Trace number 1786033

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) 5000.03 5001.63

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v1820c171155gyes6.cnf
MD5SUM6a5fbd61e49d3642ce9fdb6efadb5a97
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 variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
2.89/2.91	c WARNING: for repeatability, setting FPU to use double precision
2.89/2.91	c ============================[ Problem Statistics ]=============================
2.89/2.91	c |                                                                             |
2.89/2.91	c |  Number of variables:  1820                                                 |
2.89/2.91	c |  Number of clauses:    171155                                               |
2.89/3.02	c |  Parsing time:         0.09         s                                       |
7.26/7.30	c ============================[ Search Statistics ]==============================
7.26/7.30	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.26/7.30	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
7.26/7.30	c ===============================================================================
7.26/7.30	c |         0 |    1755   169335   516738 |    56445        0    nan |  0.000 % |
7.26/7.33	c |       101 |    1755   169335   516738 |    62089      101    219 |  0.000 % |
7.26/7.36	c |       251 |    1755   169335   516738 |    68298      251    220 |  0.000 % |
7.36/7.42	c |       476 |    1755   169335   516738 |    75128      476    218 |  0.000 % |
7.36/7.49	c |       817 |    1755   169335   516738 |    82641      817    214 |  0.000 % |
7.46/7.60	c |      1327 |    1755   169335   516738 |    90905     1327    208 |  0.000 % |
7.76/7.81	c |      2086 |    1755   169335   516738 |    99995     2086    217 |  0.000 % |
7.96/8.09	c |      3225 |    1755   169335   516738 |   109995     3225    216 |  0.000 % |
8.56/8.68	c |      4933 |    1755   169335   516738 |   120994     4933    226 |  0.000 % |
9.46/9.59	c |      7497 |    1755   169335   516738 |   133094     7497    219 |  0.000 % |
11.17/11.20	c |     11342 |    1755   169335   516738 |   146403    11342    225 |  0.000 % |
13.96/14.06	c |     17109 |    1755   169335   516738 |   161044    17109    229 |  0.000 % |
20.65/20.80	c |     25759 |    1755   169335   516738 |   177148    25759    235 |  0.000 % |
33.73/33.82	c |     38733 |    1755   169335   516738 |   194863    38733    236 |  0.000 % |
54.23/54.36	c |     58197 |    1755   169335   516738 |   214349    58197    228 |  0.000 % |
100.91/101.10	c |     87392 |    1755   169335   516738 |   235784    87392    224 |  0.000 % |
203.58/203.78	c |    131181 |    1755   169335   516738 |   259363   131181    224 |  0.000 % |
475.66/475.95	c |    196865 |    1755   169335   516738 |   285299   196865    230 |  0.000 % |
1091.64/1092.11	c |    295391 |    1755   169335   516738 |   313829    32317    182 |  0.000 % |
1473.69/1474.35	c |    443181 |    1755   169335   516738 |   345212   180107    206 |  0.000 % |
2332.23/2333.15	c |    664865 |    1755   169335   516738 |   379733    80002    207 |  0.000 % |
4322.40/4323.89	c |    997390 |    1755   169335   516738 |   417707    58872    177 |  0.000 % |
5000.03/5001.62	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-1786033-1241943492/watcher-1786033-1241943492 -o /tmp/evaluation-result-1786033-1241943492/solver-1786033-1241943492 -C 5000 -W 6000 -M 1800 IUT_BMB_SAT HOME/instance-1786033-1241943492.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: 0.93 0.98 0.99 3/64 2827
/proc/meminfo: memFree=1624040/2055920 swapFree=4181940/4192956
[pid=2827] ppid=2825 vsize=3292 CPUtime=0
/proc/2827/stat : 2827 (IUT_BMB_SAT) R 2825 2827 2790 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 222376476 3371008 174 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/2827/statm: 823 175 90 274 0 546 0

[startup+0.0249471 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 2827
/proc/meminfo: memFree=1624040/2055920 swapFree=4181940/4192956
[pid=2827] ppid=2825 vsize=3292 CPUtime=0.02
/proc/2827/stat : 2827 (IUT_BMB_SAT) R 2825 2827 2790 0 -1 4194304 518 0 0 0 2 0 0 0 18 0 1 0 222376476 3371008 501 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/2827/statm: 823 502 90 274 0 546 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3292

[startup+0.102952 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 2827
/proc/meminfo: memFree=1624040/2055920 swapFree=4181940/4192956
[pid=2827] ppid=2825 vsize=5176 CPUtime=0.1
/proc/2827/stat : 2827 (IUT_BMB_SAT) R 2825 2827 2790 0 -1 4194304 1111 0 0 0 10 0 0 0 18 0 1 0 222376476 5300224 1094 1992294400 134512640 135635285 4294956224 18446744073709551615 134534483 0 0 4096 0 0 0 0 17 0 0 0
/proc/2827/statm: 1294 1095 97 274 0 1017 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5176

[startup+0.302969 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 2827
/proc/meminfo: memFree=1624040/2055920 swapFree=4181940/4192956
[pid=2827] ppid=2825 vsize=8080 CPUtime=0.29
/proc/2827/stat : 2827 (IUT_BMB_SAT) R 2825 2827 2790 0 -1 4194304 1836 0 0 0 29 0 0 0 20 0 1 0 222376476 8273920 1819 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/2827/statm: 2020 1819 97 274 0 1743 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8080

[startup+0.702005 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 2827
/proc/meminfo: memFree=1624040/2055920 swapFree=4181940/4192956
[pid=2827] ppid=2825 vsize=13492 CPUtime=0.69
/proc/2827/stat : 2827 (IUT_BMB_SAT) R 2825 2827 2790 0 -1 4194304 3176 0 0 0 69 0 0 0 23 0 1 0 222376476 13815808 3159 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/2827/statm: 3373 3159 97 274 0 3096 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13492

[startup+1.50107 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2828
/proc/meminfo: memFree=1607904/2055920 swapFree=4181940/4192956
[pid=2827] ppid=2825 vsize=26296 CPUtime=1.49
/proc/2827/stat : 2827 (IUT_BMB_SAT) R 2825 2827 2790 0 -1 4194304 6404 0 0 0 147 2 0 0 25 0 1 0 222376476 26927104 6387 1992294400 134512640 135635285 4294956224 18446744073709551615 134530660 0 0 4096 0 0 0 0 17 0 0 0
/proc/2827/statm: 6574 6388 97 274 0 6297 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26296

[startup+3.10122 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2828
/proc/meminfo: memFree=1590752/2055920 swapFree=4181940/4192956
[pid=2827] ppid=2825 vsize=34216 CPUtime=2.89
/proc/2827/stat : 2827 (IUT_BMB_SAT) S 2825 2827 2790 0 -1 4194304 8380 0 0 0 228 61 0 0 25 0 1 0 222376476 35037184 8362 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2827/statm: 8554 8362 105 274 0 8277 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 34216

[startup+6.3015 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 2830
/proc/meminfo: memFree=1574352/2055920 swapFree=4181940/4192956
[pid=2827] ppid=2825 vsize=34216 CPUtime=2.89
/proc/2827/stat : 2827 (IUT_BMB_SAT) S 2825 2827 2790 0 -1 4194304 8380 0 0 0 228 61 0 0 25 0 1 0 222376476 35037184 8362 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2827/statm: 8554 8362 105 274 0 8277 0
[pid=2829] ppid=2827 vsize=5356 CPUtime=0
/proc/2829/stat : 2829 (sh) S 2827 2827 2790 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222376767 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2829/statm: 1339 232 193 169 0 50 0
[pid=2830] ppid=2829 vsize=14940 CPUtime=3.37
/proc/2830/stat : 2830 (minisat) R 2829 2827 2790 0 -1 4194304 3533 0 0 0 335 2 0 0 25 0 1 0 222376768 15298560 3514 1992294400 134512640 135243223 4294956320 18446744073709551615 134535411 0 0 4096 3 0 0 0 17 0 0 0
/proc/2830/statm: 3735 3514 78 178 0 3555 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 54512

[startup+12.7011 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 2830
/proc/meminfo: memFree=1566352/2055920 swapFree=4181940/4192956
[pid=2827] ppid=2825 vsize=34216 CPUtime=2.89
/proc/2827/stat : 2827 (IUT_BMB_SAT) S 2825 2827 2790 0 -1 4194304 8380 0 0 0 228 61 0 0 25 0 1 0 222376476 35037184 8362 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2827/statm: 8554 8362 105 274 0 8277 0
[pid=2829] ppid=2827 vsize=5356 CPUtime=0
/proc/2829/stat : 2829 (sh) S 2827 2827 2790 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222376767 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2829/statm: 1339 232 193 169 0 50 0
[pid=2830] ppid=2829 vsize=24204 CPUtime=9.77
/proc/2830/stat : 2830 (minisat) R 2829 2827 2790 0 -1 4194304 6322 0 0 0 973 4 0 0 25 0 1 0 222376768 24784896 5907 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/2830/statm: 6051 5907 85 178 0 5871 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 63776

[startup+25.5022 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 2830
/proc/meminfo: memFree=1549968/2055920 swapFree=4181940/4192956
[pid=2827] ppid=2825 vsize=34216 CPUtime=2.89
/proc/2827/stat : 2827 (IUT_BMB_SAT) S 2825 2827 2790 0 -1 4194304 8380 0 0 0 228 61 0 0 25 0 1 0 222376476 35037184 8362 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2827/statm: 8554 8362 105 274 0 8277 0
[pid=2829] ppid=2827 vsize=5356 CPUtime=0
/proc/2829/stat : 2829 (sh) S 2827 2827 2790 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222376767 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2829/statm: 1339 232 193 169 0 50 0
[pid=2830] ppid=2829 vsize=39608 CPUtime=22.56
/proc/2830/stat : 2830 (minisat) R 2829 2827 2790 0 -1 4194304 10144 0 0 0 2248 8 0 0 25 0 1 0 222376768 40558592 9729 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/2830/statm: 9902 9729 85 178 0 9722 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 79180

[startup+51.1024 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2830
/proc/meminfo: memFree=1526864/2055920 swapFree=4181940/4192956
[pid=2827] ppid=2825 vsize=34216 CPUtime=2.89
/proc/2827/stat : 2827 (IUT_BMB_SAT) S 2825 2827 2790 0 -1 4194304 8380 0 0 0 228 61 0 0 25 0 1 0 222376476 35037184 8362 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2827/statm: 8554 8362 105 274 0 8277 0
[pid=2829] ppid=2827 vsize=5356 CPUtime=0
/proc/2829/stat : 2829 (sh) S 2827 2827 2790 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222376767 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2829/statm: 1339 232 193 169 0 50 0
[pid=2830] ppid=2829 vsize=62864 CPUtime=48.14
/proc/2830/stat : 2830 (minisat) R 2829 2827 2790 0 -1 4194304 15975 0 0 0 4801 13 0 0 25 0 1 0 222376768 64372736 15560 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/2830/statm: 15716 15560 85 178 0 15536 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 102436

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2830
/proc/meminfo: memFree=1496400/2055920 swapFree=4181940/4192956
[pid=2827] ppid=2825 vsize=34216 CPUtime=2.89
/proc/2827/stat : 2827 (IUT_BMB_SAT) S 2825 2827 2790 0 -1 4194304 8380 0 0 0 228 61 0 0 25 0 1 0 222376476 35037184 8362 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2827/statm: 8554 8362 105 274 0 8277 0
[pid=2829] ppid=2827 vsize=5356 CPUtime=0
/proc/2829/stat : 2829 (sh) S 2827 2827 2790 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222376767 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2829/statm: 1339 232 193 169 0 50 0
[pid=2830] ppid=2829 vsize=92740 CPUtime=99.33
/proc/2830/stat : 2830 (minisat) R 2829 2827 2790 0 -1 4194304 23450 0 0 0 9913 20 0 0 25 0 1 0 222376768 94965760 23035 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/2830/statm: 23185 23035 85 178 0 23005 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 132312

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2830
/proc/meminfo: memFree=1472336/2055920 swapFree=4181940/4192956
[pid=2827] ppid=2825 vsize=34216 CPUtime=2.89
/proc/2827/stat : 2827 (IUT_BMB_SAT) S 2825 2827 2790 0 -1 4194304 8380 0 0 0 228 61 0 0 25 0 1 0 222376476 35037184 8362 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2827/statm: 8554 8362 105 274 0 8277 0
[pid=2829] ppid=2827 vsize=5356 CPUtime=0
/proc/2829/stat : 2829 (sh) S 2827 2827 2790 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222376767 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2829/statm: 1339 232 193 169 0 50 0
[pid=2830] ppid=2829 vsize=117176 CPUtime=159.31
/proc/2830/stat : 2830 (minisat) R 2829 2827 2790 0 -1 4194304 29515 0 0 0 15904 27 0 0 25 0 1 0 222376768 119988224 29100 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/2830/statm: 29294 29100 85 178 0 29114 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 156748

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2830
/proc/meminfo: memFree=1451664/2055920 swapFree=4181940/4192956
[pid=2827] ppid=2825 vsize=34216 CPUtime=2.89
/proc/2827/stat : 2827 (IUT_BMB_SAT) S 2825 2827 2790 0 -1 4194304 8380 0 0 0 228 61 0 0 25 0 1 0 222376476 35037184 8362 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2827/statm: 8554 8362 105 274 0 8277 0
[pid=2829] ppid=2827 vsize=5356 CPUtime=0
/proc/2829/stat : 2829 (sh) S 2827 2827 2790 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222376767 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2829/statm: 1339 232 193 169 0 50 0
[pid=2830] ppid=2829 vsize=137408 CPUtime=219.28
/proc/2830/stat : 2830 (minisat) R 2829 2827 2790 0 -1 4194304 34616 0 0 0 21896 32 0 0 25 0 1 0 222376768 140705792 34201 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/2830/statm: 34352 34201 85 178 0 34172 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 176980

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2830
/proc/meminfo: memFree=1434640/2055920 swapFree=4181940/4192956
[pid=2827] ppid=2825 vsize=34216 CPUtime=2.89
/proc/2827/stat : 2827 (IUT_BMB_SAT) S 2825 2827 2790 0 -1 4194304 8380 0 0 0 228 61 0 0 25 0 1 0 222376476 35037184 8362 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2827/statm: 8554 8362 105 274 0 8277 0
[pid=2829] ppid=2827 vsize=5356 CPUtime=0
/proc/2829/stat : 2829 (sh) S 2827 2827 2790 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222376767 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2829/statm: 1339 232 193 169 0 50 0
[pid=2830] ppid=2829 vsize=154872 CPUtime=279.26
/proc/2830/stat : 2830 (minisat) R 2829 2827 2790 0 -1 4194304 38917 0 0 0 27888 38 0 0 25 0 1 0 222376768 158588928 38502 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/2830/statm: 38718 38502 85 178 0 38538 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 194444

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2830
/proc/meminfo: memFree=1418704/2055920 swapFree=4181940/4192956
[pid=2827] ppid=2825 vsize=34216 CPUtime=2.89
/proc/2827/stat : 2827 (IUT_BMB_SAT) S 2825 2827 2790 0 -1 4194304 8380 0 0 0 228 61 0 0 25 0 1 0 222376476 35037184 8362 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2827/statm: 8554 8362 105 274 0 8277 0
[pid=2829] ppid=2827 vsize=5356 CPUtime=0

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

/proc/meminfo: memFree=1249680/2055920 swapFree=4181940/4192956
[pid=2827] ppid=2825 vsize=34216 CPUtime=2.89
/proc/2827/stat : 2827 (IUT_BMB_SAT) S 2825 2827 2790 0 -1 4194304 8380 0 0 0 228 61 0 0 25 0 1 0 222376476 35037184 8362 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2827/statm: 8554 8362 105 274 0 8277 0
[pid=2829] ppid=2827 vsize=5356 CPUtime=0
/proc/2829/stat : 2829 (sh) S 2827 2827 2790 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222376767 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2829/statm: 1339 232 193 169 0 50 0
[pid=2830] ppid=2829 vsize=339196 CPUtime=4477.96
/proc/2830/stat : 2830 (minisat) R 2829 2827 2790 0 -1 4194304 84732 0 0 0 447701 95 0 0 25 0 1 0 222376768 347336704 84317 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 84799 84317 85 178 0 84619 0
Current children cumulated CPU time (s) 4480.85
Current children cumulated vsize (KiB) 378768

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2838
/proc/meminfo: memFree=1249680/2055920 swapFree=4181940/4192956
[pid=2827] ppid=2825 vsize=34216 CPUtime=2.89
/proc/2827/stat : 2827 (IUT_BMB_SAT) S 2825 2827 2790 0 -1 4194304 8380 0 0 0 228 61 0 0 25 0 1 0 222376476 35037184 8362 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2827/statm: 8554 8362 105 274 0 8277 0
[pid=2829] ppid=2827 vsize=5356 CPUtime=0
/proc/2829/stat : 2829 (sh) S 2827 2827 2790 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222376767 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2829/statm: 1339 232 193 169 0 50 0
[pid=2830] ppid=2829 vsize=339196 CPUtime=4537.94
/proc/2830/stat : 2830 (minisat) R 2829 2827 2790 0 -1 4194304 84736 0 0 0 453699 95 0 0 25 0 1 0 222376768 347336704 84321 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 84799 84321 85 178 0 84619 0
Current children cumulated CPU time (s) 4540.83
Current children cumulated vsize (KiB) 378768

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2838
/proc/meminfo: memFree=1249616/2055920 swapFree=4181940/4192956
[pid=2827] ppid=2825 vsize=34216 CPUtime=2.89
/proc/2827/stat : 2827 (IUT_BMB_SAT) S 2825 2827 2790 0 -1 4194304 8380 0 0 0 228 61 0 0 25 0 1 0 222376476 35037184 8362 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2827/statm: 8554 8362 105 274 0 8277 0
[pid=2829] ppid=2827 vsize=5356 CPUtime=0
/proc/2829/stat : 2829 (sh) S 2827 2827 2790 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222376767 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2829/statm: 1339 232 193 169 0 50 0
[pid=2830] ppid=2829 vsize=339196 CPUtime=4597.94
/proc/2830/stat : 2830 (minisat) R 2829 2827 2790 0 -1 4194304 84738 0 0 0 459698 96 0 0 25 0 1 0 222376768 347336704 84323 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 84799 84323 85 178 0 84619 0
Current children cumulated CPU time (s) 4600.83
Current children cumulated vsize (KiB) 378768

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2838
/proc/meminfo: memFree=1249616/2055920 swapFree=4181940/4192956
[pid=2827] ppid=2825 vsize=34216 CPUtime=2.89
/proc/2827/stat : 2827 (IUT_BMB_SAT) S 2825 2827 2790 0 -1 4194304 8380 0 0 0 228 61 0 0 25 0 1 0 222376476 35037184 8362 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2827/statm: 8554 8362 105 274 0 8277 0
[pid=2829] ppid=2827 vsize=5356 CPUtime=0
/proc/2829/stat : 2829 (sh) S 2827 2827 2790 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222376767 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2829/statm: 1339 232 193 169 0 50 0
[pid=2830] ppid=2829 vsize=339196 CPUtime=4657.92
/proc/2830/stat : 2830 (minisat) R 2829 2827 2790 0 -1 4194304 84739 0 0 0 465696 96 0 0 25 0 1 0 222376768 347336704 84324 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 84799 84324 85 178 0 84619 0
Current children cumulated CPU time (s) 4660.81
Current children cumulated vsize (KiB) 378768

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2838
/proc/meminfo: memFree=1249552/2055920 swapFree=4181940/4192956
[pid=2827] ppid=2825 vsize=34216 CPUtime=2.89
/proc/2827/stat : 2827 (IUT_BMB_SAT) S 2825 2827 2790 0 -1 4194304 8380 0 0 0 228 61 0 0 25 0 1 0 222376476 35037184 8362 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2827/statm: 8554 8362 105 274 0 8277 0
[pid=2829] ppid=2827 vsize=5356 CPUtime=0
/proc/2829/stat : 2829 (sh) S 2827 2827 2790 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222376767 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2829/statm: 1339 232 193 169 0 50 0
[pid=2830] ppid=2829 vsize=339196 CPUtime=4717.9
/proc/2830/stat : 2830 (minisat) R 2829 2827 2790 0 -1 4194304 84745 0 0 0 471694 96 0 0 25 0 1 0 222376768 347336704 84330 1992294400 134512640 135243223 4294956320 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 84799 84330 85 178 0 84619 0
Current children cumulated CPU time (s) 4720.79
Current children cumulated vsize (KiB) 378768

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2838
/proc/meminfo: memFree=1249552/2055920 swapFree=4181940/4192956
[pid=2827] ppid=2825 vsize=34216 CPUtime=2.89
/proc/2827/stat : 2827 (IUT_BMB_SAT) S 2825 2827 2790 0 -1 4194304 8380 0 0 0 228 61 0 0 25 0 1 0 222376476 35037184 8362 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2827/statm: 8554 8362 105 274 0 8277 0
[pid=2829] ppid=2827 vsize=5356 CPUtime=0
/proc/2829/stat : 2829 (sh) S 2827 2827 2790 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222376767 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2829/statm: 1339 232 193 169 0 50 0
[pid=2830] ppid=2829 vsize=339196 CPUtime=4777.88
/proc/2830/stat : 2830 (minisat) R 2829 2827 2790 0 -1 4194304 84745 0 0 0 477692 96 0 0 25 0 1 0 222376768 347336704 84330 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 84799 84330 85 178 0 84619 0
Current children cumulated CPU time (s) 4780.77
Current children cumulated vsize (KiB) 378768

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2838
/proc/meminfo: memFree=1249552/2055920 swapFree=4181940/4192956
[pid=2827] ppid=2825 vsize=34216 CPUtime=2.89
/proc/2827/stat : 2827 (IUT_BMB_SAT) S 2825 2827 2790 0 -1 4194304 8380 0 0 0 228 61 0 0 25 0 1 0 222376476 35037184 8362 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2827/statm: 8554 8362 105 274 0 8277 0
[pid=2829] ppid=2827 vsize=5356 CPUtime=0
/proc/2829/stat : 2829 (sh) S 2827 2827 2790 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222376767 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2829/statm: 1339 232 193 169 0 50 0
[pid=2830] ppid=2829 vsize=339196 CPUtime=4837.86
/proc/2830/stat : 2830 (minisat) R 2829 2827 2790 0 -1 4194304 84745 0 0 0 483690 96 0 0 25 0 1 0 222376768 347336704 84330 1992294400 134512640 135243223 4294956320 18446744073709551615 134555681 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 84799 84330 85 178 0 84619 0
Current children cumulated CPU time (s) 4840.75
Current children cumulated vsize (KiB) 378768

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2838
/proc/meminfo: memFree=1249296/2055920 swapFree=4181940/4192956
[pid=2827] ppid=2825 vsize=34216 CPUtime=2.89
/proc/2827/stat : 2827 (IUT_BMB_SAT) S 2825 2827 2790 0 -1 4194304 8380 0 0 0 228 61 0 0 25 0 1 0 222376476 35037184 8362 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2827/statm: 8554 8362 105 274 0 8277 0
[pid=2829] ppid=2827 vsize=5356 CPUtime=0
/proc/2829/stat : 2829 (sh) S 2827 2827 2790 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222376767 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2829/statm: 1339 232 193 169 0 50 0
[pid=2830] ppid=2829 vsize=339440 CPUtime=4897.85
/proc/2830/stat : 2830 (minisat) R 2829 2827 2790 0 -1 4194304 84796 0 0 0 489689 96 0 0 25 0 1 0 222376768 347586560 84381 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 84860 84381 85 178 0 84680 0
Current children cumulated CPU time (s) 4900.74
Current children cumulated vsize (KiB) 379012

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2838
/proc/meminfo: memFree=1249360/2055920 swapFree=4181940/4192956
[pid=2827] ppid=2825 vsize=34216 CPUtime=2.89
/proc/2827/stat : 2827 (IUT_BMB_SAT) S 2825 2827 2790 0 -1 4194304 8380 0 0 0 228 61 0 0 25 0 1 0 222376476 35037184 8362 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2827/statm: 8554 8362 105 274 0 8277 0
[pid=2829] ppid=2827 vsize=5356 CPUtime=0
/proc/2829/stat : 2829 (sh) S 2827 2827 2790 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222376767 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2829/statm: 1339 232 193 169 0 50 0
[pid=2830] ppid=2829 vsize=339440 CPUtime=4957.84
/proc/2830/stat : 2830 (minisat) R 2829 2827 2790 0 -1 4194304 84796 0 0 0 495687 97 0 0 25 0 1 0 222376768 347586560 84381 1992294400 134512640 135243223 4294956320 18446744073709551615 134555551 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 84860 84381 85 178 0 84680 0
Current children cumulated CPU time (s) 4960.73
Current children cumulated vsize (KiB) 379012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2840
/proc/meminfo: memFree=1249232/2055920 swapFree=4181940/4192956
[pid=2827] ppid=2825 vsize=34216 CPUtime=2.89
/proc/2827/stat : 2827 (IUT_BMB_SAT) S 2825 2827 2790 0 -1 4194304 8380 0 0 0 228 61 0 0 25 0 1 0 222376476 35037184 8362 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2827/statm: 8554 8362 105 274 0 8277 0
[pid=2829] ppid=2827 vsize=5356 CPUtime=0
/proc/2829/stat : 2829 (sh) S 2827 2827 2790 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222376767 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2829/statm: 1339 232 193 169 0 50 0
[pid=2830] ppid=2829 vsize=339604 CPUtime=4997.14
/proc/2830/stat : 2830 (minisat) R 2829 2827 2790 0 -1 4194304 84826 0 0 0 499617 97 0 0 25 0 1 0 222376768 347754496 84411 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2830/statm: 84901 84411 85 178 0 84721 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 379176

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 2827 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=293651
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=630904
# CPU time returned by wait4() is 2.92455
# while last known CPU time is 5000.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.63
CPU time (s): 5000.03
CPU user time (s): 4998.45
CPU system time (s): 1.58
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 379176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.29365
system time used= 0.630904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9550
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= 9

runsolver used 4.5763 second user time and 13.6219 second system time

The end

Launcher Data 

Begin job on node58 at 2009-05-10 10:18:12
IDJOB=1786033
IDBENCH=71529
IDSOLVER=638
FILE ID=node58/1786033-1241943492
PBS_JOBID= 9265047
Free space on /tmp= 66148 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1820c171155gyes6.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1786033-1241943492/watcher-1786033-1241943492 -o /tmp/evaluation-result-1786033-1241943492/solver-1786033-1241943492 -C 5000 -W 6000 -M 1800  IUT_BMB_SAT HOME/instance-1786033-1241943492.cnf HOME

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

MD5SUM BENCH= 6a5fbd61e49d3642ce9fdb6efadb5a97
RANDOM SEED=1967138675

node58.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		: 3000.233
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		: 3000.233
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:       1624520 kB
Buffers:         53696 kB
Cached:         308636 kB
SwapCached:       4936 kB
Active:         146792 kB
Inactive:       223960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1624520 kB
SwapTotal:     4192956 kB
SwapFree:      4181940 kB
Dirty:            4564 kB
Writeback:           0 kB
Mapped:          14568 kB
Slab:            46740 kB
Committed_AS:   681868 kB
PageTables:       1356 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= 66144 MiB
End job on node58 at 2009-05-10 11:41:36