Trace number 1518789

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S23858409-056.cnf
MD5SUM1d9e0ed32c3bf3bc5fbb21926c01a19c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.065989
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

31.99/32.01	c starting MXC with:
31.99/32.01	c cnf_path = HOME/instance-1518789-1238304056.cnf
31.99/32.01	c restart_strategy = auto
31.99/32.01	c sign_strategy = cached
31.99/32.01	c use_preprocessing = -1
31.99/32.01	c output_implicant = 1
31.99/32.01	c timeout_seconds = 0
31.99/32.01	c running SatELite... done
31.99/32.01	c 19 vars eliminated
31.99/32.01	c received 0 units and 2274 clauses from SatELite
31.99/32.01	c 18 assignments made, starting to guess now
31.99/32.01	c ===================================[MXC]=====================================
31.99/32.01	c | Conflicts |                Clause Statistics                   |   Vars   |
31.99/32.01	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
31.99/32.01	c =============================================================================
31.99/32.01	c |         0 |       0       0     2274        0        0     nan |      540 |
31.99/32.01	c |       100 |       0       0     2274      100     1050    25.5 |      522 |
31.99/32.01	c |       210 |       0       0     2274      210     1105    25.2 |      522 |
31.99/32.01	c |       441 |       0       0     2274      441     1220    23.2 |      522 |
31.99/32.01	c |       805 |       0       0     2274      805     1402    22.7 |      522 |
31.99/32.01	c |      1315 |       0       0     2274     1315     1609    23.7 |      522 |
31.99/32.01	c |      1986 |       0       0     2274     1138     1754    25.3 |      522 |
31.99/32.01	c |      2834 |       0       0     2274     1046     1894    23.5 |      522 |
31.99/32.01	c |      3876 |       0       0     2274     1078     2031    23.2 |      522 |
31.99/32.01	c |      5132 |       0       0     2274     1263     2163    23.7 |      522 |
31.99/32.01	c |      6623 |       0       0     2274     1629     2292    24.8 |      522 |
31.99/32.01	c |      8373 |       0       0     2274     2205     2419    24.5 |      522 |
31.99/32.01	c |     10408 |       0       0     2274     1766     2543    23.4 |      522 |
31.99/32.01	c |     12756 |       0       0     2274     1491     2665    21.8 |      522 |
31.99/32.01	c |     15449 |       0       0     2274     1429     2786    21.3 |      522 |
31.99/32.01	c |     18521 |       0       0     2274     1629     2906    24.0 |      522 |
31.99/32.01	c |     22010 |       0       0     2274     2138     3025    25.9 |      522 |
31.99/32.01	c |     25958 |       0       0     2274     3008     3144    24.1 |      522 |
31.99/32.01	c |     30411 |       0       0     2274     2673     3262    23.5 |      522 |
31.99/32.01	c |     35419 |       0       0     2274     2704     3381    22.6 |      522 |
31.99/32.01	c |     41038 |       0       0     2274     3173     3499    24.9 |      522 |
31.99/32.01	c |     47329 |       0       0     2274     2349     3618    23.6 |      522 |
31.99/32.01	c |     54360 |       0       0     2274     2011     3737    24.6 |      522 |
31.99/32.01	c |     62205 |       0       0     2274     2237     3857    23.2 |      522 |
31.99/32.01	c |     70945 |       0       0     2274     3133     3978    25.0 |      522 |
31.99/32.01	c |     80669 |       0       0     2274     2755     4099    25.0 |      522 |
31.99/32.01	c |     91476 |       0       0     2274     3157     4222    25.2 |      522 |
31.99/32.01	c |    103474 |       0       0     2274     2287     4346    24.0 |      522 |
31.99/32.01	c |    116782 |       0       0     2274     2345     4471    23.5 |      522 |
31.99/32.01	c |    131532 |       0       0     2274     3478     4597    22.3 |      522 |
31.99/32.01	c |    147868 |       0       0     2274     3504     4726    24.0 |      522 |
31.99/32.01	c |    165948 |       0       0     2274     4839     4855    24.4 |      522 |
31.99/32.01	c |    185947 |       0       0     2274     2697     4987    26.1 |      522 |
31.99/32.01	c |    208057 |       0       0     2274     4587     5120    25.6 |      522 |
31.99/32.01	c |    232489 |       0       0     2274     3077     5255    24.6 |      522 |
31.99/32.01	c |    259475 |       0       0     2274     3437     5393    23.3 |      522 |
31.99/32.01	c |    289271 |       0       0     2274     3172     5532    21.8 |      522 |
31.99/32.01	c |    322158 |       0       0     2274     5254     5674    24.3 |      522 |
31.99/32.01	c |    358445 |       0       0     2274     4205     5818    23.2 |      522 |
31.99/32.01	c |    398472 |       0       0     2274     5957     5965    24.0 |      522 |
31.99/32.01	c |    442613 |       0       0     2274     4831     6114    21.8 |      522 |
31.99/32.01	c |    491279 |       0       0     2274     3991     6265    22.7 |      522 |
31.99/32.01	c |    544923 |       0       0     2274     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-1518789-1238304056/watcher-1518789-1238304056 -o /tmp/evaluation-result-1518789-1238304056/solver-1518789-1238304056 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1518789-1238304056.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 0.97 3/68 30337
/proc/meminfo: memFree=876944/2055920 swapFree=4176188/4192956
[pid=30337] ppid=30335 vsize=1108 CPUtime=0
/proc/30337/stat : 30337 (mxc-sat09) R 30335 30337 30160 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 1103067237 1134592 147 1992294400 134512640 135192793 4294956224 18446744073709551615 134573494 0 0 4096 0 0 0 0 17 1 0 0
/proc/30337/statm: 277 147 56 166 0 108 0

[startup+0.014265 s]
/proc/loadavg: 0.99 0.97 0.97 3/68 30337
/proc/meminfo: memFree=876944/2055920 swapFree=4176188/4192956
[pid=30337] ppid=30335 vsize=1504 CPUtime=0.01
/proc/30337/stat : 30337 (mxc-sat09) R 30335 30337 30160 0 -1 4194304 256 0 0 0 1 0 0 0 18 0 1 0 1103067237 1540096 242 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/30337/statm: 376 242 72 166 0 207 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1504

[startup+0.101227 s]
/proc/loadavg: 0.99 0.97 0.97 3/68 30337
/proc/meminfo: memFree=876944/2055920 swapFree=4176188/4192956
[pid=30337] ppid=30335 vsize=1768 CPUtime=0.09
/proc/30337/stat : 30337 (mxc-sat09) R 30335 30337 30160 0 -1 4194304 340 0 0 0 9 0 0 0 18 0 1 0 1103067237 1810432 326 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/30337/statm: 442 326 73 166 0 273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1768

[startup+0.301249 s]
/proc/loadavg: 0.99 0.97 0.97 3/68 30337
/proc/meminfo: memFree=876944/2055920 swapFree=4176188/4192956
[pid=30337] ppid=30335 vsize=2032 CPUtime=0.29
/proc/30337/stat : 30337 (mxc-sat09) R 30335 30337 30160 0 -1 4194304 401 0 0 0 29 0 0 0 19 0 1 0 1103067237 2080768 387 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/30337/statm: 508 387 73 166 0 339 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2032

[startup+0.701293 s]
/proc/loadavg: 0.99 0.97 0.97 3/68 30337
/proc/meminfo: memFree=876944/2055920 swapFree=4176188/4192956
[pid=30337] ppid=30335 vsize=2300 CPUtime=0.69
/proc/30337/stat : 30337 (mxc-sat09) R 30335 30337 30160 0 -1 4194304 481 0 0 0 69 0 0 0 23 0 1 0 1103067237 2355200 467 1992294400 134512640 135192793 4294956224 18446744073709551615 134533824 0 0 4096 0 0 0 0 17 1 0 0
/proc/30337/statm: 575 467 73 166 0 406 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2300

[startup+1.50138 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30338
/proc/meminfo: memFree=875144/2055920 swapFree=4176188/4192956
[pid=30337] ppid=30335 vsize=2696 CPUtime=1.49
/proc/30337/stat : 30337 (mxc-sat09) R 30335 30337 30160 0 -1 4194304 583 0 0 0 149 0 0 0 25 0 1 0 1103067237 2760704 569 1992294400 134512640 135192793 4294956224 18446744073709551615 134532598 0 0 4096 0 0 0 0 17 1 0 0
/proc/30337/statm: 674 569 73 166 0 505 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2696

[startup+3.10156 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30338
/proc/meminfo: memFree=874568/2055920 swapFree=4176188/4192956
[pid=30337] ppid=30335 vsize=3360 CPUtime=3.09
/proc/30337/stat : 30337 (mxc-sat09) R 30335 30337 30160 0 -1 4194304 720 0 0 0 309 0 0 0 25 0 1 0 1103067237 3440640 706 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/30337/statm: 840 706 73 166 0 671 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3360

[startup+6.30191 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30338
/proc/meminfo: memFree=873800/2055920 swapFree=4176188/4192956
[pid=30337] ppid=30335 vsize=3900 CPUtime=6.29
/proc/30337/stat : 30337 (mxc-sat09) R 30335 30337 30160 0 -1 4194304 879 0 0 0 629 0 0 0 25 0 1 0 1103067237 3993600 865 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/30337/statm: 975 865 73 166 0 806 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3900

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30338
/proc/meminfo: memFree=872712/2055920 swapFree=4176188/4192956
[pid=30337] ppid=30335 vsize=4844 CPUtime=12.68
/proc/30337/stat : 30337 (mxc-sat09) R 30335 30337 30160 0 -1 4194304 1105 0 0 0 1268 0 0 0 25 0 1 0 1103067237 4960256 1091 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/30337/statm: 1211 1091 73 166 0 1042 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4844

[startup+25.501 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30338
/proc/meminfo: memFree=871496/2055920 swapFree=4176188/4192956
[pid=30337] ppid=30335 vsize=6068 CPUtime=25.48
/proc/30337/stat : 30337 (mxc-sat09) R 30335 30337 30160 0 -1 4194304 1380 0 0 0 2548 0 0 0 25 0 1 0 1103067237 6213632 1366 1992294400 134512640 135192793 4294956224 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/30337/statm: 1517 1366 73 166 0 1348 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6068

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30338
/proc/meminfo: memFree=869768/2055920 swapFree=4176188/4192956
[pid=30337] ppid=30335 vsize=7956 CPUtime=51.08
/proc/30337/stat : 30337 (mxc-sat09) R 30335 30337 30160 0 -1 4194304 1818 0 0 0 5107 1 0 0 25 0 1 0 1103067237 8146944 1804 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/30337/statm: 1989 1804 73 166 0 1820 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7956

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30338
/proc/meminfo: memFree=867528/2055920 swapFree=4176188/4192956
[pid=30337] ppid=30335 vsize=10364 CPUtime=102.27
/proc/30337/stat : 30337 (mxc-sat09) R 30335 30337 30160 0 -1 4194304 2354 0 0 0 10225 2 0 0 25 0 1 0 1103067237 10612736 2340 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/30337/statm: 2591 2340 73 166 0 2422 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10364

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30338
/proc/meminfo: memFree=865864/2055920 swapFree=4176188/4192956
[pid=30337] ppid=30335 vsize=12396 CPUtime=162.25
/proc/30337/stat : 30337 (mxc-sat09) R 30335 30337 30160 0 -1 4194304 2770 0 0 0 16222 3 0 0 25 0 1 0 1103067237 12693504 2756 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/30337/statm: 3099 2756 73 166 0 2930 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12396

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30338
/proc/meminfo: memFree=864328/2055920 swapFree=4176188/4192956
[pid=30337] ppid=30335 vsize=14140 CPUtime=222.23
/proc/30337/stat : 30337 (mxc-sat09) R 30335 30337 30160 0 -1 4194304 3127 0 0 0 22220 3 0 0 25 0 1 0 1103067237 14479360 3113 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/30337/statm: 3535 3113 73 166 0 3366 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14140

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30338
/proc/meminfo: memFree=863304/2055920 swapFree=4176188/4192956
[pid=30337] ppid=30335 vsize=15300 CPUtime=282.22
/proc/30337/stat : 30337 (mxc-sat09) R 30335 30337 30160 0 -1 4194304 3387 0 0 0 28219 3 0 0 25 0 1 0 1103067237 15667200 3373 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30337/statm: 3825 3373 73 166 0 3656 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 15300

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30338
/proc/meminfo: memFree=862152/2055920 swapFree=4176188/4192956
[pid=30337] ppid=30335 vsize=16512 CPUtime=342.2
/proc/30337/stat : 30337 (mxc-sat09) R 30335 30337 30160 0 -1 4194304 3665 0 0 0 34216 4 0 0 25 0 1 0 1103067237 16908288 3651 1992294400 134512640 135192793 4294956224 18446744073709551615 134552589 0 0 4096 0 0 0 0 17 1 0 0
/proc/30337/statm: 4128 3651 73 166 0 3959 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 16512

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30338
/proc/meminfo: memFree=861192/2055920 swapFree=4176188/4192956
[pid=30337] ppid=30335 vsize=17580 CPUtime=402.19
/proc/30337/stat : 30337 (mxc-sat09) R 30335 30337 30160 0 -1 4194304 3893 0 0 0 40215 4 0 0 25 0 1 0 1103067237 18001920 3879 1992294400 134512640 135192793 4294956224 18446744073709551615 134551000 0 0 4096 0 0 0 0 17 1 0 0
/proc/30337/statm: 4395 3879 73 166 0 4226 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 17580

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30338
/proc/meminfo: memFree=860424/2055920 swapFree=4176188/4192956
[pid=30337] ppid=30335 vsize=18520 CPUtime=462.17
/proc/30337/stat : 30337 (mxc-sat09) R 30335 30337 30160 0 -1 4194304 4088 0 0 0 46213 4 0 0 25 0 1 0 1103067237 18964480 4074 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30337/statm: 4630 4074 73 166 0 4461 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 18520

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30338
/proc/meminfo: memFree=859592/2055920 swapFree=4176188/4192956
[pid=30337] ppid=30335 vsize=19304 CPUtime=522.16
/proc/30337/stat : 30337 (mxc-sat09) R 30335 30337 30160 0 -1 4194304 4301 0 0 0 52211 5 0 0 25 0 1 0 1103067237 19767296 4287 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/30337/statm: 4826 4287 73 166 0 4657 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 19304

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30338
/proc/meminfo: memFree=859080/2055920 swapFree=4176188/4192956
[pid=30337] ppid=30335 vsize=19928 CPUtime=582.14
/proc/30337/stat : 30337 (mxc-sat09) R 30335 30337 30160 0 -1 4194304 4440 0 0 0 58209 5 0 0 25 0 1 0 1103067237 20406272 4426 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/30337/statm: 4982 4426 73 166 0 4813 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 19928

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30338
/proc/meminfo: memFree=858376/2055920 swapFree=4176188/4192956
[pid=30337] ppid=30335 vsize=20696 CPUtime=642.12
/proc/30337/stat : 30337 (mxc-sat09) R 30335 30337 30160 0 -1 4194304 4604 0 0 0 64207 5 0 0 25 0 1 0 1103067237 21192704 4590 1992294400 134512640 135192793 4294956224 18446744073709551615 134550383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30337/statm: 5174 4590 73 166 0 5005 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 20696

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30338
/proc/meminfo: memFree=857672/2055920 swapFree=4176188/4192956
[pid=30337] ppid=30335 vsize=21464 CPUtime=702.11
/proc/30337/stat : 30337 (mxc-sat09) R 30335 30337 30160 0 -1 4194304 4790 0 0 0 70205 6 0 0 25 0 1 0 1103067237 21979136 4776 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/30337/statm: 5366 4776 73 166 0 5197 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 21464

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30338
/proc/meminfo: memFree=857160/2055920 swapFree=4176188/4192956
[pid=30337] ppid=30335 vsize=22088 CPUtime=762.1
/proc/30337/stat : 30337 (mxc-sat09) R 30335 30337 30160 0 -1 4194304 4925 0 0 0 76204 6 0 0 25 0 1 0 1103067237 22618112 4911 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/30337/statm: 5522 4911 73 166 0 5353 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 22088

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30338
/proc/meminfo: memFree=856264/2055920 swapFree=4176188/4192956
[pid=30337] ppid=30335 vsize=23020 CPUtime=822.07
/proc/30337/stat : 30337 (mxc-sat09) R 30335 30337 30160 0 -1 4194304 5134 0 0 0 82201 6 0 0 25 0 1 0 1103067237 23572480 5120 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30337/statm: 5755 5120 73 166 0 5586 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 23020

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30338
/proc/meminfo: memFree=855752/2055920 swapFree=4176188/4192956
[pid=30337] ppid=30335 vsize=23512 CPUtime=882.06
/proc/30337/stat : 30337 (mxc-sat09) R 30335 30337 30160 0 -1 4194304 5267 0 0 0 88200 6 0 0 25 0 1 0 1103067237 24076288 5253 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/30337/statm: 5878 5253 73 166 0 5709 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 23512

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30338
/proc/meminfo: memFree=855368/2055920 swapFree=4176188/4192956
[pid=30337] ppid=30335 vsize=23964 CPUtime=942.04
/proc/30337/stat : 30337 (mxc-sat09) R 30335 30337 30160 0 -1 4194304 5371 0 0 0 94198 6 0 0 25 0 1 0 1103067237 24539136 5357 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/30337/statm: 5991 5357 73 166 0 5822 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 23964

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30338
/proc/meminfo: memFree=854856/2055920 swapFree=4176188/4192956
[pid=30337] ppid=30335 vsize=24576 CPUtime=1002.03
/proc/30337/stat : 30337 (mxc-sat09) R 30335 30337 30160 0 -1 4194304 5507 0 0 0 100196 7 0 0 25 0 1 0 1103067237 25165824 5493 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30337/statm: 6144 5493 73 166 0 5975 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 24576

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30338
/proc/meminfo: memFree=854472/2055920 swapFree=4176188/4192956
[pid=30337] ppid=30335 vsize=24928 CPUtime=1062.01
/proc/30337/stat : 30337 (mxc-sat09) R 30335 30337 30160 0 -1 4194304 5596 0 0 0 106194 7 0 0 25 0 1 0 1103067237 25526272 5582 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30337/statm: 6232 5582 73 166 0 6063 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 24928

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30338
/proc/meminfo: memFree=854088/2055920 swapFree=4176188/4192956
[pid=30337] ppid=30335 vsize=25436 CPUtime=1122
/proc/30337/stat : 30337 (mxc-sat09) R 30335 30337 30160 0 -1 4194304 5695 0 0 0 112193 7 0 0 25 0 1 0 1103067237 26046464 5681 1992294400 134512640 135192793 4294956224 18446744073709551615 134744612 0 0 4096 0 0 0 0 17 1 0 0
/proc/30337/statm: 6359 5681 73 166 0 6190 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 25436

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30338
/proc/meminfo: memFree=853384/2055920 swapFree=4176188/4192956
[pid=30337] ppid=30335 vsize=26244 CPUtime=1181.98
/proc/30337/stat : 30337 (mxc-sat09) R 30335 30337 30160 0 -1 4194304 5863 0 0 0 118191 7 0 0 25 0 1 0 1103067237 26873856 5849 1992294400 134512640 135192793 4294956224 18446744073709551615 134552025 0 0 4096 0 0 0 0 17 1 0 0
/proc/30337/statm: 6561 5849 73 166 0 6392 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 26244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/69 30338
/proc/meminfo: memFree=853128/2055920 swapFree=4176188/4192956
[pid=30337] ppid=30335 vsize=26404 CPUtime=1200.08
/proc/30337/stat : 30337 (mxc-sat09) R 30335 30337 30160 0 -1 4194304 5923 0 0 0 120001 7 0 0 25 0 1 0 1103067237 27037696 5909 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30337/statm: 6601 5909 73 166 0 6432 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 26404

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): 1200.1
CPU user time (s): 1200.01
CPU system time (s): 0.083987
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 26404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5923
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= 1757

runsolver used 1.07684 second user time and 3.3005 second system time

The end

Launcher Data 

Begin job on node59 at 2009-03-29 07:20:56
IDJOB=1518789
IDBENCH=70709
IDSOLVER=504
FILE ID=node59/1518789-1238304056
PBS_JOBID= 9061064
Free space on /tmp= 66248 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S23858409-056.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518789-1238304056/watcher-1518789-1238304056 -o /tmp/evaluation-result-1518789-1238304056/solver-1518789-1238304056 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1518789-1238304056.cnf

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

MD5SUM BENCH= 1d9e0ed32c3bf3bc5fbb21926c01a19c
RANDOM SEED=1299496684

node59.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		: 3000.209
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		: 3000.209
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:        877360 kB
Buffers:        100488 kB
Cached:         973864 kB
SwapCached:      10112 kB
Active:         270656 kB
Inactive:       815240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        877360 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:             728 kB
Writeback:           0 kB
Mapped:          16732 kB
Slab:            78148 kB
Committed_AS:  2957320 kB
PageTables:       1720 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= 66244 MiB
End job on node59 at 2009-03-29 07:40:58