Trace number 359664

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 NameAnswerCPU timeWall clock time
minisat+ 1.14UNSAT 1153.71 1154.02

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900571132.opb
MD5SUMd9d7c99a4b01b1207d32721f3efdc2ab
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark136.413
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 761
Number of bits of the biggest sum of numbers10
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...
0.02/0.09	c Converting 2707 PB-constraints to clauses...
0.02/0.09	c   -- Unit propagations: (none)
0.02/0.09	c   -- Detecting intervals from adjacent constraints: ######################
0.02/0.09	c   -- Clauses(.)/Splits(s): ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
0.09/0.10	c ---[  43]---> BDD-cost:   19
0.09/0.10	c ---[  41]---> BDD-cost:   19
0.09/0.10	c ---[  39]---> BDD-cost:   19
0.09/0.10	c ---[  37]---> BDD-cost:   19
0.09/0.10	c ---[  35]---> BDD-cost:   19
0.09/0.10	c ---[  33]---> BDD-cost:   19
0.09/0.10	c ---[  31]---> BDD-cost:   19
0.09/0.10	c ---[  29]---> BDD-cost:   19
0.09/0.10	c ---[  27]---> BDD-cost:   19
0.09/0.10	c ---[  25]---> BDD-cost:   19
0.09/0.10	c ---[  23]---> BDD-cost:   19
0.09/0.10	c ---[  21]---> BDD-cost:   19
0.09/0.10	c ---[  19]---> BDD-cost:   19
0.09/0.10	c ---[  17]---> BDD-cost:   19
0.09/0.10	c ---[  15]---> BDD-cost:   19
0.09/0.10	c ---[  13]---> BDD-cost:   19
0.09/0.10	c ---[  11]---> BDD-cost:   19
0.09/0.10	c ---[   9]---> BDD-cost:   19
0.09/0.10	c ---[   7]---> BDD-cost:   19
0.09/0.10	c ---[   5]---> BDD-cost:   19
0.09/0.10	c ---[   3]---> BDD-cost:   19
0.09/0.10	c ---[   1]---> BDD-cost:   19
0.09/0.10	c ---[   0]---> Adder-cost: 392   maxlim: 710   bits: 10/10
0.09/0.12	c ==================================[MINISAT+]==================================
0.09/0.12	c | Conflicts | Original         | Learnt                           | Progress |
0.09/0.12	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.09/0.12	c ==============================================================================
0.09/0.12	c |         0 |    6370    19991 |    2123       0        0     nan |  0.000 % |
0.09/0.13	c |       100 |    6370    19991 |    2335     100     1954    19.5 |  3.155 % |
0.09/0.15	c |       251 |    6370    19991 |    2568     251    11281    44.9 |  3.155 % |
0.09/0.17	c |       478 |    6370    19991 |    2825     478    21234    44.4 |  3.155 % |
0.19/0.22	c |       818 |    6370    19991 |    3108     818    44232    54.1 |  3.155 % |
0.29/0.30	c |      1325 |    6370    19991 |    3419    1325    71455    53.9 |  3.155 % |
0.39/0.42	c |      2084 |    6370    19991 |    3761    2084   116076    55.7 |  3.155 % |
0.49/0.59	c |      3223 |    6363    19968 |    4137    3222   178876    55.5 |  3.251 % |
0.79/0.89	c |      4932 |    6344    19895 |    4550    2775   139928    50.4 |  3.537 % |
1.39/1.40	c |      7495 |    6294    19725 |    5005    2938   150505    51.2 |  4.398 % |
2.09/2.11	c |     11340 |    6294    19725 |    5506    4118   226682    55.0 |  4.398 % |
3.19/3.29	c |     17110 |    6294    19725 |    6057    4105   224044    54.6 |  4.398 % |
4.99/5.07	c |     25762 |    6294    19725 |    6662    3248   155075    47.7 |  4.398 % |
7.89/7.93	c |     38738 |    6269    19644 |    7329    5917   340907    57.6 |  4.876 % |
12.78/12.82	c |     58201 |    6269    19644 |    8062    6428   376644    58.6 |  4.876 % |
19.97/20.08	c |     87393 |    6227    19502 |    8868    6459   353288    54.7 |  5.545 % |
29.78/29.84	c |    131182 |    6227    19502 |    9755    9010   493333    54.8 |  5.545 % |
44.38/44.44	c |    196868 |    6227    19502 |   10730    9351   456035    48.8 |  5.545 % |
66.77/66.81	c |    295397 |    6227    19502 |   11803    8370   391725    46.8 |  5.545 % |
103.66/103.78	c |    443187 |    6227    19502 |   12984   11390   526622    46.2 |  5.545 % |
163.34/163.40	c |    664871 |    6227    19502 |   14282    6840   309841    45.3 |  5.545 % |
245.82/245.93	c |    997396 |    6227    19502 |   15710   10743   433758    40.4 |  5.545 % |
381.99/382.13	c |   1496188 |    6192    19381 |   17281   13093   618905    47.3 |  6.023 % |
591.73/591.97	c |   2244370 |    6183    19350 |   19009   13681   578306    42.3 |  6.119 % |
930.74/931.02	c |   3366644 |    6177    19330 |   20910   14423   687861    47.7 |  6.214 % |
1153.68/1154.01	c ==============================================================================
1153.68/1154.01	c UNSATISFIABLE
1153.68/1154.01	s UNSATISFIABLE
1153.68/1154.01	c _______________________________________________________________________________
1153.68/1154.01	c 
1153.68/1154.01	c restarts              : 25
1153.68/1154.01	c conflicts             : 4220252        (3658 /sec)
1153.68/1154.01	c decisions             : 5417110        (4696 /sec)
1153.68/1154.01	c propagations          : 0              (0 /sec)
1153.68/1154.01	c inspects              : 0              (0 /sec)
1153.68/1154.01	c CPU time              : 1153.57 s
1153.68/1154.01	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/359664-1176939632/instance-359664-1176939632.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/node19/watcher-359664-1176939632 -o ROOT/results/node19/solver-359664-1176939632 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359664-1176939632/minisat+ /tmp/evaluation/359664-1176939632/instance-359664-1176939632.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: 0.92 0.98 0.99 3/77 18911
/proc/meminfo: memFree=1348784/2055920 swapFree=4159444/4192956
[pid=18911] ppid=18909 vsize=1048 CPUtime=0
/proc/18911/stat : 18911 (minisat+) R 18909 18911 18210 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 141880573 1073152 101 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18911/statm: 262 101 74 215 0 44 0

[startup+0.02338 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18911
/proc/meminfo: memFree=1348784/2055920 swapFree=4159444/4192956
[pid=18911] ppid=18909 vsize=1192 CPUtime=0.02
/proc/18911/stat : 18911 (minisat+) R 18909 18911 18210 0 -1 4194304 157 0 0 0 2 0 0 0 18 0 1 0 141880573 1220608 142 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18911/statm: 298 142 74 215 0 80 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1192

[startup+0.102563 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18911
/proc/meminfo: memFree=1348784/2055920 swapFree=4159444/4192956
[pid=18911] ppid=18909 vsize=2028 CPUtime=0.09
/proc/18911/stat : 18911 (minisat+) R 18909 18911 18210 0 -1 4194304 353 0 0 0 9 0 0 0 18 0 1 0 141880573 2076672 338 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18911/statm: 507 338 86 215 0 289 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2028

[startup+0.301603 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18911
/proc/meminfo: memFree=1348784/2055920 swapFree=4159444/4192956
[pid=18911] ppid=18909 vsize=2508 CPUtime=0.29
/proc/18911/stat : 18911 (minisat+) R 18909 18911 18210 0 -1 4194304 509 0 0 0 29 0 0 0 18 0 1 0 141880573 2568192 494 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580768 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18911/statm: 627 494 122 215 0 409 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2508

[startup+0.70165 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18911
/proc/meminfo: memFree=1348784/2055920 swapFree=4159444/4192956
[pid=18911] ppid=18909 vsize=3164 CPUtime=0.69
/proc/18911/stat : 18911 (minisat+) R 18909 18911 18210 0 -1 4194304 681 0 0 0 69 0 0 0 22 0 1 0 141880573 3239936 666 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18911/statm: 791 666 122 215 0 573 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3164

[startup+1.50173 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18912
/proc/meminfo: memFree=1346408/2055920 swapFree=4159444/4192956
[pid=18911] ppid=18909 vsize=3428 CPUtime=1.49
/proc/18911/stat : 18911 (minisat+) R 18909 18911 18210 0 -1 4194304 766 0 0 0 149 0 0 0 25 0 1 0 141880573 3510272 751 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581133 0 0 4096 16386 0 0 0 17 0 0 0
/proc/18911/statm: 857 751 122 215 0 639 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3428

[startup+3.1019 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18912
/proc/meminfo: memFree=1345896/2055920 swapFree=4159444/4192956
[pid=18911] ppid=18909 vsize=3956 CPUtime=3.09
/proc/18911/stat : 18911 (minisat+) R 18909 18911 18210 0 -1 4194304 874 0 0 0 309 0 0 0 25 0 1 0 141880573 4050944 859 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134572721 0 0 4096 16386 0 0 0 17 0 0 0
/proc/18911/statm: 989 859 122 215 0 771 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3956

[startup+6.30125 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18912
/proc/meminfo: memFree=1345256/2055920 swapFree=4159444/4192956
[pid=18911] ppid=18909 vsize=4352 CPUtime=6.29
/proc/18911/stat : 18911 (minisat+) R 18909 18911 18210 0 -1 4194304 983 0 0 0 629 0 0 0 25 0 1 0 141880573 4456448 968 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/18911/statm: 1088 968 122 215 0 870 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4352

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18912
/proc/meminfo: memFree=1344560/2055920 swapFree=4159444/4192956
[pid=18911] ppid=18909 vsize=4880 CPUtime=12.68
/proc/18911/stat : 18911 (minisat+) R 18909 18911 18210 0 -1 4194304 1133 0 0 0 1268 0 0 0 25 0 1 0 141880573 4997120 1118 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18911/statm: 1220 1118 122 215 0 1002 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4880

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 18912
/proc/meminfo: memFree=1343984/2055920 swapFree=4159444/4192956
[pid=18911] ppid=18909 vsize=5540 CPUtime=25.48
/proc/18911/stat : 18911 (minisat+) R 18909 18911 18210 0 -1 4194304 1279 0 0 0 2547 1 0 0 25 0 1 0 141880573 5672960 1264 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18911/statm: 1385 1264 122 215 0 1167 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5540

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 18912
/proc/meminfo: memFree=1343536/2055920 swapFree=4159444/4192956
[pid=18911] ppid=18909 vsize=6060 CPUtime=51.08
/proc/18911/stat : 18911 (minisat+) R 18909 18911 18210 0 -1 4194304 1403 0 0 0 5107 1 0 0 25 0 1 0 141880573 6205440 1388 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576849 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18911/statm: 1515 1388 122 215 0 1297 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6060

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 18912
/proc/meminfo: memFree=1342576/2055920 swapFree=4159444/4192956
[pid=18911] ppid=18909 vsize=7120 CPUtime=102.27
/proc/18911/stat : 18911 (minisat+) R 18909 18911 18210 0 -1 4194304 1653 0 0 0 10225 2 0 0 25 0 1 0 141880573 7290880 1638 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574480 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18911/statm: 1780 1638 122 215 0 1562 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7120

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18912
/proc/meminfo: memFree=1341360/2055920 swapFree=4159444/4192956
[pid=18911] ppid=18909 vsize=8324 CPUtime=162.24
/proc/18911/stat : 18911 (minisat+) R 18909 18911 18210 0 -1 4194304 1951 0 0 0 16222 2 0 0 25 0 1 0 141880573 8523776 1936 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18911/statm: 2081 1936 122 215 0 1863 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8324

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18912
/proc/meminfo: memFree=1341232/2055920 swapFree=4159444/4192956
[pid=18911] ppid=18909 vsize=8460 CPUtime=222.23
/proc/18911/stat : 18911 (minisat+) R 18909 18911 18210 0 -1 4194304 1986 0 0 0 22220 3 0 0 25 0 1 0 141880573 8663040 1971 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134579875 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18911/statm: 2115 1971 122 215 0 1897 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8460

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18912
/proc/meminfo: memFree=1339248/2055920 swapFree=4159444/4192956
[pid=18911] ppid=18909 vsize=10328 CPUtime=282.21
/proc/18911/stat : 18911 (minisat+) R 18909 18911 18210 0 -1 4194304 2477 0 0 0 28217 4 0 0 25 0 1 0 141880573 10575872 2462 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18911/statm: 2582 2462 122 215 0 2364 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10328

[startup+342.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 18912
/proc/meminfo: memFree=1339248/2055920 swapFree=4159444/4192956
[pid=18911] ppid=18909 vsize=10328 CPUtime=342.19
/proc/18911/stat : 18911 (minisat+) R 18909 18911 18210 0 -1 4194304 2481 0 0 0 34215 4 0 0 25 0 1 0 141880573 10575872 2466 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576165 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18911/statm: 2582 2466 122 215 0 2364 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 10328

[startup+402.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 18912
/proc/meminfo: memFree=1338800/2055920 swapFree=4159444/4192956
[pid=18911] ppid=18909 vsize=10736 CPUtime=402.18
/proc/18911/stat : 18911 (minisat+) R 18909 18911 18210 0 -1 4194304 2586 0 0 0 40213 5 0 0 25 0 1 0 141880573 10993664 2571 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576831 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18911/statm: 2684 2571 122 215 0 2466 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 10736

[startup+462.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 18912
/proc/meminfo: memFree=1338672/2055920 swapFree=4159444/4192956
[pid=18911] ppid=18909 vsize=10880 CPUtime=462.17
/proc/18911/stat : 18911 (minisat+) R 18909 18911 18210 0 -1 4194304 2617 0 0 0 46211 6 0 0 25 0 1 0 141880573 11141120 2602 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18911/statm: 2720 2602 122 215 0 2502 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 10880

[startup+522.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 18912
/proc/meminfo: memFree=1338480/2055920 swapFree=4159444/4192956
[pid=18911] ppid=18909 vsize=11188 CPUtime=522.15
/proc/18911/stat : 18911 (minisat+) R 18909 18911 18210 0 -1 4194304 2668 0 0 0 52209 6 0 0 25 0 1 0 141880573 11456512 2653 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581497 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18911/statm: 2797 2653 122 215 0 2579 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 11188

[startup+582.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 18912
/proc/meminfo: memFree=1338352/2055920 swapFree=4159444/4192956
[pid=18911] ppid=18909 vsize=11344 CPUtime=582.14
/proc/18911/stat : 18911 (minisat+) R 18909 18911 18210 0 -1 4194304 2701 0 0 0 58207 7 0 0 25 0 1 0 141880573 11616256 2686 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18911/statm: 2836 2686 122 215 0 2618 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 11344

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 18912
/proc/meminfo: memFree=1337776/2055920 swapFree=4159444/4192956
[pid=18911] ppid=18909 vsize=11904 CPUtime=642.12
/proc/18911/stat : 18911 (minisat+) R 18909 18911 18210 0 -1 4194304 2839 0 0 0 64205 7 0 0 25 0 1 0 141880573 12189696 2824 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18911/statm: 2976 2824 122 215 0 2758 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 11904

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18912
/proc/meminfo: memFree=1337328/2055920 swapFree=4159444/4192956
[pid=18911] ppid=18909 vsize=12324 CPUtime=702.1
/proc/18911/stat : 18911 (minisat+) R 18909 18911 18210 0 -1 4194304 2946 0 0 0 70202 8 0 0 25 0 1 0 141880573 12619776 2931 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18911/statm: 3081 2931 122 215 0 2863 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 12324

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18912
/proc/meminfo: memFree=1337200/2055920 swapFree=4159444/4192956
[pid=18911] ppid=18909 vsize=12616 CPUtime=762.1
/proc/18911/stat : 18911 (minisat+) R 18909 18911 18210 0 -1 4194304 2997 0 0 0 76201 9 0 0 25 0 1 0 141880573 12918784 2982 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18911/statm: 3154 2982 122 215 0 2936 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 12616

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18912
/proc/meminfo: memFree=1337008/2055920 swapFree=4159444/4192956
[pid=18911] ppid=18909 vsize=12776 CPUtime=822.07
/proc/18911/stat : 18911 (minisat+) R 18909 18911 18210 0 -1 4194304 3049 0 0 0 82198 9 0 0 25 0 1 0 141880573 13082624 3034 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18911/statm: 3194 3034 122 215 0 2976 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 12776

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18912
/proc/meminfo: memFree=1336816/2055920 swapFree=4159444/4192956
[pid=18911] ppid=18909 vsize=12932 CPUtime=882.06
/proc/18911/stat : 18911 (minisat+) R 18909 18911 18210 0 -1 4194304 3086 0 0 0 88196 10 0 0 25 0 1 0 141880573 13242368 3071 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134579841 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18911/statm: 3233 3071 122 215 0 3015 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 12932

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18912
/proc/meminfo: memFree=1336048/2055920 swapFree=4159444/4192956
[pid=18911] ppid=18909 vsize=13612 CPUtime=942.04
/proc/18911/stat : 18911 (minisat+) R 18909 18911 18210 0 -1 4194304 3276 0 0 0 94193 11 0 0 25 0 1 0 141880573 13938688 3261 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134568556 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18911/statm: 3403 3261 122 215 0 3185 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 13612

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18912
/proc/meminfo: memFree=1334640/2055920 swapFree=4159444/4192956
[pid=18911] ppid=18909 vsize=15076 CPUtime=1002.02
/proc/18911/stat : 18911 (minisat+) R 18909 18911 18210 0 -1 4194304 3633 0 0 0 100191 11 0 0 25 0 1 0 141880573 15437824 3618 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18911/statm: 3769 3618 122 215 0 3551 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 15076

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18912
/proc/meminfo: memFree=1334576/2055920 swapFree=4159444/4192956
[pid=18911] ppid=18909 vsize=15216 CPUtime=1062.01
/proc/18911/stat : 18911 (minisat+) R 18909 18911 18210 0 -1 4194304 3651 0 0 0 106189 12 0 0 25 0 1 0 141880573 15581184 3636 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18911/statm: 3804 3636 122 215 0 3586 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 15216

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18912
/proc/meminfo: memFree=1333936/2055920 swapFree=4159444/4192956
[pid=18911] ppid=18909 vsize=15744 CPUtime=1122
/proc/18911/stat : 18911 (minisat+) R 18909 18911 18210 0 -1 4194304 3799 0 0 0 112187 13 0 0 25 0 1 0 141880573 16121856 3784 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18911/statm: 3936 3784 122 215 0 3718 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 15744

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

[startup+1126.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18912
/proc/meminfo: memFree=1333936/2055920 swapFree=4159444/4192956
[pid=18911] ppid=18909 vsize=15744 CPUtime=1126
/proc/18911/stat : 18911 (minisat+) R 18909 18911 18210 0 -1 4194304 3799 0 0 0 112587 13 0 0 25 0 1 0 141880573 16121856 3784 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18911/statm: 3936 3784 122 215 0 3718 0
Current children cumulated CPU time (s) 1126
Current children cumulated vsize (KiB) 15744

[startup+1139.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18912
/proc/meminfo: memFree=1333936/2055920 swapFree=4159444/4192956
[pid=18911] ppid=18909 vsize=15744 CPUtime=1138.79
/proc/18911/stat : 18911 (minisat+) R 18909 18911 18210 0 -1 4194304 3800 0 0 0 113866 13 0 0 25 0 1 0 141880573 16121856 3785 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18911/statm: 3936 3785 122 215 0 3718 0
Current children cumulated CPU time (s) 1138.79
Current children cumulated vsize (KiB) 15744

[startup+1145.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18912
/proc/meminfo: memFree=1333872/2055920 swapFree=4159444/4192956
[pid=18911] ppid=18909 vsize=15896 CPUtime=1145.19
/proc/18911/stat : 18911 (minisat+) R 18909 18911 18210 0 -1 4194304 3827 0 0 0 114506 13 0 0 25 0 1 0 141880573 16277504 3812 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18911/statm: 3974 3812 122 215 0 3756 0
Current children cumulated CPU time (s) 1145.19
Current children cumulated vsize (KiB) 15896

[startup+1148.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18912
/proc/meminfo: memFree=1333744/2055920 swapFree=4159444/4192956
[pid=18911] ppid=18909 vsize=16068 CPUtime=1148.39
/proc/18911/stat : 18911 (minisat+) R 18909 18911 18210 0 -1 4194304 3846 0 0 0 114826 13 0 0 25 0 1 0 141880573 16453632 3831 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18911/statm: 4017 3831 122 215 0 3799 0
Current children cumulated CPU time (s) 1148.39
Current children cumulated vsize (KiB) 16068

[startup+1151.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18912
/proc/meminfo: memFree=1333744/2055920 swapFree=4159444/4192956
[pid=18911] ppid=18909 vsize=16068 CPUtime=1151.58
/proc/18911/stat : 18911 (minisat+) R 18909 18911 18210 0 -1 4194304 3846 0 0 0 115145 13 0 0 25 0 1 0 141880573 16453632 3831 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134572734 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18911/statm: 4017 3831 122 215 0 3799 0
Current children cumulated CPU time (s) 1151.58
Current children cumulated vsize (KiB) 16068

[startup+1152.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18912
/proc/meminfo: memFree=1333744/2055920 swapFree=4159444/4192956
[pid=18911] ppid=18909 vsize=16068 CPUtime=1152.39
/proc/18911/stat : 18911 (minisat+) R 18909 18911 18210 0 -1 4194304 3846 0 0 0 115226 13 0 0 25 0 1 0 141880573 16453632 3831 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18911/statm: 4017 3831 122 215 0 3799 0
Current children cumulated CPU time (s) 1152.39
Current children cumulated vsize (KiB) 16068

[startup+1153.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18912
/proc/meminfo: memFree=1333744/2055920 swapFree=4159444/4192956
[pid=18911] ppid=18909 vsize=16068 CPUtime=1153.18
/proc/18911/stat : 18911 (minisat+) R 18909 18911 18210 0 -1 4194304 3846 0 0 0 115305 13 0 0 25 0 1 0 141880573 16453632 3831 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580935 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18911/statm: 4017 3831 122 215 0 3799 0
Current children cumulated CPU time (s) 1153.18
Current children cumulated vsize (KiB) 16068

[startup+1153.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18912
/proc/meminfo: memFree=1333744/2055920 swapFree=4159444/4192956
[pid=18911] ppid=18909 vsize=16068 CPUtime=1153.59
/proc/18911/stat : 18911 (minisat+) R 18909 18911 18210 0 -1 4194304 3853 0 0 0 115346 13 0 0 25 0 1 0 141880573 16453632 3838 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580896 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18911/statm: 4017 3838 122 215 0 3799 0
Current children cumulated CPU time (s) 1153.59
Current children cumulated vsize (KiB) 16068

[startup+1154 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18912
/proc/meminfo: memFree=1333744/2055920 swapFree=4159444/4192956
[pid=18911] ppid=18909 vsize=16068 CPUtime=1153.68
/proc/18911/stat : 18911 (minisat+) R 18909 18911 18210 0 -1 4194304 3853 0 0 0 115355 13 0 0 25 0 1 0 141880573 16453632 3838 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134569775 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18911/statm: 4017 3838 122 215 0 3799 0
Current children cumulated CPU time (s) 1153.68
Current children cumulated vsize (KiB) 16068

Child status: 20
Real time (s): 1154.02
CPU time (s): 1153.71
CPU user time (s): 1153.57
CPU system time (s): 0.138978
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 16068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1153.57
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3855
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= 18
involuntary context switches= 960

runsolver used 1.48277 second user time and 2.66359 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Wed Apr 18 23:40:32 UTC 2007

IDJOB= 359664
IDBENCH= 1310
IDSOLVER= 156
FILE ID= node19/359664-1176939632

PBS_JOBID= 4605693

Free space on /tmp= 66448 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900571132.opb
COMMAND LINE= /tmp/evaluation/359664-1176939632/minisat+ /tmp/evaluation/359664-1176939632/instance-359664-1176939632.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-359664-1176939632 -o ROOT/results/node19/conversion-359664-1176939632 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359664-1176939632/instance-359664-1176939632.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-359664-1176939632 -o ROOT/results/node19/solver-359664-1176939632 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/359664-1176939632/minisat+ /tmp/evaluation/359664-1176939632/instance-359664-1176939632.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  d9d7c99a4b01b1207d32721f3efdc2ab

RANDOM SEED= 511105303

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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	: 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		: 3000.213
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:       1349192 kB
Buffers:         37556 kB
Cached:         593940 kB
SwapCached:       2332 kB
Active:         147244 kB
Inactive:       507472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1349192 kB
SwapTotal:     4192956 kB
SwapFree:      4159444 kB
Dirty:            2432 kB
Writeback:           0 kB
Mapped:          31136 kB
Slab:            37472 kB
Committed_AS:  2986456 kB
PageTables:       1784 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= 66448 MiB

End job on node19 on Wed Apr 18 23:59:46 UTC 2007