Trace number 1513005

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/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S685953260-065.cnf
MD5SUM3c731c817594d5a699b72cfb7a1ff2af
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.31558
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
Number of clauses of size over 50

Solver Data 

62.17/62.27	c starting MXC with:
62.17/62.27	c cnf_path = HOME/instance-1513005-1238211353.cnf
62.17/62.27	c restart_strategy = auto
62.17/62.27	c sign_strategy = cached
62.17/62.27	c use_preprocessing = -1
62.17/62.27	c output_implicant = 1
62.17/62.27	c timeout_seconds = 0
62.17/62.27	c running SatELite... done
62.17/62.27	c 1 vars eliminated
62.17/62.27	c received 0 units and 14000 clauses from SatELite
62.17/62.27	c 0 assignments made, starting to guess now
62.17/62.27	c ===================================[MXC]=====================================
62.17/62.27	c | Conflicts |                Clause Statistics                   |   Vars   |
62.17/62.27	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
62.17/62.27	c =============================================================================
62.17/62.27	c |         0 |       0       0    14000        0        0     nan |      700 |
62.17/62.27	c |       100 |       0       0    14000      100     1050   106.9 |      700 |
62.17/62.27	c |       210 |       0       0    14000      210     1105    97.5 |      700 |
62.17/62.27	c |       441 |       0       0    14000      441     1220    98.1 |      700 |
62.17/62.27	c |       805 |       0       0    14000      805     1402    96.8 |      700 |
62.17/62.27	c |      1315 |       0       0    14000     1315     1609    99.5 |      700 |
62.17/62.27	c |      1986 |       0       0    14000     1138     1754    99.4 |      700 |
62.17/62.27	c |      2834 |       0       0    14000     1046     1894   104.2 |      700 |
62.17/62.27	c |      3876 |       0       0    14000     1076     2031   107.3 |      700 |
62.17/62.27	c |      5132 |       0       0    14000     1259     2163    99.5 |      700 |
62.17/62.27	c |      6623 |       0       0    14000     1624     2292   103.0 |      700 |
62.17/62.27	c |      8373 |       0       0    14000     2200     2419   104.2 |      700 |
62.17/62.27	c |     10408 |       0       0    14000     1761     2543   103.6 |      700 |
62.17/62.27	c |     12756 |       0       0    14000     1487     2665    96.4 |      700 |
62.17/62.27	c |     15449 |       0       0    14000     1429     2786    98.7 |      700 |
62.17/62.27	c |     18521 |       0       0    14000     1634     2906    96.3 |      700 |
62.17/62.27	c |     22010 |       0       0    14000     2146     3025   101.7 |      700 |
62.17/62.27	c |     25958 |       0       0    14000     3019     3144   102.3 |      700 |
62.17/62.27	c |     30411 |       0       0    14000     2686     3262   103.6 |      700 |
62.17/62.27	c |     35419 |       0       0    14000     2720     3381    99.6 |      700 |
62.17/62.27	c |     41038 |       0       0    14000     3195     3499   103.7 |      700 |
62.17/62.27	c |     47329 |       0       0    14000     2381     3618   102.7 |      700 |
62.17/62.27	c |     54360 |       0       0    14000     2041     3737    96.3 |      700 |
62.17/62.27	c |     62205 |       0       0    14000     2283     3857    97.5 |      700 |
62.17/62.27	c |     70945 |       0       0    14000     3185     3978   103.1 |      700 |
62.17/62.27	c |     80669 |       0       0    14000     2818     4099   101.9 |      700 |
62.17/62.27	c |     91476 |       0       0    14000     3220     4222    98.0 |      700 |
62.17/62.27	c |    103474 |       0       0    14000     2352     4346    96.0 |      700 |
62.17/62.27	c |    116782 |       0       0    14000     2430     4471    94.3 |      700 |
62.17/62.27	c |    131532 |       0       0    14000     3583     4597   101.3 |      700 |
62.17/62.27	c |    147868 |       0       0    14000     3624     4726   101.9 |      700 |
62.17/62.27	c |    165948 |       0       0    14000     2539     4855    97.2 |      700 |
62.17/62.27	c |    185947 |       0       0    14000     2847     4987    98.3 |      700 |
62.17/62.27	c |    208057 |       0       0    14000     4750     5120   103.7 |      700 |
62.17/62.27	c |    232489 |       0       0    14000     3274     5255    99.5 |      700 |
62.17/62.27	c |    259475 |       0       0    14000     3647     5393   101.0 |      700 |
62.17/62.27	c |    289271 |       0       0    14000     3431     5532    98.9 |      700 |
62.17/62.27	c |    322158 |       0       0    14000     5517     5674   107.3 |      700 |
62.17/62.27	c |    358445 |       0       0    14000     4499     5818   101.9 |      700 |
62.17/62.27	c |    398472 |       0       0    14000     3302     5965   106.1 |      700 |
62.17/62.27	c |    442613 |       0       0    14000     5225     6114   100.4 |      700 |
62.17/62.27	c |    491279 |       0       0    14000     4424     6265   104.2 |      700 |
62.17/62.27	c |    544923 |       0       0    14000     4194

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-1513005-1238211353/watcher-1513005-1238211353 -o /tmp/evaluation-result-1513005-1238211353/solver-1513005-1238211353 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513005-1238211353.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 0.91 2/65 19354
/proc/meminfo: memFree=1516896/2055920 swapFree=4178736/4192956
[pid=19354] ppid=19352 vsize=1436 CPUtime=0
/proc/19354/stat : 19354 (mxc-sat09) R 19352 19354 18685 0 -1 4194304 223 0 0 0 0 0 0 0 20 0 1 0 447469157 1470464 209 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 359 210 54 166 0 190 0

[startup+0.039353 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19354
/proc/meminfo: memFree=1516896/2055920 swapFree=4178736/4192956
[pid=19354] ppid=19352 vsize=2084 CPUtime=0.03
/proc/19354/stat : 19354 (mxc-sat09) R 19352 19354 18685 0 -1 4194304 477 0 0 0 3 0 0 0 20 0 1 0 447469157 2134016 381 1992294400 134512640 135192793 4294956224 18446744073709551615 134567781 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 521 381 55 166 0 352 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2084

[startup+0.101358 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19354
/proc/meminfo: memFree=1516896/2055920 swapFree=4178736/4192956
[pid=19354] ppid=19352 vsize=3728 CPUtime=0.09
/proc/19354/stat : 19354 (mxc-sat09) R 19352 19354 18685 0 -1 4194304 904 0 0 0 9 0 0 0 20 0 1 0 447469157 3817472 808 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 932 809 71 166 0 763 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3728

[startup+0.301381 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19354
/proc/meminfo: memFree=1516896/2055920 swapFree=4178736/4192956
[pid=19354] ppid=19352 vsize=4784 CPUtime=0.29
/proc/19354/stat : 19354 (mxc-sat09) R 19352 19354 18685 0 -1 4194304 1155 0 0 0 29 0 0 0 22 0 1 0 447469157 4898816 1059 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 1196 1059 72 166 0 1027 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4784

[startup+0.701426 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19354
/proc/meminfo: memFree=1516896/2055920 swapFree=4178736/4192956
[pid=19354] ppid=19352 vsize=5180 CPUtime=0.69
/proc/19354/stat : 19354 (mxc-sat09) R 19352 19354 18685 0 -1 4194304 1260 0 0 0 69 0 0 0 25 0 1 0 447469157 5304320 1164 1992294400 134512640 135192793 4294956224 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 1295 1164 72 166 0 1126 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5180

[startup+1.50152 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19355
/proc/meminfo: memFree=1512344/2055920 swapFree=4178736/4192956
[pid=19354] ppid=19352 vsize=5576 CPUtime=1.49
/proc/19354/stat : 19354 (mxc-sat09) R 19352 19354 18685 0 -1 4194304 1373 0 0 0 149 0 0 0 25 0 1 0 447469157 5709824 1277 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 1394 1277 72 166 0 1225 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5576

[startup+3.1017 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19355
/proc/meminfo: memFree=1511704/2055920 swapFree=4178736/4192956
[pid=19354] ppid=19352 vsize=6236 CPUtime=3.09
/proc/19354/stat : 19354 (mxc-sat09) R 19352 19354 18685 0 -1 4194304 1525 0 0 0 308 1 0 0 25 0 1 0 447469157 6385664 1429 1992294400 134512640 135192793 4294956224 18446744073709551615 134533866 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 1559 1429 72 166 0 1390 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6236

[startup+6.30106 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19355
/proc/meminfo: memFree=1510744/2055920 swapFree=4178736/4192956
[pid=19354] ppid=19352 vsize=7028 CPUtime=6.29
/proc/19354/stat : 19354 (mxc-sat09) R 19352 19354 18685 0 -1 4194304 1735 0 0 0 628 1 0 0 25 0 1 0 447469157 7196672 1639 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 1757 1639 72 166 0 1588 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7028

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19355
/proc/meminfo: memFree=1509464/2055920 swapFree=4178736/4192956
[pid=19354] ppid=19352 vsize=8216 CPUtime=12.69
/proc/19354/stat : 19354 (mxc-sat09) R 19352 19354 18685 0 -1 4194304 2016 0 0 0 1268 1 0 0 25 0 1 0 447469157 8413184 1920 1992294400 134512640 135192793 4294956224 18446744073709551615 134552364 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 2054 1920 72 166 0 1885 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8216

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19355
/proc/meminfo: memFree=1507864/2055920 swapFree=4178736/4192956
[pid=19354] ppid=19352 vsize=9536 CPUtime=25.48
/proc/19354/stat : 19354 (mxc-sat09) R 19352 19354 18685 0 -1 4194304 2371 0 0 0 2547 1 0 0 25 0 1 0 447469157 9764864 2275 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 2384 2275 72 166 0 2215 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9536

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19355
/proc/meminfo: memFree=1506008/2055920 swapFree=4178736/4192956
[pid=19354] ppid=19352 vsize=11524 CPUtime=51.07
/proc/19354/stat : 19354 (mxc-sat09) R 19352 19354 18685 0 -1 4194304 2854 0 0 0 5106 1 0 0 25 0 1 0 447469157 11800576 2758 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 2881 2758 72 166 0 2712 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11524

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19355
/proc/meminfo: memFree=1503128/2055920 swapFree=4178736/4192956
[pid=19354] ppid=19352 vsize=14336 CPUtime=102.27
/proc/19354/stat : 19354 (mxc-sat09) R 19352 19354 18685 0 -1 4194304 3539 0 0 0 10224 3 0 0 25 0 1 0 447469157 14680064 3443 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 3584 3443 72 166 0 3415 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14336

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19355
/proc/meminfo: memFree=1501016/2055920 swapFree=4178736/4192956
[pid=19354] ppid=19352 vsize=16608 CPUtime=162.24
/proc/19354/stat : 19354 (mxc-sat09) R 19352 19354 18685 0 -1 4194304 4069 0 0 0 16221 3 0 0 25 0 1 0 447469157 17006592 3973 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 4152 3973 72 166 0 3983 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16608

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19355
/proc/meminfo: memFree=1499352/2055920 swapFree=4178736/4192956
[pid=19354] ppid=19352 vsize=18488 CPUtime=222.23
/proc/19354/stat : 19354 (mxc-sat09) R 19352 19354 18685 0 -1 4194304 4494 0 0 0 22219 4 0 0 25 0 1 0 447469157 18931712 4398 1992294400 134512640 135192793 4294956224 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 4622 4398 72 166 0 4453 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18488

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19355
/proc/meminfo: memFree=1498072/2055920 swapFree=4178736/4192956
[pid=19354] ppid=19352 vsize=19816 CPUtime=282.21
/proc/19354/stat : 19354 (mxc-sat09) R 19352 19354 18685 0 -1 4194304 4818 0 0 0 28217 4 0 0 25 0 1 0 447469157 20291584 4722 1992294400 134512640 135192793 4294956224 18446744073709551615 134551635 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 4954 4722 72 166 0 4785 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19816

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19355
/proc/meminfo: memFree=1496728/2055920 swapFree=4178736/4192956
[pid=19354] ppid=19352 vsize=21312 CPUtime=342.19
/proc/19354/stat : 19354 (mxc-sat09) R 19352 19354 18685 0 -1 4194304 5143 0 0 0 34215 4 0 0 25 0 1 0 447469157 21823488 5047 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 5328 5047 72 166 0 5159 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 21312

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19355
/proc/meminfo: memFree=1495704/2055920 swapFree=4178736/4192956
[pid=19354] ppid=19352 vsize=22428 CPUtime=402.17
/proc/19354/stat : 19354 (mxc-sat09) R 19352 19354 18685 0 -1 4194304 5392 0 0 0 40213 4 0 0 25 0 1 0 447469157 22966272 5296 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 5607 5296 72 166 0 5438 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 22428

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19355
/proc/meminfo: memFree=1494808/2055920 swapFree=4178736/4192956
[pid=19354] ppid=19352 vsize=23268 CPUtime=462.15
/proc/19354/stat : 19354 (mxc-sat09) R 19352 19354 18685 0 -1 4194304 5600 0 0 0 46211 4 0 0 25 0 1 0 447469157 23826432 5504 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 5817 5504 72 166 0 5648 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 23268

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19355
/proc/meminfo: memFree=1493912/2055920 swapFree=4178736/4192956
[pid=19354] ppid=19352 vsize=24400 CPUtime=522.14
/proc/19354/stat : 19354 (mxc-sat09) R 19352 19354 18685 0 -1 4194304 5830 0 0 0 52209 5 0 0 25 0 1 0 447469157 24985600 5734 1992294400 134512640 135192793 4294956224 18446744073709551615 134550883 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 6100 5734 72 166 0 5931 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 24400

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19355
/proc/meminfo: memFree=1493080/2055920 swapFree=4178736/4192956
[pid=19354] ppid=19352 vsize=25228 CPUtime=582.12
/proc/19354/stat : 19354 (mxc-sat09) R 19352 19354 18685 0 -1 4194304 6024 0 0 0 58207 5 0 0 25 0 1 0 447469157 25833472 5928 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 6307 5928 72 166 0 6138 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 25228

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19355
/proc/meminfo: memFree=1492312/2055920 swapFree=4178736/4192956
[pid=19354] ppid=19352 vsize=26188 CPUtime=642.11
/proc/19354/stat : 19354 (mxc-sat09) R 19352 19354 18685 0 -1 4194304 6231 0 0 0 64206 5 0 0 25 0 1 0 447469157 26816512 6135 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 6547 6135 72 166 0 6378 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 26188

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19355
/proc/meminfo: memFree=1491800/2055920 swapFree=4178736/4192956
[pid=19354] ppid=19352 vsize=26616 CPUtime=702.09
/proc/19354/stat : 19354 (mxc-sat09) R 19352 19354 18685 0 -1 4194304 6352 0 0 0 70204 5 0 0 25 0 1 0 447469157 27254784 6256 1992294400 134512640 135192793 4294956224 18446744073709551615 134552025 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 6654 6256 72 166 0 6485 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 26616

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19355
/proc/meminfo: memFree=1490904/2055920 swapFree=4178736/4192956
[pid=19354] ppid=19352 vsize=27704 CPUtime=762.08
/proc/19354/stat : 19354 (mxc-sat09) R 19352 19354 18685 0 -1 4194304 6576 0 0 0 76202 6 0 0 25 0 1 0 447469157 28368896 6480 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 6926 6480 72 166 0 6757 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 27704

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19355
/proc/meminfo: memFree=1490328/2055920 swapFree=4178736/4192956
[pid=19354] ppid=19352 vsize=28392 CPUtime=822.05
/proc/19354/stat : 19354 (mxc-sat09) R 19352 19354 18685 0 -1 4194304 6716 0 0 0 82199 6 0 0 25 0 1 0 447469157 29073408 6620 1992294400 134512640 135192793 4294956224 18446744073709551615 134551900 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 7098 6620 72 166 0 6929 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 28392

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19357
/proc/meminfo: memFree=1489624/2055920 swapFree=4178736/4192956
[pid=19354] ppid=19352 vsize=29252 CPUtime=882.03
/proc/19354/stat : 19354 (mxc-sat09) R 19352 19354 18685 0 -1 4194304 6888 0 0 0 88197 6 0 0 25 0 1 0 447469157 29954048 6792 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 7313 6792 72 166 0 7144 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 29252

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19357
/proc/meminfo: memFree=1489176/2055920 swapFree=4178736/4192956
[pid=19354] ppid=19352 vsize=29532 CPUtime=942.02
/proc/19354/stat : 19354 (mxc-sat09) R 19352 19354 18685 0 -1 4194304 6976 0 0 0 94196 6 0 0 25 0 1 0 447469157 30240768 6880 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 7383 6880 72 166 0 7214 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 29532

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19357
/proc/meminfo: memFree=1488792/2055920 swapFree=4178736/4192956
[pid=19354] ppid=19352 vsize=30124 CPUtime=1002
/proc/19354/stat : 19354 (mxc-sat09) R 19352 19354 18685 0 -1 4194304 7085 0 0 0 100194 6 0 0 25 0 1 0 447469157 30846976 6989 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 7531 6989 72 166 0 7362 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 30124

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19357
/proc/meminfo: memFree=1488344/2055920 swapFree=4178736/4192956
[pid=19354] ppid=19352 vsize=30552 CPUtime=1061.98
/proc/19354/stat : 19354 (mxc-sat09) R 19352 19354 18685 0 -1 4194304 7186 0 0 0 106192 6 0 0 25 0 1 0 447469157 31285248 7090 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 7638 7090 72 166 0 7469 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 30552

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19357
/proc/meminfo: memFree=1487896/2055920 swapFree=4178736/4192956
[pid=19354] ppid=19352 vsize=31128 CPUtime=1121.96
/proc/19354/stat : 19354 (mxc-sat09) R 19352 19354 18685 0 -1 4194304 7292 0 0 0 112190 6 0 0 25 0 1 0 447469157 31875072 7196 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 7782 7196 72 166 0 7613 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 31128

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19357
/proc/meminfo: memFree=1487256/2055920 swapFree=4178736/4192956
[pid=19354] ppid=19352 vsize=31828 CPUtime=1181.95
/proc/19354/stat : 19354 (mxc-sat09) R 19352 19354 18685 0 -1 4194304 7467 0 0 0 118188 7 0 0 25 0 1 0 447469157 32591872 7371 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 7957 7371 72 166 0 7788 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 31828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19357
/proc/meminfo: memFree=1487064/2055920 swapFree=4178736/4192956
[pid=19354] ppid=19352 vsize=31960 CPUtime=1200.05
/proc/19354/stat : 19354 (mxc-sat09) R 19352 19354 18685 0 -1 4194304 7500 0 0 0 119998 7 0 0 25 0 1 0 447469157 32727040 7404 1992294400 134512640 135192793 4294956224 18446744073709551615 134550785 0 0 4096 0 0 0 0 17 1 0 0
/proc/19354/statm: 7990 7404 72 166 0 7821 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 31960

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): 1200.06
CPU user time (s): 1199.98
CPU system time (s): 0.076988
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 31960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7500
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= 1
involuntary context switches= 2355

runsolver used 1.40579 second user time and 2.53461 second system time

The end

Launcher Data 

Begin job on node32 at 2009-03-28 04:35:53
IDJOB=1513005
IDBENCH=70227
IDSOLVER=504
FILE ID=node32/1513005-1238211353
PBS_JOBID= 9060532
Free space on /tmp= 66456 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S685953260-065.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513005-1238211353/watcher-1513005-1238211353 -o /tmp/evaluation-result-1513005-1238211353/solver-1513005-1238211353 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513005-1238211353.cnf

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

MD5SUM BENCH= 3c731c817594d5a699b72cfb7a1ff2af
RANDOM SEED=654742688

node32.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		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1517376 kB
Buffers:         46208 kB
Cached:         426596 kB
SwapCached:       7344 kB
Active:          88808 kB
Inactive:       392768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1517376 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            1012 kB
Writeback:           0 kB
Mapped:          14472 kB
Slab:            42712 kB
Committed_AS:  1442768 kB
PageTables:       1488 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= 66452 MiB
End job on node32 at 2009-03-28 04:55:55