Trace number 1783857

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) 5000.05 5001.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-01-S1432474240.sat05-483.reshuffled-07.cnf
MD5SUM8fce8bf20db46a2557b7a1cf79e53b51
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 variables260
Number of clauses486
Sum of the clauses size1102
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2421
Number of clauses of size 30
Number of clauses of size 465
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

21.78/21.80	c starting MXC with:
21.78/21.80	c cnf_path = HOME/instance-1783857-1241894795.cnf
21.78/21.80	c restart_strategy = auto
21.78/21.80	c sign_strategy = cached
21.78/21.80	c use_preprocessing = -1
21.78/21.80	c output_implicant = 1
21.78/21.80	c timeout_seconds = 0
21.78/21.80	c running SatELite... done
21.78/21.80	c 138 vars eliminated
21.78/21.80	c received 0 units and 411 clauses from SatELite
21.78/21.80	c 137 assignments made, starting to guess now
21.78/21.80	c ===================================[MXC]=====================================
21.78/21.80	c | Conflicts |                Clause Statistics                   |   Vars   |
21.78/21.80	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
21.78/21.80	c =============================================================================
21.78/21.80	c |         0 |       0     280      131        0        0     nan |      320 |
21.78/21.80	c |       100 |       0     280      131      100     1050    27.5 |      183 |
21.78/21.80	c |       210 |       0     280      131      210     1105    27.1 |      183 |
21.78/21.80	c |       441 |       0     280      131      441     1220    26.4 |      183 |
21.78/21.80	c |       805 |       0     280      131      805     1402    27.1 |      183 |
21.78/21.80	c |      1315 |       0     280      131     1315     1609    32.0 |      183 |
21.78/21.80	c |      1986 |       0     280      131     1138     1754    33.4 |      183 |
21.78/21.80	c |      2834 |       0     280      131     1046     1894    32.3 |      183 |
21.78/21.80	c |      3876 |       0     280      131     1076     2031    27.3 |      183 |
21.78/21.80	c |      5132 |       0     280      131     1261     2163    35.2 |      183 |
21.78/21.80	c |      6623 |       0     280      131     1626     2292    34.2 |      183 |
21.78/21.80	c |      8373 |       0     280      131     2205     2419    39.1 |      183 |
21.78/21.80	c |     10408 |       0     280      131     1774     2543    38.3 |      183 |
21.78/21.80	c |     12756 |       0     280      131     1499     2665    33.2 |      183 |
21.78/21.80	c |     15449 |       0     280      131     1440     2786    32.1 |      183 |
21.78/21.80	c |     18521 |       0     280      131     1643     2906    32.0 |      183 |
21.78/21.80	c |     22010 |       0     280      131     2171     3025    31.1 |      183 |
21.78/21.80	c |     25958 |       0     280      131     3044     3144    36.4 |      183 |
21.78/21.80	c |     30411 |       0     280      131     2715     3262    32.7 |      183 |
21.78/21.80	c |     35419 |       0     280      131     2778     3381    34.1 |      183 |
21.78/21.80	c |     41038 |       0     280      131     3286     3499    33.9 |      183 |
21.78/21.80	c |     47329 |       0     280      131     2500     3618    33.8 |      183 |
21.78/21.80	c |     54360 |       0     280      131     2200     3737    30.2 |      183 |
21.78/21.80	c |     62205 |       0     280      131     2455     3857    35.8 |      183 |
21.78/21.80	c |     70945 |       0     280      131     3359     3978    33.9 |      183 |
21.78/21.80	c |     80669 |       0     280      131     3009     4099    30.0 |      183 |
21.78/21.80	c |     91476 |       0     280      131     3455     4222    31.7 |      183 |
21.78/21.80	c |    103474 |       0     280      131     2610     4346    30.3 |      183 |
21.78/21.80	c |    116782 |       0     280      131     2673     4471    36.7 |      183 |
21.78/21.80	c |    131532 |       0     280      131     3813     4597    40.3 |      183 |
21.78/21.80	c |    147868 |       0     280      131     3842     4726    33.7 |      183 |
21.78/21.80	c |    165948 |       0     280      131     2762     4855    37.8 |      183 |
21.78/21.80	c |    185947 |       0     280      131     3187     4987    35.2 |      183 |
21.78/21.80	c |    208057 |       0     280      131     2692     5120    35.7 |      183 |
21.78/21.80	c |    232489 |       0     280      131     3794     5255    32.9 |      183 |
21.78/21.80	c |    259475 |       0     280      131     4233     5393    34.8 |      183 |
21.78/21.80	c |    289271 |       0     280      131     4062     5532    38.9 |      183 |
21.78/21.80	c |    322158 |       0     280      131     3435     5674    37.5 |      183 |
21.78/21.80	c |    358445 |       0     280      131     5286     5818    41.0 |      183 |
21.78/21.80	c |    398472 |       0     280      131     4108     5965    39.6 |      183 |
21.78/21.80	c |    442613 |       0     280      131     6033     6114    38.1 |      183 |
21.78/21.80	c |    491279 |       0     280      131     5284     6265    38.1 |      183 |
21.78/21.80	c |    544923 |       0     280      131     5034

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-1783857-1241894795/watcher-1783857-1241894795 -o /tmp/evaluation-result-1783857-1241894795/solver-1783857-1241894795 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783857-1241894795.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: 0.99 0.97 0.91 3/64 27595
/proc/meminfo: memFree=1519816/2055920 swapFree=4182092/4192956
[pid=27595] ppid=27593 vsize=976 CPUtime=0
/proc/27595/stat : 27595 (mxc-sat09) R 27593 27595 27520 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 217513150 999424 122 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/27595/statm: 244 123 72 166 0 75 0

[startup+0.0379561 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 27595
/proc/meminfo: memFree=1519816/2055920 swapFree=4182092/4192956
[pid=27595] ppid=27593 vsize=1372 CPUtime=0.03
/proc/27595/stat : 27595 (mxc-sat09) R 27593 27595 27520 0 -1 4194304 240 0 0 0 3 0 0 0 18 0 1 0 217513150 1404928 226 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/27595/statm: 343 226 72 166 0 174 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1372

[startup+0.101962 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 27595
/proc/meminfo: memFree=1519816/2055920 swapFree=4182092/4192956
[pid=27595] ppid=27593 vsize=1504 CPUtime=0.09
/proc/27595/stat : 27595 (mxc-sat09) R 27593 27595 27520 0 -1 4194304 279 0 0 0 9 0 0 0 18 0 1 0 217513150 1540096 265 1992294400 134512640 135192793 4294956224 18446744073709551615 134551993 0 0 4096 0 0 0 0 17 1 0 0
/proc/27595/statm: 376 265 73 166 0 207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1504

[startup+0.301984 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 27595
/proc/meminfo: memFree=1519816/2055920 swapFree=4182092/4192956
[pid=27595] ppid=27593 vsize=1904 CPUtime=0.29
/proc/27595/stat : 27595 (mxc-sat09) R 27593 27595 27520 0 -1 4194304 372 0 0 0 29 0 0 0 19 0 1 0 217513150 1949696 358 1992294400 134512640 135192793 4294956224 18446744073709551615 134549724 0 0 4096 0 0 0 0 17 1 0 0
/proc/27595/statm: 476 358 73 166 0 307 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1904

[startup+0.701032 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 27595
/proc/meminfo: memFree=1519816/2055920 swapFree=4182092/4192956
[pid=27595] ppid=27593 vsize=2168 CPUtime=0.69
/proc/27595/stat : 27595 (mxc-sat09) R 27593 27595 27520 0 -1 4194304 432 0 0 0 69 0 0 0 22 0 1 0 217513150 2220032 418 1992294400 134512640 135192793 4294956224 18446744073709551615 134534012 0 0 4096 0 0 0 0 17 1 0 0
/proc/27595/statm: 542 418 73 166 0 373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2168

[startup+1.50112 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27596
/proc/meminfo: memFree=1518144/2055920 swapFree=4182092/4192956
[pid=27595] ppid=27593 vsize=2576 CPUtime=1.49
/proc/27595/stat : 27595 (mxc-sat09) R 27593 27595 27520 0 -1 4194304 546 0 0 0 149 0 0 0 25 0 1 0 217513150 2637824 532 1992294400 134512640 135192793 4294956224 18446744073709551615 134753679 0 0 4096 0 0 0 0 17 1 0 0
/proc/27595/statm: 644 532 73 166 0 475 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2576

[startup+3.10131 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27596
/proc/meminfo: memFree=1517504/2055920 swapFree=4182092/4192956
[pid=27595] ppid=27593 vsize=3116 CPUtime=3.09
/proc/27595/stat : 27595 (mxc-sat09) R 27593 27595 27520 0 -1 4194304 684 0 0 0 309 0 0 0 25 0 1 0 217513150 3190784 670 1992294400 134512640 135192793 4294956224 18446744073709551615 134549686 0 0 4096 0 0 0 0 17 1 0 0
/proc/27595/statm: 779 670 73 166 0 610 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3116

[startup+6.30168 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27596
/proc/meminfo: memFree=1516480/2055920 swapFree=4182092/4192956
[pid=27595] ppid=27593 vsize=4052 CPUtime=6.29
/proc/27595/stat : 27595 (mxc-sat09) R 27593 27595 27520 0 -1 4194304 893 0 0 0 629 0 0 0 25 0 1 0 217513150 4149248 879 1992294400 134512640 135192793 4294956224 18446744073709551615 134533139 0 0 4096 0 0 0 0 17 1 0 0
/proc/27595/statm: 1013 879 73 166 0 844 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4052

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27596
/proc/meminfo: memFree=1515264/2055920 swapFree=4182092/4192956
[pid=27595] ppid=27593 vsize=5160 CPUtime=12.68
/proc/27595/stat : 27595 (mxc-sat09) R 27593 27595 27520 0 -1 4194304 1139 0 0 0 1268 0 0 0 25 0 1 0 217513150 5283840 1125 1992294400 134512640 135192793 4294956224 18446744073709551615 134534283 0 0 4096 0 0 0 0 17 1 0 0
/proc/27595/statm: 1290 1125 73 166 0 1121 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5160

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27596
/proc/meminfo: memFree=1513728/2055920 swapFree=4182092/4192956
[pid=27595] ppid=27593 vsize=6824 CPUtime=25.48
/proc/27595/stat : 27595 (mxc-sat09) R 27593 27595 27520 0 -1 4194304 1528 0 0 0 2547 1 0 0 25 0 1 0 217513150 6987776 1514 1992294400 134512640 135192793 4294956224 18446744073709551615 134548137 0 0 4096 0 0 0 0 17 1 0 0
/proc/27595/statm: 1706 1514 73 166 0 1537 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6824

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27596
/proc/meminfo: memFree=1511744/2055920 swapFree=4182092/4192956
[pid=27595] ppid=27593 vsize=9104 CPUtime=51.08
/proc/27595/stat : 27595 (mxc-sat09) R 27593 27595 27520 0 -1 4194304 2029 0 0 0 5106 2 0 0 25 0 1 0 217513150 9322496 2015 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/27595/statm: 2276 2015 73 166 0 2107 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9104

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27596
/proc/meminfo: memFree=1509376/2055920 swapFree=4182092/4192956
[pid=27595] ppid=27593 vsize=11612 CPUtime=102.26
/proc/27595/stat : 27595 (mxc-sat09) R 27593 27595 27520 0 -1 4194304 2597 0 0 0 10224 2 0 0 25 0 1 0 217513150 11890688 2583 1992294400 134512640 135192793 4294956224 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/27595/statm: 2903 2583 73 166 0 2734 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11612

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27596
/proc/meminfo: memFree=1507456/2055920 swapFree=4182092/4192956
[pid=27595] ppid=27593 vsize=13892 CPUtime=162.25
/proc/27595/stat : 27595 (mxc-sat09) R 27593 27595 27520 0 -1 4194304 3079 0 0 0 16222 3 0 0 25 0 1 0 217513150 14225408 3065 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27595/statm: 3473 3065 73 166 0 3304 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13892

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27596
/proc/meminfo: memFree=1505600/2055920 swapFree=4182092/4192956
[pid=27595] ppid=27593 vsize=16160 CPUtime=222.23
/proc/27595/stat : 27595 (mxc-sat09) R 27593 27595 27520 0 -1 4194304 3535 0 0 0 22220 3 0 0 25 0 1 0 217513150 16547840 3521 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27595/statm: 4040 3521 73 166 0 3871 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16160

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27596
/proc/meminfo: memFree=1504064/2055920 swapFree=4182092/4192956
[pid=27595] ppid=27593 vsize=18208 CPUtime=282.21
/proc/27595/stat : 27595 (mxc-sat09) R 27593 27595 27520 0 -1 4194304 3913 0 0 0 28218 3 0 0 25 0 1 0 217513150 18644992 3899 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/27595/statm: 4552 3899 73 166 0 4383 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 18208

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27596
/proc/meminfo: memFree=1503040/2055920 swapFree=4182092/4192956
[pid=27595] ppid=27593 vsize=19300 CPUtime=342.19
/proc/27595/stat : 27595 (mxc-sat09) R 27593 27595 27520 0 -1 4194304 4173 0 0 0 34216 3 0 0 25 0 1 0 217513150 19763200 4159 1992294400 134512640 135192793 4294956224 18446744073709551615 134548051 0 0 4096 0 0 0 0 17 1 0 0
/proc/27595/statm: 4825 4159 73 166 0 4656 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 19300

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27596
/proc/meminfo: memFree=1502656/2055920 swapFree=4182092/4192956
[pid=27595] ppid=27593 vsize=19684 CPUtime=402.19
/proc/27595/stat : 27595 (mxc-sat09) R 27593 27595 27520 0 -1 4194304 4257 0 0 0 40215 4 0 0 25 0 1 0 217513150 20156416 4243 1992294400 134512640 135192793 4294956224 18446744073709551615 134533783 0 0 4096 0 0 0 0 17 1 0 0
/proc/27595/statm: 4921 4243 73 166 0 4752 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 19684

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27596
/proc/meminfo: memFree=1501888/2055920 swapFree=4182092/4192956
[pid=27595] ppid=27593 vsize=20424 CPUtime=462.17
/proc/27595/stat : 27595 (mxc-sat09) R 27593 27595 27520 0 -1 4194304 4447 0 0 0 46213 4 0 0 25 0 1 0 217513150 20914176 4433 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/27595/statm: 5106 4433 73 166 0 4937 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 20424

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27596
/proc/meminfo: memFree=1500928/2055920 swapFree=4182092/4192956
[pid=27595] ppid=27593 vsize=21640 CPUtime=522.15
/proc/27595/stat : 27595 (mxc-sat09) R 27593 27595 27520 0 -1 4194304 4681 0 0 0 52211 4 0 0 25 0 1 0 217513150 22159360 4667 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/27595/statm: 5410 4667 73 166 0 5241 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 21640

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27596
/proc/meminfo: memFree=1500800/2055920 swapFree=4182092/4192956
[pid=27595] ppid=27593 vsize=21640 CPUtime=582.13
/proc/27595/stat : 27595 (mxc-sat09) R 27593 27595 27520 0 -1 4194304 4721 0 0 0 58209 4 0 0 25 0 1 0 217513150 22159360 4707 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/27595/statm: 5410 4707 73 166 0 5241 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 21640

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27596
/proc/meminfo: memFree=1500352/2055920 swapFree=4182092/4192956
[pid=27595] ppid=27593 vsize=22008 CPUtime=642.12
/proc/27595/stat : 27595 (mxc-sat09) R 27593 27595 27520 0 -1 4194304 4824 0 0 0 64207 5 0 0 25 0 1 0 217513150 22536192 4810 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/27595/statm: 5502 4810 73 166 0 5333 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 22008

[startup+702.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27604
/proc/meminfo: memFree=1486400/2055920 swapFree=4182092/4192956
[pid=27595] ppid=27593 vsize=38088 CPUtime=4001.21
/proc/27595/stat : 27595 (mxc-sat09) R 27593 27595 27520 0 -1 4194304 8042 0 0 0 400103 18 0 0 25 0 1 0 217513150 39002112 8028 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/27595/statm: 9522 8028 73 166 0 9353 0
Current children cumulated CPU time (s) 4001.21
Current children cumulated vsize (KiB) 38088

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27604
/proc/meminfo: memFree=1486336/2055920 swapFree=4182092/4192956
[pid=27595] ppid=27593 vsize=38088 CPUtime=4061.2
/proc/27595/stat : 27595 (mxc-sat09) R 27593 27595 27520 0 -1 4194304 8054 0 0 0 406102 18 0 0 25 0 1 0 217513150 39002112 8040 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/27595/statm: 9522 8040 73 166 0 9353 0
Current children cumulated CPU time (s) 4061.2
Current children cumulated vsize (KiB) 38088

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27604
/proc/meminfo: memFree=1486272/2055920 swapFree=4182092/4192956
[pid=27595] ppid=27593 vsize=38088 CPUtime=4121.18
/proc/27595/stat : 27595 (mxc-sat09) R 27593 27595 27520 0 -1 4194304 8062 0 0 0 412100 18 0 0 25 0 1 0 217513150 39002112 8048 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/27595/statm: 9522 8048 73 166 0 9353 0
Current children cumulated CPU time (s) 4121.18
Current children cumulated vsize (KiB) 38088

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27604
/proc/meminfo: memFree=1486272/2055920 swapFree=4182092/4192956
[pid=27595] ppid=27593 vsize=38088 CPUtime=4181.16
/proc/27595/stat : 27595 (mxc-sat09) R 27593 27595 27520 0 -1 4194304 8064 0 0 0 418098 18 0 0 25 0 1 0 217513150 39002112 8050 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/27595/statm: 9522 8050 73 166 0 9353 0
Current children cumulated CPU time (s) 4181.16
Current children cumulated vsize (KiB) 38088

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27604
/proc/meminfo: memFree=1486144/2055920 swapFree=4182092/4192956
[pid=27595] ppid=27593 vsize=38344 CPUtime=4241.15
/proc/27595/stat : 27595 (mxc-sat09) R 27593 27595 27520 0 -1 4194304 8093 0 0 0 424096 19 0 0 25 0 1 0 217513150 39264256 8079 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/27595/statm: 9586 8079 73 166 0 9417 0
Current children cumulated CPU time (s) 4241.15
Current children cumulated vsize (KiB) 38344

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27604
/proc/meminfo: memFree=1486080/2055920 swapFree=4182092/4192956
[pid=27595] ppid=27593 vsize=38344 CPUtime=4301.13
/proc/27595/stat : 27595 (mxc-sat09) R 27593 27595 27520 0 -1 4194304 8099 0 0 0 430094 19 0 0 25 0 1 0 217513150 39264256 8085 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/27595/statm: 9586 8085 73 166 0 9417 0
Current children cumulated CPU time (s) 4301.13
Current children cumulated vsize (KiB) 38344

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27604
/proc/meminfo: memFree=1485952/2055920 swapFree=4182092/4192956
[pid=27595] ppid=27593 vsize=38344 CPUtime=4361.11
/proc/27595/stat : 27595 (mxc-sat09) R 27593 27595 27520 0 -1 4194304 8128 0 0 0 436092 19 0 0 25 0 1 0 217513150 39264256 8114 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/27595/statm: 9586 8114 73 166 0 9417 0
Current children cumulated CPU time (s) 4361.11
Current children cumulated vsize (KiB) 38344

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27604
/proc/meminfo: memFree=1485760/2055920 swapFree=4182092/4192956
[pid=27595] ppid=27593 vsize=38600 CPUtime=4421.09
/proc/27595/stat : 27595 (mxc-sat09) R 27593 27595 27520 0 -1 4194304 8173 0 0 0 442090 19 0 0 25 0 1 0 217513150 39526400 8159 1992294400 134512640 135192793 4294956224 18446744073709551615 134550416 0 0 4096 0 0 0 0 17 1 0 0
/proc/27595/statm: 9650 8159 73 166 0 9481 0
Current children cumulated CPU time (s) 4421.09
Current children cumulated vsize (KiB) 38600

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27610
/proc/meminfo: memFree=1485496/2055920 swapFree=4182092/4192956
[pid=27595] ppid=27593 vsize=38856 CPUtime=4481.07
/proc/27595/stat : 27595 (mxc-sat09) R 27593 27595 27520 0 -1 4194304 8200 0 0 0 448087 20 0 0 25 0 1 0 217513150 39788544 8186 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/27595/statm: 9714 8186 73 166 0 9545 0
Current children cumulated CPU time (s) 4481.07
Current children cumulated vsize (KiB) 38856

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27610
/proc/meminfo: memFree=1485496/2055920 swapFree=4182092/4192956
[pid=27595] ppid=27593 vsize=39112 CPUtime=4541.06
/proc/27595/stat : 27595 (mxc-sat09) R 27593 27595 27520 0 -1 4194304 8254 0 0 0 454086 20 0 0 25 0 1 0 217513150 40050688 8240 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/27595/statm: 9778 8240 73 166 0 9609 0
Current children cumulated CPU time (s) 4541.06
Current children cumulated vsize (KiB) 39112

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27610
/proc/meminfo: memFree=1485112/2055920 swapFree=4182092/4192956
[pid=27595] ppid=27593 vsize=39368 CPUtime=4601.04
/proc/27595/stat : 27595 (mxc-sat09) R 27593 27595 27520 0 -1 4194304 8304 0 0 0 460084 20 0 0 25 0 1 0 217513150 40312832 8290 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/27595/statm: 9842 8290 73 166 0 9673 0
Current children cumulated CPU time (s) 4601.04
Current children cumulated vsize (KiB) 39368

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27610
/proc/meminfo: memFree=1485048/2055920 swapFree=4182092/4192956
[pid=27595] ppid=27593 vsize=39368 CPUtime=4661.02
/proc/27595/stat : 27595 (mxc-sat09) R 27593 27595 27520 0 -1 4194304 8324 0 0 0 466082 20 0 0 25 0 1 0 217513150 40312832 8310 1992294400 134512640 135192793 4294956224 18446744073709551615 134552299 0 0 4096 0 0 0 0 17 1 0 0
/proc/27595/statm: 9842 8310 73 166 0 9673 0
Current children cumulated CPU time (s) 4661.02
Current children cumulated vsize (KiB) 39368

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27610
/proc/meminfo: memFree=1484984/2055920 swapFree=4182092/4192956
[pid=27595] ppid=27593 vsize=39368 CPUtime=4721.01
/proc/27595/stat : 27595 (mxc-sat09) R 27593 27595 27520 0 -1 4194304 8329 0 0 0 472080 21 0 0 25 0 1 0 217513150 40312832 8315 1992294400 134512640 135192793 4294956224 18446744073709551615 134550425 0 0 4096 0 0 0 0 17 1 0 0
/proc/27595/statm: 9842 8315 73 166 0 9673 0
Current children cumulated CPU time (s) 4721.01
Current children cumulated vsize (KiB) 39368

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27610
/proc/meminfo: memFree=1484800/2055920 swapFree=4182092/4192956
[pid=27595] ppid=27593 vsize=39624 CPUtime=4780.99
/proc/27595/stat : 27595 (mxc-sat09) R 27593 27595 27520 0 -1 4194304 8378 0 0 0 478078 21 0 0 25 0 1 0 217513150 40574976 8364 1992294400 134512640 135192793 4294956224 18446744073709551615 134549765 0 0 4096 0 0 0 0 17 1 0 0
/proc/27595/statm: 9906 8364 73 166 0 9737 0
Current children cumulated CPU time (s) 4780.99
Current children cumulated vsize (KiB) 39624

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27610
/proc/meminfo: memFree=1484608/2055920 swapFree=4182092/4192956
[pid=27595] ppid=27593 vsize=39880 CPUtime=4840.97
/proc/27595/stat : 27595 (mxc-sat09) R 27593 27595 27520 0 -1 4194304 8429 0 0 0 484076 21 0 0 25 0 1 0 217513150 40837120 8415 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27595/statm: 9970 8415 73 166 0 9801 0
Current children cumulated CPU time (s) 4840.97
Current children cumulated vsize (KiB) 39880

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27610
/proc/meminfo: memFree=1484480/2055920 swapFree=4182092/4192956
[pid=27595] ppid=27593 vsize=40136 CPUtime=4900.95
/proc/27595/stat : 27595 (mxc-sat09) R 27593 27595 27520 0 -1 4194304 8453 0 0 0 490074 21 0 0 25 0 1 0 217513150 41099264 8439 1992294400 134512640 135192793 4294956224 18446744073709551615 134550770 0 0 4096 0 0 0 0 17 1 0 0
/proc/27595/statm: 10034 8439 73 166 0 9865 0
Current children cumulated CPU time (s) 4900.95
Current children cumulated vsize (KiB) 40136

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27610
/proc/meminfo: memFree=1484352/2055920 swapFree=4182092/4192956
[pid=27595] ppid=27593 vsize=40136 CPUtime=4960.95
/proc/27595/stat : 27595 (mxc-sat09) R 27593 27595 27520 0 -1 4194304 8474 0 0 0 496073 22 0 0 25 0 1 0 217513150 41099264 8460 1992294400 134512640 135192793 4294956224 18446744073709551615 134550416 0 0 4096 0 0 0 0 17 1 0 0
/proc/27595/statm: 10034 8460 73 166 0 9865 0
Current children cumulated CPU time (s) 4960.95
Current children cumulated vsize (KiB) 40136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27610
/proc/meminfo: memFree=1484352/2055920 swapFree=4182092/4192956
[pid=27595] ppid=27593 vsize=40136 CPUtime=5000.04
/proc/27595/stat : 27595 (mxc-sat09) R 27593 27595 27520 0 -1 4194304 8476 0 0 0 499982 22 0 0 25 0 1 0 217513150 41099264 8462 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27595/statm: 10034 8462 73 166 0 9865 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 40136

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.41
CPU time (s): 5000.05
CPU user time (s): 4999.82
CPU system time (s): 0.231964
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 40136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.82
system time used= 0.231964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8476
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= 5732

runsolver used 3.89141 second user time and 9.96648 second system time

The end

Launcher Data 

Begin job on node11 at 2009-05-09 20:46:35
IDJOB=1783857
IDBENCH=24710
IDSOLVER=613
FILE ID=node11/1783857-1241894795
PBS_JOBID= 9264740
Free space on /tmp= 66216 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-01-S1432474240.sat05-483.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783857-1241894795/watcher-1783857-1241894795 -o /tmp/evaluation-result-1783857-1241894795/solver-1783857-1241894795 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783857-1241894795.cnf

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

MD5SUM BENCH= 8fce8bf20db46a2557b7a1cf79e53b51
RANDOM SEED=748738831

node11.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		: 3000.214
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		: 3000.214
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:       1520296 kB
Buffers:         43208 kB
Cached:         416456 kB
SwapCached:       4708 kB
Active:          22796 kB
Inactive:       444732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1520296 kB
SwapTotal:     4192956 kB
SwapFree:      4182092 kB
Dirty:             688 kB
Writeback:           0 kB
Mapped:          14464 kB
Slab:            54096 kB
Committed_AS:   732680 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= 66216 MiB
End job on node11 at 2009-05-09 22:09:58