Trace number 1824931

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
LySAT c/2009-03-20SAT 459.742 459.871

General information on the benchmark

Namecrafted/Medium/contest05/jarvisalo/
mod2-rand3bip-sat-250-3.sat05-2220.reshuffled-07.cnf
MD5SUMb79b003513b2a70c9b89188422a831e2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses1000
Sum of the clauses size3000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1000     3000 |     299       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 250   #clauses: 1000   #literals: 3000
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.01	This is MiniSat 2.0 beta
0.00/0.01	WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	============================[ Problem Statistics ]=============================
0.00/0.01	|                                                                             |
0.00/0.01	|  Number of variables:  250                                                  |
0.00/0.01	|  Number of clauses:    1000                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
459.66/459.86	restarts              : 26
459.66/459.86	conflicts             : 7316008        (15914 /sec)
459.66/459.86	decisions             : 7731845        (1.72 % random) (16819 /sec)
459.66/459.86	propagations          : 453259989      (985948 /sec)
459.66/459.86	conflict literals     : 133735513      (32.48 % deleted)
459.66/459.86	Memory used           : 3.94 MB
459.66/459.86	CPU time              : 459.72 s
459.66/459.86	
459.66/459.86	SATISFIABLE
459.66/459.87	s SATISFIABLE
459.66/459.87	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 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-1824931-1242473101/watcher-1824931-1242473101 -o /tmp/evaluation-result-1824931-1242473101/solver-1824931-1242473101 -C 5000 -W 6000 -M 1800 lysat.sh HOME/instance-1824931-1242473101.cnf c 

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 1.01 0.93 3/64 23254
/proc/meminfo: memFree=1055800/2055920 swapFree=4160240/4192956
[pid=23254] ppid=23252 vsize=5356 CPUtime=0
/proc/23254/stat : 23254 (lysat.sh) R 23252 23254 23061 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 275343633 5484544 179 1992294400 4194304 4889804 548682068816 18446744073709551615 212234011728 0 0 4100 0 0 0 0 17 1 0 0
/proc/23254/statm: 1339 194 159 169 0 50 0

[startup+0.0391461 s]
/proc/loadavg: 1.00 1.01 0.93 3/64 23254
/proc/meminfo: memFree=1055800/2055920 swapFree=4160240/4192956
[pid=23254] ppid=23252 vsize=5356 CPUtime=0
/proc/23254/stat : 23254 (lysat.sh) S 23252 23254 23061 0 -1 4194304 310 129 0 0 0 0 0 0 16 0 1 0 275343633 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23254/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101148 s]
/proc/loadavg: 1.00 1.01 0.93 3/64 23254
/proc/meminfo: memFree=1055800/2055920 swapFree=4160240/4192956
[pid=23254] ppid=23252 vsize=5356 CPUtime=0
/proc/23254/stat : 23254 (lysat.sh) S 23252 23254 23061 0 -1 4194304 310 129 0 0 0 0 0 0 16 0 1 0 275343633 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23254/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301166 s]
/proc/loadavg: 1.00 1.01 0.93 3/64 23254
/proc/meminfo: memFree=1055800/2055920 swapFree=4160240/4192956
[pid=23254] ppid=23252 vsize=5356 CPUtime=0
/proc/23254/stat : 23254 (lysat.sh) S 23252 23254 23061 0 -1 4194304 310 129 0 0 0 0 0 0 16 0 1 0 275343633 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23254/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701204 s]
/proc/loadavg: 1.00 1.01 0.93 3/64 23254
/proc/meminfo: memFree=1055800/2055920 swapFree=4160240/4192956
[pid=23254] ppid=23252 vsize=5356 CPUtime=0
/proc/23254/stat : 23254 (lysat.sh) S 23252 23254 23061 0 -1 4194304 310 129 0 0 0 0 0 0 16 0 1 0 275343633 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23254/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50128 s]
/proc/loadavg: 1.00 1.01 0.93 2/66 23257
/proc/meminfo: memFree=1055144/2055920 swapFree=4160240/4192956
[pid=23254] ppid=23252 vsize=5356 CPUtime=0
/proc/23254/stat : 23254 (lysat.sh) S 23252 23254 23061 0 -1 4194304 310 129 0 0 0 0 0 0 16 0 1 0 275343633 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23254/statm: 1339 237 195 169 0 50 0
[pid=23257] ppid=23254 vsize=2156 CPUtime=1.48
/proc/23257/stat : 23257 (LySATc) R 23254 23254 23061 0 -1 4194304 177 0 0 0 148 0 0 0 25 0 1 0 275343634 2207744 162 1992294400 134512640 135214827 4294956224 18446744073709551615 134537082 0 0 4096 3 0 0 0 17 1 0 0
/proc/23257/statm: 539 162 75 171 0 366 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7512

[startup+3.10143 s]
/proc/loadavg: 1.00 1.01 0.93 2/66 23257
/proc/meminfo: memFree=1055016/2055920 swapFree=4160240/4192956
[pid=23254] ppid=23252 vsize=5356 CPUtime=0
/proc/23254/stat : 23254 (lysat.sh) S 23252 23254 23061 0 -1 4194304 310 129 0 0 0 0 0 0 16 0 1 0 275343633 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23254/statm: 1339 237 195 169 0 50 0
[pid=23257] ppid=23254 vsize=2156 CPUtime=3.08
/proc/23257/stat : 23257 (LySATc) R 23254 23254 23061 0 -1 4194304 196 0 0 0 308 0 0 0 25 0 1 0 275343634 2207744 181 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/23257/statm: 539 181 75 171 0 366 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7512

[startup+6.30172 s]
/proc/loadavg: 1.00 1.01 0.93 2/66 23257
/proc/meminfo: memFree=1054760/2055920 swapFree=4160240/4192956
[pid=23254] ppid=23252 vsize=5356 CPUtime=0
/proc/23254/stat : 23254 (lysat.sh) S 23252 23254 23061 0 -1 4194304 310 129 0 0 0 0 0 0 16 0 1 0 275343633 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23254/statm: 1339 237 195 169 0 50 0
[pid=23257] ppid=23254 vsize=2288 CPUtime=6.28
/proc/23257/stat : 23257 (LySATc) R 23254 23254 23061 0 -1 4194304 216 0 0 0 628 0 0 0 25 0 1 0 275343634 2342912 201 1992294400 134512640 135214827 4294956224 18446744073709551615 134536548 0 0 4096 3 0 0 0 17 1 0 0
/proc/23257/statm: 572 201 75 171 0 399 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7644

[startup+12.7023 s]
/proc/loadavg: 1.00 1.01 0.93 2/66 23257
/proc/meminfo: memFree=1054704/2055920 swapFree=4160240/4192956
[pid=23254] ppid=23252 vsize=5356 CPUtime=0
/proc/23254/stat : 23254 (lysat.sh) S 23252 23254 23061 0 -1 4194304 310 129 0 0 0 0 0 0 16 0 1 0 275343633 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23254/statm: 1339 237 195 169 0 50 0
[pid=23257] ppid=23254 vsize=2420 CPUtime=12.68
/proc/23257/stat : 23257 (LySATc) R 23254 23254 23061 0 -1 4194304 239 0 0 0 1268 0 0 0 25 0 1 0 275343634 2478080 224 1992294400 134512640 135214827 4294956224 18446744073709551615 134529284 0 0 4096 3 0 0 0 17 1 0 0
/proc/23257/statm: 605 224 75 171 0 432 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7776

[startup+25.5015 s]
/proc/loadavg: 1.00 1.01 0.93 2/66 23257
/proc/meminfo: memFree=1054512/2055920 swapFree=4160240/4192956
[pid=23254] ppid=23252 vsize=5356 CPUtime=0
/proc/23254/stat : 23254 (lysat.sh) S 23252 23254 23061 0 -1 4194304 310 129 0 0 0 0 0 0 16 0 1 0 275343633 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23254/statm: 1339 237 195 169 0 50 0
[pid=23257] ppid=23254 vsize=2552 CPUtime=25.48
/proc/23257/stat : 23257 (LySATc) R 23254 23254 23061 0 -1 4194304 275 0 0 0 2548 0 0 0 25 0 1 0 275343634 2613248 260 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/23257/statm: 638 260 75 171 0 465 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7908

[startup+51.1019 s]
/proc/loadavg: 1.00 1.01 0.93 2/66 23257
/proc/meminfo: memFree=1054384/2055920 swapFree=4160240/4192956
[pid=23254] ppid=23252 vsize=5356 CPUtime=0
/proc/23254/stat : 23254 (lysat.sh) S 23252 23254 23061 0 -1 4194304 310 129 0 0 0 0 0 0 16 0 1 0 275343633 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23254/statm: 1339 237 195 169 0 50 0
[pid=23257] ppid=23254 vsize=2684 CPUtime=51.07
/proc/23257/stat : 23257 (LySATc) R 23254 23254 23061 0 -1 4194304 314 0 0 0 5107 0 0 0 25 0 1 0 275343634 2748416 299 1992294400 134512640 135214827 4294956224 18446744073709551615 134527350 0 0 4096 3 0 0 0 17 1 0 0
/proc/23257/statm: 671 299 75 171 0 498 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8040

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 23257
/proc/meminfo: memFree=1054064/2055920 swapFree=4160240/4192956
[pid=23254] ppid=23252 vsize=5356 CPUtime=0
/proc/23254/stat : 23254 (lysat.sh) S 23252 23254 23061 0 -1 4194304 310 129 0 0 0 0 0 0 16 0 1 0 275343633 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23254/statm: 1339 237 195 169 0 50 0
[pid=23257] ppid=23254 vsize=2952 CPUtime=102.26
/proc/23257/stat : 23257 (LySATc) R 23254 23254 23061 0 -1 4194304 398 0 0 0 10226 0 0 0 25 0 1 0 275343634 3022848 383 1992294400 134512640 135214827 4294956224 18446744073709551615 134538490 0 0 4096 3 0 0 0 17 1 0 0
/proc/23257/statm: 738 383 75 171 0 565 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8308

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 23257
/proc/meminfo: memFree=1053808/2055920 swapFree=4160240/4192956
[pid=23254] ppid=23252 vsize=5356 CPUtime=0
/proc/23254/stat : 23254 (lysat.sh) S 23252 23254 23061 0 -1 4194304 310 129 0 0 0 0 0 0 16 0 1 0 275343633 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23254/statm: 1339 237 195 169 0 50 0
[pid=23257] ppid=23254 vsize=3220 CPUtime=162.23
/proc/23257/stat : 23257 (LySATc) R 23254 23254 23061 0 -1 4194304 466 0 0 0 16223 0 0 0 25 0 1 0 275343634 3297280 451 1992294400 134512640 135214827 4294956224 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/23257/statm: 805 451 75 171 0 632 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 8576

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 23257
/proc/meminfo: memFree=1053552/2055920 swapFree=4160240/4192956
[pid=23254] ppid=23252 vsize=5356 CPUtime=0
/proc/23254/stat : 23254 (lysat.sh) S 23252 23254 23061 0 -1 4194304 310 129 0 0 0 0 0 0 16 0 1 0 275343633 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23254/statm: 1339 237 195 169 0 50 0
[pid=23257] ppid=23254 vsize=3484 CPUtime=222.22
/proc/23257/stat : 23257 (LySATc) R 23254 23254 23061 0 -1 4194304 520 0 0 0 22222 0 0 0 25 0 1 0 275343634 3567616 505 1992294400 134512640 135214827 4294956224 18446744073709551615 134527344 0 0 4096 3 0 0 0 17 1 0 0
/proc/23257/statm: 871 505 75 171 0 698 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 8840

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 23257
/proc/meminfo: memFree=1053488/2055920 swapFree=4160240/4192956
[pid=23254] ppid=23252 vsize=5356 CPUtime=0
/proc/23254/stat : 23254 (lysat.sh) S 23252 23254 23061 0 -1 4194304 310 129 0 0 0 0 0 0 16 0 1 0 275343633 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23254/statm: 1339 237 195 169 0 50 0
[pid=23257] ppid=23254 vsize=3616 CPUtime=282.2
/proc/23257/stat : 23257 (LySATc) R 23254 23254 23061 0 -1 4194304 543 0 0 0 28220 0 0 0 25 0 1 0 275343634 3702784 528 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/23257/statm: 904 528 75 171 0 731 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 8972

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 23257
/proc/meminfo: memFree=1053296/2055920 swapFree=4160240/4192956
[pid=23254] ppid=23252 vsize=5356 CPUtime=0
/proc/23254/stat : 23254 (lysat.sh) S 23252 23254 23061 0 -1 4194304 310 129 0 0 0 0 0 0 16 0 1 0 275343633 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23254/statm: 1339 237 195 169 0 50 0
[pid=23257] ppid=23254 vsize=3768 CPUtime=342.18
/proc/23257/stat : 23257 (LySATc) R 23254 23254 23061 0 -1 4194304 600 0 0 0 34218 0 0 0 25 0 1 0 275343634 3858432 585 1992294400 134512640 135214827 4294956224 18446744073709551615 134538992 0 0 4096 3 0 0 0 17 1 0 0
/proc/23257/statm: 942 585 75 171 0 769 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 9124

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 23257
/proc/meminfo: memFree=1053168/2055920 swapFree=4160240/4192956
[pid=23254] ppid=23252 vsize=5356 CPUtime=0
/proc/23254/stat : 23254 (lysat.sh) S 23252 23254 23061 0 -1 4194304 310 129 0 0 0 0 0 0 16 0 1 0 275343633 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23254/statm: 1339 237 195 169 0 50 0
[pid=23257] ppid=23254 vsize=3900 CPUtime=402.16
/proc/23257/stat : 23257 (LySATc) R 23254 23254 23061 0 -1 4194304 627 0 0 0 40216 0 0 0 25 0 1 0 275343634 3993600 612 1992294400 134512640 135214827 4294956224 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 1 0 0
/proc/23257/statm: 975 612 75 171 0 802 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 9256

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

[startup+409.502 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 23257
/proc/meminfo: memFree=1053104/2055920 swapFree=4160240/4192956
[pid=23254] ppid=23252 vsize=5356 CPUtime=0
/proc/23254/stat : 23254 (lysat.sh) S 23252 23254 23061 0 -1 4194304 310 129 0 0 0 0 0 0 16 0 1 0 275343633 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23254/statm: 1339 237 195 169 0 50 0
[pid=23257] ppid=23254 vsize=3900 CPUtime=409.36
/proc/23257/stat : 23257 (LySATc) R 23254 23254 23061 0 -1 4194304 632 0 0 0 40936 0 0 0 25 0 1 0 275343634 3993600 617 1992294400 134512640 135214827 4294956224 18446744073709551615 134529165 0 0 4096 3 0 0 0 17 1 0 0
/proc/23257/statm: 975 617 75 171 0 802 0
Current children cumulated CPU time (s) 409.36
Current children cumulated vsize (KiB) 9256

[startup+435.101 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 23257
/proc/meminfo: memFree=1053168/2055920 swapFree=4160240/4192956
[pid=23254] ppid=23252 vsize=5356 CPUtime=0
/proc/23254/stat : 23254 (lysat.sh) S 23252 23254 23061 0 -1 4194304 310 129 0 0 0 0 0 0 16 0 1 0 275343633 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23254/statm: 1339 237 195 169 0 50 0
[pid=23257] ppid=23254 vsize=3900 CPUtime=434.95
/proc/23257/stat : 23257 (LySATc) R 23254 23254 23061 0 -1 4194304 638 0 0 0 43495 0 0 0 25 0 1 0 275343634 3993600 623 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/23257/statm: 975 623 75 171 0 802 0
Current children cumulated CPU time (s) 434.95
Current children cumulated vsize (KiB) 9256

[startup+447.902 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 23257
/proc/meminfo: memFree=1053168/2055920 swapFree=4160240/4192956
[pid=23254] ppid=23252 vsize=5356 CPUtime=0
/proc/23254/stat : 23254 (lysat.sh) S 23252 23254 23061 0 -1 4194304 310 129 0 0 0 0 0 0 16 0 1 0 275343633 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23254/statm: 1339 237 195 169 0 50 0
[pid=23257] ppid=23254 vsize=4032 CPUtime=447.76
/proc/23257/stat : 23257 (LySATc) R 23254 23254 23061 0 -1 4194304 639 0 0 0 44775 1 0 0 25 0 1 0 275343634 4128768 624 1992294400 134512640 135214827 4294956224 18446744073709551615 134535640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23257/statm: 1008 624 75 171 0 835 0
Current children cumulated CPU time (s) 447.76
Current children cumulated vsize (KiB) 9388

[startup+454.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 23257
/proc/meminfo: memFree=1053104/2055920 swapFree=4160240/4192956
[pid=23254] ppid=23252 vsize=5356 CPUtime=0
/proc/23254/stat : 23254 (lysat.sh) S 23252 23254 23061 0 -1 4194304 310 129 0 0 0 0 0 0 16 0 1 0 275343633 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23254/statm: 1339 237 195 169 0 50 0
[pid=23257] ppid=23254 vsize=4032 CPUtime=454.16
/proc/23257/stat : 23257 (LySATc) R 23254 23254 23061 0 -1 4194304 647 0 0 0 45415 1 0 0 25 0 1 0 275343634 4128768 632 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/23257/statm: 1008 632 75 171 0 835 0
Current children cumulated CPU time (s) 454.16
Current children cumulated vsize (KiB) 9388

[startup+457.501 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 23257
/proc/meminfo: memFree=1053104/2055920 swapFree=4160240/4192956
[pid=23254] ppid=23252 vsize=5356 CPUtime=0
/proc/23254/stat : 23254 (lysat.sh) S 23252 23254 23061 0 -1 4194304 310 129 0 0 0 0 0 0 16 0 1 0 275343633 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23254/statm: 1339 237 195 169 0 50 0
[pid=23257] ppid=23254 vsize=4032 CPUtime=457.36
/proc/23257/stat : 23257 (LySATc) R 23254 23254 23061 0 -1 4194304 647 0 0 0 45735 1 0 0 25 0 1 0 275343634 4128768 632 1992294400 134512640 135214827 4294956224 18446744073709551615 134536827 0 0 4096 3 0 0 0 17 1 0 0
/proc/23257/statm: 1008 632 75 171 0 835 0
Current children cumulated CPU time (s) 457.36
Current children cumulated vsize (KiB) 9388

[startup+459.102 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 23257
/proc/meminfo: memFree=1053104/2055920 swapFree=4160240/4192956
[pid=23254] ppid=23252 vsize=5356 CPUtime=0
/proc/23254/stat : 23254 (lysat.sh) S 23252 23254 23061 0 -1 4194304 310 129 0 0 0 0 0 0 16 0 1 0 275343633 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23254/statm: 1339 237 195 169 0 50 0
[pid=23257] ppid=23254 vsize=4032 CPUtime=458.96
/proc/23257/stat : 23257 (LySATc) R 23254 23254 23061 0 -1 4194304 647 0 0 0 45895 1 0 0 25 0 1 0 275343634 4128768 632 1992294400 134512640 135214827 4294956224 18446744073709551615 134529159 0 0 4096 3 0 0 0 17 1 0 0
/proc/23257/statm: 1008 632 75 171 0 835 0
Current children cumulated CPU time (s) 458.96
Current children cumulated vsize (KiB) 9388

[startup+459.502 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 23257
/proc/meminfo: memFree=1053104/2055920 swapFree=4160240/4192956
[pid=23254] ppid=23252 vsize=5356 CPUtime=0
/proc/23254/stat : 23254 (lysat.sh) S 23252 23254 23061 0 -1 4194304 310 129 0 0 0 0 0 0 16 0 1 0 275343633 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23254/statm: 1339 237 195 169 0 50 0
[pid=23257] ppid=23254 vsize=4032 CPUtime=459.36
/proc/23257/stat : 23257 (LySATc) R 23254 23254 23061 0 -1 4194304 647 0 0 0 45935 1 0 0 25 0 1 0 275343634 4128768 632 1992294400 134512640 135214827 4294956224 18446744073709551615 134527393 0 0 4096 3 0 0 0 17 1 0 0
/proc/23257/statm: 1008 632 75 171 0 835 0
Current children cumulated CPU time (s) 459.36
Current children cumulated vsize (KiB) 9388

[startup+459.702 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 23257
/proc/meminfo: memFree=1053104/2055920 swapFree=4160240/4192956
[pid=23254] ppid=23252 vsize=5356 CPUtime=0
/proc/23254/stat : 23254 (lysat.sh) S 23252 23254 23061 0 -1 4194304 310 129 0 0 0 0 0 0 16 0 1 0 275343633 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23254/statm: 1339 237 195 169 0 50 0
[pid=23257] ppid=23254 vsize=4032 CPUtime=459.56
/proc/23257/stat : 23257 (LySATc) R 23254 23254 23061 0 -1 4194304 647 0 0 0 45955 1 0 0 25 0 1 0 275343634 4128768 632 1992294400 134512640 135214827 4294956224 18446744073709551615 134527468 0 0 4096 3 0 0 0 17 1 0 0
/proc/23257/statm: 1008 632 75 171 0 835 0
Current children cumulated CPU time (s) 459.56
Current children cumulated vsize (KiB) 9388

[startup+459.806 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 23257
/proc/meminfo: memFree=1053104/2055920 swapFree=4160240/4192956
[pid=23254] ppid=23252 vsize=5356 CPUtime=0
/proc/23254/stat : 23254 (lysat.sh) S 23252 23254 23061 0 -1 4194304 310 129 0 0 0 0 0 0 16 0 1 0 275343633 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23254/statm: 1339 237 195 169 0 50 0
[pid=23257] ppid=23254 vsize=4032 CPUtime=459.66
/proc/23257/stat : 23257 (LySATc) R 23254 23254 23061 0 -1 4194304 647 0 0 0 45965 1 0 0 25 0 1 0 275343634 4128768 632 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/23257/statm: 1008 632 75 171 0 835 0
Current children cumulated CPU time (s) 459.66
Current children cumulated vsize (KiB) 9388

Child status: 10
Real time (s): 459.871
CPU time (s): 459.742
CPU user time (s): 459.725
CPU system time (s): 0.016997
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 9388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 459.725
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1230
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= 12
involuntary context switches= 1303

runsolver used 0.563914 second user time and 1.09983 second system time

The end

Launcher Data 

Begin job on node14 at 2009-05-16 13:25:01
IDJOB=1824931
IDBENCH=24610
IDSOLVER=667
FILE ID=node14/1824931-1242473101
PBS_JOBID= 9306820
Free space on /tmp= 66260 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-250-3.sat05-2220.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1824931-1242473101/watcher-1824931-1242473101 -o /tmp/evaluation-result-1824931-1242473101/solver-1824931-1242473101 -C 5000 -W 6000 -M 1800  lysat.sh HOME/instance-1824931-1242473101.cnf c

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

MD5SUM BENCH= b79b003513b2a70c9b89188422a831e2
RANDOM SEED=560272080

node14.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		: 3000.256
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	: 5931.00
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		: 3000.256
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:       1056216 kB
Buffers:         96636 kB
Cached:         783812 kB
SwapCached:      27624 kB
Active:         129944 kB
Inactive:       780212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1056216 kB
SwapTotal:     4192956 kB
SwapFree:      4160240 kB
Dirty:            2172 kB
Writeback:           0 kB
Mapped:          13548 kB
Slab:            75420 kB
Committed_AS:   949676 kB
PageTables:       1460 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= 66260 MiB
End job on node14 at 2009-05-16 13:32:41