Trace number 1784385

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) 5000.1 5001.43

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1150c84314g2.cnf
MD5SUM63d94048c368060530aaae24bc900bb9
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 variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data 

135.46/135.50	c starting MXC with:
135.46/135.50	c cnf_path = HOME/instance-1784385-1241937132.cnf
135.46/135.50	c restart_strategy = auto
135.46/135.50	c sign_strategy = cached
135.46/135.50	c use_preprocessing = -1
135.46/135.50	c output_implicant = 1
135.46/135.50	c timeout_seconds = 0
135.46/135.50	c running SatELite... done
135.46/135.50	c 51 vars eliminated
135.46/135.50	c received 0 units and 79825 clauses from SatELite
135.46/135.50	c 50 assignments made, starting to guess now
135.46/135.50	c ===================================[MXC]=====================================
135.46/135.50	c | Conflicts |                Clause Statistics                   |   Vars   |
135.46/135.50	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
135.46/135.50	c =============================================================================
135.46/135.50	c |         0 |       0   74876     4949        0        0     nan |     1150 |
135.46/135.50	c |       100 |       0   74876     4949      100     1050   116.8 |     1100 |
135.46/135.50	c |       210 |       0   74876     4949      210     1105   103.8 |     1100 |
135.46/135.50	c |       441 |       0   74876     4949      441     1220    76.2 |     1100 |
135.46/135.50	c |       805 |       0   74876     4949      805     1402    68.6 |     1100 |
135.46/135.50	c |      1315 |       0   74876     4949     1315     1657    67.2 |     1100 |
135.46/135.50	c |      1986 |       0   74876     4949     1986     1993    61.6 |     1100 |
135.46/135.50	c |      2834 |       0   74876     4949     1834     2417    56.3 |     1100 |
135.46/135.50	c |      3876 |       0   74876     4949     2876     2938    55.8 |     1100 |
135.46/135.50	c |      5132 |       0   74876     4949     2632     3566    56.9 |     1100 |
135.46/135.50	c |      6623 |       0   74876     4949     4123     4311    57.3 |     1100 |
135.46/135.50	c |      8373 |       0   74876     4949     3623     5186    57.7 |     1100 |
135.46/135.50	c |     10408 |       0   74876     4949     5658     6204    60.1 |     1100 |
135.46/135.50	c |     12756 |       0   74876     4949     4631     7378    59.2 |     1100 |
135.46/135.50	c |     15449 |       0   74876     4949     7324     8724    59.3 |     1100 |
135.46/135.50	c |     18521 |       0   74876     4949     5333    10260    53.8 |     1100 |
135.46/135.50	c |     22010 |       0   74876     4949     8822    12005    52.0 |     1100 |
135.46/135.50	c |     25958 |       0   74876     4949    12770    13979    49.8 |     1100 |
135.46/135.50	c |     30411 |       0   74876     4949     9629    16205    48.5 |     1100 |
135.46/135.50	c |     35419 |       0   74876     4949    14637    18709    50.0 |     1100 |
135.46/135.50	c |     41038 |       0   74876     4949    20256    21519    52.0 |     1100 |
135.46/135.50	c |     47329 |       0   74876     4949    15156    24664    52.4 |     1100 |
135.46/135.50	c |     54360 |       0   74876     4949    22187    28180    52.9 |     1100 |
135.46/135.50	c |     62205 |       0   74876     4949    30032    32102    53.4 |     1100 |
135.46/135.50	c |     70945 |       0   74876     4949    21685    36472    53.2 |     1100 |
135.46/135.50	c |     80669 |       0   74876     4949    31409    41334    55.0 |     1100 |
135.46/135.50	c |     91476 |       0   74876     4949    42216    46738    55.5 |     1100 |
135.46/135.50	c |    103474 |       0   74876     4949    28586    52737    52.8 |     1100 |
135.46/135.50	c |    116782 |       0   74876     4949    41894    59391    55.3 |     1100 |
135.46/135.50	c |    131532 |       0   74877     4949    56643    66766    54.4 |     1100 |
135.46/135.50	c |    147868 |       0   74877     4949    72979    74934    54.4 |     1100 |
135.46/135.50	c |    165948 |       0   74877     4949    52614    79462    53.5 |     1100 |
135.46/135.50	c |    185947 |       0   74877     4949    72613    81614    52.5 |     1100 |
135.46/135.50	c |    208057 |       0   74877     4949    53411    83796    53.5 |     1100 |
135.46/135.50	c |    232489 |       0   74877     4949    77843    86009    53.4 |     1100 |
135.46/135.50	c |    259475 |       0   74878     4949    61442    88257    52.8 |     1100 |
135.46/135.50	c |    289271 |       0   74878     4949    45996    90540    51.4 |     1100 |
135.46/135.50	c |    322158 |       0   74878     4949    78883    92859    55.4 |     1100 |
135.46/135.50	c |    358445 |       0   74878     4949    68242    95217    51.2 |     1100 |
135.46/135.50	c |    398472 |       0   74878     4949    59791    97615    52.6 |     1100 |
135.46/135.50	c |    442613 |       0   74880     4949    54012   100056    51.0 |     1100 |
135.46/135.50	c |    491279 |       0   74880     4949    51412   102539    50.4 |     1100 |
135.46/135.50	c |    544923 |       0   74880     4949   105056

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-1784385-1241937132/watcher-1784385-1241937132 -o /tmp/evaluation-result-1784385-1241937132/solver-1784385-1241937132 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1784385-1241937132.cnf 

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: 1.00 1.00 1.00 3/64 23250
/proc/meminfo: memFree=1477936/2055920 swapFree=4180008/4192956
[pid=23250] ppid=23248 vsize=2248 CPUtime=0
/proc/23250/stat : 23250 (mxc-sat09) R 23248 23250 23177 0 -1 4194304 433 0 0 0 0 0 0 0 18 0 1 0 221746609 2301952 419 1992294400 134512640 135192793 4294956224 18446744073709551615 134577000 0 0 4096 0 0 0 0 17 1 0 0
/proc/23250/statm: 562 419 54 166 0 393 0

[startup+0.030987 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23250
/proc/meminfo: memFree=1477936/2055920 swapFree=4180008/4192956
[pid=23250] ppid=23248 vsize=4656 CPUtime=0.02
/proc/23250/stat : 23250 (mxc-sat09) R 23248 23250 23177 0 -1 4194304 984 0 0 0 2 0 0 0 18 0 1 0 221746609 4767744 970 1992294400 134512640 135192793 4294956224 18446744073709551615 134750359 0 0 4096 0 0 0 0 17 1 0 0
/proc/23250/statm: 1164 970 54 166 0 995 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4656

[startup+0.101992 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23250
/proc/meminfo: memFree=1477936/2055920 swapFree=4180008/4192956
[pid=23250] ppid=23248 vsize=5612 CPUtime=0.09
/proc/23250/stat : 23250 (mxc-sat09) R 23248 23250 23177 0 -1 4194304 1495 0 0 0 9 0 0 0 18 0 1 0 221746609 5746688 1231 1992294400 134512640 135192793 4294956224 18446744073709551615 134567648 0 0 4096 0 0 0 0 17 1 0 0
/proc/23250/statm: 1403 1231 56 166 0 1234 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5612

[startup+0.302008 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23250
/proc/meminfo: memFree=1477936/2055920 swapFree=4180008/4192956
[pid=23250] ppid=23248 vsize=5612 CPUtime=0.29
/proc/23250/stat : 23250 (mxc-sat09) R 23248 23250 23177 0 -1 4194304 1495 0 0 0 29 0 0 0 19 0 1 0 221746609 5746688 1231 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/23250/statm: 1403 1231 56 166 0 1234 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5612

[startup+0.701042 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23250
/proc/meminfo: memFree=1477936/2055920 swapFree=4180008/4192956
[pid=23250] ppid=23248 vsize=7248 CPUtime=0.68
/proc/23250/stat : 23250 (mxc-sat09) R 23248 23250 23177 0 -1 4194304 1894 0 0 0 68 0 0 0 22 0 1 0 221746609 7421952 1630 1992294400 134512640 135192793 4294956224 18446744073709551615 134567594 0 0 4096 0 0 0 0 17 1 0 0
/proc/23250/statm: 1812 1630 56 166 0 1643 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7248

[startup+1.50111 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23251
/proc/meminfo: memFree=1471528/2055920 swapFree=4180008/4192956
[pid=23250] ppid=23248 vsize=6568 CPUtime=1.48
/proc/23250/stat : 23250 (mxc-sat09) R 23248 23250 23177 0 -1 4194304 1950 0 0 0 148 0 0 0 25 0 1 0 221746609 6725632 1488 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/23250/statm: 1642 1490 56 166 0 1473 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6568

[startup+3.10125 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23251
/proc/meminfo: memFree=1469872/2055920 swapFree=4180008/4192956
[pid=23250] ppid=23248 vsize=10396 CPUtime=3.09
/proc/23250/stat : 23250 (mxc-sat09) R 23248 23250 23177 0 -1 4194304 2940 0 0 0 308 1 0 0 25 0 1 0 221746609 10645504 2478 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/23250/statm: 2599 2478 73 166 0 2430 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10396

[startup+6.30153 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23251
/proc/meminfo: memFree=1465136/2055920 swapFree=4180008/4192956
[pid=23250] ppid=23248 vsize=15392 CPUtime=6.29
/proc/23250/stat : 23250 (mxc-sat09) R 23248 23250 23177 0 -1 4194304 4170 0 0 0 627 2 0 0 25 0 1 0 221746609 15761408 3708 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/23250/statm: 3848 3708 73 166 0 3679 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15392

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23251
/proc/meminfo: memFree=1456752/2055920 swapFree=4180008/4192956
[pid=23250] ppid=23248 vsize=23168 CPUtime=12.68
/proc/23250/stat : 23250 (mxc-sat09) R 23248 23250 23177 0 -1 4194304 6095 0 0 0 1265 3 0 0 25 0 1 0 221746609 23724032 5633 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/23250/statm: 5792 5633 73 166 0 5623 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23168

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23251
/proc/meminfo: memFree=1443568/2055920 swapFree=4180008/4192956
[pid=23250] ppid=23248 vsize=35200 CPUtime=25.49
/proc/23250/stat : 23250 (mxc-sat09) R 23248 23250 23177 0 -1 4194304 9035 0 0 0 2544 5 0 0 25 0 1 0 221746609 36044800 8573 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23250/statm: 8800 8573 73 166 0 8631 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35200

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23251
/proc/meminfo: memFree=1438704/2055920 swapFree=4180008/4192956
[pid=23250] ppid=23248 vsize=40640 CPUtime=51.08
/proc/23250/stat : 23250 (mxc-sat09) R 23248 23250 23177 0 -1 4194304 10344 0 0 0 5102 6 0 0 25 0 1 0 221746609 41615360 9882 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 1 0 0
/proc/23250/statm: 10160 9882 73 166 0 9991 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 40640

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23251
/proc/meminfo: memFree=1432176/2055920 swapFree=4180008/4192956
[pid=23250] ppid=23248 vsize=47192 CPUtime=102.27
/proc/23250/stat : 23250 (mxc-sat09) R 23248 23250 23177 0 -1 4194304 11887 0 0 0 10219 8 0 0 25 0 1 0 221746609 48324608 11425 1992294400 134512640 135192793 4294956224 18446744073709551615 134534158 0 0 4096 0 0 0 0 17 1 0 0
/proc/23250/statm: 11798 11425 73 166 0 11629 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 47192

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23251
/proc/meminfo: memFree=1427312/2055920 swapFree=4180008/4192956
[pid=23250] ppid=23248 vsize=52504 CPUtime=162.25
/proc/23250/stat : 23250 (mxc-sat09) R 23248 23250 23177 0 -1 4194304 13094 0 0 0 16216 9 0 0 25 0 1 0 221746609 53764096 12632 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/23250/statm: 13126 12632 73 166 0 12957 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 52504

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23251
/proc/meminfo: memFree=1424240/2055920 swapFree=4180008/4192956
[pid=23250] ppid=23248 vsize=56432 CPUtime=222.24
/proc/23250/stat : 23250 (mxc-sat09) R 23248 23250 23177 0 -1 4194304 13840 0 0 0 22214 10 0 0 25 0 1 0 221746609 57786368 13378 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/23250/statm: 14108 13378 73 166 0 13939 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 56432

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23251
/proc/meminfo: memFree=1420144/2055920 swapFree=4180008/4192956
[pid=23250] ppid=23248 vsize=60872 CPUtime=282.22
/proc/23250/stat : 23250 (mxc-sat09) R 23248 23250 23177 0 -1 4194304 14888 0 0 0 28211 11 0 0 25 0 1 0 221746609 62332928 14426 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/23250/statm: 15218 14426 73 166 0 15049 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 60872

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23251
/proc/meminfo: memFree=1417904/2055920 swapFree=4180008/4192956
[pid=23250] ppid=23248 vsize=63328 CPUtime=342.2
/proc/23250/stat : 23250 (mxc-sat09) R 23248 23250 23177 0 -1 4194304 15425 0 0 0 34209 11 0 0 25 0 1 0 221746609 64847872 14963 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23250/statm: 15832 14963 73 166 0 15663 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 63328

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23251
/proc/meminfo: memFree=1415856/2055920 swapFree=4180008/4192956
[pid=23250] ppid=23248 vsize=65564 CPUtime=402.18
/proc/23250/stat : 23250 (mxc-sat09) R 23248 23250 23177 0 -1 4194304 15926 0 0 0 40207 11 0 0 25 0 1 0 221746609 67137536 15464 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23250/statm: 16391 15464 73 166 0 16222 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 65564

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23251
/proc/meminfo: memFree=1411952/2055920 swapFree=4180008/4192956
[pid=23250] ppid=23248 vsize=69728 CPUtime=462.17
/proc/23250/stat : 23250 (mxc-sat09) R 23248 23250 23177 0 -1 4194304 16911 0 0 0 46204 13 0 0 25 0 1 0 221746609 71401472 16449 1992294400 134512640 135192793 4294956224 18446744073709551615 134534173 0 0 4096 0 0 0 0 17 1 0 0
/proc/23250/statm: 17432 16449 73 166 0 17263 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 69728

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23253
/proc/meminfo: memFree=1411184/2055920 swapFree=4180008/4192956
[pid=23250] ppid=23248 vsize=70688 CPUtime=522.15
/proc/23250/stat : 23250 (mxc-sat09) R 23248 23250 23177 0 -1 4194304 17098 0 0 0 52202 13 0 0 25 0 1 0 221746609 72384512 16636 1992294400 134512640 135192793 4294956224 18446744073709551615 134549689 0 0 4096 0 0 0 0 17 1 0 0
/proc/23250/statm: 17672 16636 73 166 0 17503 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 70688

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23253
/proc/meminfo: memFree=1409840/2055920 swapFree=4180008/4192956
[pid=23250] ppid=23248 vsize=72192 CPUtime=582.14
/proc/23250/stat : 23250 (mxc-sat09) R 23248 23250 23177 0 -1 4194304 17440 0 0 0 58201 13 0 0 25 0 1 0 221746609 73924608 16978 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/23250/statm: 18048 16978 73 166 0 17879 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 72192

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23253
/proc/meminfo: memFree=1408880/2055920 swapFree=4180008/4192956
[pid=23250] ppid=23248 vsize=73632 CPUtime=642.13
/proc/23250/stat : 23250 (mxc-sat09) R 23248 23250 23177 0 -1 4194304 17666 0 0 0 64200 13 0 0 25 0 1 0 221746609 75399168 17204 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23250/statm: 18408 17204 73 166 0 18239 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 73632

[startup+702.302 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23259
/proc/meminfo: memFree=1357424/2055920 swapFree=4180008/4192956
[pid=23250] ppid=23248 vsize=132812 CPUtime=4001.23
/proc/23250/stat : 23250 (mxc-sat09) R 23248 23250 23177 0 -1 4194304 30353 0 0 0 400091 32 0 0 25 0 1 0 221746609 135999488 29891 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/23250/statm: 33203 29891 73 166 0 33034 0
Current children cumulated CPU time (s) 4001.23
Current children cumulated vsize (KiB) 132812

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23259
/proc/meminfo: memFree=1357040/2055920 swapFree=4180008/4192956
[pid=23250] ppid=23248 vsize=133200 CPUtime=4061.22
/proc/23250/stat : 23250 (mxc-sat09) R 23248 23250 23177 0 -1 4194304 30458 0 0 0 406090 32 0 0 25 0 1 0 221746609 136396800 29996 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23250/statm: 33300 29996 73 166 0 33131 0
Current children cumulated CPU time (s) 4061.22
Current children cumulated vsize (KiB) 133200

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23261
/proc/meminfo: memFree=1356336/2055920 swapFree=4180008/4192956
[pid=23250] ppid=23248 vsize=133972 CPUtime=4121.2
/proc/23250/stat : 23250 (mxc-sat09) R 23248 23250 23177 0 -1 4194304 30612 0 0 0 412087 33 0 0 25 0 1 0 221746609 137187328 30150 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/23250/statm: 33493 30150 73 166 0 33324 0
Current children cumulated CPU time (s) 4121.2
Current children cumulated vsize (KiB) 133972

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23261
/proc/meminfo: memFree=1356272/2055920 swapFree=4180008/4192956
[pid=23250] ppid=23248 vsize=134228 CPUtime=4181.19
/proc/23250/stat : 23250 (mxc-sat09) R 23248 23250 23177 0 -1 4194304 30643 0 0 0 418086 33 0 0 25 0 1 0 221746609 137449472 30181 1992294400 134512640 135192793 4294956224 18446744073709551615 134744676 0 0 4096 0 0 0 0 17 1 0 0
/proc/23250/statm: 33557 30181 73 166 0 33388 0
Current children cumulated CPU time (s) 4181.19
Current children cumulated vsize (KiB) 134228

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23261
/proc/meminfo: memFree=1356144/2055920 swapFree=4180008/4192956
[pid=23250] ppid=23248 vsize=134228 CPUtime=4241.17
/proc/23250/stat : 23250 (mxc-sat09) R 23248 23250 23177 0 -1 4194304 30660 0 0 0 424084 33 0 0 25 0 1 0 221746609 137449472 30198 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23250/statm: 33557 30198 73 166 0 33388 0
Current children cumulated CPU time (s) 4241.17
Current children cumulated vsize (KiB) 134228

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23261
/proc/meminfo: memFree=1356144/2055920 swapFree=4180008/4192956
[pid=23250] ppid=23248 vsize=134484 CPUtime=4301.15
/proc/23250/stat : 23250 (mxc-sat09) R 23248 23250 23177 0 -1 4194304 30678 0 0 0 430082 33 0 0 25 0 1 0 221746609 137711616 30216 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/23250/statm: 33621 30216 73 166 0 33452 0
Current children cumulated CPU time (s) 4301.15
Current children cumulated vsize (KiB) 134484

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23261
/proc/meminfo: memFree=1355632/2055920 swapFree=4180008/4192956
[pid=23250] ppid=23248 vsize=134996 CPUtime=4361.14
/proc/23250/stat : 23250 (mxc-sat09) R 23248 23250 23177 0 -1 4194304 30797 0 0 0 436081 33 0 0 25 0 1 0 221746609 138235904 30335 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23250/statm: 33749 30335 73 166 0 33580 0
Current children cumulated CPU time (s) 4361.14
Current children cumulated vsize (KiB) 134996

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23261
/proc/meminfo: memFree=1355056/2055920 swapFree=4180008/4192956
[pid=23250] ppid=23248 vsize=135772 CPUtime=4421.12
/proc/23250/stat : 23250 (mxc-sat09) R 23248 23250 23177 0 -1 4194304 30926 0 0 0 442079 33 0 0 25 0 1 0 221746609 139030528 30464 1992294400 134512640 135192793 4294956224 18446744073709551615 134534059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23250/statm: 33943 30464 73 166 0 33774 0
Current children cumulated CPU time (s) 4421.12
Current children cumulated vsize (KiB) 135772

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23261
/proc/meminfo: memFree=1354864/2055920 swapFree=4180008/4192956
[pid=23250] ppid=23248 vsize=135968 CPUtime=4481.11
/proc/23250/stat : 23250 (mxc-sat09) R 23248 23250 23177 0 -1 4194304 30975 0 0 0 448077 34 0 0 25 0 1 0 221746609 139231232 30513 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23250/statm: 33992 30513 73 166 0 33823 0
Current children cumulated CPU time (s) 4481.11
Current children cumulated vsize (KiB) 135968

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23261
/proc/meminfo: memFree=1354672/2055920 swapFree=4180008/4192956
[pid=23250] ppid=23248 vsize=136160 CPUtime=4541.09
/proc/23250/stat : 23250 (mxc-sat09) R 23248 23250 23177 0 -1 4194304 31020 0 0 0 454075 34 0 0 25 0 1 0 221746609 139427840 30558 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/23250/statm: 34040 30558 73 166 0 33871 0
Current children cumulated CPU time (s) 4541.09
Current children cumulated vsize (KiB) 136160

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23261
/proc/meminfo: memFree=1353328/2055920 swapFree=4180008/4192956
[pid=23250] ppid=23248 vsize=137724 CPUtime=4601.08
/proc/23250/stat : 23250 (mxc-sat09) R 23248 23250 23177 0 -1 4194304 31364 0 0 0 460074 34 0 0 25 0 1 0 221746609 141029376 30902 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/23250/statm: 34431 30902 73 166 0 34262 0
Current children cumulated CPU time (s) 4601.08
Current children cumulated vsize (KiB) 137724

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23261
/proc/meminfo: memFree=1352880/2055920 swapFree=4180008/4192956
[pid=23250] ppid=23248 vsize=138580 CPUtime=4661.06
/proc/23250/stat : 23250 (mxc-sat09) R 23248 23250 23177 0 -1 4194304 31502 0 0 0 466072 34 0 0 25 0 1 0 221746609 141905920 31040 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/23250/statm: 34645 31040 73 166 0 34476 0
Current children cumulated CPU time (s) 4661.06
Current children cumulated vsize (KiB) 138580

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23261
/proc/meminfo: memFree=1351536/2055920 swapFree=4180008/4192956
[pid=23250] ppid=23248 vsize=139756 CPUtime=4721.04
/proc/23250/stat : 23250 (mxc-sat09) R 23248 23250 23177 0 -1 4194304 31785 0 0 0 472070 34 0 0 25 0 1 0 221746609 143110144 31323 1992294400 134512640 135192793 4294956224 18446744073709551615 134552272 0 0 4096 0 0 0 0 17 1 0 0
/proc/23250/statm: 34939 31323 73 166 0 34770 0
Current children cumulated CPU time (s) 4721.04
Current children cumulated vsize (KiB) 139756

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23261
/proc/meminfo: memFree=1351408/2055920 swapFree=4180008/4192956
[pid=23250] ppid=23248 vsize=139920 CPUtime=4781.02
/proc/23250/stat : 23250 (mxc-sat09) R 23248 23250 23177 0 -1 4194304 31824 0 0 0 478068 34 0 0 25 0 1 0 221746609 143278080 31362 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/23250/statm: 34980 31362 73 166 0 34811 0
Current children cumulated CPU time (s) 4781.02
Current children cumulated vsize (KiB) 139920

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23261
/proc/meminfo: memFree=1351216/2055920 swapFree=4180008/4192956
[pid=23250] ppid=23248 vsize=140112 CPUtime=4841.01
/proc/23250/stat : 23250 (mxc-sat09) R 23248 23250 23177 0 -1 4194304 31859 0 0 0 484066 35 0 0 25 0 1 0 221746609 143474688 31397 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/23250/statm: 35028 31397 73 166 0 34859 0
Current children cumulated CPU time (s) 4841.01
Current children cumulated vsize (KiB) 140112

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23261
/proc/meminfo: memFree=1350384/2055920 swapFree=4180008/4192956
[pid=23250] ppid=23248 vsize=141136 CPUtime=4901
/proc/23250/stat : 23250 (mxc-sat09) R 23248 23250 23177 0 -1 4194304 32088 0 0 0 490065 35 0 0 25 0 1 0 221746609 144523264 31626 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23250/statm: 35284 31626 73 166 0 35115 0
Current children cumulated CPU time (s) 4901
Current children cumulated vsize (KiB) 141136

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23261
/proc/meminfo: memFree=1350128/2055920 swapFree=4180008/4192956
[pid=23250] ppid=23248 vsize=141396 CPUtime=4960.98
/proc/23250/stat : 23250 (mxc-sat09) R 23248 23250 23177 0 -1 4194304 32132 0 0 0 496063 35 0 0 25 0 1 0 221746609 144789504 31670 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/23250/statm: 35349 31670 73 166 0 35180 0
Current children cumulated CPU time (s) 4960.98
Current children cumulated vsize (KiB) 141396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23261
/proc/meminfo: memFree=1349872/2055920 swapFree=4180008/4192956
[pid=23250] ppid=23248 vsize=141652 CPUtime=5000.07
/proc/23250/stat : 23250 (mxc-sat09) R 23248 23250 23177 0 -1 4194304 32191 0 0 0 499972 35 0 0 25 0 1 0 221746609 145051648 31729 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/23250/statm: 35413 31729 73 166 0 35244 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 141652

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)
Real time (s): 5001.43
CPU time (s): 5000.1
CPU user time (s): 4999.73
CPU system time (s): 0.376942
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 141652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.73
system time used= 0.376942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32191
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= 12574

runsolver used 3.54946 second user time and 10.3164 second system time

The end

Launcher Data 

Begin job on node15 at 2009-05-10 08:32:12
IDJOB=1784385
IDBENCH=71339
IDSOLVER=613
FILE ID=node15/1784385-1241937132
PBS_JOBID= 9264987
Free space on /tmp= 66100 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1150c84314g2.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784385-1241937132/watcher-1784385-1241937132 -o /tmp/evaluation-result-1784385-1241937132/solver-1784385-1241937132 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1784385-1241937132.cnf

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

MD5SUM BENCH= 63d94048c368060530aaae24bc900bb9
RANDOM SEED=502676722

node15.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		: 3000.220
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	: 5931.00
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		: 3000.220
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:       1478416 kB
Buffers:         52900 kB
Cached:         441100 kB
SwapCached:       6752 kB
Active:         104024 kB
Inactive:       398860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1478416 kB
SwapTotal:     4192956 kB
SwapFree:      4180008 kB
Dirty:            1684 kB
Writeback:           0 kB
Mapped:          14600 kB
Slab:            60576 kB
Committed_AS:   705724 kB
PageTables:       1464 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= 66100 MiB
End job on node15 at 2009-05-10 09:55:35