Trace number 354262

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) 1800.11 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-blend.opb
MD5SUMeff6ad715055e79721cc364806b971f0
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark276.169
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables2490
Total number of constraints74
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 constraints74
Minimum length of a constraint30
Maximum length of a constraint780
Number of terms in the objective function 660
Biggest coefficient in the objective function 14388140441600
Number of bits for the biggest coefficient in the objective function 44
Sum of the numbers in the objective function 203610440670021
Number of bits of the sum of numbers in the objective function 48
Biggest number in a constraint 78436840243200
Number of bits of the biggest number in a constraint 47
Biggest sum of numbers in a constraint 789015556311444
Number of bits of the biggest sum of numbers50
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...
0.19/0.26	c Converting 109 PB-constraints to clauses...
0.19/0.26	c   -- Unit propagations: ppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
0.49/0.56	c   -- Detecting intervals from adjacent constraints: #######################################
0.49/0.56	c   -- Clauses(.)/Splits(s): (none)
0.49/0.56	c ---[ 107]---> BDD-cost:   98
0.69/0.73	c ---[ 105]---> Sorter-cost:12476     Base: 2 2 2 2 5 5 5 5 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 2
32.14/32.24	c ---[ 103]---> Sorter-cost:10816     Base: 2 2 2 2 5 5 5 5 2 2 2 2 2 2 2 2 2 2 2 2
40.24/40.32	c ---[ 101]---> Adder-cost: 669   maxlim: 983020000   bits: 31/30
60.82/60.98	c ---[  99]---> Adder-cost: 1422   maxlim: 21474844234800   bits: 45/45
87.12/87.28	c ---[  97]---> BDD-cost:  123
87.12/87.28	c ---[  95]---> BDD-cost:  118
87.12/87.28	c ---[  93]---> BDD-cost:  118
87.12/87.28	c ---[  91]---> Sorter-cost: 1174     Base: 2 2 2 2 2 5 5 2 2 2 2 2 2
87.22/87.39	c ---[  89]---> Sorter-cost: 2444     Base: 2 2 2 2 5 5 5 2 2 2 2 2 2 2 2 2 2 2 2
89.02/89.11	c ---[  87]---> Sorter-cost: 2574     Base: 2 2 2 2 2 2 2 2 2 5 5 5 2 2 2 2 2 2 2
89.72/89.86	c ---[  85]---> BDD-cost:  917
90.31/90.46	c ---[  83]---> Adder-cost: 768   maxlim: 81910000   bits: 27/27
100.51/100.69	c ---[  81]---> Sorter-cost: 9339     Base: 5 5 5 2 2 2 2 2 2 2 2 2 5 2 2 2 2 2 2
119.01/119.17	c ---[  79]---> Adder-cost: 723   maxlim: 24573000   bits: 25/25
122.01/122.12	c ---[  77]---> Adder-cost: 564   maxlim: 26305422   bits: 25/25
126.01/126.19	c ---[  75]---> BDD-cost:  268
126.11/126.21	c ---[  73]---> Adder-cost: 926   maxlim: 245745000   bits: 29/28
150.20/150.32	c ---[  71]---> Adder-cost: 860   maxlim: 102390000   bits: 28/27
164.49/164.60	c ---[  69]---> Adder-cost: 476   maxlim: 16382000   bits: 25/24
165.79/165.99	c ---[  67]---> BDD-cost:   28
165.79/165.99	c ---[  65]---> Sorter-cost: 1783     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
165.90/166.01	c ---[  63]---> Sorter-cost: 1516     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
165.90/166.02	c ---[  61]---> BDD-cost:  110
165.90/166.02	c ---[  59]---> Sorter-cost: 1087     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
165.90/166.03	c ---[  57]---> Sorter-cost: 1516     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
165.90/166.05	c ---[  55]---> BDD-cost:  192
165.90/166.05	c ---[  53]---> BDD-cost:  133
165.90/166.05	c ---[  51]---> Adder-cost: 1334   maxlim: 712568983   bits: 30/30
213.38/213.52	c ---[  49]---> Sorter-cost: 3110     Base: 2 2 2 2 5 5 5 2 2 2 2 2 2 2 2 2 2
214.68/214.80	c ---[  47]---> Adder-cost: 1966   maxlim: 107374268665698   bits: 48/47
228.58/228.76	c ---[  45]---> Adder-cost: 4153   maxlim: 25984602999453   bits: 46/45
642.77/643.03	c ---[  43]---> Adder-cost: 2034   maxlim: 69033771   bits: 28/27
652.67/652.93	c ---[  41]---> Adder-cost: 3121   maxlim: 3723072426   bits: 33/32
1502.96/1503.48	c ---[  40]---> Adder-cost: 1592   maxlim: 2629294289   bits: 32/32
1667.22/1667.76	c ---[  39]---> Adder-cost: 1396   maxlim: 525858857   bits: 30/29
1698.01/1698.59	c ---[  38]---> Adder-cost: 340   maxlim: 524286   bits: 20/19
1698.21/1698.73	c ---[  37]---> Adder-cost: 544   maxlim: 9737000   bits: 24/24
1698.41/1698.97	c ---[  36]---> Adder-cost: 1120   maxlim: 103925646   bits: 28/27
1702.71/1703.24	c ---[  35]---> Adder-cost: 1046   maxlim: 131071499   bits: 28/27
1705.91/1706.45	c ---[  33]---> Adder-cost: 654   maxlim: 204770000   bits: 28/28
1714.31/1714.84	c ---[  32]---> Adder-cost: 1354   maxlim: 505935989   bits: 30/29
1743.60/1744.11	c ---[  31]---> 
1800.10/1800.60	c *** TERMINATED ***
1800.10/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/354262-1176703277/instance-354262-1176703277.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/node61/watcher-354262-1176703277 -o ROOT/results/node61/solver-354262-1176703277 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/354262-1176703277/minisat+ /tmp/evaluation/354262-1176703277/instance-354262-1176703277.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: 0.99 1.00 1.00 3/70 32317
/proc/meminfo: memFree=1821832/2055920 swapFree=4184540/4192956
[pid=32317] ppid=32315 vsize=1180 CPUtime=0
/proc/32317/stat : 32317 (minisat+) R 32315 32317 31376 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 82291311 1208320 120 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134619209 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32317/statm: 295 120 74 215 0 77 0

[startup+0.00910889 s]
/proc/loadavg: 0.99 1.00 1.00 3/70 32317
/proc/meminfo: memFree=1821832/2055920 swapFree=4184540/4192956
[pid=32317] ppid=32315 vsize=1312 CPUtime=0
/proc/32317/stat : 32317 (minisat+) R 32315 32317 31376 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 82291311 1343488 153 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135006075 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32317/statm: 328 153 75 215 0 110 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1312

[startup+0.101117 s]
/proc/loadavg: 0.99 1.00 1.00 3/70 32317
/proc/meminfo: memFree=1821832/2055920 swapFree=4184540/4192956
[pid=32317] ppid=32315 vsize=1848 CPUtime=0.09
/proc/32317/stat : 32317 (minisat+) R 32315 32317 31376 0 -1 4194304 307 0 0 0 9 0 0 0 18 0 1 0 82291311 1892352 292 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32317/statm: 462 292 75 215 0 244 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1848

[startup+0.301134 s]
/proc/loadavg: 0.99 1.00 1.00 3/70 32317
/proc/meminfo: memFree=1821832/2055920 swapFree=4184540/4192956
[pid=32317] ppid=32315 vsize=2776 CPUtime=0.29
/proc/32317/stat : 32317 (minisat+) R 32315 32317 31376 0 -1 4194304 547 0 0 0 29 0 0 0 19 0 1 0 82291311 2842624 532 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32317/statm: 694 532 83 215 0 476 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2776

[startup+0.701173 s]
/proc/loadavg: 0.99 1.00 1.00 3/70 32317
/proc/meminfo: memFree=1821832/2055920 swapFree=4184540/4192956
[pid=32317] ppid=32315 vsize=4168 CPUtime=0.69
/proc/32317/stat : 32317 (minisat+) R 32315 32317 31376 0 -1 4194304 930 0 0 0 69 0 0 0 23 0 1 0 82291311 4268032 873 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32317/statm: 1042 873 87 215 0 824 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4168

[startup+1.50125 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 32318
/proc/meminfo: memFree=1817088/2055920 swapFree=4184540/4192956
[pid=32317] ppid=32315 vsize=5380 CPUtime=1.48
/proc/32317/stat : 32317 (minisat+) R 32315 32317 31376 0 -1 4194304 1591 0 0 0 148 0 0 0 25 0 1 0 82291311 5509120 1203 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134680155 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32317/statm: 1345 1203 90 215 0 1127 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5380

[startup+3.1014 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 32318
/proc/meminfo: memFree=1816896/2055920 swapFree=4184540/4192956
[pid=32317] ppid=32315 vsize=5380 CPUtime=3.09
/proc/32317/stat : 32317 (minisat+) R 32315 32317 31376 0 -1 4194304 1591 0 0 0 308 1 0 0 25 0 1 0 82291311 5509120 1203 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134679819 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32317/statm: 1345 1203 90 215 0 1127 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5380

[startup+6.30171 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 32336
/proc/meminfo: memFree=1816896/2055920 swapFree=4184540/4192956
[pid=32317] ppid=32315 vsize=5380 CPUtime=6.28
/proc/32317/stat : 32317 (minisat+) R 32315 32317 31376 0 -1 4194304 1591 0 0 0 627 1 0 0 25 0 1 0 82291311 5509120 1203 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32317/statm: 1345 1203 90 215 0 1127 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5380

[startup+12.7013 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 32366
/proc/meminfo: memFree=1816904/2055920 swapFree=4184540/4192956
[pid=32317] ppid=32315 vsize=5380 CPUtime=12.66
/proc/32317/stat : 32317 (minisat+) R 32315 32317 31376 0 -1 4194304 1591 0 0 0 1265 1 0 0 25 0 1 0 82291311 5509120 1203 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003265 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32317/statm: 1345 1203 90 215 0 1127 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 5380

[startup+25.5015 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 32396
/proc/meminfo: memFree=1817024/2055920 swapFree=4184540/4192956
[pid=32317] ppid=32315 vsize=5380 CPUtime=25.45
/proc/32317/stat : 32317 (minisat+) R 32315 32317 31376 0 -1 4194304 1591 0 0 0 2544 1 0 0 25 0 1 0 82291311 5509120 1203 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005856 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32317/statm: 1345 1203 90 215 0 1127 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 5380

[startup+51.102 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 32426
/proc/meminfo: memFree=1809152/2055920 swapFree=4184540/4192956
[pid=32317] ppid=32315 vsize=14352 CPUtime=51.03
/proc/32317/stat : 32317 (minisat+) R 32315 32317 31376 0 -1 4194304 5040 0 0 0 5101 2 0 0 25 0 1 0 82291311 14696448 3415 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32317/statm: 3588 3415 91 215 0 3370 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 14352

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 32426
/proc/meminfo: memFree=1804992/2055920 swapFree=4184540/4192956
[pid=32317] ppid=32315 vsize=19716 CPUtime=102.22
/proc/32317/stat : 32317 (minisat+) R 32315 32317 31376 0 -1 4194304 8085 0 0 0 10219 3 0 0 25 0 1 0 82291311 20189184 4727 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32317/statm: 4929 4727 107 215 0 4711 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 19716

[startup+162.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 32426
/proc/meminfo: memFree=1805888/2055920 swapFree=4184540/4192956
[pid=32317] ppid=32315 vsize=17552 CPUtime=162.19
/proc/32317/stat : 32317 (minisat+) R 32315 32317 31376 0 -1 4194304 8930 0 0 0 16216 3 0 0 25 0 1 0 82291311 17973248 4253 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003912 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32317/statm: 4388 4253 107 215 0 4170 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 17552

[startup+222.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 32426
/proc/meminfo: memFree=1805888/2055920 swapFree=4184540/4192956
[pid=32317] ppid=32315 vsize=17912 CPUtime=222.18
/proc/32317/stat : 32317 (minisat+) R 32315 32317 31376 0 -1 4194304 8971 0 0 0 22215 3 0 0 25 0 1 0 82291311 18341888 4294 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838342 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32317/statm: 4478 4294 107 215 0 4260 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 17912

[startup+282.302 s]
/proc/loadavg: 1.11 1.05 1.01 2/65 32426
/proc/meminfo: memFree=1804160/2055920 swapFree=4184540/4192956
[pid=32317] ppid=32315 vsize=19284 CPUtime=282.16
/proc/32317/stat : 32317 (minisat+) R 32315 32317 31376 0 -1 4194304 9697 0 0 0 28213 3 0 0 25 0 1 0 82291311 19746816 4690 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003878 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32317/statm: 4821 4690 107 215 0 4603 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 19284

[startup+342.302 s]
/proc/loadavg: 1.07 1.05 1.01 2/65 32426
/proc/meminfo: memFree=1804160/2055920 swapFree=4184540/4192956
[pid=32317] ppid=32315 vsize=19284 CPUtime=342.15
/proc/32317/stat : 32317 (minisat+) R 32315 32317 31376 0 -1 4194304 9697 0 0 0 34212 3 0 0 25 0 1 0 82291311 19746816 4690 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005297 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32317/statm: 4821 4690 107 215 0 4603 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 19284

[startup+402.301 s]
/proc/loadavg: 1.03 1.04 1.00 2/65 32426
/proc/meminfo: memFree=1804160/2055920 swapFree=4184540/4192956
[pid=32317] ppid=32315 vsize=19284 CPUtime=402.13
/proc/32317/stat : 32317 (minisat+) R 32315 32317 31376 0 -1 4194304 9697 0 0 0 40210 3 0 0 25 0 1 0 82291311 19746816 4690 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005842 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32317/statm: 4821 4690 107 215 0 4603 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 19284

[startup+462.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 32426
/proc/meminfo: memFree=1804160/2055920 swapFree=4184540/4192956
[pid=32317] ppid=32315 vsize=19284 CPUtime=462.12
/proc/32317/stat : 32317 (minisat+) R 32315 32317 31376 0 -1 4194304 9697 0 0 0 46209 3 0 0 25 0 1 0 82291311 19746816 4690 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012162 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32317/statm: 4821 4690 107 215 0 4603 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 19284

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 32426
/proc/meminfo: memFree=1804160/2055920 swapFree=4184540/4192956
[pid=32317] ppid=32315 vsize=19284 CPUtime=522.1
/proc/32317/stat : 32317 (minisat+) R 32315 32317 31376 0 -1 4194304 9697 0 0 0 52207 3 0 0 25 0 1 0 82291311 19746816 4690 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005317 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32317/statm: 4821 4690 107 215 0 4603 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 19284

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 32426
/proc/meminfo: memFree=1804160/2055920 swapFree=4184540/4192956
[pid=32317] ppid=32315 vsize=19284 CPUtime=582.09
/proc/32317/stat : 32317 (minisat+) R 32315 32317 31376 0 -1 4194304 9697 0 0 0 58206 3 0 0 25 0 1 0 82291311 19746816 4690 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134530472 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32317/statm: 4821 4690 107 215 0 4603 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 19284

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32426
/proc/meminfo: memFree=1804160/2055920 swapFree=4184540/4192956
[pid=32317] ppid=32315 vsize=19284 CPUtime=642.08
/proc/32317/stat : 32317 (minisat+) R 32315 32317 31376 0 -1 4194304 9697 0 0 0 64205 3 0 0 25 0 1 0 82291311 19746816 4690 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134679951 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32317/statm: 4821 4690 107 215 0 4603 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 19284


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32426
/proc/meminfo: memFree=1796160/2055920 swapFree=4184540/4192956
[pid=32317] ppid=32315 vsize=27480 CPUtime=822.03
/proc/32317/stat : 32317 (minisat+) R 32315 32317 31376 0 -1 4194304 13977 0 0 0 82198 5 0 0 25 0 1 0 82291311 28139520 6663 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005353 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32317/statm: 6870 6663 107 215 0 6652 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 27480

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32426
/proc/meminfo: memFree=1796160/2055920 swapFree=4184540/4192956
[pid=32317] ppid=32315 vsize=27480 CPUtime=882.02
/proc/32317/stat : 32317 (minisat+) R 32315 32317 31376 0 -1 4194304 13977 0 0 0 88197 5 0 0 25 0 1 0 82291311 28139520 6663 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012168 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32317/statm: 6870 6663 107 215 0 6652 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 27480

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32426
/proc/meminfo: memFree=1796160/2055920 swapFree=4184540/4192956
[pid=32317] ppid=32315 vsize=27480 CPUtime=942
/proc/32317/stat : 32317 (minisat+) R 32315 32317 31376 0 -1 4194304 13977 0 0 0 94195 5 0 0 25 0 1 0 82291311 28139520 6663 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134808968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32317/statm: 6870 6663 107 215 0 6652 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 27480

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32426
/proc/meminfo: memFree=1796160/2055920 swapFree=4184540/4192956
[pid=32317] ppid=32315 vsize=27480 CPUtime=1001.99
/proc/32317/stat : 32317 (minisat+) R 32315 32317 31376 0 -1 4194304 13977 0 0 0 100194 5 0 0 25 0 1 0 82291311 28139520 6663 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134839070 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32317/statm: 6870 6663 107 215 0 6652 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 27480

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32426
/proc/meminfo: memFree=1796160/2055920 swapFree=4184540/4192956
[pid=32317] ppid=32315 vsize=27480 CPUtime=1061.97
/proc/32317/stat : 32317 (minisat+) R 32315 32317 31376 0 -1 4194304 13977 0 0 0 106192 5 0 0 25 0 1 0 82291311 28139520 6663 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003903 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32317/statm: 6870 6663 107 215 0 6652 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 27480

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32426
/proc/meminfo: memFree=1796160/2055920 swapFree=4184540/4192956
[pid=32317] ppid=32315 vsize=27480 CPUtime=1121.96
/proc/32317/stat : 32317 (minisat+) R 32315 32317 31376 0 -1 4194304 13977 0 0 0 112191 5 0 0 25 0 1 0 82291311 28139520 6663 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005244 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32317/statm: 6870 6663 107 215 0 6652 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 27480

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32426
/proc/meminfo: memFree=1796160/2055920 swapFree=4184540/4192956
[pid=32317] ppid=32315 vsize=27480 CPUtime=1181.94
/proc/32317/stat : 32317 (minisat+) R 32315 32317 31376 0 -1 4194304 13977 0 0 0 118189 5 0 0 25 0 1 0 82291311 28139520 6663 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134691271 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32317/statm: 6870 6663 107 215 0 6652 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 27480

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32426
/proc/meminfo: memFree=1796160/2055920 swapFree=4184540/4192956
[pid=32317] ppid=32315 vsize=27480 CPUtime=1241.93
/proc/32317/stat : 32317 (minisat+) R 32315 32317 31376 0 -1 4194304 13977 0 0 0 124188 5 0 0 25 0 1 0 82291311 28139520 6663 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134839070 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32317/statm: 6870 6663 107 215 0 6652 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 27480

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32426
/proc/meminfo: memFree=1796160/2055920 swapFree=4184540/4192956
[pid=32317] ppid=32315 vsize=27480 CPUtime=1301.92
/proc/32317/stat : 32317 (minisat+) R 32315 32317 31376 0 -1 4194304 13977 0 0 0 130187 5 0 0 25 0 1 0 82291311 28139520 6663 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134839070 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32317/statm: 6870 6663 107 215 0 6652 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 27480

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32426
/proc/meminfo: memFree=1796288/2055920 swapFree=4184540/4192956
[pid=32317] ppid=32315 vsize=27480 CPUtime=1361.9
/proc/32317/stat : 32317 (minisat+) R 32315 32317 31376 0 -1 4194304 13977 0 0 0 136185 5 0 0 25 0 1 0 82291311 28139520 6663 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005338 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32317/statm: 6870 6663 107 215 0 6652 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 27480

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32426
/proc/meminfo: memFree=1796288/2055920 swapFree=4184540/4192956
[pid=32317] ppid=32315 vsize=27480 CPUtime=1421.89
/proc/32317/stat : 32317 (minisat+) R 32315 32317 31376 0 -1 4194304 13977 0 0 0 142184 5 0 0 25 0 1 0 82291311 28139520 6663 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005330 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32317/statm: 6870 6663 107 215 0 6652 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 27480

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32426
/proc/meminfo: memFree=1796288/2055920 swapFree=4184540/4192956
[pid=32317] ppid=32315 vsize=27480 CPUtime=1481.87
/proc/32317/stat : 32317 (minisat+) R 32315 32317 31376 0 -1 4194304 13977 0 0 0 148182 5 0 0 25 0 1 0 82291311 28139520 6663 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838324 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32317/statm: 6870 6663 107 215 0 6652 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 27480

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32426
/proc/meminfo: memFree=1803648/2055920 swapFree=4184540/4192956
[pid=32317] ppid=32315 vsize=19824 CPUtime=1541.85
/proc/32317/stat : 32317 (minisat+) R 32315 32317 31376 0 -1 4194304 13977 0 0 0 154180 5 0 0 25 0 1 0 82291311 20299776 4770 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003217 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32317/statm: 4956 4770 107 215 0 4738 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 19824

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32426
/proc/meminfo: memFree=1803648/2055920 swapFree=4184540/4192956
[pid=32317] ppid=32315 vsize=19824 CPUtime=1601.84
/proc/32317/stat : 32317 (minisat+) R 32315 32317 31376 0 -1 4194304 13977 0 0 0 160179 5 0 0 25 0 1 0 82291311 20299776 4770 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005777 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32317/statm: 4956 4770 107 215 0 4738 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 19824

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32428
/proc/meminfo: memFree=1803520/2055920 swapFree=4184540/4192956
[pid=32317] ppid=32315 vsize=19824 CPUtime=1661.82
/proc/32317/stat : 32317 (minisat+) R 32315 32317 31376 0 -1 4194304 13977 0 0 0 166177 5 0 0 25 0 1 0 82291311 20299776 4770 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134833870 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32317/statm: 4956 4770 107 215 0 4738 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 19824

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32428
/proc/meminfo: memFree=1803520/2055920 swapFree=4184540/4192956
[pid=32317] ppid=32315 vsize=19824 CPUtime=1721.81
/proc/32317/stat : 32317 (minisat+) R 32315 32317 31376 0 -1 4194304 13977 0 0 0 172176 5 0 0 25 0 1 0 82291311 20299776 4770 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005822 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32317/statm: 4956 4770 107 215 0 4738 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 19824

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32428
/proc/meminfo: memFree=1803456/2055920 swapFree=4184540/4192956
[pid=32317] ppid=32315 vsize=19824 CPUtime=1781.79
/proc/32317/stat : 32317 (minisat+) R 32315 32317 31376 0 -1 4194304 13977 0 0 0 178174 5 0 0 25 0 1 0 82291311 20299776 4770 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134812299 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32317/statm: 4956 4770 107 215 0 4738 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 19824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32428
/proc/meminfo: memFree=1803456/2055920 swapFree=4184540/4192956
[pid=32317] ppid=32315 vsize=19824 CPUtime=1800.1
/proc/32317/stat : 32317 (minisat+) R 32315 32317 31376 0 -1 4194304 13977 0 0 0 180005 5 0 0 25 0 1 0 82291311 20299776 4770 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012196 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32317/statm: 4956 4770 107 215 0 4738 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 19824

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

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

Child status: 0
Real time (s): 1800.61
CPU time (s): 1800.11
CPU user time (s): 1800.05
CPU system time (s): 0.06099
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 32752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13978
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= 2765

runsolver used 1.14283 second user time and 3.83042 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Mon Apr 16 06:01:17 UTC 2007

IDJOB= 354262
IDBENCH= 2462
IDSOLVER= 156
FILE ID= node61/354262-1176703277

PBS_JOBID= 4560033

Free space on /tmp= 66555 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-blend.opb
COMMAND LINE= /tmp/evaluation/354262-1176703277/minisat+ /tmp/evaluation/354262-1176703277/instance-354262-1176703277.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node61/convwatcher-354262-1176703277 -o ROOT/results/node61/conversion-354262-1176703277 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354262-1176703277/instance-354262-1176703277.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-354262-1176703277 -o ROOT/results/node61/solver-354262-1176703277 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/354262-1176703277/minisat+ /tmp/evaluation/354262-1176703277/instance-354262-1176703277.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  eff6ad715055e79721cc364806b971f0

RANDOM SEED= 184504140

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1822176 kB
Buffers:         10520 kB
Cached:         150916 kB
SwapCached:       2648 kB
Active:          59224 kB
Inactive:       119248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1822176 kB
SwapTotal:     4192956 kB
SwapFree:      4184540 kB
Dirty:            2668 kB
Writeback:           0 kB
Mapped:          23540 kB
Slab:            40952 kB
Committed_AS:   745420 kB
PageTables:       1628 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= 66555 MiB

End job on node61 on Mon Apr 16 06:31:20 UTC 2007