Trace number 455303

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) 1800.1 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_1000_25_1.opb
MD5SUM02054528a722e9af7937139e87d0b5ac
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-169
Best CPU time to get the best result obtained on this benchmark1800.24
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -169
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)63280
Sum of products size (including duplicates)126560
Number of different products31640
Sum of products size63280

Solver Data (download as text)

 [...]

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

5.88/5.99	c ---[  44]---> BDD-cost:    2
5.88/5.99	c ---[  42]---> BDD-cost:    2
5.88/5.99	c ---[  40]---> BDD-cost:    2
5.88/5.99	c ---[  38]---> BDD-cost:    2
5.88/5.99	c ---[  36]---> BDD-cost:    2
5.88/5.99	c ---[  34]---> BDD-cost:    2
5.88/5.99	c ---[  32]---> BDD-cost:    2
5.88/5.99	c ---[  30]---> BDD-cost:    2
5.88/5.99	c ---[  28]---> BDD-cost:    2
5.88/5.99	c ---[  26]---> BDD-cost:    2
5.88/5.99	c ---[  24]---> BDD-cost:    2
5.88/5.99	c ---[  22]---> BDD-cost:    2
5.88/5.99	c ---[  20]---> BDD-cost:    2
5.88/5.99	c ---[  18]---> BDD-cost:    2
5.88/5.99	c ---[  16]---> BDD-cost:    2
5.88/5.99	c ---[  14]---> BDD-cost:    2
5.88/5.99	c ---[  12]---> BDD-cost:    2
5.88/5.99	c ---[  10]---> BDD-cost:    2
5.88/5.99	c ---[   8]---> BDD-cost:    2
5.88/5.99	c ---[   6]---> BDD-cost:    2
5.88/5.99	c ---[   4]---> BDD-cost:    2
5.88/5.99	c ---[   2]---> BDD-cost:    2
5.88/5.99	c ---[   0]---> BDD-cost:    2
6.29/6.36	c ==================================[MINISAT+]==================================
6.29/6.36	c | Conflicts | Original         | Learnt                           | Progress |
6.29/6.36	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
6.29/6.36	c ==============================================================================
6.29/6.36	c |         0 |  453808  1194466 |  151269       0        0     nan |  0.000 % |
6.58/6.69	c |       100 |  453808  1194466 |  166395     100      551     5.5 | 15.198 % |
7.08/7.18	c |       250 |  453800  1194440 |  183035     249     1230     4.9 | 15.199 % |
7.78/7.81	c |       475 |  453792  1194414 |  201339     473     2360     5.0 | 15.199 % |
8.98/9.07	c |       812 |  453792  1194414 |  221472     810     4158     5.1 | 15.199 % |
11.58/11.69	c |      1318 |  453792  1194414 |  243620    1316     6533     5.0 | 15.199 % |
16.67/16.74	c |      2077 |  453792  1194414 |  267982    2075     9570     4.6 | 15.199 % |
26.07/26.19	c |      3216 |  453792  1194414 |  294780    3214    14288     4.4 | 15.199 % |
37.68/37.71	c |      4924 |  453792  1194414 |  324258    4922    21832     4.4 | 15.199 % |
55.37/55.44	c |      7486 |  453792  1194414 |  356684    7484    33597     4.5 | 15.199 % |
81.76/81.89	c |     11330 |  453792  1194414 |  392352   11328    50644     4.5 | 15.199 % |
121.25/121.32	c |     17097 |  453792  1194414 |  431588   17095    75850     4.4 | 15.199 % |
191.03/191.19	c |     25746 |  453792  1194414 |  474746   25744   110277     4.3 | 15.199 % |
197.23/197.38	c |     38720 |  453792  1194414 |  522221   38718  1102305    28.5 | 15.199 % |
354.49/354.64	c |     58182 |  453792  1194414 |  574443   58180  1179697    20.3 | 15.199 % |
606.01/606.25	c |     87374 |  453792  1194414 |  631888   87372  1284688    14.7 | 15.199 % |
1022.50/1022.84	c |    131163 |  453792  1194414 |  695076  131161  1428656    10.9 | 15.199 % |
1724.11/1724.76	c |    196847 |  453792  1194414 |  764584  196845  1635714     8.3 | 15.199 % |
1800.08/1800.71	c 
1800.08/1800.71	c *** TERMINATED ***
1800.08/1800.71	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/455303-1178040771/instance-455303-1178040771.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node12/watcher-455303-1178040771 -o ROOT/results/node12/solver-455303-1178040771 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/455303-1178040771/minisat+ /tmp/evaluation/455303-1178040771/instance-455303-1178040771.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: 0.85 0.97 0.99 3/77 23895
/proc/meminfo: memFree=1849744/2055920 swapFree=4160052/4192956
[pid=23895] ppid=23893 vsize=1316 CPUtime=0
/proc/23895/stat : 23895 (minisat+) R 23893 23895 23002 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 280114660 1347584 144 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23895/statm: 329 144 74 215 0 111 0

[startup+0.0677689 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 23895
/proc/meminfo: memFree=1849744/2055920 swapFree=4160052/4192956
[pid=23895] ppid=23893 vsize=2332 CPUtime=0.06
/proc/23895/stat : 23895 (minisat+) R 23893 23895 23002 0 -1 4194304 421 0 0 0 6 0 0 0 18 0 1 0 280114660 2387968 407 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134805871 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23895/statm: 583 407 74 215 0 365 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2332

[startup+0.101771 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 23895
/proc/meminfo: memFree=1849744/2055920 swapFree=4160052/4192956
[pid=23895] ppid=23893 vsize=2904 CPUtime=0.09
/proc/23895/stat : 23895 (minisat+) R 23893 23895 23002 0 -1 4194304 549 0 0 0 9 0 0 0 18 0 1 0 280114660 2973696 535 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838067 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23895/statm: 726 537 74 215 0 508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2904

[startup+0.30179 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 23895
/proc/meminfo: memFree=1849744/2055920 swapFree=4160052/4192956
[pid=23895] ppid=23893 vsize=5904 CPUtime=0.29
/proc/23895/stat : 23895 (minisat+) R 23893 23895 23002 0 -1 4194304 1278 0 0 0 29 0 0 0 19 0 1 0 280114660 6045696 1217 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23895/statm: 1476 1217 74 215 0 1258 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5904

[startup+0.701831 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 23895
/proc/meminfo: memFree=1849744/2055920 swapFree=4160052/4192956
[pid=23895] ppid=23893 vsize=9636 CPUtime=0.69
/proc/23895/stat : 23895 (minisat+) R 23893 23895 23002 0 -1 4194304 2161 0 0 0 68 1 0 0 23 0 1 0 280114660 9867264 2100 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23895/statm: 2409 2100 74 215 0 2191 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9636

[startup+1.50191 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 23896
/proc/meminfo: memFree=1839176/2055920 swapFree=4160052/4192956
[pid=23895] ppid=23893 vsize=16076 CPUtime=1.49
/proc/23895/stat : 23895 (minisat+) R 23893 23895 23002 0 -1 4194304 3759 0 0 0 147 2 0 0 25 0 1 0 280114660 16461824 3698 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23895/statm: 4019 3698 74 215 0 3801 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16076

[startup+3.10107 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 23896
/proc/meminfo: memFree=1830152/2055920 swapFree=4160052/4192956
[pid=23895] ppid=23893 vsize=29672 CPUtime=3.09
/proc/23895/stat : 23895 (minisat+) R 23893 23895 23002 0 -1 4194304 7346 0 0 0 304 5 0 0 18 0 1 0 280114660 30384128 7087 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23895/statm: 7418 7087 86 215 0 7200 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29672

[startup+6.30139 s]
/proc/loadavg: 0.86 0.97 0.99 3/78 23896
/proc/meminfo: memFree=1808592/2055920 swapFree=4160052/4192956
[pid=23895] ppid=23893 vsize=59368 CPUtime=6.29
/proc/23895/stat : 23895 (minisat+) R 23893 23895 23002 0 -1 4194304 14693 0 0 0 601 28 0 0 19 0 1 0 280114660 60792832 13779 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23895/statm: 14842 13779 110 215 0 14624 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 59368

[startup+12.701 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 23896
/proc/meminfo: memFree=1789456/2055920 swapFree=4160052/4192956
[pid=23895] ppid=23893 vsize=64716 CPUtime=12.68
/proc/23895/stat : 23895 (minisat+) R 23893 23895 23002 0 -1 4194304 15743 0 0 0 1240 28 0 0 25 0 1 0 280114660 66269184 14763 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588726 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23895/statm: 16179 14763 123 215 0 15961 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 64716

[startup+25.5013 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 23896
/proc/meminfo: memFree=1789328/2055920 swapFree=4160052/4192956
[pid=23895] ppid=23893 vsize=64716 CPUtime=25.47
/proc/23895/stat : 23895 (minisat+) R 23893 23895 23002 0 -1 4194304 15769 0 0 0 2519 28 0 0 25 0 1 0 280114660 66269184 14789 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23895/statm: 16179 14789 123 215 0 15961 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 64716

[startup+51.1019 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 23896
/proc/meminfo: memFree=1789264/2055920 swapFree=4160052/4192956
[pid=23895] ppid=23893 vsize=64996 CPUtime=51.07
/proc/23895/stat : 23895 (minisat+) R 23893 23895 23002 0 -1 4194304 15833 0 0 0 5078 29 0 0 25 0 1 0 280114660 66555904 14853 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23895/statm: 16249 14853 123 215 0 16031 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 64996

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 23898
/proc/meminfo: memFree=1788624/2055920 swapFree=4160052/4192956
[pid=23895] ppid=23893 vsize=65432 CPUtime=102.26
/proc/23895/stat : 23895 (minisat+) R 23893 23895 23002 0 -1 4194304 15943 0 0 0 10197 29 0 0 25 0 1 0 280114660 67002368 14963 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588783 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23895/statm: 16358 14963 123 215 0 16140 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 65432

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23898
/proc/meminfo: memFree=1788240/2055920 swapFree=4160052/4192956
[pid=23895] ppid=23893 vsize=65828 CPUtime=162.24
/proc/23895/stat : 23895 (minisat+) R 23893 23895 23002 0 -1 4194304 16053 0 0 0 16194 30 0 0 25 0 1 0 280114660 67407872 15073 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23895/statm: 16457 15073 123 215 0 16239 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 65828

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23898
/proc/meminfo: memFree=1783312/2055920 swapFree=4160052/4192956
[pid=23895] ppid=23893 vsize=70820 CPUtime=222.22
/proc/23895/stat : 23895 (minisat+) R 23893 23895 23002 0 -1 4194304 17276 0 0 0 22191 31 0 0 25 0 1 0 280114660 72519680 16296 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23895/statm: 17705 16296 123 215 0 17487 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 70820

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23898
/proc/meminfo: memFree=1782928/2055920 swapFree=4160052/4192956
[pid=23895] ppid=23893 vsize=71216 CPUtime=282.21
/proc/23895/stat : 23895 (minisat+) R 23893 23895 23002 0 -1 4194304 17374 0 0 0 28189 32 0 0 25 0 1 0 280114660 72925184 16394 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588612 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23895/statm: 17804 16394 123 215 0 17586 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 71216

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23898
/proc/meminfo: memFree=1782544/2055920 swapFree=4160052/4192956
[pid=23895] ppid=23893 vsize=71480 CPUtime=342.19
/proc/23895/stat : 23895 (minisat+) R 23893 23895 23002 0 -1 4194304 17469 0 0 0 34187 32 0 0 25 0 1 0 280114660 73195520 16489 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580297 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23895/statm: 17870 16489 123 215 0 17652 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 71480

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23898
/proc/meminfo: memFree=1782160/2055920 swapFree=4160052/4192956
[pid=23895] ppid=23893 vsize=71996 CPUtime=402.17
/proc/23895/stat : 23895 (minisat+) R 23893 23895 23002 0 -1 4194304 17562 0 0 0 40184 33 0 0 25 0 1 0 280114660 73723904 16582 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23895/statm: 17999 16582 123 215 0 17781 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 71996

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23898
/proc/meminfo: memFree=1781840/2055920 swapFree=4160052/4192956
[pid=23895] ppid=23893 vsize=72392 CPUtime=462.16
/proc/23895/stat : 23895 (minisat+) R 23893 23895 23002 0 -1 4194304 17652 0 0 0 46182 34 0 0 25 0 1 0 280114660 74129408 16672 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134582834 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23895/statm: 18098 16672 123 215 0 17880 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 72392

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23898
/proc/meminfo: memFree=1781520/2055920 swapFree=4160052/4192956
[pid=23895] ppid=23893 vsize=72656 CPUtime=522.14
/proc/23895/stat : 23895 (minisat+) R 23893 23895 23002 0 -1 4194304 17742 0 0 0 52180 34 0 0 25 0 1 0 280114660 74399744 16762 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23895/statm: 18164 16762 123 215 0 17946 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 72656

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23898
/proc/meminfo: memFree=1781136/2055920 swapFree=4160052/4192956
[pid=23895] ppid=23893 vsize=72920 CPUtime=582.12
/proc/23895/stat : 23895 (minisat+) R 23893 23895 23002 0 -1 4194304 17827 0 0 0 58177 35 0 0 25 0 1 0 280114660 74670080 16847 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581505 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23895/statm: 18230 16847 123 215 0 18012 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 72920

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23898
/proc/meminfo: memFree=1780752/2055920 swapFree=4160052/4192956
[pid=23895] ppid=23893 vsize=73316 CPUtime=642.11
/proc/23895/stat : 23895 (minisat+) R 23893 23895 23002 0 -1 4194304 17909 0 0 0 64176 35 0 0 25 0 1 0 280114660 75075584 16929 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23895/statm: 18329 16929 123 215 0 18111 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 73316


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23898
/proc/meminfo: memFree=1779408/2055920 swapFree=4160052/4192956
[pid=23895] ppid=23893 vsize=74552 CPUtime=882.03
/proc/23895/stat : 23895 (minisat+) R 23893 23895 23002 0 -1 4194304 18217 0 0 0 88166 37 0 0 25 0 1 0 280114660 76341248 17237 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23895/statm: 18638 17237 123 215 0 18420 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 74552

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23898
/proc/meminfo: memFree=1779216/2055920 swapFree=4160052/4192956
[pid=23895] ppid=23893 vsize=74816 CPUtime=942.02
/proc/23895/stat : 23895 (minisat+) R 23893 23895 23002 0 -1 4194304 18286 0 0 0 94164 38 0 0 25 0 1 0 280114660 76611584 17306 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23895/statm: 18704 17306 123 215 0 18486 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 74816

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23898
/proc/meminfo: memFree=1778896/2055920 swapFree=4160052/4192956
[pid=23895] ppid=23893 vsize=75080 CPUtime=1002.01
/proc/23895/stat : 23895 (minisat+) R 23893 23895 23002 0 -1 4194304 18357 0 0 0 100162 39 0 0 25 0 1 0 280114660 76881920 17377 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580840 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23895/statm: 18770 17377 123 215 0 18552 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 75080

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23898
/proc/meminfo: memFree=1778576/2055920 swapFree=4160052/4192956
[pid=23895] ppid=23893 vsize=75344 CPUtime=1061.99
/proc/23895/stat : 23895 (minisat+) R 23893 23895 23002 0 -1 4194304 18428 0 0 0 106160 39 0 0 25 0 1 0 280114660 77152256 17448 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23895/statm: 18836 17448 123 215 0 18618 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 75344

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23898
/proc/meminfo: memFree=1778256/2055920 swapFree=4160052/4192956
[pid=23895] ppid=23893 vsize=75876 CPUtime=1121.97
/proc/23895/stat : 23895 (minisat+) R 23893 23895 23002 0 -1 4194304 18498 0 0 0 112157 40 0 0 25 0 1 0 280114660 77697024 17518 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573016 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23895/statm: 18969 17518 123 215 0 18751 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 75876

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23898
/proc/meminfo: memFree=1777936/2055920 swapFree=4160052/4192956
[pid=23895] ppid=23893 vsize=76140 CPUtime=1181.95
/proc/23895/stat : 23895 (minisat+) R 23893 23895 23002 0 -1 4194304 18565 0 0 0 118155 40 0 0 25 0 1 0 280114660 77967360 17585 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23895/statm: 19035 17585 123 215 0 18817 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 76140

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23898
/proc/meminfo: memFree=1777680/2055920 swapFree=4160052/4192956
[pid=23895] ppid=23893 vsize=76404 CPUtime=1241.94
/proc/23895/stat : 23895 (minisat+) R 23893 23895 23002 0 -1 4194304 18630 0 0 0 124153 41 0 0 25 0 1 0 280114660 78237696 17650 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580314 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23895/statm: 19101 17650 123 215 0 18883 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 76404

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23898
/proc/meminfo: memFree=1777360/2055920 swapFree=4160052/4192956
[pid=23895] ppid=23893 vsize=76668 CPUtime=1301.93
/proc/23895/stat : 23895 (minisat+) R 23893 23895 23002 0 -1 4194304 18696 0 0 0 130151 42 0 0 25 0 1 0 280114660 78508032 17716 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23895/statm: 19167 17716 123 215 0 18949 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 76668

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23898
/proc/meminfo: memFree=1777104/2055920 swapFree=4160052/4192956
[pid=23895] ppid=23893 vsize=76800 CPUtime=1361.9
/proc/23895/stat : 23895 (minisat+) R 23893 23895 23002 0 -1 4194304 18761 0 0 0 136148 42 0 0 25 0 1 0 280114660 78643200 17781 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573331 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23895/statm: 19200 17781 123 215 0 18982 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 76800

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23898
/proc/meminfo: memFree=1776784/2055920 swapFree=4160052/4192956
[pid=23895] ppid=23893 vsize=77064 CPUtime=1421.9
/proc/23895/stat : 23895 (minisat+) R 23893 23895 23002 0 -1 4194304 18825 0 0 0 142147 43 0 0 25 0 1 0 280114660 78913536 17845 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580863 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23895/statm: 19266 17845 123 215 0 19048 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 77064

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23898
/proc/meminfo: memFree=1776592/2055920 swapFree=4160052/4192956
[pid=23895] ppid=23893 vsize=77328 CPUtime=1481.87
/proc/23895/stat : 23895 (minisat+) R 23893 23895 23002 0 -1 4194304 18889 0 0 0 148144 43 0 0 25 0 1 0 280114660 79183872 17909 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134572776 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23895/statm: 19332 17909 123 215 0 19114 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 77328

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23898
/proc/meminfo: memFree=1776336/2055920 swapFree=4160052/4192956
[pid=23895] ppid=23893 vsize=77592 CPUtime=1541.86
/proc/23895/stat : 23895 (minisat+) R 23893 23895 23002 0 -1 4194304 18952 0 0 0 154142 44 0 0 25 0 1 0 280114660 79454208 17972 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588652 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23895/statm: 19398 17972 123 215 0 19180 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 77592

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23898
/proc/meminfo: memFree=1776080/2055920 swapFree=4160052/4192956
[pid=23895] ppid=23893 vsize=77724 CPUtime=1601.83
/proc/23895/stat : 23895 (minisat+) R 23893 23895 23002 0 -1 4194304 19012 0 0 0 160139 44 0 0 25 0 1 0 280114660 79589376 18032 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23895/statm: 19431 18032 123 215 0 19213 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 77724

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23898
/proc/meminfo: memFree=1775824/2055920 swapFree=4160052/4192956
[pid=23895] ppid=23893 vsize=77988 CPUtime=1661.82
/proc/23895/stat : 23895 (minisat+) R 23893 23895 23002 0 -1 4194304 19073 0 0 0 166137 45 0 0 25 0 1 0 280114660 79859712 18093 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573010 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23895/statm: 19497 18093 123 215 0 19279 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 77988

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 24062
/proc/meminfo: memFree=1774232/2055920 swapFree=4160052/4192956
[pid=23895] ppid=23893 vsize=78252 CPUtime=1721.71
/proc/23895/stat : 23895 (minisat+) R 23893 23895 23002 0 -1 4194304 19133 0 0 0 172126 45 0 0 25 0 1 0 280114660 80130048 18153 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23895/statm: 19563 18153 123 215 0 19345 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 78252

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24096
/proc/meminfo: memFree=1775120/2055920 swapFree=4160052/4192956
[pid=23895] ppid=23893 vsize=78384 CPUtime=1781.68
/proc/23895/stat : 23895 (minisat+) R 23893 23895 23002 0 -1 4194304 19194 0 0 0 178122 46 0 0 25 0 1 0 280114660 80265216 18214 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580245 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23895/statm: 19596 18214 123 215 0 19378 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 78384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24096
/proc/meminfo: memFree=1775056/2055920 swapFree=4160052/4192956
[pid=23895] ppid=23893 vsize=78516 CPUtime=1800.08
/proc/23895/stat : 23895 (minisat+) R 23893 23895 23002 0 -1 4194304 19211 0 0 0 179962 46 0 0 25 0 1 0 280114660 80400384 18231 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23895/statm: 19629 18231 123 215 0 19411 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 78516

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: 0.99 0.97 0.99 2/78 24096
/proc/meminfo: memFree=1775056/2055920 swapFree=4160052/4192956
[pid=23895] ppid=23893 vsize=78516 CPUtime=1800.08
/proc/23895/stat : 23895 (minisat+) R 23893 23895 23002 0 -1 4194304 19211 0 0 0 179962 46 0 0 25 0 1 0 280114660 80400384 18231 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23895/statm: 19629 18231 123 215 0 19411 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 78516

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.1
CPU user time (s): 1799.62
CPU system time (s): 0.479927
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 78516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.62
system time used= 0.479927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19212
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= 2891
involuntary context switches= 36785

runsolver used 1.59476 second user time and 4.82427 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Tue May  1 17:32:51 UTC 2007

IDJOB= 455303
IDBENCH= 48255
IDSOLVER= 156
FILE ID= node12/455303-1178040771

PBS_JOBID= 4728444

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_1.opb
COMMAND LINE= /tmp/evaluation/455303-1178040771/minisat+ /tmp/evaluation/455303-1178040771/instance-455303-1178040771.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-455303-1178040771 -o ROOT/results/node12/conversion-455303-1178040771 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455303-1178040771/instance-455303-1178040771.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-455303-1178040771 -o ROOT/results/node12/solver-455303-1178040771 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/455303-1178040771/minisat+ /tmp/evaluation/455303-1178040771/instance-455303-1178040771.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  02054528a722e9af7937139e87d0b5ac

RANDOM SEED= 229074824

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1850096 kB
Buffers:         53224 kB
Cached:          67088 kB
SwapCached:      11268 kB
Active:          80084 kB
Inactive:        64148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1850096 kB
SwapTotal:     4192956 kB
SwapFree:      4160052 kB
Dirty:            5332 kB
Writeback:           0 kB
Mapped:          30552 kB
Slab:            47084 kB
Committed_AS:  9757524 kB
PageTables:       1796 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= 66559 MiB

End job on node12 on Tue May  1 18:02:56 UTC 2007