Trace number 1772657

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2009-03-10? (TO) 10000.1 10003.7

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
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 variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

Solver Data 

1067.90/1068.39	c starting MXC with:
1067.90/1068.39	c cnf_path = HOME/instance-1772657-1241294860.cnf
1067.90/1068.39	c restart_strategy = auto
1067.90/1068.39	c sign_strategy = cached
1067.90/1068.39	c use_preprocessing = -1
1067.90/1068.39	c output_implicant = 1
1067.90/1068.39	c timeout_seconds = 0
1067.90/1068.39	c running SatELite... done
1067.90/1068.39	c 79776 vars eliminated
1067.90/1068.39	c received 139344 units and 500241 clauses from SatELite
1067.90/1068.39	c 219119 assignments made, starting to guess now
1067.90/1068.39	c ===================================[MXC]=====================================
1067.90/1068.39	c | Conflicts |                Clause Statistics                   |   Vars   |
1067.90/1068.39	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
1067.90/1068.39	c =============================================================================
1067.90/1068.39	c |         0 |       0  274990   225251        0        0     nan |   293864 |
1067.90/1068.39	c |       100 |       0  252918   210583       69     1050    20.5 |    69380 |
1067.90/1068.39	c |       210 |       0  246110   206093      167     1105    44.3 |    67719 |
1067.90/1068.39	c |       441 |       0  238320   200599      376     1220    41.5 |    65769 |
1067.90/1068.39	c |       805 |       0  219350   169753      681     1402    51.8 |    59981 |
1067.90/1068.39	c |      1315 |       0  207976   158941     1164     1657    80.2 |    57111 |
1067.90/1068.39	c |      1986 |       0  184230   131057     1792     1993    86.9 |    50979 |
1067.90/1068.39	c |      2834 |       0  179802   128452     1523     2417   115.1 |    50027 |
1067.90/1068.39	c |      3876 |       0  146294    97497     2524     2938    98.5 |    41431 |
1067.90/1068.39	c |      5132 |       0  144476    96171     2068     3566    89.5 |    40983 |
1067.90/1068.39	c |      6623 |       0  143658    95514     3528     4311    99.6 |    40777 |
1067.90/1068.39	c |      8373 |       0  122658    78394     2605     5186    64.9 |    35481 |
1067.90/1068.39	c |     10408 |       0  119858    76855     4608     6204    65.9 |    34912 |
1067.90/1068.39	c |     12756 |       0  119555    76683     6949     7378    75.7 |    34844 |
1067.90/1068.39	c |     15449 |       0  119094    76390     5711     8724    79.7 |    34720 |
1067.90/1068.39	c |     18521 |       0  118961    76298     8771    10260    84.5 |    34692 |
1067.90/1068.39	c |     22010 |       0  118797    76189     6395    12005    80.4 |    34664 |
1067.90/1068.39	c |     25958 |       0  118151    75850    10327    13979    81.8 |    34538 |
1067.90/1068.39	c |     30411 |       0  117849    75713    14767    16205    79.7 |    34463 |
1067.90/1068.39	c |     35419 |       0   91886    53250    10934    18709    76.3 |    27700 |
1067.90/1068.39	c |     41038 |       0   91788    53177    16538    21519    81.0 |    27673 |
1067.90/1068.39	c |     47329 |       0   91796    53177    22821    24664    81.8 |    27673 |
1067.90/1068.39	c |     54360 |       0   91803    53177    16592    28180    73.0 |    27673 |
1067.90/1068.39	c |     62205 |       0   91781    53147    24417    32102    70.2 |    27662 |
1067.90/1068.39	c |     70945 |       0   91616    53032    33140    36472    73.3 |    27623 |
1067.90/1068.39	c |     80669 |       0   91439    52897    22974    41334    69.3 |    27579 |
1067.90/1068.39	c |     91476 |       0   90096    52047    33755    46738    77.7 |    27268 |
1067.90/1068.39	c |    103474 |       0   89541    51770    45725    52737    77.6 |    27161 |
1067.90/1068.39	c |    116782 |       0   89425    51679    59007    59391    76.2 |    27130 |
1067.90/1068.39	c |    131532 |       0   89375    51648    43859    66766    72.1 |    27121 |
1067.90/1068.39	c |    147868 |       0   89324    51576    60177    74934    73.0 |    27099 |
1067.90/1068.39	c |    165948 |       0   89327    51576    78254    83974    74.0 |    27099 |
1067.90/1068.39	c |    185947 |       0   89262    51488    53393    93973    64.7 |    27074 |
1067.90/1068.39	c |    208057 |       0   87161    50948    75466   105028    63.1 |    26518 |
1067.90/1068.39	c |    232489 |       0   86693    50592    99877   117244    62.7 |    26401 |
1067.90/1068.39	c |    259475 |       0   86650    50569   126852   130737    62.7 |    26392 |
1067.90/1068.39	c |    289271 |       0   86622    50542    89320   145635    66.4 |    26378 |
1067.90/1068.39	c |    322158 |       0   86591    50513   122195   162079    67.3 |    26369 |
1067.90/1068.39	c |    358445 |       0   86462    50415   158471   180222    70.2 |    26336 |
1067.90/1068.39	c |    398472 |       0   86400    50358   198476   200236    69.8 |    26319 |
1067.90/1068.39	c |    442613 |       0   86408    50358   141619   222306    66.8 |    26319 |
1067.90/1068.39	c |    491279 |       0   86379    50331   190274   246639    67.6 |    26310 |
1067.90/1068.39	c |    544923 |       0   86332    50

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-1772657-1241294860/watcher-1772657-1241294860 -o /tmp/evaluation-result-1772657-1241294860/solver-1772657-1241294860 -C 10000 -W 12000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1772657-1241294860.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: 3.75 3.88 3.88 3/64 31688
/proc/meminfo: memFree=1460912/2055920 swapFree=4180136/4192956
[pid=31688] ppid=31686 vsize=25764 CPUtime=0
/proc/31688/stat : 31688 (mxc-sat09) R 31686 31688 31618 0 -1 4194304 743 0 0 0 0 0 0 0 18 0 1 0 157520126 26382336 729 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/31688/statm: 6441 735 46 166 0 6272 0

[startup+0.0984969 s]
/proc/loadavg: 3.75 3.88 3.88 3/64 31688
/proc/meminfo: memFree=1460912/2055920 swapFree=4180136/4192956
[pid=31688] ppid=31686 vsize=82652 CPUtime=0.08
/proc/31688/stat : 31688 (mxc-sat09) R 31686 31688 31618 0 -1 4194304 13872 0 0 0 2 6 0 0 18 0 1 0 157520126 84635648 13826 1992294400 134512640 135192793 4294956224 18446744073709551615 134568740 0 0 4096 0 0 0 0 17 1 0 0
/proc/31688/statm: 20663 13828 53 166 0 20494 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 82652

[startup+0.101495 s]
/proc/loadavg: 3.75 3.88 3.88 3/64 31688
/proc/meminfo: memFree=1460912/2055920 swapFree=4180136/4192956
[pid=31688] ppid=31686 vsize=83676 CPUtime=0.09
/proc/31688/stat : 31688 (mxc-sat09) R 31686 31688 31618 0 -1 4194304 14113 0 0 0 2 7 0 0 18 0 1 0 157520126 85684224 14067 1992294400 134512640 135192793 4294956224 18446744073709551615 134569157 0 0 4096 0 0 0 0 17 1 0 0
/proc/31688/statm: 20919 14070 53 166 0 20750 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 83676

[startup+0.30153 s]
/proc/loadavg: 3.75 3.88 3.88 3/64 31688
/proc/meminfo: memFree=1460912/2055920 swapFree=4180136/4192956
[pid=31688] ppid=31686 vsize=114844 CPUtime=0.29
/proc/31688/stat : 31688 (mxc-sat09) R 31686 31688 31618 0 -1 4194304 21424 0 0 0 20 9 0 0 19 0 1 0 157520126 117600256 21247 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/31688/statm: 28711 21247 54 166 0 28542 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 114844

[startup+0.701599 s]
/proc/loadavg: 3.75 3.88 3.88 3/64 31688
/proc/meminfo: memFree=1460912/2055920 swapFree=4180136/4192956
[pid=31688] ppid=31686 vsize=138624 CPUtime=0.69
/proc/31688/stat : 31688 (mxc-sat09) R 31686 31688 31618 0 -1 4194304 27211 0 0 0 56 13 0 0 22 0 1 0 157520126 141950976 27034 1992294400 134512640 135192793 4294956224 18446744073709551615 134750359 0 0 4096 0 0 0 0 17 1 0 0
/proc/31688/statm: 34656 27034 54 166 0 34487 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 138624

[startup+1.50174 s]
/proc/loadavg: 3.75 3.88 3.88 2/65 31689
/proc/meminfo: memFree=1341160/2055920 swapFree=4180136/4192956
[pid=31688] ppid=31686 vsize=178836 CPUtime=1.49
/proc/31688/stat : 31688 (mxc-sat09) R 31686 31688 31618 0 -1 4194304 36789 0 0 0 132 17 0 0 25 0 1 0 157520126 183128064 36612 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/31688/statm: 44709 36613 55 166 0 44540 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 178836

[startup+3.10203 s]
/proc/loadavg: 3.75 3.88 3.88 2/65 31689
/proc/meminfo: memFree=1331624/2055920 swapFree=4180136/4192956
[pid=31688] ppid=31686 vsize=171164 CPUtime=3.09
/proc/31688/stat : 31688 (mxc-sat09) R 31686 31688 31618 0 -1 4194304 41181 0 0 0 290 19 0 0 25 0 1 0 157520126 175271936 34774 1992294400 134512640 135192793 4294956224 18446744073709551615 134748419 0 0 4096 0 0 0 0 17 0 0 0
/proc/31688/statm: 42791 34774 56 166 0 42622 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 171164

[startup+6.30158 s]
/proc/loadavg: 3.53 3.83 3.86 2/65 31689
/proc/meminfo: memFree=1299496/2055920 swapFree=4180136/4192956
[pid=31688] ppid=31686 vsize=191840 CPUtime=6.28
/proc/31688/stat : 31688 (mxc-sat09) R 31686 31688 31618 0 -1 4194304 47919 0 0 0 605 23 0 0 25 0 1 0 157520126 196444160 39732 1992294400 134512640 135192793 4294956224 18446744073709551615 134783889 0 0 4096 0 0 0 0 17 1 0 0
/proc/31688/statm: 47960 39732 2586 166 0 47791 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 191840

[startup+12.7017 s]
/proc/loadavg: 3.33 3.78 3.85 2/65 31689
/proc/meminfo: memFree=1309032/2055920 swapFree=4180136/4192956
[pid=31688] ppid=31686 vsize=182440 CPUtime=12.67
/proc/31688/stat : 31688 (mxc-sat09) R 31686 31688 31618 0 -1 4194304 49865 0 0 0 1243 24 0 0 25 0 1 0 157520126 186818560 37962 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/31688/statm: 45610 37962 72 166 0 45441 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 182440

[startup+25.5019 s]
/proc/loadavg: 2.81 3.65 3.80 2/65 31689
/proc/meminfo: memFree=1308840/2055920 swapFree=4180136/4192956
[pid=31688] ppid=31686 vsize=182572 CPUtime=25.47
/proc/31688/stat : 31688 (mxc-sat09) R 31686 31688 31618 0 -1 4194304 49902 0 0 0 2523 24 0 0 25 0 1 0 157520126 186953728 37999 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/31688/statm: 45643 37999 73 166 0 45474 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 182572

[startup+51.1014 s]
/proc/loadavg: 2.19 3.43 3.73 2/65 31689
/proc/meminfo: memFree=1308904/2055920 swapFree=4180136/4192956
[pid=31688] ppid=31686 vsize=182740 CPUtime=51.06
/proc/31688/stat : 31688 (mxc-sat09) R 31686 31688 31618 0 -1 4194304 49925 0 0 0 5082 24 0 0 25 0 1 0 157520126 187125760 38022 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/31688/statm: 45685 38022 73 166 0 45516 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 182740

[startup+102.305 s]
/proc/loadavg: 1.52 3.06 3.58 2/65 31689
/proc/meminfo: memFree=1307944/2055920 swapFree=4180136/4192956
[pid=31688] ppid=31686 vsize=183720 CPUtime=102.24
/proc/31688/stat : 31688 (mxc-sat09) R 31686 31688 31618 0 -1 4194304 50177 0 0 0 10199 25 0 0 25 0 1 0 157520126 188129280 38274 1992294400 134512640 135192793 4294956224 18446744073709551615 134534086 0 0 4096 0 0 0 0 17 1 0 0
/proc/31688/statm: 45930 38274 73 166 0 45761 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 183720

[startup+162.302 s]
/proc/loadavg: 1.19 2.68 3.42 2/65 31689
/proc/meminfo: memFree=1304936/2055920 swapFree=4180136/4192956
[pid=31688] ppid=31686 vsize=187084 CPUtime=162.22
/proc/31688/stat : 31688 (mxc-sat09) R 31686 31688 31618 0 -1 4194304 50925 0 0 0 16196 26 0 0 25 0 1 0 157520126 191574016 39022 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/31688/statm: 46771 39022 73 166 0 46602 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 187084

[startup+222.301 s]
/proc/loadavg: 1.07 2.37 3.26 2/65 31689
/proc/meminfo: memFree=1297192/2055920 swapFree=4180136/4192956
[pid=31688] ppid=31686 vsize=194976 CPUtime=222.2
/proc/31688/stat : 31688 (mxc-sat09) R 31686 31688 31618 0 -1 4194304 52871 0 0 0 22190 30 0 0 25 0 1 0 157520126 199655424 40968 1992294400 134512640 135192793 4294956224 18446744073709551615 134548923 0 0 4096 0 0 0 0 17 1 0 0
/proc/31688/statm: 48744 40968 73 166 0 48575 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 194976

[startup+282.302 s]
/proc/loadavg: 1.02 2.12 3.12 2/65 31689
/proc/meminfo: memFree=1295080/2055920 swapFree=4180136/4192956
[pid=31688] ppid=31686 vsize=197076 CPUtime=282.19
/proc/31688/stat : 31688 (mxc-sat09) R 31686 31688 31618 0 -1 4194304 53379 0 0 0 28188 31 0 0 25 0 1 0 157520126 201805824 41476 1992294400 134512640 135192793 4294956224 18446744073709551615 134533297 0 0 4096 0 0 0 0 17 1 0 0
/proc/31688/statm: 49269 41476 73 166 0 49100 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 197076

[startup+342.302 s]
/proc/loadavg: 1.01 1.91 2.98 2/65 31689
/proc/meminfo: memFree=1284144/2055920 swapFree=4180136/4192956
[pid=31688] ppid=31686 vsize=208440 CPUtime=342.16
/proc/31688/stat : 31688 (mxc-sat09) R 31686 31688 31618 0 -1 4194304 56092 0 0 0 34183 33 0 0 25 0 1 0 157520126 213442560 44189 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/31688/statm: 52110 44189 73 166 0 51941 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 208440

[startup+402.302 s]
/proc/loadavg: 1.00 1.74 2.86 2/65 31689
/proc/meminfo: memFree=1284080/2055920 swapFree=4180136/4192956
[pid=31688] ppid=31686 vsize=208440 CPUtime=402.13
/proc/31688/stat : 31688 (mxc-sat09) R 31686 31688 31618 0 -1 4194304 56111 0 0 0 40180 33 0 0 25 0 1 0 157520126 213442560 44208 1992294400 134512640 135192793 4294956224 18446744073709551615 134551454 0 0 4096 0 0 0 0 17 1 0 0
/proc/31688/statm: 52110 44208 73 166 0 51941 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 208440

[startup+462.302 s]
/proc/loadavg: 1.00 1.60 2.74 2/65 31689
/proc/meminfo: memFree=1277104/2055920 swapFree=4180136/4192956
[pid=31688] ppid=31686 vsize=215876 CPUtime=462.11
/proc/31688/stat : 31688 (mxc-sat09) R 31686 31688 31618 0 -1 4194304 57862 0 0 0 46175 36 0 0 25 0 1 0 157520126 221057024 45959 1992294400 134512640 135192793 4294956224 18446744073709551615 134533274 0 0 4096 0 0 0 0 17 1 0 0
/proc/31688/statm: 53969 45959 73 166 0 53800 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 215876

[startup+522.302 s]
/proc/loadavg: 1.00 1.49 2.63 2/65 31689
/proc/meminfo: memFree=1268720/2055920 swapFree=4180136/4192956
[pid=31688] ppid=31686 vsize=225100 CPUtime=522.09
/proc/31688/stat : 31688 (mxc-sat09) R 31686 31688 31618 0 -1 4194304 59960 0 0 0 52171 38 0 0 25 0 1 0 157520126 230502400 48057 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/31688/statm: 56275 48057 73 166 0 56106 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 225100

[startup+582.302 s]
/proc/loadavg: 1.00 1.40 2.52 2/65 31689
/proc/meminfo: memFree=1268016/2055920 swapFree=4180136/4192956
[pid=31688] ppid=31686 vsize=226008 CPUtime=582.08
/proc/31688/stat : 31688 (mxc-sat09) R 31686 31688 31618 0 -1 4194304 60143 0 0 0 58169 39 0 0 25 0 1 0 157520126 231432192 48240 1992294400 134512640 135192793 4294956224 18446744073709551615 134552136 0 0 4096 0 0 0 0 17 1 0 0
/proc/31688/statm: 56502 48240 73 166 0 56333 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 226008

[startup+642.301 s]
/proc/loadavg: 1.00 1.32 2.42 2/65 31689
/proc/meminfo: memFree=1260912/2055920 swapFree=4180136/4192956
[pid=31688] ppid=31686 vsize=233276 CPUtime=642.05
/proc/31688/stat : 31688 (mxc-sat09) R 31686 31688 31618 0 -1 4194304 61909 0 0 0 64165 40 0 0 25 0 1 0 157520126 238874624 50006 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/31688/statm: 58319 50006 73 166 0 58150 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 233276

[startup+702.302 s]

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

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31707
/proc/meminfo: memFree=1119536/2055920 swapFree=4180136/4192956
[pid=31688] ppid=31686 vsize=383208 CPUtime=9039.07
/proc/31688/stat : 31688 (mxc-sat09) R 31686 31688 31618 0 -1 4194304 96937 0 0 0 903793 114 0 0 25 0 1 0 157520126 392404992 85034 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31688/statm: 95802 85034 74 166 0 95633 0
Current children cumulated CPU time (s) 9039.07
Current children cumulated vsize (KiB) 383208

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31707
/proc/meminfo: memFree=1119472/2055920 swapFree=4180136/4192956
[pid=31688] ppid=31686 vsize=383592 CPUtime=9099.05
/proc/31688/stat : 31688 (mxc-sat09) R 31686 31688 31618 0 -1 4194304 96994 0 0 0 909791 114 0 0 25 0 1 0 157520126 392798208 85091 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/31688/statm: 95898 85091 74 166 0 95729 0
Current children cumulated CPU time (s) 9099.05
Current children cumulated vsize (KiB) 383592

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31707
/proc/meminfo: memFree=1119280/2055920 swapFree=4180136/4192956
[pid=31688] ppid=31686 vsize=383872 CPUtime=9159.02
/proc/31688/stat : 31688 (mxc-sat09) R 31686 31688 31618 0 -1 4194304 97036 0 0 0 915788 114 0 0 25 0 1 0 157520126 393084928 85133 1992294400 134512640 135192793 4294956224 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 1 0 0
/proc/31688/statm: 95968 85133 74 166 0 95799 0
Current children cumulated CPU time (s) 9159.02
Current children cumulated vsize (KiB) 383872

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31707
/proc/meminfo: memFree=1119088/2055920 swapFree=4180136/4192956
[pid=31688] ppid=31686 vsize=383872 CPUtime=9219.01
/proc/31688/stat : 31688 (mxc-sat09) R 31686 31688 31618 0 -1 4194304 97085 0 0 0 921786 115 0 0 25 0 1 0 157520126 393084928 85182 1992294400 134512640 135192793 4294956224 18446744073709551615 134552484 0 0 4096 0 0 0 0 17 1 0 0
/proc/31688/statm: 95968 85182 74 166 0 95799 0
Current children cumulated CPU time (s) 9219.01
Current children cumulated vsize (KiB) 383872

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31707
/proc/meminfo: memFree=1118896/2055920 swapFree=4180136/4192956
[pid=31688] ppid=31686 vsize=384640 CPUtime=9278.99
/proc/31688/stat : 31688 (mxc-sat09) R 31686 31688 31618 0 -1 4194304 97144 0 0 0 927784 115 0 0 25 0 1 0 157520126 393871360 85241 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/31688/statm: 96160 85241 74 166 0 95991 0
Current children cumulated CPU time (s) 9278.99
Current children cumulated vsize (KiB) 384640

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31707
/proc/meminfo: memFree=1118832/2055920 swapFree=4180136/4192956
[pid=31688] ppid=31686 vsize=384640 CPUtime=9338.97
/proc/31688/stat : 31688 (mxc-sat09) R 31686 31688 31618 0 -1 4194304 97148 0 0 0 933782 115 0 0 25 0 1 0 157520126 393871360 85245 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/31688/statm: 96160 85245 74 166 0 95991 0
Current children cumulated CPU time (s) 9338.97
Current children cumulated vsize (KiB) 384640

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31707
/proc/meminfo: memFree=1118832/2055920 swapFree=4180136/4192956
[pid=31688] ppid=31686 vsize=384640 CPUtime=9398.94
/proc/31688/stat : 31688 (mxc-sat09) R 31686 31688 31618 0 -1 4194304 97148 0 0 0 939779 115 0 0 25 0 1 0 157520126 393871360 85245 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/31688/statm: 96160 85245 74 166 0 95991 0
Current children cumulated CPU time (s) 9398.94
Current children cumulated vsize (KiB) 384640

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31707
/proc/meminfo: memFree=1118832/2055920 swapFree=4180136/4192956
[pid=31688] ppid=31686 vsize=384640 CPUtime=9458.93
/proc/31688/stat : 31688 (mxc-sat09) R 31686 31688 31618 0 -1 4194304 97148 0 0 0 945777 116 0 0 25 0 1 0 157520126 393871360 85245 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/31688/statm: 96160 85245 74 166 0 95991 0
Current children cumulated CPU time (s) 9458.93
Current children cumulated vsize (KiB) 384640

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31707
/proc/meminfo: memFree=1118832/2055920 swapFree=4180136/4192956
[pid=31688] ppid=31686 vsize=384640 CPUtime=9518.9
/proc/31688/stat : 31688 (mxc-sat09) R 31686 31688 31618 0 -1 4194304 97149 0 0 0 951774 116 0 0 25 0 1 0 157520126 393871360 85246 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/31688/statm: 96160 85246 74 166 0 95991 0
Current children cumulated CPU time (s) 9518.9
Current children cumulated vsize (KiB) 384640

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31707
/proc/meminfo: memFree=1118832/2055920 swapFree=4180136/4192956
[pid=31688] ppid=31686 vsize=384640 CPUtime=9578.88
/proc/31688/stat : 31688 (mxc-sat09) R 31686 31688 31618 0 -1 4194304 97150 0 0 0 957772 116 0 0 25 0 1 0 157520126 393871360 85247 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31688/statm: 96160 85247 74 166 0 95991 0
Current children cumulated CPU time (s) 9578.88
Current children cumulated vsize (KiB) 384640

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31707
/proc/meminfo: memFree=1118832/2055920 swapFree=4180136/4192956
[pid=31688] ppid=31686 vsize=384640 CPUtime=9638.85
/proc/31688/stat : 31688 (mxc-sat09) R 31686 31688 31618 0 -1 4194304 97156 0 0 0 963769 116 0 0 25 0 1 0 157520126 393871360 85253 1992294400 134512640 135192793 4294956224 18446744073709551615 134533813 0 0 4096 0 0 0 0 17 1 0 0
/proc/31688/statm: 96160 85253 74 166 0 95991 0
Current children cumulated CPU time (s) 9638.85
Current children cumulated vsize (KiB) 384640

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31707
/proc/meminfo: memFree=1118448/2055920 swapFree=4180136/4192956
[pid=31688] ppid=31686 vsize=384640 CPUtime=9698.84
/proc/31688/stat : 31688 (mxc-sat09) R 31686 31688 31618 0 -1 4194304 97237 0 0 0 969767 117 0 0 25 0 1 0 157520126 393871360 85334 1992294400 134512640 135192793 4294956224 18446744073709551615 134533249 0 0 4096 0 0 0 0 17 1 0 0
/proc/31688/statm: 96160 85334 74 166 0 95991 0
Current children cumulated CPU time (s) 9698.84
Current children cumulated vsize (KiB) 384640

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31707
/proc/meminfo: memFree=1118320/2055920 swapFree=4180136/4192956
[pid=31688] ppid=31686 vsize=384640 CPUtime=9758.82
/proc/31688/stat : 31688 (mxc-sat09) R 31686 31688 31618 0 -1 4194304 97252 0 0 0 975765 117 0 0 25 0 1 0 157520126 393871360 85349 1992294400 134512640 135192793 4294956224 18446744073709551615 134533800 0 0 4096 0 0 0 0 17 1 0 0
/proc/31688/statm: 96160 85349 74 166 0 95991 0
Current children cumulated CPU time (s) 9758.82
Current children cumulated vsize (KiB) 384640

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31707
/proc/meminfo: memFree=1118384/2055920 swapFree=4180136/4192956
[pid=31688] ppid=31686 vsize=385412 CPUtime=9818.79
/proc/31688/stat : 31688 (mxc-sat09) R 31686 31688 31618 0 -1 4194304 97258 0 0 0 981762 117 0 0 25 0 1 0 157520126 394661888 85355 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/31688/statm: 96353 85355 74 166 0 96184 0
Current children cumulated CPU time (s) 9818.79
Current children cumulated vsize (KiB) 385412

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31707
/proc/meminfo: memFree=1118384/2055920 swapFree=4180136/4192956
[pid=31688] ppid=31686 vsize=385412 CPUtime=9878.77
/proc/31688/stat : 31688 (mxc-sat09) R 31686 31688 31618 0 -1 4194304 97258 0 0 0 987760 117 0 0 25 0 1 0 157520126 394661888 85355 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31688/statm: 96353 85355 74 166 0 96184 0
Current children cumulated CPU time (s) 9878.77
Current children cumulated vsize (KiB) 385412

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31707
/proc/meminfo: memFree=1118192/2055920 swapFree=4180136/4192956
[pid=31688] ppid=31686 vsize=385688 CPUtime=9938.75
/proc/31688/stat : 31688 (mxc-sat09) R 31686 31688 31618 0 -1 4194304 97298 0 0 0 993757 118 0 0 25 0 1 0 157520126 394944512 85395 1992294400 134512640 135192793 4294956224 18446744073709551615 134534059 0 0 4096 0 0 0 0 17 1 0 0
/proc/31688/statm: 96422 85395 74 166 0 96253 0
Current children cumulated CPU time (s) 9938.75
Current children cumulated vsize (KiB) 385688

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31707
/proc/meminfo: memFree=1118192/2055920 swapFree=4180136/4192956
[pid=31688] ppid=31686 vsize=385688 CPUtime=9998.73
/proc/31688/stat : 31688 (mxc-sat09) R 31686 31688 31618 0 -1 4194304 97298 0 0 0 999755 118 0 0 25 0 1 0 157520126 394944512 85395 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/31688/statm: 96422 85395 74 166 0 96253 0
Current children cumulated CPU time (s) 9998.73
Current children cumulated vsize (KiB) 385688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31707
/proc/meminfo: memFree=1118192/2055920 swapFree=4180136/4192956
[pid=31688] ppid=31686 vsize=385688 CPUtime=10000
/proc/31688/stat : 31688 (mxc-sat09) R 31686 31688 31618 0 -1 4194304 97298 0 0 0 999885 118 0 0 25 0 1 0 157520126 394944512 85395 1992294400 134512640 135192793 4294956224 18446744073709551615 134552327 0 0 4096 0 0 0 0 17 1 0 0
/proc/31688/statm: 96422 85395 74 166 0 96253 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 385688

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): 10003.7
CPU time (s): 10000.1
CPU user time (s): 9998.86
CPU system time (s): 1.24181
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 385688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.86
system time used= 1.24181
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97298
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= 15524

runsolver used 7.13791 second user time and 21.0438 second system time

The end

Launcher Data 

Begin job on node4 at 2009-05-02 22:07:42
IDJOB=1772657
IDBENCH=20365
IDSOLVER=613
FILE ID=node4/1772657-1241294860
PBS_JOBID= 9225154
Free space on /tmp= 66396 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772657-1241294860/watcher-1772657-1241294860 -o /tmp/evaluation-result-1772657-1241294860/solver-1772657-1241294860 -C 10000 -W 12000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1772657-1241294860.cnf

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

MD5SUM BENCH= 9ce7c48a28ddd5790e38607bb893dd38
RANDOM SEED=1168282358

node4.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		: 3000.265
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		: 3000.265
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:       1461328 kB
Buffers:         73708 kB
Cached:         445232 kB
SwapCached:       7244 kB
Active:          52048 kB
Inactive:       476148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1461328 kB
SwapTotal:     4192956 kB
SwapFree:      4180136 kB
Dirty:           25608 kB
Writeback:           0 kB
Mapped:          13548 kB
Slab:            52340 kB
Committed_AS:   863700 kB
PageTables:       1468 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= 66396 MiB
End job on node4 at 2009-05-03 00:54:27