Trace number 349079

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
minisat+ 1.14? (TO) 1800.09 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-par32-4-c.opb
MD5SUM28753ff2e44c4cedb2d3a2e783f8d1a4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2666
Total number of constraints6659
Number of constraints which are clauses6659
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 2666
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 2666
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2666
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...
0.19/0.21	c Converting 6659 PB-constraints to clauses...
0.19/0.21	c   -- Unit propagations: (none)
0.19/0.21	c   -- Detecting intervals from adjacent constraints: (none)
0.19/0.21	c   -- Clauses(.)/Splits(s): ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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0.19/0.23	c ==================================[MINISAT+]==================================
0.19/0.23	c | Conflicts | Original         | Learnt                           | Progress |
0.19/0.23	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.19/0.23	c ==============================================================================
0.19/0.23	c |         0 |    6659    18272 |    2219       0        0     nan |  0.000 % |
0.19/0.25	c |       102 |    6659    18272 |    2440     102     4036    39.6 |  0.003 % |
0.19/0.27	c |       252 |    6659    18272 |    2684     252     9977    39.6 |  0.000 % |
0.29/0.33	c |       478 |    6659    18272 |    2953     478    18267    38.2 |  0.000 % |
0.39/0.40	c |       817 |    6659    18272 |    3248     817    33443    40.9 |  0.000 % |
0.49/0.51	c |      1324 |    6659    18272 |    3573    1324    50708    38.3 |  0.000 % |
0.59/0.68	c |      2085 |    6659    18272 |    3931    2085    75530    36.2 |  0.000 % |
0.89/0.93	c |      3224 |    6659    18272 |    4324    3224   113144    35.1 |  0.000 % |
1.19/1.28	c |      4934 |    6659    18272 |    4756    2697    80855    30.0 |  0.000 % |
1.79/1.80	c |      7496 |    6659    18272 |    5232    2741    76314    27.8 |  0.000 % |
2.59/2.63	c |     11342 |    6659    18272 |    5755    3932    98780    25.1 |  0.000 % |
3.99/4.08	c |     17108 |    6659    18272 |    6331    3848    85273    22.2 |  0.000 % |
5.99/6.00	c |     25757 |    6659    18272 |    6964    6011   141979    23.6 |  0.000 % |
9.09/9.17	c |     38731 |    6659    18272 |    7660    4835   104809    21.7 |  0.000 % |
13.99/14.03	c |     58192 |    6659    18272 |    8426    4891   115405    23.6 |  0.000 % |
21.08/21.17	c |     87384 |    6659    18272 |    9269    8363   183816    22.0 |  0.000 % |
32.38/32.48	c |    131173 |    6652    18256 |   10196    5291   107425    20.3 |  0.075 % |
49.68/49.70	c |    196857 |    6652    18256 |   11215    9133   189013    20.7 |  0.075 % |
79.57/79.61	c |    295384 |    6652    18256 |   12337    5895   132460    22.5 |  0.075 % |
116.95/117.10	c |    443174 |    6652    18256 |   13571   10715   243644    22.7 |  0.075 % |
181.64/181.74	c |    664857 |    6652    18256 |   14928    6866   130708    19.0 |  0.075 % |
280.91/281.02	c |    997383 |    6652    18256 |   16421    8655   160498    18.5 |  0.075 % |
437.96/438.11	c |   1496171 |    6652    18256 |   18063   11469   234974    20.5 |  0.075 % |
680.89/681.17	c |   2244353 |    6652    18256 |   19869   14622   285955    19.6 |  0.075 % |
1055.29/1055.64	c |   3366627 |    6652    18256 |   21856   17597   350758    19.9 |  0.075 % |
1720.29/1720.88	c |   5050038 |    6652    18256 |   24042   19998   516464    25.8 |  0.075 % |
1800.08/1800.60	c 
1800.08/1800.60	c *** TERMINATED ***
1800.08/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349079-1176650707/instance-349079-1176650707.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/node21/watcher-349079-1176650707 -o ROOT/results/node21/solver-349079-1176650707 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349079-1176650707/minisat+ /tmp/evaluation/349079-1176650707/instance-349079-1176650707.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: 1.02 0.99 0.99 3/77 31166
/proc/meminfo: memFree=1843120/2055920 swapFree=4169044/4192956
[pid=31166] ppid=31164 vsize=1352 CPUtime=0
/proc/31166/stat : 31166 (minisat+) R 31164 31166 31021 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 112988036 1384448 173 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134569953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31166/statm: 338 173 67 215 0 120 0

[startup+0.016456 s]
/proc/loadavg: 1.02 0.99 0.99 3/77 31166
/proc/meminfo: memFree=1843120/2055920 swapFree=4169044/4192956
[pid=31166] ppid=31164 vsize=1620 CPUtime=0.01
/proc/31166/stat : 31166 (minisat+) R 31164 31166 31021 0 -1 4194304 252 0 0 0 1 0 0 0 18 0 1 0 112988036 1658880 237 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134812652 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31166/statm: 405 237 74 215 0 187 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1620

[startup+0.101466 s]
/proc/loadavg: 1.02 0.99 0.99 3/77 31166
/proc/meminfo: memFree=1843120/2055920 swapFree=4169044/4192956
[pid=31166] ppid=31164 vsize=2316 CPUtime=0.09
/proc/31166/stat : 31166 (minisat+) R 31164 31166 31021 0 -1 4194304 423 0 0 0 9 0 0 0 18 0 1 0 112988036 2371584 408 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31166/statm: 579 408 74 215 0 361 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2316

[startup+0.301488 s]
/proc/loadavg: 1.02 0.99 0.99 3/77 31166
/proc/meminfo: memFree=1843120/2055920 swapFree=4169044/4192956
[pid=31166] ppid=31164 vsize=3576 CPUtime=0.29
/proc/31166/stat : 31166 (minisat+) R 31164 31166 31021 0 -1 4194304 783 0 0 0 29 0 0 0 18 0 1 0 112988036 3661824 768 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580768 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31166/statm: 894 768 102 215 0 676 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3576

[startup+0.701531 s]
/proc/loadavg: 1.02 0.99 0.99 3/77 31166
/proc/meminfo: memFree=1843120/2055920 swapFree=4169044/4192956
[pid=31166] ppid=31164 vsize=3576 CPUtime=0.69
/proc/31166/stat : 31166 (minisat+) R 31164 31166 31021 0 -1 4194304 783 0 0 0 69 0 0 0 21 0 1 0 112988036 3661824 768 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134585956 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31166/statm: 894 768 102 215 0 676 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3576

[startup+1.50162 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 31167
/proc/meminfo: memFree=1840360/2055920 swapFree=4169044/4192956
[pid=31166] ppid=31164 vsize=3576 CPUtime=1.49
/proc/31166/stat : 31166 (minisat+) R 31164 31166 31021 0 -1 4194304 783 0 0 0 149 0 0 0 25 0 1 0 112988036 3661824 768 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573384 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31166/statm: 894 768 102 215 0 676 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3576

[startup+3.10179 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 31167
/proc/meminfo: memFree=1840168/2055920 swapFree=4169044/4192956
[pid=31166] ppid=31164 vsize=3708 CPUtime=3.09
/proc/31166/stat : 31166 (minisat+) R 31164 31166 31021 0 -1 4194304 815 0 0 0 309 0 0 0 25 0 1 0 112988036 3796992 800 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31166/statm: 927 800 102 215 0 709 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3708

[startup+6.30114 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 31167
/proc/meminfo: memFree=1839784/2055920 swapFree=4169044/4192956
[pid=31166] ppid=31164 vsize=3976 CPUtime=6.29
/proc/31166/stat : 31166 (minisat+) R 31164 31166 31021 0 -1 4194304 867 0 0 0 629 0 0 0 25 0 1 0 112988036 4071424 852 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581139 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31166/statm: 994 852 102 215 0 776 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3976

[startup+12.7018 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 31167
/proc/meminfo: memFree=1839528/2055920 swapFree=4169044/4192956
[pid=31166] ppid=31164 vsize=4244 CPUtime=12.69
/proc/31166/stat : 31166 (minisat+) R 31164 31166 31021 0 -1 4194304 921 0 0 0 1269 0 0 0 25 0 1 0 112988036 4345856 906 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576323 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31166/statm: 1061 906 102 215 0 843 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4244

[startup+25.5012 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 31167
/proc/meminfo: memFree=1839208/2055920 swapFree=4169044/4192956
[pid=31166] ppid=31164 vsize=4516 CPUtime=25.48
/proc/31166/stat : 31166 (minisat+) R 31164 31166 31021 0 -1 4194304 996 0 0 0 2548 0 0 0 25 0 1 0 112988036 4624384 981 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579256 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31166/statm: 1129 981 102 215 0 911 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4516

[startup+51.101 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31167
/proc/meminfo: memFree=1838952/2055920 swapFree=4169044/4192956
[pid=31166] ppid=31164 vsize=4784 CPUtime=51.08
/proc/31166/stat : 31166 (minisat+) R 31164 31166 31021 0 -1 4194304 1082 0 0 0 5107 1 0 0 25 0 1 0 112988036 4898816 1067 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581284 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31166/statm: 1196 1067 102 215 0 978 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4784

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31167
/proc/meminfo: memFree=1838312/2055920 swapFree=4169044/4192956
[pid=31166] ppid=31164 vsize=5456 CPUtime=102.26
/proc/31166/stat : 31166 (minisat+) R 31164 31166 31021 0 -1 4194304 1229 0 0 0 10225 1 0 0 25 0 1 0 112988036 5586944 1214 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580297 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31166/statm: 1364 1214 102 215 0 1146 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5456

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31167
/proc/meminfo: memFree=1838056/2055920 swapFree=4169044/4192956
[pid=31166] ppid=31164 vsize=5592 CPUtime=162.25
/proc/31166/stat : 31166 (minisat+) R 31164 31166 31021 0 -1 4194304 1274 0 0 0 16223 2 0 0 25 0 1 0 112988036 5726208 1259 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31166/statm: 1398 1259 102 215 0 1180 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5592

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31167
/proc/meminfo: memFree=1837736/2055920 swapFree=4169044/4192956
[pid=31166] ppid=31164 vsize=5900 CPUtime=222.23
/proc/31166/stat : 31166 (minisat+) R 31164 31166 31021 0 -1 4194304 1343 0 0 0 22220 3 0 0 25 0 1 0 112988036 6041600 1328 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31166/statm: 1475 1328 102 215 0 1257 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5900

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31167
/proc/meminfo: memFree=1837544/2055920 swapFree=4169044/4192956
[pid=31166] ppid=31164 vsize=6184 CPUtime=282.21
/proc/31166/stat : 31166 (minisat+) R 31164 31166 31021 0 -1 4194304 1395 0 0 0 28218 3 0 0 25 0 1 0 112988036 6332416 1380 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31166/statm: 1546 1380 102 215 0 1328 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6184

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31167
/proc/meminfo: memFree=1837224/2055920 swapFree=4169044/4192956
[pid=31166] ppid=31164 vsize=6452 CPUtime=342.2
/proc/31166/stat : 31166 (minisat+) R 31164 31166 31021 0 -1 4194304 1460 0 0 0 34216 4 0 0 25 0 1 0 112988036 6606848 1445 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31166/statm: 1613 1445 102 215 0 1395 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6452

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31167
/proc/meminfo: memFree=1837032/2055920 swapFree=4169044/4192956
[pid=31166] ppid=31164 vsize=6584 CPUtime=402.17
/proc/31166/stat : 31166 (minisat+) R 31164 31166 31021 0 -1 4194304 1495 0 0 0 40213 4 0 0 25 0 1 0 112988036 6742016 1480 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581316 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31166/statm: 1646 1480 102 215 0 1428 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 6584

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31167
/proc/meminfo: memFree=1836712/2055920 swapFree=4169044/4192956
[pid=31166] ppid=31164 vsize=6872 CPUtime=462.16
/proc/31166/stat : 31166 (minisat+) R 31164 31166 31021 0 -1 4194304 1571 0 0 0 46211 5 0 0 25 0 1 0 112988036 7036928 1556 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134577166 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31166/statm: 1718 1556 102 215 0 1500 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6872

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31167
/proc/meminfo: memFree=1836456/2055920 swapFree=4169044/4192956
[pid=31166] ppid=31164 vsize=7040 CPUtime=522.14
/proc/31166/stat : 31166 (minisat+) R 31164 31166 31021 0 -1 4194304 1600 0 0 0 52209 5 0 0 25 0 1 0 112988036 7208960 1585 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134578875 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31166/statm: 1760 1585 102 215 0 1542 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 7040

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31167
/proc/meminfo: memFree=1836264/2055920 swapFree=4169044/4192956
[pid=31166] ppid=31164 vsize=7184 CPUtime=582.13
/proc/31166/stat : 31166 (minisat+) R 31164 31166 31021 0 -1 4194304 1648 0 0 0 58207 6 0 0 25 0 1 0 112988036 7356416 1633 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31166/statm: 1796 1633 102 215 0 1578 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 7184

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31167
/proc/meminfo: memFree=1836072/2055920 swapFree=4169044/4192956
[pid=31166] ppid=31164 vsize=7340 CPUtime=642.11
/proc/31166/stat : 31166 (minisat+) R 31164 31166 31021 0 -1 4194304 1659 0 0 0 64205 6 0 0 25 0 1 0 112988036 7516160 1644 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134577398 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31166/statm: 1835 1644 102 215 0 1617 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 7340


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

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31169
/proc/meminfo: memFree=1835368/2055920 swapFree=4169044/4192956
[pid=31166] ppid=31164 vsize=7784 CPUtime=822.06
/proc/31166/stat : 31166 (minisat+) R 31164 31166 31021 0 -1 4194304 1770 0 0 0 82198 8 0 0 25 0 1 0 112988036 7970816 1755 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580214 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31166/statm: 1946 1755 102 215 0 1728 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 7784

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31169
/proc/meminfo: memFree=1835176/2055920 swapFree=4169044/4192956
[pid=31166] ppid=31164 vsize=7944 CPUtime=882.04
/proc/31166/stat : 31166 (minisat+) R 31164 31166 31021 0 -1 4194304 1810 0 0 0 88196 8 0 0 25 0 1 0 112988036 8134656 1795 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573031 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31166/statm: 1986 1795 102 215 0 1768 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 7944

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31169
/proc/meminfo: memFree=1835048/2055920 swapFree=4169044/4192956
[pid=31166] ppid=31164 vsize=8088 CPUtime=942.02
/proc/31166/stat : 31166 (minisat+) R 31164 31166 31021 0 -1 4194304 1832 0 0 0 94193 9 0 0 25 0 1 0 112988036 8282112 1817 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31166/statm: 2022 1817 102 215 0 1804 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 8088

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31169
/proc/meminfo: memFree=1834984/2055920 swapFree=4169044/4192956
[pid=31166] ppid=31164 vsize=8088 CPUtime=1002
/proc/31166/stat : 31166 (minisat+) R 31164 31166 31021 0 -1 4194304 1841 0 0 0 100191 9 0 0 25 0 1 0 112988036 8282112 1826 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576641 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31166/statm: 2022 1826 102 215 0 1804 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 8088

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31169
/proc/meminfo: memFree=1834856/2055920 swapFree=4169044/4192956
[pid=31166] ppid=31164 vsize=8088 CPUtime=1061.99
/proc/31166/stat : 31166 (minisat+) R 31164 31166 31021 0 -1 4194304 1862 0 0 0 106189 10 0 0 25 0 1 0 112988036 8282112 1847 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580433 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31166/statm: 2022 1847 102 215 0 1804 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 8088

[startup+1122.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 31169
/proc/meminfo: memFree=1834728/2055920 swapFree=4169044/4192956
[pid=31166] ppid=31164 vsize=8352 CPUtime=1121.97
/proc/31166/stat : 31166 (minisat+) R 31164 31166 31021 0 -1 4194304 1891 0 0 0 112187 10 0 0 25 0 1 0 112988036 8552448 1876 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134578836 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31166/statm: 2088 1876 102 215 0 1870 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 8352

[startup+1182.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 31169
/proc/meminfo: memFree=1834600/2055920 swapFree=4169044/4192956
[pid=31166] ppid=31164 vsize=8352 CPUtime=1181.96
/proc/31166/stat : 31166 (minisat+) R 31164 31166 31021 0 -1 4194304 1903 0 0 0 118185 11 0 0 25 0 1 0 112988036 8552448 1888 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580320 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31166/statm: 2088 1888 102 215 0 1870 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 8352

[startup+1242.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 31169
/proc/meminfo: memFree=1834344/2055920 swapFree=4169044/4192956
[pid=31166] ppid=31164 vsize=8472 CPUtime=1241.93
/proc/31166/stat : 31166 (minisat+) R 31164 31166 31021 0 -1 4194304 1924 0 0 0 124182 11 0 0 25 0 1 0 112988036 8675328 1909 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31166/statm: 2118 1909 102 215 0 1900 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 8472

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31169
/proc/meminfo: memFree=1834152/2055920 swapFree=4169044/4192956
[pid=31166] ppid=31164 vsize=8620 CPUtime=1301.92
/proc/31166/stat : 31166 (minisat+) R 31164 31166 31021 0 -1 4194304 1965 0 0 0 130180 12 0 0 25 0 1 0 112988036 8826880 1950 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581457 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31166/statm: 2155 1950 102 215 0 1937 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 8620

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31169
/proc/meminfo: memFree=1833896/2055920 swapFree=4169044/4192956
[pid=31166] ppid=31164 vsize=8752 CPUtime=1361.9
/proc/31166/stat : 31166 (minisat+) R 31164 31166 31021 0 -1 4194304 2014 0 0 0 136178 12 0 0 25 0 1 0 112988036 8962048 1999 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579871 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31166/statm: 2188 1999 102 215 0 1970 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 8752

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31169
/proc/meminfo: memFree=1833832/2055920 swapFree=4169044/4192956
[pid=31166] ppid=31164 vsize=8908 CPUtime=1421.89
/proc/31166/stat : 31166 (minisat+) R 31164 31166 31021 0 -1 4194304 2031 0 0 0 142176 13 0 0 25 0 1 0 112988036 9121792 2016 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31166/statm: 2227 2016 102 215 0 2009 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 8908

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31169
/proc/meminfo: memFree=1833768/2055920 swapFree=4169044/4192956
[pid=31166] ppid=31164 vsize=8908 CPUtime=1481.87
/proc/31166/stat : 31166 (minisat+) R 31164 31166 31021 0 -1 4194304 2051 0 0 0 148173 14 0 0 25 0 1 0 112988036 9121792 2036 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580461 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31166/statm: 2227 2036 102 215 0 2009 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 8908

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31169
/proc/meminfo: memFree=1833704/2055920 swapFree=4169044/4192956
[pid=31166] ppid=31164 vsize=9052 CPUtime=1541.85
/proc/31166/stat : 31166 (minisat+) R 31164 31166 31021 0 -1 4194304 2060 0 0 0 154171 14 0 0 25 0 1 0 112988036 9269248 2045 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580970 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31166/statm: 2263 2045 102 215 0 2045 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 9052

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31169
/proc/meminfo: memFree=1833576/2055920 swapFree=4169044/4192956
[pid=31166] ppid=31164 vsize=9052 CPUtime=1601.83
/proc/31166/stat : 31166 (minisat+) R 31164 31166 31021 0 -1 4194304 2061 0 0 0 160169 14 0 0 25 0 1 0 112988036 9269248 2046 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574001 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31166/statm: 2263 2046 102 215 0 2045 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 9052

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31169
/proc/meminfo: memFree=1833448/2055920 swapFree=4169044/4192956
[pid=31166] ppid=31164 vsize=9052 CPUtime=1661.81
/proc/31166/stat : 31166 (minisat+) R 31164 31166 31021 0 -1 4194304 2070 0 0 0 166166 15 0 0 25 0 1 0 112988036 9269248 2055 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31166/statm: 2263 2055 102 215 0 2045 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 9052

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31169
/proc/meminfo: memFree=1833384/2055920 swapFree=4169044/4192956
[pid=31166] ppid=31164 vsize=9052 CPUtime=1721.79
/proc/31166/stat : 31166 (minisat+) R 31164 31166 31021 0 -1 4194304 2082 0 0 0 172164 15 0 0 25 0 1 0 112988036 9269248 2067 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31166/statm: 2263 2067 102 215 0 2045 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 9052

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31169
/proc/meminfo: memFree=1833000/2055920 swapFree=4169044/4192956
[pid=31166] ppid=31164 vsize=9336 CPUtime=1781.78
/proc/31166/stat : 31166 (minisat+) R 31164 31166 31021 0 -1 4194304 2134 0 0 0 178162 16 0 0 25 0 1 0 112988036 9560064 2119 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579877 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31166/statm: 2334 2119 102 215 0 2116 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 9336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31169
/proc/meminfo: memFree=1832936/2055920 swapFree=4169044/4192956
[pid=31166] ppid=31164 vsize=9336 CPUtime=1800.08
/proc/31166/stat : 31166 (minisat+) R 31164 31166 31021 0 -1 4194304 2136 0 0 0 179992 16 0 0 25 0 1 0 112988036 9560064 2121 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134568475 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31166/statm: 2334 2121 102 215 0 2116 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 9336

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): 1800.09
CPU user time (s): 1799.92
CPU system time (s): 0.169974
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 9336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
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= 2137
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= 62
involuntary context switches= 36160

runsolver used 2.28865 second user time and 4.15837 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Sun Apr 15 15:25:07 UTC 2007

IDJOB= 349079
IDBENCH= 2134
IDSOLVER= 156
FILE ID= node21/349079-1176650707

PBS_JOBID= 4559875

Free space on /tmp= 66561 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-4-c.opb
COMMAND LINE= /tmp/evaluation/349079-1176650707/minisat+ /tmp/evaluation/349079-1176650707/instance-349079-1176650707.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-349079-1176650707 -o ROOT/results/node21/conversion-349079-1176650707 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349079-1176650707/instance-349079-1176650707.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-349079-1176650707 -o ROOT/results/node21/solver-349079-1176650707 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/349079-1176650707/minisat+ /tmp/evaluation/349079-1176650707/instance-349079-1176650707.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  28753ff2e44c4cedb2d3a2e783f8d1a4

RANDOM SEED= 328473626

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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:       1843528 kB
Buffers:         21248 kB
Cached:          92000 kB
SwapCached:       2012 kB
Active:          65544 kB
Inactive:        70260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1843528 kB
SwapTotal:     4192956 kB
SwapFree:      4169044 kB
Dirty:            2564 kB
Writeback:           0 kB
Mapped:          30524 kB
Slab:            62104 kB
Committed_AS:   394112 kB
PageTables:       1784 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= 66561 MiB

End job on node21 on Sun Apr 15 15:55:10 UTC 2007