Trace number 1532086

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/1000/
unif-k5-r20-v1000-c20000-S45173584-020.cnf
MD5SUM59fbd40d503488bcdf45b7724d53bd6d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark338.69
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.19/0.21	c WARNING: for repeatability, setting FPU to use double precision
0.19/0.21	c ============================[ Problem Statistics ]=============================
0.19/0.21	c |                                                                             |
0.19/0.21	c |  Number of variables:  1000                                                 |
0.19/0.21	c |  Number of clauses:    20000                                                |
0.19/0.24	c |  Parsing time:         0.03         s                                       |
0.20/0.34	c ============================[ Search Statistics ]==============================
0.20/0.34	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.34	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.34	c ===============================================================================
0.20/0.34	c |         0 |    1000    20000   100000 |     6666        0    nan |  0.000 % |
0.20/0.35	c |       100 |    1000    20000   100000 |     7333      100    112 |  0.000 % |
0.20/0.37	c |       251 |    1000    20000   100000 |     8066      251    112 |  0.000 % |
0.20/0.40	c |       479 |    1000    20000   100000 |     8873      479    117 |  0.000 % |
0.20/0.44	c |       816 |    1000    20000   100000 |     9760      816    116 |  0.000 % |
0.20/0.50	c |      1326 |    1000    20000   100000 |    10736     1326    119 |  0.000 % |
0.20/0.59	c |      2085 |    1000    20000   100000 |    11810     2085    123 |  0.000 % |
0.20/0.73	c |      3225 |    1000    20000   100000 |    12991     3225    124 |  0.000 % |
0.20/0.97	c |      4935 |    1000    20000   100000 |    14290     4935    124 |  0.000 % |
1.28/1.38	c |      7497 |    1000    20000   100000 |    15719     7497    128 |  0.000 % |
1.98/2.08	c |     11341 |    1000    20000   100000 |    17291    11341    130 |  0.000 % |
3.28/3.30	c |     17109 |    1000    20000   100000 |    19020    17109    134 |  0.000 % |
5.28/5.38	c |     25760 |    1000    20000   100000 |    20922    16081    138 |  0.000 % |
9.17/9.22	c |     38734 |    1000    20000   100000 |    23015    18422    143 |  0.000 % |
14.98/15.06	c |     58196 |    1000    20000   100000 |    25316    14034    140 |  0.000 % |
25.67/25.77	c |     87388 |    1000    20000   100000 |    27848    14955    136 |  0.000 % |
43.16/43.23	c |    131179 |    1000    20000   100000 |    30633    25749    145 |  0.000 % |
72.16/72.21	c |    196863 |    1000    20000   100000 |    33696    17289    144 |  0.000 % |
117.75/117.80	c |    295390 |    1000    20000   100000 |    37066    30288    144 |  0.000 % |
201.62/201.73	c |    443179 |    1000    20000   100000 |    40772    36983    147 |  0.000 % |
323.79/323.90	c |    664862 |    1000    20000   100000 |    44849    37228    146 |  0.000 % |
533.14/533.31	c |    997387 |    1000    20000   100000 |    49334    24792    139 |  0.000 % |
886.65/886.97	c |   1496178 |    1000    20000   100000 |    54268    27510    145 |  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-1532086-1238371649/watcher-1532086-1238371649 -o /tmp/evaluation-result-1532086-1238371649/solver-1532086-1238371649 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532086-1238371649.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 0.95 0.99 3/64 8508
/proc/meminfo: memFree=765488/2055920 swapFree=4181692/4192956
[pid=8508] ppid=8506 vsize=1520 CPUtime=0
/proc/8508/stat : 8508 (IUT_BMB_SAT) R 8506 8508 8407 0 -1 4194304 148 0 0 0 0 0 0 0 20 0 1 0 281366320 1556480 131 1992294400 134512640 135635285 4294956224 18446744073709551615 134533582 0 0 4096 0 0 0 0 17 1 0 0
/proc/8508/statm: 380 132 93 274 0 103 0

[startup+0.0874099 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 8508
/proc/meminfo: memFree=765488/2055920 swapFree=4181692/4192956
[pid=8508] ppid=8506 vsize=2988 CPUtime=0.08
/proc/8508/stat : 8508 (IUT_BMB_SAT) R 8506 8508 8407 0 -1 4194304 578 0 0 0 8 0 0 0 20 0 1 0 281366320 3059712 561 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/8508/statm: 747 561 97 274 0 470 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2988

[startup+0.101412 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 8508
/proc/meminfo: memFree=765488/2055920 swapFree=4181692/4192956
[pid=8508] ppid=8506 vsize=2988 CPUtime=0.09
/proc/8508/stat : 8508 (IUT_BMB_SAT) R 8506 8508 8407 0 -1 4194304 583 0 0 0 8 1 0 0 20 0 1 0 281366320 3059712 566 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 1 0 0
/proc/8508/statm: 747 566 99 274 0 470 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2988

[startup+0.301433 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 8508
/proc/meminfo: memFree=765488/2055920 swapFree=4181692/4192956
[pid=8508] ppid=8506 vsize=2988 CPUtime=0.2
/proc/8508/stat : 8508 (IUT_BMB_SAT) S 8506 8508 8407 0 -1 4194304 590 0 0 0 12 8 0 0 21 0 1 0 281366320 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8508/statm: 747 572 105 274 0 470 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 2988

[startup+0.701476 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 8508
/proc/meminfo: memFree=765488/2055920 swapFree=4181692/4192956
[pid=8508] ppid=8506 vsize=2988 CPUtime=0.2
/proc/8508/stat : 8508 (IUT_BMB_SAT) S 8506 8508 8407 0 -1 4194304 590 0 0 0 12 8 0 0 21 0 1 0 281366320 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8508/statm: 747 572 105 274 0 470 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 2988

[startup+1.50156 s]
/proc/loadavg: 0.91 0.95 0.99 2/67 8511
/proc/meminfo: memFree=758360/2055920 swapFree=4181692/4192956
[pid=8508] ppid=8506 vsize=2988 CPUtime=0.2
/proc/8508/stat : 8508 (IUT_BMB_SAT) S 8506 8508 8407 0 -1 4194304 590 0 0 0 12 8 0 0 21 0 1 0 281366320 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8508/statm: 747 572 105 274 0 470 0
[pid=8510] ppid=8508 vsize=5356 CPUtime=0
/proc/8510/stat : 8510 (sh) S 8508 8508 8407 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 281366341 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8510/statm: 1339 232 193 169 0 50 0
[pid=8511] ppid=8510 vsize=7572 CPUtime=1.28
/proc/8511/stat : 8511 (minisat) R 8510 8508 8407 0 -1 4194304 1688 0 0 0 127 1 0 0 25 0 1 0 281366341 7753728 1629 1992294400 134512640 135243223 4294956320 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 1 0 0
/proc/8511/statm: 1893 1629 84 178 0 1713 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15916

[startup+3.10275 s]
/proc/loadavg: 0.91 0.95 0.99 2/67 8511
/proc/meminfo: memFree=754712/2055920 swapFree=4181692/4192956
[pid=8508] ppid=8506 vsize=2988 CPUtime=0.2
/proc/8508/stat : 8508 (IUT_BMB_SAT) S 8506 8508 8407 0 -1 4194304 590 0 0 0 12 8 0 0 21 0 1 0 281366320 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8508/statm: 747 572 105 274 0 470 0
[pid=8510] ppid=8508 vsize=5356 CPUtime=0
/proc/8510/stat : 8510 (sh) S 8508 8508 8407 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 281366341 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8510/statm: 1339 232 193 169 0 50 0
[pid=8511] ppid=8510 vsize=12252 CPUtime=2.88
/proc/8511/stat : 8511 (minisat) R 8510 8508 8407 0 -1 4194304 2853 0 0 0 287 1 0 0 25 0 1 0 281366341 12546048 2794 1992294400 134512640 135243223 4294956320 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 1 0 0
/proc/8511/statm: 3063 2794 84 178 0 2883 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 20596

[startup+6.30109 s]
/proc/loadavg: 0.92 0.95 0.99 2/67 8511
/proc/meminfo: memFree=749976/2055920 swapFree=4181692/4192956
[pid=8508] ppid=8506 vsize=2988 CPUtime=0.2
/proc/8508/stat : 8508 (IUT_BMB_SAT) S 8506 8508 8407 0 -1 4194304 590 0 0 0 12 8 0 0 21 0 1 0 281366320 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8508/statm: 747 572 105 274 0 470 0
[pid=8510] ppid=8508 vsize=5356 CPUtime=0
/proc/8510/stat : 8510 (sh) S 8508 8508 8407 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 281366341 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8510/statm: 1339 232 193 169 0 50 0
[pid=8511] ppid=8510 vsize=14780 CPUtime=6.08
/proc/8511/stat : 8511 (minisat) R 8510 8508 8407 0 -1 4194304 3494 0 0 0 607 1 0 0 25 0 1 0 281366341 15134720 3435 1992294400 134512640 135243223 4294956320 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 1 0 0
/proc/8511/statm: 3695 3435 84 178 0 3515 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23124

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.99 2/67 8511
/proc/meminfo: memFree=746784/2055920 swapFree=4181692/4192956
[pid=8508] ppid=8506 vsize=2988 CPUtime=0.2
/proc/8508/stat : 8508 (IUT_BMB_SAT) S 8506 8508 8407 0 -1 4194304 590 0 0 0 12 8 0 0 21 0 1 0 281366320 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8508/statm: 747 572 105 274 0 470 0
[pid=8510] ppid=8508 vsize=5356 CPUtime=0
/proc/8510/stat : 8510 (sh) S 8508 8508 8407 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 281366341 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8510/statm: 1339 232 193 169 0 50 0
[pid=8511] ppid=8510 vsize=17156 CPUtime=12.48
/proc/8511/stat : 8511 (minisat) R 8510 8508 8407 0 -1 4194304 4089 0 0 0 1246 2 0 0 25 0 1 0 281366341 17567744 4030 1992294400 134512640 135243223 4294956320 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 1 0 0
/proc/8511/statm: 4289 4030 84 178 0 4109 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25500

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.99 2/67 8511
/proc/meminfo: memFree=744992/2055920 swapFree=4181692/4192956
[pid=8508] ppid=8506 vsize=2988 CPUtime=0.2
/proc/8508/stat : 8508 (IUT_BMB_SAT) S 8506 8508 8407 0 -1 4194304 590 0 0 0 12 8 0 0 21 0 1 0 281366320 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8508/statm: 747 572 105 274 0 470 0
[pid=8510] ppid=8508 vsize=5356 CPUtime=0
/proc/8510/stat : 8510 (sh) S 8508 8508 8407 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 281366341 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8510/statm: 1339 232 193 169 0 50 0
[pid=8511] ppid=8510 vsize=19004 CPUtime=25.27
/proc/8511/stat : 8511 (minisat) R 8510 8508 8407 0 -1 4194304 4552 0 0 0 2525 2 0 0 25 0 1 0 281366341 19460096 4493 1992294400 134512640 135243223 4294956320 18446744073709551615 134555771 0 0 4096 3 0 0 0 17 1 0 0
/proc/8511/statm: 4751 4493 84 178 0 4571 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 27348

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.99 2/67 8511
/proc/meminfo: memFree=741088/2055920 swapFree=4181692/4192956
[pid=8508] ppid=8506 vsize=2988 CPUtime=0.2
/proc/8508/stat : 8508 (IUT_BMB_SAT) S 8506 8508 8407 0 -1 4194304 590 0 0 0 12 8 0 0 21 0 1 0 281366320 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8508/statm: 747 572 105 274 0 470 0
[pid=8510] ppid=8508 vsize=5356 CPUtime=0
/proc/8510/stat : 8510 (sh) S 8508 8508 8407 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 281366341 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8510/statm: 1339 232 193 169 0 50 0
[pid=8511] ppid=8510 vsize=23052 CPUtime=50.87
/proc/8511/stat : 8511 (minisat) R 8510 8508 8407 0 -1 4194304 5543 0 0 0 5084 3 0 0 25 0 1 0 281366341 23605248 5484 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/8511/statm: 5763 5484 84 178 0 5583 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31396

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.99 2/67 8511
/proc/meminfo: memFree=737760/2055920 swapFree=4181692/4192956
[pid=8508] ppid=8506 vsize=2988 CPUtime=0.2
/proc/8508/stat : 8508 (IUT_BMB_SAT) S 8506 8508 8407 0 -1 4194304 590 0 0 0 12 8 0 0 21 0 1 0 281366320 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8508/statm: 747 572 105 274 0 470 0
[pid=8510] ppid=8508 vsize=5356 CPUtime=0
/proc/8510/stat : 8510 (sh) S 8508 8508 8407 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 281366341 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8510/statm: 1339 232 193 169 0 50 0
[pid=8511] ppid=8510 vsize=26352 CPUtime=102.05
/proc/8511/stat : 8511 (minisat) R 8510 8508 8407 0 -1 4194304 6369 0 0 0 10202 3 0 0 25 0 1 0 281366341 26984448 6310 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/8511/statm: 6588 6310 84 178 0 6408 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 34696

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 8511
/proc/meminfo: memFree=734112/2055920 swapFree=4181692/4192956
[pid=8508] ppid=8506 vsize=2988 CPUtime=0.2
/proc/8508/stat : 8508 (IUT_BMB_SAT) S 8506 8508 8407 0 -1 4194304 590 0 0 0 12 8 0 0 21 0 1 0 281366320 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8508/statm: 747 572 105 274 0 470 0
[pid=8510] ppid=8508 vsize=5356 CPUtime=0
/proc/8510/stat : 8510 (sh) S 8508 8508 8407 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 281366341 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8510/statm: 1339 232 193 169 0 50 0
[pid=8511] ppid=8510 vsize=29920 CPUtime=162.03
/proc/8511/stat : 8511 (minisat) R 8510 8508 8407 0 -1 4194304 7266 0 0 0 16199 4 0 0 25 0 1 0 281366341 30638080 7207 1992294400 134512640 135243223 4294956320 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 1 0 0
/proc/8511/statm: 7480 7207 84 178 0 7300 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 38264

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 8511
/proc/meminfo: memFree=732384/2055920 swapFree=4181692/4192956
[pid=8508] ppid=8506 vsize=2988 CPUtime=0.2
/proc/8508/stat : 8508 (IUT_BMB_SAT) S 8506 8508 8407 0 -1 4194304 590 0 0 0 12 8 0 0 21 0 1 0 281366320 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8508/statm: 747 572 105 274 0 470 0
[pid=8510] ppid=8508 vsize=5356 CPUtime=0
/proc/8510/stat : 8510 (sh) S 8508 8508 8407 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 281366341 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8510/statm: 1339 232 193 169 0 50 0
[pid=8511] ppid=8510 vsize=31616 CPUtime=222.02
/proc/8511/stat : 8511 (minisat) R 8510 8508 8407 0 -1 4194304 7683 0 0 0 22197 5 0 0 25 0 1 0 281366341 32374784 7624 1992294400 134512640 135243223 4294956320 18446744073709551615 134555564 0 0 4096 3 0 0 0 17 1 0 0
/proc/8511/statm: 7904 7624 84 178 0 7724 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 39960

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 8511
/proc/meminfo: memFree=731552/2055920 swapFree=4181692/4192956
[pid=8508] ppid=8506 vsize=2988 CPUtime=0.2
/proc/8508/stat : 8508 (IUT_BMB_SAT) S 8506 8508 8407 0 -1 4194304 590 0 0 0 12 8 0 0 21 0 1 0 281366320 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8508/statm: 747 572 105 274 0 470 0
[pid=8510] ppid=8508 vsize=5356 CPUtime=0
/proc/8510/stat : 8510 (sh) S 8508 8508 8407 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 281366341 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8510/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=722336/2055920 swapFree=4181692/4192956
[pid=8508] ppid=8506 vsize=2988 CPUtime=0.2
/proc/8508/stat : 8508 (IUT_BMB_SAT) S 8506 8508 8407 0 -1 4194304 590 0 0 0 12 8 0 0 21 0 1 0 281366320 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8508/statm: 747 572 105 274 0 470 0
[pid=8510] ppid=8508 vsize=5356 CPUtime=0
/proc/8510/stat : 8510 (sh) S 8508 8508 8407 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 281366341 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8510/statm: 1339 232 193 169 0 50 0
[pid=8511] ppid=8510 vsize=41568 CPUtime=701.9
/proc/8511/stat : 8511 (minisat) R 8510 8508 8407 0 -1 4194304 10165 0 0 0 70181 9 0 0 25 0 1 0 281366341 42565632 10106 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/8511/statm: 10392 10106 84 178 0 10212 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 49912

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 8511
/proc/meminfo: memFree=722336/2055920 swapFree=4181692/4192956
[pid=8508] ppid=8506 vsize=2988 CPUtime=0.2
/proc/8508/stat : 8508 (IUT_BMB_SAT) S 8506 8508 8407 0 -1 4194304 590 0 0 0 12 8 0 0 21 0 1 0 281366320 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8508/statm: 747 572 105 274 0 470 0
[pid=8510] ppid=8508 vsize=5356 CPUtime=0
/proc/8510/stat : 8510 (sh) S 8508 8508 8407 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 281366341 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8510/statm: 1339 232 193 169 0 50 0
[pid=8511] ppid=8510 vsize=41568 CPUtime=761.88
/proc/8511/stat : 8511 (minisat) R 8510 8508 8407 0 -1 4194304 10165 0 0 0 76179 9 0 0 25 0 1 0 281366341 42565632 10106 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/8511/statm: 10392 10106 84 178 0 10212 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 49912

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 8511
/proc/meminfo: memFree=722464/2055920 swapFree=4181692/4192956
[pid=8508] ppid=8506 vsize=2988 CPUtime=0.2
/proc/8508/stat : 8508 (IUT_BMB_SAT) S 8506 8508 8407 0 -1 4194304 590 0 0 0 12 8 0 0 21 0 1 0 281366320 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8508/statm: 747 572 105 274 0 470 0
[pid=8510] ppid=8508 vsize=5356 CPUtime=0
/proc/8510/stat : 8510 (sh) S 8508 8508 8407 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 281366341 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8510/statm: 1339 232 193 169 0 50 0
[pid=8511] ppid=8510 vsize=41196 CPUtime=821.86
/proc/8511/stat : 8511 (minisat) R 8510 8508 8407 0 -1 4194304 10166 0 0 0 82177 9 0 0 25 0 1 0 281366341 42184704 10036 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/8511/statm: 10299 10036 84 178 0 10119 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 49540

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 8511
/proc/meminfo: memFree=722144/2055920 swapFree=4181692/4192956
[pid=8508] ppid=8506 vsize=2988 CPUtime=0.2
/proc/8508/stat : 8508 (IUT_BMB_SAT) S 8506 8508 8407 0 -1 4194304 590 0 0 0 12 8 0 0 21 0 1 0 281366320 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8508/statm: 747 572 105 274 0 470 0
[pid=8510] ppid=8508 vsize=5356 CPUtime=0
/proc/8510/stat : 8510 (sh) S 8508 8508 8407 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 281366341 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8510/statm: 1339 232 193 169 0 50 0
[pid=8511] ppid=8510 vsize=41724 CPUtime=881.85
/proc/8511/stat : 8511 (minisat) R 8510 8508 8407 0 -1 4194304 10283 0 0 0 88176 9 0 0 25 0 1 0 281366341 42725376 10153 1992294400 134512640 135243223 4294956320 18446744073709551615 134565658 0 0 4096 3 0 0 0 17 1 0 0
/proc/8511/statm: 10431 10153 84 178 0 10251 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 50068

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 8511
/proc/meminfo: memFree=719840/2055920 swapFree=4181692/4192956
[pid=8508] ppid=8506 vsize=2988 CPUtime=0.2
/proc/8508/stat : 8508 (IUT_BMB_SAT) S 8506 8508 8407 0 -1 4194304 590 0 0 0 12 8 0 0 21 0 1 0 281366320 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8508/statm: 747 572 105 274 0 470 0
[pid=8510] ppid=8508 vsize=5356 CPUtime=0
/proc/8510/stat : 8510 (sh) S 8508 8508 8407 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 281366341 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8510/statm: 1339 232 193 169 0 50 0
[pid=8511] ppid=8510 vsize=43976 CPUtime=941.83
/proc/8511/stat : 8511 (minisat) R 8510 8508 8407 0 -1 4194304 10854 0 0 0 94173 10 0 0 25 0 1 0 281366341 45031424 10724 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/8511/statm: 10994 10724 84 178 0 10814 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 52320

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 8511
/proc/meminfo: memFree=718944/2055920 swapFree=4181692/4192956
[pid=8508] ppid=8506 vsize=2988 CPUtime=0.2
/proc/8508/stat : 8508 (IUT_BMB_SAT) S 8506 8508 8407 0 -1 4194304 590 0 0 0 12 8 0 0 21 0 1 0 281366320 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8508/statm: 747 572 105 274 0 470 0
[pid=8510] ppid=8508 vsize=5356 CPUtime=0
/proc/8510/stat : 8510 (sh) S 8508 8508 8407 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 281366341 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8510/statm: 1339 232 193 169 0 50 0
[pid=8511] ppid=8510 vsize=44900 CPUtime=1001.82
/proc/8511/stat : 8511 (minisat) R 8510 8508 8407 0 -1 4194304 11074 0 0 0 100171 11 0 0 25 0 1 0 281366341 45977600 10944 1992294400 134512640 135243223 4294956320 18446744073709551615 134565937 0 0 4096 3 0 0 0 17 1 0 0
/proc/8511/statm: 11225 10944 84 178 0 11045 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 53244

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 8511
/proc/meminfo: memFree=717984/2055920 swapFree=4181692/4192956
[pid=8508] ppid=8506 vsize=2988 CPUtime=0.2
/proc/8508/stat : 8508 (IUT_BMB_SAT) S 8506 8508 8407 0 -1 4194304 590 0 0 0 12 8 0 0 21 0 1 0 281366320 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8508/statm: 747 572 105 274 0 470 0
[pid=8510] ppid=8508 vsize=5356 CPUtime=0
/proc/8510/stat : 8510 (sh) S 8508 8508 8407 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 281366341 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8510/statm: 1339 232 193 169 0 50 0
[pid=8511] ppid=8510 vsize=45824 CPUtime=1061.8
/proc/8511/stat : 8511 (minisat) R 8510 8508 8407 0 -1 4194304 11324 0 0 0 106169 11 0 0 25 0 1 0 281366341 46923776 11194 1992294400 134512640 135243223 4294956320 18446744073709551615 134555622 0 0 4096 3 0 0 0 17 1 0 0
/proc/8511/statm: 11456 11194 84 178 0 11276 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 54168

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 8511
/proc/meminfo: memFree=717920/2055920 swapFree=4181692/4192956
[pid=8508] ppid=8506 vsize=2988 CPUtime=0.2
/proc/8508/stat : 8508 (IUT_BMB_SAT) S 8506 8508 8407 0 -1 4194304 590 0 0 0 12 8 0 0 21 0 1 0 281366320 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8508/statm: 747 572 105 274 0 470 0
[pid=8510] ppid=8508 vsize=5356 CPUtime=0
/proc/8510/stat : 8510 (sh) S 8508 8508 8407 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 281366341 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8510/statm: 1339 232 193 169 0 50 0
[pid=8511] ppid=8510 vsize=45824 CPUtime=1121.78
/proc/8511/stat : 8511 (minisat) R 8510 8508 8407 0 -1 4194304 11324 0 0 0 112167 11 0 0 25 0 1 0 281366341 46923776 11194 1992294400 134512640 135243223 4294956320 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 1 0 0
/proc/8511/statm: 11456 11194 84 178 0 11276 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 54168

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 8511
/proc/meminfo: memFree=716960/2055920 swapFree=4181692/4192956
[pid=8508] ppid=8506 vsize=2988 CPUtime=0.2
/proc/8508/stat : 8508 (IUT_BMB_SAT) S 8506 8508 8407 0 -1 4194304 590 0 0 0 12 8 0 0 21 0 1 0 281366320 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8508/statm: 747 572 105 274 0 470 0
[pid=8510] ppid=8508 vsize=5356 CPUtime=0
/proc/8510/stat : 8510 (sh) S 8508 8508 8407 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 281366341 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8510/statm: 1339 232 193 169 0 50 0
[pid=8511] ppid=8510 vsize=46880 CPUtime=1181.78
/proc/8511/stat : 8511 (minisat) R 8510 8508 8407 0 -1 4194304 11566 0 0 0 118166 12 0 0 25 0 1 0 281366341 48005120 11436 1992294400 134512640 135243223 4294956320 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 1 0 0
/proc/8511/statm: 11720 11436 84 178 0 11540 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 55224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 8511
/proc/meminfo: memFree=716960/2055920 swapFree=4181692/4192956
[pid=8508] ppid=8506 vsize=2988 CPUtime=0.2
/proc/8508/stat : 8508 (IUT_BMB_SAT) S 8506 8508 8407 0 -1 4194304 590 0 0 0 12 8 0 0 21 0 1 0 281366320 3059712 572 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8508/statm: 747 572 105 274 0 470 0
[pid=8510] ppid=8508 vsize=5356 CPUtime=0
/proc/8510/stat : 8510 (sh) S 8508 8508 8407 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 281366341 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8510/statm: 1339 232 193 169 0 50 0
[pid=8511] ppid=8510 vsize=46880 CPUtime=1199.88
/proc/8511/stat : 8511 (minisat) R 8510 8508 8407 0 -1 4194304 11566 0 0 0 119976 12 0 0 25 0 1 0 281366341 48005120 11436 1992294400 134512640 135243223 4294956320 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 1 0 0
/proc/8511/statm: 11720 11436 84 178 0 11540 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 55224

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 8508 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=127980
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=84987
# CPU time returned by wait4() is 0.212967
# 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): 1199.88
CPU system time (s): 0.2
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 55224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.12798
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1227
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 1.10483 second user time and 3.2715 second system time

The end

Launcher Data 

Begin job on node42 at 2009-03-30 02:07:29
IDJOB=1532086
IDBENCH=70191
IDSOLVER=523
FILE ID=node42/1532086-1238371649
PBS_JOBID= 9061274
Free space on /tmp= 66248 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S45173584-020.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532086-1238371649/watcher-1532086-1238371649 -o /tmp/evaluation-result-1532086-1238371649/solver-1532086-1238371649 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532086-1238371649.cnf HOME

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

MD5SUM BENCH= 59fbd40d503488bcdf45b7724d53bd6d
RANDOM SEED=160249653

node42.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		: 3000.211
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		: 3000.211
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:        765904 kB
Buffers:        105152 kB
Cached:        1081092 kB
SwapCached:       5184 kB
Active:         217192 kB
Inactive:       977540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        765904 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            2660 kB
Writeback:           0 kB
Mapped:          14216 kB
Slab:            81248 kB
Committed_AS:   845852 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= 66244 MiB
End job on node42 at 2009-03-30 02:27:30