Trace number 1518393

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S889538696-070.cnf
MD5SUM638869086f20650eb09f2e935bdc737c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

32.28/32.34	c starting MXC with:
32.28/32.34	c cnf_path = HOME/instance-1518393-1238298955.cnf
32.28/32.34	c restart_strategy = auto
32.28/32.34	c sign_strategy = cached
32.28/32.34	c use_preprocessing = -1
32.28/32.34	c output_implicant = 1
32.28/32.34	c timeout_seconds = 0
32.28/32.34	c running SatELite... done
32.28/32.34	c 16 vars eliminated
32.28/32.34	c received 0 units and 2366 clauses from SatELite
32.28/32.34	c 15 assignments made, starting to guess now
32.28/32.34	c ===================================[MXC]=====================================
32.28/32.34	c | Conflicts |                Clause Statistics                   |   Vars   |
32.28/32.34	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
32.28/32.34	c =============================================================================
32.28/32.34	c |         0 |       0       0     2366        0        0     nan |      560 |
32.28/32.34	c |       100 |       0       0     2366      100     1050    24.2 |      545 |
32.28/32.34	c |       210 |       0       0     2366      210     1105    22.7 |      545 |
32.28/32.34	c |       441 |       0       0     2366      441     1220    23.7 |      545 |
32.28/32.34	c |       805 |       0       0     2366      805     1402    24.5 |      545 |
32.28/32.34	c |      1315 |       0       0     2366     1315     1609    25.0 |      545 |
32.28/32.34	c |      1986 |       0       0     2366     1138     1754    25.9 |      545 |
32.28/32.34	c |      2834 |       0       0     2366     1046     1894    23.4 |      545 |
32.28/32.34	c |      3876 |       0       0     2366     1076     2031    23.6 |      545 |
32.28/32.34	c |      5132 |       0       0     2366     1259     2163    27.3 |      545 |
32.28/32.34	c |      6623 |       0       0     2366     1624     2292    24.9 |      545 |
32.28/32.34	c |      8373 |       0       0     2366     2200     2419    24.0 |      545 |
32.28/32.34	c |     10408 |       0       0     2366     1761     2543    26.1 |      545 |
32.28/32.34	c |     12756 |       0       0     2366     1486     2665    22.5 |      545 |
32.28/32.34	c |     15449 |       0       0     2366     1426     2786    22.6 |      545 |
32.28/32.34	c |     18521 |       0       0     2366     1626     2906    23.2 |      545 |
32.28/32.34	c |     22010 |       0       0     2366     2135     3025    24.6 |      545 |
32.28/32.34	c |     25958 |       0       0     2366     3005     3144    23.4 |      545 |
32.28/32.34	c |     30411 |       0       0     2366     2670     3262    24.9 |      545 |
32.28/32.34	c |     35419 |       0       0     2366     2701     3381    25.1 |      545 |
32.28/32.34	c |     41038 |       0       0     2366     3171     3499    25.4 |      545 |
32.28/32.34	c |     47329 |       0       0     2366     2348     3618    23.9 |      545 |
32.28/32.34	c |     54360 |       0       0     2366     2001     3737    25.9 |      545 |
32.28/32.34	c |     62205 |       0       0     2366     2232     3857    25.4 |      545 |
32.28/32.34	c |     70945 |       0       0     2366     3128     3978    26.3 |      545 |
32.28/32.34	c |     80669 |       0       0     2366     2750     4099    25.2 |      545 |
32.28/32.34	c |     91476 |       0       0     2366     3150     4222    24.7 |      545 |
32.28/32.34	c |    103474 |       0       0     2366     2281     4346    24.4 |      545 |
32.28/32.34	c |    116782 |       0       0     2366     2334     4471    22.5 |      545 |
32.28/32.34	c |    131532 |       0       0     2366     3469     4597    25.1 |      545 |
32.28/32.34	c |    147868 |       0       0     2366     3495     4726    23.5 |      545 |
32.28/32.34	c |    165948 |       0       0     2366     4821     4855    25.5 |      545 |
32.28/32.34	c |    185947 |       0       0     2366     2675     4987    25.0 |      545 |
32.28/32.34	c |    208057 |       0       0     2366     4572     5120    25.6 |      545 |
32.28/32.34	c |    232489 |       0       0     2366     3070     5255    23.2 |      545 |
32.28/32.34	c |    259475 |       0       0     2366     3414     5393    24.2 |      545 |
32.28/32.34	c |    289271 |       0       0     2366     3145     5532    27.2 |      545 |
32.28/32.34	c |    322158 |       0       0     2366     5226     5674    25.9 |      545 |
32.28/32.34	c |    358445 |       0       0     2366     4171     5818    29.1 |      545 |
32.28/32.34	c |    398472 |       0       0     2366     5929     5965    26.2 |      545 |
32.28/32.34	c |    442613 |       0       0     2366     4822     6114    25.5 |      545 |
32.28/32.34	c |    491279 |       0       0     2366     3972     6265    23.3 |      545 |
32.28/32.34	c |    544923 |       0       0     2366     3712

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-1518393-1238298955/watcher-1518393-1238298955 -o /tmp/evaluation-result-1518393-1238298955/solver-1518393-1238298955 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1518393-1238298955.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: 0.84 0.96 0.98 3/64 8070
/proc/meminfo: memFree=1050480/2055920 swapFree=4179868/4192956
[pid=8070] ppid=8068 vsize=1108 CPUtime=0
/proc/8070/stat : 8070 (mxc-sat09) R 8068 8070 8033 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 706787930 1134592 147 1992294400 134512640 135192793 4294956224 18446744073709551615 134572487 0 0 4096 0 0 0 0 17 1 0 0
/proc/8070/statm: 277 147 56 166 0 108 0

[startup+0.0276821 s]
/proc/loadavg: 0.84 0.96 0.98 3/64 8070
/proc/meminfo: memFree=1050480/2055920 swapFree=4179868/4192956
[pid=8070] ppid=8068 vsize=1504 CPUtime=0.02
/proc/8070/stat : 8070 (mxc-sat09) R 8068 8070 8033 0 -1 4194304 281 0 0 0 2 0 0 0 18 0 1 0 706787930 1540096 267 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/8070/statm: 376 268 72 166 0 207 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1504

[startup+0.101692 s]
/proc/loadavg: 0.84 0.96 0.98 3/64 8070
/proc/meminfo: memFree=1050480/2055920 swapFree=4179868/4192956
[pid=8070] ppid=8068 vsize=1768 CPUtime=0.09
/proc/8070/stat : 8070 (mxc-sat09) R 8068 8070 8033 0 -1 4194304 346 0 0 0 9 0 0 0 18 0 1 0 706787930 1810432 332 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/8070/statm: 442 332 73 166 0 273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1768

[startup+0.30172 s]
/proc/loadavg: 0.84 0.96 0.98 3/64 8070
/proc/meminfo: memFree=1050480/2055920 swapFree=4179868/4192956
[pid=8070] ppid=8068 vsize=2032 CPUtime=0.29
/proc/8070/stat : 8070 (mxc-sat09) R 8068 8070 8033 0 -1 4194304 412 0 0 0 29 0 0 0 19 0 1 0 706787930 2080768 398 1992294400 134512640 135192793 4294956224 18446744073709551615 134551392 0 0 4096 0 0 0 0 17 1 0 0
/proc/8070/statm: 508 398 73 166 0 339 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2032

[startup+0.701777 s]
/proc/loadavg: 0.84 0.96 0.98 3/64 8070
/proc/meminfo: memFree=1050480/2055920 swapFree=4179868/4192956
[pid=8070] ppid=8068 vsize=2296 CPUtime=0.69
/proc/8070/stat : 8070 (mxc-sat09) R 8068 8070 8033 0 -1 4194304 485 0 0 0 69 0 0 0 23 0 1 0 706787930 2351104 471 1992294400 134512640 135192793 4294956224 18446744073709551615 134551045 0 0 4096 0 0 0 0 17 1 0 0
/proc/8070/statm: 574 471 73 166 0 405 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2296

[startup+1.50189 s]
/proc/loadavg: 0.84 0.96 0.98 2/65 8071
/proc/meminfo: memFree=1048680/2055920 swapFree=4179868/4192956
[pid=8070] ppid=8068 vsize=2688 CPUtime=1.49
/proc/8070/stat : 8070 (mxc-sat09) R 8068 8070 8033 0 -1 4194304 583 0 0 0 149 0 0 0 25 0 1 0 706787930 2752512 569 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/8070/statm: 672 569 73 166 0 503 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2688

[startup+3.10112 s]
/proc/loadavg: 0.84 0.96 0.98 2/65 8071
/proc/meminfo: memFree=1048104/2055920 swapFree=4179868/4192956
[pid=8070] ppid=8068 vsize=3220 CPUtime=3.09
/proc/8070/stat : 8070 (mxc-sat09) R 8068 8070 8033 0 -1 4194304 701 0 0 0 309 0 0 0 25 0 1 0 706787930 3297280 687 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8070/statm: 805 687 73 166 0 636 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3220

[startup+6.30157 s]
/proc/loadavg: 0.85 0.96 0.98 2/65 8071
/proc/meminfo: memFree=1047400/2055920 swapFree=4179868/4192956
[pid=8070] ppid=8068 vsize=3880 CPUtime=6.29
/proc/8070/stat : 8070 (mxc-sat09) R 8068 8070 8033 0 -1 4194304 858 0 0 0 629 0 0 0 25 0 1 0 706787930 3973120 844 1992294400 134512640 135192793 4294956224 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 1 0 0
/proc/8070/statm: 970 844 73 166 0 801 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3880

[startup+12.7015 s]
/proc/loadavg: 0.87 0.96 0.98 2/65 8071
/proc/meminfo: memFree=1046320/2055920 swapFree=4179868/4192956
[pid=8070] ppid=8068 vsize=4680 CPUtime=12.69
/proc/8070/stat : 8070 (mxc-sat09) R 8068 8070 8033 0 -1 4194304 1062 0 0 0 1268 1 0 0 25 0 1 0 706787930 4792320 1048 1992294400 134512640 135192793 4294956224 18446744073709551615 134550733 0 0 4096 0 0 0 0 17 1 0 0
/proc/8070/statm: 1170 1048 73 166 0 1001 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4680

[startup+25.5013 s]
/proc/loadavg: 0.89 0.96 0.98 2/65 8071
/proc/meminfo: memFree=1044976/2055920 swapFree=4179868/4192956
[pid=8070] ppid=8068 vsize=6168 CPUtime=25.49
/proc/8070/stat : 8070 (mxc-sat09) R 8068 8070 8033 0 -1 4194304 1394 0 0 0 2548 1 0 0 25 0 1 0 706787930 6316032 1380 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/8070/statm: 1542 1380 73 166 0 1373 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6168

[startup+51.1019 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 8071
/proc/meminfo: memFree=1043504/2055920 swapFree=4179868/4192956
[pid=8070] ppid=8068 vsize=7676 CPUtime=51.07
/proc/8070/stat : 8070 (mxc-sat09) R 8068 8070 8033 0 -1 4194304 1760 0 0 0 5106 1 0 0 25 0 1 0 706787930 7860224 1746 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/8070/statm: 1919 1746 73 166 0 1750 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7676

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.98 2/65 8071
/proc/meminfo: memFree=1041136/2055920 swapFree=4179868/4192956
[pid=8070] ppid=8068 vsize=10368 CPUtime=102.26
/proc/8070/stat : 8070 (mxc-sat09) R 8068 8070 8033 0 -1 4194304 2354 0 0 0 10224 2 0 0 25 0 1 0 706787930 10616832 2340 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8070/statm: 2592 2340 73 166 0 2423 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10368

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8071
/proc/meminfo: memFree=1039472/2055920 swapFree=4179868/4192956
[pid=8070] ppid=8068 vsize=12244 CPUtime=162.24
/proc/8070/stat : 8070 (mxc-sat09) R 8068 8070 8033 0 -1 4194304 2769 0 0 0 16221 3 0 0 25 0 1 0 706787930 12537856 2755 1992294400 134512640 135192793 4294956224 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 1 0 0
/proc/8070/statm: 3061 2755 73 166 0 2892 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12244

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8071
/proc/meminfo: memFree=1038192/2055920 swapFree=4179868/4192956
[pid=8070] ppid=8068 vsize=13892 CPUtime=222.23
/proc/8070/stat : 8070 (mxc-sat09) R 8068 8070 8033 0 -1 4194304 3081 0 0 0 22219 4 0 0 25 0 1 0 706787930 14225408 3067 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/8070/statm: 3473 3067 73 166 0 3304 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13892

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8073
/proc/meminfo: memFree=1036848/2055920 swapFree=4179868/4192956
[pid=8070] ppid=8068 vsize=15356 CPUtime=282.21
/proc/8070/stat : 8070 (mxc-sat09) R 8068 8070 8033 0 -1 4194304 3407 0 0 0 28217 4 0 0 25 0 1 0 706787930 15724544 3393 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/8070/statm: 3839 3393 73 166 0 3670 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 15356

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8079
/proc/meminfo: memFree=1035824/2055920 swapFree=4179868/4192956
[pid=8070] ppid=8068 vsize=16484 CPUtime=342.18
/proc/8070/stat : 8070 (mxc-sat09) R 8068 8070 8033 0 -1 4194304 3655 0 0 0 34213 5 0 0 25 0 1 0 706787930 16879616 3641 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8070/statm: 4121 3641 73 166 0 3952 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 16484

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8079
/proc/meminfo: memFree=1034992/2055920 swapFree=4179868/4192956
[pid=8070] ppid=8068 vsize=17568 CPUtime=402.17
/proc/8070/stat : 8070 (mxc-sat09) R 8068 8070 8033 0 -1 4194304 3880 0 0 0 40211 6 0 0 25 0 1 0 706787930 17989632 3866 1992294400 134512640 135192793 4294956224 18446744073709551615 134533800 0 0 4096 0 0 0 0 17 1 0 0
/proc/8070/statm: 4392 3866 73 166 0 4223 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 17568

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8079
/proc/meminfo: memFree=1034224/2055920 swapFree=4179868/4192956
[pid=8070] ppid=8068 vsize=18492 CPUtime=462.15
/proc/8070/stat : 8070 (mxc-sat09) R 8068 8070 8033 0 -1 4194304 4062 0 0 0 46209 6 0 0 25 0 1 0 706787930 18935808 4048 1992294400 134512640 135192793 4294956224 18446744073709551615 134548044 0 0 4096 0 0 0 0 17 1 0 0
/proc/8070/statm: 4623 4048 73 166 0 4454 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 18492

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8079
/proc/meminfo: memFree=1033136/2055920 swapFree=4179868/4192956
[pid=8070] ppid=8068 vsize=19688 CPUtime=522.13
/proc/8070/stat : 8070 (mxc-sat09) R 8068 8070 8033 0 -1 4194304 4335 0 0 0 52207 6 0 0 25 0 1 0 706787930 20160512 4321 1992294400 134512640 135192793 4294956224 18446744073709551615 134552286 0 0 4096 0 0 0 0 17 1 0 0
/proc/8070/statm: 4922 4321 73 166 0 4753 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 19688

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8079
/proc/meminfo: memFree=1032496/2055920 swapFree=4179868/4192956
[pid=8070] ppid=8068 vsize=20260 CPUtime=582.12
/proc/8070/stat : 8070 (mxc-sat09) R 8068 8070 8033 0 -1 4194304 4500 0 0 0 58205 7 0 0 25 0 1 0 706787930 20746240 4486 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/8070/statm: 5065 4486 73 166 0 4896 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 20260

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8079
/proc/meminfo: memFree=1031728/2055920 swapFree=4179868/4192956
[pid=8070] ppid=8068 vsize=21140 CPUtime=642.1
/proc/8070/stat : 8070 (mxc-sat09) R 8068 8070 8033 0 -1 4194304 4684 0 0 0 64203 7 0 0 25 0 1 0 706787930 21647360 4670 1992294400 134512640 135192793 4294956224 18446744073709551615 134537337 0 0 4096 0 0 0 0 17 1 0 0
/proc/8070/statm: 5285 4670 73 166 0 5116 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 21140

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8079
/proc/meminfo: memFree=1031024/2055920 swapFree=4179868/4192956
[pid=8070] ppid=8068 vsize=21936 CPUtime=702.07
/proc/8070/stat : 8070 (mxc-sat09) R 8068 8070 8033 0 -1 4194304 4871 0 0 0 70200 7 0 0 25 0 1 0 706787930 22462464 4857 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/8070/statm: 5484 4857 73 166 0 5315 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 21936

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8079
/proc/meminfo: memFree=1030256/2055920 swapFree=4179868/4192956
[pid=8070] ppid=8068 vsize=22604 CPUtime=762.07
/proc/8070/stat : 8070 (mxc-sat09) R 8068 8070 8033 0 -1 4194304 5030 0 0 0 76199 8 0 0 25 0 1 0 706787930 23146496 5016 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8070/statm: 5651 5016 73 166 0 5482 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 22604

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8079
/proc/meminfo: memFree=1029552/2055920 swapFree=4179868/4192956
[pid=8070] ppid=8068 vsize=23216 CPUtime=822.04
/proc/8070/stat : 8070 (mxc-sat09) R 8068 8070 8033 0 -1 4194304 5201 0 0 0 82196 8 0 0 25 0 1 0 706787930 23773184 5187 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8070/statm: 5804 5187 73 166 0 5635 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 23216

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8079
/proc/meminfo: memFree=1028912/2055920 swapFree=4179868/4192956
[pid=8070] ppid=8068 vsize=24048 CPUtime=882.02
/proc/8070/stat : 8070 (mxc-sat09) R 8068 8070 8033 0 -1 4194304 5348 0 0 0 88194 8 0 0 25 0 1 0 706787930 24625152 5334 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/8070/statm: 6012 5334 73 166 0 5843 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 24048

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8079
/proc/meminfo: memFree=1028592/2055920 swapFree=4179868/4192956
[pid=8070] ppid=8068 vsize=24680 CPUtime=942.01
/proc/8070/stat : 8070 (mxc-sat09) R 8068 8070 8033 0 -1 4194304 5474 0 0 0 94192 9 0 0 25 0 1 0 706787930 25272320 5460 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/8070/statm: 6170 5460 73 166 0 6001 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 24680

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8079
/proc/meminfo: memFree=1028016/2055920 swapFree=4179868/4192956
[pid=8070] ppid=8068 vsize=25372 CPUtime=1001.99
/proc/8070/stat : 8070 (mxc-sat09) R 8068 8070 8033 0 -1 4194304 5616 0 0 0 100190 9 0 0 25 0 1 0 706787930 25980928 5602 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8070/statm: 6343 5602 73 166 0 6174 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 25372

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8079
/proc/meminfo: memFree=1027632/2055920 swapFree=4179868/4192956
[pid=8070] ppid=8068 vsize=25724 CPUtime=1061.97
/proc/8070/stat : 8070 (mxc-sat09) R 8068 8070 8033 0 -1 4194304 5703 0 0 0 106188 9 0 0 25 0 1 0 706787930 26341376 5689 1992294400 134512640 135192793 4294956224 18446744073709551615 134532642 0 0 4096 0 0 0 0 17 1 0 0
/proc/8070/statm: 6431 5689 73 166 0 6262 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 25724

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8079
/proc/meminfo: memFree=1026928/2055920 swapFree=4179868/4192956
[pid=8070] ppid=8068 vsize=26512 CPUtime=1121.96
/proc/8070/stat : 8070 (mxc-sat09) R 8068 8070 8033 0 -1 4194304 5889 0 0 0 112186 10 0 0 25 0 1 0 706787930 27148288 5875 1992294400 134512640 135192793 4294956224 18446744073709551615 134551023 0 0 4096 0 0 0 0 17 1 0 0
/proc/8070/statm: 6628 5875 73 166 0 6459 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 26512

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8079
/proc/meminfo: memFree=1026352/2055920 swapFree=4179868/4192956
[pid=8070] ppid=8068 vsize=27024 CPUtime=1181.94
/proc/8070/stat : 8070 (mxc-sat09) R 8068 8070 8033 0 -1 4194304 6006 0 0 0 118184 10 0 0 25 0 1 0 706787930 27672576 5992 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/8070/statm: 6756 5992 73 166 0 6587 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 27024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8079
/proc/meminfo: memFree=1026288/2055920 swapFree=4179868/4192956
[pid=8070] ppid=8068 vsize=27216 CPUtime=1200.04
/proc/8070/stat : 8070 (mxc-sat09) R 8068 8070 8033 0 -1 4194304 6033 0 0 0 119994 10 0 0 25 0 1 0 706787930 27869184 6019 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8070/statm: 6804 6019 73 166 0 6635 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 27216

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): 1200.05
CPU user time (s): 1199.94
CPU system time (s): 0.111982
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 27216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6033
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= 2778

runsolver used 0.864868 second user time and 2.76858 second system time

The end

Launcher Data 

Begin job on node49 at 2009-03-29 05:55:55
IDJOB=1518393
IDBENCH=70676
IDSOLVER=504
FILE ID=node49/1518393-1238298955
PBS_JOBID= 9061056
Free space on /tmp= 66388 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S889538696-070.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518393-1238298955/watcher-1518393-1238298955 -o /tmp/evaluation-result-1518393-1238298955/solver-1518393-1238298955 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1518393-1238298955.cnf

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

MD5SUM BENCH= 638869086f20650eb09f2e935bdc737c
RANDOM SEED=641683306

node49.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1050904 kB
Buffers:         96448 kB
Cached:         808844 kB
SwapCached:       6452 kB
Active:         262332 kB
Inactive:       651784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1050904 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:             852 kB
Writeback:           0 kB
Mapped:          14532 kB
Slab:            76692 kB
Committed_AS:  1762012 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66388 MiB
End job on node49 at 2009-03-29 06:15:57