Trace number 1515789

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S703461330-034.cnf
MD5SUM5871895160b61e33d95658e3a61619c3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark747.527
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data 

22.79/22.83	c starting MXC with:
22.79/22.83	c cnf_path = HOME/instance-1515789-1238259322.cnf
22.79/22.83	c restart_strategy = auto
22.79/22.83	c sign_strategy = cached
22.79/22.83	c use_preprocessing = -1
22.79/22.83	c output_implicant = 1
22.79/22.83	c timeout_seconds = 0
22.79/22.83	c running SatELite... done
22.79/22.83	c 1 vars eliminated
22.79/22.83	c received 0 units and 5340 clauses from SatELite
22.79/22.83	c 0 assignments made, starting to guess now
22.79/22.83	c ===================================[MXC]=====================================
22.79/22.83	c | Conflicts |                Clause Statistics                   |   Vars   |
22.79/22.83	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
22.79/22.83	c =============================================================================
22.79/22.83	c |         0 |       0       0     5340        0        0     nan |       60 |
22.79/22.83	c |       100 |       0       0     5340      100     1050    21.7 |       60 |
22.79/22.83	c |       210 |       0       0     5340      210     1105    21.3 |       60 |
22.79/22.83	c |       441 |       0       0     5340      441     1220    21.6 |       60 |
22.79/22.83	c |       805 |       0       0     5340      805     1402    21.7 |       60 |
22.79/22.83	c |      1315 |       0       0     5340     1315     1609    21.7 |       60 |
22.79/22.83	c |      1986 |       0       0     5340     1138     1754    21.3 |       60 |
22.79/22.83	c |      2834 |       0       0     5340     1047     1894    21.1 |       60 |
22.79/22.83	c |      3876 |       0       0     5340     1077     2031    20.7 |       60 |
22.79/22.83	c |      5132 |       0       0     5340     1261     2163    20.2 |       60 |
22.79/22.83	c |      6623 |       0       0     5340     1626     2292    20.7 |       60 |
22.79/22.83	c |      8373 |       0       0     5340     2203     2419    20.8 |       60 |
22.79/22.83	c |     10408 |       0       0     5340     1766     2543    20.0 |       60 |
22.79/22.83	c |     12756 |       0       0     5340     1492     2665    20.2 |       60 |
22.79/22.83	c |     15449 |       0       0     5340     1433     2786    19.9 |       60 |
22.79/22.83	c |     18521 |       0       0     5340     1635     2906    19.9 |       60 |
22.79/22.83	c |     22010 |       0       0     5340     2147     3025    20.2 |       60 |
22.79/22.83	c |     25958 |       0       0     5340     3022     3144    19.9 |       60 |
22.79/22.83	c |     30411 |       0       0     5340     2692     3262    19.7 |       60 |
22.79/22.83	c |     35419 |       0       0     5340     2727     3381    20.6 |       60 |
22.79/22.83	c |     41038 |       0       0     5340     3200     3499    20.7 |       60 |
22.79/22.83	c |     47329 |       0       0     5340     2385     3618    19.7 |       60 |
22.79/22.83	c |     54360 |       0       0     5340     2050     3737    19.6 |       60 |
22.79/22.83	c |     62205 |       0       0     5340     2287     3857    19.6 |       60 |
22.79/22.83	c |     70945 |       0       0     5340     3198     3978    19.7 |       60 |
22.79/22.83	c |     80669 |       0       0     5340     2835     4099    20.7 |       60 |
22.79/22.83	c |     91476 |       0       0     5340     3245     4222    20.4 |       60 |
22.79/22.83	c |    103474 |       0       0     5340     2392     4346    19.5 |       60 |
22.79/22.83	c |    116782 |       0       0     5340     2465     4471    18.8 |       60 |
22.79/22.83	c |    131532 |       0       0     5340     3612     4597    20.0 |       60 |
22.79/22.83	c |    147868 |       0       0     5340     3656     4726    19.4 |       60 |
22.79/22.83	c |    165948 |       0       0     5340     2585     4855    19.8 |       60 |
22.79/22.83	c |    185947 |       0       0     5340     2883     4987    19.1 |       60 |
22.79/22.83	c |    208057 |       0       0     5340     4794     5120    19.2 |       60 |
22.79/22.83	c |    232489 |       0       0     5340     3321     5255    18.4 |       60 |
22.79/22.83	c |    259475 |       0       0     5340     3699     5393    18.7 |       60 |
22.79/22.83	c |    289271 |       0       0     5340     3471     5532    19.3 |       60 |
22.79/22.83	c |    322158 |       0       0     5340     5576     5674    19.8 |       60 |
22.79/22.83	c |    358445 |       0       0     5340     4557     5818    19.7 |       60 |
22.79/22.83	c |    398472 |       0       0     5340     3361     5965    19.2 |       60 |
22.79/22.83	c |    442613 |       0       0     5340     5263     6114    18.6 |       60 |
22.79/22.83	c |    491279 |       0       0     5340     4463     6265    18.6 |       60 |
22.79/22.83	c |    544923 |       0       0     5340     4243

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-1515789-1238259322/watcher-1515789-1238259322 -o /tmp/evaluation-result-1515789-1238259322/solver-1515789-1238259322 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1515789-1238259322.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: 0.94 1.03 0.99 3/80 19470
/proc/meminfo: memFree=1512152/2055912 swapFree=4170660/4192956
[pid=19470] ppid=19468 vsize=1244 CPUtime=0
/proc/19470/stat : 19470 (mxc-sat09) R 19468 19470 19247 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 1098596133 1273856 178 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/19470/statm: 311 178 54 166 0 142 0

[startup+0.0511111 s]
/proc/loadavg: 0.94 1.03 0.99 3/80 19470
/proc/meminfo: memFree=1512152/2055912 swapFree=4170660/4192956
[pid=19470] ppid=19468 vsize=1240 CPUtime=0.04
/proc/19470/stat : 19470 (mxc-sat09) R 19468 19470 19247 0 -1 4194304 235 0 0 0 4 0 0 0 18 0 1 0 1098596133 1269760 187 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/19470/statm: 310 187 55 166 0 141 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1240

[startup+0.101114 s]
/proc/loadavg: 0.94 1.03 0.99 3/80 19470
/proc/meminfo: memFree=1512152/2055912 swapFree=4170660/4192956
[pid=19470] ppid=19468 vsize=1412 CPUtime=0.09
/proc/19470/stat : 19470 (mxc-sat09) R 19468 19470 19247 0 -1 4194304 247 0 0 0 9 0 0 0 18 0 1 0 1098596133 1445888 199 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/19470/statm: 353 199 55 166 0 184 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1412

[startup+0.301135 s]
/proc/loadavg: 0.94 1.03 0.99 3/80 19470
/proc/meminfo: memFree=1512152/2055912 swapFree=4170660/4192956
[pid=19470] ppid=19468 vsize=2336 CPUtime=0.29
/proc/19470/stat : 19470 (mxc-sat09) R 19468 19470 19247 0 -1 4194304 508 0 0 0 29 0 0 0 19 0 1 0 1098596133 2392064 460 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19470/statm: 584 460 72 166 0 415 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2336

[startup+0.701177 s]
/proc/loadavg: 0.94 1.03 0.99 3/80 19470
/proc/meminfo: memFree=1512152/2055912 swapFree=4170660/4192956
[pid=19470] ppid=19468 vsize=2600 CPUtime=0.69
/proc/19470/stat : 19470 (mxc-sat09) R 19468 19470 19247 0 -1 4194304 575 0 0 0 69 0 0 0 23 0 1 0 1098596133 2662400 527 1992294400 134512640 135192793 4294956224 18446744073709551615 134534173 0 0 4096 0 0 0 0 17 1 0 0
/proc/19470/statm: 650 527 72 166 0 481 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2600

[startup+1.50126 s]
/proc/loadavg: 0.94 1.03 0.99 2/81 19471
/proc/meminfo: memFree=1510096/2055912 swapFree=4170660/4192956
[pid=19470] ppid=19468 vsize=2880 CPUtime=1.49
/proc/19470/stat : 19470 (mxc-sat09) R 19468 19470 19247 0 -1 4194304 648 0 0 0 149 0 0 0 25 0 1 0 1098596133 2949120 600 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/19470/statm: 720 600 72 166 0 551 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2880

[startup+3.10143 s]
/proc/loadavg: 0.94 1.03 0.99 2/81 19471
/proc/meminfo: memFree=1509648/2055912 swapFree=4170660/4192956
[pid=19470] ppid=19468 vsize=3280 CPUtime=3.09
/proc/19470/stat : 19470 (mxc-sat09) R 19468 19470 19247 0 -1 4194304 746 0 0 0 309 0 0 0 25 0 1 0 1098596133 3358720 698 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19470/statm: 820 698 72 166 0 651 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3280

[startup+6.30176 s]
/proc/loadavg: 0.94 1.03 0.99 2/81 19471
/proc/meminfo: memFree=1509008/2055912 swapFree=4170660/4192956
[pid=19470] ppid=19468 vsize=3848 CPUtime=6.29
/proc/19470/stat : 19470 (mxc-sat09) R 19468 19470 19247 0 -1 4194304 867 0 0 0 629 0 0 0 25 0 1 0 1098596133 3940352 819 1992294400 134512640 135192793 4294956224 18446744073709551615 134534264 0 0 4096 0 0 0 0 17 1 0 0
/proc/19470/statm: 962 819 72 166 0 793 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3848

[startup+12.7014 s]
/proc/loadavg: 0.95 1.02 0.99 2/81 19471
/proc/meminfo: memFree=1508112/2055912 swapFree=4170660/4192956
[pid=19470] ppid=19468 vsize=4680 CPUtime=12.69
/proc/19470/stat : 19470 (mxc-sat09) R 19468 19470 19247 0 -1 4194304 1042 0 0 0 1269 0 0 0 25 0 1 0 1098596133 4792320 994 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19470/statm: 1170 994 72 166 0 1001 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4680

[startup+25.5018 s]
/proc/loadavg: 0.96 1.02 0.99 2/81 19471
/proc/meminfo: memFree=1507024/2055912 swapFree=4170660/4192956
[pid=19470] ppid=19468 vsize=5800 CPUtime=25.49
/proc/19470/stat : 19470 (mxc-sat09) R 19468 19470 19247 0 -1 4194304 1299 0 0 0 2549 0 0 0 25 0 1 0 1098596133 5939200 1251 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19470/statm: 1450 1251 72 166 0 1281 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5800

[startup+51.1014 s]
/proc/loadavg: 0.97 1.02 0.99 2/81 19471
/proc/meminfo: memFree=1506192/2055912 swapFree=4170660/4192956
[pid=19470] ppid=19468 vsize=6584 CPUtime=51.08
/proc/19470/stat : 19470 (mxc-sat09) R 19468 19470 19247 0 -1 4194304 1502 0 0 0 5108 0 0 0 25 0 1 0 1098596133 6742016 1454 1992294400 134512640 135192793 4294956224 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/19470/statm: 1646 1454 72 166 0 1477 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6584

[startup+102.307 s]
/proc/loadavg: 0.99 1.02 0.99 2/81 19471
/proc/meminfo: memFree=1504784/2055912 swapFree=4170660/4192956
[pid=19470] ppid=19468 vsize=7928 CPUtime=102.27
/proc/19470/stat : 19470 (mxc-sat09) R 19468 19470 19247 0 -1 4194304 1838 0 0 0 10227 0 0 0 25 0 1 0 1098596133 8118272 1790 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/19470/statm: 1982 1790 72 166 0 1813 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7928

[startup+162.301 s]
/proc/loadavg: 0.99 1.01 0.99 2/81 19471
/proc/meminfo: memFree=1503440/2055912 swapFree=4170660/4192956
[pid=19470] ppid=19468 vsize=9540 CPUtime=162.25
/proc/19470/stat : 19470 (mxc-sat09) R 19468 19470 19247 0 -1 4194304 2175 0 0 0 16225 0 0 0 25 0 1 0 1098596133 9768960 2127 1992294400 134512640 135192793 4294956224 18446744073709551615 134741008 0 0 4096 0 0 0 0 17 1 0 0
/proc/19470/statm: 2385 2127 72 166 0 2216 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9540

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/81 19471
/proc/meminfo: memFree=1502736/2055912 swapFree=4170660/4192956
[pid=19470] ppid=19468 vsize=10308 CPUtime=222.23
/proc/19470/stat : 19470 (mxc-sat09) R 19468 19470 19247 0 -1 4194304 2328 0 0 0 22223 0 0 0 25 0 1 0 1098596133 10555392 2280 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19470/statm: 2577 2280 72 166 0 2408 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10308

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/81 19471
/proc/meminfo: memFree=1501840/2055912 swapFree=4170660/4192956
[pid=19470] ppid=19468 vsize=11792 CPUtime=282.22
/proc/19470/stat : 19470 (mxc-sat09) R 19468 19470 19247 0 -1 4194304 2572 0 0 0 28221 1 0 0 25 0 1 0 1098596133 12075008 2524 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19470/statm: 2948 2524 72 166 0 2779 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11792

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/81 19477
/proc/meminfo: memFree=1501328/2055912 swapFree=4170660/4192956
[pid=19470] ppid=19468 vsize=11984 CPUtime=342.2
/proc/19470/stat : 19470 (mxc-sat09) R 19468 19470 19247 0 -1 4194304 2613 0 0 0 34219 1 0 0 25 0 1 0 1098596133 12271616 2565 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/19470/statm: 2996 2565 72 166 0 2827 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11984

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/81 19477
/proc/meminfo: memFree=1501392/2055912 swapFree=4170660/4192956
[pid=19470] ppid=19468 vsize=11984 CPUtime=402.18
/proc/19470/stat : 19470 (mxc-sat09) R 19468 19470 19247 0 -1 4194304 2641 0 0 0 40217 1 0 0 25 0 1 0 1098596133 12271616 2593 1992294400 134512640 135192793 4294956224 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 1 0 0
/proc/19470/statm: 2996 2593 72 166 0 2827 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 11984

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/81 19477
/proc/meminfo: memFree=1501264/2055912 swapFree=4170660/4192956
[pid=19470] ppid=19468 vsize=12176 CPUtime=462.17
/proc/19470/stat : 19470 (mxc-sat09) R 19468 19470 19247 0 -1 4194304 2687 0 0 0 46215 2 0 0 25 0 1 0 1098596133 12468224 2639 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19470/statm: 3044 2639 72 166 0 2875 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12176

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/81 19477
/proc/meminfo: memFree=1500944/2055912 swapFree=4170660/4192956
[pid=19470] ppid=19468 vsize=12368 CPUtime=522.15
/proc/19470/stat : 19470 (mxc-sat09) R 19468 19470 19247 0 -1 4194304 2755 0 0 0 52213 2 0 0 25 0 1 0 1098596133 12664832 2707 1992294400 134512640 135192793 4294956224 18446744073709551615 134550883 0 0 4096 0 0 0 0 17 1 0 0
/proc/19470/statm: 3092 2707 72 166 0 2923 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 12368

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/81 19477
/proc/meminfo: memFree=1500432/2055912 swapFree=4170660/4192956
[pid=19470] ppid=19468 vsize=12752 CPUtime=582.13
/proc/19470/stat : 19470 (mxc-sat09) R 19468 19470 19247 0 -1 4194304 2872 0 0 0 58211 2 0 0 25 0 1 0 1098596133 13058048 2824 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/19470/statm: 3188 2824 72 166 0 3019 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 12752

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/81 19477
/proc/meminfo: memFree=1500304/2055912 swapFree=4170660/4192956
[pid=19470] ppid=19468 vsize=12944 CPUtime=642.13
/proc/19470/stat : 19470 (mxc-sat09) R 19468 19470 19247 0 -1 4194304 2901 0 0 0 64210 3 0 0 25 0 1 0 1098596133 13254656 2853 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/19470/statm: 3236 2853 72 166 0 3067 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 12944

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/81 19477
/proc/meminfo: memFree=1500176/2055912 swapFree=4170660/4192956
[pid=19470] ppid=19468 vsize=12944 CPUtime=702.11
/proc/19470/stat : 19470 (mxc-sat09) R 19468 19470 19247 0 -1 4194304 2920 0 0 0 70208 3 0 0 25 0 1 0 1098596133 13254656 2872 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19470/statm: 3236 2872 72 166 0 3067 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 12944

[startup+762.307 s]
/proc/loadavg: 0.99 1.00 0.99 2/81 19477
/proc/meminfo: memFree=1499984/2055912 swapFree=4170660/4192956
[pid=19470] ppid=19468 vsize=12944 CPUtime=762.1
/proc/19470/stat : 19470 (mxc-sat09) R 19468 19470 19247 0 -1 4194304 2962 0 0 0 76207 3 0 0 25 0 1 0 1098596133 13254656 2914 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/19470/statm: 3236 2914 72 166 0 3067 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 12944

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/81 19477
/proc/meminfo: memFree=1499920/2055912 swapFree=4170660/4192956
[pid=19470] ppid=19468 vsize=12944 CPUtime=822.08
/proc/19470/stat : 19470 (mxc-sat09) R 19468 19470 19247 0 -1 4194304 2975 0 0 0 82205 3 0 0 25 0 1 0 1098596133 13254656 2927 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/19470/statm: 3236 2927 72 166 0 3067 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 12944

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/81 19477
/proc/meminfo: memFree=1499920/2055912 swapFree=4170660/4192956
[pid=19470] ppid=19468 vsize=12944 CPUtime=882.06
/proc/19470/stat : 19470 (mxc-sat09) R 19468 19470 19247 0 -1 4194304 2993 0 0 0 88203 3 0 0 25 0 1 0 1098596133 13254656 2945 1992294400 134512640 135192793 4294956224 18446744073709551615 134552397 0 0 4096 0 0 0 0 17 1 0 0
/proc/19470/statm: 3236 2945 72 166 0 3067 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 12944

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/81 19477
/proc/meminfo: memFree=1499856/2055912 swapFree=4170660/4192956
[pid=19470] ppid=19468 vsize=12944 CPUtime=942.04
/proc/19470/stat : 19470 (mxc-sat09) R 19468 19470 19247 0 -1 4194304 3005 0 0 0 94201 3 0 0 25 0 1 0 1098596133 13254656 2957 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/19470/statm: 3236 2957 72 166 0 3067 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 12944

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/81 19477
/proc/meminfo: memFree=1499856/2055912 swapFree=4170660/4192956
[pid=19470] ppid=19468 vsize=12944 CPUtime=1002.03
/proc/19470/stat : 19470 (mxc-sat09) R 19468 19470 19247 0 -1 4194304 3015 0 0 0 100200 3 0 0 25 0 1 0 1098596133 13254656 2967 1992294400 134512640 135192793 4294956224 18446744073709551615 134613017 0 0 4096 0 0 0 0 17 1 0 0
/proc/19470/statm: 3236 2967 72 166 0 3067 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 12944

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/81 19477
/proc/meminfo: memFree=1499792/2055912 swapFree=4170660/4192956
[pid=19470] ppid=19468 vsize=12944 CPUtime=1062.01
/proc/19470/stat : 19470 (mxc-sat09) R 19468 19470 19247 0 -1 4194304 3021 0 0 0 106198 3 0 0 25 0 1 0 1098596133 13254656 2973 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/19470/statm: 3236 2973 72 166 0 3067 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 12944

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/81 19477
/proc/meminfo: memFree=1499728/2055912 swapFree=4170660/4192956
[pid=19470] ppid=19468 vsize=12944 CPUtime=1121.99
/proc/19470/stat : 19470 (mxc-sat09) R 19468 19470 19247 0 -1 4194304 3038 0 0 0 112196 3 0 0 25 0 1 0 1098596133 13254656 2990 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19470/statm: 3236 2990 72 166 0 3067 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 12944

[startup+1182.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/81 19477
/proc/meminfo: memFree=1499472/2055912 swapFree=4170660/4192956
[pid=19470] ppid=19468 vsize=13248 CPUtime=1181.98
/proc/19470/stat : 19470 (mxc-sat09) R 19468 19470 19247 0 -1 4194304 3096 0 0 0 118195 3 0 0 25 0 1 0 1098596133 13565952 3048 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/19470/statm: 3312 3048 72 166 0 3143 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 13248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.08 1.03 1.00 2/81 19477
/proc/meminfo: memFree=1499408/2055912 swapFree=4170660/4192956
[pid=19470] ppid=19468 vsize=13248 CPUtime=1200.08
/proc/19470/stat : 19470 (mxc-sat09) R 19468 19470 19247 0 -1 4194304 3104 0 0 0 120005 3 0 0 25 0 1 0 1098596133 13565952 3056 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/19470/statm: 3312 3056 72 166 0 3143 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13248

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): 1200.1
CPU user time (s): 1200.05
CPU system time (s): 0.041993
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 13248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3104
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= 1415

runsolver used 1.62475 second user time and 3.80842 second system time

The end

Launcher Data 

Begin job on node78 at 2009-03-28 17:55:22
IDJOB=1515789
IDBENCH=70459
IDSOLVER=504
FILE ID=node78/1515789-1238259322
PBS_JOBID= 9060759
Free space on /tmp= 126872 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S703461330-034.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515789-1238259322/watcher-1515789-1238259322 -o /tmp/evaluation-result-1515789-1238259322/solver-1515789-1238259322 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1515789-1238259322.cnf

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

MD5SUM BENCH= 5871895160b61e33d95658e3a61619c3
RANDOM SEED=99949562

node78.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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1512568 kB
Buffers:         70236 kB
Cached:         386436 kB
SwapCached:       7768 kB
Active:         133076 kB
Inactive:       333972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1512568 kB
SwapTotal:     4192956 kB
SwapFree:      4170660 kB
Dirty:             832 kB
Writeback:           0 kB
Mapped:          16036 kB
Slab:            60460 kB
Committed_AS:  2477888 kB
PageTables:       2556 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126872 MiB
End job on node78 at 2009-03-28 18:15:25