Trace number 1562530

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) 1200.09 1200.42

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_12_2_4_fbc.cnf
MD5SUM9fee570f53de23cb47dfa378d421371e
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 variables12584
Number of clauses202912
Sum of the clauses size618320
Maximum clause length100
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 264604
Number of clauses of size 3103200
Number of clauses of size 417828
Number of clauses of size 517000
Number of clauses of size over 5280

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
2.39/2.45	c WARNING: for repeatability, setting FPU to use double precision
2.39/2.45	c ============================[ Problem Statistics ]=============================
2.39/2.45	c |                                                                             |
2.39/2.45	c |  Number of variables:  12584                                                |
2.39/2.45	c |  Number of clauses:    202912                                               |
2.43/2.64	c |  Parsing time:         0.17         s                                       |
2.43/3.11	c ============================[ Search Statistics ]==============================
2.43/3.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.43/3.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.43/3.11	c ===============================================================================
2.43/3.11	c |         0 |   12534   194023   591759 |    64674        0    nan |  0.000 % |
2.43/3.14	c |       101 |   12534   194023   591759 |    71141      101    471 |  0.000 % |
2.43/3.18	c |       253 |   12534   194023   591759 |    78255      253    361 |  0.000 % |
3.18/3.28	c |       478 |   12534   194023   591759 |    86081      478    246 |  0.000 % |
3.27/3.31	c |       815 |   12534   194023   591759 |    94689      815    213 |  0.000 % |
3.67/3.73	c |      1324 |   12534   194023   591759 |   104158     1324    174 |  0.000 % |
4.17/4.30	c |      2083 |   12534   194023   591759 |   114574     2083    154 |  0.000 % |
5.07/5.11	c |      3222 |   12534   194023   591759 |   126031     3222    157 |  0.000 % |
5.87/5.93	c |      4930 |   12534   194023   591759 |   138635     4930    265 |  0.000 % |
8.47/8.50	c |      7492 |   12534   194023   591759 |   152498     7492    204 |  0.000 % |
11.67/11.72	c |     11337 |   12534   194023   591759 |   167748    11337    187 |  0.000 % |
17.67/17.72	c |     17105 |   12534   194023   591759 |   184523    17105    173 |  0.000 % |
25.87/25.96	c |     25754 |   12534   194023   591759 |   202975    25754    206 |  0.000 % |
42.16/42.26	c |     38728 |   12534   194023   591759 |   223273    38728    209 |  0.000 % |
73.75/73.88	c |     58189 |   12534   194023   591759 |   245600    58189    193 |  0.000 % |
131.85/131.98	c |     87381 |   12534   194023   591759 |   270160    87381    207 |  0.000 % |
255.01/255.16	c |    131170 |   12534   194023   591759 |   297176   131170    210 |  0.000 % |
493.65/493.83	c |    196854 |   12534   194023   591759 |   326894   196854    231 |  0.000 % |
958.34/958.66	c |    295380 |   12534   194023   591759 |   359583   295380    262 |  0.000 % |
1200.09/1200.41	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1562530-1238776405/watcher-1562530-1238776405 -o /tmp/evaluation-result-1562530-1238776405/solver-1562530-1238776405 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1562530-1238776405.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 0.98 3/64 25762
/proc/meminfo: memFree=1845704/2055920 swapFree=4176700/4192956
[pid=25762] ppid=25760 vsize=3664 CPUtime=0
/proc/25762/stat : 25762 (IUT_BMB_SAT) R 25760 25762 25309 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 1150302580 3751936 145 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 1 0 0
/proc/25762/statm: 916 145 90 274 0 639 0

[startup+0.0246619 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25762
/proc/meminfo: memFree=1845704/2055920 swapFree=4176700/4192956
[pid=25762] ppid=25760 vsize=3664 CPUtime=0.02
/proc/25762/stat : 25762 (IUT_BMB_SAT) R 25760 25762 25309 0 -1 4194304 483 0 0 0 2 0 0 0 18 0 1 0 1150302580 3751936 466 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 1 0 0
/proc/25762/statm: 916 467 90 274 0 639 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3664

[startup+0.101668 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25762
/proc/meminfo: memFree=1845704/2055920 swapFree=4176700/4192956
[pid=25762] ppid=25760 vsize=6732 CPUtime=0.09
/proc/25762/stat : 25762 (IUT_BMB_SAT) R 25760 25762 25309 0 -1 4194304 1508 0 0 0 9 0 0 0 18 0 1 0 1150302580 6893568 1491 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/25762/statm: 1683 1491 97 274 0 1406 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6732

[startup+0.301685 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25762
/proc/meminfo: memFree=1845704/2055920 swapFree=4176700/4192956
[pid=25762] ppid=25760 vsize=9504 CPUtime=0.29
/proc/25762/stat : 25762 (IUT_BMB_SAT) R 25760 25762 25309 0 -1 4194304 2206 0 0 0 28 1 0 0 19 0 1 0 1150302580 9732096 2189 1992294400 134512640 135635285 4294956208 18446744073709551615 134547210 0 0 4096 0 0 0 0 17 1 0 0
/proc/25762/statm: 2376 2189 97 274 0 2099 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9504

[startup+0.701721 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25762
/proc/meminfo: memFree=1845704/2055920 swapFree=4176700/4192956
[pid=25762] ppid=25760 vsize=15180 CPUtime=0.68
/proc/25762/stat : 25762 (IUT_BMB_SAT) R 25760 25762 25309 0 -1 4194304 3615 0 0 0 67 1 0 0 22 0 1 0 1150302580 15544320 3598 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/25762/statm: 3795 3598 97 274 0 3518 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 15180

[startup+1.50179 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 25763
/proc/meminfo: memFree=1826624/2055920 swapFree=4176700/4192956
[pid=25762] ppid=25760 vsize=24548 CPUtime=1.48
/proc/25762/stat : 25762 (IUT_BMB_SAT) R 25760 25762 25309 0 -1 4194304 6002 0 0 0 134 14 0 0 25 0 1 0 1150302580 25137152 5958 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 1 0 0
/proc/25762/statm: 6137 5958 100 274 0 5860 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 24548

[startup+3.10194 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 25763
/proc/meminfo: memFree=1819008/2055920 swapFree=4176700/4192956
[pid=25762] ppid=25760 vsize=24548 CPUtime=2.43
/proc/25762/stat : 25762 (IUT_BMB_SAT) S 25760 25762 25309 0 -1 4194304 6008 0 0 0 163 80 0 0 25 0 1 0 1150302580 25137152 5963 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/25762/statm: 6137 5963 105 274 0 5860 0
Current children cumulated CPU time (s) 2.43
Current children cumulated vsize (KiB) 24548
heavy processes:

[startup+6.30123 s]
/proc/loadavg: 0.92 0.95 0.98 2/67 25765
/proc/meminfo: memFree=1803248/2055920 swapFree=4176700/4192956
[pid=25762] ppid=25760 vsize=24548 CPUtime=2.43
/proc/25762/stat : 25762 (IUT_BMB_SAT) S 25760 25762 25309 0 -1 4194304 6008 0 0 0 163 80 0 0 25 0 1 0 1150302580 25137152 5963 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/25762/statm: 6137 5963 105 274 0 5860 0
[pid=25764] ppid=25762 vsize=5356 CPUtime=0
/proc/25764/stat : 25764 (sh) S 25762 25762 25309 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1150302825 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25764/statm: 1339 232 193 169 0 50 0
[pid=25765] ppid=25764 vsize=18152 CPUtime=3.84
/proc/25765/stat : 25765 (minisat) R 25764 25762 25309 0 -1 4194304 4852 0 0 0 381 3 0 0 25 0 1 0 1150302825 18587648 4381 1992294400 134512640 135243223 4294956304 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 1 0 0
/proc/25765/statm: 4538 4381 85 178 0 4358 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 48056

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.98 2/67 25765
/proc/meminfo: memFree=1796592/2055920 swapFree=4176700/4192956
[pid=25762] ppid=25760 vsize=24548 CPUtime=2.43
/proc/25762/stat : 25762 (IUT_BMB_SAT) S 25760 25762 25309 0 -1 4194304 6008 0 0 0 163 80 0 0 25 0 1 0 1150302580 25137152 5963 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/25762/statm: 6137 5963 105 274 0 5860 0
[pid=25764] ppid=25762 vsize=5356 CPUtime=0
/proc/25764/stat : 25764 (sh) S 25762 25762 25309 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1150302825 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25764/statm: 1339 232 193 169 0 50 0
[pid=25765] ppid=25764 vsize=22508 CPUtime=10.23
/proc/25765/stat : 25765 (minisat) R 25764 25762 25309 0 -1 4194304 5931 0 0 0 1019 4 0 0 25 0 1 0 1150302825 23048192 5460 1992294400 134512640 135243223 4294956304 18446744073709551615 134559498 0 0 4096 3 0 0 0 17 1 0 0
/proc/25765/statm: 5627 5460 85 178 0 5447 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 52412

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.98 2/67 25765
/proc/meminfo: memFree=1783664/2055920 swapFree=4176700/4192956
[pid=25762] ppid=25760 vsize=24548 CPUtime=2.43
/proc/25762/stat : 25762 (IUT_BMB_SAT) S 25760 25762 25309 0 -1 4194304 6008 0 0 0 163 80 0 0 25 0 1 0 1150302580 25137152 5963 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/25762/statm: 6137 5963 105 274 0 5860 0
[pid=25764] ppid=25762 vsize=5356 CPUtime=0
/proc/25764/stat : 25764 (sh) S 25762 25762 25309 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1150302825 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25764/statm: 1339 232 193 169 0 50 0
[pid=25765] ppid=25764 vsize=34948 CPUtime=23.04
/proc/25765/stat : 25765 (minisat) R 25764 25762 25309 0 -1 4194304 9029 0 0 0 2297 7 0 0 25 0 1 0 1150302825 35786752 8558 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25765/statm: 8737 8558 85 178 0 8557 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 64852

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.98 2/67 25765
/proc/meminfo: memFree=1765936/2055920 swapFree=4176700/4192956
[pid=25762] ppid=25760 vsize=24548 CPUtime=2.43
/proc/25762/stat : 25762 (IUT_BMB_SAT) S 25760 25762 25309 0 -1 4194304 6008 0 0 0 163 80 0 0 25 0 1 0 1150302580 25137152 5963 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/25762/statm: 6137 5963 105 274 0 5860 0
[pid=25764] ppid=25762 vsize=5356 CPUtime=0
/proc/25764/stat : 25764 (sh) S 25762 25762 25309 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1150302825 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25764/statm: 1339 232 193 169 0 50 0
[pid=25765] ppid=25764 vsize=52872 CPUtime=48.63
/proc/25765/stat : 25765 (minisat) R 25764 25762 25309 0 -1 4194304 13492 0 0 0 4853 10 0 0 25 0 1 0 1150302825 54140928 13021 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25765/statm: 13218 13021 85 178 0 13038 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 82776

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/67 25765
/proc/meminfo: memFree=1740400/2055920 swapFree=4176700/4192956
[pid=25762] ppid=25760 vsize=24548 CPUtime=2.43
/proc/25762/stat : 25762 (IUT_BMB_SAT) S 25760 25762 25309 0 -1 4194304 6008 0 0 0 163 80 0 0 25 0 1 0 1150302580 25137152 5963 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/25762/statm: 6137 5963 105 274 0 5860 0
[pid=25764] ppid=25762 vsize=5356 CPUtime=0
/proc/25764/stat : 25764 (sh) S 25762 25762 25309 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1150302825 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25764/statm: 1339 232 193 169 0 50 0
[pid=25765] ppid=25764 vsize=78100 CPUtime=99.82
/proc/25765/stat : 25765 (minisat) R 25764 25762 25309 0 -1 4194304 19794 0 0 0 9967 15 0 0 25 0 1 0 1150302825 79974400 19323 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25765/statm: 19525 19323 85 178 0 19345 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 108004

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 25765
/proc/meminfo: memFree=1712624/2055920 swapFree=4176700/4192956
[pid=25762] ppid=25760 vsize=24548 CPUtime=2.43
/proc/25762/stat : 25762 (IUT_BMB_SAT) S 25760 25762 25309 0 -1 4194304 6008 0 0 0 163 80 0 0 25 0 1 0 1150302580 25137152 5963 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/25762/statm: 6137 5963 105 274 0 5860 0
[pid=25764] ppid=25762 vsize=5356 CPUtime=0
/proc/25764/stat : 25764 (sh) S 25762 25762 25309 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1150302825 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25764/statm: 1339 232 193 169 0 50 0
[pid=25765] ppid=25764 vsize=106172 CPUtime=159.8
/proc/25765/stat : 25765 (minisat) R 25764 25762 25309 0 -1 4194304 26792 0 0 0 15959 21 0 0 25 0 1 0 1150302825 108720128 26321 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25765/statm: 26543 26321 85 178 0 26363 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 136076

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 25765
/proc/meminfo: memFree=1690352/2055920 swapFree=4176700/4192956
[pid=25762] ppid=25760 vsize=24548 CPUtime=2.43
/proc/25762/stat : 25762 (IUT_BMB_SAT) S 25760 25762 25309 0 -1 4194304 6008 0 0 0 163 80 0 0 25 0 1 0 1150302580 25137152 5963 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/25762/statm: 6137 5963 105 274 0 5860 0
[pid=25764] ppid=25762 vsize=5356 CPUtime=0
/proc/25764/stat : 25764 (sh) S 25762 25762 25309 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1150302825 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25764/statm: 1339 232 193 169 0 50 0
[pid=25765] ppid=25764 vsize=128016 CPUtime=219.79
/proc/25765/stat : 25765 (minisat) R 25764 25762 25309 0 -1 4194304 32300 0 0 0 21952 27 0 0 25 0 1 0 1150302825 131088384 31829 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25765/statm: 32004 31829 85 178 0 31824 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 157920

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 25765
/proc/meminfo: memFree=1666416/2055920 swapFree=4176700/4192956
[pid=25762] ppid=25760 vsize=24548 CPUtime=2.43
/proc/25762/stat : 25762 (IUT_BMB_SAT) S 25760 25762 25309 0 -1 4194304 6008 0 0 0 163 80 0 0 25 0 1 0 1150302580 25137152 5963 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/25762/statm: 6137 5963 105 274 0 5860 0
[pid=25764] ppid=25762 vsize=5356 CPUtime=0
/proc/25764/stat : 25764 (sh) S 25762 25762 25309 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1150302825 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25764/statm: 1339 232 193 169 0 50 0
[pid=25765] ppid=25764 vsize=152188 CPUtime=279.77
/proc/25765/stat : 25765 (minisat) R 25764 25762 25309 0 -1 4194304 38285 0 0 0 27945 32 0 0 25 0 1 0 1150302825 155840512 37814 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 1 0 0
/proc/25765/statm: 38047 37814 85 178 0 37867 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 182092

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 25765
/proc/meminfo: memFree=1647984/2055920 swapFree=4176700/4192956
[pid=25762] ppid=25760 vsize=24548 CPUtime=2.43
/proc/25762/stat : 25762 (IUT_BMB_SAT) S 25760 25762 25309 0 -1 4194304 6008 0 0 0 163 80 0 0 25 0 1 0 1150302580 25137152 5963 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0

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

/proc/meminfo: memFree=1531696/2055920 swapFree=4176700/4192956
[pid=25762] ppid=25760 vsize=24548 CPUtime=2.43
/proc/25762/stat : 25762 (IUT_BMB_SAT) S 25760 25762 25309 0 -1 4194304 6008 0 0 0 163 80 0 0 25 0 1 0 1150302580 25137152 5963 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/25762/statm: 6137 5963 105 274 0 5860 0
[pid=25764] ppid=25762 vsize=5356 CPUtime=0
/proc/25764/stat : 25764 (sh) S 25762 25762 25309 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1150302825 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25764/statm: 1339 232 193 169 0 50 0
[pid=25765] ppid=25764 vsize=286568 CPUtime=699.67
/proc/25765/stat : 25765 (minisat) R 25764 25762 25309 0 -1 4194304 71854 0 0 0 69905 62 0 0 25 0 1 0 1150302825 293445632 71383 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 1 0 0
/proc/25765/statm: 71642 71383 85 178 0 71462 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 316472

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 25767
/proc/meminfo: memFree=1510576/2055920 swapFree=4176700/4192956
[pid=25762] ppid=25760 vsize=24548 CPUtime=2.43
/proc/25762/stat : 25762 (IUT_BMB_SAT) S 25760 25762 25309 0 -1 4194304 6008 0 0 0 163 80 0 0 25 0 1 0 1150302580 25137152 5963 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/25762/statm: 6137 5963 105 274 0 5860 0
[pid=25764] ppid=25762 vsize=5356 CPUtime=0
/proc/25764/stat : 25764 (sh) S 25762 25762 25309 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1150302825 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25764/statm: 1339 232 193 169 0 50 0
[pid=25765] ppid=25764 vsize=307356 CPUtime=759.66
/proc/25765/stat : 25765 (minisat) R 25764 25762 25309 0 -1 4194304 77064 0 0 0 75900 66 0 0 25 0 1 0 1150302825 314732544 76593 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 1 0 0
/proc/25765/statm: 76839 76593 85 178 0 76659 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 337260

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 25767
/proc/meminfo: memFree=1496496/2055920 swapFree=4176700/4192956
[pid=25762] ppid=25760 vsize=24548 CPUtime=2.43
/proc/25762/stat : 25762 (IUT_BMB_SAT) S 25760 25762 25309 0 -1 4194304 6008 0 0 0 163 80 0 0 25 0 1 0 1150302580 25137152 5963 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/25762/statm: 6137 5963 105 274 0 5860 0
[pid=25764] ppid=25762 vsize=5356 CPUtime=0
/proc/25764/stat : 25764 (sh) S 25762 25762 25309 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1150302825 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25764/statm: 1339 232 193 169 0 50 0
[pid=25765] ppid=25764 vsize=321476 CPUtime=819.64
/proc/25765/stat : 25765 (minisat) R 25764 25762 25309 0 -1 4194304 80625 0 0 0 81894 70 0 0 25 0 1 0 1150302825 329191424 80154 1992294400 134512640 135243223 4294956304 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 1 0 0
/proc/25765/statm: 80369 80154 85 178 0 80189 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 351380

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 25767
/proc/meminfo: memFree=1479152/2055920 swapFree=4176700/4192956
[pid=25762] ppid=25760 vsize=24548 CPUtime=2.43
/proc/25762/stat : 25762 (IUT_BMB_SAT) S 25760 25762 25309 0 -1 4194304 6008 0 0 0 163 80 0 0 25 0 1 0 1150302580 25137152 5963 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/25762/statm: 6137 5963 105 274 0 5860 0
[pid=25764] ppid=25762 vsize=5356 CPUtime=0
/proc/25764/stat : 25764 (sh) S 25762 25762 25309 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1150302825 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25764/statm: 1339 232 193 169 0 50 0
[pid=25765] ppid=25764 vsize=338572 CPUtime=879.63
/proc/25765/stat : 25765 (minisat) R 25764 25762 25309 0 -1 4194304 84887 0 0 0 87889 74 0 0 25 0 1 0 1150302825 346697728 84416 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25765/statm: 84643 84416 85 178 0 84463 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 368476

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 25767
/proc/meminfo: memFree=1463792/2055920 swapFree=4176700/4192956
[pid=25762] ppid=25760 vsize=24548 CPUtime=2.43
/proc/25762/stat : 25762 (IUT_BMB_SAT) S 25760 25762 25309 0 -1 4194304 6008 0 0 0 163 80 0 0 25 0 1 0 1150302580 25137152 5963 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/25762/statm: 6137 5963 105 274 0 5860 0
[pid=25764] ppid=25762 vsize=5356 CPUtime=0
/proc/25764/stat : 25764 (sh) S 25762 25762 25309 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1150302825 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25764/statm: 1339 232 193 169 0 50 0
[pid=25765] ppid=25764 vsize=353964 CPUtime=939.61
/proc/25765/stat : 25765 (minisat) R 25764 25762 25309 0 -1 4194304 88741 0 0 0 93883 78 0 0 25 0 1 0 1150302825 362459136 88270 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25765/statm: 88491 88270 85 178 0 88311 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 383868

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 25767
/proc/meminfo: memFree=1438960/2055920 swapFree=4176700/4192956
[pid=25762] ppid=25760 vsize=24548 CPUtime=2.43
/proc/25762/stat : 25762 (IUT_BMB_SAT) S 25760 25762 25309 0 -1 4194304 6008 0 0 0 163 80 0 0 25 0 1 0 1150302580 25137152 5963 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/25762/statm: 6137 5963 105 274 0 5860 0
[pid=25764] ppid=25762 vsize=5356 CPUtime=0
/proc/25764/stat : 25764 (sh) S 25762 25762 25309 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1150302825 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25764/statm: 1339 232 193 169 0 50 0
[pid=25765] ppid=25764 vsize=379172 CPUtime=999.59
/proc/25765/stat : 25765 (minisat) R 25764 25762 25309 0 -1 4194304 95076 0 0 0 99876 83 0 0 25 0 1 0 1150302825 388272128 94605 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25765/statm: 94793 94605 85 178 0 94613 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 409076

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 25767
/proc/meminfo: memFree=1426160/2055920 swapFree=4176700/4192956
[pid=25762] ppid=25760 vsize=24548 CPUtime=2.43
/proc/25762/stat : 25762 (IUT_BMB_SAT) S 25760 25762 25309 0 -1 4194304 6008 0 0 0 163 80 0 0 25 0 1 0 1150302580 25137152 5963 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/25762/statm: 6137 5963 105 274 0 5860 0
[pid=25764] ppid=25762 vsize=5356 CPUtime=0
/proc/25764/stat : 25764 (sh) S 25762 25762 25309 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1150302825 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25764/statm: 1339 232 193 169 0 50 0
[pid=25765] ppid=25764 vsize=391884 CPUtime=1059.58
/proc/25765/stat : 25765 (minisat) R 25764 25762 25309 0 -1 4194304 98095 0 0 0 105873 85 0 0 25 0 1 0 1150302825 401289216 97624 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25765/statm: 97971 97624 85 178 0 97791 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 421788

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 25767
/proc/meminfo: memFree=1412528/2055920 swapFree=4176700/4192956
[pid=25762] ppid=25760 vsize=24548 CPUtime=2.43
/proc/25762/stat : 25762 (IUT_BMB_SAT) S 25760 25762 25309 0 -1 4194304 6008 0 0 0 163 80 0 0 25 0 1 0 1150302580 25137152 5963 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/25762/statm: 6137 5963 105 274 0 5860 0
[pid=25764] ppid=25762 vsize=5356 CPUtime=0
/proc/25764/stat : 25764 (sh) S 25762 25762 25309 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1150302825 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25764/statm: 1339 232 193 169 0 50 0
[pid=25765] ppid=25764 vsize=405560 CPUtime=1119.57
/proc/25765/stat : 25765 (minisat) R 25764 25762 25309 0 -1 4194304 101508 0 0 0 111868 89 0 0 25 0 1 0 1150302825 415293440 101037 1992294400 134512640 135243223 4294956304 18446744073709551615 134559480 0 0 4096 3 0 0 0 17 1 0 0
/proc/25765/statm: 101390 101037 85 178 0 101210 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 435464

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 25767
/proc/meminfo: memFree=1386096/2055920 swapFree=4176700/4192956
[pid=25762] ppid=25760 vsize=24548 CPUtime=2.43
/proc/25762/stat : 25762 (IUT_BMB_SAT) S 25760 25762 25309 0 -1 4194304 6008 0 0 0 163 80 0 0 25 0 1 0 1150302580 25137152 5963 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/25762/statm: 6137 5963 105 274 0 5860 0
[pid=25764] ppid=25762 vsize=5356 CPUtime=0
/proc/25764/stat : 25764 (sh) S 25762 25762 25309 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1150302825 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25764/statm: 1339 232 193 169 0 50 0
[pid=25765] ppid=25764 vsize=431828 CPUtime=1179.55
/proc/25765/stat : 25765 (minisat) R 25764 25762 25309 0 -1 4194304 108095 0 0 0 117861 94 0 0 25 0 1 0 1150302825 442191872 107624 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25765/statm: 107957 107624 85 178 0 107777 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 461732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 25767
/proc/meminfo: memFree=1382768/2055920 swapFree=4176700/4192956
[pid=25762] ppid=25760 vsize=24548 CPUtime=2.43
/proc/25762/stat : 25762 (IUT_BMB_SAT) S 25760 25762 25309 0 -1 4194304 6008 0 0 0 163 80 0 0 25 0 1 0 1150302580 25137152 5963 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/25762/statm: 6137 5963 105 274 0 5860 0
[pid=25764] ppid=25762 vsize=5356 CPUtime=0
/proc/25764/stat : 25764 (sh) S 25762 25762 25309 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1150302825 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25764/statm: 1339 232 193 169 0 50 0
[pid=25765] ppid=25764 vsize=435036 CPUtime=1197.66
/proc/25765/stat : 25765 (minisat) R 25764 25762 25309 0 -1 4194304 108897 0 0 0 119671 95 0 0 25 0 1 0 1150302825 445476864 108426 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25765/statm: 108759 108426 85 178 0 108579 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 464940

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25762 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=645749
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=810876
# CPU time returned by wait4() is 2.45662
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1198.34
CPU system time (s): 1.75
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 464940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.64575
system time used= 0.810876
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6983
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= 8
involuntary context switches= 7

runsolver used 1.26281 second user time and 3.11753 second system time

The end

Launcher Data 

Begin job on node51 at 2009-04-03 18:33:25
IDJOB=1562530
IDBENCH=70936
IDSOLVER=523
FILE ID=node51/1562530-1238776405
PBS_JOBID= 9085529
Free space on /tmp= 66540 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/APPLICATIONS/edgematching/fbcolors/em_12_2_4_fbc.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562530-1238776405/watcher-1562530-1238776405 -o /tmp/evaluation-result-1562530-1238776405/solver-1562530-1238776405 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1562530-1238776405.cnf HOME

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

MD5SUM BENCH= 9fee570f53de23cb47dfa378d421371e
RANDOM SEED=517291770

node51.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		: 3000.234
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		: 3000.234
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:       1846120 kB
Buffers:         15836 kB
Cached:         109664 kB
SwapCached:      10228 kB
Active:          34600 kB
Inactive:       102592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846120 kB
SwapTotal:     4192956 kB
SwapFree:      4176700 kB
Dirty:            6332 kB
Writeback:           0 kB
Mapped:          17340 kB
Slab:            58580 kB
Committed_AS:  3326040 kB
PageTables:       1400 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= 66532 MiB
End job on node51 at 2009-04-03 18:53:28