Trace number 1517913

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 923.066 923.793

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S367138237-029.cnf
MD5SUMfe0a666da3389b49d8bffa123f8cecff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark22.2306
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

26.38/26.42	c starting MXC with:
26.38/26.42	c cnf_path = HOME/instance-1517913-1238292817.cnf
26.38/26.42	c restart_strategy = auto
26.38/26.42	c sign_strategy = cached
26.38/26.42	c use_preprocessing = -1
26.38/26.42	c output_implicant = 1
26.38/26.42	c timeout_seconds = 0
26.38/26.42	c running SatELite... done
26.38/26.42	c 14 vars eliminated
26.38/26.42	c received 0 units and 1503 clauses from SatELite
26.38/26.42	c 13 assignments made, starting to guess now
26.38/26.42	c ===================================[MXC]=====================================
26.38/26.42	c | Conflicts |                Clause Statistics                   |   Vars   |
26.38/26.42	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
26.38/26.42	c =============================================================================
26.38/26.42	c |         0 |       0       0     1503        0        0     nan |      360 |
26.38/26.42	c |       100 |       0       0     1503      100     1050    17.9 |      347 |
26.38/26.42	c |       210 |       0       0     1503      210     1105    17.2 |      347 |
26.38/26.42	c |       441 |       0       0     1503      441     1220    16.5 |      347 |
26.38/26.42	c |       805 |       0       0     1503      805     1402    17.0 |      347 |
26.38/26.42	c |      1315 |       0       0     1503     1315     1609    17.4 |      347 |
26.38/26.42	c |      1986 |       0       0     1503     1138     1754    17.9 |      347 |
26.38/26.42	c |      2834 |       0       0     1503     1046     1894    17.3 |      347 |
26.38/26.42	c |      3876 |       0       0     1503     1076     2031    16.7 |      347 |
26.38/26.42	c |      5132 |       0       0     1503     1259     2163    17.2 |      347 |
26.38/26.42	c |      6623 |       0       0     1503     1624     2292    17.3 |      347 |
26.38/26.42	c |      8373 |       0       0     1503     2200     2419    17.1 |      347 |
26.38/26.42	c |     10408 |       0       0     1503     1761     2543    16.4 |      347 |
26.38/26.42	c |     12756 |       0       0     1503     1487     2665    16.2 |      347 |
26.38/26.42	c |     15449 |       0       0     1503     1425     2786    15.2 |      347 |
26.38/26.42	c |     18521 |       0       0     1503     1625     2906    15.7 |      347 |
26.38/26.42	c |     22010 |       0       0     1503     2134     3025    16.0 |      347 |
26.38/26.42	c |     25958 |       0       0     1503     3004     3144    17.1 |      347 |
26.38/26.42	c |     30411 |       0       0     1503     2670     3262    16.0 |      347 |
26.38/26.42	c |     35419 |       0       0     1503     2701     3381    16.0 |      347 |
26.38/26.42	c |     41038 |       0       0     1503     3170     3499    16.5 |      347 |
26.38/26.42	c |     47329 |       0       0     1503     2346     3618    15.6 |      347 |
26.38/26.42	c |     54360 |       0       0     1503     2000     3737    17.0 |      347 |
26.38/26.42	c |     62205 |       0       0     1503     2226     3857    16.7 |      347 |
26.38/26.42	c |     70945 |       0       0     1503     3125     3978    15.2 |      347 |
26.38/26.42	c |     80669 |       0       0     1503     2751     4099    16.9 |      347 |
26.38/26.42	c |     91476 |       0       0     1503     3150     4222    14.8 |      347 |
26.38/26.42	c |    103474 |       0       0     1503     2284     4346    16.2 |      347 |
26.38/26.42	c |    116782 |       0       0     1503     2347     4471    16.9 |      347 |
26.38/26.42	c |    131532 |       0       0     1503     3482     4597    17.0 |      347 |
26.38/26.42	c |    147868 |       0       0     1503     3502     4726    17.2 |      347 |
26.38/26.42	c |    165948 |       0       0     1503     4828     4855    18.2 |      347 |
26.38/26.42	c |    185947 |       0       0     1503     2686     4987    15.1 |      347 |
26.38/26.42	c |    208057 |       0       0     1503     4577     5120    15.8 |      347 |
26.38/26.42	c |    232489 |       0       0     1503     3073     5255    16.2 |      347 |
26.38/26.42	c |    259475 |       0       0     1503     3422     5393    17.7 |      347 |
26.38/26.42	c |    289271 |       0       0     1503     3156     5532    15.9 |      347 |
26.38/26.42	c |    322158 |       0       0     1503     5233     5674    15.8 |      347 |
26.38/26.42	c |    358445 |       0       0     1503     4187     5818    15.1 |      347 |
26.38/26.42	c |    398472 |       0       0     1503     5949     5965    16.2 |      347 |
26.38/26.42	c |    442613 |       0       0     1503     4824     6114    15.5 |      347 |
26.38/26.42	c |    491279 |       0       0     1503     3983     6265    15.8 |      347 |
26.38/26.42	c |    544923 |       0       0     1503     3705     6420    15.3 |      347 |
922.96/923.78	c |    604043 |       0       0     1503     4326     6577    16.9 |      347 |
922.96/923.78	c |    669187 |       0       0     1503     6257     6737    16.0 |      347 |
922.96/923.78	c |    740957 |       0       0     1503     6489     6901    17.4 |      347 |
922.96/923.78	c |    820016 |       0       0     1503     5270     7067    15.6 |      347 |
922.96/923.78	c |    907092 |       0       0     1503     6566     7237    17.2 |      347 |
922.96/923.78	c |   1002987 |       0       0     1503     7311     7410    16.8 |      347 |
922.96/923.78	c |   1108583 |       0       0     1503     4216     7586    17.2 |      347 |
922.96/923.78	c |   1224850 |       0       0     1503     5360     7766    18.1 |      347 |
922.96/923.78	c |   1352856 |       0       0     1503     7690     7949    16.6 |      347 |
922.96/923.78	c |   1493774 |       0       0     1503     7944     8137    17.7 |      347 |
922.96/923.78	c |   1648896 |       0       0     1503     6745     8328    20.3 |      347 |
922.96/923.78	c |   1819642 |       0       0     1503     4808     8523    18.3 |      347 |
922.96/923.78	c |   2007575 |       0       0     1503     7384     8722    16.3 |      347 |
922.96/923.78	c |   2214413 |       0       0     1503     6949     8926    16.9 |      347 |
922.96/923.78	c |   2442047 |       0       0     1503     8961     9133    15.9 |      347 |
922.96/923.78	c |   2692557 |       0       0     1503     5446     9345    16.2 |      347 |
922.96/923.78	c |   2968230 |       0       0     1503     7035     9562    17.1 |      347 |
922.96/923.78	c |   3271583 |       0       0     1503     5758     9783    16.4 |      347 |
922.96/923.78	c |   3605384 |       0       0     1503     8124    10009    16.3 |      347 |
922.96/923.78	c |   3972677 |       0       0     1503     5990    10240    16.3 |      347 |
922.96/923.78	c |   4376812 |       0       0     1503     6273    10476    15.4 |      347 |
922.96/923.78	c |   4821473 |       0       0     1503     5999    10717    16.5 |      347 |
922.96/923.78	c |   5310713 |       0       0     1503     7575    10963    16.1 |      347 |
922.96/923.78	c |   5848990 |       0       0     1503     8227    11215    14.8 |      347 |
922.96/923.78	c |   6441207 |       0       0     1503    10824    11472    17.3 |      347 |
922.96/923.78	c |   7092758 |       0       0     1503     7018    11735    15.9 |      347 |
922.96/923.79	c |   7809577 |       0       0     1503    11932    12003    14.7 |      347 |
922.96/923.79	c |   8598191 |       0       1     1503    11694    12278    16.6 |      347 |
922.96/923.79	c |   9465779 |       0       2     1503    10360    12559    15.5 |      347 |
922.96/923.79	c |  10420239 |       0       3     1503    12546    12845    14.9 |      347 |
922.96/923.79	c |  11470258 |       0       9     1487    10433    13139    16.7 |      346 |
922.96/923.79	c |  12625392 |       0      17     1468     9642    13438    14.8 |      345 |
922.96/923.79	c |  13691435 |       0     209     1468    10428    13697     9.7 |      293 |
922.96/923.79	c ----- stats for thread 0 -----
922.96/923.79	c restarts: 85
922.96/923.79	c decisions: 16132014
922.96/923.79	c propagations: 759879194
922.96/923.79	c conflicts: 13691435
922.96/923.79	c 923.789s elapsed
922.96/923.79	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1517913-1238292817/watcher-1517913-1238292817 -o /tmp/evaluation-result-1517913-1238292817/solver-1517913-1238292817 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1517913-1238292817.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: 1.00 1.00 1.00 3/64 4591
/proc/meminfo: memFree=832064/2055920 swapFree=4181692/4192956
[pid=4591] ppid=4589 vsize=1108 CPUtime=0
/proc/4591/stat : 4591 (mxc-sat09) R 4589 4591 3732 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 273483063 1134592 131 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/4591/statm: 277 133 56 166 0 108 0

[startup+0.0120649 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4591
/proc/meminfo: memFree=832064/2055920 swapFree=4181692/4192956
[pid=4591] ppid=4589 vsize=1240 CPUtime=0.01
/proc/4591/stat : 4591 (mxc-sat09) R 4589 4591 3732 0 -1 4194304 204 0 0 0 1 0 0 0 18 0 1 0 273483063 1269760 190 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/4591/statm: 310 191 72 166 0 141 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1240

[startup+0.101074 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4591
/proc/meminfo: memFree=832064/2055920 swapFree=4181692/4192956
[pid=4591] ppid=4589 vsize=1636 CPUtime=0.09
/proc/4591/stat : 4591 (mxc-sat09) R 4589 4591 3732 0 -1 4194304 293 0 0 0 9 0 0 0 18 0 1 0 273483063 1675264 279 1992294400 134512640 135192793 4294956224 18446744073709551615 134533197 0 0 4096 0 0 0 0 17 1 0 0
/proc/4591/statm: 409 279 73 166 0 240 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1636

[startup+0.301096 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4591
/proc/meminfo: memFree=832064/2055920 swapFree=4181692/4192956
[pid=4591] ppid=4589 vsize=1768 CPUtime=0.29
/proc/4591/stat : 4591 (mxc-sat09) R 4589 4591 3732 0 -1 4194304 353 0 0 0 29 0 0 0 20 0 1 0 273483063 1810432 339 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/4591/statm: 442 339 73 166 0 273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1768

[startup+0.70114 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4591
/proc/meminfo: memFree=832064/2055920 swapFree=4181692/4192956
[pid=4591] ppid=4589 vsize=2036 CPUtime=0.69
/proc/4591/stat : 4591 (mxc-sat09) R 4589 4591 3732 0 -1 4194304 418 0 0 0 69 0 0 0 22 0 1 0 273483063 2084864 404 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4591/statm: 509 404 73 166 0 340 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2036

[startup+1.50123 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4592
/proc/meminfo: memFree=830520/2055920 swapFree=4181692/4192956
[pid=4591] ppid=4589 vsize=2436 CPUtime=1.49
/proc/4591/stat : 4591 (mxc-sat09) R 4589 4591 3732 0 -1 4194304 497 0 0 0 149 0 0 0 25 0 1 0 273483063 2494464 483 1992294400 134512640 135192793 4294956224 18446744073709551615 134552587 0 0 4096 0 0 0 0 17 1 0 0
/proc/4591/statm: 609 483 73 166 0 440 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2436

[startup+3.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4592
/proc/meminfo: memFree=830072/2055920 swapFree=4181692/4192956
[pid=4591] ppid=4589 vsize=2832 CPUtime=3.09
/proc/4591/stat : 4591 (mxc-sat09) R 4589 4591 3732 0 -1 4194304 597 0 0 0 309 0 0 0 25 0 1 0 273483063 2899968 583 1992294400 134512640 135192793 4294956224 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 1 0 0
/proc/4591/statm: 708 583 73 166 0 539 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2832

[startup+6.30176 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4592
/proc/meminfo: memFree=829432/2055920 swapFree=4181692/4192956
[pid=4591] ppid=4589 vsize=3400 CPUtime=6.29
/proc/4591/stat : 4591 (mxc-sat09) R 4589 4591 3732 0 -1 4194304 733 0 0 0 629 0 0 0 25 0 1 0 273483063 3481600 719 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/4591/statm: 850 719 73 166 0 681 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3400

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4592
/proc/meminfo: memFree=828536/2055920 swapFree=4181692/4192956
[pid=4591] ppid=4589 vsize=4224 CPUtime=12.69
/proc/4591/stat : 4591 (mxc-sat09) R 4589 4591 3732 0 -1 4194304 921 0 0 0 1269 0 0 0 25 0 1 0 273483063 4325376 907 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4591/statm: 1056 907 73 166 0 887 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4224

[startup+25.5029 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4592
/proc/meminfo: memFree=827640/2055920 swapFree=4181692/4192956
[pid=4591] ppid=4589 vsize=5028 CPUtime=25.48
/proc/4591/stat : 4591 (mxc-sat09) R 4589 4591 3732 0 -1 4194304 1114 0 0 0 2548 0 0 0 25 0 1 0 273483063 5148672 1100 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/4591/statm: 1257 1100 73 166 0 1088 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5028

[startup+51.1027 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4592
/proc/meminfo: memFree=826488/2055920 swapFree=4181692/4192956
[pid=4591] ppid=4589 vsize=6308 CPUtime=51.07
/proc/4591/stat : 4591 (mxc-sat09) R 4589 4591 3732 0 -1 4194304 1407 0 0 0 5107 0 0 0 25 0 1 0 273483063 6459392 1393 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4591/statm: 1577 1393 73 166 0 1408 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6308

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4592
/proc/meminfo: memFree=824632/2055920 swapFree=4181692/4192956
[pid=4591] ppid=4589 vsize=8332 CPUtime=102.27
/proc/4591/stat : 4591 (mxc-sat09) R 4589 4591 3732 0 -1 4194304 1847 0 0 0 10226 1 0 0 25 0 1 0 273483063 8531968 1833 1992294400 134512640 135192793 4294956224 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/4591/statm: 2083 1833 73 166 0 1914 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8332

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4592
/proc/meminfo: memFree=823288/2055920 swapFree=4181692/4192956
[pid=4591] ppid=4589 vsize=9860 CPUtime=162.25
/proc/4591/stat : 4591 (mxc-sat09) R 4589 4591 3732 0 -1 4194304 2190 0 0 0 16223 2 0 0 25 0 1 0 273483063 10096640 2176 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/4591/statm: 2465 2176 73 166 0 2296 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9860

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4592
/proc/meminfo: memFree=822136/2055920 swapFree=4181692/4192956
[pid=4591] ppid=4589 vsize=11056 CPUtime=222.23
/proc/4591/stat : 4591 (mxc-sat09) R 4589 4591 3732 0 -1 4194304 2467 0 0 0 22221 2 0 0 25 0 1 0 273483063 11321344 2453 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/4591/statm: 2764 2453 73 166 0 2595 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11056

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4592
/proc/meminfo: memFree=821176/2055920 swapFree=4181692/4192956
[pid=4591] ppid=4589 vsize=11976 CPUtime=282.2
/proc/4591/stat : 4591 (mxc-sat09) R 4589 4591 3732 0 -1 4194304 2686 0 0 0 28218 2 0 0 25 0 1 0 273483063 12263424 2672 1992294400 134512640 135192793 4294956224 18446744073709551615 134534158 0 0 4096 0 0 0 0 17 1 0 0
/proc/4591/statm: 2994 2672 73 166 0 2825 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11976

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4592
/proc/meminfo: memFree=820472/2055920 swapFree=4181692/4192956
[pid=4591] ppid=4589 vsize=12760 CPUtime=342.19
/proc/4591/stat : 4591 (mxc-sat09) R 4589 4591 3732 0 -1 4194304 2854 0 0 0 34216 3 0 0 25 0 1 0 273483063 13066240 2840 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/4591/statm: 3190 2840 73 166 0 3021 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12760

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4592
/proc/meminfo: memFree=819960/2055920 swapFree=4181692/4192956
[pid=4591] ppid=4589 vsize=13356 CPUtime=402.17
/proc/4591/stat : 4591 (mxc-sat09) R 4589 4591 3732 0 -1 4194304 2999 0 0 0 40214 3 0 0 25 0 1 0 273483063 13676544 2985 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4591/statm: 3339 2985 73 166 0 3170 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 13356

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4592
/proc/meminfo: memFree=819000/2055920 swapFree=4181692/4192956
[pid=4591] ppid=4589 vsize=14448 CPUtime=462.15
/proc/4591/stat : 4591 (mxc-sat09) R 4589 4591 3732 0 -1 4194304 3234 0 0 0 46212 3 0 0 25 0 1 0 273483063 14794752 3220 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4591/statm: 3612 3220 73 166 0 3443 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 14448

[startup+522.302 s]
/proc/loadavg: 1.28 1.06 1.02 2/72 10015
/proc/meminfo: memFree=809720/2055920 swapFree=4181692/4192956
[pid=4591] ppid=4589 vsize=15016 CPUtime=522.06
/proc/4591/stat : 4591 (mxc-sat09) R 4589 4591 3732 0 -1 4194304 3360 0 0 0 52202 4 0 0 25 0 1 0 273483063 15376384 3346 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/4591/statm: 3754 3346 73 166 0 3585 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 15016

[startup+582.301 s]
/proc/loadavg: 1.93 1.29 1.10 3/71 30586
/proc/meminfo: memFree=785784/2055920 swapFree=4181692/4192956
[pid=4591] ppid=4589 vsize=15868 CPUtime=581.76
/proc/4591/stat : 4591 (mxc-sat09) R 4589 4591 3732 0 -1 4194304 3540 0 0 0 58167 9 0 0 25 0 1 0 273483063 16248832 3526 1992294400 134512640 135192793 4294956224 18446744073709551615 134550821 0 0 4096 0 0 0 0 17 0 0 0
/proc/4591/statm: 3967 3526 73 166 0 3798 0
Current children cumulated CPU time (s) 581.76
Current children cumulated vsize (KiB) 15868

[startup+642.302 s]
/proc/loadavg: 1.49 1.29 1.11 2/65 7183
/proc/meminfo: memFree=775864/2055920 swapFree=4181692/4192956
[pid=4591] ppid=4589 vsize=16700 CPUtime=641.65
/proc/4591/stat : 4591 (mxc-sat09) R 4589 4591 3732 0 -1 4194304 3678 0 0 0 64148 17 0 0 25 0 1 0 273483063 17100800 3664 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4591/statm: 4175 3664 73 166 0 4006 0
Current children cumulated CPU time (s) 641.65
Current children cumulated vsize (KiB) 16700

[startup+702.302 s]
/proc/loadavg: 1.18 1.24 1.10 2/65 7183
/proc/meminfo: memFree=775096/2055920 swapFree=4181692/4192956
[pid=4591] ppid=4589 vsize=17628 CPUtime=701.63
/proc/4591/stat : 4591 (mxc-sat09) R 4589 4591 3732 0 -1 4194304 3870 0 0 0 70146 17 0 0 25 0 1 0 273483063 18051072 3856 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/4591/statm: 4407 3856 73 166 0 4238 0
Current children cumulated CPU time (s) 701.63
Current children cumulated vsize (KiB) 17628

[startup+762.305 s]
/proc/loadavg: 1.06 1.19 1.09 2/65 7183
/proc/meminfo: memFree=774584/2055920 swapFree=4181692/4192956
[pid=4591] ppid=4589 vsize=18156 CPUtime=761.61
/proc/4591/stat : 4591 (mxc-sat09) R 4589 4591 3732 0 -1 4194304 4002 0 0 0 76144 17 0 0 25 0 1 0 273483063 18591744 3988 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4591/statm: 4539 3988 73 166 0 4370 0
Current children cumulated CPU time (s) 761.61
Current children cumulated vsize (KiB) 18156

[startup+822.302 s]
/proc/loadavg: 1.02 1.15 1.08 2/65 7183
/proc/meminfo: memFree=774136/2055920 swapFree=4181692/4192956
[pid=4591] ppid=4589 vsize=18796 CPUtime=821.6
/proc/4591/stat : 4591 (mxc-sat09) R 4589 4591 3732 0 -1 4194304 4113 0 0 0 82142 18 0 0 25 0 1 0 273483063 19247104 4099 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4591/statm: 4699 4099 73 166 0 4530 0
Current children cumulated CPU time (s) 821.6
Current children cumulated vsize (KiB) 18796

[startup+882.302 s]
/proc/loadavg: 1.01 1.12 1.08 2/65 7183
/proc/meminfo: memFree=773688/2055920 swapFree=4181692/4192956
[pid=4591] ppid=4589 vsize=19308 CPUtime=881.58
/proc/4591/stat : 4591 (mxc-sat09) R 4589 4591 3732 0 -1 4194304 4226 0 0 0 88140 18 0 0 25 0 1 0 273483063 19771392 4212 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/4591/statm: 4827 4212 73 166 0 4658 0
Current children cumulated CPU time (s) 881.58
Current children cumulated vsize (KiB) 19308

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

[startup+895.902 s]
/proc/loadavg: 1.00 1.12 1.08 2/65 7183
/proc/meminfo: memFree=773496/2055920 swapFree=4181692/4192956
[pid=4591] ppid=4589 vsize=19496 CPUtime=895.17
/proc/4591/stat : 4591 (mxc-sat09) R 4589 4591 3732 0 -1 4194304 4264 0 0 0 89499 18 0 0 25 0 1 0 273483063 19963904 4250 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4591/statm: 4874 4250 73 166 0 4705 0
Current children cumulated CPU time (s) 895.17
Current children cumulated vsize (KiB) 19496

[startup+908.701 s]
/proc/loadavg: 1.00 1.11 1.07 2/65 7183
/proc/meminfo: memFree=773496/2055920 swapFree=4181692/4192956
[pid=4591] ppid=4589 vsize=19496 CPUtime=907.97
/proc/4591/stat : 4591 (mxc-sat09) R 4589 4591 3732 0 -1 4194304 4276 0 0 0 90779 18 0 0 25 0 1 0 273483063 19963904 4262 1992294400 134512640 135192793 4294956224 18446744073709551615 134533937 0 0 4096 0 0 0 0 17 1 0 0
/proc/4591/statm: 4874 4262 73 166 0 4705 0
Current children cumulated CPU time (s) 907.97
Current children cumulated vsize (KiB) 19496

[startup+915.102 s]
/proc/loadavg: 1.00 1.11 1.07 2/65 7183
/proc/meminfo: memFree=773432/2055920 swapFree=4181692/4192956
[pid=4591] ppid=4589 vsize=19496 CPUtime=914.37
/proc/4591/stat : 4591 (mxc-sat09) R 4589 4591 3732 0 -1 4194304 4276 0 0 0 91419 18 0 0 25 0 1 0 273483063 19963904 4262 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/4591/statm: 4874 4262 73 166 0 4705 0
Current children cumulated CPU time (s) 914.37
Current children cumulated vsize (KiB) 19496

[startup+918.301 s]
/proc/loadavg: 1.00 1.11 1.07 2/65 7183
/proc/meminfo: memFree=773432/2055920 swapFree=4181692/4192956
[pid=4591] ppid=4589 vsize=19496 CPUtime=917.56
/proc/4591/stat : 4591 (mxc-sat09) R 4589 4591 3732 0 -1 4194304 4287 0 0 0 91738 18 0 0 25 0 1 0 273483063 19963904 4273 1992294400 134512640 135192793 4294956224 18446744073709551615 134534158 0 0 4096 0 0 0 0 17 1 0 0
/proc/4591/statm: 4874 4273 73 166 0 4705 0
Current children cumulated CPU time (s) 917.56
Current children cumulated vsize (KiB) 19496

[startup+921.502 s]
/proc/loadavg: 1.00 1.11 1.07 2/65 7183
/proc/meminfo: memFree=773432/2055920 swapFree=4181692/4192956
[pid=4591] ppid=4589 vsize=19496 CPUtime=920.76
/proc/4591/stat : 4591 (mxc-sat09) R 4589 4591 3732 0 -1 4194304 4287 0 0 0 92058 18 0 0 25 0 1 0 273483063 19963904 4273 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/4591/statm: 4874 4273 73 166 0 4705 0
Current children cumulated CPU time (s) 920.76
Current children cumulated vsize (KiB) 19496

[startup+923.102 s]
/proc/loadavg: 1.00 1.11 1.07 2/65 7183
/proc/meminfo: memFree=773432/2055920 swapFree=4181692/4192956
[pid=4591] ppid=4589 vsize=19496 CPUtime=922.36
/proc/4591/stat : 4591 (mxc-sat09) R 4589 4591 3732 0 -1 4194304 4289 0 0 0 92218 18 0 0 25 0 1 0 273483063 19963904 4275 1992294400 134512640 135192793 4294956224 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/4591/statm: 4874 4275 73 166 0 4705 0
Current children cumulated CPU time (s) 922.36
Current children cumulated vsize (KiB) 19496

[startup+923.502 s]
/proc/loadavg: 1.00 1.11 1.07 2/65 7183
/proc/meminfo: memFree=773432/2055920 swapFree=4181692/4192956
[pid=4591] ppid=4589 vsize=19496 CPUtime=922.76
/proc/4591/stat : 4591 (mxc-sat09) R 4589 4591 3732 0 -1 4194304 4289 0 0 0 92258 18 0 0 25 0 1 0 273483063 19963904 4275 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/4591/statm: 4874 4275 73 166 0 4705 0
Current children cumulated CPU time (s) 922.76
Current children cumulated vsize (KiB) 19496

[startup+923.702 s]
/proc/loadavg: 1.00 1.11 1.07 2/65 7183
/proc/meminfo: memFree=773432/2055920 swapFree=4181692/4192956
[pid=4591] ppid=4589 vsize=19496 CPUtime=922.96
/proc/4591/stat : 4591 (mxc-sat09) R 4589 4591 3732 0 -1 4194304 4289 0 0 0 92278 18 0 0 25 0 1 0 273483063 19963904 4275 1992294400 134512640 135192793 4294956224 18446744073709551615 134551050 0 0 4096 0 0 0 0 17 1 0 0
/proc/4591/statm: 4874 4275 73 166 0 4705 0
Current children cumulated CPU time (s) 922.96
Current children cumulated vsize (KiB) 19496

Child status: 20
Real time (s): 923.793
CPU time (s): 923.066
CPU user time (s): 922.874
CPU system time (s): 0.19197
CPU usage (%): 99.9213
Max. virtual memory (cumulated for all children) (KiB): 19496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 922.874
system time used= 0.19197
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4292
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= 3765

runsolver used 0.667898 second user time and 1.9837 second system time

The end

Launcher Data 

Begin job on node42 at 2009-03-29 04:13:37
IDJOB=1517913
IDBENCH=70636
IDSOLVER=504
FILE ID=node42/1517913-1238292817
PBS_JOBID= 9060950
Free space on /tmp= 66248 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S367138237-029.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517913-1238292817/watcher-1517913-1238292817 -o /tmp/evaluation-result-1517913-1238292817/solver-1517913-1238292817 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1517913-1238292817.cnf

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

MD5SUM BENCH= fe0a666da3389b49d8bffa123f8cecff
RANDOM SEED=717715856

node42.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		: 3000.211
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		: 3000.211
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:        832480 kB
Buffers:        102052 kB
Cached:        1022380 kB
SwapCached:       5184 kB
Active:         161268 kB
Inactive:       971708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        832480 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:             716 kB
Writeback:           0 kB
Mapped:          14288 kB
Slab:            76448 kB
Committed_AS:   827260 kB
PageTables:       1388 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= 66248 MiB
End job on node42 at 2009-03-29 04:29:01