Trace number 1806858

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
minisat2-simp 070721SAT 767.979 768.206

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-220-100.cnf
MD5SUM9acdfc35e72435abc5da6ab9203455c3
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark716.225
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses528
Sum of the clauses size1320
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2440
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 588
Number of clauses of size over 50

Solver Data 

0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  220                                                  |
0.00/0.00	|  Number of clauses:    528                                                  |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.00	============================[ Search Statistics ]==============================
0.00/0.00	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	===============================================================================
0.00/0.00	|         0 |     220      528     1320 |      176        0    nan |  0.000 % |
0.00/0.00	|       101 |     220      528     1320 |      193      101     42 |  0.002 % |
0.00/0.00	|       252 |     220      528     1320 |      212      252     35 |  0.002 % |
0.00/0.01	|       477 |     220      528     1320 |      234      216     30 |  0.002 % |
0.00/0.02	|       819 |     220      528     1320 |      257      247     29 |  0.002 % |
0.02/0.03	|      1326 |     220      528     1320 |      283      278     27 |  0.002 % |
0.02/0.05	|      2087 |     220      528     1320 |      311      325     27 |  0.002 % |
0.02/0.08	|      3228 |     220      528     1320 |      342      387     26 |  0.002 % |
0.09/0.12	|      4936 |     220      528     1320 |      377      317     23 |  0.002 % |
0.09/0.19	|      7498 |     220      528     1320 |      414      421     29 |  0.002 % |
0.19/0.29	|     11342 |     220      528     1320 |      456      455     28 |  0.002 % |
0.39/0.45	|     17108 |     220      528     1320 |      502      426     25 |  0.002 % |
0.69/0.71	|     25759 |     220      528     1320 |      552      540     28 |  0.002 % |
1.00/1.08	|     38733 |     220      528     1320 |      607      627     28 |  0.002 % |
1.59/1.66	|     58195 |     220      528     1320 |      668      557     27 |  0.002 % |
2.49/2.56	|     87387 |     220      528     1320 |      735      533     26 |  0.002 % |
3.89/3.96	|    131176 |     220      528     1320 |      808      431     22 |  0.002 % |
6.09/6.13	|    196861 |     220      528     1320 |      889      687     27 |  0.002 % |
9.39/9.44	|    295387 |     220      528     1320 |      978      578     24 |  0.002 % |
14.59/14.67	|    443177 |     220      528     1320 |     1076      739     29 |  0.002 % |
22.68/22.73	|    664860 |     220      528     1320 |     1184      762     32 |  0.002 % |
34.88/34.97	|    997385 |     220      528     1320 |     1302      897     30 |  0.002 % |
53.97/54.09	|   1496176 |     220      528     1320 |     1432      951     29 |  0.002 % |
84.16/84.30	|   2244360 |     220      528     1320 |     1575     1455     35 |  0.002 % |
131.15/131.27	|   3366635 |     220      528     1320 |     1733      836     29 |  0.002 % |
204.33/204.42	|   5050047 |     220      528     1320 |     1906      954     32 |  0.002 % |
317.50/317.65	|   7575164 |     220      528     1320 |     2097     1427     32 |  0.002 % |
491.55/491.73	|  11362840 |     220      528     1320 |     2307     2143     38 |  0.002 % |
761.97/762.29	|  17044354 |     220      528     1320 |     2538     2364     37 |  0.002 % |
767.97/768.20	===============================================================================
767.97/768.20	restarts              : 29
767.97/768.20	conflicts             : 17164217       (22351 /sec)
767.97/768.20	decisions             : 20348339       (1.57 % random) (26497 /sec)
767.97/768.20	propagations          : 732793705      (954214 /sec)
767.97/768.20	conflict literals     : 728008889      (10.01 % deleted)
767.97/768.20	Memory used           : 3.80 MB
767.97/768.20	CPU time              : 767.955 s
767.97/768.20	
767.97/768.20	s SATISFIABLE
767.97/768.20	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 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1806858-1242153057/watcher-1806858-1242153057 -o /tmp/evaluation-result-1806858-1242153057/solver-1806858-1242153057 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806858-1242153057.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2937
/proc/meminfo: memFree=1523624/2055920 swapFree=4180380/4192956
[pid=2937] ppid=2935 vsize=1920 CPUtime=0
/proc/2937/stat : 2937 (minisat_static) R 2935 2937 2338 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 243330132 1966080 121 1992294400 134512640 135243866 4294956256 18446744073709551615 134747344 0 0 4096 3 0 0 0 17 1 0 0
/proc/2937/statm: 480 121 85 178 0 300 0

[startup+0.0256679 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2937
/proc/meminfo: memFree=1523624/2055920 swapFree=4180380/4192956
[pid=2937] ppid=2935 vsize=1920 CPUtime=0.02
/proc/2937/stat : 2937 (minisat_static) R 2935 2937 2338 0 -1 4194304 143 0 0 0 2 0 0 0 18 0 1 0 243330132 1966080 128 1992294400 134512640 135243866 4294956256 18446744073709551615 134746795 0 0 4096 3 0 0 0 17 1 0 0
/proc/2937/statm: 480 128 85 178 0 300 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1920

[startup+0.101679 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2937
/proc/meminfo: memFree=1523624/2055920 swapFree=4180380/4192956
[pid=2937] ppid=2935 vsize=2052 CPUtime=0.09
/proc/2937/stat : 2937 (minisat_static) R 2935 2937 2338 0 -1 4194304 150 0 0 0 9 0 0 0 18 0 1 0 243330132 2101248 135 1992294400 134512640 135243866 4294956256 18446744073709551615 134555804 0 0 4096 3 0 0 0 17 1 0 0
/proc/2937/statm: 513 135 85 178 0 333 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2052

[startup+0.301707 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2937
/proc/meminfo: memFree=1523624/2055920 swapFree=4180380/4192956
[pid=2937] ppid=2935 vsize=2052 CPUtime=0.29
/proc/2937/stat : 2937 (minisat_static) R 2935 2937 2338 0 -1 4194304 160 0 0 0 29 0 0 0 19 0 1 0 243330132 2101248 145 1992294400 134512640 135243866 4294956256 18446744073709551615 134565625 0 0 4096 3 0 0 0 17 1 0 0
/proc/2937/statm: 513 145 85 178 0 333 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2052

[startup+0.701764 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2937
/proc/meminfo: memFree=1523624/2055920 swapFree=4180380/4192956
[pid=2937] ppid=2935 vsize=2052 CPUtime=0.69
/proc/2937/stat : 2937 (minisat_static) R 2935 2937 2338 0 -1 4194304 169 0 0 0 69 0 0 0 22 0 1 0 243330132 2101248 154 1992294400 134512640 135243866 4294956256 18446744073709551615 134566135 0 0 4096 3 0 0 0 17 1 0 0
/proc/2937/statm: 513 154 85 178 0 333 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2052

[startup+1.50188 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2938
/proc/meminfo: memFree=1523424/2055920 swapFree=4180380/4192956
[pid=2937] ppid=2935 vsize=2184 CPUtime=1.49
/proc/2937/stat : 2937 (minisat_static) R 2935 2937 2338 0 -1 4194304 181 0 0 0 149 0 0 0 25 0 1 0 243330132 2236416 166 1992294400 134512640 135243866 4294956256 18446744073709551615 134556345 0 0 4096 3 0 0 0 17 1 0 0
/proc/2937/statm: 546 166 85 178 0 366 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2184

[startup+3.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2938
/proc/meminfo: memFree=1523176/2055920 swapFree=4180380/4192956
[pid=2937] ppid=2935 vsize=2184 CPUtime=3.09
/proc/2937/stat : 2937 (minisat_static) R 2935 2937 2338 0 -1 4194304 203 0 0 0 309 0 0 0 25 0 1 0 243330132 2236416 188 1992294400 134512640 135243866 4294956256 18446744073709551615 134556083 0 0 4096 3 0 0 0 17 1 0 0
/proc/2937/statm: 546 188 85 178 0 366 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2184

[startup+6.30256 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2938
/proc/meminfo: memFree=1523112/2055920 swapFree=4180380/4192956
[pid=2937] ppid=2935 vsize=2308 CPUtime=6.29
/proc/2937/stat : 2937 (minisat_static) R 2935 2937 2338 0 -1 4194304 223 0 0 0 629 0 0 0 25 0 1 0 243330132 2363392 208 1992294400 134512640 135243866 4294956256 18446744073709551615 134566610 0 0 4096 3 0 0 0 17 1 0 0
/proc/2937/statm: 577 208 85 178 0 397 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2308

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2938
/proc/meminfo: memFree=1522936/2055920 swapFree=4180380/4192956
[pid=2937] ppid=2935 vsize=2436 CPUtime=12.69
/proc/2937/stat : 2937 (minisat_static) R 2935 2937 2338 0 -1 4194304 257 0 0 0 1269 0 0 0 25 0 1 0 243330132 2494464 242 1992294400 134512640 135243866 4294956256 18446744073709551615 134555826 0 0 4096 3 0 0 0 17 1 0 0
/proc/2937/statm: 609 242 85 178 0 429 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2436

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2938
/proc/meminfo: memFree=1522744/2055920 swapFree=4180380/4192956
[pid=2937] ppid=2935 vsize=2568 CPUtime=25.48
/proc/2937/stat : 2937 (minisat_static) R 2935 2937 2338 0 -1 4194304 298 0 0 0 2548 0 0 0 25 0 1 0 243330132 2629632 283 1992294400 134512640 135243866 4294956256 18446744073709551615 134567959 0 0 4096 3 0 0 0 17 1 0 0
/proc/2937/statm: 642 283 85 178 0 462 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2568

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2938
/proc/meminfo: memFree=1522552/2055920 swapFree=4180380/4192956
[pid=2937] ppid=2935 vsize=2700 CPUtime=51.07
/proc/2937/stat : 2937 (minisat_static) R 2935 2937 2338 0 -1 4194304 331 0 0 0 5107 0 0 0 25 0 1 0 243330132 2764800 316 1992294400 134512640 135243866 4294956256 18446744073709551615 134556353 0 0 4096 3 0 0 0 17 1 0 0
/proc/2937/statm: 675 316 85 178 0 495 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2700

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2938
/proc/meminfo: memFree=1522360/2055920 swapFree=4180380/4192956
[pid=2937] ppid=2935 vsize=2964 CPUtime=102.26
/proc/2937/stat : 2937 (minisat_static) R 2935 2937 2338 0 -1 4194304 388 0 0 0 10226 0 0 0 25 0 1 0 243330132 3035136 373 1992294400 134512640 135243866 4294956256 18446744073709551615 134555763 0 0 4096 3 0 0 0 17 1 0 0
/proc/2937/statm: 741 373 85 178 0 561 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2964

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2938
/proc/meminfo: memFree=1522168/2055920 swapFree=4180380/4192956
[pid=2937] ppid=2935 vsize=3212 CPUtime=162.24
/proc/2937/stat : 2937 (minisat_static) R 2935 2937 2338 0 -1 4194304 437 0 0 0 16224 0 0 0 25 0 1 0 243330132 3289088 422 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 1 0 0
/proc/2937/statm: 803 422 85 178 0 623 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3212

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2938
/proc/meminfo: memFree=1522040/2055920 swapFree=4180380/4192956
[pid=2937] ppid=2935 vsize=3212 CPUtime=222.23
/proc/2937/stat : 2937 (minisat_static) R 2935 2937 2338 0 -1 4194304 460 0 0 0 22222 1 0 0 25 0 1 0 243330132 3289088 445 1992294400 134512640 135243866 4294956256 18446744073709551615 134555829 0 0 4096 3 0 0 0 17 1 0 0
/proc/2937/statm: 803 445 85 178 0 623 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3212

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2938
/proc/meminfo: memFree=1521976/2055920 swapFree=4180380/4192956
[pid=2937] ppid=2935 vsize=3348 CPUtime=282.21
/proc/2937/stat : 2937 (minisat_static) R 2935 2937 2338 0 -1 4194304 485 0 0 0 28220 1 0 0 25 0 1 0 243330132 3428352 470 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 1 0 0
/proc/2937/statm: 837 470 85 178 0 657 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 3348

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2938
/proc/meminfo: memFree=1521848/2055920 swapFree=4180380/4192956
[pid=2937] ppid=2935 vsize=3484 CPUtime=342.19
/proc/2937/stat : 2937 (minisat_static) R 2935 2937 2338 0 -1 4194304 513 0 0 0 34218 1 0 0 25 0 1 0 243330132 3567616 498 1992294400 134512640 135243866 4294956256 18446744073709551615 134566135 0 0 4096 3 0 0 0 17 1 0 0
/proc/2937/statm: 871 498 85 178 0 691 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 3484

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2938
/proc/meminfo: memFree=1521656/2055920 swapFree=4180380/4192956
[pid=2937] ppid=2935 vsize=3620 CPUtime=402.17
/proc/2937/stat : 2937 (minisat_static) R 2935 2937 2338 0 -1 4194304 556 0 0 0 40216 1 0 0 25 0 1 0 243330132 3706880 541 1992294400 134512640 135243866 4294956256 18446744073709551615 134559059 0 0 4096 3 0 0 0 17 1 0 0
/proc/2937/statm: 905 541 85 178 0 725 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 3620

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2938
/proc/meminfo: memFree=1521592/2055920 swapFree=4180380/4192956
[pid=2937] ppid=2935 vsize=3620 CPUtime=462.15
/proc/2937/stat : 2937 (minisat_static) R 2935 2937 2338 0 -1 4194304 567 0 0 0 46214 1 0 0 25 0 1 0 243330132 3706880 552 1992294400 134512640 135243866 4294956256 18446744073709551615 134555834 0 0 4096 3 0 0 0 17 1 0 0
/proc/2937/statm: 905 552 85 178 0 725 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 3620

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2938
/proc/meminfo: memFree=1521464/2055920 swapFree=4180380/4192956
[pid=2937] ppid=2935 vsize=3752 CPUtime=522.13
/proc/2937/stat : 2937 (minisat_static) R 2935 2937 2338 0 -1 4194304 591 0 0 0 52212 1 0 0 25 0 1 0 243330132 3842048 576 1992294400 134512640 135243866 4294956256 18446744073709551615 134555872 0 0 4096 3 0 0 0 17 1 0 0
/proc/2937/statm: 938 576 85 178 0 758 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 3752

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2938
/proc/meminfo: memFree=1521336/2055920 swapFree=4180380/4192956
[pid=2937] ppid=2935 vsize=3884 CPUtime=582.12
/proc/2937/stat : 2937 (minisat_static) R 2935 2937 2338 0 -1 4194304 619 0 0 0 58211 1 0 0 25 0 1 0 243330132 3977216 604 1992294400 134512640 135243866 4294956256 18446744073709551615 134555822 0 0 4096 3 0 0 0 17 1 0 0
/proc/2937/statm: 971 604 85 178 0 791 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 3884

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2938
/proc/meminfo: memFree=1521272/2055920 swapFree=4180380/4192956
[pid=2937] ppid=2935 vsize=3884 CPUtime=642.1
/proc/2937/stat : 2937 (minisat_static) R 2935 2937 2338 0 -1 4194304 623 0 0 0 64209 1 0 0 25 0 1 0 243330132 3977216 608 1992294400 134512640 135243866 4294956256 18446744073709551615 134555740 0 0 4096 3 0 0 0 17 1 0 0
/proc/2937/statm: 971 608 85 178 0 791 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 3884

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2938
/proc/meminfo: memFree=1521208/2055920 swapFree=4180380/4192956
[pid=2937] ppid=2935 vsize=3884 CPUtime=702.09
/proc/2937/stat : 2937 (minisat_static) R 2935 2937 2338 0 -1 4194304 630 0 0 0 70207 2 0 0 25 0 1 0 243330132 3977216 615 1992294400 134512640 135243866 4294956256 18446744073709551615 134559470 0 0 4096 3 0 0 0 17 1 0 0
/proc/2937/statm: 971 615 85 178 0 791 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 3884

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2938
/proc/meminfo: memFree=1521144/2055920 swapFree=4180380/4192956
[pid=2937] ppid=2935 vsize=3884 CPUtime=762.07
/proc/2937/stat : 2937 (minisat_static) R 2935 2937 2338 0 -1 4194304 630 0 0 0 76205 2 0 0 25 0 1 0 243330132 3977216 615 1992294400 134512640 135243866 4294956256 18446744073709551615 134563950 0 0 4096 3 0 0 0 17 1 0 0
/proc/2937/statm: 971 615 85 178 0 791 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 3884

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

[startup+764.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2938
/proc/meminfo: memFree=1521144/2055920 swapFree=4180380/4192956
[pid=2937] ppid=2935 vsize=3884 CPUtime=764.47
/proc/2937/stat : 2937 (minisat_static) R 2935 2937 2338 0 -1 4194304 630 0 0 0 76445 2 0 0 25 0 1 0 243330132 3977216 615 1992294400 134512640 135243866 4294956256 18446744073709551615 134566419 0 0 4096 3 0 0 0 17 1 0 0
/proc/2937/statm: 971 615 85 178 0 791 0
Current children cumulated CPU time (s) 764.47
Current children cumulated vsize (KiB) 3884

[startup+766.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2938
/proc/meminfo: memFree=1521144/2055920 swapFree=4180380/4192956
[pid=2937] ppid=2935 vsize=3884 CPUtime=766.07
/proc/2937/stat : 2937 (minisat_static) R 2935 2937 2338 0 -1 4194304 630 0 0 0 76605 2 0 0 25 0 1 0 243330132 3977216 615 1992294400 134512640 135243866 4294956256 18446744073709551615 134572814 0 0 4096 3 0 0 0 17 1 0 0
/proc/2937/statm: 971 615 85 178 0 791 0
Current children cumulated CPU time (s) 766.07
Current children cumulated vsize (KiB) 3884

[startup+767.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2938
/proc/meminfo: memFree=1521144/2055920 swapFree=4180380/4192956
[pid=2937] ppid=2935 vsize=3884 CPUtime=766.87
/proc/2937/stat : 2937 (minisat_static) R 2935 2937 2338 0 -1 4194304 630 0 0 0 76685 2 0 0 25 0 1 0 243330132 3977216 615 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/2937/statm: 971 615 85 178 0 791 0
Current children cumulated CPU time (s) 766.87
Current children cumulated vsize (KiB) 3884

[startup+767.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2938
/proc/meminfo: memFree=1521144/2055920 swapFree=4180380/4192956
[pid=2937] ppid=2935 vsize=3884 CPUtime=767.67
/proc/2937/stat : 2937 (minisat_static) R 2935 2937 2338 0 -1 4194304 630 0 0 0 76765 2 0 0 25 0 1 0 243330132 3977216 615 1992294400 134512640 135243866 4294956256 18446744073709551615 134556097 0 0 4096 3 0 0 0 17 1 0 0
/proc/2937/statm: 971 615 85 178 0 791 0
Current children cumulated CPU time (s) 767.67
Current children cumulated vsize (KiB) 3884

[startup+768.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2938
/proc/meminfo: memFree=1521144/2055920 swapFree=4180380/4192956
[pid=2937] ppid=2935 vsize=3884 CPUtime=767.87
/proc/2937/stat : 2937 (minisat_static) R 2935 2937 2338 0 -1 4194304 630 0 0 0 76785 2 0 0 25 0 1 0 243330132 3977216 615 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 1 0 0
/proc/2937/statm: 971 615 85 178 0 791 0
Current children cumulated CPU time (s) 767.87
Current children cumulated vsize (KiB) 3884

[startup+768.201 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2938
/proc/meminfo: memFree=1521144/2055920 swapFree=4180380/4192956
[pid=2937] ppid=2935 vsize=3884 CPUtime=767.97
/proc/2937/stat : 2937 (minisat_static) R 2935 2937 2338 0 -1 4194304 630 0 0 0 76795 2 0 0 25 0 1 0 243330132 3977216 615 1992294400 134512640 135243866 4294956256 18446744073709551615 134555699 0 0 4096 3 0 0 0 17 1 0 0
/proc/2937/statm: 971 615 85 178 0 791 0
Current children cumulated CPU time (s) 767.97
Current children cumulated vsize (KiB) 3884

Child status: 10
Real time (s): 768.206
CPU time (s): 767.979
CPU user time (s): 767.955
CPU system time (s): 0.023996
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 3884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 767.955
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 641
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= 2
involuntary context switches= 1374

runsolver used 0.511922 second user time and 1.67374 second system time

The end

Launcher Data 

Begin job on node49 at 2009-05-12 20:30:58
IDJOB=1806858
IDBENCH=71117
IDSOLVER=568
FILE ID=node49/1806858-1242153057
PBS_JOBID= 9289675
Free space on /tmp= 66216 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-220-100.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806858-1242153057/watcher-1806858-1242153057 -o /tmp/evaluation-result-1806858-1242153057/solver-1806858-1242153057 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806858-1242153057.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 9acdfc35e72435abc5da6ab9203455c3
RANDOM SEED=398608211

node49.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.241
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.241
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1524104 kB
Buffers:         44376 kB
Cached:         430588 kB
SwapCached:       5592 kB
Active:          22464 kB
Inactive:       460680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1524104 kB
SwapTotal:     4192956 kB
SwapFree:      4180380 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          13792 kB
Slab:            34496 kB
Committed_AS:   879916 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66212 MiB
End job on node49 at 2009-05-12 20:43:46