Trace number 354202

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? (MO) 610.8 611.094

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-recipe.opb
MD5SUM19c812fe81842f9b63508fc356bab039
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-127156975
Best CPU time to get the best result obtained on this benchmark1800.7
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -130330680
Optimality of the best value was proved NO
Number of variables3671
Total number of constraints159
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 constraints159
Minimum length of a constraint10
Maximum length of a constraint420
Number of terms in the objective function 1055
Biggest coefficient in the objective function 65536000
Number of bits for the biggest coefficient in the objective function 26
Sum of the numbers in the objective function 584330055
Number of bits of the sum of numbers in the objective function 30
Biggest number in a constraint 5681631310381056
Number of bits of the biggest number in a constraint 53
Biggest sum of numbers in a constraint 98271137637301167
Number of bits of the biggest sum of numbers57
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...
0.29/0.31	c Converting 201 PB-constraints to clauses...
0.29/0.31	c   -- Unit propagations: pppppppppppppppppppp
0.39/0.41	c   -- Detecting intervals from adjacent constraints: ###################################################
0.39/0.41	c   -- Clauses(.)/Splits(s): sssssssss
0.39/0.42	c ---[ 209]---> BDD-cost:   16
0.39/0.42	c ---[ 208]---> BDD-cost:   15
0.39/0.42	c ---[ 207]---> BDD-cost:   16
0.39/0.42	c ---[ 205]---> BDD-cost:   14
0.39/0.42	c ---[ 202]---> BDD-cost:   16
0.39/0.42	c ---[ 200]---> BDD-cost:   15
0.39/0.42	c ---[ 199]---> BDD-cost:   15
0.39/0.42	c ---[ 191]---> BDD-cost:   15
0.39/0.42	c ---[ 190]---> BDD-cost:   14
0.39/0.42	c ---[ 189]---> BDD-cost:   16
0.39/0.42	c ---[ 187]---> BDD-cost:   13
0.39/0.42	c ---[ 186]---> BDD-cost:   11
0.39/0.42	c ---[ 182]---> BDD-cost:   15
0.39/0.42	c ---[ 173]---> BDD-cost:   15
0.39/0.42	c ---[ 171]---> BDD-cost:   14
0.39/0.42	c ---[ 170]---> BDD-cost:   13
0.39/0.42	c ---[ 169]---> BDD-cost:   12
0.39/0.42	c ---[ 168]---> BDD-cost:   11
0.39/0.42	c ---[ 153]---> BDD-cost:   14
0.39/0.42	c ---[ 152]---> BDD-cost:   13
0.39/0.42	c ---[ 150]---> BDD-cost:   11
0.39/0.42	c ---[ 147]---> BDD-cost:   14
0.39/0.42	c ---[ 146]---> BDD-cost:   14
0.39/0.42	c ---[ 145]---> BDD-cost:   14
0.39/0.42	c ---[ 144]---> BDD-cost:   14
0.39/0.42	c ---[ 143]---> BDD-cost:   14
0.39/0.42	c ---[ 142]---> BDD-cost:   14
0.39/0.42	c ---[ 141]---> BDD-cost:   14
0.39/0.42	c ---[ 139]---> Adder-cost: 752   maxlim: 6710886300   bits: 34/33
4.79/4.82	c ---[ 137]---> Adder-cost: 670   maxlim: 671088630   bits: 30/30
4.89/4.92	c ---[ 135]---> Adder-cost: 819   maxlim: 13421772600   bits: 35/34
8.19/8.26	c ---[ 133]---> Adder-cost: 668   maxlim: 671088630   bits: 30/30
8.29/8.36	c ---[ 131]---> Sorter-cost: 2270     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
8.39/8.41	c ---[ 129]---> Adder-cost: 676   maxlim: 671088630   bits: 30/30
8.49/8.51	c ---[ 127]---> BDD-cost:   85
8.49/8.51	c ---[ 125]---> Sorter-cost: 1032     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
8.49/8.53	c ---[ 123]---> Sorter-cost:  385     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
8.49/8.54	c ---[ 121]---> Sorter-cost:  622     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
8.49/8.55	c ---[ 119]---> Sorter-cost:  566     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2
8.49/8.56	c ---[ 117]---> BDD-cost:  128
8.49/8.56	c ---[ 115]---> Sorter-cost: 1032     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
8.49/8.59	c ---[ 113]---> Sorter-cost:  362     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2
8.49/8.60	c ---[ 111]---> Sorter-cost:  592     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2
8.59/8.60	c ---[ 109]---> Sorter-cost:  530     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2
8.59/8.61	c ---[ 107]---> BDD-cost:  131
8.59/8.61	c ---[ 105]---> Sorter-cost: 1032     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
8.59/8.64	c ---[ 103]---> Sorter-cost:  385     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
8.59/8.65	c ---[ 101]---> Sorter-cost:  606     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
8.59/8.66	c ---[  99]---> Sorter-cost:  552     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2
8.59/8.67	c ---[  97]---> BDD-cost:  128
8.59/8.67	c ---[  95]---> Sorter-cost: 1032     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
8.59/8.70	c ---[  93]---> BDD-cost:  133
8.69/8.70	c ---[  91]---> Sorter-cost:  558     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2
8.69/8.71	c ---[  89]---> Sorter-cost:  530     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2
8.69/8.72	c ---[  87]---> BDD-cost:  131
8.69/8.72	c ---[  85]---> Sorter-cost: 1032     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
8.69/8.74	c ---[  83]---> Sorter-cost: 1032     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
8.69/8.77	c ---[  81]---> BDD-cost:  128
8.69/8.77	c ---[  79]---> Sorter-cost:  549     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2
8.69/8.78	c ---[  77]---> Sorter-cost:  523     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2
8.69/8.79	c ---[  75]---> BDD-cost:  126
8.69/8.79	c ---[  73]---> Sorter-cost: 1032     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
8.79/8.82	c ---[  71]---> Sorter-cost: 1032     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
8.79/8.84	c ---[  69]---> BDD-cost:  119
8.79/8.85	c ---[  67]---> Sorter-cost:  509     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2
8.79/8.85	c ---[  65]---> Sorter-cost:  485     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2
8.79/8.86	c ---[  63]---> BDD-cost:  122
8.79/8.86	c ---[  61]---> Sorter-cost: 1032     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
8.79/8.89	c ---[  53]---> Sorter-cost: 1032     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
8.89/8.92	c ---[  51]---> Sorter-cost:  385     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
8.89/8.92	c ---[  49]---> Sorter-cost:  622     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
8.89/8.93	c ---[  47]---> Sorter-cost:  566     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2
8.89/8.94	c ---[  45]---> BDD-cost:  128
8.89/8.94	c ---[  44]---> Adder-cost: 2475   maxlim: 66169338917   bits: 37/36
25.18/25.20	c ---[  43]---> Adder-cost: 2475   maxlim: 66169338917   bits: 37/36
41.47/41.50	c ---[  42]---> Adder-cost: 2525   maxlim: 66169338917   bits: 37/36
57.77/57.82	c ---[  41]---> Adder-cost: 1424   maxlim: 5905579943   bits: 34/33
58.97/59.01	c ---[  40]---> Adder-cost: 1424   maxlim: 5905579943   bits: 34/33
60.16/60.21	c ---[  39]---> Adder-cost: 1424   maxlim: 5905579943   bits: 34/33
61.36/61.41	c ---[  38]---> Adder-cost: 3210   maxlim: 134217725999   bits: 38/37
145.53/145.61	c ---[  37]---> Adder-cost: 3210   maxlim: 134217725999   bits: 38/37
229.71/229.84	c ---[  36]---> Adder-cost: 3212   maxlim: 134217725999   bits: 38/37
313.78/313.94	c ---[  35]---> Adder-cost: 2089   maxlim: 48318381359   bits: 37/36
332.18/332.36	c ---[  34]---> Adder-cost: 2089   maxlim: 48318381359   bits: 37/36
350.57/350.77	c ---[  33]---> Adder-cost: 2089   maxlim: 48318381359   bits: 37/36
368.96/369.18	c ---[  32]---> Adder-cost: 1106   maxlim: 47781510455   bits: 36/36
369.36/369.54	c ---[  31]---> Adder-cost: 1096   maxlim: 45634026839   bits: 36/36
369.96/370.18	c ---[  30]---> Adder-cost: 940   maxlim: 47244639551   bits: 36/36
370.26/370.47	c ---[  29]---> Adder-cost: 990   maxlim: 24964497035   bits: 35/35
372.26/372.48	c ---[  28]---> Adder-cost: 874   maxlim: 23890755227   bits: 35/35
372.66/372.85	c ---[  27]---> Adder-cost: 1064   maxlim: 24427626131   bits: 35/35
375.56/375.71	c ---[  25]---> 
610.51/610.80	c *** TERMINATED ***
610.51/610.80	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/354202-1176699100/instance-354202-1176699100.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/node42/watcher-354202-1176699100 -o ROOT/results/node42/solver-354202-1176699100 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/354202-1176699100/minisat+ /tmp/evaluation/354202-1176699100/instance-354202-1176699100.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 1.02 1.00 3/64 12518
/proc/meminfo: memFree=1747624/2055920 swapFree=4184540/4192956
[pid=12518] ppid=12516 vsize=1180 CPUtime=0
/proc/12518/stat : 12518 (minisat+) R 12516 12518 11816 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 117821935 1208320 136 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134619209 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12518/statm: 295 136 74 215 0 77 0

[startup+0.106114 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 12518
/proc/meminfo: memFree=1747624/2055920 swapFree=4184540/4192956
[pid=12518] ppid=12516 vsize=2068 CPUtime=0.1
/proc/12518/stat : 12518 (minisat+) R 12516 12518 11816 0 -1 4194304 351 0 0 0 10 0 0 0 18 0 1 0 117821935 2117632 336 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003227 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12518/statm: 517 336 75 215 0 299 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2068

[startup+0.201131 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 12518
/proc/meminfo: memFree=1747624/2055920 swapFree=4184540/4192956
[pid=12518] ppid=12516 vsize=2612 CPUtime=0.19
/proc/12518/stat : 12518 (minisat+) R 12516 12518 11816 0 -1 4194304 483 0 0 0 19 0 0 0 18 0 1 0 117821935 2674688 468 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134530445 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12518/statm: 653 468 75 215 0 435 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2612

[startup+0.301149 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 12518
/proc/meminfo: memFree=1747624/2055920 swapFree=4184540/4192956
[pid=12518] ppid=12516 vsize=3136 CPUtime=0.29
/proc/12518/stat : 12518 (minisat+) R 12516 12518 11816 0 -1 4194304 615 0 0 0 29 0 0 0 19 0 1 0 117821935 3211264 600 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134808968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12518/statm: 784 600 75 215 0 566 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3136

[startup+0.701226 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 12518
/proc/meminfo: memFree=1747624/2055920 swapFree=4184540/4192956
[pid=12518] ppid=12516 vsize=3424 CPUtime=0.69
/proc/12518/stat : 12518 (minisat+) R 12516 12518 11816 0 -1 4194304 712 0 0 0 69 0 0 0 22 0 1 0 117821935 3506176 697 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12518/statm: 856 697 92 215 0 638 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3424

[startup+1.50138 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 12519
/proc/meminfo: memFree=1745120/2055920 swapFree=4184540/4192956
[pid=12518] ppid=12516 vsize=3424 CPUtime=1.49
/proc/12518/stat : 12518 (minisat+) R 12516 12518 11816 0 -1 4194304 712 0 0 0 149 0 0 0 25 0 1 0 117821935 3506176 697 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838325 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12518/statm: 856 697 92 215 0 638 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3424

[startup+3.10168 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 12519
/proc/meminfo: memFree=1744992/2055920 swapFree=4184540/4192956
[pid=12518] ppid=12516 vsize=3424 CPUtime=3.09
/proc/12518/stat : 12518 (minisat+) R 12516 12518 11816 0 -1 4194304 712 0 0 0 309 0 0 0 25 0 1 0 117821935 3506176 697 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809797 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12518/statm: 856 697 92 215 0 638 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3424

[startup+6.30129 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 12519
/proc/meminfo: memFree=1744096/2055920 swapFree=4184540/4192956
[pid=12518] ppid=12516 vsize=4232 CPUtime=6.29
/proc/12518/stat : 12518 (minisat+) R 12516 12518 11816 0 -1 4194304 928 0 0 0 629 0 0 0 25 0 1 0 117821935 4333568 913 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005241 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12518/statm: 1058 913 108 215 0 840 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4232

[startup+12.7015 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 12519
/proc/meminfo: memFree=1743016/2055920 swapFree=4184540/4192956
[pid=12518] ppid=12516 vsize=5184 CPUtime=12.69
/proc/12518/stat : 12518 (minisat+) R 12516 12518 11816 0 -1 4194304 1214 0 0 0 1269 0 0 0 25 0 1 0 117821935 5308416 1157 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134812362 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12518/statm: 1296 1157 109 215 0 1078 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5184

[startup+25.5019 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 12519
/proc/meminfo: memFree=1741992/2055920 swapFree=4184540/4192956
[pid=12518] ppid=12516 vsize=6108 CPUtime=25.48
/proc/12518/stat : 12518 (minisat+) R 12516 12518 11816 0 -1 4194304 1575 0 0 0 2548 0 0 0 25 0 1 0 117821935 6254592 1403 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005330 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12518/statm: 1527 1403 109 215 0 1309 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6108

[startup+51.1018 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 12519
/proc/meminfo: memFree=1741992/2055920 swapFree=4184540/4192956
[pid=12518] ppid=12516 vsize=6532 CPUtime=51.07
/proc/12518/stat : 12518 (minisat+) R 12516 12518 11816 0 -1 4194304 1632 0 0 0 5107 0 0 0 25 0 1 0 117821935 6688768 1428 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012164 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12518/statm: 1633 1428 109 215 0 1415 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6532

[startup+102.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 12519
/proc/meminfo: memFree=1741672/2055920 swapFree=4184540/4192956
[pid=12518] ppid=12516 vsize=6928 CPUtime=102.25
/proc/12518/stat : 12518 (minisat+) R 12516 12518 11816 0 -1 4194304 1760 0 0 0 10225 0 0 0 25 0 1 0 117821935 7094272 1514 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003895 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12518/statm: 1732 1514 109 215 0 1514 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 6928

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 12519
/proc/meminfo: memFree=1741032/2055920 swapFree=4184540/4192956
[pid=12518] ppid=12516 vsize=7256 CPUtime=162.23
/proc/12518/stat : 12518 (minisat+) R 12516 12518 11816 0 -1 4194304 1942 0 0 0 16223 0 0 0 25 0 1 0 117821935 7430144 1654 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12518/statm: 1814 1654 109 215 0 1596 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7256

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12519
/proc/meminfo: memFree=1741096/2055920 swapFree=4184540/4192956
[pid=12518] ppid=12516 vsize=7256 CPUtime=222.21
/proc/12518/stat : 12518 (minisat+) R 12516 12518 11816 0 -1 4194304 1942 0 0 0 22221 0 0 0 25 0 1 0 117821935 7430144 1654 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809086 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12518/statm: 1814 1654 109 215 0 1596 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7256

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12519
/proc/meminfo: memFree=1740264/2055920 swapFree=4184540/4192956
[pid=12518] ppid=12516 vsize=8048 CPUtime=282.2
/proc/12518/stat : 12518 (minisat+) R 12516 12518 11816 0 -1 4194304 2344 0 0 0 28219 1 0 0 25 0 1 0 117821935 8241152 1849 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134649176 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12518/statm: 2012 1849 109 215 0 1794 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 8048

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12519
/proc/meminfo: memFree=1740072/2055920 swapFree=4184540/4192956
[pid=12518] ppid=12516 vsize=8044 CPUtime=342.17
/proc/12518/stat : 12518 (minisat+) R 12516 12518 11816 0 -1 4194304 2498 0 0 0 34216 1 0 0 25 0 1 0 117821935 8237056 1890 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005282 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12518/statm: 2011 1890 109 215 0 1793 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 8044

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12519
/proc/meminfo: memFree=1506088/2055920 swapFree=4184540/4192956
[pid=12518] ppid=12516 vsize=248100 CPUtime=402.15
/proc/12518/stat : 12518 (minisat+) R 12516 12518 11816 0 -1 4194304 73091 0 0 0 40184 31 0 0 25 0 1 0 117821935 254054400 61902 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12518/statm: 62025 61903 109 215 0 61807 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 248100

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12519
/proc/meminfo: memFree=986600/2055920 swapFree=4184540/4192956
[pid=12518] ppid=12516 vsize=761932 CPUtime=462.13
/proc/12518/stat : 12518 (minisat+) R 12516 12518 11816 0 -1 4194304 233184 0 0 0 46121 92 0 0 25 0 1 0 117821935 780218368 190358 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005776 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12518/statm: 190483 190358 109 215 0 190265 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 761932

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12519
/proc/meminfo: memFree=577256/2055920 swapFree=4184540/4192956
[pid=12518] ppid=12516 vsize=1174168 CPUtime=522.11
/proc/12518/stat : 12518 (minisat+) R 12516 12518 11816 0 -1 4194304 336247 0 0 0 52079 132 0 0 25 0 1 0 117821935 1202348032 293421 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005353 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12518/statm: 293542 293421 109 215 0 293324 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 1174168

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 12635
/proc/meminfo: memFree=84832/2055920 swapFree=4184540/4192956
[pid=12518] ppid=12516 vsize=1660880 CPUtime=582.04
/proc/12518/stat : 12518 (minisat+) R 12516 12518 11816 0 -1 4194304 500094 0 0 0 58006 198 0 0 25 0 1 0 117821935 1700741120 415086 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134530511 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12518/statm: 415220 415086 109 215 0 415002 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 1660880



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+610.801 s]
/proc/loadavg: 1.08 1.02 1.00 2/71 12693
/proc/meminfo: memFree=15000/2055920 swapFree=4184540/4192956
[pid=12518] ppid=12516 vsize=1843568 CPUtime=610.51
/proc/12518/stat : 12518 (minisat+) R 12516 12518 11816 0 -1 4194304 545778 0 0 0 60836 215 0 0 25 0 1 0 117821935 1887813632 460770 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12518/statm: 460892 460770 109 215 0 460674 0
Current children cumulated CPU time (s) 610.51
Current children cumulated vsize (KiB) 1843568

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

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

[startup+610.906 s]
/proc/loadavg: 1.08 1.02 1.00 2/71 12693
/proc/meminfo: memFree=15000/2055920 swapFree=4184540/4192956
[pid=12518] ppid=12516 vsize=0 CPUtime=610.61
/proc/12518/stat : 12518 (minisat+) R 12516 12518 11816 0 -1 4194308 545781 0 0 0 60836 225 0 0 25 0 1 0 117821935 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16386 0 0 0 17 1 0 0
/proc/12518/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 610.61
Current children cumulated vsize (KiB) 0

[startup+611.001 s]
/proc/loadavg: 1.08 1.02 1.00 2/71 12693
/proc/meminfo: memFree=15000/2055920 swapFree=4184540/4192956
[pid=12518] ppid=12516 vsize=0 CPUtime=610.7
/proc/12518/stat : 12518 (minisat+) R 12516 12518 11816 0 -1 4194308 545781 0 0 0 60836 234 0 0 25 0 1 0 117821935 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16386 0 0 0 17 1 0 0
/proc/12518/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 610.7
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 611.094
CPU time (s): 610.8
CPU user time (s): 608.361
CPU system time (s): 2.43863
CPU usage (%): 99.9519
Max. virtual memory (cumulated for all children) (KiB): 1843568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 608.362
system time used= 2.43863
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 545781
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= 869

runsolver used 0.45393 second user time and 1.2778 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Mon Apr 16 04:51:40 UTC 2007

IDJOB= 354202
IDBENCH= 2395
IDSOLVER= 156
FILE ID= node42/354202-1176699100

PBS_JOBID= 4560022

Free space on /tmp= 66537 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-recipe.opb
COMMAND LINE= /tmp/evaluation/354202-1176699100/minisat+ /tmp/evaluation/354202-1176699100/instance-354202-1176699100.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node42/convwatcher-354202-1176699100 -o ROOT/results/node42/conversion-354202-1176699100 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354202-1176699100/instance-354202-1176699100.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-354202-1176699100 -o ROOT/results/node42/solver-354202-1176699100 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/354202-1176699100/minisat+ /tmp/evaluation/354202-1176699100/instance-354202-1176699100.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  19c812fe81842f9b63508fc356bab039

RANDOM SEED= 308109230

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1747968 kB
Buffers:         42680 kB
Cached:         182484 kB
SwapCached:       2568 kB
Active:          79644 kB
Inactive:       157884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1747968 kB
SwapTotal:     4192956 kB
SwapFree:      4184540 kB
Dirty:            2596 kB
Writeback:           0 kB
Mapped:          17612 kB
Slab:            56400 kB
Committed_AS:  2745820 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= 66537 MiB

End job on node42 on Mon Apr 16 05:01:54 UTC 2007