Trace number 1726102

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
HydraSAT-Flat 2009-03-22-FlatSAT 1183.5 1183.85

General information on the benchmark

Namecrafted/Medium/contest05/jarvisalo/
mod2-rand3bip-sat-210-2.sat05-2159.reshuffled-07.cnf
MD5SUMf34a97e9100b15a8025a13df7cb62499
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.008997
Satisfiable
(Un)Satisfiability was proved
Number of variables210
Number of clauses840
Sum of the clauses size2520
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3840
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1183.43/1183.84	
1183.43/1183.84	c decisions : 615787
1183.43/1183.84	c conflicts : 599581
1183.43/1183.84	c Memory limit 1620 MiB
1183.43/1183.84	s SATISFIABLE
1183.43/1183.84	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 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-1726102-1240709193/watcher-1726102-1240709193 -o /tmp/evaluation-result-1726102-1240709193/solver-1726102-1240709193 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1726102-1240709193.cnf -rs 1807680173 -co memory_limit 1800 

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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.89 0.97 0.99 3/64 29260
/proc/meminfo: memFree=1888192/2055920 swapFree=4181440/4192956
[pid=29260] ppid=29258 vsize=1464 CPUtime=0
/proc/29260/stat : 29260 (hydrasat-flat) R 29258 29260 29223 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 98947717 1499136 174 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/29260/statm: 399 180 131 319 0 77 0

[startup+0.0655879 s]
/proc/loadavg: 0.89 0.97 0.99 3/64 29260
/proc/meminfo: memFree=1888192/2055920 swapFree=4181440/4192956
[pid=29260] ppid=29258 vsize=1596 CPUtime=0.06
/proc/29260/stat : 29260 (hydrasat-flat) R 29258 29260 29223 0 -1 4194304 232 0 0 0 6 0 0 0 18 0 1 0 98947717 1634304 215 1992294400 134512640 135819388 4294956176 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/29260/statm: 399 215 147 319 0 77 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1596

[startup+0.101592 s]
/proc/loadavg: 0.89 0.97 0.99 3/64 29260
/proc/meminfo: memFree=1888192/2055920 swapFree=4181440/4192956
[pid=29260] ppid=29258 vsize=1728 CPUtime=0.09
/proc/29260/stat : 29260 (hydrasat-flat) R 29258 29260 29223 0 -1 4194304 241 0 0 0 9 0 0 0 18 0 1 0 98947717 1769472 224 1992294400 134512640 135819388 4294956176 18446744073709551615 134616980 0 0 4096 1 0 0 0 17 1 0 0
/proc/29260/statm: 432 224 147 319 0 110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1728

[startup+0.301621 s]
/proc/loadavg: 0.89 0.97 0.99 3/64 29260
/proc/meminfo: memFree=1888192/2055920 swapFree=4181440/4192956
[pid=29260] ppid=29258 vsize=1728 CPUtime=0.29
/proc/29260/stat : 29260 (hydrasat-flat) R 29258 29260 29223 0 -1 4194304 267 0 0 0 29 0 0 0 19 0 1 0 98947717 1769472 250 1992294400 134512640 135819388 4294956176 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/29260/statm: 432 250 147 319 0 110 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1728

[startup+0.701679 s]
/proc/loadavg: 0.89 0.97 0.99 3/64 29260
/proc/meminfo: memFree=1888192/2055920 swapFree=4181440/4192956
[pid=29260] ppid=29258 vsize=2000 CPUtime=0.69
/proc/29260/stat : 29260 (hydrasat-flat) R 29258 29260 29223 0 -1 4194304 317 0 0 0 69 0 0 0 22 0 1 0 98947717 2048000 300 1992294400 134512640 135819388 4294956176 18446744073709551615 135209192 0 0 4096 1 0 0 0 17 1 0 0
/proc/29260/statm: 500 300 147 319 0 178 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2000

[startup+1.5018 s]
/proc/loadavg: 0.89 0.97 0.99 2/65 29261
/proc/meminfo: memFree=1887416/2055920 swapFree=4181440/4192956
[pid=29260] ppid=29258 vsize=2556 CPUtime=1.49
/proc/29260/stat : 29260 (hydrasat-flat) R 29258 29260 29223 0 -1 4194304 470 0 0 0 149 0 0 0 25 0 1 0 98947717 2617344 453 1992294400 134512640 135819388 4294956176 18446744073709551615 134616823 0 0 4096 1 0 0 0 17 1 0 0
/proc/29260/statm: 639 453 147 319 0 317 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2556

[startup+3.10103 s]
/proc/loadavg: 0.89 0.97 0.99 2/65 29261
/proc/meminfo: memFree=1886520/2055920 swapFree=4181440/4192956
[pid=29260] ppid=29258 vsize=3640 CPUtime=3.09
/proc/29260/stat : 29260 (hydrasat-flat) R 29258 29260 29223 0 -1 4194304 685 0 0 0 309 0 0 0 25 0 1 0 98947717 3727360 668 1992294400 134512640 135819388 4294956176 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/29260/statm: 910 668 147 319 0 588 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3640

[startup+6.3015 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 29261
/proc/meminfo: memFree=1884344/2055920 swapFree=4181440/4192956
[pid=29260] ppid=29258 vsize=5400 CPUtime=6.29
/proc/29260/stat : 29260 (hydrasat-flat) R 29258 29260 29223 0 -1 4194304 1068 0 0 0 629 0 0 0 25 0 1 0 98947717 5529600 1051 1992294400 134512640 135819388 4294956176 18446744073709551615 134592552 0 0 4096 1 0 0 0 17 1 0 0
/proc/29260/statm: 1350 1051 147 319 0 1028 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5400

[startup+12.7014 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 29261
/proc/meminfo: memFree=1883904/2055920 swapFree=4181440/4192956
[pid=29260] ppid=29258 vsize=5904 CPUtime=12.69
/proc/29260/stat : 29260 (hydrasat-flat) R 29258 29260 29223 0 -1 4194304 1196 0 0 0 1269 0 0 0 25 0 1 0 98947717 6045696 1179 1992294400 134512640 135819388 4294956176 18446744073709551615 134618011 0 0 4096 1 0 0 0 17 1 0 0
/proc/29260/statm: 1476 1179 147 319 0 1154 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5904

[startup+25.5013 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 29261
/proc/meminfo: memFree=1881984/2055920 swapFree=4181440/4192956
[pid=29260] ppid=29258 vsize=8100 CPUtime=25.48
/proc/29260/stat : 29260 (hydrasat-flat) R 29258 29260 29223 0 -1 4194304 1669 0 0 0 2548 0 0 0 25 0 1 0 98947717 8294400 1652 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29260/statm: 2025 1652 147 319 0 1703 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8100

[startup+51.1011 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 29261
/proc/meminfo: memFree=1878016/2055920 swapFree=4181440/4192956
[pid=29260] ppid=29258 vsize=12948 CPUtime=51.08
/proc/29260/stat : 29260 (hydrasat-flat) R 29258 29260 29223 0 -1 4194304 2843 0 0 0 5107 1 0 0 25 0 1 0 98947717 13258752 2658 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/29260/statm: 3237 2658 147 319 0 2915 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12948

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 29261
/proc/meminfo: memFree=1873088/2055920 swapFree=4181440/4192956
[pid=29260] ppid=29258 vsize=18712 CPUtime=102.27
/proc/29260/stat : 29260 (hydrasat-flat) R 29258 29260 29223 0 -1 4194304 4211 0 0 0 10225 2 0 0 25 0 1 0 98947717 19161088 3870 1992294400 134512640 135819388 4294956176 18446744073709551615 134616793 0 0 4096 1 0 0 0 17 1 0 0
/proc/29260/statm: 4678 3870 147 319 0 4356 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18712

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29261
/proc/meminfo: memFree=1867648/2055920 swapFree=4181440/4192956
[pid=29260] ppid=29258 vsize=25548 CPUtime=162.24
/proc/29260/stat : 29260 (hydrasat-flat) R 29258 29260 29223 0 -1 4194304 6061 0 0 0 16221 3 0 0 25 0 1 0 98947717 26161152 5223 1992294400 134512640 135819388 4294956176 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/29260/statm: 6387 5223 147 319 0 6065 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25548

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29261
/proc/meminfo: memFree=1863552/2055920 swapFree=4181440/4192956
[pid=29260] ppid=29258 vsize=29112 CPUtime=222.23
/proc/29260/stat : 29260 (hydrasat-flat) R 29258 29260 29223 0 -1 4194304 7175 0 0 0 22219 4 0 0 25 0 1 0 98947717 29810688 6236 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/29260/statm: 7278 6236 147 319 0 6956 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 29112

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29261
/proc/meminfo: memFree=1859840/2055920 swapFree=4181440/4192956
[pid=29260] ppid=29258 vsize=33148 CPUtime=282.21
/proc/29260/stat : 29260 (hydrasat-flat) R 29258 29260 29223 0 -1 4194304 8234 0 0 0 28216 5 0 0 25 0 1 0 98947717 33943552 7154 1992294400 134512640 135819388 4294956176 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/29260/statm: 8287 7154 147 319 0 7965 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 33148

[startup+342.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 29261
/proc/meminfo: memFree=1856888/2055920 swapFree=4181440/4192956
[pid=29260] ppid=29258 vsize=36064 CPUtime=342.18
/proc/29260/stat : 29260 (hydrasat-flat) R 29258 29260 29223 0 -1 4194304 9051 0 0 0 34213 5 0 0 25 0 1 0 98947717 36929536 7879 1992294400 134512640 135819388 4294956176 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/29260/statm: 9016 7879 147 319 0 8694 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 36064

[startup+402.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 29261
/proc/meminfo: memFree=1853696/2055920 swapFree=4181440/4192956
[pid=29260] ppid=29258 vsize=41208 CPUtime=402.17
/proc/29260/stat : 29260 (hydrasat-flat) R 29258 29260 29223 0 -1 4194304 10196 0 0 0 40211 6 0 0 25 0 1 0 98947717 42196992 8666 1992294400 134512640 135819388 4294956176 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/29260/statm: 10302 8666 147 319 0 9980 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 41208

[startup+462.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 29261
/proc/meminfo: memFree=1848448/2055920 swapFree=4181440/4192956
[pid=29260] ppid=29258 vsize=47828 CPUtime=462.15
/proc/29260/stat : 29260 (hydrasat-flat) R 29258 29260 29223 0 -1 4194304 12398 0 0 0 46208 7 0 0 25 0 1 0 98947717 48975872 9962 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/29260/statm: 11957 9962 147 319 0 11635 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 47828

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29261
/proc/meminfo: memFree=1846336/2055920 swapFree=4181440/4192956
[pid=29260] ppid=29258 vsize=50132 CPUtime=522.13
/proc/29260/stat : 29260 (hydrasat-flat) R 29258 29260 29223 0 -1 4194304 12934 0 0 0 52205 8 0 0 25 0 1 0 98947717 51335168 10498 1992294400 134512640 135819388 4294956176 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/29260/statm: 12533 10498 147 319 0 12211 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 50132

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29261
/proc/meminfo: memFree=1843968/2055920 swapFree=4181440/4192956
[pid=29260] ppid=29258 vsize=52316 CPUtime=582.12
/proc/29260/stat : 29260 (hydrasat-flat) R 29258 29260 29223 0 -1 4194304 13511 0 0 0 58203 9 0 0 25 0 1 0 98947717 53571584 11075 1992294400 134512640 135819388 4294956176 18446744073709551615 134616769 0 0 4096 1 0 0 0 17 1 0 0
/proc/29260/statm: 13079 11075 147 319 0 12757 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 52316

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29261
/proc/meminfo: memFree=1841920/2055920 swapFree=4181440/4192956
[pid=29260] ppid=29258 vsize=54236 CPUtime=642.1
/proc/29260/stat : 29260 (hydrasat-flat) R 29258 29260 29223 0 -1 4194304 14001 0 0 0 64201 9 0 0 25 0 1 0 98947717 55537664 11565 1992294400 134512640 135819388 4294956176 18446744073709551615 134616713 0 0 4096 1 0 0 0 17 1 0 0
/proc/29260/statm: 13559 11565 147 319 0 13237 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 54236

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29263
/proc/meminfo: memFree=1839296/2055920 swapFree=4181440/4192956
[pid=29260] ppid=29258 vsize=57732 CPUtime=702.07
/proc/29260/stat : 29260 (hydrasat-flat) R 29258 29260 29223 0 -1 4194304 15097 0 0 0 70198 9 0 0 25 0 1 0 98947717 59117568 12218 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29260/statm: 14433 12218 147 319 0 14111 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 57732

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29263
/proc/meminfo: memFree=1837312/2055920 swapFree=4181440/4192956
[pid=29260] ppid=29258 vsize=59616 CPUtime=762.06
/proc/29260/stat : 29260 (hydrasat-flat) R 29258 29260 29223 0 -1 4194304 15583 0 0 0 76196 10 0 0 25 0 1 0 98947717 61046784 12704 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29260/statm: 14904 12704 147 319 0 14582 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 59616

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29263
/proc/meminfo: memFree=1834496/2055920 swapFree=4181440/4192956
[pid=29260] ppid=29258 vsize=62860 CPUtime=822.04
/proc/29260/stat : 29260 (hydrasat-flat) R 29258 29260 29223 0 -1 4194304 16579 0 0 0 82194 10 0 0 25 0 1 0 98947717 64368640 13398 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/29260/statm: 15715 13398 147 319 0 15393 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 62860

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29263
/proc/meminfo: memFree=1832768/2055920 swapFree=4181440/4192956
[pid=29260] ppid=29258 vsize=64484 CPUtime=882.03
/proc/29260/stat : 29260 (hydrasat-flat) R 29258 29260 29223 0 -1 4194304 17005 0 0 0 88192 11 0 0 25 0 1 0 98947717 66031616 13824 1992294400 134512640 135819388 4294956176 18446744073709551615 134616793 0 0 4096 1 0 0 0 17 1 0 0
/proc/29260/statm: 16121 13824 147 319 0 15799 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 64484

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29263
/proc/meminfo: memFree=1830976/2055920 swapFree=4181440/4192956
[pid=29260] ppid=29258 vsize=65944 CPUtime=942
/proc/29260/stat : 29260 (hydrasat-flat) R 29258 29260 29223 0 -1 4194304 17445 0 0 0 94189 11 0 0 25 0 1 0 98947717 67526656 14264 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/29260/statm: 16486 14264 147 319 0 16164 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 65944

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29263
/proc/meminfo: memFree=1829120/2055920 swapFree=4181440/4192956
[pid=29260] ppid=29258 vsize=67740 CPUtime=1001.98
/proc/29260/stat : 29260 (hydrasat-flat) R 29258 29260 29223 0 -1 4194304 17918 0 0 0 100186 12 0 0 25 0 1 0 98947717 69365760 14737 1992294400 134512640 135819388 4294956176 18446744073709551615 134616800 0 0 4096 1 0 0 0 17 1 0 0
/proc/29260/statm: 16935 14737 147 319 0 16613 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 67740

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29263
/proc/meminfo: memFree=1826368/2055920 swapFree=4181440/4192956
[pid=29260] ppid=29258 vsize=72024 CPUtime=1061.97
/proc/29260/stat : 29260 (hydrasat-flat) R 29258 29260 29223 0 -1 4194304 19205 0 0 0 106184 13 0 0 25 0 1 0 98947717 73752576 15421 1992294400 134512640 135819388 4294956176 18446744073709551615 134616840 0 0 4096 1 0 0 0 17 1 0 0
/proc/29260/statm: 18006 15421 147 319 0 17684 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 72024

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29263
/proc/meminfo: memFree=1824640/2055920 swapFree=4181440/4192956
[pid=29260] ppid=29258 vsize=73628 CPUtime=1121.95
/proc/29260/stat : 29260 (hydrasat-flat) R 29258 29260 29223 0 -1 4194304 19625 0 0 0 112181 14 0 0 25 0 1 0 98947717 75395072 15841 1992294400 134512640 135819388 4294956176 18446744073709551615 134603931 0 0 4096 1 0 0 0 17 1 0 0
/proc/29260/statm: 18407 15841 147 319 0 18085 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 73628

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29263
/proc/meminfo: memFree=1822784/2055920 swapFree=4181440/4192956
[pid=29260] ppid=29258 vsize=76052 CPUtime=1181.93
/proc/29260/stat : 29260 (hydrasat-flat) R 29258 29260 29223 0 -1 4194304 20264 0 0 0 118179 14 0 0 25 0 1 0 98947717 77877248 16299 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/29260/statm: 19013 16299 147 319 0 18691 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 76052

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

[startup+1183.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29263
/proc/meminfo: memFree=1822720/2055920 swapFree=4181440/4192956
[pid=29260] ppid=29258 vsize=76052 CPUtime=1182.73
/proc/29260/stat : 29260 (hydrasat-flat) R 29258 29260 29223 0 -1 4194304 20267 0 0 0 118259 14 0 0 25 0 1 0 98947717 77877248 16302 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/29260/statm: 19013 16302 147 319 0 18691 0
Current children cumulated CPU time (s) 1182.73
Current children cumulated vsize (KiB) 76052

[startup+1183.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29263
/proc/meminfo: memFree=1822720/2055920 swapFree=4181440/4192956
[pid=29260] ppid=29258 vsize=76184 CPUtime=1183.13
/proc/29260/stat : 29260 (hydrasat-flat) R 29258 29260 29223 0 -1 4194304 20269 0 0 0 118299 14 0 0 25 0 1 0 98947717 78012416 16304 1992294400 134512640 135819388 4294956176 18446744073709551615 134617009 0 0 4096 1 0 0 0 17 1 0 0
/proc/29260/statm: 19046 16304 147 319 0 18724 0
Current children cumulated CPU time (s) 1183.13
Current children cumulated vsize (KiB) 76184

[startup+1183.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29263
/proc/meminfo: memFree=1822720/2055920 swapFree=4181440/4192956
[pid=29260] ppid=29258 vsize=76184 CPUtime=1183.33
/proc/29260/stat : 29260 (hydrasat-flat) R 29258 29260 29223 0 -1 4194304 20270 0 0 0 118319 14 0 0 25 0 1 0 98947717 78012416 16305 1992294400 134512640 135819388 4294956176 18446744073709551615 134617590 0 0 4096 1 0 0 0 17 1 0 0
/proc/29260/statm: 19046 16305 147 319 0 18724 0
Current children cumulated CPU time (s) 1183.33
Current children cumulated vsize (KiB) 76184

[startup+1183.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29263
/proc/meminfo: memFree=1822720/2055920 swapFree=4181440/4192956
[pid=29260] ppid=29258 vsize=76184 CPUtime=1183.43
/proc/29260/stat : 29260 (hydrasat-flat) R 29258 29260 29223 0 -1 4194304 20271 0 0 0 118329 14 0 0 25 0 1 0 98947717 78012416 16306 1992294400 134512640 135819388 4294956176 18446744073709551615 134617587 0 0 4096 1 0 0 0 17 1 0 0
/proc/29260/statm: 19046 16306 147 319 0 18724 0
Current children cumulated CPU time (s) 1183.43
Current children cumulated vsize (KiB) 76184

Child status: 10
Real time (s): 1183.85
CPU time (s): 1183.5
CPU user time (s): 1183.34
CPU system time (s): 0.158975
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 76184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1183.34
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20278
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= 2587

runsolver used 0.828873 second user time and 2.48662 second system time

The end

Launcher Data 

Begin job on node39 at 2009-04-26 03:26:33
IDJOB=1726102
IDBENCH=24606
IDSOLVER=519
FILE ID=node39/1726102-1240709193
PBS_JOBID= 9186860
Free space on /tmp= 66276 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-210-2.sat05-2159.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726102-1240709193/watcher-1726102-1240709193 -o /tmp/evaluation-result-1726102-1240709193/solver-1726102-1240709193 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1726102-1240709193.cnf -rs 1807680173 -co memory_limit 1800

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

MD5SUM BENCH= f34a97e9100b15a8025a13df7cb62499
RANDOM SEED=1807680173

node39.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		: 3000.281
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		: 3000.281
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:       1888672 kB
Buffers:         14780 kB
Cached:         102168 kB
SwapCached:       6132 kB
Active:          60512 kB
Inactive:        65056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1888672 kB
SwapTotal:     4192956 kB
SwapFree:      4181440 kB
Dirty:            1436 kB
Writeback:           0 kB
Mapped:          13320 kB
Slab:            27684 kB
Committed_AS:   451476 kB
PageTables:       1380 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= 66276 MiB
End job on node39 at 2009-04-26 03:46:17