Trace number 1772787

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/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark8005.27
Satisfiable
(Un)Satisfiability was proved
Number of variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

Solver Data 

670.44/670.77	c starting MXC with:
670.44/670.77	c cnf_path = HOME/instance-1772787-1241295464.cnf
670.44/670.77	c restart_strategy = auto
670.44/670.77	c sign_strategy = cached
670.44/670.77	c use_preprocessing = -1
670.44/670.77	c output_implicant = 1
670.44/670.77	c timeout_seconds = 0
670.44/670.77	c running SatELite... done
670.44/670.77	c 38350 vars eliminated
670.44/670.77	c received 59391 units and 237002 clauses from SatELite
670.44/670.77	c 97740 assignments made, starting to guess now
670.44/670.77	c ===================================[MXC]=====================================
670.44/670.77	c | Conflicts |                Clause Statistics                   |   Vars   |
670.44/670.77	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
670.44/670.77	c =============================================================================
670.44/670.77	c |         0 |       0  144758    92244        0        0     nan |   138808 |
670.44/670.77	c |       100 |       0  112733    75089       57     1050    18.0 |    33387 |
670.44/670.77	c |       210 |       0  108025    72406      153     1105    32.7 |    32257 |
670.44/670.77	c |       441 |       0  107918    72330      377     1220    55.7 |    32232 |
670.44/670.77	c |       805 |       0  105342    70725      714     1402    57.6 |    31571 |
670.44/670.77	c |      1315 |       0   90575    57796     1165     1657    71.0 |    27509 |
670.44/670.77	c |      1986 |       0   90575    57796     1836     1993    72.5 |    27509 |
670.44/670.77	c |      2834 |       0   71605    43447     1577     2417    61.1 |    22692 |
670.44/670.77	c |      3876 |       0   71515    43375     2609     2938    57.8 |    22665 |
670.44/670.77	c |      5132 |       0   70070    42310     2214     3566    53.0 |    22201 |
670.44/670.77	c |      6623 |       0   70017    42285     3698     4311    55.3 |    22192 |
670.44/670.77	c |      8373 |       0   69948    42236     2974     5186    50.7 |    22176 |
670.44/670.77	c |     10408 |       0   65015    39749     4995     6204    52.0 |    21058 |
670.44/670.77	c |     12756 |       0   62577    38304     7336     7378    49.8 |    20463 |
670.44/670.77	c |     15449 |       0   60909    37394     6315     8724    47.4 |    20058 |
670.44/670.77	c |     18521 |       0   60652    37238     9380    10260    49.6 |    19992 |
670.44/670.77	c |     22010 |       0   60658    37238     7298    12005    49.1 |    19992 |
670.44/670.77	c |     25958 |       0   58976    36003    11243    13979    54.2 |    19544 |
670.44/670.77	c |     30411 |       0   58941    35978    15688    16205    54.3 |    19536 |
670.44/670.77	c |     35419 |       0   47613    29190    12281    18709    43.6 |    16241 |
670.44/670.77	c |     41038 |       0   47282    28955    17878    21519    43.9 |    16165 |
670.44/670.77	c |     47329 |       0   47046    28763    24155    24664    44.7 |    16099 |
670.44/670.77	c |     54360 |       0   45062    27531    18510    28180    45.2 |    15620 |
670.44/670.77	c |     62205 |       0   44902    27399    26340    32102    45.8 |    15574 |
670.44/670.77	c |     70945 |       0   44903    27399    35079    36472    44.3 |    15574 |
670.44/670.77	c |     80669 |       0   44866    27362    25889    41334    41.8 |    15562 |
670.44/670.77	c |     91476 |       0   44393    26952    36671    46738    42.0 |    15402 |
670.44/670.77	c |    103474 |       0   43547    26258    48634    52737    40.2 |    15152 |
670.44/670.77	c |    116782 |       0   37742    23247    33437    59391    36.8 |    13338 |
670.44/670.77	c |    131532 |       0   37525    23046    48110    66766    34.7 |    13279 |
670.44/670.77	c |    147868 |       0   37460    22990    64425    74934    35.4 |    13261 |
670.44/670.77	c |    165948 |       0   37415    22962    82468    83974    36.4 |    13252 |
670.44/670.77	c |    185947 |       0   37109    22829    59729    93973    37.8 |    13148 |
670.44/670.77	c |    208057 |       0   37113    22829    81835   100338    37.9 |    13148 |
670.44/670.77	c |    232489 |       0   37007    22739    54942   102993    34.4 |    13120 |
670.44/670.77	c |    259475 |       0   36898    22659    81917   105336    37.0 |    13092 |
670.44/670.77	c |    289271 |       0   36901    22659    58059   107707    34.8 |    13092 |
670.44/670.77	c |    322158 |       0   36320    22246    90945   110466    35.4 |    12876 |
670.44/670.77	c |    358445 |       0   35215    21641    72185   111365    37.4 |    12613 |
670.44/670.77	c |    398472 |       0   35155    21595    56812   110867    34.3 |    12597 |
670.44/670.77	c |    442613 |       0   35158    21591   100948   113417    35.6 |    12596 |
670.44/670.77	c |    491279 |       0   34923    21431    92512   116234    37.6 |    12530 |
670.44/670.77	c |    544923 |       0   34933    2141

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-1772787-1241295464/watcher-1772787-1241295464 -o /tmp/evaluation-result-1772787-1241295464/solver-1772787-1241295464 -C 10000 -W 12000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1772787-1241295464.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: 3.68 3.93 3.95 2/64 1379
/proc/meminfo: memFree=1608232/2055920 swapFree=4181900/4192956
[pid=1379] ppid=1377 vsize=11600 CPUtime=0
/proc/1379/stat : 1379 (mxc-sat09) R 1377 1379 1342 0 -1 4194304 727 0 0 0 0 0 0 0 18 0 1 0 157574502 11878400 714 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/1379/statm: 2900 718 46 166 0 2731 0

[startup+0.0244659 s]
/proc/loadavg: 3.68 3.93 3.95 2/64 1379
/proc/meminfo: memFree=1608232/2055920 swapFree=4181900/4192956
[pid=1379] ppid=1377 vsize=28524 CPUtime=0.01
/proc/1379/stat : 1379 (mxc-sat09) R 1377 1379 1342 0 -1 4194304 3626 0 0 0 0 1 0 0 18 0 1 0 157574502 29208576 3612 1992294400 134512640 135192793 4294956224 18446744073709551615 134527801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1379/statm: 7131 3620 51 166 0 6962 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 28524

[startup+0.101479 s]
/proc/loadavg: 3.68 3.93 3.95 2/64 1379
/proc/meminfo: memFree=1608232/2055920 swapFree=4181900/4192956
[pid=1379] ppid=1377 vsize=54576 CPUtime=0.09
/proc/1379/stat : 1379 (mxc-sat09) R 1377 1379 1342 0 -1 4194304 9211 0 0 0 5 4 0 0 18 0 1 0 157574502 55885824 9126 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/1379/statm: 13644 9126 54 166 0 13475 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 54576

[startup+0.301514 s]
/proc/loadavg: 3.68 3.93 3.95 2/64 1379
/proc/meminfo: memFree=1608232/2055920 swapFree=4181900/4192956
[pid=1379] ppid=1377 vsize=67964 CPUtime=0.29
/proc/1379/stat : 1379 (mxc-sat09) R 1377 1379 1342 0 -1 4194304 12494 0 0 0 23 6 0 0 19 0 1 0 157574502 69595136 12409 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/1379/statm: 16991 12409 54 166 0 16822 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 67964

[startup+0.701587 s]
/proc/loadavg: 3.68 3.93 3.95 2/64 1379
/proc/meminfo: memFree=1608232/2055920 swapFree=4181900/4192956
[pid=1379] ppid=1377 vsize=88976 CPUtime=0.69
/proc/1379/stat : 1379 (mxc-sat09) R 1377 1379 1342 0 -1 4194304 17644 0 0 0 61 8 0 0 23 0 1 0 157574502 91111424 17559 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/1379/statm: 22244 17559 55 166 0 22075 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 88976

[startup+1.50173 s]
/proc/loadavg: 3.68 3.93 3.95 2/65 1380
/proc/meminfo: memFree=1547808/2055920 swapFree=4181900/4192956
[pid=1379] ppid=1377 vsize=87224 CPUtime=1.49
/proc/1379/stat : 1379 (mxc-sat09) R 1377 1379 1342 0 -1 4194304 19897 0 0 0 140 9 0 0 25 0 1 0 157574502 89317376 17123 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/1379/statm: 21806 17123 56 166 0 21637 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 87224

[startup+3.10203 s]
/proc/loadavg: 3.46 3.88 3.93 2/65 1380
/proc/meminfo: memFree=1533920/2055920 swapFree=4181900/4192956
[pid=1379] ppid=1377 vsize=87284 CPUtime=3.09
/proc/1379/stat : 1379 (mxc-sat09) R 1377 1379 1342 0 -1 4194304 22700 0 0 0 298 11 0 0 25 0 1 0 157574502 89378816 17448 1992294400 134512640 135192793 4294956224 18446744073709551615 134552928 0 0 4096 0 0 0 0 17 1 0 0
/proc/1379/statm: 21821 17448 72 166 0 21652 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87284

[startup+6.30161 s]
/proc/loadavg: 3.46 3.88 3.93 2/65 1380
/proc/meminfo: memFree=1538024/2055920 swapFree=4181900/4192956
[pid=1379] ppid=1377 vsize=87284 CPUtime=6.29
/proc/1379/stat : 1379 (mxc-sat09) R 1377 1379 1342 0 -1 4194304 22733 0 0 0 617 12 0 0 25 0 1 0 157574502 89378816 17481 1992294400 134512640 135192793 4294956224 18446744073709551615 134533297 0 0 4096 0 0 0 0 17 1 0 0
/proc/1379/statm: 21821 17481 72 166 0 21652 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 87284

[startup+12.7018 s]
/proc/loadavg: 3.27 3.84 3.91 2/65 1380
/proc/meminfo: memFree=1538160/2055920 swapFree=4181900/4192956
[pid=1379] ppid=1377 vsize=87428 CPUtime=12.69
/proc/1379/stat : 1379 (mxc-sat09) R 1377 1379 1342 0 -1 4194304 22738 0 0 0 1257 12 0 0 25 0 1 0 157574502 89526272 17486 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/1379/statm: 21857 17486 73 166 0 21688 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 87428

[startup+25.5011 s]
/proc/loadavg: 2.76 3.70 3.87 2/65 1380
/proc/meminfo: memFree=1538168/2055920 swapFree=4181900/4192956
[pid=1379] ppid=1377 vsize=87560 CPUtime=25.48
/proc/1379/stat : 1379 (mxc-sat09) R 1377 1379 1342 0 -1 4194304 22789 0 0 0 2536 12 0 0 25 0 1 0 157574502 89661440 17537 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/1379/statm: 21890 17537 73 166 0 21721 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 87560

[startup+51.1018 s]
/proc/loadavg: 2.16 3.48 3.79 2/65 1380
/proc/meminfo: memFree=1536184/2055920 swapFree=4181900/4192956
[pid=1379] ppid=1377 vsize=89764 CPUtime=51.06
/proc/1379/stat : 1379 (mxc-sat09) R 1377 1379 1342 0 -1 4194304 23301 0 0 0 5093 13 0 0 25 0 1 0 157574502 91918336 18049 1992294400 134512640 135192793 4294956224 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 1 0 0
/proc/1379/statm: 22441 18049 73 166 0 22272 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 89764

[startup+102.305 s]
/proc/loadavg: 1.46 3.06 3.63 2/65 1380
/proc/meminfo: memFree=1530168/2055920 swapFree=4181900/4192956
[pid=1379] ppid=1377 vsize=96260 CPUtime=102.25
/proc/1379/stat : 1379 (mxc-sat09) R 1377 1379 1342 0 -1 4194304 24805 0 0 0 10210 15 0 0 25 0 1 0 157574502 98570240 19553 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/1379/statm: 24065 19553 73 166 0 23896 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 96260

[startup+162.301 s]
/proc/loadavg: 1.18 2.71 3.47 2/65 1380
/proc/meminfo: memFree=1524600/2055920 swapFree=4181900/4192956
[pid=1379] ppid=1377 vsize=102164 CPUtime=162.22
/proc/1379/stat : 1379 (mxc-sat09) R 1377 1379 1342 0 -1 4194304 26202 0 0 0 16206 16 0 0 25 0 1 0 157574502 104615936 20950 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/1379/statm: 25541 20950 73 166 0 25372 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 102164

[startup+222.301 s]
/proc/loadavg: 1.06 2.37 3.30 2/65 1380
/proc/meminfo: memFree=1517496/2055920 swapFree=4181900/4192956
[pid=1379] ppid=1377 vsize=109836 CPUtime=222.2
/proc/1379/stat : 1379 (mxc-sat09) R 1377 1379 1342 0 -1 4194304 27962 0 0 0 22202 18 0 0 25 0 1 0 157574502 112472064 22710 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/1379/statm: 27459 22710 73 166 0 27290 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 109836

[startup+282.302 s]
/proc/loadavg: 1.02 2.14 3.17 2/65 1380
/proc/meminfo: memFree=1512120/2055920 swapFree=4181900/4192956
[pid=1379] ppid=1377 vsize=115512 CPUtime=282.18
/proc/1379/stat : 1379 (mxc-sat09) R 1377 1379 1342 0 -1 4194304 29317 0 0 0 28199 19 0 0 25 0 1 0 157574502 118284288 24065 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/1379/statm: 28878 24065 73 166 0 28709 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 115512

[startup+342.302 s]
/proc/loadavg: 1.01 1.93 3.03 2/65 1380
/proc/meminfo: memFree=1510072/2055920 swapFree=4181900/4192956
[pid=1379] ppid=1377 vsize=117884 CPUtime=342.16
/proc/1379/stat : 1379 (mxc-sat09) R 1377 1379 1342 0 -1 4194304 29829 0 0 0 34196 20 0 0 25 0 1 0 157574502 120713216 24577 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/1379/statm: 29471 24577 73 166 0 29302 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 117884

[startup+402.302 s]
/proc/loadavg: 1.00 1.76 2.90 2/65 1380
/proc/meminfo: memFree=1509176/2055920 swapFree=4181900/4192956
[pid=1379] ppid=1377 vsize=118748 CPUtime=402.14
/proc/1379/stat : 1379 (mxc-sat09) R 1377 1379 1342 0 -1 4194304 30048 0 0 0 40194 20 0 0 25 0 1 0 157574502 121597952 24796 1992294400 134512640 135192793 4294956224 18446744073709551615 134533317 0 0 4096 0 0 0 0 17 1 0 0
/proc/1379/statm: 29687 24796 73 166 0 29518 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 118748

[startup+462.302 s]
/proc/loadavg: 1.00 1.62 2.78 2/65 1380
/proc/meminfo: memFree=1508088/2055920 swapFree=4181900/4192956
[pid=1379] ppid=1377 vsize=120228 CPUtime=462.11
/proc/1379/stat : 1379 (mxc-sat09) R 1377 1379 1342 0 -1 4194304 30316 0 0 0 46191 20 0 0 25 0 1 0 157574502 123113472 25064 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/1379/statm: 30057 25064 73 166 0 29888 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 120228

[startup+522.302 s]
/proc/loadavg: 1.00 1.50 2.66 2/65 1380
/proc/meminfo: memFree=1506744/2055920 swapFree=4181900/4192956
[pid=1379] ppid=1377 vsize=121836 CPUtime=522.1
/proc/1379/stat : 1379 (mxc-sat09) R 1377 1379 1342 0 -1 4194304 30670 0 0 0 52189 21 0 0 25 0 1 0 157574502 124760064 25418 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1379/statm: 30459 25418 73 166 0 30290 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 121836

[startup+582.302 s]
/proc/loadavg: 1.00 1.41 2.56 2/65 1380
/proc/meminfo: memFree=1505272/2055920 swapFree=4181900/4192956
[pid=1379] ppid=1377 vsize=123488 CPUtime=582.07
/proc/1379/stat : 1379 (mxc-sat09) R 1377 1379 1342 0 -1 4194304 31014 0 0 0 58186 21 0 0 25 0 1 0 157574502 126451712 25762 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/1379/statm: 30872 25762 73 166 0 30703 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 123488

[startup+642.302 s]
/proc/loadavg: 1.00 1.32 2.45 2/65 1380
/proc/meminfo: memFree=1504120/2055920 swapFree=4181900/4192956
[pid=1379] ppid=1377 vsize=124592 CPUtime=642.05
/proc/1379/stat : 1379 (mxc-sat09) R 1377 1379 1342 0 -1 4194304 31296 0 0 0 64184 21 0 0 25 0 1 0 157574502 127582208 26044 1992294400 134512640 135192793 4294956224 18446744073709551615 134533381 0 0 4096 0 0 0 0 17 1 0 0
/proc/1379/statm: 31148 26044 73 166 0 30979 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 124592

[startup+702.302 s]

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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1398
/proc/meminfo: memFree=1450360/2055920 swapFree=4181900/4192956
[pid=1379] ppid=1377 vsize=187768 CPUtime=9099
/proc/1379/stat : 1379 (mxc-sat09) R 1377 1379 1342 0 -1 4194304 44532 0 0 0 909855 45 0 0 25 0 1 0 157574502 192274432 39280 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1379/statm: 46942 39280 74 166 0 46773 0
Current children cumulated CPU time (s) 9099
Current children cumulated vsize (KiB) 187768

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1398
/proc/meminfo: memFree=1450104/2055920 swapFree=4181900/4192956
[pid=1379] ppid=1377 vsize=188152 CPUtime=9158.98
/proc/1379/stat : 1379 (mxc-sat09) R 1377 1379 1342 0 -1 4194304 44577 0 0 0 915853 45 0 0 25 0 1 0 157574502 192667648 39325 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/1379/statm: 47038 39325 74 166 0 46869 0
Current children cumulated CPU time (s) 9158.98
Current children cumulated vsize (KiB) 188152

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1398
/proc/meminfo: memFree=1449912/2055920 swapFree=4181900/4192956
[pid=1379] ppid=1377 vsize=188348 CPUtime=9218.96
/proc/1379/stat : 1379 (mxc-sat09) R 1377 1379 1342 0 -1 4194304 44626 0 0 0 921851 45 0 0 25 0 1 0 157574502 192868352 39374 1992294400 134512640 135192793 4294956224 18446744073709551615 134533349 0 0 4096 0 0 0 0 17 1 0 0
/proc/1379/statm: 47087 39374 74 166 0 46918 0
Current children cumulated CPU time (s) 9218.96
Current children cumulated vsize (KiB) 188348

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1398
/proc/meminfo: memFree=1449784/2055920 swapFree=4181900/4192956
[pid=1379] ppid=1377 vsize=188348 CPUtime=9278.93
/proc/1379/stat : 1379 (mxc-sat09) R 1377 1379 1342 0 -1 4194304 44647 0 0 0 927848 45 0 0 25 0 1 0 157574502 192868352 39395 1992294400 134512640 135192793 4294956224 18446744073709551615 134533862 0 0 4096 0 0 0 0 17 1 0 0
/proc/1379/statm: 47087 39395 74 166 0 46918 0
Current children cumulated CPU time (s) 9278.93
Current children cumulated vsize (KiB) 188348

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1398
/proc/meminfo: memFree=1449784/2055920 swapFree=4181900/4192956
[pid=1379] ppid=1377 vsize=188596 CPUtime=9338.91
/proc/1379/stat : 1379 (mxc-sat09) R 1377 1379 1342 0 -1 4194304 44667 0 0 0 933846 45 0 0 25 0 1 0 157574502 193122304 39415 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1379/statm: 47149 39415 74 166 0 46980 0
Current children cumulated CPU time (s) 9338.91
Current children cumulated vsize (KiB) 188596

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1398
/proc/meminfo: memFree=1449592/2055920 swapFree=4181900/4192956
[pid=1379] ppid=1377 vsize=188796 CPUtime=9398.89
/proc/1379/stat : 1379 (mxc-sat09) R 1377 1379 1342 0 -1 4194304 44707 0 0 0 939844 45 0 0 25 0 1 0 157574502 193327104 39455 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/1379/statm: 47199 39455 74 166 0 47030 0
Current children cumulated CPU time (s) 9398.89
Current children cumulated vsize (KiB) 188796

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1398
/proc/meminfo: memFree=1449592/2055920 swapFree=4181900/4192956
[pid=1379] ppid=1377 vsize=188796 CPUtime=9458.86
/proc/1379/stat : 1379 (mxc-sat09) R 1377 1379 1342 0 -1 4194304 44714 0 0 0 945841 45 0 0 25 0 1 0 157574502 193327104 39462 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/1379/statm: 47199 39462 74 166 0 47030 0
Current children cumulated CPU time (s) 9458.86
Current children cumulated vsize (KiB) 188796

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1398
/proc/meminfo: memFree=1449592/2055920 swapFree=4181900/4192956
[pid=1379] ppid=1377 vsize=188796 CPUtime=9518.84
/proc/1379/stat : 1379 (mxc-sat09) R 1377 1379 1342 0 -1 4194304 44715 0 0 0 951839 45 0 0 25 0 1 0 157574502 193327104 39463 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/1379/statm: 47199 39463 74 166 0 47030 0
Current children cumulated CPU time (s) 9518.84
Current children cumulated vsize (KiB) 188796

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1398
/proc/meminfo: memFree=1449464/2055920 swapFree=4181900/4192956
[pid=1379] ppid=1377 vsize=188796 CPUtime=9578.82
/proc/1379/stat : 1379 (mxc-sat09) R 1377 1379 1342 0 -1 4194304 44739 0 0 0 957837 45 0 0 25 0 1 0 157574502 193327104 39487 1992294400 134512640 135192793 4294956224 18446744073709551615 134549681 0 0 4096 0 0 0 0 17 1 0 0
/proc/1379/statm: 47199 39487 74 166 0 47030 0
Current children cumulated CPU time (s) 9578.82
Current children cumulated vsize (KiB) 188796

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1398
/proc/meminfo: memFree=1449080/2055920 swapFree=4181900/4192956
[pid=1379] ppid=1377 vsize=189516 CPUtime=9638.8
/proc/1379/stat : 1379 (mxc-sat09) R 1377 1379 1342 0 -1 4194304 44839 0 0 0 963835 45 0 0 25 0 1 0 157574502 194064384 39587 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/1379/statm: 47379 39587 74 166 0 47210 0
Current children cumulated CPU time (s) 9638.8
Current children cumulated vsize (KiB) 189516

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1398
/proc/meminfo: memFree=1449080/2055920 swapFree=4181900/4192956
[pid=1379] ppid=1377 vsize=189516 CPUtime=9698.78
/proc/1379/stat : 1379 (mxc-sat09) R 1377 1379 1342 0 -1 4194304 44843 0 0 0 969833 45 0 0 25 0 1 0 157574502 194064384 39591 1992294400 134512640 135192793 4294956224 18446744073709551615 134552286 0 0 4096 0 0 0 0 17 1 0 0
/proc/1379/statm: 47379 39591 74 166 0 47210 0
Current children cumulated CPU time (s) 9698.78
Current children cumulated vsize (KiB) 189516

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1398
/proc/meminfo: memFree=1448824/2055920 swapFree=4181900/4192956
[pid=1379] ppid=1377 vsize=189724 CPUtime=9758.76
/proc/1379/stat : 1379 (mxc-sat09) R 1377 1379 1342 0 -1 4194304 44886 0 0 0 975831 45 0 0 25 0 1 0 157574502 194277376 39634 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/1379/statm: 47431 39634 74 166 0 47262 0
Current children cumulated CPU time (s) 9758.76
Current children cumulated vsize (KiB) 189724

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1404
/proc/meminfo: memFree=1448760/2055920 swapFree=4181900/4192956
[pid=1379] ppid=1377 vsize=190000 CPUtime=9818.73
/proc/1379/stat : 1379 (mxc-sat09) R 1377 1379 1342 0 -1 4194304 44916 0 0 0 981828 45 0 0 25 0 1 0 157574502 194560000 39664 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1379/statm: 47500 39664 74 166 0 47331 0
Current children cumulated CPU time (s) 9818.73
Current children cumulated vsize (KiB) 190000

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1404
/proc/meminfo: memFree=1448696/2055920 swapFree=4181900/4192956
[pid=1379] ppid=1377 vsize=190000 CPUtime=9878.71
/proc/1379/stat : 1379 (mxc-sat09) R 1377 1379 1342 0 -1 4194304 44928 0 0 0 987826 45 0 0 25 0 1 0 157574502 194560000 39676 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/1379/statm: 47500 39676 74 166 0 47331 0
Current children cumulated CPU time (s) 9878.71
Current children cumulated vsize (KiB) 190000

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1404
/proc/meminfo: memFree=1446904/2055920 swapFree=4181900/4192956
[pid=1379] ppid=1377 vsize=192456 CPUtime=9938.69
/proc/1379/stat : 1379 (mxc-sat09) R 1377 1379 1342 0 -1 4194304 45362 0 0 0 993823 46 0 0 25 0 1 0 157574502 197074944 40110 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/1379/statm: 48114 40110 74 166 0 47945 0
Current children cumulated CPU time (s) 9938.69
Current children cumulated vsize (KiB) 192456

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1404
/proc/meminfo: memFree=1446904/2055920 swapFree=4181900/4192956
[pid=1379] ppid=1377 vsize=192456 CPUtime=9998.67
/proc/1379/stat : 1379 (mxc-sat09) R 1377 1379 1342 0 -1 4194304 45362 0 0 0 999821 46 0 0 25 0 1 0 157574502 197074944 40110 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1379/statm: 48114 40110 74 166 0 47945 0
Current children cumulated CPU time (s) 9998.67
Current children cumulated vsize (KiB) 192456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1404
/proc/meminfo: memFree=1446904/2055920 swapFree=4181900/4192956
[pid=1379] ppid=1377 vsize=192456 CPUtime=10000.1
/proc/1379/stat : 1379 (mxc-sat09) R 1377 1379 1342 0 -1 4194304 45362 0 0 0 999961 46 0 0 25 0 1 0 157574502 197074944 40110 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1379/statm: 48114 40110 74 166 0 47945 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 192456

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

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

[startup+10003.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1404
/proc/meminfo: memFree=1446904/2055920 swapFree=4181900/4192956
[pid=1379] ppid=1377 vsize=192456 CPUtime=10000.1
/proc/1379/stat : 1379 (mxc-sat09) R 1377 1379 1342 0 -1 4194304 45362 0 0 0 999961 46 0 0 25 0 1 0 157574502 197074944 40110 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1379/statm: 48114 40110 74 166 0 47945 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 192456

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.7
CPU time (s): 10000.1
CPU user time (s): 9999.61
CPU system time (s): 0.496924
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 192456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9999.61
system time used= 0.496924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45362
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= 16883

runsolver used 8.18176 second user time and 19.699 second system time

The end

Launcher Data 

Begin job on node44 at 2009-05-02 22:17:45
IDJOB=1772787
IDBENCH=20387
IDSOLVER=613
FILE ID=node44/1772787-1241295464
PBS_JOBID= 9225168
Free space on /tmp= 66396 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772787-1241295464/watcher-1772787-1241295464 -o /tmp/evaluation-result-1772787-1241295464/solver-1772787-1241295464 -C 10000 -W 12000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1772787-1241295464.cnf

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

MD5SUM BENCH= 45ee13b66821e6c36f3e38be418fa121
RANDOM SEED=2087889875

node44.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		: 3000.267
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.267
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:       1608648 kB
Buffers:         64652 kB
Cached:         299088 kB
SwapCached:       4956 kB
Active:          31540 kB
Inactive:       340616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1608648 kB
SwapTotal:     4192956 kB
SwapFree:      4181900 kB
Dirty:           11732 kB
Writeback:           0 kB
Mapped:          14436 kB
Slab:            61052 kB
Committed_AS:   711032 kB
PageTables:       1380 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 node44 at 2009-05-03 01:04:31