Trace number 1797493

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_SIM 1.0? (TO) 1200.08 1200.45

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h19-sat.cnf
MD5SUM409f4401e9e8b60ee665ac5567a13e41
Bench CategoryAPPLICATION (applications 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 variables359341
Number of clauses1254773
Sum of the clauses size3046189
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2896240
Number of clauses of size 3346435
Number of clauses of size 4830
Number of clauses of size 5571
Number of clauses of size over 510441

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
25.88/25.96	This is MiniSat 2.0 beta
25.88/25.96	WARNING: for repeatability, setting FPU to use double precision
25.88/25.96	============================[ Problem Statistics ]=============================
25.88/25.96	|                                                                             |
25.88/25.96	|  Number of variables:  361125                                               |
25.88/25.96	|  Number of clauses:    1254005                                              |
26.66/26.76	|  Parsing time:         0.68         s                                       |
26.76/26.80	============================[ Search Statistics ]==============================
26.76/26.80	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
26.76/26.80	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
26.76/26.80	===============================================================================
26.76/26.80	|         0 |  361125  1251721  3039551 |   417240        0    nan |  0.000 % |
27.77/27.81	|       100 |  361125  1251721  3039551 |   458964      100     12 |  0.000 % |
28.77/28.80	|       251 |  361107  1251721  3039551 |   504860      233     16 |  0.005 % |
31.47/31.53	|       476 |  361094  1251181  3038471 |   555346      430     25 |  0.011 % |
33.57/33.60	|       813 |  361087  1250483  3037075 |   610881      762     35 |  0.011 % |
37.66/37.78	|      1322 |  361072  1250440  3036989 |   671969     1256     46 |  0.015 % |
46.66/46.74	|      2081 |  361061  1249864  3035837 |   739166     1998     64 |  0.024 % |
59.05/59.17	|      3220 |  361027  1248206  3032521 |   813083     3096     59 |  0.027 % |
70.46/70.59	|      4929 |  361016  1248086  3032281 |   894391     4785     60 |  0.030 % |
96.85/96.91	|      7491 |  360997  1247612  3031333 |   983830     7323     63 |  0.035 % |
121.84/121.94	|     11336 |  360995  1246969  3030047 |  1082213    11128     86 |  0.036 % |
192.13/192.25	|     17102 |  360992  1246905  3029919 |  1190435    16888     84 |  0.037 % |
265.71/265.85	|     25752 |  360987  1246659  3029427 |  1309478    25514     84 |  0.038 % |
359.69/359.83	|     38726 |  360987  1246578  3029265 |  1440426    38479     88 |  0.038 % |
685.51/685.71	|     58188 |  360987  1246578  3029265 |  1584469    57941     95 |  0.038 % |
1159.89/1160.29	|     87380 |  360985  1246497  3029103 |  1742916    87123    176 |  0.039 % |

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-1797493-1242074327/watcher-1797493-1242074327 -o /tmp/evaluation-result-1797493-1242074327/solver-1797493-1242074327 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797493-1242074327.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.03 3/64 8421
/proc/meminfo: memFree=1027368/2055920 swapFree=4153164/4192956
[pid=8421] ppid=8419 vsize=15992 CPUtime=0
/proc/8421/stat : 8421 (IUT_BMB_SIM) R 8419 8421 8319 0 -1 4194304 129 0 0 0 0 0 0 0 20 0 1 0 235460633 16375808 112 1992294400 134512640 135635349 4294956224 18446744073709551615 134533692 0 0 4096 0 0 0 0 17 1 0 0
/proc/8421/statm: 3998 113 90 274 0 3721 0

[startup+0.0444901 s]
/proc/loadavg: 0.92 0.98 1.03 3/64 8421
/proc/meminfo: memFree=1027368/2055920 swapFree=4153164/4192956
[pid=8421] ppid=8419 vsize=15992 CPUtime=0.03
/proc/8421/stat : 8421 (IUT_BMB_SIM) R 8419 8421 8319 0 -1 4194304 753 0 0 0 3 0 0 0 20 0 1 0 235460633 16375808 736 1992294400 134512640 135635349 4294956224 18446744073709551615 134533692 0 0 4096 0 0 0 0 17 1 0 0
/proc/8421/statm: 3998 736 90 274 0 3721 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 15992

[startup+0.101494 s]
/proc/loadavg: 0.92 0.98 1.03 3/64 8421
/proc/meminfo: memFree=1027368/2055920 swapFree=4153164/4192956
[pid=8421] ppid=8419 vsize=15992 CPUtime=0.09
/proc/8421/stat : 8421 (IUT_BMB_SIM) R 8419 8421 8319 0 -1 4194304 1638 0 0 0 9 0 0 0 20 0 1 0 235460633 16375808 1621 1992294400 134512640 135635349 4294956224 18446744073709551615 134533692 0 0 4096 0 0 0 0 17 1 0 0
/proc/8421/statm: 3998 1622 90 274 0 3721 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15992

[startup+0.301512 s]
/proc/loadavg: 0.92 0.98 1.03 3/64 8421
/proc/meminfo: memFree=1027368/2055920 swapFree=4153164/4192956
[pid=8421] ppid=8419 vsize=27952 CPUtime=0.28
/proc/8421/stat : 8421 (IUT_BMB_SIM) R 8419 8421 8319 0 -1 4194304 6418 0 0 0 26 2 0 0 22 0 1 0 235460633 28622848 6401 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 1 0 0
/proc/8421/statm: 6988 6402 90 274 0 6711 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 27952

[startup+0.70155 s]
/proc/loadavg: 0.92 0.98 1.03 3/64 8421
/proc/meminfo: memFree=1027368/2055920 swapFree=4153164/4192956
[pid=8421] ppid=8419 vsize=68284 CPUtime=0.69
/proc/8421/stat : 8421 (IUT_BMB_SIM) R 8419 8421 8319 0 -1 4194304 16879 0 0 0 62 7 0 0 25 0 1 0 235460633 69922816 16862 1992294400 134512640 135635349 4294956224 18446744073709551615 135132414 0 0 4096 0 0 0 0 17 1 0 0
/proc/8421/statm: 17071 16863 97 274 0 16794 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 68284

[startup+1.50262 s]
/proc/loadavg: 0.92 0.98 1.03 2/65 8422
/proc/meminfo: memFree=956640/2055920 swapFree=4153164/4192956
[pid=8421] ppid=8419 vsize=77128 CPUtime=1.48
/proc/8421/stat : 8421 (IUT_BMB_SIM) R 8419 8421 8319 0 -1 4194304 19085 0 0 0 140 8 0 0 25 0 1 0 235460633 78979072 19068 1992294400 134512640 135635349 4294956224 18446744073709551615 135072743 0 0 4096 0 0 0 0 17 1 0 0
/proc/8421/statm: 19282 19068 97 274 0 19005 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 77128

[startup+3.10177 s]
/proc/loadavg: 0.93 0.98 1.03 2/65 8422
/proc/meminfo: memFree=945184/2055920 swapFree=4153164/4192956
[pid=8421] ppid=8419 vsize=92968 CPUtime=3.09
/proc/8421/stat : 8421 (IUT_BMB_SIM) R 8419 8421 8319 0 -1 4194304 23069 0 0 0 298 11 0 0 25 0 1 0 235460633 95199232 23052 1992294400 134512640 135635349 4294956224 18446744073709551615 134528241 0 0 4096 0 0 0 0 17 1 0 0
/proc/8421/statm: 23242 23052 97 274 0 22965 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92968

[startup+6.30107 s]
/proc/loadavg: 0.93 0.98 1.03 2/65 8422
/proc/meminfo: memFree=914080/2055920 swapFree=4153164/4192956
[pid=8421] ppid=8419 vsize=122416 CPUtime=6.29
/proc/8421/stat : 8421 (IUT_BMB_SIM) R 8419 8421 8319 0 -1 4194304 30418 0 0 0 614 15 0 0 25 0 1 0 235460633 125353984 30401 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/8421/statm: 30604 30401 97 274 0 30327 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 122416

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 1.03 2/65 8422
/proc/meminfo: memFree=845344/2055920 swapFree=4153164/4192956
[pid=8421] ppid=8419 vsize=193572 CPUtime=12.68
/proc/8421/stat : 8421 (IUT_BMB_SIM) R 8419 8421 8319 0 -1 4194304 48214 0 0 0 1245 23 0 0 25 0 1 0 235460633 198217728 48197 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/8421/statm: 48393 48197 97 274 0 48116 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 193572

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 1.02 2/65 8422
/proc/meminfo: memFree=747040/2055920 swapFree=4153164/4192956
[pid=8421] ppid=8419 vsize=260652 CPUtime=25.48
/proc/8421/stat : 8421 (IUT_BMB_SIM) R 8419 8421 8319 0 -1 4194304 66700 0 0 0 2081 467 0 0 25 0 1 0 235460633 266907648 64984 1992294400 134512640 135635349 4294956224 18446744073709551615 135132510 0 0 4096 0 0 0 0 17 1 0 0
/proc/8421/statm: 65163 64984 100 274 0 64886 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 260652

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 1.02 2/66 8423
/proc/meminfo: memFree=671576/2055920 swapFree=4153164/4192956
[pid=8421] ppid=8419 vsize=260652 CPUtime=25.93
/proc/8421/stat : 8421 (IUT_BMB_SIM) S 8419 8421 8319 0 -1 4194304 66706 0 0 0 2093 500 0 0 25 0 1 0 235460633 266907648 64989 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8421/statm: 65163 64989 105 274 0 64886 0
[pid=8423] ppid=8421 vsize=82044 CPUtime=25.13
/proc/8423/stat : 8423 (minisat) R 8421 8421 8319 0 -1 4194304 18540 0 0 0 2500 13 0 0 25 0 1 0 235463227 84013056 18290 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/8423/statm: 20511 18290 77 170 0 20339 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 342696

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.02 2/66 8423
/proc/meminfo: memFree=669592/2055920 swapFree=4153164/4192956
[pid=8421] ppid=8419 vsize=260652 CPUtime=25.93
/proc/8421/stat : 8421 (IUT_BMB_SIM) S 8419 8421 8319 0 -1 4194304 66706 0 0 0 2093 500 0 0 25 0 1 0 235460633 266907648 64989 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8421/statm: 65163 64989 105 274 0 64886 0
[pid=8423] ppid=8421 vsize=84044 CPUtime=76.32
/proc/8423/stat : 8423 (minisat) R 8421 8421 8319 0 -1 4194304 19006 0 0 0 7618 14 0 0 25 0 1 0 235463227 86061056 18756 1992294400 134512640 135212939 4294956320 18446744073709551615 134536594 0 0 4096 3 0 0 0 17 1 0 0
/proc/8423/statm: 21011 18756 77 170 0 20839 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 344696

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 8425
/proc/meminfo: memFree=666712/2055920 swapFree=4153164/4192956
[pid=8421] ppid=8419 vsize=260652 CPUtime=25.93
/proc/8421/stat : 8421 (IUT_BMB_SIM) S 8419 8421 8319 0 -1 4194304 66706 0 0 0 2093 500 0 0 25 0 1 0 235460633 266907648 64989 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8421/statm: 65163 64989 105 274 0 64886 0
[pid=8423] ppid=8421 vsize=86832 CPUtime=136.31
/proc/8423/stat : 8423 (minisat) R 8421 8421 8319 0 -1 4194304 19731 0 0 0 13615 16 0 0 25 0 1 0 235463227 88915968 19481 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 1 0 0
/proc/8423/statm: 21708 19481 77 170 0 21536 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 347484

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 8425
/proc/meminfo: memFree=664472/2055920 swapFree=4153164/4192956
[pid=8421] ppid=8419 vsize=260652 CPUtime=25.93
/proc/8421/stat : 8421 (IUT_BMB_SIM) S 8419 8421 8319 0 -1 4194304 66706 0 0 0 2093 500 0 0 25 0 1 0 235460633 266907648 64989 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8421/statm: 65163 64989 105 274 0 64886 0
[pid=8423] ppid=8421 vsize=89076 CPUtime=196.28
/proc/8423/stat : 8423 (minisat) R 8421 8421 8319 0 -1 4194304 20279 0 0 0 19612 16 0 0 25 0 1 0 235463227 91213824 20029 1992294400 134512640 135212939 4294956320 18446744073709551615 134538793 0 0 4096 3 0 0 0 17 1 0 0
/proc/8423/statm: 22269 20029 77 170 0 22097 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 349728

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 8425
/proc/meminfo: memFree=661208/2055920 swapFree=4153164/4192956
[pid=8421] ppid=8419 vsize=260652 CPUtime=25.93
/proc/8421/stat : 8421 (IUT_BMB_SIM) S 8419 8421 8319 0 -1 4194304 66706 0 0 0 2093 500 0 0 25 0 1 0 235460633 266907648 64989 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8421/statm: 65163 64989 105 274 0 64886 0
[pid=8423] ppid=8421 vsize=92408 CPUtime=256.27
/proc/8423/stat : 8423 (minisat) R 8421 8421 8319 0 -1 4194304 21099 0 0 0 25610 17 0 0 25 0 1 0 235463227 94625792 20849 1992294400 134512640 135212939 4294956320 18446744073709551615 134536612 0 0 4096 3 0 0 0 17 1 0 0
/proc/8423/statm: 23102 20849 77 170 0 22930 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 353060

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 8425
/proc/meminfo: memFree=657688/2055920 swapFree=4153164/4192956
[pid=8421] ppid=8419 vsize=260652 CPUtime=25.93
/proc/8421/stat : 8421 (IUT_BMB_SIM) S 8419 8421 8319 0 -1 4194304 66706 0 0 0 2093 500 0 0 25 0 1 0 235460633 266907648 64989 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8421/statm: 65163 64989 105 274 0 64886 0
[pid=8423] ppid=8421 vsize=95972 CPUtime=316.26
/proc/8423/stat : 8423 (minisat) R 8421 8421 8319 0 -1 4194304 22004 0 0 0 31607 19 0 0 25 0 1 0 235463227 98275328 21754 1992294400 134512640 135212939 4294956320 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 1 0 0
/proc/8423/statm: 23993 21754 77 170 0 23821 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 356624

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 8425
/proc/meminfo: memFree=654680/2055920 swapFree=4153164/4192956
[pid=8421] ppid=8419 vsize=260652 CPUtime=25.93
/proc/8421/stat : 8421 (IUT_BMB_SIM) S 8419 8421 8319 0 -1 4194304 66706 0 0 0 2093 500 0 0 25 0 1 0 235460633 266907648 64989 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8421/statm: 65163 64989 105 274 0 64886 0
[pid=8423] ppid=8421 vsize=98976 CPUtime=376.25
/proc/8423/stat : 8423 (minisat) R 8421 8421 8319 0 -1 4194304 22759 0 0 0 37605 20 0 0 25 0 1 0 235463227 101351424 22509 1992294400 134512640 135212939 4294956320 18446744073709551615 134527098 0 0 4096 3 0 0 0 17 1 0 0
/proc/8423/statm: 24744 22509 77 170 0 24572 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 359628

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 8425
/proc/meminfo: memFree=653144/2055920 swapFree=4153164/4192956
[pid=8421] ppid=8419 vsize=260652 CPUtime=25.93
/proc/8421/stat : 8421 (IUT_BMB_SIM) S 8419 8421 8319 0 -1 4194304 66706 0 0 0 2093 500 0 0 25 0 1 0 235460633 266907648 64989 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8421/statm: 65163 64989 105 274 0 64886 0
[pid=8423] ppid=8421 vsize=100428 CPUtime=436.23
/proc/8423/stat : 8423 (minisat) R 8421 8421 8319 0 -1 4194304 23121 0 0 0 43602 21 0 0 25 0 1 0 235463227 102838272 22871 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 1 0 0
/proc/8423/statm: 25107 22871 77 170 0 24935 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 361080

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 8425
/proc/meminfo: memFree=651736/2055920 swapFree=4153164/4192956
[pid=8421] ppid=8419 vsize=260652 CPUtime=25.93

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

/proc/8423/statm: 25470 23235 77 170 0 25298 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 362532

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 8425
/proc/meminfo: memFree=649816/2055920 swapFree=4153164/4192956
[pid=8421] ppid=8419 vsize=260652 CPUtime=25.93
/proc/8421/stat : 8421 (IUT_BMB_SIM) S 8419 8421 8319 0 -1 4194304 66706 0 0 0 2093 500 0 0 25 0 1 0 235460633 266907648 64989 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8421/statm: 65163 64989 105 274 0 64886 0
[pid=8423] ppid=8421 vsize=103728 CPUtime=556.2
/proc/8423/stat : 8423 (minisat) R 8421 8421 8319 0 -1 4194304 23950 0 0 0 55598 22 0 0 25 0 1 0 235463227 106217472 23700 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 1 0 0
/proc/8423/statm: 25932 23700 77 170 0 25760 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 364380

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 8425
/proc/meminfo: memFree=648280/2055920 swapFree=4153164/4192956
[pid=8421] ppid=8419 vsize=260652 CPUtime=25.93
/proc/8421/stat : 8421 (IUT_BMB_SIM) S 8419 8421 8319 0 -1 4194304 66706 0 0 0 2093 500 0 0 25 0 1 0 235460633 266907648 64989 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8421/statm: 65163 64989 105 274 0 64886 0
[pid=8423] ppid=8421 vsize=105312 CPUtime=616.19
/proc/8423/stat : 8423 (minisat) R 8421 8421 8319 0 -1 4194304 24336 0 0 0 61597 22 0 0 25 0 1 0 235463227 107839488 24086 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/8423/statm: 26328 24086 77 170 0 26156 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 365964

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 8425
/proc/meminfo: memFree=646488/2055920 swapFree=4153164/4192956
[pid=8421] ppid=8419 vsize=260652 CPUtime=25.93
/proc/8421/stat : 8421 (IUT_BMB_SIM) S 8419 8421 8319 0 -1 4194304 66706 0 0 0 2093 500 0 0 25 0 1 0 235460633 266907648 64989 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8421/statm: 65163 64989 105 274 0 64886 0
[pid=8423] ppid=8421 vsize=107036 CPUtime=676.17
/proc/8423/stat : 8423 (minisat) R 8421 8421 8319 0 -1 4194304 24787 0 0 0 67594 23 0 0 25 0 1 0 235463227 109604864 24537 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/8423/statm: 26759 24537 77 170 0 26587 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 367688

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 8425
/proc/meminfo: memFree=637208/2055920 swapFree=4153164/4192956
[pid=8421] ppid=8419 vsize=260652 CPUtime=25.93
/proc/8421/stat : 8421 (IUT_BMB_SIM) S 8419 8421 8319 0 -1 4194304 66706 0 0 0 2093 500 0 0 25 0 1 0 235460633 266907648 64989 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8421/statm: 65163 64989 105 274 0 64886 0
[pid=8423] ppid=8421 vsize=116308 CPUtime=736.16
/proc/8423/stat : 8423 (minisat) R 8421 8421 8319 0 -1 4194304 27080 0 0 0 73591 25 0 0 25 0 1 0 235463227 119099392 26830 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/8423/statm: 29077 26830 77 170 0 28905 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 376960

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 8425
/proc/meminfo: memFree=630296/2055920 swapFree=4153164/4192956
[pid=8421] ppid=8419 vsize=260652 CPUtime=25.93
/proc/8421/stat : 8421 (IUT_BMB_SIM) S 8419 8421 8319 0 -1 4194304 66706 0 0 0 2093 500 0 0 25 0 1 0 235460633 266907648 64989 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8421/statm: 65163 64989 105 274 0 64886 0
[pid=8423] ppid=8421 vsize=123364 CPUtime=796.14
/proc/8423/stat : 8423 (minisat) R 8421 8421 8319 0 -1 4194304 28835 0 0 0 79587 27 0 0 25 0 1 0 235463227 126324736 28585 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/8423/statm: 30841 28585 77 170 0 30669 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 384016

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 8425
/proc/meminfo: memFree=626712/2055920 swapFree=4153164/4192956
[pid=8421] ppid=8419 vsize=260652 CPUtime=25.93
/proc/8421/stat : 8421 (IUT_BMB_SIM) S 8419 8421 8319 0 -1 4194304 66706 0 0 0 2093 500 0 0 25 0 1 0 235460633 266907648 64989 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8421/statm: 65163 64989 105 274 0 64886 0
[pid=8423] ppid=8421 vsize=126812 CPUtime=856.13
/proc/8423/stat : 8423 (minisat) R 8421 8421 8319 0 -1 4194304 29701 0 0 0 85585 28 0 0 25 0 1 0 235463227 129855488 29451 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/8423/statm: 31703 29451 77 170 0 31531 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 387464

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 8425
/proc/meminfo: memFree=622104/2055920 swapFree=4153164/4192956
[pid=8421] ppid=8419 vsize=260652 CPUtime=25.93
/proc/8421/stat : 8421 (IUT_BMB_SIM) S 8419 8421 8319 0 -1 4194304 66706 0 0 0 2093 500 0 0 25 0 1 0 235460633 266907648 64989 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8421/statm: 65163 64989 105 274 0 64886 0
[pid=8423] ppid=8421 vsize=131604 CPUtime=916.11
/proc/8423/stat : 8423 (minisat) R 8421 8421 8319 0 -1 4194304 30888 0 0 0 91582 29 0 0 25 0 1 0 235463227 134762496 30638 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 1 0 0
/proc/8423/statm: 32901 30638 77 170 0 32729 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 392256

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 8425
/proc/meminfo: memFree=617368/2055920 swapFree=4153164/4192956
[pid=8421] ppid=8419 vsize=260652 CPUtime=25.93
/proc/8421/stat : 8421 (IUT_BMB_SIM) S 8419 8421 8319 0 -1 4194304 66706 0 0 0 2093 500 0 0 25 0 1 0 235460633 266907648 64989 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8421/statm: 65163 64989 105 274 0 64886 0
[pid=8423] ppid=8421 vsize=136120 CPUtime=976.1
/proc/8423/stat : 8423 (minisat) R 8421 8421 8319 0 -1 4194304 32031 0 0 0 97579 31 0 0 25 0 1 0 235463227 139386880 31781 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/8423/statm: 34030 31781 77 170 0 33858 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 396772

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 8425
/proc/meminfo: memFree=613016/2055920 swapFree=4153164/4192956
[pid=8421] ppid=8419 vsize=260652 CPUtime=25.93
/proc/8421/stat : 8421 (IUT_BMB_SIM) S 8419 8421 8319 0 -1 4194304 66706 0 0 0 2093 500 0 0 25 0 1 0 235460633 266907648 64989 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8421/statm: 65163 64989 105 274 0 64886 0
[pid=8423] ppid=8421 vsize=140536 CPUtime=1036.08
/proc/8423/stat : 8423 (minisat) R 8421 8421 8319 0 -1 4194304 33119 0 0 0 103577 31 0 0 25 0 1 0 235463227 143908864 32869 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 1 0 0
/proc/8423/statm: 35134 32869 77 170 0 34962 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 401188

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 8425
/proc/meminfo: memFree=609944/2055920 swapFree=4153164/4192956
[pid=8421] ppid=8419 vsize=260652 CPUtime=25.93
/proc/8421/stat : 8421 (IUT_BMB_SIM) S 8419 8421 8319 0 -1 4194304 66706 0 0 0 2093 500 0 0 25 0 1 0 235460633 266907648 64989 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8421/statm: 65163 64989 105 274 0 64886 0
[pid=8423] ppid=8421 vsize=143444 CPUtime=1096.07
/proc/8423/stat : 8423 (minisat) R 8421 8421 8319 0 -1 4194304 33879 0 0 0 109575 32 0 0 25 0 1 0 235463227 146886656 33629 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/8423/statm: 35861 33629 77 170 0 35689 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 404096

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 8425
/proc/meminfo: memFree=606104/2055920 swapFree=4153164/4192956
[pid=8421] ppid=8419 vsize=260652 CPUtime=25.93
/proc/8421/stat : 8421 (IUT_BMB_SIM) S 8419 8421 8319 0 -1 4194304 66706 0 0 0 2093 500 0 0 25 0 1 0 235460633 266907648 64989 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8421/statm: 65163 64989 105 274 0 64886 0
[pid=8423] ppid=8421 vsize=147336 CPUtime=1156.05
/proc/8423/stat : 8423 (minisat) R 8421 8421 8319 0 -1 4194304 34838 0 0 0 115572 33 0 0 25 0 1 0 235463227 150872064 34588 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/8423/statm: 36834 34588 77 170 0 36662 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 407988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 8425
/proc/meminfo: memFree=604888/2055920 swapFree=4153164/4192956
[pid=8421] ppid=8419 vsize=260652 CPUtime=25.93
/proc/8421/stat : 8421 (IUT_BMB_SIM) S 8419 8421 8319 0 -1 4194304 66706 0 0 0 2093 500 0 0 25 0 1 0 235460633 266907648 64989 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/8421/statm: 65163 64989 105 274 0 64886 0
[pid=8423] ppid=8421 vsize=148524 CPUtime=1174.15
/proc/8423/stat : 8423 (minisat) R 8421 8421 8319 0 -1 4194304 35121 0 0 0 117381 34 0 0 25 0 1 0 235463227 152088576 34871 1992294400 134512640 135212939 4294956320 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/8423/statm: 37131 34871 77 170 0 36959 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 409176

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 8421 and gives
#  childrusage.ru_utime.tv_sec=20
#  childrusage.ru_utime.tv_usec=935817
#  childrusage.ru_stime.tv_sec=5
#  childrusage.ru_stime.tv_usec=43233
# CPU time returned by wait4() is 25.9791
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1194.74
CPU system time (s): 5.34
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 409176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 20.9358
system time used= 5.04323
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66706
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= 4
involuntary context switches= 59

runsolver used 1.2818 second user time and 3.07853 second system time

The end

Launcher Data 

Begin job on node48 at 2009-05-11 22:38:49
IDJOB=1797493
IDBENCH=20410
IDSOLVER=650
FILE ID=node48/1797493-1242074327
PBS_JOBID= 9277653
Free space on /tmp= 66244 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-8-ipc5-h19-sat.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797493-1242074327/watcher-1797493-1242074327 -o /tmp/evaluation-result-1797493-1242074327/solver-1797493-1242074327 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797493-1242074327.cnf HOME

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

MD5SUM BENCH= 409f4401e9e8b60ee665ac5567a13e41
RANDOM SEED=1278651277

node48.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		: 3000.209
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		: 3000.209
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:       1027784 kB
Buffers:         47536 kB
Cached:         874096 kB
SwapCached:      33564 kB
Active:         116900 kB
Inactive:       840188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1027784 kB
SwapTotal:     4192956 kB
SwapFree:      4153164 kB
Dirty:           24892 kB
Writeback:           0 kB
Mapped:          13988 kB
Slab:            57060 kB
Committed_AS:   869808 kB
PageTables:       1368 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= 66220 MiB
End job on node48 at 2009-05-11 22:58:51