Trace number 1783797

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) 5000.02 5001.81

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v400-s553296708.sat05-471.reshuffled-07.cnf
MD5SUM67e3f1c82b3561160730d7e2b008579e
Bench CategoryCRAFTED (crafted 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 variables400
Number of clauses1400
Sum of the clauses size4200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

28.78/28.80	c starting MXC with:
28.78/28.80	c cnf_path = HOME/instance-1783797-1241886597.cnf
28.78/28.80	c restart_strategy = auto
28.78/28.80	c sign_strategy = cached
28.78/28.80	c use_preprocessing = -1
28.78/28.80	c output_implicant = 1
28.78/28.80	c timeout_seconds = 0
28.78/28.80	c running SatELite... done
28.78/28.80	c 1 vars eliminated
28.78/28.80	c received 0 units and 1400 clauses from SatELite
28.78/28.80	c 0 assignments made, starting to guess now
28.78/28.80	c ===================================[MXC]=====================================
28.78/28.80	c | Conflicts |                Clause Statistics                   |   Vars   |
28.78/28.80	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
28.78/28.80	c =============================================================================
28.78/28.80	c |         0 |       0       0     1400        0        0     nan |      400 |
28.78/28.80	c |       100 |       0       0     1400      100     1050    29.7 |      400 |
28.78/28.80	c |       210 |       0       0     1400      210     1105    29.3 |      400 |
28.78/28.80	c |       441 |       0       0     1400      441     1220    28.5 |      400 |
28.78/28.80	c |       805 |       0       0     1400      805     1402    28.5 |      400 |
28.78/28.80	c |      1315 |       0       0     1400     1315     1609    28.7 |      400 |
28.78/28.80	c |      1986 |       0       0     1400     1138     1754    28.4 |      400 |
28.78/28.80	c |      2834 |       0       0     1400     1047     1894    27.3 |      400 |
28.78/28.80	c |      3876 |       0       0     1400     1077     2031    29.6 |      400 |
28.78/28.80	c |      5132 |       0       0     1400     1260     2163    29.1 |      400 |
28.78/28.80	c |      6623 |       0       0     1400     1625     2292    28.5 |      400 |
28.78/28.80	c |      8373 |       0       0     1400     2202     2419    29.7 |      400 |
28.78/28.80	c |     10408 |       0       0     1400     1764     2543    28.9 |      400 |
28.78/28.80	c |     12756 |       0       0     1400     1490     2665    27.8 |      400 |
28.78/28.80	c |     15449 |       0       0     1400     1428     2786    26.1 |      400 |
28.78/28.80	c |     18521 |       0       0     1400     1628     2906    27.0 |      400 |
28.78/28.80	c |     22010 |       0       0     1400     2137     3025    28.9 |      400 |
28.78/28.80	c |     25958 |       0       0     1400     3008     3144    28.6 |      400 |
28.78/28.80	c |     30411 |       0       0     1400     2674     3262    27.9 |      400 |
28.78/28.80	c |     35419 |       0       0     1400     2709     3381    27.7 |      400 |
28.78/28.80	c |     41038 |       0       0     1400     3189     3499    29.6 |      400 |
28.78/28.80	c |     47329 |       0       0     1400     2370     3618    27.4 |      400 |
28.78/28.80	c |     54360 |       0       0     1400     2027     3737    28.1 |      400 |
28.78/28.80	c |     62205 |       0       0     1400     2256     3857    27.6 |      400 |
28.78/28.80	c |     70945 |       0       0     1400     3159     3978    27.6 |      400 |
28.78/28.80	c |     80669 |       0       0     1400     2790     4099    28.8 |      400 |
28.78/28.80	c |     91476 |       0       0     1400     3191     4222    27.4 |      400 |
28.78/28.80	c |    103474 |       0       0     1400     2334     4346    25.8 |      400 |
28.78/28.80	c |    116782 |       0       0     1400     2398     4471    27.9 |      400 |
28.78/28.80	c |    131532 |       0       0     1400     3537     4597    28.1 |      400 |
28.78/28.80	c |    147868 |       0       0     1400     3560     4726    27.9 |      400 |
28.78/28.80	c |    165948 |       0       0     1400     2473     4855    26.8 |      400 |
28.78/28.80	c |    185947 |       0       0     1400     2787     4987    28.4 |      400 |
28.78/28.80	c |    208057 |       0       0     1400     4683     5120    28.9 |      400 |
28.78/28.80	c |    232489 |       0       0     1400     3189     5255    26.7 |      400 |
28.78/28.80	c |    259475 |       0       0     1400     3558     5393    27.1 |      400 |
28.78/28.80	c |    289271 |       0       0     1400     3317     5532    27.6 |      400 |
28.78/28.80	c |    322158 |       0       0     1400     5394     5674    28.0 |      400 |
28.78/28.80	c |    358445 |       0       0     1400     4357     5818    29.2 |      400 |
28.78/28.80	c |    398472 |       0       0     1400     3149     5965    28.4 |      400 |
28.78/28.80	c |    442613 |       0       0     1400     5040     6114    28.4 |      400 |
28.78/28.80	c |    491279 |       0       0     1400     4206     6265    28.5 |      400 |
28.78/28.80	c |    544923 |       0       0     1400     3928

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-1783797-1241886597/watcher-1783797-1241886597 -o /tmp/evaluation-result-1783797-1241886597/solver-1783797-1241886597 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783797-1241886597.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.03 1.01 1.00 3/65 28145
/proc/meminfo: memFree=1798192/2055920 swapFree=4162540/4192956
[pid=28145] ppid=28143 vsize=1108 CPUtime=0
/proc/28145/stat : 28145 (mxc-sat09) R 28143 28145 28028 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 216688609 1134592 175 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/28145/statm: 277 175 71 166 0 108 0

[startup+0.080394 s]
/proc/loadavg: 1.03 1.01 1.00 3/65 28145
/proc/meminfo: memFree=1798192/2055920 swapFree=4162540/4192956
[pid=28145] ppid=28143 vsize=1636 CPUtime=0.07
/proc/28145/stat : 28145 (mxc-sat09) R 28143 28145 28028 0 -1 4194304 293 0 0 0 7 0 0 0 18 0 1 0 216688609 1675264 279 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/28145/statm: 409 279 72 166 0 240 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1636

[startup+0.101397 s]
/proc/loadavg: 1.03 1.01 1.00 3/65 28145
/proc/meminfo: memFree=1798192/2055920 swapFree=4162540/4192956
[pid=28145] ppid=28143 vsize=1636 CPUtime=0.09
/proc/28145/stat : 28145 (mxc-sat09) R 28143 28145 28028 0 -1 4194304 310 0 0 0 9 0 0 0 18 0 1 0 216688609 1675264 296 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/28145/statm: 409 296 72 166 0 240 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1636

[startup+0.301437 s]
/proc/loadavg: 1.03 1.01 1.00 3/65 28145
/proc/meminfo: memFree=1798192/2055920 swapFree=4162540/4192956
[pid=28145] ppid=28143 vsize=1900 CPUtime=0.29
/proc/28145/stat : 28145 (mxc-sat09) R 28143 28145 28028 0 -1 4194304 374 0 0 0 29 0 0 0 19 0 1 0 216688609 1945600 360 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/28145/statm: 475 360 72 166 0 306 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1900

[startup+0.701517 s]
/proc/loadavg: 1.03 1.01 1.00 3/65 28145
/proc/meminfo: memFree=1798192/2055920 swapFree=4162540/4192956
[pid=28145] ppid=28143 vsize=2164 CPUtime=0.69
/proc/28145/stat : 28145 (mxc-sat09) R 28143 28145 28028 0 -1 4194304 442 0 0 0 69 0 0 0 23 0 1 0 216688609 2215936 428 1992294400 134512640 135192793 4294956224 18446744073709551615 134532572 0 0 4096 0 0 0 0 17 1 0 0
/proc/28145/statm: 541 428 72 166 0 372 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2164

[startup+1.50168 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 28146
/proc/meminfo: memFree=1796528/2055920 swapFree=4162540/4192956
[pid=28145] ppid=28143 vsize=2564 CPUtime=1.49
/proc/28145/stat : 28145 (mxc-sat09) R 28143 28145 28028 0 -1 4194304 555 0 0 0 149 0 0 0 25 0 1 0 216688609 2625536 541 1992294400 134512640 135192793 4294956224 18446744073709551615 134551512 0 0 4096 0 0 0 0 17 1 0 0
/proc/28145/statm: 641 541 72 166 0 472 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2564

[startup+3.10201 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 28146
/proc/meminfo: memFree=1795888/2055920 swapFree=4162540/4192956
[pid=28145] ppid=28143 vsize=3092 CPUtime=3.09
/proc/28145/stat : 28145 (mxc-sat09) R 28143 28145 28028 0 -1 4194304 686 0 0 0 309 0 0 0 25 0 1 0 216688609 3166208 672 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/28145/statm: 773 672 72 166 0 604 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3092

[startup+6.30165 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 28146
/proc/meminfo: memFree=1795056/2055920 swapFree=4162540/4192956
[pid=28145] ppid=28143 vsize=3884 CPUtime=6.29
/proc/28145/stat : 28145 (mxc-sat09) R 28143 28145 28028 0 -1 4194304 859 0 0 0 628 1 0 0 25 0 1 0 216688609 3977216 845 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/28145/statm: 971 845 72 166 0 802 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3884

[startup+12.702 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 28146
/proc/meminfo: memFree=1793840/2055920 swapFree=4162540/4192956
[pid=28145] ppid=28143 vsize=4952 CPUtime=12.69
/proc/28145/stat : 28145 (mxc-sat09) R 28143 28145 28028 0 -1 4194304 1115 0 0 0 1268 1 0 0 25 0 1 0 216688609 5070848 1101 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28145/statm: 1238 1101 72 166 0 1069 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4952

[startup+25.5016 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 28146
/proc/meminfo: memFree=1792496/2055920 swapFree=4162540/4192956
[pid=28145] ppid=28143 vsize=6304 CPUtime=25.49
/proc/28145/stat : 28145 (mxc-sat09) R 28143 28145 28028 0 -1 4194304 1445 0 0 0 2548 1 0 0 25 0 1 0 216688609 6455296 1431 1992294400 134512640 135192793 4294956224 18446744073709551615 134552424 0 0 4096 0 0 0 0 17 1 0 0
/proc/28145/statm: 1576 1431 72 166 0 1407 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6304

[startup+51.1018 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 28146
/proc/meminfo: memFree=1790512/2055920 swapFree=4162540/4192956
[pid=28145] ppid=28143 vsize=8488 CPUtime=51.07
/proc/28145/stat : 28145 (mxc-sat09) R 28143 28145 28028 0 -1 4194304 1940 0 0 0 5106 1 0 0 25 0 1 0 216688609 8691712 1926 1992294400 134512640 135192793 4294956224 18446744073709551615 134532632 0 0 4096 0 0 0 0 17 1 0 0
/proc/28145/statm: 2122 1926 72 166 0 1953 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8488

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28146
/proc/meminfo: memFree=1787952/2055920 swapFree=4162540/4192956
[pid=28145] ppid=28143 vsize=11208 CPUtime=102.26
/proc/28145/stat : 28145 (mxc-sat09) R 28143 28145 28028 0 -1 4194304 2578 0 0 0 10224 2 0 0 25 0 1 0 216688609 11476992 2564 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/28145/statm: 2802 2564 72 166 0 2633 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11208

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28146
/proc/meminfo: memFree=1786224/2055920 swapFree=4162540/4192956
[pid=28145] ppid=28143 vsize=13204 CPUtime=162.24
/proc/28145/stat : 28145 (mxc-sat09) R 28143 28145 28028 0 -1 4194304 3012 0 0 0 16222 2 0 0 25 0 1 0 216688609 13520896 2998 1992294400 134512640 135192793 4294956224 18446744073709551615 134533953 0 0 4096 0 0 0 0 17 1 0 0
/proc/28145/statm: 3301 2998 72 166 0 3132 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13204

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28146
/proc/meminfo: memFree=1784624/2055920 swapFree=4162540/4192956
[pid=28145] ppid=28143 vsize=15016 CPUtime=222.21
/proc/28145/stat : 28145 (mxc-sat09) R 28143 28145 28028 0 -1 4194304 3383 0 0 0 22219 2 0 0 25 0 1 0 216688609 15376384 3369 1992294400 134512640 135192793 4294956224 18446744073709551615 134550895 0 0 4096 0 0 0 0 17 1 0 0
/proc/28145/statm: 3754 3369 72 166 0 3585 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 15016

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28146
/proc/meminfo: memFree=1783024/2055920 swapFree=4162540/4192956
[pid=28145] ppid=28143 vsize=16796 CPUtime=282.19
/proc/28145/stat : 28145 (mxc-sat09) R 28143 28145 28028 0 -1 4194304 3793 0 0 0 28217 2 0 0 25 0 1 0 216688609 17199104 3779 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/28145/statm: 4199 3779 72 166 0 4030 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 16796

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28146
/proc/meminfo: memFree=1781808/2055920 swapFree=4162540/4192956
[pid=28145] ppid=28143 vsize=18140 CPUtime=342.17
/proc/28145/stat : 28145 (mxc-sat09) R 28143 28145 28028 0 -1 4194304 4073 0 0 0 34215 2 0 0 25 0 1 0 216688609 18575360 4059 1992294400 134512640 135192793 4294956224 18446744073709551615 134534186 0 0 4096 0 0 0 0 17 1 0 0
/proc/28145/statm: 4535 4059 72 166 0 4366 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 18140

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28146
/proc/meminfo: memFree=1780528/2055920 swapFree=4162540/4192956
[pid=28145] ppid=28143 vsize=19548 CPUtime=402.14
/proc/28145/stat : 28145 (mxc-sat09) R 28143 28145 28028 0 -1 4194304 4395 0 0 0 40212 2 0 0 25 0 1 0 216688609 20017152 4381 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/28145/statm: 4887 4381 72 166 0 4718 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 19548

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28146
/proc/meminfo: memFree=1779504/2055920 swapFree=4162540/4192956
[pid=28145] ppid=28143 vsize=20748 CPUtime=462.13
/proc/28145/stat : 28145 (mxc-sat09) R 28143 28145 28028 0 -1 4194304 4638 0 0 0 46210 3 0 0 25 0 1 0 216688609 21245952 4624 1992294400 134512640 135192793 4294956224 18446744073709551615 134534213 0 0 4096 0 0 0 0 17 1 0 0
/proc/28145/statm: 5187 4624 72 166 0 5018 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 20748

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28146
/proc/meminfo: memFree=1778608/2055920 swapFree=4162540/4192956
[pid=28145] ppid=28143 vsize=21676 CPUtime=522.11
/proc/28145/stat : 28145 (mxc-sat09) R 28143 28145 28028 0 -1 4194304 4867 0 0 0 52208 3 0 0 25 0 1 0 216688609 22196224 4853 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/28145/statm: 5419 4853 72 166 0 5250 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 21676

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28146
/proc/meminfo: memFree=1777904/2055920 swapFree=4162540/4192956
[pid=28145] ppid=28143 vsize=22448 CPUtime=582.09
/proc/28145/stat : 28145 (mxc-sat09) R 28143 28145 28028 0 -1 4194304 5039 0 0 0 58206 3 0 0 25 0 1 0 216688609 22986752 5025 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28145/statm: 5612 5025 72 166 0 5443 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 22448

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28146
/proc/meminfo: memFree=1777136/2055920 swapFree=4162540/4192956
[pid=28145] ppid=28143 vsize=23280 CPUtime=642.07
/proc/28145/stat : 28145 (mxc-sat09) R 28143 28145 28028 0 -1 4194304 5215 0 0 0 64204 3 0 0 25 0 1 0 216688609 23838720 5201 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/28145/statm: 5820 5201 72 166 0 5651 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 23280

[startup+702.302 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28154
/proc/meminfo: memFree=1758128/2055920 swapFree=4162540/4192956
[pid=28145] ppid=28143 vsize=44608 CPUtime=4000.85
/proc/28145/stat : 28145 (mxc-sat09) R 28143 28145 28028 0 -1 4194304 9634 0 0 0 400079 6 0 0 25 0 1 0 216688609 45678592 9620 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28145/statm: 11152 9620 72 166 0 10983 0
Current children cumulated CPU time (s) 4000.85
Current children cumulated vsize (KiB) 44608

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28154
/proc/meminfo: memFree=1757808/2055920 swapFree=4162540/4192956
[pid=28145] ppid=28143 vsize=44992 CPUtime=4060.85
/proc/28145/stat : 28145 (mxc-sat09) R 28143 28145 28028 0 -1 4194304 9703 0 0 0 406078 7 0 0 25 0 1 0 216688609 46071808 9689 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28145/statm: 11248 9689 72 166 0 11079 0
Current children cumulated CPU time (s) 4060.85
Current children cumulated vsize (KiB) 44992

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28154
/proc/meminfo: memFree=1757552/2055920 swapFree=4162540/4192956
[pid=28145] ppid=28143 vsize=45184 CPUtime=4120.82
/proc/28145/stat : 28145 (mxc-sat09) R 28143 28145 28028 0 -1 4194304 9760 0 0 0 412075 7 0 0 25 0 1 0 216688609 46268416 9746 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28145/statm: 11296 9746 72 166 0 11127 0
Current children cumulated CPU time (s) 4120.82
Current children cumulated vsize (KiB) 45184

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28154
/proc/meminfo: memFree=1757424/2055920 swapFree=4162540/4192956
[pid=28145] ppid=28143 vsize=45568 CPUtime=4180.8
/proc/28145/stat : 28145 (mxc-sat09) R 28143 28145 28028 0 -1 4194304 9805 0 0 0 418073 7 0 0 25 0 1 0 216688609 46661632 9791 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28145/statm: 11392 9791 72 166 0 11223 0
Current children cumulated CPU time (s) 4180.8
Current children cumulated vsize (KiB) 45568

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28154
/proc/meminfo: memFree=1757360/2055920 swapFree=4162540/4192956
[pid=28145] ppid=28143 vsize=45568 CPUtime=4240.78
/proc/28145/stat : 28145 (mxc-sat09) R 28143 28145 28028 0 -1 4194304 9809 0 0 0 424071 7 0 0 25 0 1 0 216688609 46661632 9795 1992294400 134512640 135192793 4294956224 18446744073709551615 134549681 0 0 4096 0 0 0 0 17 1 0 0
/proc/28145/statm: 11392 9795 72 166 0 11223 0
Current children cumulated CPU time (s) 4240.78
Current children cumulated vsize (KiB) 45568

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28154
/proc/meminfo: memFree=1756976/2055920 swapFree=4162540/4192956
[pid=28145] ppid=28143 vsize=45952 CPUtime=4300.76
/proc/28145/stat : 28145 (mxc-sat09) R 28143 28145 28028 0 -1 4194304 9886 0 0 0 430069 7 0 0 25 0 1 0 216688609 47054848 9872 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/28145/statm: 11488 9872 72 166 0 11319 0
Current children cumulated CPU time (s) 4300.76
Current children cumulated vsize (KiB) 45952

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28156
/proc/meminfo: memFree=1756656/2055920 swapFree=4162540/4192956
[pid=28145] ppid=28143 vsize=46124 CPUtime=4360.73
/proc/28145/stat : 28145 (mxc-sat09) R 28143 28145 28028 0 -1 4194304 9948 0 0 0 436066 7 0 0 25 0 1 0 216688609 47230976 9934 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28145/statm: 11531 9934 72 166 0 11362 0
Current children cumulated CPU time (s) 4360.73
Current children cumulated vsize (KiB) 46124

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28156
/proc/meminfo: memFree=1756656/2055920 swapFree=4162540/4192956
[pid=28145] ppid=28143 vsize=46316 CPUtime=4420.71
/proc/28145/stat : 28145 (mxc-sat09) R 28143 28145 28028 0 -1 4194304 9959 0 0 0 442064 7 0 0 25 0 1 0 216688609 47427584 9945 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28145/statm: 11579 9945 72 166 0 11410 0
Current children cumulated CPU time (s) 4420.71
Current children cumulated vsize (KiB) 46316

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28156
/proc/meminfo: memFree=1756400/2055920 swapFree=4162540/4192956
[pid=28145] ppid=28143 vsize=46508 CPUtime=4480.69
/proc/28145/stat : 28145 (mxc-sat09) R 28143 28145 28028 0 -1 4194304 9997 0 0 0 448062 7 0 0 25 0 1 0 216688609 47624192 9983 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/28145/statm: 11627 9983 72 166 0 11458 0
Current children cumulated CPU time (s) 4480.69
Current children cumulated vsize (KiB) 46508

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28156
/proc/meminfo: memFree=1756272/2055920 swapFree=4162540/4192956
[pid=28145] ppid=28143 vsize=46508 CPUtime=4540.67
/proc/28145/stat : 28145 (mxc-sat09) R 28143 28145 28028 0 -1 4194304 10027 0 0 0 454060 7 0 0 25 0 1 0 216688609 47624192 10013 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28145/statm: 11627 10013 72 166 0 11458 0
Current children cumulated CPU time (s) 4540.67
Current children cumulated vsize (KiB) 46508

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28156
/proc/meminfo: memFree=1756080/2055920 swapFree=4162540/4192956
[pid=28145] ppid=28143 vsize=46888 CPUtime=4600.65
/proc/28145/stat : 28145 (mxc-sat09) R 28143 28145 28028 0 -1 4194304 10083 0 0 0 460058 7 0 0 25 0 1 0 216688609 48013312 10069 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/28145/statm: 11722 10069 72 166 0 11553 0
Current children cumulated CPU time (s) 4600.65
Current children cumulated vsize (KiB) 46888

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28156
/proc/meminfo: memFree=1756016/2055920 swapFree=4162540/4192956
[pid=28145] ppid=28143 vsize=46888 CPUtime=4660.62
/proc/28145/stat : 28145 (mxc-sat09) R 28143 28145 28028 0 -1 4194304 10092 0 0 0 466055 7 0 0 25 0 1 0 216688609 48013312 10078 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28145/statm: 11722 10078 72 166 0 11553 0
Current children cumulated CPU time (s) 4660.62
Current children cumulated vsize (KiB) 46888

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28156
/proc/meminfo: memFree=1755952/2055920 swapFree=4162540/4192956
[pid=28145] ppid=28143 vsize=46888 CPUtime=4720.61
/proc/28145/stat : 28145 (mxc-sat09) R 28143 28145 28028 0 -1 4194304 10096 0 0 0 472054 7 0 0 25 0 1 0 216688609 48013312 10082 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/28145/statm: 11722 10082 72 166 0 11553 0
Current children cumulated CPU time (s) 4720.61
Current children cumulated vsize (KiB) 46888

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28156
/proc/meminfo: memFree=1755952/2055920 swapFree=4162540/4192956
[pid=28145] ppid=28143 vsize=46888 CPUtime=4780.58
/proc/28145/stat : 28145 (mxc-sat09) R 28143 28145 28028 0 -1 4194304 10103 0 0 0 478051 7 0 0 25 0 1 0 216688609 48013312 10089 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/28145/statm: 11722 10089 72 166 0 11553 0
Current children cumulated CPU time (s) 4780.58
Current children cumulated vsize (KiB) 46888

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28156
/proc/meminfo: memFree=1755696/2055920 swapFree=4162540/4192956
[pid=28145] ppid=28143 vsize=47080 CPUtime=4840.56
/proc/28145/stat : 28145 (mxc-sat09) R 28143 28145 28028 0 -1 4194304 10138 0 0 0 484049 7 0 0 25 0 1 0 216688609 48209920 10124 1992294400 134512640 135192793 4294956224 18446744073709551615 134533924 0 0 4096 0 0 0 0 17 1 0 0
/proc/28145/statm: 11770 10124 72 166 0 11601 0
Current children cumulated CPU time (s) 4840.56
Current children cumulated vsize (KiB) 47080

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28156
/proc/meminfo: memFree=1755568/2055920 swapFree=4162540/4192956
[pid=28145] ppid=28143 vsize=47272 CPUtime=4900.54
/proc/28145/stat : 28145 (mxc-sat09) R 28143 28145 28028 0 -1 4194304 10185 0 0 0 490047 7 0 0 25 0 1 0 216688609 48406528 10171 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/28145/statm: 11818 10171 72 166 0 11649 0
Current children cumulated CPU time (s) 4900.54
Current children cumulated vsize (KiB) 47272

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28156
/proc/meminfo: memFree=1755120/2055920 swapFree=4162540/4192956
[pid=28145] ppid=28143 vsize=47840 CPUtime=4960.52
/proc/28145/stat : 28145 (mxc-sat09) R 28143 28145 28028 0 -1 4194304 10279 0 0 0 496045 7 0 0 25 0 1 0 216688609 48988160 10265 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28145/statm: 11960 10265 72 166 0 11791 0
Current children cumulated CPU time (s) 4960.52
Current children cumulated vsize (KiB) 47840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28156
/proc/meminfo: memFree=1754992/2055920 swapFree=4162540/4192956
[pid=28145] ppid=28143 vsize=48032 CPUtime=5000.01
/proc/28145/stat : 28145 (mxc-sat09) R 28143 28145 28028 0 -1 4194304 10309 0 0 0 499994 7 0 0 25 0 1 0 216688609 49184768 10295 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28145/statm: 12008 10295 72 166 0 11839 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 48032

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): 5001.81
CPU time (s): 5000.02
CPU user time (s): 4999.94
CPU system time (s): 0.080987
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 48032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.94
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10309
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= 6925

runsolver used 5.87611 second user time and 11.2903 second system time

The end

Launcher Data 

Begin job on node80 at 2009-05-09 18:29:57
IDJOB=1783797
IDBENCH=24687
IDSOLVER=613
FILE ID=node80/1783797-1241886597
PBS_JOBID= 9264662
Free space on /tmp= 65860 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest02/hgen3-v400-s553296708.sat05-471.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783797-1241886597/watcher-1783797-1241886597 -o /tmp/evaluation-result-1783797-1241886597/solver-1783797-1241886597 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783797-1241886597.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 67e3f1c82b3561160730d7e2b008579e
RANDOM SEED=1803425260

node80.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		: 3000.270
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		: 3000.270
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1798608 kB
Buffers:         42416 kB
Cached:         126448 kB
SwapCached:      25208 kB
Active:          75240 kB
Inactive:       120936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798608 kB
SwapTotal:     4192956 kB
SwapFree:      4162540 kB
Dirty:             704 kB
Writeback:           0 kB
Mapped:          13460 kB
Slab:            47056 kB
Committed_AS:   751844 kB
PageTables:       1384 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= 65860 MiB
End job on node80 at 2009-05-09 19:53:20