Trace number 365874

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) 1800.09 1800.62

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-31-30.opb
MD5SUM583fb36c9cf948cc03f361dd87435bdd
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.007997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables930
Total number of constraints61
Number of constraints which are clauses31
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint31
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 32
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c Parsing PB file...
0.00/0.01	c Converting 61 PB-constraints to clauses...
0.00/0.01	c   -- Unit propagations: (none)
0.00/0.02	c   -- Detecting intervals from adjacent constraints: (none)
0.00/0.02	c   -- Clauses(.)/Splits(s): ...............................
0.00/0.02	c ---[  29]---> BDD-cost:   59
0.00/0.02	c ---[  28]---> BDD-cost:   59
0.00/0.02	c ---[  27]---> BDD-cost:   59
0.00/0.02	c ---[  26]---> BDD-cost:   59
0.00/0.02	c ---[  25]---> BDD-cost:   59
0.00/0.02	c ---[  24]---> BDD-cost:   59
0.00/0.02	c ---[  23]---> BDD-cost:   59
0.00/0.02	c ---[  22]---> BDD-cost:   59
0.00/0.02	c ---[  21]---> BDD-cost:   59
0.00/0.02	c ---[  20]---> BDD-cost:   59
0.00/0.02	c ---[  19]---> BDD-cost:   59
0.00/0.02	c ---[  18]---> BDD-cost:   59
0.00/0.02	c ---[  17]---> BDD-cost:   59
0.00/0.02	c ---[  16]---> BDD-cost:   59
0.00/0.02	c ---[  15]---> BDD-cost:   59
0.00/0.03	c ---[  14]---> BDD-cost:   59
0.00/0.03	c ---[  13]---> BDD-cost:   59
0.00/0.03	c ---[  12]---> BDD-cost:   59
0.00/0.03	c ---[  11]---> BDD-cost:   59
0.00/0.03	c ---[  10]---> BDD-cost:   59
0.00/0.03	c ---[   9]---> BDD-cost:   59
0.00/0.03	c ---[   8]---> BDD-cost:   59
0.00/0.03	c ---[   7]---> BDD-cost:   59
0.00/0.03	c ---[   6]---> BDD-cost:   59
0.00/0.03	c ---[   5]---> BDD-cost:   59
0.00/0.03	c ---[   4]---> BDD-cost:   59
0.00/0.03	c ---[   3]---> BDD-cost:   59
0.00/0.03	c ---[   2]---> BDD-cost:   59
0.00/0.03	c ---[   1]---> BDD-cost:   59
0.00/0.04	c ---[   0]---> BDD-cost:   59
0.00/0.04	c ==================================[MINISAT+]==================================
0.00/0.04	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.04	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |    4411    12330 |    1470       0        0     nan |  0.000 % |
0.00/0.05	c |       101 |    4411    12330 |    1617     101    12328   122.1 |  1.111 % |
0.00/0.07	c |       252 |    4411    12330 |    1778     252    33253   132.0 |  1.111 % |
0.10/0.11	c |       481 |    4411    12330 |    1956     481    68696   142.8 |  1.111 % |
0.10/0.16	c |       820 |    4411    12330 |    2152     820   115978   141.4 |  1.111 % |
0.20/0.27	c |      1326 |    4411    12330 |    2367    1326   209724   158.2 |  1.111 % |
0.39/0.44	c |      2089 |    4411    12330 |    2604    2089   387220   185.4 |  1.112 % |
0.79/0.81	c |      3228 |    4411    12330 |    2864    3228   750434   232.5 |  1.112 % |
1.29/1.35	c |      4936 |    4411    12330 |    3151    3322  1067433   321.3 |  1.111 % |
1.99/2.06	c |      7499 |    4411    12330 |    3466    4224  1174690   278.1 |  1.111 % |
2.99/3.07	c |     11345 |    4411    12330 |    3812    3225   619390   192.1 |  1.111 % |
4.59/4.64	c |     17113 |    4411    12330 |    4194    3226   756081   234.4 |  1.111 % |
8.29/8.32	c |     25763 |    4411    12330 |    4613    5646  1779315   315.1 |  1.111 % |
12.49/12.53	c |     38740 |    4411    12330 |    5074    3905   849264   217.5 |  1.111 % |
19.89/19.96	c |     58202 |    4411    12330 |    5582    5870  1502149   255.9 |  1.111 % |
31.38/31.46	c |     87395 |    4411    12330 |    6140    5644  1484987   263.1 |  1.111 % |
47.17/47.30	c |    131185 |    4411    12330 |    6754    5865  1252767   213.6 |  1.111 % |
78.07/78.17	c |    196870 |    4411    12330 |    7430    6013  1686241   280.4 |  1.111 % |
129.55/129.70	c |    295398 |    4411    12330 |    8173    8805  3798107   431.4 |  1.111 % |
218.73/218.83	c |    443187 |    4411    12330 |    8990    5511  1379504   250.3 |  1.112 % |
337.19/337.35	c |    664878 |    4411    12330 |    9889    9082  2426328   267.2 |  1.111 % |
512.54/512.77	c |    997403 |    4411    12330 |   10878   10348  2860460   276.4 |  1.111 % |
803.55/803.87	c |   1496192 |    4411    12330 |   11966   11643  3287341   282.3 |  1.111 % |
1275.71/1276.17	c |   2244375 |    4411    12330 |   13162   12246  4227290   345.2 |  1.111 % |
1800.07/1800.61	c 
1800.07/1800.61	c *** TERMINATED ***
1800.07/1800.61	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/365874-1177054191/instance-365874-1177054191.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-365874-1177054191 -o ROOT/results/node5/solver-365874-1177054191 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/365874-1177054191/minisat+ /tmp/evaluation/365874-1177054191/instance-365874-1177054191.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 32598
/proc/meminfo: memFree=1749888/2055920 swapFree=4151632/4192956
[pid=32598] ppid=32596 vsize=1048 CPUtime=0
/proc/32598/stat : 32598 (minisat+) R 32596 32598 32536 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 181456725 1073152 110 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32598/statm: 262 110 74 215 0 44 0

[startup+0.0837291 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 32598
/proc/meminfo: memFree=1749888/2055920 swapFree=4151632/4192956
[pid=32598] ppid=32596 vsize=1824 CPUtime=0.08
/proc/32598/stat : 32598 (minisat+) R 32596 32598 32536 0 -1 4194304 337 0 0 0 8 0 0 0 18 0 1 0 181456725 1867776 322 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32598/statm: 456 322 106 215 0 238 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1824

[startup+0.102731 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 32598
/proc/meminfo: memFree=1749888/2055920 swapFree=4151632/4192956
[pid=32598] ppid=32596 vsize=1956 CPUtime=0.1
/proc/32598/stat : 32598 (minisat+) R 32596 32598 32536 0 -1 4194304 358 0 0 0 10 0 0 0 18 0 1 0 181456725 2002944 343 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32598/statm: 489 343 106 215 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1956

[startup+0.302753 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 32598
/proc/meminfo: memFree=1749888/2055920 swapFree=4151632/4192956
[pid=32598] ppid=32596 vsize=2748 CPUtime=0.29
/proc/32598/stat : 32598 (minisat+) R 32596 32598 32536 0 -1 4194304 558 0 0 0 29 0 0 0 19 0 1 0 181456725 2813952 543 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32598/statm: 687 543 106 215 0 469 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2748

[startup+0.702799 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 32598
/proc/meminfo: memFree=1749888/2055920 swapFree=4151632/4192956
[pid=32598] ppid=32596 vsize=4464 CPUtime=0.69
/proc/32598/stat : 32598 (minisat+) R 32596 32598 32536 0 -1 4194304 994 0 0 0 69 0 0 0 23 0 1 0 181456725 4571136 979 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32598/statm: 1116 979 106 215 0 898 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4464

[startup+1.50189 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 32599
/proc/meminfo: memFree=1745912/2055920 swapFree=4151632/4192956
[pid=32598] ppid=32596 vsize=6176 CPUtime=1.49
/proc/32598/stat : 32598 (minisat+) R 32596 32598 32536 0 -1 4194304 1425 0 0 0 149 0 0 0 25 0 1 0 181456725 6324224 1410 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574144 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32598/statm: 1544 1410 106 215 0 1326 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6176

[startup+3.10107 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 32599
/proc/meminfo: memFree=1743864/2055920 swapFree=4151632/4192956
[pid=32598] ppid=32596 vsize=6964 CPUtime=3.09
/proc/32598/stat : 32598 (minisat+) R 32596 32598 32536 0 -1 4194304 1602 0 0 0 309 0 0 0 25 0 1 0 181456725 7131136 1587 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134583962 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32598/statm: 1741 1587 106 215 0 1523 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6964

[startup+6.30143 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 32599
/proc/meminfo: memFree=1742136/2055920 swapFree=4151632/4192956
[pid=32598] ppid=32596 vsize=8944 CPUtime=6.29
/proc/32598/stat : 32598 (minisat+) R 32596 32598 32536 0 -1 4194304 2122 0 0 0 629 0 0 0 25 0 1 0 181456725 9158656 2107 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580921 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32598/statm: 2236 2107 106 215 0 2018 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8944

[startup+12.7012 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 32599
/proc/meminfo: memFree=1740280/2055920 swapFree=4151632/4192956
[pid=32598] ppid=32596 vsize=10228 CPUtime=12.69
/proc/32598/stat : 32598 (minisat+) R 32596 32598 32536 0 -1 4194304 2438 0 0 0 1268 1 0 0 25 0 1 0 181456725 10473472 2423 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32598/statm: 2557 2423 106 215 0 2339 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10228

[startup+25.5016 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 32599
/proc/meminfo: memFree=1737528/2055920 swapFree=4151632/4192956
[pid=32598] ppid=32596 vsize=13004 CPUtime=25.48
/proc/32598/stat : 32598 (minisat+) R 32596 32598 32536 0 -1 4194304 3127 0 0 0 2547 1 0 0 25 0 1 0 181456725 13316096 3112 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580947 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32598/statm: 3251 3112 106 215 0 3033 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13004

[startup+51.1015 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 32599
/proc/meminfo: memFree=1736760/2055920 swapFree=4151632/4192956
[pid=32598] ppid=32596 vsize=13784 CPUtime=51.07
/proc/32598/stat : 32598 (minisat+) R 32596 32598 32536 0 -1 4194304 3316 0 0 0 5106 1 0 0 25 0 1 0 181456725 14114816 3301 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134587949 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32598/statm: 3446 3301 106 215 0 3228 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13784

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 32599
/proc/meminfo: memFree=1727992/2055920 swapFree=4151632/4192956
[pid=32598] ppid=32596 vsize=22608 CPUtime=102.26
/proc/32598/stat : 32598 (minisat+) R 32596 32598 32536 0 -1 4194304 5542 0 0 0 10223 3 0 0 25 0 1 0 181456725 23150592 5494 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32598/statm: 5652 5494 106 215 0 5434 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22608

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32601
/proc/meminfo: memFree=1725496/2055920 swapFree=4151632/4192956
[pid=32598] ppid=32596 vsize=24976 CPUtime=162.24
/proc/32598/stat : 32598 (minisat+) R 32596 32598 32536 0 -1 4194304 6155 0 0 0 16220 4 0 0 25 0 1 0 181456725 25575424 6083 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32598/statm: 6244 6083 106 215 0 6026 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 24976

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32601
/proc/meminfo: memFree=1724728/2055920 swapFree=4151632/4192956
[pid=32598] ppid=32596 vsize=25500 CPUtime=222.23
/proc/32598/stat : 32598 (minisat+) R 32596 32598 32536 0 -1 4194304 6662 0 0 0 22218 5 0 0 25 0 1 0 181456725 26112000 6240 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573950 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32598/statm: 6375 6240 106 215 0 6157 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 25500

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32601
/proc/meminfo: memFree=1724728/2055920 swapFree=4151632/4192956
[pid=32598] ppid=32596 vsize=25500 CPUtime=282.21
/proc/32598/stat : 32598 (minisat+) R 32596 32598 32536 0 -1 4194304 6662 0 0 0 28216 5 0 0 25 0 1 0 181456725 26112000 6240 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573896 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32598/statm: 6375 6240 106 215 0 6157 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 25500

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32601
/proc/meminfo: memFree=1724792/2055920 swapFree=4151632/4192956
[pid=32598] ppid=32596 vsize=25500 CPUtime=342.19
/proc/32598/stat : 32598 (minisat+) R 32596 32598 32536 0 -1 4194304 6662 0 0 0 34213 6 0 0 25 0 1 0 181456725 26112000 6240 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580921 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32598/statm: 6375 6240 106 215 0 6157 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 25500

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32601
/proc/meminfo: memFree=1724472/2055920 swapFree=4151632/4192956
[pid=32598] ppid=32596 vsize=26224 CPUtime=402.17
/proc/32598/stat : 32598 (minisat+) R 32596 32598 32536 0 -1 4194304 6814 0 0 0 40211 6 0 0 25 0 1 0 181456725 26853376 6392 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580975 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32598/statm: 6556 6392 106 215 0 6338 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 26224

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32601
/proc/meminfo: memFree=1723384/2055920 swapFree=4151632/4192956
[pid=32598] ppid=32596 vsize=26824 CPUtime=462.16
/proc/32598/stat : 32598 (minisat+) R 32596 32598 32536 0 -1 4194304 7204 0 0 0 46209 7 0 0 25 0 1 0 181456725 27467776 6569 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32598/statm: 6706 6569 106 215 0 6488 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 26824

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32601
/proc/meminfo: memFree=1722168/2055920 swapFree=4151632/4192956
[pid=32598] ppid=32596 vsize=28276 CPUtime=522.13
/proc/32598/stat : 32598 (minisat+) R 32596 32598 32536 0 -1 4194304 7562 0 0 0 52206 7 0 0 25 0 1 0 181456725 28954624 6927 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32598/statm: 7069 6927 106 215 0 6851 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 28276

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32601
/proc/meminfo: memFree=1720120/2055920 swapFree=4151632/4192956
[pid=32598] ppid=32596 vsize=30444 CPUtime=582.12
/proc/32598/stat : 32598 (minisat+) R 32596 32598 32536 0 -1 4194304 8068 0 0 0 58204 8 0 0 25 0 1 0 181456725 31174656 7433 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580768 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32598/statm: 7611 7433 106 215 0 7393 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 30444

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32601
/proc/meminfo: memFree=1720120/2055920 swapFree=4151632/4192956
[pid=32598] ppid=32596 vsize=30444 CPUtime=642.11
/proc/32598/stat : 32598 (minisat+) R 32596 32598 32536 0 -1 4194304 8068 0 0 0 64202 9 0 0 25 0 1 0 181456725 31174656 7433 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32598/statm: 7611 7433 106 215 0 7393 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 30444


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32601
/proc/meminfo: memFree=1717752/2055920 swapFree=4151632/4192956
[pid=32598] ppid=32596 vsize=32816 CPUtime=822.04
/proc/32598/stat : 32598 (minisat+) R 32596 32598 32536 0 -1 4194304 8662 0 0 0 82194 10 0 0 25 0 1 0 181456725 33603584 8027 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32598/statm: 8204 8027 106 215 0 7986 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 32816

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32601
/proc/meminfo: memFree=1717176/2055920 swapFree=4151632/4192956
[pid=32598] ppid=32596 vsize=33348 CPUtime=882.03
/proc/32598/stat : 32598 (minisat+) R 32596 32598 32536 0 -1 4194304 8797 0 0 0 88192 11 0 0 25 0 1 0 181456725 34148352 8162 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574586 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32598/statm: 8337 8162 106 215 0 8119 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 33348

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32601
/proc/meminfo: memFree=1715832/2055920 swapFree=4151632/4192956
[pid=32598] ppid=32596 vsize=34800 CPUtime=942.02
/proc/32598/stat : 32598 (minisat+) R 32596 32598 32536 0 -1 4194304 9147 0 0 0 94190 12 0 0 25 0 1 0 181456725 35635200 8512 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32598/statm: 8700 8512 106 215 0 8482 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 34800

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32601
/proc/meminfo: memFree=1715000/2055920 swapFree=4151632/4192956
[pid=32598] ppid=32596 vsize=35620 CPUtime=1001.99
/proc/32598/stat : 32598 (minisat+) R 32596 32598 32536 0 -1 4194304 9331 0 0 0 100187 12 0 0 25 0 1 0 181456725 36474880 8696 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135006666 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32598/statm: 8905 8696 106 215 0 8687 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 35620

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32601
/proc/meminfo: memFree=1714808/2055920 swapFree=4151632/4192956
[pid=32598] ppid=32596 vsize=35752 CPUtime=1061.98
/proc/32598/stat : 32598 (minisat+) R 32596 32598 32536 0 -1 4194304 9388 0 0 0 106185 13 0 0 25 0 1 0 181456725 36610048 8753 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32598/statm: 8938 8753 106 215 0 8720 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 35752

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32601
/proc/meminfo: memFree=1714616/2055920 swapFree=4151632/4192956
[pid=32598] ppid=32596 vsize=35976 CPUtime=1121.96
/proc/32598/stat : 32598 (minisat+) R 32596 32598 32536 0 -1 4194304 9431 0 0 0 112183 13 0 0 25 0 1 0 181456725 36839424 8796 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134568486 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32598/statm: 8994 8796 106 215 0 8776 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 35976

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32601
/proc/meminfo: memFree=1714232/2055920 swapFree=4151632/4192956
[pid=32598] ppid=32596 vsize=36312 CPUtime=1181.95
/proc/32598/stat : 32598 (minisat+) R 32596 32598 32536 0 -1 4194304 9522 0 0 0 118181 14 0 0 25 0 1 0 181456725 37183488 8887 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32598/statm: 9078 8887 106 215 0 8860 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 36312

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32601
/proc/meminfo: memFree=1708344/2055920 swapFree=4151632/4192956
[pid=32598] ppid=32596 vsize=42240 CPUtime=1241.92
/proc/32598/stat : 32598 (minisat+) R 32596 32598 32536 0 -1 4194304 10996 0 0 0 124177 15 0 0 25 0 1 0 181456725 43253760 10361 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580962 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32598/statm: 10560 10361 106 215 0 10342 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 42240

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32601
/proc/meminfo: memFree=1708408/2055920 swapFree=4151632/4192956
[pid=32598] ppid=32596 vsize=42136 CPUtime=1301.91
/proc/32598/stat : 32598 (minisat+) R 32596 32598 32536 0 -1 4194304 10996 0 0 0 130176 15 0 0 25 0 1 0 181456725 43147264 10352 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574462 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32598/statm: 10534 10352 106 215 0 10316 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 42136

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32601
/proc/meminfo: memFree=1708408/2055920 swapFree=4151632/4192956
[pid=32598] ppid=32596 vsize=42096 CPUtime=1361.89
/proc/32598/stat : 32598 (minisat+) R 32596 32598 32536 0 -1 4194304 10996 0 0 0 136173 16 0 0 25 0 1 0 181456725 43106304 10342 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32598/statm: 10524 10342 106 215 0 10306 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 42096

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32601
/proc/meminfo: memFree=1699000/2055920 swapFree=4151632/4192956
[pid=32598] ppid=32596 vsize=51600 CPUtime=1421.87
/proc/32598/stat : 32598 (minisat+) R 32596 32598 32536 0 -1 4194304 13344 0 0 0 142169 18 0 0 25 0 1 0 181456725 52838400 12690 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574451 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32598/statm: 12900 12690 106 215 0 12682 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 51600

[startup+1482.3 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 32601
/proc/meminfo: memFree=1698680/2055920 swapFree=4151632/4192956
[pid=32598] ppid=32596 vsize=51832 CPUtime=1481.85
/proc/32598/stat : 32598 (minisat+) R 32596 32598 32536 0 -1 4194304 13411 0 0 0 148167 18 0 0 25 0 1 0 181456725 53075968 12757 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134583956 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32598/statm: 12958 12757 106 215 0 12740 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 51832

[startup+1542.3 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 32601
/proc/meminfo: memFree=1698744/2055920 swapFree=4151632/4192956
[pid=32598] ppid=32596 vsize=51784 CPUtime=1541.84
/proc/32598/stat : 32598 (minisat+) R 32596 32598 32536 0 -1 4194304 13411 0 0 0 154165 19 0 0 25 0 1 0 181456725 53026816 12757 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32598/statm: 12946 12757 106 215 0 12728 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 51784

[startup+1602.3 s]
/proc/loadavg: 1.08 1.00 1.00 2/78 32601
/proc/meminfo: memFree=1691960/2055920 swapFree=4151632/4192956
[pid=32598] ppid=32596 vsize=58600 CPUtime=1601.82
/proc/32598/stat : 32598 (minisat+) R 32596 32598 32536 0 -1 4194304 15112 0 0 0 160161 21 0 0 25 0 1 0 181456725 60006400 14451 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32598/statm: 14650 14451 106 215 0 14432 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 58600

[startup+1662.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 32601
/proc/meminfo: memFree=1691128/2055920 swapFree=4151632/4192956
[pid=32598] ppid=32596 vsize=59412 CPUtime=1661.81
/proc/32598/stat : 32598 (minisat+) R 32596 32598 32536 0 -1 4194304 15344 0 0 0 166159 22 0 0 25 0 1 0 181456725 60837888 14645 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574096 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32598/statm: 14853 14645 106 215 0 14635 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 59412

[startup+1722.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 32601
/proc/meminfo: memFree=1690872/2055920 swapFree=4151632/4192956
[pid=32598] ppid=32596 vsize=59416 CPUtime=1721.78
/proc/32598/stat : 32598 (minisat+) R 32596 32598 32536 0 -1 4194304 15456 0 0 0 172156 22 0 0 25 0 1 0 181456725 60841984 14670 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32598/statm: 14854 14670 106 215 0 14636 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 59416

[startup+1782.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 32601
/proc/meminfo: memFree=1690936/2055920 swapFree=4151632/4192956
[pid=32598] ppid=32596 vsize=59412 CPUtime=1781.77
/proc/32598/stat : 32598 (minisat+) R 32596 32598 32536 0 -1 4194304 15457 0 0 0 178154 23 0 0 25 0 1 0 181456725 60837888 14670 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134584734 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32598/statm: 14853 14670 106 215 0 14635 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 59412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 32601
/proc/meminfo: memFree=1690936/2055920 swapFree=4151632/4192956
[pid=32598] ppid=32596 vsize=59408 CPUtime=1800.07
/proc/32598/stat : 32598 (minisat+) R 32596 32598 32536 0 -1 4194304 15457 0 0 0 179984 23 0 0 25 0 1 0 181456725 60833792 14669 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/32598/statm: 14852 14669 106 215 0 14634 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 59408

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

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

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.09
CPU user time (s): 1799.85
CPU system time (s): 0.242963
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 59808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.242963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15458
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 36683

runsolver used 2.20766 second user time and 4.35134 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Fri Apr 20 07:29:51 UTC 2007

IDJOB= 365874
IDBENCH= 2583
IDSOLVER= 156
FILE ID= node5/365874-1177054191

PBS_JOBID= 4640193

Free space on /tmp= 66355 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-31-30.opb
COMMAND LINE= /tmp/evaluation/365874-1177054191/minisat+ /tmp/evaluation/365874-1177054191/instance-365874-1177054191.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-365874-1177054191 -o ROOT/results/node5/conversion-365874-1177054191 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365874-1177054191/instance-365874-1177054191.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-365874-1177054191 -o ROOT/results/node5/solver-365874-1177054191 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/365874-1177054191/minisat+ /tmp/evaluation/365874-1177054191/instance-365874-1177054191.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  583fb36c9cf948cc03f361dd87435bdd

RANDOM SEED= 885222525

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1750296 kB
Buffers:         59356 kB
Cached:         181608 kB
SwapCached:       9344 kB
Active:         134640 kB
Inactive:       129560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1750296 kB
SwapTotal:     4192956 kB
SwapFree:      4151632 kB
Dirty:            2552 kB
Writeback:           0 kB
Mapped:          29648 kB
Slab:            26996 kB
Committed_AS:  8944668 kB
PageTables:       1720 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= 66355 MiB

End job on node5 on Fri Apr 20 07:59:54 UTC 2007