Trace number 1517817

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S1700363952-014.cnf
MD5SUM29b15a76839bb4e367777518dfae2822
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark27.5188
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

27.08/27.10	c starting MXC with:
27.08/27.10	c cnf_path = HOME/instance-1517817-1238291516.cnf
27.08/27.10	c restart_strategy = auto
27.08/27.10	c sign_strategy = cached
27.08/27.10	c use_preprocessing = -1
27.08/27.10	c output_implicant = 1
27.08/27.10	c timeout_seconds = 0
27.08/27.10	c running SatELite... done
27.08/27.10	c 14 vars eliminated
27.08/27.10	c received 0 units and 1594 clauses from SatELite
27.08/27.10	c 13 assignments made, starting to guess now
27.08/27.10	c ===================================[MXC]=====================================
27.08/27.10	c | Conflicts |                Clause Statistics                   |   Vars   |
27.08/27.10	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
27.08/27.10	c =============================================================================
27.08/27.10	c |         0 |       0       0     1594        0        0     nan |      380 |
27.08/27.10	c |       100 |       0       0     1594      100     1050    19.1 |      367 |
27.08/27.10	c |       210 |       0       0     1594      210     1105    18.7 |      367 |
27.08/27.10	c |       441 |       0       0     1594      441     1220    18.3 |      367 |
27.08/27.10	c |       805 |       0       0     1594      805     1402    18.8 |      367 |
27.08/27.10	c |      1315 |       0       0     1594     1315     1609    18.3 |      367 |
27.08/27.10	c |      1986 |       0       0     1594     1139     1754    17.2 |      367 |
27.08/27.10	c |      2834 |       0       0     1594     1048     1894    16.1 |      367 |
27.08/27.10	c |      3876 |       0       0     1594     1078     2031    17.8 |      367 |
27.08/27.10	c |      5132 |       0       0     1594     1261     2163    16.8 |      367 |
27.08/27.10	c |      6623 |       0       0     1594     1626     2292    16.3 |      367 |
27.08/27.10	c |      8373 |       0       0     1594     2202     2419    18.3 |      367 |
27.08/27.10	c |     10408 |       0       0     1594     1764     2543    18.0 |      367 |
27.08/27.10	c |     12756 |       0       0     1594     1490     2665    18.0 |      367 |
27.08/27.10	c |     15449 |       0       0     1594     1431     2786    17.5 |      367 |
27.08/27.10	c |     18521 |       0       0     1594     1631     2906    17.6 |      367 |
27.08/27.10	c |     22010 |       0       0     1594     2140     3025    16.8 |      367 |
27.08/27.10	c |     25958 |       0       0     1594     3011     3144    17.3 |      367 |
27.08/27.10	c |     30411 |       0       0     1594     2679     3262    16.5 |      367 |
27.08/27.10	c |     35419 |       0       0     1594     2710     3381    16.1 |      367 |
27.08/27.10	c |     41038 |       0       0     1594     3179     3499    17.7 |      367 |
27.08/27.10	c |     47329 |       0       0     1594     2357     3618    16.2 |      367 |
27.08/27.10	c |     54360 |       0       0     1594     2017     3737    15.9 |      367 |
27.08/27.10	c |     62205 |       0       0     1594     2246     3857    16.6 |      367 |
27.08/27.10	c |     70945 |       0       0     1594     3149     3978    17.1 |      367 |
27.08/27.10	c |     80669 |       0       0     1594     2781     4099    16.3 |      367 |
27.08/27.10	c |     91476 |       0       0     1594     3184     4222    17.5 |      367 |
27.08/27.10	c |    103474 |       0       0     1594     2317     4346    16.3 |      367 |
27.08/27.10	c |    116782 |       0       0     1594     2372     4471    16.3 |      367 |
27.08/27.10	c |    131532 |       0       0     1594     3510     4597    17.2 |      367 |
27.08/27.10	c |    147868 |       0       0     1594     3537     4726    17.1 |      367 |
27.08/27.10	c |    165948 |       0       0     1594     2442     4855    16.1 |      367 |
27.08/27.10	c |    185947 |       0       0     1594     2727     4987    15.1 |      367 |
27.08/27.10	c |    208057 |       0       0     1594     4622     5120    17.0 |      367 |
27.08/27.10	c |    232489 |       0       0     1594     3120     5255    17.2 |      367 |
27.08/27.10	c |    259475 |       0       0     1594     3473     5393    17.1 |      367 |
27.08/27.10	c |    289271 |       0       0     1594     3210     5532    16.6 |      367 |
27.08/27.10	c |    322158 |       0       0     1594     5299     5674    17.7 |      367 |
27.08/27.10	c |    358445 |       0       0     1594     4253     5818    17.5 |      367 |
27.08/27.10	c |    398472 |       0       0     1594     3037     5965    17.5 |      367 |
27.08/27.10	c |    442613 |       0       0     1594     4897     6114    15.7 |      367 |
27.08/27.10	c |    491279 |       0       0     1594     4052     6265    16.4 |      367 |
27.08/27.10	c |    544923 |       0       0     1594     3781

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1517817-1238291516/watcher-1517817-1238291516 -o /tmp/evaluation-result-1517817-1238291516/solver-1517817-1238291516 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1517817-1238291516.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: 0.99 0.97 0.98 3/64 15184
/proc/meminfo: memFree=876976/2055920 swapFree=4174972/4192956
[pid=15184] ppid=15182 vsize=976 CPUtime=0
/proc/15184/stat : 15184 (mxc-sat09) R 15182 15184 14934 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1101818695 999424 128 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/15184/statm: 244 130 56 166 0 75 0

[startup+0.0604029 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 15184
/proc/meminfo: memFree=876976/2055920 swapFree=4174972/4192956
[pid=15184] ppid=15182 vsize=1504 CPUtime=0.05
/proc/15184/stat : 15184 (mxc-sat09) R 15182 15184 14934 0 -1 4194304 282 0 0 0 5 0 0 0 18 0 1 0 1101818695 1540096 268 1992294400 134512640 135192793 4294956224 18446744073709551615 134551091 0 0 4096 0 0 0 0 17 1 0 0
/proc/15184/statm: 376 268 73 166 0 207 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1504

[startup+0.101407 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 15184
/proc/meminfo: memFree=876976/2055920 swapFree=4174972/4192956
[pid=15184] ppid=15182 vsize=1636 CPUtime=0.09
/proc/15184/stat : 15184 (mxc-sat09) R 15182 15184 14934 0 -1 4194304 295 0 0 0 9 0 0 0 18 0 1 0 1101818695 1675264 281 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15184/statm: 409 281 73 166 0 240 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1636

[startup+0.301428 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 15184
/proc/meminfo: memFree=876976/2055920 swapFree=4174972/4192956
[pid=15184] ppid=15182 vsize=1768 CPUtime=0.29
/proc/15184/stat : 15184 (mxc-sat09) R 15182 15184 14934 0 -1 4194304 355 0 0 0 29 0 0 0 19 0 1 0 1101818695 1810432 341 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/15184/statm: 442 341 73 166 0 273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1768

[startup+0.701469 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 15184
/proc/meminfo: memFree=876976/2055920 swapFree=4174972/4192956
[pid=15184] ppid=15182 vsize=2032 CPUtime=0.69
/proc/15184/stat : 15184 (mxc-sat09) R 15182 15184 14934 0 -1 4194304 423 0 0 0 69 0 0 0 22 0 1 0 1101818695 2080768 409 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/15184/statm: 508 409 73 166 0 339 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2032

[startup+1.50155 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15185
/proc/meminfo: memFree=875560/2055920 swapFree=4174972/4192956
[pid=15184] ppid=15182 vsize=2428 CPUtime=1.49
/proc/15184/stat : 15184 (mxc-sat09) R 15182 15184 14934 0 -1 4194304 505 0 0 0 149 0 0 0 25 0 1 0 1101818695 2486272 491 1992294400 134512640 135192793 4294956224 18446744073709551615 134534203 0 0 4096 0 0 0 0 17 1 0 0
/proc/15184/statm: 607 491 73 166 0 438 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2428

[startup+3.10172 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15185
/proc/meminfo: memFree=875048/2055920 swapFree=4174972/4192956
[pid=15184] ppid=15182 vsize=2832 CPUtime=3.09
/proc/15184/stat : 15184 (mxc-sat09) R 15182 15184 14934 0 -1 4194304 606 0 0 0 309 0 0 0 25 0 1 0 1101818695 2899968 592 1992294400 134512640 135192793 4294956224 18446744073709551615 134550806 0 0 4096 0 0 0 0 17 1 0 0
/proc/15184/statm: 708 592 73 166 0 539 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2832

[startup+6.30106 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15185
/proc/meminfo: memFree=874280/2055920 swapFree=4174972/4192956
[pid=15184] ppid=15182 vsize=3404 CPUtime=6.29
/proc/15184/stat : 15184 (mxc-sat09) R 15182 15184 14934 0 -1 4194304 748 0 0 0 629 0 0 0 25 0 1 0 1101818695 3485696 734 1992294400 134512640 135192793 4294956224 18446744073709551615 134551161 0 0 4096 0 0 0 0 17 1 0 0
/proc/15184/statm: 851 734 73 166 0 682 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3404

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15185
/proc/meminfo: memFree=873448/2055920 swapFree=4174972/4192956
[pid=15184] ppid=15182 vsize=4204 CPUtime=12.69
/proc/15184/stat : 15184 (mxc-sat09) R 15182 15184 14934 0 -1 4194304 934 0 0 0 1269 0 0 0 25 0 1 0 1101818695 4304896 920 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/15184/statm: 1051 920 73 166 0 882 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4204

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15185
/proc/meminfo: memFree=872360/2055920 swapFree=4174972/4192956
[pid=15184] ppid=15182 vsize=5292 CPUtime=25.48
/proc/15184/stat : 15184 (mxc-sat09) R 15182 15184 14934 0 -1 4194304 1179 0 0 0 2548 0 0 0 25 0 1 0 1101818695 5419008 1165 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/15184/statm: 1323 1165 73 166 0 1154 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5292

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15185
/proc/meminfo: memFree=871144/2055920 swapFree=4174972/4192956
[pid=15184] ppid=15182 vsize=6704 CPUtime=51.08
/proc/15184/stat : 15184 (mxc-sat09) R 15182 15184 14934 0 -1 4194304 1495 0 0 0 5108 0 0 0 25 0 1 0 1101818695 6864896 1481 1992294400 134512640 135192793 4294956224 18446744073709551615 134534317 0 0 4096 0 0 0 0 17 1 0 0
/proc/15184/statm: 1676 1481 73 166 0 1507 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6704

[startup+102.304 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15185
/proc/meminfo: memFree=869224/2055920 swapFree=4174972/4192956
[pid=15184] ppid=15182 vsize=8912 CPUtime=102.27
/proc/15184/stat : 15184 (mxc-sat09) R 15182 15184 14934 0 -1 4194304 1961 0 0 0 10226 1 0 0 25 0 1 0 1101818695 9125888 1947 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/15184/statm: 2228 1947 73 166 0 2059 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8912

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15185
/proc/meminfo: memFree=867752/2055920 swapFree=4174972/4192956
[pid=15184] ppid=15182 vsize=10508 CPUtime=162.25
/proc/15184/stat : 15184 (mxc-sat09) R 15182 15184 14934 0 -1 4194304 2322 0 0 0 16223 2 0 0 25 0 1 0 1101818695 10760192 2308 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15184/statm: 2627 2308 73 166 0 2458 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10508

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15185
/proc/meminfo: memFree=866280/2055920 swapFree=4174972/4192956
[pid=15184] ppid=15182 vsize=12016 CPUtime=222.23
/proc/15184/stat : 15184 (mxc-sat09) R 15182 15184 14934 0 -1 4194304 2669 0 0 0 22221 2 0 0 25 0 1 0 1101818695 12304384 2655 1992294400 134512640 135192793 4294956224 18446744073709551615 134748513 0 0 4096 0 0 0 0 17 1 0 0
/proc/15184/statm: 3004 2655 73 166 0 2835 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12016

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15185
/proc/meminfo: memFree=865448/2055920 swapFree=4174972/4192956
[pid=15184] ppid=15182 vsize=13100 CPUtime=282.22
/proc/15184/stat : 15184 (mxc-sat09) R 15182 15184 14934 0 -1 4194304 2904 0 0 0 28219 3 0 0 25 0 1 0 1101818695 13414400 2890 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/15184/statm: 3275 2890 73 166 0 3106 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 13100

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15185
/proc/meminfo: memFree=864488/2055920 swapFree=4174972/4192956
[pid=15184] ppid=15182 vsize=14060 CPUtime=342.2
/proc/15184/stat : 15184 (mxc-sat09) R 15182 15184 14934 0 -1 4194304 3129 0 0 0 34217 3 0 0 25 0 1 0 1101818695 14397440 3115 1992294400 134512640 135192793 4294956224 18446744073709551615 134552707 0 0 4096 0 0 0 0 17 1 0 0
/proc/15184/statm: 3515 3115 73 166 0 3346 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 14060

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15185
/proc/meminfo: memFree=863592/2055920 swapFree=4174972/4192956
[pid=15184] ppid=15182 vsize=14964 CPUtime=402.18
/proc/15184/stat : 15184 (mxc-sat09) R 15182 15184 14934 0 -1 4194304 3346 0 0 0 40215 3 0 0 25 0 1 0 1101818695 15323136 3332 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/15184/statm: 3741 3332 73 166 0 3572 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 14964

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15185
/proc/meminfo: memFree=862760/2055920 swapFree=4174972/4192956
[pid=15184] ppid=15182 vsize=16044 CPUtime=462.17
/proc/15184/stat : 15184 (mxc-sat09) R 15182 15184 14934 0 -1 4194304 3549 0 0 0 46213 4 0 0 25 0 1 0 1101818695 16429056 3535 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/15184/statm: 4011 3535 73 166 0 3842 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 16044

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15185
/proc/meminfo: memFree=862120/2055920 swapFree=4174972/4192956
[pid=15184] ppid=15182 vsize=16892 CPUtime=522.15
/proc/15184/stat : 15184 (mxc-sat09) R 15182 15184 14934 0 -1 4194304 3719 0 0 0 52211 4 0 0 25 0 1 0 1101818695 17297408 3705 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/15184/statm: 4223 3705 73 166 0 4054 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 16892

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15191
/proc/meminfo: memFree=861544/2055920 swapFree=4174972/4192956
[pid=15184] ppid=15182 vsize=17508 CPUtime=582.13
/proc/15184/stat : 15184 (mxc-sat09) R 15182 15184 14934 0 -1 4194304 3849 0 0 0 58208 5 0 0 25 0 1 0 1101818695 17928192 3835 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/15184/statm: 4377 3835 73 166 0 4208 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 17508

[startup+642.302 s]
/proc/loadavg: 1.04 0.99 0.98 2/65 15671
/proc/meminfo: memFree=860520/2055920 swapFree=4174972/4192956
[pid=15184] ppid=15182 vsize=18212 CPUtime=642.08
/proc/15184/stat : 15184 (mxc-sat09) R 15182 15184 14934 0 -1 4194304 4012 0 0 0 64201 7 0 0 25 0 1 0 1101818695 18649088 3998 1992294400 134512640 135192793 4294956224 18446744073709551615 134552442 0 0 4096 0 0 0 0 17 1 0 0
/proc/15184/statm: 4553 3998 73 166 0 4384 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 18212

[startup+702.301 s]
/proc/loadavg: 1.01 0.99 0.98 2/65 15671
/proc/meminfo: memFree=860072/2055920 swapFree=4174972/4192956
[pid=15184] ppid=15182 vsize=19044 CPUtime=702.06
/proc/15184/stat : 15184 (mxc-sat09) R 15182 15184 14934 0 -1 4194304 4175 0 0 0 70199 7 0 0 25 0 1 0 1101818695 19501056 4161 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15184/statm: 4761 4161 73 166 0 4592 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 19044

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 15671
/proc/meminfo: memFree=859432/2055920 swapFree=4174972/4192956
[pid=15184] ppid=15182 vsize=19876 CPUtime=762.05
/proc/15184/stat : 15184 (mxc-sat09) R 15182 15184 14934 0 -1 4194304 4336 0 0 0 76197 8 0 0 25 0 1 0 1101818695 20353024 4322 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/15184/statm: 4969 4322 73 166 0 4800 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 19876

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 15671
/proc/meminfo: memFree=858856/2055920 swapFree=4174972/4192956
[pid=15184] ppid=15182 vsize=20564 CPUtime=822.03
/proc/15184/stat : 15184 (mxc-sat09) R 15182 15184 14934 0 -1 4194304 4473 0 0 0 82195 8 0 0 25 0 1 0 1101818695 21057536 4459 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/15184/statm: 5141 4459 73 166 0 4972 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 20564

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 15671
/proc/meminfo: memFree=858408/2055920 swapFree=4174972/4192956
[pid=15184] ppid=15182 vsize=21040 CPUtime=882.02
/proc/15184/stat : 15184 (mxc-sat09) R 15182 15184 14934 0 -1 4194304 4596 0 0 0 88193 9 0 0 25 0 1 0 1101818695 21544960 4582 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/15184/statm: 5260 4582 73 166 0 5091 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 21040

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 15671
/proc/meminfo: memFree=858024/2055920 swapFree=4174972/4192956
[pid=15184] ppid=15182 vsize=21552 CPUtime=942
/proc/15184/stat : 15184 (mxc-sat09) R 15182 15184 14934 0 -1 4194304 4687 0 0 0 94191 9 0 0 25 0 1 0 1101818695 22069248 4673 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/15184/statm: 5388 4673 73 166 0 5219 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 21552

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 15671
/proc/meminfo: memFree=857320/2055920 swapFree=4174972/4192956
[pid=15184] ppid=15182 vsize=22392 CPUtime=1001.98
/proc/15184/stat : 15184 (mxc-sat09) R 15182 15184 14934 0 -1 4194304 4855 0 0 0 100189 9 0 0 25 0 1 0 1101818695 22929408 4841 1992294400 134512640 135192793 4294956224 18446744073709551615 134552327 0 0 4096 0 0 0 0 17 1 0 0
/proc/15184/statm: 5598 4841 73 166 0 5429 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 22392

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 15671
/proc/meminfo: memFree=856744/2055920 swapFree=4174972/4192956
[pid=15184] ppid=15182 vsize=23124 CPUtime=1061.97
/proc/15184/stat : 15184 (mxc-sat09) R 15182 15184 14934 0 -1 4194304 4981 0 0 0 106187 10 0 0 25 0 1 0 1101818695 23678976 4967 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15184/statm: 5781 4967 73 166 0 5612 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 23124

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 15671
/proc/meminfo: memFree=856488/2055920 swapFree=4174972/4192956
[pid=15184] ppid=15182 vsize=23476 CPUtime=1121.95
/proc/15184/stat : 15184 (mxc-sat09) R 15182 15184 14934 0 -1 4194304 5047 0 0 0 112185 10 0 0 25 0 1 0 1101818695 24039424 5033 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/15184/statm: 5869 5033 73 166 0 5700 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 23476

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 15671
/proc/meminfo: memFree=856168/2055920 swapFree=4174972/4192956
[pid=15184] ppid=15182 vsize=23668 CPUtime=1181.94
/proc/15184/stat : 15184 (mxc-sat09) R 15182 15184 14934 0 -1 4194304 5116 0 0 0 118184 10 0 0 25 0 1 0 1101818695 24236032 5102 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/15184/statm: 5917 5102 73 166 0 5748 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 23668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 15671
/proc/meminfo: memFree=856040/2055920 swapFree=4174972/4192956
[pid=15184] ppid=15182 vsize=23988 CPUtime=1200.04
/proc/15184/stat : 15184 (mxc-sat09) R 15182 15184 14934 0 -1 4194304 5154 0 0 0 119994 10 0 0 25 0 1 0 1101818695 24563712 5140 1992294400 134512640 135192793 4294956224 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/15184/statm: 5997 5140 73 166 0 5828 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 23988

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): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.94
CPU system time (s): 0.111982
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 23988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5154
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= 1811

runsolver used 0.903862 second user time and 2.48462 second system time

The end

Launcher Data 

Begin job on node7 at 2009-03-29 03:51:56
IDJOB=1517817
IDBENCH=70628
IDSOLVER=504
FILE ID=node7/1517817-1238291516
PBS_JOBID= 9060974
Free space on /tmp= 65660 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S1700363952-014.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517817-1238291516/watcher-1517817-1238291516 -o /tmp/evaluation-result-1517817-1238291516/solver-1517817-1238291516 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1517817-1238291516.cnf

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

MD5SUM BENCH= 29b15a76839bb4e367777518dfae2822
RANDOM SEED=1844851176

node7.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		: 3000.236
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		: 3000.236
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:        877456 kB
Buffers:         92872 kB
Cached:         983040 kB
SwapCached:      11884 kB
Active:         117996 kB
Inactive:       971296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        877456 kB
SwapTotal:     4192956 kB
SwapFree:      4174972 kB
Dirty:             740 kB
Writeback:           0 kB
Mapped:          19116 kB
Slab:            75088 kB
Committed_AS:  2838616 kB
PageTables:       1456 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= 65660 MiB
End job on node7 at 2009-03-29 04:11:59