Trace number 1532821

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) 1200.05 1200.62

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1933199449-033.cnf
MD5SUMb76c43c3a4ebb25b4fe350a62b537043
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.683895
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.09/0.14	c WARNING: for repeatability, setting FPU to use double precision
0.09/0.14	c ============================[ Problem Statistics ]=============================
0.09/0.14	c |                                                                             |
0.09/0.14	c |  Number of variables:  4000                                                 |
0.09/0.14	c |  Number of clauses:    16800                                                |
0.09/0.17	c |  Parsing time:         0.02         s                                       |
0.09/0.19	c ============================[ Search Statistics ]==============================
0.09/0.19	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.19	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.19	c ===============================================================================
0.09/0.19	c |         0 |    3878    16615    50511 |     5538        0    nan |  0.000 % |
0.14/0.20	c |       101 |    3878    16615    50511 |     6092      101     96 |  0.000 % |
0.14/0.22	c |       251 |    3878    16615    50511 |     6701      251     89 |  0.000 % |
0.14/0.25	c |       476 |    3878    16615    50511 |     7371      476     88 |  0.000 % |
0.14/0.28	c |       813 |    3878    16615    50511 |     8108      813     89 |  0.000 % |
0.14/0.35	c |      1321 |    3878    16615    50511 |     8919     1321     93 |  0.000 % |
0.14/0.44	c |      2081 |    3878    16615    50511 |     9811     2081     94 |  0.000 % |
0.14/0.59	c |      3221 |    3878    16615    50511 |    10792     3221     95 |  0.000 % |
0.14/0.86	c |      4929 |    3878    16615    50511 |    11871     4929    101 |  0.000 % |
1.19/1.30	c |      7492 |    3878    16615    50511 |    13059     7492    106 |  0.000 % |
1.98/2.03	c |     11336 |    3878    16615    50511 |    14365    11336    109 |  0.000 % |
3.38/3.40	c |     17102 |    3878    16615    50511 |    15801     9649    125 |  0.000 % |
5.48/5.51	c |     25751 |    3878    16615    50511 |    17381    10080    119 |  0.000 % |
9.28/9.38	c |     38725 |    3878    16615    50511 |    19119    14041    123 |  0.000 % |
15.68/15.74	c |     58188 |    3878    16615    50511 |    21031    13781    123 |  0.000 % |
27.87/27.95	c |     87381 |    3878    16615    50511 |    23134    21326    129 |  0.000 % |
46.96/47.01	c |    131170 |    3878    16615    50511 |    25448    17429    121 |  0.000 % |
79.96/80.09	c |    196854 |    3878    16615    50511 |    27993    16557    119 |  0.000 % |
129.74/129.87	c |    295380 |    3878    16615    50511 |    30792    23164    124 |  0.000 % |
207.00/207.15	c |    443169 |    3878    16615    50511 |    33871    27726    127 |  0.000 % |
343.53/343.79	c |    664852 |    3878    16615    50511 |    37259    18303    127 |  0.000 % |
560.74/561.03	c |    997377 |    3878    16615    50511 |    40985    14882    114 |  0.000 % |
893.49/893.94	c |   1496165 |    3878    16615    50511 |    45083    22917    123 |  0.000 % |
1200.05/1200.61	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1532821-1238400818/watcher-1532821-1238400818 -o /tmp/evaluation-result-1532821-1238400818/solver-1532821-1238400818 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532821-1238400818.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 26361
/proc/meminfo: memFree=1607192/2055920 swapFree=4172472/4192956
[pid=26361] ppid=26359 vsize=1644 CPUtime=0
/proc/26361/stat : 26361 (IUT_BMB_SAT) R 26359 26361 26136 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 1112744982 1683456 202 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/26361/statm: 411 203 92 274 0 134 0

[startup+0.0407109 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 26361
/proc/meminfo: memFree=1607192/2055920 swapFree=4172472/4192956
[pid=26361] ppid=26359 vsize=2500 CPUtime=0.03
/proc/26361/stat : 26361 (IUT_BMB_SAT) R 26359 26361 26136 0 -1 4194304 442 0 0 0 3 0 0 0 18 0 1 0 1112744982 2560000 425 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/26361/statm: 625 425 97 274 0 348 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2500

[startup+0.101717 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 26361
/proc/meminfo: memFree=1607192/2055920 swapFree=4172472/4192956
[pid=26361] ppid=26359 vsize=2764 CPUtime=0.09
/proc/26361/stat : 26361 (IUT_BMB_SAT) R 26359 26361 26136 0 -1 4194304 509 0 0 0 7 2 0 0 18 0 1 0 1112744982 2830336 492 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/26361/statm: 691 492 99 274 0 414 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2764

[startup+0.301739 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 26361
/proc/meminfo: memFree=1607192/2055920 swapFree=4172472/4192956
[pid=26361] ppid=26359 vsize=2764 CPUtime=0.14
/proc/26361/stat : 26361 (IUT_BMB_SAT) S 26359 26361 26136 0 -1 4194304 516 0 0 0 9 5 0 0 18 0 1 0 1112744982 2830336 498 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26361/statm: 691 498 105 274 0 414 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 2764

[startup+0.701782 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 26361
/proc/meminfo: memFree=1607192/2055920 swapFree=4172472/4192956
[pid=26361] ppid=26359 vsize=2764 CPUtime=0.14
/proc/26361/stat : 26361 (IUT_BMB_SAT) S 26359 26361 26136 0 -1 4194304 516 0 0 0 9 5 0 0 18 0 1 0 1112744982 2830336 498 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26361/statm: 691 498 105 274 0 414 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 2764

[startup+1.50287 s]
/proc/loadavg: 1.83 1.82 1.49 2/67 26364
/proc/meminfo: memFree=1600960/2055920 swapFree=4172472/4192956
[pid=26361] ppid=26359 vsize=2764 CPUtime=0.14
/proc/26361/stat : 26361 (IUT_BMB_SAT) S 26359 26361 26136 0 -1 4194304 516 0 0 0 9 5 0 0 18 0 1 0 1112744982 2830336 498 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26361/statm: 691 498 105 274 0 414 0
[pid=26363] ppid=26361 vsize=5356 CPUtime=0
/proc/26363/stat : 26363 (sh) S 26361 26361 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112744997 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26363/statm: 1339 232 193 169 0 50 0
[pid=26364] ppid=26363 vsize=7096 CPUtime=1.34
/proc/26364/stat : 26364 (minisat) R 26363 26361 26136 0 -1 4194304 1482 0 0 0 134 0 0 0 25 0 1 0 1112744997 7266304 1460 1992294400 134512640 135243223 4294956304 18446744073709551615 134568336 0 0 4096 3 0 0 0 17 0 0 0
/proc/26364/statm: 1774 1460 85 178 0 1594 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15216

[startup+3.10105 s]
/proc/loadavg: 1.83 1.82 1.49 2/67 26364
/proc/meminfo: memFree=1597888/2055920 swapFree=4172472/4192956
[pid=26361] ppid=26359 vsize=2764 CPUtime=0.14
/proc/26361/stat : 26361 (IUT_BMB_SAT) S 26359 26361 26136 0 -1 4194304 516 0 0 0 9 5 0 0 18 0 1 0 1112744982 2830336 498 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26361/statm: 691 498 105 274 0 414 0
[pid=26363] ppid=26361 vsize=5356 CPUtime=0
/proc/26363/stat : 26363 (sh) S 26361 26361 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112744997 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26363/statm: 1339 232 193 169 0 50 0
[pid=26364] ppid=26363 vsize=10396 CPUtime=2.94
/proc/26364/stat : 26364 (minisat) R 26363 26361 26136 0 -1 4194304 2336 0 0 0 293 1 0 0 25 0 1 0 1112744997 10645504 2314 1992294400 134512640 135243223 4294956304 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 0 0 0
/proc/26364/statm: 2599 2314 85 178 0 2419 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 18516

[startup+6.30139 s]
/proc/loadavg: 1.77 1.80 1.48 2/67 26364
/proc/meminfo: memFree=1594624/2055920 swapFree=4172472/4192956
[pid=26361] ppid=26359 vsize=2764 CPUtime=0.14
/proc/26361/stat : 26361 (IUT_BMB_SAT) S 26359 26361 26136 0 -1 4194304 516 0 0 0 9 5 0 0 18 0 1 0 1112744982 2830336 498 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26361/statm: 691 498 105 274 0 414 0
[pid=26363] ppid=26361 vsize=5356 CPUtime=0
/proc/26363/stat : 26363 (sh) S 26361 26361 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112744997 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26363/statm: 1339 232 193 169 0 50 0
[pid=26364] ppid=26363 vsize=11716 CPUtime=6.14
/proc/26364/stat : 26364 (minisat) R 26363 26361 26136 0 -1 4194304 2663 0 0 0 613 1 0 0 25 0 1 0 1112744997 11997184 2641 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/26364/statm: 2929 2641 85 178 0 2749 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19836

[startup+12.7011 s]
/proc/loadavg: 1.71 1.79 1.48 2/67 26364
/proc/meminfo: memFree=1592576/2055920 swapFree=4172472/4192956
[pid=26361] ppid=26359 vsize=2764 CPUtime=0.14
/proc/26361/stat : 26361 (IUT_BMB_SAT) S 26359 26361 26136 0 -1 4194304 516 0 0 0 9 5 0 0 18 0 1 0 1112744982 2830336 498 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26361/statm: 691 498 105 274 0 414 0
[pid=26363] ppid=26361 vsize=5356 CPUtime=0
/proc/26363/stat : 26363 (sh) S 26361 26361 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112744997 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26363/statm: 1339 232 193 169 0 50 0
[pid=26364] ppid=26363 vsize=13728 CPUtime=12.54
/proc/26364/stat : 26364 (minisat) R 26363 26361 26136 0 -1 4194304 3134 0 0 0 1252 2 0 0 25 0 1 0 1112744997 14057472 3112 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/26364/statm: 3432 3112 85 178 0 3252 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21848

[startup+25.5015 s]
/proc/loadavg: 1.55 1.75 1.47 2/67 26364
/proc/meminfo: memFree=1590784/2055920 swapFree=4172472/4192956
[pid=26361] ppid=26359 vsize=2764 CPUtime=0.14
/proc/26361/stat : 26361 (IUT_BMB_SAT) S 26359 26361 26136 0 -1 4194304 516 0 0 0 9 5 0 0 18 0 1 0 1112744982 2830336 498 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26361/statm: 691 498 105 274 0 414 0
[pid=26363] ppid=26361 vsize=5356 CPUtime=0
/proc/26363/stat : 26363 (sh) S 26361 26361 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112744997 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26363/statm: 1339 232 193 169 0 50 0
[pid=26364] ppid=26363 vsize=15576 CPUtime=25.34
/proc/26364/stat : 26364 (minisat) R 26363 26361 26136 0 -1 4194304 3611 0 0 0 2532 2 0 0 25 0 1 0 1112744997 15949824 3589 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/26364/statm: 3894 3589 85 178 0 3714 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23696

[startup+51.1013 s]
/proc/loadavg: 1.36 1.69 1.46 2/67 26364
/proc/meminfo: memFree=1588096/2055920 swapFree=4172472/4192956
[pid=26361] ppid=26359 vsize=2764 CPUtime=0.14
/proc/26361/stat : 26361 (IUT_BMB_SAT) S 26359 26361 26136 0 -1 4194304 516 0 0 0 9 5 0 0 18 0 1 0 1112744982 2830336 498 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26361/statm: 691 498 105 274 0 414 0
[pid=26363] ppid=26361 vsize=5356 CPUtime=0
/proc/26363/stat : 26363 (sh) S 26361 26361 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112744997 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26363/statm: 1339 232 193 169 0 50 0
[pid=26364] ppid=26363 vsize=18220 CPUtime=50.92
/proc/26364/stat : 26364 (minisat) R 26363 26361 26136 0 -1 4194304 4290 0 0 0 5090 2 0 0 25 0 1 0 1112744997 18657280 4268 1992294400 134512640 135243223 4294956304 18446744073709551615 134555727 0 0 4096 3 0 0 0 17 0 0 0
/proc/26364/statm: 4555 4268 85 178 0 4375 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 26340

[startup+102.307 s]
/proc/loadavg: 1.15 1.58 1.43 2/67 26364
/proc/meminfo: memFree=1583296/2055920 swapFree=4172472/4192956
[pid=26361] ppid=26359 vsize=2764 CPUtime=0.14
/proc/26361/stat : 26361 (IUT_BMB_SAT) S 26359 26361 26136 0 -1 4194304 516 0 0 0 9 5 0 0 18 0 1 0 1112744982 2830336 498 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26361/statm: 691 498 105 274 0 414 0
[pid=26363] ppid=26361 vsize=5356 CPUtime=0
/proc/26363/stat : 26363 (sh) S 26361 26361 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112744997 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26363/statm: 1339 232 193 169 0 50 0
[pid=26364] ppid=26363 vsize=23004 CPUtime=102.11
/proc/26364/stat : 26364 (minisat) R 26363 26361 26136 0 -1 4194304 5460 0 0 0 10207 4 0 0 25 0 1 0 1112744997 23556096 5438 1992294400 134512640 135243223 4294956304 18446744073709551615 134572605 0 0 4096 3 0 0 0 17 0 0 0
/proc/26364/statm: 5751 5438 85 178 0 5571 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 31124

[startup+162.301 s]
/proc/loadavg: 1.06 1.47 1.40 2/67 26364
/proc/meminfo: memFree=1581120/2055920 swapFree=4172472/4192956
[pid=26361] ppid=26359 vsize=2764 CPUtime=0.14
/proc/26361/stat : 26361 (IUT_BMB_SAT) S 26359 26361 26136 0 -1 4194304 516 0 0 0 9 5 0 0 18 0 1 0 1112744982 2830336 498 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26361/statm: 691 498 105 274 0 414 0
[pid=26363] ppid=26361 vsize=5356 CPUtime=0
/proc/26363/stat : 26363 (sh) S 26361 26361 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112744997 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26363/statm: 1339 232 193 169 0 50 0
[pid=26364] ppid=26363 vsize=25116 CPUtime=162.08
/proc/26364/stat : 26364 (minisat) R 26363 26361 26136 0 -1 4194304 6000 0 0 0 16203 5 0 0 25 0 1 0 1112744997 25718784 5978 1992294400 134512640 135243223 4294956304 18446744073709551615 134565801 0 0 4096 3 0 0 0 17 0 0 0
/proc/26364/statm: 6279 5978 85 178 0 6099 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 33236

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.37 2/67 26364
/proc/meminfo: memFree=1579264/2055920 swapFree=4172472/4192956
[pid=26361] ppid=26359 vsize=2764 CPUtime=0.14
/proc/26361/stat : 26361 (IUT_BMB_SAT) S 26359 26361 26136 0 -1 4194304 516 0 0 0 9 5 0 0 18 0 1 0 1112744982 2830336 498 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26361/statm: 691 498 105 274 0 414 0
[pid=26363] ppid=26361 vsize=5356 CPUtime=0
/proc/26363/stat : 26363 (sh) S 26361 26361 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112744997 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26363/statm: 1339 232 193 169 0 50 0
[pid=26364] ppid=26363 vsize=26964 CPUtime=222.05
/proc/26364/stat : 26364 (minisat) R 26363 26361 26136 0 -1 4194304 6449 0 0 0 22200 5 0 0 25 0 1 0 1112744997 27611136 6427 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26364/statm: 6741 6427 85 178 0 6561 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 35084

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.35 2/67 26364
/proc/meminfo: memFree=1578368/2055920 swapFree=4172472/4192956
[pid=26361] ppid=26359 vsize=2764 CPUtime=0.14
/proc/26361/stat : 26361 (IUT_BMB_SAT) S 26359 26361 26136 0 -1 4194304 516 0 0 0 9 5 0 0 18 0 1 0 1112744982 2830336 498 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26361/statm: 691 498 105 274 0 414 0
[pid=26363] ppid=26361 vsize=5356 CPUtime=0
/proc/26363/stat : 26363 (sh) S 26361 26361 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112744997 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26363/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1570432/2055920 swapFree=4172472/4192956
[pid=26361] ppid=26359 vsize=2764 CPUtime=0.14
/proc/26361/stat : 26361 (IUT_BMB_SAT) S 26359 26361 26136 0 -1 4194304 516 0 0 0 9 5 0 0 18 0 1 0 1112744982 2830336 498 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26361/statm: 691 498 105 274 0 414 0
[pid=26363] ppid=26361 vsize=5356 CPUtime=0
/proc/26363/stat : 26363 (sh) S 26361 26361 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112744997 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26363/statm: 1339 232 193 169 0 50 0
[pid=26364] ppid=26363 vsize=35772 CPUtime=701.83
/proc/26364/stat : 26364 (minisat) R 26363 26361 26136 0 -1 4194304 8638 0 0 0 70174 9 0 0 25 0 1 0 1112744997 36630528 8616 1992294400 134512640 135243223 4294956304 18446744073709551615 134555729 0 0 4096 3 0 0 0 17 0 0 0
/proc/26364/statm: 8943 8616 85 178 0 8763 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 43892

[startup+762.307 s]
/proc/loadavg: 1.00 1.05 1.19 2/67 26365
/proc/meminfo: memFree=1570240/2055920 swapFree=4172472/4192956
[pid=26361] ppid=26359 vsize=2764 CPUtime=0.14
/proc/26361/stat : 26361 (IUT_BMB_SAT) S 26359 26361 26136 0 -1 4194304 516 0 0 0 9 5 0 0 18 0 1 0 1112744982 2830336 498 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26361/statm: 691 498 105 274 0 414 0
[pid=26363] ppid=26361 vsize=5356 CPUtime=0
/proc/26363/stat : 26363 (sh) S 26361 26361 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112744997 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26363/statm: 1339 232 193 169 0 50 0
[pid=26364] ppid=26363 vsize=35752 CPUtime=761.81
/proc/26364/stat : 26364 (minisat) R 26363 26361 26136 0 -1 4194304 8638 0 0 0 76172 9 0 0 25 0 1 0 1112744997 36610048 8616 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/26364/statm: 8938 8616 85 178 0 8758 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 43872

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.17 2/67 26366
/proc/meminfo: memFree=1569792/2055920 swapFree=4172472/4192956
[pid=26361] ppid=26359 vsize=2764 CPUtime=0.14
/proc/26361/stat : 26361 (IUT_BMB_SAT) S 26359 26361 26136 0 -1 4194304 516 0 0 0 9 5 0 0 18 0 1 0 1112744982 2830336 498 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26361/statm: 691 498 105 274 0 414 0
[pid=26363] ppid=26361 vsize=5356 CPUtime=0
/proc/26363/stat : 26363 (sh) S 26361 26361 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112744997 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26363/statm: 1339 232 193 169 0 50 0
[pid=26364] ppid=26363 vsize=36280 CPUtime=821.77
/proc/26364/stat : 26364 (minisat) R 26363 26361 26136 0 -1 4194304 8752 0 0 0 82168 9 0 0 25 0 1 0 1112744997 37150720 8730 1992294400 134512640 135243223 4294956304 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/26364/statm: 9070 8730 85 178 0 8890 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 44400

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.16 2/67 26366
/proc/meminfo: memFree=1569792/2055920 swapFree=4172472/4192956
[pid=26361] ppid=26359 vsize=2764 CPUtime=0.14
/proc/26361/stat : 26361 (IUT_BMB_SAT) S 26359 26361 26136 0 -1 4194304 516 0 0 0 9 5 0 0 18 0 1 0 1112744982 2830336 498 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26361/statm: 691 498 105 274 0 414 0
[pid=26363] ppid=26361 vsize=5356 CPUtime=0
/proc/26363/stat : 26363 (sh) S 26361 26361 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112744997 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26363/statm: 1339 232 193 169 0 50 0
[pid=26364] ppid=26363 vsize=36096 CPUtime=881.75
/proc/26364/stat : 26364 (minisat) R 26363 26361 26136 0 -1 4194304 8752 0 0 0 88165 10 0 0 25 0 1 0 1112744997 36962304 8716 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/26364/statm: 9024 8716 85 178 0 8844 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 44216

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.15 2/67 26366
/proc/meminfo: memFree=1566080/2055920 swapFree=4172472/4192956
[pid=26361] ppid=26359 vsize=2764 CPUtime=0.14
/proc/26361/stat : 26361 (IUT_BMB_SAT) S 26359 26361 26136 0 -1 4194304 516 0 0 0 9 5 0 0 18 0 1 0 1112744982 2830336 498 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26361/statm: 691 498 105 274 0 414 0
[pid=26363] ppid=26361 vsize=5356 CPUtime=0
/proc/26363/stat : 26363 (sh) S 26361 26361 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112744997 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26363/statm: 1339 232 193 169 0 50 0
[pid=26364] ppid=26363 vsize=40060 CPUtime=941.72
/proc/26364/stat : 26364 (minisat) R 26363 26361 26136 0 -1 4194304 9729 0 0 0 94161 11 0 0 25 0 1 0 1112744997 41021440 9693 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/26364/statm: 10015 9693 85 178 0 9835 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 48180

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/67 26366
/proc/meminfo: memFree=1566080/2055920 swapFree=4172472/4192956
[pid=26361] ppid=26359 vsize=2764 CPUtime=0.14
/proc/26361/stat : 26361 (IUT_BMB_SAT) S 26359 26361 26136 0 -1 4194304 516 0 0 0 9 5 0 0 18 0 1 0 1112744982 2830336 498 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26361/statm: 691 498 105 274 0 414 0
[pid=26363] ppid=26361 vsize=5356 CPUtime=0
/proc/26363/stat : 26363 (sh) S 26361 26361 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112744997 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26363/statm: 1339 232 193 169 0 50 0
[pid=26364] ppid=26363 vsize=40060 CPUtime=1001.7
/proc/26364/stat : 26364 (minisat) R 26363 26361 26136 0 -1 4194304 9729 0 0 0 100159 11 0 0 25 0 1 0 1112744997 41021440 9693 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26364/statm: 10015 9693 85 178 0 9835 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 48180

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/67 26366
/proc/meminfo: memFree=1566080/2055920 swapFree=4172472/4192956
[pid=26361] ppid=26359 vsize=2764 CPUtime=0.14
/proc/26361/stat : 26361 (IUT_BMB_SAT) S 26359 26361 26136 0 -1 4194304 516 0 0 0 9 5 0 0 18 0 1 0 1112744982 2830336 498 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26361/statm: 691 498 105 274 0 414 0
[pid=26363] ppid=26361 vsize=5356 CPUtime=0
/proc/26363/stat : 26363 (sh) S 26361 26361 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112744997 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26363/statm: 1339 232 193 169 0 50 0
[pid=26364] ppid=26363 vsize=40060 CPUtime=1061.66
/proc/26364/stat : 26364 (minisat) R 26363 26361 26136 0 -1 4194304 9729 0 0 0 106155 11 0 0 25 0 1 0 1112744997 41021440 9693 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26364/statm: 10015 9693 85 178 0 9835 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 48180

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/67 26366
/proc/meminfo: memFree=1566080/2055920 swapFree=4172472/4192956
[pid=26361] ppid=26359 vsize=2764 CPUtime=0.14
/proc/26361/stat : 26361 (IUT_BMB_SAT) S 26359 26361 26136 0 -1 4194304 516 0 0 0 9 5 0 0 18 0 1 0 1112744982 2830336 498 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26361/statm: 691 498 105 274 0 414 0
[pid=26363] ppid=26361 vsize=5356 CPUtime=0
/proc/26363/stat : 26363 (sh) S 26361 26361 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112744997 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26363/statm: 1339 232 193 169 0 50 0
[pid=26364] ppid=26363 vsize=40060 CPUtime=1121.64
/proc/26364/stat : 26364 (minisat) R 26363 26361 26136 0 -1 4194304 9729 0 0 0 112153 11 0 0 25 0 1 0 1112744997 41021440 9693 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26364/statm: 10015 9693 85 178 0 9835 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 48180

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/67 26366
/proc/meminfo: memFree=1565440/2055920 swapFree=4172472/4192956
[pid=26361] ppid=26359 vsize=2764 CPUtime=0.14
/proc/26361/stat : 26361 (IUT_BMB_SAT) S 26359 26361 26136 0 -1 4194304 516 0 0 0 9 5 0 0 18 0 1 0 1112744982 2830336 498 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26361/statm: 691 498 105 274 0 414 0
[pid=26363] ppid=26361 vsize=5356 CPUtime=0
/proc/26363/stat : 26363 (sh) S 26361 26361 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112744997 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26363/statm: 1339 232 193 169 0 50 0
[pid=26364] ppid=26363 vsize=40588 CPUtime=1181.62
/proc/26364/stat : 26364 (minisat) R 26363 26361 26136 0 -1 4194304 9866 0 0 0 118151 11 0 0 25 0 1 0 1112744997 41562112 9830 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26364/statm: 10147 9830 85 178 0 9967 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 48708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.10 2/67 26366
/proc/meminfo: memFree=1565440/2055920 swapFree=4172472/4192956
[pid=26361] ppid=26359 vsize=2764 CPUtime=0.14
/proc/26361/stat : 26361 (IUT_BMB_SAT) S 26359 26361 26136 0 -1 4194304 516 0 0 0 9 5 0 0 18 0 1 0 1112744982 2830336 498 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26361/statm: 691 498 105 274 0 414 0
[pid=26363] ppid=26361 vsize=5356 CPUtime=0
/proc/26363/stat : 26363 (sh) S 26361 26361 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112744997 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26363/statm: 1339 232 193 169 0 50 0
[pid=26364] ppid=26363 vsize=40588 CPUtime=1199.91
/proc/26364/stat : 26364 (minisat) R 26363 26361 26136 0 -1 4194304 9866 0 0 0 119980 11 0 0 25 0 1 0 1112744997 41562112 9830 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26364/statm: 10147 9830 85 178 0 9967 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 48708

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

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

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26361 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=95985
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=56991
# CPU time returned by wait4() is 0.152976
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.62
CPU time (s): 1200.05
CPU user time (s): 1199.89
CPU system time (s): 0.16
CPU usage (%): 99.9525
Max. virtual memory (cumulated for all children) (KiB): 48708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.095985
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 998
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= 3

runsolver used 1.24581 second user time and 3.12952 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-30 10:13:38
IDJOB=1532821
IDBENCH=70338
IDSOLVER=523
FILE ID=node37/1532821-1238400818
PBS_JOBID= 9061392
Free space on /tmp= 66428 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1933199449-033.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532821-1238400818/watcher-1532821-1238400818 -o /tmp/evaluation-result-1532821-1238400818/solver-1532821-1238400818 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532821-1238400818.cnf HOME

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

MD5SUM BENCH= b76c43c3a4ebb25b4fe350a62b537043
RANDOM SEED=1468664431

node37.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
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		: 3000.213
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:       1607736 kB
Buffers:         74180 kB
Cached:         276688 kB
SwapCached:      14360 kB
Active:          80516 kB
Inactive:       286264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1607736 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            2496 kB
Writeback:           0 kB
Mapped:          18796 kB
Slab:            67620 kB
Committed_AS:  2832372 kB
PageTables:       1384 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= 66428 MiB
End job on node37 at 2009-03-30 10:33:40