Trace number 1512801

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) 1200.03 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S805234188-084.cnf
MD5SUMa1fc4ba8186be6b254ba81203aa388ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark158.802
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
Number of clauses of size over 50

Solver Data 

85.86/85.97	c starting MXC with:
85.86/85.97	c cnf_path = HOME/instance-1512801-1238208939.cnf
85.86/85.97	c restart_strategy = auto
85.86/85.97	c sign_strategy = cached
85.86/85.97	c use_preprocessing = -1
85.86/85.97	c output_implicant = 1
85.86/85.97	c timeout_seconds = 0
85.86/85.97	c running SatELite... done
85.86/85.97	c 1 vars eliminated
85.86/85.97	c received 0 units and 22000 clauses from SatELite
85.86/85.97	c 0 assignments made, starting to guess now
85.86/85.97	c ===================================[MXC]=====================================
85.86/85.97	c | Conflicts |                Clause Statistics                   |   Vars   |
85.86/85.97	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
85.86/85.97	c =============================================================================
85.86/85.97	c |         0 |       0       0    22000        0        0     nan |     1100 |
85.86/85.97	c |       100 |       0       0    22000      100     1050   142.1 |     1100 |
85.86/85.97	c |       210 |       0       0    22000      210     1105   142.4 |     1100 |
85.86/85.97	c |       441 |       0       0    22000      441     1220   131.8 |     1100 |
85.86/85.97	c |       805 |       0       0    22000      805     1402   134.6 |     1100 |
85.86/85.97	c |      1315 |       0       0    22000     1315     1609   139.6 |     1100 |
85.86/85.97	c |      1986 |       0       0    22000     1138     1754   140.8 |     1100 |
85.86/85.97	c |      2834 |       0       0    22000     1046     1894   143.5 |     1100 |
85.86/85.97	c |      3876 |       0       0    22000     1076     2031   144.7 |     1100 |
85.86/85.97	c |      5132 |       0       0    22000     1259     2163   137.5 |     1100 |
85.86/85.97	c |      6623 |       0       0    22000     1624     2292   136.2 |     1100 |
85.86/85.97	c |      8373 |       0       0    22000     2200     2419   140.3 |     1100 |
85.86/85.97	c |     10408 |       0       0    22000     1763     2543   136.0 |     1100 |
85.86/85.97	c |     12756 |       0       0    22000     1488     2665   131.8 |     1100 |
85.86/85.97	c |     15449 |       0       0    22000     1426     2786   137.5 |     1100 |
85.86/85.97	c |     18521 |       0       0    22000     1630     2906   138.8 |     1100 |
85.86/85.97	c |     22010 |       0       0    22000     2140     3025   143.1 |     1100 |
85.86/85.97	c |     25958 |       0       0    22000     3010     3144   137.4 |     1100 |
85.86/85.97	c |     30411 |       0       0    22000     2675     3262   140.8 |     1100 |
85.86/85.97	c |     35419 |       0       0    22000     2711     3381   139.6 |     1100 |
85.86/85.97	c |     41038 |       0       0    22000     3180     3499   141.0 |     1100 |
85.86/85.97	c |     47329 |       0       0    22000     2357     3618   136.5 |     1100 |
85.86/85.97	c |     54360 |       0       0    22000     2013     3737   139.3 |     1100 |
85.86/85.97	c |     62205 |       0       0    22000     2239     3857   144.1 |     1100 |
85.86/85.97	c |     70945 |       0       0    22000     3147     3978   142.8 |     1100 |
85.86/85.97	c |     80669 |       0       0    22000     2774     4099   138.2 |     1100 |
85.86/85.97	c |     91476 |       0       0    22000     3174     4222   150.7 |     1100 |
85.86/85.97	c |    103474 |       0       0    22000     2310     4346   143.6 |     1100 |
85.86/85.97	c |    116782 |       0       0    22000     2392     4471   137.3 |     1100 |
85.86/85.97	c |    131532 |       0       0    22000     3530     4597   149.6 |     1100 |
85.86/85.97	c |    147868 |       0       0    22000     3557     4726   146.3 |     1100 |
85.86/85.97	c |    165948 |       0       0    22000     2472     4855   143.5 |     1100 |
85.86/85.97	c |    185947 |       0       0    22000     2764     4987   140.9 |     1100 |
85.86/85.97	c |    208057 |       0       0    22000     4670     5120   145.2 |     1100 |
85.86/85.97	c |    232489 |       0       0    22000     3177     5255   144.2 |     1100 |
85.86/85.97	c |    259475 |       0       0    22000     3559     5393   149.5 |     1100 |
85.86/85.97	c |    289271 |       0       0    22000     3303     5532   148.1 |     1100 |
85.86/85.97	c |    322158 |       0       0    22000     5406     5674   145.5 |     1100 |
85.86/85.97	c |    358445 |       0       0    22000     4379     5818   145.7 |     1100 |
85.86/85.97	c |    398472 |       0       0    22000     3171     5965   143.9 |     1100 |
85.86/85.97	c |    442613 |       0       0    22000     5089     6114   141.6 |     1100 |
85.86/85.97	c |    491279 |       0       0    22000     4247     6265   149.7 |     1100 |
85.86/85.97	c |    544923 |       0       0    22000     3993

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-1512801-1238208939/watcher-1512801-1238208939 -o /tmp/evaluation-result-1512801-1238208939/solver-1512801-1238208939 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1512801-1238208939.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 0.97 0.91 3/71 5620
/proc/meminfo: memFree=915904/2055920 swapFree=4170332/4192956
[pid=5620] ppid=5618 vsize=1776 CPUtime=0
/proc/5620/stat : 5620 (mxc-sat09) R 5618 5620 5477 0 -1 4194304 316 0 0 0 0 0 0 0 18 0 1 0 1093556987 1818624 302 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 444 302 54 166 0 275 0

[startup+0.0904411 s]
/proc/loadavg: 0.99 0.97 0.91 3/71 5620
/proc/meminfo: memFree=915904/2055920 swapFree=4170332/4192956
[pid=5620] ppid=5618 vsize=2920 CPUtime=0.08
/proc/5620/stat : 5620 (mxc-sat09) R 5618 5620 5477 0 -1 4194304 716 0 0 0 8 0 0 0 18 0 1 0 1093556987 2990080 570 1992294400 134512640 135192793 4294956224 18446744073709551615 134573753 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 730 570 55 166 0 561 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2920

[startup+0.101441 s]
/proc/loadavg: 0.99 0.97 0.91 3/71 5620
/proc/meminfo: memFree=915904/2055920 swapFree=4170332/4192956
[pid=5620] ppid=5618 vsize=2920 CPUtime=0.09
/proc/5620/stat : 5620 (mxc-sat09) R 5618 5620 5477 0 -1 4194304 716 0 0 0 9 0 0 0 18 0 1 0 1093556987 2990080 570 1992294400 134512640 135192793 4294956224 18446744073709551615 134573666 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 730 570 55 166 0 561 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2920

[startup+0.301479 s]
/proc/loadavg: 0.99 0.97 0.91 3/71 5620
/proc/meminfo: memFree=915904/2055920 swapFree=4170332/4192956
[pid=5620] ppid=5618 vsize=6300 CPUtime=0.29
/proc/5620/stat : 5620 (mxc-sat09) R 5618 5620 5477 0 -1 4194304 1674 0 0 0 29 0 0 0 19 0 1 0 1093556987 6451200 1441 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 1575 1442 71 166 0 1406 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6300

[startup+0.701555 s]
/proc/loadavg: 0.99 0.97 0.91 3/71 5620
/proc/meminfo: memFree=915904/2055920 swapFree=4170332/4192956
[pid=5620] ppid=5618 vsize=7224 CPUtime=0.69
/proc/5620/stat : 5620 (mxc-sat09) R 5618 5620 5477 0 -1 4194304 1905 0 0 0 69 0 0 0 23 0 1 0 1093556987 7397376 1672 1992294400 134512640 135192793 4294956224 18446744073709551615 134552148 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 1806 1672 72 166 0 1637 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7224

[startup+1.50171 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 5621
/proc/meminfo: memFree=909304/2055920 swapFree=4170332/4192956
[pid=5620] ppid=5618 vsize=7620 CPUtime=1.49
/proc/5620/stat : 5620 (mxc-sat09) R 5618 5620 5477 0 -1 4194304 2001 0 0 0 149 0 0 0 25 0 1 0 1093556987 7802880 1768 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 1905 1768 72 166 0 1736 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7620

[startup+3.10201 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 5621
/proc/meminfo: memFree=908792/2055920 swapFree=4170332/4192956
[pid=5620] ppid=5618 vsize=8148 CPUtime=3.09
/proc/5620/stat : 5620 (mxc-sat09) R 5618 5620 5477 0 -1 4194304 2141 0 0 0 308 1 0 0 25 0 1 0 1093556987 8343552 1908 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 2037 1908 72 166 0 1868 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8148

[startup+6.30162 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 5621
/proc/meminfo: memFree=907640/2055920 swapFree=4170332/4192956
[pid=5620] ppid=5618 vsize=9072 CPUtime=6.29
/proc/5620/stat : 5620 (mxc-sat09) R 5618 5620 5477 0 -1 4194304 2356 0 0 0 628 1 0 0 25 0 1 0 1093556987 9289728 2123 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 2268 2123 72 166 0 2099 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9072

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 5621
/proc/meminfo: memFree=906680/2055920 swapFree=4170332/4192956
[pid=5620] ppid=5618 vsize=10128 CPUtime=12.69
/proc/5620/stat : 5620 (mxc-sat09) R 5618 5620 5477 0 -1 4194304 2632 0 0 0 1268 1 0 0 25 0 1 0 1093556987 10371072 2399 1992294400 134512640 135192793 4294956224 18446744073709551615 134550897 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 2532 2399 72 166 0 2363 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10128

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 5621
/proc/meminfo: memFree=904632/2055920 swapFree=4170332/4192956
[pid=5620] ppid=5618 vsize=11844 CPUtime=25.48
/proc/5620/stat : 5620 (mxc-sat09) R 5618 5620 5477 0 -1 4194304 3059 0 0 0 2547 1 0 0 25 0 1 0 1093556987 12128256 2826 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 2961 2826 72 166 0 2792 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11844

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 5621
/proc/meminfo: memFree=902648/2055920 swapFree=4170332/4192956
[pid=5620] ppid=5618 vsize=13824 CPUtime=51.07
/proc/5620/stat : 5620 (mxc-sat09) R 5618 5620 5477 0 -1 4194304 3544 0 0 0 5106 1 0 0 25 0 1 0 1093556987 14155776 3311 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 3456 3311 72 166 0 3287 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13824

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 5621
/proc/meminfo: memFree=899384/2055920 swapFree=4170332/4192956
[pid=5620] ppid=5618 vsize=17140 CPUtime=102.26
/proc/5620/stat : 5620 (mxc-sat09) R 5618 5620 5477 0 -1 4194304 4356 0 0 0 10224 2 0 0 25 0 1 0 1093556987 17551360 4123 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 4285 4123 72 166 0 4116 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17140

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 5621
/proc/meminfo: memFree=896952/2055920 swapFree=4170332/4192956
[pid=5620] ppid=5618 vsize=19520 CPUtime=162.23
/proc/5620/stat : 5620 (mxc-sat09) R 5618 5620 5477 0 -1 4194304 4959 0 0 0 16221 2 0 0 25 0 1 0 1093556987 19988480 4726 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 4880 4726 72 166 0 4711 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19520

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 5621
/proc/meminfo: memFree=894904/2055920 swapFree=4170332/4192956
[pid=5620] ppid=5618 vsize=21500 CPUtime=222.21
/proc/5620/stat : 5620 (mxc-sat09) R 5618 5620 5477 0 -1 4194304 5456 0 0 0 22218 3 0 0 25 0 1 0 1093556987 22016000 5223 1992294400 134512640 135192793 4294956224 18446744073709551615 134534203 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 5375 5223 72 166 0 5206 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 21500

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 5621
/proc/meminfo: memFree=893176/2055920 swapFree=4170332/4192956
[pid=5620] ppid=5618 vsize=23216 CPUtime=282.18
/proc/5620/stat : 5620 (mxc-sat09) R 5618 5620 5477 0 -1 4194304 5882 0 0 0 28215 3 0 0 25 0 1 0 1093556987 23773184 5649 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 5804 5649 72 166 0 5635 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 23216

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 5627
/proc/meminfo: memFree=891768/2055920 swapFree=4170332/4192956
[pid=5620] ppid=5618 vsize=24536 CPUtime=342.16
/proc/5620/stat : 5620 (mxc-sat09) R 5618 5620 5477 0 -1 4194304 6216 0 0 0 34212 4 0 0 25 0 1 0 1093556987 25124864 5983 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 6134 5983 72 166 0 5965 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 24536

[startup+402.301 s]
/proc/loadavg: 1.06 0.99 0.91 2/72 6103
/proc/meminfo: memFree=889912/2055920 swapFree=4170332/4192956
[pid=5620] ppid=5618 vsize=26120 CPUtime=402.1
/proc/5620/stat : 5620 (mxc-sat09) R 5618 5620 5477 0 -1 4194304 6599 0 0 0 40205 5 0 0 25 0 1 0 1093556987 26746880 6366 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 6530 6366 72 166 0 6361 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 26120

[startup+462.302 s]
/proc/loadavg: 1.02 0.99 0.91 2/72 6103
/proc/meminfo: memFree=889016/2055920 swapFree=4170332/4192956
[pid=5620] ppid=5618 vsize=27196 CPUtime=462.08
/proc/5620/stat : 5620 (mxc-sat09) R 5618 5620 5477 0 -1 4194304 6842 0 0 0 46203 5 0 0 25 0 1 0 1093556987 27848704 6609 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 6799 6609 72 166 0 6630 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 27196

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/72 6103
/proc/meminfo: memFree=887672/2055920 swapFree=4170332/4192956
[pid=5620] ppid=5618 vsize=28524 CPUtime=522.06
/proc/5620/stat : 5620 (mxc-sat09) R 5618 5620 5477 0 -1 4194304 7182 0 0 0 52200 6 0 0 25 0 1 0 1093556987 29208576 6949 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 7131 6949 72 166 0 6962 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 28524

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/72 6103
/proc/meminfo: memFree=886840/2055920 swapFree=4170332/4192956
[pid=5620] ppid=5618 vsize=29476 CPUtime=582.04
/proc/5620/stat : 5620 (mxc-sat09) R 5618 5620 5477 0 -1 4194304 7395 0 0 0 58198 6 0 0 25 0 1 0 1093556987 30183424 7162 1992294400 134512640 135192793 4294956224 18446744073709551615 134551390 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 7369 7162 72 166 0 7200 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 29476

[startup+642.303 s]
/proc/loadavg: 1.00 0.99 0.91 2/72 6103
/proc/meminfo: memFree=885560/2055920 swapFree=4170332/4192956
[pid=5620] ppid=5618 vsize=30680 CPUtime=642.02
/proc/5620/stat : 5620 (mxc-sat09) R 5618 5620 5477 0 -1 4194304 7699 0 0 0 64196 6 0 0 25 0 1 0 1093556987 31416320 7466 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 7670 7466 72 166 0 7501 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 30680

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/72 6103
/proc/meminfo: memFree=884856/2055920 swapFree=4170332/4192956
[pid=5620] ppid=5618 vsize=31476 CPUtime=701.99
/proc/5620/stat : 5620 (mxc-sat09) R 5618 5620 5477 0 -1 4194304 7888 0 0 0 70193 6 0 0 25 0 1 0 1093556987 32231424 7655 1992294400 134512640 135192793 4294956224 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 7869 7655 72 166 0 7700 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 31476

[startup+762.307 s]
/proc/loadavg: 1.00 0.99 0.91 2/72 6103
/proc/meminfo: memFree=884088/2055920 swapFree=4170332/4192956
[pid=5620] ppid=5618 vsize=32268 CPUtime=761.97
/proc/5620/stat : 5620 (mxc-sat09) R 5618 5620 5477 0 -1 4194304 8089 0 0 0 76191 6 0 0 25 0 1 0 1093556987 33042432 7856 1992294400 134512640 135192793 4294956224 18446744073709551615 134552346 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 8067 7856 72 166 0 7898 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 32268

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/72 6103
/proc/meminfo: memFree=883320/2055920 swapFree=4170332/4192956
[pid=5620] ppid=5618 vsize=32936 CPUtime=821.95
/proc/5620/stat : 5620 (mxc-sat09) R 5618 5620 5477 0 -1 4194304 8262 0 0 0 82188 7 0 0 25 0 1 0 1093556987 33726464 8029 1992294400 134512640 135192793 4294956224 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 8234 8029 72 166 0 8065 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 32936

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/72 6103
/proc/meminfo: memFree=882168/2055920 swapFree=4170332/4192956
[pid=5620] ppid=5618 vsize=34156 CPUtime=881.92
/proc/5620/stat : 5620 (mxc-sat09) R 5618 5620 5477 0 -1 4194304 8548 0 0 0 88185 7 0 0 25 0 1 0 1093556987 34975744 8315 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 8539 8315 72 166 0 8370 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 34156

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/72 6103
/proc/meminfo: memFree=881336/2055920 swapFree=4170332/4192956
[pid=5620] ppid=5618 vsize=34948 CPUtime=941.9
/proc/5620/stat : 5620 (mxc-sat09) R 5618 5620 5477 0 -1 4194304 8759 0 0 0 94183 7 0 0 25 0 1 0 1093556987 35786752 8526 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 8737 8526 72 166 0 8568 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 34948

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/72 6103
/proc/meminfo: memFree=880504/2055920 swapFree=4170332/4192956
[pid=5620] ppid=5618 vsize=35880 CPUtime=1001.88
/proc/5620/stat : 5620 (mxc-sat09) R 5618 5620 5477 0 -1 4194304 8982 0 0 0 100181 7 0 0 25 0 1 0 1093556987 36741120 8749 1992294400 134512640 135192793 4294956224 18446744073709551615 134552574 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 8970 8749 72 166 0 8801 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 35880

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/72 6103
/proc/meminfo: memFree=879864/2055920 swapFree=4170332/4192956
[pid=5620] ppid=5618 vsize=36552 CPUtime=1061.86
/proc/5620/stat : 5620 (mxc-sat09) R 5618 5620 5477 0 -1 4194304 9133 0 0 0 106178 8 0 0 25 0 1 0 1093556987 37429248 8900 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 9138 8900 72 166 0 8969 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 36552

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/72 6103
/proc/meminfo: memFree=879608/2055920 swapFree=4170332/4192956
[pid=5620] ppid=5618 vsize=36816 CPUtime=1121.84
/proc/5620/stat : 5620 (mxc-sat09) R 5618 5620 5477 0 -1 4194304 9204 0 0 0 112176 8 0 0 25 0 1 0 1093556987 37699584 8971 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 9204 8971 72 166 0 9035 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 36816

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/72 6103
/proc/meminfo: memFree=878968/2055920 swapFree=4170332/4192956
[pid=5620] ppid=5618 vsize=37488 CPUtime=1181.81
/proc/5620/stat : 5620 (mxc-sat09) R 5618 5620 5477 0 -1 4194304 9356 0 0 0 118173 8 0 0 25 0 1 0 1093556987 38387712 9123 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 9372 9123 72 166 0 9203 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 37488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/72 6103
/proc/meminfo: memFree=878712/2055920 swapFree=4170332/4192956
[pid=5620] ppid=5618 vsize=37764 CPUtime=1200.01
/proc/5620/stat : 5620 (mxc-sat09) R 5618 5620 5477 0 -1 4194304 9424 0 0 0 119993 8 0 0 25 0 1 0 1093556987 38670336 9191 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 9441 9191 72 166 0 9272 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 37764

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/72 6103
/proc/meminfo: memFree=878712/2055920 swapFree=4170332/4192956
[pid=5620] ppid=5618 vsize=37764 CPUtime=1200.01
/proc/5620/stat : 5620 (mxc-sat09) R 5618 5620 5477 0 -1 4194304 9424 0 0 0 119993 8 0 0 25 0 1 0 1093556987 38670336 9191 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 9441 9191 72 166 0 9272 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 37764

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.94
CPU system time (s): 0.092985
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 37764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9424
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= 2405

runsolver used 1.14882 second user time and 3.23451 second system time

The end

Launcher Data 

Begin job on node38 at 2009-03-28 03:55:39
IDJOB=1512801
IDBENCH=70210
IDSOLVER=504
FILE ID=node38/1512801-1238208939
PBS_JOBID= 9060526
Free space on /tmp= 65528 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S805234188-084.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512801-1238208939/watcher-1512801-1238208939 -o /tmp/evaluation-result-1512801-1238208939/solver-1512801-1238208939 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1512801-1238208939.cnf

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

MD5SUM BENCH= a1fc4ba8186be6b254ba81203aa388ed
RANDOM SEED=2079145835

node38.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		: 3000.259
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		: 3000.259
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:        916384 kB
Buffers:         78856 kB
Cached:         973732 kB
SwapCached:      11204 kB
Active:          71872 kB
Inactive:       993408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        916384 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            1220 kB
Writeback:           0 kB
Mapped:          18396 kB
Slab:            59472 kB
Committed_AS:  3001008 kB
PageTables:       1988 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= 65528 MiB
End job on node38 at 2009-03-28 04:15:41