Trace number 1512645

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/800/
unif-k5-r20-v800-c16000-S1736471436-014.cnf
MD5SUM88b3ae0f7e2752f0b445f361629fc38e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark29.5195
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
Number of clauses of size over 50

Solver Data 

68.37/68.48	c starting MXC with:
68.37/68.48	c cnf_path = HOME/instance-1512645-1238206539.cnf
68.37/68.48	c restart_strategy = auto
68.37/68.48	c sign_strategy = cached
68.37/68.48	c use_preprocessing = -1
68.37/68.48	c output_implicant = 1
68.37/68.48	c timeout_seconds = 0
68.37/68.48	c running SatELite... done
68.37/68.48	c 1 vars eliminated
68.37/68.48	c received 0 units and 16000 clauses from SatELite
68.37/68.48	c 0 assignments made, starting to guess now
68.37/68.48	c ===================================[MXC]=====================================
68.37/68.48	c | Conflicts |                Clause Statistics                   |   Vars   |
68.37/68.48	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
68.37/68.48	c =============================================================================
68.37/68.48	c |         0 |       0       0    16000        0        0     nan |      800 |
68.37/68.48	c |       100 |       0       0    16000      100     1050   100.7 |      800 |
68.37/68.48	c |       210 |       0       0    16000      210     1105   100.8 |      800 |
68.37/68.48	c |       441 |       0       0    16000      441     1220    99.3 |      800 |
68.37/68.48	c |       805 |       0       0    16000      805     1402   102.5 |      800 |
68.37/68.48	c |      1315 |       0       0    16000     1315     1609   106.6 |      800 |
68.37/68.48	c |      1986 |       0       0    16000     1138     1754   111.4 |      800 |
68.37/68.48	c |      2834 |       0       0    16000     1046     1894   115.1 |      800 |
68.37/68.48	c |      3876 |       0       0    16000     1076     2031   110.5 |      800 |
68.37/68.48	c |      5132 |       0       0    16000     1259     2163   117.9 |      800 |
68.37/68.48	c |      6623 |       0       0    16000     1624     2292   117.9 |      800 |
68.37/68.48	c |      8373 |       0       0    16000     2200     2419   116.5 |      800 |
68.37/68.48	c |     10408 |       0       0    16000     1762     2543   111.6 |      800 |
68.37/68.48	c |     12756 |       0       0    16000     1488     2665   109.8 |      800 |
68.37/68.48	c |     15449 |       0       0    16000     1426     2786   113.3 |      800 |
68.37/68.48	c |     18521 |       0       0    16000     1629     2906   110.9 |      800 |
68.37/68.48	c |     22010 |       0       0    16000     2139     3025   115.4 |      800 |
68.37/68.48	c |     25958 |       0       0    16000     3013     3144   113.7 |      800 |
68.37/68.48	c |     30411 |       0       0    16000     2680     3262   113.8 |      800 |
68.37/68.48	c |     35419 |       0       0    16000     2713     3381   123.8 |      800 |
68.37/68.48	c |     41038 |       0       0    16000     3188     3499   118.5 |      800 |
68.37/68.48	c |     47329 |       0       0    16000     2371     3618   110.8 |      800 |
68.37/68.48	c |     54360 |       0       0    16000     2043     3737   111.3 |      800 |
68.37/68.48	c |     62205 |       0       0    16000     2282     3857   113.2 |      800 |
68.37/68.48	c |     70945 |       0       0    16000     3196     3978   112.3 |      800 |
68.37/68.48	c |     80669 |       0       0    16000     2837     4099   108.1 |      800 |
68.37/68.48	c |     91476 |       0       0    16000     3240     4222   118.1 |      800 |
68.37/68.48	c |    103474 |       0       0    16000     2388     4346   111.0 |      800 |
68.37/68.48	c |    116782 |       0       0    16000     2451     4471   106.9 |      800 |
68.37/68.48	c |    131532 |       0       0    16000     3597     4597   114.0 |      800 |
68.37/68.48	c |    147868 |       0       0    16000     3631     4726   112.1 |      800 |
68.37/68.48	c |    165948 |       0       0    16000     2544     4855   107.7 |      800 |
68.37/68.48	c |    185947 |       0       0    16000     2842     4987   106.8 |      800 |
68.37/68.48	c |    208057 |       0       0    16000     4748     5120   114.2 |      800 |
68.37/68.48	c |    232489 |       0       0    16000     3256     5255   111.8 |      800 |
68.37/68.48	c |    259475 |       0       0    16000     3631     5393   111.5 |      800 |
68.37/68.48	c |    289271 |       0       0    16000     3380     5532   111.1 |      800 |
68.37/68.48	c |    322158 |       0       0    16000     5491     5674   117.7 |      800 |
68.37/68.48	c |    358445 |       0       0    16000     4512     5818   112.5 |      800 |
68.37/68.48	c |    398472 |       0       0    16000     3323     5965   109.9 |      800 |
68.37/68.48	c |    442613 |       0       0    16000     5215     6114   116.7 |      800 |
68.37/68.48	c |    491279 |       0       0    16000     4403     6265   112.3 |      800 |
68.37/68.48	c |    544923 |       0       0    16000     4173

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-1512645-1238206539/watcher-1512645-1238206539 -o /tmp/evaluation-result-1512645-1238206539/solver-1512645-1238206539 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1512645-1238206539.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: 0.91 0.95 0.69 3/64 30806
/proc/meminfo: memFree=926632/2055920 swapFree=4178472/4192956
[pid=30806] ppid=30804 vsize=1484 CPUtime=0
/proc/30806/stat : 30806 (mxc-sat09) R 30804 30806 30735 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 1093320928 1519616 242 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/30806/statm: 371 242 54 166 0 202 0

[startup+0.073703 s]
/proc/loadavg: 0.91 0.95 0.69 3/64 30806
/proc/meminfo: memFree=926632/2055920 swapFree=4178472/4192956
[pid=30806] ppid=30804 vsize=2428 CPUtime=0.06
/proc/30806/stat : 30806 (mxc-sat09) R 30804 30806 30735 0 -1 4194304 569 0 0 0 6 0 0 0 18 0 1 0 1093320928 2486272 461 1992294400 134512640 135192793 4294956224 18446744073709551615 134567781 0 0 4096 0 0 0 0 17 1 0 0
/proc/30806/statm: 607 461 55 166 0 438 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2428

[startup+0.101704 s]
/proc/loadavg: 0.91 0.95 0.69 3/64 30806
/proc/meminfo: memFree=926632/2055920 swapFree=4178472/4192956
[pid=30806] ppid=30804 vsize=2428 CPUtime=0.09
/proc/30806/stat : 30806 (mxc-sat09) R 30804 30806 30735 0 -1 4194304 569 0 0 0 9 0 0 0 18 0 1 0 1093320928 2486272 461 1992294400 134512640 135192793 4294956224 18446744073709551615 134567934 0 0 4096 0 0 0 0 17 1 0 0
/proc/30806/statm: 607 461 55 166 0 438 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2428

[startup+0.301727 s]
/proc/loadavg: 0.91 0.95 0.69 3/64 30806
/proc/meminfo: memFree=926632/2055920 swapFree=4178472/4192956
[pid=30806] ppid=30804 vsize=5200 CPUtime=0.29
/proc/30806/stat : 30806 (mxc-sat09) R 30804 30806 30735 0 -1 4194304 1294 0 0 0 29 0 0 0 19 0 1 0 1093320928 5324800 1186 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/30806/statm: 1300 1186 72 166 0 1131 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5200

[startup+0.701776 s]
/proc/loadavg: 0.91 0.95 0.69 3/64 30806
/proc/meminfo: memFree=926632/2055920 swapFree=4178472/4192956
[pid=30806] ppid=30804 vsize=5596 CPUtime=0.69
/proc/30806/stat : 30806 (mxc-sat09) R 30804 30806 30735 0 -1 4194304 1392 0 0 0 69 0 0 0 22 0 1 0 1093320928 5730304 1284 1992294400 134512640 135192793 4294956224 18446744073709551615 134551561 0 0 4096 0 0 0 0 17 1 0 0
/proc/30806/statm: 1399 1285 72 166 0 1230 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5596

[startup+1.50187 s]
/proc/loadavg: 0.92 0.95 0.69 2/65 30807
/proc/meminfo: memFree=921504/2055920 swapFree=4178472/4192956
[pid=30806] ppid=30804 vsize=5992 CPUtime=1.49
/proc/30806/stat : 30806 (mxc-sat09) R 30804 30806 30735 0 -1 4194304 1500 0 0 0 149 0 0 0 25 0 1 0 1093320928 6135808 1392 1992294400 134512640 135192793 4294956224 18446744073709551615 134552307 0 0 4096 0 0 0 0 17 1 0 0
/proc/30806/statm: 1498 1392 72 166 0 1329 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5992

[startup+3.10106 s]
/proc/loadavg: 0.92 0.95 0.69 2/65 30807
/proc/meminfo: memFree=920864/2055920 swapFree=4178472/4192956
[pid=30806] ppid=30804 vsize=6652 CPUtime=3.09
/proc/30806/stat : 30806 (mxc-sat09) R 30804 30806 30735 0 -1 4194304 1654 0 0 0 309 0 0 0 25 0 1 0 1093320928 6811648 1546 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30806/statm: 1663 1546 72 166 0 1494 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6652

[startup+6.30144 s]
/proc/loadavg: 0.92 0.95 0.69 2/65 30807
/proc/meminfo: memFree=919904/2055920 swapFree=4178472/4192956
[pid=30806] ppid=30804 vsize=7444 CPUtime=6.28
/proc/30806/stat : 30806 (mxc-sat09) R 30804 30806 30735 0 -1 4194304 1862 0 0 0 628 0 0 0 25 0 1 0 1093320928 7622656 1754 1992294400 134512640 135192793 4294956224 18446744073709551615 134548107 0 0 4096 0 0 0 0 17 1 0 0
/proc/30806/statm: 1861 1754 72 166 0 1692 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7444

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.69 2/65 30807
/proc/meminfo: memFree=918560/2055920 swapFree=4178472/4192956
[pid=30806] ppid=30804 vsize=8644 CPUtime=12.69
/proc/30806/stat : 30806 (mxc-sat09) R 30804 30806 30735 0 -1 4194304 2147 0 0 0 1268 1 0 0 25 0 1 0 1093320928 8851456 2039 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/30806/statm: 2161 2039 72 166 0 1992 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8644

[startup+25.5017 s]
/proc/loadavg: 0.94 0.95 0.69 2/65 30807
/proc/meminfo: memFree=916960/2055920 swapFree=4178472/4192956
[pid=30806] ppid=30804 vsize=10228 CPUtime=25.49
/proc/30806/stat : 30806 (mxc-sat09) R 30804 30806 30735 0 -1 4194304 2554 0 0 0 2548 1 0 0 25 0 1 0 1093320928 10473472 2446 1992294400 134512640 135192793 4294956224 18446744073709551615 134552454 0 0 4096 0 0 0 0 17 1 0 0
/proc/30806/statm: 2557 2446 72 166 0 2388 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10228

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.70 2/65 30807
/proc/meminfo: memFree=915168/2055920 swapFree=4178472/4192956
[pid=30806] ppid=30804 vsize=11952 CPUtime=51.08
/proc/30806/stat : 30806 (mxc-sat09) R 30804 30806 30735 0 -1 4194304 2984 0 0 0 5107 1 0 0 25 0 1 0 1093320928 12238848 2876 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30806/statm: 2988 2876 72 166 0 2819 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11952

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.72 2/65 30807
/proc/meminfo: memFree=912352/2055920 swapFree=4178472/4192956
[pid=30806] ppid=30804 vsize=14876 CPUtime=102.27
/proc/30806/stat : 30806 (mxc-sat09) R 30804 30806 30735 0 -1 4194304 3680 0 0 0 10225 2 0 0 25 0 1 0 1093320928 15233024 3572 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/30806/statm: 3719 3572 72 166 0 3550 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14876

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.73 2/65 30807
/proc/meminfo: memFree=910176/2055920 swapFree=4178472/4192956
[pid=30806] ppid=30804 vsize=17044 CPUtime=162.25
/proc/30806/stat : 30806 (mxc-sat09) R 30804 30806 30735 0 -1 4194304 4223 0 0 0 16223 2 0 0 25 0 1 0 1093320928 17453056 4115 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/30806/statm: 4261 4115 72 166 0 4092 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17044

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 30807
/proc/meminfo: memFree=908512/2055920 swapFree=4178472/4192956
[pid=30806] ppid=30804 vsize=18800 CPUtime=222.23
/proc/30806/stat : 30806 (mxc-sat09) R 30804 30806 30735 0 -1 4194304 4655 0 0 0 22220 3 0 0 25 0 1 0 1093320928 19251200 4547 1992294400 134512640 135192793 4294956224 18446744073709551615 134533344 0 0 4096 0 0 0 0 17 1 0 0
/proc/30806/statm: 4700 4547 72 166 0 4531 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18800

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 30807
/proc/meminfo: memFree=906976/2055920 swapFree=4178472/4192956
[pid=30806] ppid=30804 vsize=20300 CPUtime=282.21
/proc/30806/stat : 30806 (mxc-sat09) R 30804 30806 30735 0 -1 4194304 4991 0 0 0 28218 3 0 0 25 0 1 0 1093320928 20787200 4883 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30806/statm: 5075 4883 72 166 0 4906 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20300

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 30807
/proc/meminfo: memFree=905696/2055920 swapFree=4178472/4192956
[pid=30806] ppid=30804 vsize=21636 CPUtime=342.19
/proc/30806/stat : 30806 (mxc-sat09) R 30804 30806 30735 0 -1 4194304 5302 0 0 0 34216 3 0 0 25 0 1 0 1093320928 22155264 5194 1992294400 134512640 135192793 4294956224 18446744073709551615 134552442 0 0 4096 0 0 0 0 17 1 0 0
/proc/30806/statm: 5409 5194 72 166 0 5240 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 21636

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 30807
/proc/meminfo: memFree=904480/2055920 swapFree=4178472/4192956
[pid=30806] ppid=30804 vsize=22844 CPUtime=402.18
/proc/30806/stat : 30806 (mxc-sat09) R 30804 30806 30735 0 -1 4194304 5596 0 0 0 40214 4 0 0 25 0 1 0 1093320928 23392256 5488 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/30806/statm: 5711 5488 72 166 0 5542 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22844

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.79 2/65 30807
/proc/meminfo: memFree=903520/2055920 swapFree=4178472/4192956
[pid=30806] ppid=30804 vsize=23792 CPUtime=462.16
/proc/30806/stat : 30806 (mxc-sat09) R 30804 30806 30735 0 -1 4194304 5829 0 0 0 46212 4 0 0 25 0 1 0 1093320928 24363008 5721 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/30806/statm: 5948 5721 72 166 0 5779 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23792

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 30807
/proc/meminfo: memFree=902752/2055920 swapFree=4178472/4192956
[pid=30806] ppid=30804 vsize=24752 CPUtime=522.14
/proc/30806/stat : 30806 (mxc-sat09) R 30804 30806 30735 0 -1 4194304 6051 0 0 0 52210 4 0 0 25 0 1 0 1093320928 25346048 5943 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/30806/statm: 6188 5943 72 166 0 6019 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 24752

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.81 2/65 30807
/proc/meminfo: memFree=901664/2055920 swapFree=4178472/4192956
[pid=30806] ppid=30804 vsize=25824 CPUtime=582.14
/proc/30806/stat : 30806 (mxc-sat09) R 30804 30806 30735 0 -1 4194304 6316 0 0 0 58209 5 0 0 25 0 1 0 1093320928 26443776 6208 1992294400 134512640 135192793 4294956224 18446744073709551615 134534218 0 0 4096 0 0 0 0 17 1 0 0
/proc/30806/statm: 6456 6208 72 166 0 6287 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 25824

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 30807
/proc/meminfo: memFree=900832/2055920 swapFree=4178472/4192956
[pid=30806] ppid=30804 vsize=26748 CPUtime=642.12
/proc/30806/stat : 30806 (mxc-sat09) R 30804 30806 30735 0 -1 4194304 6517 0 0 0 64207 5 0 0 25 0 1 0 1093320928 27389952 6409 1992294400 134512640 135192793 4294956224 18446744073709551615 134533860 0 0 4096 0 0 0 0 17 1 0 0
/proc/30806/statm: 6687 6409 72 166 0 6518 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 26748

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 30807
/proc/meminfo: memFree=900128/2055920 swapFree=4178472/4192956
[pid=30806] ppid=30804 vsize=27472 CPUtime=702.1
/proc/30806/stat : 30806 (mxc-sat09) R 30804 30806 30735 0 -1 4194304 6685 0 0 0 70204 6 0 0 25 0 1 0 1093320928 28131328 6577 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/30806/statm: 6868 6577 72 166 0 6699 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 27472

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 30807
/proc/meminfo: memFree=899488/2055920 swapFree=4178472/4192956
[pid=30806] ppid=30804 vsize=28168 CPUtime=762.09
/proc/30806/stat : 30806 (mxc-sat09) R 30804 30806 30735 0 -1 4194304 6833 0 0 0 76203 6 0 0 25 0 1 0 1093320928 28844032 6725 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30806/statm: 7042 6725 72 166 0 6873 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 28168

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 30807
/proc/meminfo: memFree=898784/2055920 swapFree=4178472/4192956
[pid=30806] ppid=30804 vsize=29000 CPUtime=822.06
/proc/30806/stat : 30806 (mxc-sat09) R 30804 30806 30735 0 -1 4194304 7016 0 0 0 82200 6 0 0 25 0 1 0 1093320928 29696000 6908 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/30806/statm: 7250 6908 72 166 0 7081 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 29000

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 30807
/proc/meminfo: memFree=898272/2055920 swapFree=4178472/4192956
[pid=30806] ppid=30804 vsize=29592 CPUtime=882.06
/proc/30806/stat : 30806 (mxc-sat09) R 30804 30806 30735 0 -1 4194304 7145 0 0 0 88199 7 0 0 25 0 1 0 1093320928 30302208 7037 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30806/statm: 7398 7037 72 166 0 7229 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 29592

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 30807
/proc/meminfo: memFree=897696/2055920 swapFree=4178472/4192956
[pid=30806] ppid=30804 vsize=30304 CPUtime=942.04
/proc/30806/stat : 30806 (mxc-sat09) R 30804 30806 30735 0 -1 4194304 7284 0 0 0 94197 7 0 0 25 0 1 0 1093320928 31031296 7176 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30806/statm: 7576 7176 72 166 0 7407 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 30304

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 30807
/proc/meminfo: memFree=897120/2055920 swapFree=4178472/4192956
[pid=30806] ppid=30804 vsize=30864 CPUtime=1002.02
/proc/30806/stat : 30806 (mxc-sat09) R 30804 30806 30735 0 -1 4194304 7412 0 0 0 100195 7 0 0 25 0 1 0 1093320928 31604736 7304 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30806/statm: 7716 7304 72 166 0 7547 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 30864

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 30807
/proc/meminfo: memFree=896672/2055920 swapFree=4178472/4192956
[pid=30806] ppid=30804 vsize=31556 CPUtime=1062
/proc/30806/stat : 30806 (mxc-sat09) R 30804 30806 30735 0 -1 4194304 7543 0 0 0 106193 7 0 0 25 0 1 0 1093320928 32313344 7435 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/30806/statm: 7889 7435 72 166 0 7720 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 31556

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 30807
/proc/meminfo: memFree=896160/2055920 swapFree=4178472/4192956
[pid=30806] ppid=30804 vsize=31956 CPUtime=1121.99
/proc/30806/stat : 30806 (mxc-sat09) R 30804 30806 30735 0 -1 4194304 7661 0 0 0 112191 8 0 0 25 0 1 0 1093320928 32722944 7553 1992294400 134512640 135192793 4294956224 18446744073709551615 134552299 0 0 4096 0 0 0 0 17 1 0 0
/proc/30806/statm: 7989 7553 72 166 0 7820 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 31956

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 30807
/proc/meminfo: memFree=895264/2055920 swapFree=4178472/4192956
[pid=30806] ppid=30804 vsize=32884 CPUtime=1181.97
/proc/30806/stat : 30806 (mxc-sat09) R 30804 30806 30735 0 -1 4194304 7873 0 0 0 118189 8 0 0 25 0 1 0 1093320928 33673216 7765 1992294400 134512640 135192793 4294956224 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/30806/statm: 8221 7765 72 166 0 8052 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 32884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 30807
/proc/meminfo: memFree=895264/2055920 swapFree=4178472/4192956
[pid=30806] ppid=30804 vsize=33036 CPUtime=1200.07
/proc/30806/stat : 30806 (mxc-sat09) R 30804 30806 30735 0 -1 4194304 7882 0 0 0 119999 8 0 0 25 0 1 0 1093320928 33828864 7774 1992294400 134512640 135192793 4294956224 18446744073709551615 134552104 0 0 4096 0 0 0 0 17 1 0 0
/proc/30806/statm: 8259 7774 72 166 0 8090 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 33036

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): 1199.99
CPU system time (s): 0.091986
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 33036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7882
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= 1033

runsolver used 0.864868 second user time and 2.5976 second system time

The end

Launcher Data 

Begin job on node1 at 2009-03-28 03:15:40
IDJOB=1512645
IDBENCH=70197
IDSOLVER=504
FILE ID=node1/1512645-1238206539
PBS_JOBID= 9060563
Free space on /tmp= 66056 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1736471436-014.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512645-1238206539/watcher-1512645-1238206539 -o /tmp/evaluation-result-1512645-1238206539/solver-1512645-1238206539 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1512645-1238206539.cnf

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

MD5SUM BENCH= 88b3ae0f7e2752f0b445f361629fc38e
RANDOM SEED=1032577456

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:        927112 kB
Buffers:         74088 kB
Cached:         964664 kB
SwapCached:       8380 kB
Active:          76612 kB
Inactive:       972188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        927112 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:            1108 kB
Writeback:           0 kB
Mapped:          15748 kB
Slab:            65980 kB
Committed_AS:  2879988 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= 66056 MiB
End job on node1 at 2009-03-28 03:35:42