Trace number 1883968

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) 1800.22 1800.78

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-25-20.opb
MD5SUM77884e60a57230c733c87356d8b29ff2
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables500
Total number of constraints6025
Number of constraints which are clauses6025
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 constraint2
Maximum length of a constraint20
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 21
Number of bits of the biggest sum of numbers5
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-1883968-1245238551.opb.
0.00/0.00	c Instance file HOME/instance-1883968-1245238551.opb
0.00/0.00	c File size is 145677 bytes.
0.00/0.02	c Highest Coefficient sum: 21
0.00/0.02	c ============================[ Problem Statistics ]=============================
0.00/0.02	c |                                                                             |
0.00/0.02	c |  Parsing time:          0.02         s                                      |
0.00/0.02	c |  Number Variables:      500                                                 |
0.00/0.02	c |  Number Clauses:        6025                                                |
0.00/0.02	c |  Number Cardinality:    0                                                   |
0.00/0.02	c |  Number PB Constraints: 0                                                   |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |     500     6025    12500 |     5000        0    nan |  0.000 % |
0.00/0.02	c |       100 |     500     6025    12500 |     5500      100     83 |  0.000 % |
0.02/0.03	c |       251 |     500     6025    12500 |     6050      251     98 |  0.000 % |
0.02/0.04	c |       477 |     500     6025    12500 |     6655      477    100 |  0.000 % |
0.02/0.07	c |       817 |     500     6025    12500 |     7320      817    104 |  0.000 % |
0.09/0.12	c |      1324 |     500     6025    12500 |     8052     1324    107 |  0.000 % |
0.19/0.20	c |      2084 |     500     6025    12500 |     8857     2084    106 |  0.000 % |
0.29/0.39	c |      3223 |     500     6025    12500 |     9743     3223    104 |  0.000 % |
0.69/0.71	c |      4933 |     500     6025    12500 |    10717     4933    113 |  0.000 % |
1.39/1.46	c |      7495 |     500     6025    12500 |    11789     7495    112 |  0.000 % |
2.59/2.70	c |     11339 |     500     6025    12500 |    12968    11339    129 |  0.000 % |
5.99/6.04	c |     17109 |     500     6025    12500 |    14265    10397    135 |  0.000 % |
10.69/10.71	c |     25761 |     500     6025    12500 |    15692    11695    153 |  0.000 % |
17.99/18.04	c |     38735 |     500     6025    12500 |    17261     8541    128 |  0.000 % |
32.48/32.55	c |     58196 |     500     6025    12500 |    18987    10307    124 |  0.000 % |
61.27/61.39	c |     87390 |     500     6025    12500 |    20886    10377    139 |  0.000 % |
116.15/116.20	c |    131182 |     500     6025    12500 |    22974    11565    168 |  0.000 % |
201.73/201.80	c |    196866 |     500     6025    12500 |    25272    18454    175 |  0.000 % |
355.48/355.63	c |    295392 |     500     6025    12500 |    27799    24550    183 |  0.000 % |
702.07/702.36	c |    443182 |     500     6025    12500 |    30579    16524    158 |  0.000 % |
1069.25/1069.68	c |    664866 |     500     6025    12500 |    33637    20930    254 |  0.000 % |
1519.51/1520.08	c |    997392 |     500     6025    12500 |    37001    23424    184 |  0.000 % |

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-1883968-1245238551/watcher-1883968-1245238551 -o /tmp/evaluation-result-1883968-1245238551/solver-1883968-1245238551 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1883968-1245238551.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 0.99 0.86 3/64 9771
/proc/meminfo: memFree=1865448/2055920 swapFree=4181748/4192956
[pid=9771] ppid=9769 vsize=2668 CPUtime=0
/proc/9771/stat : 9771 (wbo) R 9769 9771 9648 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 191449141 2732032 184 1992294400 134512640 135709839 4294956240 18446744073709551615 134546361 0 0 4096 3 0 0 0 17 1 0 0
/proc/9771/statm: 667 185 126 292 0 336 0

[startup+0.0266689 s]
/proc/loadavg: 1.00 0.99 0.86 3/64 9771
/proc/meminfo: memFree=1865448/2055920 swapFree=4181748/4192956
[pid=9771] ppid=9769 vsize=2812 CPUtime=0.02
/proc/9771/stat : 9771 (wbo) R 9769 9771 9648 0 -1 4194304 329 0 0 0 2 0 0 0 18 0 1 0 191449141 2879488 277 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9771/statm: 703 278 134 292 0 408 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2812

[startup+0.101681 s]
/proc/loadavg: 1.00 0.99 0.86 3/64 9771
/proc/meminfo: memFree=1865448/2055920 swapFree=4181748/4192956
[pid=9771] ppid=9769 vsize=3472 CPUtime=0.09
/proc/9771/stat : 9771 (wbo) R 9769 9771 9648 0 -1 4194304 486 0 0 0 9 0 0 0 18 0 1 0 191449141 3555328 434 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9771/statm: 868 434 134 292 0 573 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3472

[startup+0.301712 s]
/proc/loadavg: 1.00 0.99 0.86 3/64 9771
/proc/meminfo: memFree=1865448/2055920 swapFree=4181748/4192956
[pid=9771] ppid=9769 vsize=4528 CPUtime=0.29
/proc/9771/stat : 9771 (wbo) R 9769 9771 9648 0 -1 4194304 732 0 0 0 28 1 0 0 19 0 1 0 191449141 4636672 680 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9771/statm: 1132 681 134 292 0 837 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4528

[startup+0.701775 s]
/proc/loadavg: 1.00 0.99 0.86 3/64 9771
/proc/meminfo: memFree=1865448/2055920 swapFree=4181748/4192956
[pid=9771] ppid=9769 vsize=5980 CPUtime=0.69
/proc/9771/stat : 9771 (wbo) R 9769 9771 9648 0 -1 4194304 1100 0 0 0 68 1 0 0 22 0 1 0 191449141 6123520 1048 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9771/statm: 1495 1048 134 292 0 1200 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5980

[startup+1.5019 s]
/proc/loadavg: 1.00 0.99 0.86 2/65 9772
/proc/meminfo: memFree=1860960/2055920 swapFree=4181748/4192956
[pid=9771] ppid=9769 vsize=7708 CPUtime=1.49
/proc/9771/stat : 9771 (wbo) R 9769 9771 9648 0 -1 4194304 1541 0 0 0 147 2 0 0 25 0 1 0 191449141 7892992 1489 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9771/statm: 1927 1489 134 292 0 1632 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7708

[startup+3.10116 s]
/proc/loadavg: 1.00 0.99 0.86 2/65 9772
/proc/meminfo: memFree=1858208/2055920 swapFree=4181748/4192956
[pid=9771] ppid=9769 vsize=11140 CPUtime=3.09
/proc/9771/stat : 9771 (wbo) R 9769 9771 9648 0 -1 4194304 2392 0 0 0 306 3 0 0 25 0 1 0 191449141 11407360 2340 1992294400 134512640 135709839 4294956240 18446744073709551615 134517178 0 0 4096 3 0 0 0 17 1 0 0
/proc/9771/statm: 2785 2340 134 292 0 2490 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11140

[startup+6.30167 s]
/proc/loadavg: 1.00 0.99 0.87 2/65 9772
/proc/meminfo: memFree=1853224/2055920 swapFree=4181748/4192956
[pid=9771] ppid=9769 vsize=15248 CPUtime=6.29
/proc/9771/stat : 9771 (wbo) R 9769 9771 9648 0 -1 4194304 3424 0 0 0 624 5 0 0 25 0 1 0 191449141 15613952 3372 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9771/statm: 3812 3372 134 292 0 3517 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15248

[startup+12.7017 s]
/proc/loadavg: 1.00 0.99 0.87 2/65 9772
/proc/meminfo: memFree=1842920/2055920 swapFree=4181748/4192956
[pid=9771] ppid=9769 vsize=25168 CPUtime=12.69
/proc/9771/stat : 9771 (wbo) R 9769 9771 9648 0 -1 4194304 5890 0 0 0 1260 9 0 0 25 0 1 0 191449141 25772032 5838 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9771/statm: 6292 5838 134 292 0 5997 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25168

[startup+25.5017 s]
/proc/loadavg: 1.00 0.99 0.87 2/65 9772
/proc/meminfo: memFree=1826792/2055920 swapFree=4181748/4192956
[pid=9771] ppid=9769 vsize=40600 CPUtime=25.48
/proc/9771/stat : 9771 (wbo) R 9769 9771 9648 0 -1 4194304 9753 0 0 0 2532 16 0 0 25 0 1 0 191449141 41574400 9701 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9771/statm: 10150 9701 134 292 0 9855 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40600

[startup+51.1018 s]
/proc/loadavg: 1.00 0.99 0.87 2/65 9772
/proc/meminfo: memFree=1805992/2055920 swapFree=4181748/4192956
[pid=9771] ppid=9769 vsize=61688 CPUtime=51.08
/proc/9771/stat : 9771 (wbo) R 9769 9771 9648 0 -1 4194304 15010 0 0 0 5085 23 0 0 25 0 1 0 191449141 63168512 14958 1992294400 134512640 135709839 4294956240 18446744073709551615 134517169 0 0 4096 3 0 0 0 17 1 0 0
/proc/9771/statm: 15422 14958 134 292 0 15127 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 61688

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.87 2/65 9772
/proc/meminfo: memFree=1774888/2055920 swapFree=4181748/4192956
[pid=9771] ppid=9769 vsize=92616 CPUtime=102.26
/proc/9771/stat : 9771 (wbo) R 9769 9771 9648 0 -1 4194304 22702 0 0 0 10191 35 0 0 25 0 1 0 191449141 94838784 22650 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9771/statm: 23154 22650 134 292 0 22859 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 92616

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.88 2/65 9772
/proc/meminfo: memFree=1737128/2055920 swapFree=4181748/4192956
[pid=9771] ppid=9769 vsize=130620 CPUtime=162.24
/proc/9771/stat : 9771 (wbo) R 9769 9771 9648 0 -1 4194304 32173 0 0 0 16172 52 0 0 25 0 1 0 191449141 133754880 32121 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/9771/statm: 32655 32121 134 292 0 32360 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 130620

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.89 2/65 9772
/proc/meminfo: memFree=1692456/2055920 swapFree=4181748/4192956
[pid=9771] ppid=9769 vsize=175144 CPUtime=222.22
/proc/9771/stat : 9771 (wbo) R 9769 9771 9648 0 -1 4194304 43277 0 0 0 22151 71 0 0 25 0 1 0 191449141 179347456 43225 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/9771/statm: 43786 43225 134 292 0 43491 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 175144

[startup+282.303 s]
/proc/loadavg: 1.00 0.99 0.89 2/65 9772
/proc/meminfo: memFree=1657192/2055920 swapFree=4181748/4192956
[pid=9771] ppid=9769 vsize=210816 CPUtime=282.2
/proc/9771/stat : 9771 (wbo) R 9769 9771 9648 0 -1 4194304 52166 0 0 0 28134 86 0 0 25 0 1 0 191449141 215875584 52114 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/9771/statm: 52704 52114 134 292 0 52409 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 210816

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.90 2/65 9772
/proc/meminfo: memFree=1619432/2055920 swapFree=4181748/4192956
[pid=9771] ppid=9769 vsize=248384 CPUtime=342.19
/proc/9771/stat : 9771 (wbo) R 9769 9771 9648 0 -1 4194304 61552 0 0 0 34116 103 0 0 25 0 1 0 191449141 254345216 61500 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9771/statm: 62096 61500 134 292 0 61801 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 248384

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.90 2/65 9772
/proc/meminfo: memFree=1582504/2055920 swapFree=4181748/4192956
[pid=9771] ppid=9769 vsize=285188 CPUtime=402.17
/proc/9771/stat : 9771 (wbo) R 9769 9771 9648 0 -1 4194304 70727 0 0 0 40098 119 0 0 25 0 1 0 191449141 292032512 70675 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9771/statm: 71297 70675 134 292 0 71002 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 285188

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 9772
/proc/meminfo: memFree=1557928/2055920 swapFree=4181748/4192956
[pid=9771] ppid=9769 vsize=309608 CPUtime=462.14
/proc/9771/stat : 9771 (wbo) R 9769 9771 9648 0 -1 4194304 76815 0 0 0 46083 131 0 0 25 0 1 0 191449141 317038592 76763 1992294400 134512640 135709839 4294956240 18446744073709551615 134568563 0 0 4096 3 0 0 0 17 1 0 0
/proc/9771/statm: 77402 76763 134 292 0 77107 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 309608

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 9772
/proc/meminfo: memFree=1531432/2055920 swapFree=4181748/4192956
[pid=9771] ppid=9769 vsize=336184 CPUtime=522.13
/proc/9771/stat : 9771 (wbo) R 9769 9771 9648 0 -1 4194304 83471 0 0 0 52069 144 0 0 25 0 1 0 191449141 344252416 83419 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/9771/statm: 84046 83419 134 292 0 83751 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 336184

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 9772
/proc/meminfo: memFree=1509224/2055920 swapFree=4181748/4192956
[pid=9771] ppid=9769 vsize=358304 CPUtime=582.11
/proc/9771/stat : 9771 (wbo) R 9769 9771 9648 0 -1 4194304 88988 0 0 0 58058 153 0 0 25 0 1 0 191449141 366903296 88936 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 1 0 0
/proc/9771/statm: 89576 88936 134 292 0 89281 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 358304

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 9772
/proc/meminfo: memFree=1490024/2055920 swapFree=4181748/4192956
[pid=9771] ppid=9769 vsize=377364 CPUtime=642.09
/proc/9771/stat : 9771 (wbo) R 9769 9771 9648 0 -1 4194304 93719 0 0 0 64048 161 0 0 25 0 1 0 191449141 386420736 93667 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/9771/statm: 94341 93667 134 292 0 94046 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 377364

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 9772
/proc/meminfo: memFree=1321768/2055920 swapFree=4181748/4192956
[pid=9771] ppid=9769 vsize=545476 CPUtime=882.02
/proc/9771/stat : 9771 (wbo) R 9769 9771 9648 0 -1 4194304 135690 0 0 0 87977 225 0 0 25 0 1 0 191449141 558567424 135638 1992294400 134512640 135709839 4294956240 18446744073709551615 134573910 0 0 4096 3 0 0 0 17 1 0 0
/proc/9771/statm: 136369 135638 134 292 0 136074 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 545476

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 9772
/proc/meminfo: memFree=1286888/2055920 swapFree=4181748/4192956
[pid=9771] ppid=9769 vsize=580552 CPUtime=942
/proc/9771/stat : 9771 (wbo) R 9769 9771 9648 0 -1 4194304 144467 0 0 0 93961 239 0 0 25 0 1 0 191449141 594485248 144415 1992294400 134512640 135709839 4294956240 18446744073709551615 134573956 0 0 4096 3 0 0 0 17 1 0 0
/proc/9771/statm: 145138 144415 134 292 0 144843 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 580552

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 9774
/proc/meminfo: memFree=1250216/2055920 swapFree=4181748/4192956
[pid=9771] ppid=9769 vsize=616908 CPUtime=1001.98
/proc/9771/stat : 9771 (wbo) R 9769 9771 9648 0 -1 4194304 153518 0 0 0 99944 254 0 0 25 0 1 0 191449141 631713792 153466 1992294400 134512640 135709839 4294956240 18446744073709551615 134573904 0 0 4096 3 0 0 0 17 1 0 0
/proc/9771/statm: 154227 153466 134 292 0 153932 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 616908

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 9774
/proc/meminfo: memFree=1218088/2055920 swapFree=4181748/4192956
[pid=9771] ppid=9769 vsize=649292 CPUtime=1061.96
/proc/9771/stat : 9771 (wbo) R 9769 9771 9648 0 -1 4194304 161632 0 0 0 105926 270 0 0 25 0 1 0 191449141 664875008 161580 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 1 0 0
/proc/9771/statm: 162323 161580 134 292 0 162028 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 649292

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 9774
/proc/meminfo: memFree=1186664/2055920 swapFree=4181748/4192956
[pid=9771] ppid=9769 vsize=680956 CPUtime=1121.94
/proc/9771/stat : 9771 (wbo) R 9769 9771 9648 0 -1 4194304 169526 0 0 0 111908 286 0 0 25 0 1 0 191449141 697298944 169474 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9771/statm: 170239 169474 134 292 0 169944 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 680956

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 9774
/proc/meminfo: memFree=1125224/2055920 swapFree=4181748/4192956
[pid=9771] ppid=9769 vsize=742028 CPUtime=1181.92
/proc/9771/stat : 9771 (wbo) R 9769 9771 9648 0 -1 4194304 184793 0 0 0 117885 307 0 0 25 0 1 0 191449141 759836672 184741 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/9771/statm: 185507 184741 134 292 0 185212 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 742028

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 9774
/proc/meminfo: memFree=1075816/2055920 swapFree=4181748/4192956
[pid=9771] ppid=9769 vsize=791312 CPUtime=1241.9
/proc/9771/stat : 9771 (wbo) R 9769 9771 9648 0 -1 4194304 197112 0 0 0 123862 328 0 0 25 0 1 0 191449141 810303488 197060 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/9771/statm: 197828 197060 134 292 0 197533 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 791312

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 9774
/proc/meminfo: memFree=1022376/2055920 swapFree=4181748/4192956
[pid=9771] ppid=9769 vsize=844044 CPUtime=1301.89
/proc/9771/stat : 9771 (wbo) R 9769 9771 9648 0 -1 4194304 210289 0 0 0 129842 347 0 0 25 0 1 0 191449141 864301056 210237 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9771/statm: 211011 210237 134 292 0 210716 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 844044

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 9774
/proc/meminfo: memFree=984872/2055920 swapFree=4181748/4192956
[pid=9771] ppid=9769 vsize=881856 CPUtime=1361.87
/proc/9771/stat : 9771 (wbo) R 9769 9771 9648 0 -1 4194304 219739 0 0 0 135823 364 0 0 25 0 1 0 191449141 903020544 219687 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9771/statm: 220464 219687 134 292 0 220169 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 881856

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 9774
/proc/meminfo: memFree=959208/2055920 swapFree=4181748/4192956
[pid=9771] ppid=9769 vsize=907176 CPUtime=1421.85
/proc/9771/stat : 9771 (wbo) R 9769 9771 9648 0 -1 4194304 226059 0 0 0 141809 376 0 0 25 0 1 0 191449141 928948224 226007 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/9771/statm: 226794 226007 134 292 0 226499 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 907176

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 9774
/proc/meminfo: memFree=907752/2055920 swapFree=4181748/4192956
[pid=9771] ppid=9769 vsize=959232 CPUtime=1481.83
/proc/9771/stat : 9771 (wbo) R 9769 9771 9648 0 -1 4194304 239038 0 0 0 147785 398 0 0 25 0 1 0 191449141 982253568 238986 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/9771/statm: 239808 238986 134 292 0 239513 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 959232

[startup+1542.3 s]
/proc/loadavg: 1.05 1.00 0.91 2/65 9780
/proc/meminfo: memFree=856552/2055920 swapFree=4181748/4192956
[pid=9771] ppid=9769 vsize=1009048 CPUtime=1541.81
/proc/9771/stat : 9771 (wbo) R 9769 9771 9648 0 -1 4194304 251491 0 0 0 153761 420 0 0 25 0 1 0 191449141 1033265152 251439 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 1 0 0
/proc/9771/statm: 252262 251439 134 292 0 251967 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 1009048

[startup+1602.3 s]
/proc/loadavg: 1.08 1.02 0.92 2/65 9780
/proc/meminfo: memFree=833000/2055920 swapFree=4181748/4192956
[pid=9771] ppid=9769 vsize=1032716 CPUtime=1601.79
/proc/9771/stat : 9771 (wbo) R 9769 9771 9648 0 -1 4194304 257420 0 0 0 159748 431 0 0 25 0 1 0 191449141 1057501184 257368 1992294400 134512640 135709839 4294956240 18446744073709551615 134517178 0 0 4096 3 0 0 0 17 1 0 0
/proc/9771/statm: 258179 257368 134 292 0 257884 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 1032716

[startup+1662.3 s]
/proc/loadavg: 1.08 1.03 0.93 2/65 9780
/proc/meminfo: memFree=809960/2055920 swapFree=4181748/4192956
[pid=9771] ppid=9769 vsize=1055516 CPUtime=1661.77
/proc/9771/stat : 9771 (wbo) R 9769 9771 9648 0 -1 4194304 263102 0 0 0 165736 441 0 0 25 0 1 0 191449141 1080848384 263050 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/9771/statm: 263879 263050 134 292 0 263584 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 1055516

[startup+1722.3 s]
/proc/loadavg: 1.03 1.02 0.93 2/65 9780
/proc/meminfo: memFree=783784/2055920 swapFree=4181748/4192956
[pid=9771] ppid=9769 vsize=1082064 CPUtime=1721.75
/proc/9771/stat : 9771 (wbo) R 9769 9771 9648 0 -1 4194304 269732 0 0 0 171724 451 0 0 25 0 1 0 191449141 1108033536 269680 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/9771/statm: 270516 269680 134 292 0 270221 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 1082064

[startup+1782.3 s]
/proc/loadavg: 1.01 1.01 0.93 2/65 9780
/proc/meminfo: memFree=769192/2055920 swapFree=4181748/4192956
[pid=9771] ppid=9769 vsize=1096348 CPUtime=1781.73
/proc/9771/stat : 9771 (wbo) R 9769 9771 9648 0 -1 4194304 273289 0 0 0 177715 458 0 0 25 0 1 0 191449141 1122660352 273237 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9771/statm: 274087 273237 134 292 0 273792 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 1096348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.01 1.01 0.93 2/65 9780
/proc/meminfo: memFree=764904/2055920 swapFree=4181748/4192956
[pid=9771] ppid=9769 vsize=1100516 CPUtime=1800.03
/proc/9771/stat : 9771 (wbo) R 9769 9771 9648 0 -1 4194304 274319 0 0 0 179543 460 0 0 25 0 1 0 191449141 1126928384 274267 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/9771/statm: 275129 274267 134 292 0 274834 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 1100516

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

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

[startup+1800.71 s]
/proc/loadavg: 1.01 1.01 0.93 2/65 9780
/proc/meminfo: memFree=764904/2055920 swapFree=4181748/4192956
[pid=9771] ppid=9769 vsize=0 CPUtime=1800.13
/proc/9771/stat : 9771 (wbo) R 9769 9771 9648 0 -1 4195332 274319 0 0 0 179543 470 0 0 25 0 1 0 191449141 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/9771/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.13
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.78
CPU time (s): 1800.22
CPU user time (s): 1795.44
CPU system time (s): 4.77827
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 1100516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.44
system time used= 4.77827
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 274319
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= 2235

runsolver used 1.59776 second user time and 3.36749 second system time

The end

Launcher Data 

Begin job on node69 at 2009-06-17 13:35:51
IDJOB=1883968
IDBENCH=2592
IDSOLVER=698
FILE ID=node69/1883968-1245238551
PBS_JOBID= 9372280
Free space on /tmp= 66468 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-25-20.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-1883968-1245238551/watcher-1883968-1245238551 -o /tmp/evaluation-result-1883968-1245238551/solver-1883968-1245238551 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1883968-1245238551.opb

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

MD5SUM BENCH= 77884e60a57230c733c87356d8b29ff2
RANDOM SEED=1897453865

node69.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		: 3000.279
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		: 3000.279
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:       1865864 kB
Buffers:         13148 kB
Cached:         103556 kB
SwapCached:       5288 kB
Active:          26004 kB
Inactive:        98716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1865864 kB
SwapTotal:     4192956 kB
SwapFree:      4181748 kB
Dirty:            2520 kB
Writeback:           0 kB
Mapped:          13408 kB
Slab:            51284 kB
Committed_AS:    89084 kB
PageTables:       1468 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-1883968-1245238551.opb

Free space on /tmp at the end= 66468 MiB
End job on node69 at 2009-06-17 14:05:54