Trace number 1715912

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) 1200.04 1200.45

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-13-s.cnf
MD5SUM8440e7259e120363fc65b24385da09e8
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.7411
Satisfiable
(Un)Satisfiability was proved
Number of variables184675
Number of clauses842981
Sum of the clauses size1930752
Maximum clause length10
Minimum clause length1
Number of clauses of size 113965
Number of clauses of size 2674001
Number of clauses of size 3120435
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
13.59/13.69	c WARNING: for repeatability, setting FPU to use double precision
13.59/13.69	c ============================[ Problem Statistics ]=============================
13.59/13.69	c |                                                                             |
13.59/13.70	c |  Number of variables:  184675                                               |
13.59/13.70	c |  Number of clauses:    630984                                               |
14.36/14.42	c |  Parsing time:         0.66         s                                       |
15.87/15.91	c ============================[ Search Statistics ]==============================
15.87/15.91	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
15.87/15.91	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
15.87/15.91	c ===============================================================================
15.87/15.91	c |         0 |   68037   415736  1134885 |   138578        0    nan |  0.000 % |
16.06/16.12	c |       101 |   68037   415736  1134885 |   152436      101    301 |  0.000 % |
16.26/16.34	c |       251 |   67591   415736  1134885 |   167680      248    154 |  0.540 % |
16.47/16.53	c |       478 |   67232   415736  1134885 |   184448      472    134 |  1.509 % |
16.76/16.84	c |       815 |   67109   415736  1134885 |   202893      807    107 |  1.715 % |
17.36/17.49	c |      1322 |   63760   389179  1066852 |   223182     1299     94 |  3.600 % |
18.57/18.62	c |      2082 |   61243   370685  1020428 |   245500     2054    120 |  3.679 % |
20.56/20.68	c |      3223 |   60662   366890  1010602 |   270050     3193    149 |  3.994 % |
23.36/23.48	c |      4931 |   59999   362544  1000116 |   297055     4898    192 |  4.360 % |
26.56/26.60	c |      7493 |   57371   344924   954221 |   326761     7415    173 |  5.776 % |
31.36/31.43	c |     11337 |   56097   336313   931653 |   359437    11229    173 |  6.756 % |
42.05/42.11	c |     17106 |   55316   333304   925202 |   395381    16982    206 |  7.662 % |
64.14/64.21	c |     25755 |   53877   323520   901532 |   434919    25618    298 |  7.668 % |
92.64/92.79	c |     38731 |   53036   317490   885565 |   478411    38556    344 |  8.123 % |
155.12/155.27	c |     58195 |   52869   316697   883842 |   526252    58005    448 |  8.224 % |
253.00/253.14	c |     87389 |   52824   316697   883842 |   578877    87182    513 |  8.280 % |
519.72/519.90	c |    131178 |   52684   315509   880872 |   636765   130924    551 |  8.420 % |
957.49/957.81	c |    196863 |   52487   313436   875840 |   700441   196587    749 |  8.420 % |
1200.04/1200.42	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-1715912-1240608797/watcher-1715912-1240608797 -o /tmp/evaluation-result-1715912-1240608797/solver-1715912-1240608797 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1715912-1240608797.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: 0.99 0.97 0.91 3/65 13515
/proc/meminfo: memFree=1294032/2055920 swapFree=4192952/4192956
[pid=13515] ppid=13513 vsize=11164 CPUtime=0
/proc/13515/stat : 13515 (IUT_BMB_SAT) R 13513 13515 13389 0 -1 4194304 167 0 0 0 0 0 0 0 20 0 1 0 88908225 11431936 150 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 1 0 0
/proc/13515/statm: 2791 151 90 274 0 2514 0

[startup+0.090261 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 13515
/proc/meminfo: memFree=1294032/2055920 swapFree=4192952/4192956
[pid=13515] ppid=13513 vsize=11164 CPUtime=0.08
/proc/13515/stat : 13515 (IUT_BMB_SAT) R 13513 13515 13389 0 -1 4194304 1475 0 0 0 8 0 0 0 20 0 1 0 88908225 11431936 1459 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 1 0 0
/proc/13515/statm: 2791 1459 90 274 0 2514 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11164

[startup+0.101262 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 13515
/proc/meminfo: memFree=1294032/2055920 swapFree=4192952/4192956
[pid=13515] ppid=13513 vsize=11164 CPUtime=0.09
/proc/13515/stat : 13515 (IUT_BMB_SAT) R 13513 13515 13389 0 -1 4194304 1643 0 0 0 9 0 0 0 20 0 1 0 88908225 11431936 1626 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 1 0 0
/proc/13515/statm: 2791 1627 90 274 0 2514 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11164

[startup+0.301286 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 13515
/proc/meminfo: memFree=1294032/2055920 swapFree=4192952/4192956
[pid=13515] ppid=13513 vsize=37572 CPUtime=0.29
/proc/13515/stat : 13515 (IUT_BMB_SAT) R 13513 13515 13389 0 -1 4194304 8308 0 0 0 26 3 0 0 21 0 1 0 88908225 38473728 8291 1992294400 134512640 135635285 4294956224 18446744073709551615 134535637 0 0 4096 0 0 0 0 17 1 0 0
/proc/13515/statm: 9393 8294 90 274 0 9116 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37572

[startup+0.701337 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 13515
/proc/meminfo: memFree=1294032/2055920 swapFree=4192952/4192956
[pid=13515] ppid=13513 vsize=42456 CPUtime=0.69
/proc/13515/stat : 13515 (IUT_BMB_SAT) R 13513 13515 13389 0 -1 4194304 10437 0 0 0 65 4 0 0 25 0 1 0 88908225 43474944 10420 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/13515/statm: 10614 10420 97 274 0 10337 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42456

[startup+1.50144 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13516
/proc/meminfo: memFree=1248968/2055920 swapFree=4192952/4192956
[pid=13515] ppid=13513 vsize=51696 CPUtime=1.49
/proc/13515/stat : 13515 (IUT_BMB_SAT) R 13513 13515 13389 0 -1 4194304 12759 0 0 0 144 5 0 0 25 0 1 0 88908225 52936704 12742 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/13515/statm: 12924 12742 97 274 0 12647 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51696

[startup+3.10164 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13516
/proc/meminfo: memFree=1237512/2055920 swapFree=4192952/4192956
[pid=13515] ppid=13513 vsize=68064 CPUtime=3.09
/proc/13515/stat : 13515 (IUT_BMB_SAT) R 13513 13515 13389 0 -1 4194304 16834 0 0 0 302 7 0 0 25 0 1 0 88908225 69697536 16817 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/13515/statm: 17016 16817 97 274 0 16739 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68064

[startup+6.30104 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13516
/proc/meminfo: memFree=1203080/2055920 swapFree=4192952/4192956
[pid=13515] ppid=13513 vsize=100404 CPUtime=6.29
/proc/13515/stat : 13515 (IUT_BMB_SAT) R 13513 13515 13389 0 -1 4194304 24925 0 0 0 617 12 0 0 25 0 1 0 88908225 102813696 24908 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/13515/statm: 25101 24908 97 274 0 24824 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 100404

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13516
/proc/meminfo: memFree=1134472/2055920 swapFree=4192952/4192956
[pid=13515] ppid=13513 vsize=155076 CPUtime=12.69
/proc/13515/stat : 13515 (IUT_BMB_SAT) R 13513 13515 13389 0 -1 4194304 39367 0 0 0 1082 187 0 0 25 0 1 0 88908225 158797824 38590 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 1 0 0
/proc/13515/statm: 38769 38590 100 274 0 38492 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 155076

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 13518
/proc/meminfo: memFree=1072312/2055920 swapFree=4192952/4192956
[pid=13515] ppid=13513 vsize=155076 CPUtime=13.67
/proc/13515/stat : 13515 (IUT_BMB_SAT) S 13513 13515 13389 0 -1 4194304 39373 0 0 0 1112 255 0 0 25 0 1 0 88908225 158797824 38595 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13515/statm: 38769 38595 105 274 0 38492 0
[pid=13517] ppid=13515 vsize=5356 CPUtime=0
/proc/13517/stat : 13517 (sh) S 13515 13515 13389 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 88909593 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13517/statm: 1339 232 193 169 0 50 0
[pid=13518] ppid=13517 vsize=59240 CPUtime=11.79
/proc/13518/stat : 13518 (minisat) R 13517 13515 13389 0 -1 4194304 16281 0 0 0 1170 9 0 0 25 0 1 0 88909595 60661760 14049 1992294400 134512640 135243223 4294956320 18446744073709551615 134558531 0 0 4096 3 0 0 0 17 1 0 0
/proc/13518/statm: 14810 14049 85 178 0 14630 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 219672

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 13518
/proc/meminfo: memFree=1056184/2055920 swapFree=4192952/4192956
[pid=13515] ppid=13513 vsize=155076 CPUtime=13.67
/proc/13515/stat : 13515 (IUT_BMB_SAT) S 13513 13515 13389 0 -1 4194304 39373 0 0 0 1112 255 0 0 25 0 1 0 88908225 158797824 38595 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13515/statm: 38769 38595 105 274 0 38492 0
[pid=13517] ppid=13515 vsize=5356 CPUtime=0
/proc/13517/stat : 13517 (sh) S 13515 13515 13389 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 88909593 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13517/statm: 1339 232 193 169 0 50 0
[pid=13518] ppid=13517 vsize=76036 CPUtime=37.38
/proc/13518/stat : 13518 (minisat) R 13517 13515 13389 0 -1 4194304 20471 0 0 0 3725 13 0 0 25 0 1 0 88909595 77860864 18239 1992294400 134512640 135243223 4294956320 18446744073709551615 134559407 0 0 4096 3 0 0 0 17 1 0 0
/proc/13518/statm: 19009 18239 85 178 0 18829 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 236468

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 13518
/proc/meminfo: memFree=1019192/2055920 swapFree=4192952/4192956
[pid=13515] ppid=13513 vsize=155076 CPUtime=13.67
/proc/13515/stat : 13515 (IUT_BMB_SAT) S 13513 13515 13389 0 -1 4194304 39373 0 0 0 1112 255 0 0 25 0 1 0 88908225 158797824 38595 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13515/statm: 38769 38595 105 274 0 38492 0
[pid=13517] ppid=13515 vsize=5356 CPUtime=0
/proc/13517/stat : 13517 (sh) S 13515 13515 13389 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 88909593 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13517/statm: 1339 232 193 169 0 50 0
[pid=13518] ppid=13517 vsize=112604 CPUtime=88.57
/proc/13518/stat : 13518 (minisat) R 13517 13515 13389 0 -1 4194304 29589 0 0 0 8835 22 0 0 25 0 1 0 88909595 115306496 27357 1992294400 134512640 135243223 4294956320 18446744073709551615 134558288 0 0 4096 3 0 0 0 17 1 0 0
/proc/13518/statm: 28151 27357 85 178 0 27971 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 273036

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 13518
/proc/meminfo: memFree=971512/2055920 swapFree=4192952/4192956
[pid=13515] ppid=13513 vsize=155076 CPUtime=13.67
/proc/13515/stat : 13515 (IUT_BMB_SAT) S 13513 13515 13389 0 -1 4194304 39373 0 0 0 1112 255 0 0 25 0 1 0 88908225 158797824 38595 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13515/statm: 38769 38595 105 274 0 38492 0
[pid=13517] ppid=13515 vsize=5356 CPUtime=0
/proc/13517/stat : 13517 (sh) S 13515 13515 13389 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 88909593 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13517/statm: 1339 232 193 169 0 50 0
[pid=13518] ppid=13517 vsize=160264 CPUtime=148.55
/proc/13518/stat : 13518 (minisat) R 13517 13515 13389 0 -1 4194304 41506 0 0 0 14821 34 0 0 25 0 1 0 88909595 164110336 39274 1992294400 134512640 135243223 4294956320 18446744073709551615 134555557 0 0 4096 3 0 0 0 17 1 0 0
/proc/13518/statm: 40066 39274 85 178 0 39886 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 320696

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 13518
/proc/meminfo: memFree=923832/2055920 swapFree=4192952/4192956
[pid=13515] ppid=13513 vsize=155076 CPUtime=13.67
/proc/13515/stat : 13515 (IUT_BMB_SAT) S 13513 13515 13389 0 -1 4194304 39373 0 0 0 1112 255 0 0 25 0 1 0 88908225 158797824 38595 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13515/statm: 38769 38595 105 274 0 38492 0
[pid=13517] ppid=13515 vsize=5356 CPUtime=0
/proc/13517/stat : 13517 (sh) S 13515 13515 13389 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 88909593 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13517/statm: 1339 232 193 169 0 50 0
[pid=13518] ppid=13517 vsize=207680 CPUtime=208.53
/proc/13518/stat : 13518 (minisat) R 13517 13515 13389 0 -1 4194304 53374 0 0 0 20809 44 0 0 25 0 1 0 88909595 212664320 51142 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/13518/statm: 51920 51142 85 178 0 51740 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 368112

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 13518
/proc/meminfo: memFree=882744/2055920 swapFree=4192952/4192956
[pid=13515] ppid=13513 vsize=155076 CPUtime=13.67
/proc/13515/stat : 13515 (IUT_BMB_SAT) S 13513 13515 13389 0 -1 4194304 39373 0 0 0 1112 255 0 0 25 0 1 0 88908225 158797824 38595 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13515/statm: 38769 38595 105 274 0 38492 0
[pid=13517] ppid=13515 vsize=5356 CPUtime=0
/proc/13517/stat : 13517 (sh) S 13515 13515 13389 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 88909593 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13517/statm: 1339 232 193 169 0 50 0
[pid=13518] ppid=13517 vsize=249084 CPUtime=268.52
/proc/13518/stat : 13518 (minisat) R 13517 13515 13389 0 -1 4194304 63714 0 0 0 26798 54 0 0 25 0 1 0 88909595 255062016 61482 1992294400 134512640 135243223 4294956320 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 1 0 0
/proc/13518/statm: 62271 61482 85 178 0 62091 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 409516

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 13520
/proc/meminfo: memFree=853048/2055920 swapFree=4192952/4192956
[pid=13515] ppid=13513 vsize=155076 CPUtime=13.67
/proc/13515/stat : 13515 (IUT_BMB_SAT) S 13513 13515 13389 0 -1 4194304 39373 0 0 0 1112 255 0 0 25 0 1 0 88908225 158797824 38595 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13515/statm: 38769 38595 105 274 0 38492 0
[pid=13517] ppid=13515 vsize=5356 CPUtime=0
/proc/13517/stat : 13517 (sh) S 13515 13515 13389 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 88909593 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13517/statm: 1339 232 193 169 0 50 0
[pid=13518] ppid=13517 vsize=278424 CPUtime=328.49
/proc/13518/stat : 13518 (minisat) R 13517 13515 13389 0 -1 4194304 71039 0 0 0 32788 61 0 0 25 0 1 0 88909595 285106176 68807 1992294400 134512640 135243223 4294956320 18446744073709551615 134558569 0 0 4096 3 0 0 0 17 1 0 0
/proc/13518/statm: 69606 68807 85 178 0 69426 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 438856

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 13520
/proc/meminfo: memFree=830328/2055920 swapFree=4192952/4192956

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

/proc/meminfo: memFree=661304/2055920 swapFree=4192952/4192956
[pid=13515] ppid=13513 vsize=155076 CPUtime=13.67
/proc/13515/stat : 13515 (IUT_BMB_SAT) S 13513 13515 13389 0 -1 4194304 39373 0 0 0 1112 255 0 0 25 0 1 0 88908225 158797824 38595 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13515/statm: 38769 38595 105 274 0 38492 0
[pid=13517] ppid=13515 vsize=5356 CPUtime=0
/proc/13517/stat : 13517 (sh) S 13515 13515 13389 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 88909593 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13517/statm: 1339 232 193 169 0 50 0
[pid=13518] ppid=13517 vsize=470288 CPUtime=688.39
/proc/13518/stat : 13518 (minisat) R 13517 13515 13389 0 -1 4194304 118961 0 0 0 68732 107 0 0 25 0 1 0 88909595 481574912 116729 1992294400 134512640 135243223 4294956320 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 1 0 0
/proc/13518/statm: 117572 116729 85 178 0 117392 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 630720

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 13520
/proc/meminfo: memFree=621368/2055920 swapFree=4192952/4192956
[pid=13515] ppid=13513 vsize=155076 CPUtime=13.67
/proc/13515/stat : 13515 (IUT_BMB_SAT) S 13513 13515 13389 0 -1 4194304 39373 0 0 0 1112 255 0 0 25 0 1 0 88908225 158797824 38595 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13515/statm: 38769 38595 105 274 0 38492 0
[pid=13517] ppid=13515 vsize=5356 CPUtime=0
/proc/13517/stat : 13517 (sh) S 13515 13515 13389 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 88909593 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13517/statm: 1339 232 193 169 0 50 0
[pid=13518] ppid=13517 vsize=509608 CPUtime=748.39
/proc/13518/stat : 13518 (minisat) R 13517 13515 13389 0 -1 4194304 128819 0 0 0 74722 117 0 0 25 0 1 0 88909595 521838592 126587 1992294400 134512640 135243223 4294956320 18446744073709551615 134558288 0 0 4096 3 0 0 0 17 1 0 0
/proc/13518/statm: 127402 126587 85 178 0 127222 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 670040

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 13520
/proc/meminfo: memFree=579320/2055920 swapFree=4192952/4192956
[pid=13515] ppid=13513 vsize=155076 CPUtime=13.67
/proc/13515/stat : 13515 (IUT_BMB_SAT) S 13513 13515 13389 0 -1 4194304 39373 0 0 0 1112 255 0 0 25 0 1 0 88908225 158797824 38595 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13515/statm: 38769 38595 105 274 0 38492 0
[pid=13517] ppid=13515 vsize=5356 CPUtime=0
/proc/13517/stat : 13517 (sh) S 13515 13515 13389 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 88909593 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13517/statm: 1339 232 193 169 0 50 0
[pid=13518] ppid=13517 vsize=551808 CPUtime=808.36
/proc/13518/stat : 13518 (minisat) R 13517 13515 13389 0 -1 4194304 139365 0 0 0 80710 126 0 0 25 0 1 0 88909595 565051392 137133 1992294400 134512640 135243223 4294956320 18446744073709551615 134558577 0 0 4096 3 0 0 0 17 1 0 0
/proc/13518/statm: 137952 137133 85 178 0 137772 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 712240

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 13520
/proc/meminfo: memFree=541944/2055920 swapFree=4192952/4192956
[pid=13515] ppid=13513 vsize=155076 CPUtime=13.67
/proc/13515/stat : 13515 (IUT_BMB_SAT) S 13513 13515 13389 0 -1 4194304 39373 0 0 0 1112 255 0 0 25 0 1 0 88908225 158797824 38595 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13515/statm: 38769 38595 105 274 0 38492 0
[pid=13517] ppid=13515 vsize=5356 CPUtime=0
/proc/13517/stat : 13517 (sh) S 13515 13515 13389 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 88909593 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13517/statm: 1339 232 193 169 0 50 0
[pid=13518] ppid=13517 vsize=588812 CPUtime=868.35
/proc/13518/stat : 13518 (minisat) R 13517 13515 13389 0 -1 4194304 148627 0 0 0 86700 135 0 0 25 0 1 0 88909595 602943488 146395 1992294400 134512640 135243223 4294956320 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 1 0 0
/proc/13518/statm: 147203 146395 85 178 0 147023 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 749244

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 13520
/proc/meminfo: memFree=502840/2055920 swapFree=4192952/4192956
[pid=13515] ppid=13513 vsize=155076 CPUtime=13.67
/proc/13515/stat : 13515 (IUT_BMB_SAT) S 13513 13515 13389 0 -1 4194304 39373 0 0 0 1112 255 0 0 25 0 1 0 88908225 158797824 38595 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13515/statm: 38769 38595 105 274 0 38492 0
[pid=13517] ppid=13515 vsize=5356 CPUtime=0
/proc/13517/stat : 13517 (sh) S 13515 13515 13389 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 88909593 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13517/statm: 1339 232 193 169 0 50 0
[pid=13518] ppid=13517 vsize=628404 CPUtime=928.33
/proc/13518/stat : 13518 (minisat) R 13517 13515 13389 0 -1 4194304 158527 0 0 0 92690 143 0 0 25 0 1 0 88909595 643485696 156295 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/13518/statm: 157101 156295 85 178 0 156921 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 788836

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 13520
/proc/meminfo: memFree=468792/2055920 swapFree=4192952/4192956
[pid=13515] ppid=13513 vsize=155076 CPUtime=13.67
/proc/13515/stat : 13515 (IUT_BMB_SAT) S 13513 13515 13389 0 -1 4194304 39373 0 0 0 1112 255 0 0 25 0 1 0 88908225 158797824 38595 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13515/statm: 38769 38595 105 274 0 38492 0
[pid=13517] ppid=13515 vsize=5356 CPUtime=0
/proc/13517/stat : 13517 (sh) S 13515 13515 13389 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 88909593 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13517/statm: 1339 232 193 169 0 50 0
[pid=13518] ppid=13517 vsize=661908 CPUtime=988.31
/proc/13518/stat : 13518 (minisat) R 13517 13515 13389 0 -1 4194304 166889 0 0 0 98681 150 0 0 25 0 1 0 88909595 677793792 164657 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/13518/statm: 165477 164657 85 178 0 165297 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 822340

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 13520
/proc/meminfo: memFree=431672/2055920 swapFree=4192952/4192956
[pid=13515] ppid=13513 vsize=155076 CPUtime=13.67
/proc/13515/stat : 13515 (IUT_BMB_SAT) S 13513 13515 13389 0 -1 4194304 39373 0 0 0 1112 255 0 0 25 0 1 0 88908225 158797824 38595 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13515/statm: 38769 38595 105 274 0 38492 0
[pid=13517] ppid=13515 vsize=5356 CPUtime=0
/proc/13517/stat : 13517 (sh) S 13515 13515 13389 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 88909593 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13517/statm: 1339 232 193 169 0 50 0
[pid=13518] ppid=13517 vsize=699756 CPUtime=1048.3
/proc/13518/stat : 13518 (minisat) R 13517 13515 13389 0 -1 4194304 176252 0 0 0 104672 158 0 0 25 0 1 0 88909595 716550144 174020 1992294400 134512640 135243223 4294956320 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 1 0 0
/proc/13518/statm: 174939 174020 85 178 0 174759 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 860188

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 13520
/proc/meminfo: memFree=391928/2055920 swapFree=4192952/4192956
[pid=13515] ppid=13513 vsize=155076 CPUtime=13.67
/proc/13515/stat : 13515 (IUT_BMB_SAT) S 13513 13515 13389 0 -1 4194304 39373 0 0 0 1112 255 0 0 25 0 1 0 88908225 158797824 38595 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13515/statm: 38769 38595 105 274 0 38492 0
[pid=13517] ppid=13515 vsize=5356 CPUtime=0
/proc/13517/stat : 13517 (sh) S 13515 13515 13389 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 88909593 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13517/statm: 1339 232 193 169 0 50 0
[pid=13518] ppid=13517 vsize=739088 CPUtime=1108.28
/proc/13518/stat : 13518 (minisat) R 13517 13515 13389 0 -1 4194304 186108 0 0 0 110662 166 0 0 25 0 1 0 88909595 756826112 183876 1992294400 134512640 135243223 4294956320 18446744073709551615 134558303 0 0 4096 3 0 0 0 17 1 0 0
/proc/13518/statm: 184772 183876 85 178 0 184592 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 899520

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 13520
/proc/meminfo: memFree=361720/2055920 swapFree=4192952/4192956
[pid=13515] ppid=13513 vsize=155076 CPUtime=13.67
/proc/13515/stat : 13515 (IUT_BMB_SAT) S 13513 13515 13389 0 -1 4194304 39373 0 0 0 1112 255 0 0 25 0 1 0 88908225 158797824 38595 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13515/statm: 38769 38595 105 274 0 38492 0
[pid=13517] ppid=13515 vsize=5356 CPUtime=0
/proc/13517/stat : 13517 (sh) S 13515 13515 13389 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 88909593 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13517/statm: 1339 232 193 169 0 50 0
[pid=13518] ppid=13517 vsize=769536 CPUtime=1168.27
/proc/13518/stat : 13518 (minisat) R 13517 13515 13389 0 -1 4194304 193704 0 0 0 116652 175 0 0 25 0 1 0 88909595 788004864 191472 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/13518/statm: 192384 191472 85 178 0 192204 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 929968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 13520
/proc/meminfo: memFree=352312/2055920 swapFree=4192952/4192956
[pid=13515] ppid=13513 vsize=155076 CPUtime=13.67
/proc/13515/stat : 13515 (IUT_BMB_SAT) S 13513 13515 13389 0 -1 4194304 39373 0 0 0 1112 255 0 0 25 0 1 0 88908225 158797824 38595 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13515/statm: 38769 38595 105 274 0 38492 0
[pid=13517] ppid=13515 vsize=5356 CPUtime=0
/proc/13517/stat : 13517 (sh) S 13515 13515 13389 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 88909593 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13517/statm: 1339 232 193 169 0 50 0
[pid=13518] ppid=13517 vsize=778296 CPUtime=1186.37
/proc/13518/stat : 13518 (minisat) R 13517 13515 13389 0 -1 4194304 195914 0 0 0 118460 177 0 0 25 0 1 0 88909595 796975104 193682 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/13518/statm: 194574 193682 85 178 0 194394 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 938728

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 13515 and gives
#  childrusage.ru_utime.tv_sec=11
#  childrusage.ru_utime.tv_usec=133307
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=595605
# CPU time returned by wait4() is 13.7289
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.45
CPU time (s): 1200.04
CPU user time (s): 1195.72
CPU system time (s): 4.32
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 938728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.1333
system time used= 2.5956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41605
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 39

runsolver used 1.08483 second user time and 3.2915 second system time

The end

Launcher Data 

Begin job on node54 at 2009-04-24 23:33:19
IDJOB=1715912
IDBENCH=20357
IDSOLVER=523
FILE ID=node54/1715912-1240608797
PBS_JOBID= 9186264
Free space on /tmp= 66268 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT07/industrial/anbulagan/medium-sat/partial-5-13-s.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1715912-1240608797/watcher-1715912-1240608797 -o /tmp/evaluation-result-1715912-1240608797/solver-1715912-1240608797 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1715912-1240608797.cnf HOME

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

MD5SUM BENCH= 8440e7259e120363fc65b24385da09e8
RANDOM SEED=1236842191

node54.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:       1294512 kB
Buffers:         80132 kB
Cached:         584904 kB
SwapCached:          4 kB
Active:         155600 kB
Inactive:       524680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1294512 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:           17024 kB
Writeback:           0 kB
Mapped:          25036 kB
Slab:            67084 kB
Committed_AS:   306320 kB
PageTables:       1368 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= 66252 MiB
End job on node54 at 2009-04-24 23:53:21