Trace number 1885201

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
wbo 1.0? (TO) 1800.19 1800.89

General information on the benchmark

Name/PURE-SAT/SAT09/APPLICATIONS/
c32sat/post-c32s-col400-16.opb
MD5SUMf38f3d39b504b3bf3f8ecc24c6e23888
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark288.134
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables286329
Total number of constraints839692
Number of constraints which are clauses839692
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint3
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1885201-1245264272.opb.
0.00/0.00	c Instance file HOME/instance-1885201-1245264272.opb
0.00/0.00	c File size is 26840632 bytes.
3.69/3.73	c Highest Coefficient sum: 4
3.69/3.75	c ============================[ Problem Statistics ]=============================
3.69/3.75	c |                                                                             |
3.69/3.75	c |  Parsing time:          3.62         s                                      |
3.69/3.75	c |  Number Variables:      286329                                              |
3.69/3.75	c |  Number Clauses:        839692                                              |
3.69/3.75	c |  Number Cardinality:    0                                                   |
3.69/3.75	c |  Number PB Constraints: 0                                                   |
3.69/3.76	c ============================[ Search Statistics ]==============================
3.69/3.76	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.69/3.76	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
3.69/3.76	c ===============================================================================
3.69/3.76	c |         0 |  267483   839692  1954857 |   279897        0    nan |  0.000 % |
3.79/3.87	c |       101 |  267458   839692  1954857 |   307887      101      4 |  6.671 % |
4.89/4.98	c |       252 |  267435   839692  1954857 |   338675      252     85 |  6.720 % |
31.88/31.97	c |       479 |  267435   839692  1954857 |   372543      479    307 |  6.720 % |
45.07/45.18	c |       816 |  267089   839692  1954857 |   409797      795    351 |  6.720 % |
57.26/57.36	c |      1322 |  267057   839692  1954857 |   450777     1300    322 |  6.731 % |
84.25/84.36	c |      2083 |  267057   839692  1954857 |   495855     2061    382 |  6.731 % |
95.55/95.61	c |      3222 |  267025   839692  1954857 |   545440     3199    310 |  6.742 % |
122.74/122.85	c |      4931 |  266984   839692  1954857 |   599984     4907    268 |  6.775 % |
195.52/195.66	c |      7493 |  266929   839692  1954857 |   659983     7467    371 |  6.776 % |
368.16/368.38	c |     11338 |  266832   839692  1954857 |   725981    11308    476 |  6.809 % |
574.91/575.18	c |     17107 |  266830   839692  1954857 |   798579    17076    608 |  6.810 % |
933.06/933.44	c |     25756 |  266764   839692  1954857 |   878437    25720    735 |  6.833 % |
1416.65/1417.28	c |     38731 |  266726   839692  1954857 |   966281    38689    776 |  6.846 % |

Verifier Data 

ERROR: no interpretation 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-1885201-1245264272/watcher-1885201-1245264272 -o /tmp/evaluation-result-1885201-1245264272/solver-1885201-1245264272 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1885201-1245264272.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 6756
/proc/meminfo: memFree=1710696/2055920 swapFree=4182240/4192956
[pid=6756] ppid=6754 vsize=28740 CPUtime=0
/proc/6756/stat : 6756 (wbo) R 6754 6756 5911 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 194025898 29429760 188 1992294400 134512640 135709839 4294956240 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 0 0 0
/proc/6756/statm: 7185 188 128 292 0 337 0

[startup+0.0148741 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 6756
/proc/meminfo: memFree=1710696/2055920 swapFree=4182240/4192956
[pid=6756] ppid=6754 vsize=29044 CPUtime=0.01
/proc/6756/stat : 6756 (wbo) R 6754 6756 5911 0 -1 4194304 292 0 0 0 1 0 0 0 18 0 1 0 194025898 29741056 276 1992294400 134512640 135709839 4294956240 18446744073709551615 134570447 0 0 4096 3 0 0 0 17 0 0 0
/proc/6756/statm: 7261 276 146 292 0 413 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 29044

[startup+0.101884 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 6756
/proc/meminfo: memFree=1710696/2055920 swapFree=4182240/4192956
[pid=6756] ppid=6754 vsize=31364 CPUtime=0.09
/proc/6756/stat : 6756 (wbo) R 6754 6756 5911 0 -1 4194304 999 0 0 0 9 0 0 0 18 0 1 0 194025898 32116736 983 1992294400 134512640 135709839 4294956240 18446744073709551615 134547899 0 0 4096 3 0 0 0 17 0 0 0
/proc/6756/statm: 7841 983 315 292 0 993 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31364

[startup+0.301906 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 6756
/proc/meminfo: memFree=1710696/2055920 swapFree=4182240/4192956
[pid=6756] ppid=6754 vsize=36148 CPUtime=0.29
/proc/6756/stat : 6756 (wbo) R 6754 6756 5911 0 -1 4194304 2502 0 0 0 29 0 0 0 19 0 1 0 194025898 37015552 2486 1992294400 134512640 135709839 4294956240 18446744073709551615 134543637 0 0 4096 3 0 0 0 17 0 0 0
/proc/6756/statm: 9037 2486 675 292 0 2189 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36148

[startup+0.701951 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 6756
/proc/meminfo: memFree=1710696/2055920 swapFree=4182240/4192956
[pid=6756] ppid=6754 vsize=45516 CPUtime=0.7
/proc/6756/stat : 6756 (wbo) R 6754 6756 5911 0 -1 4194304 5576 0 0 0 68 2 0 0 23 0 1 0 194025898 46608384 5438 1992294400 134512640 135709839 4294956240 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 0 0 0
/proc/6756/statm: 11379 5438 1389 292 0 4531 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 45516

[startup+1.50104 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6757
/proc/meminfo: memFree=1687648/2055920 swapFree=4182240/4192956
[pid=6756] ppid=6754 vsize=65208 CPUtime=1.49
/proc/6756/stat : 6756 (wbo) R 6754 6756 5911 0 -1 4194304 11828 0 0 0 145 4 0 0 25 0 1 0 194025898 66772992 11449 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/6756/statm: 16302 11449 2869 292 0 9454 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65208

[startup+3.10122 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6757
/proc/meminfo: memFree=1661792/2055920 swapFree=4182240/4192956
[pid=6756] ppid=6754 vsize=104004 CPUtime=3.09
/proc/6756/stat : 6756 (wbo) R 6754 6756 5911 0 -1 4194304 23054 0 0 0 299 10 0 0 25 0 1 0 194025898 106500096 22196 1992294400 134512640 135709839 4294956240 18446744073709551615 135168492 0 0 4096 3 0 0 0 17 0 0 0
/proc/6756/statm: 26001 22196 5609 292 0 19153 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 104004

[startup+6.30158 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 6757
/proc/meminfo: memFree=1621920/2055920 swapFree=4182240/4192956
[pid=6756] ppid=6754 vsize=97276 CPUtime=6.29
/proc/6756/stat : 6756 (wbo) R 6754 6756 5911 0 -1 4194304 30782 0 0 0 616 13 0 0 25 0 1 0 194025898 99610624 22215 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/6756/statm: 24319 22215 134 292 0 24024 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 97276

[startup+12.7013 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 6757
/proc/meminfo: memFree=1620712/2055920 swapFree=4182240/4192956
[pid=6756] ppid=6754 vsize=99236 CPUtime=12.69
/proc/6756/stat : 6756 (wbo) R 6754 6756 5911 0 -1 4194304 31273 0 0 0 1255 14 0 0 25 0 1 0 194025898 101617664 22706 1992294400 134512640 135709839 4294956240 18446744073709551615 134601441 0 0 4096 3 0 0 0 17 0 0 0
/proc/6756/statm: 24809 22706 134 292 0 24514 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 99236

[startup+25.5018 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 6757
/proc/meminfo: memFree=1617576/2055920 swapFree=4182240/4192956
[pid=6756] ppid=6754 vsize=102108 CPUtime=25.48
/proc/6756/stat : 6756 (wbo) R 6754 6756 5911 0 -1 4194304 32012 0 0 0 2534 14 0 0 25 0 1 0 194025898 104558592 23445 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/6756/statm: 25527 23445 134 292 0 25232 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 102108

[startup+51.1017 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 6757
/proc/meminfo: memFree=1609768/2055920 swapFree=4182240/4192956
[pid=6756] ppid=6754 vsize=109820 CPUtime=51.06
/proc/6756/stat : 6756 (wbo) R 6754 6756 5911 0 -1 4194304 33941 0 0 0 5091 15 0 0 25 0 1 0 194025898 112455680 25374 1992294400 134512640 135709839 4294956240 18446744073709551615 134601446 0 0 4096 3 0 0 0 17 0 0 0
/proc/6756/statm: 27455 25374 135 292 0 27160 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 109820

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 6757
/proc/meminfo: memFree=1590760/2055920 swapFree=4182240/4192956
[pid=6756] ppid=6754 vsize=128856 CPUtime=102.25
/proc/6756/stat : 6756 (wbo) R 6754 6756 5911 0 -1 4194304 38700 0 0 0 10207 18 0 0 25 0 1 0 194025898 131948544 30133 1992294400 134512640 135709839 4294956240 18446744073709551615 134573892 0 0 4096 3 0 0 0 17 0 0 0
/proc/6756/statm: 32214 30133 135 292 0 31919 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 128856

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6757
/proc/meminfo: memFree=1570664/2055920 swapFree=4182240/4192956
[pid=6756] ppid=6754 vsize=149560 CPUtime=162.23
/proc/6756/stat : 6756 (wbo) R 6754 6756 5911 0 -1 4194304 43876 0 0 0 16203 20 0 0 25 0 1 0 194025898 153149440 35309 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/6756/statm: 37390 35309 135 292 0 37095 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 149560

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6757
/proc/meminfo: memFree=1549992/2055920 swapFree=4182240/4192956
[pid=6756] ppid=6754 vsize=169456 CPUtime=222.21
/proc/6756/stat : 6756 (wbo) R 6754 6756 5911 0 -1 4194304 48851 0 0 0 22199 22 0 0 25 0 1 0 194025898 173522944 40284 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/6756/statm: 42364 40284 135 292 0 42069 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 169456

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6757
/proc/meminfo: memFree=1533672/2055920 swapFree=4182240/4192956
[pid=6756] ppid=6754 vsize=185748 CPUtime=282.19
/proc/6756/stat : 6756 (wbo) R 6754 6756 5911 0 -1 4194304 52952 0 0 0 28195 24 0 0 25 0 1 0 194025898 190205952 44385 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/6756/statm: 46437 44385 135 292 0 46142 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 185748

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6757
/proc/meminfo: memFree=1517992/2055920 swapFree=4182240/4192956
[pid=6756] ppid=6754 vsize=201240 CPUtime=342.18
/proc/6756/stat : 6756 (wbo) R 6754 6756 5911 0 -1 4194304 56825 0 0 0 34192 26 0 0 25 0 1 0 194025898 206069760 48258 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/6756/statm: 50310 48258 135 292 0 50015 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 201240

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6757
/proc/meminfo: memFree=1497448/2055920 swapFree=4182240/4192956
[pid=6756] ppid=6754 vsize=221944 CPUtime=402.15
/proc/6756/stat : 6756 (wbo) R 6754 6756 5911 0 -1 4194304 61974 0 0 0 40187 28 0 0 25 0 1 0 194025898 227270656 53407 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/6756/statm: 55486 53407 135 292 0 55191 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 221944

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6757
/proc/meminfo: memFree=1482280/2055920 swapFree=4182240/4192956
[pid=6756] ppid=6754 vsize=237044 CPUtime=462.13
/proc/6756/stat : 6756 (wbo) R 6754 6756 5911 0 -1 4194304 65743 0 0 0 46183 30 0 0 25 0 1 0 194025898 242733056 57176 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/6756/statm: 59261 57176 135 292 0 58966 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 237044

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6759
/proc/meminfo: memFree=1463464/2055920 swapFree=4182240/4192956
[pid=6756] ppid=6754 vsize=256000 CPUtime=522.12
/proc/6756/stat : 6756 (wbo) R 6754 6756 5911 0 -1 4194304 70484 0 0 0 52179 33 0 0 25 0 1 0 194025898 262144000 61917 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/6756/statm: 64000 61917 135 292 0 63705 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 256000

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6759
/proc/meminfo: memFree=1447336/2055920 swapFree=4182240/4192956
[pid=6756] ppid=6754 vsize=272164 CPUtime=582.1
/proc/6756/stat : 6756 (wbo) R 6754 6756 5911 0 -1 4194304 74527 0 0 0 58175 35 0 0 25 0 1 0 194025898 278695936 65960 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/6756/statm: 68041 65960 135 292 0 67746 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 272164

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6759
/proc/meminfo: memFree=1432296/2055920 swapFree=4182240/4192956
[pid=6756] ppid=6754 vsize=286644 CPUtime=642.08
/proc/6756/stat : 6756 (wbo) R 6754 6756 5911 0 -1 4194304 78170 0 0 0 64171 37 0 0 25 0 1 0 194025898 293523456 69603 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/6756/statm: 71661 69603 135 292 0 71366 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 286644

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6759
/proc/meminfo: memFree=1384616/2055920 swapFree=4182240/4192956
[pid=6756] ppid=6754 vsize=334372 CPUtime=822.02
/proc/6756/stat : 6756 (wbo) R 6754 6756 5911 0 -1 4194304 90077 0 0 0 82157 45 0 0 25 0 1 0 194025898 342396928 81510 1992294400 134512640 135709839 4294956240 18446744073709551615 134601446 0 0 4096 3 0 0 0 17 0 0 0
/proc/6756/statm: 83593 81510 135 292 0 83298 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 334372

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6759
/proc/meminfo: memFree=1371944/2055920 swapFree=4182240/4192956
[pid=6756] ppid=6754 vsize=346920 CPUtime=882
/proc/6756/stat : 6756 (wbo) R 6754 6756 5911 0 -1 4194304 93247 0 0 0 88153 47 0 0 25 0 1 0 194025898 355246080 84680 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/6756/statm: 86730 84680 135 292 0 86435 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 346920

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6759
/proc/meminfo: memFree=1356264/2055920 swapFree=4182240/4192956
[pid=6756] ppid=6754 vsize=363236 CPUtime=941.96
/proc/6756/stat : 6756 (wbo) R 6754 6756 5911 0 -1 4194304 97312 0 0 0 94147 49 0 0 25 0 1 0 194025898 371953664 88745 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/6756/statm: 90809 88745 135 292 0 90514 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 363236

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6765
/proc/meminfo: memFree=1337960/2055920 swapFree=4182240/4192956
[pid=6756] ppid=6754 vsize=381036 CPUtime=1001.93
/proc/6756/stat : 6756 (wbo) R 6754 6756 5911 0 -1 4194304 101713 0 0 0 100140 53 0 0 25 0 1 0 194025898 390180864 93146 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 0 0 0
/proc/6756/statm: 95259 93146 135 292 0 94964 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 381036

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6765
/proc/meminfo: memFree=1322984/2055920 swapFree=4182240/4192956
[pid=6756] ppid=6754 vsize=396024 CPUtime=1061.9
/proc/6756/stat : 6756 (wbo) R 6754 6756 5911 0 -1 4194304 105474 0 0 0 106135 55 0 0 25 0 1 0 194025898 405528576 96907 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/6756/statm: 99006 96907 135 292 0 98711 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 396024

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6765
/proc/meminfo: memFree=1306344/2055920 swapFree=4182240/4192956
[pid=6756] ppid=6754 vsize=412436 CPUtime=1121.87
/proc/6756/stat : 6756 (wbo) R 6754 6756 5911 0 -1 4194304 109576 0 0 0 112130 57 0 0 25 0 1 0 194025898 422334464 101009 1992294400 134512640 135709839 4294956240 18446744073709551615 134573862 0 0 4096 3 0 0 0 17 0 0 0
/proc/6756/statm: 103109 101009 135 292 0 102814 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 412436

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6765
/proc/meminfo: memFree=1290152/2055920 swapFree=4182240/4192956
[pid=6756] ppid=6754 vsize=429016 CPUtime=1181.84
/proc/6756/stat : 6756 (wbo) R 6754 6756 5911 0 -1 4194304 113730 0 0 0 118124 60 0 0 25 0 1 0 194025898 439312384 105163 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 0 0 0
/proc/6756/statm: 107254 105163 135 292 0 106959 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 429016

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6765
/proc/meminfo: memFree=1274920/2055920 swapFree=4182240/4192956
[pid=6756] ppid=6754 vsize=443708 CPUtime=1241.82
/proc/6756/stat : 6756 (wbo) R 6754 6756 5911 0 -1 4194304 117403 0 0 0 124120 62 0 0 25 0 1 0 194025898 454356992 108836 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/6756/statm: 110927 108836 135 292 0 110632 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 443708

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6765
/proc/meminfo: memFree=1259752/2055920 swapFree=4182240/4192956
[pid=6756] ppid=6754 vsize=458756 CPUtime=1301.8
/proc/6756/stat : 6756 (wbo) R 6754 6756 5911 0 -1 4194304 121167 0 0 0 130116 64 0 0 25 0 1 0 194025898 469766144 112600 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/6756/statm: 114689 112600 135 292 0 114394 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 458756

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6765
/proc/meminfo: memFree=1241704/2055920 swapFree=4182240/4192956
[pid=6756] ppid=6754 vsize=476876 CPUtime=1361.78
/proc/6756/stat : 6756 (wbo) R 6754 6756 5911 0 -1 4194304 125685 0 0 0 136112 66 0 0 25 0 1 0 194025898 488321024 117118 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/6756/statm: 119219 117118 135 292 0 118924 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 476876

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6765
/proc/meminfo: memFree=1227880/2055920 swapFree=4182240/4192956
[pid=6756] ppid=6754 vsize=490616 CPUtime=1421.76
/proc/6756/stat : 6756 (wbo) R 6754 6756 5911 0 -1 4194304 129120 0 0 0 142108 68 0 0 25 0 1 0 194025898 502390784 120553 1992294400 134512640 135709839 4294956240 18446744073709551615 134573929 0 0 4096 3 0 0 0 17 0 0 0
/proc/6756/statm: 122654 120553 135 292 0 122359 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 490616

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6765
/proc/meminfo: memFree=1216168/2055920 swapFree=4182240/4192956
[pid=6756] ppid=6754 vsize=502264 CPUtime=1481.72
/proc/6756/stat : 6756 (wbo) R 6754 6756 5911 0 -1 4194304 132034 0 0 0 148103 69 0 0 25 0 1 0 194025898 514318336 123467 1992294400 134512640 135709839 4294956240 18446744073709551615 134601441 0 0 4096 3 0 0 0 17 0 0 0
/proc/6756/statm: 125566 123467 135 292 0 125271 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 502264

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6765
/proc/meminfo: memFree=1203432/2055920 swapFree=4182240/4192956
[pid=6756] ppid=6754 vsize=514944 CPUtime=1541.7
/proc/6756/stat : 6756 (wbo) R 6754 6756 5911 0 -1 4194304 135204 0 0 0 154099 71 0 0 25 0 1 0 194025898 527302656 126637 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/6756/statm: 128736 126637 135 292 0 128441 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 514944

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6765
/proc/meminfo: memFree=1192680/2055920 swapFree=4182240/4192956
[pid=6756] ppid=6754 vsize=525804 CPUtime=1601.68
/proc/6756/stat : 6756 (wbo) R 6754 6756 5911 0 -1 4194304 137947 0 0 0 160096 72 0 0 25 0 1 0 194025898 538423296 129380 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/6756/statm: 131451 129380 135 292 0 131156 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 525804

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6765
/proc/meminfo: memFree=1176104/2055920 swapFree=4182240/4192956
[pid=6756] ppid=6754 vsize=542336 CPUtime=1661.65
/proc/6756/stat : 6756 (wbo) R 6754 6756 5911 0 -1 4194304 142052 0 0 0 166090 75 0 0 25 0 1 0 194025898 555352064 133485 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/6756/statm: 135584 133485 135 292 0 135289 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 542336

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6765
/proc/meminfo: memFree=1160360/2055920 swapFree=4182240/4192956
[pid=6756] ppid=6754 vsize=557968 CPUtime=1721.63
/proc/6756/stat : 6756 (wbo) R 6754 6756 5911 0 -1 4194304 145960 0 0 0 172086 77 0 0 25 0 1 0 194025898 571359232 137393 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/6756/statm: 139492 137393 135 292 0 139197 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 557968

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6765
/proc/meminfo: memFree=1148264/2055920 swapFree=4182240/4192956
[pid=6756] ppid=6754 vsize=569904 CPUtime=1781.6
/proc/6756/stat : 6756 (wbo) R 6754 6756 5911 0 -1 4194304 148944 0 0 0 178082 78 0 0 25 0 1 0 194025898 583581696 140377 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/6756/statm: 142476 140377 135 292 0 142181 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 569904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6765
/proc/meminfo: memFree=1144040/2055920 swapFree=4182240/4192956
[pid=6756] ppid=6754 vsize=573988 CPUtime=1800.09
/proc/6756/stat : 6756 (wbo) R 6754 6756 5911 0 -1 4194304 149997 0 0 0 179931 78 0 0 25 0 1 0 194025898 587763712 141430 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/6756/statm: 143497 141430 135 292 0 143202 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 573988

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): 1800.89
CPU time (s): 1800.19
CPU user time (s): 1799.32
CPU system time (s): 0.869867
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (KiB): 573988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.32
system time used= 0.869867
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 149997
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= 6730

runsolver used 2.09868 second user time and 3.88841 second system time

The end

Launcher Data 

Begin job on node85 at 2009-06-17 20:44:33
IDJOB=1885201
IDBENCH=72033
IDSOLVER=698
FILE ID=node85/1885201-1245264272
PBS_JOBID= 9372377
Free space on /tmp= 126812 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/APPLICATIONS/c32sat/post-c32s-col400-16.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1885201-1245264272/watcher-1885201-1245264272 -o /tmp/evaluation-result-1885201-1245264272/solver-1885201-1245264272 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1885201-1245264272.opb

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

MD5SUM BENCH= f38f3d39b504b3bf3f8ecc24c6e23888
RANDOM SEED=2029088687

node85.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1711176 kB
Buffers:         41924 kB
Cached:         228824 kB
SwapCached:       5196 kB
Active:         101892 kB
Inactive:       177076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711176 kB
SwapTotal:     4192956 kB
SwapFree:      4182240 kB
Dirty:           28588 kB
Writeback:           0 kB
Mapped:          13828 kB
Slab:            51764 kB
Committed_AS:    98036 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1885201-1245264272.opb

Free space on /tmp at the end= 126812 MiB
End job on node85 at 2009-06-17 21:14:36