Trace number 1786021

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) 5000.06 5001.52

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1375c111739g2.cnf
MD5SUM4a0161ad7ac9d31215b2f5b6bcc0673a
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 variables1375
Number of clauses111739
Sum of the clauses size224743
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2111684
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 555

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
1.79/1.85	c WARNING: for repeatability, setting FPU to use double precision
1.79/1.85	c ============================[ Problem Statistics ]=============================
1.79/1.85	c |                                                                             |
1.79/1.85	c |  Number of variables:  1375                                                 |
1.79/1.85	c |  Number of clauses:    111739                                               |
1.84/1.92	c |  Parsing time:         0.06         s                                       |
4.08/4.15	c ============================[ Search Statistics ]==============================
4.08/4.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.08/4.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.08/4.15	c ===============================================================================
4.08/4.15	c |         0 |    1320   110364   335209 |    36788        0    nan |  0.000 % |
4.08/4.17	c |       101 |    1320   110364   335209 |    40466      101    188 |  0.000 % |
4.08/4.20	c |       251 |    1320   110364   335209 |    44513      251    186 |  0.000 % |
4.18/4.23	c |       477 |    1320   110364   335209 |    48964      477    178 |  0.000 % |
4.18/4.28	c |       814 |    1320   110364   335209 |    53861      814    177 |  0.000 % |
4.28/4.36	c |      1320 |    1320   110364   335209 |    59247     1320    174 |  0.000 % |
4.48/4.51	c |      2080 |    1320   110364   335209 |    65172     2080    173 |  0.000 % |
4.68/4.79	c |      3219 |    1320   110364   335209 |    71689     3219    173 |  0.000 % |
5.18/5.24	c |      4927 |    1320   110364   335209 |    78858     4927    168 |  0.000 % |
6.08/6.15	c |      7489 |    1320   110364   335209 |    86744     7489    184 |  0.000 % |
7.78/7.87	c |     11333 |    1320   110364   335209 |    95418    11333    185 |  0.000 % |
11.58/11.64	c |     17100 |    1320   110364   335209 |   104960    17100    188 |  0.000 % |
18.18/18.29	c |     25752 |    1320   110364   335209 |   115456    25752    184 |  0.000 % |
31.07/31.19	c |     38727 |    1320   110364   335209 |   127002    38727    180 |  0.000 % |
64.57/64.66	c |     58189 |    1320   110364   335209 |   139702    58189    185 |  0.000 % |
143.84/143.98	c |     87382 |    1320   110364   335209 |   153672    87382    185 |  0.000 % |
303.90/304.02	c |    131171 |    1320   110364   335209 |   169039   131171    184 |  0.000 % |
457.75/457.97	c |    196855 |    1320   110364   335209 |   185943    42773    158 |  0.000 % |
638.70/638.95	c |    295383 |    1320   110364   335209 |   204538   141301    167 |  0.000 % |
1056.58/1056.94	c |    443174 |    1320   110364   335209 |   224992   102669    180 |  0.000 % |
1751.58/1752.16	c |    664858 |    1320   110364   335209 |   247491   122057    174 |  0.000 % |
2904.84/2905.74	c |    997385 |    1320   110364   335209 |   272240   231349    171 |  0.000 % |
4647.75/4649.18	c |   1496175 |    1320   110364   335209 |   299464   227138    167 |  0.000 % |
5000.06/5001.52	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-1786021-1241942135/watcher-1786021-1241942135 -o /tmp/evaluation-result-1786021-1241942135/solver-1786021-1241942135 -C 5000 -W 6000 -M 1800 IUT_BMB_SAT HOME/instance-1786021-1241942135.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: 0.85 0.97 0.99 3/65 24051
/proc/meminfo: memFree=1653616/2055920 swapFree=4176244/4192956
[pid=24051] ppid=24049 vsize=2596 CPUtime=0
/proc/24051/stat : 24051 (IUT_BMB_SAT) R 24049 24051 24014 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 222243379 2658304 163 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 1 0 0
/proc/24051/statm: 649 163 90 274 0 372 0

[startup+0.071826 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 24051
/proc/meminfo: memFree=1653616/2055920 swapFree=4176244/4192956
[pid=24051] ppid=24049 vsize=3852 CPUtime=0.06
/proc/24051/stat : 24051 (IUT_BMB_SAT) R 24049 24051 24014 0 -1 4194304 796 0 0 0 6 0 0 0 18 0 1 0 222243379 3944448 779 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/24051/statm: 963 780 97 274 0 686 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3852

[startup+0.101828 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 24051
/proc/meminfo: memFree=1653616/2055920 swapFree=4176244/4192956
[pid=24051] ppid=24049 vsize=4380 CPUtime=0.09
/proc/24051/stat : 24051 (IUT_BMB_SAT) R 24049 24051 24014 0 -1 4194304 905 0 0 0 9 0 0 0 18 0 1 0 222243379 4485120 888 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/24051/statm: 1095 888 97 274 0 818 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4380

[startup+0.301849 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 24051
/proc/meminfo: memFree=1653616/2055920 swapFree=4176244/4192956
[pid=24051] ppid=24049 vsize=7284 CPUtime=0.29
/proc/24051/stat : 24051 (IUT_BMB_SAT) R 24049 24051 24014 0 -1 4194304 1634 0 0 0 29 0 0 0 20 0 1 0 222243379 7458816 1617 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/24051/statm: 1821 1617 97 274 0 1544 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7284

[startup+0.701891 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 24051
/proc/meminfo: memFree=1653616/2055920 swapFree=4176244/4192956
[pid=24051] ppid=24049 vsize=12960 CPUtime=0.69
/proc/24051/stat : 24051 (IUT_BMB_SAT) R 24049 24051 24014 0 -1 4194304 3069 0 0 0 68 1 0 0 24 0 1 0 222243379 13271040 3052 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/24051/statm: 3240 3052 97 274 0 2963 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12960

[startup+1.50298 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 24052
/proc/meminfo: memFree=1635880/2055920 swapFree=4176244/4192956
[pid=24051] ppid=24049 vsize=22976 CPUtime=1.49
/proc/24051/stat : 24051 (IUT_BMB_SAT) R 24049 24051 24014 0 -1 4194304 5558 0 0 0 133 16 0 0 25 0 1 0 222243379 23527424 5541 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 1 0 0
/proc/24051/statm: 5744 5541 100 274 0 5467 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22976

[startup+3.10115 s]
/proc/loadavg: 0.85 0.97 0.99 2/68 24054
/proc/meminfo: memFree=1622936/2055920 swapFree=4176244/4192956
[pid=24051] ppid=24049 vsize=22976 CPUtime=1.84
/proc/24051/stat : 24051 (IUT_BMB_SAT) S 24049 24051 24014 0 -1 4194304 5564 0 0 0 143 41 0 0 25 0 1 0 222243379 23527424 5546 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24051/statm: 5744 5546 105 274 0 5467 0
[pid=24053] ppid=24051 vsize=5356 CPUtime=0
/proc/24053/stat : 24053 (sh) S 24051 24051 24014 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222243564 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1339 232 193 169 0 50 0
[pid=24054] ppid=24053 vsize=10480 CPUtime=1.24
/proc/24054/stat : 24054 (minisat) R 24053 24051 24014 0 -1 4194304 2417 0 0 0 124 0 0 0 25 0 1 0 222243564 10731520 2398 1992294400 134512640 135243223 4294956320 18446744073709551615 134536477 0 0 4096 3 0 0 0 17 1 0 0
/proc/24054/statm: 2620 2398 78 178 0 2440 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 38812

[startup+6.30149 s]
/proc/loadavg: 0.86 0.97 0.99 2/68 24054
/proc/meminfo: memFree=1619224/2055920 swapFree=4176244/4192956
[pid=24051] ppid=24049 vsize=22976 CPUtime=1.84
/proc/24051/stat : 24051 (IUT_BMB_SAT) S 24049 24051 24014 0 -1 4194304 5564 0 0 0 143 41 0 0 25 0 1 0 222243379 23527424 5546 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24051/statm: 5744 5546 105 274 0 5467 0
[pid=24053] ppid=24051 vsize=5356 CPUtime=0
/proc/24053/stat : 24053 (sh) S 24051 24051 24014 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222243564 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1339 232 193 169 0 50 0
[pid=24054] ppid=24053 vsize=13620 CPUtime=4.44
/proc/24054/stat : 24054 (minisat) R 24053 24051 24014 0 -1 4194304 3546 0 0 0 442 2 0 0 25 0 1 0 222243564 13946880 3268 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/24054/statm: 3405 3268 85 178 0 3225 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 41952

[startup+12.7012 s]
/proc/loadavg: 0.87 0.97 0.99 2/68 24054
/proc/meminfo: memFree=1609112/2055920 swapFree=4176244/4192956
[pid=24051] ppid=24049 vsize=22976 CPUtime=1.84
/proc/24051/stat : 24051 (IUT_BMB_SAT) S 24049 24051 24014 0 -1 4194304 5564 0 0 0 143 41 0 0 25 0 1 0 222243379 23527424 5546 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24051/statm: 5744 5546 105 274 0 5467 0
[pid=24053] ppid=24051 vsize=5356 CPUtime=0
/proc/24053/stat : 24053 (sh) S 24051 24051 24014 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222243564 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1339 232 193 169 0 50 0
[pid=24054] ppid=24053 vsize=22356 CPUtime=10.84
/proc/24054/stat : 24054 (minisat) R 24053 24051 24014 0 -1 4194304 5717 0 0 0 1080 4 0 0 25 0 1 0 222243564 22892544 5439 1992294400 134512640 135243223 4294956320 18446744073709551615 134555578 0 0 4096 3 0 0 0 17 1 0 0
/proc/24054/statm: 5589 5439 85 178 0 5409 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 50688

[startup+25.5015 s]
/proc/loadavg: 0.90 0.97 0.99 2/68 24054
/proc/meminfo: memFree=1597208/2055920 swapFree=4176244/4192956
[pid=24051] ppid=24049 vsize=22976 CPUtime=1.84
/proc/24051/stat : 24051 (IUT_BMB_SAT) S 24049 24051 24014 0 -1 4194304 5564 0 0 0 143 41 0 0 25 0 1 0 222243379 23527424 5546 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24051/statm: 5744 5546 105 274 0 5467 0
[pid=24053] ppid=24051 vsize=5356 CPUtime=0
/proc/24053/stat : 24053 (sh) S 24051 24051 24014 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222243564 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1339 232 193 169 0 50 0
[pid=24054] ppid=24053 vsize=33740 CPUtime=23.64
/proc/24054/stat : 24054 (minisat) R 24053 24051 24014 0 -1 4194304 8564 0 0 0 2356 8 0 0 25 0 1 0 222243564 34549760 8286 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/24054/statm: 8435 8286 85 178 0 8255 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 62072

[startup+51.1013 s]
/proc/loadavg: 0.93 0.97 0.99 2/68 24054
/proc/meminfo: memFree=1584152/2055920 swapFree=4176244/4192956
[pid=24051] ppid=24049 vsize=22976 CPUtime=1.84
/proc/24051/stat : 24051 (IUT_BMB_SAT) S 24049 24051 24014 0 -1 4194304 5564 0 0 0 143 41 0 0 25 0 1 0 222243379 23527424 5546 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24051/statm: 5744 5546 105 274 0 5467 0
[pid=24053] ppid=24051 vsize=5356 CPUtime=0
/proc/24053/stat : 24053 (sh) S 24051 24051 24014 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222243564 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1339 232 193 169 0 50 0
[pid=24054] ppid=24053 vsize=46924 CPUtime=49.23
/proc/24054/stat : 24054 (minisat) R 24053 24051 24014 0 -1 4194304 11864 0 0 0 4913 10 0 0 25 0 1 0 222243564 48050176 11586 1992294400 134512640 135243223 4294956320 18446744073709551615 134555642 0 0 4096 3 0 0 0 17 1 0 0
/proc/24054/statm: 11731 11586 85 178 0 11551 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 75256

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/68 24054
/proc/meminfo: memFree=1566552/2055920 swapFree=4176244/4192956
[pid=24051] ppid=24049 vsize=22976 CPUtime=1.84
/proc/24051/stat : 24051 (IUT_BMB_SAT) S 24049 24051 24014 0 -1 4194304 5564 0 0 0 143 41 0 0 25 0 1 0 222243379 23527424 5546 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24051/statm: 5744 5546 105 274 0 5467 0
[pid=24053] ppid=24051 vsize=5356 CPUtime=0
/proc/24053/stat : 24053 (sh) S 24051 24051 24014 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222243564 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1339 232 193 169 0 50 0
[pid=24054] ppid=24053 vsize=64220 CPUtime=100.42
/proc/24054/stat : 24054 (minisat) R 24053 24051 24014 0 -1 4194304 16169 0 0 0 10026 16 0 0 25 0 1 0 222243564 65761280 15891 1992294400 134512640 135243223 4294956320 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 1 0 0
/proc/24054/statm: 16055 15891 85 178 0 15875 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 92552

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 24054
/proc/meminfo: memFree=1550808/2055920 swapFree=4176244/4192956
[pid=24051] ppid=24049 vsize=22976 CPUtime=1.84
/proc/24051/stat : 24051 (IUT_BMB_SAT) S 24049 24051 24014 0 -1 4194304 5564 0 0 0 143 41 0 0 25 0 1 0 222243379 23527424 5546 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24051/statm: 5744 5546 105 274 0 5467 0
[pid=24053] ppid=24051 vsize=5356 CPUtime=0
/proc/24053/stat : 24053 (sh) S 24051 24051 24014 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222243564 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1339 232 193 169 0 50 0
[pid=24054] ppid=24053 vsize=79980 CPUtime=160.4
/proc/24054/stat : 24054 (minisat) R 24053 24051 24014 0 -1 4194304 20096 0 0 0 16021 19 0 0 25 0 1 0 222243564 81899520 19818 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/24054/statm: 19995 19818 85 178 0 19815 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 108312

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 24054
/proc/meminfo: memFree=1537688/2055920 swapFree=4176244/4192956
[pid=24051] ppid=24049 vsize=22976 CPUtime=1.84
/proc/24051/stat : 24051 (IUT_BMB_SAT) S 24049 24051 24014 0 -1 4194304 5564 0 0 0 143 41 0 0 25 0 1 0 222243379 23527424 5546 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24051/statm: 5744 5546 105 274 0 5467 0
[pid=24053] ppid=24051 vsize=5356 CPUtime=0
/proc/24053/stat : 24053 (sh) S 24051 24051 24014 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222243564 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1339 232 193 169 0 50 0
[pid=24054] ppid=24053 vsize=93240 CPUtime=220.38
/proc/24054/stat : 24054 (minisat) R 24053 24051 24014 0 -1 4194304 23368 0 0 0 22015 23 0 0 25 0 1 0 222243564 95477760 23090 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/24054/statm: 23310 23090 85 178 0 23130 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 121572

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 24054
/proc/meminfo: memFree=1525272/2055920 swapFree=4176244/4192956
[pid=24051] ppid=24049 vsize=22976 CPUtime=1.84
/proc/24051/stat : 24051 (IUT_BMB_SAT) S 24049 24051 24014 0 -1 4194304 5564 0 0 0 143 41 0 0 25 0 1 0 222243379 23527424 5546 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24051/statm: 5744 5546 105 274 0 5467 0
[pid=24053] ppid=24051 vsize=5356 CPUtime=0
/proc/24053/stat : 24053 (sh) S 24051 24051 24014 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222243564 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1339 232 193 169 0 50 0
[pid=24054] ppid=24053 vsize=105656 CPUtime=280.36
/proc/24054/stat : 24054 (minisat) R 24053 24051 24014 0 -1 4194304 26474 0 0 0 28011 25 0 0 25 0 1 0 222243564 108191744 26196 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/24054/statm: 26414 26196 85 178 0 26234 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 133988

[startup+342.301 s]

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

/proc/meminfo: memFree=1406424/2055920 swapFree=4176244/4192956
[pid=24051] ppid=24049 vsize=22976 CPUtime=1.84
/proc/24051/stat : 24051 (IUT_BMB_SAT) S 24049 24051 24014 0 -1 4194304 5564 0 0 0 143 41 0 0 25 0 1 0 222243379 23527424 5546 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24051/statm: 5744 5546 105 274 0 5467 0
[pid=24053] ppid=24051 vsize=5356 CPUtime=0
/proc/24053/stat : 24053 (sh) S 24051 24051 24014 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222243564 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1339 232 193 169 0 50 0
[pid=24054] ppid=24053 vsize=223792 CPUtime=4539.14
/proc/24054/stat : 24054 (minisat) R 24053 24051 24014 0 -1 4194304 55802 0 0 0 453856 58 0 0 25 0 1 0 222243564 229163008 55524 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/24054/statm: 55948 55524 85 178 0 55768 0
Current children cumulated CPU time (s) 4540.98
Current children cumulated vsize (KiB) 252124

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 24068
/proc/meminfo: memFree=1406424/2055920 swapFree=4176244/4192956
[pid=24051] ppid=24049 vsize=22976 CPUtime=1.84
/proc/24051/stat : 24051 (IUT_BMB_SAT) S 24049 24051 24014 0 -1 4194304 5564 0 0 0 143 41 0 0 25 0 1 0 222243379 23527424 5546 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24051/statm: 5744 5546 105 274 0 5467 0
[pid=24053] ppid=24051 vsize=5356 CPUtime=0
/proc/24053/stat : 24053 (sh) S 24051 24051 24014 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222243564 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1339 232 193 169 0 50 0
[pid=24054] ppid=24053 vsize=223792 CPUtime=4599.13
/proc/24054/stat : 24054 (minisat) R 24053 24051 24014 0 -1 4194304 55802 0 0 0 459855 58 0 0 25 0 1 0 222243564 229163008 55524 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/24054/statm: 55948 55524 85 178 0 55768 0
Current children cumulated CPU time (s) 4600.97
Current children cumulated vsize (KiB) 252124

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 24068
/proc/meminfo: memFree=1406424/2055920 swapFree=4176244/4192956
[pid=24051] ppid=24049 vsize=22976 CPUtime=1.84
/proc/24051/stat : 24051 (IUT_BMB_SAT) S 24049 24051 24014 0 -1 4194304 5564 0 0 0 143 41 0 0 25 0 1 0 222243379 23527424 5546 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24051/statm: 5744 5546 105 274 0 5467 0
[pid=24053] ppid=24051 vsize=5356 CPUtime=0
/proc/24053/stat : 24053 (sh) S 24051 24051 24014 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222243564 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1339 232 193 169 0 50 0
[pid=24054] ppid=24053 vsize=223792 CPUtime=4659.11
/proc/24054/stat : 24054 (minisat) R 24053 24051 24014 0 -1 4194304 55802 0 0 0 465853 58 0 0 25 0 1 0 222243564 229163008 55524 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/24054/statm: 55948 55524 85 178 0 55768 0
Current children cumulated CPU time (s) 4660.95
Current children cumulated vsize (KiB) 252124

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 24068
/proc/meminfo: memFree=1406360/2055920 swapFree=4176244/4192956
[pid=24051] ppid=24049 vsize=22976 CPUtime=1.84
/proc/24051/stat : 24051 (IUT_BMB_SAT) S 24049 24051 24014 0 -1 4194304 5564 0 0 0 143 41 0 0 25 0 1 0 222243379 23527424 5546 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24051/statm: 5744 5546 105 274 0 5467 0
[pid=24053] ppid=24051 vsize=5356 CPUtime=0
/proc/24053/stat : 24053 (sh) S 24051 24051 24014 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222243564 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1339 232 193 169 0 50 0
[pid=24054] ppid=24053 vsize=223792 CPUtime=4719.1
/proc/24054/stat : 24054 (minisat) R 24053 24051 24014 0 -1 4194304 55804 0 0 0 471852 58 0 0 25 0 1 0 222243564 229163008 55526 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/24054/statm: 55948 55526 85 178 0 55768 0
Current children cumulated CPU time (s) 4720.94
Current children cumulated vsize (KiB) 252124

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 24068
/proc/meminfo: memFree=1406360/2055920 swapFree=4176244/4192956
[pid=24051] ppid=24049 vsize=22976 CPUtime=1.84
/proc/24051/stat : 24051 (IUT_BMB_SAT) S 24049 24051 24014 0 -1 4194304 5564 0 0 0 143 41 0 0 25 0 1 0 222243379 23527424 5546 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24051/statm: 5744 5546 105 274 0 5467 0
[pid=24053] ppid=24051 vsize=5356 CPUtime=0
/proc/24053/stat : 24053 (sh) S 24051 24051 24014 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222243564 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1339 232 193 169 0 50 0
[pid=24054] ppid=24053 vsize=223792 CPUtime=4779.07
/proc/24054/stat : 24054 (minisat) R 24053 24051 24014 0 -1 4194304 55804 0 0 0 477849 58 0 0 25 0 1 0 222243564 229163008 55526 1992294400 134512640 135243223 4294956320 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 1 0 0
/proc/24054/statm: 55948 55526 85 178 0 55768 0
Current children cumulated CPU time (s) 4780.91
Current children cumulated vsize (KiB) 252124

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 24068
/proc/meminfo: memFree=1406360/2055920 swapFree=4176244/4192956
[pid=24051] ppid=24049 vsize=22976 CPUtime=1.84
/proc/24051/stat : 24051 (IUT_BMB_SAT) S 24049 24051 24014 0 -1 4194304 5564 0 0 0 143 41 0 0 25 0 1 0 222243379 23527424 5546 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24051/statm: 5744 5546 105 274 0 5467 0
[pid=24053] ppid=24051 vsize=5356 CPUtime=0
/proc/24053/stat : 24053 (sh) S 24051 24051 24014 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222243564 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1339 232 193 169 0 50 0
[pid=24054] ppid=24053 vsize=223792 CPUtime=4839.06
/proc/24054/stat : 24054 (minisat) R 24053 24051 24014 0 -1 4194304 55804 0 0 0 483848 58 0 0 25 0 1 0 222243564 229163008 55526 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/24054/statm: 55948 55526 85 178 0 55768 0
Current children cumulated CPU time (s) 4840.9
Current children cumulated vsize (KiB) 252124

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 24068
/proc/meminfo: memFree=1406296/2055920 swapFree=4176244/4192956
[pid=24051] ppid=24049 vsize=22976 CPUtime=1.84
/proc/24051/stat : 24051 (IUT_BMB_SAT) S 24049 24051 24014 0 -1 4194304 5564 0 0 0 143 41 0 0 25 0 1 0 222243379 23527424 5546 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24051/statm: 5744 5546 105 274 0 5467 0
[pid=24053] ppid=24051 vsize=5356 CPUtime=0
/proc/24053/stat : 24053 (sh) S 24051 24051 24014 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222243564 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1339 232 193 169 0 50 0
[pid=24054] ppid=24053 vsize=223792 CPUtime=4899.04
/proc/24054/stat : 24054 (minisat) R 24053 24051 24014 0 -1 4194304 55804 0 0 0 489846 58 0 0 25 0 1 0 222243564 229163008 55526 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/24054/statm: 55948 55526 85 178 0 55768 0
Current children cumulated CPU time (s) 4900.88
Current children cumulated vsize (KiB) 252124

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 24068
/proc/meminfo: memFree=1406040/2055920 swapFree=4176244/4192956
[pid=24051] ppid=24049 vsize=22976 CPUtime=1.84
/proc/24051/stat : 24051 (IUT_BMB_SAT) S 24049 24051 24014 0 -1 4194304 5564 0 0 0 143 41 0 0 25 0 1 0 222243379 23527424 5546 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24051/statm: 5744 5546 105 274 0 5467 0
[pid=24053] ppid=24051 vsize=5356 CPUtime=0
/proc/24053/stat : 24053 (sh) S 24051 24051 24014 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222243564 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1339 232 193 169 0 50 0
[pid=24054] ppid=24053 vsize=224056 CPUtime=4959.02
/proc/24054/stat : 24054 (minisat) R 24053 24051 24014 0 -1 4194304 55882 0 0 0 495844 58 0 0 25 0 1 0 222243564 229433344 55604 1992294400 134512640 135243223 4294956320 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 1 0 0
/proc/24054/statm: 56014 55604 85 178 0 55834 0
Current children cumulated CPU time (s) 4960.86
Current children cumulated vsize (KiB) 252388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 24068
/proc/meminfo: memFree=1402968/2055920 swapFree=4176244/4192956
[pid=24051] ppid=24049 vsize=22976 CPUtime=1.84
/proc/24051/stat : 24051 (IUT_BMB_SAT) S 24049 24051 24014 0 -1 4194304 5564 0 0 0 143 41 0 0 25 0 1 0 222243379 23527424 5546 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24051/statm: 5744 5546 105 274 0 5467 0
[pid=24053] ppid=24051 vsize=5356 CPUtime=0
/proc/24053/stat : 24053 (sh) S 24051 24051 24014 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222243564 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1339 232 193 169 0 50 0
[pid=24054] ppid=24053 vsize=227224 CPUtime=4998.22
/proc/24054/stat : 24054 (minisat) R 24053 24051 24014 0 -1 4194304 56638 0 0 0 499763 59 0 0 25 0 1 0 222243564 232677376 56360 1992294400 134512640 135243223 4294956320 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 1 0 0
/proc/24054/statm: 56806 56360 85 178 0 56626 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 255556

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

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

[startup+5001.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 24068
/proc/meminfo: memFree=1402968/2055920 swapFree=4176244/4192956
[pid=24051] ppid=24049 vsize=22976 CPUtime=1.84
/proc/24051/stat : 24051 (IUT_BMB_SAT) S 24049 24051 24014 0 -1 4194304 5564 0 0 0 143 41 0 0 25 0 1 0 222243379 23527424 5546 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24051/statm: 5744 5546 105 274 0 5467 0
[pid=24053] ppid=24051 vsize=5356 CPUtime=0
/proc/24053/stat : 24053 (sh) S 24051 24051 24014 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222243564 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24053/statm: 1339 232 193 169 0 50 0
[pid=24054] ppid=24053 vsize=227224 CPUtime=4998.22
/proc/24054/stat : 24054 (minisat) R 24053 24051 24014 0 -1 4194304 56638 0 0 0 499763 59 0 0 25 0 1 0 222243564 232677376 56360 1992294400 134512640 135243223 4294956320 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 1 0 0
/proc/24054/statm: 56806 56360 85 178 0 56626 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 255556

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24051 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=438781
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=419936
# CPU time returned by wait4() is 1.85872
# while last known CPU time is 5000.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.52
CPU time (s): 5000.06
CPU user time (s): 4999.06
CPU system time (s): 1
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 255556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.43878
system time used= 0.419936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6661
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= 9

runsolver used 5.06923 second user time and 13.13 second system time

The end

Launcher Data 

Begin job on node81 at 2009-05-10 09:55:35
IDJOB=1786021
IDBENCH=71511
IDSOLVER=638
FILE ID=node81/1786021-1241942135
PBS_JOBID= 9265038
Free space on /tmp= 126564 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1375c111739g2.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1786021-1241942135/watcher-1786021-1241942135 -o /tmp/evaluation-result-1786021-1241942135/solver-1786021-1241942135 -C 5000 -W 6000 -M 1800  IUT_BMB_SAT HOME/instance-1786021-1241942135.cnf HOME

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

MD5SUM BENCH= 4a0161ad7ac9d31215b2f5b6bcc0673a
RANDOM SEED=215756249

node81.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1654032 kB
Buffers:         58292 kB
Cached:         264844 kB
SwapCached:      10676 kB
Active:         151828 kB
Inactive:       183408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1654032 kB
SwapTotal:     4192956 kB
SwapFree:      4176244 kB
Dirty:            3660 kB
Writeback:           0 kB
Mapped:          13788 kB
Slab:            52360 kB
Committed_AS:   664400 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126560 MiB
End job on node81 at 2009-05-10 11:18:59