Trace number 1515909

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) 1200.02 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S2125310989-062.cnf
MD5SUMbeb8ec5deb81221137327aa09f80e330
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

24.68/24.71	c starting MXC with:
24.68/24.71	c cnf_path = HOME/instance-1515909-1238261150.cnf
24.68/24.71	c restart_strategy = auto
24.68/24.71	c sign_strategy = cached
24.68/24.71	c use_preprocessing = -1
24.68/24.71	c output_implicant = 1
24.68/24.71	c timeout_seconds = 0
24.68/24.71	c running SatELite... done
24.68/24.71	c 1 vars eliminated
24.68/24.71	c received 0 units and 6230 clauses from SatELite
24.68/24.71	c 0 assignments made, starting to guess now
24.68/24.71	c ===================================[MXC]=====================================
24.68/24.71	c | Conflicts |                Clause Statistics                   |   Vars   |
24.68/24.71	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
24.68/24.71	c =============================================================================
24.68/24.71	c |         0 |       0       0     6230        0        0     nan |       70 |
24.68/24.71	c |       100 |       0       0     6230      100     1050    25.3 |       70 |
24.68/24.71	c |       210 |       0       0     6230      210     1105    25.6 |       70 |
24.68/24.71	c |       441 |       0       0     6230      441     1220    25.1 |       70 |
24.68/24.71	c |       805 |       0       0     6230      805     1402    25.0 |       70 |
24.68/24.71	c |      1315 |       0       0     6230     1315     1609    24.9 |       70 |
24.68/24.71	c |      1986 |       0       0     6230     1138     1754    24.3 |       70 |
24.68/24.71	c |      2834 |       0       0     6230     1046     1894    23.8 |       70 |
24.68/24.71	c |      3876 |       0       0     6230     1076     2031    23.0 |       70 |
24.68/24.71	c |      5132 |       0       0     6230     1260     2163    23.7 |       70 |
24.68/24.71	c |      6623 |       0       0     6230     1626     2292    23.1 |       70 |
24.68/24.71	c |      8373 |       0       0     6230     2202     2419    23.4 |       70 |
24.68/24.71	c |     10408 |       0       0     6230     1765     2543    23.7 |       70 |
24.68/24.71	c |     12756 |       0       0     6230     1493     2665    23.1 |       70 |
24.68/24.71	c |     15449 |       0       0     6230     1436     2786    24.0 |       70 |
24.68/24.71	c |     18521 |       0       0     6230     1638     2906    23.4 |       70 |
24.68/24.71	c |     22010 |       0       0     6230     2151     3025    23.2 |       70 |
24.68/24.71	c |     25958 |       0       0     6230     3025     3144    23.4 |       70 |
24.68/24.71	c |     30411 |       0       0     6230     2696     3262    23.3 |       70 |
24.68/24.71	c |     35419 |       0       0     6230     2731     3381    23.6 |       70 |
24.68/24.71	c |     41038 |       0       0     6230     3205     3499    23.5 |       70 |
24.68/24.71	c |     47329 |       0       0     6230     2390     3618    23.5 |       70 |
24.68/24.71	c |     54360 |       0       0     6230     2059     3737    23.3 |       70 |
24.68/24.71	c |     62205 |       0       0     6230     2295     3857    23.2 |       70 |
24.68/24.71	c |     70945 |       0       0     6230     3203     3978    23.1 |       70 |
24.68/24.71	c |     80669 |       0       0     6230     2837     4099    22.8 |       70 |
24.68/24.71	c |     91476 |       0       0     6230     3246     4222    22.7 |       70 |
24.68/24.71	c |    103474 |       0       0     6230     2398     4346    22.3 |       70 |
24.68/24.71	c |    116782 |       0       0     6230     2469     4471    22.3 |       70 |
24.68/24.71	c |    131532 |       0       0     6230     3622     4597    22.7 |       70 |
24.68/24.71	c |    147868 |       0       0     6230     3659     4726    23.3 |       70 |
24.68/24.71	c |    165948 |       0       0     6230     2575     4855    22.1 |       70 |
24.68/24.71	c |    185947 |       0       0     6230     2880     4987    22.0 |       70 |
24.68/24.71	c |    208057 |       0       0     6230     4794     5120    22.7 |       70 |
24.68/24.71	c |    232489 |       0       0     6230     3318     5255    22.1 |       70 |
24.68/24.71	c |    259475 |       0       0     6230     3686     5393    23.0 |       70 |
24.68/24.71	c |    289271 |       0       0     6230     3441     5532    22.6 |       70 |
24.68/24.71	c |    322158 |       0       0     6230     5539     5674    22.1 |       70 |
24.68/24.71	c |    358445 |       0       0     6230     4528     5818    23.0 |       70 |
24.68/24.71	c |    398472 |       0       0     6230     3340     5965    21.8 |       70 |
24.68/24.71	c |    442613 |       0       0     6230     5250     6114    23.3 |       70 |
24.68/24.71	c |    491279 |       0       0     6230     4434     6265    22.5 |       70 |
24.68/24.71	c |    544923 |       0       0     6230     4196

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-1515909-1238261150/watcher-1515909-1238261150 -o /tmp/evaluation-result-1515909-1238261150/solver-1515909-1238261150 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1515909-1238261150.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 0.99 3/64 31532
/proc/meminfo: memFree=1260968/2055920 swapFree=4178784/4192956
[pid=31532] ppid=31530 vsize=1136 CPUtime=0
/proc/31532/stat : 31532 (mxc-sat09) R 31530 31532 31283 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 1098776845 1163264 165 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 284 165 54 166 0 115 0

[startup+0.0240319 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31532
/proc/meminfo: memFree=1260968/2055920 swapFree=4178784/4192956
[pid=31532] ppid=31530 vsize=1420 CPUtime=0.02
/proc/31532/stat : 31532 (mxc-sat09) R 31530 31532 31283 0 -1 4194304 267 0 0 0 2 0 0 0 18 0 1 0 1098776845 1454080 214 1992294400 134512640 135192793 4294956224 18446744073709551615 134567781 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 355 214 55 166 0 186 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1420

[startup+0.101038 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31532
/proc/meminfo: memFree=1260968/2055920 swapFree=4178784/4192956
[pid=31532] ppid=31530 vsize=1420 CPUtime=0.09
/proc/31532/stat : 31532 (mxc-sat09) R 31530 31532 31283 0 -1 4194304 273 0 0 0 9 0 0 0 18 0 1 0 1098776845 1454080 220 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 355 220 55 166 0 186 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1420

[startup+0.301055 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31532
/proc/meminfo: memFree=1260968/2055920 swapFree=4178784/4192956
[pid=31532] ppid=31530 vsize=2480 CPUtime=0.29
/proc/31532/stat : 31532 (mxc-sat09) R 31530 31532 31283 0 -1 4194304 560 0 0 0 29 0 0 0 19 0 1 0 1098776845 2539520 507 1992294400 134512640 135192793 4294956224 18446744073709551615 134534180 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 620 507 72 166 0 451 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2480

[startup+0.701089 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31532
/proc/meminfo: memFree=1260968/2055920 swapFree=4178784/4192956
[pid=31532] ppid=31530 vsize=2752 CPUtime=0.69
/proc/31532/stat : 31532 (mxc-sat09) R 31530 31532 31283 0 -1 4194304 635 0 0 0 69 0 0 0 22 0 1 0 1098776845 2818048 582 1992294400 134512640 135192793 4294956224 18446744073709551615 134551729 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 688 582 72 166 0 519 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2752

[startup+1.50116 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31533
/proc/meminfo: memFree=1258784/2055920 swapFree=4178784/4192956
[pid=31532] ppid=31530 vsize=3152 CPUtime=1.49
/proc/31532/stat : 31532 (mxc-sat09) R 31530 31532 31283 0 -1 4194304 716 0 0 0 149 0 0 0 25 0 1 0 1098776845 3227648 663 1992294400 134512640 135192793 4294956224 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 788 663 72 166 0 619 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3152

[startup+3.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31533
/proc/meminfo: memFree=1258272/2055920 swapFree=4178784/4192956
[pid=31532] ppid=31530 vsize=3428 CPUtime=3.09
/proc/31532/stat : 31532 (mxc-sat09) R 31530 31532 31283 0 -1 4194304 788 0 0 0 309 0 0 0 25 0 1 0 1098776845 3510272 735 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 857 735 72 166 0 688 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3428

[startup+6.30158 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31533
/proc/meminfo: memFree=1257696/2055920 swapFree=4178784/4192956
[pid=31532] ppid=31530 vsize=4024 CPUtime=6.29
/proc/31532/stat : 31532 (mxc-sat09) R 31530 31532 31283 0 -1 4194304 920 0 0 0 629 0 0 0 25 0 1 0 1098776845 4120576 867 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 1006 870 72 166 0 837 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4024

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31533
/proc/meminfo: memFree=1256928/2055920 swapFree=4178784/4192956
[pid=31532] ppid=31530 vsize=4588 CPUtime=12.69
/proc/31532/stat : 31532 (mxc-sat09) R 31530 31532 31283 0 -1 4194304 1057 0 0 0 1269 0 0 0 25 0 1 0 1098776845 4698112 1004 1992294400 134512640 135192793 4294956224 18446744073709551615 134533800 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 1147 1004 72 166 0 978 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4588

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31533
/proc/meminfo: memFree=1255968/2055920 swapFree=4178784/4192956
[pid=31532] ppid=31530 vsize=5776 CPUtime=25.48
/proc/31532/stat : 31532 (mxc-sat09) R 31530 31532 31283 0 -1 4194304 1299 0 0 0 2548 0 0 0 25 0 1 0 1098776845 5914624 1246 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 1444 1246 72 166 0 1275 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5776

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31533
/proc/meminfo: memFree=1254944/2055920 swapFree=4178784/4192956
[pid=31532] ppid=31530 vsize=7012 CPUtime=51.07
/proc/31532/stat : 31532 (mxc-sat09) R 31530 31532 31283 0 -1 4194304 1570 0 0 0 5107 0 0 0 25 0 1 0 1098776845 7180288 1517 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 1753 1517 72 166 0 1584 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7012

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31533
/proc/meminfo: memFree=1253600/2055920 swapFree=4178784/4192956
[pid=31532] ppid=31530 vsize=8128 CPUtime=102.27
/proc/31532/stat : 31532 (mxc-sat09) R 31530 31532 31283 0 -1 4194304 1871 0 0 0 10226 1 0 0 25 0 1 0 1098776845 8323072 1818 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 2032 1818 72 166 0 1863 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8128

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31533
/proc/meminfo: memFree=1252192/2055920 swapFree=4178784/4192956
[pid=31532] ppid=31530 vsize=9984 CPUtime=162.25
/proc/31532/stat : 31532 (mxc-sat09) R 31530 31532 31283 0 -1 4194304 2240 0 0 0 16224 1 0 0 25 0 1 0 1098776845 10223616 2187 1992294400 134512640 135192793 4294956224 18446744073709551615 134551988 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 2496 2187 72 166 0 2327 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9984

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31533
/proc/meminfo: memFree=1251104/2055920 swapFree=4178784/4192956
[pid=31532] ppid=31530 vsize=11092 CPUtime=222.24
/proc/31532/stat : 31532 (mxc-sat09) R 31530 31532 31283 0 -1 4194304 2480 0 0 0 22223 1 0 0 25 0 1 0 1098776845 11358208 2427 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 2773 2427 72 166 0 2604 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 11092

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31533
/proc/meminfo: memFree=1250272/2055920 swapFree=4178784/4192956
[pid=31532] ppid=31530 vsize=12184 CPUtime=282.22
/proc/31532/stat : 31532 (mxc-sat09) R 31530 31532 31283 0 -1 4194304 2670 0 0 0 28221 1 0 0 25 0 1 0 1098776845 12476416 2617 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 3046 2617 72 166 0 2877 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 12184

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31533
/proc/meminfo: memFree=1250272/2055920 swapFree=4178784/4192956
[pid=31532] ppid=31530 vsize=12184 CPUtime=342.2
/proc/31532/stat : 31532 (mxc-sat09) R 31530 31532 31283 0 -1 4194304 2675 0 0 0 34219 1 0 0 25 0 1 0 1098776845 12476416 2622 1992294400 134512640 135192793 4294956224 18446744073709551615 134549681 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 3046 2622 72 166 0 2877 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12184

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31533
/proc/meminfo: memFree=1249952/2055920 swapFree=4178784/4192956
[pid=31532] ppid=31530 vsize=12568 CPUtime=402.2
/proc/31532/stat : 31532 (mxc-sat09) R 31530 31532 31283 0 -1 4194304 2754 0 0 0 40218 2 0 0 25 0 1 0 1098776845 12869632 2701 1992294400 134512640 135192793 4294956224 18446744073709551615 134533158 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 3142 2701 72 166 0 2973 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 12568

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31533
/proc/meminfo: memFree=1249632/2055920 swapFree=4178784/4192956
[pid=31532] ppid=31530 vsize=12952 CPUtime=462.18
/proc/31532/stat : 31532 (mxc-sat09) R 31530 31532 31283 0 -1 4194304 2863 0 0 0 46216 2 0 0 25 0 1 0 1098776845 13262848 2810 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 3238 2810 72 166 0 3069 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 12952

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31533
/proc/meminfo: memFree=1249248/2055920 swapFree=4178784/4192956
[pid=31532] ppid=31530 vsize=13512 CPUtime=522.17
/proc/31532/stat : 31532 (mxc-sat09) R 31530 31532 31283 0 -1 4194304 2951 0 0 0 52215 2 0 0 25 0 1 0 1098776845 13836288 2898 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 3378 2898 72 166 0 3209 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 13512

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31533
/proc/meminfo: memFree=1249120/2055920 swapFree=4178784/4192956
[pid=31532] ppid=31530 vsize=13512 CPUtime=582.15
/proc/31532/stat : 31532 (mxc-sat09) R 31530 31532 31283 0 -1 4194304 2977 0 0 0 58213 2 0 0 25 0 1 0 1098776845 13836288 2924 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 3378 2924 72 166 0 3209 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 13512

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31533
/proc/meminfo: memFree=1249056/2055920 swapFree=4178784/4192956
[pid=31532] ppid=31530 vsize=13512 CPUtime=642.14
/proc/31532/stat : 31532 (mxc-sat09) R 31530 31532 31283 0 -1 4194304 2993 0 0 0 64212 2 0 0 25 0 1 0 1098776845 13836288 2940 1992294400 134512640 135192793 4294956224 18446744073709551615 134532865 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 3378 2940 72 166 0 3209 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 13512

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31533
/proc/meminfo: memFree=1249056/2055920 swapFree=4178784/4192956
[pid=31532] ppid=31530 vsize=13512 CPUtime=702.12
/proc/31532/stat : 31532 (mxc-sat09) R 31530 31532 31283 0 -1 4194304 3004 0 0 0 70210 2 0 0 25 0 1 0 1098776845 13836288 2951 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 3378 2951 72 166 0 3209 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 13512

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31533
/proc/meminfo: memFree=1248928/2055920 swapFree=4178784/4192956
[pid=31532] ppid=31530 vsize=13512 CPUtime=762.11
/proc/31532/stat : 31532 (mxc-sat09) R 31530 31532 31283 0 -1 4194304 3049 0 0 0 76209 2 0 0 25 0 1 0 1098776845 13836288 2996 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 3378 2996 72 166 0 3209 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 13512

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31533
/proc/meminfo: memFree=1248736/2055920 swapFree=4178784/4192956
[pid=31532] ppid=31530 vsize=13656 CPUtime=822.1
/proc/31532/stat : 31532 (mxc-sat09) R 31530 31532 31283 0 -1 4194304 3073 0 0 0 82208 2 0 0 25 0 1 0 1098776845 13983744 3020 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 3414 3020 72 166 0 3245 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 13656

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31535
/proc/meminfo: memFree=1248544/2055920 swapFree=4178784/4192956
[pid=31532] ppid=31530 vsize=13848 CPUtime=882.08
/proc/31532/stat : 31532 (mxc-sat09) R 31530 31532 31283 0 -1 4194304 3112 0 0 0 88206 2 0 0 25 0 1 0 1098776845 14180352 3059 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 3462 3059 72 166 0 3293 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 13848

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31535
/proc/meminfo: memFree=1248480/2055920 swapFree=4178784/4192956
[pid=31532] ppid=31530 vsize=13848 CPUtime=942.06
/proc/31532/stat : 31532 (mxc-sat09) R 31530 31532 31283 0 -1 4194304 3150 0 0 0 94204 2 0 0 25 0 1 0 1098776845 14180352 3097 1992294400 134512640 135192793 4294956224 18446744073709551615 134550385 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 3462 3097 72 166 0 3293 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 13848

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31535
/proc/meminfo: memFree=1248224/2055920 swapFree=4178784/4192956
[pid=31532] ppid=31530 vsize=14040 CPUtime=1002.05
/proc/31532/stat : 31532 (mxc-sat09) R 31530 31532 31283 0 -1 4194304 3203 0 0 0 100203 2 0 0 25 0 1 0 1098776845 14376960 3150 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 3510 3150 72 166 0 3341 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 14040

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31535
/proc/meminfo: memFree=1248224/2055920 swapFree=4178784/4192956
[pid=31532] ppid=31530 vsize=14040 CPUtime=1062.03
/proc/31532/stat : 31532 (mxc-sat09) R 31530 31532 31283 0 -1 4194304 3224 0 0 0 106201 2 0 0 25 0 1 0 1098776845 14376960 3171 1992294400 134512640 135192793 4294956224 18446744073709551615 134534239 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 3510 3171 72 166 0 3341 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 14040

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31535
/proc/meminfo: memFree=1248096/2055920 swapFree=4178784/4192956
[pid=31532] ppid=31530 vsize=14040 CPUtime=1122.02
/proc/31532/stat : 31532 (mxc-sat09) R 31530 31532 31283 0 -1 4194304 3235 0 0 0 112200 2 0 0 25 0 1 0 1098776845 14376960 3182 1992294400 134512640 135192793 4294956224 18446744073709551615 134537323 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 3510 3182 72 166 0 3341 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 14040

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31535
/proc/meminfo: memFree=1247968/2055920 swapFree=4178784/4192956
[pid=31532] ppid=31530 vsize=14232 CPUtime=1182
/proc/31532/stat : 31532 (mxc-sat09) R 31530 31532 31283 0 -1 4194304 3259 0 0 0 118198 2 0 0 25 0 1 0 1098776845 14573568 3206 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 3558 3206 72 166 0 3389 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 14232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31535
/proc/meminfo: memFree=1247968/2055920 swapFree=4178784/4192956
[pid=31532] ppid=31530 vsize=14232 CPUtime=1200
/proc/31532/stat : 31532 (mxc-sat09) R 31530 31532 31283 0 -1 4194304 3261 0 0 0 119998 2 0 0 25 0 1 0 1098776845 14573568 3208 1992294400 134512640 135192793 4294956224 18446744073709551615 134551309 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 3558 3208 72 166 0 3389 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 14232

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31535
/proc/meminfo: memFree=1247968/2055920 swapFree=4178784/4192956
[pid=31532] ppid=31530 vsize=14232 CPUtime=1200
/proc/31532/stat : 31532 (mxc-sat09) R 31530 31532 31283 0 -1 4194304 3261 0 0 0 119998 2 0 0 25 0 1 0 1098776845 14573568 3208 1992294400 134512640 135192793 4294956224 18446744073709551615 134551309 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 3558 3208 72 166 0 3389 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 14232

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.99
CPU system time (s): 0.032994
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 14232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3261
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= 1651

runsolver used 0.896863 second user time and 2.46462 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-28 18:25:50
IDJOB=1515909
IDBENCH=70469
IDSOLVER=504
FILE ID=node57/1515909-1238261150
PBS_JOBID= 9060830
Free space on /tmp= 66220 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S2125310989-062.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515909-1238261150/watcher-1515909-1238261150 -o /tmp/evaluation-result-1515909-1238261150/solver-1515909-1238261150 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1515909-1238261150.cnf

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

MD5SUM BENCH= beb8ec5deb81221137327aa09f80e330
RANDOM SEED=959073065

node57.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		: 3000.213
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		: 3000.213
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:       1261384 kB
Buffers:         91428 kB
Cached:         615724 kB
SwapCached:       8004 kB
Active:         309628 kB
Inactive:       406992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1261384 kB
SwapTotal:     4192956 kB
SwapFree:      4178784 kB
Dirty:             844 kB
Writeback:           0 kB
Mapped:          15092 kB
Slab:            64012 kB
Committed_AS:  2507276 kB
PageTables:       1392 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= 66220 MiB
End job on node57 at 2009-03-28 18:45:53