Trace number 1783965

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 1785.31 1785.79

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-3cage-unsat-10-3.sat05-2568.reshuffled-07.cnf
MD5SUMd65aa32f539d7b147c82042f18f65687
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark271
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses560
Sum of the clauses size2240
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4560
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

10.89/10.93	c starting MXC with:
10.89/10.93	c cnf_path = HOME/instance-1783965-1241904887.cnf
10.89/10.93	c restart_strategy = auto
10.89/10.93	c sign_strategy = cached
10.89/10.93	c use_preprocessing = -1
10.89/10.93	c output_implicant = 1
10.89/10.93	c timeout_seconds = 0
10.89/10.93	c running SatELite... done
10.89/10.93	c 71 vars eliminated
10.89/10.93	c received 0 units and 280 clauses from SatELite
10.89/10.93	c 70 assignments made, starting to guess now
10.89/10.93	c ===================================[MXC]=====================================
10.89/10.93	c | Conflicts |                Clause Statistics                   |   Vars   |
10.89/10.93	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
10.89/10.93	c =============================================================================
10.89/10.93	c |         0 |       0       0      280        0        0     nan |      140 |
10.89/10.93	c |       100 |       0       0      280      100     1050    20.8 |       70 |
10.89/10.93	c |       210 |       0       0      280      210     1105    19.3 |       70 |
10.89/10.93	c |       441 |       0       0      280      441     1220    19.0 |       70 |
10.89/10.93	c |       805 |       0       0      280      805     1402    19.2 |       70 |
10.89/10.93	c |      1315 |       0       0      280     1315     1609    19.1 |       70 |
10.89/10.93	c |      1986 |       0       0      280     1138     1754    19.3 |       70 |
10.89/10.93	c |      2834 |       0       0      280     1046     1894    19.4 |       70 |
10.89/10.93	c |      3876 |       0       0      280     1077     2031    20.0 |       70 |
10.89/10.93	c |      5132 |       0       0      280     1260     2163    19.5 |       70 |
10.89/10.93	c |      6623 |       0       0      280     1626     2292    19.1 |       70 |
10.89/10.93	c |      8373 |       0       0      280     2202     2419    18.9 |       70 |
10.89/10.93	c |     10408 |       0       0      280     1767     2543    19.7 |       70 |
10.89/10.93	c |     12756 |       0       0      280     1493     2665    17.7 |       70 |
10.89/10.93	c |     15449 |       0       0      280     1432     2786    18.1 |       70 |
10.89/10.93	c |     18521 |       0       0      280     1635     2906    18.2 |       70 |
10.89/10.93	c |     22010 |       0       0      280     2146     3025    20.6 |       70 |
10.89/10.93	c |     25958 |       0       0      280     3021     3144    20.0 |       70 |
10.89/10.93	c |     30411 |       0       0      280     2688     3262    19.3 |       70 |
10.89/10.93	c |     35419 |       0       0      280     2722     3381    18.5 |       70 |
10.89/10.93	c |     41038 |       0       0      280     3197     3499    18.8 |       70 |
10.89/10.93	c |     47329 |       0       0      280     2382     3618    17.6 |       70 |
10.89/10.93	c |     54360 |       0       0      280     2044     3737    21.0 |       70 |
10.89/10.93	c |     62205 |       0       0      280     2278     3857    21.0 |       70 |
10.89/10.93	c |     70945 |       0       0      280     3183     3978    18.2 |       70 |
10.89/10.93	c |     80669 |       0       0      280     2816     4099    20.4 |       70 |
10.89/10.93	c |     91476 |       0       0      280     3223     4222    20.7 |       70 |
10.89/10.93	c |    103474 |       0       0      280     2369     4346    20.7 |       70 |
10.89/10.93	c |    116782 |       0       0      280     2441     4471    20.6 |       70 |
10.89/10.93	c |    131532 |       0       0      280     3585     4597    22.1 |       70 |
10.89/10.93	c |    147868 |       0       0      280     3623     4726    22.4 |       70 |
10.89/10.93	c |    165948 |       0       0      280     2544     4855    22.7 |       70 |
10.89/10.93	c |    185947 |       0       0      280     2853     4987    21.2 |       70 |
10.89/10.93	c |    208057 |       0       0      280     4767     5120    23.1 |       70 |
10.89/10.93	c |    232489 |       0       0      280     3291     5255    18.7 |       70 |
10.89/10.93	c |    259475 |       0       0      280     3669     5393    18.3 |       70 |
10.89/10.93	c |    289271 |       0       0      280     3429     5532    19.1 |       70 |
10.89/10.93	c |    322158 |       0       0      280     5530     5674    18.3 |       70 |
10.89/10.93	c |    358445 |       0       0      280     4519     5818    18.1 |       70 |
10.89/10.93	c |    398472 |       0       0      280     3340     5965    18.5 |       70 |
10.89/10.93	c |    442613 |       0       0      280     5224     6114    18.4 |       70 |
10.89/10.93	c |    491279 |       0       0      280     4416     6265    18.4 |       70 |
10.89/10.93	c |    544923 |       0       0      280     4183     6420    20.0 |       70 |
1785.21/1785.79	c |    604043 |       0       0      280     4854     6577    19.4 |       70 |
1785.21/1785.79	c |    669187 |       0       0      280     3477     6737    19.1 |       70 |
1785.21/1785.79	c |    740957 |       0       0      280     3672     6901    17.7 |       70 |
1785.21/1785.79	c |    820016 |       0       0      280     5952     7067    21.5 |       70 |
1785.21/1785.79	c |    907092 |       0       0      280     3682     7237    16.2 |       70 |
1785.21/1785.79	c |   1002987 |       0       0      280     4419     7410    17.3 |       70 |
1785.21/1785.79	c |   1108583 |       0       0      280     5136     7586    20.3 |       70 |
1785.21/1785.79	c |   1224850 |       0       0      280     6424     7766    14.9 |       70 |
1785.21/1785.79	c |   1352856 |       0       0      280     4849     7949    20.6 |       70 |
1785.21/1785.79	c |   1493774 |       0       0      280     5093     8137    17.7 |       70 |
1785.21/1785.79	c |   1648896 |       0       0      280     8036     8328    22.3 |       70 |
1785.21/1785.79	c |   1819642 |       0       0      280     6223     8523    21.7 |       70 |
1785.21/1785.79	c |   2007575 |       0       0      280     4599     8722    21.4 |       70 |
1785.21/1785.79	c |   2214413 |       0       0      280     8667     8926    21.6 |       70 |
1785.21/1785.79	c |   2442047 |       0       0      280     6245     9133    18.2 |       70 |
1785.21/1785.79	c |   2692557 |       0       0      280     7426     9345    16.5 |       70 |
1785.21/1785.79	c |   2968230 |       0       0      280     9162     9562    18.8 |       70 |
1785.21/1785.79	c |   3271583 |       0       0      280     8086     9783    17.3 |       70 |
1785.21/1785.79	c |   3605384 |       0       0      280     5632    10009    20.8 |       70 |
1785.21/1785.79	c |   3972677 |       0       0      280     8699    10240    18.8 |       70 |
1785.21/1785.79	c |   4376812 |       0       0      280     9160    10476    18.2 |       70 |
1785.21/1785.79	c |   4821473 |       0       0      280     9091    10717    19.0 |       70 |
1785.21/1785.79	c |   5310713 |       0       0      280    10952    10963    18.9 |       70 |
1785.21/1785.79	c |   5848990 |       0       0      280     6257    11215    17.1 |       70 |
1785.21/1785.79	c |   6441207 |       0       0      280     9089    11472    19.0 |       70 |
1785.21/1785.79	c |   7092758 |       0       0      280    11430    11735    16.6 |       70 |
1785.21/1785.79	c |   7809577 |       0       0      280    10571    12003    19.5 |       70 |
1785.21/1785.79	c |   8598191 |       0       0      280    10662    12278    20.6 |       70 |
1785.21/1785.79	c |   9465779 |       0       0      280     9527    12559    17.0 |       70 |
1785.21/1785.79	c |  10420239 |       0       0      280    11973    12845    15.9 |       70 |
1785.21/1785.79	c |  11470258 |       0       0      280    10386    13139    13.5 |       70 |
1785.21/1785.79	c |  12625392 |       0       0      280     9950    13438    19.0 |       70 |
1785.21/1785.79	c |  13896152 |       0       0      280    10542    13745    17.6 |       70 |
1785.21/1785.79	c |  15294101 |       0       0      280    12416    14058    16.2 |       70 |
1785.21/1785.79	c |  16831958 |       0       0      280     8656    14378    18.5 |       70 |
1785.21/1785.79	c |  18523714 |       0       0      280    14688    14705    12.8 |       70 |
1785.21/1785.79	c |  20384759 |       0       1      280    10086    15040    18.7 |       70 |
1785.21/1785.79	c |  22432022 |       0       1      280    12294    15382    19.6 |       70 |
1785.21/1785.79	c |  24684125 |       0       1      280     9596    15732    13.9 |       70 |
1785.21/1785.79	c |  27161552 |       0       1      280    13899    16090    12.8 |       70 |
1785.21/1785.79	c |  29886835 |       0       2      280    14524    16456    18.2 |       70 |
1785.21/1785.79	c |  32884760 |       0      24      280     9028    16830    15.4 |       69 |
1785.21/1785.79	c |  36182591 |       0      24      280    14227    17212    14.6 |       69 |
1785.21/1785.79	c |  39810318 |       0      26      280    13531    17603    12.6 |       69 |
1785.21/1785.79	c |  43800931 |       0      46      280    17223    18003    13.8 |       68 |
1785.21/1785.79	c |  48190719 |       0      84      280    10469    18411    14.7 |       66 |
1785.21/1785.79	c |  50045869 |       0     265      280    16278    18576     8.4 |       47 |
1785.21/1785.79	c ----- stats for thread 0 -----
1785.21/1785.79	c restarts: 4
1785.21/1785.79	c decisions: 75688097
1785.21/1785.79	c propagations: 382953694
1785.21/1785.79	c conflicts: 50045869
1785.21/1785.79	c 1785.791s elapsed
1785.21/1785.79	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-1783965-1241904887/watcher-1783965-1241904887 -o /tmp/evaluation-result-1783965-1241904887/solver-1783965-1241904887 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783965-1241904887.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: 0.92 0.98 0.99 3/65 28346
/proc/meminfo: memFree=1869800/2055920 swapFree=4159908/4192956
[pid=28346] ppid=28344 vsize=976 CPUtime=0
/proc/28346/stat : 28346 (mxc-sat09) R 28344 28346 28309 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 218521881 999424 130 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 244 130 72 166 0 75 0

[startup+0.054988 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 28346
/proc/meminfo: memFree=1869800/2055920 swapFree=4159908/4192956
[pid=28346] ppid=28344 vsize=1372 CPUtime=0.05
/proc/28346/stat : 28346 (mxc-sat09) R 28344 28346 28309 0 -1 4194304 244 0 0 0 5 0 0 0 18 0 1 0 218521881 1404928 230 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 343 230 73 166 0 174 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1372

[startup+0.101992 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 28346
/proc/meminfo: memFree=1869800/2055920 swapFree=4159908/4192956
[pid=28346] ppid=28344 vsize=1504 CPUtime=0.1
/proc/28346/stat : 28346 (mxc-sat09) R 28344 28346 28309 0 -1 4194304 276 0 0 0 10 0 0 0 18 0 1 0 218521881 1540096 262 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 376 262 73 166 0 207 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1504

[startup+0.302014 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 28346
/proc/meminfo: memFree=1869800/2055920 swapFree=4159908/4192956
[pid=28346] ppid=28344 vsize=1776 CPUtime=0.3
/proc/28346/stat : 28346 (mxc-sat09) R 28344 28346 28309 0 -1 4194304 337 0 0 0 30 0 0 0 19 0 1 0 218521881 1818624 323 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 444 323 73 166 0 275 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1776

[startup+0.70106 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 28346
/proc/meminfo: memFree=1869800/2055920 swapFree=4159908/4192956
[pid=28346] ppid=28344 vsize=2048 CPUtime=0.69
/proc/28346/stat : 28346 (mxc-sat09) R 28344 28346 28309 0 -1 4194304 392 0 0 0 69 0 0 0 22 0 1 0 218521881 2097152 378 1992294400 134512640 135192793 4294956224 18446744073709551615 134549774 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 512 378 73 166 0 343 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2048

[startup+1.50115 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 28347
/proc/meminfo: memFree=1868384/2055920 swapFree=4159908/4192956
[pid=28346] ppid=28344 vsize=2324 CPUtime=1.49
/proc/28346/stat : 28346 (mxc-sat09) R 28344 28346 28309 0 -1 4194304 484 0 0 0 149 0 0 0 25 0 1 0 218521881 2379776 470 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 581 470 73 166 0 412 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2324

[startup+3.10233 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 28347
/proc/meminfo: memFree=1867936/2055920 swapFree=4159908/4192956
[pid=28346] ppid=28344 vsize=2748 CPUtime=3.09
/proc/28346/stat : 28346 (mxc-sat09) R 28344 28346 28309 0 -1 4194304 589 0 0 0 309 0 0 0 25 0 1 0 218521881 2813952 575 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 687 575 73 166 0 518 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2748

[startup+6.30169 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 28347
/proc/meminfo: memFree=1867040/2055920 swapFree=4159908/4192956
[pid=28346] ppid=28344 vsize=3692 CPUtime=6.29
/proc/28346/stat : 28346 (mxc-sat09) R 28344 28346 28309 0 -1 4194304 763 0 0 0 629 0 0 0 25 0 1 0 218521881 3780608 749 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 923 749 73 166 0 754 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3692

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 28347
/proc/meminfo: memFree=1866096/2055920 swapFree=4159908/4192956
[pid=28346] ppid=28344 vsize=4436 CPUtime=12.68
/proc/28346/stat : 28346 (mxc-sat09) R 28344 28346 28309 0 -1 4194304 947 0 0 0 1268 0 0 0 25 0 1 0 218521881 4542464 933 1992294400 134512640 135192793 4294956224 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 1109 933 73 166 0 940 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4436

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 28347
/proc/meminfo: memFree=1865592/2055920 swapFree=4159908/4192956
[pid=28346] ppid=28344 vsize=4916 CPUtime=25.49
/proc/28346/stat : 28346 (mxc-sat09) R 28344 28346 28309 0 -1 4194304 1058 0 0 0 2548 1 0 0 25 0 1 0 218521881 5033984 1044 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 1229 1044 73 166 0 1060 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4916

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 28347
/proc/meminfo: memFree=1864248/2055920 swapFree=4159908/4192956
[pid=28346] ppid=28344 vsize=6596 CPUtime=51.08
/proc/28346/stat : 28346 (mxc-sat09) R 28344 28346 28309 0 -1 4194304 1393 0 0 0 5107 1 0 0 25 0 1 0 218521881 6754304 1379 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 1649 1379 73 166 0 1480 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6596

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 28347
/proc/meminfo: memFree=1862328/2055920 swapFree=4159908/4192956
[pid=28346] ppid=28344 vsize=8952 CPUtime=102.26
/proc/28346/stat : 28346 (mxc-sat09) R 28344 28346 28309 0 -1 4194304 1879 0 0 0 10225 1 0 0 25 0 1 0 218521881 9166848 1865 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 2238 1865 73 166 0 2069 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8952

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28347
/proc/meminfo: memFree=1860600/2055920 swapFree=4159908/4192956
[pid=28346] ppid=28344 vsize=11004 CPUtime=162.25
/proc/28346/stat : 28346 (mxc-sat09) R 28344 28346 28309 0 -1 4194304 2300 0 0 0 16223 2 0 0 25 0 1 0 218521881 11268096 2286 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 2751 2286 73 166 0 2582 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11004

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28347
/proc/meminfo: memFree=1859896/2055920 swapFree=4159908/4192956
[pid=28346] ppid=28344 vsize=11580 CPUtime=222.23
/proc/28346/stat : 28346 (mxc-sat09) R 28344 28346 28309 0 -1 4194304 2462 0 0 0 22221 2 0 0 25 0 1 0 218521881 11857920 2448 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 2895 2448 73 166 0 2726 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11580

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28347
/proc/meminfo: memFree=1859320/2055920 swapFree=4159908/4192956
[pid=28346] ppid=28344 vsize=12164 CPUtime=282.21
/proc/28346/stat : 28346 (mxc-sat09) R 28344 28346 28309 0 -1 4194304 2602 0 0 0 28219 2 0 0 25 0 1 0 218521881 12455936 2588 1992294400 134512640 135192793 4294956224 18446744073709551615 134547897 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 3041 2588 73 166 0 2872 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12164

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28347
/proc/meminfo: memFree=1859000/2055920 swapFree=4159908/4192956
[pid=28346] ppid=28344 vsize=12324 CPUtime=342.2
/proc/28346/stat : 28346 (mxc-sat09) R 28344 28346 28309 0 -1 4194304 2680 0 0 0 34218 2 0 0 25 0 1 0 218521881 12619776 2666 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 3081 2666 73 166 0 2912 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12324

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28349
/proc/meminfo: memFree=1858744/2055920 swapFree=4159908/4192956
[pid=28346] ppid=28344 vsize=12516 CPUtime=402.19
/proc/28346/stat : 28346 (mxc-sat09) R 28344 28346 28309 0 -1 4194304 2737 0 0 0 40216 3 0 0 25 0 1 0 218521881 12816384 2723 1992294400 134512640 135192793 4294956224 18446744073709551615 134550385 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 3129 2723 73 166 0 2960 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 12516

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28349
/proc/meminfo: memFree=1858040/2055920 swapFree=4159908/4192956
[pid=28346] ppid=28344 vsize=12900 CPUtime=462.17
/proc/28346/stat : 28346 (mxc-sat09) R 28344 28346 28309 0 -1 4194304 2897 0 0 0 46214 3 0 0 25 0 1 0 218521881 13209600 2883 1992294400 134512640 135192793 4294956224 18446744073709551615 134532779 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 3225 2883 73 166 0 3056 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12900

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28349
/proc/meminfo: memFree=1857912/2055920 swapFree=4159908/4192956
[pid=28346] ppid=28344 vsize=13060 CPUtime=522.15
/proc/28346/stat : 28346 (mxc-sat09) R 28344 28346 28309 0 -1 4194304 2956 0 0 0 52212 3 0 0 25 0 1 0 218521881 13373440 2942 1992294400 134512640 135192793 4294956224 18446744073709551615 134532787 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 3265 2942 73 166 0 3096 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 13060

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28349
/proc/meminfo: memFree=1857336/2055920 swapFree=4159908/4192956
[pid=28346] ppid=28344 vsize=13572 CPUtime=582.13
/proc/28346/stat : 28346 (mxc-sat09) R 28344 28346 28309 0 -1 4194304 3076 0 0 0 58210 3 0 0 25 0 1 0 218521881 13897728 3062 1992294400 134512640 135192793 4294956224 18446744073709551615 134551712 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 3393 3062 73 166 0 3224 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 13572

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28349
/proc/meminfo: memFree=1857016/2055920 swapFree=4159908/4192956
[pid=28346] ppid=28344 vsize=14084 CPUtime=642.12
/proc/28346/stat : 28346 (mxc-sat09) R 28344 28346 28309 0 -1 4194304 3147 0 0 0 64209 3 0 0 25 0 1 0 218521881 14422016 3133 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 3521 3133 73 166 0 3352 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 14084

[startup+702.302 s]

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

/proc/meminfo: memFree=1854904/2055920 swapFree=4159908/4192956
[pid=28346] ppid=28344 vsize=17156 CPUtime=942.04
/proc/28346/stat : 28346 (mxc-sat09) R 28344 28346 28309 0 -1 4194304 3638 0 0 0 94200 4 0 0 25 0 1 0 218521881 17567744 3624 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 4289 3624 73 166 0 4120 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 17156

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28349
/proc/meminfo: memFree=1854328/2055920 swapFree=4159908/4192956
[pid=28346] ppid=28344 vsize=18056 CPUtime=1002.03
/proc/28346/stat : 28346 (mxc-sat09) R 28344 28346 28309 0 -1 4194304 3763 0 0 0 100198 5 0 0 25 0 1 0 218521881 18489344 3749 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 4514 3749 73 166 0 4345 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 18056

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28349
/proc/meminfo: memFree=1853880/2055920 swapFree=4159908/4192956
[pid=28346] ppid=28344 vsize=18824 CPUtime=1062.01
/proc/28346/stat : 28346 (mxc-sat09) R 28344 28346 28309 0 -1 4194304 3903 0 0 0 106196 5 0 0 25 0 1 0 218521881 19275776 3889 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 4706 3889 73 166 0 4537 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 18824

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28349
/proc/meminfo: memFree=1853560/2055920 swapFree=4159908/4192956
[pid=28346] ppid=28344 vsize=19080 CPUtime=1121.99
/proc/28346/stat : 28346 (mxc-sat09) R 28344 28346 28309 0 -1 4194304 3952 0 0 0 112194 5 0 0 25 0 1 0 218521881 19537920 3938 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 4770 3938 73 166 0 4601 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 19080

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28349
/proc/meminfo: memFree=1853432/2055920 swapFree=4159908/4192956
[pid=28346] ppid=28344 vsize=19336 CPUtime=1181.97
/proc/28346/stat : 28346 (mxc-sat09) R 28344 28346 28309 0 -1 4194304 3976 0 0 0 118192 5 0 0 25 0 1 0 218521881 19800064 3962 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 4834 3962 73 166 0 4665 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 19336

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28349
/proc/meminfo: memFree=1852984/2055920 swapFree=4159908/4192956
[pid=28346] ppid=28344 vsize=19848 CPUtime=1241.96
/proc/28346/stat : 28346 (mxc-sat09) R 28344 28346 28309 0 -1 4194304 4078 0 0 0 124191 5 0 0 25 0 1 0 218521881 20324352 4064 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 4962 4064 73 166 0 4793 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 19848

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28349
/proc/meminfo: memFree=1852792/2055920 swapFree=4159908/4192956
[pid=28346] ppid=28344 vsize=20104 CPUtime=1301.95
/proc/28346/stat : 28346 (mxc-sat09) R 28344 28346 28309 0 -1 4194304 4120 0 0 0 130189 6 0 0 25 0 1 0 218521881 20586496 4106 1992294400 134512640 135192793 4294956224 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 5026 4106 73 166 0 4857 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 20104

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28349
/proc/meminfo: memFree=1852664/2055920 swapFree=4159908/4192956
[pid=28346] ppid=28344 vsize=20360 CPUtime=1361.93
/proc/28346/stat : 28346 (mxc-sat09) R 28344 28346 28309 0 -1 4194304 4144 0 0 0 136187 6 0 0 25 0 1 0 218521881 20848640 4130 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 5090 4130 73 166 0 4921 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 20360

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28349
/proc/meminfo: memFree=1852472/2055920 swapFree=4159908/4192956
[pid=28346] ppid=28344 vsize=20616 CPUtime=1421.92
/proc/28346/stat : 28346 (mxc-sat09) R 28344 28346 28309 0 -1 4194304 4189 0 0 0 142186 6 0 0 25 0 1 0 218521881 21110784 4175 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 5154 4175 73 166 0 4985 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 20616

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28349
/proc/meminfo: memFree=1852152/2055920 swapFree=4159908/4192956
[pid=28346] ppid=28344 vsize=20872 CPUtime=1481.89
/proc/28346/stat : 28346 (mxc-sat09) R 28344 28346 28309 0 -1 4194304 4253 0 0 0 148183 6 0 0 25 0 1 0 218521881 21372928 4239 1992294400 134512640 135192793 4294956224 18446744073709551615 134552165 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 5218 4239 73 166 0 5049 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 20872

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28349
/proc/meminfo: memFree=1851960/2055920 swapFree=4159908/4192956
[pid=28346] ppid=28344 vsize=21128 CPUtime=1541.89
/proc/28346/stat : 28346 (mxc-sat09) R 28344 28346 28309 0 -1 4194304 4298 0 0 0 154182 7 0 0 25 0 1 0 218521881 21635072 4284 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 5282 4284 73 166 0 5113 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 21128

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28355
/proc/meminfo: memFree=1851640/2055920 swapFree=4159908/4192956
[pid=28346] ppid=28344 vsize=21384 CPUtime=1601.86
/proc/28346/stat : 28346 (mxc-sat09) R 28344 28346 28309 0 -1 4194304 4343 0 0 0 160179 7 0 0 25 0 1 0 218521881 21897216 4329 1992294400 134512640 135192793 4294956224 18446744073709551615 134550383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 5346 4329 73 166 0 5177 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 21384

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28355
/proc/meminfo: memFree=1851640/2055920 swapFree=4159908/4192956
[pid=28346] ppid=28344 vsize=21640 CPUtime=1661.84
/proc/28346/stat : 28346 (mxc-sat09) R 28344 28346 28309 0 -1 4194304 4364 0 0 0 166177 7 0 0 25 0 1 0 218521881 22159360 4350 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 5410 4350 73 166 0 5241 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 21640

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28355
/proc/meminfo: memFree=1851576/2055920 swapFree=4159908/4192956
[pid=28346] ppid=28344 vsize=21640 CPUtime=1721.83
/proc/28346/stat : 28346 (mxc-sat09) R 28344 28346 28309 0 -1 4194304 4377 0 0 0 172176 7 0 0 25 0 1 0 218521881 22159360 4363 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 5410 4363 73 166 0 5241 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 21640

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28355
/proc/meminfo: memFree=1851576/2055920 swapFree=4159908/4192956
[pid=28346] ppid=28344 vsize=21640 CPUtime=1781.81
/proc/28346/stat : 28346 (mxc-sat09) R 28344 28346 28309 0 -1 4194304 4389 0 0 0 178174 7 0 0 25 0 1 0 218521881 22159360 4375 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 5410 4375 73 166 0 5241 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 21640

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

[startup+1783.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28355
/proc/meminfo: memFree=1851576/2055920 swapFree=4159908/4192956
[pid=28346] ppid=28344 vsize=21640 CPUtime=1783.41
/proc/28346/stat : 28346 (mxc-sat09) R 28344 28346 28309 0 -1 4194304 4390 0 0 0 178334 7 0 0 25 0 1 0 218521881 22159360 4376 1992294400 134512640 135192793 4294956224 18446744073709551615 134740969 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 5410 4376 73 166 0 5241 0
Current children cumulated CPU time (s) 1783.41
Current children cumulated vsize (KiB) 21640

[startup+1784.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28355
/proc/meminfo: memFree=1851512/2055920 swapFree=4159908/4192956
[pid=28346] ppid=28344 vsize=21640 CPUtime=1784.21
/proc/28346/stat : 28346 (mxc-sat09) R 28344 28346 28309 0 -1 4194304 4390 0 0 0 178414 7 0 0 25 0 1 0 218521881 22159360 4376 1992294400 134512640 135192793 4294956224 18446744073709551615 134550383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 5410 4376 73 166 0 5241 0
Current children cumulated CPU time (s) 1784.21
Current children cumulated vsize (KiB) 21640

[startup+1785.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28355
/proc/meminfo: memFree=1851512/2055920 swapFree=4159908/4192956
[pid=28346] ppid=28344 vsize=21640 CPUtime=1785.01
/proc/28346/stat : 28346 (mxc-sat09) R 28344 28346 28309 0 -1 4194304 4390 0 0 0 178494 7 0 0 25 0 1 0 218521881 22159360 4376 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 5410 4376 73 166 0 5241 0
Current children cumulated CPU time (s) 1785.01
Current children cumulated vsize (KiB) 21640

[startup+1785.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28355
/proc/meminfo: memFree=1851512/2055920 swapFree=4159908/4192956
[pid=28346] ppid=28344 vsize=21640 CPUtime=1785.21
/proc/28346/stat : 28346 (mxc-sat09) R 28344 28346 28309 0 -1 4194304 4390 0 0 0 178514 7 0 0 25 0 1 0 218521881 22159360 4376 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 5410 4376 73 166 0 5241 0
Current children cumulated CPU time (s) 1785.21
Current children cumulated vsize (KiB) 21640

Child status: 20
Real time (s): 1785.79
CPU time (s): 1785.31
CPU user time (s): 1785.23
CPU system time (s): 0.078987
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 21640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1785.23
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4393
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= 2293

runsolver used 2.03169 second user time and 4.38233 second system time

The end

Launcher Data 

Begin job on node32 at 2009-05-09 23:34:47
IDJOB=1783965
IDBENCH=24743
IDSOLVER=613
FILE ID=node32/1783965-1241904887
PBS_JOBID= 9264835
Free space on /tmp= 66032 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-3cage-unsat-10-3.sat05-2568.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783965-1241904887/watcher-1783965-1241904887 -o /tmp/evaluation-result-1783965-1241904887/solver-1783965-1241904887 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783965-1241904887.cnf

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

MD5SUM BENCH= d65aa32f539d7b147c82042f18f65687
RANDOM SEED=1436418721

node32.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		: 3000.216
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		: 3000.216
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:       1870280 kB
Buffers:         42032 kB
Cached:          76744 kB
SwapCached:      26540 kB
Active:          96380 kB
Inactive:        50288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1870280 kB
SwapTotal:     4192956 kB
SwapFree:      4159908 kB
Dirty:             832 kB
Writeback:           0 kB
Mapped:          14100 kB
Slab:            24720 kB
Committed_AS:   756648 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66032 MiB
End job on node32 at 2009-05-10 00:04:33