Trace number 1731914

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
IUT_BMB_SAT 1.0UNSAT 301.821 301.908

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-85-100.cnf
MD5SUM5edff193beb565edf484fbb5f8f23427
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark22.1276
Satisfiable
(Un)Satisfiability was proved
Number of variables85
Number of clauses180
Sum of the clauses size540
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3180
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  85                                                   |
0.00/0.00	c |  Number of clauses:    180                                                  |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |      85      180      540 |       60        0    nan |  0.000 % |
0.00/0.00	c |       102 |      85      180      540 |       66       59     14 |  0.014 % |
0.00/0.00	c |       254 |      85      180      540 |       72      109     12 |  0.014 % |
0.00/0.01	c |       479 |      85      180      540 |       79       70     11 |  0.014 % |
0.00/0.01	c |       816 |      85      180      540 |       87       70     11 |  0.014 % |
0.00/0.02	c |      1322 |      85      180      540 |       96      110     12 |  0.014 % |
0.00/0.03	c |      2081 |      85      180      540 |      106       74     10 |  0.014 % |
0.00/0.04	c |      3222 |      85      180      540 |      116      123     12 |  0.014 % |
0.00/0.06	c |      4930 |      85      180      540 |      128      148     12 |  0.014 % |
0.09/0.10	c |      7494 |      85      180      540 |      141      138     11 |  0.014 % |
0.09/0.15	c |     11339 |      85      180      540 |      155      111     10 |  0.014 % |
0.19/0.23	c |     17109 |      85      180      540 |      171      161     12 |  0.014 % |
0.29/0.35	c |     25758 |      85      180      540 |      188      141     10 |  0.014 % |
0.49/0.54	c |     38732 |      85      180      540 |      207      189     12 |  0.014 % |
0.79/0.82	c |     58194 |      85      180      540 |      227      178     12 |  0.014 % |
1.19/1.24	c |     87389 |      85      180      540 |      250      176     11 |  0.014 % |
1.89/1.92	c |    131178 |      85      180      540 |      275      163     10 |  0.014 % |
2.89/2.94	c |    196863 |      85      180      540 |      303      262     12 |  0.014 % |
4.39/4.47	c |    295390 |      85      180      540 |      333      183      9 |  0.014 % |
6.69/6.76	c |    443179 |      85      180      540 |      366      365     11 |  0.014 % |
10.09/10.14	c |    664862 |      85      180      540 |      403      320     11 |  0.014 % |
15.39/15.41	c |    997387 |      85      180      540 |      444      293     10 |  0.014 % |
23.48/23.59	c |   1496176 |      85      180      540 |      488      459     13 |  0.014 % |
36.08/36.14	c |   2244359 |      85      180      540 |      537      508     13 |  0.014 % |
55.87/55.95	c |   3366633 |      85      180      540 |      590      491     13 |  0.014 % |
85.86/85.98	c |   5050045 |      85      180      540 |      650      538     13 |  0.014 % |
131.95/132.05	c |   7575162 |      85      180      540 |      715      482     12 |  0.014 % |
200.13/200.27	c |  11362840 |      84      177      531 |      786      585     10 |  1.190 % |
301.81/301.90	c ===============================================================================
301.81/301.90	c restarts              : 28
301.81/301.90	c conflicts             : 16698687       (55329 /sec)
301.81/301.90	c decisions             : 20004276       (1.60 % random) (66282 /sec)
301.81/301.90	c propagations          : 397718430      (1317799 /sec)
301.81/301.90	c conflict literals     : 239489843      (14.81 % deleted)
301.81/301.90	c Memory used           : 2.14 MB
301.81/301.90	c CPU time              : 301.805 s
301.81/301.90	
301.81/301.90	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731914-1240775951/watcher-1731914-1240775951 -o /tmp/evaluation-result-1731914-1240775951/solver-1731914-1240775951 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1731914-1240775951.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 24830
/proc/meminfo: memFree=1627616/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=1284 CPUtime=0
/proc/24830/stat : 24830 (IUT_BMB_SAT) S 24828 24830 24385 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 105629073 1314816 122 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24830/statm: 321 122 104 274 0 44 0
[pid=24831] ppid=24830 vsize=5356 CPUtime=0
/proc/24831/stat : 24831 (sh) S 24830 24830 24385 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105629074 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24831/statm: 1339 232 193 169 0 50 0
[pid=24832] ppid=24831 vsize=1920 CPUtime=0
/proc/24832/stat : 24832 (minisat) R 24831 24830 24385 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 105629074 1966080 104 1992294400 134512640 135243223 4294956304 18446744073709551615 134769774 0 0 4096 3 0 0 0 17 1 0 0
/proc/24832/statm: 480 104 83 178 0 300 0

[startup+0.0696929 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 24830
/proc/meminfo: memFree=1627616/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=1284 CPUtime=0
/proc/24830/stat : 24830 (IUT_BMB_SAT) S 24828 24830 24385 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 105629073 1314816 122 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24830/statm: 321 122 104 274 0 44 0
[pid=24831] ppid=24830 vsize=5356 CPUtime=0
/proc/24831/stat : 24831 (sh) S 24830 24830 24385 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105629074 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24831/statm: 1339 232 193 169 0 50 0
[pid=24832] ppid=24831 vsize=1920 CPUtime=0.06
/proc/24832/stat : 24832 (minisat) R 24831 24830 24385 0 -1 4194304 127 0 0 0 6 0 0 0 18 0 1 0 105629074 1966080 107 1992294400 134512640 135243223 4294956304 18446744073709551615 134565959 0 0 4096 3 0 0 0 17 1 0 0
/proc/24832/statm: 480 107 83 178 0 300 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8560

[startup+0.101697 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 24830
/proc/meminfo: memFree=1627616/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=1284 CPUtime=0
/proc/24830/stat : 24830 (IUT_BMB_SAT) S 24828 24830 24385 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 105629073 1314816 122 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24830/statm: 321 122 104 274 0 44 0
[pid=24831] ppid=24830 vsize=5356 CPUtime=0
/proc/24831/stat : 24831 (sh) S 24830 24830 24385 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105629074 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24831/statm: 1339 232 193 169 0 50 0
[pid=24832] ppid=24831 vsize=1920 CPUtime=0.09
/proc/24832/stat : 24832 (minisat) R 24831 24830 24385 0 -1 4194304 128 0 0 0 9 0 0 0 18 0 1 0 105629074 1966080 108 1992294400 134512640 135243223 4294956304 18446744073709551615 134564910 0 0 4096 3 0 0 0 17 1 0 0
/proc/24832/statm: 480 108 83 178 0 300 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8560

[startup+0.301719 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 24830
/proc/meminfo: memFree=1627616/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=1284 CPUtime=0
/proc/24830/stat : 24830 (IUT_BMB_SAT) S 24828 24830 24385 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 105629073 1314816 122 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24830/statm: 321 122 104 274 0 44 0
[pid=24831] ppid=24830 vsize=5356 CPUtime=0
/proc/24831/stat : 24831 (sh) S 24830 24830 24385 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105629074 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24831/statm: 1339 232 193 169 0 50 0
[pid=24832] ppid=24831 vsize=1920 CPUtime=0.29
/proc/24832/stat : 24832 (minisat) R 24831 24830 24385 0 -1 4194304 131 0 0 0 29 0 0 0 19 0 1 0 105629074 1966080 111 1992294400 134512640 135243223 4294956304 18446744073709551615 134572683 0 0 4096 3 0 0 0 17 1 0 0
/proc/24832/statm: 480 111 83 178 0 300 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8560

[startup+0.701763 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 24830
/proc/meminfo: memFree=1627616/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=1284 CPUtime=0
/proc/24830/stat : 24830 (IUT_BMB_SAT) S 24828 24830 24385 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 105629073 1314816 122 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24830/statm: 321 122 104 274 0 44 0
[pid=24831] ppid=24830 vsize=5356 CPUtime=0
/proc/24831/stat : 24831 (sh) S 24830 24830 24385 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105629074 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24831/statm: 1339 232 193 169 0 50 0
[pid=24832] ppid=24831 vsize=1920 CPUtime=0.69
/proc/24832/stat : 24832 (minisat) R 24831 24830 24385 0 -1 4194304 134 0 0 0 69 0 0 0 22 0 1 0 105629074 1966080 114 1992294400 134512640 135243223 4294956304 18446744073709551615 134555842 0 0 4096 3 0 0 0 17 1 0 0
/proc/24832/statm: 480 114 83 178 0 300 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8560

[startup+1.50185 s]
/proc/loadavg: 0.91 0.97 0.99 2/67 24833
/proc/meminfo: memFree=1627080/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=1284 CPUtime=0
/proc/24830/stat : 24830 (IUT_BMB_SAT) S 24828 24830 24385 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 105629073 1314816 122 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24830/statm: 321 122 104 274 0 44 0
[pid=24831] ppid=24830 vsize=5356 CPUtime=0
/proc/24831/stat : 24831 (sh) S 24830 24830 24385 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105629074 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24831/statm: 1339 232 193 169 0 50 0
[pid=24832] ppid=24831 vsize=1920 CPUtime=1.49
/proc/24832/stat : 24832 (minisat) R 24831 24830 24385 0 -1 4194304 138 0 0 0 149 0 0 0 25 0 1 0 105629074 1966080 118 1992294400 134512640 135243223 4294956304 18446744073709551615 134564936 0 0 4096 3 0 0 0 17 1 0 0
/proc/24832/statm: 480 118 83 178 0 300 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.10103 s]
/proc/loadavg: 0.91 0.97 0.99 2/67 24833
/proc/meminfo: memFree=1626888/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=1284 CPUtime=0
/proc/24830/stat : 24830 (IUT_BMB_SAT) S 24828 24830 24385 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 105629073 1314816 122 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24830/statm: 321 122 104 274 0 44 0
[pid=24831] ppid=24830 vsize=5356 CPUtime=0
/proc/24831/stat : 24831 (sh) S 24830 24830 24385 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105629074 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24831/statm: 1339 232 193 169 0 50 0
[pid=24832] ppid=24831 vsize=1920 CPUtime=3.09
/proc/24832/stat : 24832 (minisat) R 24831 24830 24385 0 -1 4194304 142 0 0 0 309 0 0 0 25 0 1 0 105629074 1966080 122 1992294400 134512640 135243223 4294956304 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 1 0 0
/proc/24832/statm: 480 122 83 178 0 300 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8560

[startup+6.30239 s]
/proc/loadavg: 0.92 0.97 0.99 2/67 24833
/proc/meminfo: memFree=1626760/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=1284 CPUtime=0
/proc/24830/stat : 24830 (IUT_BMB_SAT) S 24828 24830 24385 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 105629073 1314816 122 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24830/statm: 321 122 104 274 0 44 0
[pid=24831] ppid=24830 vsize=5356 CPUtime=0
/proc/24831/stat : 24831 (sh) S 24830 24830 24385 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105629074 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24831/statm: 1339 232 193 169 0 50 0
[pid=24832] ppid=24831 vsize=1920 CPUtime=6.29
/proc/24832/stat : 24832 (minisat) R 24831 24830 24385 0 -1 4194304 146 0 0 0 629 0 0 0 25 0 1 0 105629074 1966080 126 1992294400 134512640 135243223 4294956304 18446744073709551615 134555696 0 0 4096 3 0 0 0 17 1 0 0
/proc/24832/statm: 480 126 83 178 0 300 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8560

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.99 2/67 24833
/proc/meminfo: memFree=1626696/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=1284 CPUtime=0
/proc/24830/stat : 24830 (IUT_BMB_SAT) S 24828 24830 24385 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 105629073 1314816 122 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24830/statm: 321 122 104 274 0 44 0
[pid=24831] ppid=24830 vsize=5356 CPUtime=0
/proc/24831/stat : 24831 (sh) S 24830 24830 24385 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105629074 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24831/statm: 1339 232 193 169 0 50 0
[pid=24832] ppid=24831 vsize=2052 CPUtime=12.69
/proc/24832/stat : 24832 (minisat) R 24831 24830 24385 0 -1 4194304 152 0 0 0 1269 0 0 0 25 0 1 0 105629074 2101248 132 1992294400 134512640 135243223 4294956304 18446744073709551615 134556169 0 0 4096 3 0 0 0 17 1 0 0
/proc/24832/statm: 513 132 83 178 0 333 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8692

[startup+25.5015 s]
/proc/loadavg: 0.94 0.97 0.99 2/67 24833
/proc/meminfo: memFree=1626696/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=1284 CPUtime=0
/proc/24830/stat : 24830 (IUT_BMB_SAT) S 24828 24830 24385 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 105629073 1314816 122 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24830/statm: 321 122 104 274 0 44 0
[pid=24831] ppid=24830 vsize=5356 CPUtime=0
/proc/24831/stat : 24831 (sh) S 24830 24830 24385 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105629074 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24831/statm: 1339 232 193 169 0 50 0
[pid=24832] ppid=24831 vsize=2052 CPUtime=25.48
/proc/24832/stat : 24832 (minisat) R 24831 24830 24385 0 -1 4194304 160 0 0 0 2548 0 0 0 25 0 1 0 105629074 2101248 140 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 1 0 0
/proc/24832/statm: 513 140 83 178 0 333 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8692

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/67 24833
/proc/meminfo: memFree=1626632/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=1284 CPUtime=0
/proc/24830/stat : 24830 (IUT_BMB_SAT) S 24828 24830 24385 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 105629073 1314816 122 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24830/statm: 321 122 104 274 0 44 0
[pid=24831] ppid=24830 vsize=5356 CPUtime=0
/proc/24831/stat : 24831 (sh) S 24830 24830 24385 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105629074 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24831/statm: 1339 232 193 169 0 50 0
[pid=24832] ppid=24831 vsize=2052 CPUtime=51.07
/proc/24832/stat : 24832 (minisat) R 24831 24830 24385 0 -1 4194304 169 0 0 0 5107 0 0 0 25 0 1 0 105629074 2101248 149 1992294400 134512640 135243223 4294956304 18446744073709551615 134564945 0 0 4096 3 0 0 0 17 1 0 0
/proc/24832/statm: 513 149 83 178 0 333 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8692

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/67 24833
/proc/meminfo: memFree=1626568/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=1284 CPUtime=0
/proc/24830/stat : 24830 (IUT_BMB_SAT) S 24828 24830 24385 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 105629073 1314816 122 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24830/statm: 321 122 104 274 0 44 0
[pid=24831] ppid=24830 vsize=5356 CPUtime=0
/proc/24831/stat : 24831 (sh) S 24830 24830 24385 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105629074 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24831/statm: 1339 232 193 169 0 50 0
[pid=24832] ppid=24831 vsize=2052 CPUtime=102.26
/proc/24832/stat : 24832 (minisat) R 24831 24830 24385 0 -1 4194304 181 0 0 0 10226 0 0 0 25 0 1 0 105629074 2101248 161 1992294400 134512640 135243223 4294956304 18446744073709551615 134565283 0 0 4096 3 0 0 0 17 1 0 0
/proc/24832/statm: 513 161 83 178 0 333 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8692

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 24839
/proc/meminfo: memFree=1626368/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=1284 CPUtime=0
/proc/24830/stat : 24830 (IUT_BMB_SAT) S 24828 24830 24385 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 105629073 1314816 122 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24830/statm: 321 122 104 274 0 44 0
[pid=24831] ppid=24830 vsize=5356 CPUtime=0
/proc/24831/stat : 24831 (sh) S 24830 24830 24385 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105629074 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24831/statm: 1339 232 193 169 0 50 0
[pid=24832] ppid=24831 vsize=2184 CPUtime=162.23
/proc/24832/stat : 24832 (minisat) R 24831 24830 24385 0 -1 4194304 189 0 0 0 16223 0 0 0 25 0 1 0 105629074 2236416 169 1992294400 134512640 135243223 4294956304 18446744073709551615 134555523 0 0 4096 3 0 0 0 17 1 0 0
/proc/24832/statm: 546 169 83 178 0 366 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 8824

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 24839
/proc/meminfo: memFree=1626304/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=1284 CPUtime=0
/proc/24830/stat : 24830 (IUT_BMB_SAT) S 24828 24830 24385 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 105629073 1314816 122 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24830/statm: 321 122 104 274 0 44 0
[pid=24831] ppid=24830 vsize=5356 CPUtime=0
/proc/24831/stat : 24831 (sh) S 24830 24830 24385 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105629074 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24831/statm: 1339 232 193 169 0 50 0
[pid=24832] ppid=24831 vsize=2184 CPUtime=222.22
/proc/24832/stat : 24832 (minisat) R 24831 24830 24385 0 -1 4194304 197 0 0 0 22222 0 0 0 25 0 1 0 105629074 2236416 177 1992294400 134512640 135243223 4294956304 18446744073709551615 134555619 0 0 4096 3 0 0 0 17 1 0 0
/proc/24832/statm: 546 177 83 178 0 366 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 8824

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 24839
/proc/meminfo: memFree=1626240/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=1284 CPUtime=0
/proc/24830/stat : 24830 (IUT_BMB_SAT) S 24828 24830 24385 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 105629073 1314816 122 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24830/statm: 321 122 104 274 0 44 0
[pid=24831] ppid=24830 vsize=5356 CPUtime=0
/proc/24831/stat : 24831 (sh) S 24830 24830 24385 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105629074 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24831/statm: 1339 232 193 169 0 50 0
[pid=24832] ppid=24831 vsize=2184 CPUtime=282.21
/proc/24832/stat : 24832 (minisat) R 24831 24830 24385 0 -1 4194304 208 0 0 0 28220 1 0 0 25 0 1 0 105629074 2236416 188 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/24832/statm: 546 188 83 178 0 366 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8824

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

[startup+294.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 24839
/proc/meminfo: memFree=1626240/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=1284 CPUtime=0
/proc/24830/stat : 24830 (IUT_BMB_SAT) S 24828 24830 24385 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 105629073 1314816 122 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24830/statm: 321 122 104 274 0 44 0
[pid=24831] ppid=24830 vsize=5356 CPUtime=0
/proc/24831/stat : 24831 (sh) S 24830 24830 24385 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105629074 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24831/statm: 1339 232 193 169 0 50 0
[pid=24832] ppid=24831 vsize=2184 CPUtime=294.21
/proc/24832/stat : 24832 (minisat) R 24831 24830 24385 0 -1 4194304 208 0 0 0 29420 1 0 0 25 0 1 0 105629074 2236416 188 1992294400 134512640 135243223 4294956304 18446744073709551615 134555619 0 0 4096 3 0 0 0 17 1 0 0
/proc/24832/statm: 546 188 83 178 0 366 0
Current children cumulated CPU time (s) 294.21
Current children cumulated vsize (KiB) 8824

[startup+297.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 24839
/proc/meminfo: memFree=1626240/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=1284 CPUtime=0
/proc/24830/stat : 24830 (IUT_BMB_SAT) S 24828 24830 24385 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 105629073 1314816 122 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24830/statm: 321 122 104 274 0 44 0
[pid=24831] ppid=24830 vsize=5356 CPUtime=0
/proc/24831/stat : 24831 (sh) S 24830 24830 24385 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105629074 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24831/statm: 1339 232 193 169 0 50 0
[pid=24832] ppid=24831 vsize=2184 CPUtime=297.41
/proc/24832/stat : 24832 (minisat) R 24831 24830 24385 0 -1 4194304 208 0 0 0 29740 1 0 0 25 0 1 0 105629074 2236416 188 1992294400 134512640 135243223 4294956304 18446744073709551615 134555578 0 0 4096 3 0 0 0 17 1 0 0
/proc/24832/statm: 546 188 83 178 0 366 0
Current children cumulated CPU time (s) 297.41
Current children cumulated vsize (KiB) 8824

[startup+299.101 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 24839
/proc/meminfo: memFree=1626240/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=1284 CPUtime=0
/proc/24830/stat : 24830 (IUT_BMB_SAT) S 24828 24830 24385 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 105629073 1314816 122 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24830/statm: 321 122 104 274 0 44 0
[pid=24831] ppid=24830 vsize=5356 CPUtime=0
/proc/24831/stat : 24831 (sh) S 24830 24830 24385 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105629074 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24831/statm: 1339 232 193 169 0 50 0
[pid=24832] ppid=24831 vsize=2184 CPUtime=299.01
/proc/24832/stat : 24832 (minisat) R 24831 24830 24385 0 -1 4194304 208 0 0 0 29900 1 0 0 25 0 1 0 105629074 2236416 188 1992294400 134512640 135243223 4294956304 18446744073709551615 134555523 0 0 4096 3 0 0 0 17 1 0 0
/proc/24832/statm: 546 188 83 178 0 366 0
Current children cumulated CPU time (s) 299.01
Current children cumulated vsize (KiB) 8824

[startup+300.701 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 24839
/proc/meminfo: memFree=1626240/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=1284 CPUtime=0
/proc/24830/stat : 24830 (IUT_BMB_SAT) S 24828 24830 24385 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 105629073 1314816 122 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24830/statm: 321 122 104 274 0 44 0
[pid=24831] ppid=24830 vsize=5356 CPUtime=0
/proc/24831/stat : 24831 (sh) S 24830 24830 24385 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105629074 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24831/statm: 1339 232 193 169 0 50 0
[pid=24832] ppid=24831 vsize=2184 CPUtime=300.61
/proc/24832/stat : 24832 (minisat) R 24831 24830 24385 0 -1 4194304 208 0 0 0 30060 1 0 0 25 0 1 0 105629074 2236416 188 1992294400 134512640 135243223 4294956304 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 1 0 0
/proc/24832/statm: 546 188 83 178 0 366 0
Current children cumulated CPU time (s) 300.61
Current children cumulated vsize (KiB) 8824

[startup+301.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 24839
/proc/meminfo: memFree=1626240/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=1284 CPUtime=0
/proc/24830/stat : 24830 (IUT_BMB_SAT) S 24828 24830 24385 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 105629073 1314816 122 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24830/statm: 321 122 104 274 0 44 0
[pid=24831] ppid=24830 vsize=5356 CPUtime=0
/proc/24831/stat : 24831 (sh) S 24830 24830 24385 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105629074 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24831/statm: 1339 232 193 169 0 50 0
[pid=24832] ppid=24831 vsize=2184 CPUtime=301.41
/proc/24832/stat : 24832 (minisat) R 24831 24830 24385 0 -1 4194304 208 0 0 0 30140 1 0 0 25 0 1 0 105629074 2236416 188 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 1 0 0
/proc/24832/statm: 546 188 83 178 0 366 0
Current children cumulated CPU time (s) 301.41
Current children cumulated vsize (KiB) 8824

[startup+301.902 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 24839
/proc/meminfo: memFree=1626240/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=1284 CPUtime=0
/proc/24830/stat : 24830 (IUT_BMB_SAT) S 24828 24830 24385 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 105629073 1314816 122 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24830/statm: 321 122 104 274 0 44 0
[pid=24831] ppid=24830 vsize=5356 CPUtime=0
/proc/24831/stat : 24831 (sh) S 24830 24830 24385 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 105629074 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24831/statm: 1339 232 193 169 0 50 0
[pid=24832] ppid=24831 vsize=2184 CPUtime=301.81
/proc/24832/stat : 24832 (minisat) R 24831 24830 24385 0 -1 4194304 208 0 0 0 30180 1 0 0 25 0 1 0 105629074 2236416 188 1992294400 134512640 135243223 4294956304 18446744073709551615 134555523 0 0 4096 3 0 0 0 17 1 0 0
/proc/24832/statm: 546 188 83 178 0 366 0
Current children cumulated CPU time (s) 301.81
Current children cumulated vsize (KiB) 8824

Child status: 0
Real time (s): 301.908
CPU time (s): 301.821
CPU user time (s): 301.807
CPU system time (s): 0.013997
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 8824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 301.807
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 656
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= 7
involuntary context switches= 297

runsolver used 0.284956 second user time and 0.822874 second system time

The end

Launcher Data 

Begin job on node5 at 2009-04-26 21:59:11
IDJOB=1731914
IDBENCH=71106
IDSOLVER=523
FILE ID=node5/1731914-1240775951
PBS_JOBID= 9187184
Free space on /tmp= 66340 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-85-100.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731914-1240775951/watcher-1731914-1240775951 -o /tmp/evaluation-result-1731914-1240775951/solver-1731914-1240775951 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1731914-1240775951.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5edff193beb565edf484fbb5f8f23427
RANDOM SEED=1365660994

node5.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.212
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		: 3000.212
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:       1628160 kB
Buffers:         53836 kB
Cached:         294520 kB
SwapCached:        144 kB
Active:         117552 kB
Inactive:       244892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1628160 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2208 kB
Writeback:           0 kB
Mapped:          23688 kB
Slab:            51488 kB
Committed_AS:   387464 kB
PageTables:       1388 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= 66340 MiB
End job on node5 at 2009-04-26 22:04:13