Trace number 349401

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) 1800.04 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-maros.opb
MD5SUMa4588bb38746a3d57566a2a5df85a941
Bench CategoryOPT-BIGINT (optimisation, big 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 variables42240
Total number of constraints836
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 constraints836
Minimum length of a constraint30
Maximum length of a constraint4740
Number of terms in the objective function 10110
Biggest coefficient in the objective function 330175610880000000
Number of bits for the biggest coefficient in the objective function 59
Sum of the numbers in the objective function 14934064445704252926
Number of bits of the sum of numbers in the objective function 64
Biggest number in a constraint 330175610880000000
Number of bits of the biggest number in a constraint 59
Biggest sum of numbers in a constraint 14934064445704252926
Number of bits of the biggest sum of numbers64
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...
4.88/4.91	c Converting 1109 PB-constraints to clauses...
4.88/4.93	c   -- Unit propagations: pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
21.86/22.00	c   -- Detecting intervals from adjacent constraints: ###################################################################################################################################################################################################################################################################
21.96/22.02	c   -- Clauses(.)/Splits(s): sss
21.96/22.03	c ---[1109]---> Sorter-cost:  731     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
21.96/22.04	c ---[1107]---> Sorter-cost: 1096     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
21.96/22.06	c ---[1105]---> Adder-cost: 866   maxlim: 33554431   bits: 26/25
22.05/22.16	c ---[1103]---> Adder-cost: 1048   maxlim: 33554431   bits: 26/25
22.15/22.27	c ---[1101]---> Adder-cost: 968   maxlim: 33554431   bits: 26/25
22.25/22.38	c ---[1099]---> Adder-cost: 660   maxlim: 16777215   bits: 25/24
22.35/22.45	c ---[1097]---> Adder-cost: 546   maxlim: 8388607   bits: 24/23
22.45/22.51	c ---[1095]---> Adder-cost: 560   maxlim: 8388607   bits: 24/23
22.45/22.57	c ---[1093]---> Adder-cost: 758   maxlim: 33554431   bits: 26/25
22.55/22.66	c ---[1091]---> Adder-cost: 672   maxlim: 16777215   bits: 25/24
22.65/22.73	c ---[1089]---> Adder-cost: 458   maxlim: 67108863   bits: 27/26
22.65/22.79	c ---[1087]---> Adder-cost: 458   maxlim: 67108863   bits: 27/26
22.75/22.84	c ---[1085]---> Adder-cost: 458   maxlim: 67108863   bits: 27/26
22.75/22.90	c ---[1083]---> Adder-cost: 458   maxlim: 67108863   bits: 27/26
22.85/22.95	c ---[1081]---> Adder-cost: 458   maxlim: 67108863   bits: 27/26
22.95/23.01	c ---[1075]---> Adder-cost: 992   maxlim: 67108863   bits: 27/26
23.05/23.12	c ---[1073]---> Adder-cost: 1266   maxlim: 67108863   bits: 27/26
23.15/23.27	c ---[1071]---> Adder-cost: 758   maxlim: 67108863   bits: 27/26
23.25/23.36	c ---[1069]---> Adder-cost: 570   maxlim: 33554431   bits: 26/25
23.35/23.42	c ---[1067]---> Sorter-cost:  677     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
23.35/23.44	c ---[1065]---> Sorter-cost:  664     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
23.35/23.45	c ---[1063]---> Sorter-cost: 2295     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
23.35/23.47	c ---[1061]---> Sorter-cost:  664     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
23.35/23.49	c ---[1059]---> Sorter-cost: 2288     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
23.45/23.51	c ---[1057]---> BDD-cost:   52
23.45/23.51	c ---[1055]---> Sorter-cost: 2009     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
23.45/23.54	c ---[1051]---> BDD-cost:  160
23.45/23.54	c ---[1049]---> BDD-cost:  143
23.45/23.54	c ---[1047]---> BDD-cost:  170
23.45/23.54	c ---[1035]---> Adder-cost: 419   maxlim: 1048575   bits: 21/20
23.45/23.59	c ---[1033]---> Adder-cost: 419   maxlim: 1048575   bits: 21/20
23.55/23.64	c ---[1031]---> Adder-cost: 362   maxlim: 8388607   bits: 24/23
23.55/23.68	c ---[1029]---> Adder-cost: 381   maxlim: 524287   bits: 20/19
23.65/23.72	c ---[1027]---> Sorter-cost: 3183     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
23.65/23.75	c ---[1025]---> Adder-cost: 440   maxlim: 16777215   bits: 25/24
23.75/23.80	c ---[1023]---> Sorter-cost: 3537     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
23.75/23.83	c ---[1021]---> Sorter-cost: 3537     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
23.75/23.88	c ---[1019]---> Adder-cost: 440   maxlim: 16777215   bits: 25/24
23.85/23.93	c ---[1017]---> Adder-cost: 439   maxlim: 8388607   bits: 24/23
23.85/23.98	c ---[1011]---> Sorter-cost: 1709     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
23.95/24.00	c ---[1009]---> Sorter-cost: 1609     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
23.95/24.02	c ---[1008]---> Adder-cost: 1629   maxlim: 314703345   bits: 30/29
25.64/25.75	c ---[1006]---> Adder-cost: 3584   maxlim: 107374182300   bits: 38/37
666.33/666.62	c ---[1004]---> Adder-cost: 550   maxlim: 67108862   bits: 27/26
666.93/667.21	c ---[1003]---> 
1800.02/1800.61	c *** TERMINATED ***
1800.02/1800.61	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349401-1176699680/instance-349401-1176699680.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/node55/watcher-349401-1176699680 -o ROOT/results/node55/solver-349401-1176699680 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349401-1176699680/minisat+ /tmp/evaluation/349401-1176699680/instance-349401-1176699680.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 1.00 0.99 3/70 12956
/proc/meminfo: memFree=1826148/2055920 swapFree=4184588/4192956
[pid=12956] ppid=12954 vsize=1180 CPUtime=0
/proc/12956/stat : 12956 (minisat+) R 12954 12956 12326 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 117878090 1208320 121 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135010894 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12956/statm: 295 123 67 215 0 77 0

[startup+0.0587879 s]
/proc/loadavg: 0.92 1.00 0.99 3/70 12956
/proc/meminfo: memFree=1826148/2055920 swapFree=4184588/4192956
[pid=12956] ppid=12954 vsize=3116 CPUtime=0.05
/proc/12956/stat : 12956 (minisat+) R 12954 12956 12326 0 -1 4194304 578 0 0 0 5 0 0 0 18 0 1 0 117878090 3190784 563 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135002750 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12956/statm: 779 563 71 215 0 561 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3116

[startup+0.101791 s]
/proc/loadavg: 0.92 1.00 0.99 3/70 12956
/proc/meminfo: memFree=1826148/2055920 swapFree=4184588/4192956
[pid=12956] ppid=12954 vsize=3752 CPUtime=0.09
/proc/12956/stat : 12956 (minisat+) R 12954 12956 12326 0 -1 4194304 747 0 0 0 9 0 0 0 18 0 1 0 117878090 3842048 732 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12956/statm: 938 732 74 215 0 720 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3752

[startup+0.30181 s]
/proc/loadavg: 0.92 1.00 0.99 3/70 12956
/proc/meminfo: memFree=1826148/2055920 swapFree=4184588/4192956
[pid=12956] ppid=12954 vsize=5124 CPUtime=0.29
/proc/12956/stat : 12956 (minisat+) R 12954 12956 12326 0 -1 4194304 1097 0 0 0 29 0 0 0 19 0 1 0 117878090 5246976 1077 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12956/statm: 1281 1077 74 215 0 1063 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5124

[startup+0.701848 s]
/proc/loadavg: 0.92 1.00 0.99 3/70 12956
/proc/meminfo: memFree=1826148/2055920 swapFree=4184588/4192956
[pid=12956] ppid=12954 vsize=9076 CPUtime=0.69
/proc/12956/stat : 12956 (minisat+) R 12954 12956 12326 0 -1 4194304 2050 0 0 0 68 1 0 0 22 0 1 0 117878090 9293824 1980 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012195 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12956/statm: 2269 1980 75 215 0 2051 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9076

[startup+1.50192 s]
/proc/loadavg: 0.92 1.00 0.99 2/71 12957
/proc/meminfo: memFree=1816860/2055920 swapFree=4184588/4192956
[pid=12956] ppid=12954 vsize=12536 CPUtime=1.49
/proc/12956/stat : 12956 (minisat+) R 12954 12956 12326 0 -1 4194304 2915 0 0 0 148 1 0 0 25 0 1 0 117878090 12836864 2845 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12956/statm: 3134 2845 75 215 0 2916 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12536

[startup+3.10208 s]
/proc/loadavg: 0.92 1.00 0.99 2/71 12965
/proc/meminfo: memFree=1812188/2055920 swapFree=4184588/4192956
[pid=12956] ppid=12954 vsize=20616 CPUtime=3.09
/proc/12956/stat : 12956 (minisat+) R 12954 12956 12326 0 -1 4194304 5036 0 0 0 307 2 0 0 25 0 1 0 117878090 21110784 4884 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838067 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12956/statm: 5154 4884 75 215 0 4936 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20616

[startup+6.30138 s]
/proc/loadavg: 0.93 1.00 0.99 2/71 12971
/proc/meminfo: memFree=1796124/2055920 swapFree=4184588/4192956
[pid=12956] ppid=12954 vsize=31488 CPUtime=6.28
/proc/12956/stat : 12956 (minisat+) R 12954 12956 12326 0 -1 4194304 8014 0 0 0 624 4 0 0 25 0 1 0 117878090 32243712 7515 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005778 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12956/statm: 7872 7515 83 215 0 7654 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 31488

[startup+12.702 s]
/proc/loadavg: 0.93 1.00 0.99 2/71 13005
/proc/meminfo: memFree=1796068/2055920 swapFree=4184588/4192956
[pid=12956] ppid=12954 vsize=31488 CPUtime=12.66
/proc/12956/stat : 12956 (minisat+) R 12954 12956 12326 0 -1 4194304 8014 0 0 0 1262 4 0 0 25 0 1 0 117878090 32243712 7515 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012072 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12956/statm: 7872 7515 83 215 0 7654 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 31488

[startup+25.5012 s]
/proc/loadavg: 0.95 1.00 0.99 2/71 13019
/proc/meminfo: memFree=1795756/2055920 swapFree=4184588/4192956
[pid=12956] ppid=12954 vsize=32076 CPUtime=25.45
/proc/12956/stat : 12956 (minisat+) R 12954 12956 12326 0 -1 4194304 8402 0 0 0 2540 5 0 0 25 0 1 0 117878090 32845824 7655 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003227 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12956/statm: 8019 7655 109 215 0 7801 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 32076

[startup+51.1016 s]
/proc/loadavg: 0.96 1.00 0.99 2/65 13047
/proc/meminfo: memFree=1796452/2055920 swapFree=4184588/4192956
[pid=12956] ppid=12954 vsize=32568 CPUtime=50.99
/proc/12956/stat : 12956 (minisat+) R 12954 12956 12326 0 -1 4194304 8499 0 0 0 5094 5 0 0 25 0 1 0 117878090 33349632 7710 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134839070 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12956/statm: 8142 7710 109 215 0 7924 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 32568

[startup+102.305 s]
/proc/loadavg: 0.98 1.00 0.99 2/65 13047
/proc/meminfo: memFree=1796580/2055920 swapFree=4184588/4192956
[pid=12956] ppid=12954 vsize=32568 CPUtime=102.18
/proc/12956/stat : 12956 (minisat+) R 12954 12956 12326 0 -1 4194304 8499 0 0 0 10213 5 0 0 25 0 1 0 117878090 33349632 7710 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003889 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12956/statm: 8142 7710 109 215 0 7924 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 32568

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13047
/proc/meminfo: memFree=1796580/2055920 swapFree=4184588/4192956
[pid=12956] ppid=12954 vsize=32568 CPUtime=162.16
/proc/12956/stat : 12956 (minisat+) R 12954 12956 12326 0 -1 4194304 8499 0 0 0 16211 5 0 0 25 0 1 0 117878090 33349632 7710 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134811781 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12956/statm: 8142 7710 109 215 0 7924 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 32568

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13047
/proc/meminfo: memFree=1796644/2055920 swapFree=4184588/4192956
[pid=12956] ppid=12954 vsize=32568 CPUtime=222.14
/proc/12956/stat : 12956 (minisat+) R 12954 12956 12326 0 -1 4194304 8499 0 0 0 22209 5 0 0 25 0 1 0 117878090 33349632 7710 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005828 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12956/statm: 8142 7710 109 215 0 7924 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 32568

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13047
/proc/meminfo: memFree=1796644/2055920 swapFree=4184588/4192956
[pid=12956] ppid=12954 vsize=32568 CPUtime=282.12
/proc/12956/stat : 12956 (minisat+) R 12954 12956 12326 0 -1 4194304 8499 0 0 0 28207 5 0 0 25 0 1 0 117878090 33349632 7710 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012073 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12956/statm: 8142 7710 109 215 0 7924 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 32568

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13047
/proc/meminfo: memFree=1796580/2055920 swapFree=4184588/4192956
[pid=12956] ppid=12954 vsize=32568 CPUtime=342.11
/proc/12956/stat : 12956 (minisat+) R 12954 12956 12326 0 -1 4194304 8499 0 0 0 34206 5 0 0 25 0 1 0 117878090 33349632 7710 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134839070 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12956/statm: 8142 7710 109 215 0 7924 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 32568

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13047
/proc/meminfo: memFree=1796644/2055920 swapFree=4184588/4192956
[pid=12956] ppid=12954 vsize=32568 CPUtime=402.09
/proc/12956/stat : 12956 (minisat+) R 12954 12956 12326 0 -1 4194304 8499 0 0 0 40204 5 0 0 25 0 1 0 117878090 33349632 7710 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005330 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12956/statm: 8142 7710 109 215 0 7924 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 32568

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13047
/proc/meminfo: memFree=1796580/2055920 swapFree=4184588/4192956
[pid=12956] ppid=12954 vsize=32568 CPUtime=462.07
/proc/12956/stat : 12956 (minisat+) R 12954 12956 12326 0 -1 4194304 8499 0 0 0 46202 5 0 0 25 0 1 0 117878090 33349632 7710 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134680352 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12956/statm: 8142 7710 109 215 0 7924 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 32568

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13047
/proc/meminfo: memFree=1796580/2055920 swapFree=4184588/4192956
[pid=12956] ppid=12954 vsize=32568 CPUtime=522.06
/proc/12956/stat : 12956 (minisat+) R 12954 12956 12326 0 -1 4194304 8499 0 0 0 52201 5 0 0 25 0 1 0 117878090 33349632 7710 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003265 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12956/statm: 8142 7710 109 215 0 7924 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 32568

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13047
/proc/meminfo: memFree=1796516/2055920 swapFree=4184588/4192956
[pid=12956] ppid=12954 vsize=32568 CPUtime=582.04
/proc/12956/stat : 12956 (minisat+) R 12954 12956 12326 0 -1 4194304 8499 0 0 0 58199 5 0 0 25 0 1 0 117878090 33349632 7710 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012076 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12956/statm: 8142 7710 109 215 0 7924 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 32568

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13047
/proc/meminfo: memFree=1796580/2055920 swapFree=4184588/4192956
[pid=12956] ppid=12954 vsize=32568 CPUtime=642.03
/proc/12956/stat : 12956 (minisat+) R 12954 12956 12326 0 -1 4194304 8499 0 0 0 64198 5 0 0 25 0 1 0 117878090 33349632 7710 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134839028 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12956/statm: 8142 7710 109 215 0 7924 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 32568


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

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13047
/proc/meminfo: memFree=1791076/2055920 swapFree=4184588/4192956
[pid=12956] ppid=12954 vsize=37512 CPUtime=821.98
/proc/12956/stat : 12956 (minisat+) R 12954 12956 12326 0 -1 4194304 10687 0 0 0 82192 6 0 0 25 0 1 0 117878090 38412288 9044 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003239 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12956/statm: 9378 9044 109 215 0 9160 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 37512

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13047
/proc/meminfo: memFree=1791076/2055920 swapFree=4184588/4192956
[pid=12956] ppid=12954 vsize=37512 CPUtime=881.96
/proc/12956/stat : 12956 (minisat+) R 12954 12956 12326 0 -1 4194304 10687 0 0 0 88190 6 0 0 25 0 1 0 117878090 38412288 9044 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134680319 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12956/statm: 9378 9044 109 215 0 9160 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 37512

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13047
/proc/meminfo: memFree=1791076/2055920 swapFree=4184588/4192956
[pid=12956] ppid=12954 vsize=37512 CPUtime=941.95
/proc/12956/stat : 12956 (minisat+) R 12954 12956 12326 0 -1 4194304 10687 0 0 0 94189 6 0 0 25 0 1 0 117878090 38412288 9044 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003866 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12956/statm: 9378 9044 109 215 0 9160 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 37512

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13047
/proc/meminfo: memFree=1791140/2055920 swapFree=4184588/4192956
[pid=12956] ppid=12954 vsize=37512 CPUtime=1001.93
/proc/12956/stat : 12956 (minisat+) R 12954 12956 12326 0 -1 4194304 10687 0 0 0 100187 6 0 0 25 0 1 0 117878090 38412288 9044 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134839059 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12956/statm: 9378 9044 109 215 0 9160 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 37512

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13047
/proc/meminfo: memFree=1791076/2055920 swapFree=4184588/4192956
[pid=12956] ppid=12954 vsize=37512 CPUtime=1061.91
/proc/12956/stat : 12956 (minisat+) R 12954 12956 12326 0 -1 4194304 10687 0 0 0 106185 6 0 0 25 0 1 0 117878090 38412288 9044 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012197 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12956/statm: 9378 9044 109 215 0 9160 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 37512

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13047
/proc/meminfo: memFree=1791076/2055920 swapFree=4184588/4192956
[pid=12956] ppid=12954 vsize=37512 CPUtime=1121.89
/proc/12956/stat : 12956 (minisat+) R 12954 12956 12326 0 -1 4194304 10687 0 0 0 112183 6 0 0 25 0 1 0 117878090 38412288 9044 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134679819 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12956/statm: 9378 9044 109 215 0 9160 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 37512

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13047
/proc/meminfo: memFree=1791012/2055920 swapFree=4184588/4192956
[pid=12956] ppid=12954 vsize=37512 CPUtime=1181.88
/proc/12956/stat : 12956 (minisat+) R 12954 12956 12326 0 -1 4194304 10687 0 0 0 118182 6 0 0 25 0 1 0 117878090 38412288 9044 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134808947 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12956/statm: 9378 9044 109 215 0 9160 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 37512

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13047
/proc/meminfo: memFree=1791076/2055920 swapFree=4184588/4192956
[pid=12956] ppid=12954 vsize=37512 CPUtime=1241.86
/proc/12956/stat : 12956 (minisat+) R 12954 12956 12326 0 -1 4194304 10687 0 0 0 124180 6 0 0 25 0 1 0 117878090 38412288 9044 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005791 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12956/statm: 9378 9044 109 215 0 9160 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 37512

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13047
/proc/meminfo: memFree=1791012/2055920 swapFree=4184588/4192956
[pid=12956] ppid=12954 vsize=37512 CPUtime=1301.85
/proc/12956/stat : 12956 (minisat+) R 12954 12956 12326 0 -1 4194304 10687 0 0 0 130179 6 0 0 25 0 1 0 117878090 38412288 9044 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005252 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12956/statm: 9378 9044 109 215 0 9160 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 37512

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13047
/proc/meminfo: memFree=1791012/2055920 swapFree=4184588/4192956
[pid=12956] ppid=12954 vsize=37512 CPUtime=1361.83
/proc/12956/stat : 12956 (minisat+) R 12954 12956 12326 0 -1 4194304 10687 0 0 0 136177 6 0 0 25 0 1 0 117878090 38412288 9044 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005317 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12956/statm: 9378 9044 109 215 0 9160 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 37512

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13047
/proc/meminfo: memFree=1790948/2055920 swapFree=4184588/4192956
[pid=12956] ppid=12954 vsize=37512 CPUtime=1421.82
/proc/12956/stat : 12956 (minisat+) R 12954 12956 12326 0 -1 4194304 10687 0 0 0 142176 6 0 0 25 0 1 0 117878090 38412288 9044 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134649232 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12956/statm: 9378 9044 109 215 0 9160 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 37512

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13047
/proc/meminfo: memFree=1790948/2055920 swapFree=4184588/4192956
[pid=12956] ppid=12954 vsize=37512 CPUtime=1481.8
/proc/12956/stat : 12956 (minisat+) R 12954 12956 12326 0 -1 4194304 10687 0 0 0 148174 6 0 0 25 0 1 0 117878090 38412288 9044 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003878 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12956/statm: 9378 9044 109 215 0 9160 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 37512

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13047
/proc/meminfo: memFree=1790948/2055920 swapFree=4184588/4192956
[pid=12956] ppid=12954 vsize=37512 CPUtime=1541.78
/proc/12956/stat : 12956 (minisat+) R 12954 12956 12326 0 -1 4194304 10687 0 0 0 154172 6 0 0 25 0 1 0 117878090 38412288 9044 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134808949 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12956/statm: 9378 9044 109 215 0 9160 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 37512

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13047
/proc/meminfo: memFree=1790884/2055920 swapFree=4184588/4192956
[pid=12956] ppid=12954 vsize=37512 CPUtime=1601.76
/proc/12956/stat : 12956 (minisat+) R 12954 12956 12326 0 -1 4194304 10687 0 0 0 160170 6 0 0 25 0 1 0 117878090 38412288 9044 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005884 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12956/statm: 9378 9044 109 215 0 9160 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 37512

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13047
/proc/meminfo: memFree=1791076/2055920 swapFree=4184588/4192956
[pid=12956] ppid=12954 vsize=37512 CPUtime=1661.75
/proc/12956/stat : 12956 (minisat+) R 12954 12956 12326 0 -1 4194304 10687 0 0 0 166169 6 0 0 25 0 1 0 117878090 38412288 9044 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134834155 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12956/statm: 9378 9044 109 215 0 9160 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 37512

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13047
/proc/meminfo: memFree=1791012/2055920 swapFree=4184588/4192956
[pid=12956] ppid=12954 vsize=37512 CPUtime=1721.73
/proc/12956/stat : 12956 (minisat+) R 12954 12956 12326 0 -1 4194304 10687 0 0 0 172167 6 0 0 25 0 1 0 117878090 38412288 9044 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134530445 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12956/statm: 9378 9044 109 215 0 9160 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 37512

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13047
/proc/meminfo: memFree=1790948/2055920 swapFree=4184588/4192956
[pid=12956] ppid=12954 vsize=37512 CPUtime=1781.72
/proc/12956/stat : 12956 (minisat+) R 12954 12956 12326 0 -1 4194304 10687 0 0 0 178166 6 0 0 25 0 1 0 117878090 38412288 9044 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003889 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12956/statm: 9378 9044 109 215 0 9160 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 37512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13047
/proc/meminfo: memFree=1790948/2055920 swapFree=4184588/4192956
[pid=12956] ppid=12954 vsize=37512 CPUtime=1800.02
/proc/12956/stat : 12956 (minisat+) R 12954 12956 12326 0 -1 4194304 10687 0 0 0 179996 6 0 0 25 0 1 0 117878090 38412288 9044 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005330 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12956/statm: 9378 9044 109 215 0 9160 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 37512

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): 1800.62
CPU time (s): 1800.04
CPU user time (s): 1799.96
CPU system time (s): 0.075988
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 39020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10688
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= 3232

runsolver used 1.21481 second user time and 3.76143 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Mon Apr 16 05:01:21 UTC 2007

IDJOB= 349401
IDBENCH= 2406
IDSOLVER= 156
FILE ID= node55/349401-1176699680

PBS_JOBID= 4560034

Free space on /tmp= 66510 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-maros.opb
COMMAND LINE= /tmp/evaluation/349401-1176699680/minisat+ /tmp/evaluation/349401-1176699680/instance-349401-1176699680.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node55/convwatcher-349401-1176699680 -o ROOT/results/node55/conversion-349401-1176699680 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349401-1176699680/instance-349401-1176699680.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-349401-1176699680 -o ROOT/results/node55/solver-349401-1176699680 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/349401-1176699680/minisat+ /tmp/evaluation/349401-1176699680/instance-349401-1176699680.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  a4588bb38746a3d57566a2a5df85a941

RANDOM SEED= 923317655

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1826620 kB
Buffers:          8612 kB
Cached:         141832 kB
SwapCached:       2080 kB
Active:          52860 kB
Inactive:       108556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826620 kB
SwapTotal:     4192956 kB
SwapFree:      4184588 kB
Dirty:            7012 kB
Writeback:           0 kB
Mapped:          18328 kB
Slab:            53536 kB
Committed_AS:  1034128 kB
PageTables:       1608 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= 66510 MiB

End job on node55 on Mon Apr 16 05:31:23 UTC 2007