Trace number 1512993

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1018145191-052.cnf
MD5SUM38e0bd101ebf8f53eafa7d9a988513ec
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.53731
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 

62.27/62.30	c starting MXC with:
62.27/62.30	c cnf_path = HOME/instance-1512993-1238211350.cnf
62.27/62.30	c restart_strategy = auto
62.27/62.30	c sign_strategy = cached
62.27/62.30	c use_preprocessing = -1
62.27/62.30	c output_implicant = 1
62.27/62.30	c timeout_seconds = 0
62.27/62.30	c running SatELite... done
62.27/62.30	c 1 vars eliminated
62.27/62.30	c received 0 units and 14000 clauses from SatELite
62.27/62.30	c 0 assignments made, starting to guess now
62.27/62.30	c ===================================[MXC]=====================================
62.27/62.30	c | Conflicts |                Clause Statistics                   |   Vars   |
62.27/62.30	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
62.27/62.30	c =============================================================================
62.27/62.30	c |         0 |       0       0    14000        0        0     nan |      700 |
62.27/62.30	c |       100 |       0       0    14000      100     1050    88.2 |      700 |
62.27/62.30	c |       210 |       0       0    14000      210     1105    95.6 |      700 |
62.27/62.30	c |       441 |       0       0    14000      441     1220    96.5 |      700 |
62.27/62.30	c |       805 |       0       0    14000      805     1402    95.9 |      700 |
62.27/62.30	c |      1315 |       0       0    14000     1315     1609    99.2 |      700 |
62.27/62.30	c |      1986 |       0       0    14000     1138     1754    97.7 |      700 |
62.27/62.30	c |      2834 |       0       0    14000     1046     1894   102.2 |      700 |
62.27/62.30	c |      3876 |       0       0    14000     1076     2031   102.7 |      700 |
62.27/62.30	c |      5132 |       0       0    14000     1259     2163   103.1 |      700 |
62.27/62.30	c |      6623 |       0       0    14000     1624     2292   104.6 |      700 |
62.27/62.30	c |      8373 |       0       0    14000     2200     2419   100.5 |      700 |
62.27/62.30	c |     10408 |       0       0    14000     1761     2543   102.3 |      700 |
62.27/62.30	c |     12756 |       0       0    14000     1488     2665    96.9 |      700 |
62.27/62.30	c |     15449 |       0       0    14000     1428     2786   106.8 |      700 |
62.27/62.30	c |     18521 |       0       0    14000     1630     2906    98.5 |      700 |
62.27/62.30	c |     22010 |       0       0    14000     2143     3025    98.6 |      700 |
62.27/62.30	c |     25958 |       0       0    14000     3017     3144   104.5 |      700 |
62.27/62.30	c |     30411 |       0       0    14000     2690     3262    98.9 |      700 |
62.27/62.30	c |     35419 |       0       0    14000     2727     3381    99.2 |      700 |
62.27/62.30	c |     41038 |       0       0    14000     3198     3499   105.5 |      700 |
62.27/62.30	c |     47329 |       0       0    14000     2377     3618    95.0 |      700 |
62.27/62.30	c |     54360 |       0       0    14000     2035     3737   100.0 |      700 |
62.27/62.30	c |     62205 |       0       0    14000     2262     3857   104.4 |      700 |
62.27/62.30	c |     70945 |       0       0    14000     3160     3978   105.0 |      700 |
62.27/62.30	c |     80669 |       0       0    14000     2786     4099   102.0 |      700 |
62.27/62.30	c |     91476 |       0       0    14000     3185     4222   101.7 |      700 |
62.27/62.30	c |    103474 |       0       0    14000     2317     4346    98.1 |      700 |
62.27/62.30	c |    116782 |       0       0    14000     2384     4471    98.8 |      700 |
62.27/62.30	c |    131532 |       0       0    14000     3537     4597   102.6 |      700 |
62.27/62.30	c |    147868 |       0       0    14000     3583     4726   100.8 |      700 |
62.27/62.30	c |    165948 |       0       0    14000     2487     4855    97.9 |      700 |
62.27/62.30	c |    185947 |       0       0    14000     2773     4987   102.3 |      700 |
62.27/62.30	c |    208057 |       0       0    14000     4679     5120   103.7 |      700 |
62.27/62.30	c |    232489 |       0       0    14000     3222     5255    96.5 |      700 |
62.27/62.30	c |    259475 |       0       0    14000     3605     5393    98.0 |      700 |
62.27/62.30	c |    289271 |       0       0    14000     3352     5532   105.2 |      700 |
62.27/62.30	c |    322158 |       0       0    14000     5439     5674   109.9 |      700 |
62.27/62.30	c |    358445 |       0       0    14000     4429     5818   104.1 |      700 |
62.27/62.30	c |    398472 |       0       0    14000     3257     5965   100.6 |      700 |
62.27/62.30	c |    442613 |       0       0    14000     5130     6114   104.4 |      700 |
62.27/62.30	c |    491279 |       0       0    14000     4322     6265   102.6 |      700 |
62.27/62.30	c |    544923 |       0       0    14000     4058

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-1512993-1238211350/watcher-1512993-1238211350 -o /tmp/evaluation-result-1512993-1238211350/solver-1512993-1238211350 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1512993-1238211350.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 0.98 0.94 3/64 554
/proc/meminfo: memFree=778864/2055920 swapFree=4178472/4192956
[pid=554] ppid=552 vsize=1440 CPUtime=0
/proc/554/stat : 554 (mxc-sat09) R 552 554 30735 0 -1 4194304 238 0 0 0 0 0 0 0 18 0 1 0 1093801938 1474560 224 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 360 225 54 166 0 191 0

[startup+0.0764691 s]
/proc/loadavg: 0.99 0.98 0.94 3/64 554
/proc/meminfo: memFree=778864/2055920 swapFree=4178472/4192956
[pid=554] ppid=552 vsize=2260 CPUtime=0.07
/proc/554/stat : 554 (mxc-sat09) R 552 554 30735 0 -1 4194304 509 0 0 0 7 0 0 0 18 0 1 0 1093801938 2314240 413 1992294400 134512640 135192793 4294956224 18446744073709551615 134568012 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 565 413 55 166 0 396 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2260

[startup+0.10147 s]
/proc/loadavg: 0.99 0.98 0.94 3/64 554
/proc/meminfo: memFree=778864/2055920 swapFree=4178472/4192956
[pid=554] ppid=552 vsize=3860 CPUtime=0.09
/proc/554/stat : 554 (mxc-sat09) R 552 554 30735 0 -1 4194304 924 0 0 0 9 0 0 0 18 0 1 0 1093801938 3952640 828 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 965 828 71 166 0 796 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3860

[startup+0.301494 s]
/proc/loadavg: 0.99 0.98 0.94 3/64 554
/proc/meminfo: memFree=778864/2055920 swapFree=4178472/4192956
[pid=554] ppid=552 vsize=4652 CPUtime=0.29
/proc/554/stat : 554 (mxc-sat09) R 552 554 30735 0 -1 4194304 1154 0 0 0 29 0 0 0 19 0 1 0 1093801938 4763648 1058 1992294400 134512640 135192793 4294956224 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 1163 1058 72 166 0 994 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4652

[startup+0.701541 s]
/proc/loadavg: 0.99 0.98 0.94 3/64 554
/proc/meminfo: memFree=778864/2055920 swapFree=4178472/4192956
[pid=554] ppid=552 vsize=5180 CPUtime=0.69
/proc/554/stat : 554 (mxc-sat09) R 552 554 30735 0 -1 4194304 1265 0 0 0 69 0 0 0 23 0 1 0 1093801938 5304320 1169 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 1295 1169 72 166 0 1126 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5180

[startup+1.50164 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 555
/proc/meminfo: memFree=774184/2055920 swapFree=4178472/4192956
[pid=554] ppid=552 vsize=5708 CPUtime=1.49
/proc/554/stat : 554 (mxc-sat09) R 552 554 30735 0 -1 4194304 1404 0 0 0 149 0 0 0 25 0 1 0 1093801938 5844992 1308 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 1427 1308 72 166 0 1258 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5708

[startup+3.10183 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 555
/proc/meminfo: memFree=773608/2055920 swapFree=4178472/4192956
[pid=554] ppid=552 vsize=6104 CPUtime=3.09
/proc/554/stat : 554 (mxc-sat09) R 552 554 30735 0 -1 4194304 1513 0 0 0 309 0 0 0 25 0 1 0 1093801938 6250496 1417 1992294400 134512640 135192793 4294956224 18446744073709551615 134533953 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 1526 1417 72 166 0 1357 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6104

[startup+6.30121 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 555
/proc/meminfo: memFree=772584/2055920 swapFree=4178472/4192956
[pid=554] ppid=552 vsize=7160 CPUtime=6.28
/proc/554/stat : 554 (mxc-sat09) R 552 554 30735 0 -1 4194304 1758 0 0 0 628 0 0 0 25 0 1 0 1093801938 7331840 1662 1992294400 134512640 135192793 4294956224 18446744073709551615 134744630 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 1790 1662 72 166 0 1621 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7160

[startup+12.702 s]
/proc/loadavg: 1.07 1.00 0.94 2/65 555
/proc/meminfo: memFree=771368/2055920 swapFree=4178472/4192956
[pid=554] ppid=552 vsize=8216 CPUtime=12.69
/proc/554/stat : 554 (mxc-sat09) R 552 554 30735 0 -1 4194304 2014 0 0 0 1268 1 0 0 25 0 1 0 1093801938 8413184 1918 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 2054 1918 72 166 0 1885 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8216

[startup+25.5015 s]
/proc/loadavg: 1.06 1.00 0.94 2/65 555
/proc/meminfo: memFree=769768/2055920 swapFree=4178472/4192956
[pid=554] ppid=552 vsize=9544 CPUtime=25.49
/proc/554/stat : 554 (mxc-sat09) R 552 554 30735 0 -1 4194304 2356 0 0 0 2548 1 0 0 25 0 1 0 1093801938 9773056 2260 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 2386 2260 72 166 0 2217 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9544

[startup+51.1015 s]
/proc/loadavg: 1.04 1.00 0.94 2/65 555
/proc/meminfo: memFree=767720/2055920 swapFree=4178472/4192956
[pid=554] ppid=552 vsize=11660 CPUtime=51.07
/proc/554/stat : 554 (mxc-sat09) R 552 554 30735 0 -1 4194304 2882 0 0 0 5106 1 0 0 25 0 1 0 1093801938 11939840 2786 1992294400 134512640 135192793 4294956224 18446744073709551615 134534173 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 2915 2786 72 166 0 2746 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11660

[startup+102.306 s]
/proc/loadavg: 1.06 1.01 0.95 2/65 555
/proc/meminfo: memFree=765032/2055920 swapFree=4178472/4192956
[pid=554] ppid=552 vsize=14324 CPUtime=102.27
/proc/554/stat : 554 (mxc-sat09) R 552 554 30735 0 -1 4194304 3524 0 0 0 10225 2 0 0 25 0 1 0 1093801938 14667776 3428 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 3581 3428 72 166 0 3412 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14324

[startup+162.302 s]
/proc/loadavg: 1.06 1.02 0.95 2/65 555
/proc/meminfo: memFree=763048/2055920 swapFree=4178472/4192956
[pid=554] ppid=552 vsize=16592 CPUtime=162.24
/proc/554/stat : 554 (mxc-sat09) R 552 554 30735 0 -1 4194304 4054 0 0 0 16222 2 0 0 25 0 1 0 1093801938 16990208 3958 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 4148 3958 72 166 0 3979 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16592

[startup+222.302 s]
/proc/loadavg: 1.06 1.03 0.96 2/65 555
/proc/meminfo: memFree=761192/2055920 swapFree=4178472/4192956
[pid=554] ppid=552 vsize=18336 CPUtime=222.23
/proc/554/stat : 554 (mxc-sat09) R 552 554 30735 0 -1 4194304 4468 0 0 0 22220 3 0 0 25 0 1 0 1093801938 18776064 4372 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 4584 4372 72 166 0 4415 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18336

[startup+282.302 s]
/proc/loadavg: 1.05 1.04 0.96 2/65 555
/proc/meminfo: memFree=759848/2055920 swapFree=4178472/4192956
[pid=554] ppid=552 vsize=19720 CPUtime=282.22
/proc/554/stat : 554 (mxc-sat09) R 552 554 30735 0 -1 4194304 4798 0 0 0 28219 3 0 0 25 0 1 0 1093801938 20193280 4702 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 4930 4702 72 166 0 4761 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 19720

[startup+342.302 s]
/proc/loadavg: 1.13 1.06 0.97 2/65 555
/proc/meminfo: memFree=758760/2055920 swapFree=4178472/4192956
[pid=554] ppid=552 vsize=20816 CPUtime=342.2
/proc/554/stat : 554 (mxc-sat09) R 552 554 30735 0 -1 4194304 5073 0 0 0 34216 4 0 0 25 0 1 0 1093801938 21315584 4977 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 5204 4977 72 166 0 5035 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 20816

[startup+402.301 s]
/proc/loadavg: 1.12 1.06 0.98 2/65 555
/proc/meminfo: memFree=757608/2055920 swapFree=4178472/4192956
[pid=554] ppid=552 vsize=22048 CPUtime=402.18
/proc/554/stat : 554 (mxc-sat09) R 552 554 30735 0 -1 4194304 5352 0 0 0 40214 4 0 0 25 0 1 0 1093801938 22577152 5256 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 5512 5256 72 166 0 5343 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22048

[startup+462.301 s]
/proc/loadavg: 1.11 1.06 0.98 2/65 555
/proc/meminfo: memFree=756584/2055920 swapFree=4178472/4192956
[pid=554] ppid=552 vsize=23284 CPUtime=462.16
/proc/554/stat : 554 (mxc-sat09) R 552 554 30735 0 -1 4194304 5604 0 0 0 46212 4 0 0 25 0 1 0 1093801938 23842816 5508 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 5821 5508 72 166 0 5652 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23284

[startup+522.301 s]
/proc/loadavg: 1.10 1.07 0.99 2/65 555
/proc/meminfo: memFree=755944/2055920 swapFree=4178472/4192956
[pid=554] ppid=552 vsize=23980 CPUtime=522.15
/proc/554/stat : 554 (mxc-sat09) R 552 554 30735 0 -1 4194304 5785 0 0 0 52210 5 0 0 25 0 1 0 1093801938 24555520 5689 1992294400 134512640 135192793 4294956224 18446744073709551615 134534042 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 5995 5689 72 166 0 5826 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 23980

[startup+582.301 s]
/proc/loadavg: 1.09 1.07 1.00 2/65 557
/proc/meminfo: memFree=755240/2055920 swapFree=4178472/4192956
[pid=554] ppid=552 vsize=24884 CPUtime=582.13
/proc/554/stat : 554 (mxc-sat09) R 552 554 30735 0 -1 4194304 5970 0 0 0 58208 5 0 0 25 0 1 0 1093801938 25481216 5874 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 6221 5874 72 166 0 6052 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 24884

[startup+642.302 s]
/proc/loadavg: 1.09 1.07 1.00 2/65 557
/proc/meminfo: memFree=754600/2055920 swapFree=4178472/4192956
[pid=554] ppid=552 vsize=25616 CPUtime=642.12
/proc/554/stat : 554 (mxc-sat09) R 552 554 30735 0 -1 4194304 6111 0 0 0 64206 6 0 0 25 0 1 0 1093801938 26230784 6015 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 6404 6015 72 166 0 6235 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 25616

[startup+702.302 s]
/proc/loadavg: 1.08 1.07 1.00 2/65 557
/proc/meminfo: memFree=754024/2055920 swapFree=4178472/4192956
[pid=554] ppid=552 vsize=26304 CPUtime=702.1
/proc/554/stat : 554 (mxc-sat09) R 552 554 30735 0 -1 4194304 6255 0 0 0 70204 6 0 0 25 0 1 0 1093801938 26935296 6159 1992294400 134512640 135192793 4294956224 18446744073709551615 134552293 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 6576 6159 72 166 0 6407 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 26304

[startup+762.306 s]
/proc/loadavg: 1.03 1.05 1.00 2/65 557
/proc/meminfo: memFree=753256/2055920 swapFree=4178472/4192956
[pid=554] ppid=552 vsize=27176 CPUtime=762.09
/proc/554/stat : 554 (mxc-sat09) R 552 554 30735 0 -1 4194304 6436 0 0 0 76203 6 0 0 25 0 1 0 1093801938 27828224 6340 1992294400 134512640 135192793 4294956224 18446744073709551615 134551993 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 6794 6340 72 166 0 6625 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 27176

[startup+822.302 s]
/proc/loadavg: 1.05 1.05 1.00 2/65 557
/proc/meminfo: memFree=752680/2055920 swapFree=4178472/4192956
[pid=554] ppid=552 vsize=27884 CPUtime=822.07
/proc/554/stat : 554 (mxc-sat09) R 552 554 30735 0 -1 4194304 6589 0 0 0 82200 7 0 0 25 0 1 0 1093801938 28553216 6493 1992294400 134512640 135192793 4294956224 18446744073709551615 134548044 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 6971 6493 72 166 0 6802 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 27884

[startup+882.303 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 557
/proc/meminfo: memFree=752104/2055920 swapFree=4178472/4192956
[pid=554] ppid=552 vsize=28612 CPUtime=882.06
/proc/554/stat : 554 (mxc-sat09) R 552 554 30735 0 -1 4194304 6730 0 0 0 88199 7 0 0 25 0 1 0 1093801938 29298688 6634 1992294400 134512640 135192793 4294956224 18446744073709551615 134552317 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 7153 6634 72 166 0 6984 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 28612

[startup+942.302 s]
/proc/loadavg: 1.04 1.05 1.00 2/65 557
/proc/meminfo: memFree=751464/2055920 swapFree=4178472/4192956
[pid=554] ppid=552 vsize=29144 CPUtime=942.04
/proc/554/stat : 554 (mxc-sat09) R 552 554 30735 0 -1 4194304 6865 0 0 0 94197 7 0 0 25 0 1 0 1093801938 29843456 6769 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 7286 6769 72 166 0 7117 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 29144

[startup+1002.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 557
/proc/meminfo: memFree=751016/2055920 swapFree=4178472/4192956
[pid=554] ppid=552 vsize=29692 CPUtime=1002.02
/proc/554/stat : 554 (mxc-sat09) R 552 554 30735 0 -1 4194304 6992 0 0 0 100195 7 0 0 25 0 1 0 1093801938 30404608 6896 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 7423 6896 72 166 0 7254 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 29692

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 557
/proc/meminfo: memFree=750312/2055920 swapFree=4178472/4192956
[pid=554] ppid=552 vsize=30512 CPUtime=1062
/proc/554/stat : 554 (mxc-sat09) R 552 554 30735 0 -1 4194304 7157 0 0 0 106193 7 0 0 25 0 1 0 1093801938 31244288 7061 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 7628 7061 72 166 0 7459 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 30512

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 557
/proc/meminfo: memFree=749864/2055920 swapFree=4178472/4192956
[pid=554] ppid=552 vsize=30912 CPUtime=1121.99
/proc/554/stat : 554 (mxc-sat09) R 552 554 30735 0 -1 4194304 7262 0 0 0 112191 8 0 0 25 0 1 0 1093801938 31653888 7166 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 7728 7166 72 166 0 7559 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 30912

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 557
/proc/meminfo: memFree=749608/2055920 swapFree=4178472/4192956
[pid=554] ppid=552 vsize=31376 CPUtime=1181.97
/proc/554/stat : 554 (mxc-sat09) R 552 554 30735 0 -1 4194304 7332 0 0 0 118189 8 0 0 25 0 1 0 1093801938 32129024 7236 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 7844 7236 72 166 0 7675 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 31376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 557
/proc/meminfo: memFree=749480/2055920 swapFree=4178472/4192956
[pid=554] ppid=552 vsize=31508 CPUtime=1200.07
/proc/554/stat : 554 (mxc-sat09) R 552 554 30735 0 -1 4194304 7373 0 0 0 119999 8 0 0 25 0 1 0 1093801938 32264192 7277 1992294400 134512640 135192793 4294956224 18446744073709551615 134552283 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 7877 7277 72 166 0 7708 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 31508

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): 1200.09
CPU user time (s): 1200
CPU system time (s): 0.088986
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 31508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7373
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= 1399

runsolver used 0.912861 second user time and 2.45063 second system time

The end

Launcher Data 

Begin job on node1 at 2009-03-28 04:35:50
IDJOB=1512993
IDBENCH=70226
IDSOLVER=504
FILE ID=node1/1512993-1238211350
PBS_JOBID= 9060563
Free space on /tmp= 66084 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1018145191-052.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512993-1238211350/watcher-1512993-1238211350 -o /tmp/evaluation-result-1512993-1238211350/solver-1512993-1238211350 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1512993-1238211350.cnf

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

MD5SUM BENCH= 38e0bd101ebf8f53eafa7d9a988513ec
RANDOM SEED=1483194752

node1.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		: 3000.229
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		: 3000.229
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:        779344 kB
Buffers:         84128 kB
Cached:        1092528 kB
SwapCached:       8380 kB
Active:         107112 kB
Inactive:      1079564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        779344 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:            1024 kB
Writeback:           0 kB
Mapped:          15816 kB
Slab:            75924 kB
Committed_AS:  2880312 kB
PageTables:       1440 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= 66084 MiB
End job on node1 at 2009-03-28 04:55:52