 25 0 1 0 774093692 30765056 4083 33554432000 4194304 4291949 140735319531168 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14958/statm: 7511 4083 250 24 0 4145 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30044

[startup+12.7009 s]
/proc/loadavg: 1.09 1.15 1.51 4/576 14962
/proc/meminfo: memFree=16449000/32951124 swapFree=64375276/67111528
[pid=14958] ppid=14955 vsize=32720 CPUtime=12.69 cores=0,2,4,6
/proc/14958/stat : 14958 (RestartSAT) R 14955 14958 14279 0 -1 4202496 6759 0 0 0 1268 1 0 0 25 0 1 0 774093692 33505280 4889 33554432000 4194304 4291949 140735319531168 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14958/statm: 8180 4889 250 24 0 4814 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32720

[startup+25.5005 s]
/proc/loadavg: 1.29 1.19 1.51 4/576 14963
/proc/meminfo: memFree=16437712/32951124 swapFree=64375276/67111528
[pid=14958] ppid=14955 vsize=41540 CPUtime=25.49 cores=0,2,4,6
/proc/14958/stat : 14958 (RestartSAT) R 14955 14958 14279 0 -1 4202496 10537 0 0 0 2547 2 0 0 25 0 1 0 774093692 42536960 6710 33554432000 4194304 4291949 140735319531168 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14958/statm: 10385 6710 250 24 0 7019 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41540

[startup+51.1009 s]
/proc/loadavg: 1.53 1.25 1.53 4/576 14963
/proc/meminfo: memFree=16438652/32951124 swapFree=64375276/67111528
[pid=14958] ppid=14955 vsize=46344 CPUtime=51.09 cores=0,2,4,6
/proc/14958/stat : 14958 (RestartSAT) R 14955 14958 14279 0 -1 4202496 13811 0 0 0 5107 2 0 0 25 0 1 0 774093692 47456256 6060 33554432000 4194304 4291949 140735319531168 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14958/statm: 11586 6060 250 24 0 8220 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 46344

[startup+102.323 s]
/proc/loadavg: 1.91 1.41 1.56 4/576 14965
/proc/meminfo: memFree=16424000/32951124 swapFree=64375276/67111528
[pid=14958] ppid=14955 vsize=46344 CPUtime=102.31 cores=0,2,4,6
/proc/14958/stat : 14958 (RestartSAT) R 14955 14958 14279 0 -1 4202496 15935 0 0 0 10229 2 0 0 25 0 1 0 774093692 47456256 8089 33554432000 4194304 4291949 140735319531168 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14958/statm: 11586 8089 250 24 0 8220 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 46344

[startup+162.301 s]
/proc/loadavg: 2.03 1.54 1.60 4/576 14966
/proc/meminfo: memFree=16414516/32951124 swapFree=64375276/67111528
[pid=14958] ppid=14955 vsize=58088 CPUtime=162.29 cores=0,2,4,6
/proc/14958/stat : 14958 (RestartSAT) R 14955 14958 14279 0 -1 4202496 20486 0 0 0 16226 3 0 0 25 0 1 0 774093692 59482112 9670 33554432000 4194304 4291949 140735319531168 18446744073709551615 4255744 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14958/statm: 14522 9670 250 24 0 11156 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 58088

[startup+222.301 s]
/proc/loadavg: 2.01 1.62 1.62 4/576 14968
/proc/meminfo: memFree=16406536/32951124 swapFree=64375276/67111528
[pid=14958] ppid=14955 vsize=58088 CPUtime=222.29 cores=0,2,4,6
/proc/14958/stat : 14958 (RestartSAT) R 14955 14958 14279 0 -1 4202496 20616 0 0 0 22226 3 0 0 25 0 1 0 774093692 59482112 9796 33554432000 4194304 4291949 140735319531168 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14958/statm: 14522 9796 250 24 0 11156 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 58088

[startup+282.301 s]
/proc/loadavg: 2.00 1.69 1.64 4/576 14969
/proc/meminfo: memFree=16404400/32951124 swapFree=64375276/67111528
[pid=14958] ppid=14955 vsize=58088 CPUtime=282.3 cores=0,2,4,6
/proc/14958/stat : 14958 (RestartSAT) R 14955 14958 14279 0 -1 4202496 20909 0 0 0 28227 3 0 0 25 0 1 0 774093692 59482112 10085 33554432000 4194304 4291949 140735319531168 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14958/statm: 14522 10085 250 24 0 11156 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 58088

[startup+342.301 s]
/proc/loadavg: 2.00 1.74 1.66 4/576 14971
/proc/meminfo: memFree=16404356/32951124 swapFree=64375276/67111528
[pid=14958] ppid=14955 vsize=58088 CPUtime=342.3 cores=0,2,4,6
/proc/14958/stat : 14958 (RestartSAT) R 14955 14958 14279 0 -1 4202496 20948 0 0 0 34227 3 0 0 25 0 1 0 774093692 59482112 10124 33554432000 4194304 4291949 140735319531168 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14958/statm: 14522 10124 250 24 0 11156 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 58088

[startup+402.301 s]
/proc/loadavg: 2.00 1.79 1.68 4/576 14973
/proc/meminfo: memFree=16393800/32951124 swapFree=64375276/67111528
[pid=14958] ppid=14955 vsize=69976 CPUtime=402.3 cores=0,2,4,6
/proc/14958/stat : 14958 (RestartSAT) R 14955 14958 14279 0 -1 4202496 23582 0 0 0 40226 4 0 0 25 0 1 0 774093692 71655424 12687 33554432000 4194304 4291949 140735319531168 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14958/statm: 17494 12687 250 24 0 14128 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 69976

[startup+462.301 s]
/proc/loadavg: 2.00 1.82 1.69 4/576 14974
/proc/meminfo: memFree=16378876/32951124 swapFree=64375276/67111528
[pid=14958] ppid=14955 vsize=70592 CPUtime=462.3 cores=0,2,4,6
/proc/14958/stat : 14958 (RestartSAT) R 14955 14958 14279 0 -1 4202496 24442 0 0 0 46226 4 0 0 25 0 1 0 774093692 72286208 13520 33554432000 4194304 4291949 140735319531168 18446744073709551615 4256182 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14958/statm: 17648 13520 250 24 0 14282 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 70592

[startup+522.301 s]
/proc/loadavg: 2.00 1.85 1.71 4/576 14976
/proc/meminfo: memFree=16378720/32951124 swapFree=64375276/67111528
[pid=14958] ppid=14955 vsize=70592 CPUtime=522.3 cores=0,2,4,6
/proc/14958/stat : 14958 (RestartSAT) R 14955 14958 14279 0 -1 4202496 24442 0 0 0 52226 4 0 0 25 0 1 0 774093692 72286208 13520 33554432000 4194304 4291949 140735319531168 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14958/statm: 17648 13520 250 24 0 14282 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 70592

[startup+582.301 s]
/proc/loadavg: 2.00 1.88 1.73 4/576 14978
/proc/meminfo: memFree=16377684/32951124 swapFree=64375276/67111528
[pid=14958] ppid=14955 vsize=70592 CPUtime=582.31 cores=0,2,4,6
/proc/14958/stat : 14958 (RestartSAT) R 14955 14958 14279 0 -1 4202496 24442 0 0 0 58227 4 0 0 25 0 1 0 774093692 72286208 13520 33554432000 4194304 4291949 140735319531168 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14958/statm: 17648 13520 250 24 0 14282 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 70592

[startup+642.301 s]

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

/proc/meminfo: memFree=16363120/32951124 swapFree=64375276/67111528
[pid=14958] ppid=14955 vsize=74660 CPUtime=882.32 cores=0,2,4,6
/proc/14958/stat : 14958 (RestartSAT) R 14955 14958 14279 0 -1 4202496 26323 0 0 0 88227 5 0 0 25 0 1 0 774093692 76451840 15314 33554432000 4194304 4291949 140735319531168 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14958/statm: 18665 15314 250 24 0 15299 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 74660

[startup+942.3 s]
/proc/loadavg: 2.00 1.97 1.82 4/576 14987
/proc/meminfo: memFree=16364440/32951124 swapFree=64375276/67111528
[pid=14958] ppid=14955 vsize=74660 CPUtime=942.32 cores=0,2,4,6
/proc/14958/stat : 14958 (RestartSAT) R 14955 14958 14279 0 -1 4202496 26323 0 0 0 94227 5 0 0 25 0 1 0 774093692 76451840 15314 33554432000 4194304 4291949 140735319531168 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14958/statm: 18665 15314 250 24 0 15299 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 74660

[startup+1002.3 s]
/proc/loadavg: 2.00 1.97 1.83 4/576 14989
/proc/meminfo: memFree=16364300/32951124 swapFree=64375276/67111528
[pid=14958] ppid=14955 vsize=74660 CPUtime=1002.32 cores=0,2,4,6
/proc/14958/stat : 14958 (RestartSAT) R 14955 14958 14279 0 -1 4202496 26323 0 0 0 100227 5 0 0 25 0 1 0 774093692 76451840 15314 33554432000 4194304 4291949 140735319531168 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14958/statm: 18665 15314 250 24 0 15299 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 74660

[startup+1062.3 s]
/proc/loadavg: 2.00 1.97 1.83 4/576 14990
/proc/meminfo: memFree=16363252/32951124 swapFree=64375276/67111528
[pid=14958] ppid=14955 vsize=75832 CPUtime=1062.32 cores=0,2,4,6
/proc/14958/stat : 14958 (RestartSAT) R 14955 14958 14279 0 -1 4202496 26629 0 0 0 106227 5 0 0 25 0 1 0 774093692 77651968 15607 33554432000 4194304 4291949 140735319531168 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14958/statm: 18958 15607 250 24 0 15592 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 75832

[startup+1122.3 s]
/proc/loadavg: 2.00 1.97 1.84 4/576 14992
/proc/meminfo: memFree=16363096/32951124 swapFree=64375276/67111528
[pid=14958] ppid=14955 vsize=75832 CPUtime=1122.33 cores=0,2,4,6
/proc/14958/stat : 14958 (RestartSAT) R 14955 14958 14279 0 -1 4202496 26629 0 0 0 112228 5 0 0 25 0 1 0 774093692 77651968 15607 33554432000 4194304 4291949 140735319531168 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14958/statm: 18958 15607 250 24 0 15592 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 75832

[startup+1182.3 s]
/proc/loadavg: 2.15 2.00 1.85 4/576 14993
/proc/meminfo: memFree=16360076/32951124 swapFree=64375276/67111528
[pid=14958] ppid=14955 vsize=77504 CPUtime=1182.33 cores=0,2,4,6
/proc/14958/stat : 14958 (RestartSAT) R 14955 14958 14279 0 -1 4202496 27062 0 0 0 118228 5 0 0 25 0 1 0 774093692 79364096 16025 33554432000 4194304 4291949 140735319531168 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14958/statm: 19376 16025 250 24 0 16010 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 77504

[startup+1242.3 s]
/proc/loadavg: 2.19 2.03 1.87 4/576 14995
/proc/meminfo: memFree=16350504/32951124 swapFree=64375276/67111528
[pid=14958] ppid=14955 vsize=77504 CPUtime=1242.33 cores=0,2,4,6
/proc/14958/stat : 14958 (RestartSAT) R 14955 14958 14279 0 -1 4202496 27062 0 0 0 124228 5 0 0 25 0 1 0 774093692 79364096 16025 33554432000 4194304 4291949 140735319531168 18446744073709551615 4255918 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14958/statm: 19376 16025 250 24 0 16010 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 77504

[startup+1302.3 s]
/proc/loadavg: 2.07 2.02 1.88 4/576 14997
/proc/meminfo: memFree=16335568/32951124 swapFree=64375276/67111528
[pid=14958] ppid=14955 vsize=91828 CPUtime=1302.34 cores=0,2,4,6
/proc/14958/stat : 14958 (RestartSAT) R 14955 14958 14279 0 -1 4202496 30441 0 0 0 130229 5 0 0 25 0 1 0 774093692 94031872 19349 33554432000 4194304 4291949 140735319531168 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14958/statm: 22957 19349 250 24 0 19591 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 91828

[startup+1362.3 s]
/proc/loadavg: 2.02 2.02 1.88 4/576 14998
/proc/meminfo: memFree=16336504/32951124 swapFree=64375276/67111528
[pid=14958] ppid=14955 vsize=91828 CPUtime=1362.33 cores=0,2,4,6
/proc/14958/stat : 14958 (RestartSAT) R 14955 14958 14279 0 -1 4202496 30460 0 0 0 136228 5 0 0 25 0 1 0 774093692 94031872 19367 33554432000 4194304 4291949 140735319531168 18446744073709551615 4276056 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14958/statm: 22957 19367 250 24 0 19591 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 91828

[startup+1422.32 s]
/proc/loadavg: 2.01 2.01 1.89 4/576 15000
/proc/meminfo: memFree=16334972/32951124 swapFree=64375276/67111528
[pid=14958] ppid=14955 vsize=122176 CPUtime=1422.35 cores=0,2,4,6
/proc/14958/stat : 14958 (RestartSAT) R 14955 14958 14279 0 -1 4202496 35521 0 0 0 142229 6 0 0 25 0 1 0 774093692 125108224 19647 33554432000 4194304 4291949 140735319531168 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14958/statm: 30544 19647 250 24 0 27178 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 122176

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 1.89 4/576 15001
/proc/meminfo: memFree=16333956/32951124 swapFree=64375276/67111528
[pid=14958] ppid=14955 vsize=122176 CPUtime=1482.33 cores=0,2,4,6
/proc/14958/stat : 14958 (RestartSAT) R 14955 14958 14279 0 -1 4202496 35570 0 0 0 148227 6 0 0 25 0 1 0 774093692 125108224 19694 33554432000 4194304 4291949 140735319531168 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14958/statm: 30544 19694 250 24 0 27178 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 122176

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.90 4/576 15003
/proc/meminfo: memFree=16335148/32951124 swapFree=64375276/67111528
[pid=14958] ppid=14955 vsize=122176 CPUtime=1542.33 cores=0,2,4,6
/proc/14958/stat : 14958 (RestartSAT) R 14955 14958 14279 0 -1 4202496 35693 0 0 0 154227 6 0 0 25 0 1 0 774093692 125108224 19811 33554432000 4194304 4291949 140735319531168 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14958/statm: 30544 19811 250 24 0 27178 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 122176

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 4/576 15005
/proc/meminfo: memFree=16334508/32951124 swapFree=64375276/67111528
[pid=14958] ppid=14955 vsize=122176 CPUtime=1602.34 cores=0,2,4,6
/proc/14958/stat : 14958 (RestartSAT) R 14955 14958 14279 0 -1 4202496 35732 0 0 0 160228 6 0 0 25 0 1 0 774093692 125108224 19850 33554432000 4194304 4291949 140735319531168 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14958/statm: 30544 19850 250 24 0 27178 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 122176

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

[startup+1612.7 s]
/proc/loadavg: 2.00 2.00 1.91 4/576 15005
/proc/meminfo: memFree=16334460/32951124 swapFree=64375276/67111528
[pid=14958] ppid=14955 vsize=122176 CPUtime=1612.74 cores=0,2,4,6
/proc/14958/stat : 14958 (RestartSAT) R 14955 14958 14279 0 -1 4202496 35732 0 0 0 161268 6 0 0 25 0 1 0 774093692 125108224 19850 33554432000 4194304 4291949 140735319531168 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14958/statm: 30544 19850 250 24 0 27178 0
Current children cumulated CPU time (s) 1612.74
Current children cumulated vsize (KiB) 122176

[startup+1615.92 s]
/proc/loadavg: 2.00 2.00 1.91 4/576 15005
/proc/meminfo: memFree=16334460/32951124 swapFree=64375276/67111528
[pid=14958] ppid=14955 vsize=122176 CPUtime=1615.96 cores=0,2,4,6
/proc/14958/stat : 14958 (RestartSAT) R 14955 14958 14279 0 -1 4202496 35732 0 0 0 161590 6 0 0 25 0 1 0 774093692 125108224 19850 33554432000 4194304 4291949 140735319531168 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14958/statm: 30544 19850 250 24 0 27178 0
Current children cumulated CPU time (s) 1615.96
Current children cumulated vsize (KiB) 122176

[startup+1617.5 s]
/proc/loadavg: 2.00 2.00 1.91 4/576 15005
/proc/meminfo: memFree=16334460/32951124 swapFree=64375276/67111528
[pid=14958] ppid=14955 vsize=122176 CPUtime=1617.54 cores=0,2,4,6
/proc/14958/stat : 14958 (RestartSAT) R 14955 14958 14279 0 -1 4202496 35732 0 0 0 161748 6 0 0 25 0 1 0 774093692 125108224 19850 33554432000 4194304 4291949 140735319531168 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14958/statm: 30544 19850 250 24 0 27178 0
Current children cumulated CPU time (s) 1617.54
Current children cumulated vsize (KiB) 122176

[startup+1618.3 s]
/proc/loadavg: 2.00 2.00 1.91 4/576 15005
/proc/meminfo: memFree=16334460/32951124 swapFree=64375276/67111528
[pid=14958] ppid=14955 vsize=122176 CPUtime=1618.34 cores=0,2,4,6
/proc/14958/stat : 14958 (RestartSAT) R 14955 14958 14279 0 -1 4202496 35732 0 0 0 161828 6 0 0 25 0 1 0 774093692 125108224 19850 33554432000 4194304 4291949 140735319531168 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14958/statm: 30544 19850 250 24 0 27178 0
Current children cumulated CPU time (s) 1618.34
Current children cumulated vsize (KiB) 122176

[startup+1618.7 s]
/proc/loadavg: 2.00 2.00 1.91 4/576 15005
/proc/meminfo: memFree=16334460/32951124 swapFree=64375276/67111528
[pid=14958] ppid=14955 vsize=122176 CPUtime=1618.74 cores=0,2,4,6
/proc/14958/stat : 14958 (RestartSAT) R 14955 14958 14279 0 -1 4202496 35732 0 0 0 161868 6 0 0 25 0 1 0 774093692 125108224 19850 33554432000 4194304 4291949 140735319531168 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14958/statm: 30544 19850 250 24 0 27178 0
Current children cumulated CPU time (s) 1618.74
Current children cumulated vsize (KiB) 122176

[startup+1618.9 s]
/proc/loadavg: 2.00 2.00 1.91 4/576 15005
/proc/meminfo: memFree=16334460/32951124 swapFree=64375276/67111528
[pid=14958] ppid=14955 vsize=122176 CPUtime=1618.94 cores=0,2,4,6
/proc/14958/stat : 14958 (RestartSAT) R 14955 14958 14279 0 -1 4202496 35732 0 0 0 161888 6 0 0 25 0 1 0 774093692 125108224 19850 33554432000 4194304 4291949 140735319531168 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/14958/statm: 30544 19850 250 24 0 27178 0
Current children cumulated CPU time (s) 1618.94
Current children cumulated vsize (KiB) 122176

Child status: 10
Real time (s): 1618.93
CPU time (s): 1618.98
CPU user time (s): 1618.91
CPU system time (s): 0.070989
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 122180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1618.91
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= 35740
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= 37
involuntary context switches= 2350

runsolver used 9.8955 second user time and 22.0816 second system time

The end

Launcher Data 

Begin job on node139 at 2011-05-29 01:22:40
IDJOB=3421192
IDBENCH=83313
IDSOLVER=1911
FILE ID=node139/3421192-1306624960
RUNJOBID= node139-1306624959-14941
PBS_JOBID= 13471592
Free space on /tmp= 72824 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-23_505.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3421192-1306624960/watcher-3421192-1306624960 -o /tmp/evaluation-result-3421192-1306624960/solver-3421192-1306624960 -C 5000 -W 5100 -M 15500  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3421192-1306624960.cnf

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

MD5SUM BENCH= 8e7b614904543aa28491ea45c761cbd5
RANDOM SEED=1643840826

node139.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		: 2666.852
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	: 5333.70
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		: 2666.852
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	: 5332.75
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16491460 kB
Buffers:        212792 kB
Cached:        2287260 kB
SwapCached:      20488 kB
Active:        8562096 kB
Inactive:      7593984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16491460 kB
SwapTotal:    67111528 kB
SwapFree:     64375276 kB
Dirty:            1944 kB
Writeback:           0 kB
AnonPages:    13636756 kB
Mapped:          39948 kB
Slab:           154488 kB
PageTables:      78832 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 170871528 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= 72820 MiB
End job on node139 at 2011-05-29 01:49:39