Trace number 1773747

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
MXC 2009-03-10? (TO) 10000.1 10002.9

General information on the benchmark

NameAPPLICATIONS/bitverif/
mulhs/mulhs032.cnf
MD5SUM431823fbe355abc605baf058be5925a0
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 variables18792
Number of clauses56183
Sum of the clauses size131091
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 237454
Number of clauses of size 318727
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

616.22/616.48	c starting MXC with:
616.22/616.48	c cnf_path = HOME/instance-1773747-1241303077.cnf
616.22/616.48	c restart_strategy = auto
616.22/616.48	c sign_strategy = cached
616.22/616.48	c use_preprocessing = -1
616.22/616.48	c output_implicant = 1
616.22/616.48	c timeout_seconds = 0
616.22/616.48	c running SatELite... done
616.22/616.48	c 8024 vars eliminated
616.22/616.48	c received 2 units and 42809 clauses from SatELite
616.22/616.48	c 8025 assignments made, starting to guess now
616.22/616.48	c ===================================[MXC]=====================================
616.22/616.48	c | Conflicts |                Clause Statistics                   |   Vars   |
616.22/616.48	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
616.22/616.48	c =============================================================================
616.22/616.48	c |         0 |       0   14607    28202        0        0     nan |    18792 |
616.22/616.48	c |       100 |       0   14609    28202       98     1050   156.1 |    10767 |
616.22/616.48	c |       210 |       0   14611    28202      206     1105   106.6 |    10767 |
616.22/616.48	c |       441 |       0   14612    28202      436     1220   112.5 |    10767 |
616.22/616.48	c |       805 |       0   14612    28202      800     1402   162.6 |    10767 |
616.22/616.48	c |      1315 |       0   14612    28202     1310     1657   186.9 |    10767 |
616.22/616.48	c |      1986 |       0   14612    28202     1981     1993   199.6 |    10767 |
616.22/616.48	c |      2834 |       0   14612    28202     1842     2417   184.6 |    10767 |
616.22/616.48	c |      3876 |       0   14615    28202     2881     2938   144.0 |    10767 |
616.22/616.48	c |      5132 |       0   14617    28202     2637     3566    81.2 |    10767 |
616.22/616.48	c |      6623 |       0   14618    28202     4127     4311   109.3 |    10767 |
616.22/616.48	c |      8373 |       0   14618    28202     3641     5186   168.2 |    10767 |
616.22/616.48	c |     10408 |       0   14624    28202     5670     6204   130.8 |    10767 |
616.22/616.48	c |     12756 |       0   14632    28202     4641     7378    82.3 |    10767 |
616.22/616.48	c |     15449 |       0   14634    28202     7332     8724   145.5 |    10767 |
616.22/616.48	c |     18521 |       0   14635    28202     5355    10260   172.2 |    10767 |
616.22/616.48	c |     22010 |       0   14635    28202     8844    12005   184.8 |    10767 |
616.22/616.48	c |     25958 |       0   14638    28202    12789    13979   176.2 |    10767 |
616.22/616.48	c |     30411 |       0   14641    28202     9659    16205   158.2 |    10767 |
616.22/616.48	c |     35419 |       0   14656    28202    14652    18709   140.7 |    10767 |
616.22/616.48	c |     41038 |       0   14656    28202    20271    21519   151.0 |    10767 |
616.22/616.48	c |     47329 |       0   14662    28202    15186    24664   119.7 |    10767 |
616.22/616.48	c |     54360 |       0   14670    28202    22209    28180   111.9 |    10767 |
616.22/616.48	c |     62205 |       0   14671    28202    30053    32102   106.6 |    10767 |
616.22/616.48	c |     70945 |       0   14675    28202    21750    36472   120.5 |    10766 |
616.22/616.48	c |     80669 |       0   14675    28198    31471    41334   120.3 |    10766 |
616.22/616.48	c |     91476 |       0   14681    28198    42272    46738   115.4 |    10766 |
616.22/616.48	c |    103474 |       0   14686    28198    28672    52737   124.7 |    10766 |
616.22/616.48	c |    116782 |       0   14693    28198    41973    59391   129.7 |    10766 |
616.22/616.48	c |    131532 |       0   14701    28198    56715    63504   124.8 |    10766 |
616.22/616.48	c |    147868 |       0   14718    28198    40879    65307   111.0 |    10766 |
616.22/616.48	c |    165948 |       0   14724    28198    58953    67112   110.0 |    10766 |
616.22/616.48	c |    185947 |       0   14724    28198    45099    68929   113.4 |    10766 |
616.22/616.48	c |    208057 |       0   14724    28198    67209    70772   115.1 |    10766 |
616.22/616.48	c |    232489 |       0   14724    28198    56116    72641   110.3 |    10766 |
616.22/616.48	c |    259475 |       0   14724    28198    46166    74539   112.8 |    10766 |
616.22/616.48	c |    289271 |       0   14724    28198    75962    76467   121.7 |    10766 |
616.22/616.48	c |    322158 |       0   14724    28198    70718    78426   116.4 |    10766 |
616.22/616.48	c |    358445 |       0   14724    28198    67692    80417   117.9 |    10766 |
616.22/616.48	c |    398472 |       0   14724    28198    67164    82442   119.7 |    10766 |
616.22/616.48	c |    442613 |       0   14724    28198    69709    84503   130.1 |    10766 |
616.22/616.48	c |    491279 |       0   14724    28198    75796    86600   130.9 |    10766 |
616.22/616.48	c |    544923 |       0   14724    28198    85

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-1773747-1241303077/watcher-1773747-1241303077 -o /tmp/evaluation-result-1773747-1241303077/solver-1773747-1241303077 -C 10000 -W 12000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1773747-1241303077.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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: 0.96 1.16 1.16 3/65 22294
/proc/meminfo: memFree=736128/2055920 swapFree=4192812/4192956
[pid=22294] ppid=22292 vsize=5092 CPUtime=0
/proc/22294/stat : 22294 (mxc-sat09) R 22292 22294 22257 0 -1 4194304 742 0 0 0 0 0 0 0 18 0 1 0 158336108 5214208 728 1992294400 134512640 135192793 4294956224 18446744073709551615 134528683 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 1273 730 50 166 0 1104 0

[startup+0.016092 s]
/proc/loadavg: 0.96 1.16 1.16 3/65 22294
/proc/meminfo: memFree=736128/2055920 swapFree=4192812/4192956
[pid=22294] ppid=22292 vsize=7304 CPUtime=0
/proc/22294/stat : 22294 (mxc-sat09) R 22292 22294 22257 0 -1 4194304 1245 0 0 0 0 0 0 0 18 0 1 0 158336108 7479296 1231 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 1826 1233 54 166 0 1657 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7304

[startup+0.101103 s]
/proc/loadavg: 0.96 1.16 1.16 3/65 22294
/proc/meminfo: memFree=736128/2055920 swapFree=4192812/4192956
[pid=22294] ppid=22292 vsize=10952 CPUtime=0.08
/proc/22294/stat : 22294 (mxc-sat09) R 22292 22294 22257 0 -1 4194304 2302 0 0 0 8 0 0 0 18 0 1 0 158336108 11214848 2072 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 2738 2072 56 166 0 2569 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10952

[startup+0.301127 s]
/proc/loadavg: 0.96 1.16 1.16 3/65 22294
/proc/meminfo: memFree=736128/2055920 swapFree=4192812/4192956
[pid=22294] ppid=22292 vsize=15268 CPUtime=0.29
/proc/22294/stat : 22294 (mxc-sat09) R 22292 22294 22257 0 -1 4194304 3670 0 0 0 28 1 0 0 19 0 1 0 158336108 15634432 3253 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 3817 3253 72 166 0 3648 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15268

[startup+0.701179 s]
/proc/loadavg: 0.96 1.16 1.16 3/65 22294
/proc/meminfo: memFree=736128/2055920 swapFree=4192812/4192956
[pid=22294] ppid=22292 vsize=15532 CPUtime=0.69
/proc/22294/stat : 22294 (mxc-sat09) R 22292 22294 22257 0 -1 4194304 3754 0 0 0 68 1 0 0 23 0 1 0 158336108 15904768 3337 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 3883 3337 72 166 0 3714 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15532

[startup+1.50128 s]
/proc/loadavg: 0.96 1.16 1.16 2/66 22295
/proc/meminfo: memFree=722744/2055920 swapFree=4192812/4192956
[pid=22294] ppid=22292 vsize=16192 CPUtime=1.49
/proc/22294/stat : 22294 (mxc-sat09) R 22292 22294 22257 0 -1 4194304 3922 0 0 0 147 2 0 0 25 0 1 0 158336108 16580608 3505 1992294400 134512640 135192793 4294956224 18446744073709551615 134552429 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 4048 3505 72 166 0 3879 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16192

[startup+3.10148 s]
/proc/loadavg: 0.96 1.16 1.16 2/66 22295
/proc/meminfo: memFree=721672/2055920 swapFree=4192812/4192956
[pid=22294] ppid=22292 vsize=16984 CPUtime=3.09
/proc/22294/stat : 22294 (mxc-sat09) R 22292 22294 22257 0 -1 4194304 4104 0 0 0 307 2 0 0 25 0 1 0 158336108 17391616 3687 1992294400 134512640 135192793 4294956224 18446744073709551615 134533995 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 4246 3687 73 166 0 4077 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16984

[startup+6.30188 s]
/proc/loadavg: 0.97 1.16 1.16 2/66 22295
/proc/meminfo: memFree=720456/2055920 swapFree=4192812/4192956
[pid=22294] ppid=22292 vsize=18040 CPUtime=6.29
/proc/22294/stat : 22294 (mxc-sat09) R 22292 22294 22257 0 -1 4194304 4364 0 0 0 627 2 0 0 25 0 1 0 158336108 18472960 3947 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 4510 3947 73 166 0 4341 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18040

[startup+12.7017 s]
/proc/loadavg: 0.97 1.16 1.16 2/66 22295
/proc/meminfo: memFree=718696/2055920 swapFree=4192812/4192956
[pid=22294] ppid=22292 vsize=19888 CPUtime=12.69
/proc/22294/stat : 22294 (mxc-sat09) R 22292 22294 22257 0 -1 4194304 4835 0 0 0 1266 3 0 0 25 0 1 0 158336108 20365312 4418 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 4972 4418 73 166 0 4803 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19888

[startup+25.5013 s]
/proc/loadavg: 0.97 1.15 1.15 2/66 22295
/proc/meminfo: memFree=714096/2055920 swapFree=4192812/4192956
[pid=22294] ppid=22292 vsize=24524 CPUtime=25.48
/proc/22294/stat : 22294 (mxc-sat09) R 22292 22294 22257 0 -1 4194304 6004 0 0 0 2544 4 0 0 25 0 1 0 158336108 25112576 5587 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 6131 5587 73 166 0 5962 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24524

[startup+51.1015 s]
/proc/loadavg: 0.98 1.14 1.15 2/66 22295
/proc/meminfo: memFree=706352/2055920 swapFree=4192812/4192956
[pid=22294] ppid=22292 vsize=32192 CPUtime=51.07
/proc/22294/stat : 22294 (mxc-sat09) R 22292 22294 22257 0 -1 4194304 7917 0 0 0 5101 6 0 0 25 0 1 0 158336108 32964608 7500 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 8048 7500 73 166 0 7879 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32192

[startup+102.306 s]
/proc/loadavg: 0.99 1.11 1.14 2/66 22295
/proc/meminfo: memFree=698224/2055920 swapFree=4192812/4192956
[pid=22294] ppid=22292 vsize=40532 CPUtime=102.26
/proc/22294/stat : 22294 (mxc-sat09) R 22292 22294 22257 0 -1 4194304 9967 0 0 0 10218 8 0 0 25 0 1 0 158336108 41504768 9550 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 10133 9550 73 166 0 9964 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 40532

[startup+162.302 s]
/proc/loadavg: 0.99 1.09 1.13 2/66 22295
/proc/meminfo: memFree=687152/2055920 swapFree=4192812/4192956
[pid=22294] ppid=22292 vsize=51904 CPUtime=162.25
/proc/22294/stat : 22294 (mxc-sat09) R 22292 22294 22257 0 -1 4194304 12801 0 0 0 16213 12 0 0 25 0 1 0 158336108 53149696 12384 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 12976 12384 73 166 0 12807 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 51904

[startup+222.301 s]
/proc/loadavg: 0.99 1.07 1.11 2/66 22295
/proc/meminfo: memFree=680112/2055920 swapFree=4192812/4192956
[pid=22294] ppid=22292 vsize=59024 CPUtime=222.23
/proc/22294/stat : 22294 (mxc-sat09) R 22292 22294 22257 0 -1 4194304 14492 0 0 0 22210 13 0 0 25 0 1 0 158336108 60440576 14075 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 14756 14075 73 166 0 14587 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 59024

[startup+282.302 s]
/proc/loadavg: 0.99 1.06 1.10 2/66 22295
/proc/meminfo: memFree=676336/2055920 swapFree=4192812/4192956
[pid=22294] ppid=22292 vsize=62988 CPUtime=282.21
/proc/22294/stat : 22294 (mxc-sat09) R 22292 22294 22257 0 -1 4194304 15440 0 0 0 28207 14 0 0 25 0 1 0 158336108 64499712 15023 1992294400 134512640 135192793 4294956224 18446744073709551615 134533924 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 15747 15023 73 166 0 15578 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 62988

[startup+342.301 s]
/proc/loadavg: 0.99 1.04 1.09 2/66 22295
/proc/meminfo: memFree=671536/2055920 swapFree=4192812/4192956
[pid=22294] ppid=22292 vsize=68212 CPUtime=342.2
/proc/22294/stat : 22294 (mxc-sat09) R 22292 22294 22257 0 -1 4194304 16629 0 0 0 34205 15 0 0 25 0 1 0 158336108 69849088 16212 1992294400 134512640 135192793 4294956224 18446744073709551615 134534296 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 17053 16212 73 166 0 16884 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 68212

[startup+402.302 s]
/proc/loadavg: 1.06 1.05 1.09 2/66 22295
/proc/meminfo: memFree=671280/2055920 swapFree=4192812/4192956
[pid=22294] ppid=22292 vsize=68468 CPUtime=402.18
/proc/22294/stat : 22294 (mxc-sat09) R 22292 22294 22257 0 -1 4194304 16687 0 0 0 40203 15 0 0 25 0 1 0 158336108 70111232 16270 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 17117 16270 73 166 0 16948 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 68468

[startup+462.301 s]
/proc/loadavg: 1.02 1.04 1.08 2/66 22295
/proc/meminfo: memFree=668336/2055920 swapFree=4192812/4192956
[pid=22294] ppid=22292 vsize=71608 CPUtime=462.16
/proc/22294/stat : 22294 (mxc-sat09) R 22292 22294 22257 0 -1 4194304 17428 0 0 0 46200 16 0 0 25 0 1 0 158336108 73326592 17011 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 17902 17011 73 166 0 17733 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 71608

[startup+522.302 s]
/proc/loadavg: 1.00 1.03 1.08 2/66 22295
/proc/meminfo: memFree=661808/2055920 swapFree=4192812/4192956
[pid=22294] ppid=22292 vsize=78152 CPUtime=522.15
/proc/22294/stat : 22294 (mxc-sat09) R 22292 22294 22257 0 -1 4194304 19050 0 0 0 52197 18 0 0 25 0 1 0 158336108 80027648 18633 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 19538 18633 73 166 0 19369 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 78152

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.07 2/66 22295
/proc/meminfo: memFree=659824/2055920 swapFree=4192812/4192956
[pid=22294] ppid=22292 vsize=79868 CPUtime=582.13
/proc/22294/stat : 22294 (mxc-sat09) R 22292 22294 22257 0 -1 4194304 19533 0 0 0 58195 18 0 0 25 0 1 0 158336108 81784832 19116 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 19967 19116 73 166 0 19798 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 79868

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.07 2/66 22295
/proc/meminfo: memFree=659568/2055920 swapFree=4192812/4192956
[pid=22294] ppid=22292 vsize=80260 CPUtime=642.11
/proc/22294/stat : 22294 (mxc-sat09) R 22292 22294 22257 0 -1 4194304 19597 0 0 0 64193 18 0 0 25 0 1 0 158336108 82186240 19180 1992294400 134512640 135192793 4294956224 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 20065 19180 74 166 0 19896 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 80260

[startup+702.302 s]

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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22313
/proc/meminfo: memFree=541424/2055920 swapFree=4192812/4192956
[pid=22294] ppid=22292 vsize=202332 CPUtime=9099.75
/proc/22294/stat : 22294 (mxc-sat09) R 22292 22294 22257 0 -1 4194304 49618 0 0 0 909900 75 0 0 25 0 1 0 158336108 207187968 48584 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 50583 48584 74 166 0 50414 0
Current children cumulated CPU time (s) 9099.75
Current children cumulated vsize (KiB) 202332

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22313
/proc/meminfo: memFree=541488/2055920 swapFree=4192812/4192956
[pid=22294] ppid=22292 vsize=202332 CPUtime=9159.73
/proc/22294/stat : 22294 (mxc-sat09) R 22292 22294 22257 0 -1 4194304 49618 0 0 0 915898 75 0 0 25 0 1 0 158336108 207187968 48584 1992294400 134512640 135192793 4294956224 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 50583 48584 74 166 0 50414 0
Current children cumulated CPU time (s) 9159.73
Current children cumulated vsize (KiB) 202332

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22313
/proc/meminfo: memFree=541424/2055920 swapFree=4192812/4192956
[pid=22294] ppid=22292 vsize=202332 CPUtime=9219.72
/proc/22294/stat : 22294 (mxc-sat09) R 22292 22294 22257 0 -1 4194304 49632 0 0 0 921897 75 0 0 25 0 1 0 158336108 207187968 48598 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 50583 48598 74 166 0 50414 0
Current children cumulated CPU time (s) 9219.72
Current children cumulated vsize (KiB) 202332

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22313
/proc/meminfo: memFree=541424/2055920 swapFree=4192812/4192956
[pid=22294] ppid=22292 vsize=202332 CPUtime=9279.7
/proc/22294/stat : 22294 (mxc-sat09) R 22292 22294 22257 0 -1 4194304 49639 0 0 0 927894 76 0 0 25 0 1 0 158336108 207187968 48605 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 50583 48605 74 166 0 50414 0
Current children cumulated CPU time (s) 9279.7
Current children cumulated vsize (KiB) 202332

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22313
/proc/meminfo: memFree=541360/2055920 swapFree=4192812/4192956
[pid=22294] ppid=22292 vsize=202332 CPUtime=9339.69
/proc/22294/stat : 22294 (mxc-sat09) R 22292 22294 22257 0 -1 4194304 49639 0 0 0 933893 76 0 0 25 0 1 0 158336108 207187968 48605 1992294400 134512640 135192793 4294956224 18446744073709551615 134551473 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 50583 48605 74 166 0 50414 0
Current children cumulated CPU time (s) 9339.69
Current children cumulated vsize (KiB) 202332

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22319
/proc/meminfo: memFree=541288/2055920 swapFree=4192812/4192956
[pid=22294] ppid=22292 vsize=202332 CPUtime=9399.66
/proc/22294/stat : 22294 (mxc-sat09) R 22292 22294 22257 0 -1 4194304 49639 0 0 0 939890 76 0 0 25 0 1 0 158336108 207187968 48605 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 50583 48605 74 166 0 50414 0
Current children cumulated CPU time (s) 9399.66
Current children cumulated vsize (KiB) 202332

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22319
/proc/meminfo: memFree=541288/2055920 swapFree=4192812/4192956
[pid=22294] ppid=22292 vsize=202332 CPUtime=9459.64
/proc/22294/stat : 22294 (mxc-sat09) R 22292 22294 22257 0 -1 4194304 49639 0 0 0 945888 76 0 0 25 0 1 0 158336108 207187968 48605 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 50583 48605 74 166 0 50414 0
Current children cumulated CPU time (s) 9459.64
Current children cumulated vsize (KiB) 202332

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22319
/proc/meminfo: memFree=541288/2055920 swapFree=4192812/4192956
[pid=22294] ppid=22292 vsize=202332 CPUtime=9519.62
/proc/22294/stat : 22294 (mxc-sat09) R 22292 22294 22257 0 -1 4194304 49639 0 0 0 951886 76 0 0 25 0 1 0 158336108 207187968 48605 1992294400 134512640 135192793 4294956224 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 50583 48605 74 166 0 50414 0
Current children cumulated CPU time (s) 9519.62
Current children cumulated vsize (KiB) 202332

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22319
/proc/meminfo: memFree=541288/2055920 swapFree=4192812/4192956
[pid=22294] ppid=22292 vsize=202332 CPUtime=9579.61
/proc/22294/stat : 22294 (mxc-sat09) R 22292 22294 22257 0 -1 4194304 49639 0 0 0 957884 77 0 0 25 0 1 0 158336108 207187968 48605 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 50583 48605 74 166 0 50414 0
Current children cumulated CPU time (s) 9579.61
Current children cumulated vsize (KiB) 202332

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22319
/proc/meminfo: memFree=541288/2055920 swapFree=4192812/4192956
[pid=22294] ppid=22292 vsize=202332 CPUtime=9639.6
/proc/22294/stat : 22294 (mxc-sat09) R 22292 22294 22257 0 -1 4194304 49639 0 0 0 963883 77 0 0 25 0 1 0 158336108 207187968 48605 1992294400 134512640 135192793 4294956224 18446744073709551615 134551239 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 50583 48605 74 166 0 50414 0
Current children cumulated CPU time (s) 9639.6
Current children cumulated vsize (KiB) 202332

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22319
/proc/meminfo: memFree=541296/2055920 swapFree=4192812/4192956
[pid=22294] ppid=22292 vsize=202332 CPUtime=9699.58
/proc/22294/stat : 22294 (mxc-sat09) R 22292 22294 22257 0 -1 4194304 49639 0 0 0 969881 77 0 0 25 0 1 0 158336108 207187968 48605 1992294400 134512640 135192793 4294956224 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 50583 48605 74 166 0 50414 0
Current children cumulated CPU time (s) 9699.58
Current children cumulated vsize (KiB) 202332

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22319
/proc/meminfo: memFree=541296/2055920 swapFree=4192812/4192956
[pid=22294] ppid=22292 vsize=202332 CPUtime=9759.56
/proc/22294/stat : 22294 (mxc-sat09) R 22292 22294 22257 0 -1 4194304 49651 0 0 0 975879 77 0 0 25 0 1 0 158336108 207187968 48617 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 50583 48617 74 166 0 50414 0
Current children cumulated CPU time (s) 9759.56
Current children cumulated vsize (KiB) 202332

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22319
/proc/meminfo: memFree=541360/2055920 swapFree=4192812/4192956
[pid=22294] ppid=22292 vsize=202332 CPUtime=9819.54
/proc/22294/stat : 22294 (mxc-sat09) R 22292 22294 22257 0 -1 4194304 49652 0 0 0 981877 77 0 0 25 0 1 0 158336108 207187968 48618 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 50583 48618 74 166 0 50414 0
Current children cumulated CPU time (s) 9819.54
Current children cumulated vsize (KiB) 202332

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22319
/proc/meminfo: memFree=541360/2055920 swapFree=4192812/4192956
[pid=22294] ppid=22292 vsize=202332 CPUtime=9879.53
/proc/22294/stat : 22294 (mxc-sat09) R 22292 22294 22257 0 -1 4194304 49652 0 0 0 987876 77 0 0 25 0 1 0 158336108 207187968 48618 1992294400 134512640 135192793 4294956224 18446744073709551615 134551117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 50583 48618 74 166 0 50414 0
Current children cumulated CPU time (s) 9879.53
Current children cumulated vsize (KiB) 202332

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22319
/proc/meminfo: memFree=541360/2055920 swapFree=4192812/4192956
[pid=22294] ppid=22292 vsize=202332 CPUtime=9939.51
/proc/22294/stat : 22294 (mxc-sat09) R 22292 22294 22257 0 -1 4194304 49652 0 0 0 993873 78 0 0 25 0 1 0 158336108 207187968 48618 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 50583 48618 74 166 0 50414 0
Current children cumulated CPU time (s) 9939.51
Current children cumulated vsize (KiB) 202332

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22319
/proc/meminfo: memFree=541360/2055920 swapFree=4192812/4192956
[pid=22294] ppid=22292 vsize=202332 CPUtime=9999.5
/proc/22294/stat : 22294 (mxc-sat09) R 22292 22294 22257 0 -1 4194304 49652 0 0 0 999872 78 0 0 25 0 1 0 158336108 207187968 48618 1992294400 134512640 135192793 4294956224 18446744073709551615 134552288 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 50583 48618 74 166 0 50414 0
Current children cumulated CPU time (s) 9999.5
Current children cumulated vsize (KiB) 202332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22319
/proc/meminfo: memFree=541360/2055920 swapFree=4192812/4192956
[pid=22294] ppid=22292 vsize=202332 CPUtime=10000.1
/proc/22294/stat : 22294 (mxc-sat09) R 22292 22294 22257 0 -1 4194304 49652 0 0 0 999932 78 0 0 25 0 1 0 158336108 207187968 48618 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 50583 48618 74 166 0 50414 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 202332

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

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

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22319
/proc/meminfo: memFree=541360/2055920 swapFree=4192812/4192956
[pid=22294] ppid=22292 vsize=202332 CPUtime=10000.1
/proc/22294/stat : 22294 (mxc-sat09) R 22292 22294 22257 0 -1 4194304 49652 0 0 0 999932 78 0 0 25 0 1 0 158336108 207187968 48618 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22294/statm: 50583 48618 74 166 0 50414 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 202332

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10002.9
CPU time (s): 10000.1
CPU user time (s): 9999.32
CPU system time (s): 0.815875
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 203532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9999.32
system time used= 0.815875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49652
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= 2
involuntary context switches= 18229

runsolver used 8.5207 second user time and 27.8608 second system time

The end

Launcher Data 

Begin job on node54 at 2009-05-03 00:24:37
IDJOB=1773747
IDBENCH=70786
IDSOLVER=613
FILE ID=node54/1773747-1241303077
PBS_JOBID= 9225204
Free space on /tmp= 66344 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/APPLICATIONS/bitverif/mulhs/mulhs032.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773747-1241303077/watcher-1773747-1241303077 -o /tmp/evaluation-result-1773747-1241303077/solver-1773747-1241303077 -C 10000 -W 12000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1773747-1241303077.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 431823fbe355abc605baf058be5925a0
RANDOM SEED=682696188

node54.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        736544 kB
Buffers:         83876 kB
Cached:        1113536 kB
SwapCached:          0 kB
Active:         326872 kB
Inactive:       885784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        736544 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1580 kB
Writeback:           0 kB
Mapped:          24964 kB
Slab:            92660 kB
Committed_AS:   680620 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node54 at 2009-05-03 03:11:22