Trace number 1875762

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) 1800.29 1800.95

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_6_50_3.opb
MD5SUM8d16c34d0eecf3c16ca4b890652c15ca
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark1800.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 7
Optimality of the best value was proved NO
Number of variables146
Total number of constraints12
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 constraints12
Minimum length of a constraint64
Maximum length of a constraint66
Number of terms in the objective function 96
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 3060
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1270
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4321
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-1875762-1245175735.opb.
0.00/0.00	c Instance file HOME/instance-1875762-1245175735.opb
0.00/0.00	c File size is 7734 bytes.
0.00/0.00	c Highest Coefficient sum: 4321
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:      146                                                 |
0.00/0.00	c |  Number Clauses:        96                                                  |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 12                                                  |
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 |      50      108      784 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |      50      108      784 |     5500      100     67 | 65.758 % |
0.00/0.02	c |       250 |      50      108      784 |     6050      250     72 | 65.758 % |
0.03/0.03	c |       475 |      50      108      784 |     6655      475     74 | 65.758 % |
0.03/0.06	c |       812 |      50      108      784 |     7320      812     74 | 65.758 % |
0.09/0.10	c |      1318 |      50      108      784 |     8052     1318     76 | 65.758 % |
0.09/0.18	c |      2077 |      50      108      784 |     8857     2077     75 | 65.758 % |
0.29/0.31	c |      3217 |      50      108      784 |     9743     3217     74 | 65.758 % |
0.49/0.52	c |      4925 |      50      108      784 |    10717     4925     74 | 65.758 % |
0.79/0.86	c |      7487 |      50      108      784 |    11789     7487     75 | 65.758 % |
1.39/1.46	c |     11331 |      50      108      784 |    12968    11331     72 | 65.758 % |
2.39/2.44	c |     17097 |      50      108      784 |    14265    10547     69 | 65.758 % |
4.09/4.13	c |     25746 |      50      108      784 |    15692    11996     74 | 65.758 % |
6.99/7.06	c |     38721 |      50      108      784 |    17261     9146     75 | 65.758 % |
11.49/11.50	c |     58182 |      50      108      784 |    18987    11216     75 | 65.758 % |
18.28/18.35	c |     87375 |      50      108      784 |    20886    11731     74 | 65.758 % |
30.58/30.70	c |    131165 |      50      108      784 |    22974    13487     71 | 65.758 % |
51.07/51.12	c |    196849 |      50      108      784 |    25272    17381     72 | 65.758 % |
84.05/84.19	c |    295376 |      50      108      784 |    27799    13986     73 | 65.758 % |
138.84/138.91	c |    443166 |      50      108      784 |    30579    25799     75 | 65.758 % |
225.90/226.00	c |    664850 |      50      108      784 |    33637    11316     73 | 65.758 % |
374.85/375.09	c |    997375 |      50      108      784 |    37001    26835     75 | 65.758 % |
618.07/618.31	c |   1496163 |      50      108      784 |    40701    33312     72 | 65.758 % |
1016.12/1016.56	c |   2244345 |      50      108      784 |    44771    14002     73 | 65.758 % |
1681.18/1681.83	c |   3366619 |      50      108      784 |    49248    31068     73 | 65.758 % |

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-1875762-1245175735/watcher-1875762-1245175735 -o /tmp/evaluation-result-1875762-1245175735/solver-1875762-1245175735 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875762-1245175735.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: 0.92 0.98 0.99 3/64 10144
/proc/meminfo: memFree=1860856/2055920 swapFree=4191904/4192956
[pid=10144] ppid=10142 vsize=2520 CPUtime=0
/proc/10144/stat : 10144 (wbo) R 10142 10144 10101 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 185174320 2580480 179 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10144/statm: 630 179 134 292 0 335 0

[startup+0.0367269 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10144
/proc/meminfo: memFree=1860856/2055920 swapFree=4191904/4192956
[pid=10144] ppid=10142 vsize=2648 CPUtime=0.03
/proc/10144/stat : 10144 (wbo) R 10142 10144 10101 0 -1 4194304 248 0 0 0 3 0 0 0 18 0 1 0 185174320 2711552 230 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10144/statm: 662 230 135 292 0 367 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2648

[startup+0.101739 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10144
/proc/meminfo: memFree=1860856/2055920 swapFree=4191904/4192956
[pid=10144] ppid=10142 vsize=3036 CPUtime=0.09
/proc/10144/stat : 10144 (wbo) R 10142 10144 10101 0 -1 4194304 343 0 0 0 9 0 0 0 18 0 1 0 185174320 3108864 325 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10144/statm: 759 325 135 292 0 464 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3036

[startup+0.302775 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10144
/proc/meminfo: memFree=1860856/2055920 swapFree=4191904/4192956
[pid=10144] ppid=10142 vsize=3944 CPUtime=0.29
/proc/10144/stat : 10144 (wbo) R 10142 10144 10101 0 -1 4194304 563 0 0 0 29 0 0 0 19 0 1 0 185174320 4038656 545 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10144/statm: 986 545 135 292 0 691 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3944

[startup+0.701849 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10144
/proc/meminfo: memFree=1860856/2055920 swapFree=4191904/4192956
[pid=10144] ppid=10142 vsize=5392 CPUtime=0.69
/proc/10144/stat : 10144 (wbo) R 10142 10144 10101 0 -1 4194304 935 0 0 0 68 1 0 0 22 0 1 0 185174320 5521408 917 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10144/statm: 1348 917 135 292 0 1053 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5392

[startup+1.503 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10145
/proc/meminfo: memFree=1856624/2055920 swapFree=4191904/4192956
[pid=10144] ppid=10142 vsize=7780 CPUtime=1.49
/proc/10144/stat : 10144 (wbo) R 10142 10144 10101 0 -1 4194304 1512 0 0 0 147 2 0 0 25 0 1 0 185174320 7966720 1494 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10144/statm: 1945 1494 135 292 0 1650 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7780

[startup+3.10129 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10145
/proc/meminfo: memFree=1853616/2055920 swapFree=4191904/4192956
[pid=10144] ppid=10142 vsize=11612 CPUtime=3.09
/proc/10144/stat : 10144 (wbo) R 10142 10144 10101 0 -1 4194304 2493 0 0 0 306 3 0 0 25 0 1 0 185174320 11890688 2475 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10144/statm: 2903 2475 135 292 0 2608 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11612

[startup+6.30188 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10145
/proc/meminfo: memFree=1846128/2055920 swapFree=4191904/4192956
[pid=10144] ppid=10142 vsize=18712 CPUtime=6.28
/proc/10144/stat : 10144 (wbo) R 10142 10144 10101 0 -1 4194304 4244 0 0 0 622 6 0 0 25 0 1 0 185174320 19161088 4226 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10144/statm: 4678 4226 135 292 0 4383 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18712

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10145
/proc/meminfo: memFree=1833072/2055920 swapFree=4191904/4192956
[pid=10144] ppid=10142 vsize=31020 CPUtime=12.69
/proc/10144/stat : 10144 (wbo) R 10142 10144 10101 0 -1 4194304 7334 0 0 0 1256 13 0 0 25 0 1 0 185174320 31764480 7316 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10144/statm: 7755 7316 135 292 0 7460 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31020

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 10145
/proc/meminfo: memFree=1810800/2055920 swapFree=4191904/4192956
[pid=10144] ppid=10142 vsize=52336 CPUtime=25.48
/proc/10144/stat : 10144 (wbo) R 10142 10144 10101 0 -1 4194304 12667 0 0 0 2523 25 0 0 25 0 1 0 185174320 53592064 12649 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10144/statm: 13084 12649 135 292 0 12789 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52336

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 10145
/proc/meminfo: memFree=1774768/2055920 swapFree=4191904/4192956
[pid=10144] ppid=10142 vsize=88788 CPUtime=51.07
/proc/10144/stat : 10144 (wbo) R 10142 10144 10101 0 -1 4194304 21761 0 0 0 5060 47 0 0 25 0 1 0 185174320 90918912 21743 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10144/statm: 22197 21743 135 292 0 21902 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 88788

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 10145
/proc/meminfo: memFree=1710256/2055920 swapFree=4191904/4192956
[pid=10144] ppid=10142 vsize=152448 CPUtime=102.25
/proc/10144/stat : 10144 (wbo) R 10142 10144 10101 0 -1 4194304 37664 0 0 0 10142 83 0 0 25 0 1 0 185174320 156106752 37646 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10144/statm: 38112 37646 135 292 0 37817 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 152448

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10145
/proc/meminfo: memFree=1641776/2055920 swapFree=4191904/4192956
[pid=10144] ppid=10142 vsize=221544 CPUtime=162.23
/proc/10144/stat : 10144 (wbo) R 10142 10144 10101 0 -1 4194304 54915 0 0 0 16100 123 0 0 25 0 1 0 185174320 226861056 54897 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10144/statm: 55386 54897 135 292 0 55091 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 221544

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10145
/proc/meminfo: memFree=1573872/2055920 swapFree=4191904/4192956
[pid=10144] ppid=10142 vsize=288644 CPUtime=222.21
/proc/10144/stat : 10144 (wbo) R 10142 10144 10101 0 -1 4194304 71704 0 0 0 22057 164 0 0 25 0 1 0 185174320 295571456 71686 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10144/statm: 72161 71686 135 292 0 71866 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 288644

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10145
/proc/meminfo: memFree=1515312/2055920 swapFree=4191904/4192956
[pid=10144] ppid=10142 vsize=347572 CPUtime=282.18
/proc/10144/stat : 10144 (wbo) R 10142 10144 10101 0 -1 4194304 86415 0 0 0 28016 202 0 0 25 0 1 0 185174320 355913728 86397 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10144/statm: 86893 86397 135 292 0 86598 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 347572

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10145
/proc/meminfo: memFree=1458864/2055920 swapFree=4191904/4192956
[pid=10144] ppid=10142 vsize=403528 CPUtime=342.17
/proc/10144/stat : 10144 (wbo) R 10142 10144 10101 0 -1 4194304 100414 0 0 0 33981 236 0 0 25 0 1 0 185174320 413212672 100396 1992294400 134512640 135709839 4294956240 18446744073709551615 134573734 0 0 4096 3 0 0 0 17 1 0 0
/proc/10144/statm: 100882 100396 135 292 0 100587 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 403528

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10145
/proc/meminfo: memFree=1404336/2055920 swapFree=4191904/4192956
[pid=10144] ppid=10142 vsize=458416 CPUtime=402.14
/proc/10144/stat : 10144 (wbo) R 10142 10144 10101 0 -1 4194304 114124 0 0 0 39946 268 0 0 25 0 1 0 185174320 469417984 114106 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10144/statm: 114604 114106 135 292 0 114309 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 458416

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10145
/proc/meminfo: memFree=1350960/2055920 swapFree=4191904/4192956
[pid=10144] ppid=10142 vsize=511432 CPUtime=462.12
/proc/10144/stat : 10144 (wbo) R 10142 10144 10101 0 -1 4194304 127360 0 0 0 45910 302 0 0 25 0 1 0 185174320 523706368 127342 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10144/statm: 127858 127342 135 292 0 127563 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 511432

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10145
/proc/meminfo: memFree=1296624/2055920 swapFree=4191904/4192956
[pid=10144] ppid=10142 vsize=566164 CPUtime=522.1
/proc/10144/stat : 10144 (wbo) R 10142 10144 10101 0 -1 4194304 141060 0 0 0 51874 336 0 0 25 0 1 0 185174320 579751936 141042 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/10144/statm: 141541 141042 135 292 0 141246 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 566164

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10145
/proc/meminfo: memFree=1246384/2055920 swapFree=4191904/4192956
[pid=10144] ppid=10142 vsize=615660 CPUtime=582.08
/proc/10144/stat : 10144 (wbo) R 10142 10144 10101 0 -1 4194304 153420 0 0 0 57840 368 0 0 25 0 1 0 185174320 630435840 153402 1992294400 134512640 135709839 4294956240 18446744073709551615 134573862 0 0 4096 3 0 0 0 17 1 0 0
/proc/10144/statm: 153915 153402 135 292 0 153620 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 615660

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10145
/proc/meminfo: memFree=1193648/2055920 swapFree=4191904/4192956
[pid=10144] ppid=10142 vsize=668080 CPUtime=642.06
/proc/10144/stat : 10144 (wbo) R 10142 10144 10101 0 -1 4194304 166504 0 0 0 63803 403 0 0 25 0 1 0 185174320 684113920 166486 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10144/statm: 167020 166486 135 292 0 166725 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 668080

[startup+702.301 s]

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

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10145
/proc/meminfo: memFree=948912/2055920 swapFree=4191904/4192956
[pid=10144] ppid=10142 vsize=913300 CPUtime=941.94
/proc/10144/stat : 10144 (wbo) R 10142 10144 10101 0 -1 4194304 227784 0 0 0 93631 563 0 0 25 0 1 0 185174320 935219200 227766 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/10144/statm: 228325 227766 135 292 0 228030 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 913300

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10145
/proc/meminfo: memFree=900080/2055920 swapFree=4191904/4192956
[pid=10144] ppid=10142 vsize=961656 CPUtime=1001.93
/proc/10144/stat : 10144 (wbo) R 10142 10144 10101 0 -1 4194304 239871 0 0 0 99600 593 0 0 25 0 1 0 185174320 984735744 239853 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/10144/statm: 240414 239853 135 292 0 240119 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 961656

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10145
/proc/meminfo: memFree=855664/2055920 swapFree=4191904/4192956
[pid=10144] ppid=10142 vsize=1006384 CPUtime=1061.9
/proc/10144/stat : 10144 (wbo) R 10142 10144 10101 0 -1 4194304 251036 0 0 0 105569 621 0 0 25 0 1 0 185174320 1030537216 251018 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10144/statm: 251596 251018 135 292 0 251301 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 1006384

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10145
/proc/meminfo: memFree=812784/2055920 swapFree=4191904/4192956
[pid=10144] ppid=10142 vsize=1048776 CPUtime=1121.88
/proc/10144/stat : 10144 (wbo) R 10142 10144 10101 0 -1 4194304 261624 0 0 0 111537 651 0 0 25 0 1 0 185174320 1073946624 261606 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10144/statm: 262194 261606 135 292 0 261899 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 1048776

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10145
/proc/meminfo: memFree=767920/2055920 swapFree=4191904/4192956
[pid=10144] ppid=10142 vsize=1093988 CPUtime=1181.86
/proc/10144/stat : 10144 (wbo) R 10142 10144 10101 0 -1 4194304 272925 0 0 0 117503 683 0 0 25 0 1 0 185174320 1120243712 272907 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/10144/statm: 273497 272907 135 292 0 273202 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 1093988

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10145
/proc/meminfo: memFree=728432/2055920 swapFree=4191904/4192956
[pid=10144] ppid=10142 vsize=1132452 CPUtime=1241.84
/proc/10144/stat : 10144 (wbo) R 10142 10144 10101 0 -1 4194304 282544 0 0 0 123476 708 0 0 25 0 1 0 185174320 1159630848 282526 1992294400 134512640 135709839 4294956240 18446744073709551615 134568263 0 0 4096 3 0 0 0 17 1 0 0
/proc/10144/statm: 283113 282526 135 292 0 282818 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 1132452

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10145
/proc/meminfo: memFree=684400/2055920 swapFree=4191904/4192956
[pid=10144] ppid=10142 vsize=1176328 CPUtime=1301.82
/proc/10144/stat : 10144 (wbo) R 10142 10144 10101 0 -1 4194304 293523 0 0 0 129444 738 0 0 25 0 1 0 185174320 1204559872 293505 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/10144/statm: 294082 293505 135 292 0 293787 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 1176328

[startup+1362.3 s]
/proc/loadavg: 1.11 1.02 1.01 2/65 10145
/proc/meminfo: memFree=640816/2055920 swapFree=4191904/4192956
[pid=10144] ppid=10142 vsize=1220000 CPUtime=1361.8
/proc/10144/stat : 10144 (wbo) R 10142 10144 10101 0 -1 4194304 304447 0 0 0 135414 766 0 0 25 0 1 0 185174320 1249280000 304429 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/10144/statm: 305000 304429 135 292 0 304705 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 1220000

[startup+1422.31 s]
/proc/loadavg: 1.11 1.03 1.00 2/65 10145
/proc/meminfo: memFree=594544/2055920 swapFree=4191904/4192956
[pid=10144] ppid=10142 vsize=1266168 CPUtime=1421.77
/proc/10144/stat : 10144 (wbo) R 10142 10144 10101 0 -1 4194304 315970 0 0 0 141382 795 0 0 25 0 1 0 185174320 1296556032 315952 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10144/statm: 316542 315952 135 292 0 316247 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 1266168

[startup+1482.3 s]
/proc/loadavg: 1.11 1.04 1.00 2/65 10145
/proc/meminfo: memFree=547760/2055920 swapFree=4191904/4192956
[pid=10144] ppid=10142 vsize=1313224 CPUtime=1481.75
/proc/10144/stat : 10144 (wbo) R 10142 10144 10101 0 -1 4194304 327740 0 0 0 147350 825 0 0 25 0 1 0 185174320 1344741376 327722 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10144/statm: 328306 327722 135 292 0 328011 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 1313224

[startup+1542.3 s]
/proc/loadavg: 1.10 1.04 1.00 2/65 10145
/proc/meminfo: memFree=502000/2055920 swapFree=4191904/4192956
[pid=10144] ppid=10142 vsize=1358576 CPUtime=1541.73
/proc/10144/stat : 10144 (wbo) R 10142 10144 10101 0 -1 4194304 339079 0 0 0 153317 856 0 0 25 0 1 0 185174320 1391181824 339061 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10144/statm: 339644 339061 135 292 0 339349 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 1358576

[startup+1602.3 s]
/proc/loadavg: 1.09 1.05 1.00 2/65 10145
/proc/meminfo: memFree=458544/2055920 swapFree=4191904/4192956
[pid=10144] ppid=10142 vsize=1402132 CPUtime=1601.71
/proc/10144/stat : 10144 (wbo) R 10142 10144 10101 0 -1 4194304 349983 0 0 0 159288 883 0 0 25 0 1 0 185174320 1435783168 349965 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10144/statm: 350533 349965 135 292 0 350238 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 1402132

[startup+1662.3 s]
/proc/loadavg: 1.03 1.04 1.00 2/65 10145
/proc/meminfo: memFree=412784/2055920 swapFree=4191904/4192956
[pid=10144] ppid=10142 vsize=1447516 CPUtime=1661.69
/proc/10144/stat : 10144 (wbo) R 10142 10144 10101 0 -1 4194304 361311 0 0 0 165255 914 0 0 25 0 1 0 185174320 1482256384 361293 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10144/statm: 361879 361293 135 292 0 361584 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 1447516

[startup+1722.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 10145
/proc/meminfo: memFree=374512/2055920 swapFree=4191904/4192956
[pid=10144] ppid=10142 vsize=1485800 CPUtime=1721.66
/proc/10144/stat : 10144 (wbo) R 10142 10144 10101 0 -1 4194304 370885 0 0 0 171228 938 0 0 25 0 1 0 185174320 1521459200 370867 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10144/statm: 371450 370867 135 292 0 371155 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 1485800

[startup+1782.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 10145
/proc/meminfo: memFree=332784/2055920 swapFree=4191904/4192956
[pid=10144] ppid=10142 vsize=1527368 CPUtime=1781.65
/proc/10144/stat : 10144 (wbo) R 10142 10144 10101 0 -1 4194304 381293 0 0 0 177198 967 0 0 25 0 1 0 185174320 1564024832 381275 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10144/statm: 381842 381275 135 292 0 381547 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 1527368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 10145
/proc/meminfo: memFree=322800/2055920 swapFree=4191904/4192956
[pid=10144] ppid=10142 vsize=1537176 CPUtime=1800.04
/proc/10144/stat : 10144 (wbo) R 10142 10144 10101 0 -1 4194304 383718 0 0 0 179031 973 0 0 25 0 1 0 185174320 1574068224 383700 1992294400 134512640 135709839 4294956240 18446744073709551615 134572733 0 0 4096 3 0 0 0 17 1 0 0
/proc/10144/statm: 384294 383700 135 292 0 383999 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1537176

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 10145
/proc/meminfo: memFree=322800/2055920 swapFree=4191904/4192956
[pid=10144] ppid=10142 vsize=0 CPUtime=1800.14
/proc/10144/stat : 10144 (wbo) R 10142 10144 10101 0 -1 4195332 383718 0 0 0 179031 983 0 0 25 0 1 0 185174320 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/10144/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 0

[startup+1800.9 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 10145
/proc/meminfo: memFree=322800/2055920 swapFree=4191904/4192956
[pid=10144] ppid=10142 vsize=0 CPUtime=1800.23
/proc/10144/stat : 10144 (wbo) R 10142 10144 10101 0 -1 4195332 383718 0 0 0 179031 992 0 0 25 0 1 0 185174320 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/10144/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.23
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.95
CPU time (s): 1800.29
CPU user time (s): 1790.32
CPU system time (s): 9.97148
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 1537176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790.32
system time used= 9.97148
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 383718
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= 2609

runsolver used 1.2948 second user time and 3.73743 second system time

The end

Launcher Data 

Begin job on node7 at 2009-06-16 20:08:55
IDJOB=1875762
IDBENCH=2910
IDSOLVER=698
FILE ID=node7/1875762-1245175735
PBS_JOBID= 9363944
Free space on /tmp= 66272 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_6_50_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-1875762-1245175735/watcher-1875762-1245175735 -o /tmp/evaluation-result-1875762-1245175735/solver-1875762-1245175735 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875762-1245175735.opb

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

MD5SUM BENCH= 8d16c34d0eecf3c16ca4b890652c15ca
RANDOM SEED=799514295

node7.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		: 3000.274
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		: 3000.274
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:       1861272 kB
Buffers:         43908 kB
Cached:          82224 kB
SwapCached:        416 kB
Active:          15900 kB
Inactive:       123580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1861272 kB
SwapTotal:     4192956 kB
SwapFree:      4191904 kB
Dirty:            2436 kB
Writeback:           0 kB
Mapped:          21684 kB
Slab:            41124 kB
Committed_AS:   164736 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-1875762-1245175735.opb

Free space on /tmp at the end= 66268 MiB
End job on node7 at 2009-06-16 20:38:58