Trace number 1783829

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 2009-03-10UNSAT 1582.55 1583.09

General information on the benchmark

Namecrafted/Hard/contest03/others/
hwb-n28-01-S136611085.sat05-491.reshuffled-07.cnf
MD5SUM8f639a3496db30a888324b756894fb43
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1582.55
Satisfiable
(Un)Satisfiability was proved
Number of variables184
Number of clauses896
Sum of the clauses size3042
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214
Number of clauses of size 3514
Number of clauses of size 4368
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

21.28/21.39	c starting MXC with:
21.28/21.39	c cnf_path = HOME/instance-1783829-1241890389.cnf
21.28/21.39	c restart_strategy = auto
21.28/21.39	c sign_strategy = cached
21.28/21.39	c use_preprocessing = -1
21.28/21.39	c output_implicant = 1
21.28/21.39	c timeout_seconds = 0
21.28/21.39	c running SatELite... done
21.28/21.39	c 56 vars eliminated
21.28/21.39	c received 0 units and 786 clauses from SatELite
21.28/21.39	c 55 assignments made, starting to guess now
21.28/21.39	c ===================================[MXC]=====================================
21.28/21.39	c | Conflicts |                Clause Statistics                   |   Vars   |
21.28/21.39	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
21.28/21.39	c =============================================================================
21.28/21.39	c |         0 |       0       8      778        0        0     nan |      184 |
21.28/21.39	c |       100 |       0       8      778      100     1050    19.4 |      129 |
21.28/21.39	c |       210 |       0       8      778      210     1105    18.6 |      129 |
21.28/21.39	c |       441 |       0       8      778      441     1220    18.0 |      129 |
21.28/21.39	c |       805 |       0       8      778      805     1402    20.4 |      129 |
21.28/21.39	c |      1315 |       0       8      778     1315     1609    21.3 |      129 |
21.28/21.39	c |      1986 |       0       8      778     1149     1754    21.2 |      129 |
21.28/21.39	c |      2834 |       0       8      778     1063     1894    20.2 |      129 |
21.28/21.39	c |      3876 |       0       8      778     1095     2031    18.0 |      129 |
21.28/21.39	c |      5132 |       0       9      778     1279     2163    18.8 |      129 |
21.28/21.39	c |      6623 |       0       9      778     1646     2292    19.6 |      129 |
21.28/21.39	c |      8373 |       0       9      778     2225     2419    20.8 |      129 |
21.28/21.39	c |     10408 |       0       9      778     1799     2543    19.1 |      129 |
21.28/21.39	c |     12756 |       0      10      778     1529     2665    18.7 |      129 |
21.28/21.39	c |     15449 |       0      10      778     1475     2786    17.8 |      129 |
21.28/21.39	c |     18521 |       0      11      778     1680     2906    18.6 |      129 |
21.28/21.39	c |     22010 |       0      11      778     2199     3025    19.1 |      129 |
21.28/21.39	c |     25958 |       0      11      778     3076     3144    20.1 |      129 |
21.28/21.39	c |     30411 |       0      11      778     2754     3262    19.4 |      129 |
21.28/21.39	c |     35419 |       0      11      778     2793     3381    19.2 |      129 |
21.28/21.39	c |     41038 |       0      11      778     3269     3499    21.1 |      129 |
21.28/21.39	c |     47329 |       0      11      778     2458     3618    18.6 |      129 |
21.28/21.39	c |     54360 |       0      11      778     2131     3737    19.9 |      129 |
21.28/21.39	c |     62205 |       0      11      778     2374     3857    18.9 |      129 |
21.28/21.39	c |     70945 |       0      11      778     3287     3978    18.2 |      129 |
21.28/21.39	c |     80669 |       0      12      778     2932     4099    19.1 |      129 |
21.28/21.39	c |     91476 |       0      12      778     3351     4222    17.7 |      129 |
21.28/21.39	c |    103474 |       0      12      778     2499     4346    16.2 |      129 |
21.28/21.39	c |    116782 |       0      12      778     2575     4471    16.8 |      129 |
21.28/21.39	c |    131532 |       0      12      778     3730     4597    16.5 |      129 |
21.28/21.39	c |    147868 |       0      12      778     3784     4726    17.0 |      129 |
21.28/21.39	c |    165948 |       0      12      778     2714     4855    16.9 |      129 |
21.28/21.39	c |    185947 |       0      12      778     3033     4987    16.6 |      129 |
21.28/21.39	c |    208057 |       0      12      778     4962     5120    18.5 |      129 |
21.28/21.39	c |    232489 |       0      12      778     3504     5255    16.5 |      129 |
21.28/21.39	c |    259475 |       0      12      778     3901     5393    16.7 |      129 |
21.28/21.39	c |    289271 |       0      12      778     3688     5532    17.0 |      129 |
21.28/21.39	c |    322158 |       0      12      778     2978     5674    17.1 |      129 |
21.28/21.39	c |    358445 |       0      12      778     4814     5818    17.5 |      129 |
21.28/21.39	c |    398472 |       0      12      778     3653     5965    16.7 |      129 |
21.28/21.39	c |    442613 |       0      12      778     5579     6114    17.1 |      129 |
21.28/21.39	c |    491279 |       0      12      778     4803     6265    17.5 |      129 |
21.28/21.39	c |    544923 |       0      12      778     4606     6420    18.5 |      129 |
1582.45/1583.08	c |    604043 |       0      12      778     5348     6577    18.1 |      129 |
1582.45/1583.08	c |    669187 |       0      12      778     3994     6737    17.5 |      129 |
1582.45/1583.08	c |    740957 |       0      12      778     4250     6901    17.5 |      129 |
1582.45/1583.08	c |    820016 |       0      12      778     6619     7067    18.5 |      129 |
1582.45/1583.08	c |    907092 |       0      12      778     4429     7237    16.6 |      129 |
1582.45/1583.08	c |   1002987 |       0      12      778     5257     7410    17.0 |      129 |
1582.45/1583.08	c |   1108583 |       0      12      778     6028     7586    17.9 |      129 |
1582.45/1583.08	c |   1224850 |       0      12      778     7264     7766    17.4 |      129 |
1582.45/1583.08	c |   1352856 |       0      12      778     5762     7949    16.9 |      129 |
1582.45/1583.08	c |   1493774 |       0      12      778     6068     8137    17.8 |      129 |
1582.45/1583.08	c |   1648896 |       0      12      778     4941     8328    16.6 |      129 |
1582.45/1583.08	c |   1819642 |       0      12      778     7399     8523    17.9 |      129 |
1582.45/1583.08	c |   2007575 |       0      12      778     5854     8722    17.1 |      129 |
1582.45/1583.08	c |   2214413 |       0      12      778     5548     8926    17.9 |      129 |
1582.45/1583.08	c |   2442047 |       0      12      778     7604     9133    17.3 |      129 |
1582.45/1583.08	c |   2692557 |       0      12      778     8865     9345    16.7 |      129 |
1582.45/1583.08	c |   2968230 |       0      12      778     5943     9562    16.8 |      129 |
1582.45/1583.08	c |   3271583 |       0      12      778     9742     9783    17.6 |      129 |
1582.45/1583.08	c |   3605384 |       0      12      778     7458    10009    16.0 |      129 |
1582.45/1583.08	c |   3972677 |       0      12      778     5563    10240    16.6 |      129 |
1582.45/1583.08	c |   4376812 |       0      12      778     5975    10476    16.2 |      129 |
1582.45/1583.08	c |   4821473 |       0      12      778     5871    10717    15.8 |      129 |
1582.45/1583.08	c |   5310713 |       0      12      778     7654    10963    16.2 |      129 |
1582.45/1583.08	c |   5848990 |       0      12      778     8576    11215    15.4 |      129 |
1582.45/1583.08	c |   6441207 |       0      12      778    11435    11472    16.3 |      129 |
1582.45/1583.08	c |   7092758 |       0      12      778     8002    11735    16.6 |      129 |
1582.45/1583.08	c |   7809577 |       0      13      778     7465    12003    17.3 |      129 |
1582.45/1583.08	c |   8598191 |       0      13      778     7265    12278    17.8 |      129 |
1582.45/1583.08	c |   9465779 |       0      13      778    12260    12559    16.6 |      129 |
1582.45/1583.08	c |  10420239 |       0      13      778     8296    12845    15.8 |      129 |
1582.45/1583.08	c |  11470258 |       0      14      778     6739    13139    16.3 |      129 |
1582.45/1583.08	c |  12625392 |       0      14      778    12897    13438    16.5 |      129 |
1582.45/1583.08	c |  13896152 |       0      15      778    13603    13745    14.8 |      129 |
1582.45/1583.08	c |  15294101 |       0      17      778     8035    14058    13.5 |      129 |
1582.45/1583.08	c |  16831958 |       0      40      778    10773    14378    15.4 |      128 |
1582.45/1583.08	c |  18523714 |       0      41      778     9257    14705    14.4 |      128 |
1582.45/1583.08	c |  20384759 |       0      42      778    11944    15040    15.1 |      128 |
1582.45/1583.08	c |  22432022 |       0      66      778    13893    15382    15.9 |      127 |
1582.45/1583.08	c |  24684125 |       0      68      778    11000    15732    14.0 |      127 |
1582.45/1583.08	c |  27161552 |       0     113      778    14639    16090    14.5 |      124 |
1582.45/1583.08	c |  28271869 |       0     272      778     9441    16242     8.7 |       46 |
1582.45/1583.08	c ----- stats for thread 0 -----
1582.45/1583.08	c restarts: 4
1582.45/1583.08	c decisions: 31811243
1582.45/1583.08	c propagations: 918685368
1582.45/1583.08	c conflicts: 28271869
1582.45/1583.08	c 1583.086s elapsed
1582.45/1583.08	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1783829-1241890389/watcher-1783829-1241890389 -o /tmp/evaluation-result-1783829-1241890389/solver-1783829-1241890389 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783829-1241890389.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23757
/proc/meminfo: memFree=1575352/2055920 swapFree=4181456/4192956
[pid=23757] ppid=23755 vsize=976 CPUtime=0
/proc/23757/stat : 23757 (mxc-sat09) R 23755 23757 23720 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 217071917 999424 103 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/23757/statm: 244 103 56 166 0 75 0

[startup+0.095144 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23757
/proc/meminfo: memFree=1575352/2055920 swapFree=4181456/4192956
[pid=23757] ppid=23755 vsize=1372 CPUtime=0.09
/proc/23757/stat : 23757 (mxc-sat09) R 23755 23757 23720 0 -1 4194304 258 0 0 0 9 0 0 0 18 0 1 0 217071917 1404928 244 1992294400 134512640 135192793 4294956224 18446744073709551615 134752435 0 0 4096 0 0 0 0 17 1 0 0
/proc/23757/statm: 343 244 73 166 0 174 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1372

[startup+0.101144 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23757
/proc/meminfo: memFree=1575352/2055920 swapFree=4181456/4192956
[pid=23757] ppid=23755 vsize=1372 CPUtime=0.09
/proc/23757/stat : 23757 (mxc-sat09) R 23755 23757 23720 0 -1 4194304 259 0 0 0 9 0 0 0 18 0 1 0 217071917 1404928 245 1992294400 134512640 135192793 4294956224 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 1 0 0
/proc/23757/statm: 343 245 73 166 0 174 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1372

[startup+0.301176 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23757
/proc/meminfo: memFree=1575352/2055920 swapFree=4181456/4192956
[pid=23757] ppid=23755 vsize=1636 CPUtime=0.29
/proc/23757/stat : 23757 (mxc-sat09) R 23755 23757 23720 0 -1 4194304 309 0 0 0 29 0 0 0 19 0 1 0 217071917 1675264 295 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/23757/statm: 409 295 73 166 0 240 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1636

[startup+0.70124 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23757
/proc/meminfo: memFree=1575352/2055920 swapFree=4181456/4192956
[pid=23757] ppid=23755 vsize=1768 CPUtime=0.69
/proc/23757/stat : 23757 (mxc-sat09) R 23755 23757 23720 0 -1 4194304 352 0 0 0 69 0 0 0 22 0 1 0 217071917 1810432 338 1992294400 134512640 135192793 4294956224 18446744073709551615 134534390 0 0 4096 0 0 0 0 17 1 0 0
/proc/23757/statm: 442 338 73 166 0 273 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1768

[startup+1.50137 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 23758
/proc/meminfo: memFree=1574128/2055920 swapFree=4181456/4192956
[pid=23757] ppid=23755 vsize=2032 CPUtime=1.49
/proc/23757/stat : 23757 (mxc-sat09) R 23755 23757 23720 0 -1 4194304 412 0 0 0 149 0 0 0 25 0 1 0 217071917 2080768 398 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/23757/statm: 508 398 73 166 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2032

[startup+3.10162 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 23758
/proc/meminfo: memFree=1573744/2055920 swapFree=4181456/4192956
[pid=23757] ppid=23755 vsize=2296 CPUtime=3.09
/proc/23757/stat : 23757 (mxc-sat09) R 23755 23757 23720 0 -1 4194304 481 0 0 0 309 0 0 0 25 0 1 0 217071917 2351104 467 1992294400 134512640 135192793 4294956224 18446744073709551615 134550641 0 0 4096 0 0 0 0 17 1 0 0
/proc/23757/statm: 574 467 73 166 0 405 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2296

[startup+6.30114 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 23758
/proc/meminfo: memFree=1573104/2055920 swapFree=4181456/4192956
[pid=23757] ppid=23755 vsize=2840 CPUtime=6.29
/proc/23757/stat : 23757 (mxc-sat09) R 23755 23757 23720 0 -1 4194304 595 0 0 0 629 0 0 0 25 0 1 0 217071917 2908160 581 1992294400 134512640 135192793 4294956224 18446744073709551615 134612710 0 0 4096 0 0 0 0 17 1 0 0
/proc/23757/statm: 710 581 73 166 0 541 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2840

[startup+12.7012 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 23758
/proc/meminfo: memFree=1572600/2055920 swapFree=4181456/4192956
[pid=23757] ppid=23755 vsize=3268 CPUtime=12.69
/proc/23757/stat : 23757 (mxc-sat09) R 23755 23757 23720 0 -1 4194304 703 0 0 0 1269 0 0 0 25 0 1 0 217071917 3346432 689 1992294400 134512640 135192793 4294956224 18446744073709551615 134548270 0 0 4096 0 0 0 0 17 1 0 0
/proc/23757/statm: 817 689 73 166 0 648 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3268

[startup+25.5012 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 23758
/proc/meminfo: memFree=1571768/2055920 swapFree=4181456/4192956
[pid=23757] ppid=23755 vsize=4336 CPUtime=25.48
/proc/23757/stat : 23757 (mxc-sat09) R 23755 23757 23720 0 -1 4194304 912 0 0 0 2548 0 0 0 25 0 1 0 217071917 4440064 898 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23757/statm: 1084 898 73 166 0 915 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4336

[startup+51.1013 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 23758
/proc/meminfo: memFree=1570744/2055920 swapFree=4181456/4192956
[pid=23757] ppid=23755 vsize=5364 CPUtime=51.08
/proc/23757/stat : 23757 (mxc-sat09) R 23755 23757 23720 0 -1 4194304 1158 0 0 0 5107 1 0 0 25 0 1 0 217071917 5492736 1144 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/23757/statm: 1341 1144 73 166 0 1172 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5364

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 23758
/proc/meminfo: memFree=1569400/2055920 swapFree=4181456/4192956
[pid=23757] ppid=23755 vsize=6884 CPUtime=102.26
/proc/23757/stat : 23757 (mxc-sat09) R 23755 23757 23720 0 -1 4194304 1489 0 0 0 10225 1 0 0 25 0 1 0 217071917 7049216 1475 1992294400 134512640 135192793 4294956224 18446744073709551615 134550425 0 0 4096 0 0 0 0 17 1 0 0
/proc/23757/statm: 1721 1475 73 166 0 1552 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6884

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23758
/proc/meminfo: memFree=1568120/2055920 swapFree=4181456/4192956
[pid=23757] ppid=23755 vsize=8004 CPUtime=162.24
/proc/23757/stat : 23757 (mxc-sat09) R 23755 23757 23720 0 -1 4194304 1775 0 0 0 16222 2 0 0 25 0 1 0 217071917 8196096 1761 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/23757/statm: 2001 1761 73 166 0 1832 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8004

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23758
/proc/meminfo: memFree=1566968/2055920 swapFree=4181456/4192956
[pid=23757] ppid=23755 vsize=9592 CPUtime=222.21
/proc/23757/stat : 23757 (mxc-sat09) R 23755 23757 23720 0 -1 4194304 2069 0 0 0 22219 2 0 0 25 0 1 0 217071917 9822208 2055 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/23757/statm: 2398 2055 73 166 0 2229 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9592

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23758
/proc/meminfo: memFree=1566072/2055920 swapFree=4181456/4192956
[pid=23757] ppid=23755 vsize=10648 CPUtime=282.19
/proc/23757/stat : 23757 (mxc-sat09) R 23755 23757 23720 0 -1 4194304 2283 0 0 0 28217 2 0 0 25 0 1 0 217071917 10903552 2269 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/23757/statm: 2662 2269 73 166 0 2493 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 10648

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23758
/proc/meminfo: memFree=1565688/2055920 swapFree=4181456/4192956
[pid=23757] ppid=23755 vsize=10968 CPUtime=342.17
/proc/23757/stat : 23757 (mxc-sat09) R 23755 23757 23720 0 -1 4194304 2377 0 0 0 34214 3 0 0 25 0 1 0 217071917 11231232 2363 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23757/statm: 2742 2363 73 166 0 2573 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 10968

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23760
/proc/meminfo: memFree=1564984/2055920 swapFree=4181456/4192956
[pid=23757] ppid=23755 vsize=11436 CPUtime=402.15
/proc/23757/stat : 23757 (mxc-sat09) R 23755 23757 23720 0 -1 4194304 2469 0 0 0 40212 3 0 0 25 0 1 0 217071917 11710464 2455 1992294400 134512640 135192793 4294956224 18446744073709551615 134534283 0 0 4096 0 0 0 0 17 1 0 0
/proc/23757/statm: 2859 2455 73 166 0 2690 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 11436

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23760
/proc/meminfo: memFree=1564408/2055920 swapFree=4181456/4192956
[pid=23757] ppid=23755 vsize=12336 CPUtime=462.13
/proc/23757/stat : 23757 (mxc-sat09) R 23755 23757 23720 0 -1 4194304 2649 0 0 0 46210 3 0 0 25 0 1 0 217071917 12632064 2635 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23757/statm: 3084 2635 73 166 0 2915 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 12336

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23760
/proc/meminfo: memFree=1563576/2055920 swapFree=4181456/4192956
[pid=23757] ppid=23755 vsize=13224 CPUtime=522.11
/proc/23757/stat : 23757 (mxc-sat09) R 23755 23757 23720 0 -1 4194304 2845 0 0 0 52207 4 0 0 25 0 1 0 217071917 13541376 2831 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/23757/statm: 3306 2831 73 166 0 3137 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 13224

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23760
/proc/meminfo: memFree=1562936/2055920 swapFree=4181456/4192956
[pid=23757] ppid=23755 vsize=13892 CPUtime=582.09
/proc/23757/stat : 23757 (mxc-sat09) R 23755 23757 23720 0 -1 4194304 2993 0 0 0 58205 4 0 0 25 0 1 0 217071917 14225408 2979 1992294400 134512640 135192793 4294956224 18446744073709551615 134549765 0 0 4096 0 0 0 0 17 1 0 0
/proc/23757/statm: 3473 2979 73 166 0 3304 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 13892

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23760
/proc/meminfo: memFree=1562744/2055920 swapFree=4181456/4192956
[pid=23757] ppid=23755 vsize=13892 CPUtime=642.07
/proc/23757/stat : 23757 (mxc-sat09) R 23755 23757 23720 0 -1 4194304 3032 0 0 0 64203 4 0 0 25 0 1 0 217071917 14225408 3018 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/23757/statm: 3473 3018 73 166 0 3304 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 13892

[startup+702.301 s]

################
# More data... #
################

/proc/meminfo: memFree=1561080/2055920 swapFree=4181456/4192956
[pid=23757] ppid=23755 vsize=15776 CPUtime=941.97
/proc/23757/stat : 23757 (mxc-sat09) R 23755 23757 23720 0 -1 4194304 3495 0 0 0 94191 6 0 0 25 0 1 0 217071917 16154624 3481 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/23757/statm: 3944 3481 73 166 0 3775 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 15776

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23760
/proc/meminfo: memFree=1560824/2055920 swapFree=4181456/4192956
[pid=23757] ppid=23755 vsize=15932 CPUtime=1001.95
/proc/23757/stat : 23757 (mxc-sat09) R 23755 23757 23720 0 -1 4194304 3543 0 0 0 100189 6 0 0 25 0 1 0 217071917 16314368 3529 1992294400 134512640 135192793 4294956224 18446744073709551615 134533961 0 0 4096 0 0 0 0 17 1 0 0
/proc/23757/statm: 3983 3529 73 166 0 3814 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 15932

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23760
/proc/meminfo: memFree=1560696/2055920 swapFree=4181456/4192956
[pid=23757] ppid=23755 vsize=16124 CPUtime=1061.92
/proc/23757/stat : 23757 (mxc-sat09) R 23755 23757 23720 0 -1 4194304 3573 0 0 0 106186 6 0 0 25 0 1 0 217071917 16510976 3559 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/23757/statm: 4031 3559 73 166 0 3862 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 16124

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23760
/proc/meminfo: memFree=1560440/2055920 swapFree=4181456/4192956
[pid=23757] ppid=23755 vsize=16316 CPUtime=1121.91
/proc/23757/stat : 23757 (mxc-sat09) R 23755 23757 23720 0 -1 4194304 3634 0 0 0 112184 7 0 0 25 0 1 0 217071917 16707584 3620 1992294400 134512640 135192793 4294956224 18446744073709551615 134531709 0 0 4096 0 0 0 0 17 1 0 0
/proc/23757/statm: 4079 3620 73 166 0 3910 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 16316

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23760
/proc/meminfo: memFree=1560248/2055920 swapFree=4181456/4192956
[pid=23757] ppid=23755 vsize=16448 CPUtime=1181.88
/proc/23757/stat : 23757 (mxc-sat09) R 23755 23757 23720 0 -1 4194304 3668 0 0 0 118181 7 0 0 25 0 1 0 217071917 16842752 3654 1992294400 134512640 135192793 4294956224 18446744073709551615 134552424 0 0 4096 0 0 0 0 17 1 0 0
/proc/23757/statm: 4112 3654 73 166 0 3943 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 16448

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23760
/proc/meminfo: memFree=1559992/2055920 swapFree=4181456/4192956
[pid=23757] ppid=23755 vsize=16588 CPUtime=1241.86
/proc/23757/stat : 23757 (mxc-sat09) R 23755 23757 23720 0 -1 4194304 3710 0 0 0 124179 7 0 0 25 0 1 0 217071917 16986112 3696 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/23757/statm: 4147 3696 73 166 0 3978 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 16588

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23760
/proc/meminfo: memFree=1559800/2055920 swapFree=4181456/4192956
[pid=23757] ppid=23755 vsize=16780 CPUtime=1301.85
/proc/23757/stat : 23757 (mxc-sat09) R 23755 23757 23720 0 -1 4194304 3746 0 0 0 130177 8 0 0 25 0 1 0 217071917 17182720 3732 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/23757/statm: 4195 3732 73 166 0 4026 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 16780

[startup+1362.3 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 23760
/proc/meminfo: memFree=1559736/2055920 swapFree=4181456/4192956
[pid=23757] ppid=23755 vsize=16780 CPUtime=1361.82
/proc/23757/stat : 23757 (mxc-sat09) R 23755 23757 23720 0 -1 4194304 3758 0 0 0 136174 8 0 0 25 0 1 0 217071917 17182720 3744 1992294400 134512640 135192793 4294956224 18446744073709551615 134551091 0 0 4096 0 0 0 0 17 1 0 0
/proc/23757/statm: 4195 3744 73 166 0 4026 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 16780

[startup+1422.31 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 23760
/proc/meminfo: memFree=1559608/2055920 swapFree=4181456/4192956
[pid=23757] ppid=23755 vsize=16780 CPUtime=1421.8
/proc/23757/stat : 23757 (mxc-sat09) R 23755 23757 23720 0 -1 4194304 3768 0 0 0 142172 8 0 0 25 0 1 0 217071917 17182720 3754 1992294400 134512640 135192793 4294956224 18446744073709551615 134534203 0 0 4096 0 0 0 0 17 1 0 0
/proc/23757/statm: 4195 3754 73 166 0 4026 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 16780

[startup+1482.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 23760
/proc/meminfo: memFree=1559480/2055920 swapFree=4181456/4192956
[pid=23757] ppid=23755 vsize=16780 CPUtime=1481.79
/proc/23757/stat : 23757 (mxc-sat09) R 23755 23757 23720 0 -1 4194304 3798 0 0 0 148170 9 0 0 25 0 1 0 217071917 17182720 3784 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/23757/statm: 4195 3784 73 166 0 4026 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 16780

[startup+1542.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 23760
/proc/meminfo: memFree=1559352/2055920 swapFree=4181456/4192956
[pid=23757] ppid=23755 vsize=16972 CPUtime=1541.76
/proc/23757/stat : 23757 (mxc-sat09) R 23755 23757 23720 0 -1 4194304 3823 0 0 0 154167 9 0 0 25 0 1 0 217071917 17379328 3809 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/23757/statm: 4243 3809 73 166 0 4074 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 16972

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

[startup+1561.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23760
/proc/meminfo: memFree=1559288/2055920 swapFree=4181456/4192956
[pid=23757] ppid=23755 vsize=16972 CPUtime=1560.96
/proc/23757/stat : 23757 (mxc-sat09) R 23755 23757 23720 0 -1 4194304 3844 0 0 0 156087 9 0 0 25 0 1 0 217071917 17379328 3830 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/23757/statm: 4243 3830 73 166 0 4074 0
Current children cumulated CPU time (s) 1560.96
Current children cumulated vsize (KiB) 16972

[startup+1574.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23760
/proc/meminfo: memFree=1559288/2055920 swapFree=4181456/4192956
[pid=23757] ppid=23755 vsize=16972 CPUtime=1573.75
/proc/23757/stat : 23757 (mxc-sat09) R 23755 23757 23720 0 -1 4194304 3844 0 0 0 157366 9 0 0 25 0 1 0 217071917 17379328 3830 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/23757/statm: 4243 3830 73 166 0 4074 0
Current children cumulated CPU time (s) 1573.75
Current children cumulated vsize (KiB) 16972

[startup+1577.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23760
/proc/meminfo: memFree=1559224/2055920 swapFree=4181456/4192956
[pid=23757] ppid=23755 vsize=16972 CPUtime=1576.95
/proc/23757/stat : 23757 (mxc-sat09) R 23755 23757 23720 0 -1 4194304 3848 0 0 0 157686 9 0 0 25 0 1 0 217071917 17379328 3834 1992294400 134512640 135192793 4294956224 18446744073709551615 134551395 0 0 4096 0 0 0 0 17 1 0 0
/proc/23757/statm: 4243 3834 73 166 0 4074 0
Current children cumulated CPU time (s) 1576.95
Current children cumulated vsize (KiB) 16972

[startup+1580.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23760
/proc/meminfo: memFree=1559224/2055920 swapFree=4181456/4192956
[pid=23757] ppid=23755 vsize=16972 CPUtime=1580.15
/proc/23757/stat : 23757 (mxc-sat09) R 23755 23757 23720 0 -1 4194304 3848 0 0 0 158006 9 0 0 25 0 1 0 217071917 17379328 3834 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/23757/statm: 4243 3834 73 166 0 4074 0
Current children cumulated CPU time (s) 1580.15
Current children cumulated vsize (KiB) 16972

[startup+1582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23760
/proc/meminfo: memFree=1559224/2055920 swapFree=4181456/4192956
[pid=23757] ppid=23755 vsize=16972 CPUtime=1581.75
/proc/23757/stat : 23757 (mxc-sat09) R 23755 23757 23720 0 -1 4194304 3850 0 0 0 158166 9 0 0 25 0 1 0 217071917 17379328 3836 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23757/statm: 4243 3836 73 166 0 4074 0
Current children cumulated CPU time (s) 1581.75
Current children cumulated vsize (KiB) 16972

[startup+1582.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23760
/proc/meminfo: memFree=1559224/2055920 swapFree=4181456/4192956
[pid=23757] ppid=23755 vsize=16972 CPUtime=1582.15
/proc/23757/stat : 23757 (mxc-sat09) R 23755 23757 23720 0 -1 4194304 3850 0 0 0 158206 9 0 0 25 0 1 0 217071917 17379328 3836 1992294400 134512640 135192793 4294956224 18446744073709551615 134533849 0 0 4096 0 0 0 0 17 1 0 0
/proc/23757/statm: 4243 3836 73 166 0 4074 0
Current children cumulated CPU time (s) 1582.15
Current children cumulated vsize (KiB) 16972

[startup+1582.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23760
/proc/meminfo: memFree=1559224/2055920 swapFree=4181456/4192956
[pid=23757] ppid=23755 vsize=16972 CPUtime=1582.35
/proc/23757/stat : 23757 (mxc-sat09) R 23755 23757 23720 0 -1 4194304 3850 0 0 0 158226 9 0 0 25 0 1 0 217071917 17379328 3836 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/23757/statm: 4243 3836 73 166 0 4074 0
Current children cumulated CPU time (s) 1582.35
Current children cumulated vsize (KiB) 16972

[startup+1583 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23760
/proc/meminfo: memFree=1559224/2055920 swapFree=4181456/4192956
[pid=23757] ppid=23755 vsize=16972 CPUtime=1582.45
/proc/23757/stat : 23757 (mxc-sat09) R 23755 23757 23720 0 -1 4194304 3850 0 0 0 158236 9 0 0 25 0 1 0 217071917 17379328 3836 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/23757/statm: 4243 3836 73 166 0 4074 0
Current children cumulated CPU time (s) 1582.45
Current children cumulated vsize (KiB) 16972

Child status: 20
Real time (s): 1583.09
CPU time (s): 1582.55
CPU user time (s): 1582.45
CPU system time (s): 0.098984
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 16972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1582.45
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3853
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= 3367

runsolver used 1.36979 second user time and 2.99055 second system time

The end

Launcher Data 

Begin job on node26 at 2009-05-09 19:33:09
IDJOB=1783829
IDBENCH=24699
IDSOLVER=613
FILE ID=node26/1783829-1241890389
PBS_JOBID= 9264745
Free space on /tmp= 66100 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest03/others/hwb-n28-01-S136611085.sat05-491.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783829-1241890389/watcher-1783829-1241890389 -o /tmp/evaluation-result-1783829-1241890389/solver-1783829-1241890389 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783829-1241890389.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8f639a3496db30a888324b756894fb43
RANDOM SEED=815766584

node26.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		: 3000.261
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		: 3000.261
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:       1575768 kB
Buffers:         46940 kB
Cached:         355708 kB
SwapCached:       5352 kB
Active:          63980 kB
Inactive:       346444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1575768 kB
SwapTotal:     4192956 kB
SwapFree:      4181456 kB
Dirty:             772 kB
Writeback:           0 kB
Mapped:          13484 kB
Slab:            55780 kB
Committed_AS:   701900 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= 66100 MiB
End job on node26 at 2009-05-09 19:59:32