Trace number 1772907

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) 10000.2 10000.2

General information on the benchmark

Nameindustrial/palacios/hard/
safe-30-h29-unsat.cnf
MD5SUM7cb48ce6f0320bc88623afd3c5af4aae
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 variables129128
Number of clauses437794
Sum of the clauses size1056806
Maximum clause length61
Minimum clause length1
Number of clauses of size 130
Number of clauses of size 2310376
Number of clauses of size 3124560
Number of clauses of size 4189
Number of clauses of size 583
Number of clauses of size over 52556

Solver Data 

761.96/762.02	c starting MXC with:
761.96/762.02	c cnf_path = HOME/instance-1772907-1241298041.cnf
761.96/762.02	c restart_strategy = auto
761.96/762.02	c sign_strategy = cached
761.96/762.02	c use_preprocessing = -1
761.96/762.02	c output_implicant = 1
761.96/762.02	c timeout_seconds = 0
761.96/762.02	c running SatELite... done
761.96/762.02	c 97556 vars eliminated
761.96/762.02	c received 30 units and 237798 clauses from SatELite
761.96/762.02	c 97585 assignments made, starting to guess now
761.96/762.02	c ===================================[MXC]=====================================
761.96/762.02	c | Conflicts |                Clause Statistics                   |   Vars   |
761.96/762.02	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
761.96/762.02	c =============================================================================
761.96/762.02	c |         0 |       0  112142   125656        0        0     nan |   130928 |
761.96/762.02	c |       100 |       0  112143   125656       99     1050    46.5 |    33343 |
761.96/762.02	c |       210 |       0  112143   125656      209     1105    69.5 |    33343 |
761.96/762.02	c |       441 |       0  112145   125656      438     1220    68.2 |    33343 |
761.96/762.02	c |       805 |       0  112151   125656      796     1402    77.7 |    33343 |
761.96/762.02	c |      1315 |       0  112156   125656     1301     1657    63.3 |    33343 |
761.96/762.02	c |      1986 |       0  112160   125656     1968     1993    49.6 |    33343 |
761.96/762.02	c |      2834 |       0  112164   125656     1815     2417    39.9 |    33343 |
761.96/762.02	c |      3876 |       0  112173   125656     2848     2938    42.6 |    33343 |
761.96/762.02	c |      5132 |       0  112176   125656     2606     3566    52.7 |    33343 |
761.96/762.02	c |      6623 |       0  112184   125656     4089     4311    44.9 |    33343 |
761.96/762.02	c |      8373 |       0  112204   125656     3570     5186    47.3 |    33343 |
761.96/762.02	c |     10408 |       0  112214   125656     5595     6204    56.6 |    33343 |
761.96/762.02	c |     12756 |       0  112222   125656     4539     7378    50.6 |    33343 |
761.96/762.02	c |     15449 |       0  112231   125656     7223     8724    50.4 |    33343 |
761.96/762.02	c |     18521 |       0  112251   125656     5177    10260    43.0 |    33343 |
761.96/762.02	c |     22010 |       0  112270   125562     8598    12005    41.1 |    33339 |
761.96/762.02	c |     25958 |       0  112295   125305    12406    13979    43.1 |    33332 |
761.96/762.02	c |     30411 |       0  112311   125305     9079    16205    42.3 |    33332 |
761.96/762.02	c |     35419 |       0  112320   125289    14072    18709    54.0 |    33331 |
761.96/762.02	c |     41038 |       0  112335   125289    19676    21519    50.3 |    33331 |
761.96/762.02	c |     47329 |       0  112371   125289    14268    24664    47.0 |    33331 |
761.96/762.02	c |     54360 |       0  112391   125289    21279    28180    46.2 |    33331 |
761.96/762.02	c |     62205 |       0  112394   124964    29075    32102    45.1 |    33317 |
761.96/762.02	c |     70945 |       0  112432   124519    20139    36472    38.5 |    33303 |
761.96/762.02	c |     80669 |       0  112458   124519    29837    41334    40.2 |    33303 |
761.96/762.02	c |     91476 |       0  112484   124169    40467    46738    38.7 |    33291 |
761.96/762.02	c |    103474 |       0  112512   124169    52437    52737    40.2 |    33291 |
761.96/762.02	c |    116782 |       0  112545   124169    39233    59391    39.4 |    33291 |
761.96/762.02	c |    131532 |       0  112579   124169    53949    66766    38.5 |    33291 |
761.96/762.02	c |    147868 |       0  112610   124169    70254    74934    39.9 |    33291 |
761.96/762.02	c |    165948 |       0  112641   124169    48541    83974    38.2 |    33291 |
761.96/762.02	c |    185947 |       0  112678   124169    68503    93973    43.7 |    33291 |
761.96/762.02	c |    208057 |       0  112710   124169    90581   105028    42.2 |    33291 |
761.96/762.02	c |    232489 |       0  112746   124169   114977   117244    44.4 |    33291 |
761.96/762.02	c |    259475 |       0  112814   124169    82152   130737    36.2 |    33291 |
761.96/762.02	c |    289271 |       0  112851   124169   111911   145635    36.2 |    33291 |
761.96/762.02	c |    322158 |       0  112898   124169   144751   162079    38.3 |    33291 |
761.96/762.02	c |    358445 |       0  112926   124169    91359   180222    35.6 |    33291 |
761.96/762.02	c |    398472 |       0  112958   124143   131346   200236    36.6 |    33290 |
761.96/762.02	c |    442613 |       0  112997   124143   175448   222306    39.1 |    33290 |
761.96/762.02	c |    491279 |       0  113032   124143   224079   246639    39.1 |    33290 |
761.96/762.02	c |    544923 |       0  113061   124143

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-1772907-1241298041/watcher-1772907-1241298041 -o /tmp/evaluation-result-1772907-1241298041/solver-1772907-1241298041 -C 10000 -W 12000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1772907-1241298041.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: 3.38 3.87 3.94 3/64 27162
/proc/meminfo: memFree=1230184/2055920 swapFree=4179172/4192956
[pid=27162] ppid=27160 vsize=8312 CPUtime=0
/proc/27162/stat : 27162 (mxc-sat09) R 27160 27162 27125 0 -1 4194304 823 0 0 0 0 0 0 0 18 0 1 0 157837606 8511488 809 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 0 0 0
/proc/27162/statm: 2078 816 47 166 0 1909 0

[startup+0.066771 s]
/proc/loadavg: 3.38 3.87 3.94 3/64 27162
/proc/meminfo: memFree=1230184/2055920 swapFree=4179172/4192956
[pid=27162] ppid=27160 vsize=33112 CPUtime=0.05
/proc/27162/stat : 27162 (mxc-sat09) R 27160 27162 27125 0 -1 4194304 7639 0 0 0 3 2 0 0 18 0 1 0 157837606 33906688 7623 1992294400 134512640 135192793 4294956224 18446744073709551615 134541219 0 0 4096 0 0 0 0 17 0 0 0
/proc/27162/statm: 8278 7623 55 166 0 8109 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 33112

[startup+0.101761 s]
/proc/loadavg: 3.38 3.87 3.94 3/64 27162
/proc/meminfo: memFree=1230184/2055920 swapFree=4179172/4192956
[pid=27162] ppid=27160 vsize=35476 CPUtime=0.09
/proc/27162/stat : 27162 (mxc-sat09) R 27160 27162 27125 0 -1 4194304 8188 0 0 0 6 3 0 0 18 0 1 0 157837606 36327424 8172 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/27162/statm: 8869 8172 55 166 0 8700 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 35476

[startup+0.301703 s]
/proc/loadavg: 3.38 3.87 3.94 3/64 27162
/proc/meminfo: memFree=1230184/2055920 swapFree=4179172/4192956
[pid=27162] ppid=27160 vsize=49168 CPUtime=0.29
/proc/27162/stat : 27162 (mxc-sat09) R 27160 27162 27125 0 -1 4194304 11566 0 0 0 25 4 0 0 19 0 1 0 157837606 50348032 11550 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/27162/statm: 12292 11550 55 166 0 12123 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 49168

[startup+0.70159 s]
/proc/loadavg: 3.38 3.87 3.94 3/64 27162
/proc/meminfo: memFree=1230184/2055920 swapFree=4179172/4192956
[pid=27162] ppid=27160 vsize=57808 CPUtime=0.69
/proc/27162/stat : 27162 (mxc-sat09) R 27160 27162 27125 0 -1 4194304 15203 0 0 0 63 6 0 0 23 0 1 0 157837606 59195392 13320 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/27162/statm: 14452 13320 56 166 0 14283 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57808

[startup+1.50136 s]
/proc/loadavg: 3.38 3.87 3.94 2/65 27163
/proc/meminfo: memFree=1166880/2055920 swapFree=4179172/4192956
[pid=27162] ppid=27160 vsize=82392 CPUtime=1.49
/proc/27162/stat : 27162 (mxc-sat09) R 27160 27162 27125 0 -1 4194304 21665 0 0 0 141 8 0 0 25 0 1 0 157837606 84369408 19782 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/27162/statm: 20598 19783 56 166 0 20429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82392

[startup+3.10191 s]
/proc/loadavg: 3.38 3.87 3.94 2/65 27163
/proc/meminfo: memFree=1137952/2055920 swapFree=4179172/4192956
[pid=27162] ppid=27160 vsize=101332 CPUtime=3.09
/proc/27162/stat : 27162 (mxc-sat09) R 27160 27162 27125 0 -1 4194304 25763 0 0 0 298 11 0 0 25 0 1 0 157837606 103763968 23880 1992294400 134512640 135192793 4294956224 18446744073709551615 134578149 0 0 4096 0 0 0 0 17 0 0 0
/proc/27162/statm: 25333 23880 56 166 0 25164 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 101332

[startup+6.302 s]
/proc/loadavg: 3.19 3.82 3.92 2/65 27163
/proc/meminfo: memFree=1136744/2055920 swapFree=4179172/4192956
[pid=27162] ppid=27160 vsize=99192 CPUtime=6.29
/proc/27162/stat : 27162 (mxc-sat09) R 27160 27162 27125 0 -1 4194304 28701 0 0 0 616 13 0 0 25 0 1 0 157837606 101572608 24089 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/27162/statm: 24798 24089 72 166 0 24629 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 99192

[startup+12.7012 s]
/proc/loadavg: 3.02 3.77 3.90 2/65 27163
/proc/meminfo: memFree=1131624/2055920 swapFree=4179172/4192956
[pid=27162] ppid=27160 vsize=101304 CPUtime=12.69
/proc/27162/stat : 27162 (mxc-sat09) R 27160 27162 27125 0 -1 4194304 29225 0 0 0 1255 14 0 0 25 0 1 0 157837606 103735296 24613 1992294400 134512640 135192793 4294956224 18446744073709551615 134534098 0 0 4096 0 0 0 0 17 0 0 0
/proc/27162/statm: 25326 24613 73 166 0 25157 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 101304

[startup+25.5016 s]
/proc/loadavg: 2.57 3.64 3.86 2/65 27169
/proc/meminfo: memFree=1130088/2055920 swapFree=4179172/4192956
[pid=27162] ppid=27160 vsize=102888 CPUtime=25.48
/proc/27162/stat : 27162 (mxc-sat09) R 27160 27162 27125 0 -1 4194304 29635 0 0 0 2533 15 0 0 25 0 1 0 157837606 105357312 25023 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 0 0 0
/proc/27162/statm: 25722 25023 73 166 0 25553 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 102888

[startup+51.1013 s]
/proc/loadavg: 2.03 3.42 3.78 2/65 27169
/proc/meminfo: memFree=1127592/2055920 swapFree=4179172/4192956
[pid=27162] ppid=27160 vsize=105528 CPUtime=51.08
/proc/27162/stat : 27162 (mxc-sat09) R 27160 27162 27125 0 -1 4194304 30300 0 0 0 5092 16 0 0 25 0 1 0 157837606 108060672 25688 1992294400 134512640 135192793 4294956224 18446744073709551615 134532659 0 0 4096 0 0 0 0 17 0 0 0
/proc/27162/statm: 26382 25688 73 166 0 26213 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 105528

[startup+102.306 s]
/proc/loadavg: 1.45 3.05 3.63 2/65 27169
/proc/meminfo: memFree=1121384/2055920 swapFree=4179172/4192956
[pid=27162] ppid=27160 vsize=111788 CPUtime=102.29
/proc/27162/stat : 27162 (mxc-sat09) R 27160 27162 27125 0 -1 4194304 31844 0 0 0 10210 19 0 0 25 0 1 0 157837606 114470912 27232 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/27162/statm: 27947 27232 73 166 0 27778 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 111788

[startup+162.302 s]
/proc/loadavg: 1.16 2.67 3.46 2/65 27169
/proc/meminfo: memFree=1116008/2055920 swapFree=4179172/4192956
[pid=27162] ppid=27160 vsize=117068 CPUtime=162.28
/proc/27162/stat : 27162 (mxc-sat09) R 27160 27162 27125 0 -1 4194304 33178 0 0 0 16208 20 0 0 25 0 1 0 157837606 119877632 28566 1992294400 134512640 135192793 4294956224 18446744073709551615 134534158 0 0 4096 0 0 0 0 17 0 0 0
/proc/27162/statm: 29267 28566 73 166 0 29098 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 117068

[startup+222.302 s]
/proc/loadavg: 1.06 2.37 3.31 2/65 27169
/proc/meminfo: memFree=1109480/2055920 swapFree=4179172/4192956
[pid=27162] ppid=27160 vsize=123792 CPUtime=222.28
/proc/27162/stat : 27162 (mxc-sat09) R 27160 27162 27125 0 -1 4194304 34804 0 0 0 22206 22 0 0 25 0 1 0 157837606 126763008 30192 1992294400 134512640 135192793 4294956224 18446744073709551615 134534303 0 0 4096 0 0 0 0 17 0 0 0
/proc/27162/statm: 30948 30192 73 166 0 30779 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 123792

[startup+282.302 s]
/proc/loadavg: 1.02 2.11 3.16 2/65 27169
/proc/meminfo: memFree=1107368/2055920 swapFree=4179172/4192956
[pid=27162] ppid=27160 vsize=126036 CPUtime=282.28
/proc/27162/stat : 27162 (mxc-sat09) R 27160 27162 27125 0 -1 4194304 35362 0 0 0 28205 23 0 0 25 0 1 0 157837606 129060864 30750 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 0 0 0
/proc/27162/statm: 31509 30750 73 166 0 31340 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 126036

[startup+342.302 s]
/proc/loadavg: 1.00 1.91 3.02 2/65 27169
/proc/meminfo: memFree=1095080/2055920 swapFree=4179172/4192956
[pid=27162] ppid=27160 vsize=138228 CPUtime=342.28
/proc/27162/stat : 27162 (mxc-sat09) R 27160 27162 27125 0 -1 4194304 38438 0 0 0 34201 27 0 0 25 0 1 0 157837606 141545472 33826 1992294400 134512640 135192793 4294956224 18446744073709551615 134548130 0 0 4096 0 0 0 0 17 0 0 0
/proc/27162/statm: 34557 33826 73 166 0 34388 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 138228

[startup+402.302 s]
/proc/loadavg: 1.04 1.75 2.90 2/65 27169
/proc/meminfo: memFree=1094376/2055920 swapFree=4179172/4192956
[pid=27162] ppid=27160 vsize=138756 CPUtime=402.27
/proc/27162/stat : 27162 (mxc-sat09) R 27160 27162 27125 0 -1 4194304 38588 0 0 0 40200 27 0 0 25 0 1 0 157837606 142086144 33976 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/27162/statm: 34689 33976 73 166 0 34520 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 138756

[startup+462.302 s]
/proc/loadavg: 1.01 1.61 2.78 2/65 27169
/proc/meminfo: memFree=1088872/2055920 swapFree=4179172/4192956
[pid=27162] ppid=27160 vsize=144832 CPUtime=462.27
/proc/27162/stat : 27162 (mxc-sat09) R 27160 27162 27125 0 -1 4194304 39989 0 0 0 46199 28 0 0 25 0 1 0 157837606 148307968 35377 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 0 0 0
/proc/27162/statm: 36208 35377 73 166 0 36039 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 144832

[startup+522.302 s]
/proc/loadavg: 1.00 1.50 2.66 2/65 27169
/proc/meminfo: memFree=1079528/2055920 swapFree=4179172/4192956
[pid=27162] ppid=27160 vsize=154136 CPUtime=522.26
/proc/27162/stat : 27162 (mxc-sat09) R 27160 27162 27125 0 -1 4194304 42305 0 0 0 52194 32 0 0 25 0 1 0 157837606 157835264 37693 1992294400 134512640 135192793 4294956224 18446744073709551615 134533297 0 0 4096 0 0 0 0 17 0 0 0
/proc/27162/statm: 38534 37693 73 166 0 38365 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 154136

[startup+582.302 s]
/proc/loadavg: 1.00 1.41 2.56 2/65 27169
/proc/meminfo: memFree=1079464/2055920 swapFree=4179172/4192956
[pid=27162] ppid=27160 vsize=154136 CPUtime=582.27
/proc/27162/stat : 27162 (mxc-sat09) R 27160 27162 27125 0 -1 4194304 42312 0 0 0 58195 32 0 0 25 0 1 0 157837606 157835264 37700 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/27162/statm: 38534 37700 73 166 0 38365 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 154136

[startup+642.302 s]
/proc/loadavg: 1.00 1.33 2.45 2/65 27169
/proc/meminfo: memFree=1073960/2055920 swapFree=4179172/4192956
[pid=27162] ppid=27160 vsize=159852 CPUtime=642.25
/proc/27162/stat : 27162 (mxc-sat09) R 27160 27162 27125 0 -1 4194304 43692 0 0 0 64191 34 0 0 25 0 1 0 157837606 163688448 39080 1992294400 134512640 135192793 4294956224 18446744073709551615 134533317 0 0 4096 0 0 0 0 17 0 0 0
/proc/27162/statm: 39963 39080 73 166 0 39794 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 159852

[startup+702.302 s]

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

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27185
/proc/meminfo: memFree=791400/2055920 swapFree=4179172/4192956
[pid=27162] ppid=27160 vsize=448268 CPUtime=9042.26
/proc/27162/stat : 27162 (mxc-sat09) R 27160 27162 27125 0 -1 4194304 114130 0 0 0 904098 128 0 0 25 0 1 0 157837606 459026432 109518 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/27162/statm: 112067 109518 73 166 0 111898 0
Current children cumulated CPU time (s) 9042.26
Current children cumulated vsize (KiB) 448268

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27185
/proc/meminfo: memFree=788648/2055920 swapFree=4179172/4192956
[pid=27162] ppid=27160 vsize=451156 CPUtime=9102.27
/proc/27162/stat : 27162 (mxc-sat09) R 27160 27162 27125 0 -1 4194304 114842 0 0 0 910098 129 0 0 25 0 1 0 157837606 461983744 110230 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/27162/statm: 112789 110230 73 166 0 112620 0
Current children cumulated CPU time (s) 9102.27
Current children cumulated vsize (KiB) 451156

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27185
/proc/meminfo: memFree=785832/2055920 swapFree=4179172/4192956
[pid=27162] ppid=27160 vsize=453664 CPUtime=9162.27
/proc/27162/stat : 27162 (mxc-sat09) R 27160 27162 27125 0 -1 4194304 115478 0 0 0 916097 130 0 0 25 0 1 0 157837606 464551936 110866 1992294400 134512640 135192793 4294956224 18446744073709551615 134533926 0 0 4096 0 0 0 0 17 0 0 0
/proc/27162/statm: 113416 110866 73 166 0 113247 0
Current children cumulated CPU time (s) 9162.27
Current children cumulated vsize (KiB) 453664

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27185
/proc/meminfo: memFree=785768/2055920 swapFree=4179172/4192956
[pid=27162] ppid=27160 vsize=453848 CPUtime=9222.27
/proc/27162/stat : 27162 (mxc-sat09) R 27160 27162 27125 0 -1 4194304 115501 0 0 0 922097 130 0 0 25 0 1 0 157837606 464740352 110889 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 0 0 0
/proc/27162/statm: 113462 110889 73 166 0 113293 0
Current children cumulated CPU time (s) 9222.27
Current children cumulated vsize (KiB) 453848

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27185
/proc/meminfo: memFree=785576/2055920 swapFree=4179172/4192956
[pid=27162] ppid=27160 vsize=454112 CPUtime=9282.27
/proc/27162/stat : 27162 (mxc-sat09) R 27160 27162 27125 0 -1 4194304 115545 0 0 0 928097 130 0 0 25 0 1 0 157837606 465010688 110933 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 0 0 0
/proc/27162/statm: 113528 110933 73 166 0 113359 0
Current children cumulated CPU time (s) 9282.27
Current children cumulated vsize (KiB) 454112

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27187
/proc/meminfo: memFree=785512/2055920 swapFree=4179172/4192956
[pid=27162] ppid=27160 vsize=454112 CPUtime=9342.27
/proc/27162/stat : 27162 (mxc-sat09) R 27160 27162 27125 0 -1 4194304 115550 0 0 0 934097 130 0 0 25 0 1 0 157837606 465010688 110938 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 0 0 0
/proc/27162/statm: 113528 110938 73 166 0 113359 0
Current children cumulated CPU time (s) 9342.27
Current children cumulated vsize (KiB) 454112

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27187
/proc/meminfo: memFree=785448/2055920 swapFree=4179172/4192956
[pid=27162] ppid=27160 vsize=454112 CPUtime=9402.27
/proc/27162/stat : 27162 (mxc-sat09) R 27160 27162 27125 0 -1 4194304 115578 0 0 0 940097 130 0 0 25 0 1 0 157837606 465010688 110966 1992294400 134512640 135192793 4294956224 18446744073709551615 134532640 0 0 4096 0 0 0 0 17 0 0 0
/proc/27162/statm: 113528 110966 73 166 0 113359 0
Current children cumulated CPU time (s) 9402.27
Current children cumulated vsize (KiB) 454112

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27187
/proc/meminfo: memFree=785192/2055920 swapFree=4179172/4192956
[pid=27162] ppid=27160 vsize=454456 CPUtime=9462.27
/proc/27162/stat : 27162 (mxc-sat09) R 27160 27162 27125 0 -1 4194304 115651 0 0 0 946097 130 0 0 25 0 1 0 157837606 465362944 111039 1992294400 134512640 135192793 4294956224 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 0 0 0
/proc/27162/statm: 113614 111039 73 166 0 113445 0
Current children cumulated CPU time (s) 9462.27
Current children cumulated vsize (KiB) 454456

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27187
/proc/meminfo: memFree=785128/2055920 swapFree=4179172/4192956
[pid=27162] ppid=27160 vsize=454652 CPUtime=9522.27
/proc/27162/stat : 27162 (mxc-sat09) R 27160 27162 27125 0 -1 4194304 115684 0 0 0 952097 130 0 0 25 0 1 0 157837606 465563648 111072 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 0 0 0
/proc/27162/statm: 113663 111072 73 166 0 113494 0
Current children cumulated CPU time (s) 9522.27
Current children cumulated vsize (KiB) 454652

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27187
/proc/meminfo: memFree=784616/2055920 swapFree=4179172/4192956
[pid=27162] ppid=27160 vsize=455308 CPUtime=9582.28
/proc/27162/stat : 27162 (mxc-sat09) R 27160 27162 27125 0 -1 4194304 115817 0 0 0 958097 131 0 0 25 0 1 0 157837606 466235392 111205 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/27162/statm: 113827 111205 73 166 0 113658 0
Current children cumulated CPU time (s) 9582.28
Current children cumulated vsize (KiB) 455308

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27187
/proc/meminfo: memFree=784616/2055920 swapFree=4179172/4192956
[pid=27162] ppid=27160 vsize=455308 CPUtime=9642.29
/proc/27162/stat : 27162 (mxc-sat09) R 27160 27162 27125 0 -1 4194304 115819 0 0 0 964098 131 0 0 25 0 1 0 157837606 466235392 111207 1992294400 134512640 135192793 4294956224 18446744073709551615 134552279 0 0 4096 0 0 0 0 17 0 0 0
/proc/27162/statm: 113827 111207 73 166 0 113658 0
Current children cumulated CPU time (s) 9642.29
Current children cumulated vsize (KiB) 455308

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27187
/proc/meminfo: memFree=782184/2055920 swapFree=4179172/4192956
[pid=27162] ppid=27160 vsize=458428 CPUtime=9702.28
/proc/27162/stat : 27162 (mxc-sat09) R 27160 27162 27125 0 -1 4194304 116397 0 0 0 970097 131 0 0 25 0 1 0 157837606 469430272 111785 1992294400 134512640 135192793 4294956224 18446744073709551615 134552327 0 0 4096 0 0 0 0 17 0 0 0
/proc/27162/statm: 114607 111785 73 166 0 114438 0
Current children cumulated CPU time (s) 9702.28
Current children cumulated vsize (KiB) 458428

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27187
/proc/meminfo: memFree=774312/2055920 swapFree=4179172/4192956
[pid=27162] ppid=27160 vsize=466700 CPUtime=9762.29
/proc/27162/stat : 27162 (mxc-sat09) R 27160 27162 27125 0 -1 4194304 118412 0 0 0 976095 134 0 0 25 0 1 0 157837606 477900800 113800 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 0 0 0
/proc/27162/statm: 116675 113800 73 166 0 116506 0
Current children cumulated CPU time (s) 9762.29
Current children cumulated vsize (KiB) 466700

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27187
/proc/meminfo: memFree=762280/2055920 swapFree=4179172/4192956
[pid=27162] ppid=27160 vsize=478608 CPUtime=9822.29
/proc/27162/stat : 27162 (mxc-sat09) R 27160 27162 27125 0 -1 4194304 121411 0 0 0 982090 139 0 0 25 0 1 0 157837606 490094592 116799 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 0 0 0
/proc/27162/statm: 119652 116799 73 166 0 119483 0
Current children cumulated CPU time (s) 9822.29
Current children cumulated vsize (KiB) 478608

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27187
/proc/meminfo: memFree=757288/2055920 swapFree=4179172/4192956
[pid=27162] ppid=27160 vsize=483532 CPUtime=9882.29
/proc/27162/stat : 27162 (mxc-sat09) R 27160 27162 27125 0 -1 4194304 122641 0 0 0 988089 140 0 0 25 0 1 0 157837606 495136768 118029 1992294400 134512640 135192793 4294956224 18446744073709551615 134532659 0 0 4096 0 0 0 0 17 0 0 0
/proc/27162/statm: 120883 118029 73 166 0 120714 0
Current children cumulated CPU time (s) 9882.29
Current children cumulated vsize (KiB) 483532

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27187
/proc/meminfo: memFree=757224/2055920 swapFree=4179172/4192956
[pid=27162] ppid=27160 vsize=483532 CPUtime=9942.28
/proc/27162/stat : 27162 (mxc-sat09) R 27160 27162 27125 0 -1 4194304 122641 0 0 0 994088 140 0 0 25 0 1 0 157837606 495136768 118029 1992294400 134512640 135192793 4294956224 18446744073709551615 134532659 0 0 4096 0 0 0 0 17 0 0 0
/proc/27162/statm: 120883 118029 73 166 0 120714 0
Current children cumulated CPU time (s) 9942.28
Current children cumulated vsize (KiB) 483532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10000.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27187
/proc/meminfo: memFree=757224/2055920 swapFree=4179172/4192956
[pid=27162] ppid=27160 vsize=483532 CPUtime=10000.1
/proc/27162/stat : 27162 (mxc-sat09) R 27160 27162 27125 0 -1 4194304 122642 0 0 0 999868 140 0 0 25 0 1 0 157837606 495136768 118030 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/27162/statm: 120883 118030 73 166 0 120714 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 483532

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

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

[startup+10000.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27187
/proc/meminfo: memFree=757224/2055920 swapFree=4179172/4192956
[pid=27162] ppid=27160 vsize=483532 CPUtime=10000.1
/proc/27162/stat : 27162 (mxc-sat09) R 27160 27162 27125 0 -1 4194304 122642 0 0 0 999868 140 0 0 25 0 1 0 157837606 495136768 118030 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/27162/statm: 120883 118030 73 166 0 120714 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 483532

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10000.2
CPU time (s): 10000.2
CPU user time (s): 9998.69
CPU system time (s): 1.47678
CPU usage (%): 99.9998
Max. virtual memory (cumulated for all children) (KiB): 483532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.69
system time used= 1.47677
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 122642
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= 30190

runsolver used 8.62269 second user time and 27.7498 second system time

The end

Launcher Data 

Begin job on node16 at 2009-05-02 23:00:42
IDJOB=1772907
IDBENCH=20409
IDSOLVER=613
FILE ID=node16/1772907-1241298041
PBS_JOBID= 9225174
Free space on /tmp= 66556 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/industrial/palacios/hard/safe-30-h29-unsat.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772907-1241298041/watcher-1772907-1241298041 -o /tmp/evaluation-result-1772907-1241298041/solver-1772907-1241298041 -C 10000 -W 12000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1772907-1241298041.cnf

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

MD5SUM BENCH= 7cb48ce6f0320bc88623afd3c5af4aae
RANDOM SEED=1884031635

node16.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:       1230664 kB
Buffers:         79624 kB
Cached:         670632 kB
SwapCached:       8080 kB
Active:         152232 kB
Inactive:       607392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1230664 kB
SwapTotal:     4192956 kB
SwapFree:      4179172 kB
Dirty:            8448 kB
Writeback:           0 kB
Mapped:          13388 kB
Slab:            51636 kB
Committed_AS:   705180 kB
PageTables:       1436 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= 66552 MiB
End job on node16 at 2009-05-03 01:47:24