Trace number 1875769

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 NameAnswerobjCPU timeWall clock time
wbo 1.0? (TO) 1800.3 1800.81

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_5_40_3.opb
MD5SUM455599f2e36aed56b051b7169c43fa6c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark1800.47
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved YES
Number of variables120
Total number of constraints10
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints10
Minimum length of a constraint55
Maximum length of a constraint56
Number of terms in the objective function 80
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 2550
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1162
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3997
Number of bits of the biggest sum of numbers12
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-1875769-1245174451.opb.
0.00/0.00	c Instance file HOME/instance-1875769-1245174451.opb
0.00/0.00	c File size is 5435 bytes.
0.00/0.00	c Highest Coefficient sum: 3997
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      120                                                 |
0.00/0.00	c |  Number Clauses:        80                                                  |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 10                                                  |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |      40       90      554 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       100 |      40       90      554 |     5500      100     55 | 66.674 % |
0.00/0.01	c |       250 |      40       90      554 |     6050      250     60 | 66.674 % |
0.00/0.03	c |       475 |      40       90      554 |     6655      475     62 | 66.674 % |
0.00/0.05	c |       812 |      40       90      554 |     7320      812     62 | 66.674 % |
0.07/0.09	c |      1319 |      40       90      554 |     8052     1319     59 | 66.674 % |
0.09/0.15	c |      2079 |      40       90      554 |     8857     2079     60 | 66.674 % |
0.19/0.24	c |      3218 |      40       90      554 |     9743     3218     58 | 66.674 % |
0.39/0.40	c |      4926 |      40       90      554 |    10717     4926     57 | 66.674 % |
0.69/0.70	c |      7488 |      40       90      554 |    11789     7488     56 | 66.674 % |
1.19/1.24	c |     11333 |      40       90      554 |    12968    11333     57 | 66.674 % |
2.09/2.14	c |     17099 |      40       90      554 |    14265    10561     58 | 66.674 % |
3.59/3.61	c |     25748 |      40       90      554 |    15692    12025     60 | 66.674 % |
6.50/6.53	c |     38722 |      40       90      554 |    17261     9198     63 | 66.674 % |
10.48/10.50	c |     58183 |      40       90      554 |    18987    11293     64 | 66.674 % |
17.79/17.86	c |     87375 |      40       90      554 |    20886    11846     64 | 66.674 % |
29.59/29.61	c |    131165 |      40       90      554 |    22974    13651     65 | 66.674 % |
49.58/49.61	c |    196849 |      40       90      554 |    25272    17697     64 | 66.674 % |
82.87/82.98	c |    295376 |      40       90      554 |    27799    14453     63 | 66.674 % |
136.15/136.20	c |    443166 |      40       90      554 |    30579    26455     66 | 66.674 % |
227.13/227.20	c |    664850 |      40       90      554 |    33637    12226     62 | 66.674 % |
371.78/371.96	c |    997375 |      40       90      554 |    37001    28041     63 | 66.674 % |
621.41/621.62	c |   1496163 |      40       90      554 |    40701    34955     65 | 66.674 % |
1032.10/1032.43	c |   2244346 |      40       90      554 |    44771    16227     64 | 66.674 % |
1761.09/1761.68	c |   3366621 |      40       90      554 |    49248    34005     60 | 66.674 % |

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-1875769-1245174451/watcher-1875769-1245174451 -o /tmp/evaluation-result-1875769-1245174451/solver-1875769-1245174451 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875769-1245174451.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: 1.01 1.03 1.00 3/64 12875
/proc/meminfo: memFree=1922808/2055920 swapFree=4181836/4192956
[pid=12875] ppid=12873 vsize=2392 CPUtime=0
/proc/12875/stat : 12875 (wbo) R 12873 12875 12796 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 185045471 2449408 176 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12875/statm: 598 176 134 292 0 303 0

[startup+0.0758849 s]
/proc/loadavg: 1.01 1.03 1.00 3/64 12875
/proc/meminfo: memFree=1922808/2055920 swapFree=4181836/4192956
[pid=12875] ppid=12873 vsize=2916 CPUtime=0.07
/proc/12875/stat : 12875 (wbo) R 12873 12875 12796 0 -1 4194304 305 0 0 0 7 0 0 0 18 0 1 0 185045471 2985984 287 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12875/statm: 729 287 135 292 0 434 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2916

[startup+0.101888 s]
/proc/loadavg: 1.01 1.03 1.00 3/64 12875
/proc/meminfo: memFree=1922808/2055920 swapFree=4181836/4192956
[pid=12875] ppid=12873 vsize=3048 CPUtime=0.09
/proc/12875/stat : 12875 (wbo) R 12873 12875 12796 0 -1 4194304 338 0 0 0 9 0 0 0 18 0 1 0 185045471 3121152 320 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12875/statm: 762 320 135 292 0 467 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3048

[startup+0.301908 s]
/proc/loadavg: 1.01 1.03 1.00 3/64 12875
/proc/meminfo: memFree=1922808/2055920 swapFree=4181836/4192956
[pid=12875] ppid=12873 vsize=3952 CPUtime=0.29
/proc/12875/stat : 12875 (wbo) R 12873 12875 12796 0 -1 4194304 567 0 0 0 29 0 0 0 19 0 1 0 185045471 4046848 549 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12875/statm: 988 549 135 292 0 693 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3952

[startup+0.701949 s]
/proc/loadavg: 1.01 1.03 1.00 3/64 12875
/proc/meminfo: memFree=1922808/2055920 swapFree=4181836/4192956
[pid=12875] ppid=12873 vsize=5280 CPUtime=0.69
/proc/12875/stat : 12875 (wbo) R 12873 12875 12796 0 -1 4194304 915 0 0 0 68 1 0 0 23 0 1 0 185045471 5406720 897 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12875/statm: 1320 897 135 292 0 1025 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5280

[startup+1.50103 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 12876
/proc/meminfo: memFree=1918896/2055920 swapFree=4181836/4192956
[pid=12875] ppid=12873 vsize=7464 CPUtime=1.49
/proc/12875/stat : 12875 (wbo) R 12873 12875 12796 0 -1 4194304 1439 0 0 0 147 2 0 0 25 0 1 0 185045471 7643136 1421 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12875/statm: 1866 1421 135 292 0 1571 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7464

[startup+3.1012 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 12876
/proc/meminfo: memFree=1915952/2055920 swapFree=4181836/4192956
[pid=12875] ppid=12873 vsize=11124 CPUtime=3.08
/proc/12875/stat : 12875 (wbo) R 12873 12875 12796 0 -1 4194304 2376 0 0 0 304 4 0 0 25 0 1 0 185045471 11390976 2358 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12875/statm: 2781 2358 135 292 0 2486 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11124

[startup+6.30153 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 12876
/proc/meminfo: memFree=1908984/2055920 swapFree=4181836/4192956
[pid=12875] ppid=12873 vsize=17260 CPUtime=6.29
/proc/12875/stat : 12875 (wbo) R 12873 12875 12796 0 -1 4194304 3883 0 0 0 621 8 0 0 25 0 1 0 185045471 17674240 3865 1992294400 134512640 135709839 4294956240 18446744073709551615 134568563 0 0 4096 3 0 0 0 17 1 0 0
/proc/12875/statm: 4315 3865 135 292 0 4020 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17260

[startup+12.7012 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 12876
/proc/meminfo: memFree=1896768/2055920 swapFree=4181836/4192956
[pid=12875] ppid=12873 vsize=29112 CPUtime=12.69
/proc/12875/stat : 12875 (wbo) R 12873 12875 12796 0 -1 4194304 6864 0 0 0 1256 13 0 0 25 0 1 0 185045471 29810688 6846 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12875/statm: 7278 6846 135 292 0 6983 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29112

[startup+25.5015 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 12876
/proc/meminfo: memFree=1877056/2055920 swapFree=4181836/4192956
[pid=12875] ppid=12873 vsize=48144 CPUtime=25.48
/proc/12875/stat : 12875 (wbo) R 12873 12875 12796 0 -1 4194304 11605 0 0 0 2523 25 0 0 25 0 1 0 185045471 49299456 11587 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12875/statm: 12036 11587 135 292 0 11741 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 48144

[startup+51.1011 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 12876
/proc/meminfo: memFree=1843840/2055920 swapFree=4181836/4192956
[pid=12875] ppid=12873 vsize=81576 CPUtime=51.07
/proc/12875/stat : 12875 (wbo) R 12873 12875 12796 0 -1 4194304 19947 0 0 0 5057 50 0 0 25 0 1 0 185045471 83533824 19929 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12875/statm: 20394 19929 135 292 0 20099 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 81576

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 12876
/proc/meminfo: memFree=1785024/2055920 swapFree=4181836/4192956
[pid=12875] ppid=12873 vsize=139708 CPUtime=102.26
/proc/12875/stat : 12875 (wbo) R 12873 12875 12796 0 -1 4194304 34473 0 0 0 10138 88 0 0 25 0 1 0 185045471 143060992 34455 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12875/statm: 34927 34455 135 292 0 34632 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 139708

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 12876
/proc/meminfo: memFree=1725312/2055920 swapFree=4181836/4192956
[pid=12875] ppid=12873 vsize=199628 CPUtime=162.25
/proc/12875/stat : 12875 (wbo) R 12873 12875 12796 0 -1 4194304 49450 0 0 0 16098 127 0 0 25 0 1 0 185045471 204419072 49432 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12875/statm: 49907 49432 135 292 0 49612 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 199628

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12876
/proc/meminfo: memFree=1667968/2055920 swapFree=4181836/4192956
[pid=12875] ppid=12873 vsize=256644 CPUtime=222.23
/proc/12875/stat : 12875 (wbo) R 12873 12875 12796 0 -1 4194304 63698 0 0 0 22058 165 0 0 25 0 1 0 185045471 262803456 63680 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12875/statm: 64161 63680 135 292 0 63866 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 256644

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12878
/proc/meminfo: memFree=1613760/2055920 swapFree=4181836/4192956
[pid=12875] ppid=12873 vsize=310904 CPUtime=282.21
/proc/12875/stat : 12875 (wbo) R 12873 12875 12796 0 -1 4194304 77280 0 0 0 28024 197 0 0 25 0 1 0 185045471 318365696 77262 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12875/statm: 77726 77262 135 292 0 77431 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 310904

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12878
/proc/meminfo: memFree=1559552/2055920 swapFree=4181836/4192956
[pid=12875] ppid=12873 vsize=364784 CPUtime=342.19
/proc/12875/stat : 12875 (wbo) R 12873 12875 12796 0 -1 4194304 90708 0 0 0 33986 233 0 0 25 0 1 0 185045471 373538816 90690 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/12875/statm: 91196 90690 135 292 0 90901 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 364784

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12878
/proc/meminfo: memFree=1511744/2055920 swapFree=4181836/4192956
[pid=12875] ppid=12873 vsize=412740 CPUtime=402.18
/proc/12875/stat : 12875 (wbo) R 12873 12875 12796 0 -1 4194304 102701 0 0 0 39950 268 0 0 25 0 1 0 185045471 422645760 102683 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12875/statm: 103185 102683 135 292 0 102890 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 412740

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12878
/proc/meminfo: memFree=1462528/2055920 swapFree=4181836/4192956
[pid=12875] ppid=12873 vsize=461644 CPUtime=462.16
/proc/12875/stat : 12875 (wbo) R 12873 12875 12796 0 -1 4194304 114925 0 0 0 45916 300 0 0 25 0 1 0 185045471 472723456 114907 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12875/statm: 115411 114907 135 292 0 115116 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 461644

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12878
/proc/meminfo: memFree=1415296/2055920 swapFree=4181836/4192956
[pid=12875] ppid=12873 vsize=509244 CPUtime=522.14
/proc/12875/stat : 12875 (wbo) R 12873 12875 12796 0 -1 4194304 126830 0 0 0 51882 332 0 0 25 0 1 0 185045471 521465856 126812 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12875/statm: 127311 126812 135 292 0 127016 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 509244

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12878
/proc/meminfo: memFree=1371584/2055920 swapFree=4181836/4192956
[pid=12875] ppid=12873 vsize=552444 CPUtime=582.12
/proc/12875/stat : 12875 (wbo) R 12873 12875 12796 0 -1 4194304 137621 0 0 0 57850 362 0 0 25 0 1 0 185045471 565702656 137603 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12875/statm: 138111 137603 135 292 0 137816 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 552444

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12878
/proc/meminfo: memFree=1327488/2055920 swapFree=4181836/4192956
[pid=12875] ppid=12873 vsize=596096 CPUtime=642.11
/proc/12875/stat : 12875 (wbo) R 12873 12875 12796 0 -1 4194304 148543 0 0 0 63820 391 0 0 25 0 1 0 185045471 610402304 148525 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/12875/statm: 149024 148525 135 292 0 148729 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 596096

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12884
/proc/meminfo: memFree=1158392/2055920 swapFree=4181836/4192956
[pid=12875] ppid=12873 vsize=764848 CPUtime=882.03
/proc/12875/stat : 12875 (wbo) R 12873 12875 12796 0 -1 4194304 190708 0 0 0 87694 509 0 0 25 0 1 0 185045471 783204352 190690 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12875/statm: 191212 190690 135 292 0 190917 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 764848

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12884
/proc/meminfo: memFree=1116216/2055920 swapFree=4181836/4192956
[pid=12875] ppid=12873 vsize=807312 CPUtime=942.01
/proc/12875/stat : 12875 (wbo) R 12873 12875 12796 0 -1 4194304 201330 0 0 0 93665 536 0 0 25 0 1 0 185045471 826687488 201312 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12875/statm: 201828 201312 135 292 0 201533 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 807312

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12884
/proc/meminfo: memFree=1074744/2055920 swapFree=4181836/4192956
[pid=12875] ppid=12873 vsize=848532 CPUtime=1002
/proc/12875/stat : 12875 (wbo) R 12873 12875 12796 0 -1 4194304 211632 0 0 0 99633 567 0 0 25 0 1 0 185045471 868896768 211614 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12875/statm: 212133 211614 135 292 0 211838 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 848532

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12884
/proc/meminfo: memFree=1034616/2055920 swapFree=4181836/4192956
[pid=12875] ppid=12873 vsize=888728 CPUtime=1061.99
/proc/12875/stat : 12875 (wbo) R 12873 12875 12796 0 -1 4194304 221659 0 0 0 105602 597 0 0 25 0 1 0 185045471 910057472 221641 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12875/statm: 222182 221641 135 292 0 221887 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 888728

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12884
/proc/meminfo: memFree=997888/2055920 swapFree=4181836/4192956
[pid=12875] ppid=12873 vsize=925192 CPUtime=1121.97
/proc/12875/stat : 12875 (wbo) R 12873 12875 12796 0 -1 4194304 230782 0 0 0 111570 627 0 0 25 0 1 0 185045471 947396608 230764 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12875/statm: 231298 230764 135 292 0 231003 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 925192

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12884
/proc/meminfo: memFree=960256/2055920 swapFree=4181836/4192956
[pid=12875] ppid=12873 vsize=963220 CPUtime=1181.95
/proc/12875/stat : 12875 (wbo) R 12873 12875 12796 0 -1 4194304 240287 0 0 0 117541 654 0 0 25 0 1 0 185045471 986337280 240269 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12875/statm: 240805 240269 135 292 0 240510 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 963220

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12884
/proc/meminfo: memFree=926528/2055920 swapFree=4181836/4192956
[pid=12875] ppid=12873 vsize=996240 CPUtime=1241.94
/proc/12875/stat : 12875 (wbo) R 12873 12875 12796 0 -1 4194304 248523 0 0 0 123513 681 0 0 25 0 1 0 185045471 1020149760 248505 1992294400 134512640 135709839 4294956240 18446744073709551615 134573799 0 0 4096 3 0 0 0 17 1 0 0
/proc/12875/statm: 249060 248505 135 292 0 248765 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 996240

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12884
/proc/meminfo: memFree=890048/2055920 swapFree=4181836/4192956
[pid=12875] ppid=12873 vsize=1032464 CPUtime=1301.92
/proc/12875/stat : 12875 (wbo) R 12873 12875 12796 0 -1 4194304 257596 0 0 0 129483 709 0 0 25 0 1 0 185045471 1057243136 257578 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/12875/statm: 258116 257578 135 292 0 257821 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 1032464

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12884
/proc/meminfo: memFree=854784/2055920 swapFree=4181836/4192956
[pid=12875] ppid=12873 vsize=1068072 CPUtime=1361.9
/proc/12875/stat : 12875 (wbo) R 12873 12875 12796 0 -1 4194304 266495 0 0 0 135458 732 0 0 25 0 1 0 185045471 1093705728 266477 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12875/statm: 267018 266477 135 292 0 266723 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 1068072

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12884
/proc/meminfo: memFree=818880/2055920 swapFree=4181836/4192956
[pid=12875] ppid=12873 vsize=1103628 CPUtime=1421.89
/proc/12875/stat : 12875 (wbo) R 12873 12875 12796 0 -1 4194304 275357 0 0 0 141432 757 0 0 25 0 1 0 185045471 1130115072 275339 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12875/statm: 275907 275339 135 292 0 275612 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 1103628

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12884
/proc/meminfo: memFree=786688/2055920 swapFree=4181836/4192956
[pid=12875] ppid=12873 vsize=1135820 CPUtime=1481.87
/proc/12875/stat : 12875 (wbo) R 12873 12875 12796 0 -1 4194304 283424 0 0 0 147405 782 0 0 25 0 1 0 185045471 1163079680 283406 1992294400 134512640 135709839 4294956240 18446744073709551615 134573780 0 0 4096 3 0 0 0 17 1 0 0
/proc/12875/statm: 283955 283406 135 292 0 283660 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 1135820

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12884
/proc/meminfo: memFree=752256/2055920 swapFree=4181836/4192956
[pid=12875] ppid=12873 vsize=1169992 CPUtime=1541.85
/proc/12875/stat : 12875 (wbo) R 12873 12875 12796 0 -1 4194304 291973 0 0 0 153376 809 0 0 25 0 1 0 185045471 1198071808 291955 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12875/statm: 292498 291955 135 292 0 292203 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 1169992

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12884
/proc/meminfo: memFree=716608/2055920 swapFree=4181836/4192956
[pid=12875] ppid=12873 vsize=1206556 CPUtime=1601.83
/proc/12875/stat : 12875 (wbo) R 12873 12875 12796 0 -1 4194304 301084 0 0 0 159350 833 0 0 25 0 1 0 185045471 1235513344 301066 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12875/statm: 301639 301066 135 292 0 301344 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 1206556

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12884
/proc/meminfo: memFree=679872/2055920 swapFree=4181836/4192956
[pid=12875] ppid=12873 vsize=1242784 CPUtime=1661.82
/proc/12875/stat : 12875 (wbo) R 12873 12875 12796 0 -1 4194304 310138 0 0 0 165323 859 0 0 25 0 1 0 185045471 1272610816 310120 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12875/statm: 310696 310120 135 292 0 310401 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 1242784

[startup+1722.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 12884
/proc/meminfo: memFree=644672/2055920 swapFree=4181836/4192956
[pid=12875] ppid=12873 vsize=1277596 CPUtime=1721.8
/proc/12875/stat : 12875 (wbo) R 12873 12875 12796 0 -1 4194304 318848 0 0 0 171295 885 0 0 25 0 1 0 185045471 1308258304 318830 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12875/statm: 319399 318830 135 292 0 319104 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 1277596

[startup+1782.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/65 12884
/proc/meminfo: memFree=609088/2055920 swapFree=4181836/4192956
[pid=12875] ppid=12873 vsize=1313140 CPUtime=1781.78
/proc/12875/stat : 12875 (wbo) R 12873 12875 12796 0 -1 4194304 327732 0 0 0 177266 912 0 0 25 0 1 0 185045471 1344655360 327714 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12875/statm: 328285 327714 135 292 0 327990 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 1313140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 12884
/proc/meminfo: memFree=600256/2055920 swapFree=4181836/4192956
[pid=12875] ppid=12873 vsize=1321460 CPUtime=1800.08
/proc/12875/stat : 12875 (wbo) R 12873 12875 12796 0 -1 4194304 329827 0 0 0 179089 919 0 0 25 0 1 0 185045471 1353175040 329809 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12875/statm: 330365 329809 135 292 0 330070 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 1321460

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

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

[startup+1800.8 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 12884
/proc/meminfo: memFree=600256/2055920 swapFree=4181836/4192956
[pid=12875] ppid=12873 vsize=0 CPUtime=1800.27
/proc/12875/stat : 12875 (wbo) R 12873 12875 12796 0 -1 4195332 329827 0 0 0 179089 938 0 0 25 0 1 0 185045471 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/12875/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.27
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.81
CPU time (s): 1800.3
CPU user time (s): 1790.9
CPU system time (s): 9.39957
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 1321460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790.9
system time used= 9.39957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 329827
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= 2739

runsolver used 1.59976 second user time and 3.40248 second system time

The end

Launcher Data 

Begin job on node24 at 2009-06-16 19:47:31
IDJOB=1875769
IDBENCH=2899
IDSOLVER=698
FILE ID=node24/1875769-1245174451
PBS_JOBID= 9363903
Free space on /tmp= 66364 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_5_40_3.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-1875769-1245174451/watcher-1875769-1245174451 -o /tmp/evaluation-result-1875769-1245174451/solver-1875769-1245174451 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875769-1245174451.opb

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

MD5SUM BENCH= 455599f2e36aed56b051b7169c43fa6c
RANDOM SEED=239311738

node24.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		: 3000.231
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		: 3000.231
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:       1923296 kB
Buffers:         34484 kB
Cached:          56044 kB
SwapCached:       5284 kB
Active:          50808 kB
Inactive:        47408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1923296 kB
SwapTotal:     4192956 kB
SwapFree:      4181836 kB
Dirty:            2380 kB
Writeback:           0 kB
Mapped:          12868 kB
Slab:            20316 kB
Committed_AS:   192176 kB
PageTables:       1444 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-1875769-1245174451.opb

Free space on /tmp at the end= 66360 MiB
End job on node24 at 2009-06-16 20:17:34