Trace number 1875760

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) 1800.28 1801.03

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_6_50_2.opb
MD5SUMb690996610ff381ef60353517fe5a0e9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark1800.13
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 6
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 1293
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4389
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-1875760-1245175675.opb.
0.00/0.00	c Instance file HOME/instance-1875760-1245175675.opb
0.00/0.00	c File size is 7732 bytes.
0.00/0.00	c Highest Coefficient sum: 4389
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 % |
0.00/0.00	c |       101 |      50      108      784 |     5500      101     63 | 65.758 % |
0.00/0.01	c |       251 |      50      108      784 |     6050      251     63 | 65.758 % |
0.00/0.03	c |       476 |      50      108      784 |     6655      476     66 | 65.758 % |
0.00/0.06	c |       814 |      50      108      784 |     7320      814     66 | 65.758 % |
0.00/0.10	c |      1320 |      50      108      784 |     8052     1320     66 | 65.758 % |
0.09/0.15	c |      2079 |      50      108      784 |     8857     2079     66 | 65.758 % |
0.19/0.26	c |      3218 |      50      108      784 |     9743     3218     65 | 65.758 % |
0.39/0.43	c |      4926 |      50      108      784 |    10717     4926     66 | 65.758 % |
0.69/0.76	c |      7488 |      50      108      784 |    11789     7488     69 | 65.758 % |
1.29/1.37	c |     11332 |      50      108      784 |    12968    11332     70 | 65.758 % |
2.29/2.35	c |     17098 |      50      108      784 |    14265    10550     74 | 65.758 % |
3.89/3.92	c |     25748 |      50      108      784 |    15692    12000     71 | 65.758 % |
6.49/6.50	c |     38722 |      50      108      784 |    17261     9152     68 | 65.758 % |
10.48/10.58	c |     58184 |      50      108      784 |    18987    11222     70 | 65.758 % |
17.79/17.80	c |     87376 |      50      108      784 |    20886    11739     72 | 65.758 % |
28.88/28.98	c |    131165 |      50      108      784 |    22974    13506     69 | 65.758 % |
48.57/48.68	c |    196850 |      50      108      784 |    25272    17443     73 | 65.758 % |
78.07/78.19	c |    295376 |      50      108      784 |    27799    14010     70 | 65.758 % |
122.55/122.64	c |    443165 |      50      108      784 |    30579    25854     65 | 65.758 % |
211.20/211.38	c |    664848 |      50      108      784 |    33637    11403     75 | 65.758 % |
347.34/347.56	c |    997373 |      50      108      784 |    37001    26913     72 | 65.758 % |
582.35/582.66	c |   1496161 |      50      108      784 |    40701    33392     68 | 65.758 % |
915.90/916.34	c |   2244345 |      50      108      784 |    44771    14117     67 | 65.758 % |
1542.44/1543.19	c |   3366620 |      50      108      784 |    49248    31165     70 | 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-1875760-1245175675/watcher-1875760-1245175675 -o /tmp/evaluation-result-1875760-1245175675/solver-1875760-1245175675 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875760-1245175675.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: 0.99 0.99 0.93 3/65 8041
/proc/meminfo: memFree=1857808/2055920 swapFree=4181848/4192956
[pid=8041] ppid=8039 vsize=2520 CPUtime=0
/proc/8041/stat : 8041 (wbo) R 8039 8041 7998 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 185165953 2580480 181 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8041/statm: 630 181 134 292 0 335 0

[startup+0.00902095 s]
/proc/loadavg: 0.99 0.99 0.93 3/65 8041
/proc/meminfo: memFree=1857808/2055920 swapFree=4181848/4192956
[pid=8041] ppid=8039 vsize=2520 CPUtime=0
/proc/8041/stat : 8041 (wbo) R 8039 8041 7998 0 -1 4194304 207 0 0 0 0 0 0 0 18 0 1 0 185165953 2580480 189 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8041/statm: 630 189 135 292 0 335 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2520

[startup+0.101031 s]
/proc/loadavg: 0.99 0.99 0.93 3/65 8041
/proc/meminfo: memFree=1857808/2055920 swapFree=4181848/4192956
[pid=8041] ppid=8039 vsize=3044 CPUtime=0.09
/proc/8041/stat : 8041 (wbo) R 8039 8041 7998 0 -1 4194304 343 0 0 0 9 0 0 0 18 0 1 0 185165953 3117056 325 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8041/statm: 761 325 135 292 0 466 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3044

[startup+0.301054 s]
/proc/loadavg: 0.99 0.99 0.93 3/65 8041
/proc/meminfo: memFree=1857808/2055920 swapFree=4181848/4192956
[pid=8041] ppid=8039 vsize=4100 CPUtime=0.29
/proc/8041/stat : 8041 (wbo) R 8039 8041 7998 0 -1 4194304 592 0 0 0 29 0 0 0 19 0 1 0 185165953 4198400 574 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8041/statm: 1025 574 135 292 0 730 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4100

[startup+0.701099 s]
/proc/loadavg: 0.99 0.99 0.93 3/65 8041
/proc/meminfo: memFree=1857808/2055920 swapFree=4181848/4192956
[pid=8041] ppid=8039 vsize=5568 CPUtime=0.69
/proc/8041/stat : 8041 (wbo) R 8039 8041 7998 0 -1 4194304 983 0 0 0 68 1 0 0 23 0 1 0 185165953 5701632 965 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8041/statm: 1392 965 135 292 0 1097 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5568

[startup+1.50219 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 8042
/proc/meminfo: memFree=1853512/2055920 swapFree=4181848/4192956
[pid=8041] ppid=8039 vsize=7912 CPUtime=1.49
/proc/8041/stat : 8041 (wbo) R 8039 8041 7998 0 -1 4194304 1551 0 0 0 147 2 0 0 25 0 1 0 185165953 8101888 1533 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8041/statm: 1978 1533 135 292 0 1683 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7912

[startup+3.10137 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 8042
/proc/meminfo: memFree=1850256/2055920 swapFree=4181848/4192956
[pid=8041] ppid=8039 vsize=11864 CPUtime=3.09
/proc/8041/stat : 8041 (wbo) R 8039 8041 7998 0 -1 4194304 2548 0 0 0 304 5 0 0 25 0 1 0 185165953 12148736 2530 1992294400 134512640 135709839 4294956240 18446744073709551615 134611631 0 0 4096 3 0 0 0 17 0 0 0
/proc/8041/statm: 2966 2530 135 292 0 2671 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11864

[startup+6.30174 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 8042
/proc/meminfo: memFree=1842648/2055920 swapFree=4181848/4192956
[pid=8041] ppid=8039 vsize=18896 CPUtime=6.29
/proc/8041/stat : 8041 (wbo) R 8039 8041 7998 0 -1 4194304 4314 0 0 0 620 9 0 0 25 0 1 0 185165953 19349504 4296 1992294400 134512640 135709839 4294956240 18446744073709551615 134568552 0 0 4096 3 0 0 0 17 0 0 0
/proc/8041/statm: 4724 4296 135 292 0 4429 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18896

[startup+12.7015 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 8042
/proc/meminfo: memFree=1829088/2055920 swapFree=4181848/4192956
[pid=8041] ppid=8039 vsize=31888 CPUtime=12.68
/proc/8041/stat : 8041 (wbo) R 8039 8041 7998 0 -1 4194304 7539 0 0 0 1253 15 0 0 25 0 1 0 185165953 32653312 7521 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/8041/statm: 7972 7521 135 292 0 7677 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31888

[startup+25.5019 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 8042
/proc/meminfo: memFree=1807072/2055920 swapFree=4181848/4192956
[pid=8041] ppid=8039 vsize=53088 CPUtime=25.48
/proc/8041/stat : 8041 (wbo) R 8039 8041 7998 0 -1 4194304 12843 0 0 0 2521 27 0 0 25 0 1 0 185165953 54362112 12825 1992294400 134512640 135709839 4294956240 18446744073709551615 134568690 0 0 4096 3 0 0 0 17 0 0 0
/proc/8041/statm: 13272 12825 135 292 0 12977 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 53088

[startup+51.1018 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 8042
/proc/meminfo: memFree=1770464/2055920 swapFree=4181848/4192956
[pid=8041] ppid=8039 vsize=90020 CPUtime=51.07
/proc/8041/stat : 8041 (wbo) R 8039 8041 7998 0 -1 4194304 22083 0 0 0 5060 47 0 0 25 0 1 0 185165953 92180480 22065 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8041/statm: 22505 22065 135 292 0 22210 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 90020

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 8042
/proc/meminfo: memFree=1696672/2055920 swapFree=4181848/4192956
[pid=8041] ppid=8039 vsize=163240 CPUtime=102.26
/proc/8041/stat : 8041 (wbo) R 8039 8041 7998 0 -1 4194304 40350 0 0 0 10136 90 0 0 25 0 1 0 185165953 167157760 40332 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/8041/statm: 40810 40332 135 292 0 40515 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 163240

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 8042
/proc/meminfo: memFree=1629216/2055920 swapFree=4181848/4192956
[pid=8041] ppid=8039 vsize=230944 CPUtime=162.23
/proc/8041/stat : 8041 (wbo) R 8039 8041 7998 0 -1 4194304 57262 0 0 0 16097 126 0 0 25 0 1 0 185165953 236486656 57244 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8041/statm: 57736 57244 135 292 0 57441 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 230944

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 8042
/proc/meminfo: memFree=1563104/2055920 swapFree=4181848/4192956
[pid=8041] ppid=8039 vsize=296688 CPUtime=222.2
/proc/8041/stat : 8041 (wbo) R 8039 8041 7998 0 -1 4194304 73692 0 0 0 22059 161 0 0 25 0 1 0 185165953 303808512 73674 1992294400 134512640 135709839 4294956240 18446744073709551615 134573869 0 0 4096 3 0 0 0 17 0 0 0
/proc/8041/statm: 74172 73674 135 292 0 73877 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 296688

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 8042
/proc/meminfo: memFree=1504352/2055920 swapFree=4181848/4192956
[pid=8041] ppid=8039 vsize=355752 CPUtime=282.17
/proc/8041/stat : 8041 (wbo) R 8039 8041 7998 0 -1 4194304 88464 0 0 0 28019 198 0 0 25 0 1 0 185165953 364290048 88446 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8041/statm: 88938 88446 135 292 0 88643 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 355752

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 8042
/proc/meminfo: memFree=1440992/2055920 swapFree=4181848/4192956
[pid=8041] ppid=8039 vsize=418268 CPUtime=342.15
/proc/8041/stat : 8041 (wbo) R 8039 8041 7998 0 -1 4194304 104075 0 0 0 33979 236 0 0 25 0 1 0 185165953 428306432 104057 1992294400 134512640 135709839 4294956240 18446744073709551615 134568419 0 0 4096 3 0 0 0 17 0 0 0
/proc/8041/statm: 104567 104057 135 292 0 104272 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 418268

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 8042
/proc/meminfo: memFree=1387424/2055920 swapFree=4181848/4192956
[pid=8041] ppid=8039 vsize=472252 CPUtime=402.12
/proc/8041/stat : 8041 (wbo) R 8039 8041 7998 0 -1 4194304 117561 0 0 0 39939 273 0 0 25 0 1 0 185165953 483586048 117543 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8041/statm: 118063 117543 135 292 0 117768 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 472252

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 8042
/proc/meminfo: memFree=1334368/2055920 swapFree=4181848/4192956
[pid=8041] ppid=8039 vsize=524960 CPUtime=462.1
/proc/8041/stat : 8041 (wbo) R 8039 8041 7998 0 -1 4194304 130746 0 0 0 45905 305 0 0 25 0 1 0 185165953 537559040 130728 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 0 0 0
/proc/8041/statm: 131240 130728 135 292 0 130945 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 524960

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 8042
/proc/meminfo: memFree=1280288/2055920 swapFree=4181848/4192956
[pid=8041] ppid=8039 vsize=579504 CPUtime=522.08
/proc/8041/stat : 8041 (wbo) R 8039 8041 7998 0 -1 4194304 144375 0 0 0 51867 341 0 0 25 0 1 0 185165953 593412096 144357 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8041/statm: 144876 144357 135 292 0 144581 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 579504

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 8042
/proc/meminfo: memFree=1226016/2055920 swapFree=4181848/4192956
[pid=8041] ppid=8039 vsize=633112 CPUtime=582.05
/proc/8041/stat : 8041 (wbo) R 8039 8041 7998 0 -1 4194304 157792 0 0 0 57832 373 0 0 25 0 1 0 185165953 648306688 157774 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/8041/statm: 158278 157774 135 292 0 157983 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 633112

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 8042
/proc/meminfo: memFree=1167520/2055920 swapFree=4181848/4192956
[pid=8041] ppid=8039 vsize=691080 CPUtime=642.04
/proc/8041/stat : 8041 (wbo) R 8039 8041 7998 0 -1 4194304 172275 0 0 0 63798 406 0 0 25 0 1 0 185165953 707665920 172257 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/8041/statm: 172770 172257 135 292 0 172475 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 691080

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 8042
/proc/meminfo: memFree=946976/2055920 swapFree=4181848/4192956
[pid=8041] ppid=8039 vsize=911368 CPUtime=881.94
/proc/8041/stat : 8041 (wbo) R 8039 8041 7998 0 -1 4194304 227333 0 0 0 87650 544 0 0 25 0 1 0 185165953 933240832 227315 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/8041/statm: 227842 227315 135 292 0 227547 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 911368

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 8042
/proc/meminfo: memFree=892640/2055920 swapFree=4181848/4192956
[pid=8041] ppid=8039 vsize=965940 CPUtime=941.89
/proc/8041/stat : 8041 (wbo) R 8039 8041 7998 0 -1 4194304 240957 0 0 0 93614 575 0 0 25 0 1 0 185165953 989122560 240939 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/8041/statm: 241485 240939 135 292 0 241190 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 965940

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 8042
/proc/meminfo: memFree=847008/2055920 swapFree=4181848/4192956
[pid=8041] ppid=8039 vsize=1011076 CPUtime=1001.86
/proc/8041/stat : 8041 (wbo) R 8039 8041 7998 0 -1 4194304 252238 0 0 0 99584 602 0 0 25 0 1 0 185165953 1035341824 252220 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8041/statm: 252769 252220 135 292 0 252474 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 1011076

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 8042
/proc/meminfo: memFree=800544/2055920 swapFree=4181848/4192956
[pid=8041] ppid=8039 vsize=1058748 CPUtime=1061.84
/proc/8041/stat : 8041 (wbo) R 8039 8041 7998 0 -1 4194304 264127 0 0 0 105551 633 0 0 25 0 1 0 185165953 1084157952 264109 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/8041/statm: 264687 264109 135 292 0 264392 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 1058748

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 8042
/proc/meminfo: memFree=752480/2055920 swapFree=4181848/4192956
[pid=8041] ppid=8039 vsize=1105696 CPUtime=1121.82
/proc/8041/stat : 8041 (wbo) R 8039 8041 7998 0 -1 4194304 275886 0 0 0 111517 665 0 0 25 0 1 0 185165953 1132232704 275868 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/8041/statm: 276424 275868 135 292 0 276129 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 1105696

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 8042
/proc/meminfo: memFree=706784/2055920 swapFree=4181848/4192956
[pid=8041] ppid=8039 vsize=1151476 CPUtime=1181.8
/proc/8041/stat : 8041 (wbo) R 8039 8041 7998 0 -1 4194304 287314 0 0 0 117487 693 0 0 25 0 1 0 185165953 1179111424 287296 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8041/statm: 287869 287296 135 292 0 287574 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 1151476

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 8042
/proc/meminfo: memFree=663392/2055920 swapFree=4181848/4192956
[pid=8041] ppid=8039 vsize=1194376 CPUtime=1241.77
/proc/8041/stat : 8041 (wbo) R 8039 8041 7998 0 -1 4194304 298034 0 0 0 123458 719 0 0 25 0 1 0 185165953 1223041024 298016 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/8041/statm: 298594 298016 135 292 0 298299 0
Current children cumulated CPU time (s) 1241.77
Current children cumulated vsize (KiB) 1194376

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 8042
/proc/meminfo: memFree=619552/2055920 swapFree=4181848/4192956
[pid=8041] ppid=8039 vsize=1237896 CPUtime=1301.73
/proc/8041/stat : 8041 (wbo) R 8039 8041 7998 0 -1 4194304 308925 0 0 0 129424 749 0 0 25 0 1 0 185165953 1267605504 308907 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/8041/statm: 309474 308907 135 292 0 309179 0
Current children cumulated CPU time (s) 1301.73
Current children cumulated vsize (KiB) 1237896

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 8042
/proc/meminfo: memFree=573664/2055920 swapFree=4181848/4192956
[pid=8041] ppid=8039 vsize=1284336 CPUtime=1361.71
/proc/8041/stat : 8041 (wbo) R 8039 8041 7998 0 -1 4194304 320545 0 0 0 135392 779 0 0 25 0 1 0 185165953 1315160064 320527 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8041/statm: 321084 320527 135 292 0 320789 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 1284336

[startup+1422.31 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 8042
/proc/meminfo: memFree=527712/2055920 swapFree=4181848/4192956
[pid=8041] ppid=8039 vsize=1329692 CPUtime=1421.68
/proc/8041/stat : 8041 (wbo) R 8039 8041 7998 0 -1 4194304 331874 0 0 0 141363 805 0 0 25 0 1 0 185165953 1361604608 331856 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/8041/statm: 332423 331856 135 292 0 332128 0
Current children cumulated CPU time (s) 1421.68
Current children cumulated vsize (KiB) 1329692

[startup+1482.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 8042
/proc/meminfo: memFree=484576/2055920 swapFree=4181848/4192956
[pid=8041] ppid=8039 vsize=1373196 CPUtime=1481.66
/proc/8041/stat : 8041 (wbo) R 8039 8041 7998 0 -1 4194304 342739 0 0 0 147332 834 0 0 25 0 1 0 185165953 1406152704 342721 1992294400 134512640 135709839 4294956240 18446744073709551615 134573873 0 0 4096 3 0 0 0 17 0 0 0
/proc/8041/statm: 343299 342721 135 292 0 343004 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 1373196

[startup+1542.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 8042
/proc/meminfo: memFree=441440/2055920 swapFree=4181848/4192956
[pid=8041] ppid=8039 vsize=1415920 CPUtime=1541.63
/proc/8041/stat : 8041 (wbo) R 8039 8041 7998 0 -1 4194304 353415 0 0 0 153303 860 0 0 25 0 1 0 185165953 1449902080 353397 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8041/statm: 353980 353397 135 292 0 353685 0
Current children cumulated CPU time (s) 1541.63
Current children cumulated vsize (KiB) 1415920

[startup+1602.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 8042
/proc/meminfo: memFree=401440/2055920 swapFree=4181848/4192956
[pid=8041] ppid=8039 vsize=1455892 CPUtime=1601.61
/proc/8041/stat : 8041 (wbo) R 8039 8041 7998 0 -1 4194304 363422 0 0 0 159274 887 0 0 25 0 1 0 185165953 1490833408 363404 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/8041/statm: 363973 363404 135 292 0 363678 0
Current children cumulated CPU time (s) 1601.61
Current children cumulated vsize (KiB) 1455892

[startup+1662.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 8042
/proc/meminfo: memFree=356832/2055920 swapFree=4181848/4192956
[pid=8041] ppid=8039 vsize=1500172 CPUtime=1661.58
/proc/8041/stat : 8041 (wbo) R 8039 8041 7998 0 -1 4194304 374501 0 0 0 165243 915 0 0 25 0 1 0 185165953 1536176128 374483 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/8041/statm: 375043 374483 135 292 0 374748 0
Current children cumulated CPU time (s) 1661.58
Current children cumulated vsize (KiB) 1500172

[startup+1722.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 8042
/proc/meminfo: memFree=319968/2055920 swapFree=4181848/4192956
[pid=8041] ppid=8039 vsize=1538044 CPUtime=1721.56
/proc/8041/stat : 8041 (wbo) R 8039 8041 7998 0 -1 4194304 383962 0 0 0 171214 942 0 0 25 0 1 0 185165953 1574957056 383944 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8041/statm: 384511 383944 135 292 0 384216 0
Current children cumulated CPU time (s) 1721.56
Current children cumulated vsize (KiB) 1538044

[startup+1782.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 8042
/proc/meminfo: memFree=277024/2055920 swapFree=4181848/4192956
[pid=8041] ppid=8039 vsize=1579804 CPUtime=1781.54
/proc/8041/stat : 8041 (wbo) R 8039 8041 7998 0 -1 4194304 394379 0 0 0 177183 971 0 0 25 0 1 0 185165953 1617719296 394361 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8041/statm: 394951 394361 135 292 0 394656 0
Current children cumulated CPU time (s) 1781.54
Current children cumulated vsize (KiB) 1579804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 8042
/proc/meminfo: memFree=265696/2055920 swapFree=4181848/4192956
[pid=8041] ppid=8039 vsize=1590904 CPUtime=1800.05
/proc/8041/stat : 8041 (wbo) R 8039 8041 7998 0 -1 4194304 397177 0 0 0 179027 978 0 0 25 0 1 0 185165953 1629085696 397159 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8041/statm: 397726 397159 135 292 0 397431 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1590904

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

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

[startup+1801 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 8042
/proc/meminfo: memFree=265696/2055920 swapFree=4181848/4192956
[pid=8041] ppid=8039 vsize=0 CPUtime=1800.24
/proc/8041/stat : 8041 (wbo) R 8039 8041 7998 0 -1 4195332 397177 0 0 0 179027 997 0 0 25 0 1 0 185165953 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/8041/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): 1801.03
CPU time (s): 1800.28
CPU user time (s): 1790.27
CPU system time (s): 10.0095
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 1590904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790.27
system time used= 10.0095
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 397177
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= 5590

runsolver used 2.10468 second user time and 4.02039 second system time

The end

Launcher Data 

Begin job on node88 at 2009-06-16 20:07:55
IDJOB=1875760
IDBENCH=2908
IDSOLVER=698
FILE ID=node88/1875760-1245175675
PBS_JOBID= 9363938
Free space on /tmp= 66548 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_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-1875760-1245175675/watcher-1875760-1245175675 -o /tmp/evaluation-result-1875760-1245175675/solver-1875760-1245175675 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875760-1245175675.opb

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

MD5SUM BENCH= b690996610ff381ef60353517fe5a0e9
RANDOM SEED=498228301

node88.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		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1858288 kB
Buffers:         27296 kB
Cached:          98916 kB
SwapCached:       5232 kB
Active:          19476 kB
Inactive:       114004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1858288 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:            2404 kB
Writeback:           0 kB
Mapped:          12960 kB
Slab:            50064 kB
Committed_AS:    73624 kB
PageTables:       1448 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-1875760-1245175675.opb

Free space on /tmp at the end= 66548 MiB
End job on node88 at 2009-06-16 20:37:58