Trace number 454913

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) 1800.09 1800.83

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_1000_60_4.opb
MD5SUM49512b8058c62182b32b06ac219e7167
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-71
Best CPU time to get the best result obtained on this benchmark1800.48
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -71
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)150968
Sum of products size (including duplicates)301936
Number of different products75484
Sum of products size150968

Solver Data (download as text)

 [...]

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

16.63/16.83	c ---[  48]---> BDD-cost:    2
16.63/16.83	c ---[  46]---> BDD-cost:    2
16.63/16.83	c ---[  44]---> BDD-cost:    2
16.63/16.83	c ---[  42]---> BDD-cost:    2
16.63/16.83	c ---[  40]---> BDD-cost:    2
16.63/16.83	c ---[  38]---> BDD-cost:    2
16.63/16.83	c ---[  36]---> BDD-cost:    2
16.63/16.83	c ---[  34]---> BDD-cost:    2
16.63/16.83	c ---[  32]---> BDD-cost:    2
16.63/16.83	c ---[  30]---> BDD-cost:    2
16.63/16.83	c ---[  28]---> BDD-cost:    2
16.63/16.83	c ---[  26]---> BDD-cost:    2
16.63/16.83	c ---[  24]---> BDD-cost:    2
16.63/16.83	c ---[  22]---> BDD-cost:    2
16.63/16.83	c ---[  20]---> BDD-cost:    2
16.63/16.83	c ---[  18]---> BDD-cost:    2
16.63/16.83	c ---[  16]---> BDD-cost:    2
16.63/16.83	c ---[  14]---> BDD-cost:    2
16.63/16.83	c ---[  12]---> BDD-cost:    2
16.63/16.83	c ---[  10]---> BDD-cost:    2
16.63/16.83	c ---[   8]---> BDD-cost:    2
16.63/16.83	c ---[   6]---> BDD-cost:    2
16.63/16.83	c ---[   4]---> BDD-cost:    2
16.63/16.83	c ---[   2]---> BDD-cost:    2
16.63/16.83	c ---[   0]---> BDD-cost:    2
17.43/17.66	c ==================================[MINISAT+]==================================
17.43/17.66	c | Conflicts | Original         | Learnt                           | Progress |
17.43/17.66	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
17.43/17.66	c ==============================================================================
17.43/17.66	c |         0 | 1067624  2772850 |  355874       0        0     nan |  0.000 % |
18.23/18.42	c |       100 | 1067624  2772850 |  391461     100     1117    11.2 | 14.668 % |
19.83/20.01	c |       250 | 1067616  2772824 |  430607     249     2999    12.0 | 14.668 % |
22.42/22.69	c |       475 | 1067616  2772824 |  473668     474     4529     9.6 | 14.668 % |
27.33/27.52	c |       812 | 1067616  2772824 |  521035     811     6239     7.7 | 14.668 % |
35.21/35.46	c |      1318 | 1067616  2772824 |  573138    1317     9853     7.5 | 14.668 % |
45.91/46.18	c |      2081 | 1067616  2772824 |  630452    2080    16329     7.9 | 14.668 % |
63.51/63.74	c |      3220 | 1067616  2772824 |  693497    3219    24010     7.5 | 14.668 % |
88.91/89.15	c |      4928 | 1067616  2772824 |  762847    4927    37683     7.6 | 14.668 % |
129.99/130.26	c |      7490 | 1067616  2772824 |  839132    7489    55308     7.4 | 14.668 % |
187.58/187.84	c |     11334 | 1067616  2772824 |  923045   11333    83559     7.4 | 14.668 % |
270.75/271.01	c |     17100 | 1067616  2772824 | 1015350   17099   128825     7.5 | 14.668 % |
396.62/396.94	c |     25749 | 1067616  2772824 | 1116885   25748   191731     7.4 | 14.668 % |
579.77/580.16	c |     38723 | 1067616  2772824 | 1228573   38722   287747     7.4 | 14.668 % |
890.19/890.67	c |     58184 | 1067616  2772824 | 1351430   58183   412077     7.1 | 14.668 % |
1369.66/1370.28	c |     87376 | 1067616  2772824 | 1486574   87375   590587     6.8 | 14.668 % |
1800.05/1800.80	c 
1800.05/1800.80	c *** TERMINATED ***
1800.05/1800.80	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/454913-1178033662/instance-454913-1178033662.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node43/watcher-454913-1178033662 -o ROOT/results/node43/solver-454913-1178033662 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/454913-1178033662/minisat+ /tmp/evaluation/454913-1178033662/instance-454913-1178033662.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 0.97 0.98 3/77 15274
/proc/meminfo: memFree=1768952/2055920 swapFree=4158540/4192956
[pid=15274] ppid=15272 vsize=1316 CPUtime=0
/proc/15274/stat : 15274 (minisat+) R 15272 15274 15157 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 251278430 1347584 143 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838067 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15274/statm: 329 143 74 215 0 111 0

[startup+0.072556 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 15274
/proc/meminfo: memFree=1768952/2055920 swapFree=4158540/4192956
[pid=15274] ppid=15272 vsize=2416 CPUtime=0.06
/proc/15274/stat : 15274 (minisat+) R 15272 15274 15157 0 -1 4194304 427 0 0 0 6 0 0 0 18 0 1 0 251278430 2473984 413 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134570011 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15274/statm: 604 413 74 215 0 386 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2416

[startup+0.101557 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 15274
/proc/meminfo: memFree=1768952/2055920 swapFree=4158540/4192956
[pid=15274] ppid=15272 vsize=3008 CPUtime=0.09
/proc/15274/stat : 15274 (minisat+) R 15272 15274 15157 0 -1 4194304 548 0 0 0 9 0 0 0 18 0 1 0 251278430 3080192 534 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012160 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15274/statm: 752 534 74 215 0 534 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3008

[startup+0.301575 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 15274
/proc/meminfo: memFree=1768952/2055920 swapFree=4158540/4192956
[pid=15274] ppid=15272 vsize=5808 CPUtime=0.29
/proc/15274/stat : 15274 (minisat+) R 15272 15274 15157 0 -1 4194304 1293 0 0 0 29 0 0 0 19 0 1 0 251278430 5947392 1237 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15274/statm: 1452 1237 74 215 0 1234 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5808

[startup+0.701609 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 15274
/proc/meminfo: memFree=1768952/2055920 swapFree=4158540/4192956
[pid=15274] ppid=15272 vsize=11744 CPUtime=0.69
/proc/15274/stat : 15274 (minisat+) R 15272 15274 15157 0 -1 4194304 2651 0 0 0 68 1 0 0 23 0 1 0 251278430 12025856 2504 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15274/statm: 2936 2505 74 215 0 2718 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11744

[startup+1.50168 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 15275
/proc/meminfo: memFree=1756080/2055920 swapFree=4158540/4192956
[pid=15274] ppid=15272 vsize=19332 CPUtime=1.49
/proc/15274/stat : 15274 (minisat+) R 15272 15274 15157 0 -1 4194304 4400 0 0 0 147 2 0 0 25 0 1 0 251278430 19795968 4253 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15274/statm: 4833 4253 74 215 0 4615 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19332

[startup+3.10182 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 15275
/proc/meminfo: memFree=1747440/2055920 swapFree=4158540/4192956
[pid=15274] ppid=15272 vsize=31864 CPUtime=3.09
/proc/15274/stat : 15274 (minisat+) R 15272 15274 15157 0 -1 4194304 7553 0 0 0 306 3 0 0 25 0 1 0 251278430 32628736 7406 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15274/statm: 7966 7406 74 215 0 7748 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31864

[startup+6.30109 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 15275
/proc/meminfo: memFree=1720816/2055920 swapFree=4158540/4192956
[pid=15274] ppid=15272 vsize=57488 CPUtime=6.29
/proc/15274/stat : 15274 (minisat+) R 15272 15274 15157 0 -1 4194304 13971 0 0 0 622 7 0 0 25 0 1 0 251278430 58867712 13824 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15274/statm: 14372 13824 74 215 0 14154 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 57488

[startup+12.7016 s]
/proc/loadavg: 0.94 0.97 0.98 2/78 15275
/proc/meminfo: memFree=1692912/2055920 swapFree=4158540/4192956
[pid=15274] ppid=15272 vsize=80336 CPUtime=12.64
/proc/15274/stat : 15274 (minisat+) R 15272 15274 15157 0 -1 4194304 20489 0 0 0 1243 21 0 0 25 0 1 0 251278430 82264064 19252 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134648487 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15274/statm: 20084 19252 88 215 0 19866 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 80336

[startup+25.5018 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 15275
/proc/meminfo: memFree=1632752/2055920 swapFree=4158540/4192956
[pid=15274] ppid=15272 vsize=148860 CPUtime=25.32
/proc/15274/stat : 15274 (minisat+) R 15272 15274 15157 0 -1 4194304 35256 0 0 0 2461 71 0 0 25 0 1 0 251278430 152432640 33188 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581295 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15274/statm: 37215 33188 123 215 0 36997 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 148860

[startup+51.103 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 15275
/proc/meminfo: memFree=1632496/2055920 swapFree=4158540/4192956
[pid=15274] ppid=15272 vsize=148992 CPUtime=50.91
/proc/15274/stat : 15274 (minisat+) R 15272 15274 15157 0 -1 4194304 35288 0 0 0 5020 71 0 0 25 0 1 0 251278430 152567808 33220 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15274/statm: 37248 33220 123 215 0 37030 0
Current children cumulated CPU time (s) 50.91
Current children cumulated vsize (KiB) 148992

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15275
/proc/meminfo: memFree=1632368/2055920 swapFree=4158540/4192956
[pid=15274] ppid=15272 vsize=149256 CPUtime=102.1
/proc/15274/stat : 15274 (minisat+) R 15272 15274 15157 0 -1 4194304 35347 0 0 0 10138 72 0 0 25 0 1 0 251278430 152838144 33279 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134572776 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15274/statm: 37314 33279 123 215 0 37096 0
Current children cumulated CPU time (s) 102.1
Current children cumulated vsize (KiB) 149256

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15275
/proc/meminfo: memFree=1632048/2055920 swapFree=4158540/4192956
[pid=15274] ppid=15272 vsize=149524 CPUtime=162.09
/proc/15274/stat : 15274 (minisat+) R 15272 15274 15157 0 -1 4194304 35413 0 0 0 16136 73 0 0 25 0 1 0 251278430 153112576 33345 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581074 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15274/statm: 37381 33345 123 215 0 37163 0
Current children cumulated CPU time (s) 162.09
Current children cumulated vsize (KiB) 149524

[startup+222.302 s]
/proc/loadavg: 1.03 1.00 0.99 2/78 15275
/proc/meminfo: memFree=1631728/2055920 swapFree=4158540/4192956
[pid=15274] ppid=15272 vsize=149828 CPUtime=222.06
/proc/15274/stat : 15274 (minisat+) R 15272 15274 15157 0 -1 4194304 35485 0 0 0 22133 73 0 0 25 0 1 0 251278430 153423872 33417 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580840 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15274/statm: 37457 33417 123 215 0 37239 0
Current children cumulated CPU time (s) 222.06
Current children cumulated vsize (KiB) 149828

[startup+282.302 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 15275
/proc/meminfo: memFree=1631344/2055920 swapFree=4158540/4192956
[pid=15274] ppid=15272 vsize=150120 CPUtime=282.05
/proc/15274/stat : 15274 (minisat+) R 15272 15274 15157 0 -1 4194304 35568 0 0 0 28131 74 0 0 25 0 1 0 251278430 153722880 33500 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581295 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15274/statm: 37530 33500 123 215 0 37312 0
Current children cumulated CPU time (s) 282.05
Current children cumulated vsize (KiB) 150120

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15275
/proc/meminfo: memFree=1631024/2055920 swapFree=4158540/4192956
[pid=15274] ppid=15272 vsize=150448 CPUtime=342.03
/proc/15274/stat : 15274 (minisat+) R 15272 15274 15157 0 -1 4194304 35641 0 0 0 34129 74 0 0 25 0 1 0 251278430 154058752 33573 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15274/statm: 37612 33573 123 215 0 37394 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 150448

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15277
/proc/meminfo: memFree=1630704/2055920 swapFree=4158540/4192956
[pid=15274] ppid=15272 vsize=150712 CPUtime=402.02
/proc/15274/stat : 15274 (minisat+) R 15272 15274 15157 0 -1 4194304 35714 0 0 0 40127 75 0 0 25 0 1 0 251278430 154329088 33646 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15274/statm: 37678 33646 123 215 0 37460 0
Current children cumulated CPU time (s) 402.02
Current children cumulated vsize (KiB) 150712

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15277
/proc/meminfo: memFree=1630384/2055920 swapFree=4158540/4192956
[pid=15274] ppid=15272 vsize=151008 CPUtime=462
/proc/15274/stat : 15274 (minisat+) R 15272 15274 15157 0 -1 4194304 35788 0 0 0 46125 75 0 0 25 0 1 0 251278430 154632192 33720 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580840 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15274/statm: 37752 33720 123 215 0 37534 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 151008

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15277
/proc/meminfo: memFree=1630064/2055920 swapFree=4158540/4192956
[pid=15274] ppid=15272 vsize=151272 CPUtime=521.99
/proc/15274/stat : 15274 (minisat+) R 15272 15274 15157 0 -1 4194304 35857 0 0 0 52123 76 0 0 25 0 1 0 251278430 154902528 33789 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580962 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15274/statm: 37818 33789 123 215 0 37600 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 151272

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15277
/proc/meminfo: memFree=1629744/2055920 swapFree=4158540/4192956
[pid=15274] ppid=15272 vsize=151536 CPUtime=581.97
/proc/15274/stat : 15274 (minisat+) R 15272 15274 15157 0 -1 4194304 35932 0 0 0 58120 77 0 0 25 0 1 0 251278430 155172864 33864 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15274/statm: 37884 33864 123 215 0 37666 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 151536

[startup+642.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 15277
/proc/meminfo: memFree=1629488/2055920 swapFree=4158540/4192956
[pid=15274] ppid=15272 vsize=151880 CPUtime=641.96
/proc/15274/stat : 15274 (minisat+) R 15272 15274 15157 0 -1 4194304 35996 0 0 0 64119 77 0 0 25 0 1 0 251278430 155525120 33928 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134572776 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15274/statm: 37970 33928 123 215 0 37752 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 151880


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15277
/proc/meminfo: memFree=1628720/2055920 swapFree=4158540/4192956
[pid=15274] ppid=15272 vsize=152672 CPUtime=821.9
/proc/15274/stat : 15274 (minisat+) R 15272 15274 15157 0 -1 4194304 36182 0 0 0 82112 78 0 0 25 0 1 0 251278430 156336128 34114 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588783 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15274/statm: 38168 34114 123 215 0 37950 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 152672

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15277
/proc/meminfo: memFree=1628464/2055920 swapFree=4158540/4192956
[pid=15274] ppid=15272 vsize=152804 CPUtime=881.89
/proc/15274/stat : 15274 (minisat+) R 15272 15274 15157 0 -1 4194304 36241 0 0 0 88110 79 0 0 25 0 1 0 251278430 156471296 34173 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580244 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15274/statm: 38201 34173 123 215 0 37983 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 152804

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15277
/proc/meminfo: memFree=1628144/2055920 swapFree=4158540/4192956
[pid=15274] ppid=15272 vsize=153188 CPUtime=941.88
/proc/15274/stat : 15274 (minisat+) R 15272 15274 15157 0 -1 4194304 36305 0 0 0 94108 80 0 0 25 0 1 0 251278430 156864512 34237 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580372 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15274/statm: 38297 34237 123 215 0 38079 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 153188

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15277
/proc/meminfo: memFree=1627952/2055920 swapFree=4158540/4192956
[pid=15274] ppid=15272 vsize=153452 CPUtime=1001.86
/proc/15274/stat : 15274 (minisat+) R 15272 15274 15157 0 -1 4194304 36364 0 0 0 100106 80 0 0 25 0 1 0 251278430 157134848 34296 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15274/statm: 38363 34296 123 215 0 38145 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 153452

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15277
/proc/meminfo: memFree=1627696/2055920 swapFree=4158540/4192956
[pid=15274] ppid=15272 vsize=153584 CPUtime=1061.84
/proc/15274/stat : 15274 (minisat+) R 15272 15274 15157 0 -1 4194304 36419 0 0 0 106104 80 0 0 25 0 1 0 251278430 157270016 34351 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580402 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15274/statm: 38396 34351 123 215 0 38178 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 153584

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15277
/proc/meminfo: memFree=1627504/2055920 swapFree=4158540/4192956
[pid=15274] ppid=15272 vsize=153848 CPUtime=1121.83
/proc/15274/stat : 15274 (minisat+) R 15272 15274 15157 0 -1 4194304 36473 0 0 0 112102 81 0 0 25 0 1 0 251278430 157540352 34405 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573010 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15274/statm: 38462 34405 123 215 0 38244 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 153848

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 15277
/proc/meminfo: memFree=1627248/2055920 swapFree=4158540/4192956
[pid=15274] ppid=15272 vsize=153980 CPUtime=1181.81
/proc/15274/stat : 15274 (minisat+) R 15272 15274 15157 0 -1 4194304 36528 0 0 0 118100 81 0 0 25 0 1 0 251278430 157675520 34460 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15274/statm: 38495 34460 123 215 0 38277 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 153980

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15277
/proc/meminfo: memFree=1626992/2055920 swapFree=4158540/4192956
[pid=15274] ppid=15272 vsize=154244 CPUtime=1241.8
/proc/15274/stat : 15274 (minisat+) R 15272 15274 15157 0 -1 4194304 36582 0 0 0 124098 82 0 0 25 0 1 0 251278430 157945856 34514 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581028 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15274/statm: 38561 34514 123 215 0 38343 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 154244

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15277
/proc/meminfo: memFree=1626736/2055920 swapFree=4158540/4192956
[pid=15274] ppid=15272 vsize=154508 CPUtime=1301.78
/proc/15274/stat : 15274 (minisat+) R 15272 15274 15157 0 -1 4194304 36644 0 0 0 130096 82 0 0 25 0 1 0 251278430 158216192 34576 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580786 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15274/statm: 38627 34576 123 215 0 38409 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 154508

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15277
/proc/meminfo: memFree=1626480/2055920 swapFree=4158540/4192956
[pid=15274] ppid=15272 vsize=154640 CPUtime=1361.77
/proc/15274/stat : 15274 (minisat+) R 15272 15274 15157 0 -1 4194304 36702 0 0 0 136094 83 0 0 25 0 1 0 251278430 158351360 34634 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581210 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15274/statm: 38660 34634 123 215 0 38442 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 154640

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15277
/proc/meminfo: memFree=1626352/2055920 swapFree=4158540/4192956
[pid=15274] ppid=15272 vsize=154904 CPUtime=1421.75
/proc/15274/stat : 15274 (minisat+) R 15272 15274 15157 0 -1 4194304 36761 0 0 0 142092 83 0 0 25 0 1 0 251278430 158621696 34693 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581116 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15274/statm: 38726 34693 123 215 0 38508 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 154904

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15277
/proc/meminfo: memFree=1626096/2055920 swapFree=4158540/4192956
[pid=15274] ppid=15272 vsize=155348 CPUtime=1481.73
/proc/15274/stat : 15274 (minisat+) R 15272 15274 15157 0 -1 4194304 36814 0 0 0 148089 84 0 0 25 0 1 0 251278430 159076352 34746 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15274/statm: 38837 34746 123 215 0 38619 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 155348

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15277
/proc/meminfo: memFree=1625904/2055920 swapFree=4158540/4192956
[pid=15274] ppid=15272 vsize=155480 CPUtime=1541.71
/proc/15274/stat : 15274 (minisat+) R 15272 15274 15157 0 -1 4194304 36864 0 0 0 154087 84 0 0 25 0 1 0 251278430 159211520 34796 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134572728 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15274/statm: 38870 34796 123 215 0 38652 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 155480

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 15349
/proc/meminfo: memFree=1624512/2055920 swapFree=4158540/4192956
[pid=15274] ppid=15272 vsize=155612 CPUtime=1601.67
/proc/15274/stat : 15274 (minisat+) R 15272 15274 15157 0 -1 4194304 36918 0 0 0 160082 85 0 0 25 0 1 0 251278430 159346688 34850 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573382 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15274/statm: 38903 34850 123 215 0 38685 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 155612

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15475
/proc/meminfo: memFree=1625072/2055920 swapFree=4158540/4192956
[pid=15274] ppid=15272 vsize=155876 CPUtime=1661.59
/proc/15274/stat : 15274 (minisat+) R 15272 15274 15157 0 -1 4194304 36970 0 0 0 166073 86 0 0 25 0 1 0 251278430 159617024 34902 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15274/statm: 38969 34902 123 215 0 38751 0
Current children cumulated CPU time (s) 1661.59
Current children cumulated vsize (KiB) 155876

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15475
/proc/meminfo: memFree=1625136/2055920 swapFree=4158540/4192956
[pid=15274] ppid=15272 vsize=156008 CPUtime=1721.57
/proc/15274/stat : 15274 (minisat+) R 15272 15274 15157 0 -1 4194304 37014 0 0 0 172071 86 0 0 25 0 1 0 251278430 159752192 34946 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134572728 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15274/statm: 39002 34946 123 215 0 38784 0
Current children cumulated CPU time (s) 1721.57
Current children cumulated vsize (KiB) 156008

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15475
/proc/meminfo: memFree=1624880/2055920 swapFree=4158540/4192956
[pid=15274] ppid=15272 vsize=156272 CPUtime=1781.56
/proc/15274/stat : 15274 (minisat+) R 15272 15274 15157 0 -1 4194304 37062 0 0 0 178069 87 0 0 25 0 1 0 251278430 160022528 34994 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134572776 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15274/statm: 39068 34994 123 215 0 38850 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (KiB) 156272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15475
/proc/meminfo: memFree=1624816/2055920 swapFree=4158540/4192956
[pid=15274] ppid=15272 vsize=156272 CPUtime=1800.05
/proc/15274/stat : 15274 (minisat+) R 15272 15274 15157 0 -1 4194304 37076 0 0 0 179918 87 0 0 25 0 1 0 251278430 160022528 35008 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580840 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15274/statm: 39068 35008 123 215 0 38850 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 156272

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): 1800.83
CPU time (s): 1800.09
CPU user time (s): 1799.19
CPU system time (s): 0.896863
CPU usage (%): 99.9586
Max. virtual memory (cumulated for all children) (KiB): 156272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.19
system time used= 0.896863
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37077
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= 21568
involuntary context switches= 40265

runsolver used 2.22566 second user time and 5.62415 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Tue May  1 15:34:22 UTC 2007

IDJOB= 454913
IDBENCH= 48229
IDSOLVER= 156
FILE ID= node43/454913-1178033662

PBS_JOBID= 4728403

Free space on /tmp= 66560 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_1000_60_4.opb
COMMAND LINE= /tmp/evaluation/454913-1178033662/minisat+ /tmp/evaluation/454913-1178033662/instance-454913-1178033662.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node43/convwatcher-454913-1178033662 -o ROOT/results/node43/conversion-454913-1178033662 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454913-1178033662/instance-454913-1178033662.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-454913-1178033662 -o ROOT/results/node43/solver-454913-1178033662 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/454913-1178033662/minisat+ /tmp/evaluation/454913-1178033662/instance-454913-1178033662.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  49512b8058c62182b32b06ac219e7167

RANDOM SEED= 523782634

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1769296 kB
Buffers:         78804 kB
Cached:         119848 kB
SwapCached:       2560 kB
Active:         120196 kB
Inactive:       103052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1769296 kB
SwapTotal:     4192956 kB
SwapFree:      4158540 kB
Dirty:            9212 kB
Writeback:           0 kB
Mapped:          31328 kB
Slab:            48748 kB
Committed_AS:  7233352 kB
PageTables:       1896 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= 66556 MiB

End job on node43 on Tue May  1 16:04:29 UTC 2007