Trace number 366812

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) 1800.12 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_4_30_4.opb
MD5SUM56022330ee2943e2696d570dbfee01d9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 benchmark14.6178
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables31
Total number of constraints9
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints8
Minimum length of a constraint1
Maximum length of a constraint30
Number of terms in the objective function 1
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 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 869
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2608
Number of bits of the biggest sum of numbers12
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...
0.00/0.00	c Converting 8 PB-constraints to clauses...
0.00/0.00	c   -- Unit propagations: (none)
0.00/0.00	c   -- Detecting intervals from adjacent constraints: ####
0.00/0.00	c   -- Clauses(.)/Splits(s): (none)
0.00/0.00	c ---[   6]---> Sorter-cost: 1472     Base: 2 2 2 2 3
0.00/0.01	c ---[   4]---> Sorter-cost: 1740     Base: 2 2 2 3 2
0.01/0.02	c ---[   2]---> Sorter-cost: 2019     Base: 2 2 3 2 3
0.01/0.04	c ---[   0]---> Sorter-cost: 1858     Base: 2 3 3 3
0.01/0.07	c ==================================[MINISAT+]==================================
0.01/0.07	c | Conflicts | Original         | Learnt                           | Progress |
0.01/0.07	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.01/0.07	c ==============================================================================
0.01/0.07	c |         0 |   18121    42613 |    6040       0        0     nan |  0.000 % |
0.09/0.10	c |       101 |   18121    42613 |    6644     101      887     8.8 |  3.702 % |
0.09/0.15	c |       251 |   18121    42613 |    7308     251     5425    21.6 |  3.702 % |
0.19/0.21	c |       476 |   18121    42613 |    8039     476     9047    19.0 |  3.702 % |
0.29/0.31	c |       813 |   18121    42613 |    8843     813    19611    24.1 |  3.702 % |
0.49/0.50	c |      1319 |   18121    42613 |    9727    1319    39544    30.0 |  3.702 % |
0.79/0.80	c |      2079 |   18121    42613 |   10700    2079    70238    33.8 |  3.702 % |
1.19/1.27	c |      3219 |   18121    42613 |   11770    3219   116349    36.1 |  3.702 % |
1.99/2.00	c |      4927 |   18121    42613 |   12947    4927   178334    36.2 |  3.702 % |
3.30/3.35	c |      7490 |   18121    42613 |   14242    7490   290893    38.8 |  3.702 % |
5.59/5.64	c |     11334 |   18121    42613 |   15666   11334   450310    39.7 |  3.702 % |
9.59/9.60	c |     17100 |   18121    42613 |   17232   17100   675486    39.5 |  3.702 % |
15.39/15.44	c |     25751 |   18121    42613 |   18956   16183   592295    36.6 |  3.702 % |
24.49/24.57	c |     38725 |   18121    42613 |   20851   18795   686280    36.5 |  3.702 % |
39.58/39.64	c |     58186 |   18121    42613 |   22936   15525   537609    34.6 |  3.702 % |
62.77/62.87	c |     87379 |   18121    42613 |   25230   20002   666604    33.3 |  3.702 % |
100.66/100.73	c |    131168 |   18121    42613 |   27753   23483   984408    41.9 |  3.702 % |
164.14/164.28	c |    196852 |   18121    42613 |   30529   28745  1112906    38.7 |  3.702 % |
257.41/257.56	c |    295378 |   18121    42613 |   33581   19029   759844    39.9 |  3.702 % |
404.48/404.60	c |    443170 |   18121    42613 |   36940   23676   961351    40.6 |  3.702 % |
641.01/641.22	c |    664854 |   18121    42613 |   40634   34934  1376516    39.4 |  3.702 % |
1013.50/1013.85	c |    997380 |   18121    42613 |   44697   19489   699713    35.9 |  3.703 % |
1582.66/1583.16	c |   1496168 |   17640    41529 |   49167   21041   791173    37.6 |  5.714 % |
1800.10/1800.61	c 
1800.10/1800.61	c *** TERMINATED ***
1800.10/1800.61	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/366812-1177066920/instance-366812-1177066920.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/node18/watcher-366812-1177066920 -o ROOT/results/node18/solver-366812-1177066920 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366812-1177066920/minisat+ /tmp/evaluation/366812-1177066920/instance-366812-1177066920.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 1.00 1.00 3/77 14568
/proc/meminfo: memFree=1840424/2055920 swapFree=4147132/4192956
[pid=14568] ppid=14566 vsize=1056 CPUtime=0
/proc/14568/stat : 14568 (minisat+) R 14566 14568 13471 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 154609351 1081344 111 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005317 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14568/statm: 264 111 87 215 0 46 0

[startup+0.0215339 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14568
/proc/meminfo: memFree=1840424/2055920 swapFree=4147132/4192956
[pid=14568] ppid=14566 vsize=1188 CPUtime=0.01
/proc/14568/stat : 14568 (minisat+) R 14566 14568 13471 0 -1 4194304 156 0 0 0 1 0 0 0 18 0 1 0 154609351 1216512 141 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005323 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14568/statm: 297 141 91 215 0 79 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1188

[startup+0.10254 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14568
/proc/meminfo: memFree=1840424/2055920 swapFree=4147132/4192956
[pid=14568] ppid=14566 vsize=2636 CPUtime=0.09
/proc/14568/stat : 14568 (minisat+) R 14566 14568 13471 0 -1 4194304 521 0 0 0 9 0 0 0 18 0 1 0 154609351 2699264 505 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573834 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14568/statm: 659 505 107 215 0 441 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2636

[startup+0.30256 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14568
/proc/meminfo: memFree=1840424/2055920 swapFree=4147132/4192956
[pid=14568] ppid=14566 vsize=2768 CPUtime=0.29
/proc/14568/stat : 14568 (minisat+) R 14566 14568 13471 0 -1 4194304 545 0 0 0 29 0 0 0 19 0 1 0 154609351 2834432 529 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574226 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14568/statm: 692 529 109 215 0 474 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2768

[startup+0.7016 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14568
/proc/meminfo: memFree=1840424/2055920 swapFree=4147132/4192956
[pid=14568] ppid=14566 vsize=3040 CPUtime=0.69
/proc/14568/stat : 14568 (minisat+) R 14566 14568 13471 0 -1 4194304 603 0 0 0 69 0 0 0 22 0 1 0 154609351 3112960 587 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14568/statm: 760 587 109 215 0 542 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3040

[startup+1.50168 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14569
/proc/meminfo: memFree=1838304/2055920 swapFree=4147132/4192956
[pid=14568] ppid=14566 vsize=3432 CPUtime=1.49
/proc/14568/stat : 14568 (minisat+) R 14566 14568 13471 0 -1 4194304 704 0 0 0 149 0 0 0 25 0 1 0 154609351 3514368 688 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573843 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14568/statm: 858 688 109 215 0 640 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3432

[startup+3.10183 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14569
/proc/meminfo: memFree=1837664/2055920 swapFree=4147132/4192956
[pid=14568] ppid=14566 vsize=4104 CPUtime=3.09
/proc/14568/stat : 14568 (minisat+) R 14566 14568 13471 0 -1 4194304 875 0 0 0 309 0 0 0 25 0 1 0 154609351 4202496 859 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579844 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14568/statm: 1026 859 109 215 0 808 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4104

[startup+6.30114 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14569
/proc/meminfo: memFree=1836320/2055920 swapFree=4147132/4192956
[pid=14568] ppid=14566 vsize=5312 CPUtime=6.29
/proc/14568/stat : 14568 (minisat+) R 14566 14568 13471 0 -1 4194304 1155 0 0 0 629 0 0 0 25 0 1 0 154609351 5439488 1139 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14568/statm: 1328 1139 109 215 0 1110 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5312

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14569
/proc/meminfo: memFree=1834608/2055920 swapFree=4147132/4192956
[pid=14568] ppid=14566 vsize=6656 CPUtime=12.69
/proc/14568/stat : 14568 (minisat+) R 14566 14568 13471 0 -1 4194304 1490 0 0 0 1269 0 0 0 25 0 1 0 154609351 6815744 1474 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581186 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14568/statm: 1664 1474 109 215 0 1446 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6656

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14569
/proc/meminfo: memFree=1834424/2055920 swapFree=4147132/4192956
[pid=14568] ppid=14566 vsize=6920 CPUtime=25.49
/proc/14568/stat : 14568 (minisat+) R 14566 14568 13471 0 -1 4194304 1560 0 0 0 2548 1 0 0 25 0 1 0 154609351 7086080 1544 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581284 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14568/statm: 1730 1544 109 215 0 1512 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6920

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14569
/proc/meminfo: memFree=1833272/2055920 swapFree=4147132/4192956
[pid=14568] ppid=14566 vsize=8088 CPUtime=51.07
/proc/14568/stat : 14568 (minisat+) R 14566 14568 13471 0 -1 4194304 1852 0 0 0 5106 1 0 0 25 0 1 0 154609351 8282112 1836 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14568/statm: 2022 1836 109 215 0 1804 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8088

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14569
/proc/meminfo: memFree=1832056/2055920 swapFree=4147132/4192956
[pid=14568] ppid=14566 vsize=9140 CPUtime=102.26
/proc/14568/stat : 14568 (minisat+) R 14566 14568 13471 0 -1 4194304 2140 0 0 0 10224 2 0 0 25 0 1 0 154609351 9359360 2124 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579892 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14568/statm: 2285 2124 109 215 0 2067 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9140

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14569
/proc/meminfo: memFree=1830264/2055920 swapFree=4147132/4192956
[pid=14568] ppid=14566 vsize=10980 CPUtime=162.24
/proc/14568/stat : 14568 (minisat+) R 14566 14568 13471 0 -1 4194304 2574 0 0 0 16221 3 0 0 25 0 1 0 154609351 11243520 2558 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14568/statm: 2745 2558 109 215 0 2527 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10980

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14569
/proc/meminfo: memFree=1829880/2055920 swapFree=4147132/4192956
[pid=14568] ppid=14566 vsize=11252 CPUtime=222.23
/proc/14568/stat : 14568 (minisat+) R 14566 14568 13471 0 -1 4194304 2642 0 0 0 22219 4 0 0 25 0 1 0 154609351 11522048 2626 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581295 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14568/statm: 2813 2626 109 215 0 2595 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11252

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14569
/proc/meminfo: memFree=1829176/2055920 swapFree=4147132/4192956
[pid=14568] ppid=14566 vsize=12168 CPUtime=282.21
/proc/14568/stat : 14568 (minisat+) R 14566 14568 13471 0 -1 4194304 2866 0 0 0 28216 5 0 0 25 0 1 0 154609351 12460032 2850 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581295 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14568/statm: 3042 2850 109 215 0 2824 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12168

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14569
/proc/meminfo: memFree=1828536/2055920 swapFree=4147132/4192956
[pid=14568] ppid=14566 vsize=12704 CPUtime=342.19
/proc/14568/stat : 14568 (minisat+) R 14566 14568 13471 0 -1 4194304 2999 0 0 0 34214 5 0 0 25 0 1 0 154609351 13008896 2983 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14568/statm: 3176 2983 109 215 0 2958 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12704

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14569
/proc/meminfo: memFree=1828408/2055920 swapFree=4147132/4192956
[pid=14568] ppid=14566 vsize=12848 CPUtime=402.18
/proc/14568/stat : 14568 (minisat+) R 14566 14568 13471 0 -1 4194304 3032 0 0 0 40212 6 0 0 25 0 1 0 154609351 13156352 3016 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580947 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14568/statm: 3212 3016 109 215 0 2994 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12848

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14569
/proc/meminfo: memFree=1828216/2055920 swapFree=4147132/4192956
[pid=14568] ppid=14566 vsize=12984 CPUtime=462.16
/proc/14568/stat : 14568 (minisat+) R 14566 14568 13471 0 -1 4194304 3059 0 0 0 46210 6 0 0 25 0 1 0 154609351 13295616 3043 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14568/statm: 3246 3043 109 215 0 3028 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 12984

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14569
/proc/meminfo: memFree=1828152/2055920 swapFree=4147132/4192956
[pid=14568] ppid=14566 vsize=13152 CPUtime=522.15
/proc/14568/stat : 14568 (minisat+) R 14566 14568 13471 0 -1 4194304 3095 0 0 0 52208 7 0 0 25 0 1 0 154609351 13467648 3079 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580985 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14568/statm: 3288 3079 109 215 0 3070 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 13152

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14569
/proc/meminfo: memFree=1827704/2055920 swapFree=4147132/4192956
[pid=14568] ppid=14566 vsize=13536 CPUtime=582.13
/proc/14568/stat : 14568 (minisat+) R 14566 14568 13471 0 -1 4194304 3198 0 0 0 58205 8 0 0 25 0 1 0 154609351 13860864 3182 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580840 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14568/statm: 3384 3182 109 215 0 3166 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 13536

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14569
/proc/meminfo: memFree=1827768/2055920 swapFree=4147132/4192956
[pid=14568] ppid=14566 vsize=13536 CPUtime=642.11
/proc/14568/stat : 14568 (minisat+) R 14566 14568 13471 0 -1 4194304 3206 0 0 0 64203 8 0 0 25 0 1 0 154609351 13860864 3190 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574465 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14568/statm: 3384 3190 109 215 0 3166 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 13536


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14569
/proc/meminfo: memFree=1825336/2055920 swapFree=4147132/4192956
[pid=14568] ppid=14566 vsize=16020 CPUtime=822.06
/proc/14568/stat : 14568 (minisat+) R 14566 14568 13471 0 -1 4194304 3775 0 0 0 82196 10 0 0 25 0 1 0 154609351 16404480 3759 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581475 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14568/statm: 4005 3759 109 215 0 3787 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 16020

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14569
/proc/meminfo: memFree=1825272/2055920 swapFree=4147132/4192956
[pid=14568] ppid=14566 vsize=16020 CPUtime=882.05
/proc/14568/stat : 14568 (minisat+) R 14566 14568 13471 0 -1 4194304 3792 0 0 0 88194 11 0 0 25 0 1 0 154609351 16404480 3776 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580786 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14568/statm: 4005 3776 109 215 0 3787 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 16020

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14569
/proc/meminfo: memFree=1825208/2055920 swapFree=4147132/4192956
[pid=14568] ppid=14566 vsize=16020 CPUtime=942.03
/proc/14568/stat : 14568 (minisat+) R 14566 14568 13471 0 -1 4194304 3793 0 0 0 94192 11 0 0 25 0 1 0 154609351 16404480 3777 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14568/statm: 4005 3777 109 215 0 3787 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 16020

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14569
/proc/meminfo: memFree=1825144/2055920 swapFree=4147132/4192956
[pid=14568] ppid=14566 vsize=16160 CPUtime=1002.01
/proc/14568/stat : 14568 (minisat+) R 14566 14568 13471 0 -1 4194304 3828 0 0 0 100190 11 0 0 25 0 1 0 154609351 16547840 3812 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579949 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14568/statm: 4040 3812 109 215 0 3822 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 16160

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14569
/proc/meminfo: memFree=1825144/2055920 swapFree=4147132/4192956
[pid=14568] ppid=14566 vsize=16160 CPUtime=1062
/proc/14568/stat : 14568 (minisat+) R 14566 14568 13471 0 -1 4194304 3831 0 0 0 106188 12 0 0 25 0 1 0 154609351 16547840 3815 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580825 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14568/statm: 4040 3815 109 215 0 3822 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 16160

[startup+1122.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 14569
/proc/meminfo: memFree=1824632/2055920 swapFree=4147132/4192956
[pid=14568] ppid=14566 vsize=16288 CPUtime=1121.98
/proc/14568/stat : 14568 (minisat+) R 14566 14568 13471 0 -1 4194304 3883 0 0 0 112186 12 0 0 25 0 1 0 154609351 16678912 3867 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14568/statm: 4072 3867 109 215 0 3854 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 16288

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 14569
/proc/meminfo: memFree=1824504/2055920 swapFree=4147132/4192956
[pid=14568] ppid=14566 vsize=16432 CPUtime=1181.96
/proc/14568/stat : 14568 (minisat+) R 14566 14568 13471 0 -1 4194304 3895 0 0 0 118184 12 0 0 25 0 1 0 154609351 16826368 3879 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134568550 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14568/statm: 4108 3879 109 215 0 3890 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 16432

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14569
/proc/meminfo: memFree=1824440/2055920 swapFree=4147132/4192956
[pid=14568] ppid=14566 vsize=16432 CPUtime=1241.95
/proc/14568/stat : 14568 (minisat+) R 14566 14568 13471 0 -1 4194304 3896 0 0 0 124182 13 0 0 25 0 1 0 154609351 16826368 3880 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14568/statm: 4108 3880 109 215 0 3890 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 16432

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14569
/proc/meminfo: memFree=1824248/2055920 swapFree=4147132/4192956
[pid=14568] ppid=14566 vsize=16432 CPUtime=1301.93
/proc/14568/stat : 14568 (minisat+) R 14566 14568 13471 0 -1 4194304 3913 0 0 0 130180 13 0 0 25 0 1 0 154609351 16826368 3897 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14568/statm: 4108 3897 109 215 0 3890 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 16432

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14569
/proc/meminfo: memFree=1824120/2055920 swapFree=4147132/4192956
[pid=14568] ppid=14566 vsize=16608 CPUtime=1361.91
/proc/14568/stat : 14568 (minisat+) R 14566 14568 13471 0 -1 4194304 3930 0 0 0 136178 13 0 0 25 0 1 0 154609351 17006592 3914 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14568/statm: 4152 3914 109 215 0 3934 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 16608

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14569
/proc/meminfo: memFree=1823608/2055920 swapFree=4147132/4192956
[pid=14568] ppid=14566 vsize=16996 CPUtime=1421.9
/proc/14568/stat : 14568 (minisat+) R 14566 14568 13471 0 -1 4194304 4039 0 0 0 142176 14 0 0 25 0 1 0 154609351 17403904 4023 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14568/statm: 4249 4023 109 215 0 4031 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 16996

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14569
/proc/meminfo: memFree=1823608/2055920 swapFree=4147132/4192956
[pid=14568] ppid=14566 vsize=16996 CPUtime=1481.88
/proc/14568/stat : 14568 (minisat+) R 14566 14568 13471 0 -1 4194304 4039 0 0 0 148174 14 0 0 25 0 1 0 154609351 17403904 4023 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14568/statm: 4249 4023 109 215 0 4031 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 16996

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14569
/proc/meminfo: memFree=1823672/2055920 swapFree=4147132/4192956
[pid=14568] ppid=14566 vsize=16996 CPUtime=1541.86
/proc/14568/stat : 14568 (minisat+) R 14566 14568 13471 0 -1 4194304 4053 0 0 0 154172 14 0 0 25 0 1 0 154609351 17403904 4037 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14568/statm: 4249 4037 109 215 0 4031 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 16996

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14569
/proc/meminfo: memFree=1823608/2055920 swapFree=4147132/4192956
[pid=14568] ppid=14566 vsize=16996 CPUtime=1601.85
/proc/14568/stat : 14568 (minisat+) R 14566 14568 13471 0 -1 4194304 4053 0 0 0 160170 15 0 0 25 0 1 0 154609351 17403904 4037 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14568/statm: 4249 4037 109 215 0 4031 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 16996

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14569
/proc/meminfo: memFree=1823480/2055920 swapFree=4147132/4192956
[pid=14568] ppid=14566 vsize=17188 CPUtime=1661.83
/proc/14568/stat : 14568 (minisat+) R 14566 14568 13471 0 -1 4194304 4075 0 0 0 166168 15 0 0 25 0 1 0 154609351 17600512 4059 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134568540 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14568/statm: 4297 4059 109 215 0 4079 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 17188

[startup+1722.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 14569
/proc/meminfo: memFree=1823416/2055920 swapFree=4147132/4192956
[pid=14568] ppid=14566 vsize=17188 CPUtime=1721.81
/proc/14568/stat : 14568 (minisat+) R 14566 14568 13471 0 -1 4194304 4075 0 0 0 172166 15 0 0 25 0 1 0 154609351 17600512 4059 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581439 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14568/statm: 4297 4059 109 215 0 4079 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 17188

[startup+1782.3 s]
/proc/loadavg: 1.10 1.03 1.00 2/78 14569
/proc/meminfo: memFree=1823352/2055920 swapFree=4147132/4192956
[pid=14568] ppid=14566 vsize=17188 CPUtime=1781.8
/proc/14568/stat : 14568 (minisat+) R 14566 14568 13471 0 -1 4194304 4075 0 0 0 178164 16 0 0 25 0 1 0 154609351 17600512 4059 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580947 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14568/statm: 4297 4059 109 215 0 4079 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 17188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 14569
/proc/meminfo: memFree=1823416/2055920 swapFree=4147132/4192956
[pid=14568] ppid=14566 vsize=17188 CPUtime=1800.1
/proc/14568/stat : 14568 (minisat+) R 14566 14568 13471 0 -1 4194304 4076 0 0 0 179994 16 0 0 25 0 1 0 154609351 17600512 4060 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581186 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14568/statm: 4297 4060 109 215 0 4079 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 17188

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): 1800.61
CPU time (s): 1800.12
CPU user time (s): 1799.95
CPU system time (s): 0.169974
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 17188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4077
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= 35572

runsolver used 2.21166 second user time and 4.32734 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Fri Apr 20 11:02:00 UTC 2007

IDJOB= 366812
IDBENCH= 2907
IDSOLVER= 156
FILE ID= node18/366812-1177066920

PBS_JOBID= 4640234

Free space on /tmp= 66483 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_4_30_4.opb
COMMAND LINE= /tmp/evaluation/366812-1177066920/minisat+ /tmp/evaluation/366812-1177066920/instance-366812-1177066920.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-366812-1177066920 -o ROOT/results/node18/conversion-366812-1177066920 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366812-1177066920/instance-366812-1177066920.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-366812-1177066920 -o ROOT/results/node18/solver-366812-1177066920 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/366812-1177066920/minisat+ /tmp/evaluation/366812-1177066920/instance-366812-1177066920.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  56022330ee2943e2696d570dbfee01d9

RANDOM SEED= 383854192

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1840832 kB
Buffers:         41696 kB
Cached:          75416 kB
SwapCached:      14196 kB
Active:          72544 kB
Inactive:        84936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1840832 kB
SwapTotal:     4192956 kB
SwapFree:      4147132 kB
Dirty:            2432 kB
Writeback:           0 kB
Mapped:          29868 kB
Slab:            43104 kB
Committed_AS:  5305980 kB
PageTables:       1776 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= 66483 MiB

End job on node18 on Fri Apr 20 11:32:02 UTC 2007