Trace number 1784561

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2009-03-10? (TO) 5000.1 5001.31

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-127-100.cnf
MD5SUMdec8fe955e0593e4d06e90539beb035d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables129
Number of clauses268
Sum of the clauses size804
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3268
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

16.88/16.92	c starting MXC with:
16.88/16.92	c cnf_path = HOME/instance-1784561-1241949135.cnf
16.88/16.92	c restart_strategy = auto
16.88/16.92	c sign_strategy = cached
16.88/16.92	c use_preprocessing = -1
16.88/16.92	c output_implicant = 1
16.88/16.92	c timeout_seconds = 0
16.88/16.92	c running SatELite... done
16.88/16.92	c 1 vars eliminated
16.88/16.92	c received 0 units and 268 clauses from SatELite
16.88/16.92	c 0 assignments made, starting to guess now
16.88/16.92	c ===================================[MXC]=====================================
16.88/16.92	c | Conflicts |                Clause Statistics                   |   Vars   |
16.88/16.92	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
16.88/16.92	c =============================================================================
16.88/16.92	c |         0 |       0       0      268        0        0     nan |      129 |
16.88/16.92	c |       100 |       0       0      268      100     1050    17.2 |      129 |
16.88/16.92	c |       210 |       0       0      268      210     1105    18.0 |      129 |
16.88/16.92	c |       441 |       0       0      268      441     1220    18.9 |      129 |
16.88/16.92	c |       805 |       0       0      268      805     1402    18.2 |      129 |
16.88/16.92	c |      1315 |       0       0      268     1315     1609    18.1 |      129 |
16.88/16.92	c |      1986 |       0       0      268     1142     1754    18.7 |      129 |
16.88/16.92	c |      2834 |       0       0      268     1054     1894    18.5 |      129 |
16.88/16.92	c |      3876 |       0       0      268     1086     2031    18.8 |      129 |
16.88/16.92	c |      5132 |       0       0      268     1270     2163    22.9 |      129 |
16.88/16.92	c |      6623 |       0       0      268     1635     2292    21.5 |      129 |
16.88/16.92	c |      8373 |       0       0      268     2212     2419    23.5 |      129 |
16.88/16.92	c |     10408 |       0       0      268     1774     2543    20.8 |      129 |
16.88/16.92	c |     12756 |       0       0      268     1501     2665    21.2 |      129 |
16.88/16.92	c |     15449 |       0       0      268     1457     2786    19.5 |      129 |
16.88/16.92	c |     18521 |       0       0      268     1659     2906    24.9 |      129 |
16.88/16.92	c |     22010 |       0       0      268     2172     3025    21.4 |      129 |
16.88/16.92	c |     25958 |       0       0      268     3042     3144    20.5 |      129 |
16.88/16.92	c |     30411 |       0       0      268     2709     3262    22.4 |      129 |
16.88/16.92	c |     35419 |       0       0      268     2745     3381    20.0 |      129 |
16.88/16.92	c |     41038 |       0       0      268     3215     3499    18.9 |      129 |
16.88/16.92	c |     47329 |       0       0      268     2398     3618    19.6 |      129 |
16.88/16.92	c |     54360 |       0       0      268     2055     3737    21.4 |      129 |
16.88/16.92	c |     62205 |       0       0      268     2283     3857    18.9 |      129 |
16.88/16.92	c |     70945 |       0       0      268     3180     3978    21.6 |      129 |
16.88/16.92	c |     80669 |       0       0      268     2805     4099    17.6 |      129 |
16.88/16.92	c |     91476 |       0       0      268     3208     4222    19.9 |      129 |
16.88/16.92	c |    103474 |       0       0      268     2341     4346    22.4 |      129 |
16.88/16.92	c |    116782 |       0       0      268     2398     4471    17.2 |      129 |
16.88/16.92	c |    131532 |       0       0      268     3541     4597    18.7 |      129 |
16.88/16.92	c |    147868 |       0       0      268     3570     4726    21.6 |      129 |
16.88/16.92	c |    165948 |       0       0      268     2473     4855    21.2 |      129 |
16.88/16.92	c |    185947 |       0       0      268     2801     4987    18.4 |      129 |
16.88/16.92	c |    208057 |       0       0      268     4710     5120    23.3 |      129 |
16.88/16.92	c |    232489 |       0       0      268     3206     5255    20.7 |      129 |
16.88/16.92	c |    259475 |       0       0      268     3551     5393    23.2 |      129 |
16.88/16.92	c |    289271 |       0       0      268     3285     5532    20.3 |      129 |
16.88/16.92	c |    322158 |       0       0      268     5357     5674    21.0 |      129 |
16.88/16.92	c |    358445 |       0       0      268     4320     5818    22.9 |      129 |
16.88/16.92	c |    398472 |       0       0      268     3095     5965    19.9 |      129 |
16.88/16.92	c |    442613 |       0       0      268     4961     6114    21.0 |      129 |
16.88/16.92	c |    491279 |       0       0      268     4144     6265    20.9 |      129 |
16.88/16.92	c |    544923 |       0       0      268     3878     6420    18.5 |      129 |
4515.00/4516.11	c |    604043 |       0       0      268     4537     6577    16.4 |      129 |
4515.00/4516.11	c |    669187 |       0       0      268     6471     6737    23.9 |      129 |
4515.00/4516.11	c |    740957 |       0       0      268     6675     6901    22.3 |      129 |
4515.00/4516.11	c |    820016 |       0       0      268     5452     7067    19.8 |      129 |
4515.00/4516.11	c |    907092 |       0       0      268     6805     7237    21.5 |      129 |
4515.00/4516.11	c |   1002987 |       0       0      268     3920     7410    19.6 |      129 |
4515.00/4516.11	c |   1108583 |       0       0      268     4606     7586    22.6 |      129 |
4515.00/4516.11	c |   1224850 |       0       0      268     5735     7766    22.7 |      129 |
4515.00/4516.11	c |   1352856 |       0       0      268     4101     7949    19.3 |      129 |
4515.00/4516.11	c |   1493774 |       0       0      268     4278     8137    17.8 |      129 |
4515.00/4516.11	c |   1648896 |       0       0      268     7213     8328    22.0 |      129 |
4515.00/4516.11	c |   1819642 |       0       0      268     5222     8523    20.8 |      129 |
4515.00/4516.11	c |   2007575 |       0       0      268     7773     8722    22.0 |      129 |
4515.00/4516.11	c |   2214413 |       0       0      268     7293     8926    21.3 |      129 |
4515.00/4516.11	c |   2442047 |       0       0      268     4743     9133    16.3 |      129 |
4515.00/4516.11	c |   2692557 |       0       0      268     5760     9345    22.0 |      129 |
4515.00/4516.11	c |   2968230 |       0       0      268     7295     9562    23.3 |      129 |
4515.00/4516.11	c |   3271583 |       0       0      268     5965     9783    22.4 |      129 |
4515.00/4516.11	c |   3605384 |       0       0      268     8270    10009    20.3 |      129 |
4515.00/4516.11	c |   3972677 |       0       0      268     6025    10240    18.1 |      129 |
4515.00/4516.11	c |   4376812 |       0       0      268     6257    10476    19.9 |      129 |
4515.00/4516.11	c |   4821473 |       0       0      268     5868    10717    19.9 |      129 |
4515.00/4516.11	c |   5310713 |       0       0      268     7311    10963    18.2 |      129 |
4515.00/4516.11	c |   5848990 |       0       0      268     8017    11215    24.1 |      129 |
4515.00/4516.11	c |   6441207 |       0       0      268    10461    11472    23.4 |      129 |
4515.00/4516.11	c |   7092758 |       0       0      268     6468    11735    20.6 |      129 |
4515.00/4516.11	c |   7809577 |       0       0      268    11209    12003    22.1 |      129 |
4515.00/4516.11	c |   8598191 |       0       0      268    10828    12278    19.3 |      129 |
4515.00/4516.11	c |   9465779 |       0       0      268     9190    12559    19.1 |      129 |
4515.00/4516.11	c |  10420239 |       0       0      268    11241    12845    21.6 |      129 |
4515.00/4516.11	c |  11470258 |       0       0      268     9016    13139    23.7 |      129 |
4515.00/4516.11	c |  12625392 |       0       0      268     8123    13438    19.7 |      129 |
4515.00/4516.11	c |  13896152 |       0       0      268     8130    13745    19.5 |      129 |
4515.00/4516.11	c |  15294101 |       0       0      268     9051    14058    18.6 |      129 |
4515.00/4516.11	c |  16831958 |       0       0      268    11427    14378    21.2 |      129 |
4515.00/4516.11	c |  18523714 |       0       0      268     9282    14705    19.9 |      129 |
4515.00/4516.11	c |  20384759 |       0       0      268    11415    15040    19.9 |      129 |
4515.00/4516.11	c |  22432022 |       0       0      268    13099    15382    21.3 |      129 |
4515.00/4516.11	c |  24684125 |       0       0      268     9517    15732    23.9 |      129 |
4515.00/4516.11	c |  27161552 |       0       0      268    13145    16090    17.9 |      129 |
4515.00/4516.11	c |  29886835 |       0       0      268    13075    16456    19.0 |      129 |
4515.00/4516.11	c |  32884760 |       0       0      268    15736    16830    21.6 |      129 |
4515.00/4516.11	c |  36182591 |       0       0      268    12013    17212    20.8 |      129 |
4515.00/4516.11	c |  39810318 |       0       0      268    10909    17603    20.2 |      129 |
4515.00/4516.11	c |  43800931 |       0       0      268    14034    18003    19.4 |      129 |
4515.00/4516.11	c |  48190719 |       0       0      268    16361    18411    22.8 |      129 |
4515.00/4516.11	c |  53019599 |       0       0      268    13721    18829    23.2 |      129 |
4515.00/4516.11	c |  58331481 |       0       0      268    13094    19257    20.1 |      129 |
4515.00/4516.11	c |  64174665 |       0       0      268    14558    19694    22.0 |      129 |
4515.00/4516.11	c |  70602281 |       0       0      268    19575    20141    22.4 |      129 |
4515.00/4516.11	c |  77672772 |       0       0      268    12677    20598    21.1 |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1784561-1241949135/watcher-1784561-1241949135 -o /tmp/evaluation-result-1784561-1241949135/solver-1784561-1241949135 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1784561-1241949135.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: 1.02 1.01 1.00 3/64 30840
/proc/meminfo: memFree=1587816/2055920 swapFree=4164048/4192956
[pid=30840] ppid=30838 vsize=844 CPUtime=0
/proc/30840/stat : 30840 (mxc-sat09) R 30838 30840 29372 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 222941573 864256 112 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/30840/statm: 244 112 71 166 0 75 0

[startup+0.0300141 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 30840
/proc/meminfo: memFree=1587816/2055920 swapFree=4164048/4192956
[pid=30840] ppid=30838 vsize=1240 CPUtime=0.02
/proc/30840/stat : 30840 (mxc-sat09) R 30838 30840 29372 0 -1 4194304 201 0 0 0 2 0 0 0 18 0 1 0 222941573 1269760 187 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/30840/statm: 310 187 71 166 0 141 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1240

[startup+0.101019 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 30840
/proc/meminfo: memFree=1587816/2055920 swapFree=4164048/4192956
[pid=30840] ppid=30838 vsize=1372 CPUtime=0.09
/proc/30840/stat : 30840 (mxc-sat09) R 30838 30840 29372 0 -1 4194304 258 0 0 0 9 0 0 0 18 0 1 0 222941573 1404928 244 1992294400 134512640 135192793 4294956224 18446744073709551615 134520603 0 0 4096 0 0 0 0 17 1 0 0
/proc/30840/statm: 343 244 72 166 0 174 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1372

[startup+0.301037 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 30840
/proc/meminfo: memFree=1587816/2055920 swapFree=4164048/4192956
[pid=30840] ppid=30838 vsize=1768 CPUtime=0.29
/proc/30840/stat : 30840 (mxc-sat09) R 30838 30840 29372 0 -1 4194304 330 0 0 0 29 0 0 0 19 0 1 0 222941573 1810432 316 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/30840/statm: 442 317 72 166 0 273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1768

[startup+0.701072 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 30840
/proc/meminfo: memFree=1587816/2055920 swapFree=4164048/4192956
[pid=30840] ppid=30838 vsize=2164 CPUtime=0.69
/proc/30840/stat : 30840 (mxc-sat09) R 30838 30840 29372 0 -1 4194304 446 0 0 0 69 0 0 0 22 0 1 0 222941573 2215936 432 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/30840/statm: 541 432 72 166 0 372 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2164

[startup+1.50114 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 30841
/proc/meminfo: memFree=1586144/2055920 swapFree=4164048/4192956
[pid=30840] ppid=30838 vsize=2568 CPUtime=1.49
/proc/30840/stat : 30840 (mxc-sat09) R 30838 30840 29372 0 -1 4194304 535 0 0 0 149 0 0 0 25 0 1 0 222941573 2629632 521 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/30840/statm: 642 521 72 166 0 473 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2568

[startup+3.10128 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 30841
/proc/meminfo: memFree=1585568/2055920 swapFree=4164048/4192956
[pid=30840] ppid=30838 vsize=3248 CPUtime=3.09
/proc/30840/stat : 30840 (mxc-sat09) R 30838 30840 29372 0 -1 4194304 685 0 0 0 309 0 0 0 25 0 1 0 222941573 3325952 671 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/30840/statm: 812 671 72 166 0 643 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3248

[startup+6.30156 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 30841
/proc/meminfo: memFree=1584552/2055920 swapFree=4164048/4192956
[pid=30840] ppid=30838 vsize=4216 CPUtime=6.29
/proc/30840/stat : 30840 (mxc-sat09) R 30838 30840 29372 0 -1 4194304 891 0 0 0 629 0 0 0 25 0 1 0 222941573 4317184 877 1992294400 134512640 135192793 4294956224 18446744073709551615 134532784 0 0 4096 0 0 0 0 17 1 0 0
/proc/30840/statm: 1054 877 72 166 0 885 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4216

[startup+12.7011 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 30841
/proc/meminfo: memFree=1583208/2055920 swapFree=4164048/4192956
[pid=30840] ppid=30838 vsize=5676 CPUtime=12.69
/proc/30840/stat : 30840 (mxc-sat09) R 30838 30840 29372 0 -1 4194304 1197 0 0 0 1269 0 0 0 25 0 1 0 222941573 5812224 1183 1992294400 134512640 135192793 4294956224 18446744073709551615 134533866 0 0 4096 0 0 0 0 17 1 0 0
/proc/30840/statm: 1419 1183 72 166 0 1250 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5676

[startup+25.5013 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 30841
/proc/meminfo: memFree=1581544/2055920 swapFree=4164048/4192956
[pid=30840] ppid=30838 vsize=7472 CPUtime=25.49
/proc/30840/stat : 30840 (mxc-sat09) R 30838 30840 29372 0 -1 4194304 1598 0 0 0 2548 1 0 0 25 0 1 0 222941573 7651328 1584 1992294400 134512640 135192793 4294956224 18446744073709551615 134551038 0 0 4096 0 0 0 0 17 1 0 0
/proc/30840/statm: 1868 1584 73 166 0 1699 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7472

[startup+51.1015 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 30841
/proc/meminfo: memFree=1579560/2055920 swapFree=4164048/4192956
[pid=30840] ppid=30838 vsize=9748 CPUtime=51.08
/proc/30840/stat : 30840 (mxc-sat09) R 30838 30840 29372 0 -1 4194304 2115 0 0 0 5107 1 0 0 25 0 1 0 222941573 9981952 2101 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/30840/statm: 2437 2101 73 166 0 2268 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9748

[startup+102.306 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 30841
/proc/meminfo: memFree=1576680/2055920 swapFree=4164048/4192956
[pid=30840] ppid=30838 vsize=12664 CPUtime=102.27
/proc/30840/stat : 30840 (mxc-sat09) R 30838 30840 29372 0 -1 4194304 2779 0 0 0 10225 2 0 0 25 0 1 0 222941573 12967936 2765 1992294400 134512640 135192793 4294956224 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 1 0 0
/proc/30840/statm: 3166 2765 73 166 0 2997 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12664

[startup+162.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 30841
/proc/meminfo: memFree=1574632/2055920 swapFree=4164048/4192956
[pid=30840] ppid=30838 vsize=15288 CPUtime=162.25
/proc/30840/stat : 30840 (mxc-sat09) R 30838 30840 29372 0 -1 4194304 3312 0 0 0 16222 3 0 0 25 0 1 0 222941573 15654912 3298 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/30840/statm: 3822 3298 73 166 0 3653 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15288

[startup+222.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 30841
/proc/meminfo: memFree=1572968/2055920 swapFree=4164048/4192956
[pid=30840] ppid=30838 vsize=17244 CPUtime=222.23
/proc/30840/stat : 30840 (mxc-sat09) R 30838 30840 29372 0 -1 4194304 3713 0 0 0 22220 3 0 0 25 0 1 0 222941573 17657856 3699 1992294400 134512640 135192793 4294956224 18446744073709551615 134550425 0 0 4096 0 0 0 0 17 1 0 0
/proc/30840/statm: 4311 3699 73 166 0 4142 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17244

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30841
/proc/meminfo: memFree=1572008/2055920 swapFree=4164048/4192956
[pid=30840] ppid=30838 vsize=18204 CPUtime=282.22
/proc/30840/stat : 30840 (mxc-sat09) R 30838 30840 29372 0 -1 4194304 3950 0 0 0 28218 4 0 0 25 0 1 0 222941573 18640896 3936 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/30840/statm: 4551 3936 73 166 0 4382 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18204

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30841
/proc/meminfo: memFree=1570984/2055920 swapFree=4164048/4192956
[pid=30840] ppid=30838 vsize=19548 CPUtime=342.2
/proc/30840/stat : 30840 (mxc-sat09) R 30838 30840 29372 0 -1 4194304 4211 0 0 0 34216 4 0 0 25 0 1 0 222941573 20017152 4197 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30840/statm: 4887 4197 73 166 0 4718 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 19548

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30841
/proc/meminfo: memFree=1570152/2055920 swapFree=4164048/4192956
[pid=30840] ppid=30838 vsize=20508 CPUtime=402.2
/proc/30840/stat : 30840 (mxc-sat09) R 30838 30840 29372 0 -1 4194304 4424 0 0 0 40215 5 0 0 25 0 1 0 222941573 21000192 4410 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/30840/statm: 5127 4410 73 166 0 4958 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 20508

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30841
/proc/meminfo: memFree=1568872/2055920 swapFree=4164048/4192956
[pid=30840] ppid=30838 vsize=21792 CPUtime=462.18
/proc/30840/stat : 30840 (mxc-sat09) R 30838 30840 29372 0 -1 4194304 4721 0 0 0 46213 5 0 0 25 0 1 0 222941573 22315008 4707 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/30840/statm: 5448 4707 73 166 0 5279 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 21792

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30841
/proc/meminfo: memFree=1568744/2055920 swapFree=4164048/4192956
[pid=30840] ppid=30838 vsize=21792 CPUtime=522.16
/proc/30840/stat : 30840 (mxc-sat09) R 30838 30840 29372 0 -1 4194304 4761 0 0 0 52211 5 0 0 25 0 1 0 222941573 22315008 4747 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/30840/statm: 5448 4747 73 166 0 5279 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 21792

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30847
/proc/meminfo: memFree=1568424/2055920 swapFree=4164048/4192956
[pid=30840] ppid=30838 vsize=21792 CPUtime=582.15
/proc/30840/stat : 30840 (mxc-sat09) R 30838 30840 29372 0 -1 4194304 4817 0 0 0 58209 6 0 0 25 0 1 0 222941573 22315008 4803 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/30840/statm: 5448 4803 73 166 0 5279 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 21792

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30847
/proc/meminfo: memFree=1568360/2055920 swapFree=4164048/4192956
[pid=30840] ppid=30838 vsize=21792 CPUtime=642.13
/proc/30840/stat : 30840 (mxc-sat09) R 30838 30840 29372 0 -1 4194304 4842 0 0 0 64207 6 0 0 25 0 1 0 222941573 22315008 4828 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30840/statm: 5448 4828 73 166 0 5279 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 21792

[startup+702.302 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30849
/proc/meminfo: memFree=1557608/2055920 swapFree=4164048/4192956
[pid=30840] ppid=30838 vsize=34984 CPUtime=4061.32
/proc/30840/stat : 30840 (mxc-sat09) R 30838 30840 29372 0 -1 4194304 7408 0 0 0 406110 22 0 0 25 0 1 0 222941573 35823616 7394 1992294400 134512640 135192793 4294956224 18446744073709551615 134550395 0 0 4096 0 0 0 0 17 1 0 0
/proc/30840/statm: 8746 7394 73 166 0 8577 0
Current children cumulated CPU time (s) 4061.32
Current children cumulated vsize (KiB) 34984

[startup+4122.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 30849
/proc/meminfo: memFree=1557288/2055920 swapFree=4164048/4192956
[pid=30840] ppid=30838 vsize=35496 CPUtime=4121.3
/proc/30840/stat : 30840 (mxc-sat09) R 30838 30840 29372 0 -1 4194304 7486 0 0 0 412108 22 0 0 25 0 1 0 222941573 36347904 7472 1992294400 134512640 135192793 4294956224 18446744073709551615 134550704 0 0 4096 0 0 0 0 17 1 0 0
/proc/30840/statm: 8874 7472 73 166 0 8705 0
Current children cumulated CPU time (s) 4121.3
Current children cumulated vsize (KiB) 35496

[startup+4182.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 30855
/proc/meminfo: memFree=1557088/2055920 swapFree=4164048/4192956
[pid=30840] ppid=30838 vsize=35752 CPUtime=4181.28
/proc/30840/stat : 30840 (mxc-sat09) R 30838 30840 29372 0 -1 4194304 7546 0 0 0 418106 22 0 0 25 0 1 0 222941573 36610048 7532 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/30840/statm: 8938 7532 73 166 0 8769 0
Current children cumulated CPU time (s) 4181.28
Current children cumulated vsize (KiB) 35752

[startup+4242.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 30855
/proc/meminfo: memFree=1556960/2055920 swapFree=4164048/4192956
[pid=30840] ppid=30838 vsize=36008 CPUtime=4241.26
/proc/30840/stat : 30840 (mxc-sat09) R 30838 30840 29372 0 -1 4194304 7568 0 0 0 424104 22 0 0 25 0 1 0 222941573 36872192 7554 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/30840/statm: 9002 7554 73 166 0 8833 0
Current children cumulated CPU time (s) 4241.26
Current children cumulated vsize (KiB) 36008

[startup+4302.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 30855
/proc/meminfo: memFree=1556896/2055920 swapFree=4164048/4192956
[pid=30840] ppid=30838 vsize=36008 CPUtime=4301.25
/proc/30840/stat : 30840 (mxc-sat09) R 30838 30840 29372 0 -1 4194304 7582 0 0 0 430102 23 0 0 25 0 1 0 222941573 36872192 7568 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/30840/statm: 9002 7568 73 166 0 8833 0
Current children cumulated CPU time (s) 4301.25
Current children cumulated vsize (KiB) 36008

[startup+4362.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 30855
/proc/meminfo: memFree=1556896/2055920 swapFree=4164048/4192956
[pid=30840] ppid=30838 vsize=36008 CPUtime=4361.24
/proc/30840/stat : 30840 (mxc-sat09) R 30838 30840 29372 0 -1 4194304 7584 0 0 0 436101 23 0 0 25 0 1 0 222941573 36872192 7570 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/30840/statm: 9002 7570 73 166 0 8833 0
Current children cumulated CPU time (s) 4361.24
Current children cumulated vsize (KiB) 36008

[startup+4422.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30855
/proc/meminfo: memFree=1556704/2055920 swapFree=4164048/4192956
[pid=30840] ppid=30838 vsize=36008 CPUtime=4421.22
/proc/30840/stat : 30840 (mxc-sat09) R 30838 30840 29372 0 -1 4194304 7613 0 0 0 442099 23 0 0 25 0 1 0 222941573 36872192 7599 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/30840/statm: 9002 7599 73 166 0 8833 0
Current children cumulated CPU time (s) 4421.22
Current children cumulated vsize (KiB) 36008

[startup+4482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30855
/proc/meminfo: memFree=1556584/2055920 swapFree=4164048/4192956
[pid=30840] ppid=30838 vsize=36264 CPUtime=4481.21
/proc/30840/stat : 30840 (mxc-sat09) R 30838 30840 29372 0 -1 4194304 7656 0 0 0 448097 24 0 0 25 0 1 0 222941573 37134336 7642 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30840/statm: 9066 7642 73 166 0 8897 0
Current children cumulated CPU time (s) 4481.21
Current children cumulated vsize (KiB) 36264

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30855
/proc/meminfo: memFree=1556456/2055920 swapFree=4164048/4192956
[pid=30840] ppid=30838 vsize=36520 CPUtime=4541.19
/proc/30840/stat : 30840 (mxc-sat09) R 30838 30840 29372 0 -1 4194304 7686 0 0 0 454095 24 0 0 25 0 1 0 222941573 37396480 7672 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/30840/statm: 9130 7672 73 166 0 8961 0
Current children cumulated CPU time (s) 4541.19
Current children cumulated vsize (KiB) 36520

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30855
/proc/meminfo: memFree=1556200/2055920 swapFree=4164048/4192956
[pid=30840] ppid=30838 vsize=36776 CPUtime=4601.18
/proc/30840/stat : 30840 (mxc-sat09) R 30838 30840 29372 0 -1 4194304 7735 0 0 0 460094 24 0 0 25 0 1 0 222941573 37658624 7721 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/30840/statm: 9194 7721 73 166 0 9025 0
Current children cumulated CPU time (s) 4601.18
Current children cumulated vsize (KiB) 36776

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30855
/proc/meminfo: memFree=1556008/2055920 swapFree=4164048/4192956
[pid=30840] ppid=30838 vsize=36776 CPUtime=4661.16
/proc/30840/stat : 30840 (mxc-sat09) R 30838 30840 29372 0 -1 4194304 7776 0 0 0 466092 24 0 0 25 0 1 0 222941573 37658624 7762 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/30840/statm: 9194 7762 73 166 0 9025 0
Current children cumulated CPU time (s) 4661.16
Current children cumulated vsize (KiB) 36776

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30855
/proc/meminfo: memFree=1555880/2055920 swapFree=4164048/4192956
[pid=30840] ppid=30838 vsize=36776 CPUtime=4721.16
/proc/30840/stat : 30840 (mxc-sat09) R 30838 30840 29372 0 -1 4194304 7809 0 0 0 472091 25 0 0 25 0 1 0 222941573 37658624 7795 1992294400 134512640 135192793 4294956224 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 1 0 0
/proc/30840/statm: 9194 7795 73 166 0 9025 0
Current children cumulated CPU time (s) 4721.16
Current children cumulated vsize (KiB) 36776

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30855
/proc/meminfo: memFree=1555560/2055920 swapFree=4164048/4192956
[pid=30840] ppid=30838 vsize=37288 CPUtime=4781.13
/proc/30840/stat : 30840 (mxc-sat09) R 30838 30840 29372 0 -1 4194304 7893 0 0 0 478088 25 0 0 25 0 1 0 222941573 38182912 7879 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/30840/statm: 9322 7879 73 166 0 9153 0
Current children cumulated CPU time (s) 4781.13
Current children cumulated vsize (KiB) 37288

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30855
/proc/meminfo: memFree=1555496/2055920 swapFree=4164048/4192956
[pid=30840] ppid=30838 vsize=37288 CPUtime=4841.12
/proc/30840/stat : 30840 (mxc-sat09) R 30838 30840 29372 0 -1 4194304 7900 0 0 0 484087 25 0 0 25 0 1 0 222941573 38182912 7886 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/30840/statm: 9322 7886 73 166 0 9153 0
Current children cumulated CPU time (s) 4841.12
Current children cumulated vsize (KiB) 37288

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30855
/proc/meminfo: memFree=1555368/2055920 swapFree=4164048/4192956
[pid=30840] ppid=30838 vsize=37544 CPUtime=4901.11
/proc/30840/stat : 30840 (mxc-sat09) R 30838 30840 29372 0 -1 4194304 7939 0 0 0 490085 26 0 0 25 0 1 0 222941573 38445056 7925 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/30840/statm: 9386 7925 73 166 0 9217 0
Current children cumulated CPU time (s) 4901.11
Current children cumulated vsize (KiB) 37544

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30855
/proc/meminfo: memFree=1555304/2055920 swapFree=4164048/4192956
[pid=30840] ppid=30838 vsize=37544 CPUtime=4961.09
/proc/30840/stat : 30840 (mxc-sat09) R 30838 30840 29372 0 -1 4194304 7940 0 0 0 496083 26 0 0 25 0 1 0 222941573 38445056 7926 1992294400 134512640 135192793 4294956224 18446744073709551615 134534209 0 0 4096 0 0 0 0 17 1 0 0
/proc/30840/statm: 9386 7926 73 166 0 9217 0
Current children cumulated CPU time (s) 4961.09
Current children cumulated vsize (KiB) 37544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30855
/proc/meminfo: memFree=1555304/2055920 swapFree=4164048/4192956
[pid=30840] ppid=30838 vsize=37800 CPUtime=5000.09
/proc/30840/stat : 30840 (mxc-sat09) R 30838 30840 29372 0 -1 4194304 7962 0 0 0 499983 26 0 0 25 0 1 0 222941573 38707200 7948 1992294400 134512640 135192793 4294956224 18446744073709551615 134552755 0 0 4096 0 0 0 0 17 1 0 0
/proc/30840/statm: 9450 7948 73 166 0 9281 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 37800

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30855
/proc/meminfo: memFree=1555304/2055920 swapFree=4164048/4192956
[pid=30840] ppid=30838 vsize=37800 CPUtime=5000.09
/proc/30840/stat : 30840 (mxc-sat09) R 30838 30840 29372 0 -1 4194304 7962 0 0 0 499983 26 0 0 25 0 1 0 222941573 38707200 7948 1992294400 134512640 135192793 4294956224 18446744073709551615 134552755 0 0 4096 0 0 0 0 17 1 0 0
/proc/30840/statm: 9450 7948 73 166 0 9281 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 37800

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.31
CPU time (s): 5000.1
CPU user time (s): 4999.83
CPU system time (s): 0.270958
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 37800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.83
system time used= 0.270958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7962
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= 8952

runsolver used 5.02224 second user time and 8.68668 second system time

The end

Launcher Data 

Begin job on node50 at 2009-05-10 11:52:15
IDJOB=1784561
IDBENCH=71785
IDSOLVER=613
FILE ID=node50/1784561-1241949135
PBS_JOBID= 9265044
Free space on /tmp= 66368 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-127-100.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784561-1241949135/watcher-1784561-1241949135 -o /tmp/evaluation-result-1784561-1241949135/solver-1784561-1241949135 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1784561-1241949135.cnf

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

MD5SUM BENCH= dec8fe955e0593e4d06e90539beb035d
RANDOM SEED=465069485

node50.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:       1588296 kB
Buffers:         55476 kB
Cached:         339932 kB
SwapCached:      23676 kB
Active:         254088 kB
Inactive:       166920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1588296 kB
SwapTotal:     4192956 kB
SwapFree:      4164048 kB
Dirty:             692 kB
Writeback:           0 kB
Mapped:          13796 kB
Slab:            32624 kB
Committed_AS:   691488 kB
PageTables:       1448 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= 66368 MiB
End job on node50 at 2009-05-10 13:15:39