Trace number 1784171

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
MiniSat 2.1 (Sat-race'08 Edition)SAT 1890.6 1891.64

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-180-100.cnf
MD5SUM7303360aac56e0d882ae2452d62f8544
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.38003
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses432
Sum of the clauses size1080
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2360
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 572
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:           180                                         |
0.00/0.00	c |  Number of clauses:             432                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |       100 |     180      432     1080 |      158      100     31 |  0.003 % |
0.00/0.00	c |       250 |     180      432     1080 |      174      150     24 |  0.003 % |
0.00/0.00	c |       475 |     180      432     1080 |      191      169     24 |  0.003 % |
0.00/0.01	c |       812 |     180      432     1080 |      210      176     21 |  0.003 % |
0.00/0.02	c |      1318 |     180      432     1080 |      231      136     15 |  0.003 % |
0.00/0.04	c |      2077 |     180      432     1080 |      255      199     17 |  0.003 % |
0.00/0.06	c |      3216 |     180      432     1080 |      280      246     21 |  0.003 % |
0.09/0.09	c |      4924 |     180      432     1080 |      308      281     20 |  0.003 % |
0.09/0.14	c |      7486 |     180      432     1080 |      339      238     18 |  0.003 % |
0.19/0.22	c |     11330 |     180      432     1080 |      373      285     17 |  0.003 % |
0.29/0.33	c |     17096 |     180      432     1080 |      410      369     23 |  0.003 % |
0.49/0.51	c |     25745 |     180      432     1080 |      451      304     20 |  0.003 % |
0.69/0.78	c |     38719 |     180      432     1080 |      497      362     19 |  0.003 % |
1.10/1.20	c |     58180 |     180      432     1080 |      546      381     17 |  0.003 % |
1.79/1.83	c |     87372 |     180      432     1080 |      601      604     25 |  0.003 % |
2.79/2.83	c |    131161 |     180      432     1080 |      661      400     17 |  0.003 % |
4.30/4.36	c |    196845 |     180      432     1080 |      727      657     24 |  0.003 % |
6.69/6.73	c |    295371 |     180      432     1080 |      800      596     23 |  0.003 % |
10.29/10.37	c |    443160 |     180      432     1080 |      880      494     21 |  0.003 % |
15.89/15.95	c |    664843 |     180      432     1080 |      968      468     18 |  0.003 % |
24.49/24.56	c |    997368 |     180      432     1080 |     1065      608     22 |  0.003 % |
37.88/37.94	c |   1496156 |     180      432     1080 |     1172      903     27 |  0.003 % |
58.57/58.64	c |   2244338 |     180      432     1080 |     1289      721     23 |  0.003 % |
90.46/90.51	c |   3366612 |     180      432     1080 |     1418     1107     25 |  0.003 % |
140.15/140.22	c |   5050023 |     180      432     1080 |     1560     1110     28 |  0.003 % |
216.82/216.95	c |   7575139 |     180      432     1080 |     1716      950     27 |  0.003 % |
335.69/335.83	c |  11362814 |     180      432     1080 |     1887     1289     31 |  0.003 % |
520.14/520.31	c |  17044326 |     180      432     1080 |     2076     1129     28 |  0.003 % |
802.17/802.71	c |  25566595 |     180      432     1080 |     2284     1735     28 |  0.003 % |
1245.65/1246.50	c |  38349998 |     180      432     1080 |     2512     2184     31 |  0.003 % |
1890.56/1891.63	c ===============================================================================
1890.56/1891.63	c restarts              : 72188
1890.56/1891.63	c conflicts             : 56285917       (29774 /sec)
1890.56/1891.63	c decisions             : 68371190       (36167 /sec)
1890.56/1891.63	c propagations          : 2150141475     (1137367 /sec)
1890.56/1891.63	c conflict literals     : 1908627721     (10.46 % deleted)
1890.56/1891.63	c Memory used           : 19.35 MB
1890.56/1891.63	c CPU time              : 1890.46 s
1890.56/1891.63	c 
1890.56/1891.63	s SATISFIABLE
1890.56/1891.63	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 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-1784171-1241921380/watcher-1784171-1241921380 -o /tmp/evaluation-result-1784171-1241921380/solver-1784171-1241921380 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1784171-1241921380.cnf 

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): 6000 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 1.02 1.00 3/64 25960
/proc/meminfo: memFree=1850744/2055920 swapFree=4179284/4192956
[pid=25960] ppid=25958 vsize=12596 CPUtime=0
/proc/25960/stat : 25960 (minisat) R 25958 25960 25369 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 220170790 12898304 143 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25960/statm: 1851 135 99 219 0 1629 0

[startup+0.0945269 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 25960
/proc/meminfo: memFree=1850744/2055920 swapFree=4179284/4192956
[pid=25960] ppid=25958 vsize=17788 CPUtime=0.09
/proc/25960/stat : 25960 (minisat) R 25958 25960 25369 0 -1 4194304 203 0 0 0 9 0 0 0 18 0 1 0 220170790 18214912 168 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/25960/statm: 4447 168 100 219 0 4225 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17788

[startup+0.101526 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 25960
/proc/meminfo: memFree=1850744/2055920 swapFree=4179284/4192956
[pid=25960] ppid=25958 vsize=17788 CPUtime=0.09
/proc/25960/stat : 25960 (minisat) R 25958 25960 25369 0 -1 4194304 204 0 0 0 9 0 0 0 18 0 1 0 220170790 18214912 169 1992294400 4194304 5092341 548682068848 18446744073709551615 4261554 0 0 4096 3 0 0 0 17 1 0 0
/proc/25960/statm: 4447 169 100 219 0 4225 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17788

[startup+0.301556 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 25960
/proc/meminfo: memFree=1850744/2055920 swapFree=4179284/4192956
[pid=25960] ppid=25958 vsize=17788 CPUtime=0.29
/proc/25960/stat : 25960 (minisat) R 25958 25960 25369 0 -1 4194304 219 0 0 0 29 0 0 0 19 0 1 0 220170790 18214912 184 1992294400 4194304 5092341 548682068848 18446744073709551615 4248199 0 0 4096 3 0 0 0 17 1 0 0
/proc/25960/statm: 4447 184 100 219 0 4225 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17788

[startup+0.701613 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 25960
/proc/meminfo: memFree=1850744/2055920 swapFree=4179284/4192956
[pid=25960] ppid=25958 vsize=17788 CPUtime=0.69
/proc/25960/stat : 25960 (minisat) R 25958 25960 25369 0 -1 4194304 243 0 0 0 69 0 0 0 22 0 1 0 220170790 18214912 208 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/25960/statm: 4447 208 100 219 0 4225 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17788

[startup+1.50173 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25961
/proc/meminfo: memFree=1850224/2055920 swapFree=4179284/4192956
[pid=25960] ppid=25958 vsize=17788 CPUtime=1.49
/proc/25960/stat : 25960 (minisat) R 25958 25960 25369 0 -1 4194304 265 0 0 0 149 0 0 0 25 0 1 0 220170790 18214912 230 1992294400 4194304 5092341 548682068848 18446744073709551615 4241876 0 0 4096 3 0 0 0 17 1 0 0
/proc/25960/statm: 4447 230 100 219 0 4225 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17788

[startup+3.10196 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25961
/proc/meminfo: memFree=1849968/2055920 swapFree=4179284/4192956
[pid=25960] ppid=25958 vsize=17788 CPUtime=3.09
/proc/25960/stat : 25960 (minisat) R 25958 25960 25369 0 -1 4194304 298 0 0 0 309 0 0 0 25 0 1 0 220170790 18214912 263 1992294400 4194304 5092341 548682068848 18446744073709551615 4249985 0 0 4096 3 0 0 0 17 1 0 0
/proc/25960/statm: 4447 263 100 219 0 4225 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17788

[startup+6.30143 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25961
/proc/meminfo: memFree=1849520/2055920 swapFree=4179284/4192956
[pid=25960] ppid=25958 vsize=18200 CPUtime=6.29
/proc/25960/stat : 25960 (minisat) R 25958 25960 25369 0 -1 4194304 456 0 0 0 629 0 0 0 25 0 1 0 220170790 18636800 344 1992294400 4194304 5092341 548682068848 18446744073709551615 4244091 0 0 4096 3 0 0 0 17 1 0 0
/proc/25960/statm: 4550 344 100 219 0 4328 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18200

[startup+12.7014 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25961
/proc/meminfo: memFree=1849328/2055920 swapFree=4179284/4192956
[pid=25960] ppid=25958 vsize=18200 CPUtime=12.69
/proc/25960/stat : 25960 (minisat) R 25958 25960 25369 0 -1 4194304 492 0 0 0 1269 0 0 0 25 0 1 0 220170790 18636800 380 1992294400 4194304 5092341 548682068848 18446744073709551615 4250876 0 0 4096 3 0 0 0 17 1 0 0
/proc/25960/statm: 4550 380 100 219 0 4328 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18200

[startup+25.5012 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25961
/proc/meminfo: memFree=1848688/2055920 swapFree=4179284/4192956
[pid=25960] ppid=25958 vsize=18564 CPUtime=25.49
/proc/25960/stat : 25960 (minisat) R 25958 25960 25369 0 -1 4194304 651 0 0 0 2549 0 0 0 25 0 1 0 220170790 19009536 539 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/25960/statm: 4641 539 100 219 0 4419 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18564

[startup+51.1019 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25961
/proc/meminfo: memFree=1848496/2055920 swapFree=4179284/4192956
[pid=25960] ppid=25958 vsize=18564 CPUtime=51.08
/proc/25960/stat : 25960 (minisat) R 25958 25960 25369 0 -1 4194304 690 0 0 0 5108 0 0 0 25 0 1 0 220170790 19009536 578 1992294400 4194304 5092341 548682068848 18446744073709551615 4249992 0 0 4096 3 0 0 0 17 1 0 0
/proc/25960/statm: 4641 578 100 219 0 4419 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18564

[startup+102.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25961
/proc/meminfo: memFree=1847920/2055920 swapFree=4179284/4192956
[pid=25960] ppid=25958 vsize=18568 CPUtime=102.26
/proc/25960/stat : 25960 (minisat) R 25958 25960 25369 0 -1 4194304 885 0 0 0 10226 0 0 0 25 0 1 0 220170790 19013632 709 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/25960/statm: 4642 709 100 219 0 4420 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18568

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25961
/proc/meminfo: memFree=1847536/2055920 swapFree=4179284/4192956
[pid=25960] ppid=25958 vsize=18568 CPUtime=162.24
/proc/25960/stat : 25960 (minisat) R 25958 25960 25369 0 -1 4194304 965 0 0 0 16224 0 0 0 25 0 1 0 220170790 19013632 789 1992294400 4194304 5092341 548682068848 18446744073709551615 4250415 0 0 4096 3 0 0 0 17 1 0 0
/proc/25960/statm: 4642 789 100 219 0 4420 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18568

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25961
/proc/meminfo: memFree=1847216/2055920 swapFree=4179284/4192956
[pid=25960] ppid=25958 vsize=18568 CPUtime=222.22
/proc/25960/stat : 25960 (minisat) R 25958 25960 25369 0 -1 4194304 1032 0 0 0 22222 0 0 0 25 0 1 0 220170790 19013632 856 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/25960/statm: 4642 856 100 219 0 4420 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 18568

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25961
/proc/meminfo: memFree=1846704/2055920 swapFree=4179284/4192956
[pid=25960] ppid=25958 vsize=19808 CPUtime=282.21
/proc/25960/stat : 25960 (minisat) R 25958 25960 25369 0 -1 4194304 1506 0 0 0 28220 1 0 0 25 0 1 0 220170790 20283392 971 1992294400 4194304 5092341 548682068848 18446744073709551615 4244108 0 0 4096 3 0 0 0 17 1 0 0
/proc/25960/statm: 4952 971 100 219 0 4730 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19808

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25961
/proc/meminfo: memFree=1846704/2055920 swapFree=4179284/4192956
[pid=25960] ppid=25958 vsize=19808 CPUtime=342.19
/proc/25960/stat : 25960 (minisat) R 25958 25960 25369 0 -1 4194304 1513 0 0 0 34218 1 0 0 25 0 1 0 220170790 20283392 978 1992294400 4194304 5092341 548682068848 18446744073709551615 4262113 0 0 4096 3 0 0 0 17 1 0 0
/proc/25960/statm: 4952 978 100 219 0 4730 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 19808

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25961
/proc/meminfo: memFree=1846640/2055920 swapFree=4179284/4192956
[pid=25960] ppid=25958 vsize=19808 CPUtime=402.17
/proc/25960/stat : 25960 (minisat) R 25958 25960 25369 0 -1 4194304 1517 0 0 0 40216 1 0 0 25 0 1 0 220170790 20283392 982 1992294400 4194304 5092341 548682068848 18446744073709551615 4249569 0 0 4096 3 0 0 0 17 1 0 0
/proc/25960/statm: 4952 982 100 219 0 4730 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 19808

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25961
/proc/meminfo: memFree=1846576/2055920 swapFree=4179284/4192956
[pid=25960] ppid=25958 vsize=19808 CPUtime=462.15
/proc/25960/stat : 25960 (minisat) R 25958 25960 25369 0 -1 4194304 1525 0 0 0 46214 1 0 0 25 0 1 0 220170790 20283392 990 1992294400 4194304 5092341 548682068848 18446744073709551615 4249992 0 0 4096 3 0 0 0 17 1 0 0
/proc/25960/statm: 4952 990 100 219 0 4730 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 19808

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25961
/proc/meminfo: memFree=1846576/2055920 swapFree=4179284/4192956
[pid=25960] ppid=25958 vsize=19808 CPUtime=522.13
/proc/25960/stat : 25960 (minisat) R 25958 25960 25369 0 -1 4194304 1531 0 0 0 52212 1 0 0 25 0 1 0 220170790 20283392 996 1992294400 4194304 5092341 548682068848 18446744073709551615 4240953 0 0 4096 3 0 0 0 17 1 0 0
/proc/25960/statm: 4952 996 100 219 0 4730 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 19808

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25961
/proc/meminfo: memFree=1846448/2055920 swapFree=4179284/4192956
[pid=25960] ppid=25958 vsize=19808 CPUtime=582.12
/proc/25960/stat : 25960 (minisat) R 25958 25960 25369 0 -1 4194304 1569 0 0 0 58211 1 0 0 25 0 1 0 220170790 20283392 1034 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25960/statm: 4952 1034 100 219 0 4730 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 19808

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25961
/proc/meminfo: memFree=1846192/2055920 swapFree=4179284/4192956
[pid=25960] ppid=25958 vsize=19808 CPUtime=642.1
/proc/25960/stat : 25960 (minisat) R 25958 25960 25369 0 -1 4194304 1614 0 0 0 64209 1 0 0 25 0 1 0 220170790 20283392 1079 1992294400 4194304 5092341 548682068848 18446744073709551615 4249550 0 0 4096 3 0 0 0 17 1 0 0
/proc/25960/statm: 4952 1079 100 219 0 4730 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 19808

[startup+702.302 s]

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

/proc/meminfo: memFree=1803696/2055920 swapFree=4179284/4192956
[pid=25960] ppid=25958 vsize=19812 CPUtime=1301.44
/proc/25960/stat : 25960 (minisat) R 25958 25960 25369 0 -1 4194304 2016 0 0 0 130131 13 0 0 25 0 1 0 220170790 20287488 1349 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/25960/statm: 4953 1349 100 219 0 4731 0
Current children cumulated CPU time (s) 1301.44
Current children cumulated vsize (KiB) 19812

[startup+1362.3 s]
/proc/loadavg: 1.00 1.05 1.06 2/65 28551
/proc/meminfo: memFree=1803632/2055920 swapFree=4179284/4192956
[pid=25960] ppid=25958 vsize=19812 CPUtime=1361.41
/proc/25960/stat : 25960 (minisat) R 25958 25960 25369 0 -1 4194304 2027 0 0 0 136128 13 0 0 25 0 1 0 220170790 20287488 1360 1992294400 4194304 5092341 548682068848 18446744073709551615 4262264 0 0 4096 3 0 0 0 17 1 0 0
/proc/25960/statm: 4953 1360 100 219 0 4731 0
Current children cumulated CPU time (s) 1361.41
Current children cumulated vsize (KiB) 19812

[startup+1422.31 s]
/proc/loadavg: 1.00 1.04 1.05 2/65 28551
/proc/meminfo: memFree=1803632/2055920 swapFree=4179284/4192956
[pid=25960] ppid=25958 vsize=19812 CPUtime=1421.4
/proc/25960/stat : 25960 (minisat) R 25958 25960 25369 0 -1 4194304 2029 0 0 0 142127 13 0 0 25 0 1 0 220170790 20287488 1362 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/25960/statm: 4953 1362 100 219 0 4731 0
Current children cumulated CPU time (s) 1421.4
Current children cumulated vsize (KiB) 19812

[startup+1482.3 s]
/proc/loadavg: 1.00 1.03 1.05 2/65 28551
/proc/meminfo: memFree=1803568/2055920 swapFree=4179284/4192956
[pid=25960] ppid=25958 vsize=19812 CPUtime=1481.38
/proc/25960/stat : 25960 (minisat) R 25958 25960 25369 0 -1 4194304 2032 0 0 0 148124 14 0 0 25 0 1 0 220170790 20287488 1365 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25960/statm: 4953 1365 100 219 0 4731 0
Current children cumulated CPU time (s) 1481.38
Current children cumulated vsize (KiB) 19812

[startup+1542.3 s]
/proc/loadavg: 1.00 1.02 1.04 2/65 28551
/proc/meminfo: memFree=1803504/2055920 swapFree=4179284/4192956
[pid=25960] ppid=25958 vsize=19812 CPUtime=1541.37
/proc/25960/stat : 25960 (minisat) R 25958 25960 25369 0 -1 4194304 2042 0 0 0 154123 14 0 0 25 0 1 0 220170790 20287488 1375 1992294400 4194304 5092341 548682068848 18446744073709551615 4250134 0 0 4096 3 0 0 0 17 1 0 0
/proc/25960/statm: 4953 1375 100 219 0 4731 0
Current children cumulated CPU time (s) 1541.37
Current children cumulated vsize (KiB) 19812

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.04 2/65 28551
/proc/meminfo: memFree=1803440/2055920 swapFree=4179284/4192956
[pid=25960] ppid=25958 vsize=19812 CPUtime=1601.35
/proc/25960/stat : 25960 (minisat) R 25958 25960 25369 0 -1 4194304 2049 0 0 0 160121 14 0 0 25 0 1 0 220170790 20287488 1382 1992294400 4194304 5092341 548682068848 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 1 0 0
/proc/25960/statm: 4953 1382 100 219 0 4731 0
Current children cumulated CPU time (s) 1601.35
Current children cumulated vsize (KiB) 19812

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.03 2/65 28551
/proc/meminfo: memFree=1803440/2055920 swapFree=4179284/4192956
[pid=25960] ppid=25958 vsize=19812 CPUtime=1661.33
/proc/25960/stat : 25960 (minisat) R 25958 25960 25369 0 -1 4194304 2049 0 0 0 166119 14 0 0 25 0 1 0 220170790 20287488 1382 1992294400 4194304 5092341 548682068848 18446744073709551615 4250862 0 0 4096 3 0 0 0 17 1 0 0
/proc/25960/statm: 4953 1382 100 219 0 4731 0
Current children cumulated CPU time (s) 1661.33
Current children cumulated vsize (KiB) 19812

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.02 2/65 28551
/proc/meminfo: memFree=1803376/2055920 swapFree=4179284/4192956
[pid=25960] ppid=25958 vsize=19812 CPUtime=1721.31
/proc/25960/stat : 25960 (minisat) R 25958 25960 25369 0 -1 4194304 2053 0 0 0 172117 14 0 0 25 0 1 0 220170790 20287488 1386 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/25960/statm: 4953 1386 100 219 0 4731 0
Current children cumulated CPU time (s) 1721.31
Current children cumulated vsize (KiB) 19812

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 28553
/proc/meminfo: memFree=1803312/2055920 swapFree=4179284/4192956
[pid=25960] ppid=25958 vsize=19812 CPUtime=1781.29
/proc/25960/stat : 25960 (minisat) R 25958 25960 25369 0 -1 4194304 2053 0 0 0 178115 14 0 0 25 0 1 0 220170790 20287488 1386 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/25960/statm: 4953 1386 100 219 0 4731 0
Current children cumulated CPU time (s) 1781.29
Current children cumulated vsize (KiB) 19812

[startup+1842.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 28553
/proc/meminfo: memFree=1803312/2055920 swapFree=4179284/4192956
[pid=25960] ppid=25958 vsize=19812 CPUtime=1841.27
/proc/25960/stat : 25960 (minisat) R 25958 25960 25369 0 -1 4194304 2053 0 0 0 184113 14 0 0 25 0 1 0 220170790 20287488 1386 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/25960/statm: 4953 1386 100 219 0 4731 0
Current children cumulated CPU time (s) 1841.27
Current children cumulated vsize (KiB) 19812

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

[startup+1843.1 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 28553
/proc/meminfo: memFree=1803312/2055920 swapFree=4179284/4192956
[pid=25960] ppid=25958 vsize=19812 CPUtime=1842.07
/proc/25960/stat : 25960 (minisat) R 25958 25960 25369 0 -1 4194304 2053 0 0 0 184193 14 0 0 25 0 1 0 220170790 20287488 1386 1992294400 4194304 5092341 548682068848 18446744073709551615 4249550 0 0 4096 3 0 0 0 17 1 0 0
/proc/25960/statm: 4953 1386 100 219 0 4731 0
Current children cumulated CPU time (s) 1842.07
Current children cumulated vsize (KiB) 19812

[startup+1868.7 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 28553
/proc/meminfo: memFree=1803312/2055920 swapFree=4179284/4192956
[pid=25960] ppid=25958 vsize=19812 CPUtime=1867.66
/proc/25960/stat : 25960 (minisat) R 25958 25960 25369 0 -1 4194304 2053 0 0 0 186752 14 0 0 25 0 1 0 220170790 20287488 1386 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/25960/statm: 4953 1386 100 219 0 4731 0
Current children cumulated CPU time (s) 1867.66
Current children cumulated vsize (KiB) 19812

[startup+1881.5 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 28553
/proc/meminfo: memFree=1803312/2055920 swapFree=4179284/4192956
[pid=25960] ppid=25958 vsize=19812 CPUtime=1880.46
/proc/25960/stat : 25960 (minisat) R 25958 25960 25369 0 -1 4194304 2053 0 0 0 188032 14 0 0 25 0 1 0 220170790 20287488 1386 1992294400 4194304 5092341 548682068848 18446744073709551615 4248527 0 0 4096 3 0 0 0 17 1 0 0
/proc/25960/statm: 4953 1386 100 219 0 4731 0
Current children cumulated CPU time (s) 1880.46
Current children cumulated vsize (KiB) 19812

[startup+1887.9 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 28553
/proc/meminfo: memFree=1803312/2055920 swapFree=4179284/4192956
[pid=25960] ppid=25958 vsize=19812 CPUtime=1886.86
/proc/25960/stat : 25960 (minisat) R 25958 25960 25369 0 -1 4194304 2053 0 0 0 188672 14 0 0 25 0 1 0 220170790 20287488 1386 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25960/statm: 4953 1386 100 219 0 4731 0
Current children cumulated CPU time (s) 1886.86
Current children cumulated vsize (KiB) 19812

[startup+1889.5 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 28553
/proc/meminfo: memFree=1803312/2055920 swapFree=4179284/4192956
[pid=25960] ppid=25958 vsize=19812 CPUtime=1888.46
/proc/25960/stat : 25960 (minisat) R 25958 25960 25369 0 -1 4194304 2053 0 0 0 188832 14 0 0 25 0 1 0 220170790 20287488 1386 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/25960/statm: 4953 1386 100 219 0 4731 0
Current children cumulated CPU time (s) 1888.46
Current children cumulated vsize (KiB) 19812

[startup+1890.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 28553
/proc/meminfo: memFree=1803312/2055920 swapFree=4179284/4192956
[pid=25960] ppid=25958 vsize=19812 CPUtime=1889.26
/proc/25960/stat : 25960 (minisat) R 25958 25960 25369 0 -1 4194304 2053 0 0 0 188912 14 0 0 25 0 1 0 220170790 20287488 1386 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/25960/statm: 4953 1386 100 219 0 4731 0
Current children cumulated CPU time (s) 1889.26
Current children cumulated vsize (KiB) 19812

[startup+1891.1 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 28553
/proc/meminfo: memFree=1803312/2055920 swapFree=4179284/4192956
[pid=25960] ppid=25958 vsize=19812 CPUtime=1890.06
/proc/25960/stat : 25960 (minisat) R 25958 25960 25369 0 -1 4194304 2053 0 0 0 188992 14 0 0 25 0 1 0 220170790 20287488 1386 1992294400 4194304 5092341 548682068848 18446744073709551615 4250816 0 0 4096 3 0 0 0 17 1 0 0
/proc/25960/statm: 4953 1386 100 219 0 4731 0
Current children cumulated CPU time (s) 1890.06
Current children cumulated vsize (KiB) 19812

[startup+1891.5 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 28553
/proc/meminfo: memFree=1803312/2055920 swapFree=4179284/4192956
[pid=25960] ppid=25958 vsize=19812 CPUtime=1890.46
/proc/25960/stat : 25960 (minisat) R 25958 25960 25369 0 -1 4194304 2053 0 0 0 189032 14 0 0 25 0 1 0 220170790 20287488 1386 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/25960/statm: 4953 1386 100 219 0 4731 0
Current children cumulated CPU time (s) 1890.46
Current children cumulated vsize (KiB) 19812

[startup+1891.6 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 28553
/proc/meminfo: memFree=1803312/2055920 swapFree=4179284/4192956
[pid=25960] ppid=25958 vsize=19812 CPUtime=1890.56
/proc/25960/stat : 25960 (minisat) R 25958 25960 25369 0 -1 4194304 2053 0 0 0 189042 14 0 0 25 0 1 0 220170790 20287488 1386 1992294400 4194304 5092341 548682068848 18446744073709551615 4241015 0 0 4096 3 0 0 0 17 1 0 0
/proc/25960/statm: 4953 1386 100 219 0 4731 0
Current children cumulated CPU time (s) 1890.56
Current children cumulated vsize (KiB) 19812

Child status: 10
Real time (s): 1891.64
CPU time (s): 1890.6
CPU user time (s): 1890.46
CPU system time (s): 0.147977
CPU usage (%): 99.9454
Max. virtual memory (cumulated for all children) (KiB): 22976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1890.46
system time used= 0.147977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2063
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= 6451

runsolver used 1.2838 second user time and 4.08638 second system time

The end

Launcher Data 

Begin job on node30 at 2009-05-10 04:09:40
IDJOB=1784171
IDBENCH=71115
IDSOLVER=608
FILE ID=node30/1784171-1241921380
PBS_JOBID= 9264877
Free space on /tmp= 66264 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-180-100.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784171-1241921380/watcher-1784171-1241921380 -o /tmp/evaluation-result-1784171-1241921380/solver-1784171-1241921380 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1784171-1241921380.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7303360aac56e0d882ae2452d62f8544
RANDOM SEED=293170615

node30.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		: 3000.265
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		: 3000.265
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:       1851224 kB
Buffers:         22112 kB
Cached:         111012 kB
SwapCached:       8112 kB
Active:          28056 kB
Inactive:       115236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851224 kB
SwapTotal:     4192956 kB
SwapFree:      4179284 kB
Dirty:             928 kB
Writeback:           0 kB
Mapped:          14112 kB
Slab:            47444 kB
Committed_AS:   810212 kB
PageTables:       1356 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66264 MiB
End job on node30 at 2009-05-10 04:41:12