Trace number 1785781

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) 5000 5002.74

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_12gates_b2.cnf
MD5SUM0518a02320d5198cbf8d4b8ec920a5ba
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1553
Number of clauses867173
Sum of the clauses size5122474
Maximum clause length36
Minimum clause length1
Number of clauses of size 1384
Number of clauses of size 25535
Number of clauses of size 30
Number of clauses of size 410780
Number of clauses of size 535328
Number of clauses of size over 5815146

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
6.68/6.73	c WARNING: for repeatability, setting FPU to use double precision
6.68/6.73	c ============================[ Problem Statistics ]=============================
6.68/6.73	c |                                                                             |
6.68/6.73	c |  Number of variables:  1553                                                 |
6.68/6.73	c |  Number of clauses:    516581                                               |
6.70/7.26	c |  Parsing time:         0.48         s                                       |
26.26/26.39	c ============================[ Search Statistics ]==============================
26.26/26.39	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
26.26/26.39	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
26.26/26.39	c ===============================================================================
26.26/26.39	c |         0 |    1020   236118  1335088 |    78706        0    nan |  0.000 % |
26.36/26.41	c |       100 |    1020   236118  1335088 |    86576      100     14 |  2.125 % |
26.36/26.44	c |       250 |    1020   236118  1335088 |    95234      250     20 |  2.125 % |
26.36/26.47	c |       475 |    1020   236118  1335088 |   104757      475     18 |  2.125 % |
26.45/26.55	c |       813 |    1020   236118  1335088 |   115233      813     23 |  2.125 % |
26.55/26.66	c |      1319 |    1020   236118  1335088 |   126756     1319     21 |  2.125 % |
26.75/26.89	c |      2079 |    1020   236118  1335088 |   139432     2079     29 |  2.125 % |
27.05/27.13	c |      3219 |    1020   236118  1335088 |   153375     3219     28 |  2.125 % |
27.35/27.42	c |      4927 |    1020   236118  1335088 |   168713     4927     30 |  2.125 % |
27.95/28.05	c |      7489 |    1020   236118  1335088 |   185584     7489     30 |  2.125 % |
29.05/29.10	c |     11335 |    1020   236118  1335088 |   204143    11335     33 |  2.125 % |
31.45/31.50	c |     17102 |    1020   236118  1335088 |   224557    17102     35 |  2.125 % |
35.75/35.88	c |     25753 |    1020   236118  1335088 |   247013    25753     44 |  2.125 % |
47.64/47.76	c |     38729 |    1020   236118  1335088 |   271714    38729     49 |  2.125 % |
62.04/62.12	c |     58190 |    1020   236118  1335088 |   298885    58190     50 |  2.125 % |
79.92/80.02	c |     87382 |    1020   236118  1335088 |   328774    87382     56 |  2.125 % |
143.20/143.34	c |    131173 |    1020   236118  1335088 |   361651   131173     59 |  2.125 % |
241.45/241.62	c |    196857 |    1020   236118  1335088 |   397817   196857     61 |  2.125 % |
433.25/433.56	c |    295383 |    1020   236118  1335088 |   437598   295383     62 |  2.125 % |
796.37/796.82	c |    443172 |    1020   236118  1335088 |   481358    27740     55 |  2.125 % |
1148.27/1148.98	c |    664855 |    1020   236118  1335088 |   529494   249423     67 |  2.125 % |
1919.27/1920.32	c |    997380 |    1020   236118  1335088 |   582444    78700     57 |  2.125 % |
3513.70/3515.60	c |   1496168 |    1020   236118  1335088 |   640688   577488     71 |  2.125 % |
5000.00/5002.72	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1785781-1241931337/watcher-1785781-1241931337 -o /tmp/evaluation-result-1785781-1241931337/solver-1785781-1241931337 -C 5000 -W 6000 -M 1800 IUT_BMB_SAT HOME/instance-1785781-1241931337.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32713
/proc/meminfo: memFree=1081016/2055924 swapFree=4180088/4192956
[pid=32713] ppid=32711 vsize=11448 CPUtime=0
/proc/32713/stat : 32713 (IUT_BMB_SAT) R 32711 32713 32649 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 221168208 11722752 173 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/32713/statm: 2862 174 90 274 0 2585 0

[startup+0.0348701 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32713
/proc/meminfo: memFree=1081016/2055924 swapFree=4180088/4192956
[pid=32713] ppid=32711 vsize=11448 CPUtime=0.03
/proc/32713/stat : 32713 (IUT_BMB_SAT) R 32711 32713 32649 0 -1 4194304 681 0 0 0 3 0 0 0 18 0 1 0 221168208 11722752 664 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/32713/statm: 2862 664 90 274 0 2585 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11448

[startup+0.101882 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32713
/proc/meminfo: memFree=1081016/2055924 swapFree=4180088/4192956
[pid=32713] ppid=32711 vsize=11448 CPUtime=0.09
/proc/32713/stat : 32713 (IUT_BMB_SAT) R 32711 32713 32649 0 -1 4194304 1782 0 0 0 9 0 0 0 18 0 1 0 221168208 11722752 1765 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/32713/statm: 2862 1766 90 274 0 2585 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11448

[startup+0.301921 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32713
/proc/meminfo: memFree=1081016/2055924 swapFree=4180088/4192956
[pid=32713] ppid=32711 vsize=17632 CPUtime=0.29
/proc/32713/stat : 32713 (IUT_BMB_SAT) R 32711 32713 32649 0 -1 4194304 4212 0 0 0 28 1 0 0 19 0 1 0 221168208 18055168 4195 1992294400 134512640 135635285 4294956224 18446744073709551615 135132382 0 0 4096 0 0 0 0 17 0 0 0
/proc/32713/statm: 4408 4195 97 274 0 4131 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17632

[startup+0.702 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32713
/proc/meminfo: memFree=1081016/2055924 swapFree=4180088/4192956
[pid=32713] ppid=32711 vsize=25636 CPUtime=0.69
/proc/32713/stat : 32713 (IUT_BMB_SAT) R 32711 32713 32649 0 -1 4194304 6162 0 0 0 67 2 0 0 23 0 1 0 221168208 26251264 6145 1992294400 134512640 135635285 4294956224 18446744073709551615 134653004 0 0 4096 0 0 0 0 17 0 0 0
/proc/32713/statm: 6409 6146 97 274 0 6132 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25636

[startup+1.50116 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32714
/proc/meminfo: memFree=1051568/2055924 swapFree=4180088/4192956
[pid=32713] ppid=32711 vsize=42160 CPUtime=1.49
/proc/32713/stat : 32713 (IUT_BMB_SAT) R 32711 32713 32649 0 -1 4194304 10146 0 0 0 145 4 0 0 25 0 1 0 221168208 43171840 10129 1992294400 134512640 135635285 4294956224 18446744073709551615 135132382 0 0 4096 0 0 0 0 17 0 0 0
/proc/32713/statm: 10540 10129 97 274 0 10263 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42160

[startup+3.10147 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32714
/proc/meminfo: memFree=1030704/2055924 swapFree=4180088/4192956
[pid=32713] ppid=32711 vsize=73060 CPUtime=3.09
/proc/32713/stat : 32713 (IUT_BMB_SAT) R 32711 32713 32649 0 -1 4194304 17660 0 0 0 301 8 0 0 25 0 1 0 221168208 74813440 17643 1992294400 134512640 135635285 4294956224 18446744073709551615 134547051 0 0 4096 0 0 0 0 17 0 0 0
/proc/32713/statm: 18265 17643 97 274 0 17988 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 73060

[startup+6.3011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32714
/proc/meminfo: memFree=993904/2055924 swapFree=4180088/4192956
[pid=32713] ppid=32711 vsize=82536 CPUtime=6.27
/proc/32713/stat : 32713 (IUT_BMB_SAT) R 32711 32713 32649 0 -1 4194304 19826 0 0 0 451 176 0 0 25 0 1 0 221168208 84516864 19809 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/32713/statm: 20634 19809 100 274 0 20357 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 82536

[startup+12.7024 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 32716
/proc/meminfo: memFree=946784/2055924 swapFree=4180088/4192956
[pid=32713] ppid=32711 vsize=82536 CPUtime=6.7
/proc/32713/stat : 32713 (IUT_BMB_SAT) S 32711 32713 32649 0 -1 4194304 19832 0 0 0 466 204 0 0 25 0 1 0 221168208 84516864 19814 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32713/statm: 20634 19814 105 274 0 20357 0
[pid=32715] ppid=32713 vsize=5356 CPUtime=0
/proc/32715/stat : 32715 (sh) S 32713 32713 32649 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221168880 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32715/statm: 1339 232 193 169 0 50 0
[pid=32716] ppid=32715 vsize=42928 CPUtime=5.96
/proc/32716/stat : 32716 (minisat) R 32715 32713 32649 0 -1 4194304 10100 0 0 0 591 5 0 0 25 0 1 0 221168881 43958272 10081 1992294400 134512640 135243223 4294956320 18446744073709551615 134535301 0 0 4096 3 0 0 0 17 0 0 0
/proc/32716/statm: 10732 10081 77 178 0 10552 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 130820

[startup+25.5019 s]
/proc/loadavg: 1.07 1.00 1.00 2/67 32716
/proc/meminfo: memFree=940832/2055924 swapFree=4180088/4192956
[pid=32713] ppid=32711 vsize=82536 CPUtime=6.7
/proc/32713/stat : 32713 (IUT_BMB_SAT) S 32711 32713 32649 0 -1 4194304 19832 0 0 0 466 204 0 0 25 0 1 0 221168208 84516864 19814 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32713/statm: 20634 19814 105 274 0 20357 0
[pid=32715] ppid=32713 vsize=5356 CPUtime=0
/proc/32715/stat : 32715 (sh) S 32713 32713 32649 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221168880 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32715/statm: 1339 232 193 169 0 50 0
[pid=32716] ppid=32715 vsize=49476 CPUtime=18.75
/proc/32716/stat : 32716 (minisat) R 32715 32713 32649 0 -1 4194304 11673 0 0 0 1869 6 0 0 25 0 1 0 221168881 50663424 11654 1992294400 134512640 135243223 4294956320 18446744073709551615 134535342 0 0 4096 3 0 0 0 17 0 0 0
/proc/32716/statm: 12369 11654 78 178 0 12189 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 137368

[startup+51.1019 s]
/proc/loadavg: 1.05 1.00 1.00 2/67 32716
/proc/meminfo: memFree=945824/2055924 swapFree=4180088/4192956
[pid=32713] ppid=32711 vsize=82536 CPUtime=6.7
/proc/32713/stat : 32713 (IUT_BMB_SAT) S 32711 32713 32649 0 -1 4194304 19832 0 0 0 466 204 0 0 25 0 1 0 221168208 84516864 19814 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32713/statm: 20634 19814 105 274 0 20357 0
[pid=32715] ppid=32713 vsize=5356 CPUtime=0
/proc/32715/stat : 32715 (sh) S 32713 32713 32649 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221168880 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32715/statm: 1339 232 193 169 0 50 0
[pid=32716] ppid=32715 vsize=43160 CPUtime=44.34
/proc/32716/stat : 32716 (minisat) R 32715 32713 32649 0 -1 4194304 11744 0 0 0 4428 6 0 0 25 0 1 0 221168881 44195840 10371 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/32716/statm: 10790 10371 85 178 0 10610 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 131052

[startup+102.307 s]
/proc/loadavg: 1.02 1.00 1.00 2/67 32716
/proc/meminfo: memFree=939296/2055924 swapFree=4180088/4192956
[pid=32713] ppid=32711 vsize=82536 CPUtime=6.7
/proc/32713/stat : 32713 (IUT_BMB_SAT) S 32711 32713 32649 0 -1 4194304 19832 0 0 0 466 204 0 0 25 0 1 0 221168208 84516864 19814 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32713/statm: 20634 19814 105 274 0 20357 0
[pid=32715] ppid=32713 vsize=5356 CPUtime=0
/proc/32715/stat : 32715 (sh) S 32713 32713 32649 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221168880 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32715/statm: 1339 232 193 169 0 50 0
[pid=32716] ppid=32715 vsize=49408 CPUtime=95.52
/proc/32716/stat : 32716 (minisat) R 32715 32713 32649 0 -1 4194304 13374 0 0 0 9544 8 0 0 25 0 1 0 221168881 50593792 12001 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/32716/statm: 12352 12001 85 178 0 12172 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 137300

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 32716
/proc/meminfo: memFree=927840/2055924 swapFree=4180088/4192956
[pid=32713] ppid=32711 vsize=82536 CPUtime=6.7
/proc/32713/stat : 32713 (IUT_BMB_SAT) S 32711 32713 32649 0 -1 4194304 19832 0 0 0 466 204 0 0 25 0 1 0 221168208 84516864 19814 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32713/statm: 20634 19814 105 274 0 20357 0
[pid=32715] ppid=32713 vsize=5356 CPUtime=0
/proc/32715/stat : 32715 (sh) S 32713 32713 32649 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221168880 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32715/statm: 1339 232 193 169 0 50 0
[pid=32716] ppid=32715 vsize=61264 CPUtime=155.49
/proc/32716/stat : 32716 (minisat) R 32715 32713 32649 0 -1 4194304 16290 0 0 0 15537 12 0 0 25 0 1 0 221168881 62734336 14917 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/32716/statm: 15316 14917 85 178 0 15136 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 149156

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 32716
/proc/meminfo: memFree=916320/2055924 swapFree=4180088/4192956
[pid=32713] ppid=32711 vsize=82536 CPUtime=6.7
/proc/32713/stat : 32713 (IUT_BMB_SAT) S 32711 32713 32649 0 -1 4194304 19832 0 0 0 466 204 0 0 25 0 1 0 221168208 84516864 19814 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32713/statm: 20634 19814 105 274 0 20357 0
[pid=32715] ppid=32713 vsize=5356 CPUtime=0
/proc/32715/stat : 32715 (sh) S 32713 32713 32649 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221168880 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32715/statm: 1339 232 193 169 0 50 0
[pid=32716] ppid=32715 vsize=72556 CPUtime=215.46
/proc/32716/stat : 32716 (minisat) R 32715 32713 32649 0 -1 4194304 19156 0 0 0 21531 15 0 0 25 0 1 0 221168881 74297344 17783 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/32716/statm: 18139 17783 85 178 0 17959 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 160448

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 32716
/proc/meminfo: memFree=907104/2055924 swapFree=4180088/4192956
[pid=32713] ppid=32711 vsize=82536 CPUtime=6.7
/proc/32713/stat : 32713 (IUT_BMB_SAT) S 32711 32713 32649 0 -1 4194304 19832 0 0 0 466 204 0 0 25 0 1 0 221168208 84516864 19814 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32713/statm: 20634 19814 105 274 0 20357 0
[pid=32715] ppid=32713 vsize=5356 CPUtime=0
/proc/32715/stat : 32715 (sh) S 32713 32713 32649 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221168880 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32715/statm: 1339 232 193 169 0 50 0
[pid=32716] ppid=32715 vsize=82276 CPUtime=275.43
/proc/32716/stat : 32716 (minisat) R 32715 32713 32649 0 -1 4194304 21485 0 0 0 27526 17 0 0 25 0 1 0 221168881 84250624 20112 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/32716/statm: 20569 20112 85 178 0 20389 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 170168

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 32722
/proc/meminfo: memFree=897312/2055924 swapFree=4180088/4192956
[pid=32713] ppid=32711 vsize=82536 CPUtime=6.7
/proc/32713/stat : 32713 (IUT_BMB_SAT) S 32711 32713 32649 0 -1 4194304 19832 0 0 0 466 204 0 0 25 0 1 0 221168208 84516864 19814 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32713/statm: 20634 19814 105 274 0 20357 0
[pid=32715] ppid=32713 vsize=5356 CPUtime=0
/proc/32715/stat : 32715 (sh) S 32713 32713 32649 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221168880 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32715/statm: 1339 232 193 169 0 50 0
[pid=32716] ppid=32715 vsize=91848 CPUtime=335.39
/proc/32716/stat : 32716 (minisat) R 32715 32713 32649 0 -1 4194304 23914 0 0 0 33519 20 0 0 25 0 1 0 221168881 94052352 22541 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/32716/statm: 22962 22541 85 178 0 22782 0
Current children cumulated CPU time (s) 342.09

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

/proc/meminfo: memFree=757280/2055924 swapFree=4180088/4192956
[pid=32713] ppid=32711 vsize=82536 CPUtime=6.7
/proc/32713/stat : 32713 (IUT_BMB_SAT) S 32711 32713 32649 0 -1 4194304 19832 0 0 0 466 204 0 0 25 0 1 0 221168208 84516864 19814 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32713/statm: 20634 19814 105 274 0 20357 0
[pid=32715] ppid=32713 vsize=5356 CPUtime=0
/proc/32715/stat : 32715 (sh) S 32713 32713 32649 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221168880 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32715/statm: 1339 232 193 169 0 50 0
[pid=32716] ppid=32715 vsize=231952 CPUtime=4533.16
/proc/32716/stat : 32716 (minisat) R 32715 32713 32649 0 -1 4194304 58592 0 0 0 453257 59 0 0 25 0 1 0 221168881 237518848 57219 1992294400 134512640 135243223 4294956320 18446744073709551615 134555947 0 0 4096 3 0 0 0 17 0 0 0
/proc/32716/statm: 57988 57219 85 178 0 57808 0
Current children cumulated CPU time (s) 4539.86
Current children cumulated vsize (KiB) 319844

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 32730
/proc/meminfo: memFree=757152/2055924 swapFree=4180088/4192956
[pid=32713] ppid=32711 vsize=82536 CPUtime=6.7
/proc/32713/stat : 32713 (IUT_BMB_SAT) S 32711 32713 32649 0 -1 4194304 19832 0 0 0 466 204 0 0 25 0 1 0 221168208 84516864 19814 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32713/statm: 20634 19814 105 274 0 20357 0
[pid=32715] ppid=32713 vsize=5356 CPUtime=0
/proc/32715/stat : 32715 (sh) S 32713 32713 32649 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221168880 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32715/statm: 1339 232 193 169 0 50 0
[pid=32716] ppid=32715 vsize=231952 CPUtime=4593.13
/proc/32716/stat : 32716 (minisat) R 32715 32713 32649 0 -1 4194304 58597 0 0 0 459254 59 0 0 25 0 1 0 221168881 237518848 57224 1992294400 134512640 135243223 4294956320 18446744073709551615 134564975 0 0 4096 3 0 0 0 17 0 0 0
/proc/32716/statm: 57988 57224 85 178 0 57808 0
Current children cumulated CPU time (s) 4599.83
Current children cumulated vsize (KiB) 319844

[startup+4662.3 s]
/proc/loadavg: 1.07 1.03 1.01 2/67 32730
/proc/meminfo: memFree=757216/2055924 swapFree=4180088/4192956
[pid=32713] ppid=32711 vsize=82536 CPUtime=6.7
/proc/32713/stat : 32713 (IUT_BMB_SAT) S 32711 32713 32649 0 -1 4194304 19832 0 0 0 466 204 0 0 25 0 1 0 221168208 84516864 19814 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32713/statm: 20634 19814 105 274 0 20357 0
[pid=32715] ppid=32713 vsize=5356 CPUtime=0
/proc/32715/stat : 32715 (sh) S 32713 32713 32649 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221168880 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32715/statm: 1339 232 193 169 0 50 0
[pid=32716] ppid=32715 vsize=231952 CPUtime=4653.07
/proc/32716/stat : 32716 (minisat) R 32715 32713 32649 0 -1 4194304 58597 0 0 0 465248 59 0 0 25 0 1 0 221168881 237518848 57224 1992294400 134512640 135243223 4294956320 18446744073709551615 134555564 0 0 4096 3 0 0 0 17 0 0 0
/proc/32716/statm: 57988 57224 85 178 0 57808 0
Current children cumulated CPU time (s) 4659.77
Current children cumulated vsize (KiB) 319844

[startup+4722.31 s]
/proc/loadavg: 1.02 1.02 1.00 2/67 32730
/proc/meminfo: memFree=757216/2055924 swapFree=4180088/4192956
[pid=32713] ppid=32711 vsize=82536 CPUtime=6.7
/proc/32713/stat : 32713 (IUT_BMB_SAT) S 32711 32713 32649 0 -1 4194304 19832 0 0 0 466 204 0 0 25 0 1 0 221168208 84516864 19814 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32713/statm: 20634 19814 105 274 0 20357 0
[pid=32715] ppid=32713 vsize=5356 CPUtime=0
/proc/32715/stat : 32715 (sh) S 32713 32713 32649 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221168880 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32715/statm: 1339 232 193 169 0 50 0
[pid=32716] ppid=32715 vsize=231952 CPUtime=4713.05
/proc/32716/stat : 32716 (minisat) R 32715 32713 32649 0 -1 4194304 58598 0 0 0 471246 59 0 0 25 0 1 0 221168881 237518848 57225 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/32716/statm: 57988 57225 85 178 0 57808 0
Current children cumulated CPU time (s) 4719.75
Current children cumulated vsize (KiB) 319844

[startup+4782.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/67 32730
/proc/meminfo: memFree=757152/2055924 swapFree=4180088/4192956
[pid=32713] ppid=32711 vsize=82536 CPUtime=6.7
/proc/32713/stat : 32713 (IUT_BMB_SAT) S 32711 32713 32649 0 -1 4194304 19832 0 0 0 466 204 0 0 25 0 1 0 221168208 84516864 19814 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32713/statm: 20634 19814 105 274 0 20357 0
[pid=32715] ppid=32713 vsize=5356 CPUtime=0
/proc/32715/stat : 32715 (sh) S 32713 32713 32649 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221168880 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32715/statm: 1339 232 193 169 0 50 0
[pid=32716] ppid=32715 vsize=231952 CPUtime=4773.02
/proc/32716/stat : 32716 (minisat) R 32715 32713 32649 0 -1 4194304 58598 0 0 0 477243 59 0 0 25 0 1 0 221168881 237518848 57225 1992294400 134512640 135243223 4294956320 18446744073709551615 134555619 0 0 4096 3 0 0 0 17 0 0 0
/proc/32716/statm: 57988 57225 85 178 0 57808 0
Current children cumulated CPU time (s) 4779.72
Current children cumulated vsize (KiB) 319844

[startup+4842.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 32730
/proc/meminfo: memFree=757152/2055924 swapFree=4180088/4192956
[pid=32713] ppid=32711 vsize=82536 CPUtime=6.7
/proc/32713/stat : 32713 (IUT_BMB_SAT) S 32711 32713 32649 0 -1 4194304 19832 0 0 0 466 204 0 0 25 0 1 0 221168208 84516864 19814 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32713/statm: 20634 19814 105 274 0 20357 0
[pid=32715] ppid=32713 vsize=5356 CPUtime=0
/proc/32715/stat : 32715 (sh) S 32713 32713 32649 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221168880 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32715/statm: 1339 232 193 169 0 50 0
[pid=32716] ppid=32715 vsize=231952 CPUtime=4832.97
/proc/32716/stat : 32716 (minisat) R 32715 32713 32649 0 -1 4194304 58598 0 0 0 483238 59 0 0 25 0 1 0 221168881 237518848 57225 1992294400 134512640 135243223 4294956320 18446744073709551615 134555939 0 0 4096 3 0 0 0 17 0 0 0
/proc/32716/statm: 57988 57225 85 178 0 57808 0
Current children cumulated CPU time (s) 4839.67
Current children cumulated vsize (KiB) 319844

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 32730
/proc/meminfo: memFree=757216/2055924 swapFree=4180088/4192956
[pid=32713] ppid=32711 vsize=82536 CPUtime=6.7
/proc/32713/stat : 32713 (IUT_BMB_SAT) S 32711 32713 32649 0 -1 4194304 19832 0 0 0 466 204 0 0 25 0 1 0 221168208 84516864 19814 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32713/statm: 20634 19814 105 274 0 20357 0
[pid=32715] ppid=32713 vsize=5356 CPUtime=0
/proc/32715/stat : 32715 (sh) S 32713 32713 32649 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221168880 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32715/statm: 1339 232 193 169 0 50 0
[pid=32716] ppid=32715 vsize=231952 CPUtime=4892.94
/proc/32716/stat : 32716 (minisat) R 32715 32713 32649 0 -1 4194304 58598 0 0 0 489235 59 0 0 25 0 1 0 221168881 237518848 57225 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/32716/statm: 57988 57225 85 178 0 57808 0
Current children cumulated CPU time (s) 4899.64
Current children cumulated vsize (KiB) 319844

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 32730
/proc/meminfo: memFree=757152/2055924 swapFree=4180088/4192956
[pid=32713] ppid=32711 vsize=82536 CPUtime=6.7
/proc/32713/stat : 32713 (IUT_BMB_SAT) S 32711 32713 32649 0 -1 4194304 19832 0 0 0 466 204 0 0 25 0 1 0 221168208 84516864 19814 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32713/statm: 20634 19814 105 274 0 20357 0
[pid=32715] ppid=32713 vsize=5356 CPUtime=0
/proc/32715/stat : 32715 (sh) S 32713 32713 32649 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221168880 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32715/statm: 1339 232 193 169 0 50 0
[pid=32716] ppid=32715 vsize=231952 CPUtime=4952.91
/proc/32716/stat : 32716 (minisat) R 32715 32713 32649 0 -1 4194304 58599 0 0 0 495232 59 0 0 25 0 1 0 221168881 237518848 57226 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/32716/statm: 57988 57226 85 178 0 57808 0
Current children cumulated CPU time (s) 4959.61
Current children cumulated vsize (KiB) 319844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 32730
/proc/meminfo: memFree=757152/2055924 swapFree=4180088/4192956
[pid=32713] ppid=32711 vsize=82536 CPUtime=6.7
/proc/32713/stat : 32713 (IUT_BMB_SAT) S 32711 32713 32649 0 -1 4194304 19832 0 0 0 466 204 0 0 25 0 1 0 221168208 84516864 19814 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32713/statm: 20634 19814 105 274 0 20357 0
[pid=32715] ppid=32713 vsize=5356 CPUtime=0
/proc/32715/stat : 32715 (sh) S 32713 32713 32649 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221168880 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32715/statm: 1339 232 193 169 0 50 0
[pid=32716] ppid=32715 vsize=231952 CPUtime=4993.3
/proc/32716/stat : 32716 (minisat) R 32715 32713 32649 0 -1 4194304 58599 0 0 0 499271 59 0 0 25 0 1 0 221168881 237518848 57226 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/32716/statm: 57988 57226 85 178 0 57808 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 319844

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

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

[startup+5002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 32730
/proc/meminfo: memFree=757152/2055924 swapFree=4180088/4192956
[pid=32713] ppid=32711 vsize=82536 CPUtime=6.7
/proc/32713/stat : 32713 (IUT_BMB_SAT) S 32711 32713 32649 0 -1 4194304 19832 0 0 0 466 204 0 0 25 0 1 0 221168208 84516864 19814 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32713/statm: 20634 19814 105 274 0 20357 0
[pid=32715] ppid=32713 vsize=5356 CPUtime=0
/proc/32715/stat : 32715 (sh) S 32713 32713 32649 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 221168880 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32715/statm: 1339 232 193 169 0 50 0
[pid=32716] ppid=32715 vsize=231952 CPUtime=4993.3
/proc/32716/stat : 32716 (minisat) R 32715 32713 32649 0 -1 4194304 58599 0 0 0 499271 59 0 0 25 0 1 0 221168881 237518848 57226 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/32716/statm: 57988 57226 85 178 0 57808 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 319844

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32713 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=672289
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=64686
# CPU time returned by wait4() is 6.73698
# while last known CPU time is 5000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.74
CPU time (s): 5000
CPU user time (s): 4997.37
CPU system time (s): 2.63
CPU usage (%): 99.9453
Max. virtual memory (cumulated for all children) (KiB): 319844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.67229
system time used= 2.06469
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22316
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= 40

runsolver used 4.74328 second user time and 13.462 second system time

The end

Launcher Data 

Begin job on node6 at 2009-05-10 06:55:38
IDJOB=1785781
IDBENCH=71146
IDSOLVER=638
FILE ID=node6/1785781-1241931337
PBS_JOBID= 9264975
Free space on /tmp= 66240 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_12gates_b2.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785781-1241931337/watcher-1785781-1241931337 -o /tmp/evaluation-result-1785781-1241931337/solver-1785781-1241931337 -C 5000 -W 6000 -M 1800  IUT_BMB_SAT HOME/instance-1785781-1241931337.cnf HOME

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0518a02320d5198cbf8d4b8ec920a5ba
RANDOM SEED=1827448810

node6.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		: 3000.281
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		: 3000.281
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:      2055924 kB
MemFree:       1081560 kB
Buffers:         65552 kB
Cached:         820976 kB
SwapCached:       6652 kB
Active:         249064 kB
Inactive:       645736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1081560 kB
SwapTotal:     4192956 kB
SwapFree:      4180088 kB
Dirty:           28720 kB
Writeback:           0 kB
Mapped:          13964 kB
Slab:            65708 kB
Committed_AS:   819172 kB
PageTables:       1452 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= 66224 MiB
End job on node6 at 2009-05-10 08:19:03