Trace number 1512981

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) 1200.07 1199.91

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S211141966-058.cnf
MD5SUM9e692d77c0b05a1b536adcf4dbb49d43
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.9304
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 

62.50/62.58	c starting MXC with:
62.50/62.58	c cnf_path = HOME/instance-1512981-1238211346.cnf
62.50/62.58	c restart_strategy = auto
62.50/62.58	c sign_strategy = cached
62.50/62.58	c use_preprocessing = -1
62.50/62.58	c output_implicant = 1
62.50/62.58	c timeout_seconds = 0
62.50/62.58	c running SatELite... done
62.50/62.58	c 1 vars eliminated
62.50/62.58	c received 0 units and 14000 clauses from SatELite
62.50/62.58	c 0 assignments made, starting to guess now
62.50/62.58	c ===================================[MXC]=====================================
62.50/62.58	c | Conflicts |                Clause Statistics                   |   Vars   |
62.50/62.58	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
62.50/62.58	c =============================================================================
62.50/62.58	c |         0 |       0       0    14000        0        0     nan |      700 |
62.50/62.58	c |       100 |       0       0    14000      100     1050    94.5 |      700 |
62.50/62.58	c |       210 |       0       0    14000      210     1105    93.6 |      700 |
62.50/62.58	c |       441 |       0       0    14000      441     1220    94.6 |      700 |
62.50/62.58	c |       805 |       0       0    14000      805     1402    93.2 |      700 |
62.50/62.58	c |      1315 |       0       0    14000     1315     1609    97.8 |      700 |
62.50/62.58	c |      1986 |       0       0    14000     1138     1754   100.7 |      700 |
62.50/62.58	c |      2834 |       0       0    14000     1046     1894    99.2 |      700 |
62.50/62.58	c |      3876 |       0       0    14000     1076     2031    98.2 |      700 |
62.50/62.58	c |      5132 |       0       0    14000     1260     2163   102.3 |      700 |
62.50/62.58	c |      6623 |       0       0    14000     1625     2292    95.5 |      700 |
62.50/62.58	c |      8373 |       0       0    14000     2201     2419   104.3 |      700 |
62.50/62.58	c |     10408 |       0       0    14000     1765     2543   103.1 |      700 |
62.50/62.58	c |     12756 |       0       0    14000     1491     2665    95.5 |      700 |
62.50/62.58	c |     15449 |       0       0    14000     1430     2786    93.0 |      700 |
62.50/62.58	c |     18521 |       0       0    14000     1630     2906   105.5 |      700 |
62.50/62.58	c |     22010 |       0       0    14000     2141     3025   101.6 |      700 |
62.50/62.58	c |     25958 |       0       0    14000     3013     3144   104.8 |      700 |
62.50/62.58	c |     30411 |       0       0    14000     2682     3262   101.1 |      700 |
62.50/62.58	c |     35419 |       0       0    14000     2717     3381   104.4 |      700 |
62.50/62.58	c |     41038 |       0       0    14000     3190     3499   109.8 |      700 |
62.50/62.58	c |     47329 |       0       0    14000     2371     3618   103.9 |      700 |
62.50/62.58	c |     54360 |       0       0    14000     2035     3737   103.5 |      700 |
62.50/62.58	c |     62205 |       0       0    14000     2273     3857    98.4 |      700 |
62.50/62.58	c |     70945 |       0       0    14000     3171     3978   101.1 |      700 |
62.50/62.58	c |     80669 |       0       0    14000     2800     4099   101.2 |      700 |
62.50/62.58	c |     91476 |       0       0    14000     3212     4222   103.0 |      700 |
62.50/62.58	c |    103474 |       0       0    14000     2349     4346    98.9 |      700 |
62.50/62.58	c |    116782 |       0       0    14000     2412     4471   100.9 |      700 |
62.50/62.58	c |    131532 |       0       0    14000     3554     4597   102.9 |      700 |
62.50/62.58	c |    147868 |       0       0    14000     3591     4726   101.4 |      700 |
62.50/62.58	c |    165948 |       0       0    14000     2530     4855    96.7 |      700 |
62.50/62.58	c |    185947 |       0       0    14000     2821     4987    95.7 |      700 |
62.50/62.58	c |    208057 |       0       0    14000     4738     5120   100.1 |      700 |
62.50/62.58	c |    232489 |       0       0    14000     3249     5255    99.9 |      700 |
62.50/62.58	c |    259475 |       0       0    14000     3626     5393    99.6 |      700 |
62.50/62.58	c |    289271 |       0       0    14000     3362     5532    96.9 |      700 |
62.50/62.58	c |    322158 |       0       0    14000     5481     5674   101.4 |      700 |
62.50/62.58	c |    358445 |       0       0    14000     4471     5818   102.5 |      700 |
62.50/62.58	c |    398472 |       0       0    14000     3281     5965    97.9 |      700 |
62.50/62.58	c |    442613 |       0       0    14000     5173     6114   103.2 |      700 |
62.50/62.58	c |    491279 |       0       0    14000     4337     6265   100.5 |      700 |
62.50/62.58	c |    544923 |       0       0    14000     4076

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-1512981-1238211346/watcher-1512981-1238211346 -o /tmp/evaluation-result-1512981-1238211346/solver-1512981-1238211346 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1512981-1238211346.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: 0.92 0.98 0.93 3/64 15669
/proc/meminfo: memFree=910640/2055920 swapFree=4178240/4192956
[pid=15669] ppid=15667 vsize=1436 CPUtime=0
/proc/15669/stat : 15669 (mxc-sat09) R 15667 15669 15000 0 -1 4194304 240 0 0 0 0 0 0 0 18 0 1 0 1093801059 1470464 226 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/15669/statm: 359 226 54 166 0 190 0

[startup+0.0301379 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 15669
/proc/meminfo: memFree=910640/2055920 swapFree=4178240/4192956
[pid=15669] ppid=15667 vsize=2072 CPUtime=0.02
/proc/15669/stat : 15669 (mxc-sat09) R 15667 15669 15000 0 -1 4194304 478 0 0 0 2 0 0 0 18 0 1 0 1093801059 2121728 382 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/15669/statm: 518 382 55 166 0 349 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2072

[startup+0.101118 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 15669
/proc/meminfo: memFree=910640/2055920 swapFree=4178240/4192956
[pid=15669] ppid=15667 vsize=3864 CPUtime=0.09
/proc/15669/stat : 15669 (mxc-sat09) R 15667 15669 15000 0 -1 4194304 923 0 0 0 9 0 0 0 18 0 1 0 1093801059 3956736 827 1992294400 134512640 135192793 4294956224 18446744073709551615 134750359 0 0 4096 0 0 0 0 17 1 0 0
/proc/15669/statm: 966 827 71 166 0 797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3864

[startup+0.301062 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 15669
/proc/meminfo: memFree=910640/2055920 swapFree=4178240/4192956
[pid=15669] ppid=15667 vsize=4788 CPUtime=0.29
/proc/15669/stat : 15669 (mxc-sat09) R 15667 15669 15000 0 -1 4194304 1156 0 0 0 29 0 0 0 19 0 1 0 1093801059 4902912 1060 1992294400 134512640 135192793 4294956224 18446744073709551615 134532618 0 0 4096 0 0 0 0 17 1 0 0
/proc/15669/statm: 1197 1060 72 166 0 1028 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4788

[startup+0.70195 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 15669
/proc/meminfo: memFree=910640/2055920 swapFree=4178240/4192956
[pid=15669] ppid=15667 vsize=5184 CPUtime=0.69
/proc/15669/stat : 15669 (mxc-sat09) R 15667 15669 15000 0 -1 4194304 1254 0 0 0 69 0 0 0 23 0 1 0 1093801059 5308416 1158 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/15669/statm: 1296 1158 72 166 0 1127 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5184

[startup+1.50173 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 15670
/proc/meminfo: memFree=906024/2055920 swapFree=4178240/4192956
[pid=15669] ppid=15667 vsize=5580 CPUtime=1.49
/proc/15669/stat : 15669 (mxc-sat09) R 15667 15669 15000 0 -1 4194304 1378 0 0 0 149 0 0 0 25 0 1 0 1093801059 5713920 1282 1992294400 134512640 135192793 4294956224 18446744073709551615 134552279 0 0 4096 0 0 0 0 17 1 0 0
/proc/15669/statm: 1395 1282 72 166 0 1226 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5580

[startup+3.10128 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 15670
/proc/meminfo: memFree=905384/2055920 swapFree=4178240/4192956
[pid=15669] ppid=15667 vsize=6240 CPUtime=3.09
/proc/15669/stat : 15669 (mxc-sat09) R 15667 15669 15000 0 -1 4194304 1531 0 0 0 309 0 0 0 25 0 1 0 1093801059 6389760 1435 1992294400 134512640 135192793 4294956224 18446744073709551615 134550856 0 0 4096 0 0 0 0 17 1 0 0
/proc/15669/statm: 1560 1435 72 166 0 1391 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6240

[startup+6.30138 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 15670
/proc/meminfo: memFree=904360/2055920 swapFree=4178240/4192956
[pid=15669] ppid=15667 vsize=7036 CPUtime=6.3
/proc/15669/stat : 15669 (mxc-sat09) R 15667 15669 15000 0 -1 4194304 1730 0 0 0 629 1 0 0 25 0 1 0 1093801059 7204864 1634 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/15669/statm: 1759 1634 72 166 0 1590 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 7036

[startup+12.7026 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 15670
/proc/meminfo: memFree=903024/2055920 swapFree=4178240/4192956
[pid=15669] ppid=15667 vsize=8224 CPUtime=12.7
/proc/15669/stat : 15669 (mxc-sat09) R 15667 15669 15000 0 -1 4194304 2041 0 0 0 1269 1 0 0 25 0 1 0 1093801059 8421376 1945 1992294400 134512640 135192793 4294956224 18446744073709551615 134533911 0 0 4096 0 0 0 0 17 1 0 0
/proc/15669/statm: 2056 1945 72 166 0 1887 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8224

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.93 2/65 15670
/proc/meminfo: memFree=901424/2055920 swapFree=4178240/4192956
[pid=15669] ppid=15667 vsize=9684 CPUtime=25.49
/proc/15669/stat : 15669 (mxc-sat09) R 15667 15669 15000 0 -1 4194304 2397 0 0 0 2548 1 0 0 25 0 1 0 1093801059 9916416 2301 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/15669/statm: 2421 2301 72 166 0 2252 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9684

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.93 2/65 15670
/proc/meminfo: memFree=899568/2055920 swapFree=4178240/4192956
[pid=15669] ppid=15667 vsize=11800 CPUtime=51.1
/proc/15669/stat : 15669 (mxc-sat09) R 15667 15669 15000 0 -1 4194304 2906 0 0 0 5108 2 0 0 25 0 1 0 1093801059 12083200 2810 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/15669/statm: 2950 2810 72 166 0 2781 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 11800

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.93 2/65 15670
/proc/meminfo: memFree=896880/2055920 swapFree=4178240/4192956
[pid=15669] ppid=15667 vsize=14360 CPUtime=102.31
/proc/15669/stat : 15669 (mxc-sat09) R 15667 15669 15000 0 -1 4194304 3530 0 0 0 10229 2 0 0 25 0 1 0 1093801059 14704640 3434 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15669/statm: 3590 3434 72 166 0 3421 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 14360

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 15670
/proc/meminfo: memFree=894960/2055920 swapFree=4178240/4192956
[pid=15669] ppid=15667 vsize=16380 CPUtime=162.31
/proc/15669/stat : 15669 (mxc-sat09) R 15667 15669 15000 0 -1 4194304 4003 0 0 0 16228 3 0 0 25 0 1 0 1093801059 16773120 3907 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15669/statm: 4095 3907 72 166 0 3926 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 16380

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 15670
/proc/meminfo: memFree=893232/2055920 swapFree=4178240/4192956
[pid=15669] ppid=15667 vsize=18168 CPUtime=222.32
/proc/15669/stat : 15669 (mxc-sat09) R 15667 15669 15000 0 -1 4194304 4443 0 0 0 22229 3 0 0 25 0 1 0 1093801059 18604032 4347 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/15669/statm: 4542 4347 72 166 0 4373 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 18168

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 15670
/proc/meminfo: memFree=891888/2055920 swapFree=4178240/4192956
[pid=15669] ppid=15667 vsize=19536 CPUtime=282.33
/proc/15669/stat : 15669 (mxc-sat09) R 15667 15669 15000 0 -1 4194304 4765 0 0 0 28229 4 0 0 25 0 1 0 1093801059 20004864 4669 1992294400 134512640 135192793 4294956224 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 1 0 0
/proc/15669/statm: 4884 4669 72 166 0 4715 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 19536

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 15670
/proc/meminfo: memFree=890672/2055920 swapFree=4178240/4192956
[pid=15669] ppid=15667 vsize=21000 CPUtime=342.34
/proc/15669/stat : 15669 (mxc-sat09) R 15667 15669 15000 0 -1 4194304 5085 0 0 0 34229 5 0 0 25 0 1 0 1093801059 21504000 4989 1992294400 134512640 135192793 4294956224 18446744073709551615 134550885 0 0 4096 0 0 0 0 17 1 0 0
/proc/15669/statm: 5250 4989 72 166 0 5081 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 21000

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 15670
/proc/meminfo: memFree=889776/2055920 swapFree=4178240/4192956
[pid=15669] ppid=15667 vsize=22060 CPUtime=402.34
/proc/15669/stat : 15669 (mxc-sat09) R 15667 15669 15000 0 -1 4194304 5315 0 0 0 40229 5 0 0 25 0 1 0 1093801059 22589440 5219 1992294400 134512640 135192793 4294956224 18446744073709551615 134552293 0 0 4096 0 0 0 0 17 1 0 0
/proc/15669/statm: 5515 5219 72 166 0 5346 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 22060

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 15670
/proc/meminfo: memFree=888880/2055920 swapFree=4178240/4192956
[pid=15669] ppid=15667 vsize=22912 CPUtime=462.35
/proc/15669/stat : 15669 (mxc-sat09) R 15667 15669 15000 0 -1 4194304 5525 0 0 0 46230 5 0 0 25 0 1 0 1093801059 23461888 5429 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/15669/statm: 5728 5429 72 166 0 5559 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 22912

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 15670
/proc/meminfo: memFree=888176/2055920 swapFree=4178240/4192956
[pid=15669] ppid=15667 vsize=23724 CPUtime=522.36
/proc/15669/stat : 15669 (mxc-sat09) R 15667 15669 15000 0 -1 4194304 5692 0 0 0 52231 5 0 0 25 0 1 0 1093801059 24293376 5596 1992294400 134512640 135192793 4294956224 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 1 0 0
/proc/15669/statm: 5931 5596 72 166 0 5762 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 23724

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 15670
/proc/meminfo: memFree=887088/2055920 swapFree=4178240/4192956
[pid=15669] ppid=15667 vsize=24884 CPUtime=582.37
/proc/15669/stat : 15669 (mxc-sat09) R 15667 15669 15000 0 -1 4194304 5952 0 0 0 58231 6 0 0 25 0 1 0 1093801059 25481216 5856 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15669/statm: 6221 5856 72 166 0 6052 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 24884

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 15670
/proc/meminfo: memFree=886448/2055920 swapFree=4178240/4192956
[pid=15669] ppid=15667 vsize=25548 CPUtime=642.38
/proc/15669/stat : 15669 (mxc-sat09) R 15667 15669 15000 0 -1 4194304 6119 0 0 0 64232 6 0 0 25 0 1 0 1093801059 26161152 6023 1992294400 134512640 135192793 4294956224 18446744073709551615 134551543 0 0 4096 0 0 0 0 17 1 0 0
/proc/15669/statm: 6387 6023 72 166 0 6218 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 25548

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 15670
/proc/meminfo: memFree=885808/2055920 swapFree=4178240/4192956
[pid=15669] ppid=15667 vsize=26236 CPUtime=702.38
/proc/15669/stat : 15669 (mxc-sat09) R 15667 15669 15000 0 -1 4194304 6268 0 0 0 70232 6 0 0 25 0 1 0 1093801059 26865664 6172 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/15669/statm: 6559 6172 72 166 0 6390 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 26236

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 15670
/proc/meminfo: memFree=884912/2055920 swapFree=4178240/4192956
[pid=15669] ppid=15667 vsize=27188 CPUtime=762.39
/proc/15669/stat : 15669 (mxc-sat09) R 15667 15669 15000 0 -1 4194304 6486 0 0 0 76233 6 0 0 25 0 1 0 1093801059 27840512 6390 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15669/statm: 6797 6390 72 166 0 6628 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 27188

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 15670
/proc/meminfo: memFree=884336/2055920 swapFree=4178240/4192956
[pid=15669] ppid=15667 vsize=27768 CPUtime=822.39
/proc/15669/stat : 15669 (mxc-sat09) R 15667 15669 15000 0 -1 4194304 6620 0 0 0 82233 6 0 0 25 0 1 0 1093801059 28434432 6524 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/15669/statm: 6942 6524 72 166 0 6773 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 27768

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 15670
/proc/meminfo: memFree=883632/2055920 swapFree=4178240/4192956
[pid=15669] ppid=15667 vsize=28608 CPUtime=882.41
/proc/15669/stat : 15669 (mxc-sat09) R 15667 15669 15000 0 -1 4194304 6804 0 0 0 88234 7 0 0 25 0 1 0 1093801059 29294592 6708 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/15669/statm: 7152 6708 72 166 0 6983 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 28608

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 15670
/proc/meminfo: memFree=883376/2055920 swapFree=4178240/4192956
[pid=15669] ppid=15667 vsize=28876 CPUtime=942.41
/proc/15669/stat : 15669 (mxc-sat09) R 15667 15669 15000 0 -1 4194304 6858 0 0 0 94234 7 0 0 25 0 1 0 1093801059 29569024 6762 1992294400 134512640 135192793 4294956224 18446744073709551615 134552286 0 0 4096 0 0 0 0 17 1 0 0
/proc/15669/statm: 7219 6762 72 166 0 7050 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 28876

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 15670
/proc/meminfo: memFree=882928/2055920 swapFree=4178240/4192956
[pid=15669] ppid=15667 vsize=29504 CPUtime=1002.42
/proc/15669/stat : 15669 (mxc-sat09) R 15667 15669 15000 0 -1 4194304 6973 0 0 0 100235 7 0 0 25 0 1 0 1093801059 30212096 6877 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/15669/statm: 7376 6877 72 166 0 7207 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 29504

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 15670
/proc/meminfo: memFree=882288/2055920 swapFree=4178240/4192956
[pid=15669] ppid=15667 vsize=30080 CPUtime=1062.43
/proc/15669/stat : 15669 (mxc-sat09) R 15667 15669 15000 0 -1 4194304 7115 0 0 0 106235 8 0 0 25 0 1 0 1093801059 30801920 7019 1992294400 134512640 135192793 4294956224 18446744073709551615 134533840 0 0 4096 0 0 0 0 17 1 0 0
/proc/15669/statm: 7520 7019 72 166 0 7351 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 30080

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 15670
/proc/meminfo: memFree=881904/2055920 swapFree=4178240/4192956
[pid=15669] ppid=15667 vsize=30524 CPUtime=1122.44
/proc/15669/stat : 15669 (mxc-sat09) R 15667 15669 15000 0 -1 4194304 7210 0 0 0 112236 8 0 0 25 0 1 0 1093801059 31256576 7114 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/15669/statm: 7631 7114 72 166 0 7462 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 30524

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 15670
/proc/meminfo: memFree=881264/2055920 swapFree=4178240/4192956
[pid=15669] ppid=15667 vsize=31236 CPUtime=1182.44
/proc/15669/stat : 15669 (mxc-sat09) R 15667 15669 15000 0 -1 4194304 7360 0 0 0 118236 8 0 0 25 0 1 0 1093801059 31985664 7264 1992294400 134512640 135192793 4294956224 18446744073709551615 134534209 0 0 4096 0 0 0 0 17 1 0 0
/proc/15669/statm: 7809 7264 72 166 0 7640 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 31236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 15670
/proc/meminfo: memFree=881136/2055920 swapFree=4178240/4192956
[pid=15669] ppid=15667 vsize=31396 CPUtime=1200.05
/proc/15669/stat : 15669 (mxc-sat09) R 15667 15669 15000 0 -1 4194304 7398 0 0 0 119997 8 0 0 25 0 1 0 1093801059 32149504 7302 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/15669/statm: 7849 7302 72 166 0 7680 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 31396

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

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

[startup+1199.9 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 15670
/proc/meminfo: memFree=881136/2055920 swapFree=4178240/4192956
[pid=15669] ppid=15667 vsize=31396 CPUtime=1200.05
/proc/15669/stat : 15669 (mxc-sat09) R 15667 15669 15000 0 -1 4194304 7398 0 0 0 119997 8 0 0 25 0 1 0 1093801059 32149504 7302 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/15669/statm: 7849 7302 72 166 0 7680 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 31396

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1199.91
CPU time (s): 1200.07
CPU user time (s): 1199.97
CPU system time (s): 0.090986
CPU usage (%): 100.013
Max. virtual memory (cumulated for all children) (KiB): 31396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7398
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= 1770

runsolver used 0.905862 second user time and 2.54861 second system time

The end

Launcher Data 

Begin job on node16 at 2009-03-28 04:35:46
IDJOB=1512981
IDBENCH=70225
IDSOLVER=504
FILE ID=node16/1512981-1238211346
PBS_JOBID= 9060548
Free space on /tmp= 63928 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S211141966-058.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512981-1238211346/watcher-1512981-1238211346 -o /tmp/evaluation-result-1512981-1238211346/solver-1512981-1238211346 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1512981-1238211346.cnf

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

MD5SUM BENCH= 9e692d77c0b05a1b536adcf4dbb49d43
RANDOM SEED=537117581

node16.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:        911120 kB
Buffers:         76252 kB
Cached:         975712 kB
SwapCached:       8496 kB
Active:          64016 kB
Inactive:       997800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        911120 kB
SwapTotal:     4192956 kB
SwapFree:      4178240 kB
Dirty:            1024 kB
Writeback:           0 kB
Mapped:          15544 kB
Slab:            69020 kB
Committed_AS:  2944076 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= 63924 MiB
End job on node16 at 2009-03-28 04:55:48