Trace number 1532926

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 1.0? (TO) 1200.06 1200.72

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1550223396-041.cnf
MD5SUMeb6bf34a1ded0d6ac9d6c9b7ba628c09
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark61.4797
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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
0.59/0.67	c WARNING: for repeatability, setting FPU to use double precision
0.59/0.67	c ============================[ Problem Statistics ]=============================
0.59/0.67	c |                                                                             |
0.59/0.67	c |  Number of variables:  18000                                                |
0.59/0.67	c |  Number of clauses:    75600                                                |
0.66/0.83	c |  Parsing time:         0.15         s                                       |
0.99/1.01	c ============================[ Search Statistics ]==============================
0.99/1.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.99/1.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.99/1.01	c ===============================================================================
0.99/1.01	c |         0 |   17464    74680   226936 |    24893        0    nan |  0.000 % |
0.99/1.08	c |       100 |   17464    74680   226936 |    27382      100    188 |  0.000 % |
1.09/1.17	c |       250 |   17464    74680   226936 |    30120      250    193 |  0.000 % |
1.28/1.33	c |       477 |   17464    74680   226936 |    33133      477    228 |  0.000 % |
1.48/1.54	c |       817 |   17464    74680   226936 |    36446      817    240 |  0.000 % |
1.78/1.82	c |      1325 |   17464    74680   226936 |    40090     1325    225 |  0.000 % |
2.18/2.26	c |      2084 |   17464    74680   226936 |    44100     2084    219 |  0.000 % |
2.87/2.95	c |      3223 |   17464    74680   226936 |    48510     3223    249 |  0.000 % |
3.97/4.08	c |      4931 |   17464    74680   226936 |    53361     4931    277 |  0.000 % |
5.67/5.70	c |      7494 |   17464    74680   226936 |    58697     7494    268 |  0.000 % |
8.47/8.51	c |     11338 |   17464    74680   226936 |    64566    11338    278 |  0.000 % |
12.77/12.82	c |     17105 |   17464    74680   226936 |    71023    17105    282 |  0.000 % |
19.97/20.08	c |     25755 |   17464    74680   226936 |    78125    25755    298 |  0.000 % |
33.56/33.64	c |     38729 |   17464    74680   226936 |    85938    38729    303 |  0.000 % |
57.34/57.49	c |     58190 |   17464    74680   226936 |    94532    58190    316 |  0.000 % |
93.63/93.78	c |     87382 |   17464    74680   226936 |   103985    87382    317 |  0.000 % |
162.19/162.39	c |    131171 |   17464    74680   226936 |   114384    37461    412 |  0.000 % |
290.23/290.41	c |    196855 |   17464    74680   226936 |   125822   103145    400 |  0.000 % |
466.63/466.91	c |    295381 |   17464    74680   226936 |   138404    86280    354 |  0.000 % |
840.14/840.61	c |    443170 |   17464    74680   226936 |   152245   108420    379 |  0.000 % |
1200.06/1200.71	c cannot read from file

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1532926-1238406454/watcher-1532926-1238406454 -o /tmp/evaluation-result-1532926-1238406454/solver-1532926-1238406454 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532926-1238406454.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: 1.00 1.00 1.09 3/72 14455
/proc/meminfo: memFree=1753744/2055920 swapFree=4174980/4192956
[pid=14455] ppid=14453 vsize=2172 CPUtime=0
/proc/14455/stat : 14455 (IUT_BMB_SAT) R 14453 14455 14116 0 -1 4194304 207 0 0 0 0 0 0 0 18 0 1 0 1113306712 2224128 190 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/14455/statm: 543 191 92 274 0 266 0

[startup+0.0850791 s]
/proc/loadavg: 1.00 1.00 1.09 3/72 14455
/proc/meminfo: memFree=1753744/2055920 swapFree=4174980/4192956
[pid=14455] ppid=14453 vsize=5536 CPUtime=0.08
/proc/14455/stat : 14455 (IUT_BMB_SAT) R 14453 14455 14116 0 -1 4194304 1202 0 0 0 8 0 0 0 18 0 1 0 1113306712 5668864 1185 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/14455/statm: 1384 1185 97 274 0 1107 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5536

[startup+0.102082 s]
/proc/loadavg: 1.00 1.00 1.09 3/72 14455
/proc/meminfo: memFree=1753744/2055920 swapFree=4174980/4192956
[pid=14455] ppid=14453 vsize=5800 CPUtime=0.1
/proc/14455/stat : 14455 (IUT_BMB_SAT) R 14453 14455 14116 0 -1 4194304 1255 0 0 0 10 0 0 0 18 0 1 0 1113306712 5939200 1238 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/14455/statm: 1450 1238 97 274 0 1173 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5800

[startup+0.30112 s]
/proc/loadavg: 1.00 1.00 1.09 3/72 14455
/proc/meminfo: memFree=1753744/2055920 swapFree=4174980/4192956
[pid=14455] ppid=14453 vsize=8044 CPUtime=0.29
/proc/14455/stat : 14455 (IUT_BMB_SAT) R 14453 14455 14116 0 -1 4194304 1835 0 0 0 27 2 0 0 19 0 1 0 1113306712 8237056 1818 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/14455/statm: 2011 1818 99 274 0 1734 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8044

[startup+0.701197 s]
/proc/loadavg: 1.00 1.00 1.09 3/72 14455
/proc/meminfo: memFree=1753744/2055920 swapFree=4174980/4192956
[pid=14455] ppid=14453 vsize=8044 CPUtime=0.66
/proc/14455/stat : 14455 (IUT_BMB_SAT) S 14453 14455 14116 0 -1 4194304 1842 0 0 0 39 27 0 0 23 0 1 0 1113306712 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 2011 1824 105 274 0 1734 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 8044

[startup+1.50135 s]
/proc/loadavg: 1.00 1.00 1.09 2/75 14458
/proc/meminfo: memFree=1737008/2055920 swapFree=4174980/4192956
[pid=14455] ppid=14453 vsize=8044 CPUtime=0.66
/proc/14455/stat : 14455 (IUT_BMB_SAT) S 14453 14455 14116 0 -1 4194304 1842 0 0 0 39 27 0 0 23 0 1 0 1113306712 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 2011 1824 105 274 0 1734 0
[pid=14457] ppid=14455 vsize=5356 CPUtime=0
/proc/14457/stat : 14457 (sh) S 14455 14455 14116 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113306779 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14457/statm: 1339 232 193 169 0 50 0
[pid=14458] ppid=14457 vsize=8396 CPUtime=0.82
/proc/14458/stat : 14458 (minisat) R 14457 14455 14116 0 -1 4194304 2228 0 0 0 81 1 0 0 25 0 1 0 1113306779 8597504 1969 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/14458/statm: 2099 1969 85 178 0 1919 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 21796

[startup+3.10165 s]
/proc/loadavg: 1.00 1.00 1.09 2/75 14458
/proc/meminfo: memFree=1736496/2055920 swapFree=4174980/4192956
[pid=14455] ppid=14453 vsize=8044 CPUtime=0.66
/proc/14455/stat : 14455 (IUT_BMB_SAT) S 14453 14455 14116 0 -1 4194304 1842 0 0 0 39 27 0 0 23 0 1 0 1113306712 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 2011 1824 105 274 0 1734 0
[pid=14457] ppid=14455 vsize=5356 CPUtime=0
/proc/14457/stat : 14457 (sh) S 14455 14455 14116 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113306779 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14457/statm: 1339 232 193 169 0 50 0
[pid=14458] ppid=14457 vsize=11040 CPUtime=2.41
/proc/14458/stat : 14458 (minisat) R 14457 14455 14116 0 -1 4194304 2864 0 0 0 240 1 0 0 25 0 1 0 1113306779 11304960 2605 1992294400 134512640 135243223 4294956304 18446744073709551615 134555655 0 0 4096 3 0 0 0 17 0 0 0
/proc/14458/statm: 2760 2605 85 178 0 2580 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 24440

[startup+6.30125 s]
/proc/loadavg: 1.00 1.00 1.09 2/75 14458
/proc/meminfo: memFree=1730672/2055920 swapFree=4174980/4192956
[pid=14455] ppid=14453 vsize=8044 CPUtime=0.66
/proc/14455/stat : 14455 (IUT_BMB_SAT) S 14453 14455 14116 0 -1 4194304 1842 0 0 0 39 27 0 0 23 0 1 0 1113306712 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 2011 1824 105 274 0 1734 0
[pid=14457] ppid=14455 vsize=5356 CPUtime=0
/proc/14457/stat : 14457 (sh) S 14455 14455 14116 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113306779 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14457/statm: 1339 232 193 169 0 50 0
[pid=14458] ppid=14457 vsize=16480 CPUtime=5.61
/proc/14458/stat : 14458 (minisat) R 14457 14455 14116 0 -1 4194304 4221 0 0 0 558 3 0 0 25 0 1 0 1113306779 16875520 3962 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/14458/statm: 4120 3962 85 178 0 3940 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 29880

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.09 2/75 14458
/proc/meminfo: memFree=1719984/2055920 swapFree=4174980/4192956
[pid=14455] ppid=14453 vsize=8044 CPUtime=0.66
/proc/14455/stat : 14455 (IUT_BMB_SAT) S 14453 14455 14116 0 -1 4194304 1842 0 0 0 39 27 0 0 23 0 1 0 1113306712 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 2011 1824 105 274 0 1734 0
[pid=14457] ppid=14455 vsize=5356 CPUtime=0
/proc/14457/stat : 14457 (sh) S 14455 14455 14116 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113306779 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14457/statm: 1339 232 193 169 0 50 0
[pid=14458] ppid=14457 vsize=26520 CPUtime=12.01
/proc/14458/stat : 14458 (minisat) R 14457 14455 14116 0 -1 4194304 6760 0 0 0 1196 5 0 0 25 0 1 0 1113306779 27156480 6501 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/14458/statm: 6630 6501 85 178 0 6450 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 39920

[startup+25.5029 s]
/proc/loadavg: 1.00 1.00 1.08 2/75 14458
/proc/meminfo: memFree=1700272/2055920 swapFree=4174980/4192956
[pid=14455] ppid=14453 vsize=8044 CPUtime=0.66
/proc/14455/stat : 14455 (IUT_BMB_SAT) S 14453 14455 14116 0 -1 4194304 1842 0 0 0 39 27 0 0 23 0 1 0 1113306712 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 2011 1824 105 274 0 1734 0
[pid=14457] ppid=14455 vsize=5356 CPUtime=0
/proc/14457/stat : 14457 (sh) S 14455 14455 14116 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113306779 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14457/statm: 1339 232 193 169 0 50 0
[pid=14458] ppid=14457 vsize=45860 CPUtime=24.8
/proc/14458/stat : 14458 (minisat) R 14457 14455 14116 0 -1 4194304 11570 0 0 0 2471 9 0 0 25 0 1 0 1113306779 46960640 11311 1992294400 134512640 135243223 4294956304 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 0 0 0
/proc/14458/statm: 11465 11311 85 178 0 11285 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 59260

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.08 2/75 14458
/proc/meminfo: memFree=1671152/2055920 swapFree=4174980/4192956
[pid=14455] ppid=14453 vsize=8044 CPUtime=0.66
/proc/14455/stat : 14455 (IUT_BMB_SAT) S 14453 14455 14116 0 -1 4194304 1842 0 0 0 39 27 0 0 23 0 1 0 1113306712 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 2011 1824 105 274 0 1734 0
[pid=14457] ppid=14455 vsize=5356 CPUtime=0
/proc/14457/stat : 14457 (sh) S 14455 14455 14116 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113306779 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14457/statm: 1339 232 193 169 0 50 0
[pid=14458] ppid=14457 vsize=75048 CPUtime=50.39
/proc/14458/stat : 14458 (minisat) R 14457 14455 14116 0 -1 4194304 18856 0 0 0 5023 16 0 0 25 0 1 0 1113306779 76849152 18597 1992294400 134512640 135243223 4294956304 18446744073709551615 134566302 0 0 4096 3 0 0 0 17 0 0 0
/proc/14458/statm: 18762 18597 85 178 0 18582 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 88448

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/75 14458
/proc/meminfo: memFree=1616304/2055920 swapFree=4174980/4192956
[pid=14455] ppid=14453 vsize=8044 CPUtime=0.66
/proc/14455/stat : 14455 (IUT_BMB_SAT) S 14453 14455 14116 0 -1 4194304 1842 0 0 0 39 27 0 0 23 0 1 0 1113306712 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 2011 1824 105 274 0 1734 0
[pid=14457] ppid=14455 vsize=5356 CPUtime=0
/proc/14457/stat : 14457 (sh) S 14455 14455 14116 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113306779 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14457/statm: 1339 232 193 169 0 50 0
[pid=14458] ppid=14457 vsize=129276 CPUtime=101.56
/proc/14458/stat : 14458 (minisat) R 14457 14455 14116 0 -1 4194304 32404 0 0 0 10128 28 0 0 25 0 1 0 1113306779 132378624 32145 1992294400 134512640 135243223 4294956304 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/14458/statm: 32319 32145 85 178 0 32139 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 142676

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.07 2/75 14458
/proc/meminfo: memFree=1598896/2055920 swapFree=4174980/4192956
[pid=14455] ppid=14453 vsize=8044 CPUtime=0.66
/proc/14455/stat : 14455 (IUT_BMB_SAT) S 14453 14455 14116 0 -1 4194304 1842 0 0 0 39 27 0 0 23 0 1 0 1113306712 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 2011 1824 105 274 0 1734 0
[pid=14457] ppid=14455 vsize=5356 CPUtime=0
/proc/14457/stat : 14457 (sh) S 14455 14455 14116 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113306779 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14457/statm: 1339 232 193 169 0 50 0
[pid=14458] ppid=14457 vsize=146456 CPUtime=161.53
/proc/14458/stat : 14458 (minisat) R 14457 14455 14116 0 -1 4194304 36702 0 0 0 16122 31 0 0 25 0 1 0 1113306779 149970944 36443 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/14458/statm: 36614 36443 85 178 0 36434 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 159856

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/75 14458
/proc/meminfo: memFree=1598896/2055920 swapFree=4174980/4192956
[pid=14455] ppid=14453 vsize=8044 CPUtime=0.66
/proc/14455/stat : 14455 (IUT_BMB_SAT) S 14453 14455 14116 0 -1 4194304 1842 0 0 0 39 27 0 0 23 0 1 0 1113306712 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 2011 1824 105 274 0 1734 0
[pid=14457] ppid=14455 vsize=5356 CPUtime=0
/proc/14457/stat : 14457 (sh) S 14455 14455 14116 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113306779 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14457/statm: 1339 232 193 169 0 50 0
[pid=14458] ppid=14457 vsize=146456 CPUtime=221.5
/proc/14458/stat : 14458 (minisat) R 14457 14455 14116 0 -1 4194304 36702 0 0 0 22119 31 0 0 25 0 1 0 1113306779 149970944 36443 1992294400 134512640 135243223 4294956304 18446744073709551615 134555939 0 0 4096 3 0 0 0 17 0 0 0
/proc/14458/statm: 36614 36443 85 178 0 36434 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 159856

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/75 14458
/proc/meminfo: memFree=1574768/2055920 swapFree=4174980/4192956
[pid=14455] ppid=14453 vsize=8044 CPUtime=0.66
/proc/14455/stat : 14455 (IUT_BMB_SAT) S 14453 14455 14116 0 -1 4194304 1842 0 0 0 39 27 0 0 23 0 1 0 1113306712 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 2011 1824 105 274 0 1734 0
[pid=14457] ppid=14455 vsize=5356 CPUtime=0
/proc/14457/stat : 14457 (sh) S 14455 14455 14116 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113306779 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14457/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1526640/2055920 swapFree=4174980/4192956
[pid=14455] ppid=14453 vsize=8044 CPUtime=0.66
/proc/14455/stat : 14455 (IUT_BMB_SAT) S 14453 14455 14116 0 -1 4194304 1842 0 0 0 39 27 0 0 23 0 1 0 1113306712 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 2011 1824 105 274 0 1734 0
[pid=14457] ppid=14455 vsize=5356 CPUtime=0
/proc/14457/stat : 14457 (sh) S 14455 14455 14116 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113306779 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14457/statm: 1339 232 193 169 0 50 0
[pid=14458] ppid=14457 vsize=218592 CPUtime=761.23
/proc/14458/stat : 14458 (minisat) R 14457 14455 14116 0 -1 4194304 54697 0 0 0 76073 50 0 0 25 0 1 0 1113306779 223838208 54438 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/14458/statm: 54648 54438 85 178 0 54468 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 231992

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/75 14464
/proc/meminfo: memFree=1526384/2055920 swapFree=4174980/4192956
[pid=14455] ppid=14453 vsize=8044 CPUtime=0.66
/proc/14455/stat : 14455 (IUT_BMB_SAT) S 14453 14455 14116 0 -1 4194304 1842 0 0 0 39 27 0 0 23 0 1 0 1113306712 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 2011 1824 105 274 0 1734 0
[pid=14457] ppid=14455 vsize=5356 CPUtime=0
/proc/14457/stat : 14457 (sh) S 14455 14455 14116 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113306779 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14457/statm: 1339 232 193 169 0 50 0
[pid=14458] ppid=14457 vsize=218592 CPUtime=821.19
/proc/14458/stat : 14458 (minisat) R 14457 14455 14116 0 -1 4194304 54697 0 0 0 82069 50 0 0 25 0 1 0 1113306779 223838208 54438 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/14458/statm: 54648 54438 85 178 0 54468 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 231992

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 14464
/proc/meminfo: memFree=1522928/2055920 swapFree=4174980/4192956
[pid=14455] ppid=14453 vsize=8044 CPUtime=0.66
/proc/14455/stat : 14455 (IUT_BMB_SAT) S 14453 14455 14116 0 -1 4194304 1842 0 0 0 39 27 0 0 23 0 1 0 1113306712 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 2011 1824 105 274 0 1734 0
[pid=14457] ppid=14455 vsize=5356 CPUtime=0
/proc/14457/stat : 14457 (sh) S 14455 14455 14116 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113306779 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14457/statm: 1339 232 193 169 0 50 0
[pid=14458] ppid=14457 vsize=222420 CPUtime=881.16
/proc/14458/stat : 14458 (minisat) R 14457 14455 14116 0 -1 4194304 55658 0 0 0 88065 51 0 0 25 0 1 0 1113306779 227758080 55399 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/14458/statm: 55605 55399 85 178 0 55425 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 235820

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 14464
/proc/meminfo: memFree=1483952/2055920 swapFree=4174980/4192956
[pid=14455] ppid=14453 vsize=8044 CPUtime=0.66
/proc/14455/stat : 14455 (IUT_BMB_SAT) S 14453 14455 14116 0 -1 4194304 1842 0 0 0 39 27 0 0 23 0 1 0 1113306712 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 2011 1824 105 274 0 1734 0
[pid=14457] ppid=14455 vsize=5356 CPUtime=0
/proc/14457/stat : 14457 (sh) S 14455 14455 14116 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113306779 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14457/statm: 1339 232 193 169 0 50 0
[pid=14458] ppid=14457 vsize=261188 CPUtime=941.13
/proc/14458/stat : 14458 (minisat) R 14457 14455 14116 0 -1 4194304 65367 0 0 0 94053 60 0 0 25 0 1 0 1113306779 267456512 65108 1992294400 134512640 135243223 4294956304 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/14458/statm: 65297 65108 85 178 0 65117 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 274588

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 14464
/proc/meminfo: memFree=1483888/2055920 swapFree=4174980/4192956
[pid=14455] ppid=14453 vsize=8044 CPUtime=0.66
/proc/14455/stat : 14455 (IUT_BMB_SAT) S 14453 14455 14116 0 -1 4194304 1842 0 0 0 39 27 0 0 23 0 1 0 1113306712 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 2011 1824 105 274 0 1734 0
[pid=14457] ppid=14455 vsize=5356 CPUtime=0
/proc/14457/stat : 14457 (sh) S 14455 14455 14116 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113306779 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14457/statm: 1339 232 193 169 0 50 0
[pid=14458] ppid=14457 vsize=261188 CPUtime=1001.1
/proc/14458/stat : 14458 (minisat) R 14457 14455 14116 0 -1 4194304 65367 0 0 0 100050 60 0 0 25 0 1 0 1113306779 267456512 65108 1992294400 134512640 135243223 4294956304 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 0 0 0
/proc/14458/statm: 65297 65108 85 178 0 65117 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 274588

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 14464
/proc/meminfo: memFree=1483888/2055920 swapFree=4174980/4192956
[pid=14455] ppid=14453 vsize=8044 CPUtime=0.66
/proc/14455/stat : 14455 (IUT_BMB_SAT) S 14453 14455 14116 0 -1 4194304 1842 0 0 0 39 27 0 0 23 0 1 0 1113306712 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 2011 1824 105 274 0 1734 0
[pid=14457] ppid=14455 vsize=5356 CPUtime=0
/proc/14457/stat : 14457 (sh) S 14455 14455 14116 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113306779 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14457/statm: 1339 232 193 169 0 50 0
[pid=14458] ppid=14457 vsize=261188 CPUtime=1061.07
/proc/14458/stat : 14458 (minisat) R 14457 14455 14116 0 -1 4194304 65368 0 0 0 106047 60 0 0 25 0 1 0 1113306779 267456512 65109 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/14458/statm: 65297 65109 85 178 0 65117 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 274588

[startup+1122.3 s]
/proc/loadavg: 1.10 1.03 1.00 2/75 14464
/proc/meminfo: memFree=1483824/2055920 swapFree=4174980/4192956
[pid=14455] ppid=14453 vsize=8044 CPUtime=0.66
/proc/14455/stat : 14455 (IUT_BMB_SAT) S 14453 14455 14116 0 -1 4194304 1842 0 0 0 39 27 0 0 23 0 1 0 1113306712 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 2011 1824 105 274 0 1734 0
[pid=14457] ppid=14455 vsize=5356 CPUtime=0
/proc/14457/stat : 14457 (sh) S 14455 14455 14116 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113306779 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14457/statm: 1339 232 193 169 0 50 0
[pid=14458] ppid=14457 vsize=261188 CPUtime=1121.04
/proc/14458/stat : 14458 (minisat) R 14457 14455 14116 0 -1 4194304 65368 0 0 0 112044 60 0 0 25 0 1 0 1113306779 267456512 65109 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/14458/statm: 65297 65109 85 178 0 65117 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 274588

[startup+1182.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/75 14464
/proc/meminfo: memFree=1483824/2055920 swapFree=4174980/4192956
[pid=14455] ppid=14453 vsize=8044 CPUtime=0.66
/proc/14455/stat : 14455 (IUT_BMB_SAT) S 14453 14455 14116 0 -1 4194304 1842 0 0 0 39 27 0 0 23 0 1 0 1113306712 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 2011 1824 105 274 0 1734 0
[pid=14457] ppid=14455 vsize=5356 CPUtime=0
/proc/14457/stat : 14457 (sh) S 14455 14455 14116 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113306779 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14457/statm: 1339 232 193 169 0 50 0
[pid=14458] ppid=14457 vsize=261188 CPUtime=1181.01
/proc/14458/stat : 14458 (minisat) R 14457 14455 14116 0 -1 4194304 65368 0 0 0 118041 60 0 0 25 0 1 0 1113306779 267456512 65109 1992294400 134512640 135243223 4294956304 18446744073709551615 134555581 0 0 4096 3 0 0 0 17 0 0 0
/proc/14458/statm: 65297 65109 85 178 0 65117 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 274588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.03 1.02 1.00 2/75 14464
/proc/meminfo: memFree=1483824/2055920 swapFree=4174980/4192956
[pid=14455] ppid=14453 vsize=8044 CPUtime=0.66
/proc/14455/stat : 14455 (IUT_BMB_SAT) S 14453 14455 14116 0 -1 4194304 1842 0 0 0 39 27 0 0 23 0 1 0 1113306712 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 2011 1824 105 274 0 1734 0
[pid=14457] ppid=14455 vsize=5356 CPUtime=0
/proc/14457/stat : 14457 (sh) S 14455 14455 14116 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113306779 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14457/statm: 1339 232 193 169 0 50 0
[pid=14458] ppid=14457 vsize=261188 CPUtime=1199.4
/proc/14458/stat : 14458 (minisat) R 14457 14455 14116 0 -1 4194304 65368 0 0 0 119880 60 0 0 25 0 1 0 1113306779 267456512 65109 1992294400 134512640 135243223 4294956304 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/14458/statm: 65297 65109 85 178 0 65117 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 274588

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

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

[startup+1200.7 s]
/proc/loadavg: 1.03 1.02 1.00 2/75 14464
/proc/meminfo: memFree=1483824/2055920 swapFree=4174980/4192956
[pid=14455] ppid=14453 vsize=8044 CPUtime=0.66
/proc/14455/stat : 14455 (IUT_BMB_SAT) S 14453 14455 14116 0 -1 4194304 1842 0 0 0 39 27 0 0 23 0 1 0 1113306712 8237056 1824 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14455/statm: 2011 1824 105 274 0 1734 0
[pid=14457] ppid=14455 vsize=5356 CPUtime=0
/proc/14457/stat : 14457 (sh) S 14455 14455 14116 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113306779 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14457/statm: 1339 232 193 169 0 50 0
[pid=14458] ppid=14457 vsize=261188 CPUtime=1199.4
/proc/14458/stat : 14458 (minisat) R 14457 14455 14116 0 -1 4194304 65368 0 0 0 119880 60 0 0 25 0 1 0 1113306779 267456512 65109 1992294400 134512640 135243223 4294956304 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/14458/statm: 65297 65109 85 178 0 65117 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 274588

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14455 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=402938
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=275958
# CPU time returned by wait4() is 0.678896
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.72
CPU time (s): 1200.06
CPU user time (s): 1199.19
CPU system time (s): 0.87
CPU usage (%): 99.9451
Max. virtual memory (cumulated for all children) (KiB): 274588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.402938
system time used= 0.275958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2928
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= 6
involuntary context switches= 8

runsolver used 1.61975 second user time and 3.71943 second system time

The end

Launcher Data 

Begin job on node64 at 2009-03-30 11:47:34
IDJOB=1532926
IDBENCH=70359
IDSOLVER=523
FILE ID=node64/1532926-1238406454
PBS_JOBID= 9061424
Free space on /tmp= 66408 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1550223396-041.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532926-1238406454/watcher-1532926-1238406454 -o /tmp/evaluation-result-1532926-1238406454/solver-1532926-1238406454 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532926-1238406454.cnf HOME

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

MD5SUM BENCH= eb6bf34a1ded0d6ac9d6c9b7ba628c09
RANDOM SEED=1360543649

node64.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		: 3000.261
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		: 3000.261
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:       1754288 kB
Buffers:         58444 kB
Cached:         164148 kB
SwapCached:       8744 kB
Active:          78848 kB
Inactive:       154220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1754288 kB
SwapTotal:     4192956 kB
SwapFree:      4174980 kB
Dirty:            3632 kB
Writeback:           0 kB
Mapped:          16088 kB
Slab:            53592 kB
Committed_AS:  2939264 kB
PageTables:       2000 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66404 MiB
End job on node64 at 2009-03-30 12:07:37