Trace number 1512717

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 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1185462553-011.cnf
MD5SUM775d7caa3d486b151a5911ebb89973a9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark73.9568
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 

68.37/68.44	c starting MXC with:
68.37/68.44	c cnf_path = HOME/instance-1512717-1238207737.cnf
68.37/68.44	c restart_strategy = auto
68.37/68.44	c sign_strategy = cached
68.37/68.44	c use_preprocessing = -1
68.37/68.44	c output_implicant = 1
68.37/68.44	c timeout_seconds = 0
68.37/68.44	c running SatELite... done
68.37/68.44	c 1 vars eliminated
68.37/68.44	c received 0 units and 16000 clauses from SatELite
68.37/68.44	c 0 assignments made, starting to guess now
68.37/68.44	c ===================================[MXC]=====================================
68.37/68.44	c | Conflicts |                Clause Statistics                   |   Vars   |
68.37/68.44	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
68.37/68.44	c =============================================================================
68.37/68.44	c |         0 |       0       0    16000        0        0     nan |      800 |
68.37/68.44	c |       100 |       0       0    16000      100     1050    99.6 |      800 |
68.37/68.44	c |       210 |       0       0    16000      210     1105   103.8 |      800 |
68.37/68.44	c |       441 |       0       0    16000      441     1220   105.4 |      800 |
68.37/68.44	c |       805 |       0       0    16000      805     1402   108.0 |      800 |
68.37/68.44	c |      1315 |       0       0    16000     1315     1609   109.4 |      800 |
68.37/68.44	c |      1986 |       0       0    16000     1138     1754   111.3 |      800 |
68.37/68.44	c |      2834 |       0       0    16000     1046     1894   112.9 |      800 |
68.37/68.44	c |      3876 |       0       0    16000     1076     2031   115.0 |      800 |
68.37/68.44	c |      5132 |       0       0    16000     1259     2163   108.0 |      800 |
68.37/68.44	c |      6623 |       0       0    16000     1624     2292   109.9 |      800 |
68.37/68.44	c |      8373 |       0       0    16000     2200     2419   111.8 |      800 |
68.37/68.44	c |     10408 |       0       0    16000     1763     2543   117.9 |      800 |
68.37/68.44	c |     12756 |       0       0    16000     1489     2665   110.7 |      800 |
68.37/68.44	c |     15449 |       0       0    16000     1429     2786   104.1 |      800 |
68.37/68.44	c |     18521 |       0       0    16000     1633     2906   116.8 |      800 |
68.37/68.44	c |     22010 |       0       0    16000     2144     3025   109.9 |      800 |
68.37/68.44	c |     25958 |       0       0    16000     3016     3144   112.5 |      800 |
68.37/68.44	c |     30411 |       0       0    16000     2683     3262   115.3 |      800 |
68.37/68.44	c |     35419 |       0       0    16000     2718     3381   111.4 |      800 |
68.37/68.44	c |     41038 |       0       0    16000     3193     3499   120.3 |      800 |
68.37/68.44	c |     47329 |       0       0    16000     2382     3618   110.7 |      800 |
68.37/68.44	c |     54360 |       0       0    16000     2046     3737   115.0 |      800 |
68.37/68.44	c |     62205 |       0       0    16000     2285     3857   108.5 |      800 |
68.37/68.44	c |     70945 |       0       0    16000     3188     3978   115.1 |      800 |
68.37/68.44	c |     80669 |       0       0    16000     2831     4099   110.6 |      800 |
68.37/68.44	c |     91476 |       0       0    16000     3259     4222   108.6 |      800 |
68.37/68.44	c |    103474 |       0       0    16000     2410     4346   109.1 |      800 |
68.37/68.44	c |    116782 |       0       0    16000     2483     4471   109.1 |      800 |
68.37/68.44	c |    131532 |       0       0    16000     3635     4597   118.6 |      800 |
68.37/68.44	c |    147868 |       0       0    16000     3660     4726   113.4 |      800 |
68.37/68.44	c |    165948 |       0       0    16000     2574     4855   111.9 |      800 |
68.37/68.44	c |    185947 |       0       0    16000     2887     4987   109.4 |      800 |
68.37/68.44	c |    208057 |       0       0    16000     4806     5120   116.2 |      800 |
68.37/68.44	c |    232489 |       0       0    16000     3315     5255   117.6 |      800 |
68.37/68.44	c |    259475 |       0       0    16000     3695     5393   109.8 |      800 |
68.37/68.44	c |    289271 |       0       0    16000     3463     5532   111.3 |      800 |
68.37/68.44	c |    322158 |       0       0    16000     5583     5674   113.5 |      800 |
68.37/68.44	c |    358445 |       0       0    16000     4555     5818   115.4 |      800 |
68.37/68.44	c |    398472 |       0       0    16000     3337     5965   116.3 |      800 |
68.37/68.44	c |    442613 |       0       0    16000     5215     6114   111.8 |      800 |
68.37/68.44	c |    491279 |       0       0    16000     4385     6265   113.4 |      800 |
68.37/68.44	c |    544923 |       0       0    16000     4139

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-1512717-1238207737/watcher-1512717-1238207737 -o /tmp/evaluation-result-1512717-1238207737/solver-1512717-1238207737 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1512717-1238207737.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 0.95 0.87 3/64 23901
/proc/meminfo: memFree=934912/2055920 swapFree=4175464/4192956
[pid=23901] ppid=23899 vsize=1484 CPUtime=0
/proc/23901/stat : 23901 (mxc-sat09) R 23899 23901 23800 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 1093438959 1519616 242 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/23901/statm: 371 243 54 166 0 202 0

[startup+0.038264 s]
/proc/loadavg: 0.92 0.95 0.87 3/64 23901
/proc/meminfo: memFree=934912/2055920 swapFree=4175464/4192956
[pid=23901] ppid=23899 vsize=2240 CPUtime=0.03
/proc/23901/stat : 23901 (mxc-sat09) R 23899 23901 23800 0 -1 4194304 541 0 0 0 3 0 0 0 18 0 1 0 1093438959 2293760 433 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/23901/statm: 560 433 55 166 0 391 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2240

[startup+0.101273 s]
/proc/loadavg: 0.92 0.95 0.87 3/64 23901
/proc/meminfo: memFree=934912/2055920 swapFree=4175464/4192956
[pid=23901] ppid=23899 vsize=2444 CPUtime=0.1
/proc/23901/stat : 23901 (mxc-sat09) R 23899 23901 23800 0 -1 4194304 574 0 0 0 10 0 0 0 18 0 1 0 1093438959 2502656 466 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/23901/statm: 611 466 55 166 0 442 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2444

[startup+0.301301 s]
/proc/loadavg: 0.92 0.95 0.87 3/64 23901
/proc/meminfo: memFree=934912/2055920 swapFree=4175464/4192956
[pid=23901] ppid=23899 vsize=5216 CPUtime=0.29
/proc/23901/stat : 23901 (mxc-sat09) R 23899 23901 23800 0 -1 4194304 1302 0 0 0 29 0 0 0 19 0 1 0 1093438959 5341184 1194 1992294400 134512640 135192793 4294956224 18446744073709551615 134531638 0 0 4096 0 0 0 0 17 1 0 0
/proc/23901/statm: 1304 1194 72 166 0 1135 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5216

[startup+0.701359 s]
/proc/loadavg: 0.92 0.95 0.87 3/64 23901
/proc/meminfo: memFree=934912/2055920 swapFree=4175464/4192956
[pid=23901] ppid=23899 vsize=5616 CPUtime=0.69
/proc/23901/stat : 23901 (mxc-sat09) R 23899 23901 23800 0 -1 4194304 1392 0 0 0 69 0 0 0 22 0 1 0 1093438959 5750784 1284 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/23901/statm: 1404 1284 72 166 0 1235 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5616

[startup+1.50147 s]
/proc/loadavg: 0.92 0.95 0.87 2/65 23902
/proc/meminfo: memFree=929784/2055920 swapFree=4175464/4192956
[pid=23901] ppid=23899 vsize=6144 CPUtime=1.49
/proc/23901/stat : 23901 (mxc-sat09) R 23899 23901 23800 0 -1 4194304 1516 0 0 0 149 0 0 0 25 0 1 0 1093438959 6291456 1408 1992294400 134512640 135192793 4294956224 18446744073709551615 134552288 0 0 4096 0 0 0 0 17 1 0 0
/proc/23901/statm: 1536 1408 72 166 0 1367 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6144

[startup+3.10171 s]
/proc/loadavg: 0.92 0.95 0.87 2/65 23902
/proc/meminfo: memFree=929080/2055920 swapFree=4175464/4192956
[pid=23901] ppid=23899 vsize=6672 CPUtime=3.09
/proc/23901/stat : 23901 (mxc-sat09) R 23899 23901 23800 0 -1 4194304 1653 0 0 0 309 0 0 0 25 0 1 0 1093438959 6832128 1545 1992294400 134512640 135192793 4294956224 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/23901/statm: 1668 1545 72 166 0 1499 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6672

[startup+6.30117 s]
/proc/loadavg: 0.93 0.95 0.88 2/65 23902
/proc/meminfo: memFree=928248/2055920 swapFree=4175464/4192956
[pid=23901] ppid=23899 vsize=7596 CPUtime=6.29
/proc/23901/stat : 23901 (mxc-sat09) R 23899 23901 23800 0 -1 4194304 1878 0 0 0 629 0 0 0 25 0 1 0 1093438959 7778304 1770 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23901/statm: 1899 1770 72 166 0 1730 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7596

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.88 2/65 23902
/proc/meminfo: memFree=926904/2055920 swapFree=4175464/4192956
[pid=23901] ppid=23899 vsize=8676 CPUtime=12.69
/proc/23901/stat : 23901 (mxc-sat09) R 23899 23901 23800 0 -1 4194304 2156 0 0 0 1269 0 0 0 25 0 1 0 1093438959 8884224 2048 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/23901/statm: 2169 2048 72 166 0 2000 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8676

[startup+25.5019 s]
/proc/loadavg: 0.95 0.96 0.88 2/65 23902
/proc/meminfo: memFree=925368/2055920 swapFree=4175464/4192956
[pid=23901] ppid=23899 vsize=10128 CPUtime=25.48
/proc/23901/stat : 23901 (mxc-sat09) R 23899 23901 23800 0 -1 4194304 2511 0 0 0 2548 0 0 0 25 0 1 0 1093438959 10371072 2403 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23901/statm: 2532 2403 72 166 0 2363 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10128

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.88 2/65 23902
/proc/meminfo: memFree=923448/2055920 swapFree=4175464/4192956
[pid=23901] ppid=23899 vsize=12120 CPUtime=51.07
/proc/23901/stat : 23901 (mxc-sat09) R 23899 23901 23800 0 -1 4194304 2995 0 0 0 5107 0 0 0 25 0 1 0 1093438959 12410880 2887 1992294400 134512640 135192793 4294956224 18446744073709551615 134551111 0 0 4096 0 0 0 0 17 1 0 0
/proc/23901/statm: 3030 2887 72 166 0 2861 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12120

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.88 2/65 23902
/proc/meminfo: memFree=920696/2055920 swapFree=4175464/4192956
[pid=23901] ppid=23899 vsize=14796 CPUtime=102.26
/proc/23901/stat : 23901 (mxc-sat09) R 23899 23901 23800 0 -1 4194304 3662 0 0 0 10225 1 0 0 25 0 1 0 1093438959 15151104 3554 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/23901/statm: 3699 3554 72 166 0 3530 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14796

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 23902
/proc/meminfo: memFree=918328/2055920 swapFree=4175464/4192956
[pid=23901] ppid=23899 vsize=17188 CPUtime=162.24
/proc/23901/stat : 23901 (mxc-sat09) R 23899 23901 23800 0 -1 4194304 4249 0 0 0 16223 1 0 0 25 0 1 0 1093438959 17600512 4141 1992294400 134512640 135192793 4294956224 18446744073709551615 134550856 0 0 4096 0 0 0 0 17 1 0 0
/proc/23901/statm: 4297 4141 72 166 0 4128 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17188

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 23902
/proc/meminfo: memFree=916856/2055920 swapFree=4175464/4192956
[pid=23901] ppid=23899 vsize=18640 CPUtime=222.22
/proc/23901/stat : 23901 (mxc-sat09) R 23899 23901 23800 0 -1 4194304 4604 0 0 0 22220 2 0 0 25 0 1 0 1093438959 19087360 4496 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/23901/statm: 4660 4496 72 166 0 4491 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 18640

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 23902
/proc/meminfo: memFree=915448/2055920 swapFree=4175464/4192956
[pid=23901] ppid=23899 vsize=20132 CPUtime=282.2
/proc/23901/stat : 23901 (mxc-sat09) R 23899 23901 23800 0 -1 4194304 4953 0 0 0 28218 2 0 0 25 0 1 0 1093438959 20615168 4845 1992294400 134512640 135192793 4294956224 18446744073709551615 134551769 0 0 4096 0 0 0 0 17 1 0 0
/proc/23901/statm: 5033 4845 72 166 0 4864 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 20132

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23902
/proc/meminfo: memFree=913976/2055920 swapFree=4175464/4192956
[pid=23901] ppid=23899 vsize=21620 CPUtime=342.18
/proc/23901/stat : 23901 (mxc-sat09) R 23899 23901 23800 0 -1 4194304 5300 0 0 0 34215 3 0 0 25 0 1 0 1093438959 22138880 5192 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/23901/statm: 5405 5192 72 166 0 5236 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 21620

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23902
/proc/meminfo: memFree=913016/2055920 swapFree=4175464/4192956
[pid=23901] ppid=23899 vsize=22688 CPUtime=402.16
/proc/23901/stat : 23901 (mxc-sat09) R 23899 23901 23800 0 -1 4194304 5559 0 0 0 40213 3 0 0 25 0 1 0 1093438959 23232512 5451 1992294400 134512640 135192793 4294956224 18446744073709551615 134549686 0 0 4096 0 0 0 0 17 1 0 0
/proc/23901/statm: 5672 5451 72 166 0 5503 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 22688

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23902
/proc/meminfo: memFree=911928/2055920 swapFree=4175464/4192956
[pid=23901] ppid=23899 vsize=23800 CPUtime=462.14
/proc/23901/stat : 23901 (mxc-sat09) R 23899 23901 23800 0 -1 4194304 5810 0 0 0 46211 3 0 0 25 0 1 0 1093438959 24371200 5702 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/23901/statm: 5950 5702 72 166 0 5781 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 23800

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23902
/proc/meminfo: memFree=911032/2055920 swapFree=4175464/4192956
[pid=23901] ppid=23899 vsize=24908 CPUtime=522.12
/proc/23901/stat : 23901 (mxc-sat09) R 23899 23901 23800 0 -1 4194304 6050 0 0 0 52209 3 0 0 25 0 1 0 1093438959 25505792 5942 1992294400 134512640 135192793 4294956224 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 1 0 0
/proc/23901/statm: 6227 5942 72 166 0 6058 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 24908

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23902
/proc/meminfo: memFree=910264/2055920 swapFree=4175464/4192956
[pid=23901] ppid=23899 vsize=25716 CPUtime=582.11
/proc/23901/stat : 23901 (mxc-sat09) R 23899 23901 23800 0 -1 4194304 6227 0 0 0 58207 4 0 0 25 0 1 0 1093438959 26333184 6119 1992294400 134512640 135192793 4294956224 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/23901/statm: 6429 6119 72 166 0 6260 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 25716

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23902
/proc/meminfo: memFree=909048/2055920 swapFree=4175464/4192956
[pid=23901] ppid=23899 vsize=26916 CPUtime=642.09
/proc/23901/stat : 23901 (mxc-sat09) R 23899 23901 23800 0 -1 4194304 6525 0 0 0 64205 4 0 0 25 0 1 0 1093438959 27561984 6417 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23901/statm: 6729 6417 72 166 0 6560 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 26916

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23902
/proc/meminfo: memFree=908408/2055920 swapFree=4175464/4192956
[pid=23901] ppid=23899 vsize=27616 CPUtime=702.06
/proc/23901/stat : 23901 (mxc-sat09) R 23899 23901 23800 0 -1 4194304 6686 0 0 0 70202 4 0 0 25 0 1 0 1093438959 28278784 6578 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/23901/statm: 6904 6578 72 166 0 6735 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 27616

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23902
/proc/meminfo: memFree=907704/2055920 swapFree=4175464/4192956
[pid=23901] ppid=23899 vsize=28308 CPUtime=762.05
/proc/23901/stat : 23901 (mxc-sat09) R 23899 23901 23800 0 -1 4194304 6853 0 0 0 76200 5 0 0 25 0 1 0 1093438959 28987392 6745 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/23901/statm: 7077 6745 72 166 0 6908 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 28308

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23902
/proc/meminfo: memFree=907128/2055920 swapFree=4175464/4192956
[pid=23901] ppid=23899 vsize=29128 CPUtime=822.03
/proc/23901/stat : 23901 (mxc-sat09) R 23899 23901 23800 0 -1 4194304 7021 0 0 0 82198 5 0 0 25 0 1 0 1093438959 29827072 6913 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/23901/statm: 7282 6913 72 166 0 7113 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 29128

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23902
/proc/meminfo: memFree=906424/2055920 swapFree=4175464/4192956
[pid=23901] ppid=23899 vsize=29936 CPUtime=882
/proc/23901/stat : 23901 (mxc-sat09) R 23899 23901 23800 0 -1 4194304 7177 0 0 0 88195 5 0 0 25 0 1 0 1093438959 30654464 7069 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23901/statm: 7484 7069 72 166 0 7315 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 29936

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23902
/proc/meminfo: memFree=905528/2055920 swapFree=4175464/4192956
[pid=23901] ppid=23899 vsize=30876 CPUtime=941.98
/proc/23901/stat : 23901 (mxc-sat09) R 23899 23901 23800 0 -1 4194304 7391 0 0 0 94193 5 0 0 25 0 1 0 1093438959 31617024 7283 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23901/statm: 7719 7283 72 166 0 7550 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 30876

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23902
/proc/meminfo: memFree=905208/2055920 swapFree=4175464/4192956
[pid=23901] ppid=23899 vsize=31140 CPUtime=1001.97
/proc/23901/stat : 23901 (mxc-sat09) R 23899 23901 23800 0 -1 4194304 7480 0 0 0 100191 6 0 0 25 0 1 0 1093438959 31887360 7372 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23901/statm: 7785 7372 72 166 0 7616 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 31140

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23902
/proc/meminfo: memFree=904696/2055920 swapFree=4175464/4192956
[pid=23901] ppid=23899 vsize=31688 CPUtime=1061.95
/proc/23901/stat : 23901 (mxc-sat09) R 23899 23901 23800 0 -1 4194304 7606 0 0 0 106189 6 0 0 25 0 1 0 1093438959 32448512 7498 1992294400 134512640 135192793 4294956224 18446744073709551615 134552581 0 0 4096 0 0 0 0 17 1 0 0
/proc/23901/statm: 7922 7498 72 166 0 7753 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 31688

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23902
/proc/meminfo: memFree=904312/2055920 swapFree=4175464/4192956
[pid=23901] ppid=23899 vsize=32140 CPUtime=1121.93
/proc/23901/stat : 23901 (mxc-sat09) R 23899 23901 23800 0 -1 4194304 7697 0 0 0 112187 6 0 0 25 0 1 0 1093438959 32911360 7589 1992294400 134512640 135192793 4294956224 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/23901/statm: 8035 7589 72 166 0 7866 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 32140

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23902
/proc/meminfo: memFree=903800/2055920 swapFree=4175464/4192956
[pid=23901] ppid=23899 vsize=32856 CPUtime=1181.91
/proc/23901/stat : 23901 (mxc-sat09) R 23899 23901 23800 0 -1 4194304 7818 0 0 0 118185 6 0 0 25 0 1 0 1093438959 33644544 7710 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/23901/statm: 8214 7710 72 166 0 8045 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 32856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23902
/proc/meminfo: memFree=903672/2055920 swapFree=4175464/4192956
[pid=23901] ppid=23899 vsize=32988 CPUtime=1200.01
/proc/23901/stat : 23901 (mxc-sat09) R 23899 23901 23800 0 -1 4194304 7854 0 0 0 119995 6 0 0 25 0 1 0 1093438959 33779712 7746 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/23901/statm: 8247 7746 72 166 0 8078 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 32988

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): 1200.03
CPU user time (s): 1199.95
CPU system time (s): 0.071989
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 32988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7854
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= 1659

runsolver used 0.859869 second user time and 2.48662 second system time

The end

Launcher Data 

Begin job on node30 at 2009-03-28 03:35:38
IDJOB=1512717
IDBENCH=70203
IDSOLVER=504
FILE ID=node30/1512717-1238207737
PBS_JOBID= 9060534
Free space on /tmp= 66316 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1185462553-011.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512717-1238207737/watcher-1512717-1238207737 -o /tmp/evaluation-result-1512717-1238207737/solver-1512717-1238207737 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1512717-1238207737.cnf

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

MD5SUM BENCH= 775d7caa3d486b151a5911ebb89973a9
RANDOM SEED=258727219

node30.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		: 3000.260
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		: 3000.260
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:        935328 kB
Buffers:         75448 kB
Cached:         955932 kB
SwapCached:      11400 kB
Active:          81328 kB
Inactive:       963396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        935328 kB
SwapTotal:     4192956 kB
SwapFree:      4175464 kB
Dirty:            1060 kB
Writeback:           0 kB
Mapped:          18676 kB
Slab:            61872 kB
Committed_AS:  2986228 kB
PageTables:       1368 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= 66316 MiB
End job on node30 at 2009-03-28 03:55:40