Trace number 1515309

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2009-03-10? (TO) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S638042053-051.cnf
MD5SUMbac537400dd7c59f04b551112719781b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011998
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
Number of clauses of size over 50

Solver Data 

22.19/22.27	c starting MXC with:
22.19/22.27	c cnf_path = HOME/instance-1515309-1238252672.cnf
22.19/22.27	c restart_strategy = auto
22.19/22.27	c sign_strategy = cached
22.19/22.27	c use_preprocessing = -1
22.19/22.27	c output_implicant = 1
22.19/22.27	c timeout_seconds = 0
22.19/22.27	c running SatELite... done
22.19/22.27	c 1 vars eliminated
22.19/22.27	c received 0 units and 2343 clauses from SatELite
22.19/22.27	c 0 assignments made, starting to guess now
22.19/22.27	c ===================================[MXC]=====================================
22.19/22.27	c | Conflicts |                Clause Statistics                   |   Vars   |
22.19/22.27	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
22.19/22.27	c =============================================================================
22.19/22.27	c |         0 |       0       0     2343        0        0     nan |      110 |
22.19/22.27	c |       100 |       0       0     2343      100     1050    25.5 |      110 |
22.19/22.27	c |       210 |       0       0     2343      210     1105    24.3 |      110 |
22.19/22.27	c |       441 |       0       0     2343      441     1220    23.8 |      110 |
22.19/22.27	c |       805 |       0       0     2343      805     1402    23.4 |      110 |
22.19/22.27	c |      1315 |       0       0     2343     1315     1609    23.0 |      110 |
22.19/22.27	c |      1986 |       0       0     2343     1138     1754    22.1 |      110 |
22.19/22.27	c |      2834 |       0       0     2343     1046     1894    21.9 |      110 |
22.19/22.27	c |      3876 |       0       0     2343     1076     2031    21.2 |      110 |
22.19/22.27	c |      5132 |       0       0     2343     1259     2163    21.4 |      110 |
22.19/22.27	c |      6623 |       0       0     2343     1625     2292    22.8 |      110 |
22.19/22.27	c |      8373 |       0       0     2343     2202     2419    22.9 |      110 |
22.19/22.27	c |     10408 |       0       0     2343     1767     2543    21.9 |      110 |
22.19/22.27	c |     12756 |       0       0     2343     1495     2665    21.7 |      110 |
22.19/22.27	c |     15449 |       0       0     2343     1438     2786    20.9 |      110 |
22.19/22.27	c |     18521 |       0       0     2343     1639     2906    21.6 |      110 |
22.19/22.27	c |     22010 |       0       0     2343     2152     3025    21.7 |      110 |
22.19/22.27	c |     25958 |       0       0     2343     3025     3144    22.1 |      110 |
22.19/22.27	c |     30411 |       0       0     2343     2699     3262    21.6 |      110 |
22.19/22.27	c |     35419 |       0       0     2343     2734     3381    22.0 |      110 |
22.19/22.27	c |     41038 |       0       0     2343     3208     3499    22.0 |      110 |
22.19/22.27	c |     47329 |       0       0     2343     2393     3618    21.7 |      110 |
22.19/22.27	c |     54360 |       0       0     2343     2061     3737    21.5 |      110 |
22.19/22.27	c |     62205 |       0       0     2343     2304     3857    21.5 |      110 |
22.19/22.27	c |     70945 |       0       0     2343     3209     3978    22.7 |      110 |
22.19/22.27	c |     80669 |       0       0     2343     2846     4099    21.8 |      110 |
22.19/22.27	c |     91476 |       0       0     2343     3265     4222    21.7 |      110 |
22.19/22.27	c |    103474 |       0       0     2343     2409     4346    21.8 |      110 |
22.19/22.27	c |    116782 |       0       0     2343     2480     4471    20.3 |      110 |
22.19/22.27	c |    131532 |       0       0     2343     3627     4597    21.8 |      110 |
22.19/22.27	c |    147868 |       0       0     2343     3660     4726    21.8 |      110 |
22.19/22.27	c |    165948 |       0       0     2343     2592     4855    21.4 |      110 |
22.19/22.27	c |    185947 |       0       0     2343     2897     4987    22.3 |      110 |
22.19/22.27	c |    208057 |       0       0     2343     4819     5120    22.3 |      110 |
22.19/22.27	c |    232489 |       0       0     2343     3350     5255    21.3 |      110 |
22.19/22.27	c |    259475 |       0       0     2343     3728     5393    20.9 |      110 |
22.19/22.27	c |    289271 |       0       0     2343     3509     5532    21.0 |      110 |
22.19/22.27	c |    322158 |       0       0     2343     5609     5674    22.3 |      110 |
22.19/22.27	c |    358445 |       0       0     2343     4606     5818    22.3 |      110 |
22.19/22.27	c |    398472 |       0       0     2343     3418     5965    21.5 |      110 |
22.19/22.27	c |    442613 |       0       0     2343     5324     6114    22.0 |      110 |
22.19/22.27	c |    491279 |       0       0     2343     4533     6265    21.8 |      110 |
22.19/22.27	c |    544923 |       0       0     2343     4322

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-1515309-1238252672/watcher-1515309-1238252672 -o /tmp/evaluation-result-1515309-1238252672/solver-1515309-1238252672 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1515309-1238252672.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 0.98 0.99 3/76 18713
/proc/meminfo: memFree=1352688/2055920 swapFree=4173544/4192956
[pid=18713] ppid=18711 vsize=976 CPUtime=0
/proc/18713/stat : 18713 (mxc-sat09) R 18711 18713 18642 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 1097928382 999424 127 1992294400 134512640 135192793 4294956224 18446744073709551615 134567946 0 0 4096 0 0 0 0 17 1 0 0
/proc/18713/statm: 244 127 55 166 0 75 0

[startup+0.073903 s]
/proc/loadavg: 0.99 0.98 0.99 3/76 18713
/proc/meminfo: memFree=1352688/2055920 swapFree=4173544/4192956
[pid=18713] ppid=18711 vsize=1632 CPUtime=0.07
/proc/18713/stat : 18713 (mxc-sat09) R 18711 18713 18642 0 -1 4194304 314 0 0 0 7 0 0 0 18 0 1 0 1097928382 1671168 300 1992294400 134512640 135192793 4294956224 18446744073709551615 134551635 0 0 4096 0 0 0 0 17 1 0 0
/proc/18713/statm: 408 300 72 166 0 239 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1632

[startup+0.101905 s]
/proc/loadavg: 0.99 0.98 0.99 3/76 18713
/proc/meminfo: memFree=1352688/2055920 swapFree=4173544/4192956
[pid=18713] ppid=18711 vsize=1764 CPUtime=0.09
/proc/18713/stat : 18713 (mxc-sat09) R 18711 18713 18642 0 -1 4194304 330 0 0 0 9 0 0 0 18 0 1 0 1097928382 1806336 316 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/18713/statm: 441 316 72 166 0 272 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1764

[startup+0.301921 s]
/proc/loadavg: 0.99 0.98 0.99 3/76 18713
/proc/meminfo: memFree=1352688/2055920 swapFree=4173544/4192956
[pid=18713] ppid=18711 vsize=1896 CPUtime=0.29
/proc/18713/stat : 18713 (mxc-sat09) R 18711 18713 18642 0 -1 4194304 390 0 0 0 29 0 0 0 19 0 1 0 1097928382 1941504 376 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18713/statm: 474 376 72 166 0 305 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1896

[startup+0.701954 s]
/proc/loadavg: 0.99 0.98 0.99 3/76 18713
/proc/meminfo: memFree=1352688/2055920 swapFree=4173544/4192956
[pid=18713] ppid=18711 vsize=2160 CPUtime=0.69
/proc/18713/stat : 18713 (mxc-sat09) R 18711 18713 18642 0 -1 4194304 454 0 0 0 69 0 0 0 23 0 1 0 1097928382 2211840 440 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/18713/statm: 540 440 72 166 0 371 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2160

[startup+1.50202 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18714
/proc/meminfo: memFree=1351016/2055920 swapFree=4173544/4192956
[pid=18713] ppid=18711 vsize=2428 CPUtime=1.49
/proc/18713/stat : 18713 (mxc-sat09) R 18711 18713 18642 0 -1 4194304 521 0 0 0 149 0 0 0 25 0 1 0 1097928382 2486272 507 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18713/statm: 607 507 72 166 0 438 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2428

[startup+3.10115 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18714
/proc/meminfo: memFree=1350504/2055920 swapFree=4173544/4192956
[pid=18713] ppid=18711 vsize=2964 CPUtime=3.09
/proc/18713/stat : 18713 (mxc-sat09) R 18711 18713 18642 0 -1 4194304 635 0 0 0 309 0 0 0 25 0 1 0 1097928382 3035136 621 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/18713/statm: 741 621 72 166 0 572 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2964

[startup+6.30142 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18714
/proc/meminfo: memFree=1349800/2055920 swapFree=4173544/4192956
[pid=18713] ppid=18711 vsize=3508 CPUtime=6.29
/proc/18713/stat : 18713 (mxc-sat09) R 18711 18713 18642 0 -1 4194304 750 0 0 0 629 0 0 0 25 0 1 0 1097928382 3592192 736 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18713/statm: 877 736 72 166 0 708 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3508

[startup+12.7029 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18714
/proc/meminfo: memFree=1349032/2055920 swapFree=4173544/4192956
[pid=18713] ppid=18711 vsize=4064 CPUtime=12.69
/proc/18713/stat : 18713 (mxc-sat09) R 18711 18713 18642 0 -1 4194304 904 0 0 0 1269 0 0 0 25 0 1 0 1097928382 4161536 890 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/18713/statm: 1016 890 72 166 0 847 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4064

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18714
/proc/meminfo: memFree=1348200/2055920 swapFree=4173544/4192956
[pid=18713] ppid=18711 vsize=5192 CPUtime=25.49
/proc/18713/stat : 18713 (mxc-sat09) R 18711 18713 18642 0 -1 4194304 1125 0 0 0 2548 1 0 0 25 0 1 0 1097928382 5316608 1111 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18713/statm: 1298 1111 72 166 0 1129 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5192

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18714
/proc/meminfo: memFree=1346856/2055920 swapFree=4173544/4192956
[pid=18713] ppid=18711 vsize=6572 CPUtime=51.08
/proc/18713/stat : 18713 (mxc-sat09) R 18711 18713 18642 0 -1 4194304 1447 0 0 0 5107 1 0 0 25 0 1 0 1097928382 6729728 1433 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18713/statm: 1643 1433 72 166 0 1474 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6572

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18714
/proc/meminfo: memFree=1344872/2055920 swapFree=4173544/4192956
[pid=18713] ppid=18711 vsize=8800 CPUtime=102.27
/proc/18713/stat : 18713 (mxc-sat09) R 18711 18713 18642 0 -1 4194304 1921 0 0 0 10226 1 0 0 25 0 1 0 1097928382 9011200 1907 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/18713/statm: 2200 1907 72 166 0 2031 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8800

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18714
/proc/meminfo: memFree=1343720/2055920 swapFree=4173544/4192956
[pid=18713] ppid=18711 vsize=9920 CPUtime=162.25
/proc/18713/stat : 18713 (mxc-sat09) R 18711 18713 18642 0 -1 4194304 2204 0 0 0 16223 2 0 0 25 0 1 0 1097928382 10158080 2190 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18713/statm: 2480 2190 72 166 0 2311 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9920

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18714
/proc/meminfo: memFree=1343080/2055920 swapFree=4173544/4192956
[pid=18713] ppid=18711 vsize=10464 CPUtime=222.23
/proc/18713/stat : 18713 (mxc-sat09) R 18711 18713 18642 0 -1 4194304 2345 0 0 0 22221 2 0 0 25 0 1 0 1097928382 10715136 2331 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/18713/statm: 2616 2331 72 166 0 2447 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10464

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18714
/proc/meminfo: memFree=1342056/2055920 swapFree=4173544/4192956
[pid=18713] ppid=18711 vsize=11748 CPUtime=282.22
/proc/18713/stat : 18713 (mxc-sat09) R 18711 18713 18642 0 -1 4194304 2604 0 0 0 28219 3 0 0 25 0 1 0 1097928382 12029952 2590 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/18713/statm: 2937 2590 72 166 0 2768 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11748

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18714
/proc/meminfo: memFree=1341424/2055920 swapFree=4173544/4192956
[pid=18713] ppid=18711 vsize=12324 CPUtime=342.2
/proc/18713/stat : 18713 (mxc-sat09) R 18711 18713 18642 0 -1 4194304 2744 0 0 0 34217 3 0 0 25 0 1 0 1097928382 12619776 2730 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/18713/statm: 3081 2730 72 166 0 2912 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12324

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18714
/proc/meminfo: memFree=1340592/2055920 swapFree=4173544/4192956
[pid=18713] ppid=18711 vsize=13420 CPUtime=402.18
/proc/18713/stat : 18713 (mxc-sat09) R 18711 18713 18642 0 -1 4194304 2952 0 0 0 40215 3 0 0 25 0 1 0 1097928382 13742080 2938 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18713/statm: 3355 2938 72 166 0 3186 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13420

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18714
/proc/meminfo: memFree=1339696/2055920 swapFree=4173544/4192956
[pid=18713] ppid=18711 vsize=14508 CPUtime=462.17
/proc/18713/stat : 18713 (mxc-sat09) R 18711 18713 18642 0 -1 4194304 3167 0 0 0 46213 4 0 0 25 0 1 0 1097928382 14856192 3153 1992294400 134512640 135192793 4294956224 18446744073709551615 134551769 0 0 4096 0 0 0 0 17 1 0 0
/proc/18713/statm: 3627 3153 72 166 0 3458 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 14508

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18714
/proc/meminfo: memFree=1339632/2055920 swapFree=4173544/4192956
[pid=18713] ppid=18711 vsize=14508 CPUtime=522.15
/proc/18713/stat : 18713 (mxc-sat09) R 18711 18713 18642 0 -1 4194304 3182 0 0 0 52211 4 0 0 25 0 1 0 1097928382 14856192 3168 1992294400 134512640 135192793 4294956224 18446744073709551615 134766697 0 0 4096 0 0 0 0 17 1 0 0
/proc/18713/statm: 3627 3168 72 166 0 3458 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 14508

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18714
/proc/meminfo: memFree=1338992/2055920 swapFree=4173544/4192956
[pid=18713] ppid=18711 vsize=15276 CPUtime=582.13
/proc/18713/stat : 18713 (mxc-sat09) R 18711 18713 18642 0 -1 4194304 3330 0 0 0 58209 4 0 0 25 0 1 0 1097928382 15642624 3316 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18713/statm: 3819 3316 72 166 0 3650 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 15276

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18714
/proc/meminfo: memFree=1338352/2055920 swapFree=4173544/4192956
[pid=18713] ppid=18711 vsize=16236 CPUtime=642.13
/proc/18713/stat : 18713 (mxc-sat09) R 18711 18713 18642 0 -1 4194304 3479 0 0 0 64208 5 0 0 25 0 1 0 1097928382 16625664 3465 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/18713/statm: 4059 3465 72 166 0 3890 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 16236

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18714
/proc/meminfo: memFree=1338288/2055920 swapFree=4173544/4192956
[pid=18713] ppid=18711 vsize=16236 CPUtime=702.1
/proc/18713/stat : 18713 (mxc-sat09) R 18711 18713 18642 0 -1 4194304 3488 0 0 0 70205 5 0 0 25 0 1 0 1097928382 16625664 3474 1992294400 134512640 135192793 4294956224 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/18713/statm: 4059 3474 72 166 0 3890 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 16236

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18714
/proc/meminfo: memFree=1338224/2055920 swapFree=4173544/4192956
[pid=18713] ppid=18711 vsize=16236 CPUtime=762.09
/proc/18713/stat : 18713 (mxc-sat09) R 18711 18713 18642 0 -1 4194304 3501 0 0 0 76204 5 0 0 25 0 1 0 1097928382 16625664 3487 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/18713/statm: 4059 3487 72 166 0 3890 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 16236

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18714
/proc/meminfo: memFree=1338224/2055920 swapFree=4173544/4192956
[pid=18713] ppid=18711 vsize=16236 CPUtime=822.07
/proc/18713/stat : 18713 (mxc-sat09) R 18711 18713 18642 0 -1 4194304 3511 0 0 0 82202 5 0 0 25 0 1 0 1097928382 16625664 3497 1992294400 134512640 135192793 4294956224 18446744073709551615 134534016 0 0 4096 0 0 0 0 17 1 0 0
/proc/18713/statm: 4059 3497 72 166 0 3890 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 16236

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18714
/proc/meminfo: memFree=1338096/2055920 swapFree=4173544/4192956
[pid=18713] ppid=18711 vsize=16236 CPUtime=882.06
/proc/18713/stat : 18713 (mxc-sat09) R 18711 18713 18642 0 -1 4194304 3535 0 0 0 88200 6 0 0 25 0 1 0 1097928382 16625664 3521 1992294400 134512640 135192793 4294956224 18446744073709551615 134533896 0 0 4096 0 0 0 0 17 1 0 0
/proc/18713/statm: 4059 3521 72 166 0 3890 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 16236

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18714
/proc/meminfo: memFree=1337776/2055920 swapFree=4173544/4192956
[pid=18713] ppid=18711 vsize=16588 CPUtime=942.04
/proc/18713/stat : 18713 (mxc-sat09) R 18711 18713 18642 0 -1 4194304 3615 0 0 0 94198 6 0 0 25 0 1 0 1097928382 16986112 3601 1992294400 134512640 135192793 4294956224 18446744073709551615 134534186 0 0 4096 0 0 0 0 17 1 0 0
/proc/18713/statm: 4147 3601 72 166 0 3978 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 16588

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18714
/proc/meminfo: memFree=1337072/2055920 swapFree=4173544/4192956
[pid=18713] ppid=18711 vsize=17356 CPUtime=1002.03
/proc/18713/stat : 18713 (mxc-sat09) R 18711 18713 18642 0 -1 4194304 3773 0 0 0 100197 6 0 0 25 0 1 0 1097928382 17772544 3759 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/18713/statm: 4339 3759 72 166 0 4170 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 17356

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18714
/proc/meminfo: memFree=1336624/2055920 swapFree=4173544/4192956
[pid=18713] ppid=18711 vsize=17920 CPUtime=1062.02
/proc/18713/stat : 18713 (mxc-sat09) R 18711 18713 18642 0 -1 4194304 3897 0 0 0 106195 7 0 0 25 0 1 0 1097928382 18350080 3883 1992294400 134512640 135192793 4294956224 18446744073709551615 134534158 0 0 4096 0 0 0 0 17 1 0 0
/proc/18713/statm: 4480 3883 72 166 0 4311 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 17920

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 18714
/proc/meminfo: memFree=1336048/2055920 swapFree=4173544/4192956
[pid=18713] ppid=18711 vsize=18588 CPUtime=1121.99
/proc/18713/stat : 18713 (mxc-sat09) R 18711 18713 18642 0 -1 4194304 4040 0 0 0 112192 7 0 0 25 0 1 0 1097928382 19034112 4026 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/18713/statm: 4647 4026 72 166 0 4478 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 18588

[startup+1182.3 s]
/proc/loadavg: 1.07 0.99 0.99 2/77 18714
/proc/meminfo: memFree=1335600/2055920 swapFree=4173544/4192956
[pid=18713] ppid=18711 vsize=19148 CPUtime=1181.98
/proc/18713/stat : 18713 (mxc-sat09) R 18711 18713 18642 0 -1 4194304 4145 0 0 0 118191 7 0 0 25 0 1 0 1097928382 19607552 4131 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/18713/statm: 4787 4131 72 166 0 4618 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 19148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.05 0.99 0.99 2/77 18714
/proc/meminfo: memFree=1335344/2055920 swapFree=4173544/4192956
[pid=18713] ppid=18711 vsize=19340 CPUtime=1200.07
/proc/18713/stat : 18713 (mxc-sat09) R 18711 18713 18642 0 -1 4194304 4197 0 0 0 120000 7 0 0 25 0 1 0 1097928382 19804160 4183 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/18713/statm: 4835 4183 72 166 0 4666 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 19340

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.01
CPU system time (s): 0.082987
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 19340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4197
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= 2301

runsolver used 1.06084 second user time and 3.31949 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-28 16:04:32
IDJOB=1515309
IDBENCH=70419
IDSOLVER=504
FILE ID=node65/1515309-1238252672
PBS_JOBID= 9060744
Free space on /tmp= 66268 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S638042053-051.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515309-1238252672/watcher-1515309-1238252672 -o /tmp/evaluation-result-1515309-1238252672/solver-1515309-1238252672 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1515309-1238252672.cnf

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

MD5SUM BENCH= bac537400dd7c59f04b551112719781b
RANDOM SEED=1846263211

node65.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		: 3000.231
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		: 3000.231
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:       1353104 kB
Buffers:         74780 kB
Cached:         532088 kB
SwapCached:      10232 kB
Active:         109352 kB
Inactive:       509292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1353104 kB
SwapTotal:     4192956 kB
SwapFree:      4173544 kB
Dirty:             732 kB
Writeback:           0 kB
Mapped:          16936 kB
Slab:            68956 kB
Committed_AS:  3270696 kB
PageTables:       2316 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= 66268 MiB
End job on node65 at 2009-03-28 16:24:34