Trace number 1723561

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) 1200.12 1200.46

General information on the benchmark

Namevelev-pipe-o-uns-1.1-6.cnf
MD5SUMd986f0b849e7c714ed5d3a26373567af
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark50.8813
Satisfiable
(Un)Satisfiability was proved
Number of variables17710
Number of clauses304026
Sum of the clauses size890580
Maximum clause length131
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2268354
Number of clauses of size 326401
Number of clauses of size 4173
Number of clauses of size 5120
Number of clauses of size over 58977

Solver Data 

133.85/133.91	c starting MXC with:
133.85/133.91	c cnf_path = HOME/instance-1723561-1240687062.cnf
133.85/133.91	c restart_strategy = auto
133.85/133.91	c sign_strategy = cached
133.85/133.91	c use_preprocessing = -1
133.85/133.91	c output_implicant = 1
133.85/133.91	c timeout_seconds = 0
133.85/133.91	c running SatELite... done
133.85/133.91	c 6450 vars eliminated
133.85/133.91	c received 8 units and 288245 clauses from SatELite
133.85/133.91	c 6457 assignments made, starting to guess now
133.85/133.91	c ===================================[MXC]=====================================
133.85/133.91	c | Conflicts |                Clause Statistics                   |   Vars   |
133.85/133.91	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
133.85/133.91	c =============================================================================
133.85/133.91	c |         0 |       0  257454    30791        0        0     nan |    17710 |
133.85/133.91	c |       100 |       0  257455    30791       99     1050    32.7 |    11253 |
133.85/133.91	c |       210 |       0  257455    30791      209     1105    61.3 |    11253 |
133.85/133.91	c |       441 |       0  257458    30791      437     1220    53.2 |    11253 |
133.85/133.91	c |       805 |       0  257459    30791      800     1402    54.9 |    11253 |
133.85/133.91	c |      1315 |       0  257460    30791     1309     1657    61.1 |    11253 |
133.85/133.91	c |      1986 |       0  257460    30791     1980     1993    62.1 |    11253 |
133.85/133.91	c |      2834 |       0  257468    30791     1818     2417    64.7 |    11253 |
133.85/133.91	c |      3876 |       0  257472    30791     2856     2938    65.7 |    11253 |
133.85/133.91	c |      5132 |       0  257475    30791     2598     3566    68.8 |    11253 |
133.85/133.91	c |      6623 |       0  257475    30791     4089     4311    72.2 |    11253 |
133.85/133.91	c |      8373 |       0  257487    30791     3573     5186    68.3 |    11253 |
133.85/133.91	c |     10408 |       0  257498    30791     5597     6204    69.0 |    11253 |
133.85/133.91	c |     12756 |       0  257503    30791     4536     7378    63.5 |    11253 |
133.85/133.91	c |     15449 |       0  257504    30791     7228     8724    67.8 |    11253 |
133.85/133.91	c |     18521 |       0  257507    30791     5200    10260    65.3 |    11253 |
133.85/133.91	c |     22010 |       0  257519    30791     8677    12005    70.7 |    11253 |
133.85/133.91	c |     25958 |       0  257527    30791    12617    13979    70.9 |    11253 |
133.85/133.91	c |     30411 |       0  257555    30791     9368    16205    64.4 |    11253 |
133.85/133.91	c |     35419 |       0  257581    30791    14350    18709    70.1 |    11253 |
133.85/133.91	c |     41038 |       0  257602    30791    19948    21519    72.8 |    11253 |
133.85/133.91	c |     47329 |       0  257626    30791    14669    24664    75.2 |    11253 |
133.85/133.91	c |     54360 |       0  257630    30791    21696    28180    74.6 |    11253 |
133.85/133.91	c |     62205 |       0  257658    30791    29513    32102    76.1 |    11253 |
133.85/133.91	c |     70945 |       0  257658    30791    20924    36472    70.8 |    11253 |
133.85/133.91	c |     80669 |       0  257658    30791    30648    41334    66.8 |    11253 |
133.85/133.91	c |     91476 |       0  257659    30791    41454    46738    64.0 |    11253 |
133.85/133.91	c |    103474 |       0  257669    30791    27431    52737    58.3 |    11253 |
133.85/133.91	c |    116782 |       0  257669    30791    40739    59391    53.4 |    11253 |
133.85/133.91	c |    131532 |       0  257679    30791    55479    66766    50.9 |    11253 |
133.85/133.91	c |    147868 |       0  257689    30791    71805    74934    48.5 |    11253 |
133.85/133.91	c |    165948 |       0  257712    30791    50823    83974    58.1 |    11253 |
133.85/133.91	c |    185947 |       0  257728    30791    70806    93973    64.5 |    11253 |
133.85/133.91	c |    208057 |       0  257746    30791    92898   105028    68.6 |    11253 |
133.85/133.91	c |    232489 |       0  257772    30791    58731   117244    62.0 |    11253 |
133.85/133.91	c |    259475 |       0  257817    30791    85672   130737    69.5 |    11253 |
133.85/133.91	c |    289271 |       0  257911    30791   115374   145635    74.3 |    11253 |
133.85/133.91	c |    322158 |       0  257941    30791   148231   162079    76.3 |    11253 |
133.85/133.91	c |    358445 |       0  257961    30791    96554   180222    71.8 |    11253 |
133.85/133.91	c |    398472 |       0  257930    30771   136535   200236    75.7 |    11252 |
133.85/133.91	c |    442613 |       0  257971    30771   180635   222306    76.6 |    11252 |
133.85/133.91	c |    491279 |       0  258027    30771   229245   246639    78.4 |    11252 |
133.85/133.91	c |    544923 |       0  258074    30771   15

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-1723561-1240687062/watcher-1723561-1240687062 -o /tmp/evaluation-result-1723561-1240687062/solver-1723561-1240687062 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1723561-1240687062.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.06 3/64 20167
/proc/meminfo: memFree=1744136/2055920 swapFree=4180920/4192956
[pid=20167] ppid=20165 vsize=6408 CPUtime=0
/proc/20167/stat : 20167 (mxc-sat09) R 20165 20167 19708 0 -1 4194304 805 0 0 0 0 0 0 0 20 0 1 0 96739119 6561792 791 1992294400 134512640 135192793 4294956208 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/20167/statm: 1602 797 46 166 0 1433 0

[startup+0.0559669 s]
/proc/loadavg: 1.00 1.00 1.06 3/64 20167
/proc/meminfo: memFree=1744136/2055920 swapFree=4180920/4192956
[pid=20167] ppid=20165 vsize=14100 CPUtime=0.05
/proc/20167/stat : 20167 (mxc-sat09) R 20165 20167 19708 0 -1 4194304 2917 0 0 0 3 2 0 0 20 0 1 0 96739119 14438400 2903 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/20167/statm: 3525 2904 54 166 0 3356 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 14100

[startup+0.101971 s]
/proc/loadavg: 1.00 1.00 1.06 3/64 20167
/proc/meminfo: memFree=1744136/2055920 swapFree=4180920/4192956
[pid=20167] ppid=20165 vsize=17472 CPUtime=0.09
/proc/20167/stat : 20167 (mxc-sat09) R 20165 20167 19708 0 -1 4194304 3703 0 0 0 7 2 0 0 20 0 1 0 96739119 17891328 3689 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/20167/statm: 4368 3690 54 166 0 4199 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17472

[startup+0.30199 s]
/proc/loadavg: 1.00 1.00 1.06 3/64 20167
/proc/meminfo: memFree=1744136/2055920 swapFree=4180920/4192956
[pid=20167] ppid=20165 vsize=24100 CPUtime=0.29
/proc/20167/stat : 20167 (mxc-sat09) R 20165 20167 19708 0 -1 4194304 6820 0 0 0 25 4 0 0 22 0 1 0 96739119 24678400 5415 1992294400 134512640 135192793 4294956208 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/20167/statm: 6025 5415 56 166 0 5856 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24100

[startup+0.701031 s]
/proc/loadavg: 1.00 1.00 1.06 3/64 20167
/proc/meminfo: memFree=1744136/2055920 swapFree=4180920/4192956
[pid=20167] ppid=20165 vsize=27428 CPUtime=0.69
/proc/20167/stat : 20167 (mxc-sat09) R 20165 20167 19708 0 -1 4194304 7400 0 0 0 65 4 0 0 25 0 1 0 96739119 28086272 5995 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/20167/statm: 6857 5996 56 166 0 6688 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27428

[startup+1.50111 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 20168
/proc/meminfo: memFree=1716800/2055920 swapFree=4180920/4192956
[pid=20167] ppid=20165 vsize=31784 CPUtime=1.49
/proc/20167/stat : 20167 (mxc-sat09) R 20165 20167 19708 0 -1 4194304 8582 0 0 0 144 5 0 0 25 0 1 0 96739119 32546816 7177 1992294400 134512640 135192793 4294956208 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/20167/statm: 7946 7177 56 166 0 7777 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31784

[startup+3.10127 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 20168
/proc/meminfo: memFree=1714944/2055920 swapFree=4180920/4192956
[pid=20167] ppid=20165 vsize=32124 CPUtime=3.09
/proc/20167/stat : 20167 (mxc-sat09) R 20165 20167 19708 0 -1 4194304 9539 0 0 0 304 5 0 0 25 0 1 0 96739119 32894976 7355 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/20167/statm: 8031 7355 73 166 0 7862 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32124

[startup+6.3016 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 20168
/proc/meminfo: memFree=1711424/2055920 swapFree=4180920/4192956
[pid=20167] ppid=20165 vsize=35688 CPUtime=6.29
/proc/20167/stat : 20167 (mxc-sat09) R 20165 20167 19708 0 -1 4194304 10413 0 0 0 623 6 0 0 25 0 1 0 96739119 36544512 8229 1992294400 134512640 135192793 4294956208 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/20167/statm: 8922 8229 73 166 0 8753 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35688

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 20168
/proc/meminfo: memFree=1705216/2055920 swapFree=4180920/4192956
[pid=20167] ppid=20165 vsize=42816 CPUtime=12.68
/proc/20167/stat : 20167 (mxc-sat09) R 20165 20167 19708 0 -1 4194304 12197 0 0 0 1261 7 0 0 25 0 1 0 96739119 43843584 10013 1992294400 134512640 135192793 4294956208 18446744073709551615 134533197 0 0 4096 0 0 0 0 17 1 0 0
/proc/20167/statm: 10704 10013 73 166 0 10535 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 42816

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 20168
/proc/meminfo: memFree=1692864/2055920 swapFree=4180920/4192956
[pid=20167] ppid=20165 vsize=55008 CPUtime=25.49
/proc/20167/stat : 20167 (mxc-sat09) R 20165 20167 19708 0 -1 4194304 15124 0 0 0 2539 10 0 0 25 0 1 0 96739119 56328192 12940 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/20167/statm: 13752 12940 73 166 0 13583 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 55008

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 20168
/proc/meminfo: memFree=1665856/2055920 swapFree=4180920/4192956
[pid=20167] ppid=20165 vsize=81996 CPUtime=51.07
/proc/20167/stat : 20167 (mxc-sat09) R 20165 20167 19708 0 -1 4194304 21733 0 0 0 5093 14 0 0 25 0 1 0 96739119 83963904 19549 1992294400 134512640 135192793 4294956208 18446744073709551615 134533197 0 0 4096 0 0 0 0 17 1 0 0
/proc/20167/statm: 20499 19549 73 166 0 20330 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 81996

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 20168
/proc/meminfo: memFree=1632064/2055920 swapFree=4180920/4192956
[pid=20167] ppid=20165 vsize=116308 CPUtime=102.26
/proc/20167/stat : 20167 (mxc-sat09) R 20165 20167 19708 0 -1 4194304 30188 0 0 0 10207 19 0 0 25 0 1 0 96739119 119099392 28004 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/20167/statm: 29077 28004 73 166 0 28908 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 116308

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 20168
/proc/meminfo: memFree=1597440/2055920 swapFree=4180920/4192956
[pid=20167] ppid=20165 vsize=152616 CPUtime=162.24
/proc/20167/stat : 20167 (mxc-sat09) R 20165 20167 19708 0 -1 4194304 38816 0 0 0 16199 25 0 0 25 0 1 0 96739119 156278784 36632 1992294400 134512640 135192793 4294956208 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/20167/statm: 38154 36632 74 166 0 37985 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 152616

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 20168
/proc/meminfo: memFree=1544192/2055920 swapFree=4180920/4192956
[pid=20167] ppid=20165 vsize=206636 CPUtime=222.23
/proc/20167/stat : 20167 (mxc-sat09) R 20165 20167 19708 0 -1 4194304 52089 0 0 0 22186 37 0 0 25 0 1 0 96739119 211595264 49905 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/20167/statm: 51659 49905 74 166 0 51490 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 206636

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 20168
/proc/meminfo: memFree=1541632/2055920 swapFree=4180920/4192956
[pid=20167] ppid=20165 vsize=210152 CPUtime=282.2
/proc/20167/stat : 20167 (mxc-sat09) R 20165 20167 19708 0 -1 4194304 52901 0 0 0 28183 37 0 0 25 0 1 0 96739119 215195648 50717 1992294400 134512640 135192793 4294956208 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/20167/statm: 52538 50717 74 166 0 52369 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 210152

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 20168
/proc/meminfo: memFree=1479488/2055920 swapFree=4180920/4192956
[pid=20167] ppid=20165 vsize=274728 CPUtime=342.19
/proc/20167/stat : 20167 (mxc-sat09) R 20165 20167 19708 0 -1 4194304 68206 0 0 0 34167 52 0 0 25 0 1 0 96739119 281321472 66022 1992294400 134512640 135192793 4294956208 18446744073709551615 134550385 0 0 4096 0 0 0 0 17 1 0 0
/proc/20167/statm: 68682 66022 74 166 0 68513 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 274728

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 20168
/proc/meminfo: memFree=1479168/2055920 swapFree=4180920/4192956
[pid=20167] ppid=20165 vsize=275036 CPUtime=402.17
/proc/20167/stat : 20167 (mxc-sat09) R 20165 20167 19708 0 -1 4194304 68280 0 0 0 40165 52 0 0 25 0 1 0 96739119 281636864 66096 1992294400 134512640 135192793 4294956208 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/20167/statm: 68759 66096 74 166 0 68590 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 275036

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 20168
/proc/meminfo: memFree=1478592/2055920 swapFree=4180920/4192956
[pid=20167] ppid=20165 vsize=276056 CPUtime=462.16
/proc/20167/stat : 20167 (mxc-sat09) R 20165 20167 19708 0 -1 4194304 68419 0 0 0 46164 52 0 0 25 0 1 0 96739119 282681344 66235 1992294400 134512640 135192793 4294956208 18446744073709551615 134533317 0 0 4096 0 0 0 0 17 1 0 0
/proc/20167/statm: 69014 66235 74 166 0 68845 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 276056

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 20168
/proc/meminfo: memFree=1466176/2055920 swapFree=4180920/4192956
[pid=20167] ppid=20165 vsize=288312 CPUtime=522.13
/proc/20167/stat : 20167 (mxc-sat09) R 20165 20167 19708 0 -1 4194304 71508 0 0 0 52159 54 0 0 25 0 1 0 96739119 295231488 69324 1992294400 134512640 135192793 4294956208 18446744073709551615 134549681 0 0 4096 0 0 0 0 17 1 0 0
/proc/20167/statm: 72078 69324 74 166 0 71909 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 288312

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20168
/proc/meminfo: memFree=1466112/2055920 swapFree=4180920/4192956
[pid=20167] ppid=20165 vsize=288312 CPUtime=582.12
/proc/20167/stat : 20167 (mxc-sat09) R 20165 20167 19708 0 -1 4194304 71518 0 0 0 58158 54 0 0 25 0 1 0 96739119 295231488 69334 1992294400 134512640 135192793 4294956208 18446744073709551615 134552397 0 0 4096 0 0 0 0 17 1 0 0
/proc/20167/statm: 72078 69334 74 166 0 71909 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 288312

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20168
/proc/meminfo: memFree=1463680/2055920 swapFree=4180920/4192956
[pid=20167] ppid=20165 vsize=291800 CPUtime=642.11
/proc/20167/stat : 20167 (mxc-sat09) R 20165 20167 19708 0 -1 4194304 72115 0 0 0 64156 55 0 0 25 0 1 0 96739119 298803200 69931 1992294400 134512640 135192793 4294956208 18446744073709551615 134533924 0 0 4096 0 0 0 0 17 1 0 0
/proc/20167/statm: 72950 69931 74 166 0 72781 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 291800

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20168
/proc/meminfo: memFree=1450112/2055920 swapFree=4180920/4192956
[pid=20167] ppid=20165 vsize=305288 CPUtime=702.09
/proc/20167/stat : 20167 (mxc-sat09) R 20165 20167 19708 0 -1 4194304 75499 0 0 0 70151 58 0 0 25 0 1 0 96739119 312614912 73315 1992294400 134512640 135192793 4294956208 18446744073709551615 134550383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20167/statm: 76322 73315 74 166 0 76153 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 305288

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20168
/proc/meminfo: memFree=1448704/2055920 swapFree=4180920/4192956
[pid=20167] ppid=20165 vsize=306752 CPUtime=762.08
/proc/20167/stat : 20167 (mxc-sat09) R 20165 20167 19708 0 -1 4194304 75837 0 0 0 76149 59 0 0 25 0 1 0 96739119 314114048 73653 1992294400 134512640 135192793 4294956208 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/20167/statm: 76688 73653 74 166 0 76519 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 306752

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20168
/proc/meminfo: memFree=1432256/2055920 swapFree=4180920/4192956
[pid=20167] ppid=20165 vsize=323744 CPUtime=822.05
/proc/20167/stat : 20167 (mxc-sat09) R 20165 20167 19708 0 -1 4194304 80101 0 0 0 82142 63 0 0 25 0 1 0 96739119 331513856 77917 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20167/statm: 80936 77917 74 166 0 80767 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 323744

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20168
/proc/meminfo: memFree=1429696/2055920 swapFree=4180920/4192956
[pid=20167] ppid=20165 vsize=325460 CPUtime=882.04
/proc/20167/stat : 20167 (mxc-sat09) R 20165 20167 19708 0 -1 4194304 80552 0 0 0 88140 64 0 0 25 0 1 0 96739119 333271040 78368 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/20167/statm: 81365 78368 74 166 0 81196 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 325460

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20168
/proc/meminfo: memFree=1428480/2055920 swapFree=4180920/4192956
[pid=20167] ppid=20165 vsize=327100 CPUtime=942.02
/proc/20167/stat : 20167 (mxc-sat09) R 20165 20167 19708 0 -1 4194304 80871 0 0 0 94138 64 0 0 25 0 1 0 96739119 334950400 78687 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/20167/statm: 81775 78687 74 166 0 81606 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 327100

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20168
/proc/meminfo: memFree=1424832/2055920 swapFree=4180920/4192956
[pid=20167] ppid=20165 vsize=330004 CPUtime=1002
/proc/20167/stat : 20167 (mxc-sat09) R 20165 20167 19708 0 -1 4194304 81772 0 0 0 100135 65 0 0 25 0 1 0 96739119 337924096 79588 1992294400 134512640 135192793 4294956208 18446744073709551615 134549763 0 0 4096 0 0 0 0 17 1 0 0
/proc/20167/statm: 82501 79588 74 166 0 82332 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 330004

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20168
/proc/meminfo: memFree=1424832/2055920 swapFree=4180920/4192956
[pid=20167] ppid=20165 vsize=330004 CPUtime=1061.98
/proc/20167/stat : 20167 (mxc-sat09) R 20165 20167 19708 0 -1 4194304 81772 0 0 0 106133 65 0 0 25 0 1 0 96739119 337924096 79588 1992294400 134512640 135192793 4294956208 18446744073709551615 134549765 0 0 4096 0 0 0 0 17 1 0 0
/proc/20167/statm: 82501 79588 74 166 0 82332 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 330004

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20168
/proc/meminfo: memFree=1424640/2055920 swapFree=4180920/4192956
[pid=20167] ppid=20165 vsize=330004 CPUtime=1121.97
/proc/20167/stat : 20167 (mxc-sat09) R 20165 20167 19708 0 -1 4194304 81814 0 0 0 112132 65 0 0 25 0 1 0 96739119 337924096 79630 1992294400 134512640 135192793 4294956208 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/20167/statm: 82501 79630 74 166 0 82332 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 330004

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20168
/proc/meminfo: memFree=1423424/2055920 swapFree=4180920/4192956
[pid=20167] ppid=20165 vsize=333060 CPUtime=1181.96
/proc/20167/stat : 20167 (mxc-sat09) R 20165 20167 19708 0 -1 4194304 82119 0 0 0 118130 66 0 0 25 0 1 0 96739119 341053440 79935 1992294400 134512640 135192793 4294956208 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 1 0 0
/proc/20167/statm: 83265 79935 74 166 0 83096 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 333060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20168
/proc/meminfo: memFree=1422272/2055920 swapFree=4180920/4192956
[pid=20167] ppid=20165 vsize=334216 CPUtime=1200.06
/proc/20167/stat : 20167 (mxc-sat09) R 20165 20167 19708 0 -1 4194304 82400 0 0 0 119940 66 0 0 25 0 1 0 96739119 342237184 80216 1992294400 134512640 135192793 4294956208 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/20167/statm: 83554 80216 74 166 0 83385 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 334216

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): 1200.46
CPU time (s): 1200.12
CPU user time (s): 1199.4
CPU system time (s): 0.714891
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 334216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.4
system time used= 0.714891
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82400
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= 3658

runsolver used 1.27481 second user time and 3.10153 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-25 21:17:42
IDJOB=1723561
IDBENCH=71718
IDSOLVER=504
FILE ID=node27/1723561-1240687062
PBS_JOBID= 9186684
Free space on /tmp= 66192 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT_RACE06/velev-pipe-o-uns-1.1-6.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723561-1240687062/watcher-1723561-1240687062 -o /tmp/evaluation-result-1723561-1240687062/solver-1723561-1240687062 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1723561-1240687062.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d986f0b849e7c714ed5d3a26373567af
RANDOM SEED=886556292

node27.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		: 2800.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5521.40
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		: 2800.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1744552 kB
Buffers:         34468 kB
Cached:         210992 kB
SwapCached:       4848 kB
Active:         108328 kB
Inactive:       144976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1744552 kB
SwapTotal:     4192956 kB
SwapFree:      4180920 kB
Dirty:            6252 kB
Writeback:           0 kB
Mapped:          14040 kB
Slab:            43932 kB
Committed_AS:   333288 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66192 MiB
End job on node27 at 2009-04-25 21:37:44