Trace number 349591

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) 1800.17 1800.76

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib3/normalized-mps-v2-20-10-blend2.opb
MD5SUM583b02132cd61d8427630f4009f80dd3
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark33023540
Best CPU time to get the best result obtained on this benchmark1119.77
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 33023540
Optimality of the best value was proved NO
Number of variables2944
Total number of constraints214
Number of constraints which are clauses9
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints205
Minimum length of a constraint1
Maximum length of a constraint2659
Number of terms in the objective function 88
Biggest coefficient in the objective function 24014225
Number of bits for the biggest coefficient in the objective function 25
Sum of the numbers in the objective function 235593725
Number of bits of the sum of numbers in the objective function 28
Biggest number in a constraint 8935312239624192
Number of bits of the biggest number in a constraint 53
Biggest sum of numbers in a constraint 1346963845029350184
Number of bits of the biggest sum of numbers61
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...
0.39/0.43	c Converting 294 PB-constraints to clauses...
0.39/0.43	c   -- Unit propagations: (none)
0.49/0.57	c   -- Detecting intervals from adjacent constraints: #########################################################################################
0.49/0.57	c   -- Clauses(.)/Splits(s): ...............s
0.49/0.57	c ---[ 284]---> BDD-cost:    2
0.49/0.57	c ---[ 282]---> BDD-cost:    2
0.49/0.57	c ---[ 280]---> BDD-cost:    2
0.49/0.57	c ---[ 274]---> BDD-cost:   48
0.49/0.57	c ---[ 273]---> BDD-cost:   27
0.49/0.57	c ---[ 272]---> BDD-cost:   31
0.49/0.57	c ---[ 271]---> BDD-cost:   31
0.49/0.57	c ---[ 270]---> BDD-cost:   34
0.49/0.57	c ---[ 269]---> BDD-cost:   21
0.49/0.57	c ---[ 268]---> BDD-cost:   31
0.49/0.57	c ---[ 267]---> BDD-cost:   32
0.49/0.57	c ---[ 266]---> BDD-cost:   32
0.49/0.57	c ---[ 265]---> BDD-cost:   21
0.49/0.57	c ---[ 264]---> BDD-cost:   21
0.49/0.57	c ---[ 262]---> BDD-cost:   29
0.49/0.57	c ---[ 261]---> BDD-cost:   32
0.49/0.57	c ---[ 260]---> BDD-cost:   31
0.49/0.57	c ---[ 259]---> BDD-cost:   27
0.49/0.57	c ---[ 258]---> BDD-cost:   31
0.49/0.58	c ---[ 257]---> BDD-cost:   31
0.49/0.58	c ---[ 256]---> BDD-cost:   31
0.49/0.58	c ---[ 255]---> BDD-cost:   26
0.49/0.58	c ---[ 254]---> BDD-cost:   28
0.49/0.58	c ---[ 253]---> BDD-cost:   27
0.49/0.58	c ---[ 252]---> BDD-cost:   27
0.49/0.58	c ---[ 250]---> BDD-cost:    8
0.49/0.58	c ---[ 249]---> BDD-cost:   31
0.49/0.58	c ---[ 248]---> BDD-cost:   32
0.49/0.58	c ---[ 247]---> BDD-cost:   31
0.49/0.58	c ---[ 246]---> BDD-cost:   32
0.49/0.58	c ---[ 245]---> BDD-cost:   30
0.49/0.58	c ---[ 244]---> BDD-cost:   27
0.49/0.58	c ---[ 243]---> BDD-cost:   30
0.49/0.58	c ---[ 242]---> BDD-cost:   30
0.49/0.58	c ---[ 241]---> BDD-cost:   32
0.49/0.58	c ---[ 240]---> BDD-cost:   34
0.49/0.58	c ---[ 238]---> BDD-cost:   29
0.49/0.58	c ---[ 237]---> BDD-cost:   30
0.49/0.58	c ---[ 236]---> BDD-cost:   32
0.49/0.58	c ---[ 235]---> BDD-cost:   32
0.49/0.58	c ---[ 234]---> BDD-cost:   31
0.49/0.58	c ---[ 233]---> BDD-cost:   30
0.49/0.58	c ---[ 232]---> BDD-cost:   32
0.49/0.58	c ---[ 231]---> BDD-cost:   32
0.49/0.58	c ---[ 230]---> BDD-cost:   30
0.49/0.59	c ---[ 229]---> BDD-cost:   27
0.49/0.59	c ---[ 228]---> BDD-cost:   27
0.49/0.59	c ---[ 226]---> BDD-cost:   28
0.49/0.59	c ---[ 225]---> BDD-cost:   36
0.49/0.59	c ---[ 224]---> BDD-cost:   32
0.49/0.59	c ---[ 223]---> BDD-cost:   30
0.49/0.59	c ---[ 222]---> BDD-cost:   30
0.49/0.59	c ---[ 221]---> BDD-cost:   31
0.49/0.59	c ---[ 220]---> BDD-cost:   34
0.49/0.59	c ---[ 219]---> BDD-cost:   34
0.49/0.59	c ---[ 218]---> BDD-cost:   28
0.49/0.59	c ---[ 217]---> BDD-cost:   30
0.49/0.59	c ---[ 216]---> BDD-cost:   30
0.49/0.59	c ---[ 214]---> BDD-cost:   61
0.49/0.59	c ---[ 213]---> BDD-cost:   31
0.49/0.59	c ---[ 212]---> BDD-cost:   30
0.49/0.59	c ---[ 211]---> BDD-cost:   31
0.49/0.59	c ---[ 210]---> BDD-cost:   32
0.49/0.59	c ---[ 209]---> BDD-cost:   31
0.49/0.59	c ---[ 208]---> BDD-cost:   32
0.49/0.59	c ---[ 207]---> BDD-cost:   34
0.49/0.59	c ---[ 206]---> BDD-cost:   31
0.49/0.59	c ---[ 205]---> BDD-cost:   31
0.49/0.59	c ---[ 204]---> BDD-cost:   36
0.49/0.59	c ---[ 202]---> BDD-cost:   31
0.49/0.60	c ---[ 201]---> BDD-cost:   28
0.49/0.60	c ---[ 200]---> BDD-cost:   31
0.49/0.60	c ---[ 199]---> BDD-cost:   27
0.49/0.60	c ---[ 198]---> BDD-cost:   31
0.59/0.60	c ---[ 197]---> BDD-cost:   32
0.59/0.60	c ---[ 196]---> BDD-cost:   31
0.59/0.60	c ---[ 195]---> BDD-cost:   30
0.59/0.60	c ---[ 194]---> BDD-cost:   31
0.59/0.60	c ---[ 193]---> BDD-cost:   31
0.59/0.60	c ---[ 192]---> BDD-cost:   36
0.59/0.60	c ---[ 190]---> BDD-cost:   29
0.59/0.60	c ---[ 189]---> BDD-cost:   28
0.59/0.60	c ---[ 188]---> BDD-cost:   31
0.59/0.60	c ---[ 187]---> BDD-cost:   29
0.59/0.60	c ---[ 186]---> BDD-cost:   31
0.59/0.60	c ---[ 185]---> BDD-cost:   31
0.59/0.60	c ---[ 184]---> BDD-cost:   32
0.59/0.60	c ---[ 183]---> BDD-cost:   32
0.59/0.60	c ---[ 182]---> BDD-cost:   34
0.59/0.60	c ---[ 180]---> Adder-cost: 3699   maxlim: 21311487   bits: 26/25
0.99/1.07	c ---[ 179]---> 
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/349591-1176710404/instance-349591-1176710404.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/node15/watcher-349591-1176710404 -o ROOT/results/node15/solver-349591-1176710404 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349591-1176710404/minisat+ /tmp/evaluation/349591-1176710404/instance-349591-1176710404.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 1.04 1.01 3/77 22299
/proc/meminfo: memFree=1837552/2055920 swapFree=4169120/4192956
[pid=22299] ppid=22297 vsize=1048 CPUtime=0
/proc/22299/stat : 22299 (minisat+) R 22297 22299 21447 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 118957994 1073152 106 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012155 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22299/statm: 262 106 75 215 0 44 0

[startup+0.065618 s]
/proc/loadavg: 1.00 1.04 1.01 3/77 22299
/proc/meminfo: memFree=1837552/2055920 swapFree=4169120/4192956
[pid=22299] ppid=22297 vsize=2112 CPUtime=0.06
/proc/22299/stat : 22299 (minisat+) R 22297 22299 21447 0 -1 4194304 379 0 0 0 6 0 0 0 18 0 1 0 118957994 2162688 364 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003848 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22299/statm: 528 364 75 215 0 310 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2112

[startup+0.101621 s]
/proc/loadavg: 1.00 1.04 1.01 3/77 22299
/proc/meminfo: memFree=1837552/2055920 swapFree=4169120/4192956
[pid=22299] ppid=22297 vsize=2244 CPUtime=0.09
/proc/22299/stat : 22299 (minisat+) R 22297 22299 21447 0 -1 4194304 407 0 0 0 9 0 0 0 18 0 1 0 118957994 2297856 392 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22299/statm: 561 392 75 215 0 343 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2244

[startup+0.30164 s]
/proc/loadavg: 1.00 1.04 1.01 3/77 22299
/proc/meminfo: memFree=1837552/2055920 swapFree=4169120/4192956
[pid=22299] ppid=22297 vsize=2904 CPUtime=0.29
/proc/22299/stat : 22299 (minisat+) R 22297 22299 21447 0 -1 4194304 586 0 0 0 29 0 0 0 19 0 1 0 118957994 2973696 571 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22299/statm: 726 571 75 215 0 508 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2904

[startup+0.701677 s]
/proc/loadavg: 1.00 1.04 1.01 3/77 22299
/proc/meminfo: memFree=1837552/2055920 swapFree=4169120/4192956
[pid=22299] ppid=22297 vsize=4744 CPUtime=0.69
/proc/22299/stat : 22299 (minisat+) R 22297 22299 21447 0 -1 4194304 1040 0 0 0 69 0 0 0 23 0 1 0 118957994 4857856 1025 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22299/statm: 1186 1025 89 215 0 968 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4744

[startup+1.50175 s]
/proc/loadavg: 1.00 1.04 1.01 2/78 22300
/proc/meminfo: memFree=1833448/2055920 swapFree=4169120/4192956
[pid=22299] ppid=22297 vsize=10592 CPUtime=1.49
/proc/22299/stat : 22299 (minisat+) R 22297 22299 21447 0 -1 4194304 2697 0 0 0 148 1 0 0 25 0 1 0 118957994 10846208 2474 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22299/statm: 2648 2474 108 215 0 2430 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10592

[startup+3.1019 s]
/proc/loadavg: 1.00 1.04 1.01 2/78 22300
/proc/meminfo: memFree=1820648/2055920 swapFree=4169120/4192956
[pid=22299] ppid=22297 vsize=29064 CPUtime=3.09
/proc/22299/stat : 22299 (minisat+) R 22297 22299 21447 0 -1 4194304 8449 0 0 0 306 3 0 0 25 0 1 0 118957994 29761536 7072 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22299/statm: 7266 7072 108 215 0 7048 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29064

[startup+6.30219 s]
/proc/loadavg: 1.00 1.03 1.01 2/78 22300
/proc/meminfo: memFree=1784680/2055920 swapFree=4169120/4192956
[pid=22299] ppid=22297 vsize=61928 CPUtime=6.29
/proc/22299/stat : 22299 (minisat+) R 22297 22299 21447 0 -1 4194304 17988 0 0 0 622 7 0 0 25 0 1 0 118957994 63414272 15293 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22299/statm: 15482 15293 108 215 0 15264 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 61928

[startup+12.7018 s]
/proc/loadavg: 1.00 1.03 1.01 2/78 22300
/proc/meminfo: memFree=1720176/2055920 swapFree=4169120/4192956
[pid=22299] ppid=22297 vsize=123820 CPUtime=12.69
/proc/22299/stat : 22299 (minisat+) R 22297 22299 21447 0 -1 4194304 36117 0 0 0 1254 15 0 0 25 0 1 0 118957994 126791680 30785 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22299/statm: 30955 30785 108 215 0 30737 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 123820

[startup+25.502 s]
/proc/loadavg: 1.00 1.03 1.01 2/78 22300
/proc/meminfo: memFree=1608048/2055920 swapFree=4169120/4192956
[pid=22299] ppid=22297 vsize=232164 CPUtime=25.48
/proc/22299/stat : 22299 (minisat+) R 22297 22299 21447 0 -1 4194304 68460 0 0 0 2520 28 0 0 25 0 1 0 118957994 237735936 57855 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005899 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22299/statm: 58041 57855 108 215 0 57823 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 232164

[startup+51.1013 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 22300
/proc/meminfo: memFree=1432240/2055920 swapFree=4169120/4192956
[pid=22299] ppid=22297 vsize=408192 CPUtime=51.08
/proc/22299/stat : 22299 (minisat+) R 22297 22299 21447 0 -1 4194304 122998 0 0 0 5060 48 0 0 25 0 1 0 118957994 417988608 101847 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135010149 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22299/statm: 102048 101847 108 215 0 101830 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 408192

[startup+102.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/84 22470
/proc/meminfo: memFree=1134592/2055920 swapFree=4169120/4192956
[pid=22299] ppid=22297 vsize=701512 CPUtime=102.19
/proc/22299/stat : 22299 (minisat+) R 22297 22299 21447 0 -1 4194304 217436 0 0 0 10131 88 0 0 25 0 1 0 118957994 718348288 175194 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22299/statm: 175378 175194 108 215 0 175160 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 701512

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 22498
/proc/meminfo: memFree=917552/2055920 swapFree=4169120/4192956
[pid=22299] ppid=22297 vsize=921028 CPUtime=162.15
/proc/22299/stat : 22299 (minisat+) R 22297 22299 21447 0 -1 4194304 272333 0 0 0 16105 110 0 0 25 0 1 0 118957994 943132672 230091 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134810863 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22299/statm: 230257 230091 108 215 0 230039 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 921028

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 22498
/proc/meminfo: memFree=713648/2055920 swapFree=4169120/4192956
[pid=22299] ppid=22297 vsize=1122424 CPUtime=222.14
/proc/22299/stat : 22299 (minisat+) R 22297 22299 21447 0 -1 4194304 322627 0 0 0 22086 128 0 0 25 0 1 0 118957994 1149362176 280385 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005282 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22299/statm: 280606 280385 108 215 0 280388 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 1122424

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22498
/proc/meminfo: memFree=882224/2055920 swapFree=4169120/4192956
[pid=22299] ppid=22297 vsize=953696 CPUtime=282.12
/proc/22299/stat : 22299 (minisat+) R 22297 22299 21447 0 -1 4194304 322627 0 0 0 28081 131 0 0 25 0 1 0 118957994 976584704 238203 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22299/statm: 238424 238203 108 215 0 238206 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 953696

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22498
/proc/meminfo: memFree=882224/2055920 swapFree=4169120/4192956
[pid=22299] ppid=22297 vsize=953696 CPUtime=342.1
/proc/22299/stat : 22299 (minisat+) R 22297 22299 21447 0 -1 4194304 322627 0 0 0 34079 131 0 0 25 0 1 0 118957994 976584704 238203 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005317 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22299/statm: 238424 238203 108 215 0 238206 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 953696

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22498
/proc/meminfo: memFree=882288/2055920 swapFree=4169120/4192956
[pid=22299] ppid=22297 vsize=953696 CPUtime=402.09
/proc/22299/stat : 22299 (minisat+) R 22297 22299 21447 0 -1 4194304 322627 0 0 0 40078 131 0 0 25 0 1 0 118957994 976584704 238203 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005297 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22299/statm: 238424 238203 108 215 0 238206 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 953696

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22498
/proc/meminfo: memFree=882288/2055920 swapFree=4169120/4192956
[pid=22299] ppid=22297 vsize=953696 CPUtime=462.07
/proc/22299/stat : 22299 (minisat+) R 22297 22299 21447 0 -1 4194304 322627 0 0 0 46076 131 0 0 25 0 1 0 118957994 976584704 238203 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134811828 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22299/statm: 238424 238203 108 215 0 238206 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 953696

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22498
/proc/meminfo: memFree=882352/2055920 swapFree=4169120/4192956
[pid=22299] ppid=22297 vsize=953696 CPUtime=522.05
/proc/22299/stat : 22299 (minisat+) R 22297 22299 21447 0 -1 4194304 322627 0 0 0 52074 131 0 0 25 0 1 0 118957994 976584704 238203 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005252 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22299/statm: 238424 238203 108 215 0 238206 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 953696

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22498
/proc/meminfo: memFree=882352/2055920 swapFree=4169120/4192956
[pid=22299] ppid=22297 vsize=953696 CPUtime=582.03
/proc/22299/stat : 22299 (minisat+) R 22297 22299 21447 0 -1 4194304 322627 0 0 0 58072 131 0 0 25 0 1 0 118957994 976584704 238203 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005345 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22299/statm: 238424 238203 108 215 0 238206 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 953696

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22498
/proc/meminfo: memFree=882352/2055920 swapFree=4169120/4192956
[pid=22299] ppid=22297 vsize=953696 CPUtime=642.02
/proc/22299/stat : 22299 (minisat+) R 22297 22299 21447 0 -1 4194304 322627 0 0 0 64071 131 0 0 25 0 1 0 118957994 976584704 238203 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003912 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22299/statm: 238424 238203 108 215 0 238206 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 953696


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22498
/proc/meminfo: memFree=882416/2055920 swapFree=4169120/4192956
[pid=22299] ppid=22297 vsize=953696 CPUtime=881.96
/proc/22299/stat : 22299 (minisat+) R 22297 22299 21447 0 -1 4194304 322627 0 0 0 88064 132 0 0 25 0 1 0 118957994 976584704 238203 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838067 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22299/statm: 238424 238203 108 215 0 238206 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 953696

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22498
/proc/meminfo: memFree=882352/2055920 swapFree=4169120/4192956
[pid=22299] ppid=22297 vsize=953696 CPUtime=941.94
/proc/22299/stat : 22299 (minisat+) R 22297 22299 21447 0 -1 4194304 322627 0 0 0 94062 132 0 0 25 0 1 0 118957994 976584704 238203 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809892 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22299/statm: 238424 238203 108 215 0 238206 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 953696

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22498
/proc/meminfo: memFree=882416/2055920 swapFree=4169120/4192956
[pid=22299] ppid=22297 vsize=953696 CPUtime=1001.92
/proc/22299/stat : 22299 (minisat+) R 22297 22299 21447 0 -1 4194304 322627 0 0 0 100060 132 0 0 25 0 1 0 118957994 976584704 238203 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005325 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22299/statm: 238424 238203 108 215 0 238206 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 953696

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22498
/proc/meminfo: memFree=882352/2055920 swapFree=4169120/4192956
[pid=22299] ppid=22297 vsize=953696 CPUtime=1061.9
/proc/22299/stat : 22299 (minisat+) R 22297 22299 21447 0 -1 4194304 322627 0 0 0 106058 132 0 0 25 0 1 0 118957994 976584704 238203 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838065 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22299/statm: 238424 238203 108 215 0 238206 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 953696

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22498
/proc/meminfo: memFree=882352/2055920 swapFree=4169120/4192956
[pid=22299] ppid=22297 vsize=953696 CPUtime=1121.89
/proc/22299/stat : 22299 (minisat+) R 22297 22299 21447 0 -1 4194304 322627 0 0 0 112057 132 0 0 25 0 1 0 118957994 976584704 238203 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003866 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22299/statm: 238424 238203 108 215 0 238206 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 953696

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22498
/proc/meminfo: memFree=882288/2055920 swapFree=4169120/4192956
[pid=22299] ppid=22297 vsize=953696 CPUtime=1181.88
/proc/22299/stat : 22299 (minisat+) R 22297 22299 21447 0 -1 4194304 322627 0 0 0 118055 133 0 0 25 0 1 0 118957994 976584704 238203 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134834129 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22299/statm: 238424 238203 108 215 0 238206 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 953696

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22498
/proc/meminfo: memFree=882288/2055920 swapFree=4169120/4192956
[pid=22299] ppid=22297 vsize=953696 CPUtime=1241.86
/proc/22299/stat : 22299 (minisat+) R 22297 22299 21447 0 -1 4194304 322627 0 0 0 124053 133 0 0 25 0 1 0 118957994 976584704 238203 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134679980 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22299/statm: 238424 238203 108 215 0 238206 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 953696

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22498
/proc/meminfo: memFree=882224/2055920 swapFree=4169120/4192956
[pid=22299] ppid=22297 vsize=953696 CPUtime=1301.85
/proc/22299/stat : 22299 (minisat+) R 22297 22299 21447 0 -1 4194304 322627 0 0 0 130052 133 0 0 25 0 1 0 118957994 976584704 238203 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134691260 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22299/statm: 238424 238203 108 215 0 238206 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 953696

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22498
/proc/meminfo: memFree=882224/2055920 swapFree=4169120/4192956
[pid=22299] ppid=22297 vsize=953696 CPUtime=1361.83
/proc/22299/stat : 22299 (minisat+) R 22297 22299 21447 0 -1 4194304 322627 0 0 0 136050 133 0 0 25 0 1 0 118957994 976584704 238203 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134839018 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22299/statm: 238424 238203 108 215 0 238206 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 953696

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22498
/proc/meminfo: memFree=882160/2055920 swapFree=4169120/4192956
[pid=22299] ppid=22297 vsize=953696 CPUtime=1421.81
/proc/22299/stat : 22299 (minisat+) R 22297 22299 21447 0 -1 4194304 322627 0 0 0 142048 133 0 0 25 0 1 0 118957994 976584704 238203 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012160 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22299/statm: 238424 238203 108 215 0 238206 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 953696

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22498
/proc/meminfo: memFree=882160/2055920 swapFree=4169120/4192956
[pid=22299] ppid=22297 vsize=953696 CPUtime=1481.79
/proc/22299/stat : 22299 (minisat+) R 22297 22299 21447 0 -1 4194304 322627 0 0 0 148046 133 0 0 25 0 1 0 118957994 976584704 238203 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005310 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22299/statm: 238424 238203 108 215 0 238206 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 953696

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22498
/proc/meminfo: memFree=882160/2055920 swapFree=4169120/4192956
[pid=22299] ppid=22297 vsize=953696 CPUtime=1541.78
/proc/22299/stat : 22299 (minisat+) R 22297 22299 21447 0 -1 4194304 322627 0 0 0 154045 133 0 0 25 0 1 0 118957994 976584704 238203 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838067 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22299/statm: 238424 238203 108 215 0 238206 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 953696

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22498
/proc/meminfo: memFree=882160/2055920 swapFree=4169120/4192956
[pid=22299] ppid=22297 vsize=953696 CPUtime=1601.76
/proc/22299/stat : 22299 (minisat+) R 22297 22299 21447 0 -1 4194304 322627 0 0 0 160043 133 0 0 25 0 1 0 118957994 976584704 238203 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134808968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22299/statm: 238424 238203 108 215 0 238206 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 953696

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22498
/proc/meminfo: memFree=882160/2055920 swapFree=4169120/4192956
[pid=22299] ppid=22297 vsize=953696 CPUtime=1661.75
/proc/22299/stat : 22299 (minisat+) R 22297 22299 21447 0 -1 4194304 322627 0 0 0 166041 134 0 0 25 0 1 0 118957994 976584704 238203 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838471 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22299/statm: 238424 238203 108 215 0 238206 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 953696

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22498
/proc/meminfo: memFree=882160/2055920 swapFree=4169120/4192956
[pid=22299] ppid=22297 vsize=953696 CPUtime=1721.73
/proc/22299/stat : 22299 (minisat+) R 22297 22299 21447 0 -1 4194304 322627 0 0 0 172039 134 0 0 25 0 1 0 118957994 976584704 238203 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134812136 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22299/statm: 238424 238203 108 215 0 238206 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 953696

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22498
/proc/meminfo: memFree=882096/2055920 swapFree=4169120/4192956
[pid=22299] ppid=22297 vsize=953696 CPUtime=1781.72
/proc/22299/stat : 22299 (minisat+) R 22297 22299 21447 0 -1 4194304 322627 0 0 0 178038 134 0 0 25 0 1 0 118957994 976584704 238203 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003213 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22299/statm: 238424 238203 108 215 0 238206 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 953696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22498
/proc/meminfo: memFree=882096/2055920 swapFree=4169120/4192956
[pid=22299] ppid=22297 vsize=953696 CPUtime=1800.02
/proc/22299/stat : 22299 (minisat+) R 22297 22299 21447 0 -1 4194304 322627 0 0 0 179868 134 0 0 25 0 1 0 118957994 976584704 238203 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005357 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22299/statm: 238424 238203 108 215 0 238206 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 953696

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22498
/proc/meminfo: memFree=882096/2055920 swapFree=4169120/4192956
[pid=22299] ppid=22297 vsize=0 CPUtime=1800.12
/proc/22299/stat : 22299 (minisat+) R 22297 22299 21447 0 -1 4194308 322629 0 0 0 179868 144 0 0 25 0 1 0 118957994 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16386 0 0 0 17 1 0 0
/proc/22299/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.76
CPU time (s): 1800.17
CPU user time (s): 1798.68
CPU system time (s): 1.48877
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 1122424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.68
system time used= 1.48877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 322629
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= 36959

runsolver used 1.90871 second user time and 4.06638 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Mon Apr 16 08:00:04 UTC 2007

IDJOB= 349591
IDBENCH= 2550
IDSOLVER= 156
FILE ID= node15/349591-1176710404

PBS_JOBID= 4559424

Free space on /tmp= 66508 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib3/normalized-mps-v2-20-10-blend2.opb
COMMAND LINE= /tmp/evaluation/349591-1176710404/minisat+ /tmp/evaluation/349591-1176710404/instance-349591-1176710404.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-349591-1176710404 -o ROOT/results/node15/conversion-349591-1176710404 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349591-1176710404/instance-349591-1176710404.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-349591-1176710404 -o ROOT/results/node15/solver-349591-1176710404 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/349591-1176710404/minisat+ /tmp/evaluation/349591-1176710404/instance-349591-1176710404.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  583b02132cd61d8427630f4009f80dd3

RANDOM SEED= 135250257

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1837960 kB
Buffers:         24464 kB
Cached:         117092 kB
SwapCached:       2604 kB
Active:          81612 kB
Inactive:        83928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837960 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            2940 kB
Writeback:           0 kB
Mapped:          31264 kB
Slab:            37788 kB
Committed_AS:  6095468 kB
PageTables:       1872 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= 66508 MiB

End job on node15 on Mon Apr 16 08:30:07 UTC 2007