Trace number 1532146

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) 1200.08 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1185462553-011.cnf
MD5SUM775d7caa3d486b151a5911ebb89973a9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark73.9568
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.09/0.16	c WARNING: for repeatability, setting FPU to use double precision
0.09/0.16	c ============================[ Problem Statistics ]=============================
0.09/0.16	c |                                                                             |
0.09/0.16	c |  Number of variables:  800                                                  |
0.09/0.16	c |  Number of clauses:    16000                                                |
0.09/0.19	c |  Parsing time:         0.03         s                                       |
0.16/0.27	c ============================[ Search Statistics ]==============================
0.16/0.27	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.16/0.27	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.16/0.27	c ===============================================================================
0.16/0.27	c |         0 |     800    16000    80000 |     5333        0    nan |  0.000 % |
0.16/0.28	c |       101 |     800    16000    80000 |     5866      101    101 |  0.000 % |
0.16/0.29	c |       252 |     800    16000    80000 |     6453      252    105 |  0.000 % |
0.16/0.32	c |       477 |     800    16000    80000 |     7098      477    105 |  0.000 % |
0.16/0.35	c |       814 |     800    16000    80000 |     7808      814    104 |  0.000 % |
0.16/0.40	c |      1322 |     800    16000    80000 |     8589     1322    106 |  0.000 % |
0.16/0.47	c |      2082 |     800    16000    80000 |     9448     2082    105 |  0.000 % |
0.16/0.59	c |      3221 |     800    16000    80000 |    10393     3221    105 |  0.000 % |
0.16/0.78	c |      4929 |     800    16000    80000 |    11432     4929    107 |  0.000 % |
1.09/1.12	c |      7491 |     800    16000    80000 |    12575     7491    109 |  0.000 % |
1.68/1.71	c |     11337 |     800    16000    80000 |    13833    11337    111 |  0.000 % |
2.59/2.68	c |     17104 |     800    16000    80000 |    15216    10035    114 |  0.000 % |
4.39/4.43	c |     25753 |     800    16000    80000 |    16738    10941    116 |  0.000 % |
7.28/7.32	c |     38727 |     800    16000    80000 |    18412    15401    116 |  0.000 % |
12.18/12.22	c |     58190 |     800    16000    80000 |    20253    16175    118 |  0.000 % |
20.57/20.60	c |     87382 |     800    16000    80000 |    22278    14558    123 |  0.000 % |
35.18/35.29	c |    131171 |     800    16000    80000 |    24506    13240    115 |  0.000 % |
58.47/58.51	c |    196855 |     800    16000    80000 |    26957    15408    115 |  0.000 % |
98.46/98.54	c |    295381 |     800    16000    80000 |    29652    25490    118 |  0.000 % |
163.15/163.25	c |    443172 |     800    16000    80000 |    32618    20154    123 |  0.000 % |
264.51/264.69	c |    664855 |     800    16000    80000 |    35879    23807    117 |  0.000 % |
435.27/435.47	c |    997380 |     800    16000    80000 |    39467    18507    119 |  0.000 % |
692.20/692.43	c |   1496168 |     800    16000    80000 |    43414    21172    119 |  0.000 % |
1120.00/1120.32	c |   2244353 |     800    16000    80000 |    47756    26300    122 |  0.000 % |
1200.08/1200.41	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-1532146-1238373437/watcher-1532146-1238373437 -o /tmp/evaluation-result-1532146-1238373437/solver-1532146-1238373437 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532146-1238373437.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: 0.99 0.97 0.99 3/64 4686
/proc/meminfo: memFree=1125176/2055920 swapFree=4173368/4192956
[pid=4686] ppid=4684 vsize=1472 CPUtime=0
/proc/4686/stat : 4686 (IUT_BMB_SAT) R 4684 4686 4486 0 -1 4194304 190 0 0 0 0 0 0 0 20 0 1 0 1110009594 1507328 173 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 1 0 0
/proc/4686/statm: 368 173 93 274 0 91 0

[startup+0.044732 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 4686
/proc/meminfo: memFree=1125176/2055920 swapFree=4173368/4192956
[pid=4686] ppid=4684 vsize=2272 CPUtime=0.04
/proc/4686/stat : 4686 (IUT_BMB_SAT) R 4684 4686 4486 0 -1 4194304 387 0 0 0 4 0 0 0 20 0 1 0 1110009594 2326528 370 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/4686/statm: 568 370 97 274 0 291 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2272

[startup+0.102737 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 4686
/proc/meminfo: memFree=1125176/2055920 swapFree=4173368/4192956
[pid=4686] ppid=4684 vsize=2668 CPUtime=0.09
/proc/4686/stat : 4686 (IUT_BMB_SAT) R 4684 4686 4486 0 -1 4194304 492 0 0 0 7 2 0 0 20 0 1 0 1110009594 2732032 475 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 1 0 0
/proc/4686/statm: 667 475 99 274 0 390 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2668

[startup+0.302758 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 4686
/proc/meminfo: memFree=1125176/2055920 swapFree=4173368/4192956
[pid=4686] ppid=4684 vsize=2668 CPUtime=0.16
/proc/4686/stat : 4686 (IUT_BMB_SAT) S 4684 4686 4486 0 -1 4194304 499 0 0 0 10 6 0 0 21 0 1 0 1110009594 2732032 481 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4686/statm: 667 481 105 274 0 390 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 2668

[startup+0.702801 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 4686
/proc/meminfo: memFree=1125176/2055920 swapFree=4173368/4192956
[pid=4686] ppid=4684 vsize=2668 CPUtime=0.16
/proc/4686/stat : 4686 (IUT_BMB_SAT) S 4684 4686 4486 0 -1 4194304 499 0 0 0 10 6 0 0 21 0 1 0 1110009594 2732032 481 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4686/statm: 667 481 105 274 0 390 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 2668

[startup+1.50189 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 4689
/proc/meminfo: memFree=1118496/2055920 swapFree=4173368/4192956
[pid=4686] ppid=4684 vsize=2668 CPUtime=0.16
/proc/4686/stat : 4686 (IUT_BMB_SAT) S 4684 4686 4486 0 -1 4194304 499 0 0 0 10 6 0 0 21 0 1 0 1110009594 2732032 481 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4686/statm: 667 481 105 274 0 390 0
[pid=4688] ppid=4686 vsize=5356 CPUtime=0
/proc/4688/stat : 4688 (sh) S 4686 4686 4486 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110009611 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4688/statm: 1339 232 193 169 0 50 0
[pid=4689] ppid=4688 vsize=7540 CPUtime=1.32
/proc/4689/stat : 4689 (minisat) R 4688 4686 4486 0 -1 4194304 1712 0 0 0 132 0 0 0 25 0 1 0 1110009611 7720960 1617 1992294400 134512640 135243223 4294956320 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 1 0 0
/proc/4689/statm: 1885 1617 84 178 0 1705 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15564

[startup+3.10106 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 4689
/proc/meminfo: memFree=1114912/2055920 swapFree=4173368/4192956
[pid=4686] ppid=4684 vsize=2668 CPUtime=0.16
/proc/4686/stat : 4686 (IUT_BMB_SAT) S 4684 4686 4486 0 -1 4194304 499 0 0 0 10 6 0 0 21 0 1 0 1110009594 2732032 481 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4686/statm: 667 481 105 274 0 390 0
[pid=4688] ppid=4686 vsize=5356 CPUtime=0
/proc/4688/stat : 4688 (sh) S 4686 4686 4486 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110009611 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4688/statm: 1339 232 193 169 0 50 0
[pid=4689] ppid=4688 vsize=9520 CPUtime=2.93
/proc/4689/stat : 4689 (minisat) R 4688 4686 4486 0 -1 4194304 2205 0 0 0 292 1 0 0 25 0 1 0 1110009611 9748480 2110 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4689/statm: 2380 2110 84 178 0 2200 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17544

[startup+6.3014 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 4689
/proc/meminfo: memFree=1113248/2055920 swapFree=4173368/4192956
[pid=4686] ppid=4684 vsize=2668 CPUtime=0.16
/proc/4686/stat : 4686 (IUT_BMB_SAT) S 4684 4686 4486 0 -1 4194304 499 0 0 0 10 6 0 0 21 0 1 0 1110009594 2732032 481 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4686/statm: 667 481 105 274 0 390 0
[pid=4688] ppid=4686 vsize=5356 CPUtime=0
/proc/4688/stat : 4688 (sh) S 4686 4686 4486 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110009611 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4688/statm: 1339 232 193 169 0 50 0
[pid=4689] ppid=4688 vsize=11368 CPUtime=6.13
/proc/4689/stat : 4689 (minisat) R 4688 4686 4486 0 -1 4194304 2645 0 0 0 612 1 0 0 25 0 1 0 1110009611 11640832 2550 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 1 0 0
/proc/4689/statm: 2842 2550 84 178 0 2662 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19392

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 4689
/proc/meminfo: memFree=1111712/2055920 swapFree=4173368/4192956
[pid=4686] ppid=4684 vsize=2668 CPUtime=0.16
/proc/4686/stat : 4686 (IUT_BMB_SAT) S 4684 4686 4486 0 -1 4194304 499 0 0 0 10 6 0 0 21 0 1 0 1110009594 2732032 481 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4686/statm: 667 481 105 274 0 390 0
[pid=4688] ppid=4686 vsize=5356 CPUtime=0
/proc/4688/stat : 4688 (sh) S 4686 4686 4486 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110009611 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4688/statm: 1339 232 193 169 0 50 0
[pid=4689] ppid=4688 vsize=12688 CPUtime=12.52
/proc/4689/stat : 4689 (minisat) R 4688 4686 4486 0 -1 4194304 2993 0 0 0 1251 1 0 0 25 0 1 0 1110009611 12992512 2898 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4689/statm: 3172 2898 84 178 0 2992 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20712

[startup+25.5025 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 4689
/proc/meminfo: memFree=1108832/2055920 swapFree=4173368/4192956
[pid=4686] ppid=4684 vsize=2668 CPUtime=0.16
/proc/4686/stat : 4686 (IUT_BMB_SAT) S 4684 4686 4486 0 -1 4194304 499 0 0 0 10 6 0 0 21 0 1 0 1110009594 2732032 481 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4686/statm: 667 481 105 274 0 390 0
[pid=4688] ppid=4686 vsize=5356 CPUtime=0
/proc/4688/stat : 4688 (sh) S 4686 4686 4486 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110009611 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4688/statm: 1339 232 193 169 0 50 0
[pid=4689] ppid=4688 vsize=15344 CPUtime=25.32
/proc/4689/stat : 4689 (minisat) R 4688 4686 4486 0 -1 4194304 3658 0 0 0 2530 2 0 0 25 0 1 0 1110009611 15712256 3563 1992294400 134512640 135243223 4294956320 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 1 0 0
/proc/4689/statm: 3836 3563 84 178 0 3656 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23368

[startup+51.1022 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 4689
/proc/meminfo: memFree=1106976/2055920 swapFree=4173368/4192956
[pid=4686] ppid=4684 vsize=2668 CPUtime=0.16
/proc/4686/stat : 4686 (IUT_BMB_SAT) S 4684 4686 4486 0 -1 4194304 499 0 0 0 10 6 0 0 21 0 1 0 1110009594 2732032 481 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4686/statm: 667 481 105 274 0 390 0
[pid=4688] ppid=4686 vsize=5356 CPUtime=0
/proc/4688/stat : 4688 (sh) S 4686 4686 4486 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110009611 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4688/statm: 1339 232 193 169 0 50 0
[pid=4689] ppid=4688 vsize=17192 CPUtime=50.91
/proc/4689/stat : 4689 (minisat) R 4688 4686 4486 0 -1 4194304 4117 0 0 0 5089 2 0 0 25 0 1 0 1110009611 17604608 4022 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4689/statm: 4298 4022 84 178 0 4118 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25216

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 4689
/proc/meminfo: memFree=1104096/2055920 swapFree=4173368/4192956
[pid=4686] ppid=4684 vsize=2668 CPUtime=0.16
/proc/4686/stat : 4686 (IUT_BMB_SAT) S 4684 4686 4486 0 -1 4194304 499 0 0 0 10 6 0 0 21 0 1 0 1110009594 2732032 481 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4686/statm: 667 481 105 274 0 390 0
[pid=4688] ppid=4686 vsize=5356 CPUtime=0
/proc/4688/stat : 4688 (sh) S 4686 4686 4486 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110009611 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4688/statm: 1339 232 193 169 0 50 0
[pid=4689] ppid=4688 vsize=20128 CPUtime=102.1
/proc/4689/stat : 4689 (minisat) R 4688 4686 4486 0 -1 4194304 4823 0 0 0 10207 3 0 0 25 0 1 0 1110009611 20611072 4728 1992294400 134512640 135243223 4294956320 18446744073709551615 134555939 0 0 4096 3 0 0 0 17 1 0 0
/proc/4689/statm: 5032 4728 84 178 0 4852 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28152

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 4689
/proc/meminfo: memFree=1102432/2055920 swapFree=4173368/4192956
[pid=4686] ppid=4684 vsize=2668 CPUtime=0.16
/proc/4686/stat : 4686 (IUT_BMB_SAT) S 4684 4686 4486 0 -1 4194304 499 0 0 0 10 6 0 0 21 0 1 0 1110009594 2732032 481 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4686/statm: 667 481 105 274 0 390 0
[pid=4688] ppid=4686 vsize=5356 CPUtime=0
/proc/4688/stat : 4688 (sh) S 4686 4686 4486 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110009611 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4688/statm: 1339 232 193 169 0 50 0
[pid=4689] ppid=4688 vsize=21712 CPUtime=162.09
/proc/4689/stat : 4689 (minisat) R 4688 4686 4486 0 -1 4194304 5227 0 0 0 16205 4 0 0 25 0 1 0 1110009611 22233088 5132 1992294400 134512640 135243223 4294956320 18446744073709551615 134555639 0 0 4096 3 0 0 0 17 1 0 0
/proc/4689/statm: 5428 5132 84 178 0 5248 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 29736

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 4689
/proc/meminfo: memFree=1100640/2055920 swapFree=4173368/4192956
[pid=4686] ppid=4684 vsize=2668 CPUtime=0.16
/proc/4686/stat : 4686 (IUT_BMB_SAT) S 4684 4686 4486 0 -1 4194304 499 0 0 0 10 6 0 0 21 0 1 0 1110009594 2732032 481 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4686/statm: 667 481 105 274 0 390 0
[pid=4688] ppid=4686 vsize=5356 CPUtime=0
/proc/4688/stat : 4688 (sh) S 4686 4686 4486 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110009611 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4688/statm: 1339 232 193 169 0 50 0
[pid=4689] ppid=4688 vsize=23428 CPUtime=222.07
/proc/4689/stat : 4689 (minisat) R 4688 4686 4486 0 -1 4194304 5665 0 0 0 22203 4 0 0 25 0 1 0 1110009611 23990272 5570 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4689/statm: 5857 5570 84 178 0 5677 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 31452

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 4689
/proc/meminfo: memFree=1099168/2055920 swapFree=4173368/4192956
[pid=4686] ppid=4684 vsize=2668 CPUtime=0.16
/proc/4686/stat : 4686 (IUT_BMB_SAT) S 4684 4686 4486 0 -1 4194304 499 0 0 0 10 6 0 0 21 0 1 0 1110009594 2732032 481 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4686/statm: 667 481 105 274 0 390 0
[pid=4688] ppid=4686 vsize=5356 CPUtime=0
/proc/4688/stat : 4688 (sh) S 4686 4686 4486 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110009611 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4688/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1092128/2055920 swapFree=4173368/4192956
[pid=4686] ppid=4684 vsize=2668 CPUtime=0.16
/proc/4686/stat : 4686 (IUT_BMB_SAT) S 4684 4686 4486 0 -1 4194304 499 0 0 0 10 6 0 0 21 0 1 0 1110009594 2732032 481 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4686/statm: 667 481 105 274 0 390 0
[pid=4688] ppid=4686 vsize=5356 CPUtime=0
/proc/4688/stat : 4688 (sh) S 4686 4686 4486 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110009611 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4688/statm: 1339 232 193 169 0 50 0
[pid=4689] ppid=4688 vsize=32064 CPUtime=701.94
/proc/4689/stat : 4689 (minisat) R 4688 4686 4486 0 -1 4194304 7842 0 0 0 70187 7 0 0 25 0 1 0 1110009611 32833536 7704 1992294400 134512640 135243223 4294956320 18446744073709551615 134566574 0 0 4096 3 0 0 0 17 1 0 0
/proc/4689/statm: 8016 7704 84 178 0 7836 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 40088

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 4691
/proc/meminfo: memFree=1089824/2055920 swapFree=4173368/4192956
[pid=4686] ppid=4684 vsize=2668 CPUtime=0.16
/proc/4686/stat : 4686 (IUT_BMB_SAT) S 4684 4686 4486 0 -1 4194304 499 0 0 0 10 6 0 0 21 0 1 0 1110009594 2732032 481 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4686/statm: 667 481 105 274 0 390 0
[pid=4688] ppid=4686 vsize=5356 CPUtime=0
/proc/4688/stat : 4688 (sh) S 4686 4686 4486 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110009611 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4688/statm: 1339 232 193 169 0 50 0
[pid=4689] ppid=4688 vsize=34308 CPUtime=761.93
/proc/4689/stat : 4689 (minisat) R 4688 4686 4486 0 -1 4194304 8399 0 0 0 76185 8 0 0 25 0 1 0 1110009611 35131392 8261 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 1 0 0
/proc/4689/statm: 8577 8261 84 178 0 8397 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 42332

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 4691
/proc/meminfo: memFree=1089504/2055920 swapFree=4173368/4192956
[pid=4686] ppid=4684 vsize=2668 CPUtime=0.16
/proc/4686/stat : 4686 (IUT_BMB_SAT) S 4684 4686 4486 0 -1 4194304 499 0 0 0 10 6 0 0 21 0 1 0 1110009594 2732032 481 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4686/statm: 667 481 105 274 0 390 0
[pid=4688] ppid=4686 vsize=5356 CPUtime=0
/proc/4688/stat : 4688 (sh) S 4686 4686 4486 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110009611 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4688/statm: 1339 232 193 169 0 50 0
[pid=4689] ppid=4688 vsize=34704 CPUtime=821.92
/proc/4689/stat : 4689 (minisat) R 4688 4686 4486 0 -1 4194304 8512 0 0 0 82183 9 0 0 25 0 1 0 1110009611 35536896 8374 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4689/statm: 8676 8374 84 178 0 8496 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 42728

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 4691
/proc/meminfo: memFree=1089376/2055920 swapFree=4173368/4192956
[pid=4686] ppid=4684 vsize=2668 CPUtime=0.16
/proc/4686/stat : 4686 (IUT_BMB_SAT) S 4684 4686 4486 0 -1 4194304 499 0 0 0 10 6 0 0 21 0 1 0 1110009594 2732032 481 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4686/statm: 667 481 105 274 0 390 0
[pid=4688] ppid=4686 vsize=5356 CPUtime=0
/proc/4688/stat : 4688 (sh) S 4686 4686 4486 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110009611 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4688/statm: 1339 232 193 169 0 50 0
[pid=4689] ppid=4688 vsize=34704 CPUtime=881.9
/proc/4689/stat : 4689 (minisat) R 4688 4686 4486 0 -1 4194304 8523 0 0 0 88181 9 0 0 25 0 1 0 1110009611 35536896 8385 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/4689/statm: 8676 8385 84 178 0 8496 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 42728

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 4691
/proc/meminfo: memFree=1089440/2055920 swapFree=4173368/4192956
[pid=4686] ppid=4684 vsize=2668 CPUtime=0.16
/proc/4686/stat : 4686 (IUT_BMB_SAT) S 4684 4686 4486 0 -1 4194304 499 0 0 0 10 6 0 0 21 0 1 0 1110009594 2732032 481 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4686/statm: 667 481 105 274 0 390 0
[pid=4688] ppid=4686 vsize=5356 CPUtime=0
/proc/4688/stat : 4688 (sh) S 4686 4686 4486 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110009611 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4688/statm: 1339 232 193 169 0 50 0
[pid=4689] ppid=4688 vsize=34704 CPUtime=941.88
/proc/4689/stat : 4689 (minisat) R 4688 4686 4486 0 -1 4194304 8523 0 0 0 94179 9 0 0 25 0 1 0 1110009611 35536896 8385 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4689/statm: 8676 8385 84 178 0 8496 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 42728

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 4691
/proc/meminfo: memFree=1089440/2055920 swapFree=4173368/4192956
[pid=4686] ppid=4684 vsize=2668 CPUtime=0.16
/proc/4686/stat : 4686 (IUT_BMB_SAT) S 4684 4686 4486 0 -1 4194304 499 0 0 0 10 6 0 0 21 0 1 0 1110009594 2732032 481 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4686/statm: 667 481 105 274 0 390 0
[pid=4688] ppid=4686 vsize=5356 CPUtime=0
/proc/4688/stat : 4688 (sh) S 4686 4686 4486 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110009611 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4688/statm: 1339 232 193 169 0 50 0
[pid=4689] ppid=4688 vsize=34836 CPUtime=1001.86
/proc/4689/stat : 4689 (minisat) R 4688 4686 4486 0 -1 4194304 8531 0 0 0 100177 9 0 0 25 0 1 0 1110009611 35672064 8393 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4689/statm: 8709 8393 84 178 0 8529 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 42860

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 4691
/proc/meminfo: memFree=1088928/2055920 swapFree=4173368/4192956
[pid=4686] ppid=4684 vsize=2668 CPUtime=0.16
/proc/4686/stat : 4686 (IUT_BMB_SAT) S 4684 4686 4486 0 -1 4194304 499 0 0 0 10 6 0 0 21 0 1 0 1110009594 2732032 481 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4686/statm: 667 481 105 274 0 390 0
[pid=4688] ppid=4686 vsize=5356 CPUtime=0
/proc/4688/stat : 4688 (sh) S 4686 4686 4486 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110009611 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4688/statm: 1339 232 193 169 0 50 0
[pid=4689] ppid=4688 vsize=35200 CPUtime=1061.84
/proc/4689/stat : 4689 (minisat) R 4688 4686 4486 0 -1 4194304 8648 0 0 0 106175 9 0 0 25 0 1 0 1110009611 36044800 8510 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4689/statm: 8800 8510 84 178 0 8620 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 43224

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 4691
/proc/meminfo: memFree=1088928/2055920 swapFree=4173368/4192956
[pid=4686] ppid=4684 vsize=2668 CPUtime=0.16
/proc/4686/stat : 4686 (IUT_BMB_SAT) S 4684 4686 4486 0 -1 4194304 499 0 0 0 10 6 0 0 21 0 1 0 1110009594 2732032 481 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4686/statm: 667 481 105 274 0 390 0
[pid=4688] ppid=4686 vsize=5356 CPUtime=0
/proc/4688/stat : 4688 (sh) S 4686 4686 4486 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110009611 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4688/statm: 1339 232 193 169 0 50 0
[pid=4689] ppid=4688 vsize=35200 CPUtime=1121.84
/proc/4689/stat : 4689 (minisat) R 4688 4686 4486 0 -1 4194304 8648 0 0 0 112174 10 0 0 25 0 1 0 1110009611 36044800 8510 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 1 0 0
/proc/4689/statm: 8800 8510 84 178 0 8620 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 43224

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 4691
/proc/meminfo: memFree=1086176/2055920 swapFree=4173368/4192956
[pid=4686] ppid=4684 vsize=2668 CPUtime=0.16
/proc/4686/stat : 4686 (IUT_BMB_SAT) S 4684 4686 4486 0 -1 4194304 499 0 0 0 10 6 0 0 21 0 1 0 1110009594 2732032 481 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4686/statm: 667 481 105 274 0 390 0
[pid=4688] ppid=4686 vsize=5356 CPUtime=0
/proc/4688/stat : 4688 (sh) S 4686 4686 4486 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110009611 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4688/statm: 1339 232 193 169 0 50 0
[pid=4689] ppid=4688 vsize=37960 CPUtime=1181.82
/proc/4689/stat : 4689 (minisat) R 4688 4686 4486 0 -1 4194304 9328 0 0 0 118171 11 0 0 25 0 1 0 1110009611 38871040 9190 1992294400 134512640 135243223 4294956320 18446744073709551615 134555578 0 0 4096 3 0 0 0 17 1 0 0
/proc/4689/statm: 9490 9190 84 178 0 9310 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 45984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 4691
/proc/meminfo: memFree=1086112/2055920 swapFree=4173368/4192956
[pid=4686] ppid=4684 vsize=2668 CPUtime=0.16
/proc/4686/stat : 4686 (IUT_BMB_SAT) S 4684 4686 4486 0 -1 4194304 499 0 0 0 10 6 0 0 21 0 1 0 1110009594 2732032 481 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4686/statm: 667 481 105 274 0 390 0
[pid=4688] ppid=4686 vsize=5356 CPUtime=0
/proc/4688/stat : 4688 (sh) S 4686 4686 4486 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110009611 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4688/statm: 1339 232 193 169 0 50 0
[pid=4689] ppid=4688 vsize=37956 CPUtime=1199.92
/proc/4689/stat : 4689 (minisat) R 4688 4686 4486 0 -1 4194304 9328 0 0 0 119981 11 0 0 25 0 1 0 1110009611 38866944 9190 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4689/statm: 9489 9190 84 178 0 9309 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 45980

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

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

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4686 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=103984
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=63990
# CPU time returned by wait4() is 0.167974
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.91
CPU system time (s): 0.17
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 46012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.103984
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1068
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= 2

runsolver used 1.08683 second user time and 3.2885 second system time

The end

Launcher Data 

Begin job on node19 at 2009-03-30 02:37:17
IDJOB=1532146
IDBENCH=70203
IDSOLVER=523
FILE ID=node19/1532146-1238373437
PBS_JOBID= 9061235
Free space on /tmp= 66404 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1185462553-011.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532146-1238373437/watcher-1532146-1238373437 -o /tmp/evaluation-result-1532146-1238373437/solver-1532146-1238373437 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532146-1238373437.cnf HOME

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

MD5SUM BENCH= 775d7caa3d486b151a5911ebb89973a9
RANDOM SEED=1513275719

node19.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		: 3000.235
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		: 3000.235
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:       1125592 kB
Buffers:        102836 kB
Cached:         719456 kB
SwapCached:      13360 kB
Active:         155496 kB
Inactive:       681896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1125592 kB
SwapTotal:     4192956 kB
SwapFree:      4173368 kB
Dirty:            2572 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            78892 kB
Committed_AS:  2973144 kB
PageTables:       1456 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= 66400 MiB
End job on node19 at 2009-03-30 02:57:17