Trace number 456875

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 NameAnswerCPU timeWall clock time
minisat+ 1.14? (TO) 1800.18 1801.6

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_5_80.opb
MD5SUMd5640996c15a8815d620b5d6c220fea1
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)75000
Sum of products size (including duplicates)150000
Number of different products37500
Sum of products size75000

Solver Data (download as text)

 [...]

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

8.23/8.31	c ---[  40]---> BDD-cost:    2
8.23/8.31	c ---[  38]---> BDD-cost:    2
8.23/8.31	c ---[  36]---> BDD-cost:    2
8.23/8.31	c ---[  34]---> BDD-cost:    2
8.23/8.31	c ---[  32]---> BDD-cost:    2
8.23/8.31	c ---[  30]---> BDD-cost:    2
8.23/8.31	c ---[  28]---> BDD-cost:    2
8.23/8.31	c ---[  26]---> BDD-cost:    2
8.23/8.31	c ---[  24]---> BDD-cost:    2
8.23/8.31	c ---[  22]---> BDD-cost:    2
8.23/8.31	c ---[  20]---> BDD-cost:    2
8.23/8.31	c ---[  18]---> BDD-cost:    2
8.23/8.31	c ---[  16]---> BDD-cost:    2
8.23/8.31	c ---[  14]---> BDD-cost:    2
8.23/8.31	c ---[  12]---> BDD-cost:    2
8.23/8.31	c ---[  10]---> BDD-cost:    2
8.23/8.31	c ---[   8]---> BDD-cost:    2
8.23/8.31	c ---[   6]---> BDD-cost:    2
8.23/8.31	c ---[   4]---> BDD-cost:    2
8.23/8.31	c ---[   2]---> BDD-cost:    2
8.23/8.31	c ---[   0]---> BDD-cost:    2
8.63/8.74	c ==================================[MINISAT+]==================================
8.63/8.74	c | Conflicts | Original         | Learnt                           | Progress |
8.63/8.74	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
8.63/8.74	c ==============================================================================
8.63/8.74	c |         0 |  533732  1389505 |  177910       0        0     nan |  0.000 % |
9.03/9.16	c |       101 |  533724  1389479 |  195701     100     1140    11.4 | 14.648 % |
9.33/9.44	c |       252 |  533724  1389479 |  215271     251     2409     9.6 | 14.648 % |
9.93/10.04	c |       477 |  533724  1389479 |  236798     476     3419     7.2 | 14.648 % |
10.83/10.96	c |       814 |  533724  1389479 |  260478     813    11113    13.7 | 14.648 % |
11.83/11.96	c |      1320 |  533716  1389453 |  286525    1318    29506    22.4 | 14.648 % |
13.13/13.24	c |      2079 |  533716  1389453 |  315178    2077    40884    19.7 | 14.648 % |
15.42/15.53	c |      3218 |  533716  1389453 |  346696    3216    66259    20.6 | 14.648 % |
20.72/20.88	c |      4926 |  533716  1389453 |  381365    4924    79924    16.2 | 14.648 % |
22.72/22.88	c |      7488 |  533716  1389453 |  419502    7486   195677    26.1 | 14.648 % |
34.50/34.60	c |     11335 |  533716  1389453 |  461452   11333   347651    30.7 | 14.648 % |
36.70/36.82	c |     17102 |  533716  1389453 |  507597   17100   731074    42.8 | 14.648 % |
66.68/66.84	c |     25753 |  533716  1389453 |  558357   25751  1344708    52.2 | 14.648 % |
79.26/79.47	c |     38727 |  533716  1389453 |  614193   38725  3621670    93.5 | 14.648 % |
97.26/97.48	c |     58189 |  533716  1389453 |  675612   58187  5675347    97.5 | 14.648 % |
152.91/153.10	c |     87381 |  533716  1389453 |  743174   87379 14857178   170.0 | 14.648 % |
281.52/281.80	c |    131170 |  533716  1389453 |  817491  131168 31027290   236.5 | 14.648 % |
662.80/663.47	c |    196854 |  533716  1389453 |  899240  196852 46786922   237.7 | 14.648 % |
997.36/998.20	c |    295380 |  533716  1389453 |  989164  295378 72094781   244.1 | 14.648 % |
1508.57/1509.88	c |    443169 |  533716  1389453 | 1088081  443167 100713495   227.3 | 14.648 % |
1800.08/1801.50	c 
1800.08/1801.50	c *** TERMINATED ***
1800.08/1801.50	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/456875-1178364014/instance-456875-1178364014.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node37/watcher-456875-1178364014 -o ROOT/results/node37/solver-456875-1178364014 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/456875-1178364014/minisat+ /tmp/evaluation/456875-1178364014/instance-456875-1178364014.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 0.97 0.82 3/78 7264
/proc/meminfo: memFree=1452616/2055920 swapFree=4145672/4192956
[pid=7264] ppid=7262 vsize=1180 CPUtime=0
/proc/7264/stat : 7264 (minisat+) R 7262 7264 6922 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 284314084 1208320 137 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134651050 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7264/statm: 295 137 72 215 0 77 0

[startup+0.089373 s]
/proc/loadavg: 1.00 0.97 0.82 3/78 7264
/proc/meminfo: memFree=1452616/2055920 swapFree=4145672/4192956
[pid=7264] ppid=7262 vsize=2412 CPUtime=0.08
/proc/7264/stat : 7264 (minisat+) R 7262 7264 6922 0 -1 4194304 445 0 0 0 8 0 0 0 18 0 1 0 284314084 2469888 431 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7264/statm: 603 431 74 215 0 385 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2412

[startup+0.102375 s]
/proc/loadavg: 1.00 0.97 0.82 3/78 7264
/proc/meminfo: memFree=1452616/2055920 swapFree=4145672/4192956
[pid=7264] ppid=7262 vsize=2880 CPUtime=0.1
/proc/7264/stat : 7264 (minisat+) R 7262 7264 6922 0 -1 4194304 531 0 0 0 10 0 0 0 18 0 1 0 284314084 2949120 517 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7264/statm: 720 517 74 215 0 502 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2880

[startup+0.301412 s]
/proc/loadavg: 1.00 0.97 0.82 3/78 7264
/proc/meminfo: memFree=1452616/2055920 swapFree=4145672/4192956
[pid=7264] ppid=7262 vsize=5732 CPUtime=0.29
/proc/7264/stat : 7264 (minisat+) R 7262 7264 6922 0 -1 4194304 1224 0 0 0 29 0 0 0 20 0 1 0 284314084 5869568 1168 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7264/statm: 1433 1168 74 215 0 1215 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5732

[startup+0.701488 s]
/proc/loadavg: 1.00 0.97 0.82 3/78 7264
/proc/meminfo: memFree=1452616/2055920 swapFree=4145672/4192956
[pid=7264] ppid=7262 vsize=9548 CPUtime=0.69
/proc/7264/stat : 7264 (minisat+) R 7262 7264 6922 0 -1 4194304 2174 0 0 0 68 1 0 0 24 0 1 0 284314084 9777152 2110 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134629646 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7264/statm: 2387 2110 74 215 0 2169 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9548

[startup+1.50164 s]
/proc/loadavg: 1.00 0.97 0.82 2/79 7265
/proc/meminfo: memFree=1442176/2055920 swapFree=4145672/4192956
[pid=7264] ppid=7262 vsize=15668 CPUtime=1.49
/proc/7264/stat : 7264 (minisat+) R 7262 7264 6922 0 -1 4194304 3728 0 0 0 147 2 0 0 25 0 1 0 284314084 16044032 3664 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005357 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7264/statm: 3917 3664 74 215 0 3699 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15668

[startup+3.10194 s]
/proc/loadavg: 1.00 0.97 0.82 2/79 7265
/proc/meminfo: memFree=1432960/2055920 swapFree=4145672/4192956
[pid=7264] ppid=7262 vsize=28640 CPUtime=3.09
/proc/7264/stat : 7264 (minisat+) R 7262 7264 6922 0 -1 4194304 6930 0 0 0 306 3 0 0 25 0 1 0 284314084 29327360 6866 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007864 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7264/statm: 7160 6866 74 215 0 6942 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28640

[startup+6.30154 s]
/proc/loadavg: 1.00 0.97 0.82 2/79 7265
/proc/meminfo: memFree=1415744/2055920 swapFree=4145672/4192956
[pid=7264] ppid=7262 vsize=39932 CPUtime=6.27
/proc/7264/stat : 7264 (minisat+) R 7262 7264 6922 0 -1 4194304 10291 0 0 0 617 10 0 0 25 0 1 0 284314084 40890368 9711 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134665348 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7264/statm: 9983 9711 107 215 0 9765 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 39932

[startup+12.7019 s]
/proc/loadavg: 1.00 0.97 0.82 2/79 7265
/proc/meminfo: memFree=1384520/2055920 swapFree=4145672/4192956
[pid=7264] ppid=7262 vsize=73840 CPUtime=12.62
/proc/7264/stat : 7264 (minisat+) R 7262 7264 6922 0 -1 4194304 17673 0 0 0 1229 33 0 0 25 0 1 0 284314084 75612160 16662 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134572776 0 0 4096 16386 0 0 0 17 0 0 0
/proc/7264/statm: 18460 16662 123 215 0 18242 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 73840

[startup+25.5014 s]
/proc/loadavg: 1.00 0.97 0.82 2/79 7265
/proc/meminfo: memFree=1383624/2055920 swapFree=4145672/4192956
[pid=7264] ppid=7262 vsize=74920 CPUtime=25.41
/proc/7264/stat : 7264 (minisat+) R 7262 7264 6922 0 -1 4194304 17920 0 0 0 2508 33 0 0 25 0 1 0 284314084 76718080 16909 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/7264/statm: 18730 16909 123 215 0 18512 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 74920

[startup+51.1012 s]
/proc/loadavg: 1.00 0.97 0.83 2/79 7265
/proc/meminfo: memFree=1380168/2055920 swapFree=4145672/4192956
[pid=7264] ppid=7262 vsize=78288 CPUtime=50.99
/proc/7264/stat : 7264 (minisat+) R 7262 7264 6922 0 -1 4194304 18802 0 0 0 5065 34 0 0 25 0 1 0 284314084 80166912 17791 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 0 0 0
/proc/7264/statm: 19572 17791 123 215 0 19354 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 78288

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.83 2/79 7265
/proc/meminfo: memFree=1359304/2055920 swapFree=4145672/4192956
[pid=7264] ppid=7262 vsize=99064 CPUtime=102.15
/proc/7264/stat : 7264 (minisat+) R 7262 7264 6922 0 -1 4194304 24000 0 0 0 10175 40 0 0 25 0 1 0 284314084 101441536 22989 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/7264/statm: 24766 22989 123 215 0 24548 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 99064

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.84 2/79 7265
/proc/meminfo: memFree=1322184/2055920 swapFree=4145672/4192956
[pid=7264] ppid=7262 vsize=136188 CPUtime=162.1
/proc/7264/stat : 7264 (minisat+) R 7262 7264 6922 0 -1 4194304 33257 0 0 0 16162 48 0 0 25 0 1 0 284314084 139456512 32246 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 0 0 0
/proc/7264/statm: 34047 32246 123 215 0 33829 0
Current children cumulated CPU time (s) 162.1
Current children cumulated vsize (KiB) 136188

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.84 2/79 7265
/proc/meminfo: memFree=1288520/2055920 swapFree=4145672/4192956
[pid=7264] ppid=7262 vsize=169864 CPUtime=222.06
/proc/7264/stat : 7264 (minisat+) R 7262 7264 6922 0 -1 4194304 41650 0 0 0 22151 55 0 0 25 0 1 0 284314084 173940736 40639 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588661 0 0 4096 16386 0 0 0 17 0 0 0
/proc/7264/statm: 42466 40639 123 215 0 42248 0
Current children cumulated CPU time (s) 222.06
Current children cumulated vsize (KiB) 169864

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.85 2/79 7265
/proc/meminfo: memFree=1257608/2055920 swapFree=4145672/4192956
[pid=7264] ppid=7262 vsize=200876 CPUtime=282.02
/proc/7264/stat : 7264 (minisat+) R 7262 7264 6922 0 -1 4194304 49418 0 0 0 28141 61 0 0 25 0 1 0 284314084 205697024 48407 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581295 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7264/statm: 50219 48407 123 215 0 50001 0
Current children cumulated CPU time (s) 282.02
Current children cumulated vsize (KiB) 200876

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.86 2/79 7265
/proc/meminfo: memFree=1250248/2055920 swapFree=4145672/4192956
[pid=7264] ppid=7262 vsize=208252 CPUtime=341.94
/proc/7264/stat : 7264 (minisat+) R 7262 7264 6922 0 -1 4194304 51204 0 0 0 34131 63 0 0 25 0 1 0 284314084 213250048 50193 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580297 0 0 4096 16386 0 0 0 17 0 0 0
/proc/7264/statm: 52063 50193 123 215 0 51845 0
Current children cumulated CPU time (s) 341.94
Current children cumulated vsize (KiB) 208252

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.86 2/79 7265
/proc/meminfo: memFree=1242760/2055920 swapFree=4145672/4192956
[pid=7264] ppid=7262 vsize=215632 CPUtime=401.89
/proc/7264/stat : 7264 (minisat+) R 7262 7264 6922 0 -1 4194304 53069 0 0 0 40124 65 0 0 25 0 1 0 284314084 220807168 52058 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580297 0 0 4096 16386 0 0 0 17 0 0 0
/proc/7264/statm: 53908 52058 123 215 0 53690 0
Current children cumulated CPU time (s) 401.89
Current children cumulated vsize (KiB) 215632

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.87 3/79 7265
/proc/meminfo: memFree=1234824/2055920 swapFree=4145672/4192956
[pid=7264] ppid=7262 vsize=223616 CPUtime=461.84
/proc/7264/stat : 7264 (minisat+) R 7262 7264 6922 0 -1 4194304 55077 0 0 0 46115 69 0 0 25 0 1 0 284314084 228982784 54066 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 0 0 0
/proc/7264/statm: 55904 54066 123 215 0 55686 0
Current children cumulated CPU time (s) 461.84
Current children cumulated vsize (KiB) 223616

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.87 2/79 7265
/proc/meminfo: memFree=1226568/2055920 swapFree=4145672/4192956
[pid=7264] ppid=7262 vsize=231896 CPUtime=521.8
/proc/7264/stat : 7264 (minisat+) R 7262 7264 6922 0 -1 4194304 57157 0 0 0 52110 70 0 0 25 0 1 0 284314084 237461504 56146 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574480 0 0 4096 16386 0 0 0 17 0 0 0
/proc/7264/statm: 57974 56146 123 215 0 57756 0
Current children cumulated CPU time (s) 521.8
Current children cumulated vsize (KiB) 231896

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.88 2/79 7265
/proc/meminfo: memFree=1211336/2055920 swapFree=4145672/4192956
[pid=7264] ppid=7262 vsize=246860 CPUtime=581.76
/proc/7264/stat : 7264 (minisat+) R 7262 7264 6922 0 -1 4194304 60918 0 0 0 58101 75 0 0 25 0 1 0 284314084 252784640 59907 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134572690 0 0 4096 16386 0 0 0 17 0 0 0
/proc/7264/statm: 61715 59907 123 215 0 61497 0
Current children cumulated CPU time (s) 581.76
Current children cumulated vsize (KiB) 246860

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.88 2/79 7265
/proc/meminfo: memFree=1197832/2055920 swapFree=4145672/4192956
[pid=7264] ppid=7262 vsize=260264 CPUtime=641.72
/proc/7264/stat : 7264 (minisat+) R 7262 7264 6922 0 -1 4194304 64280 0 0 0 64093 79 0 0 25 0 1 0 284314084 266510336 63269 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580768 0 0 4096 16386 0 0 0 17 0 0 0
/proc/7264/statm: 65066 63269 123 215 0 64848 0
Current children cumulated CPU time (s) 641.72
Current children cumulated vsize (KiB) 260264


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

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/79 7265
/proc/meminfo: memFree=1124936/2055920 swapFree=4145672/4192956
[pid=7264] ppid=7262 vsize=333288 CPUtime=881.53
/proc/7264/stat : 7264 (minisat+) R 7262 7264 6922 0 -1 4194304 82481 0 0 0 88055 98 0 0 25 0 1 0 284314084 341286912 81470 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580288 0 0 4096 16386 0 0 0 17 0 0 0
/proc/7264/statm: 83322 81470 123 215 0 83104 0
Current children cumulated CPU time (s) 881.53
Current children cumulated vsize (KiB) 333288

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/79 7265
/proc/meminfo: memFree=1106312/2055920 swapFree=4145672/4192956
[pid=7264] ppid=7262 vsize=352084 CPUtime=941.51
/proc/7264/stat : 7264 (minisat+) R 7262 7264 6922 0 -1 4194304 87199 0 0 0 94047 104 0 0 25 0 1 0 284314084 360534016 86188 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/7264/statm: 88021 86188 123 215 0 87803 0
Current children cumulated CPU time (s) 941.51
Current children cumulated vsize (KiB) 352084

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/79 7265
/proc/meminfo: memFree=1087752/2055920 swapFree=4145672/4192956
[pid=7264] ppid=7262 vsize=370460 CPUtime=1001.45
/proc/7264/stat : 7264 (minisat+) R 7262 7264 6922 0 -1 4194304 91793 0 0 0 100036 109 0 0 25 0 1 0 284314084 379351040 90782 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574422 0 0 4096 16386 0 0 0 17 0 0 0
/proc/7264/statm: 92615 90782 123 215 0 92397 0
Current children cumulated CPU time (s) 1001.45
Current children cumulated vsize (KiB) 370460

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/79 7265
/proc/meminfo: memFree=1066248/2055920 swapFree=4145672/4192956
[pid=7264] ppid=7262 vsize=392412 CPUtime=1061.41
/proc/7264/stat : 7264 (minisat+) R 7262 7264 6922 0 -1 4194304 97164 0 0 0 106025 116 0 0 25 0 1 0 284314084 401829888 96153 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580744 0 0 4096 16386 0 0 0 17 0 0 0
/proc/7264/statm: 98103 96153 123 215 0 97885 0
Current children cumulated CPU time (s) 1061.41
Current children cumulated vsize (KiB) 392412

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/79 7265
/proc/meminfo: memFree=1055752/2055920 swapFree=4145672/4192956
[pid=7264] ppid=7262 vsize=402688 CPUtime=1121.36
/proc/7264/stat : 7264 (minisat+) R 7262 7264 6922 0 -1 4194304 99758 0 0 0 112018 118 0 0 25 0 1 0 284314084 412352512 98747 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/7264/statm: 100672 98747 123 215 0 100454 0
Current children cumulated CPU time (s) 1121.36
Current children cumulated vsize (KiB) 402688

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/79 7265
/proc/meminfo: memFree=1043464/2055920 swapFree=4145672/4192956
[pid=7264] ppid=7262 vsize=415164 CPUtime=1181.31
/proc/7264/stat : 7264 (minisat+) R 7262 7264 6922 0 -1 4194304 102888 0 0 0 118009 122 0 0 25 0 1 0 284314084 425127936 101877 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574208 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7264/statm: 103791 101877 123 215 0 103573 0
Current children cumulated CPU time (s) 1181.31
Current children cumulated vsize (KiB) 415164

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/79 7265
/proc/meminfo: memFree=1026248/2055920 swapFree=4145672/4192956
[pid=7264] ppid=7262 vsize=432060 CPUtime=1241.26
/proc/7264/stat : 7264 (minisat+) R 7262 7264 6922 0 -1 4194304 107113 0 0 0 124000 126 0 0 25 0 1 0 284314084 442429440 106102 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/7264/statm: 108015 106102 123 215 0 107797 0
Current children cumulated CPU time (s) 1241.26
Current children cumulated vsize (KiB) 432060

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/79 7265
/proc/meminfo: memFree=1014536/2055920 swapFree=4145672/4192956
[pid=7264] ppid=7262 vsize=443604 CPUtime=1301.22
/proc/7264/stat : 7264 (minisat+) R 7262 7264 6922 0 -1 4194304 110005 0 0 0 129992 130 0 0 25 0 1 0 284314084 454250496 108994 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/7264/statm: 110901 108994 123 215 0 110683 0
Current children cumulated CPU time (s) 1301.22
Current children cumulated vsize (KiB) 443604

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/79 7267
/proc/meminfo: memFree=1001288/2055920 swapFree=4145672/4192956
[pid=7264] ppid=7262 vsize=456948 CPUtime=1361.17
/proc/7264/stat : 7264 (minisat+) R 7262 7264 6922 0 -1 4194304 113356 0 0 0 135983 134 0 0 25 0 1 0 284314084 467914752 112345 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 0 0 0
/proc/7264/statm: 114237 112345 123 215 0 114019 0
Current children cumulated CPU time (s) 1361.17
Current children cumulated vsize (KiB) 456948

[startup+1422.31 s]
/proc/loadavg: 1.00 0.97 0.91 2/79 7267
/proc/meminfo: memFree=987208/2055920 swapFree=4145672/4192956
[pid=7264] ppid=7262 vsize=470796 CPUtime=1421.14
/proc/7264/stat : 7264 (minisat+) R 7262 7264 6922 0 -1 4194304 116845 0 0 0 141977 137 0 0 25 0 1 0 284314084 482095104 115834 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/7264/statm: 117699 115834 123 215 0 117481 0
Current children cumulated CPU time (s) 1421.14
Current children cumulated vsize (KiB) 470796

[startup+1482.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/79 7267
/proc/meminfo: memFree=976584/2055920 swapFree=4145672/4192956
[pid=7264] ppid=7262 vsize=481468 CPUtime=1481.1
/proc/7264/stat : 7264 (minisat+) R 7262 7264 6922 0 -1 4194304 119520 0 0 0 147971 139 0 0 25 0 1 0 284314084 493023232 118509 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/7264/statm: 120367 118509 123 215 0 120149 0
Current children cumulated CPU time (s) 1481.1
Current children cumulated vsize (KiB) 481468

[startup+1542.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/79 7267
/proc/meminfo: memFree=961608/2055920 swapFree=4145672/4192956
[pid=7264] ppid=7262 vsize=496224 CPUtime=1541.05
/proc/7264/stat : 7264 (minisat+) R 7262 7264 6922 0 -1 4194304 123239 0 0 0 153963 142 0 0 25 0 1 0 284314084 508133376 122228 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/7264/statm: 124056 122228 123 215 0 123838 0
Current children cumulated CPU time (s) 1541.05
Current children cumulated vsize (KiB) 496224

[startup+1602.3 s]
/proc/loadavg: 1.05 0.99 0.91 2/79 7267
/proc/meminfo: memFree=934152/2055920 swapFree=4145672/4192956
[pid=7264] ppid=7262 vsize=524820 CPUtime=1601.01
/proc/7264/stat : 7264 (minisat+) R 7262 7264 6922 0 -1 4194304 130157 0 0 0 159952 149 0 0 25 0 1 0 284314084 537415680 129146 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574149 0 0 4096 16386 0 0 0 17 0 0 0
/proc/7264/statm: 131205 129146 123 215 0 130987 0
Current children cumulated CPU time (s) 1601.01
Current children cumulated vsize (KiB) 524820

[startup+1662.3 s]
/proc/loadavg: 1.02 0.99 0.91 2/79 7267
/proc/meminfo: memFree=903112/2055920 swapFree=4145672/4192956
[pid=7264] ppid=7262 vsize=555592 CPUtime=1660.97
/proc/7264/stat : 7264 (minisat+) R 7262 7264 6922 0 -1 4194304 137852 0 0 0 165940 157 0 0 25 0 1 0 284314084 568926208 136841 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573907 0 0 4096 16386 0 0 0 17 0 0 0
/proc/7264/statm: 138898 136841 123 215 0 138680 0
Current children cumulated CPU time (s) 1660.97
Current children cumulated vsize (KiB) 555592

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 7267
/proc/meminfo: memFree=876424/2055920 swapFree=4145672/4192956
[pid=7264] ppid=7262 vsize=582260 CPUtime=1720.92
/proc/7264/stat : 7264 (minisat+) R 7262 7264 6922 0 -1 4194304 144544 0 0 0 171929 163 0 0 25 0 1 0 284314084 596234240 143533 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/7264/statm: 145565 143533 123 215 0 145347 0
Current children cumulated CPU time (s) 1720.92
Current children cumulated vsize (KiB) 582260

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 7267
/proc/meminfo: memFree=855880/2055920 swapFree=4145672/4192956
[pid=7264] ppid=7262 vsize=602572 CPUtime=1780.88
/proc/7264/stat : 7264 (minisat+) R 7262 7264 6922 0 -1 4194304 149603 0 0 0 177920 168 0 0 25 0 1 0 284314084 617033728 148592 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/7264/statm: 150643 148592 123 215 0 150425 0
Current children cumulated CPU time (s) 1780.88
Current children cumulated vsize (KiB) 602572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 7267
/proc/meminfo: memFree=848712/2055920 swapFree=4145672/4192956
[pid=7264] ppid=7262 vsize=609680 CPUtime=1800.08
/proc/7264/stat : 7264 (minisat+) R 7262 7264 6922 0 -1 4194304 151364 0 0 0 179838 170 0 0 25 0 1 0 284314084 624312320 150353 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 0 0 0
/proc/7264/statm: 152420 150353 123 215 0 152202 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 609680

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

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

[startup+1801.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 7267
/proc/meminfo: memFree=848712/2055920 swapFree=4145672/4192956
[pid=7264] ppid=7262 vsize=609680 CPUtime=1800.08
/proc/7264/stat : 7264 (minisat+) R 7262 7264 6922 0 -1 4194304 151364 0 0 0 179838 170 0 0 25 0 1 0 284314084 624312320 150353 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 0 0 0
/proc/7264/statm: 152420 150353 123 215 0 152202 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 609680

Child status: 0
Real time (s): 1801.6
CPU time (s): 1800.18
CPU user time (s): 1798.39
CPU system time (s): 1.79673
CPU usage (%): 99.9214
Max. virtual memory (cumulated for all children) (KiB): 609680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.39
system time used= 1.79673
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 151365
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= 5848
involuntary context switches= 41901

runsolver used 1.90371 second user time and 5.64214 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Sat May  5 11:20:14 UTC 2007

IDJOB= 456875
IDBENCH= 48304
IDSOLVER= 156
FILE ID= node37/456875-1178364014

PBS_JOBID= 5189192

Free space on /tmp= 66561 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_60_5_80.opb
COMMAND LINE= /tmp/evaluation/456875-1178364014/minisat+ /tmp/evaluation/456875-1178364014/instance-456875-1178364014.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node37/convwatcher-456875-1178364014 -o ROOT/results/node37/conversion-456875-1178364014 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/456875-1178364014/instance-456875-1178364014.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-456875-1178364014 -o ROOT/results/node37/solver-456875-1178364014 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/456875-1178364014/minisat+ /tmp/evaluation/456875-1178364014/instance-456875-1178364014.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  d5640996c15a8815d620b5d6c220fea1

RANDOM SEED= 586170058

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1453024 kB
Buffers:         37564 kB
Cached:         437928 kB
SwapCached:      15196 kB
Active:         209472 kB
Inactive:       289204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1453024 kB
SwapTotal:     4192956 kB
SwapFree:      4145672 kB
Dirty:            5588 kB
Writeback:           0 kB
Mapped:          30156 kB
Slab:            89596 kB
Committed_AS:  6664852 kB
PageTables:       2000 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 node37 on Sat May  5 11:50:20 UTC 2007