Trace number 1726778

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
picosat 913? (TO) 1200.09 1200.62

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
MD5SUMbccff1bed1e8ac721090562d562b05f0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables8319
Number of clauses80958
Sum of the clauses size363322
Maximum clause length5
Minimum clause length1
Number of clauses of size 1194
Number of clauses of size 28188
Number of clauses of size 38064
Number of clauses of size 40
Number of clauses of size 564512
Number of clauses of size over 50

Solver Data 

0.00/0.00	c PicoSAT SAT Solver Version 913
0.00/0.00	c Copyright (c) 2006 - 2009 Armin Biere JKU Linz
0.00/0.00	c gcc -Wall -Wextra -m32 -static -DNDEBUG -O3 -fomit-frame-pointer -finline-limit=1000000
0.00/0.00	c
0.00/0.00	c parsing HOME/instance-1726778-1240716779.cnf
0.00/0.00	c parsed header 'p cnf 8319 80958'
0.09/0.13	c initialized 8319 variables
0.09/0.13	c found 80958 non trivial clauses
0.09/0.13	c
0.09/0.13	c random number generator seed 0
0.09/0.13	c 
0.09/0.13	c  seconds     variables   original    learned     agility
0.09/0.13	c         level        used      conflicts    limit          MB
0.09/0.13	c 
0.09/0.13	c s   0.1   0.0  8047   7.0 71224    16   212     0   0.0   3.5 
0.09/0.15	c 
0.09/0.15	c initial reduction limit 36002 clauses
0.09/0.15	c 
0.09/0.15	c +   0.2 359.8  8047  12.4 71224   116   307 39602   3.5   3.5 
0.09/0.15	c R   0.2 359.8  8047  12.4 71224   116   307 39602   3.7   3.5 
0.09/0.19	c +   0.2 339.2  8047  35.5 71224   266   457 43562  32.4   3.6 
0.19/0.20	c N   0.2 333.7  8047  36.3 71224   418   609 43562  31.3   3.6 
0.19/0.20	c +   0.2 331.6  8047  36.3 71224   491   682 47918  31.8   3.6 
0.49/0.51	c +   0.5 272.3  8047  58.5 71224   828  1019 52709  28.8   3.6 
1.79/1.87	c N   1.9 262.0  8047  63.1 71224  1220  1411 52709  24.0   3.8 
2.19/2.26	c +   2.3 259.9  8047  63.7 71224  1333  1524 57979  23.4   3.8 
5.18/5.25	c +   5.3 244.6  8047  65.1 71224  2090  2281 63776  29.4   4.0 
9.89/9.98	c +  10.0 228.4  8047  65.1 71224  3225  3416 70153  30.1   4.4 
9.89/9.98	c N  10.0 228.4  8047  65.1 71224  3225  3416 70153  30.2   4.4 
13.08/13.11	c +  13.1 207.0  8047  68.6 71224  4927  5118 77168  32.1   5.2 
15.58/15.67	c +  15.7 185.3  8047  72.5 71224  7480  7671 84884  31.6   6.3 
16.28/16.31	c N  16.3 181.4  8047  73.5 71224  8031  8222 84884  33.0   6.6 
19.67/19.74	c +  19.7 162.3  8047  74.6 71224 11309 11500 93372  31.9   8.1 
26.97/27.04	c +  27.0 139.9  8047  76.6 71224 17052 17240 102e3  33.5  10.7 
29.77/29.85	c N  29.8 133.6  8047  76.6 71224 19249 19437 102e3  37.3  11.8 
38.76/38.83	c +  38.8 119.7  8047  76.6 71224 25666 25851 112e3  35.5  14.7 
57.75/57.88	c +  57.8 102.9  8047  77.7 71224 38587 38772 124e3  34.9  20.3 
68.95/69.06	c N  69.0  97.6  8047  77.7 71224 44881 45066 124e3  35.9  23.0 
68.95/69.06	c 
68.95/69.06	c  seconds     variables   original    learned     agility
68.95/69.06	c         level        used      conflicts    limit          MB
68.95/69.06	c 
89.64/89.74	c +  89.7  89.9  8047  78.1 71224 57968 58151 136e3  25.8  28.4 
147.51/147.66	c + 147.6  79.9  8047  79.0 71224 87039 87219 150e3  30.4  40.3 
184.20/184.37	c N 184.3  77.0  8047  80.5 71224 102e3 102e3 150e3  34.0  45.8 
240.78/240.91	c + 240.8  73.2  8047  82.2 71224 130e3 130e3 165e3  34.3  54.8 
442.48/442.79	c + 442.6  70.7  8047  84.4 71224 196e3 55711 181e3  26.5  17.9 
596.42/596.78	c N 596.5  69.6  8047  84.6 71224 230e3 90376 181e3  28.3  28.1 
815.63/816.06	c + 815.7  68.2  8047  84.6 71224 294e3 153e3 200e3  32.7  46.8

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1726778-1240716779/watcher-1726778-1240716779 -o /tmp/evaluation-result-1726778-1240716779/solver-1726778-1240716779 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1726778-1240716779.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
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: 0.99 0.98 0.99 3/64 26060
/proc/meminfo: memFree=1488528/2055920 swapFree=4180920/4192956
[pid=26060] ppid=26058 vsize=1320 CPUtime=0
/proc/26060/stat : 26060 (picosat) R 26058 26060 21001 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 99710839 1351680 222 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 0 0 0
/proc/26060/statm: 330 223 56 152 0 176 0

[startup+0.054043 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26060
/proc/meminfo: memFree=1488528/2055920 swapFree=4180920/4192956
[pid=26060] ppid=26058 vsize=3324 CPUtime=0.04
/proc/26060/stat : 26060 (picosat) R 26058 26060 21001 0 -1 4194304 709 0 0 0 4 0 0 0 18 0 1 0 99710839 3403776 694 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 0 0 0
/proc/26060/statm: 831 694 56 152 0 677 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3324

[startup+0.101048 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26060
/proc/meminfo: memFree=1488528/2055920 swapFree=4180920/4192956
[pid=26060] ppid=26058 vsize=4636 CPUtime=0.09
/proc/26060/stat : 26060 (picosat) R 26058 26060 21001 0 -1 4194304 1003 0 0 0 9 0 0 0 18 0 1 0 99710839 4747264 988 1992294400 134512640 135137933 4294956224 18446744073709551615 134559937 0 0 4096 0 0 0 0 17 0 0 0
/proc/26060/statm: 1159 988 61 152 0 1005 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4636

[startup+0.301068 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26060
/proc/meminfo: memFree=1488528/2055920 swapFree=4180920/4192956
[pid=26060] ppid=26058 vsize=4772 CPUtime=0.29
/proc/26060/stat : 26060 (picosat) R 26058 26060 21001 0 -1 4194304 1045 0 0 0 29 0 0 0 19 0 1 0 99710839 4886528 1030 1992294400 134512640 135137933 4294956224 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 0 0 0
/proc/26060/statm: 1193 1030 69 152 0 1039 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4772

[startup+0.701108 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26060
/proc/meminfo: memFree=1488528/2055920 swapFree=4180920/4192956
[pid=26060] ppid=26058 vsize=4772 CPUtime=0.69
/proc/26060/stat : 26060 (picosat) R 26058 26060 21001 0 -1 4194304 1052 0 0 0 69 0 0 0 23 0 1 0 99710839 4886528 1037 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/26060/statm: 1193 1037 69 152 0 1039 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4772

[startup+1.50219 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26061
/proc/meminfo: memFree=1484552/2055920 swapFree=4180920/4192956
[pid=26060] ppid=26058 vsize=4904 CPUtime=1.49
/proc/26060/stat : 26060 (picosat) R 26058 26060 21001 0 -1 4194304 1067 0 0 0 149 0 0 0 25 0 1 0 99710839 5021696 1052 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/26060/statm: 1226 1052 69 152 0 1072 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4904

[startup+3.10135 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26061
/proc/meminfo: memFree=1484232/2055920 swapFree=4180920/4192956
[pid=26060] ppid=26058 vsize=5036 CPUtime=3.09
/proc/26060/stat : 26060 (picosat) R 26058 26060 21001 0 -1 4194304 1103 0 0 0 309 0 0 0 25 0 1 0 99710839 5156864 1088 1992294400 134512640 135137933 4294956224 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 0 0 0
/proc/26060/statm: 1259 1088 69 152 0 1105 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5036

[startup+6.30167 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26061
/proc/meminfo: memFree=1483976/2055920 swapFree=4180920/4192956
[pid=26060] ppid=26058 vsize=5300 CPUtime=6.28
/proc/26060/stat : 26060 (picosat) R 26058 26060 21001 0 -1 4194304 1168 0 0 0 628 0 0 0 25 0 1 0 99710839 5427200 1153 1992294400 134512640 135137933 4294956224 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 0 0 0
/proc/26060/statm: 1325 1153 69 152 0 1171 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5300

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26061
/proc/meminfo: memFree=1483336/2055920 swapFree=4180920/4192956
[pid=26060] ppid=26058 vsize=6224 CPUtime=12.68
/proc/26060/stat : 26060 (picosat) R 26058 26060 21001 0 -1 4194304 1392 0 0 0 1268 0 0 0 25 0 1 0 99710839 6373376 1377 1992294400 134512640 135137933 4294956224 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 0 0 0
/proc/26060/statm: 1556 1377 69 152 0 1402 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6224

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26061
/proc/meminfo: memFree=1477832/2055920 swapFree=4180920/4192956
[pid=26060] ppid=26058 vsize=11504 CPUtime=25.47
/proc/26060/stat : 26060 (picosat) R 26058 26060 21001 0 -1 4194304 2741 0 0 0 2545 2 0 0 25 0 1 0 99710839 11780096 2726 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 0 0 0
/proc/26060/statm: 2876 2726 69 152 0 2722 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 11504

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26061
/proc/meminfo: memFree=1469384/2055920 swapFree=4180920/4192956
[pid=26060] ppid=26058 vsize=20212 CPUtime=51.05
/proc/26060/stat : 26060 (picosat) R 26058 26060 21001 0 -1 4194304 4862 0 0 0 5101 4 0 0 25 0 1 0 99710839 20697088 4847 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/26060/statm: 5053 4847 69 152 0 4899 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 20212

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26061
/proc/meminfo: memFree=1455816/2055920 swapFree=4180920/4192956
[pid=26060] ppid=26058 vsize=33412 CPUtime=102.23
/proc/26060/stat : 26060 (picosat) R 26058 26060 21001 0 -1 4194304 8197 0 0 0 10215 8 0 0 25 0 1 0 99710839 34213888 8182 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 0 0 0
/proc/26060/statm: 8353 8182 69 152 0 8199 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 33412

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26061
/proc/meminfo: memFree=1444296/2055920 swapFree=4180920/4192956
[pid=26060] ppid=26058 vsize=45152 CPUtime=162.21
/proc/26060/stat : 26060 (picosat) R 26058 26060 21001 0 -1 4194304 11084 0 0 0 16209 12 0 0 25 0 1 0 99710839 46235648 11069 1992294400 134512640 135137933 4294956224 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 0 0 0
/proc/26060/statm: 11288 11069 69 152 0 11134 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 45152

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26061
/proc/meminfo: memFree=1433864/2055920 swapFree=4180920/4192956
[pid=26060] ppid=26058 vsize=55184 CPUtime=222.18
/proc/26060/stat : 26060 (picosat) R 26058 26060 21001 0 -1 4194304 13643 0 0 0 22203 15 0 0 25 0 1 0 99710839 56508416 13628 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/26060/statm: 13796 13628 69 152 0 13642 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 55184

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26061
/proc/meminfo: memFree=1424136/2055920 swapFree=4180920/4192956
[pid=26060] ppid=26058 vsize=65464 CPUtime=282.15
/proc/26060/stat : 26060 (picosat) R 26058 26060 21001 0 -1 4194304 16096 0 0 0 28197 18 0 0 25 0 1 0 99710839 67035136 16081 1992294400 134512640 135137933 4294956224 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 0 0 0
/proc/26060/statm: 16366 16081 69 152 0 16212 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 65464

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26063
/proc/meminfo: memFree=1418568/2055920 swapFree=4180920/4192956
[pid=26060] ppid=26058 vsize=71112 CPUtime=342.12
/proc/26060/stat : 26060 (picosat) R 26058 26060 21001 0 -1 4194304 17449 0 0 0 34193 19 0 0 25 0 1 0 99710839 72818688 17424 1992294400 134512640 135137933 4294956224 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 0 0 0
/proc/26060/statm: 17778 17424 69 152 0 17624 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 71112

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26063
/proc/meminfo: memFree=1418568/2055920 swapFree=4180920/4192956
[pid=26060] ppid=26058 vsize=71112 CPUtime=402.1
/proc/26060/stat : 26060 (picosat) R 26058 26060 21001 0 -1 4194304 17449 0 0 0 40191 19 0 0 25 0 1 0 99710839 72818688 17424 1992294400 134512640 135137933 4294956224 18446744073709551615 134527733 0 0 4096 0 0 0 0 17 0 0 0
/proc/26060/statm: 17778 17424 69 152 0 17624 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 71112

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26063
/proc/meminfo: memFree=1418504/2055920 swapFree=4180920/4192956
[pid=26060] ppid=26058 vsize=71112 CPUtime=462.07
/proc/26060/stat : 26060 (picosat) R 26058 26060 21001 0 -1 4194304 17449 0 0 0 46188 19 0 0 25 0 1 0 99710839 72818688 17424 1992294400 134512640 135137933 4294956224 18446744073709551615 134551614 0 0 4096 0 0 0 0 17 0 0 0
/proc/26060/statm: 17778 17424 69 152 0 17624 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 71112

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26063
/proc/meminfo: memFree=1418504/2055920 swapFree=4180920/4192956
[pid=26060] ppid=26058 vsize=71112 CPUtime=522.04
/proc/26060/stat : 26060 (picosat) R 26058 26060 21001 0 -1 4194304 17449 0 0 0 52185 19 0 0 25 0 1 0 99710839 72818688 17424 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/26060/statm: 17778 17424 69 152 0 17624 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 71112

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26063
/proc/meminfo: memFree=1418504/2055920 swapFree=4180920/4192956
[pid=26060] ppid=26058 vsize=71112 CPUtime=582.02
/proc/26060/stat : 26060 (picosat) R 26058 26060 21001 0 -1 4194304 17449 0 0 0 58183 19 0 0 25 0 1 0 99710839 72818688 17424 1992294400 134512640 135137933 4294956224 18446744073709551615 134552061 0 0 4096 0 0 0 0 17 0 0 0
/proc/26060/statm: 17778 17424 69 152 0 17624 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 71112

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26063
/proc/meminfo: memFree=1418504/2055920 swapFree=4180920/4192956
[pid=26060] ppid=26058 vsize=71112 CPUtime=642
/proc/26060/stat : 26060 (picosat) R 26058 26060 21001 0 -1 4194304 17449 0 0 0 64181 19 0 0 25 0 1 0 99710839 72818688 17424 1992294400 134512640 135137933 4294956224 18446744073709551615 134549012 0 0 4096 0 0 0 0 17 0 0 0
/proc/26060/statm: 17778 17424 69 152 0 17624 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 71112

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26063
/proc/meminfo: memFree=1418440/2055920 swapFree=4180920/4192956
[pid=26060] ppid=26058 vsize=71112 CPUtime=701.97
/proc/26060/stat : 26060 (picosat) R 26058 26060 21001 0 -1 4194304 17449 0 0 0 70178 19 0 0 25 0 1 0 99710839 72818688 17424 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/26060/statm: 17778 17424 69 152 0 17624 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 71112

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26063
/proc/meminfo: memFree=1418440/2055920 swapFree=4180920/4192956
[pid=26060] ppid=26058 vsize=71112 CPUtime=761.95
/proc/26060/stat : 26060 (picosat) R 26058 26060 21001 0 -1 4194304 17449 0 0 0 76176 19 0 0 25 0 1 0 99710839 72818688 17424 1992294400 134512640 135137933 4294956224 18446744073709551615 134551384 0 0 4096 0 0 0 0 17 0 0 0
/proc/26060/statm: 17778 17424 69 152 0 17624 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 71112

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26063
/proc/meminfo: memFree=1418440/2055920 swapFree=4180920/4192956
[pid=26060] ppid=26058 vsize=71112 CPUtime=821.92
/proc/26060/stat : 26060 (picosat) R 26058 26060 21001 0 -1 4194304 17449 0 0 0 82173 19 0 0 25 0 1 0 99710839 72818688 17424 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 0 0 0
/proc/26060/statm: 17778 17424 69 152 0 17624 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 71112

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26063
/proc/meminfo: memFree=1418440/2055920 swapFree=4180920/4192956
[pid=26060] ppid=26058 vsize=71112 CPUtime=881.89
/proc/26060/stat : 26060 (picosat) R 26058 26060 21001 0 -1 4194304 17460 0 0 0 88170 19 0 0 25 0 1 0 99710839 72818688 17435 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/26060/statm: 17778 17435 69 152 0 17624 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 71112

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26063
/proc/meminfo: memFree=1418376/2055920 swapFree=4180920/4192956
[pid=26060] ppid=26058 vsize=71112 CPUtime=941.87
/proc/26060/stat : 26060 (picosat) R 26058 26060 21001 0 -1 4194304 17478 0 0 0 94168 19 0 0 25 0 1 0 99710839 72818688 17453 1992294400 134512640 135137933 4294956224 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 0 0 0
/proc/26060/statm: 17778 17453 69 152 0 17624 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 71112

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26063
/proc/meminfo: memFree=1418184/2055920 swapFree=4180920/4192956
[pid=26060] ppid=26058 vsize=71112 CPUtime=1001.85
/proc/26060/stat : 26060 (picosat) R 26058 26060 21001 0 -1 4194304 17517 0 0 0 100166 19 0 0 25 0 1 0 99710839 72818688 17492 1992294400 134512640 135137933 4294956224 18446744073709551615 134553615 0 0 4096 0 0 0 0 17 0 0 0
/proc/26060/statm: 17778 17492 69 152 0 17624 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 71112

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26063
/proc/meminfo: memFree=1418184/2055920 swapFree=4180920/4192956
[pid=26060] ppid=26058 vsize=71112 CPUtime=1061.82
/proc/26060/stat : 26060 (picosat) R 26058 26060 21001 0 -1 4194304 17517 0 0 0 106163 19 0 0 25 0 1 0 99710839 72818688 17492 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/26060/statm: 17778 17492 69 152 0 17624 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 71112

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26063
/proc/meminfo: memFree=1418184/2055920 swapFree=4180920/4192956
[pid=26060] ppid=26058 vsize=71112 CPUtime=1121.79
/proc/26060/stat : 26060 (picosat) R 26058 26060 21001 0 -1 4194304 17517 0 0 0 112160 19 0 0 25 0 1 0 99710839 72818688 17492 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/26060/statm: 17778 17492 69 152 0 17624 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 71112

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26063
/proc/meminfo: memFree=1418184/2055920 swapFree=4180920/4192956
[pid=26060] ppid=26058 vsize=71112 CPUtime=1181.77
/proc/26060/stat : 26060 (picosat) R 26058 26060 21001 0 -1 4194304 17517 0 0 0 118158 19 0 0 25 0 1 0 99710839 72818688 17492 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/26060/statm: 17778 17492 69 152 0 17624 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 71112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26063
/proc/meminfo: memFree=1418184/2055920 swapFree=4180920/4192956
[pid=26060] ppid=26058 vsize=71112 CPUtime=1200.07
/proc/26060/stat : 26060 (picosat) R 26058 26060 21001 0 -1 4194304 17517 0 0 0 119987 20 0 0 25 0 1 0 99710839 72818688 17492 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/26060/statm: 17778 17492 69 152 0 17624 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 71112

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.09
CPU user time (s): 1199.88
CPU system time (s): 0.211967
CPU usage (%): 99.9559
Max. virtual memory (cumulated for all children) (KiB): 71112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.211967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17517
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= 3776

runsolver used 1.39779 second user time and 2.98255 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-26 05:32:59
IDJOB=1726778
IDBENCH=24623
IDSOLVER=506
FILE ID=node27/1726778-1240716779
PBS_JOBID= 9186839
Free space on /tmp= 66248 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726778-1240716779/watcher-1726778-1240716779 -o /tmp/evaluation-result-1726778-1240716779/solver-1726778-1240716779 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1726778-1240716779.cnf

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

MD5SUM BENCH= bccff1bed1e8ac721090562d562b05f0
RANDOM SEED=1124950479

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1488944 kB
Buffers:         59612 kB
Cached:         421432 kB
SwapCached:       5156 kB
Active:         203432 kB
Inactive:       285808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1488944 kB
SwapTotal:     4192956 kB
SwapFree:      4180920 kB
Dirty:            2772 kB
Writeback:           0 kB
Mapped:          14116 kB
Slab:            63568 kB
Committed_AS:   354256 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66248 MiB
End job on node27 at 2009-04-26 05:53:02