Trace number 1875542

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) 1800.26 1800.81

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_7_60_2.opb
MD5SUM6c673f615af1912eadc68b4290958076
Bench CategoryOPT-SMALLINT (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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables61
Total number of constraints15
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints14
Minimum length of a constraint1
Maximum length of a constraint60
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1648
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4944
Number of bits of the biggest sum of numbers13
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-1875542-1245174038.opb.
0.00/0.00	c Instance file HOME/instance-1875542-1245174038.opb
0.00/0.00	c File size is 6852 bytes.
0.00/0.00	c Highest Coefficient sum: 4944
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:      61                                                  |
0.00/0.00	c |  Number Clauses:        2                                                   |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 14                                                  |
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 |      60       16      834 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       101 |      60       16      834 |     5500      101     46 |  1.667 % |
0.00/0.02	c |       251 |      60       16      834 |     6050      251     45 |  1.667 % |
0.00/0.03	c |       476 |      60       16      834 |     6655      476     45 |  1.667 % |
0.05/0.06	c |       813 |      60       16      834 |     7320      813     45 |  1.667 % |
0.09/0.11	c |      1320 |      60       16      834 |     8052     1320     44 |  1.667 % |
0.09/0.18	c |      2079 |      60       16      834 |     8857     2079     45 |  1.667 % |
0.19/0.29	c |      3219 |      60       16      834 |     9743     3219     45 |  1.667 % |
0.39/0.48	c |      4927 |      60       16      834 |    10717     4927     45 |  1.667 % |
0.79/0.80	c |      7489 |      60       16      834 |    11789     7489     45 |  1.667 % |
1.29/1.34	c |     11333 |      60       16      834 |    12968    11333     46 |  1.667 % |
2.29/2.30	c |     17100 |      60       16      834 |    14265    10597     46 |  1.667 % |
3.79/3.80	c |     25749 |      60       16      834 |    15692    12092     46 |  1.667 % |
5.99/6.08	c |     38723 |      60       16      834 |    17261     9325     46 |  1.667 % |
10.09/10.19	c |     58184 |      60       16      834 |    18987    11479     47 |  1.667 % |
17.49/17.51	c |     87376 |      60       16      834 |    20886    12123     47 |  1.667 % |
27.19/27.20	c |    131165 |      60       16      834 |    22974    14065     46 |  1.667 % |
45.17/45.27	c |    196849 |      60       16      834 |    25272    18356     48 |  1.667 % |
75.67/75.79	c |    295375 |      60       16      834 |    27799    15570     47 |  1.667 % |
123.86/123.91	c |    443165 |      60       16      834 |    30579    11224     46 |  1.667 % |
202.53/202.66	c |    664849 |      60       16      834 |    33637    17357     47 |  1.667 % |
339.09/339.26	c |    997376 |      60       16      834 |    37001    11553     48 |  1.667 % |
564.72/564.97	c |   1496164 |      60       16      834 |    40701    19631     48 |  1.667 % |
937.20/937.51	c |   2244346 |      60       16      834 |    44771    32159     48 |  1.667 % |
1555.01/1555.59	c |   3366620 |      60       16      834 |    49248    18676     49 |  1.667 % |

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-1875542-1245174038/watcher-1875542-1245174038 -o /tmp/evaluation-result-1875542-1245174038/solver-1875542-1245174038 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875542-1245174038.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 3/64 6872
/proc/meminfo: memFree=1852728/2055920 swapFree=4191900/4192956
[pid=6872] ppid=6870 vsize=2392 CPUtime=0
/proc/6872/stat : 6872 (wbo) R 6870 6872 6640 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 185003073 2449408 173 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6872/statm: 598 173 134 292 0 303 0

[startup+0.054246 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6872
/proc/meminfo: memFree=1852728/2055920 swapFree=4191900/4192956
[pid=6872] ppid=6870 vsize=2656 CPUtime=0.05
/proc/6872/stat : 6872 (wbo) R 6870 6872 6640 0 -1 4194304 249 0 0 0 5 0 0 0 18 0 1 0 185003073 2719744 231 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6872/statm: 664 231 135 292 0 369 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2656

[startup+0.101253 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6872
/proc/meminfo: memFree=1852728/2055920 swapFree=4191900/4192956
[pid=6872] ppid=6870 vsize=2916 CPUtime=0.09
/proc/6872/stat : 6872 (wbo) R 6870 6872 6640 0 -1 4194304 298 0 0 0 9 0 0 0 18 0 1 0 185003073 2985984 280 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6872/statm: 729 280 135 292 0 434 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2916

[startup+0.301284 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6872
/proc/meminfo: memFree=1852728/2055920 swapFree=4191900/4192956
[pid=6872] ppid=6870 vsize=3564 CPUtime=0.29
/proc/6872/stat : 6872 (wbo) R 6870 6872 6640 0 -1 4194304 486 0 0 0 29 0 0 0 19 0 1 0 185003073 3649536 468 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6872/statm: 891 468 135 292 0 596 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3564

[startup+0.701345 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6872
/proc/meminfo: memFree=1852728/2055920 swapFree=4191900/4192956
[pid=6872] ppid=6870 vsize=4864 CPUtime=0.69
/proc/6872/stat : 6872 (wbo) R 6870 6872 6640 0 -1 4194304 793 0 0 0 69 0 0 0 22 0 1 0 185003073 4980736 775 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6872/statm: 1216 775 135 292 0 921 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4864

[startup+1.50147 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6873
/proc/meminfo: memFree=1849264/2055920 swapFree=4191900/4192956
[pid=6872] ppid=6870 vsize=6828 CPUtime=1.49
/proc/6872/stat : 6872 (wbo) R 6870 6872 6640 0 -1 4194304 1276 0 0 0 148 1 0 0 25 0 1 0 185003073 6991872 1258 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6872/statm: 1707 1259 135 292 0 1412 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6828

[startup+3.10171 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6873
/proc/meminfo: memFree=1846704/2055920 swapFree=4191900/4192956
[pid=6872] ppid=6870 vsize=9960 CPUtime=3.09
/proc/6872/stat : 6872 (wbo) R 6870 6872 6640 0 -1 4194304 2076 0 0 0 305 4 0 0 25 0 1 0 185003073 10199040 2058 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6872/statm: 2490 2058 135 292 0 2195 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9960

[startup+6.3012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6873
/proc/meminfo: memFree=1839984/2055920 swapFree=4191900/4192956
[pid=6872] ppid=6870 vsize=16484 CPUtime=6.29
/proc/6872/stat : 6872 (wbo) R 6870 6872 6640 0 -1 4194304 3706 0 0 0 621 8 0 0 25 0 1 0 185003073 16879616 3688 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6872/statm: 4121 3688 135 292 0 3826 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16484

[startup+12.7022 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6873
/proc/meminfo: memFree=1829296/2055920 swapFree=4191900/4192956
[pid=6872] ppid=6870 vsize=26672 CPUtime=12.69
/proc/6872/stat : 6872 (wbo) R 6870 6872 6640 0 -1 4194304 6245 0 0 0 1254 15 0 0 25 0 1 0 185003073 27312128 6227 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/6872/statm: 6668 6227 135 292 0 6373 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26672

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6873
/proc/meminfo: memFree=1809904/2055920 swapFree=4191900/4192956
[pid=6872] ppid=6870 vsize=45124 CPUtime=25.49
/proc/6872/stat : 6872 (wbo) R 6870 6872 6640 0 -1 4194304 10847 0 0 0 2523 26 0 0 25 0 1 0 185003073 46206976 10829 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6872/statm: 11281 10829 135 292 0 10986 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45124

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6873
/proc/meminfo: memFree=1778608/2055920 swapFree=4191900/4192956
[pid=6872] ppid=6870 vsize=76668 CPUtime=51.08
/proc/6872/stat : 6872 (wbo) R 6870 6872 6640 0 -1 4194304 18726 0 0 0 5060 48 0 0 25 0 1 0 185003073 78508032 18708 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6872/statm: 19167 18708 135 292 0 18872 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 76668

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6873
/proc/meminfo: memFree=1724464/2055920 swapFree=4191900/4192956
[pid=6872] ppid=6870 vsize=130204 CPUtime=102.26
/proc/6872/stat : 6872 (wbo) R 6870 6872 6640 0 -1 4194304 32095 0 0 0 10140 86 0 0 25 0 1 0 185003073 133328896 32077 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6872/statm: 32551 32077 135 292 0 32256 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 130204

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6873
/proc/meminfo: memFree=1665008/2055920 swapFree=4191900/4192956
[pid=6872] ppid=6870 vsize=190068 CPUtime=162.25
/proc/6872/stat : 6872 (wbo) R 6870 6872 6640 0 -1 4194304 47061 0 0 0 16093 132 0 0 25 0 1 0 185003073 194629632 47043 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6872/statm: 47517 47043 135 292 0 47222 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 190068

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6873
/proc/meminfo: memFree=1609840/2055920 swapFree=4191900/4192956
[pid=6872] ppid=6870 vsize=244636 CPUtime=222.22
/proc/6872/stat : 6872 (wbo) R 6870 6872 6640 0 -1 4194304 60691 0 0 0 22051 171 0 0 25 0 1 0 185003073 250507264 60673 1992294400 134512640 135709839 4294956240 18446744073709551615 134572752 0 0 4096 3 0 0 0 17 1 0 0
/proc/6872/statm: 61159 60673 135 292 0 60864 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 244636

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6873
/proc/meminfo: memFree=1561712/2055920 swapFree=4191900/4192956
[pid=6872] ppid=6870 vsize=293100 CPUtime=282.2
/proc/6872/stat : 6872 (wbo) R 6870 6872 6640 0 -1 4194304 72780 0 0 0 28014 206 0 0 25 0 1 0 185003073 300134400 72762 1992294400 134512640 135709839 4294956240 18446744073709551615 134572758 0 0 4096 3 0 0 0 17 1 0 0
/proc/6872/statm: 73275 72762 135 292 0 72980 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 293100

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6873
/proc/meminfo: memFree=1511216/2055920 swapFree=4191900/4192956
[pid=6872] ppid=6870 vsize=343064 CPUtime=342.19
/proc/6872/stat : 6872 (wbo) R 6870 6872 6640 0 -1 4194304 85299 0 0 0 33974 245 0 0 25 0 1 0 185003073 351297536 85281 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6872/statm: 85766 85281 135 292 0 85471 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 343064

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6873
/proc/meminfo: memFree=1467184/2055920 swapFree=4191900/4192956
[pid=6872] ppid=6870 vsize=387516 CPUtime=402.17
/proc/6872/stat : 6872 (wbo) R 6870 6872 6640 0 -1 4194304 96393 0 0 0 39937 280 0 0 25 0 1 0 185003073 396816384 96375 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6872/statm: 96879 96375 135 292 0 96584 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 387516

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6873
/proc/meminfo: memFree=1422512/2055920 swapFree=4191900/4192956
[pid=6872] ppid=6870 vsize=431592 CPUtime=462.16
/proc/6872/stat : 6872 (wbo) R 6870 6872 6640 0 -1 4194304 107419 0 0 0 45903 313 0 0 25 0 1 0 185003073 441950208 107401 1992294400 134512640 135709839 4294956240 18446744073709551615 134574290 0 0 4096 3 0 0 0 17 1 0 0
/proc/6872/statm: 107898 107401 135 292 0 107603 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 431592

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6873
/proc/meminfo: memFree=1377904/2055920 swapFree=4191900/4192956
[pid=6872] ppid=6870 vsize=476536 CPUtime=522.14
/proc/6872/stat : 6872 (wbo) R 6870 6872 6640 0 -1 4194304 118651 0 0 0 51868 346 0 0 25 0 1 0 185003073 487972864 118633 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6872/statm: 119134 118633 135 292 0 118839 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 476536

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6873
/proc/meminfo: memFree=1333296/2055920 swapFree=4191900/4192956
[pid=6872] ppid=6870 vsize=520872 CPUtime=582.12
/proc/6872/stat : 6872 (wbo) R 6870 6872 6640 0 -1 4194304 129720 0 0 0 57833 379 0 0 25 0 1 0 185003073 533372928 129702 1992294400 134512640 135709839 4294956240 18446744073709551615 134573950 0 0 4096 3 0 0 0 17 1 0 0
/proc/6872/statm: 130218 129702 135 292 0 129923 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 520872

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6875
/proc/meminfo: memFree=1293488/2055920 swapFree=4191900/4192956
[pid=6872] ppid=6870 vsize=560304 CPUtime=642.1
/proc/6872/stat : 6872 (wbo) R 6870 6872 6640 0 -1 4194304 139564 0 0 0 63798 412 0 0 25 0 1 0 185003073 573751296 139546 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6872/statm: 140076 139546 135 292 0 139781 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 560304

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 6875
/proc/meminfo: memFree=1131632/2055920 swapFree=4191900/4192956
[pid=6872] ppid=6870 vsize=721884 CPUtime=882.03
/proc/6872/stat : 6872 (wbo) R 6870 6872 6640 0 -1 4194304 179945 0 0 0 87664 539 0 0 25 0 1 0 185003073 739209216 179927 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6872/statm: 180471 179927 135 292 0 180176 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 721884

[startup+942.303 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 6875
/proc/meminfo: memFree=1091120/2055920 swapFree=4191900/4192956
[pid=6872] ppid=6870 vsize=762536 CPUtime=942.01
/proc/6872/stat : 6872 (wbo) R 6870 6872 6640 0 -1 4194304 190098 0 0 0 93630 571 0 0 25 0 1 0 185003073 780836864 190080 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6872/statm: 190634 190080 135 292 0 190339 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 762536

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 6875
/proc/meminfo: memFree=1056240/2055920 swapFree=4191900/4192956
[pid=6872] ppid=6870 vsize=797072 CPUtime=1001.99
/proc/6872/stat : 6872 (wbo) R 6870 6872 6640 0 -1 4194304 198732 0 0 0 99600 599 0 0 25 0 1 0 185003073 816201728 198714 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6872/statm: 199268 198714 135 292 0 198973 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 797072

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6875
/proc/meminfo: memFree=1023408/2055920 swapFree=4191900/4192956
[pid=6872] ppid=6870 vsize=830164 CPUtime=1061.97
/proc/6872/stat : 6872 (wbo) R 6870 6872 6640 0 -1 4194304 206986 0 0 0 105572 625 0 0 25 0 1 0 185003073 850087936 206968 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6872/statm: 207541 206968 135 292 0 207246 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 830164

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6875
/proc/meminfo: memFree=985584/2055920 swapFree=4191900/4192956
[pid=6872] ppid=6870 vsize=868020 CPUtime=1121.95
/proc/6872/stat : 6872 (wbo) R 6870 6872 6640 0 -1 4194304 216443 0 0 0 111538 657 0 0 25 0 1 0 185003073 888852480 216425 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6872/statm: 217005 216425 135 292 0 216710 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 868020

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6875
/proc/meminfo: memFree=946544/2055920 swapFree=4191900/4192956
[pid=6872] ppid=6870 vsize=907076 CPUtime=1181.93
/proc/6872/stat : 6872 (wbo) R 6870 6872 6640 0 -1 4194304 226236 0 0 0 117506 687 0 0 25 0 1 0 185003073 928845824 226218 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6872/statm: 226769 226218 135 292 0 226474 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 907076

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6881
/proc/meminfo: memFree=909544/2055920 swapFree=4191900/4192956
[pid=6872] ppid=6870 vsize=943648 CPUtime=1241.9
/proc/6872/stat : 6872 (wbo) R 6870 6872 6640 0 -1 4194304 235362 0 0 0 123472 718 0 0 25 0 1 0 185003073 966295552 235344 1992294400 134512640 135709839 4294956240 18446744073709551615 134518528 0 0 4096 3 0 0 0 17 1 0 0
/proc/6872/statm: 235912 235344 135 292 0 235617 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 943648

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6881
/proc/meminfo: memFree=870376/2055920 swapFree=4191900/4192956
[pid=6872] ppid=6870 vsize=982452 CPUtime=1301.9
/proc/6872/stat : 6872 (wbo) R 6870 6872 6640 0 -1 4194304 245053 0 0 0 129441 749 0 0 25 0 1 0 185003073 1006030848 245035 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6872/statm: 245613 245035 135 292 0 245318 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 982452

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6881
/proc/meminfo: memFree=831848/2055920 swapFree=4191900/4192956
[pid=6872] ppid=6870 vsize=1021144 CPUtime=1361.88
/proc/6872/stat : 6872 (wbo) R 6870 6872 6640 0 -1 4194304 254729 0 0 0 135406 782 0 0 25 0 1 0 185003073 1045651456 254711 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6872/statm: 255286 254711 135 292 0 254991 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 1021144

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6881
/proc/meminfo: memFree=797224/2055920 swapFree=4191900/4192956
[pid=6872] ppid=6870 vsize=1055384 CPUtime=1421.86
/proc/6872/stat : 6872 (wbo) R 6870 6872 6640 0 -1 4194304 263282 0 0 0 141377 809 0 0 25 0 1 0 185003073 1080713216 263264 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/6872/statm: 263846 263264 135 292 0 263551 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 1055384

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6881
/proc/meminfo: memFree=763112/2055920 swapFree=4191900/4192956
[pid=6872] ppid=6870 vsize=1089652 CPUtime=1481.83
/proc/6872/stat : 6872 (wbo) R 6870 6872 6640 0 -1 4194304 271861 0 0 0 147347 836 0 0 25 0 1 0 185003073 1115803648 271843 1992294400 134512640 135709839 4294956240 18446744073709551615 134573815 0 0 4096 3 0 0 0 17 1 0 0
/proc/6872/statm: 272413 271843 135 292 0 272118 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 1089652

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6881
/proc/meminfo: memFree=723440/2055920 swapFree=4191900/4192956
[pid=6872] ppid=6870 vsize=1129256 CPUtime=1541.82
/proc/6872/stat : 6872 (wbo) R 6870 6872 6640 0 -1 4194304 281744 0 0 0 153315 867 0 0 25 0 1 0 185003073 1156358144 281726 1992294400 134512640 135709839 4294956240 18446744073709551615 134573862 0 0 4096 3 0 0 0 17 1 0 0
/proc/6872/statm: 282314 281726 135 292 0 282019 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 1129256

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6881
/proc/meminfo: memFree=686064/2055920 swapFree=4191900/4192956
[pid=6872] ppid=6870 vsize=1166968 CPUtime=1601.8
/proc/6872/stat : 6872 (wbo) R 6870 6872 6640 0 -1 4194304 291176 0 0 0 159284 896 0 0 25 0 1 0 185003073 1194975232 291158 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6872/statm: 291742 291158 135 292 0 291447 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 1166968

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6881
/proc/meminfo: memFree=649584/2055920 swapFree=4191900/4192956
[pid=6872] ppid=6870 vsize=1202848 CPUtime=1661.78
/proc/6872/stat : 6872 (wbo) R 6870 6872 6640 0 -1 4194304 300166 0 0 0 165255 923 0 0 25 0 1 0 185003073 1231716352 300148 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6872/statm: 300712 300148 135 292 0 300417 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 1202848

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6881
/proc/meminfo: memFree=615856/2055920 swapFree=4191900/4192956
[pid=6872] ppid=6870 vsize=1236668 CPUtime=1721.76
/proc/6872/stat : 6872 (wbo) R 6870 6872 6640 0 -1 4194304 308630 0 0 0 171225 951 0 0 25 0 1 0 185003073 1266348032 308612 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6872/statm: 309167 308612 135 292 0 308872 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 1236668

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6881
/proc/meminfo: memFree=578672/2055920 swapFree=4191900/4192956
[pid=6872] ppid=6870 vsize=1273508 CPUtime=1781.75
/proc/6872/stat : 6872 (wbo) R 6870 6872 6640 0 -1 4194304 317833 0 0 0 177193 982 0 0 25 0 1 0 185003073 1304072192 317815 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6872/statm: 318377 317815 135 292 0 318082 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 1273508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6881
/proc/meminfo: memFree=566704/2055920 swapFree=4191900/4192956
[pid=6872] ppid=6870 vsize=1285340 CPUtime=1800.05
/proc/6872/stat : 6872 (wbo) R 6870 6872 6640 0 -1 4194304 320782 0 0 0 179014 991 0 0 25 0 1 0 185003073 1316188160 320764 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/6872/statm: 321335 320764 135 292 0 321040 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1285340

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: 1.00 1.00 1.00 2/65 6881
/proc/meminfo: memFree=566704/2055920 swapFree=4191900/4192956
[pid=6872] ppid=6870 vsize=0 CPUtime=1800.24
/proc/6872/stat : 6872 (wbo) R 6870 6872 6640 0 -1 4195332 320782 0 0 0 179014 1010 0 0 25 0 1 0 185003073 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/6872/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.24
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.81
CPU time (s): 1800.26
CPU user time (s): 1790.14
CPU system time (s): 10.1165
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 1285340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790.14
system time used= 10.1165
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 320782
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= 2437

runsolver used 1.38479 second user time and 3.65444 second system time

The end

Launcher Data 

Begin job on node34 at 2009-06-16 19:40:38
IDJOB=1875542
IDBENCH=2894
IDSOLVER=698
FILE ID=node34/1875542-1245174038
PBS_JOBID= 9363877
Free space on /tmp= 66252 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_7_60_2.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-1875542-1245174038/watcher-1875542-1245174038 -o /tmp/evaluation-result-1875542-1245174038/solver-1875542-1245174038 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875542-1245174038.opb

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

MD5SUM BENCH= 6c673f615af1912eadc68b4290958076
RANDOM SEED=1215272651

node34.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		: 3000.263
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		: 3000.263
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:       1853144 kB
Buffers:         38472 kB
Cached:          91012 kB
SwapCached:        260 kB
Active:          44184 kB
Inactive:        98620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853144 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2380 kB
Writeback:           0 kB
Mapped:          21816 kB
Slab:            45968 kB
Committed_AS:   172492 kB
PageTables:       1384 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-1875542-1245174038.opb

Free space on /tmp at the end= 66252 MiB
End job on node34 at 2009-06-16 20:10:41