Trace number 455513

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 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_1000_25_2.opb
MD5SUM24465d104818b01999b811ba346c3d8e
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-152
Best CPU time to get the best result obtained on this benchmark1800.27
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -152
Optimality of the best value was proved NO
Number of variables2000
Total number of constraints3001
Number of constraints which are clauses1000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2001
Minimum length of a constraint2
Maximum length of a constraint2000
Number of terms in the objective function 1000
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2000
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)63088
Sum of products size (including duplicates)126176
Number of different products31544
Sum of products size63088

Solver Data (download as text)

 [...]

#
# trace file is too large. Trace was truncated at this point.
#

5.86/5.93	c ---[  44]---> BDD-cost:    2
5.86/5.93	c ---[  42]---> BDD-cost:    2
5.86/5.93	c ---[  40]---> BDD-cost:    2
5.86/5.93	c ---[  38]---> BDD-cost:    2
5.86/5.93	c ---[  36]---> BDD-cost:    2
5.86/5.93	c ---[  34]---> BDD-cost:    2
5.86/5.93	c ---[  32]---> BDD-cost:    2
5.86/5.93	c ---[  30]---> BDD-cost:    2
5.86/5.93	c ---[  28]---> BDD-cost:    2
5.86/5.93	c ---[  26]---> BDD-cost:    2
5.86/5.93	c ---[  24]---> BDD-cost:    2
5.86/5.93	c ---[  22]---> BDD-cost:    2
5.86/5.93	c ---[  20]---> BDD-cost:    2
5.86/5.93	c ---[  18]---> BDD-cost:    2
5.86/5.93	c ---[  16]---> BDD-cost:    2
5.86/5.93	c ---[  14]---> BDD-cost:    2
5.86/5.93	c ---[  12]---> BDD-cost:    2
5.86/5.93	c ---[  10]---> BDD-cost:    2
5.86/5.93	c ---[   8]---> BDD-cost:    2
5.86/5.93	c ---[   6]---> BDD-cost:    2
5.86/5.93	c ---[   4]---> BDD-cost:    2
5.86/5.93	c ---[   2]---> BDD-cost:    2
5.86/5.93	c ---[   0]---> BDD-cost:    2
6.16/6.30	c ==================================[MINISAT+]==================================
6.16/6.30	c | Conflicts | Original         | Learnt                           | Progress |
6.16/6.30	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
6.16/6.30	c ==============================================================================
6.16/6.30	c |         0 |  452464  1191010 |  150821       0        0     nan |  0.000 % |
6.57/6.69	c |       100 |  452456  1190984 |  165903      99      714     7.2 | 15.202 % |
7.17/7.22	c |       250 |  452456  1190984 |  182493     249     1409     5.7 | 15.202 % |
8.17/8.27	c |       475 |  452456  1190984 |  200742     474     2521     5.3 | 15.202 % |
9.77/9.83	c |       812 |  452456  1190984 |  220817     811     4052     5.0 | 15.202 % |
12.76/12.88	c |      1318 |  452456  1190984 |  242898    1317     6391     4.9 | 15.202 % |
18.76/18.84	c |      2077 |  452456  1190984 |  267188    2076     9808     4.7 | 15.202 % |
27.76/27.86	c |      3216 |  452456  1190984 |  293907    3215    14784     4.6 | 15.202 % |
42.06/42.15	c |      4924 |  452456  1190984 |  323298    4923    22121     4.5 | 15.202 % |
61.05/61.16	c |      7486 |  452456  1190984 |  355628    7485    33378     4.5 | 15.202 % |
89.45/89.57	c |     11330 |  452456  1190984 |  391190   11329    50546     4.5 | 15.202 % |
133.84/133.93	c |     17096 |  452456  1190984 |  430309   17095    75614     4.4 | 15.202 % |
201.02/201.16	c |     25745 |  452456  1190984 |  473340   25744   111321     4.3 | 15.202 % |
270.81/270.92	c |     38719 |  452448  1190958 |  520674   38717   229003     5.9 | 15.202 % |
289.80/290.00	c |     58182 |  452448  1190958 |  572742   58180  2591204    44.5 | 15.202 % |
529.55/529.80	c |     87374 |  452448  1190958 |  630016   87372  2700490    30.9 | 15.202 % |
934.86/935.15	c |    131163 |  452448  1190958 |  693018  131161  2845733    21.7 | 15.202 % |
1626.61/1627.11	c |    196847 |  452448  1190958 |  762320  196845  3051525    15.5 | 15.202 % |
1800.09/1800.60	c 
1800.09/1800.60	c *** TERMINATED ***
1800.09/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/455513-1178044803/instance-455513-1178044803.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node52/watcher-455513-1178044803 -o ROOT/results/node52/solver-455513-1178044803 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/455513-1178044803/minisat+ /tmp/evaluation/455513-1178044803/instance-455513-1178044803.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6496
/proc/meminfo: memFree=1884108/2055920 swapFree=4182984/4192956
[pid=6496] ppid=6494 vsize=1316 CPUtime=0
/proc/6496/stat : 6496 (minisat+) R 6494 6496 5267 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 159325604 1347584 144 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135006392 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6496/statm: 329 144 74 215 0 111 0

[startup+0.0444189 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6496
/proc/meminfo: memFree=1884108/2055920 swapFree=4182984/4192956
[pid=6496] ppid=6494 vsize=1896 CPUtime=0.03
/proc/6496/stat : 6496 (minisat+) R 6494 6496 5267 0 -1 4194304 331 0 0 0 3 0 0 0 18 0 1 0 159325604 1941504 317 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134571941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6496/statm: 474 317 74 215 0 256 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1896

[startup+0.101423 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6496
/proc/meminfo: memFree=1884108/2055920 swapFree=4182984/4192956
[pid=6496] ppid=6494 vsize=2908 CPUtime=0.09
/proc/6496/stat : 6496 (minisat+) R 6494 6496 5267 0 -1 4194304 552 0 0 0 9 0 0 0 18 0 1 0 159325604 2977792 538 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134614584 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6496/statm: 727 538 74 215 0 509 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2908

[startup+0.301436 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6496
/proc/meminfo: memFree=1884108/2055920 swapFree=4182984/4192956
[pid=6496] ppid=6494 vsize=5904 CPUtime=0.29
/proc/6496/stat : 6496 (minisat+) R 6494 6496 5267 0 -1 4194304 1284 0 0 0 28 1 0 0 19 0 1 0 159325604 6045696 1223 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6496/statm: 1476 1223 74 215 0 1258 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5904

[startup+0.701463 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6496
/proc/meminfo: memFree=1884108/2055920 swapFree=4182984/4192956
[pid=6496] ppid=6494 vsize=10052 CPUtime=0.69
/proc/6496/stat : 6496 (minisat+) R 6494 6496 5267 0 -1 4194304 2254 0 0 0 68 1 0 0 22 0 1 0 159325604 10293248 2193 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6496/statm: 2513 2198 74 215 0 2295 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10052

[startup+1.50152 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6497
/proc/meminfo: memFree=1873220/2055920 swapFree=4182984/4192956
[pid=6496] ppid=6494 vsize=16212 CPUtime=1.49
/proc/6496/stat : 6496 (minisat+) R 6494 6496 5267 0 -1 4194304 3793 0 0 0 146 3 0 0 25 0 1 0 159325604 16601088 3732 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6496/statm: 4053 3732 74 215 0 3835 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16212

[startup+3.10263 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6497
/proc/meminfo: memFree=1864260/2055920 swapFree=4182984/4192956
[pid=6496] ppid=6494 vsize=29964 CPUtime=3.09
/proc/6496/stat : 6496 (minisat+) R 6494 6496 5267 0 -1 4194304 7423 0 0 0 301 8 0 0 18 0 1 0 159325604 30683136 7165 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6496/statm: 7491 7165 86 215 0 7273 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29964

[startup+6.30184 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 6497
/proc/meminfo: memFree=1842756/2055920 swapFree=4182984/4192956
[pid=6496] ppid=6494 vsize=63976 CPUtime=6.27
/proc/6496/stat : 6496 (minisat+) R 6494 6496 5267 0 -1 4194304 15434 0 0 0 600 27 0 0 19 0 1 0 159325604 65511424 14491 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135013251 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6496/statm: 15994 14491 120 215 0 15776 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 63976

[startup+12.7013 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 6497
/proc/meminfo: memFree=1823884/2055920 swapFree=4182984/4192956
[pid=6496] ppid=6494 vsize=64372 CPUtime=12.66
/proc/6496/stat : 6496 (minisat+) R 6494 6496 5267 0 -1 4194304 15668 0 0 0 1239 27 0 0 25 0 1 0 159325604 65916928 14725 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6496/statm: 16093 14725 123 215 0 15875 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 64372

[startup+25.5011 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 6497
/proc/meminfo: memFree=1823756/2055920 swapFree=4182984/4192956
[pid=6496] ppid=6494 vsize=64504 CPUtime=25.46
/proc/6496/stat : 6496 (minisat+) R 6494 6496 5267 0 -1 4194304 15697 0 0 0 2519 27 0 0 25 0 1 0 159325604 66052096 14754 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580244 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6496/statm: 16126 14754 123 215 0 15908 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 64504

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6497
/proc/meminfo: memFree=1823564/2055920 swapFree=4182984/4192956
[pid=6496] ppid=6494 vsize=64784 CPUtime=51.06
/proc/6496/stat : 6496 (minisat+) R 6494 6496 5267 0 -1 4194304 15746 0 0 0 5079 27 0 0 25 0 1 0 159325604 66338816 14803 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581505 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6496/statm: 16196 14803 123 215 0 15978 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 64784

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6497
/proc/meminfo: memFree=1823116/2055920 swapFree=4182984/4192956
[pid=6496] ppid=6494 vsize=65244 CPUtime=102.25
/proc/6496/stat : 6496 (minisat+) R 6494 6496 5267 0 -1 4194304 15869 0 0 0 10198 27 0 0 25 0 1 0 159325604 66809856 14926 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581194 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6496/statm: 16311 14926 123 215 0 16093 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 65244

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6497
/proc/meminfo: memFree=1822668/2055920 swapFree=4182984/4192956
[pid=6496] ppid=6494 vsize=65640 CPUtime=162.23
/proc/6496/stat : 6496 (minisat+) R 6494 6496 5267 0 -1 4194304 15977 0 0 0 16196 27 0 0 25 0 1 0 159325604 67215360 15034 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134572784 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6496/statm: 16410 15034 123 215 0 16192 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 65640

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6497
/proc/meminfo: memFree=1822092/2055920 swapFree=4182984/4192956
[pid=6496] ppid=6494 vsize=66200 CPUtime=222.21
/proc/6496/stat : 6496 (minisat+) R 6494 6496 5267 0 -1 4194304 16111 0 0 0 22194 27 0 0 25 0 1 0 159325604 67788800 15168 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134572776 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6496/statm: 16550 15168 123 215 0 16332 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 66200

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6497
/proc/meminfo: memFree=1821260/2055920 swapFree=4182984/4192956
[pid=6496] ppid=6494 vsize=68388 CPUtime=282.21
/proc/6496/stat : 6496 (minisat+) R 6494 6496 5267 0 -1 4194304 16666 0 0 0 28193 28 0 0 25 0 1 0 159325604 70029312 15723 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6496/statm: 17097 15723 123 215 0 16879 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 68388

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6497
/proc/meminfo: memFree=1810764/2055920 swapFree=4182984/4192956
[pid=6496] ppid=6494 vsize=77476 CPUtime=342.19
/proc/6496/stat : 6496 (minisat+) R 6494 6496 5267 0 -1 4194304 18916 0 0 0 34189 30 0 0 25 0 1 0 159325604 79335424 17973 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580297 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6496/statm: 19369 17973 123 215 0 19151 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 77476

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6497
/proc/meminfo: memFree=1810444/2055920 swapFree=4182984/4192956
[pid=6496] ppid=6494 vsize=77740 CPUtime=402.18
/proc/6496/stat : 6496 (minisat+) R 6494 6496 5267 0 -1 4194304 19006 0 0 0 40188 30 0 0 25 0 1 0 159325604 79605760 18063 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580744 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6496/statm: 19435 18063 123 215 0 19217 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 77740

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6497
/proc/meminfo: memFree=1810060/2055920 swapFree=4182984/4192956
[pid=6496] ppid=6494 vsize=78136 CPUtime=462.17
/proc/6496/stat : 6496 (minisat+) R 6494 6496 5267 0 -1 4194304 19095 0 0 0 46187 30 0 0 25 0 1 0 159325604 80011264 18152 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6496/statm: 19534 18152 123 215 0 19316 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 78136

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6497
/proc/meminfo: memFree=1809676/2055920 swapFree=4182984/4192956
[pid=6496] ppid=6494 vsize=78400 CPUtime=522.15
/proc/6496/stat : 6496 (minisat+) R 6494 6496 5267 0 -1 4194304 19193 0 0 0 52185 30 0 0 25 0 1 0 159325604 80281600 18250 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6496/statm: 19600 18250 123 215 0 19382 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 78400

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6497
/proc/meminfo: memFree=1809292/2055920 swapFree=4182984/4192956
[pid=6496] ppid=6494 vsize=78976 CPUtime=582.14
/proc/6496/stat : 6496 (minisat+) R 6494 6496 5267 0 -1 4194304 19278 0 0 0 58184 30 0 0 25 0 1 0 159325604 80871424 18335 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6496/statm: 19744 18335 123 215 0 19526 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 78976

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6497
/proc/meminfo: memFree=1809036/2055920 swapFree=4182984/4192956
[pid=6496] ppid=6494 vsize=79240 CPUtime=642.13
/proc/6496/stat : 6496 (minisat+) R 6494 6496 5267 0 -1 4194304 19357 0 0 0 64182 31 0 0 25 0 1 0 159325604 81141760 18414 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580711 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6496/statm: 19810 18414 123 215 0 19592 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 79240


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6497
/proc/meminfo: memFree=1808140/2055920 swapFree=4182984/4192956
[pid=6496] ppid=6494 vsize=80032 CPUtime=822.09
/proc/6496/stat : 6496 (minisat+) R 6494 6496 5267 0 -1 4194304 19587 0 0 0 82178 31 0 0 25 0 1 0 159325604 81952768 18644 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588378 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6496/statm: 20008 18644 123 215 0 19790 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 80032

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6497
/proc/meminfo: memFree=1807820/2055920 swapFree=4182984/4192956
[pid=6496] ppid=6494 vsize=80296 CPUtime=882.07
/proc/6496/stat : 6496 (minisat+) R 6494 6496 5267 0 -1 4194304 19662 0 0 0 88176 31 0 0 25 0 1 0 159325604 82223104 18719 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134572728 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6496/statm: 20074 18719 123 215 0 19856 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 80296

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6497
/proc/meminfo: memFree=1807436/2055920 swapFree=4182984/4192956
[pid=6496] ppid=6494 vsize=80692 CPUtime=942.06
/proc/6496/stat : 6496 (minisat+) R 6494 6496 5267 0 -1 4194304 19739 0 0 0 94175 31 0 0 25 0 1 0 159325604 82628608 18796 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6496/statm: 20173 18796 123 215 0 19955 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 80692

[startup+1002.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 6497
/proc/meminfo: memFree=1807116/2055920 swapFree=4182984/4192956
[pid=6496] ppid=6494 vsize=81224 CPUtime=1002.04
/proc/6496/stat : 6496 (minisat+) R 6494 6496 5267 0 -1 4194304 19815 0 0 0 100173 31 0 0 25 0 1 0 159325604 83173376 18872 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580962 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6496/statm: 20306 18872 123 215 0 20088 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 81224

[startup+1062.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 6497
/proc/meminfo: memFree=1806860/2055920 swapFree=4182984/4192956
[pid=6496] ppid=6494 vsize=81488 CPUtime=1062.03
/proc/6496/stat : 6496 (minisat+) R 6494 6496 5267 0 -1 4194304 19884 0 0 0 106172 31 0 0 25 0 1 0 159325604 83443712 18941 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6496/statm: 20372 18941 123 215 0 20154 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 81488

[startup+1122.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 6497
/proc/meminfo: memFree=1806604/2055920 swapFree=4182984/4192956
[pid=6496] ppid=6494 vsize=81620 CPUtime=1122.02
/proc/6496/stat : 6496 (minisat+) R 6494 6496 5267 0 -1 4194304 19950 0 0 0 112171 31 0 0 25 0 1 0 159325604 83578880 19007 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134589186 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6496/statm: 20405 19007 123 215 0 20187 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 81620

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 6497
/proc/meminfo: memFree=1806348/2055920 swapFree=4182984/4192956
[pid=6496] ppid=6494 vsize=81884 CPUtime=1182.01
/proc/6496/stat : 6496 (minisat+) R 6494 6496 5267 0 -1 4194304 20015 0 0 0 118169 32 0 0 25 0 1 0 159325604 83849216 19072 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6496/statm: 20471 19072 123 215 0 20253 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 81884

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6497
/proc/meminfo: memFree=1806028/2055920 swapFree=4182984/4192956
[pid=6496] ppid=6494 vsize=82148 CPUtime=1242
/proc/6496/stat : 6496 (minisat+) R 6494 6496 5267 0 -1 4194304 20085 0 0 0 124168 32 0 0 25 0 1 0 159325604 84119552 19142 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580297 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6496/statm: 20537 19142 123 215 0 20319 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 82148

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 6671
/proc/meminfo: memFree=1804300/2055920 swapFree=4182984/4192956
[pid=6496] ppid=6494 vsize=82412 CPUtime=1301.91
/proc/6496/stat : 6496 (minisat+) R 6494 6496 5267 0 -1 4194304 20150 0 0 0 130157 34 0 0 25 0 1 0 159325604 84389888 19207 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580840 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6496/statm: 20603 19207 123 215 0 20385 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 82412

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6695
/proc/meminfo: memFree=1805260/2055920 swapFree=4182984/4192956
[pid=6496] ppid=6494 vsize=82676 CPUtime=1361.87
/proc/6496/stat : 6496 (minisat+) R 6494 6496 5267 0 -1 4194304 20212 0 0 0 136153 34 0 0 25 0 1 0 159325604 84660224 19269 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6496/statm: 20669 19269 123 215 0 20451 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 82676

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6695
/proc/meminfo: memFree=1805004/2055920 swapFree=4182984/4192956
[pid=6496] ppid=6494 vsize=82940 CPUtime=1421.86
/proc/6496/stat : 6496 (minisat+) R 6494 6496 5267 0 -1 4194304 20278 0 0 0 142152 34 0 0 25 0 1 0 159325604 84930560 19335 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6496/statm: 20735 19335 123 215 0 20517 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 82940

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6695
/proc/meminfo: memFree=1804812/2055920 swapFree=4182984/4192956
[pid=6496] ppid=6494 vsize=83072 CPUtime=1481.84
/proc/6496/stat : 6496 (minisat+) R 6494 6496 5267 0 -1 4194304 20341 0 0 0 148150 34 0 0 25 0 1 0 159325604 85065728 19398 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588659 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6496/statm: 20768 19398 123 215 0 20550 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 83072

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6695
/proc/meminfo: memFree=1804620/2055920 swapFree=4182984/4192956
[pid=6496] ppid=6494 vsize=83336 CPUtime=1541.83
/proc/6496/stat : 6496 (minisat+) R 6494 6496 5267 0 -1 4194304 20402 0 0 0 154148 35 0 0 25 0 1 0 159325604 85336064 19459 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6496/statm: 20834 19459 123 215 0 20616 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 83336

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6695
/proc/meminfo: memFree=1804364/2055920 swapFree=4182984/4192956
[pid=6496] ppid=6494 vsize=83600 CPUtime=1601.82
/proc/6496/stat : 6496 (minisat+) R 6494 6496 5267 0 -1 4194304 20462 0 0 0 160147 35 0 0 25 0 1 0 159325604 85606400 19519 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134572728 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6496/statm: 20900 19519 123 215 0 20682 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 83600

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6695
/proc/meminfo: memFree=1804108/2055920 swapFree=4182984/4192956
[pid=6496] ppid=6494 vsize=83732 CPUtime=1661.8
/proc/6496/stat : 6496 (minisat+) R 6494 6496 5267 0 -1 4194304 20522 0 0 0 166145 35 0 0 25 0 1 0 159325604 85741568 19579 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6496/statm: 20933 19579 123 215 0 20715 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 83732

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6695
/proc/meminfo: memFree=1803852/2055920 swapFree=4182984/4192956
[pid=6496] ppid=6494 vsize=83996 CPUtime=1721.79
/proc/6496/stat : 6496 (minisat+) R 6494 6496 5267 0 -1 4194304 20582 0 0 0 172144 35 0 0 25 0 1 0 159325604 86011904 19639 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6496/statm: 20999 19639 123 215 0 20781 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 83996

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6697
/proc/meminfo: memFree=1803532/2055920 swapFree=4182984/4192956
[pid=6496] ppid=6494 vsize=84664 CPUtime=1781.77
/proc/6496/stat : 6496 (minisat+) R 6494 6496 5267 0 -1 4194304 20645 0 0 0 178142 35 0 0 25 0 1 0 159325604 86695936 19702 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6496/statm: 21166 19702 123 215 0 20948 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 84664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6697
/proc/meminfo: memFree=1803468/2055920 swapFree=4182984/4192956
[pid=6496] ppid=6494 vsize=84664 CPUtime=1800.09
/proc/6496/stat : 6496 (minisat+) R 6494 6496 5267 0 -1 4194304 20663 0 0 0 179973 36 0 0 25 0 1 0 159325604 86695936 19720 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581451 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6496/statm: 21166 19720 123 215 0 20948 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 84664

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

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

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.11
CPU user time (s): 1799.73
CPU system time (s): 0.374943
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 84664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.374943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20664
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= 2970
involuntary context switches= 3017

runsolver used 1.66075 second user time and 4.19736 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Tue May  1 18:40:04 UTC 2007

IDJOB= 455513
IDBENCH= 48269
IDSOLVER= 156
FILE ID= node52/455513-1178044803

PBS_JOBID= 4728426

Free space on /tmp= 66561 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_1000_25_2.opb
COMMAND LINE= /tmp/evaluation/455513-1178044803/minisat+ /tmp/evaluation/455513-1178044803/instance-455513-1178044803.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-455513-1178044803 -o ROOT/results/node52/conversion-455513-1178044803 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455513-1178044803/instance-455513-1178044803.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-455513-1178044803 -o ROOT/results/node52/solver-455513-1178044803 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/455513-1178044803/minisat+ /tmp/evaluation/455513-1178044803/instance-455513-1178044803.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  24465d104818b01999b811ba346c3d8e

RANDOM SEED= 623777084

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1884580 kB
Buffers:         39464 kB
Cached:          69596 kB
SwapCached:       3888 kB
Active:          86608 kB
Inactive:        33564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1884580 kB
SwapTotal:     4192956 kB
SwapFree:      4182984 kB
Dirty:            5184 kB
Writeback:           0 kB
Mapped:          16420 kB
Slab:            37124 kB
Committed_AS:  4498668 kB
PageTables:       1488 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= 66560 MiB

End job on node52 on Tue May  1 19:10:08 UTC 2007