Trace number 1733714

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) 1200.03 1200.53

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
6.99/7.06	c WARNING: for repeatability, setting FPU to use double precision
6.99/7.06	c ============================[ Problem Statistics ]=============================
6.99/7.06	c |                                                                             |
6.99/7.06	c |  Number of variables:  1553                                                 |
6.99/7.06	c |  Number of clauses:    516581                                               |
7.57/7.63	c |  Parsing time:         0.51         s                                       |
27.75/27.87	c ============================[ Search Statistics ]==============================
27.75/27.87	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
27.75/27.87	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
27.75/27.87	c ===============================================================================
27.75/27.87	c |         0 |    1020   236118  1335088 |    78706        0    nan |  0.000 % |
27.75/27.89	c |       100 |    1020   236118  1335088 |    86576      100     14 |  2.125 % |
27.85/27.92	c |       250 |    1020   236118  1335088 |    95234      250     20 |  2.125 % |
27.85/27.95	c |       475 |    1020   236118  1335088 |   104757      475     18 |  2.125 % |
27.95/28.03	c |       813 |    1020   236118  1335088 |   115233      813     23 |  2.125 % |
28.05/28.15	c |      1319 |    1020   236118  1335088 |   126756     1319     21 |  2.125 % |
28.25/28.39	c |      2079 |    1020   236118  1335088 |   139432     2079     29 |  2.125 % |
28.56/28.64	c |      3219 |    1020   236118  1335088 |   153375     3219     28 |  2.125 % |
28.85/28.94	c |      4927 |    1020   236118  1335088 |   168713     4927     30 |  2.125 % |
29.45/29.59	c |      7489 |    1020   236118  1335088 |   185584     7489     30 |  2.125 % |
30.55/30.67	c |     11335 |    1020   236118  1335088 |   204143    11335     33 |  2.125 % |
33.05/33.12	c |     17102 |    1020   236118  1335088 |   224557    17102     35 |  2.125 % |
37.54/37.62	c |     25753 |    1020   236118  1335088 |   247013    25753     44 |  2.125 % |
49.73/49.81	c |     38729 |    1020   236118  1335088 |   271714    38729     49 |  2.125 % |
64.42/64.53	c |     58190 |    1020   236118  1335088 |   298885    58190     50 |  2.125 % |
82.72/82.88	c |     87382 |    1020   236118  1335088 |   328774    87382     56 |  2.125 % |
147.48/147.61	c |    131173 |    1020   236118  1335088 |   361651   131173     59 |  2.125 % |
248.05/248.22	c |    196857 |    1020   236118  1335088 |   397817   196857     61 |  2.125 % |
444.08/444.33	c |    295383 |    1020   236118  1335088 |   437598   295383     62 |  2.125 % |
815.25/815.63	c |    443172 |    1020   236118  1335088 |   481358    27740     55 |  2.125 % |
1175.73/1176.23	c |    664855 |    1020   236118  1335088 |   529494   249423     67 |  2.125 % |
1200.03/1200.52	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-1733714-1240791744/watcher-1733714-1240791744 -o /tmp/evaluation-result-1733714-1240791744/solver-1733714-1240791744 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1733714-1240791744.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30857
/proc/meminfo: memFree=1581768/2055920 swapFree=4177728/4192956
[pid=30857] ppid=30855 vsize=11448 CPUtime=0
/proc/30857/stat : 30857 (IUT_BMB_SAT) R 30855 30857 30755 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 107203060 11722752 164 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 1 0 0
/proc/30857/statm: 2862 165 90 274 0 2585 0

[startup+0.019469 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30857
/proc/meminfo: memFree=1581768/2055920 swapFree=4177728/4192956
[pid=30857] ppid=30855 vsize=11448 CPUtime=0.01
/proc/30857/stat : 30857 (IUT_BMB_SAT) R 30855 30857 30755 0 -1 4194304 408 0 0 0 1 0 0 0 18 0 1 0 107203060 11722752 391 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 1 0 0
/proc/30857/statm: 2862 392 90 274 0 2585 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11448

[startup+0.101484 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30857
/proc/meminfo: memFree=1581768/2055920 swapFree=4177728/4192956
[pid=30857] ppid=30855 vsize=11448 CPUtime=0.09
/proc/30857/stat : 30857 (IUT_BMB_SAT) R 30855 30857 30755 0 -1 4194304 1663 0 0 0 9 0 0 0 18 0 1 0 107203060 11722752 1646 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 1 0 0
/proc/30857/statm: 2862 1646 90 274 0 2585 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11448

[startup+0.30152 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30857
/proc/meminfo: memFree=1581768/2055920 swapFree=4177728/4192956
[pid=30857] ppid=30855 vsize=17104 CPUtime=0.29
/proc/30857/stat : 30857 (IUT_BMB_SAT) R 30855 30857 30755 0 -1 4194304 4105 0 0 0 28 1 0 0 19 0 1 0 107203060 17514496 4088 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/30857/statm: 4276 4088 97 274 0 3999 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17104

[startup+0.701596 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30857
/proc/meminfo: memFree=1581768/2055920 swapFree=4177728/4192956
[pid=30857] ppid=30855 vsize=24572 CPUtime=0.69
/proc/30857/stat : 30857 (IUT_BMB_SAT) R 30855 30857 30755 0 -1 4194304 5910 0 0 0 67 2 0 0 22 0 1 0 107203060 25161728 5893 1992294400 134512640 135635285 4294956224 18446744073709551615 135132382 0 0 4096 0 0 0 0 17 1 0 0
/proc/30857/statm: 6143 5895 97 274 0 5866 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24572

[startup+1.50175 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30858
/proc/meminfo: memFree=1553472/2055920 swapFree=4177728/4192956
[pid=30857] ppid=30855 vsize=39752 CPUtime=1.49
/proc/30857/stat : 30857 (IUT_BMB_SAT) R 30855 30857 30755 0 -1 4194304 9589 0 0 0 145 4 0 0 25 0 1 0 107203060 40706048 9572 1992294400 134512640 135635285 4294956224 18446744073709551615 135132382 0 0 4096 0 0 0 0 17 1 0 0
/proc/30857/statm: 9938 9572 97 274 0 9661 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39752

[startup+3.10105 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30858
/proc/meminfo: memFree=1533312/2055920 swapFree=4177728/4192956
[pid=30857] ppid=30855 vsize=65460 CPUtime=3.09
/proc/30857/stat : 30857 (IUT_BMB_SAT) R 30855 30857 30755 0 -1 4194304 15853 0 0 0 300 9 0 0 25 0 1 0 107203060 67031040 15836 1992294400 134512640 135635285 4294956224 18446744073709551615 134665621 0 0 4096 0 0 0 0 17 1 0 0
/proc/30857/statm: 16365 15836 97 274 0 16088 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65460

[startup+6.30165 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30858
/proc/meminfo: memFree=1495872/2055920 swapFree=4177728/4192956
[pid=30857] ppid=30855 vsize=82536 CPUtime=6.29
/proc/30857/stat : 30857 (IUT_BMB_SAT) R 30855 30857 30755 0 -1 4194304 19826 0 0 0 470 159 0 0 25 0 1 0 107203060 84516864 19809 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 1 0 0
/proc/30857/statm: 20634 19809 100 274 0 20357 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82536

[startup+12.7029 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30860
/proc/meminfo: memFree=1447848/2055920 swapFree=4177728/4192956
[pid=30857] ppid=30855 vsize=82536 CPUtime=7.04
/proc/30857/stat : 30857 (IUT_BMB_SAT) S 30855 30857 30755 0 -1 4194304 19832 0 0 0 499 205 0 0 25 0 1 0 107203060 84516864 19814 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30857/statm: 20634 19814 105 274 0 20357 0
[pid=30859] ppid=30857 vsize=5356 CPUtime=0
/proc/30859/stat : 30859 (sh) S 30857 30857 30755 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107203765 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30859/statm: 1339 232 193 169 0 50 0
[pid=30860] ppid=30859 vsize=42928 CPUtime=5.62
/proc/30860/stat : 30860 (minisat) R 30859 30857 30755 0 -1 4194304 10100 0 0 0 557 5 0 0 25 0 1 0 107203766 43958272 10081 1992294400 134512640 135243223 4294956320 18446744073709551615 134535299 0 0 4096 3 0 0 0 17 1 0 0
/proc/30860/statm: 10732 10081 77 178 0 10552 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 130820

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30860
/proc/meminfo: memFree=1442152/2055920 swapFree=4177728/4192956
[pid=30857] ppid=30855 vsize=82536 CPUtime=7.04
/proc/30857/stat : 30857 (IUT_BMB_SAT) S 30855 30857 30755 0 -1 4194304 19832 0 0 0 499 205 0 0 25 0 1 0 107203060 84516864 19814 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30857/statm: 20634 19814 105 274 0 20357 0
[pid=30859] ppid=30857 vsize=5356 CPUtime=0
/proc/30859/stat : 30859 (sh) S 30857 30857 30755 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107203765 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30859/statm: 1339 232 193 169 0 50 0
[pid=30860] ppid=30859 vsize=49452 CPUtime=18.42
/proc/30860/stat : 30860 (minisat) R 30859 30857 30755 0 -1 4194304 11569 0 0 0 1836 6 0 0 25 0 1 0 107203766 50638848 11550 1992294400 134512640 135243223 4294956320 18446744073709551615 134535299 0 0 4096 3 0 0 0 17 1 0 0
/proc/30860/statm: 12363 11550 78 178 0 12183 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 137344

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30860
/proc/meminfo: memFree=1446952/2055920 swapFree=4177728/4192956
[pid=30857] ppid=30855 vsize=82536 CPUtime=7.04
/proc/30857/stat : 30857 (IUT_BMB_SAT) S 30855 30857 30755 0 -1 4194304 19832 0 0 0 499 205 0 0 25 0 1 0 107203060 84516864 19814 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30857/statm: 20634 19814 105 274 0 20357 0
[pid=30859] ppid=30857 vsize=5356 CPUtime=0
/proc/30859/stat : 30859 (sh) S 30857 30857 30755 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107203765 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30859/statm: 1339 232 193 169 0 50 0
[pid=30860] ppid=30859 vsize=43160 CPUtime=43.99
/proc/30860/stat : 30860 (minisat) R 30859 30857 30755 0 -1 4194304 11741 0 0 0 4393 6 0 0 25 0 1 0 107203766 44195840 10368 1992294400 134512640 135243223 4294956320 18446744073709551615 134555622 0 0 4096 3 0 0 0 17 1 0 0
/proc/30860/statm: 10790 10368 85 178 0 10610 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 131052

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30860
/proc/meminfo: memFree=1441192/2055920 swapFree=4177728/4192956
[pid=30857] ppid=30855 vsize=82536 CPUtime=7.04
/proc/30857/stat : 30857 (IUT_BMB_SAT) S 30855 30857 30755 0 -1 4194304 19832 0 0 0 499 205 0 0 25 0 1 0 107203060 84516864 19814 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30857/statm: 20634 19814 105 274 0 20357 0
[pid=30859] ppid=30857 vsize=5356 CPUtime=0
/proc/30859/stat : 30859 (sh) S 30857 30857 30755 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107203765 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30859/statm: 1339 232 193 169 0 50 0
[pid=30860] ppid=30859 vsize=48600 CPUtime=95.17
/proc/30860/stat : 30860 (minisat) R 30859 30857 30755 0 -1 4194304 13161 0 0 0 9508 9 0 0 25 0 1 0 107203766 49766400 11788 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/30860/statm: 12150 11788 85 178 0 11970 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 136492

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30860
/proc/meminfo: memFree=1429544/2055920 swapFree=4177728/4192956
[pid=30857] ppid=30855 vsize=82536 CPUtime=7.04
/proc/30857/stat : 30857 (IUT_BMB_SAT) S 30855 30857 30755 0 -1 4194304 19832 0 0 0 499 205 0 0 25 0 1 0 107203060 84516864 19814 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30857/statm: 20634 19814 105 274 0 20357 0
[pid=30859] ppid=30857 vsize=5356 CPUtime=0
/proc/30859/stat : 30859 (sh) S 30857 30857 30755 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107203765 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30859/statm: 1339 232 193 169 0 50 0
[pid=30860] ppid=30859 vsize=60332 CPUtime=155.13
/proc/30860/stat : 30860 (minisat) R 30859 30857 30755 0 -1 4194304 16071 0 0 0 15501 12 0 0 25 0 1 0 107203766 61779968 14698 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/30860/statm: 15083 14698 85 178 0 14903 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 148224

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30860
/proc/meminfo: memFree=1418280/2055920 swapFree=4177728/4192956
[pid=30857] ppid=30855 vsize=82536 CPUtime=7.04
/proc/30857/stat : 30857 (IUT_BMB_SAT) S 30855 30857 30755 0 -1 4194304 19832 0 0 0 499 205 0 0 25 0 1 0 107203060 84516864 19814 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30857/statm: 20634 19814 105 274 0 20357 0
[pid=30859] ppid=30857 vsize=5356 CPUtime=0
/proc/30859/stat : 30859 (sh) S 30857 30857 30755 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107203765 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30859/statm: 1339 232 193 169 0 50 0
[pid=30860] ppid=30859 vsize=71460 CPUtime=215.11
/proc/30860/stat : 30860 (minisat) R 30859 30857 30755 0 -1 4194304 18876 0 0 0 21497 14 0 0 25 0 1 0 107203766 73175040 17503 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/30860/statm: 17865 17503 85 178 0 17685 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 159352

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30860
/proc/meminfo: memFree=1408936/2055920 swapFree=4177728/4192956
[pid=30857] ppid=30855 vsize=82536 CPUtime=7.04
/proc/30857/stat : 30857 (IUT_BMB_SAT) S 30855 30857 30755 0 -1 4194304 19832 0 0 0 499 205 0 0 25 0 1 0 107203060 84516864 19814 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30857/statm: 20634 19814 105 274 0 20357 0
[pid=30859] ppid=30857 vsize=5356 CPUtime=0
/proc/30859/stat : 30859 (sh) S 30857 30857 30755 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107203765 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30859/statm: 1339 232 193 169 0 50 0
[pid=30860] ppid=30859 vsize=81220 CPUtime=275.1
/proc/30860/stat : 30860 (minisat) R 30859 30857 30755 0 -1 4194304 21223 0 0 0 27493 17 0 0 25 0 1 0 107203766 83169280 19850 1992294400 134512640 135243223 4294956320 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 1 0 0
/proc/30860/statm: 20305 19850 85 178 0 20125 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 169112

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30860
/proc/meminfo: memFree=1399592/2055920 swapFree=4177728/4192956
[pid=30857] ppid=30855 vsize=82536 CPUtime=7.04
/proc/30857/stat : 30857 (IUT_BMB_SAT) S 30855 30857 30755 0 -1 4194304 19832 0 0 0 499 205 0 0 25 0 1 0 107203060 84516864 19814 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30857/statm: 20634 19814 105 274 0 20357 0
[pid=30859] ppid=30857 vsize=5356 CPUtime=0
/proc/30859/stat : 30859 (sh) S 30857 30857 30755 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107203765 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30859/statm: 1339 232 193 169 0 50 0
[pid=30860] ppid=30859 vsize=90396 CPUtime=335.08
/proc/30860/stat : 30860 (minisat) R 30859 30857 30755 0 -1 4194304 23550 0 0 0 33489 19 0 0 25 0 1 0 107203766 92565504 22177 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/30860/statm: 22599 22177 85 178 0 22419 0

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

/proc/meminfo: memFree=1347752/2055920 swapFree=4177728/4192956
[pid=30857] ppid=30855 vsize=82536 CPUtime=7.04
/proc/30857/stat : 30857 (IUT_BMB_SAT) S 30855 30857 30755 0 -1 4194304 19832 0 0 0 499 205 0 0 25 0 1 0 107203060 84516864 19814 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30857/statm: 20634 19814 105 274 0 20357 0
[pid=30859] ppid=30857 vsize=5356 CPUtime=0
/proc/30859/stat : 30859 (sh) S 30857 30857 30755 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107203765 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30859/statm: 1339 232 193 169 0 50 0
[pid=30860] ppid=30859 vsize=142504 CPUtime=754.94
/proc/30860/stat : 30860 (minisat) R 30859 30857 30755 0 -1 4194304 36468 0 0 0 75463 31 0 0 25 0 1 0 107203766 145924096 35095 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/30860/statm: 35626 35095 85 178 0 35446 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 230396

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30860
/proc/meminfo: memFree=1343848/2055920 swapFree=4177728/4192956
[pid=30857] ppid=30855 vsize=82536 CPUtime=7.04
/proc/30857/stat : 30857 (IUT_BMB_SAT) S 30855 30857 30755 0 -1 4194304 19832 0 0 0 499 205 0 0 25 0 1 0 107203060 84516864 19814 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30857/statm: 20634 19814 105 274 0 20357 0
[pid=30859] ppid=30857 vsize=5356 CPUtime=0
/proc/30859/stat : 30859 (sh) S 30857 30857 30755 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107203765 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30859/statm: 1339 232 193 169 0 50 0
[pid=30860] ppid=30859 vsize=146444 CPUtime=814.91
/proc/30860/stat : 30860 (minisat) R 30859 30857 30755 0 -1 4194304 37436 0 0 0 81460 31 0 0 25 0 1 0 107203766 149958656 36063 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/30860/statm: 36611 36063 85 178 0 36431 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 234336

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30860
/proc/meminfo: memFree=1343848/2055920 swapFree=4177728/4192956
[pid=30857] ppid=30855 vsize=82536 CPUtime=7.04
/proc/30857/stat : 30857 (IUT_BMB_SAT) S 30855 30857 30755 0 -1 4194304 19832 0 0 0 499 205 0 0 25 0 1 0 107203060 84516864 19814 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30857/statm: 20634 19814 105 274 0 20357 0
[pid=30859] ppid=30857 vsize=5356 CPUtime=0
/proc/30859/stat : 30859 (sh) S 30857 30857 30755 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107203765 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30859/statm: 1339 232 193 169 0 50 0
[pid=30860] ppid=30859 vsize=146444 CPUtime=874.89
/proc/30860/stat : 30860 (minisat) R 30859 30857 30755 0 -1 4194304 37436 0 0 0 87457 32 0 0 25 0 1 0 107203766 149958656 36063 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/30860/statm: 36611 36063 85 178 0 36431 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 234336

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30860
/proc/meminfo: memFree=1343848/2055920 swapFree=4177728/4192956
[pid=30857] ppid=30855 vsize=82536 CPUtime=7.04
/proc/30857/stat : 30857 (IUT_BMB_SAT) S 30855 30857 30755 0 -1 4194304 19832 0 0 0 499 205 0 0 25 0 1 0 107203060 84516864 19814 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30857/statm: 20634 19814 105 274 0 20357 0
[pid=30859] ppid=30857 vsize=5356 CPUtime=0
/proc/30859/stat : 30859 (sh) S 30857 30857 30755 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107203765 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30859/statm: 1339 232 193 169 0 50 0
[pid=30860] ppid=30859 vsize=146444 CPUtime=934.87
/proc/30860/stat : 30860 (minisat) R 30859 30857 30755 0 -1 4194304 37437 0 0 0 93455 32 0 0 25 0 1 0 107203766 149958656 36064 1992294400 134512640 135243223 4294956320 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 1 0 0
/proc/30860/statm: 36611 36064 85 178 0 36431 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 234336

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30862
/proc/meminfo: memFree=1343784/2055920 swapFree=4177728/4192956
[pid=30857] ppid=30855 vsize=82536 CPUtime=7.04
/proc/30857/stat : 30857 (IUT_BMB_SAT) S 30855 30857 30755 0 -1 4194304 19832 0 0 0 499 205 0 0 25 0 1 0 107203060 84516864 19814 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30857/statm: 20634 19814 105 274 0 20357 0
[pid=30859] ppid=30857 vsize=5356 CPUtime=0
/proc/30859/stat : 30859 (sh) S 30857 30857 30755 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107203765 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30859/statm: 1339 232 193 169 0 50 0
[pid=30860] ppid=30859 vsize=146444 CPUtime=994.85
/proc/30860/stat : 30860 (minisat) R 30859 30857 30755 0 -1 4194304 37441 0 0 0 99453 32 0 0 25 0 1 0 107203766 149958656 36068 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/30860/statm: 36611 36068 85 178 0 36431 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 234336

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30862
/proc/meminfo: memFree=1343720/2055920 swapFree=4177728/4192956
[pid=30857] ppid=30855 vsize=82536 CPUtime=7.04
/proc/30857/stat : 30857 (IUT_BMB_SAT) S 30855 30857 30755 0 -1 4194304 19832 0 0 0 499 205 0 0 25 0 1 0 107203060 84516864 19814 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30857/statm: 20634 19814 105 274 0 20357 0
[pid=30859] ppid=30857 vsize=5356 CPUtime=0
/proc/30859/stat : 30859 (sh) S 30857 30857 30755 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107203765 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30859/statm: 1339 232 193 169 0 50 0
[pid=30860] ppid=30859 vsize=146444 CPUtime=1054.83
/proc/30860/stat : 30860 (minisat) R 30859 30857 30755 0 -1 4194304 37443 0 0 0 105451 32 0 0 25 0 1 0 107203766 149958656 36070 1992294400 134512640 135243223 4294956320 18446744073709551615 134555578 0 0 4096 3 0 0 0 17 1 0 0
/proc/30860/statm: 36611 36070 85 178 0 36431 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 234336

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30862
/proc/meminfo: memFree=1343656/2055920 swapFree=4177728/4192956
[pid=30857] ppid=30855 vsize=82536 CPUtime=7.04
/proc/30857/stat : 30857 (IUT_BMB_SAT) S 30855 30857 30755 0 -1 4194304 19832 0 0 0 499 205 0 0 25 0 1 0 107203060 84516864 19814 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30857/statm: 20634 19814 105 274 0 20357 0
[pid=30859] ppid=30857 vsize=5356 CPUtime=0
/proc/30859/stat : 30859 (sh) S 30857 30857 30755 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107203765 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30859/statm: 1339 232 193 169 0 50 0
[pid=30860] ppid=30859 vsize=146444 CPUtime=1114.81
/proc/30860/stat : 30860 (minisat) R 30859 30857 30755 0 -1 4194304 37454 0 0 0 111449 32 0 0 25 0 1 0 107203766 149958656 36081 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/30860/statm: 36611 36081 85 178 0 36431 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 234336

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30862
/proc/meminfo: memFree=1343656/2055920 swapFree=4177728/4192956
[pid=30857] ppid=30855 vsize=82536 CPUtime=7.04
/proc/30857/stat : 30857 (IUT_BMB_SAT) S 30855 30857 30755 0 -1 4194304 19832 0 0 0 499 205 0 0 25 0 1 0 107203060 84516864 19814 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30857/statm: 20634 19814 105 274 0 20357 0
[pid=30859] ppid=30857 vsize=5356 CPUtime=0
/proc/30859/stat : 30859 (sh) S 30857 30857 30755 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107203765 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30859/statm: 1339 232 193 169 0 50 0
[pid=30860] ppid=30859 vsize=146444 CPUtime=1174.79
/proc/30860/stat : 30860 (minisat) R 30859 30857 30755 0 -1 4194304 37454 0 0 0 117447 32 0 0 25 0 1 0 107203766 149958656 36081 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/30860/statm: 36611 36081 85 178 0 36431 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 234336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30862
/proc/meminfo: memFree=1343656/2055920 swapFree=4177728/4192956
[pid=30857] ppid=30855 vsize=82536 CPUtime=7.04
/proc/30857/stat : 30857 (IUT_BMB_SAT) S 30855 30857 30755 0 -1 4194304 19832 0 0 0 499 205 0 0 25 0 1 0 107203060 84516864 19814 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30857/statm: 20634 19814 105 274 0 20357 0
[pid=30859] ppid=30857 vsize=5356 CPUtime=0
/proc/30859/stat : 30859 (sh) S 30857 30857 30755 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107203765 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30859/statm: 1339 232 193 169 0 50 0
[pid=30860] ppid=30859 vsize=146444 CPUtime=1192.99
/proc/30860/stat : 30860 (minisat) R 30859 30857 30755 0 -1 4194304 37454 0 0 0 119267 32 0 0 25 0 1 0 107203766 149958656 36081 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/30860/statm: 36611 36081 85 178 0 36431 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 234336

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30862
/proc/meminfo: memFree=1343656/2055920 swapFree=4177728/4192956
[pid=30857] ppid=30855 vsize=82536 CPUtime=7.04
/proc/30857/stat : 30857 (IUT_BMB_SAT) S 30855 30857 30755 0 -1 4194304 19832 0 0 0 499 205 0 0 25 0 1 0 107203060 84516864 19814 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30857/statm: 20634 19814 105 274 0 20357 0
[pid=30859] ppid=30857 vsize=5356 CPUtime=0
/proc/30859/stat : 30859 (sh) S 30857 30857 30755 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107203765 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30859/statm: 1339 232 193 169 0 50 0
[pid=30860] ppid=30859 vsize=146444 CPUtime=1192.99
/proc/30860/stat : 30860 (minisat) R 30859 30857 30755 0 -1 4194304 37454 0 0 0 119267 32 0 0 25 0 1 0 107203766 149958656 36081 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/30860/statm: 36611 36081 85 178 0 36431 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 234336

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30857 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=3239
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=79683
# CPU time returned by wait4() is 7.08292
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.53
CPU time (s): 1200.03
CPU user time (s): 1197.66
CPU system time (s): 2.37
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 234336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.00324
system time used= 2.07968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22379
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 10

runsolver used 1.3198 second user time and 3.05653 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-27 02:22:25
IDJOB=1733714
IDBENCH=71146
IDSOLVER=523
FILE ID=node37/1733714-1240791744
PBS_JOBID= 9187320
Free space on /tmp= 66276 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-1733714-1240791744/watcher-1733714-1240791744 -o /tmp/evaluation-result-1733714-1240791744/solver-1733714-1240791744 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1733714-1240791744.cnf HOME

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

MD5SUM BENCH= 0518a02320d5198cbf8d4b8ec920a5ba
RANDOM SEED=1091690594

node37.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		: 3000.259
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		: 3000.259
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:       1582248 kB
Buffers:         56368 kB
Cached:         330056 kB
SwapCached:       9064 kB
Active:         122736 kB
Inactive:       274988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1582248 kB
SwapTotal:     4192956 kB
SwapFree:      4177728 kB
Dirty:           28720 kB
Writeback:           0 kB
Mapped:          13548 kB
Slab:            62092 kB
Committed_AS:   502412 kB
PageTables:       1372 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= 66260 MiB
End job on node37 at 2009-04-27 02:42:27