Trace number 365846

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) 1800.11 1800.56

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-85-80.opb
MD5SUMa4a494535709e59392e65403b829113d
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 benchmark0.05999
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6800
Total number of constraints165
Number of constraints which are clauses85
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint80
Maximum length of a constraint85
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 86
Number of bits of the biggest sum of numbers7
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...
0.10/0.14	c Converting 165 PB-constraints to clauses...
0.10/0.14	c   -- Unit propagations: (none)
0.10/0.14	c   -- Detecting intervals from adjacent constraints: (none)
0.10/0.14	c   -- Clauses(.)/Splits(s): .....................................................................................
0.10/0.15	c ---[  79]---> BDD-cost:  167
0.10/0.15	c ---[  78]---> BDD-cost:  167
0.10/0.15	c ---[  77]---> BDD-cost:  167
0.10/0.16	c ---[  76]---> BDD-cost:  167
0.10/0.16	c ---[  75]---> BDD-cost:  167
0.10/0.16	c ---[  74]---> BDD-cost:  167
0.10/0.17	c ---[  73]---> BDD-cost:  167
0.10/0.17	c ---[  72]---> BDD-cost:  167
0.10/0.18	c ---[  71]---> BDD-cost:  167
0.10/0.18	c ---[  70]---> BDD-cost:  167
0.10/0.18	c ---[  69]---> BDD-cost:  167
0.10/0.19	c ---[  68]---> BDD-cost:  167
0.10/0.19	c ---[  67]---> BDD-cost:  167
0.10/0.19	c ---[  66]---> BDD-cost:  167
0.10/0.20	c ---[  65]---> BDD-cost:  167
0.19/0.20	c ---[  64]---> BDD-cost:  167
0.19/0.21	c ---[  63]---> BDD-cost:  167
0.19/0.21	c ---[  62]---> BDD-cost:  167
0.19/0.21	c ---[  61]---> BDD-cost:  167
0.19/0.22	c ---[  60]---> BDD-cost:  167
0.19/0.22	c ---[  59]---> BDD-cost:  167
0.19/0.22	c ---[  58]---> BDD-cost:  167
0.19/0.23	c ---[  57]---> BDD-cost:  167
0.19/0.23	c ---[  56]---> BDD-cost:  167
0.19/0.24	c ---[  55]---> BDD-cost:  167
0.19/0.24	c ---[  54]---> BDD-cost:  167
0.19/0.24	c ---[  53]---> BDD-cost:  167
0.19/0.25	c ---[  52]---> BDD-cost:  167
0.19/0.25	c ---[  51]---> BDD-cost:  167
0.19/0.25	c ---[  50]---> BDD-cost:  167
0.19/0.26	c ---[  49]---> BDD-cost:  167
0.19/0.26	c ---[  48]---> BDD-cost:  167
0.19/0.27	c ---[  47]---> BDD-cost:  167
0.19/0.27	c ---[  46]---> BDD-cost:  167
0.19/0.27	c ---[  45]---> BDD-cost:  167
0.19/0.28	c ---[  44]---> BDD-cost:  167
0.19/0.28	c ---[  43]---> BDD-cost:  167
0.19/0.28	c ---[  42]---> BDD-cost:  167
0.19/0.29	c ---[  41]---> BDD-cost:  167
0.19/0.29	c ---[  40]---> BDD-cost:  167
0.19/0.30	c ---[  39]---> BDD-cost:  167
0.29/0.30	c ---[  38]---> BDD-cost:  167
0.29/0.30	c ---[  37]---> BDD-cost:  167
0.29/0.31	c ---[  36]---> BDD-cost:  167
0.29/0.31	c ---[  35]---> BDD-cost:  167
0.29/0.31	c ---[  34]---> BDD-cost:  167
0.29/0.32	c ---[  33]---> BDD-cost:  167
0.29/0.32	c ---[  32]---> BDD-cost:  167
0.29/0.32	c ---[  31]---> BDD-cost:  167
0.29/0.33	c ---[  30]---> BDD-cost:  167
0.29/0.33	c ---[  29]---> BDD-cost:  167
0.29/0.34	c ---[  28]---> BDD-cost:  167
0.29/0.34	c ---[  27]---> BDD-cost:  167
0.29/0.34	c ---[  26]---> BDD-cost:  167
0.29/0.35	c ---[  25]---> BDD-cost:  167
0.29/0.35	c ---[  24]---> BDD-cost:  167
0.29/0.35	c ---[  23]---> BDD-cost:  167
0.29/0.36	c ---[  22]---> BDD-cost:  167
0.29/0.36	c ---[  21]---> BDD-cost:  167
0.29/0.37	c ---[  20]---> BDD-cost:  167
0.29/0.37	c ---[  19]---> BDD-cost:  167
0.29/0.37	c ---[  18]---> BDD-cost:  167
0.29/0.38	c ---[  17]---> BDD-cost:  167
0.29/0.38	c ---[  16]---> BDD-cost:  167
0.29/0.39	c ---[  15]---> BDD-cost:  167
0.29/0.39	c ---[  14]---> BDD-cost:  167
0.29/0.39	c ---[  13]---> BDD-cost:  167
0.29/0.40	c ---[  12]---> BDD-cost:  167
0.39/0.40	c ---[  11]---> BDD-cost:  167
0.39/0.40	c ---[  10]---> BDD-cost:  167
0.39/0.41	c ---[   9]---> BDD-cost:  167
0.39/0.41	c ---[   8]---> BDD-cost:  167
0.39/0.41	c ---[   7]---> BDD-cost:  167
0.39/0.42	c ---[   6]---> BDD-cost:  167
0.39/0.42	c ---[   5]---> BDD-cost:  167
0.39/0.43	c ---[   4]---> BDD-cost:  167
0.39/0.43	c ---[   3]---> BDD-cost:  167
0.39/0.43	c ---[   2]---> BDD-cost:  167
0.39/0.44	c ---[   1]---> BDD-cost:  167
0.39/0.44	c ---[   0]---> BDD-cost:  167
0.39/0.47	c ==================================[MINISAT+]==================================
0.39/0.47	c | Conflicts | Original         | Learnt                           | Progress |
0.39/0.47	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.39/0.47	c ==============================================================================
0.39/0.47	c |         0 |   33365    93360 |   11121       0        0     nan |  0.000 % |
0.49/0.52	c |       102 |   33365    93360 |   12233     102    30609   300.1 |  0.397 % |
0.59/0.61	c |       252 |   33365    93360 |   13456     252    70949   281.5 |  0.397 % |
0.69/0.73	c |       478 |   33365    93360 |   14802     478   125224   262.0 |  0.397 % |
0.89/0.97	c |       815 |   33365    93360 |   16282     815   286956   352.1 |  0.397 % |
1.29/1.30	c |      1321 |   33365    93360 |   17910    1321   471881   357.2 |  0.397 % |
1.79/1.81	c |      2082 |   33365    93360 |   19701    2082   805056   386.7 |  0.397 % |
2.49/2.59	c |      3221 |   33365    93360 |   21671    3221  1294311   401.8 |  0.397 % |
3.88/3.90	c |      4929 |   33365    93360 |   23838    4929  2270440   460.6 |  0.397 % |
6.69/6.74	c |      7496 |   33365    93360 |   26222    7496  3826941   510.5 |  0.397 % |
10.49/10.55	c |     11340 |   33365    93360 |   28845   11340  6308603   556.3 |  0.397 % |
17.19/17.22	c |     17107 |   33365    93360 |   31729   17107 10109099   590.9 |  0.397 % |
34.88/34.91	c |     25757 |   33365    93360 |   34902   25757 16069644   623.9 |  0.397 % |
62.17/62.28	c |     38731 |   33365    93360 |   38392   38731 27714201   715.6 |  0.397 % |
107.06/107.18	c |     58192 |   33365    93360 |   42231   31690 29822543   941.1 |  0.397 % |
170.85/170.90	c |     87385 |   33365    93360 |   46455   17386 12960801   745.5 |  0.397 % |
326.61/326.79	c |    131174 |   33365    93360 |   51100   61175 72970310  1192.8 |  0.397 % |
558.55/558.79	c |    196859 |   33365    93360 |   56210   28281 31257716  1105.3 |  0.397 % |
1031.53/1031.86	c |    295387 |   33365    93360 |   61831   69313 72056374  1039.6 |  0.397 % |
1496.81/1497.27	c |    443176 |   33365    93360 |   68015   41757 36019307   862.6 |  0.397 % |
1800.04/1800.50	c 
1800.04/1800.50	c *** TERMINATED ***
1800.04/1800.50	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/365846-1177053828/instance-365846-1177053828.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/node70/watcher-365846-1177053828 -o ROOT/results/node70/solver-365846-1177053828 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/365846-1177053828/minisat+ /tmp/evaluation/365846-1177053828/instance-365846-1177053828.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 1.02 1.00 3/64 19091
/proc/meminfo: memFree=1677496/2055920 swapFree=4183764/4192956
[pid=19091] ppid=19089 vsize=1048 CPUtime=0
/proc/19091/stat : 19091 (minisat+) R 19089 19091 2858 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 144920193 1073152 110 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135010894 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19091/statm: 262 110 74 215 0 44 0

[startup+0.0598751 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 19091
/proc/meminfo: memFree=1677496/2055920 swapFree=4183764/4192956
[pid=19091] ppid=19089 vsize=2136 CPUtime=0.05
/proc/19091/stat : 19091 (minisat+) R 19089 19091 2858 0 -1 4194304 388 0 0 0 5 0 0 0 18 0 1 0 144920193 2187264 373 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19091/statm: 534 373 74 215 0 316 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2136

[startup+0.102878 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 19091
/proc/meminfo: memFree=1677496/2055920 swapFree=4183764/4192956
[pid=19091] ppid=19089 vsize=2512 CPUtime=0.1
/proc/19091/stat : 19091 (minisat+) R 19089 19091 2858 0 -1 4194304 456 0 0 0 10 0 0 0 18 0 1 0 144920193 2572288 441 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19091/statm: 628 441 74 215 0 410 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2512

[startup+0.301898 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 19091
/proc/meminfo: memFree=1677496/2055920 swapFree=4183764/4192956
[pid=19091] ppid=19089 vsize=3320 CPUtime=0.29
/proc/19091/stat : 19091 (minisat+) R 19089 19091 2858 0 -1 4194304 695 0 0 0 29 0 0 0 19 0 1 0 144920193 3399680 640 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134661951 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19091/statm: 830 640 88 215 0 612 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3320

[startup+0.702938 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 19091
/proc/meminfo: memFree=1677496/2055920 swapFree=4183764/4192956
[pid=19091] ppid=19089 vsize=6116 CPUtime=0.69
/proc/19091/stat : 19091 (minisat+) R 19089 19091 2858 0 -1 4194304 1400 0 0 0 68 1 0 0 23 0 1 0 144920193 6262784 1340 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574130 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19091/statm: 1529 1340 106 215 0 1311 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6116

[startup+1.50202 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19092
/proc/meminfo: memFree=1671792/2055920 swapFree=4183764/4192956
[pid=19091] ppid=19089 vsize=8096 CPUtime=1.49
/proc/19091/stat : 19091 (minisat+) R 19089 19091 2858 0 -1 4194304 1910 0 0 0 148 1 0 0 25 0 1 0 144920193 8290304 1850 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573950 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19091/statm: 2024 1850 106 215 0 1806 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8096

[startup+3.10118 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19092
/proc/meminfo: memFree=1668784/2055920 swapFree=4183764/4192956
[pid=19091] ppid=19089 vsize=12580 CPUtime=3.09
/proc/19091/stat : 19091 (minisat+) R 19089 19091 2858 0 -1 4194304 3021 0 0 0 308 1 0 0 25 0 1 0 144920193 12881920 2961 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19091/statm: 3145 2961 106 215 0 2927 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12580

[startup+6.3015 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19092
/proc/meminfo: memFree=1659952/2055920 swapFree=4183764/4192956
[pid=19091] ppid=19089 vsize=20500 CPUtime=6.29
/proc/19091/stat : 19091 (minisat+) R 19089 19091 2858 0 -1 4194304 4991 0 0 0 627 2 0 0 25 0 1 0 144920193 20992000 4931 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19091/statm: 5125 4931 106 215 0 4907 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20500

[startup+12.7011 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19092
/proc/meminfo: memFree=1643504/2055920 swapFree=4183764/4192956
[pid=19091] ppid=19089 vsize=36404 CPUtime=12.68
/proc/19091/stat : 19091 (minisat+) R 19089 19091 2858 0 -1 4194304 8969 0 0 0 1264 4 0 0 25 0 1 0 144920193 37277696 8909 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574559 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19091/statm: 9101 8909 106 215 0 8883 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 36404

[startup+25.5014 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19092
/proc/meminfo: memFree=1617648/2055920 swapFree=4183764/4192956
[pid=19091] ppid=19089 vsize=61172 CPUtime=25.49
/proc/19091/stat : 19091 (minisat+) R 19089 19091 2858 0 -1 4194304 15150 0 0 0 2541 8 0 0 25 0 1 0 144920193 62640128 15090 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574123 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19091/statm: 15293 15090 106 215 0 15075 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 61172

[startup+51.102 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19092
/proc/meminfo: memFree=1576816/2055920 swapFree=4183764/4192956
[pid=19091] ppid=19089 vsize=102232 CPUtime=51.08
/proc/19091/stat : 19091 (minisat+) R 19089 19091 2858 0 -1 4194304 25406 0 0 0 5093 15 0 0 25 0 1 0 144920193 104685568 25346 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19091/statm: 25558 25346 106 215 0 25340 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 102232

[startup+102.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19092
/proc/meminfo: memFree=1554672/2055920 swapFree=4183764/4192956
[pid=19091] ppid=19089 vsize=123820 CPUtime=102.27
/proc/19091/stat : 19091 (minisat+) R 19089 19091 2858 0 -1 4194304 30804 0 0 0 10209 18 0 0 25 0 1 0 144920193 126791680 30744 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19091/statm: 30955 30744 106 215 0 30737 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 123820

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19092
/proc/meminfo: memFree=1474160/2055920 swapFree=4183764/4192956
[pid=19091] ppid=19089 vsize=204708 CPUtime=162.24
/proc/19091/stat : 19091 (minisat+) R 19089 19091 2858 0 -1 4194304 50990 0 0 0 16192 32 0 0 25 0 1 0 144920193 209620992 50930 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19091/statm: 51177 50930 106 215 0 50959 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 204708

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19092
/proc/meminfo: memFree=1471152/2055920 swapFree=4183764/4192956
[pid=19091] ppid=19089 vsize=207088 CPUtime=222.23
/proc/19091/stat : 19091 (minisat+) R 19089 19091 2858 0 -1 4194304 51582 0 0 0 22190 33 0 0 25 0 1 0 144920193 212058112 51522 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19091/statm: 51772 51522 106 215 0 51554 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 207088

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19092
/proc/meminfo: memFree=1437296/2055920 swapFree=4183764/4192956
[pid=19091] ppid=19089 vsize=242196 CPUtime=282.22
/proc/19091/stat : 19091 (minisat+) R 19089 19091 2858 0 -1 4194304 60359 0 0 0 28185 37 0 0 25 0 1 0 144920193 248008704 60299 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576390 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19091/statm: 60549 60299 106 215 0 60331 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 242196

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19092
/proc/meminfo: memFree=1372528/2055920 swapFree=4183764/4192956
[pid=19091] ppid=19089 vsize=305520 CPUtime=342.2
/proc/19091/stat : 19091 (minisat+) R 19089 19091 2858 0 -1 4194304 76167 0 0 0 34174 46 0 0 25 0 1 0 144920193 312852480 76107 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19091/statm: 76380 76107 106 215 0 76162 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 305520

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19092
/proc/meminfo: memFree=1372528/2055920 swapFree=4183764/4192956
[pid=19091] ppid=19089 vsize=305520 CPUtime=402.19
/proc/19091/stat : 19091 (minisat+) R 19089 19091 2858 0 -1 4194304 76167 0 0 0 40173 46 0 0 25 0 1 0 144920193 312852480 76107 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19091/statm: 76380 76107 106 215 0 76162 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 305520

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19092
/proc/meminfo: memFree=1372528/2055920 swapFree=4183764/4192956
[pid=19091] ppid=19089 vsize=305640 CPUtime=462.17
/proc/19091/stat : 19091 (minisat+) R 19089 19091 2858 0 -1 4194304 76169 0 0 0 46171 46 0 0 25 0 1 0 144920193 312975360 76109 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19091/statm: 76410 76109 106 215 0 76192 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 305640

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19092
/proc/meminfo: memFree=1370480/2055920 swapFree=4183764/4192956
[pid=19091] ppid=19089 vsize=307620 CPUtime=522.16
/proc/19091/stat : 19091 (minisat+) R 19089 19091 2858 0 -1 4194304 76681 0 0 0 52170 46 0 0 25 0 1 0 144920193 315002880 76621 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135006488 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19091/statm: 76905 76621 106 215 0 76687 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 307620

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19092
/proc/meminfo: memFree=1370480/2055920 swapFree=4183764/4192956
[pid=19091] ppid=19089 vsize=307620 CPUtime=582.14
/proc/19091/stat : 19091 (minisat+) R 19089 19091 2858 0 -1 4194304 76682 0 0 0 58168 46 0 0 25 0 1 0 144920193 315002880 76622 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573947 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19091/statm: 76905 76622 106 215 0 76687 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 307620

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19092
/proc/meminfo: memFree=1370416/2055920 swapFree=4183764/4192956
[pid=19091] ppid=19089 vsize=307620 CPUtime=642.13
/proc/19091/stat : 19091 (minisat+) R 19089 19091 2858 0 -1 4194304 76682 0 0 0 64167 46 0 0 25 0 1 0 144920193 315002880 76622 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19091/statm: 76905 76622 106 215 0 76687 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 307620


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19092
/proc/meminfo: memFree=1322160/2055920 swapFree=4183764/4192956
[pid=19091] ppid=19089 vsize=355784 CPUtime=882.07
/proc/19091/stat : 19091 (minisat+) R 19089 19091 2858 0 -1 4194304 88727 0 0 0 88153 54 0 0 25 0 1 0 144920193 364322816 88667 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19091/statm: 88946 88667 106 215 0 88728 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 355784

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19092
/proc/meminfo: memFree=1322096/2055920 swapFree=4183764/4192956
[pid=19091] ppid=19089 vsize=355784 CPUtime=942.05
/proc/19091/stat : 19091 (minisat+) R 19089 19091 2858 0 -1 4194304 88727 0 0 0 94151 54 0 0 25 0 1 0 144920193 364322816 88667 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580921 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19091/statm: 88946 88667 106 215 0 88728 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 355784

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19092
/proc/meminfo: memFree=1322160/2055920 swapFree=4183764/4192956
[pid=19091] ppid=19089 vsize=355784 CPUtime=1002.03
/proc/19091/stat : 19091 (minisat+) R 19089 19091 2858 0 -1 4194304 88728 0 0 0 100149 54 0 0 25 0 1 0 144920193 364322816 88668 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574138 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19091/statm: 88946 88668 106 215 0 88728 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 355784

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19092
/proc/meminfo: memFree=1322096/2055920 swapFree=4183764/4192956
[pid=19091] ppid=19089 vsize=355784 CPUtime=1062.02
/proc/19091/stat : 19091 (minisat+) R 19089 19091 2858 0 -1 4194304 88728 0 0 0 106148 54 0 0 25 0 1 0 144920193 364322816 88668 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135006488 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19091/statm: 88946 88668 106 215 0 88728 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 355784

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19092
/proc/meminfo: memFree=1322160/2055920 swapFree=4183764/4192956
[pid=19091] ppid=19089 vsize=355784 CPUtime=1122
/proc/19091/stat : 19091 (minisat+) R 19089 19091 2858 0 -1 4194304 88728 0 0 0 112146 54 0 0 25 0 1 0 144920193 364322816 88668 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580945 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19091/statm: 88946 88668 106 215 0 88728 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 355784

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19092
/proc/meminfo: memFree=1322160/2055920 swapFree=4183764/4192956
[pid=19091] ppid=19089 vsize=355784 CPUtime=1181.99
/proc/19091/stat : 19091 (minisat+) R 19089 19091 2858 0 -1 4194304 88728 0 0 0 118145 54 0 0 25 0 1 0 144920193 364322816 88668 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19091/statm: 88946 88668 106 215 0 88728 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 355784

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19092
/proc/meminfo: memFree=1322096/2055920 swapFree=4183764/4192956
[pid=19091] ppid=19089 vsize=355772 CPUtime=1241.97
/proc/19091/stat : 19091 (minisat+) R 19089 19091 2858 0 -1 4194304 88734 0 0 0 124143 54 0 0 25 0 1 0 144920193 364310528 88673 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574538 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19091/statm: 88943 88673 106 215 0 88725 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 355772

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19092
/proc/meminfo: memFree=1322096/2055920 swapFree=4183764/4192956
[pid=19091] ppid=19089 vsize=355772 CPUtime=1301.96
/proc/19091/stat : 19091 (minisat+) R 19089 19091 2858 0 -1 4194304 88734 0 0 0 130142 54 0 0 25 0 1 0 144920193 364310528 88673 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19091/statm: 88943 88673 106 215 0 88725 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 355772

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19092
/proc/meminfo: memFree=1322096/2055920 swapFree=4183764/4192956
[pid=19091] ppid=19089 vsize=355772 CPUtime=1361.94
/proc/19091/stat : 19091 (minisat+) R 19089 19091 2858 0 -1 4194304 88734 0 0 0 136140 54 0 0 25 0 1 0 144920193 364310528 88673 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580859 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19091/statm: 88943 88673 106 215 0 88725 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 355772

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19092
/proc/meminfo: memFree=1322096/2055920 swapFree=4183764/4192956
[pid=19091] ppid=19089 vsize=355700 CPUtime=1421.93
/proc/19091/stat : 19091 (minisat+) R 19089 19091 2858 0 -1 4194304 88734 0 0 0 142139 54 0 0 25 0 1 0 144920193 364236800 88655 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574544 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19091/statm: 88925 88655 106 215 0 88707 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 355700

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19092
/proc/meminfo: memFree=1322160/2055920 swapFree=4183764/4192956
[pid=19091] ppid=19089 vsize=355700 CPUtime=1481.91
/proc/19091/stat : 19091 (minisat+) R 19089 19091 2858 0 -1 4194304 88735 0 0 0 148137 54 0 0 25 0 1 0 144920193 364236800 88656 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19091/statm: 88925 88656 106 215 0 88707 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 355700

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19092
/proc/meminfo: memFree=1322160/2055920 swapFree=4183764/4192956
[pid=19091] ppid=19089 vsize=355700 CPUtime=1541.9
/proc/19091/stat : 19091 (minisat+) R 19089 19091 2858 0 -1 4194304 88735 0 0 0 154136 54 0 0 25 0 1 0 144920193 364236800 88656 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19091/statm: 88925 88656 106 215 0 88707 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 355700

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19092
/proc/meminfo: memFree=1322224/2055920 swapFree=4183764/4192956
[pid=19091] ppid=19089 vsize=355700 CPUtime=1601.89
/proc/19091/stat : 19091 (minisat+) R 19089 19091 2858 0 -1 4194304 88740 0 0 0 160134 55 0 0 25 0 1 0 144920193 364236800 88661 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19091/statm: 88925 88661 106 215 0 88707 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 355700

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19092
/proc/meminfo: memFree=1322224/2055920 swapFree=4183764/4192956
[pid=19091] ppid=19089 vsize=355700 CPUtime=1661.87
/proc/19091/stat : 19091 (minisat+) R 19089 19091 2858 0 -1 4194304 88742 0 0 0 166132 55 0 0 25 0 1 0 144920193 364236800 88663 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574538 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19091/statm: 88925 88663 106 215 0 88707 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 355700

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19092
/proc/meminfo: memFree=1322224/2055920 swapFree=4183764/4192956
[pid=19091] ppid=19089 vsize=355700 CPUtime=1721.86
/proc/19091/stat : 19091 (minisat+) R 19089 19091 2858 0 -1 4194304 88743 0 0 0 172131 55 0 0 25 0 1 0 144920193 364236800 88664 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574082 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19091/statm: 88925 88664 106 215 0 88707 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 355700

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19092
/proc/meminfo: memFree=1322224/2055920 swapFree=4183764/4192956
[pid=19091] ppid=19089 vsize=355700 CPUtime=1781.84
/proc/19091/stat : 19091 (minisat+) R 19089 19091 2858 0 -1 4194304 88743 0 0 0 178129 55 0 0 25 0 1 0 144920193 364236800 88664 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19091/statm: 88925 88664 106 215 0 88707 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 355700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19092
/proc/meminfo: memFree=1322160/2055920 swapFree=4183764/4192956
[pid=19091] ppid=19089 vsize=355700 CPUtime=1800.04
/proc/19091/stat : 19091 (minisat+) R 19089 19091 2858 0 -1 4194304 88743 0 0 0 179949 55 0 0 25 0 1 0 144920193 364236800 88664 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580921 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19091/statm: 88925 88664 106 215 0 88707 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 355700

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19092
/proc/meminfo: memFree=1322160/2055920 swapFree=4183764/4192956
[pid=19091] ppid=19089 vsize=355700 CPUtime=1800.04
/proc/19091/stat : 19091 (minisat+) R 19089 19091 2858 0 -1 4194304 88743 0 0 0 179949 55 0 0 25 0 1 0 144920193 364236800 88664 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580921 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19091/statm: 88925 88664 106 215 0 88707 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 355700

Child status: 0
Real time (s): 1800.56
CPU time (s): 1800.11
CPU user time (s): 1799.5
CPU system time (s): 0.608907
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 355784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.5
system time used= 0.608907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88744
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= 3724

runsolver used 1.12383 second user time and 3.80842 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Fri Apr 20 07:23:49 UTC 2007

IDJOB= 365846
IDBENCH= 2580
IDSOLVER= 156
FILE ID= node70/365846-1177053828

PBS_JOBID= 4640174

Free space on /tmp= 66475 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-85-80.opb
COMMAND LINE= /tmp/evaluation/365846-1177053828/minisat+ /tmp/evaluation/365846-1177053828/instance-365846-1177053828.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node70/convwatcher-365846-1177053828 -o ROOT/results/node70/conversion-365846-1177053828 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365846-1177053828/instance-365846-1177053828.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-365846-1177053828 -o ROOT/results/node70/solver-365846-1177053828 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/365846-1177053828/minisat+ /tmp/evaluation/365846-1177053828/instance-365846-1177053828.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  a4a494535709e59392e65403b829113d

RANDOM SEED= 322522389

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1677904 kB
Buffers:         28124 kB
Cached:         283640 kB
SwapCached:       3076 kB
Active:         101012 kB
Inactive:       225624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1677904 kB
SwapTotal:     4192956 kB
SwapFree:      4183764 kB
Dirty:            2440 kB
Writeback:           0 kB
Mapped:          20660 kB
Slab:            37424 kB
Committed_AS:  3369252 kB
PageTables:       1408 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= 66475 MiB

End job on node70 on Fri Apr 20 07:53:51 UTC 2007