Trace number 1515513

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S402241321-038.cnf
MD5SUM778bc7bd516c886b7617280668f06051
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
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 52130
Number of clauses of size over 50

Solver Data 

20.89/21.00	c starting MXC with:
20.89/21.00	c cnf_path = HOME/instance-1515513-1238255065.cnf
20.89/21.00	c restart_strategy = auto
20.89/21.00	c sign_strategy = cached
20.89/21.00	c use_preprocessing = -1
20.89/21.00	c output_implicant = 1
20.89/21.00	c timeout_seconds = 0
20.89/21.00	c running SatELite... done
20.89/21.00	c 1 vars eliminated
20.89/21.00	c received 0 units and 2130 clauses from SatELite
20.89/21.00	c 0 assignments made, starting to guess now
20.89/21.00	c ===================================[MXC]=====================================
20.89/21.00	c | Conflicts |                Clause Statistics                   |   Vars   |
20.89/21.00	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
20.89/21.00	c =============================================================================
20.89/21.00	c |         0 |       0       0     2130        0        0     nan |      100 |
20.89/21.00	c |       100 |       0       0     2130      100     1050    22.6 |      100 |
20.89/21.00	c |       210 |       0       0     2130      210     1105    22.3 |      100 |
20.89/21.00	c |       441 |       0       0     2130      441     1220    22.0 |      100 |
20.89/21.00	c |       805 |       0       0     2130      805     1402    21.6 |      100 |
20.99/21.00	c |      1315 |       0       0     2130     1315     1609    21.5 |      100 |
20.99/21.00	c |      1986 |       0       0     2130     1138     1754    21.2 |      100 |
20.99/21.00	c |      2834 |       0       0     2130     1046     1894    20.6 |      100 |
20.99/21.00	c |      3876 |       0       0     2130     1078     2031    21.6 |      100 |
20.99/21.00	c |      5132 |       0       0     2130     1264     2163    20.6 |      100 |
20.99/21.00	c |      6623 |       0       0     2130     1630     2292    20.3 |      100 |
20.99/21.00	c |      8373 |       0       0     2130     2207     2419    21.1 |      100 |
20.99/21.00	c |     10408 |       0       0     2130     1770     2543    19.9 |      100 |
20.99/21.00	c |     12756 |       0       0     2130     1499     2665    20.6 |      100 |
20.99/21.00	c |     15449 |       0       0     2130     1442     2786    19.5 |      100 |
20.99/21.00	c |     18521 |       0       0     2130     1647     2906    19.8 |      100 |
20.99/21.00	c |     22010 |       0       0     2130     2161     3025    21.3 |      100 |
20.99/21.00	c |     25958 |       0       0     2130     3036     3144    20.7 |      100 |
20.99/21.00	c |     30411 |       0       0     2130     2706     3262    20.9 |      100 |
20.99/21.00	c |     35419 |       0       0     2130     2743     3381    20.5 |      100 |
20.99/21.00	c |     41038 |       0       0     2130     3218     3499    19.9 |      100 |
20.99/21.00	c |     47329 |       0       0     2130     2405     3618    20.0 |      100 |
20.99/21.00	c |     54360 |       0       0     2130     2069     3737    20.8 |      100 |
20.99/21.00	c |     62205 |       0       0     2130     2303     3857    19.9 |      100 |
20.99/21.00	c |     70945 |       0       0     2130     3208     3978    20.6 |      100 |
20.99/21.00	c |     80669 |       0       0     2130     2844     4099    19.9 |      100 |
20.99/21.00	c |     91476 |       0       0     2130     3263     4222    20.2 |      100 |
20.99/21.00	c |    103474 |       0       0     2130     2410     4346    19.7 |      100 |
20.99/21.00	c |    116782 |       0       0     2130     2483     4471    20.7 |      100 |
20.99/21.00	c |    131532 |       0       0     2130     3639     4597    21.3 |      100 |
20.99/21.00	c |    147868 |       0       0     2130     3688     4726    20.1 |      100 |
20.99/21.00	c |    165948 |       0       0     2130     2621     4855    20.3 |      100 |
20.99/21.00	c |    185947 |       0       0     2130     2926     4987    20.8 |      100 |
20.99/21.00	c |    208057 |       0       0     2130     4839     5120    20.5 |      100 |
20.99/21.00	c |    232489 |       0       0     2130     3360     5255    20.5 |      100 |
20.99/21.00	c |    259475 |       0       0     2130     3745     5393    19.7 |      100 |
20.99/21.00	c |    289271 |       0       0     2130     3510     5532    19.2 |      100 |
20.99/21.00	c |    322158 |       0       0     2130     5626     5674    19.4 |      100 |
20.99/21.00	c |    358445 |       0       0     2130     4603     5818    20.3 |      100 |
20.99/21.00	c |    398472 |       0       0     2130     3409     5965    21.1 |      100 |
20.99/21.00	c |    442613 |       0       0     2130     5319     6114    19.8 |      100 |
20.99/21.00	c |    491279 |       0       0     2130     4515     6265    21.1 |      100 |
20.99/21.00	c |    544923 |       0       0     2130     4296

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-1515513-1238255065/watcher-1515513-1238255065 -o /tmp/evaluation-result-1515513-1238255065/solver-1515513-1238255065 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1515513-1238255065.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.09 1.01 0.99 3/66 29230
/proc/meminfo: memFree=986088/2055920 swapFree=4176412/4192956
[pid=29230] ppid=29228 vsize=976 CPUtime=0
/proc/29230/stat : 29230 (mxc-sat09) R 29228 29230 29097 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 1098169411 999424 122 1992294400 134512640 135192793 4294956224 18446744073709551615 134567655 0 0 4096 0 0 0 0 17 1 0 0
/proc/29230/statm: 244 122 55 166 0 75 0

[startup+0.100684 s]
/proc/loadavg: 1.09 1.01 0.99 3/66 29230
/proc/meminfo: memFree=986088/2055920 swapFree=4176412/4192956
[pid=29230] ppid=29228 vsize=1636 CPUtime=0.09
/proc/29230/stat : 29230 (mxc-sat09) R 29228 29230 29097 0 -1 4194304 315 0 0 0 9 0 0 0 18 0 1 0 1098169411 1675264 301 1992294400 134512640 135192793 4294956224 18446744073709551615 134532865 0 0 4096 0 0 0 0 17 1 0 0
/proc/29230/statm: 409 301 72 166 0 240 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1636

[startup+0.201696 s]
/proc/loadavg: 1.09 1.01 0.99 3/66 29230
/proc/meminfo: memFree=986088/2055920 swapFree=4176412/4192956
[pid=29230] ppid=29228 vsize=1768 CPUtime=0.19
/proc/29230/stat : 29230 (mxc-sat09) R 29228 29230 29097 0 -1 4194304 351 0 0 0 19 0 0 0 18 0 1 0 1098169411 1810432 337 1992294400 134512640 135192793 4294956224 18446744073709551615 134552538 0 0 4096 0 0 0 0 17 1 0 0
/proc/29230/statm: 442 337 72 166 0 273 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1768

[startup+0.301709 s]
/proc/loadavg: 1.09 1.01 0.99 3/66 29230
/proc/meminfo: memFree=986088/2055920 swapFree=4176412/4192956
[pid=29230] ppid=29228 vsize=1904 CPUtime=0.29
/proc/29230/stat : 29230 (mxc-sat09) R 29228 29230 29097 0 -1 4194304 374 0 0 0 29 0 0 0 19 0 1 0 1098169411 1949696 360 1992294400 134512640 135192793 4294956224 18446744073709551615 134612751 0 0 4096 0 0 0 0 17 1 0 0
/proc/29230/statm: 476 360 72 166 0 307 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1904

[startup+0.70176 s]
/proc/loadavg: 1.09 1.01 0.99 3/66 29230
/proc/meminfo: memFree=986088/2055920 swapFree=4176412/4192956
[pid=29230] ppid=29228 vsize=2168 CPUtime=0.69
/proc/29230/stat : 29230 (mxc-sat09) R 29228 29230 29097 0 -1 4194304 435 0 0 0 69 0 0 0 22 0 1 0 1098169411 2220032 421 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/29230/statm: 542 421 72 166 0 373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2168

[startup+1.50186 s]
/proc/loadavg: 1.09 1.01 0.99 2/67 29231
/proc/meminfo: memFree=984480/2055920 swapFree=4176412/4192956
[pid=29230] ppid=29228 vsize=2440 CPUtime=1.49
/proc/29230/stat : 29230 (mxc-sat09) R 29228 29230 29097 0 -1 4194304 503 0 0 0 149 0 0 0 25 0 1 0 1098169411 2498560 489 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/29230/statm: 610 489 72 166 0 441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2440

[startup+3.10107 s]
/proc/loadavg: 1.08 1.01 0.99 2/67 29231
/proc/meminfo: memFree=984032/2055920 swapFree=4176412/4192956
[pid=29230] ppid=29228 vsize=2856 CPUtime=3.09
/proc/29230/stat : 29230 (mxc-sat09) R 29228 29230 29097 0 -1 4194304 604 0 0 0 309 0 0 0 25 0 1 0 1098169411 2924544 590 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/29230/statm: 714 590 72 166 0 545 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2856

[startup+6.30148 s]
/proc/loadavg: 1.08 1.01 0.99 2/67 29231
/proc/meminfo: memFree=983392/2055920 swapFree=4176412/4192956
[pid=29230] ppid=29228 vsize=3412 CPUtime=6.29
/proc/29230/stat : 29230 (mxc-sat09) R 29228 29230 29097 0 -1 4194304 730 0 0 0 629 0 0 0 25 0 1 0 1098169411 3493888 716 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/29230/statm: 853 716 72 166 0 684 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3412

[startup+12.7013 s]
/proc/loadavg: 1.07 1.01 0.99 2/67 29231
/proc/meminfo: memFree=982688/2055920 swapFree=4176412/4192956
[pid=29230] ppid=29228 vsize=3988 CPUtime=12.69
/proc/29230/stat : 29230 (mxc-sat09) R 29228 29230 29097 0 -1 4194304 872 0 0 0 1269 0 0 0 25 0 1 0 1098169411 4083712 858 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29230/statm: 997 858 72 166 0 828 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3988

[startup+25.502 s]
/proc/loadavg: 1.06 1.01 0.99 2/67 29231
/proc/meminfo: memFree=981536/2055920 swapFree=4176412/4192956
[pid=29230] ppid=29228 vsize=5352 CPUtime=25.48
/proc/29230/stat : 29230 (mxc-sat09) R 29228 29230 29097 0 -1 4194304 1145 0 0 0 2548 0 0 0 25 0 1 0 1098169411 5480448 1131 1992294400 134512640 135192793 4294956224 18446744073709551615 134549686 0 0 4096 0 0 0 0 17 1 0 0
/proc/29230/statm: 1338 1131 72 166 0 1169 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5352

[startup+51.1013 s]
/proc/loadavg: 1.04 1.01 0.99 2/67 29231
/proc/meminfo: memFree=980192/2055920 swapFree=4176412/4192956
[pid=29230] ppid=29228 vsize=6820 CPUtime=51.07
/proc/29230/stat : 29230 (mxc-sat09) R 29228 29230 29097 0 -1 4194304 1480 0 0 0 5107 0 0 0 25 0 1 0 1098169411 6983680 1466 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/29230/statm: 1705 1466 72 166 0 1536 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6820

[startup+102.302 s]
/proc/loadavg: 1.01 1.00 0.99 2/67 29231
/proc/meminfo: memFree=978400/2055920 swapFree=4176412/4192956
[pid=29230] ppid=29228 vsize=8716 CPUtime=102.26
/proc/29230/stat : 29230 (mxc-sat09) R 29228 29230 29097 0 -1 4194304 1907 0 0 0 10225 1 0 0 25 0 1 0 1098169411 8925184 1893 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/29230/statm: 2179 1893 72 166 0 2010 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8716

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 29231
/proc/meminfo: memFree=977376/2055920 swapFree=4176412/4192956
[pid=29230] ppid=29228 vsize=9648 CPUtime=162.25
/proc/29230/stat : 29230 (mxc-sat09) R 29228 29230 29097 0 -1 4194304 2163 0 0 0 16223 2 0 0 25 0 1 0 1098169411 9879552 2149 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/29230/statm: 2412 2149 72 166 0 2243 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9648

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 29233
/proc/meminfo: memFree=976288/2055920 swapFree=4176412/4192956
[pid=29230] ppid=29228 vsize=10864 CPUtime=222.23
/proc/29230/stat : 29230 (mxc-sat09) R 29228 29230 29097 0 -1 4194304 2422 0 0 0 22221 2 0 0 25 0 1 0 1098169411 11124736 2408 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/29230/statm: 2716 2408 72 166 0 2547 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10864

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 29233
/proc/meminfo: memFree=975136/2055920 swapFree=4176412/4192956
[pid=29230] ppid=29228 vsize=12144 CPUtime=282.21
/proc/29230/stat : 29230 (mxc-sat09) R 29228 29230 29097 0 -1 4194304 2709 0 0 0 28219 2 0 0 25 0 1 0 1098169411 12435456 2695 1992294400 134512640 135192793 4294956224 18446744073709551615 134552129 0 0 4096 0 0 0 0 17 1 0 0
/proc/29230/statm: 3036 2695 72 166 0 2867 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12144

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 29233
/proc/meminfo: memFree=974112/2055920 swapFree=4176412/4192956
[pid=29230] ppid=29228 vsize=13464 CPUtime=342.19
/proc/29230/stat : 29230 (mxc-sat09) R 29228 29230 29097 0 -1 4194304 2959 0 0 0 34217 2 0 0 25 0 1 0 1098169411 13787136 2945 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/29230/statm: 3366 2945 72 166 0 3197 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 13464

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 29233
/proc/meminfo: memFree=973152/2055920 swapFree=4176412/4192956
[pid=29230] ppid=29228 vsize=14776 CPUtime=402.18
/proc/29230/stat : 29230 (mxc-sat09) R 29228 29230 29097 0 -1 4194304 3202 0 0 0 40215 3 0 0 25 0 1 0 1098169411 15130624 3188 1992294400 134512640 135192793 4294956224 18446744073709551615 134534168 0 0 4096 0 0 0 0 17 1 0 0
/proc/29230/statm: 3694 3188 72 166 0 3525 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 14776

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 29233
/proc/meminfo: memFree=972576/2055920 swapFree=4176412/4192956
[pid=29230] ppid=29228 vsize=15476 CPUtime=462.16
/proc/29230/stat : 29230 (mxc-sat09) R 29228 29230 29097 0 -1 4194304 3337 0 0 0 46213 3 0 0 25 0 1 0 1098169411 15847424 3323 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/29230/statm: 3869 3323 72 166 0 3700 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 15476

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 29233
/proc/meminfo: memFree=972512/2055920 swapFree=4176412/4192956
[pid=29230] ppid=29228 vsize=15476 CPUtime=522.14
/proc/29230/stat : 29230 (mxc-sat09) R 29228 29230 29097 0 -1 4194304 3367 0 0 0 52211 3 0 0 25 0 1 0 1098169411 15847424 3353 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/29230/statm: 3869 3353 72 166 0 3700 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 15476

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 29233
/proc/meminfo: memFree=971808/2055920 swapFree=4176412/4192956
[pid=29230] ppid=29228 vsize=16376 CPUtime=582.12
/proc/29230/stat : 29230 (mxc-sat09) R 29228 29230 29097 0 -1 4194304 3518 0 0 0 58209 3 0 0 25 0 1 0 1098169411 16769024 3504 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/29230/statm: 4094 3504 72 166 0 3925 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 16376

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 29233
/proc/meminfo: memFree=971424/2055920 swapFree=4176412/4192956
[pid=29230] ppid=29228 vsize=16760 CPUtime=642.11
/proc/29230/stat : 29230 (mxc-sat09) R 29228 29230 29097 0 -1 4194304 3606 0 0 0 64207 4 0 0 25 0 1 0 1098169411 17162240 3592 1992294400 134512640 135192793 4294956224 18446744073709551615 134745963 0 0 4096 0 0 0 0 17 1 0 0
/proc/29230/statm: 4190 3592 72 166 0 4021 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 16760

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 29233
/proc/meminfo: memFree=971168/2055920 swapFree=4176412/4192956
[pid=29230] ppid=29228 vsize=17024 CPUtime=702.09
/proc/29230/stat : 29230 (mxc-sat09) R 29228 29230 29097 0 -1 4194304 3661 0 0 0 70205 4 0 0 25 0 1 0 1098169411 17432576 3647 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29230/statm: 4256 3647 72 166 0 4087 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 17024

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 29233
/proc/meminfo: memFree=970336/2055920 swapFree=4176412/4192956
[pid=29230] ppid=29228 vsize=17984 CPUtime=762.08
/proc/29230/stat : 29230 (mxc-sat09) R 29228 29230 29097 0 -1 4194304 3857 0 0 0 76204 4 0 0 25 0 1 0 1098169411 18415616 3843 1992294400 134512640 135192793 4294956224 18446744073709551615 134548766 0 0 4096 0 0 0 0 17 1 0 0
/proc/29230/statm: 4496 3843 72 166 0 4327 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 17984

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 29233
/proc/meminfo: memFree=970272/2055920 swapFree=4176412/4192956
[pid=29230] ppid=29228 vsize=17984 CPUtime=822.05
/proc/29230/stat : 29230 (mxc-sat09) R 29228 29230 29097 0 -1 4194304 3877 0 0 0 82201 4 0 0 25 0 1 0 1098169411 18415616 3863 1992294400 134512640 135192793 4294956224 18446744073709551615 134534218 0 0 4096 0 0 0 0 17 1 0 0
/proc/29230/statm: 4496 3863 72 166 0 4327 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 17984

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 29233
/proc/meminfo: memFree=970144/2055920 swapFree=4176412/4192956
[pid=29230] ppid=29228 vsize=17984 CPUtime=882.05
/proc/29230/stat : 29230 (mxc-sat09) R 29228 29230 29097 0 -1 4194304 3895 0 0 0 88200 5 0 0 25 0 1 0 1098169411 18415616 3881 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/29230/statm: 4496 3881 72 166 0 4327 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 17984

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 29233
/proc/meminfo: memFree=970080/2055920 swapFree=4176412/4192956
[pid=29230] ppid=29228 vsize=17984 CPUtime=942.02
/proc/29230/stat : 29230 (mxc-sat09) R 29228 29230 29097 0 -1 4194304 3917 0 0 0 94197 5 0 0 25 0 1 0 1098169411 18415616 3903 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/29230/statm: 4496 3903 72 166 0 4327 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 17984

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 29239
/proc/meminfo: memFree=969824/2055920 swapFree=4176412/4192956
[pid=29230] ppid=29228 vsize=17984 CPUtime=1002
/proc/29230/stat : 29230 (mxc-sat09) R 29228 29230 29097 0 -1 4194304 3932 0 0 0 100195 5 0 0 25 0 1 0 1098169411 18415616 3918 1992294400 134512640 135192793 4294956224 18446744073709551615 134550620 0 0 4096 0 0 0 0 17 1 0 0
/proc/29230/statm: 4496 3918 72 166 0 4327 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 17984

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 29239
/proc/meminfo: memFree=969824/2055920 swapFree=4176412/4192956
[pid=29230] ppid=29228 vsize=17984 CPUtime=1061.98
/proc/29230/stat : 29230 (mxc-sat09) R 29228 29230 29097 0 -1 4194304 3941 0 0 0 106193 5 0 0 25 0 1 0 1098169411 18415616 3927 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/29230/statm: 4496 3927 72 166 0 4327 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 17984

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 29239
/proc/meminfo: memFree=969824/2055920 swapFree=4176412/4192956
[pid=29230] ppid=29228 vsize=17984 CPUtime=1121.96
/proc/29230/stat : 29230 (mxc-sat09) R 29228 29230 29097 0 -1 4194304 3952 0 0 0 112191 5 0 0 25 0 1 0 1098169411 18415616 3938 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/29230/statm: 4496 3938 72 166 0 4327 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 17984

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 29239
/proc/meminfo: memFree=969824/2055920 swapFree=4176412/4192956
[pid=29230] ppid=29228 vsize=17984 CPUtime=1181.95
/proc/29230/stat : 29230 (mxc-sat09) R 29228 29230 29097 0 -1 4194304 3970 0 0 0 118189 6 0 0 25 0 1 0 1098169411 18415616 3956 1992294400 134512640 135192793 4294956224 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 1 0 0
/proc/29230/statm: 4496 3956 72 166 0 4327 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 17984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 29239
/proc/meminfo: memFree=969824/2055920 swapFree=4176412/4192956
[pid=29230] ppid=29228 vsize=17984 CPUtime=1200.05
/proc/29230/stat : 29230 (mxc-sat09) R 29228 29230 29097 0 -1 4194304 3977 0 0 0 119999 6 0 0 25 0 1 0 1098169411 18415616 3963 1992294400 134512640 135192793 4294956224 18446744073709551615 134748686 0 0 4096 0 0 0 0 17 1 0 0
/proc/29230/statm: 4496 3963 72 166 0 4327 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 17984

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 29239
/proc/meminfo: memFree=969824/2055920 swapFree=4176412/4192956
[pid=29230] ppid=29228 vsize=17984 CPUtime=1200.05
/proc/29230/stat : 29230 (mxc-sat09) R 29228 29230 29097 0 -1 4194304 3977 0 0 0 119999 6 0 0 25 0 1 0 1098169411 18415616 3963 1992294400 134512640 135192793 4294956224 18446744073709551615 134748686 0 0 4096 0 0 0 0 17 1 0 0
/proc/29230/statm: 4496 3963 72 166 0 4327 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 17984

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.99
CPU system time (s): 0.066989
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 17984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.066989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3977
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= 2514

runsolver used 1.16982 second user time and 3.20751 second system time

The end

Launcher Data 

Begin job on node40 at 2009-03-28 16:44:25
IDJOB=1515513
IDBENCH=70436
IDSOLVER=504
FILE ID=node40/1515513-1238255065
PBS_JOBID= 9060824
Free space on /tmp= 63504 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S402241321-038.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515513-1238255065/watcher-1515513-1238255065 -o /tmp/evaluation-result-1515513-1238255065/solver-1515513-1238255065 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1515513-1238255065.cnf

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

MD5SUM BENCH= 778bc7bd516c886b7617280668f06051
RANDOM SEED=1273064791

node40.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		: 3000.232
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		: 3000.232
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:        986568 kB
Buffers:         74656 kB
Cached:         899680 kB
SwapCached:       9624 kB
Active:         117064 kB
Inactive:       868592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        986568 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:             728 kB
Writeback:           0 kB
Mapped:          17132 kB
Slab:            69612 kB
Committed_AS:  2666620 kB
PageTables:       1476 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= 63504 MiB
End job on node40 at 2009-03-28 17:04:27