Trace number 1773077

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 2009-03-10UNSAT 2586.96 2587.71

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.11.unsat.cnf
MD5SUM90581094793af5fc10d4e4b9a10259ac
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2045.93
Satisfiable
(Un)Satisfiability was proved
Number of variables1400
Number of clauses4732
Sum of the clauses size12300
Maximum clause length21
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22052
Number of clauses of size 32605
Number of clauses of size 427
Number of clauses of size 531
Number of clauses of size over 514

Solver Data 

72.07/72.11	c starting MXC with:
72.07/72.11	c cnf_path = HOME/instance-1773077-1241298393.cnf
72.07/72.11	c restart_strategy = auto
72.07/72.11	c sign_strategy = cached
72.07/72.11	c use_preprocessing = -1
72.07/72.11	c output_implicant = 1
72.07/72.11	c timeout_seconds = 0
72.07/72.11	c running SatELite... done
72.07/72.11	c 448 vars eliminated
72.07/72.11	c received 3 units and 3941 clauses from SatELite
72.07/72.11	c 450 assignments made, starting to guess now
72.07/72.11	c ===================================[MXC]=====================================
72.07/72.11	c | Conflicts |                Clause Statistics                   |   Vars   |
72.07/72.11	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
72.07/72.11	c =============================================================================
72.07/72.11	c |         0 |       0     823     3118        0        0     nan |     1400 |
72.07/72.11	c |       100 |       0     823     3118      100     1050    17.2 |      950 |
72.07/72.11	c |       210 |       0     823     3118      210     1105    28.3 |      950 |
72.07/72.11	c |       441 |       0     824     3118      440     1220    31.4 |      950 |
72.07/72.11	c |       805 |       0     824     3118      804     1402    37.6 |      950 |
72.07/72.11	c |      1315 |       0     826     3118     1312     1657    40.5 |      950 |
72.07/72.11	c |      1986 |       0     829     3118     1980     1993    43.7 |      950 |
72.07/72.11	c |      2834 |       0     830     3118     1835     2175    43.2 |      950 |
72.07/72.11	c |      3876 |       0     831     3118     1770     2333    40.5 |      950 |
72.07/72.11	c |      5132 |       0     832     3118     1825     2486    39.4 |      950 |
72.07/72.11	c |      6623 |       0     834     3118     2040     2637    41.7 |      950 |
72.07/72.11	c |      8373 |       0     842     3118     2449     2793    40.9 |      949 |
72.07/72.11	c |     10408 |       0     845     3118     1616     2941    31.5 |      949 |
72.07/72.11	c |     12756 |       0     850     3118     2449     3090    33.6 |      949 |
72.07/72.11	c |     15449 |       0     851     3118     1997     3232    31.5 |      949 |
72.07/72.11	c |     18521 |       0     853     3118     1758     3374    28.5 |      949 |
72.07/72.11	c |     22010 |       0     860     3118     3520     3524    34.3 |      949 |
72.07/72.11	c |     25958 |       0     863     3118     2107     3667    31.8 |      949 |
72.07/72.11	c |     30411 |       0     863     3118     2835     3805    40.6 |      949 |
72.07/72.11	c |     35419 |       0     864     3118     2039     3945    34.5 |      949 |
72.07/72.11	c |     41038 |       0     869     3118     3647     4093    35.3 |      949 |
72.07/72.11	c |     47329 |       0     873     3118     3729     4240    36.0 |      949 |
72.07/72.11	c |     54360 |       0     874     3118     4372     4381    39.2 |      949 |
72.07/72.11	c |     62205 |       0     878     3118     3373     4530    38.0 |      949 |
72.07/72.11	c |     70945 |       0     883     3118     2950     4683    23.6 |      949 |
72.07/72.11	c |     80669 |       0     886     3118     3170     4833    28.3 |      949 |
72.07/72.11	c |     91476 |       0     888     3118     4209     4982    33.0 |      949 |
72.07/72.11	c |    103474 |       0     894     3118     3603     5142    28.3 |      949 |
72.07/72.11	c |    116782 |       0     897     3118     3899     5298    29.2 |      949 |
72.07/72.11	c |    131532 |       0     901     3118     5252     5458    26.3 |      949 |
72.07/72.11	c |    147868 |       0     903     3118     5066     5615    32.3 |      949 |
72.07/72.11	c |    165948 |       0     905     3118     3290     5774    27.6 |      949 |
72.07/72.11	c |    185947 |       0     908     3118     5772     5938    31.4 |      949 |
72.07/72.11	c |    208057 |       0     912     3118     3895     6108    36.2 |      949 |
72.07/72.11	c |    232489 |       0     921     3118     3541     6295    27.1 |      949 |
72.07/72.11	c |    259475 |       0     926     3118     5056     6474    32.1 |      949 |
72.07/72.11	c |    289271 |       0     931     3118     5430     6656    22.7 |      949 |
72.07/72.11	c |    322158 |       0     933     3118     4760     6832    24.9 |      949 |
72.07/72.11	c |    358445 |       0     934     3118     6687     7009    28.9 |      949 |
72.07/72.11	c |    398472 |       0     940     3118     4351     7204    29.6 |      949 |
72.07/72.11	c |    442613 |       0     943     3118     4966     7394    25.0 |      949 |
72.07/72.11	c |    491279 |       0     945     3118     5266     7584    26.4 |      949 |
72.07/72.11	c |    544923 |       0     965     3118     5203     7838    26.4 |      949 |
2586.94/2587.70	c |    604043 |       0     982     3118     4650     8088    21.6 |      949 |
2586.94/2587.70	c |    669187 |       0     999     3118     8158     8344    24.8 |      949 |
2586.94/2587.70	c |    740957 |       0    1008     3118     8234     8578    24.6 |      949 |
2586.94/2587.70	c |    820016 |       0    1014     3118     4859     8807    24.2 |      949 |
2586.94/2587.70	c |    907092 |       0    1024     3118     7177     9055    28.4 |      949 |
2586.94/2587.70	c |   1002987 |       0    1034     3118     6809     9309    27.8 |      949 |
2586.94/2587.70	c |   1108583 |       0    1049     3118     8444     9588    27.9 |      949 |
2586.94/2587.70	c |   1224850 |       0    1063     3118     8197     9870    23.9 |      949 |
2586.94/2587.70	c |   1352856 |       0    1075     3118     6216    10151    27.8 |      949 |
2586.94/2587.70	c |   1493774 |       0    1094     3118     7805    10467    17.0 |      949 |
2586.94/2587.70	c |   1648896 |       0    1107     3118     9059    10766    27.5 |      949 |
2586.94/2587.70	c |   1819642 |       0    1122     3118    10627    11081    27.4 |      949 |
2586.94/2587.70	c |   2007575 |       0    1140     3118     7561    11416    24.5 |      949 |
2586.94/2587.70	c |   2214413 |       0    1153     3118     6012    11739    21.9 |      949 |
2586.94/2587.70	c |   2442047 |       0    1163     3118     7684    12056    22.8 |      948 |
2586.94/2587.70	c |   2692557 |       0    1167     3118     8276    12354    23.7 |      948 |
2586.94/2587.70	c |   2968230 |       0    1170     3118     9506    12654    24.5 |      948 |
2586.94/2587.70	c |   3271583 |       0    1170     3118    12748    12947    29.3 |      948 |
2586.94/2587.70	c |   3605384 |       0    1173     3118     6699    13260    21.3 |      948 |
2586.94/2587.70	c |   3972677 |       0    1179     3118    12169    13595    24.1 |      948 |
2586.94/2587.70	c |   4376812 |       0    1181     3118    11372    13919    24.0 |      948 |
2586.94/2587.70	c |   4821473 |       0    1188     3118    12533    14275    21.6 |      948 |
2586.94/2587.70	c |   5310713 |       0    1195     3118    11091    14639    21.9 |      948 |
2586.94/2587.70	c |   5848990 |       0    1199     3118     9156    14996    20.1 |      948 |
2586.94/2587.70	c |   6441207 |       0    1205     3118     9501    15373    22.6 |      948 |
2586.94/2587.70	c |   7092758 |       0    1208     3118     8106    15742    21.1 |      948 |
2586.94/2587.70	c |   7809577 |       0    1210     3118     8931    16113    21.8 |      948 |
2586.94/2587.70	c |   8598191 |       0    1215     3118    15694    16511    25.3 |      948 |
2586.94/2587.70	c |   9465779 |       0    1235     3118    12523    17007    27.8 |      946 |
2586.94/2587.70	c |  10420239 |       0    1275     3118    10149    17635    28.2 |      910 |
2586.94/2587.70	c |  11470258 |       0    1311     3118     9376    18255    34.0 |      910 |
2586.94/2587.70	c |  12625392 |       0    1330     3118    16132    18788    27.7 |      910 |
2586.94/2587.70	c |  13896152 |       0    1361     3118    17455    19409    24.6 |      906 |
2586.94/2587.70	c |  15294101 |       0    1446     3118    15347    20384    16.5 |      871 |
2586.94/2587.70	c |  16097357 |       0    1577     3118    19139    21437    22.1 |      192 |
2586.94/2587.70	c ----- stats for thread 0 -----
2586.94/2587.70	c restarts: 2
2586.94/2587.70	c decisions: 20602049
2586.94/2587.70	c propagations: 2907749034
2586.94/2587.70	c conflicts: 16097357
2586.94/2587.70	c 2587.701s elapsed
2586.94/2587.70	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1773077-1241298393/watcher-1773077-1241298393 -o /tmp/evaluation-result-1773077-1241298393/solver-1773077-1241298393 -C 10000 -W 12000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1773077-1241298393.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: 1.01 1.96 3.02 3/64 23983
/proc/meminfo: memFree=1209208/2055920 swapFree=4192812/4192956
[pid=23983] ppid=23981 vsize=1372 CPUtime=0
/proc/23983/stat : 23983 (mxc-sat09) R 23981 23983 23865 0 -1 4194304 232 0 0 0 0 0 0 0 18 0 1 0 157873061 1404928 218 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/23983/statm: 376 219 55 166 0 207 0

[startup+0.046303 s]
/proc/loadavg: 1.01 1.96 3.02 3/64 23983
/proc/meminfo: memFree=1209208/2055920 swapFree=4192812/4192956
[pid=23983] ppid=23981 vsize=2028 CPUtime=0.04
/proc/23983/stat : 23983 (mxc-sat09) R 23981 23983 23865 0 -1 4194304 395 0 0 0 4 0 0 0 18 0 1 0 157873061 2076672 381 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/23983/statm: 507 381 72 166 0 338 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2028

[startup+0.101308 s]
/proc/loadavg: 1.01 1.96 3.02 3/64 23983
/proc/meminfo: memFree=1209208/2055920 swapFree=4192812/4192956
[pid=23983] ppid=23981 vsize=2160 CPUtime=0.09
/proc/23983/stat : 23983 (mxc-sat09) R 23981 23983 23865 0 -1 4194304 442 0 0 0 9 0 0 0 18 0 1 0 157873061 2211840 428 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/23983/statm: 540 428 72 166 0 371 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2160

[startup+0.301329 s]
/proc/loadavg: 1.01 1.96 3.02 3/64 23983
/proc/meminfo: memFree=1209208/2055920 swapFree=4192812/4192956
[pid=23983] ppid=23981 vsize=2552 CPUtime=0.29
/proc/23983/stat : 23983 (mxc-sat09) R 23981 23983 23865 0 -1 4194304 525 0 0 0 29 0 0 0 19 0 1 0 157873061 2613248 511 1992294400 134512640 135192793 4294956224 18446744073709551615 134533276 0 0 4096 0 0 0 0 17 1 0 0
/proc/23983/statm: 638 511 73 166 0 469 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2552

[startup+0.701374 s]
/proc/loadavg: 1.01 1.96 3.02 3/64 23983
/proc/meminfo: memFree=1209208/2055920 swapFree=4192812/4192956
[pid=23983] ppid=23981 vsize=2816 CPUtime=0.69
/proc/23983/stat : 23983 (mxc-sat09) R 23981 23983 23865 0 -1 4194304 585 0 0 0 69 0 0 0 22 0 1 0 157873061 2883584 571 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23983/statm: 704 571 73 166 0 535 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2816

[startup+1.50146 s]
/proc/loadavg: 1.01 1.94 3.01 2/65 23984
/proc/meminfo: memFree=1207088/2055920 swapFree=4192812/4192956
[pid=23983] ppid=23981 vsize=2948 CPUtime=1.49
/proc/23983/stat : 23983 (mxc-sat09) R 23981 23983 23865 0 -1 4194304 641 0 0 0 149 0 0 0 25 0 1 0 157873061 3018752 627 1992294400 134512640 135192793 4294956224 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 1 0 0
/proc/23983/statm: 737 627 73 166 0 568 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2948

[startup+3.10164 s]
/proc/loadavg: 1.01 1.94 3.01 2/65 23984
/proc/meminfo: memFree=1206704/2055920 swapFree=4192812/4192956
[pid=23983] ppid=23981 vsize=3340 CPUtime=3.09
/proc/23983/stat : 23983 (mxc-sat09) R 23981 23983 23865 0 -1 4194304 716 0 0 0 309 0 0 0 25 0 1 0 157873061 3420160 702 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23983/statm: 835 702 73 166 0 666 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.302 s]
/proc/loadavg: 1.01 1.94 3.01 2/65 23984
/proc/meminfo: memFree=1206128/2055920 swapFree=4192812/4192956
[pid=23983] ppid=23981 vsize=3736 CPUtime=6.29
/proc/23983/stat : 23983 (mxc-sat09) R 23981 23983 23865 0 -1 4194304 827 0 0 0 629 0 0 0 25 0 1 0 157873061 3825664 813 1992294400 134512640 135192793 4294956224 18446744073709551615 134552478 0 0 4096 0 0 0 0 17 1 0 0
/proc/23983/statm: 934 813 73 166 0 765 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3736

[startup+12.7017 s]
/proc/loadavg: 1.00 1.91 2.98 2/65 23984
/proc/meminfo: memFree=1205432/2055920 swapFree=4192812/4192956
[pid=23983] ppid=23981 vsize=4152 CPUtime=12.69
/proc/23983/stat : 23983 (mxc-sat09) R 23981 23983 23865 0 -1 4194304 934 0 0 0 1269 0 0 0 25 0 1 0 157873061 4251648 920 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/23983/statm: 1038 920 73 166 0 869 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4152

[startup+25.5011 s]
/proc/loadavg: 1.00 1.88 2.96 2/65 23984
/proc/meminfo: memFree=1204664/2055920 swapFree=4192812/4192956
[pid=23983] ppid=23981 vsize=4956 CPUtime=25.48
/proc/23983/stat : 23983 (mxc-sat09) R 23981 23983 23865 0 -1 4194304 1127 0 0 0 2548 0 0 0 25 0 1 0 157873061 5074944 1113 1992294400 134512640 135192793 4294956224 18446744073709551615 134552136 0 0 4096 0 0 0 0 17 1 0 0
/proc/23983/statm: 1239 1113 73 166 0 1070 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4956

[startup+51.102 s]
/proc/loadavg: 1.00 1.79 2.90 2/65 23984
/proc/meminfo: memFree=1203832/2055920 swapFree=4192812/4192956
[pid=23983] ppid=23981 vsize=6028 CPUtime=51.08
/proc/23983/stat : 23983 (mxc-sat09) R 23981 23983 23865 0 -1 4194304 1378 0 0 0 5107 1 0 0 25 0 1 0 157873061 6172672 1364 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23983/statm: 1507 1364 73 166 0 1338 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6028

[startup+102.306 s]
/proc/loadavg: 1.00 1.67 2.80 2/65 23984
/proc/meminfo: memFree=1202424/2055920 swapFree=4192812/4192956
[pid=23983] ppid=23981 vsize=7528 CPUtime=102.27
/proc/23983/stat : 23983 (mxc-sat09) R 23981 23983 23865 0 -1 4194304 1688 0 0 0 10226 1 0 0 25 0 1 0 157873061 7708672 1674 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/23983/statm: 1882 1674 73 166 0 1713 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7528

[startup+162.301 s]
/proc/loadavg: 1.00 1.54 2.68 2/65 23984
/proc/meminfo: memFree=1201272/2055920 swapFree=4192812/4192956
[pid=23983] ppid=23981 vsize=8732 CPUtime=162.25
/proc/23983/stat : 23983 (mxc-sat09) R 23981 23983 23865 0 -1 4194304 1983 0 0 0 16223 2 0 0 25 0 1 0 157873061 8941568 1969 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/23983/statm: 2183 1969 73 166 0 2014 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8732

[startup+222.301 s]
/proc/loadavg: 1.00 1.44 2.57 2/65 23984
/proc/meminfo: memFree=1199480/2055920 swapFree=4192812/4192956
[pid=23983] ppid=23981 vsize=10712 CPUtime=222.23
/proc/23983/stat : 23983 (mxc-sat09) R 23981 23983 23865 0 -1 4194304 2419 0 0 0 22221 2 0 0 25 0 1 0 157873061 10969088 2405 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/23983/statm: 2678 2405 73 166 0 2509 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10712

[startup+282.302 s]
/proc/loadavg: 1.00 1.36 2.47 2/65 23984
/proc/meminfo: memFree=1198904/2055920 swapFree=4192812/4192956
[pid=23983] ppid=23981 vsize=11264 CPUtime=282.21
/proc/23983/stat : 23983 (mxc-sat09) R 23981 23983 23865 0 -1 4194304 2558 0 0 0 28219 2 0 0 25 0 1 0 157873061 11534336 2544 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/23983/statm: 2816 2544 73 166 0 2647 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11264

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 2.38 2/65 23984
/proc/meminfo: memFree=1198136/2055920 swapFree=4192812/4192956
[pid=23983] ppid=23981 vsize=12124 CPUtime=342.19
/proc/23983/stat : 23983 (mxc-sat09) R 23981 23983 23865 0 -1 4194304 2744 0 0 0 34217 2 0 0 25 0 1 0 157873061 12414976 2730 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23983/statm: 3031 2730 73 166 0 2862 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12124

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 2.29 2/65 23984
/proc/meminfo: memFree=1197240/2055920 swapFree=4192812/4192956
[pid=23983] ppid=23981 vsize=12944 CPUtime=402.18
/proc/23983/stat : 23983 (mxc-sat09) R 23981 23983 23865 0 -1 4194304 2939 0 0 0 40215 3 0 0 25 0 1 0 157873061 13254656 2925 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/23983/statm: 3236 2925 73 166 0 3067 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12944

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 2.20 2/65 23984
/proc/meminfo: memFree=1196728/2055920 swapFree=4192812/4192956
[pid=23983] ppid=23981 vsize=13664 CPUtime=462.16
/proc/23983/stat : 23983 (mxc-sat09) R 23981 23983 23865 0 -1 4194304 3086 0 0 0 46213 3 0 0 25 0 1 0 157873061 13991936 3072 1992294400 134512640 135192793 4294956224 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 1 0 0
/proc/23983/statm: 3416 3072 73 166 0 3247 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 13664

[startup+522.302 s]
/proc/loadavg: 1.00 1.15 2.13 2/65 23984
/proc/meminfo: memFree=1196472/2055920 swapFree=4192812/4192956
[pid=23983] ppid=23981 vsize=14000 CPUtime=522.14
/proc/23983/stat : 23983 (mxc-sat09) R 23981 23983 23865 0 -1 4194304 3167 0 0 0 52211 3 0 0 25 0 1 0 157873061 14336000 3153 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/23983/statm: 3500 3153 73 166 0 3331 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 14000

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 2.05 2/65 23984
/proc/meminfo: memFree=1196216/2055920 swapFree=4192812/4192956
[pid=23983] ppid=23981 vsize=14292 CPUtime=582.12
/proc/23983/stat : 23983 (mxc-sat09) R 23981 23983 23865 0 -1 4194304 3238 0 0 0 58209 3 0 0 25 0 1 0 157873061 14635008 3224 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/23983/statm: 3573 3224 73 166 0 3404 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 14292

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.98 2/65 23984
/proc/meminfo: memFree=1195704/2055920 swapFree=4192812/4192956
[pid=23983] ppid=23981 vsize=14944 CPUtime=642.11
/proc/23983/stat : 23983 (mxc-sat09) R 23981 23983 23865 0 -1 4194304 3361 0 0 0 64208 3 0 0 25 0 1 0 157873061 15302656 3347 1992294400 134512640 135192793 4294956224 18446744073709551615 134533880 0 0 4096 0 0 0 0 17 1 0 0
/proc/23983/statm: 3736 3347 73 166 0 3567 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 14944

[startup+702.302 s]

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

/proc/meminfo: memFree=1188536/2055920 swapFree=4192812/4192956
[pid=23983] ppid=23981 vsize=23092 CPUtime=1901.74
/proc/23983/stat : 23983 (mxc-sat09) R 23981 23983 23865 0 -1 4194304 5148 0 0 0 190167 7 0 0 25 0 1 0 157873061 23646208 5134 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23983/statm: 5773 5134 73 166 0 5604 0
Current children cumulated CPU time (s) 1901.74
Current children cumulated vsize (KiB) 23092

[startup+1962.3 s]
/proc/loadavg: 1.07 1.02 1.21 2/65 23984
/proc/meminfo: memFree=1188344/2055920 swapFree=4192812/4192956
[pid=23983] ppid=23981 vsize=23252 CPUtime=1961.73
/proc/23983/stat : 23983 (mxc-sat09) R 23981 23983 23865 0 -1 4194304 5199 0 0 0 196166 7 0 0 25 0 1 0 157873061 23810048 5185 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23983/statm: 5813 5185 73 166 0 5644 0
Current children cumulated CPU time (s) 1961.73
Current children cumulated vsize (KiB) 23252

[startup+2022.3 s]
/proc/loadavg: 1.02 1.01 1.19 2/65 23986
/proc/meminfo: memFree=1188152/2055920 swapFree=4192812/4192956
[pid=23983] ppid=23981 vsize=23608 CPUtime=2021.71
/proc/23983/stat : 23983 (mxc-sat09) R 23981 23983 23865 0 -1 4194304 5244 0 0 0 202163 8 0 0 25 0 1 0 157873061 24174592 5230 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23983/statm: 5902 5230 73 166 0 5733 0
Current children cumulated CPU time (s) 2021.71
Current children cumulated vsize (KiB) 23608

[startup+2082.31 s]
/proc/loadavg: 1.01 1.00 1.18 2/65 23986
/proc/meminfo: memFree=1188152/2055920 swapFree=4192812/4192956
[pid=23983] ppid=23981 vsize=23608 CPUtime=2081.7
/proc/23983/stat : 23983 (mxc-sat09) R 23981 23983 23865 0 -1 4194304 5250 0 0 0 208162 8 0 0 25 0 1 0 157873061 24174592 5236 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/23983/statm: 5902 5236 73 166 0 5733 0
Current children cumulated CPU time (s) 2081.7
Current children cumulated vsize (KiB) 23608

[startup+2142.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 23986
/proc/meminfo: memFree=1188024/2055920 swapFree=4192812/4192956
[pid=23983] ppid=23981 vsize=23832 CPUtime=2141.67
/proc/23983/stat : 23983 (mxc-sat09) R 23981 23983 23865 0 -1 4194304 5298 0 0 0 214159 8 0 0 25 0 1 0 157873061 24403968 5284 1992294400 134512640 135192793 4294956224 18446744073709551615 134534236 0 0 4096 0 0 0 0 17 1 0 0
/proc/23983/statm: 5958 5284 73 166 0 5789 0
Current children cumulated CPU time (s) 2141.67
Current children cumulated vsize (KiB) 23832

[startup+2202.3 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 23986
/proc/meminfo: memFree=1187768/2055920 swapFree=4192812/4192956
[pid=23983] ppid=23981 vsize=23968 CPUtime=2201.65
/proc/23983/stat : 23983 (mxc-sat09) R 23981 23983 23865 0 -1 4194304 5341 0 0 0 220157 8 0 0 25 0 1 0 157873061 24543232 5327 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/23983/statm: 5992 5327 73 166 0 5823 0
Current children cumulated CPU time (s) 2201.65
Current children cumulated vsize (KiB) 23968

[startup+2262.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 23986
/proc/meminfo: memFree=1187512/2055920 swapFree=4192812/4192956
[pid=23983] ppid=23981 vsize=24264 CPUtime=2261.64
/proc/23983/stat : 23983 (mxc-sat09) R 23981 23983 23865 0 -1 4194304 5409 0 0 0 226156 8 0 0 25 0 1 0 157873061 24846336 5395 1992294400 134512640 135192793 4294956224 18446744073709551615 134550798 0 0 4096 0 0 0 0 17 1 0 0
/proc/23983/statm: 6066 5395 73 166 0 5897 0
Current children cumulated CPU time (s) 2261.64
Current children cumulated vsize (KiB) 24264

[startup+2322.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 23986
/proc/meminfo: memFree=1187192/2055920 swapFree=4192812/4192956
[pid=23983] ppid=23981 vsize=24616 CPUtime=2321.61
/proc/23983/stat : 23983 (mxc-sat09) R 23981 23983 23865 0 -1 4194304 5474 0 0 0 232153 8 0 0 25 0 1 0 157873061 25206784 5460 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/23983/statm: 6154 5460 73 166 0 5985 0
Current children cumulated CPU time (s) 2321.61
Current children cumulated vsize (KiB) 24616

[startup+2382.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 23986
/proc/meminfo: memFree=1187000/2055920 swapFree=4192812/4192956
[pid=23983] ppid=23981 vsize=24808 CPUtime=2381.6
/proc/23983/stat : 23983 (mxc-sat09) R 23981 23983 23865 0 -1 4194304 5521 0 0 0 238151 9 0 0 25 0 1 0 157873061 25403392 5507 1992294400 134512640 135192793 4294956224 18446744073709551615 134534239 0 0 4096 0 0 0 0 17 1 0 0
/proc/23983/statm: 6202 5507 73 166 0 6033 0
Current children cumulated CPU time (s) 2381.6
Current children cumulated vsize (KiB) 24808

[startup+2442.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 23986
/proc/meminfo: memFree=1186808/2055920 swapFree=4192812/4192956
[pid=23983] ppid=23981 vsize=24956 CPUtime=2441.59
/proc/23983/stat : 23983 (mxc-sat09) R 23981 23983 23865 0 -1 4194304 5564 0 0 0 244150 9 0 0 25 0 1 0 157873061 25554944 5550 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/23983/statm: 6239 5550 73 166 0 6070 0
Current children cumulated CPU time (s) 2441.59
Current children cumulated vsize (KiB) 24956

[startup+2502.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 23986
/proc/meminfo: memFree=1186552/2055920 swapFree=4192812/4192956
[pid=23983] ppid=23981 vsize=25372 CPUtime=2501.57
/proc/23983/stat : 23983 (mxc-sat09) R 23981 23983 23865 0 -1 4194304 5638 0 0 0 250148 9 0 0 25 0 1 0 157873061 25980928 5624 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23983/statm: 6343 5624 73 166 0 6174 0
Current children cumulated CPU time (s) 2501.57
Current children cumulated vsize (KiB) 25372

[startup+2562.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 23986
/proc/meminfo: memFree=1186296/2055920 swapFree=4192812/4192956
[pid=23983] ppid=23981 vsize=25716 CPUtime=2561.55
/proc/23983/stat : 23983 (mxc-sat09) R 23981 23983 23865 0 -1 4194304 5701 0 0 0 256146 9 0 0 25 0 1 0 157873061 26333184 5687 1992294400 134512640 135192793 4294956224 18446744073709551615 134534173 0 0 4096 0 0 0 0 17 1 0 0
/proc/23983/statm: 6429 5687 73 166 0 6260 0
Current children cumulated CPU time (s) 2561.55
Current children cumulated vsize (KiB) 25716

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

[startup+2572.7 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 23986
/proc/meminfo: memFree=1186232/2055920 swapFree=4192812/4192956
[pid=23983] ppid=23981 vsize=25852 CPUtime=2571.94
/proc/23983/stat : 23983 (mxc-sat09) R 23981 23983 23865 0 -1 4194304 5729 0 0 0 257185 9 0 0 25 0 1 0 157873061 26472448 5715 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/23983/statm: 6463 5715 73 166 0 6294 0
Current children cumulated CPU time (s) 2571.94
Current children cumulated vsize (KiB) 25852

[startup+2579.1 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 23986
/proc/meminfo: memFree=1186168/2055920 swapFree=4192812/4192956
[pid=23983] ppid=23981 vsize=25852 CPUtime=2578.34
/proc/23983/stat : 23983 (mxc-sat09) R 23981 23983 23865 0 -1 4194304 5732 0 0 0 257825 9 0 0 25 0 1 0 157873061 26472448 5718 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/23983/statm: 6463 5718 73 166 0 6294 0
Current children cumulated CPU time (s) 2578.34
Current children cumulated vsize (KiB) 25852

[startup+2582.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 23986
/proc/meminfo: memFree=1186168/2055920 swapFree=4192812/4192956
[pid=23983] ppid=23981 vsize=25852 CPUtime=2581.54
/proc/23983/stat : 23983 (mxc-sat09) R 23981 23983 23865 0 -1 4194304 5735 0 0 0 258145 9 0 0 25 0 1 0 157873061 26472448 5721 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23983/statm: 6463 5721 73 166 0 6294 0
Current children cumulated CPU time (s) 2581.54
Current children cumulated vsize (KiB) 25852

[startup+2585.5 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 23986
/proc/meminfo: memFree=1186104/2055920 swapFree=4192812/4192956
[pid=23983] ppid=23981 vsize=26004 CPUtime=2584.74
/proc/23983/stat : 23983 (mxc-sat09) R 23981 23983 23865 0 -1 4194304 5741 0 0 0 258465 9 0 0 25 0 1 0 157873061 26628096 5727 1992294400 134512640 135192793 4294956224 18446744073709551615 134534283 0 0 4096 0 0 0 0 17 1 0 0
/proc/23983/statm: 6501 5727 73 166 0 6332 0
Current children cumulated CPU time (s) 2584.74
Current children cumulated vsize (KiB) 26004

[startup+2587.1 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 23986
/proc/meminfo: memFree=1186104/2055920 swapFree=4192812/4192956
[pid=23983] ppid=23981 vsize=26004 CPUtime=2586.34
/proc/23983/stat : 23983 (mxc-sat09) R 23981 23983 23865 0 -1 4194304 5741 0 0 0 258625 9 0 0 25 0 1 0 157873061 26628096 5727 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/23983/statm: 6501 5727 73 166 0 6332 0
Current children cumulated CPU time (s) 2586.34
Current children cumulated vsize (KiB) 26004

[startup+2587.5 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 23986
/proc/meminfo: memFree=1186104/2055920 swapFree=4192812/4192956
[pid=23983] ppid=23981 vsize=26004 CPUtime=2586.74
/proc/23983/stat : 23983 (mxc-sat09) R 23981 23983 23865 0 -1 4194304 5741 0 0 0 258665 9 0 0 25 0 1 0 157873061 26628096 5727 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23983/statm: 6501 5727 73 166 0 6332 0
Current children cumulated CPU time (s) 2586.74
Current children cumulated vsize (KiB) 26004

[startup+2587.7 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 23986
/proc/meminfo: memFree=1186104/2055920 swapFree=4192812/4192956
[pid=23983] ppid=23981 vsize=26004 CPUtime=2586.94
/proc/23983/stat : 23983 (mxc-sat09) R 23981 23983 23865 0 -1 4194304 5741 0 0 0 258685 9 0 0 25 0 1 0 157873061 26628096 5727 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/23983/statm: 6501 5727 73 166 0 6332 0
Current children cumulated CPU time (s) 2586.94
Current children cumulated vsize (KiB) 26004

Child status: 20
Real time (s): 2587.71
CPU time (s): 2586.96
CPU user time (s): 2586.86
CPU system time (s): 0.101984
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 26004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2586.86
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5744
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= 6261

runsolver used 1.64175 second user time and 5.70713 second system time

The end

Launcher Data 

Begin job on node9 at 2009-05-02 23:06:33
IDJOB=1773077
IDBENCH=20472
IDSOLVER=613
FILE ID=node9/1773077-1241298393
PBS_JOBID= 9225176
Free space on /tmp= 66560 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.11.unsat.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773077-1241298393/watcher-1773077-1241298393 -o /tmp/evaluation-result-1773077-1241298393/solver-1773077-1241298393 -C 10000 -W 12000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1773077-1241298393.cnf

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

MD5SUM BENCH= 90581094793af5fc10d4e4b9a10259ac
RANDOM SEED=1706787631

node9.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		: 3000.240
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		: 3000.240
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:       1209624 kB
Buffers:         88408 kB
Cached:         644020 kB
SwapCached:          0 kB
Active:         103728 kB
Inactive:       642656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1209624 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             812 kB
Writeback:           0 kB
Mapped:          23716 kB
Slab:            85900 kB
Committed_AS:   669828 kB
PageTables:       1400 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= 66560 MiB
End job on node9 at 2009-05-02 23:49:41