Trace number 349991

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, and are wall clock time (not CPU 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 NameAnswerObjective functionCPU timeWall clock time
minisat+ 1.14? (TO) 1800.05 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_6_50_3.opb
MD5SUMf48abdef3d00ab6f87ca2e4f0d43c1d1
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 variables51
Total number of constraints13
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 constraints12
Minimum length of a constraint1
Maximum length of a constraint50
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 1270
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3811
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c Parsing PB file...
0.00/0.00	c Converting 12 PB-constraints to clauses...
0.00/0.00	c   -- Unit propagations: (none)
0.00/0.00	c   -- Detecting intervals from adjacent constraints: ######
0.00/0.00	c   -- Clauses(.)/Splits(s): (none)
0.00/0.00	c ---[  10]---> Adder-cost: 304   maxlim: 1266   bits: 12/11
0.00/0.03	c ---[   8]---> Adder-cost: 272   maxlim: 1142   bits: 12/11
0.00/0.06	c ---[   6]---> Adder-cost: 284   maxlim: 1198   bits: 12/11
0.00/0.08	c ---[   4]---> Adder-cost: 272   maxlim: 1050   bits: 12/11
0.09/0.10	c ---[   2]---> Adder-cost: 304   maxlim: 1270   bits: 12/11
0.09/0.13	c ---[   0]---> Adder-cost: 256   maxlim: 1046   bits: 12/11
0.09/0.16	c ==================================[MINISAT+]==================================
0.09/0.16	c | Conflicts | Original         | Learnt                           | Progress |
0.09/0.16	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.09/0.16	c ==============================================================================
0.09/0.16	c |         0 |   11393    40485 |    3797       0        0     nan |  0.000 % |
0.09/0.16	c |       100 |   11393    40485 |    4176      99      633     6.4 |  7.739 % |
0.09/0.17	c |       252 |   11377    40433 |    4594     250     1816     7.3 |  7.794 % |
0.09/0.19	c |       477 |   11377    40433 |    5053     475     6552    13.8 |  7.794 % |
0.19/0.23	c |       816 |   11377    40433 |    5559     814    15707    19.3 |  7.794 % |
0.19/0.26	c |      1325 |   11377    40433 |    6115    1323    26257    19.8 |  7.794 % |
0.29/0.36	c |      2084 |   11377    40433 |    6726    2082    46944    22.5 |  7.794 % |
0.39/0.47	c |      3223 |   11377    40433 |    7399    3221    76874    23.9 |  7.794 % |
0.69/0.71	c |      4931 |   11377    40433 |    8139    4929   127018    25.8 |  7.794 % |
1.00/1.03	c |      7493 |   11377    40433 |    8953    7491   191304    25.5 |  7.794 % |
1.69/1.76	c |     11337 |   11377    40433 |    9848    6703   194495    29.0 |  7.794 % |
2.79/2.89	c |     17104 |   11377    40433 |   10833    7376   232176    31.5 |  7.794 % |
4.59/4.66	c |     25753 |   11377    40433 |   11916   10460   329564    31.5 |  7.794 % |
7.09/7.12	c |     38727 |   11369    40407 |   13108   11241   358043    31.9 |  7.850 % |
11.59/11.61	c |     58190 |   11361    40381 |   14419   10612   302635    28.5 |  7.905 % |
18.28/18.33	c |     87382 |   11353    40355 |   15861   10192   291514    28.6 |  7.960 % |
30.68/30.74	c |    131171 |   11337    40303 |   17447   13486   439250    32.6 |  8.071 % |
48.38/48.47	c |    196855 |   11337    40303 |   19191   17182   538101    31.3 |  8.071 % |
81.67/81.79	c |    295381 |   11321    40251 |   21111   18335   627401    34.2 |  8.181 % |
134.85/134.94	c |    443171 |   11321    40251 |   23222   16140   599975    37.2 |  8.181 % |
219.63/219.75	c |    664854 |   11313    40225 |   25544   14532   442009    30.4 |  8.237 % |
360.90/361.04	c |    997380 |   11313    40225 |   28098   23824   791692    33.2 |  8.237 % |
582.64/582.82	c |   1496168 |   11313    40225 |   30908   23987   813605    33.9 |  8.237 % |
947.35/947.62	c |   2244350 |   11313    40225 |   33999   20768   633412    30.5 |  8.237 % |
1570.20/1570.74	c |   3366624 |   11313    40225 |   37399   27644   900911    32.6 |  8.237 % |
1800.04/1800.61	c 
1800.04/1800.61	c *** TERMINATED ***
1800.04/1800.61	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349991-1176731057/instance-349991-1176731057.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node27/watcher-349991-1176731057 -o ROOT/results/node27/solver-349991-1176731057 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349991-1176731057/minisat+ /tmp/evaluation/349991-1176731057/instance-349991-1176731057.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 2882
/proc/meminfo: memFree=1797352/2055920 swapFree=4184636/4192956
[pid=2882] ppid=2880 vsize=1048 CPUtime=0
/proc/2882/stat : 2882 (minisat+) R 2880 2882 1893 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 85801581 1073152 99 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2882/statm: 262 99 75 215 0 44 0

[startup+0.0911811 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 2882
/proc/meminfo: memFree=1797352/2055920 swapFree=4184636/4192956
[pid=2882] ppid=2880 vsize=1332 CPUtime=0.08
/proc/2882/stat : 2882 (minisat+) R 2880 2882 1893 0 -1 4194304 213 0 0 0 8 0 0 0 18 0 1 0 85801581 1363968 198 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005895 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2882/statm: 333 198 106 215 0 115 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1332

[startup+0.101183 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 2882
/proc/meminfo: memFree=1797352/2055920 swapFree=4184636/4192956
[pid=2882] ppid=2880 vsize=1332 CPUtime=0.09
/proc/2882/stat : 2882 (minisat+) R 2880 2882 1893 0 -1 4194304 213 0 0 0 9 0 0 0 18 0 1 0 85801581 1363968 198 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005357 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2882/statm: 333 198 106 215 0 115 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1332

[startup+0.301203 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 2882
/proc/meminfo: memFree=1797352/2055920 swapFree=4184636/4192956
[pid=2882] ppid=2880 vsize=2204 CPUtime=0.29
/proc/2882/stat : 2882 (minisat+) R 2880 2882 1893 0 -1 4194304 454 0 0 0 29 0 0 0 19 0 1 0 85801581 2256896 439 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579868 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2882/statm: 551 439 122 215 0 333 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2204

[startup+0.701244 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 2882
/proc/meminfo: memFree=1797352/2055920 swapFree=4184636/4192956
[pid=2882] ppid=2880 vsize=2724 CPUtime=0.69
/proc/2882/stat : 2882 (minisat+) R 2880 2882 1893 0 -1 4194304 572 0 0 0 69 0 0 0 22 0 1 0 85801581 2789376 557 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576758 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2882/statm: 681 557 122 215 0 463 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2724

[startup+1.50232 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2883
/proc/meminfo: memFree=1795232/2055920 swapFree=4184636/4192956
[pid=2882] ppid=2880 vsize=3380 CPUtime=1.49
/proc/2882/stat : 2882 (minisat+) R 2880 2882 1893 0 -1 4194304 743 0 0 0 149 0 0 0 25 0 1 0 85801581 3461120 728 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2882/statm: 845 728 122 215 0 627 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3380

[startup+3.10149 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 2883
/proc/meminfo: memFree=1794656/2055920 swapFree=4184636/4192956
[pid=2882] ppid=2880 vsize=3772 CPUtime=3.09
/proc/2882/stat : 2882 (minisat+) R 2880 2882 1893 0 -1 4194304 822 0 0 0 309 0 0 0 25 0 1 0 85801581 3862528 807 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2882/statm: 943 807 122 215 0 725 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3772

[startup+6.30181 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 2883
/proc/meminfo: memFree=1793824/2055920 swapFree=4184636/4192956
[pid=2882] ppid=2880 vsize=4304 CPUtime=6.29
/proc/2882/stat : 2882 (minisat+) R 2880 2882 1893 0 -1 4194304 949 0 0 0 629 0 0 0 25 0 1 0 85801581 4407296 934 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2882/statm: 1076 934 122 215 0 858 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4304

[startup+12.7015 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 2883
/proc/meminfo: memFree=1793184/2055920 swapFree=4184636/4192956
[pid=2882] ppid=2880 vsize=4824 CPUtime=12.69
/proc/2882/stat : 2882 (minisat+) R 2880 2882 1893 0 -1 4194304 1106 0 0 0 1269 0 0 0 25 0 1 0 85801581 4939776 1091 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2882/statm: 1206 1091 122 215 0 988 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4824

[startup+25.5018 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 2883
/proc/meminfo: memFree=1792480/2055920 swapFree=4184636/4192956
[pid=2882] ppid=2880 vsize=5484 CPUtime=25.48
/proc/2882/stat : 2882 (minisat+) R 2880 2882 1893 0 -1 4194304 1259 0 0 0 2548 0 0 0 25 0 1 0 85801581 5615616 1244 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2882/statm: 1371 1244 122 215 0 1153 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5484

[startup+51.1014 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 2883
/proc/meminfo: memFree=1791712/2055920 swapFree=4184636/4192956
[pid=2882] ppid=2880 vsize=6228 CPUtime=51.07
/proc/2882/stat : 2882 (minisat+) R 2880 2882 1893 0 -1 4194304 1450 0 0 0 5107 0 0 0 25 0 1 0 85801581 6377472 1435 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2882/statm: 1557 1435 122 215 0 1339 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6228

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 2883
/proc/meminfo: memFree=1790688/2055920 swapFree=4184636/4192956
[pid=2882] ppid=2880 vsize=7316 CPUtime=102.27
/proc/2882/stat : 2882 (minisat+) R 2880 2882 1893 0 -1 4194304 1713 0 0 0 10226 1 0 0 25 0 1 0 85801581 7491584 1698 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2882/statm: 1829 1698 122 215 0 1611 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7316

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2883
/proc/meminfo: memFree=1789984/2055920 swapFree=4184636/4192956
[pid=2882] ppid=2880 vsize=7980 CPUtime=162.25
/proc/2882/stat : 2882 (minisat+) R 2880 2882 1893 0 -1 4194304 1879 0 0 0 16224 1 0 0 25 0 1 0 85801581 8171520 1864 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2882/statm: 1995 1864 122 215 0 1777 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7980

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2883
/proc/meminfo: memFree=1789600/2055920 swapFree=4184636/4192956
[pid=2882] ppid=2880 vsize=8408 CPUtime=222.23
/proc/2882/stat : 2882 (minisat+) R 2880 2882 1893 0 -1 4194304 1980 0 0 0 22222 1 0 0 25 0 1 0 85801581 8609792 1965 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2882/statm: 2102 1965 122 215 0 1884 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8408

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2883
/proc/meminfo: memFree=1788960/2055920 swapFree=4184636/4192956
[pid=2882] ppid=2880 vsize=9084 CPUtime=282.22
/proc/2882/stat : 2882 (minisat+) R 2880 2882 1893 0 -1 4194304 2126 0 0 0 28220 2 0 0 25 0 1 0 85801581 9302016 2111 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2882/statm: 2271 2111 122 215 0 2053 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 9084

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2883
/proc/meminfo: memFree=1788704/2055920 swapFree=4184636/4192956
[pid=2882] ppid=2880 vsize=9224 CPUtime=342.2
/proc/2882/stat : 2882 (minisat+) R 2880 2882 1893 0 -1 4194304 2190 0 0 0 34218 2 0 0 25 0 1 0 85801581 9445376 2175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2882/statm: 2306 2175 122 215 0 2088 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9224

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2883
/proc/meminfo: memFree=1788128/2055920 swapFree=4184636/4192956
[pid=2882] ppid=2880 vsize=9996 CPUtime=402.19
/proc/2882/stat : 2882 (minisat+) R 2880 2882 1893 0 -1 4194304 2328 0 0 0 40217 2 0 0 25 0 1 0 85801581 10235904 2313 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2882/statm: 2499 2313 122 215 0 2281 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 9996

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2883
/proc/meminfo: memFree=1787872/2055920 swapFree=4184636/4192956
[pid=2882] ppid=2880 vsize=10168 CPUtime=462.17
/proc/2882/stat : 2882 (minisat+) R 2880 2882 1893 0 -1 4194304 2392 0 0 0 46215 2 0 0 25 0 1 0 85801581 10412032 2377 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580856 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2882/statm: 2542 2377 122 215 0 2324 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 10168

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2883
/proc/meminfo: memFree=1787616/2055920 swapFree=4184636/4192956
[pid=2882] ppid=2880 vsize=10440 CPUtime=522.16
/proc/2882/stat : 2882 (minisat+) R 2880 2882 1893 0 -1 4194304 2452 0 0 0 52213 3 0 0 25 0 1 0 85801581 10690560 2437 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2882/statm: 2610 2437 122 215 0 2392 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 10440

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2883
/proc/meminfo: memFree=1787360/2055920 swapFree=4184636/4192956
[pid=2882] ppid=2880 vsize=10728 CPUtime=582.14
/proc/2882/stat : 2882 (minisat+) R 2880 2882 1893 0 -1 4194304 2509 0 0 0 58211 3 0 0 25 0 1 0 85801581 10985472 2494 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580744 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2882/statm: 2682 2494 122 215 0 2464 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 10728

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2883
/proc/meminfo: memFree=1786784/2055920 swapFree=4184636/4192956
[pid=2882] ppid=2880 vsize=11252 CPUtime=642.13
/proc/2882/stat : 2882 (minisat+) R 2880 2882 1893 0 -1 4194304 2656 0 0 0 64210 3 0 0 25 0 1 0 85801581 11522048 2641 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580935 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2882/statm: 2813 2641 122 215 0 2595 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 11252


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2883
/proc/meminfo: memFree=1786272/2055920 swapFree=4184636/4192956
[pid=2882] ppid=2880 vsize=11800 CPUtime=822.09
/proc/2882/stat : 2882 (minisat+) R 2880 2882 1893 0 -1 4194304 2777 0 0 0 82205 4 0 0 25 0 1 0 85801581 12083200 2762 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2882/statm: 2950 2762 122 215 0 2732 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 11800

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2883
/proc/meminfo: memFree=1786208/2055920 swapFree=4184636/4192956
[pid=2882] ppid=2880 vsize=11800 CPUtime=882.07
/proc/2882/stat : 2882 (minisat+) R 2880 2882 1893 0 -1 4194304 2777 0 0 0 88203 4 0 0 25 0 1 0 85801581 12083200 2762 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579841 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2882/statm: 2950 2762 122 215 0 2732 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 11800

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2883
/proc/meminfo: memFree=1786144/2055920 swapFree=4184636/4192956
[pid=2882] ppid=2880 vsize=11960 CPUtime=942.05
/proc/2882/stat : 2882 (minisat+) R 2880 2882 1893 0 -1 4194304 2797 0 0 0 94201 4 0 0 25 0 1 0 85801581 12247040 2782 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581463 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2882/statm: 2990 2782 122 215 0 2772 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 11960

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2883
/proc/meminfo: memFree=1785568/2055920 swapFree=4184636/4192956
[pid=2882] ppid=2880 vsize=12556 CPUtime=1002.04
/proc/2882/stat : 2882 (minisat+) R 2880 2882 1893 0 -1 4194304 2941 0 0 0 100200 4 0 0 25 0 1 0 85801581 12857344 2926 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588790 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2882/statm: 3139 2926 122 215 0 2921 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 12556

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3081
/proc/meminfo: memFree=1784840/2055920 swapFree=4184636/4192956
[pid=2882] ppid=2880 vsize=12856 CPUtime=1061.92
/proc/2882/stat : 2882 (minisat+) R 2880 2882 1893 0 -1 4194304 3036 0 0 0 106186 6 0 0 25 0 1 0 85801581 13164544 3021 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574135 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2882/statm: 3214 3021 122 215 0 2996 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 12856

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3081
/proc/meminfo: memFree=1784416/2055920 swapFree=4184636/4192956
[pid=2882] ppid=2880 vsize=13264 CPUtime=1121.91
/proc/2882/stat : 2882 (minisat+) R 2880 2882 1893 0 -1 4194304 3142 0 0 0 112185 6 0 0 25 0 1 0 85801581 13582336 3127 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2882/statm: 3316 3127 122 215 0 3098 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 13264

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3081
/proc/meminfo: memFree=1784288/2055920 swapFree=4184636/4192956
[pid=2882] ppid=2880 vsize=13420 CPUtime=1181.89
/proc/2882/stat : 2882 (minisat+) R 2880 2882 1893 0 -1 4194304 3175 0 0 0 118183 6 0 0 25 0 1 0 85801581 13742080 3160 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579871 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2882/statm: 3355 3160 122 215 0 3137 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 13420

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3081
/proc/meminfo: memFree=1784224/2055920 swapFree=4184636/4192956
[pid=2882] ppid=2880 vsize=13580 CPUtime=1241.87
/proc/2882/stat : 2882 (minisat+) R 2880 2882 1893 0 -1 4194304 3187 0 0 0 124181 6 0 0 25 0 1 0 85801581 13905920 3172 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580854 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2882/statm: 3395 3172 122 215 0 3177 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 13580

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3081
/proc/meminfo: memFree=1784288/2055920 swapFree=4184636/4192956
[pid=2882] ppid=2880 vsize=13580 CPUtime=1301.86
/proc/2882/stat : 2882 (minisat+) R 2880 2882 1893 0 -1 4194304 3189 0 0 0 130180 6 0 0 25 0 1 0 85801581 13905920 3174 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2882/statm: 3395 3174 122 215 0 3177 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 13580

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3081
/proc/meminfo: memFree=1784160/2055920 swapFree=4184636/4192956
[pid=2882] ppid=2880 vsize=13744 CPUtime=1361.84
/proc/2882/stat : 2882 (minisat+) R 2880 2882 1893 0 -1 4194304 3225 0 0 0 136178 6 0 0 25 0 1 0 85801581 14073856 3210 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2882/statm: 3436 3210 122 215 0 3218 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 13744

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3081
/proc/meminfo: memFree=1784096/2055920 swapFree=4184636/4192956
[pid=2882] ppid=2880 vsize=13744 CPUtime=1421.83
/proc/2882/stat : 2882 (minisat+) R 2880 2882 1893 0 -1 4194304 3242 0 0 0 142177 6 0 0 25 0 1 0 85801581 14073856 3227 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2882/statm: 3436 3227 122 215 0 3218 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 13744

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3081
/proc/meminfo: memFree=1784096/2055920 swapFree=4184636/4192956
[pid=2882] ppid=2880 vsize=13744 CPUtime=1481.81
/proc/2882/stat : 2882 (minisat+) R 2880 2882 1893 0 -1 4194304 3243 0 0 0 148175 6 0 0 25 0 1 0 85801581 14073856 3228 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579673 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2882/statm: 3436 3228 122 215 0 3218 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 13744

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3081
/proc/meminfo: memFree=1783904/2055920 swapFree=4184636/4192956
[pid=2882] ppid=2880 vsize=13888 CPUtime=1541.8
/proc/2882/stat : 2882 (minisat+) R 2880 2882 1893 0 -1 4194304 3280 0 0 0 154173 7 0 0 25 0 1 0 85801581 14221312 3265 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574489 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2882/statm: 3472 3265 122 215 0 3254 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 13888

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3081
/proc/meminfo: memFree=1783712/2055920 swapFree=4184636/4192956
[pid=2882] ppid=2880 vsize=14028 CPUtime=1601.78
/proc/2882/stat : 2882 (minisat+) R 2880 2882 1893 0 -1 4194304 3325 0 0 0 160171 7 0 0 25 0 1 0 85801581 14364672 3310 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2882/statm: 3507 3310 122 215 0 3289 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 14028

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3081
/proc/meminfo: memFree=1783584/2055920 swapFree=4184636/4192956
[pid=2882] ppid=2880 vsize=14172 CPUtime=1661.77
/proc/2882/stat : 2882 (minisat+) R 2880 2882 1893 0 -1 4194304 3361 0 0 0 166170 7 0 0 25 0 1 0 85801581 14512128 3346 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2882/statm: 3543 3346 122 215 0 3325 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 14172

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3081
/proc/meminfo: memFree=1783392/2055920 swapFree=4184636/4192956
[pid=2882] ppid=2880 vsize=14448 CPUtime=1721.75
/proc/2882/stat : 2882 (minisat+) R 2880 2882 1893 0 -1 4194304 3405 0 0 0 172168 7 0 0 25 0 1 0 85801581 14794752 3390 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2882/statm: 3612 3390 122 215 0 3394 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 14448

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3081
/proc/meminfo: memFree=1783328/2055920 swapFree=4184636/4192956
[pid=2882] ppid=2880 vsize=14448 CPUtime=1781.73
/proc/2882/stat : 2882 (minisat+) R 2880 2882 1893 0 -1 4194304 3418 0 0 0 178166 7 0 0 25 0 1 0 85801581 14794752 3403 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580786 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2882/statm: 3612 3403 122 215 0 3394 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 14448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3081
/proc/meminfo: memFree=1783264/2055920 swapFree=4184636/4192956
[pid=2882] ppid=2880 vsize=14580 CPUtime=1800.04
/proc/2882/stat : 2882 (minisat+) R 2880 2882 1893 0 -1 4194304 3431 0 0 0 179997 7 0 0 25 0 1 0 85801581 14929920 3416 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580856 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2882/statm: 3645 3416 122 215 0 3427 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 14580

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

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

Child status: 0
Real time (s): 1800.61
CPU time (s): 1800.05
CPU user time (s): 1799.97
CPU system time (s): 0.080987
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 14580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3432
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= 8
involuntary context switches= 1619

runsolver used 1.18582 second user time and 3.84941 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Mon Apr 16 13:44:17 UTC 2007

IDJOB= 349991
IDBENCH= 2919
IDSOLVER= 156
FILE ID= node27/349991-1176731057

PBS_JOBID= 4559489

Free space on /tmp= 66516 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_6_50_3.opb
COMMAND LINE= /tmp/evaluation/349991-1176731057/minisat+ /tmp/evaluation/349991-1176731057/instance-349991-1176731057.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node27/convwatcher-349991-1176731057 -o ROOT/results/node27/conversion-349991-1176731057 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349991-1176731057/instance-349991-1176731057.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-349991-1176731057 -o ROOT/results/node27/solver-349991-1176731057 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/349991-1176731057/minisat+ /tmp/evaluation/349991-1176731057/instance-349991-1176731057.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  f48abdef3d00ab6f87ca2e4f0d43c1d1

RANDOM SEED= 36269454

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.213
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		: 3000.213
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:       1797760 kB
Buffers:         19468 kB
Cached:         171768 kB
SwapCached:       2904 kB
Active:          51560 kB
Inactive:       151660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1797760 kB
SwapTotal:     4192956 kB
SwapFree:      4184636 kB
Dirty:            2328 kB
Writeback:           0 kB
Mapped:          18452 kB
Slab:            41004 kB
Committed_AS:  1568556 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66516 MiB

End job on node27 on Mon Apr 16 14:14:19 UTC 2007